/* =====================================================================
   Holstebro Kartonnage – site.css
   Warm editorial / craft design system. Started as the TUBUS one-pager,
   now the design system for the whole company site.
   ===================================================================== */

/* ===== Fonts (self-hosted, latin subset covers æ ø å – „ “ ²) ===== */
@font-face {
    font-family: 'Fraunces';
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url('/fonts/fraunces-normal-latin.woff2') format('woff2');
}
@font-face {
    font-family: 'Fraunces';
    font-style: italic;
    font-weight: 400 700;
    font-display: swap;
    src: url('/fonts/fraunces-italic-latin.woff2') format('woff2');
}
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400 600;
    font-display: swap;
    src: url('/fonts/inter-normal-latin.woff2') format('woff2');
}

/* ===== Design tokens ===== */
:root {
    --paper:    #F5F1EA;
    --paper-2:  #EFE9DF;
    --kraft:    #B08968;
    --kraft-2:  #A47551;
    --espresso: #3B2F2A;
    --ink:      #2A211C;
    --muted:    #8A7C70;
    --muted-2:  #6F6258;
    --accent:   #C2542E;
    --accent-2: #D98B54;
    --line:     #E4DCCF;
    --white:    #FFFFFF;

    --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
    --font-body:    'Inter', system-ui, -apple-system, sans-serif;

    --container-max: 1440px;
    --gutter: clamp(1.25rem, 5vw, 5rem);
    --radius: 14px;
    --ease-out: cubic-bezier(.22, 1, .36, 1);

    --nav-h: 84px;                 /* updated from JS to the real header height */
    --section-pad: clamp(4.5rem, 11vh, 8rem);
    --measure: 66ch;

    --shadow-soft: 0 24px 60px -32px rgba(59, 47, 42, .45);
    --shadow-card: 0 20px 50px -30px rgba(59, 47, 42, .5);
}

/* ===== Reset-ish base ===== */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
    margin: 0;
    font-family: var(--font-body);
    font-size: clamp(1rem, .96rem + .2vw, 1.075rem);
    line-height: 1.65;
    color: var(--ink);
    background: var(--paper);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: clip;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 500; }
p { margin: 0; }
figure { margin: 0; }
address { font-style: normal; }
::selection { background: var(--kraft); color: var(--white); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
[id] { scroll-margin-top: calc(var(--nav-h) + 1.5rem); }
.page-tubusPage [id] { scroll-margin-top: calc(var(--nav-h) + 4.5rem); }

.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0);
    white-space: nowrap; border: 0;
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: -4rem;
    z-index: 200;
    padding: .7rem 1.1rem;
    border-radius: 10px;
    background: var(--espresso);
    color: var(--paper);
    font-weight: 600;
    font-size: .9rem;
    transition: top .2s;
}
.skip-link:focus { top: 1rem; }

/* ===== Layout primitives ===== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--gutter);
}
.container--mid { max-width: calc(1080px + 2 * var(--gutter)); }
.container--narrow { max-width: calc(820px + 2 * var(--gutter)); }

.eyebrow {
    font-size: .72rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--kraft-2);
    margin-bottom: 1.1rem;
}
.eyebrow a { color: inherit; transition: opacity .3s; }
.eyebrow a:hover { opacity: .75; }
.eyebrow--light { color: var(--accent-2); }
.eyebrow--onmedia { color: var(--paper); opacity: .85; }

.section-title {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(2rem, 1.4rem + 3vw, 3.75rem);
    line-height: 1.04;
    letter-spacing: -.015em;
    color: var(--espresso);
    text-wrap: balance;
}
.section-title--md { font-size: clamp(1.85rem, 1.3rem + 2.1vw, 2.9rem); line-height: 1.08; }
.section-title--light { color: var(--paper); }
.section-title em { font-style: italic; color: var(--kraft-2); }

.section-lead {
    max-width: 52ch;
    margin-top: 1.4rem;
    font-size: clamp(1.05rem, 1rem + .35vw, 1.28rem);
    color: var(--muted);
    line-height: 1.6;
}
.section-lead--light { color: rgba(245, 241, 234, .72); }

.section-head { max-width: 760px; margin-bottom: clamp(2.25rem, 5vh, 3.5rem); }
.section-head--row {
    max-width: none;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.25rem 3rem;
}
.section-head__text { max-width: 760px; }

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding-bottom: .2rem;
    font-size: .92rem;
    font-weight: 600;
    color: var(--espresso);
    border-bottom: 1.5px solid var(--kraft);
    transition: color .3s, border-color .3s;
}
.link-arrow span { transition: transform .4s var(--ease-out); }
.link-arrow:hover { color: var(--accent); border-color: var(--accent); }
.link-arrow:hover span { transform: translateX(3px); }

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .95rem 1.6rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: .92rem;
    letter-spacing: .01em;
    border-radius: 100px;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: transform .4s var(--ease-out), background-color .3s, color .3s, border-color .3s;
}
.btn:hover { transform: translateY(-2px); }
.btn--solid { background: var(--espresso); color: var(--paper); }
.btn--solid:hover { background: var(--ink); }
.btn--ghost { border-color: var(--kraft); color: var(--espresso); }
.btn--ghost:hover { background: var(--kraft); color: var(--white); }
.btn--light { background: var(--paper); color: var(--espresso); }
.btn--light:hover { background: var(--white); }
.btn--outline-light { border-color: rgba(245, 241, 234, .5); color: var(--paper); }
.btn--outline-light:hover { background: var(--paper); color: var(--espresso); border-color: var(--paper); }
.btn--block { width: 100%; }

/* ===== Scroll reveal (only hides content when JS is running) ===== */
.js .reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
}
.js .reveal.is-in { opacity: 1; transform: none; }

/* ===================================================================
   Navigation
   =================================================================== */
.site-nav {
    position: fixed;
    inset-inline: 0;
    top: 0;
    z-index: 100;
    transition: background-color .4s var(--ease-out), box-shadow .4s, border-color .4s;
    border-bottom: 1px solid transparent;
}
.site-nav__inner {
    max-width: var(--container-max);
    margin-inline: auto;
    padding: .95rem var(--gutter);
    display: flex;
    align-items: center;
    gap: clamp(1rem, 2vw, 2rem);
}
.site-nav.is-scrolled {
    background: rgba(245, 241, 234, .88);
    backdrop-filter: saturate(140%) blur(14px);
    border-bottom-color: var(--line);
}
.site-nav.is-open { background: var(--paper); border-bottom-color: var(--line); }

.site-nav__brand { display: flex; align-items: center; margin-right: auto; position: relative; }
.site-nav__logo {
    height: clamp(40px, 3.5vw, 50px);
    width: auto;
    display: block;
    transition: opacity .35s var(--ease-out);
}
/* Two logos crossfade by nav state: positive on paper, negative (white) over photos. */
.site-nav__logo--neg { position: absolute; inset: 0; opacity: 0; }
.site-nav--on-dark:not(.is-scrolled):not(.is-open) .site-nav__logo--pos { opacity: 0; }
.site-nav--on-dark:not(.is-scrolled):not(.is-open) .site-nav__logo--neg { opacity: 1; }

/* On-dark state: transparent nav over a hero photo, light text/controls. */
.site-nav--on-dark:not(.is-scrolled):not(.is-open) .site-nav__link,
.site-nav--on-dark:not(.is-scrolled):not(.is-open) .site-nav__subtoggle,
.site-nav--on-dark:not(.is-scrolled):not(.is-open) .site-nav__phone,
.site-nav--on-dark:not(.is-scrolled):not(.is-open) .site-nav__cta { color: var(--paper); }
.site-nav--on-dark:not(.is-scrolled):not(.is-open) .site-nav__link::after { background: var(--paper); }
.site-nav--on-dark:not(.is-scrolled):not(.is-open) .site-nav__cta { border-color: rgba(245, 241, 234, .55); }
.site-nav--on-dark:not(.is-scrolled):not(.is-open) .site-nav__cta:hover { background: var(--paper); color: var(--espresso); border-color: var(--paper); }
.site-nav--on-dark:not(.is-scrolled):not(.is-open) .site-nav__toggle span { background: var(--paper); }

.site-nav__list {
    display: flex;
    align-items: center;
    gap: clamp(1.25rem, 2.1vw, 2rem);
    margin: 0;
    padding: 0;
    list-style: none;
}
.site-nav__item { position: relative; display: flex; align-items: center; gap: .15rem; }
.site-nav__link {
    font-size: .9rem;
    font-weight: 500;
    color: var(--espresso);
    position: relative;
    padding-block: .3rem;
    white-space: nowrap;
}
.site-nav__link::after {
    content: "";
    position: absolute;
    left: 0; bottom: 0;
    width: 100%; height: 1.5px;
    background: var(--kraft);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s var(--ease-out);
}
.site-nav__link:hover::after,
.site-nav__link.is-active::after { transform: scaleX(1); }

.site-nav__subtoggle {
    display: grid;
    place-items: center;
    width: 28px; height: 28px;
    margin-right: -.4rem;
    padding: 0;
    border: 0;
    border-radius: 6px;
    background: none;
    color: var(--espresso);
    cursor: pointer;
}
.site-nav__subtoggle svg { width: 12px; height: 12px; transition: transform .35s var(--ease-out); }
.site-nav__subtoggle[aria-expanded="true"] svg { transform: rotate(180deg); }

.site-nav__dropdown {
    position: absolute;
    top: calc(100% + 1rem);
    left: -1.25rem;
    width: min(540px, 80vw);
    padding: 1rem;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    animation: dropIn .35s var(--ease-out);
}
/* Invisible bridge so the pointer can travel from the link to the panel. */
.site-nav__dropdown::before { content: ""; position: absolute; inset: -1rem 0 auto; height: 1rem; }
@keyframes dropIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: none; }
}
.site-nav__dropdown-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .1rem .75rem;
    margin: 0;
    padding: 0;
    list-style: none;
}
.site-nav__dropdown-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .62rem .8rem;
    border-radius: 9px;
    font-size: .92rem;
    font-weight: 500;
    color: var(--espresso);
    transition: background-color .25s;
}
.site-nav__dropdown-link:hover,
.site-nav__dropdown-link[aria-current="page"] { background: var(--paper-2); }
.site-nav__badge {
    flex-shrink: 0;
    padding: .18rem .5rem;
    border-radius: 100px;
    background: var(--accent);
    color: var(--white);
    font-size: .64rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.site-nav__dropdown-all {
    display: block;
    margin-top: .6rem;
    padding: .85rem .8rem .2rem;
    border-top: 1px solid var(--line);
    font-size: .85rem;
    font-weight: 600;
    color: var(--kraft-2);
}
.site-nav__dropdown-all:hover { color: var(--accent); }

.site-nav__phone {
    font-size: .88rem;
    font-weight: 500;
    color: var(--espresso);
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.site-nav__cta {
    padding: .6rem 1.15rem;
    border: 1.5px solid var(--espresso);
    border-radius: 100px;
    font-size: .85rem;
    font-weight: 600;
    color: var(--espresso);
    white-space: nowrap;
    transition: background-color .3s, color .3s;
}
.site-nav__cta:hover,
.site-nav__cta[aria-current="page"] { background: var(--espresso); color: var(--paper); }

.site-nav__toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px; height: 44px;
    background: none; border: none; cursor: pointer;
    padding: 0;
}
.site-nav__toggle span {
    display: block; height: 2px; width: 24px;
    background: var(--espresso); border-radius: 2px;
    transition: transform .35s var(--ease-out), opacity .25s;
}
.site-nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.site-nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.site-nav__mobile {
    display: none;
    flex-direction: column;
    max-height: calc(100svh - var(--nav-h));
    overflow-y: auto;
    padding: .25rem var(--gutter) 1.75rem;
    background: var(--paper);
    border-top: 1px solid var(--line);
}
.site-nav__mobile-list { margin: 0; padding: 0; list-style: none; }
.site-nav__mobile-link {
    display: block;
    padding: .9rem 0;
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--espresso);
    border-bottom: 1px solid var(--line);
}
.site-nav__mobile-link--cta { color: var(--accent); font-weight: 600; border-bottom: none; }
.site-nav__mobile-row { display: flex; align-items: center; border-bottom: 1px solid var(--line); }
.site-nav__mobile-row .site-nav__mobile-link { flex: 1; border-bottom: 0; }
.site-nav__mobile-subtoggle {
    display: grid;
    place-items: center;
    width: 44px; height: 44px;
    padding: 0;
    border: 0;
    background: none;
    color: var(--espresso);
    cursor: pointer;
}
.site-nav__mobile-subtoggle svg { width: 14px; height: 14px; transition: transform .35s var(--ease-out); }
.site-nav__mobile-subtoggle[aria-expanded="true"] svg { transform: rotate(180deg); }
.site-nav__mobile-sub {
    margin: 0;
    padding: .35rem 0 .8rem .9rem;
    list-style: none;
    border-bottom: 1px solid var(--line);
}
.site-nav__mobile-sub a { display: block; padding: .5rem 0; font-size: .98rem; color: var(--espresso); }
.site-nav__mobile-sub a[aria-current="page"] { color: var(--accent); }
.site-nav__mobile-contact {
    display: flex;
    flex-direction: column;
    gap: .3rem;
    padding-top: 1.25rem;
    font-size: .95rem;
    color: var(--muted-2);
}

/* ===================================================================
   Page hero (all pages except TUBUS, which keeps its own hero)
   =================================================================== */
.page-hero {
    position: relative;
    isolation: isolate;
    display: flex;
    align-items: flex-end;
    min-height: clamp(460px, 66vh, 700px);
    overflow: hidden;
    background: var(--espresso);
    color: var(--paper);
}
.page-hero--home { min-height: min(94svh, 940px); }
.page-hero__media { position: absolute; inset: 0; z-index: -1; }
.page-hero__media picture { position: absolute; inset: 0; }
.page-hero__img { width: 100%; height: 100%; object-fit: cover; }
.page-hero__scrim {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(28,22,18,.55) 0%, rgba(28,22,18,.08) 30%, rgba(28,22,18,.2) 55%, rgba(28,22,18,.78) 100%),
        linear-gradient(75deg, rgba(28,22,18,.62) 0%, rgba(28,22,18,.18) 55%, transparent 100%);
}
.page-hero__content {
    padding-top: calc(var(--nav-h) + clamp(3rem, 8vh, 5rem));
    padding-bottom: clamp(3rem, 9vh, 5.5rem);
}
.page-hero__eyebrow { color: var(--paper); opacity: .85; }
.page-hero__title {
    max-width: 17ch;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(2.6rem, 1.7rem + 4.2vw, 5.25rem);
    line-height: 1;
    letter-spacing: -.022em;
    text-wrap: balance;
    text-shadow: 0 2px 40px rgba(0, 0, 0, .25);
}
.page-hero--home .page-hero__title { max-width: 18ch; font-size: clamp(2.7rem, 1.6rem + 4.6vw, 5.75rem); }
.page-hero__lead {
    max-width: 48ch;
    margin-top: 1.5rem;
    font-size: clamp(1.08rem, 1rem + .45vw, 1.32rem);
    line-height: 1.6;
    color: rgba(245, 241, 234, .88);
}
.page-hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.2rem; }

.page-hero--plain { min-height: 0; background: var(--paper-2); color: var(--espresso); }
.page-hero--plain .page-hero__content { padding-bottom: clamp(2.5rem, 7vh, 4.5rem); }
.page-hero--plain .page-hero__eyebrow { color: var(--kraft-2); opacity: 1; }
.page-hero--plain .page-hero__title { color: var(--espresso); text-shadow: none; }
.page-hero--plain .page-hero__lead { color: var(--muted-2); }

/* ===================================================================
   Sections (block list wrapper)
   =================================================================== */
.section { padding-block: var(--section-pad); }
.tone-paper { background: var(--paper); }
.tone-sand { background: var(--paper-2); }
.tone-dark {
    background: var(--espresso);
    color: var(--paper);
    background-image: radial-gradient(90% 60% at 85% 0%, rgba(176,137,104,.2), transparent 60%);
}
/* Two sections in the same tone read as one band. */
.tone-paper + .tone-paper,
.tone-sand + .tone-sand,
.tone-dark + .tone-dark { padding-top: 0; }

.tone-dark .eyebrow { color: var(--accent-2); }
.tone-dark .section-title { color: var(--paper); }
.tone-dark .section-lead,
.tone-dark .prose { color: rgba(245, 241, 234, .78); }
.tone-dark .prose a,
.tone-dark .prose strong { color: var(--paper); }
.tone-dark .btn--solid { background: var(--paper); color: var(--espresso); }
.tone-dark .btn--solid:hover { background: var(--white); }
.tone-dark .link-arrow { color: var(--paper); }

.section--ctaBandBlock { padding: 0; }

/* ===== Prose (rich text) ===== */
.prose { max-width: var(--measure); color: var(--ink); }
.prose > * + * { margin-top: 1.05em; }
.prose--after-title { margin-top: 1.6rem; }
.prose h2,
.prose h3 {
    font-family: var(--font-display);
    font-weight: 500;
    color: var(--espresso);
    line-height: 1.2;
    letter-spacing: -.01em;
}
.prose h2 { font-size: clamp(1.5rem, 1.2rem + 1.1vw, 2rem); }
.prose h3 { font-size: clamp(1.22rem, 1.08rem + .55vw, 1.5rem); }
.prose > * + h2 { margin-top: 2em; }
.prose > * + h3 { margin-top: 1.8em; }
.prose h2 + *, .prose h3 + * { margin-top: .6em; }
.prose ul, .prose ol { margin-block: 0; padding: 0; list-style: none; }
.prose li { position: relative; padding-left: 1.4em; }
.prose li + li { margin-top: .55em; }
.prose ul li::before {
    content: "";
    position: absolute;
    left: .2em; top: .68em;
    width: .4em; height: .4em;
    border-radius: 50%;
    background: var(--kraft);
}
.prose ol { counter-reset: prose; }
.prose ol li { counter-increment: prose; }
.prose ol li::before { content: counter(prose) "."; position: absolute; left: 0; color: var(--kraft-2); font-weight: 600; }
.prose a {
    color: var(--espresso);
    text-decoration: underline;
    text-decoration-color: var(--kraft);
    text-decoration-thickness: 1.5px;
    text-underline-offset: .2em;
    transition: color .25s, text-decoration-color .25s;
}
.prose a:hover { color: var(--accent); text-decoration-color: var(--accent); }
.prose strong { font-weight: 600; color: var(--espresso); }
.prose blockquote {
    margin-inline: 0;
    padding-left: 1.2rem;
    border-left: 2px solid var(--kraft);
    font-family: var(--font-display);
    font-style: italic;
    font-size: 1.2em;
    color: var(--espresso);
}

/* ===== Text + image ===== */
.text-media {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: clamp(2.5rem, 6vw, 6.5rem);
    align-items: start;
}
.text-media--reverse { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); }
.text-media--reverse .text-media__figure { order: -1; }
.text-media--solo { grid-template-columns: minmax(0, 1fr); max-width: calc(820px + 2 * var(--gutter)); }
.text-media__copy { padding-top: clamp(0rem, 2vw, 1.5rem); }
.text-media__actions { margin-top: 2.2rem; }
.text-media__figure {
    position: sticky;
    top: calc(var(--nav-h) + 2rem);
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--paper-2);
    box-shadow: var(--shadow-card);
}
.text-media__figure img { width: 100%; height: 100%; object-fit: cover; }
.tone-dark .text-media__figure { box-shadow: none; }

/* ===== Product cards ===== */
.pcards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1.2rem, 2.4vw, 2rem);
    margin: 0;
    padding: 0;
    list-style: none;
}
.pcard {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    transition: transform .5s var(--ease-out), box-shadow .5s;
}
.pcard:hover { transform: translateY(-5px); box-shadow: var(--shadow-card); }
.pcard:focus-within { outline: 2px solid var(--accent); outline-offset: 3px; }
.pcard__media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--paper-2); }
.pcard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-out); }
.pcard:hover .pcard__media img { transform: scale(1.04); }
.pcard__body { display: flex; flex: 1; flex-direction: column; gap: .5rem; padding: 1.35rem 1.5rem 1.7rem; }
.pcard__label {
    align-self: flex-start;
    padding: .22rem .6rem;
    border-radius: 100px;
    background: var(--accent);
    color: var(--white);
    font-size: .66rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.pcard__title { font-family: var(--font-display); font-size: 1.42rem; line-height: 1.2; color: var(--espresso); }
.pcard__link::after { content: ""; position: absolute; inset: 0; }
.pcard__link:focus-visible { outline: none; }
.pcard__text { color: var(--muted-2); font-size: .96rem; }

/* ===== Timeline ===== */
.timeline { margin: 0; padding: 0; list-style: none; border-bottom: 1px solid var(--line); }
.timeline__row {
    display: grid;
    grid-template-columns: minmax(7rem, 1fr) 4fr;
    gap: 1.5rem;
    align-items: baseline;
    padding: 1.35rem 0;
    border-top: 1px solid var(--line);
}
.timeline__year {
    font-family: var(--font-display);
    font-size: clamp(1.55rem, 1.2rem + 1.1vw, 2.2rem);
    line-height: 1;
    color: var(--kraft-2);
    font-variant-numeric: lining-nums;
}
.timeline__text { font-size: 1.08rem; color: var(--ink); max-width: 60ch; }

/* ===== Logo grid (static – no marquee) ===== */
.logo-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1px;
    margin: 0;
    padding: 0;
    list-style: none;
    overflow: hidden;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}
.logo-grid__item {
    display: grid;
    place-items: center;
    aspect-ratio: 3 / 2;
    padding: clamp(1rem, 2.2vw, 1.8rem);
    background: var(--white);
}
.logo-grid__img { width: auto; max-width: 100%; max-height: 64px; object-fit: contain; }

/* ===== Testimonial ===== */
.testimonial {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: clamp(2.5rem, 6vw, 6rem);
    align-items: center;
}
.testimonial--solo { grid-template-columns: minmax(0, 1fr); max-width: calc(900px + 2 * var(--gutter)); }
.testimonial__media { aspect-ratio: 4 / 3; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-card); }
.testimonial__media img { width: 100%; height: 100%; object-fit: cover; }
.testimonial__quote {
    margin: 0;
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 400;
    font-size: clamp(1.3rem, 1rem + 1.3vw, 2rem);
    line-height: 1.38;
    color: var(--espresso);
    text-wrap: pretty;
}
.testimonial__quote p + p { margin-top: .8em; }
.testimonial__cite { display: flex; flex-direction: column; gap: .15rem; margin-top: 2rem; padding-top: 1.4rem; border-top: 1px solid var(--line); }
.testimonial__author { font-weight: 600; color: var(--espresso); }
.testimonial__role { font-size: .93rem; color: var(--muted-2); }

/* ===== Downloads ===== */
.downloads { margin: 0; padding: 0; list-style: none; border-bottom: 1px solid var(--line); }
.downloads__row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem 3rem;
    padding: 1.6rem 0;
    border-top: 1px solid var(--line);
}
.downloads__title { font-family: var(--font-display); font-size: 1.4rem; line-height: 1.2; color: var(--espresso); }
.downloads__desc { max-width: 58ch; margin-top: .35rem; color: var(--muted-2); }
.downloads__meta { font-size: .78rem; font-weight: 500; letter-spacing: .04em; opacity: .7; }

/* ===== Location ===== */
.location {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
}
.location--solo { grid-template-columns: minmax(0, 1fr); }
.location__media { aspect-ratio: 16 / 10; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-card); }
.location__media img { width: 100%; height: 100%; object-fit: cover; }
.location__text { margin-top: 1.2rem; color: var(--muted-2); max-width: 44ch; }

/* Map (js/map.js). maplibre-gl.css loads after this file, hence the extra
   specificity on overrides. The canvas fades in once the first tiles have drawn. */
.location .location__map { background: var(--paper-2); font-family: var(--font-body); }
.location__map .maplibregl-canvas { opacity: 0; transition: opacity .5s var(--ease-out); }
.location__map.is-ready .maplibregl-canvas { opacity: 1; }
.location__map .maplibregl-canvas:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.location__map .maplibregl-ctrl-top-right .maplibregl-ctrl { margin: 14px 14px 0 0; }
.location__map .maplibregl-ctrl-group:not(:empty) {
    overflow: hidden;
    border-radius: 10px;
    background: var(--paper);
    box-shadow: 0 8px 20px -10px rgba(59, 47, 42, .5);
}
.location__map .maplibregl-ctrl-group button { width: 38px; height: 38px; }
.location__map .maplibregl-ctrl-group button + button { border-top: 1px solid var(--line); }
.location__map .maplibregl-ctrl-group button:focus:focus-visible { box-shadow: inset 0 0 0 2px var(--accent); }
.location__map .maplibregl-ctrl-bottom-right .maplibregl-ctrl-attrib {
    margin: 0;
    padding: .15rem .6rem;
    border-top-left-radius: 8px;
    background: rgba(245, 241, 234, .85);
    font-size: .68rem;
    line-height: 1.5;
    color: var(--muted-2);
}
.location__map .maplibregl-ctrl-attrib a { color: inherit; }
.location__map .maplibregl-cooperative-gesture-screen {
    background: rgba(42, 33, 28, .55);
    font-size: 1rem;
    font-weight: 500;
    color: var(--paper);
}

.map-pin { position: relative; width: 32px; height: 42px; filter: drop-shadow(0 6px 6px rgba(42, 33, 28, .3)); }
.map-pin__icon { display: block; width: 100%; height: 100%; }
.map-pin__icon path { fill: var(--accent); }
.map-pin__icon circle { fill: var(--paper); }
.map-pin__label {
    position: absolute;
    top: 5px;
    left: calc(100% + 6px);
    padding: .3rem .7rem;
    border-radius: 999px;
    background: var(--espresso);
    color: var(--paper);
    font-size: .78rem;
    font-weight: 600;
    line-height: 1.35;
    white-space: nowrap;
}
.location__address { margin: 1.5rem 0 2rem; font-size: 1.12rem; line-height: 1.7; color: var(--ink); }

/* ===== Call-to-action band ===== */
.cta-band {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding-block: clamp(5rem, 14vh, 9rem);
    background: var(--espresso);
    color: var(--paper);
    text-align: center;
}
.cta-band__media { position: absolute; inset: 0; z-index: -1; }
.cta-band__img { width: 100%; height: 100%; object-fit: cover; }
.cta-band__scrim { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(42,33,28,.8), rgba(42,33,28,.52)); }
.cta-band__inner { display: flex; flex-direction: column; align-items: center; }
.cta-band .section-title { max-width: 22ch; }
.cta-band .section-lead { margin-inline: auto; }
.cta-band__actions { margin-top: 2.3rem; }

/* ===================================================================
   TUBUS sub-navigation
   =================================================================== */
.tubus-subnav {
    position: sticky;
    top: var(--nav-h);
    z-index: 90;
    background: rgba(245, 241, 234, .92);
    backdrop-filter: saturate(140%) blur(14px);
    border-bottom: 1px solid var(--line);
}
.tubus-subnav__inner { display: flex; align-items: center; gap: clamp(1.25rem, 3vw, 2.5rem); min-height: 58px; }
.tubus-subnav__brand img { width: auto; height: 26px; }
.tubus-subnav__links {
    display: flex;
    gap: clamp(1.1rem, 2vw, 1.8rem);
    margin: 0;
    padding: 0;
    list-style: none;
    overflow-x: auto;
    scrollbar-width: none;
}
.tubus-subnav__links::-webkit-scrollbar { display: none; }
.tubus-subnav__links a {
    display: block;
    padding-block: 1.1rem;
    font-size: .84rem;
    font-weight: 500;
    color: var(--espresso);
    white-space: nowrap;
    transition: color .25s;
}
.tubus-subnav__links a:hover { color: var(--accent); }
.tubus-subnav__cta {
    margin-left: auto;
    padding: .5rem 1rem;
    border-radius: 100px;
    background: var(--accent);
    color: var(--white);
    font-size: .8rem;
    font-weight: 600;
    white-space: nowrap;
    transition: background-color .3s;
}
.tubus-subnav__cta:hover { background: #A94624; }

/* ===================================================================
   TUBUS hero
   =================================================================== */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background: var(--espresso);
    color: var(--paper);
}

/* --- Stacked media layers --- */
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__slides { position: absolute; inset: 0; }
.hero__slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-color: var(--espresso);
    opacity: 0;
    transition: opacity 1.6s var(--ease-out);
}
.hero__slide.is-active {
    opacity: 1;
    animation: heroKen 13s ease-out forwards;
}
.hero__video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s var(--ease-out);
}
.hero.has-video .hero__video { opacity: 1; }
.hero__scrim {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(28,22,18,.45) 0%, rgba(28,22,18,.12) 32%, rgba(28,22,18,.62) 100%),
        linear-gradient(72deg, rgba(28,22,18,.78) 0%, rgba(28,22,18,.28) 52%, transparent 100%);
}
@keyframes heroKen {
    from { transform: scale(1.05) translate(0, 0); }
    to   { transform: scale(1.15) translate(-1.6%, -1.1%); }
}

/* --- Overlay copy --- */
.hero__overlay {
    position: relative;
    z-index: 2;
    width: 100%;
    padding-top: clamp(7rem, 16vh, 12rem);
    padding-bottom: clamp(4.5rem, 11vh, 7.5rem);
}
.hero__brand { width: auto; height: clamp(46px, 5vw, 68px); margin-bottom: 1.6rem; }
.hero__title {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(3rem, 2rem + 6.5vw, 6.75rem);
    line-height: .96;
    letter-spacing: -.025em;
    color: var(--paper);
    margin-bottom: 1.6rem;
    text-shadow: 0 2px 40px rgba(0, 0, 0, .3);
    max-width: 15ch;
}
.hero__title em { font-style: italic; color: var(--accent-2); }
.hero__lead {
    max-width: 44ch;
    font-size: clamp(1.08rem, 1rem + .5vw, 1.35rem);
    color: rgba(245, 241, 234, .86);
    line-height: 1.6;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.2rem; }

.hero__chips { display: flex; gap: .6rem; margin: 2.4rem 0 0; padding: 0; list-style: none; }
.chip {
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .03em;
    padding: .45rem .95rem;
    border-radius: 100px;
    border: 1px solid var(--line);
    color: var(--espresso);
    background: rgba(255,255,255,.5);
}
.chip--kraft { background: var(--kraft); color: var(--white); border-color: var(--kraft); }
.chip--white { background: var(--white); }
.chip--print { background: linear-gradient(90deg, var(--accent), var(--accent-2)); color: var(--white); border-color: transparent; }

.hero__scroll {
    position: absolute;
    left: 50%; bottom: 1.4rem;
    transform: translateX(-50%);
    z-index: 2;
    display: grid; place-items: center;
}
.hero__scroll-line {
    width: 1px; height: 46px;
    background: linear-gradient(rgba(245, 241, 234, .9), transparent);
    animation: scrollPulse 2.4s var(--ease-out) infinite;
}
@keyframes scrollPulse {
    0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
    40%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
    60%  { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
    100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ===================================================================
   TUBUS intro
   =================================================================== */
.intro { padding-block: clamp(5rem, 12vh, 9rem); }
.intro__inner { max-width: 1080px; }
.intro__statement {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(1.6rem, 1.1rem + 2.6vw, 3rem);
    line-height: 1.24;
    letter-spacing: -.01em;
    color: var(--espresso);
}
.intro__statement em { font-style: italic; color: var(--kraft-2); }

.intro__meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: clamp(2.5rem, 6vh, 4rem);
    padding-top: 2.4rem;
    border-top: 1px solid var(--line);
}
.intro__stat { display: flex; flex-direction: column; gap: .4rem; }
.intro__stat-num {
    font-family: var(--font-display);
    font-size: clamp(2rem, 1.5rem + 1.6vw, 3rem);
    color: var(--kraft-2);
    line-height: 1;
}
.intro__stat-label { font-size: .92rem; color: var(--muted); max-width: 22ch; }

/* ===================================================================
   TUBUS toggle section (kraft <-> print)
   =================================================================== */
.toggle-sec {
    padding-block: clamp(4rem, 10vh, 8rem);
    background: var(--paper-2);
    overflow: hidden;
    transition: background-color .7s var(--ease-out);
}
.toggle-sec.is-print { background: #F3E7DF; }
.toggle-sec__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 6vw, 6rem);
    align-items: center;
}
.toggle-sec__text { max-width: 44ch; margin-top: 1.5rem; color: var(--muted); font-size: 1.12rem; }

.toggle-sec__switch {
    position: relative;
    display: inline-flex;
    margin-top: 2.2rem;
    padding: 5px;
    background: rgba(59,47,42,.06);
    border: 1px solid var(--line);
    border-radius: 100px;
}
.toggle-btn {
    position: relative;
    z-index: 1;
    border: none; background: none; cursor: pointer;
    padding: .7rem 1.5rem;
    font-family: var(--font-body);
    font-weight: 600; font-size: .9rem;
    color: var(--muted);
    border-radius: 100px;
    transition: color .35s;
}
.toggle-btn.is-active { color: var(--white); }
.toggle-sec__thumb {
    position: absolute;
    z-index: 0;
    top: 5px; bottom: 5px; left: 5px;
    width: calc(50% - 5px);
    background: var(--espresso);
    border-radius: 100px;
    transition: transform .45s var(--ease-out), background-color .45s;
}
.toggle-sec.is-print .toggle-sec__thumb { transform: translateX(100%); background: var(--accent); }

.toggle-sec__facts { margin: 2.2rem 0 0; }
.toggle-sec__fact dt { font-weight: 600; color: var(--espresso); margin-bottom: .3rem; }
.toggle-sec__fact dd { margin: 0; color: var(--muted); }

.toggle-sec__stage {
    position: relative;
    margin: 0;
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
}
.toggle-sec__halo {
    position: absolute;
    inset: 8%;
    border-radius: 50%;
    background: radial-gradient(circle at 50% 40%, rgba(176,137,104,.4), transparent 70%);
    transition: background .7s;
}
.toggle-sec.is-print .toggle-sec__halo { background: radial-gradient(circle at 50% 40%, rgba(194,84,46,.32), transparent 70%); }
.toggle-sec__img {
    grid-area: 1 / 1;
    width: 84%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    filter: drop-shadow(0 30px 45px rgba(59,47,42,.32));
    transition: opacity .6s var(--ease-out), transform .6s var(--ease-out);
}
.toggle-sec__img--print { opacity: 0; transform: scale(.94) rotate(-3deg); }
.toggle-sec.is-print .toggle-sec__img--kraft { opacity: 0; transform: scale(.94) rotate(3deg); }
.toggle-sec.is-print .toggle-sec__img--print { opacity: 1; transform: none; }

/* ===================================================================
   TUBUS diversity
   =================================================================== */
.diversity { padding-block: clamp(5rem, 12vh, 9rem); }
.diversity__head { max-width: 720px; margin-bottom: clamp(2.5rem, 6vh, 4rem); }
.diversity__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(1.2rem, 2.5vw, 2rem);
}
.dcard {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform .5s var(--ease-out), box-shadow .5s;
}
.dcard:hover { transform: translateY(-6px); box-shadow: var(--shadow-card); }
.dcard--tall { grid-row: span 1; }
.dcard__media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--paper-2); }
.dcard--tall .dcard__media { aspect-ratio: 4 / 4.6; }
.dcard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-out); }
.dcard:hover .dcard__media img { transform: scale(1.05); }
.dcard__media--print { background: linear-gradient(135deg, #f0ddd0, #f6efe6); }
.dcard__body { padding: 1.6rem 1.6rem 1.9rem; }
.dcard__title { font-family: var(--font-display); font-size: 1.5rem; color: var(--espresso); margin: .4rem 0 .6rem; }
.dcard__text { color: var(--muted); font-size: .98rem; }
.dcard__tags { display: flex; gap: .5rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.dcard__tags li {
    font-size: .74rem; font-weight: 600; letter-spacing: .03em;
    padding: .35rem .75rem; border-radius: 100px;
    background: var(--paper-2); color: var(--kraft-2);
}

/* ===================================================================
   TUBUS use cases
   =================================================================== */
.usecases { padding-block: clamp(5rem, 12vh, 9rem); background: var(--paper-2); }
.usecases__head { display: flex; flex-direction: column; margin-bottom: clamp(2.5rem, 6vh, 4rem); }
.usecases__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(1.2rem, 2.5vw, 1.8rem);
}
.ucard { display: flex; flex-direction: column; }
.ucard__media {
    aspect-ratio: 3 / 4;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow-card);
}
.ucard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-out); }
.ucard:hover .ucard__media img { transform: scale(1.06); }
.ucard__body { padding: 1.3rem .2rem 0; }
.ucard__title { font-family: var(--font-display); font-size: 1.35rem; color: var(--espresso); margin-bottom: .35rem; }
.ucard__text { color: var(--muted); font-size: .93rem; }

/* ===================================================================
   TUBUS sustainability (dark band)
   =================================================================== */
.sustain {
    padding-block: clamp(5rem, 12vh, 9rem);
    background: var(--espresso);
    color: var(--paper);
    background-image:
        radial-gradient(90% 60% at 15% 0%, rgba(176,137,104,.22), transparent 60%);
}
.sustain__head { max-width: 680px; margin-bottom: clamp(2.5rem, 6vh, 4rem); }
.sustain__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(1.5rem, 3vw, 2.5rem);
    margin: 0; padding: 0; list-style: none;
}
.sustain__item { padding-top: 1.5rem; border-top: 1px solid rgba(245,241,234,.18); }
.sustain__icon { width: 34px; height: 34px; color: var(--accent-2); margin-bottom: 1rem; }
.sustain__item h3 { font-family: var(--font-display); font-size: 1.3rem; margin-bottom: .5rem; }
.sustain__item p { color: rgba(245,241,234,.68); font-size: .95rem; }

/* ===================================================================
   TUBUS specs
   =================================================================== */
.specs { padding-block: clamp(5rem, 12vh, 9rem); }
.specs__inner { max-width: 940px; }
.specs__head { margin-bottom: clamp(2.5rem, 5vh, 3.5rem); }
.specs__table { margin: 0; }
.specs__row {
    display: grid;
    grid-template-columns: minmax(160px, 1fr) 2fr;
    gap: 1.5rem;
    padding: 1.15rem 0;
    border-top: 1px solid var(--line);
}
.specs__row:last-child { border-bottom: 1px solid var(--line); }
.specs__label { font-weight: 600; color: var(--espresso); letter-spacing: .01em; }
.specs__value { color: var(--muted); }
.specs__note {
    margin-top: 2rem;
    font-size: .95rem;
    color: var(--muted);
}
.specs__note a { color: var(--accent); font-weight: 600; }

/* ===================================================================
   Contact (TUBUS section and the contact block)
   =================================================================== */
.contact { padding-block: clamp(5rem, 12vh, 9rem); background: var(--paper-2); }
.contact__inner {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: clamp(2.5rem, 6vw, 6rem);
    align-items: start;
}
.contact__inner--solo { grid-template-columns: minmax(0, 1fr); max-width: calc(760px + 2 * var(--gutter)); }
.contact__text { margin-top: 1.5rem; color: var(--muted); max-width: 40ch; font-size: 1.1rem; }
.contact__direct { list-style: none; margin: 2.4rem 0 0; padding: 0; display: grid; gap: 1rem; }
.contact__direct li { display: grid; grid-template-columns: 90px 1fr; gap: 1rem; align-items: baseline; padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.contact__direct span { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--kraft-2); }
.contact__direct a { color: var(--espresso); font-weight: 500; }
.contact__direct a:hover { color: var(--accent); }

.contact__formwrap {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: clamp(1.6rem, 3vw, 2.6rem);
    box-shadow: var(--shadow-card);
}
.contact__formtitle { font-family: var(--font-display); font-size: 1.55rem; color: var(--espresso); margin-bottom: 1.4rem; }
.field { margin-bottom: 1.1rem; }
.field--split { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field label {
    display: block;
    font-size: .82rem; font-weight: 600;
    color: var(--espresso);
    margin-bottom: .45rem;
}
.field__opt { color: var(--muted); font-weight: 400; }
.field input, .field textarea {
    width: 100%;
    font-family: var(--font-body);
    font-size: .98rem;
    color: var(--ink);
    padding: .8rem .95rem;
    border: 1.5px solid var(--line);
    border-radius: 10px;
    background: var(--paper);
    transition: border-color .3s, background-color .3s;
}
.field input:focus, .field textarea:focus {
    outline: none;
    border-color: var(--kraft);
    background: var(--white);
}
.field textarea { resize: vertical; }
.field__hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.formnote {
    padding: .95rem 1.1rem;
    border-radius: 10px;
    margin-bottom: 1.3rem;
    font-size: .92rem;
    font-weight: 500;
}
.formnote--ok { background: #E7EFE4; color: #3B5537; border: 1px solid #C7DCC0; }
.formnote--err { background: #F6E4DD; color: #8A3B22; border: 1px solid #E7C4B6; }

.form-privacy { margin-top: 1rem; font-size: .8rem; line-height: 1.55; color: var(--muted-2); }
.form-privacy a { color: var(--espresso); text-decoration: underline; text-decoration-color: var(--kraft); text-underline-offset: .18em; }

/* ===================================================================
   Footer
   =================================================================== */
.site-footer { background: var(--ink); color: var(--paper); padding-top: clamp(3.5rem, 8vh, 6rem); }
.site-footer__inner {
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--gutter);
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 2.5rem;
    padding-bottom: 3.5rem;
}
.site-footer__logo { height: 50px; width: auto; display: block; }
.site-footer__tagline { margin-top: 1.1rem; color: rgba(245,241,234,.6); max-width: 40ch; font-size: .95rem; }
.site-footer__badges { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; margin: 1.8rem 0 0; padding: 0; list-style: none; }
.site-footer__badge a,
.site-footer__badge > img { display: block; }
.site-footer__badge img {
    width: auto;
    height: 44px;
    padding: .35rem .5rem;
    border-radius: 8px;
    background: var(--white);
    transition: transform .3s var(--ease-out);
}
.site-footer__badge a:hover img { transform: translateY(-2px); }
.site-footer__heading { font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 1.1rem; }
.site-footer__col p, .site-footer__address { color: rgba(245,241,234,.72); font-size: .95rem; line-height: 1.9; }
.site-footer__direct { margin-top: 1rem; }
.site-footer__list { margin: 0; padding: 0; list-style: none; font-size: .95rem; line-height: 1.9; }
.site-footer__col a { color: rgba(245,241,234,.72); transition: color .25s; }
.site-footer__col a:hover { color: var(--paper); }
.site-footer__base {
    max-width: var(--container-max);
    margin-inline: auto;
    padding: 1.6rem var(--gutter);
    border-top: 1px solid rgba(245,241,234,.14);
    display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
    font-size: .82rem;
    color: rgba(245,241,234,.5);
}
.site-footer__base a:hover { color: var(--paper); }

/* ===================================================================
   Responsive
   =================================================================== */
@media (max-width: 1240px) {
    .site-nav__phone { display: none; }
}

@media (max-width: 1024px) {
    .usecases__grid { grid-template-columns: repeat(2, 1fr); }
    .sustain__grid  { grid-template-columns: repeat(2, 1fr); }
    .pcards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .site-footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 980px) {
    .site-nav__links, .site-nav__cta { display: none; }
    .site-nav__toggle { display: flex; }
    .site-nav.is-open .site-nav__mobile { display: flex; }
}

@media (max-width: 860px) {
    .hero__scrim {
        background:
            linear-gradient(180deg, rgba(28,22,18,.4) 0%, rgba(28,22,18,.2) 30%, rgba(28,22,18,.72) 100%);
    }
    .page-hero__scrim {
        background: linear-gradient(180deg, rgba(28,22,18,.5) 0%, rgba(28,22,18,.15) 35%, rgba(28,22,18,.8) 100%);
    }

    .toggle-sec__inner { grid-template-columns: 1fr; }
    .toggle-sec__stage { order: -1; max-width: 420px; }
    .diversity__grid { grid-template-columns: 1fr; }
    .contact__inner { grid-template-columns: 1fr; }

    .text-media,
    .text-media--reverse,
    .testimonial,
    .location { grid-template-columns: minmax(0, 1fr); }
    .location__map { aspect-ratio: 4 / 3; }
    .text-media__figure { position: relative; top: 0; order: -1; aspect-ratio: 4 / 3; }
    .text-media__copy { padding-top: 0; }
    .logo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .timeline__row { grid-template-columns: 5.5rem 1fr; gap: 1rem; }

    .tubus-subnav__brand, .tubus-subnav__cta { display: none; }
    .site-nav__dropdown { display: none; }
}

@media (max-width: 560px) {
    .intro__meta { grid-template-columns: 1fr; gap: 1.75rem; }
    .usecases__grid { grid-template-columns: 1fr; }
    .sustain__grid  { grid-template-columns: 1fr; }
    .pcards { grid-template-columns: minmax(0, 1fr); }
    .site-footer__inner { grid-template-columns: 1fr; }
    .field--split { grid-template-columns: 1fr; }
    .specs__row { grid-template-columns: 1fr; gap: .3rem; }
    .hero__actions, .page-hero__actions { flex-direction: column; }
    .hero__actions .btn, .page-hero__actions .btn { width: 100%; }
    .logo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .timeline__row { grid-template-columns: 1fr; gap: .35rem; }
    .contact__direct li { grid-template-columns: 1fr; gap: .2rem; }
    .downloads__btn { width: 100%; }
}