/* Yevhen Psiuk, renovatie en afwerking: voorbeeldsite.
   Basis: ui-ux-pro-max design system "Home Decoration & Interior Design" (Swiss minimalism,
   warme grijzen, één accent) met de tekstletter uit het paar "Geometric Modern" (Work Sans; Outfit liet de taste-lint vallen als standaardletter).
   Toegepast op een afwerker: de materialen van één kamer (baksteen, pleister, tegel, eik, behang)
   zijn de kleuren; het accent is een geglazuurde tegel, groen. */

:root {
  --ground: #f2f1ee;
  --surface: #e6e4df;
  --surface-2: #dad7d0;
  --ink: #1a1c1b;
  --muted: #55585a;
  --field: #1f2a27;
  --on-field: #f2f1ee;
  --on-field-muted: #b4bdb9;
  --accent: #1e6b5c;        /* tegelgroen */
  --accent-press: #175548;
  --accent-ink: #ffffff;
  --accent-light: #8fc7b8;  /* groen op het donkere veld */
  --brick: #a86a52;
  --plaster: #e3d1c8;
  --oak: #c79c6b;
  --paper: #b7c4b1;

  --font-display: "Work Sans", "Helvetica Neue", Arial, sans-serif;
  --font-text: "Work Sans", "Helvetica Neue", Arial, sans-serif;

  --step-small: 1rem;
  --step-body: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  --step-lead: clamp(1.25rem, 1.12rem + 0.55vw, 1.5rem);
  --step-head: clamp(2.25rem, 1.4rem + 3.2vw, 4.25rem);
  --step-display: clamp(2.9rem, 0.8rem + 6.6vw, 7.5rem);

  --margin: clamp(1rem, 2.2vw, 2rem);
  --gutter: clamp(1rem, 2vw, 2rem);
  --section: clamp(5.5rem, 10vw, 10rem);
  --header-h: 4.5rem;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.33, 1, 0.68, 1);
  --t-press: 140ms;
  --t-hover: 180ms;
  --t-ui: 240ms;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { margin: 0; background: var(--ground); color: var(--ink); font-family: var(--font-text); font-size: var(--step-body); line-height: 1.55; font-kerning: normal; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: clip; }
h1, h2, h3, h4, p, figure, blockquote, ul, ol, dl, dd { margin: 0; }
ul[class], ol[class] { padding: 0; list-style: none; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; background: var(--surface); }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
a { color: inherit; }
:target { scroll-margin-top: calc(var(--header-h) + 1rem); }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

h1, h2, h3 { font-family: var(--font-display); text-wrap: balance; hyphens: none; }
.display { font-size: var(--step-display); font-weight: 600; line-height: 0.98; letter-spacing: -0.035em; margin-left: -0.03em; }
.head { font-size: var(--step-head); font-weight: 600; line-height: 1.02; letter-spacing: -0.03em; }
.sub { font-family: var(--font-display); font-size: var(--step-lead); font-weight: 600; line-height: 1.2; letter-spacing: -0.01em; }
.lead { font-size: var(--step-lead); line-height: 1.4; max-width: 36ch; }
.small { font-size: var(--step-small); line-height: 1.5; }
.muted { color: var(--muted); }
p { max-width: 62ch; text-wrap: pretty; }
p + p { margin-top: 0.85em; }

.wrap { padding-inline: var(--margin); max-width: 1920px; margin-inline: auto; }
.grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); }
.section { padding-block: var(--section); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link { position: absolute; left: var(--margin); top: 0.5rem; z-index: 100; padding: 0.75rem 1rem; background: var(--ink); color: var(--ground); text-decoration: none; transform: translateY(-160%); transition: transform var(--t-ui) var(--ease-out); }
.skip-link:focus { transform: none; }
.on-field { background: var(--field); color: var(--on-field); }
.on-field .muted { color: var(--on-field-muted); }
.on-field :focus-visible { outline-color: var(--accent-light); }

/* ---------- controls ---------- */
.button { display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem; min-height: 3.25rem; padding: 0 1.5rem; background: var(--accent); color: var(--accent-ink); font-family: var(--font-text); font-weight: 600; font-size: var(--step-body); text-decoration: none; white-space: nowrap; border: 0; border-radius: 0; cursor: pointer; transition: transform var(--t-press) var(--ease-out), background-color var(--t-hover) ease; }
.button:active { transform: scale(0.97); }
.button svg { width: 1.15em; height: 1.15em; flex: none; transition: transform var(--t-ui) var(--ease-out); }
.button--ink { background: var(--ink); color: var(--ground); }
.button--light { background: var(--ground); color: var(--ink); }
@media (hover: hover) and (pointer: fine) {
  .button:hover { background: var(--accent-press); }
  .button:hover svg { transform: translateX(3px); }
  .button--ink:hover { background: #000; }
  .button--light:hover { background: #fff; }
}
.link { text-decoration: underline; text-decoration-thickness: 0.08em; text-underline-offset: 0.22em; text-decoration-color: color-mix(in srgb, currentColor 45%, transparent); transition: text-decoration-color var(--t-hover) ease; }
@media (hover: hover) and (pointer: fine) { .link:hover { text-decoration-color: currentColor; } }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--ground); }
.site-header__bar { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: var(--header-h); }
.wordmark { display: inline-flex; align-items: center; gap: 0.75rem; min-height: 2.75rem; text-decoration: none; color: var(--ink); }
.wordmark svg { width: 2.4rem; height: 2.4rem; flex: none; }
.wordmark__name { display: block; font-family: var(--font-display); font-weight: 600; font-size: var(--step-lead); line-height: 1.05; letter-spacing: -0.02em; }
.wordmark__trade { display: block; font-size: var(--step-small); color: var(--muted); line-height: 1.2; }
.nav { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2rem); }
.nav__links { display: flex; gap: clamp(1rem, 1.8vw, 1.75rem); }
.nav__links a { text-decoration: none; font-weight: 500; padding: 0.6rem 0; position: relative; }
.nav__links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0.3rem; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform var(--t-ui) var(--ease-out); }
.nav__links a[aria-current="page"]::after { transform: scaleX(1); }
@media (hover: hover) and (pointer: fine) { .nav__links a:hover::after { transform: scaleX(1); } }
.nav__mail { display: inline-flex; align-items: center; justify-content: center; min-height: 2.75rem; min-width: 2.75rem; text-decoration: none; font-weight: 600; gap: 0.45rem; }
.nav__mail svg { width: 1.25rem; height: 1.25rem; }
.menu-toggle { display: none; }
@media (max-width: 1040px) {
  .nav__links, .nav .button, .nav__mail-text { display: none; }
  .nav__mail { background: var(--accent); color: var(--accent-ink); }
}
@media (min-width: 1041px) { .mobile-menu, .mobile-bar { display: none !important; } }

/* ---------- hero ---------- */
.hero { padding-top: clamp(1.5rem, 3vw, 3rem); }
.hero__copy { grid-column: 1 / span 6; align-self: center; padding-block: clamp(1rem, 3vw, 3rem) clamp(2.5rem, 5vw, 5rem); }
.hero__lead { margin-top: clamp(1.5rem, 2.4vw, 2.25rem); }
.hero__actions { margin-top: 2.25rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.25rem; }
.materials { margin-top: clamp(2.5rem, 5vw, 4rem); display: flex; flex-wrap: wrap; gap: 0.6rem 1.5rem; }
.materials li { display: inline-flex; align-items: center; gap: 0.55rem; font-weight: 500; }
.materials li svg { width: 1.6rem; height: 1.6rem; flex: none; }
.hero__media { grid-column: 7 / span 6; margin-right: calc(var(--margin) * -1); position: relative; min-height: min(82vh, 50rem); overflow: hidden; background: var(--surface); }
.hero__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 40% 50%; }
.hero__media figcaption { position: absolute; left: 1rem; bottom: 1rem; background: rgba(0, 0, 0, 0.55); color: #fff; font-size: var(--step-small); padding: 0.25rem 0.6rem; }
@media (max-width: 860px) {
  .hero__copy { grid-column: 1 / -1; padding-bottom: 2rem; }
  .hero__media { grid-column: 1 / -1; margin-inline: calc(var(--margin) * -1); min-height: 0; aspect-ratio: 4 / 3; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .button { width: 100%; }
}

/* ---------- live room ---------- */
.room__head { grid-column: 1 / span 5; }
.room__head .lead { margin-top: 1.25rem; }
.room__stage { grid-column: 1 / span 7; grid-row: 2; margin-top: 2.5rem; }
.room__stage svg { width: 100%; height: auto; }
.room__panel { grid-column: 9 / span 4; grid-row: 1 / span 2; align-self: center; }
.steps-tabs { border: 0; padding: 0; margin: 0; min-width: 0; }
.steps-tabs legend { font-weight: 600; margin-bottom: 0.75rem; }
.tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.4rem; }
.tab { position: relative; }
.tab input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.tab span { display: flex; align-items: center; justify-content: center; text-align: center; min-height: 3rem; padding: 0.4rem 0.5rem; background: rgba(255, 255, 255, 0.08); font-weight: 500; line-height: 1.15; transition: background-color var(--t-hover) ease, color var(--t-hover) ease, transform var(--t-press) var(--ease-out); }
.tab input:checked + span { background: var(--accent-light); color: var(--ink); }
.tab input:focus-visible + span { outline: 3px solid var(--accent-light); outline-offset: 2px; }
.tab:active span { transform: scale(0.97); }
@media (hover: hover) and (pointer: fine) { .tab:hover input:not(:checked) + span { background: rgba(255, 255, 255, 0.16); } }
.stage-texts { margin-top: 1.75rem; min-height: 9.5rem; }
.stage-text { display: none; }
.stage-text h3 { font-size: var(--step-lead); font-weight: 600; }
.stage-text p { margin-top: 0.5rem; }
.need { margin-top: 2rem; border: 0; padding: 0; min-width: 0; }
.need legend { font-weight: 600; margin-bottom: 0.6rem; }
.need__list { display: grid; grid-template-columns: 1fr 1fr; gap: 0.25rem 1rem; }
.need__list label { display: flex; align-items: center; gap: 0.65rem; min-height: 2.75rem; cursor: pointer; }
.need__list input { width: 1.3rem; height: 1.3rem; accent-color: var(--accent-light); flex: none; }
.room__send { margin-top: 1.5rem; }
/* drawing layers follow the chosen step (also without JavaScript) */
.room svg .layer { transition: opacity 500ms ease; }
.room:has(input[name="stap"][value="0"]:checked) :is(.l1, .l2, .l3, .l4, .l5) { opacity: 0; transform: translateY(12px); }
.room:has(input[name="stap"][value="1"]:checked) :is(.l2, .l3, .l4, .l5, .l0) { opacity: 0; transform: translateY(12px); }
.room:has(input[name="stap"][value="2"]:checked) :is(.l3, .l4, .l5, .l0) { opacity: 0; transform: translateY(12px); }
.room:has(input[name="stap"][value="3"]:checked) :is(.l4, .l5, .l0) { opacity: 0; transform: translateY(12px); }
.room:has(input[name="stap"][value="4"]:checked) :is(.l5, .l0) { opacity: 0; transform: translateY(12px); }
.room:has(input[name="stap"][value="5"]:checked) .l0 { opacity: 0; transform: translateY(12px); }
.room:has(input[name="stap"][value="0"]:checked) .stage-text[data-for="0"],
.room:has(input[name="stap"][value="1"]:checked) .stage-text[data-for="1"],
.room:has(input[name="stap"][value="2"]:checked) .stage-text[data-for="2"],
.room:has(input[name="stap"][value="3"]:checked) .stage-text[data-for="3"],
.room:has(input[name="stap"][value="4"]:checked) .stage-text[data-for="4"],
.room:has(input[name="stap"][value="5"]:checked) .stage-text[data-for="5"] { display: block; }
@media (max-width: 960px) {
  .room__head, .room__stage, .room__panel { grid-column: 1 / -1; grid-row: auto; }
  .room__stage { margin-top: 2rem; }
  .room__panel { margin-top: 1.5rem; }
}

/* ---------- material board (services) ---------- */
.board__head { grid-column: 1 / span 6; }
.board__head .lead { margin-top: 1.25rem; }
.board { grid-column: 1 / -1; margin-top: clamp(2.5rem, 4vw, 4rem); display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: clamp(1.5rem, 2.5vw, 2.5rem) var(--gutter); }
.tile-card { grid-column: span 2; display: grid; align-content: start; gap: 0.9rem; }
.tile-card--wide { grid-column: span 4; }
.tile-card__img { aspect-ratio: 4 / 3; overflow: hidden; background: var(--surface); }
.tile-card--wide .tile-card__img { aspect-ratio: 16 / 9; }
.tile-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms var(--ease-soft); }
@media (hover: hover) and (pointer: fine) { .tile-card:hover .tile-card__img img { transform: scale(1.03); } }
.tile-card__swatch { aspect-ratio: 4 / 3; }
.tile-card__swatch svg { width: 100%; height: 100%; }
.tile-card h3 { font-size: var(--step-lead); font-weight: 600; letter-spacing: -0.01em; }
.tile-card p { margin-top: -0.4rem; }
.tile-card ul { display: grid; gap: 0.1rem; }
.tile-card li { display: grid; grid-template-columns: 1.2rem 1fr; }
.tile-card li::before { content: ""; width: 0.5rem; height: 0.5rem; background: var(--accent); margin-top: 0.62em; }
@media (max-width: 960px) {
  .board { grid-template-columns: 1fr 1fr; }
  .tile-card, .tile-card--wide { grid-column: span 1; }
  .tile-card--wide .tile-card__img { aspect-ratio: 4 / 3; }
  .board__head { grid-column: 1 / -1; }
}
@media (max-width: 600px) { .board { grid-template-columns: 1fr; } }

/* ---------- how to ask ---------- */
.ask__head { grid-column: 1 / span 5; }
.ask__head .lead { margin-top: 1.25rem; }
.ask__list { grid-column: 7 / span 6; display: grid; gap: 0.5rem; }
.ask__item { display: grid; grid-template-columns: 4.5rem 1fr; gap: 1.25rem; align-items: start; padding: 1.4rem; background: var(--surface); }
.ask__item svg { width: 4.5rem; height: 4.5rem; }
.ask__item h3 { font-size: var(--step-lead); font-weight: 600; }
.ask__item p { margin-top: 0.35rem; }
.ask__photo { grid-column: 1 / span 5; margin-top: 2.5rem; aspect-ratio: 4 / 3; overflow: hidden; }
.ask__photo img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) {
  .ask__head, .ask__list, .ask__photo { grid-column: 1 / -1; }
  .ask__list { margin-top: 2rem; }
  .ask__item { grid-template-columns: 3.5rem 1fr; padding: 1.1rem; }
  .ask__item svg { width: 3.5rem; height: 3.5rem; }
}
@media (min-width: 861px) { .ask__list { grid-row: 1 / span 2; } }

/* ---------- about + region ---------- */
.about__text { grid-column: 1 / span 6; }
.about__text .lead { margin-top: 1.25rem; }
.about__text ul { margin-top: 1.75rem; display: grid; gap: 0.6rem; }
.about__text li { display: grid; grid-template-columns: 1.6rem 1fr; }
.about__text li svg { width: 1.1rem; height: 1.1rem; margin-top: 0.3em; }
.region { grid-column: 8 / span 5; align-self: end; }
.region__list { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.region__list li { padding: 0.45rem 0.8rem; background: var(--surface); font-weight: 500; }
.region__list li:first-child { background: var(--accent); color: var(--accent-ink); }
@media (max-width: 860px) { .about__text, .region { grid-column: 1 / -1; } .region { margin-top: 2.5rem; } }

/* ---------- FAQ ---------- */
.faq__head { grid-column: 1 / span 4; }
.faq__head .lead { margin-top: 1.25rem; }
.faq__list { grid-column: 6 / span 7; }
.faq__item { background: var(--surface); }
.faq__item + .faq__item { margin-top: 0.5rem; }
.faq__item summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; padding: 1.15rem 1.4rem; min-height: 3.5rem; font-family: var(--font-display); font-weight: 600; font-size: var(--step-lead); line-height: 1.25; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary svg { width: 1.25rem; height: 1.25rem; flex: none; transition: transform var(--t-ui) var(--ease-out); }
.faq__item[open] summary svg { transform: rotate(45deg); }
.faq__item[open] { background: var(--surface-2); }
.faq__answer { padding: 0 1.4rem 1.4rem; }
@media (max-width: 860px) { .faq__head, .faq__list { grid-column: 1 / -1; } .faq__list { margin-top: 2rem; } }

/* ---------- closing ---------- */
.closing__copy { grid-column: 1 / span 7; }
.closing__copy .lead { margin-top: 1.25rem; }
.closing__mail { display: inline-block; min-height: 2.75rem; margin-top: 1.75rem; padding-block: 0.45rem; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.6rem, 0.9rem + 3vw, 3.5rem); letter-spacing: -0.03em; line-height: 1.05; color: var(--on-field); text-decoration: none; overflow-wrap: anywhere; }
.closing__mail:hover { text-decoration: underline; text-decoration-thickness: 0.05em; text-underline-offset: 0.15em; }
.closing__actions { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 1rem; }
.closing__floor { grid-column: 9 / span 4; aspect-ratio: 1; overflow: hidden; align-self: center; }
.closing__floor img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) { .closing__copy, .closing__floor { grid-column: 1 / -1; } .closing__floor { margin-top: 2.5rem; aspect-ratio: 16 / 9; } }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: var(--on-field); padding-top: clamp(3.5rem, 6vw, 5.5rem); padding-bottom: 2.5rem; }
.site-footer a { color: var(--on-field); }
.footer__grid { row-gap: 2.5rem; }
.footer__brand { grid-column: 1 / span 5; }
.footer__brand .wordmark { color: var(--on-field); }
.footer__brand .wordmark__trade { color: var(--on-field-muted); }
.footer__col { grid-column: span 2; }
.footer__col:last-child { grid-column: span 3; }
.footer__col h2 { font-size: var(--step-body); font-weight: 600; margin-bottom: 0.6rem; }
.footer__col ul { padding: 0; list-style: none; }
.footer__col a { display: inline-block; min-height: 2.75rem; padding-block: 0.6rem; overflow-wrap: anywhere; }
.footer__legal { margin-top: 3rem; display: grid; gap: 0.5rem; }
.footer__legal p { max-width: 68ch; }
@media (max-width: 960px) { .footer__brand { grid-column: 1 / -1; } .footer__col, .footer__col:last-child { grid-column: span 6; } }
@media (max-width: 520px) { .footer__col, .footer__col:last-child { grid-column: 1 / -1; } }

/* ---------- contact page ---------- */
.page-hero { padding-block: clamp(2.5rem, 5vw, 5rem) clamp(1rem, 2vw, 2rem); }
.page-hero__copy { grid-column: 1 / span 7; }
.page-hero__copy .lead { margin-top: 1.5rem; }
.page-hero__media { grid-column: 9 / span 4; aspect-ratio: 4 / 5; overflow: hidden; }
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) { .page-hero__copy, .page-hero__media { grid-column: 1 / -1; } .page-hero__media { margin-top: 2rem; aspect-ratio: 16 / 10; } }
.contact__form { grid-column: 1 / span 7; }
.contact__aside { grid-column: 9 / span 4; }
.form { display: grid; gap: 1.4rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.field { display: grid; gap: 0.45rem; align-content: start; }
.field label, .field legend { font-weight: 600; padding: 0; }
.field .opt { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea { width: 100%; min-height: 3.25rem; padding: 0.75rem 0.95rem; background: #fff; color: var(--ink); border: 2px solid var(--surface-2); border-radius: 0; font-size: max(1rem, var(--step-body)); transition: border-color var(--t-hover) ease; }
.field textarea { min-height: 8rem; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.field [aria-invalid="true"] { border-color: #b42318; }
.field__error { color: #b42318; font-size: var(--step-small); font-weight: 600; }
.field__hint { color: var(--muted); font-size: var(--step-small); }
fieldset.field { border: 0; margin: 0; padding: 0; min-width: 0; }
.checks { display: grid; grid-template-columns: 1fr 1fr; gap: 0.25rem 1.25rem; }
.check { display: flex; align-items: center; gap: 0.7rem; min-height: 2.75rem; cursor: pointer; }
.check input { width: 1.35rem; height: 1.35rem; accent-color: var(--accent); flex: none; }
.form__submit { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.status { padding: 1.5rem; background: var(--field); color: var(--on-field); }
.status[hidden] { display: none; }
.status h2 { font-size: var(--step-lead); font-weight: 600; }
.status p { margin-top: 0.6rem; }
.status a { color: var(--on-field); }
.card { background: var(--field); color: var(--on-field); padding: clamp(1.5rem, 3vw, 2.25rem); }
.card a { color: var(--on-field); }
.card__mail { display: inline-block; min-height: 2.75rem; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.4rem, 1rem + 1.2vw, 1.9rem); letter-spacing: -0.02em; line-height: 1.15; overflow-wrap: anywhere; padding-block: 0.4rem; }
.card p { margin-top: 0.9rem; }
.card .muted { color: var(--on-field-muted); }
.aside__photos { margin-top: 2rem; display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.aside__photos figure { aspect-ratio: 3 / 4; overflow: hidden; }
.aside__photos img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) { .contact__form, .contact__aside { grid-column: 1 / -1; } .contact__aside { margin-top: 3rem; } }
@media (max-width: 560px) { .form__row, .checks { grid-template-columns: 1fr; } }

/* ---------- phone: bottom bar (Mailen, Offerte, Menu) + menu sheet ---------- */
.mobile-bar, .mobile-menu { display: none; }
@media (max-width: 1040px) {
  .mobile-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; display: grid; grid-template-columns: 1.1fr 1fr auto; gap: 0.5rem; padding: 0.55rem var(--margin) calc(0.55rem + env(safe-area-inset-bottom)); background: var(--field); transition: transform 260ms var(--ease-out); }
  .mobile-bar.is-hidden { transform: translateY(110%); }
  body { padding-bottom: calc(4.4rem + env(safe-area-inset-bottom)); }
  .mobile-bar a, .mobile-bar button { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; min-height: 3.25rem; font-weight: 600; text-decoration: none; font-size: var(--step-body); transition: transform var(--t-press) var(--ease-out); }
  .mobile-bar a:active, .mobile-bar button:active { transform: scale(0.97); }
  .mobile-bar svg { width: 1.2rem; height: 1.2rem; }
  .mobile-bar__mail { background: var(--accent-light); color: var(--ink); }
  .mobile-bar__quote { background: var(--ground); color: var(--ink); }
  .mobile-bar .menu-toggle { display: inline-flex; background: transparent; color: var(--on-field); padding: 0 1rem; min-width: 3.25rem; }
  .mobile-bar :focus-visible { outline-color: var(--on-field); }
  .mobile-menu { position: fixed; left: 0; right: 0; top: var(--header-h); bottom: calc(4.4rem + env(safe-area-inset-bottom)); z-index: 55; background: var(--ground); padding: 1.5rem var(--margin); overflow-y: auto; flex-direction: column; justify-content: flex-end; }
  .is-menu-open .mobile-menu { display: flex; }
  .is-menu-open body { overflow: hidden; }
  .mobile-menu ul { display: grid; gap: 0.1rem; list-style: none; padding: 0; margin: 0; }
  .mobile-menu a { display: block; padding: 0.5rem 0; font-family: var(--font-display); font-weight: 600; font-size: 2.1rem; letter-spacing: -0.03em; line-height: 1.1; text-decoration: none; }
  .mobile-menu__contact { margin-top: 1.25rem; }
  .mobile-menu__contact a { font-family: var(--font-text); font-size: var(--step-body); font-weight: 500; letter-spacing: 0; }
}
@media (max-width: 860px) { p, .lead { max-width: none; } }

/* ---------- motion (content stays visible without JavaScript) ---------- */
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
  .js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 700ms var(--ease-out), transform 900ms var(--ease-expo); transition-delay: calc(var(--i, 0) * 80ms); }
  .js [data-reveal].is-in { opacity: 1; transform: none; }
  .js .lines .line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
  .js .lines .line > span { display: block; transform: translateY(105%); animation: line-up 1000ms var(--ease-expo) forwards; animation-delay: calc(var(--i, 0) * 110ms + 120ms); }
  .js [data-rise] { opacity: 0; transform: translateY(18px); animation: rise 800ms var(--ease-out) forwards; animation-delay: calc(var(--i, 0) * 90ms + 380ms); }
  .js .hero__media img { animation: drift 24s var(--ease-soft) both; }
  .js [data-wipe] img { transform: scale(1.08); transition: transform 1600ms var(--ease-soft); }
  .js [data-wipe].is-in img { transform: none; }
  /* signature: each new layer of the room is laid on from the floor up */
  .room svg .layer { transition: opacity 500ms ease, transform 700ms var(--ease-expo); transform-box: fill-box; transform-origin: 50% 100%; }
}
@keyframes line-up { to { transform: none; } }
@keyframes rise { to { opacity: 1; transform: none; } }
@keyframes drift { from { transform: scale(1.1); } to { transform: scale(1.02); } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}