/* A.K.M Solar: homepage styles */

:root {
  --ink: #1c1a17;          /* logo black */
  --ink-2: #4a463f;
  --ink-3: #6b665d;
  --paper: #ffffff;
  --paper-2: #f2f2f1;
  --line: #e4dfd6;
  --gold: #c8a560;         /* logo gold: fills, and text on black */
  --gold-hover: #d6b674;
  --gold-deep: #85652a;    /* gold for text and icons on white */
  --gold-soft: #f3ead8;
  --green: #23803a;
  --green-soft: #e3f3e6;
  --error: #b42318;

  --font: "Archivo", system-ui, sans-serif;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --display: "wdth" 112;

  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 18px 40px -18px rgba(27, 26, 23, .35), 0 2px 6px rgba(27, 26, 23, .08);
  --ease: cubic-bezier(.16, 1, .3, 1);
}

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

html { scroll-behavior: smooth; scrollbar-color: var(--gold) var(--paper-2); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--gold); color: var(--ink); }
input, textarea { caret-color: var(--gold); }

h1, h2, h3 {
  margin: 0;
  font-variation-settings: var(--display);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.02em;
  text-wrap: balance;
}
h1, h2 {
  font-family: var(--serif);
  font-variation-settings: normal;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -.015em;
}
h2 { font-size: clamp(1.9rem, 1.3rem + 2vw, 2.8rem); }
h3 { font-size: 1.2rem; line-height: 1.25; letter-spacing: -.01em; }
p { margin: 0; text-wrap: pretty; }

a { color: inherit; text-underline-offset: .2em; text-decoration-thickness: 1.5px; }

:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 4px; }
.trustbar :focus-visible, .hero__copy :focus-visible, .steps :focus-visible, .quote-req__copy :focus-visible, .footer :focus-visible { outline-color: var(--gold); }

.sprite { display: none; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 50; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: var(--radius-sm); }
.skip:focus { top: 12px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }

.ic {
  width: 1.15em; height: 1.15em; flex: none;
  fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}
.ic--ok { color: var(--gold-deep); stroke-width: 2.6; }
.ic--lg { width: 40px; height: 40px; stroke-width: 1.8; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 52px; padding: 0 24px;
  border: 0; border-radius: var(--radius-sm);
  font: inherit; font-weight: 750; font-size: 1.02rem; text-decoration: none;
  cursor: pointer;
  transition: background-color .2s, transform .2s var(--ease), box-shadow .2s;
}
.btn .ic { transition: transform .25s var(--ease); }
.btn:hover .ic { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn--go { background: var(--gold); color: var(--ink); box-shadow: 0 6px 14px -8px rgba(27, 26, 23, .45); }
.btn--go:hover { background: var(--gold-hover); }
.btn--ink { background: var(--ink); color: #fff; }
.btn--ink:hover { background: #000; }
.btn--block { width: 100%; }

/* Trust bar */
.trustbar { background: var(--ink); color: #fff; font-size: .9rem; font-weight: 600; }
.trustbar .ic--ok { color: var(--gold); }
.trustbar__in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 44px; }
.trustbar__list { display: flex; gap: clamp(14px, 3vw, 32px); margin: 0; padding: 0; list-style: none; }
.trustbar__list li { display: flex; align-items: center; gap: .45em; white-space: nowrap; }
.trustbar__phone { display: inline-flex; align-items: center; gap: .5em; text-decoration: none; color: var(--gold); font-weight: 750; }
.trustbar__phone:hover span { text-decoration: underline; }

/* Header */
.header { position: sticky; top: 0; z-index: 20; background: var(--ink); color: #fff; border-top: 1px solid rgba(255, 255, 255, .1); border-bottom: 1px solid rgba(200, 165, 96, .35); }
.header :focus-visible { outline-color: var(--gold); }
.header__in { display: flex; align-items: center; justify-content: space-between; min-height: 76px; }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: #fff; }
.logo__img { display: block; width: 64px; height: 64px; border-radius: 50%; }
.logo__word { font-family: var(--serif); font-weight: 600; font-size: 1.15rem; line-height: 1.1; letter-spacing: .12em; text-transform: uppercase; }
.logo__word small { display: block; font-size: .72em; letter-spacing: .32em; color: var(--gold); }

.nav__toggle { display: none; }
.nav__menu { display: flex; align-items: center; gap: 28px; }
.nav__menu ul { display: flex; gap: 26px; margin: 0; padding: 0; list-style: none; }
.nav__menu ul a { color: #fff; text-decoration: none; font-weight: 650; padding: 6px 0; background: linear-gradient(var(--gold), var(--gold)) 0 100% / 0 2px no-repeat; transition: background-size .3s var(--ease); }
.nav__menu ul a:hover { background-size: 100% 2px; color: var(--gold); }
.nav__cta { min-height: 46px; box-shadow: none; }

/* Placeholders for photos */
.ph {
  position: relative; overflow: hidden;
  background-color: #2b2925;
  background-image: linear-gradient(160deg, #3a3631, #1f1d1a 70%);

}
.ph img { display: block; width: 100%; height: 100%; object-fit: cover; }
.ph--hero .ph__tag { z-index: 1; top: auto; bottom: 12px; }
.footer__todo { color: rgba(255, 255, 255, .55); font-style: italic; }
.ph__tag {
  position: absolute; right: 12px; bottom: 12px;
  display: inline-block; max-width: calc(100% - 24px);
  padding: 6px 10px; border-radius: 6px;
  background: rgba(0, 0, 0, .55); color: #fff;
  font-size: .78rem; font-weight: 600; line-height: 1.3;
}

/* Hero */
.hero { position: relative; isolation: isolate; background: var(--ink); color: #fff; }
.ph--hero { position: absolute; inset: 0; z-index: -1; }
.ph--hero img { object-position: 50% 32%; }
.ph--hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(20, 18, 16, .35), rgba(20, 18, 16, .78) 60%); }
@media (max-width: 1020px) { .ph--hero::after { background: rgba(20, 18, 16, .66); } }
.hero__in {
  display: grid; grid-template-columns: minmax(360px, 460px) 1fr; gap: clamp(32px, 5vw, 72px);
  align-items: center;
  padding-top: clamp(24px, 3vw, 40px); padding-bottom: clamp(48px, 6vw, 88px);
}
.hero__copy { order: 2; max-width: 34rem; }
.hero h1 { font-size: clamp(2.2rem, 1.3rem + 2.8vw, 3.7rem); font-weight: 600; letter-spacing: -.02em; line-height: 1.08; }
.hero__lede { margin-top: 22px; font-size: 1.15rem; line-height: 1.65; color: #fff; max-width: 32rem; }
.hero__link { display: inline-flex; align-items: center; gap: .5em; margin-top: 26px; font-weight: 700; color: #fff; text-decoration: none; border-bottom: 2px solid var(--gold); padding-bottom: 2px; }
.hero__link:hover .ic { transform: translateX(3px); }
.hero__link .ic { transition: transform .25s var(--ease); }

/* Calculator card */
.calc {
  position: relative; order: 1; scroll-margin-top: 96px;
  background: var(--paper); color: var(--ink);
  border-radius: 18px; box-shadow: var(--shadow);
  padding: 28px 28px 22px;
}
.calc__title { font-size: 1.75rem; margin-bottom: 18px; }

.field { display: grid; gap: 6px; margin-bottom: 16px; }
.field label, .seg legend { font-size: .9rem; font-weight: 700; }
.field__head { display: flex; justify-content: space-between; align-items: baseline; }
.field__val { font-weight: 800; font-variant-numeric: tabular-nums; font-variation-settings: "wdth" 112; font-size: 1.05rem; }
.opt { font-weight: 500; color: var(--ink-3); }

input:not([type=range]):not([type=radio]), textarea {
  width: 100%; min-height: 50px; padding: 12px 14px;
  border: 1.5px solid #cfc8bc; border-radius: var(--radius-sm);
  background: #fff; color: var(--ink);
  font: inherit; font-size: 1rem;
  transition: border-color .2s, box-shadow .2s;
}
textarea { resize: vertical; min-height: 110px; }
input::placeholder, textarea::placeholder { color: var(--ink-3); }
input:hover:not([type=range]):not([type=radio]), textarea:hover { border-color: #a69d8f; }
input:focus:not([type=range]):not([type=radio]), textarea:focus { outline: none; border-color: var(--gold-deep); box-shadow: 0 0 0 4px rgba(200, 165, 96, .35); }
input[aria-invalid="true"], textarea[aria-invalid="true"] { border-color: var(--error) !important; }
.field__hint { margin-top: -2px; font-size: .9rem; color: var(--ink-2); }
.field__err { min-height: 0; color: var(--error); font-size: .92rem; font-weight: 600; }
.field__err:empty { display: none; }

/* Range */
.range { -webkit-appearance: none; appearance: none; width: 100%; height: 28px; background: transparent; cursor: pointer; --fill: 22%; }
.range::-webkit-slider-runnable-track { height: 8px; border-radius: 99px; background: linear-gradient(90deg, var(--gold) var(--fill), var(--line) var(--fill)); }
.range::-moz-range-track { height: 8px; border-radius: 99px; background: var(--line); }
.range::-moz-range-progress { height: 8px; border-radius: 99px; background: var(--gold); }
.range::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; margin-top: -9px; border-radius: 50%; background: #fff; border: 3px solid var(--gold); box-shadow: 0 2px 6px rgba(0, 0, 0, .2); transition: transform .2s var(--ease); }
.range::-moz-range-thumb { width: 20px; height: 20px; border-radius: 50%; background: #fff; border: 3px solid var(--gold); box-shadow: 0 2px 6px rgba(0, 0, 0, .2); }
.range:active::-webkit-slider-thumb { transform: scale(1.12); }
.range:focus-visible { outline-offset: 2px; }

/* Segmented control */
.seg { border: 0; margin: 0 0 18px; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.seg legend { margin-bottom: 8px; padding: 0; }
.seg label { flex: 1 1 0; position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg span {
  display: flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 10px;
  border: 1.5px solid #cfc8bc; border-radius: var(--radius-sm);
  font-weight: 650; font-size: .95rem; text-align: center; white-space: nowrap;
  transition: background-color .2s, border-color .2s, color .2s;
}
.seg label:hover span { border-color: #a69d8f; }
.seg input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.seg input:focus-visible + span { outline: 3px solid var(--ink); outline-offset: 2px; }

/* Ledger (calculator result) */
.ledger { margin: 4px 0 18px; padding: 0; border-top: 2px solid var(--ink); }
.ledger div { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 7px 0; border-bottom: 1px solid var(--line); }
.ledger dt { color: var(--ink-2); font-size: 1rem; }
.ledger dd { margin: 0; font-weight: 800; font-variation-settings: "wdth" 112; font-variant-numeric: tabular-nums; font-size: 1.05rem; white-space: nowrap; }
.ledger .ledger__key { border-bottom: 2px solid var(--ink); background: var(--gold-soft); margin: 0 -10px; padding: 11px 10px; border-radius: 0; }
.ledger .ledger__key dt { color: var(--ink); font-weight: 700; }
.ledger .ledger__key dd { font-size: 1.45rem; color: var(--gold-deep); }
.ledger dd.is-tick { animation: tick .45s var(--ease); }
@keyframes tick { from { opacity: .35; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

.calc__cap { margin: -6px 0 16px; padding: 10px 12px; border-radius: var(--radius-sm); background: var(--gold-soft); color: #4d3a12; font-size: .9rem; font-weight: 600; }
.calc__cap[hidden] { display: none; }
.calc__note { margin-top: 14px; font-size: .92rem; color: var(--ink-2); }
.calc__note summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 10px; text-decoration: underline; text-underline-offset: .2em; text-decoration-color: #b9b1a4; }
.calc__note summary::-webkit-details-marker { display: none; }
.calc__note summary .ic { color: var(--gold-deep); transition: transform .3s var(--ease); }
.calc__note[open] summary .ic { transform: rotate(180deg); }
.calc__note p { margin-top: 8px; }

/* Steps */
.steps { background: var(--ink); color: #fff; padding: clamp(64px, 8vw, 112px) 0; }
.steps .btn--go { box-shadow: none; }
.steps__head { display: grid; grid-template-columns: 1.1fr 1fr; gap: 32px; align-items: end; margin-bottom: 48px; }
.steps__head p { font-size: 1.15rem; max-width: 30rem; color: rgba(255, 255, 255, .88); }
.steps__list { list-style: none; margin: 0 0 44px; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--gold); }
.steps__list li { padding: 24px 24px 0 0; border-right: 1px solid rgba(255, 255, 255, .16); }
.steps__list li + li { padding-left: 24px; }
.steps__list li:last-child { border-right: 0; }
.steps__n { display: block; font-family: var(--serif); font-weight: 500; font-size: clamp(3rem, 2rem + 2.8vw, 4.4rem); line-height: .95; color: var(--gold); margin-bottom: 18px; }
.steps__list h3 { margin-bottom: 8px; }
.steps__list p { font-size: 1.02rem; line-height: 1.65; color: rgba(255, 255, 255, .86); }

/* Particulier / Zakelijk */
/* Two full-bleed halves: photos run to the viewport edge, text keeps to the page grid. */
.split { container-type: inline-size; }
.split__in {
  --edge: max(var(--gutter), calc((100cqw - var(--wrap)) / 2 + var(--gutter)));
  display: grid; grid-template-columns: 1fr 1fr;
}
.split__col { display: flex; flex-direction: column; scroll-margin-top: 76px; }
.split__col + .split__col { border-left: 1px solid var(--line); }
.ph--card { height: clamp(260px, 30cqw, 540px); }
.split__body { padding: clamp(40px, 5vw, 72px) clamp(28px, 4vw, 64px) clamp(56px, 6vw, 96px); display: flex; flex-direction: column; gap: 16px; flex: 1; }
.split__body > * { max-width: 34rem; }
#particulier .split__body { padding-left: var(--edge); }
#zakelijk .split__body { padding-right: var(--edge); }
.split__body > p { color: var(--ink-2); }
.ticks { list-style: none; margin: 4px 0 8px; padding: 0; display: grid; gap: 10px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; }
.ticks .ic { margin-top: .25em; }
.textlink { margin-top: auto; display: inline-flex; align-items: center; gap: .5em; font-weight: 750; color: var(--ink); text-decoration-color: var(--gold); text-decoration-thickness: 2px; }
.textlink .ic { transition: transform .25s var(--ease); }
.textlink:hover .ic { transform: translateX(3px); }

/* Service */
.service { background: var(--paper-2); padding: clamp(64px, 8vw, 112px) 0; scroll-margin-top: 80px; }
.service__in { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.service__copy > p { margin-top: 18px; color: var(--ink-2); font-size: 1.1rem; max-width: 34rem; }
.guarantee { display: flex; gap: 16px; margin-top: 32px; padding: 22px; background: #fff; border-radius: var(--radius); }
.guarantee .ic { color: var(--gold-deep); }
.guarantee h3 { margin-bottom: 6px; }
.guarantee p { color: var(--ink-2); }
.service__list { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.service__list li { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid #d6d0c5; }
.service__list .ic { width: 28px; height: 28px; color: var(--gold-deep); margin-top: 2px; }
.service__list h3 { margin-bottom: 4px; }
.service__list p { color: var(--ink-2); }

/* Reviews */
.reviews { padding: clamp(64px, 8vw, 112px) 0; }
.reviews__head { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; margin-bottom: 36px; }
.reviews__list { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.quote { position: relative; margin: 0; padding: 28px; background: var(--paper-2); border-radius: var(--radius); display: flex; flex-direction: column; gap: 18px; }
.quote__tag { align-self: flex-start; font-size: .75rem; font-weight: 750; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); border: 1px dashed #a69d8f; border-radius: 6px; padding: 3px 8px; }
.quote blockquote { margin: 0; font-size: 1.12rem; line-height: 1.5; font-weight: 500; }
.quote figcaption { margin-top: auto; font-weight: 700; color: var(--ink-2); font-size: .95rem; }

/* FAQ */
.faq { padding: 0 0 clamp(64px, 8vw, 112px); scroll-margin-top: 80px; }
.faq__in { display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(32px, 6vw, 88px); }
.faq__list { border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 20px 0; font-weight: 750; font-size: 1.1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .ic { transition: transform .3s var(--ease); color: var(--gold-deep); }
.faq details[open] summary .ic { transform: rotate(180deg); }
.faq summary:hover { color: var(--gold-deep); }
.faq details p { padding: 0 0 22px; color: var(--ink-2); max-width: 62ch; }

/* Quote request */
.quote-req { background: var(--ink); color: #fff; padding: clamp(64px, 8vw, 112px) 0; scroll-margin-top: 70px; }
.quote-req__in { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.quote-req__copy h2 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.25rem); }
.quote-req__copy > p { margin-top: 18px; font-size: 1.12rem; color: rgba(255, 255, 255, .88); max-width: 30rem; }
.quote-req .ticks { margin-top: 28px; }
.quote-req .ic--ok { color: var(--gold); }
/* Company facts, set as a ledger like the calculator result */
.facts { margin-top: 36px; max-width: 30rem; }
.facts__title { font-size: 1rem; font-weight: 750; color: var(--gold); margin-bottom: 10px; }
.facts__list { margin: 0; border-top: 2px solid var(--gold); }
.facts__list div { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 10px 0; border-bottom: 1px solid rgba(255, 255, 255, .16); }
.facts__list dt { color: rgba(255, 255, 255, .86); font-size: .97rem; }
.facts__list dd { margin: 0; font-weight: 750; font-variation-settings: "wdth" 112; font-variant-numeric: tabular-nums; text-align: right; }

.contact-lines { display: grid; gap: 10px; margin-top: 32px; }
.contact-lines a { display: inline-flex; align-items: center; gap: .6em; font-weight: 700; text-decoration: none; color: #fff; }
.contact-lines a .ic { color: var(--gold); }
.contact-lines a:hover { text-decoration: underline; }

.lead { background: #fff; color: var(--ink); border-radius: 18px; padding: clamp(24px, 3vw, 36px); }
.lead__grid { display: grid; grid-template-columns: 1fr 1fr; column-gap: 14px; }
.field--full { grid-column: 1 / -1; }
.lead__estimate { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 20px; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--gold-soft); font-size: .95rem; }
.lead__estimate[hidden] { display: none; }
.lead__estimate a { font-weight: 700; color: var(--gold-deep); }
.lead__status { margin-top: 14px; font-weight: 650; }
.lead__status:empty { display: none; }
.lead__status.is-ok { padding: 12px 14px; border-radius: var(--radius-sm); background: var(--green-soft); color: #14532d; }
.lead__status.is-warn { padding: 12px 14px; border-radius: var(--radius-sm); background: var(--gold-soft); color: #4d3a12; }
.lead__privacy { margin-top: 12px; font-size: .92rem; color: var(--ink-2); }
.btn[aria-busy="true"] { opacity: .7; cursor: progress; }

/* Footer */
.footer { background: var(--ink); color: rgba(255, 255, 255, .85); padding: 64px 0 28px; font-size: .97rem; }
.footer__in { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer__logo { display: block; width: 88px; height: 88px; border-radius: 50%; margin-bottom: 16px; box-shadow: 0 0 0 1px rgba(200, 165, 96, .35); }
.footer__name { font-family: var(--serif); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); font-size: 1.2rem; margin-bottom: 10px; }
.footer__h { font-size: .95rem; font-weight: 750; color: #fff; margin-bottom: 14px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer a { color: rgba(255, 255, 255, .85); text-decoration: none; }
.footer a:hover { color: var(--gold); text-decoration: underline; }
.footer__base { display: flex; justify-content: space-between; gap: 16px; margin-top: 48px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .14); font-size: .88rem; }

/* Service pages */
.page-hero__actions { display: flex; align-items: center; gap: 24px 28px; flex-wrap: wrap; margin-top: 32px; }
.page-hero h1 { max-width: 20ch; }
.svc { padding: clamp(64px, 8vw, 112px) 0; }
.svc__in { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.svc--reverse .svc__body { order: 2; }
.svc__body { display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.svc__body > p { color: var(--ink-2); font-size: 1.08rem; max-width: 34rem; }
.svc__ph { border-radius: var(--radius); aspect-ratio: 5 / 3; }
.svc__body .textlink { margin-top: 8px; }
.service__more { margin-top: 24px; }
.service__list--steps { counter-reset: none; }
.svc-step { flex: none; width: 28px; font-family: var(--serif); font-weight: 600; font-size: 1.6rem; line-height: 1; color: var(--gold-deep); }
.faq--page { padding-top: clamp(64px, 8vw, 112px); }
.proof { background: var(--ink); color: #fff; padding: clamp(56px, 7vw, 96px) 0; }
.proof__in { display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.proof__title { font-family: var(--serif); font-variation-settings: normal; font-weight: 600; font-size: clamp(1.9rem, 1.3rem + 2vw, 2.8rem); line-height: 1.12; }
.proof__list { margin: 0; }
.legal__source { margin-top: 32px !important; padding-top: 16px; border-top: 1px solid var(--line); font-size: .95rem; }
@media (max-width: 1020px) {
  .svc__in, .proof__in { grid-template-columns: 1fr; }
  .svc--reverse .svc__body { order: 0; }
}

/* Portfolio (projecten) */
.portfolio { padding: clamp(56px, 7vw, 104px) 0; }
.portfolio--home { background: var(--paper-2); }
.portfolio__head { display: flex; justify-content: space-between; align-items: end; gap: 16px 24px; flex-wrap: wrap; margin-bottom: 32px; }
.projects { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 28px; }
.project { display: flex; flex-direction: column; background: var(--paper); border-radius: var(--radius); overflow: hidden; box-shadow: 0 1px 0 var(--line), 0 10px 28px -20px rgba(27, 26, 23, .35); }
.portfolio:not(.portfolio--home) .project { box-shadow: 0 0 0 1px var(--line); }
.project__ph { aspect-ratio: 4 / 3; }
.project__body { display: flex; flex-direction: column; gap: 10px; padding: 22px 22px 26px; flex: 1; }
.project__meta { font-size: .88rem; font-weight: 700; color: var(--gold-deep); letter-spacing: .01em; }
.project__title { font-family: var(--serif); font-variation-settings: normal; font-weight: 600; font-size: 1.35rem; line-height: 1.2; }
.project__text { color: var(--ink-2); font-size: .98rem; }
.project__review { margin: 8px 0 0; padding: 16px 0 0; border-top: 1px solid var(--line); }
.project__review p { font-family: var(--serif); font-size: 1.08rem; line-height: 1.5; color: var(--ink); }
.project__review p::before { content: "\201C"; } .project__review p::after { content: "\201D"; }
.project__review footer { margin-top: 8px; font-size: .9rem; font-weight: 700; color: var(--ink-2); }

/* Privacy statement */
.legal { padding: clamp(48px, 7vw, 96px) 0 clamp(64px, 8vw, 112px); }
.legal__body > * { max-width: 68ch; }
.legal h2 { font-size: clamp(1.5rem, 1.2rem + 1vw, 1.9rem); margin: 44px 0 14px; }
.legal h2:first-child { margin-top: 0; }
.legal p, .legal li { color: var(--ink-2); }
.legal p + p, .legal ul + p { margin-top: 12px; }
.legal ul { margin: 12px 0 0; padding-left: 1.2em; display: grid; gap: 8px; }
.legal li::marker { color: var(--gold-deep); }
.legal strong { color: var(--ink); }
.legal a { color: var(--ink); text-decoration-color: var(--gold); text-decoration-thickness: 2px; }
.lead__privacy a { color: inherit; }
.footer__base a[aria-current="page"] { color: var(--gold); }

/* Inside a solar panel: 3D exploded view on the homepage (js/zonnepaneel.js).
   By default a still exploded view next to the list of layers (no JavaScript, reduced motion).
   .is-live: the stage sticks below the header while the tall track scrolls past, and the script
   turns scroll progress into the panel's pose and the caption that is shown. */
.pnl { --pnl-top: 78px; --pnl-w: 304px; --pnl-h: 508px; background: var(--ink); color: #fff; }
.pnl :focus-visible { outline-color: var(--gold); }
.pnl__stage {
  overflow: hidden; overflow: clip;
  padding: clamp(64px, 8vw, 112px) 0;
  background: radial-gradient(75% 65% at 68% 50%, #2b2722, var(--ink) 75%);
}
.pnl__in { display: grid; grid-template-columns: minmax(300px, 1fr) 1.35fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.pnl__copy { display: flex; flex-direction: column; }
.pnl__lede { margin-top: 18px; font-size: 1.15rem; color: rgba(255, 255, 255, .88); max-width: 30rem; }
.pnl__hint { display: none; }
.pnl__steps { list-style: none; margin: 32px 0 0; padding: 0; border-top: 1px solid var(--gold); }
.pnl__steps li { padding: 18px 0; border-bottom: 1px solid rgba(255, 255, 255, .16); }
.pnl__steps h3 { margin-bottom: 6px; color: var(--gold); }
.pnl__steps p { color: rgba(255, 255, 255, .86); max-width: 34rem; }
.pnl__foot { display: flex; align-items: center; gap: 24px; margin-top: 28px; }
.pnl__foot .textlink { margin-top: 0; }
.pnl__bar { display: none; }

/* The scene: a perspective point (.pnl__view) placed by the script, the panel's layers around it */
.pnl__scene { position: relative; height: clamp(400px, 46vw, 600px); }
.pnl__sun {
  position: absolute; right: -8%; top: -10%; width: min(56%, 420px); aspect-ratio: 1;
  background: radial-gradient(closest-side, rgba(255, 244, 214, .95), rgba(244, 212, 150, .6) 13%, rgba(214, 182, 116, .2) 38%, rgba(200, 165, 96, 0) 72%);
  opacity: 0; pointer-events: none;
}
.pnl__view { position: absolute; left: 50%; top: 50%; width: 0; height: 0; perspective: 1400px; }
.pnl__halo {
  position: absolute; left: -380px; top: -380px; width: 760px; height: 760px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(200, 165, 96, .2), rgba(200, 165, 96, .06) 55%, rgba(200, 165, 96, 0));
  pointer-events: none;
}
.pnl__model {
  --pnl-s: .6;
  position: absolute; left: 0; top: 0; width: 0; height: 0;
  transform-style: preserve-3d;
  transform: rotateX(56deg) rotateZ(-36deg) scale3d(var(--pnl-s), var(--pnl-s), var(--pnl-s));
}
.pnl__layer {
  position: absolute; left: calc(var(--pnl-w) / -2); top: calc(var(--pnl-h) / -2);
  width: var(--pnl-w); height: var(--pnl-h); border-radius: 3px;
  transform: translateZ(calc((var(--z) - 3) * 44px));
  transition: box-shadow .35s var(--ease);
}
.pnl__glass {
  overflow: hidden;
  background: linear-gradient(155deg, rgba(178, 202, 228, .08), rgba(178, 202, 228, .02) 55%, rgba(178, 202, 228, .05));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .3);
}
/* The reflection that slides over the glass as the panel turns; warm once the sun is up */
.pnl__sheen {
  position: absolute; left: 0; top: -25%; width: 130px; height: 150%;
  background: linear-gradient(90deg, rgba(222, 232, 244, 0), rgba(222, 232, 244, .18) 35%, rgba(255, 255, 255, .38) 50%, rgba(222, 232, 244, .18) 65%, rgba(222, 232, 244, 0));
  transform: translateX(120px) rotate(22deg);
}
.pnl__sheen::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(255, 214, 140, 0), rgba(255, 214, 140, .5) 50%, rgba(255, 214, 140, 0)); opacity: var(--pnl-sun, 0); }
.pnl__eva { background: rgba(236, 240, 246, .04); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .24); }
.pnl__cells svg { display: block; width: 100%; height: 100%; }
.pnl__cells::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(140deg, rgba(214, 182, 116, 0) 25%, rgba(214, 182, 116, .3)); opacity: var(--pnl-sun, 0); }
.pnl__back { background: linear-gradient(160deg, #1f2125, #111215); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .16); }

/* Frame: five stacked rings give the aluminium its depth */
.pnl__frame {
  left: calc(var(--pnl-w) / -2 - 6px); top: calc(var(--pnl-h) / -2 - 6px);
  width: calc(var(--pnl-w) + 12px); height: calc(var(--pnl-h) + 12px);
  transform-style: preserve-3d;
}
.pnl__frame i { position: absolute; inset: 0; border: 10px solid #191a1e; border-radius: 4px; box-shadow: 0 0 0 1px rgba(255, 255, 255, .06); }
.pnl__frame i:nth-child(1) { border-color: #2d3036; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .14), 0 0 0 1px rgba(255, 255, 255, .26); transition: box-shadow .35s var(--ease), border-color .35s; }
.pnl__frame i:nth-child(2) { transform: translateZ(-2.5px); }
.pnl__frame i:nth-child(3) { transform: translateZ(-5px); }
.pnl__frame i:nth-child(4) { transform: translateZ(-7.5px); }
.pnl__frame i:nth-child(5) { transform: translateZ(-10px); border-color: #111215; }

/* Junction box on the back: a small box (six faces) with two cables */
.pnl__jbox { transform-style: preserve-3d; }
.pnl__box { position: absolute; left: 112px; top: 426px; width: 80px; height: 46px; transform-style: preserve-3d; }
.pnl__box i { position: absolute; left: 0; top: 0; width: 80px; height: 46px; background: #1d1f23; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .16); transition: box-shadow .35s var(--ease); }
.pnl__box i:nth-child(1) { background: #2a2d33; }
.pnl__box i:nth-child(2) { transform: translateZ(-18px); background: #141518; }
.pnl__box i:nth-child(3), .pnl__box i:nth-child(4) { height: 18px; transform-origin: top; transform: rotateX(-90deg); }
.pnl__box i:nth-child(4) { top: 46px; }
.pnl__box i:nth-child(5), .pnl__box i:nth-child(6) { width: 18px; transform-origin: left; transform: rotateY(90deg); }
.pnl__box i:nth-child(6) { left: 80px; }
.pnl__jbox b { position: absolute; top: 446px; width: 56px; height: 6px; border-radius: 3px; background: #0e0f11; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .2); transform: translateZ(-8px); transition: box-shadow .35s var(--ease); }
.pnl__jbox b:nth-child(1) { left: 56px; }
.pnl__jbox b:nth-child(2) { left: 192px; }

/* The layer being explained gets a gold edge */
.pnl__glass.is-on, .pnl__eva.is-on, .pnl__cells.is-on, .pnl__back.is-on { box-shadow: inset 0 0 0 1.5px var(--gold), 0 0 36px rgba(200, 165, 96, .45); }
.pnl__frame.is-on i:nth-child(1) { border-color: #3b3527; box-shadow: inset 0 0 0 1.5px var(--gold), 0 0 0 1.5px var(--gold), 0 0 36px rgba(200, 165, 96, .45); }
.pnl__jbox.is-on .pnl__box i, .pnl__jbox.is-on b { box-shadow: inset 0 0 0 1.5px var(--gold); }

/* Labels with leader lines, placed by the script next to each layer (wide scenes only) */
.pnl__labels { display: none; position: absolute; inset: 0; margin: 0; padding: 0; list-style: none; pointer-events: none; }
.pnl.has-labels .pnl__labels { display: block; }
.pnl__label { --len: 40px; position: absolute; left: 0; top: 0; color: rgba(255, 255, 255, .78); font-size: .9rem; font-weight: 650; white-space: nowrap; transition: color .3s; }
.pnl__label::before { content: ""; position: absolute; left: -3.5px; top: -3.5px; width: 7px; height: 7px; border-radius: 50%; background: var(--gold); }
.pnl__label::after { content: ""; position: absolute; left: 4px; top: -.5px; width: calc(var(--len) - 4px); height: 1px; background: rgba(200, 165, 96, .7); }
.pnl__label span { position: absolute; left: calc(var(--len) + 10px); top: 0; transform: translateY(-50%); }
.pnl__label.is-on { color: var(--gold); }

/* Live: sticky stage, captions stacked in one place and swapped while scrolling */
.pnl.is-live .pnl__track { height: 560vh; }
.pnl.is-live .pnl__stage {
  position: sticky; top: var(--pnl-top);
  height: calc(100vh - var(--pnl-top)); height: calc(100svh - var(--pnl-top));
  display: flex; flex-direction: column; padding: 0;
}
.pnl.is-live .pnl__in { flex: 1; width: 100%; min-height: 0; align-items: center; padding-top: 24px; padding-bottom: 24px; }
.pnl.is-live .pnl__scene { height: 100%; }
.pnl.is-live .pnl__caps { display: grid; margin-top: 22px; }
.pnl.is-live .pnl__caps > *, .pnl.is-live .pnl__steps > li { grid-area: 1 / 1; }
.pnl.is-live .pnl__steps { display: grid; margin: 0; border: 0; }
.pnl.is-live .pnl__steps li { padding: 0; border: 0; }
.pnl.is-live .pnl__steps h3 { margin-bottom: 10px; font-size: clamp(1.3rem, 1.05rem + .7vw, 1.65rem); }
.pnl.is-live .pnl__lede { margin-top: 0; }
.pnl.is-live .pnl__hint { display: flex; align-items: center; gap: .5em; margin-top: 18px; font-size: .95rem; font-weight: 650; color: rgba(255, 255, 255, .72); }
.pnl.is-live .pnl__hint .ic { color: var(--gold); }
.pnl.is-live [data-cap] { opacity: 0; transform: translateY(12px); transition: opacity .3s var(--ease), transform .5s var(--ease); }
.pnl.is-live [data-cap].is-on { opacity: 1; transform: none; transition-delay: .08s; }
.pnl.is-live .pnl__bar { display: block; flex: 1; max-width: 220px; height: 2px; border-radius: 2px; background: rgba(255, 255, 255, .18); overflow: hidden; }
.pnl.is-live .pnl__bar::after { content: ""; display: block; height: 100%; background: var(--gold); transform-origin: left; transform: scaleX(var(--pnl-p, 0)); }

@media (min-width: 901px) {
  .pnl:not(.is-live) .pnl__scene { position: sticky; top: calc(var(--pnl-top) + 32px); }
}
@media (max-width: 900px) {
  .pnl__in { grid-template-columns: 1fr; grid-template-areas: "head" "scene" "caps" "foot"; }
  .pnl__copy { display: contents; }
  .pnl__copy h2 { grid-area: head; }
  .pnl__caps { grid-area: caps; }
  .pnl__foot { grid-area: foot; margin-top: 0; }
  .pnl__scene { grid-area: scene; height: clamp(340px, 80vw, 520px); }
  .pnl.is-live .pnl__in { grid-template-rows: auto minmax(0, 1fr) auto auto; align-items: stretch; gap: 14px; padding-top: 18px; padding-bottom: 18px; }
  .pnl.is-live .pnl__copy h2 { font-size: clamp(1.4rem, 1rem + 2.2vw, 2rem); }
  .pnl.is-live .pnl__scene { height: auto; }
  .pnl.is-live .pnl__caps { margin-top: 0; }
  .pnl.is-live .pnl__lede, .pnl.is-live .pnl__steps p { font-size: 1rem; }
}

/* Mobile contact bar (phones only) */
.mbar { display: none; }
@media (max-width: 720px) {
  .mbar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
    display: grid; grid-template-columns: auto 1fr; gap: 10px;
    padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
    background: var(--ink); box-shadow: 0 -10px 24px -12px rgba(0, 0, 0, .5);
    transform: translateY(110%); transition: transform .35s var(--ease);
  }
  .mbar.is-shown { transform: none; }
  .mbar__call {
    display: inline-flex; align-items: center; justify-content: center; gap: .5em;
    min-height: 52px; padding: 0 20px; border: 1.5px solid rgba(255, 255, 255, .3); border-radius: var(--radius-sm);
    color: #fff; font-weight: 750; text-decoration: none;
  }
  .mbar__call .ic { color: var(--gold); }
  .mbar__go { box-shadow: none; }
  .mbar :focus-visible { outline-color: var(--gold); }
}

/* Responsive */
@media (max-width: 1020px) {
  .nav__toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 48px; height: 48px; border: 0; border-radius: var(--radius-sm);
    background: transparent; color: var(--gold); cursor: pointer;
    border: 1.5px solid rgba(200, 165, 96, .55);
  }
  .nav__toggle .ic { width: 24px; height: 24px; }
  .nav__menu {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 16px;
    padding: 16px var(--gutter) 24px; background: var(--ink); border-bottom: 1px solid rgba(200, 165, 96, .35);
    box-shadow: 0 20px 30px -20px rgba(0, 0, 0, .3);
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility 0s .25s;
  }
  .nav.is-open .nav__menu { visibility: visible; opacity: 1; transform: none; transition-delay: 0s; }
  .nav__menu ul { flex-direction: column; gap: 0; }
  .nav__menu ul a { display: block; padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .12); background: none; font-size: 1.1rem; }

  .hero__in { grid-template-columns: 1fr; }
  .hero__copy { order: 1; }
  .calc { order: 2; max-width: 560px; }
  .steps__head, .service__in, .faq__in, .quote-req__in { grid-template-columns: 1fr; }
  .steps__list { grid-template-columns: 1fr 1fr; }
  .steps__list li { padding: 24px 24px 28px 0; border-bottom: 1px solid rgba(255, 255, 255, .16); }
  .steps__list li:nth-child(2n) { border-right: 0; }
  .steps__list li:nth-child(odd) { padding-left: 0; }
  .footer__in { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  body { font-size: 1rem; }
  .hide-sm { display: none !important; }
  .trustbar__list li:nth-child(2) { display: none; }
  .header__in { min-height: 68px; }
  .split__in { grid-template-columns: 1fr; }
  .split__col + .split__col { border-left: 0; border-top: 1px solid var(--line); }
  .ph--card { height: 58cqw; }
  #particulier .split__body, #zakelijk .split__body { padding-left: var(--gutter); padding-right: var(--gutter); }
  .steps__list { grid-template-columns: 1fr; }
  .steps__list li, .steps__list li + li { padding: 22px 0; border-right: 0; display: grid; grid-template-columns: 64px 1fr; column-gap: 12px; }
  .steps__list li > * { grid-column: 2; }
  .steps__n { grid-column: 1 !important; grid-row: 1 / span 2; font-size: 3rem; margin: 0; }
  .lead__grid { grid-template-columns: 1fr; }
  .calc { padding: 24px 20px 20px; }
  .calc__title { font-size: 1.5rem; }
  .footer__in { grid-template-columns: 1fr; }
  .footer__base { flex-direction: column; }
}

/* Prices page */
.nav__menu ul a[aria-current="page"] { background-size: 100% 2px; }
.page-hero { background: var(--ink); color: #fff; padding: clamp(56px, 7vw, 104px) 0 clamp(48px, 6vw, 88px); }
.page-hero h1 { font-size: clamp(2.6rem, 1.6rem + 3.4vw, 4.4rem); line-height: 1.05; }
.page-hero p { margin-top: 20px; max-width: 38rem; font-size: 1.15rem; color: rgba(255, 255, 255, .88); }
.prices { padding: clamp(64px, 8vw, 104px) 0; }
.prices--alt { background: var(--paper-2); }
.prices__head { display: grid; gap: 14px; margin-bottom: 32px; max-width: 44rem; }
.prices__head p { color: var(--ink-2); font-size: 1.08rem; }
.prices__split { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.prices__fine { margin-top: 16px; font-size: .95rem; color: var(--ink-2); max-width: 62ch; }

.price-table { width: 100%; border-collapse: collapse; border-top: 2px solid var(--ink); font-variant-numeric: tabular-nums; }
.price-table thead th { padding: 14px 16px 12px 0; text-align: left; font-size: .88rem; font-weight: 700; color: var(--ink-2); border-bottom: 1px solid var(--ink); vertical-align: bottom; }
.price-table__note { display: block; font-weight: 500; color: var(--ink-2); font-size: .86rem; }
.price-table tbody th, .price-table tbody td { padding: 20px 16px 20px 0; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.price-table tbody th { font-family: var(--serif); font-weight: 600; font-size: 1.4rem; line-height: 1.3; }
.price-table tbody td { font-weight: 650; font-variation-settings: "wdth" 112; font-size: 1.05rem; white-space: nowrap; }
.price-table--compact tbody th { font-family: var(--font); font-size: 1.1rem; font-weight: 750; }
.price-table__sub { display: block; margin-top: 4px; font-family: var(--font); font-size: .92rem; font-weight: 400; color: var(--ink-2); }
.price-table th:last-child, .price-table td:last-child { text-align: right; padding-right: 0; }
.price-table tbody tr { transition: background-color .2s; }
.price-table tbody tr:hover { background: var(--gold-soft); }
.price-amount { font-weight: 800; font-size: 1.15rem; font-variation-settings: "wdth" 112; font-variant-numeric: tabular-nums; color: var(--ink); white-space: nowrap; }
.price-unit { color: var(--ink-2); font-size: .82em; font-weight: 500; font-variation-settings: normal; }
.price-open { color: var(--ink-3); font-size: .95rem; font-weight: 500; font-style: italic; font-variation-settings: normal; }

.business-price { display: grid; grid-template-columns: auto 1fr auto; gap: 24px 32px; align-items: center; padding-top: 32px; border-top: 2px solid var(--ink); }
.business-price .ic { color: var(--gold-deep); }
.business-price p { margin-top: 10px; color: var(--ink-2); max-width: 44rem; }

.cta-band { background: var(--ink); color: #fff; padding: clamp(56px, 7vw, 96px) 0; }
.cta-band__in { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.cta-band p { margin-top: 12px; color: rgba(255, 255, 255, .88); }
.cta-band__actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.cta-band :focus-visible, .page-hero :focus-visible { outline-color: var(--gold); }
.textlink--light { color: #fff; text-decoration-color: var(--gold); }

@media (max-width: 1020px) {
  .prices__split { grid-template-columns: 1fr; }
  .business-price { grid-template-columns: auto 1fr; }
  .business-price .btn { grid-column: 1 / -1; justify-self: start; }
}
@media (max-width: 720px) {
  .price-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .price-table tbody tr { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
  .price-table tbody th, .price-table tbody td { padding: 0; border: 0; }
  .price-table tbody th { grid-column: 1 / -1; }
  .price-table tbody td { display: flex; justify-content: space-between; grid-column: 1 / -1; font-size: 1rem; }
  .price-table tbody td::before { content: attr(data-label); font-weight: 500; color: var(--ink-2); font-variation-settings: normal; }
  .price-table tbody td.price-table__price { margin-top: 8px; }
  .business-price { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}