/* ARPS corporate website styles. Sections: tokens, base, layout, header,
   buttons, hero, page header, content blocks, calculator, projects, contact,
   footer, utilities. */

@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-latin-wght-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --green: #168447;
  --green-dark: #105d35;
  --green-deep: #0b3f24;
  --green-light: #eaf5ed;
  --white: #ffffff;
  --text: #202b25;
  --text-soft: #5c6761;
  --bg: #f6f9f6;
  --line: #dbe4dd;
  --line-dark: rgba(255, 255, 255, 0.18);
  --notice: #fff8e6;
  --notice-line: #e6cf8f;
  --notice-text: #5f4a12;
  --error: #b3261e;

  --font: "Manrope", "Segoe UI", Arial, sans-serif;
  --radius: 3px;
  --container: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --section: clamp(56px, 7vw, 104px);
  --header-h: 80px;
}

/* Base */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--green-dark); }
h1, h2, h3, h4 { margin: 0; line-height: 1.18; font-weight: 700; letter-spacing: -0.015em; color: var(--text); }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); font-weight: 800; letter-spacing: -0.025em; line-height: 1.1; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 2px; }
.on-dark :focus-visible, .site-footer :focus-visible, .hero :focus-visible { outline-color: var(--white); }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--green-dark); color: var(--white); padding: 10px 16px; border-radius: var(--radius);
}
.skip-link:focus { top: 12px; }

/* Layout */
.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); }
.section--tint { background: var(--bg); }
.section--light { background: var(--green-light); }
.section--dark { background: var(--green-dark); color: var(--white); }
.section--dark h2, .section--dark h3 { color: var(--white); }

.section-head { max-width: 760px; margin-bottom: clamp(32px, 4vw, 56px); }
.section-head p { color: var(--text-soft); font-size: 1.0625rem; margin-top: 16px; }
.section--dark .section-head p { color: rgba(255, 255, 255, 0.82); }
.section-head--split { max-width: none; display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.section-head--split > div { max-width: 700px; }

.eyebrow {
  display: block; font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--green); margin-bottom: 14px;
}
.section--dark .eyebrow, .hero .eyebrow, .page-header .eyebrow, .calc-preview .eyebrow { color: #a9dfbd; }

.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(32px, 6vw, 80px); align-items: center; }
.split--top { align-items: start; }
.split__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
.split__body h2 { margin-bottom: 20px; }
.split__body p { color: var(--text-soft); }
figure { margin: 0; }
figcaption { font-size: 0.8125rem; color: var(--text-soft); margin-top: 8px; }

.callout {
  border-left: 4px solid var(--green); background: var(--green-light); padding: 16px 20px; margin-top: 24px;
  color: var(--green-deep); font-weight: 600;
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100; min-height: var(--header-h);
  background: var(--white); border-bottom: 1px solid var(--line);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: var(--header-h); }

.brand { display: inline-flex; flex-direction: column; text-decoration: none; line-height: 1; flex-shrink: 0; }
.brand img { max-height: 60px; width: auto; }
.site-footer .brand img { max-height: 84px; }
.brand__mark { font-size: 1.75rem; font-weight: 800; letter-spacing: 0.02em; color: var(--green-dark); border-bottom: 3px solid var(--green); padding-bottom: 3px; align-self: flex-start; }
.brand__name { font-size: 0.6875rem; font-weight: 600; color: var(--text-soft); margin-top: 6px; letter-spacing: 0.01em; }
.site-footer .brand__mark { color: var(--white); border-color: #a9dfbd; }
.site-footer .brand__name { color: rgba(255, 255, 255, 0.8); }

.site-nav { display: flex; align-items: center; gap: 32px; }
.site-nav__list { display: flex; gap: 28px; }
.site-nav__list a {
  display: block; padding: 8px 0; font-weight: 600; font-size: 0.9375rem; color: var(--text); text-decoration: none;
  border-bottom: 2px solid transparent; transition: color 0.15s ease, border-color 0.15s ease;
}
.site-nav__list a:hover { color: var(--green); }
.site-nav__list a[aria-current="page"] { color: var(--green-dark); border-bottom-color: var(--green); }

.nav-toggle {
  display: none; width: 44px; height: 44px; padding: 10px; background: none; border: 1px solid var(--line);
  border-radius: var(--radius); cursor: pointer; color: var(--green-dark);
}
.nav-toggle svg { width: 100%; height: 100%; display: block; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 24px;
  font-weight: 700; font-size: 0.9375rem; line-height: 1.2; text-align: center; text-decoration: none; cursor: pointer;
  border: 2px solid transparent; border-radius: var(--radius); transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn svg { width: 20px; height: 20px; flex-shrink: 0; }
.btn--primary { background: var(--green); color: var(--white); }
.btn--primary:hover { background: var(--green-dark); }
.btn--outline { background: transparent; color: var(--green-dark); border-color: var(--green); }
.btn--outline:hover { background: var(--green-light); }
.btn--light { background: var(--white); color: var(--green-dark); }
.btn--light:hover { background: var(--green-light); }
.btn--ghost { background: transparent; color: var(--white); border-color: rgba(255, 255, 255, 0.75); }
.btn--ghost:hover { background: rgba(255, 255, 255, 0.14); border-color: var(--white); }
.btn--sm { min-height: 44px; padding: 8px 18px; }
.btn[disabled], .btn[aria-disabled="true"] { background: #e4e9e5; color: var(--text-soft); border-color: transparent; cursor: not-allowed; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.text-link { font-weight: 700; color: var(--green-dark); text-underline-offset: 3px; }

.whatsapp-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 90; display: inline-flex; align-items: center; gap: 10px;
  min-height: 52px; padding: 10px 18px; background: var(--green-dark); color: var(--white); font-weight: 700; font-size: 0.9375rem;
  text-decoration: none; border-radius: var(--radius); box-shadow: 0 6px 18px rgba(11, 63, 36, 0.28);
}
.whatsapp-float:hover { background: var(--green); }
.whatsapp-float svg { width: 24px; height: 24px; }

/* Hero */
.hero { position: relative; display: flex; align-items: center; color: var(--white); background: var(--green-deep); overflow: hidden; }
.hero__image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 70%; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8, 44, 25, 0.92) 0%, rgba(8, 44, 25, 0.8) 55%, rgba(8, 44, 25, 0.5) 100%); }
.hero__content {
  position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(32px, 5vw, 72px); align-items: center; padding-block: clamp(44px, 6vw, 72px);
}
.hero__company { display: block; font-size: clamp(0.9375rem, 1.5vw, 1.0625rem); font-weight: 800; letter-spacing: 0.05em; color: #a9dfbd; margin-bottom: 14px; }
.hero h1 { color: var(--white); font-size: clamp(2rem, 3.8vw, 3.1rem); margin-bottom: 18px; }
.hero__text > p { font-size: 1.0625rem; color: rgba(255, 255, 255, 0.9); margin-bottom: 26px; }

.hero-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 32px; border-top: 1px solid var(--line-dark); }
.hero-facts li { padding: 16px 16px 0 0; }
.hero-facts li + li { padding-left: 16px; border-left: 1px solid var(--line-dark); }
.hero-facts strong { display: block; font-size: clamp(1.25rem, 2.2vw, 1.625rem); font-weight: 800; line-height: 1.2; color: var(--white); }
.hero-facts span { display: block; font-size: 0.875rem; color: rgba(255, 255, 255, 0.82); margin-top: 2px; }

.hero-calc { background: var(--white); color: var(--text); padding: clamp(20px, 2.6vw, 30px); border-radius: var(--radius); box-shadow: 0 16px 36px rgba(4, 28, 15, 0.35); }
.hero-calc :focus-visible { outline-color: var(--green); }
.hero-calc h2 { font-size: 1.375rem; margin-bottom: 12px; }
.calc-tabs { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); margin-bottom: 12px; border-bottom: 1px solid var(--line); }
.calc-tab { position: relative; display: block; margin-bottom: -1px; cursor: pointer; }
.calc-tab input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.calc-tab span {
  display: flex; align-items: center; justify-content: center; min-height: 44px; padding: 8px; font-weight: 700; font-size: 1rem;
  color: var(--text-soft); border-bottom: 3px solid transparent; transition: color 0.15s ease, border-color 0.15s ease;
}
.calc-tab:hover span { color: var(--green-dark); }
.calc-tab input:checked + span { color: var(--green-dark); border-bottom-color: var(--green); }
.calc-tab input:focus-visible + span { outline: 3px solid var(--green); outline-offset: -3px; }
.hero-calc__intro { font-size: 0.9375rem; color: var(--text-soft); margin-bottom: 14px; }
.hero-calc .field { margin-bottom: 12px; }
.hero-calc .field label, .hero-calc .field legend { font-size: 0.8125rem; line-height: 1.35; }
.hero-calc .field input, .hero-calc .field select { min-height: 44px; padding: 8px 12px; }
.hero-calc__options { display: flex; gap: 12px; align-items: flex-end; }
.hero-calc__options .field { flex: 1 1 0; min-width: 0; }
.hero-calc__details { margin-bottom: 12px; }
.hero-calc__details summary { padding: 10px 12px; font-size: 0.875rem; }
.hero-calc__details .advanced__body { padding: 12px 12px 0; }
.hero-calc__results { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin: 0 0 14px; background: var(--line); border: 1px solid var(--line); }
.hero-calc__results--four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.hero-calc__results div { background: var(--green-light); padding: 10px; min-width: 0; }
.hero-calc__results dt { font-size: 0.75rem; font-weight: 600; color: var(--text-soft); line-height: 1.3; }
.hero-calc__results dd { margin: 4px 0 0; font-size: 1.0625rem; font-weight: 800; color: var(--green-dark); line-height: 1.25; }
.hero-calc__total { font-weight: 800; color: var(--green-dark); margin-bottom: 14px; }
.hero-calc .btn { width: 100%; }
.hero-calc__note { font-size: 0.8125rem; color: var(--text-soft); margin-top: 12px; }

.sector-strip { border-bottom: 1px solid var(--line); background: var(--white); }
.sector-strip__list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.sector-strip__list li { padding: 24px 24px 24px 0; }
.sector-strip__list li + li { border-left: 1px solid var(--line); padding-left: 24px; }
.sector-strip strong { display: block; font-size: 1.0625rem; color: var(--green-dark); }
.sector-strip span { font-size: 0.875rem; color: var(--text-soft); }

/* Inner page header */
.page-header { position: relative; color: var(--white); background: var(--green-deep); overflow: hidden; }
.page-header__image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-header::after { content: ""; position: absolute; inset: 0; background: rgba(8, 44, 25, 0.74); }
.page-header__content { position: relative; z-index: 1; padding-block: clamp(56px, 8vw, 96px); }
.page-header h1 { color: var(--white); max-width: 820px; }
.page-header p { max-width: 680px; margin-top: 18px; font-size: 1.0625rem; color: rgba(255, 255, 255, 0.9); }

/* Service cards */
.card-grid { display: grid; gap: 24px; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.card__media img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.card__body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.card__body h3 { margin-bottom: 10px; }
.card__body p { font-size: 0.9375rem; color: var(--text-soft); }

/* Values */
.value-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.value { padding: 28px; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.value__icon { display: block; width: 30px; height: 30px; color: #a9dfbd; margin-bottom: 14px; }
.value__icon svg { width: 100%; height: 100%; display: block; }
.value h3 { margin-bottom: 8px; }
.value p { font-size: 0.9375rem; color: rgba(255, 255, 255, 0.82); }
.value-grid--light { border-color: var(--line); }
.value-grid--light .value { border-color: var(--line); background: var(--white); }
.value-grid--light .value__icon { color: var(--green); }
.value-grid--light .value p { color: var(--text-soft); }

/* Process */
.process { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 20px; counter-reset: step; }
.process li { position: relative; padding-top: 60px; counter-increment: step; }
.process li::before {
  content: counter(step); position: absolute; left: 0; top: 0; width: 44px; height: 44px; display: grid; place-items: center;
  background: var(--green); color: var(--white); font-weight: 800; border-radius: var(--radius); z-index: 1;
}
.process li::after { content: ""; position: absolute; top: 21px; left: 44px; right: -20px; height: 2px; background: var(--line); }
.process li:last-child::after { display: none; }
.process h3 { font-size: 1.0625rem; margin-bottom: 8px; }
.process p { font-size: 0.9rem; color: var(--text-soft); }

/* Brands */
.brand-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.brand-tile {
  display: flex; align-items: center; justify-content: center; height: 104px; padding: 14px; text-align: center;
  font-weight: 700; font-size: 0.9375rem; color: var(--text); background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
}
.brand-tile img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.fine-print { font-size: 0.8125rem; color: var(--text-soft); margin-top: 20px; max-width: 860px; }

/* Calculator preview */
.calc-preview { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); background: var(--green-dark); color: var(--white); border-radius: var(--radius); overflow: hidden; }
.calc-preview__body { padding: clamp(28px, 5vw, 64px); }
.calc-preview__body h2 { color: var(--white); margin-bottom: 16px; }
.calc-preview__body p { color: rgba(255, 255, 255, 0.86); margin-bottom: 24px; }
.calc-preview__media img { width: 100%; height: 100%; min-height: 260px; object-fit: cover; }

/* Forms */
.field { margin-bottom: 20px; }
.field label, .field legend { display: block; margin-bottom: 6px; padding: 0; font-weight: 700; font-size: 0.9rem; }
.field .optional { font-weight: 500; color: var(--text-soft); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 11px 14px; background: var(--white); color: var(--text);
  border: 1px solid #aab7ae; border-radius: var(--radius);
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--green); outline: 2px solid var(--green); outline-offset: 0; }
.field [aria-invalid="true"] { border-color: var(--error); }
.field__hint { font-size: 0.8125rem; color: var(--text-soft); margin-top: 6px; }
.field__error { font-size: 0.875rem; font-weight: 600; color: var(--error); margin-top: 6px; }
.field__error:empty { display: none; }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 20px; }
fieldset.field { border: 0; padding: 0; margin-inline: 0; min-width: 0; }

.segmented { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.segmented label { margin: 0; }
.segmented input { position: absolute; opacity: 0; width: 1px; height: 1px; min-height: 0; }
.segmented span { display: flex; align-items: center; justify-content: center; min-height: 48px; padding: 8px; text-align: center; border: 1px solid #aab7ae; border-radius: var(--radius); font-weight: 600; cursor: pointer; background: var(--white); }
.segmented input:checked + span { background: var(--green); border-color: var(--green); color: var(--white); }
.segmented input:focus-visible + span { outline: 3px solid var(--green); outline-offset: 2px; }

/* Calculator page */
.calc-layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: clamp(24px, 4vw, 48px); align-items: start; }
.panel { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(20px, 3vw, 32px); }
.panel h2, .panel h3 { font-size: 1.375rem; margin-bottom: 8px; }
.panel--tint { background: var(--green-light); border-color: #cfe6d6; }
.panel__intro { color: var(--text-soft); margin-bottom: 24px; }
.advanced { border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 20px; }
.advanced summary { padding: 14px 16px; font-weight: 700; cursor: pointer; color: var(--green-dark); }
.advanced__body { padding: 4px 16px 0; border-top: 1px solid var(--line); padding-top: 16px; }
.plain-list li { position: relative; padding-left: 18px; margin-bottom: 10px; font-size: 0.9375rem; }
.plain-list li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 7px; height: 7px; background: var(--green); }

.results { margin-top: clamp(32px, 4vw, 48px); }
.results__head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; align-items: baseline; margin-bottom: 20px; }
.results__head h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.results__ref { font-size: 0.875rem; color: var(--text-soft); }
.notice { border: 1px solid var(--notice-line); background: var(--notice); color: var(--notice-text); padding: 16px 18px; border-radius: var(--radius); margin-bottom: 24px; }
.notice strong { display: block; margin-bottom: 4px; }
.notice p { font-size: 0.9375rem; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 28px; }
.stat { background: var(--green-light); padding: 18px; border-radius: var(--radius); }
.stat__label { display: block; font-size: 0.8125rem; font-weight: 600; color: var(--text-soft); }
.stat__value { display: block; font-size: 1.5rem; font-weight: 800; color: var(--green-dark); line-height: 1.25; margin-top: 4px; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 24px; }
.quote-table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; background: var(--white); }
.quote-table th, .quote-table td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--line); }
.quote-table thead th { background: var(--green-dark); color: var(--white); font-size: 0.8125rem; font-weight: 700; }
.quote-table .num { text-align: right; white-space: nowrap; }
.quote-table tbody tr:last-child td { border-bottom: 2px solid var(--green-dark); }
.quote-table tfoot th, .quote-table tfoot td { font-weight: 600; }
.quote-table tfoot tr:last-child th, .quote-table tfoot tr:last-child td { background: var(--green-light); color: var(--green-deep); font-weight: 800; font-size: 1.0625rem; border-bottom: 0; }
.pending { color: var(--notice-text); font-weight: 600; }
.qty-inline { display: none; font-size: 0.8125rem; color: var(--text-soft); }

/* Projects */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.filter-btn { min-height: 44px; padding: 8px 16px; font-weight: 600; font-size: 0.9rem; background: var(--white); color: var(--text); border: 1px solid #aab7ae; border-radius: var(--radius); cursor: pointer; transition: background-color 0.15s ease, color 0.15s ease; }
.filter-btn:hover { background: var(--green-light); }
.filter-btn[aria-pressed="true"] { background: var(--green); border-color: var(--green); color: var(--white); }

.project-card__media { position: relative; }
.tag { position: absolute; left: 12px; top: 12px; padding: 4px 9px; font-size: 0.75rem; font-weight: 700; background: var(--white); color: var(--text); border-radius: var(--radius); }
.tag--verified { background: var(--green); color: var(--white); }
.project-card__sector { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--green); margin-bottom: 8px; }
.project-card .card__body p { margin-bottom: 16px; }
.project-card__more { margin-top: auto; align-self: flex-start; padding: 8px 0; background: none; border: 0; font-weight: 700; color: var(--green-dark); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

.project-dialog { width: min(760px, calc(100vw - 32px)); max-height: calc(100vh - 32px); padding: 0; border: 0; border-radius: var(--radius); color: var(--text); }
.project-dialog::backdrop { background: rgba(8, 44, 25, 0.7); }
.project-dialog img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.project-dialog__body { padding: clamp(20px, 3vw, 32px); }
.project-dialog h2 { font-size: 1.5rem; margin-bottom: 12px; }
.project-dialog h3 { font-size: 1rem; margin: 20px 0 10px; }
.project-dialog__close { position: absolute; right: 12px; top: 12px; min-height: 44px; padding: 8px 14px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); font-weight: 700; cursor: pointer; }
.detail-list { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; margin: 0; font-size: 0.9375rem; }
.detail-list dt { font-weight: 700; }
.detail-list dd { margin: 0; color: var(--text-soft); }

/* Company */
.statement { font-size: clamp(1.35rem, 2.6vw, 1.875rem); font-weight: 700; line-height: 1.35; letter-spacing: -0.01em; color: var(--green-dark); max-width: 900px; }
.mv-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.mv { background: var(--white); border-top: 4px solid var(--green); padding: clamp(24px, 3vw, 36px); }
.mv h2 { font-size: 1.5rem; margin-bottom: 12px; }
.mv p { color: var(--text-soft); }
.timeline { border-left: 3px solid var(--green); padding-left: 24px; }
.timeline li { margin-bottom: 20px; }
.timeline strong { display: block; color: var(--green-dark); }
.check-list li { position: relative; padding: 12px 0 12px 30px; border-bottom: 1px solid var(--line); font-weight: 600; }
.check-list li:last-child { border-bottom: 0; }
.check-list li::before { content: ""; position: absolute; left: 4px; top: 18px; width: 12px; height: 7px; border-left: 3px solid var(--green); border-bottom: 3px solid var(--green); transform: rotate(-45deg); }

.cta-band { background: var(--green-dark); color: var(--white); padding-block: clamp(44px, 6vw, 72px); }
.cta-band__inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px; }
.cta-band h2 { color: var(--white); max-width: 680px; }
.cta-band p { color: rgba(255, 255, 255, 0.86); margin-top: 10px; max-width: 640px; }

/* Contact */
.contact-layout { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr); gap: clamp(24px, 4vw, 48px); align-items: start; }
.contact-list { display: grid; gap: 18px; margin: 0; }
.contact-list dt { font-size: 0.8125rem; font-weight: 700; color: var(--text-soft); }
.contact-list dd { margin: 2px 0 0; font-weight: 600; overflow-wrap: anywhere; }
.contact-list .tbc { color: var(--text-soft); font-weight: 500; }
.map-box { margin-top: clamp(32px, 4vw, 48px); }
.map-box iframe { display: block; width: 100%; height: 400px; border: 0; }
.map-placeholder { display: grid; place-items: center; min-height: 260px; padding: 24px; text-align: center; color: var(--text-soft); background: var(--bg); border: 1px dashed #aab7ae; border-radius: var(--radius); }
.form-status { padding: 14px 16px; border-radius: var(--radius); margin-top: 16px; font-weight: 600; background: var(--green-light); color: var(--green-deep); }
.form-status--error { background: #fdecea; color: var(--error); }
.form-status:empty { display: none; }

/* Footer */
.site-footer { background: var(--green-deep); color: rgba(255, 255, 255, 0.84); font-size: 0.9375rem; }
.site-footer a { color: var(--white); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.site-footer__grid { display: grid; grid-template-columns: 1.5fr 0.8fr 1.1fr 1.1fr; gap: 40px; padding-block: clamp(44px, 6vw, 72px); }
.site-footer h2 { font-size: 0.8125rem; letter-spacing: 0.12em; text-transform: uppercase; color: #a9dfbd; margin-bottom: 16px; }
.site-footer li { margin-bottom: 8px; }
.site-footer__about p { margin-top: 18px; }
.site-footer__legal { border-top: 1px solid var(--line-dark); padding-block: 20px; font-size: 0.8125rem; display: grid; gap: 6px; }
.site-footer__legal p { margin: 0; }

/* Utilities */
.hidden { display: none !important; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
noscript .noscript-nav { display: flex; flex-wrap: wrap; gap: 16px; padding: 12px var(--gutter); }

/* Responsive */
@media (max-width: 1100px) {
  .card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 32px; }
  .process li:nth-child(3)::after { display: none; }
  .site-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 960px) {
  :root { --header-h: 72px; }
  .nav-toggle { display: block; }
  .site-nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 16px;
    padding: 16px var(--gutter) 24px; background: var(--white); border-bottom: 1px solid var(--line); box-shadow: 0 10px 20px rgba(11, 63, 36, 0.1);
    max-height: calc(100vh - var(--header-h)); overflow-y: auto;
  }
  .site-nav.is-open { display: flex; }
  .site-nav__list { flex-direction: column; gap: 0; }
  .site-nav__list a { padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 1rem; }
  .site-nav__list a[aria-current="page"] { border-bottom-color: var(--line); }
  .split, .calc-layout, .contact-layout, .calc-preview, .hero__content { grid-template-columns: minmax(0, 1fr); }
  .split--reverse .split__media { order: 2; }
  .value-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sector-strip__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sector-strip__list li { padding: 18px 16px 18px 0; }
  .sector-strip__list li + li { padding-left: 0; border-left: 0; }
  .sector-strip__list li:nth-child(even) { padding-left: 16px; border-left: 1px solid var(--line); }
  .sector-strip__list li:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .calc-preview__media { order: -1; }
  .calc-preview__media img { height: 240px; min-height: 0; }
}

@media (max-width: 620px) {
  .card-grid, .card-grid--3, .value-grid, .mv-grid, .field-row, .site-footer__grid { grid-template-columns: minmax(0, 1fr); }
  .process { grid-template-columns: minmax(0, 1fr); row-gap: 8px; }
  .process li { padding: 0 0 20px 60px; min-height: 64px; }
  .process li::after, .process li:nth-child(3)::after { display: block; top: 44px; bottom: 0; left: 21px; right: auto; width: 2px; height: auto; }
  .process li:last-child::after { display: none; }
  .hero::after { background: rgba(8, 44, 25, 0.82); }
  .btn-row .btn { width: 100%; }
  .whatsapp-float span { display: none; }
  .whatsapp-float { padding: 10px 14px; right: 16px; bottom: 16px; }
  .quote-table th, .quote-table td { padding: 10px; }
  .quote-table .col-qty { display: none; }
  .qty-inline { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

@media print {
  .site-header, .site-footer, .whatsapp-float { display: none; }
}

/* Results receive focus from script so screen readers land on them. */
.results:focus { outline: none; }
.contact-list { margin-top: 16px; }

/* On phones and tablets the calculator sits directly below, so this link is redundant. */
@media (max-width: 960px) {
  .hero .btn--ghost { display: none; }
}

/* When stacked, the calculator follows the heading so it appears on the first screen. */
@media (max-width: 960px) {
  .hero__content { row-gap: 0; }
  .hero__text { display: contents; }
  .hero-calc { order: 1; margin-bottom: 28px; }
  .hero__text > p, .hero__text > .btn-row, .hero-facts { order: 2; }
}
@media (max-width: 620px) {
  .hero-facts strong { font-size: 1.0625rem; }
  .hero-facts span { font-size: 0.75rem; }
  .hero-facts li { padding-right: 8px; }
  .hero-facts li + li { padding-left: 10px; }
}

/* Solar page */
.page-header__actions { margin-top: 24px; }
.best-for { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line); color: var(--text); }
.card__body p.best-for { margin-bottom: 0; }
.card__body p:not(.best-for) { margin-bottom: 14px; }
.process--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1100px) {
  .process--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process--4 li:nth-child(2)::after { display: none; }
  .process--4 li:nth-child(3)::after { display: block; }
}
@media (max-width: 620px) {
  .process--4 { grid-template-columns: minmax(0, 1fr); }
  .process--4 li:nth-child(2)::after { display: block; }
}