/* Shriyog Developments. Brand tokens are fixed: white, ink #111827, orange #E36A2C, Inter.
   Visual idea: a set of construction drawings. Grid paper, title blocks, sheet codes, dimension lines. */
@font-face {
  font-family: "Inter";
  src: url("/static/fonts/inter-var.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #ffffff;
  --ink: #111827;
  --ink-2: #1f2937;
  --orange: #e36a2c;       /* graphics, fills, large type, buttons */
  --orange-dark: #c9561c;  /* button hover */
  --orange-text: #b4521f;  /* links and small text on white: 5.1:1 */
  --concrete: #f3f4f6;
  --steel: #4b5563;        /* secondary text: 7.5:1 */
  --rule: #d1d5db;
  --line: #9ca3af;         /* drawing linework */
  --on-ink: #e5e7eb;
  --on-ink-muted: #aab0bb;

  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --step: clamp(64px, 8vw, 104px);

  --fs-xs: 0.75rem;
  --fs-small: 0.875rem;
  --fs-body: 1.0625rem;
  --fs-lead: clamp(1.125rem, 1.5vw, 1.25rem);
  --fs-h3: 1.1875rem;
  --fs-h2: clamp(1.875rem, 3.4vw, 2.75rem);
  --fs-h1: clamp(2.5rem, 5.6vw, 4.5rem);

  --grid-paper: linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px) 0 0 / 32px 32px,
                linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px) 0 0 / 32px 32px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 96px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 var(--fs-body)/1.6 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-feature-settings: "cv11", "ss01";
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
h1, h2, h3 { font-weight: 700; letter-spacing: -0.024em; line-height: 1.1; text-wrap: balance; }
h1 { font-size: var(--fs-h1); letter-spacing: -0.04em; line-height: 1.02; }
h2 { font-size: var(--fs-h2); letter-spacing: -0.032em; }
h3 { font-size: var(--fs-h3); letter-spacing: -0.012em; line-height: 1.3; }
p { text-wrap: pretty; }
.h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); letter-spacing: -0.015em; line-height: 1.25; }
a { color: var(--orange-text); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 2px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { width: min(100% - 2 * var(--gutter), var(--wrap)); margin-inline: auto; }
.measure { max-width: 64ch; }
.lead { font-size: var(--fs-lead); line-height: 1.55; color: var(--steel); }
.muted { color: var(--steel); }
.icon { flex: none; }

/* Sheet label: a small orange square, then the label, like a drawing-sheet callout. */
.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--steel);
}
.kicker::before { content: ""; width: 8px; height: 8px; background: var(--orange); }
.kicker--light { color: var(--on-ink-muted); }

.skip {
  position: absolute; left: 12px; top: -48px; z-index: 60;
  background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 4px;
}
.skip:focus { top: 12px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 12px 24px;
  background: var(--ink); color: #fff;
  font-family: inherit; font-weight: 600; font-size: 1rem; line-height: 1.2; text-decoration: none;
  border: 1px solid var(--ink); border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn:hover { background: var(--orange); border-color: var(--orange); color: #fff; }
.btn--accent { background: var(--orange); border-color: var(--orange); color: #fff; }
.btn--accent:hover { background: var(--orange-dark); border-color: var(--orange-dark); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--rule); }
.btn--ghost:hover { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--line { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.btn--line:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn--small { min-height: 42px; padding: 8px 18px; font-size: 0.9375rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Top bar */
.topbar { background: var(--ink); color: var(--on-ink-muted); font-size: 0.8125rem; }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 38px; }
.topbar__links { display: flex; gap: 22px; }
.topbar a { color: var(--on-ink); text-decoration: none; display: inline-flex; align-items: center; gap: 7px; }
.topbar a:hover { color: #fff; }
.topbar a .icon { color: var(--orange); }
@media (max-width: 900px) { .topbar__note { display: none; } .topbar__inner { justify-content: center; } }
@media (max-width: 420px) { .topbar__links a:last-child { display: none; } }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 30;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid var(--rule);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; min-height: 74px; gap: 24px; }
.brand img { width: 174px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 26px; }
.site-nav a:not(.btn) { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 0.9688rem; padding: 6px 0; border-bottom: 2px solid transparent; }
.site-nav a:not(.btn):hover, .site-nav a[aria-current="page"]:not(.btn) { border-bottom-color: var(--orange); }
.nav-toggle { display: none; }

@media (max-width: 980px) {
  .brand img { width: 150px; }
  .nav-toggle {
    display: inline-flex; align-items: center; gap: 10px;
    min-height: 44px; padding: 8px 4px; background: none; border: 0;
    font-family: inherit; font-weight: 600; font-size: 0.9375rem; line-height: 1; color: var(--ink); cursor: pointer;
  }
  .nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after {
    display: block; width: 20px; height: 2px; background: currentColor; position: relative; transition: transform 0.2s ease;
  }
  .nav-toggle__bars::before, .nav-toggle__bars::after { content: ""; position: absolute; left: 0; }
  .nav-toggle__bars::before { top: -6px; }
  .nav-toggle__bars::after { top: 6px; }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { transform: translateY(-6px) rotate(-45deg); }
  .site-nav {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 8px var(--gutter) 24px; background: #fff; border-bottom: 1px solid var(--rule);
    box-shadow: 0 24px 40px -24px rgba(17,24,39,0.25);
    display: none;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--concrete); font-size: 1.0625rem; }
  .site-nav a:not(.btn)[aria-current="page"] { border-bottom-color: var(--concrete); color: var(--orange-text); }
  .site-nav .btn { margin-top: 16px; min-height: 50px; }
}

/* Sections */
.band { padding-block: var(--step); }
.band--compact { padding-block: clamp(48px, 6vw, 80px); }
.band--concrete { background: var(--concrete); }
.band--ink { background: var(--ink); color: #fff; }
.band--grid { background: var(--grid-paper), var(--ink); }
.band__head { display: grid; gap: 14px; max-width: 760px; margin-bottom: clamp(32px, 5vw, 56px); }
.band__head p { color: var(--steel); font-size: var(--fs-lead); line-height: 1.55; }
.band__head--split { max-width: none; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px clamp(32px, 6vw, 96px); align-items: end; }
.band__head--split > div { display: grid; gap: 14px; }
.band__head--split > p { max-width: 52ch; }
.band--ink .band__head p { color: var(--on-ink-muted); }
.band--ink .band__head a { color: #fff; }
.band--ink .band__head a:hover { color: var(--orange); }
@media (max-width: 860px) { .band__head--split { grid-template-columns: 1fr; } }

/* Hero */
.hero { padding-block: clamp(48px, 7vw, 96px) 0; }
.hero--dark { background: var(--grid-paper), var(--ink); color: #fff; }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr); gap: clamp(32px, 5vw, 72px); align-items: center; padding-bottom: clamp(40px, 6vw, 72px); }
.hero__text { display: grid; gap: 26px; }
.hero__text .lead { max-width: 56ch; }
.hero--dark .lead { color: var(--on-ink); }
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__figure { max-width: 460px; width: 100%; }
}

/* Title block: the strip under the hero, like the title block of a drawing sheet. */
.titleblock { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid rgba(255,255,255,0.22); border-bottom: 0; }
.titleblock > div { padding: 18px 20px 20px; display: grid; gap: 6px; align-content: start; }
.titleblock > div + div { border-left: 1px solid rgba(255,255,255,0.22); }
.titleblock dt { font-size: var(--fs-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--orange); font-weight: 600; }
.titleblock dd { font-size: 0.9375rem; color: var(--on-ink); line-height: 1.45; }
@media (max-width: 900px) {
  .titleblock { grid-template-columns: 1fr 1fr; }
  .titleblock > div:nth-child(3) { border-left: 0; }
  .titleblock > div:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,0.22); }
}
@media (max-width: 520px) {
  .titleblock { grid-template-columns: 1fr; }
  .titleblock > div + div { border-left: 0; border-top: 1px solid rgba(255,255,255,0.22); }
}

/* Elevation drawing (hero) */
.elevation { width: 100%; overflow: visible; }
.elevation text { font: 500 13px/1 "Inter", sans-serif; fill: var(--steel); letter-spacing: 0.02em; }
.elevation__grid line { stroke: var(--rule); stroke-width: 1; stroke-dasharray: 2 6; }
.elevation__grid circle { fill: #fff; stroke: var(--line); stroke-width: 1; }
.elevation__grid text { text-anchor: middle; font-size: 12px; fill: var(--steel); }
.elevation__ground line { stroke: var(--ink); stroke-width: 1.5; }
.elevation__ground .hatch { stroke: var(--line); stroke-width: 1; }
.elevation__level path { fill: var(--ink); }
.elevation__dim line { stroke: var(--line); stroke-width: 1; }
.elevation__dim text { font-size: 12px; }
.elevation .bar { stroke: var(--ink); stroke-width: 1.5; stroke-linejoin: miter; }
.elevation .bar--o { fill: var(--orange); }
.elevation .bar--k { fill: var(--ink); }
/* On the dark hero the black half of the mark turns white, as in the white wordmark. */
.hero--dark .elevation text { fill: var(--on-ink-muted); }
.hero--dark .elevation__grid line { stroke: rgba(255,255,255,0.18); }
.hero--dark .elevation__grid circle { fill: var(--ink); stroke: rgba(255,255,255,0.35); }
.hero--dark .elevation__ground line { stroke: rgba(255,255,255,0.85); }
.hero--dark .elevation__ground .hatch { stroke: rgba(255,255,255,0.35); }
.hero--dark .elevation__level path { fill: #fff; }
.hero--dark .elevation__dim line { stroke: rgba(255,255,255,0.4); }
.hero--dark .elevation .bar { stroke: var(--orange); }
.hero--dark .elevation .bar--k { fill: #fff; stroke: #fff; }

@media (prefers-reduced-motion: no-preference) {
  .js .elevation .bar {
    fill-opacity: 0;
    stroke-dasharray: 1400; stroke-dashoffset: 1400;
    animation: draw 1.1s cubic-bezier(.6,0,.2,1) forwards, fill 0.5s ease forwards;
    animation-delay: calc(var(--i, 0) * 90ms), calc(1s + var(--i, 0) * 110ms);
  }
  .js .elevation .bar--1 { --i: 1; } .js .elevation .bar--2 { --i: 2; } .js .elevation .bar--3 { --i: 3; }
  .js .elevation .bar--4 { --i: 4; } .js .elevation .bar--5 { --i: 5; } .js .elevation .bar--6 { --i: 6; }
  .js .elevation__grid, .js .elevation__dim, .js .elevation__level { opacity: 0; animation: appear 0.6s ease 0.2s forwards; }
}
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fill { to { fill-opacity: 1; } }
@keyframes appear { to { opacity: 1; } }

/* Service cards */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 2px solid var(--ink); border-left: 1px solid var(--rule); }
.card {
  position: relative; display: grid; gap: 12px; align-content: start;
  padding: 28px 28px 26px; min-height: 250px;
  border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  color: var(--ink); text-decoration: none; background: #fff;
  transition: background-color 0.18s ease;
}
.card::before { content: ""; position: absolute; left: -1px; right: -1px; top: -2px; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform 0.25s ease; }
.card:hover { background: #fbfbfc; color: var(--ink); }
.card:hover::before { transform: scaleX(1); }
.card__icon { color: var(--orange); width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--rule); border-radius: 4px; background: #fff; }
.card__title { font-size: 1.1875rem; font-weight: 700; letter-spacing: -0.012em; line-height: 1.3; margin-top: 6px; }
.card__text { color: var(--steel); font-size: 0.9688rem; line-height: 1.55; }
.card__more { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 6px; font-weight: 600; font-size: 0.9063rem; color: var(--orange-text); }
.card:hover .card__more .icon { transform: translateX(3px); }
.card__more .icon { transition: transform 0.18s ease; }
.cards--compact .card { min-height: 0; padding: 20px 22px; }
.band--concrete .card { background: #fff; }
@media (max-width: 960px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .cards { grid-template-columns: 1fr; } .card { min-height: 0; } }

/* Building types */
.types { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.type { background: #fff; border: 1px solid var(--rule); padding: 22px 22px 24px; display: grid; gap: 8px; align-content: start; }
.type h3 { font-size: 1.0625rem; margin-top: 8px; }
.type p { color: var(--steel); font-size: 0.9375rem; line-height: 1.5; }
.type-elev { width: 100%; height: auto; stroke: var(--ink); stroke-width: 1.5; padding-bottom: 6px; border-bottom: 1px dashed var(--rule); }
.type-elev__ground { stroke-width: 2; }
.type-elev .type-elev__accent { stroke: var(--orange); stroke-width: 2.4; }
@media (max-width: 960px) { .types { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .types { grid-template-columns: 1fr; } }

/* Responsibility diagram */
.chain { display: grid; grid-template-columns: 1fr 1.35fr 1fr; align-items: stretch; position: relative; }
.chain__node { padding: 30px 28px; background: #fff; border: 1px solid var(--rule); display: grid; gap: 10px; align-content: start; position: relative; }
.chain__role { font-size: var(--fs-xs); letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; color: var(--steel); }
.chain__node h3 { font-size: 1.25rem; }
.chain__node p:not(.chain__role) { color: var(--steel); font-size: 0.9688rem; }
.chain__node--core { background: var(--ink); color: #fff; border: 0; z-index: 1; margin-block: -18px; padding-block: 46px; box-shadow: inset 0 4px 0 var(--orange); }
.chain__node--core .chain__role { color: var(--orange); }
.chain__node--core ul { margin: 6px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; font-size: 0.9688rem; color: var(--on-ink); }
.chain__node--core li { padding-left: 20px; position: relative; }
.chain__node--core li::before { content: ""; position: absolute; left: 0; top: 0.68em; width: 10px; height: 2px; background: var(--orange); }
.chain__node:first-child { border-right: 0; }
.chain__node:last-child { border-left: 0; }
@media (max-width: 860px) {
  .chain { grid-template-columns: 1fr; }
  .chain__node:first-child, .chain__node:last-child { border: 1px solid var(--rule); }
  .chain__node--core { margin: 0; padding-block: 32px; }
}

/* Process: rising bars taken from the mark */
.stages { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; align-items: start; counter-reset: stage; }
/* Every stage reserves the tallest bar's height, so the bars share one ground line
   and the text below starts at the same level however long it runs. */
.stage { counter-increment: stage; display: grid; grid-template-rows: calc(80px + 4 * 36px) auto; }
.stage > .stage__bar { align-self: end; }
.stage__bar {
  height: calc(80px + var(--n) * 36px);
  background: var(--orange);
  clip-path: polygon(0 24px, 100% 0, 100% 100%, 0 100%);
  display: flex; align-items: flex-end; padding: 0 16px 12px;
  color: #fff; font-weight: 700; font-size: 1.5rem; line-height: 1;
}
.stage__bar::before { content: counter(stage, decimal-leading-zero); }
.stage__body { padding: 18px 2px 0; border-top: 2px solid var(--ink); display: grid; gap: 8px; align-content: start; }
.stage__body h3 { font-size: 1.0625rem; }
.stage__body p { color: var(--steel); font-size: 0.9375rem; line-height: 1.55; }
.stage__body .stage__out { font-size: 0.8438rem; font-weight: 600; color: var(--ink); padding-top: 10px; margin-top: 4px; border-top: 1px dashed var(--rule); }
.stage__out::before { content: "→ "; color: var(--orange-text); }
.band--ink .stage__body { border-top-color: rgba(255,255,255,0.7); }
.band--ink .stage__body p { color: var(--on-ink-muted); }
.band--ink .stage__body .stage__out { color: #fff; border-top-color: rgba(255,255,255,0.2); }
.band--ink .stage__out::before { color: var(--orange); }
@media (max-width: 900px) {
  .stages { grid-template-columns: 1fr; gap: 0; }
  .stage { grid-template-columns: 64px 1fr; grid-template-rows: none; gap: 16px; align-items: stretch; }
  .stage__bar {
    height: auto; min-height: 100%; clip-path: none;
    padding: 18px 0 0 14px; align-items: flex-start;
    background: none; color: inherit; font-size: 1.25rem;
    border-left: calc(6px + var(--n) * 4px) solid var(--orange);
  }
  .stage__body { border-top: 0; border-bottom: 1px solid var(--rule); padding: 18px 0 20px; }
  .band--ink .stage__body { border-bottom-color: rgba(255,255,255,0.18); }
}

/* Documents you receive: drawn as sheets with codes */
.sheets { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.sheet {
  position: relative; display: grid; gap: 10px; align-content: start;
  padding: 24px 24px 22px; background: #fff; border: 1px solid var(--ink);
  box-shadow: 6px 6px 0 var(--concrete), 6px 6px 0 1px var(--rule);
}
.sheet::after { content: ""; position: absolute; top: -1px; right: -1px; width: 22px; height: 22px; background: linear-gradient(225deg, var(--paper) 50%, var(--ink) 50%, var(--ink) calc(50% + 1px), var(--concrete) calc(50% + 1px)); }
.sheet__code { font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.12em; color: var(--orange-text); font-variant-numeric: tabular-nums; }
.sheet h3 { font-size: 1.125rem; }
.sheet p { color: var(--steel); font-size: 0.9375rem; line-height: 1.5; }
.sheet .sheet__stage { margin-top: 6px; padding-top: 10px; border-top: 1px solid var(--rule); font-size: var(--fs-xs); letter-spacing: 0.1em; text-transform: uppercase; font-weight: 600; color: var(--steel); }
@media (max-width: 900px) { .sheets { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .sheets { grid-template-columns: 1fr; } }

/* Comparison table */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.compare { width: 100%; min-width: 640px; border-collapse: collapse; background: #fff; font-size: 0.9688rem; border-top: 2px solid var(--ink); }
.compare th, .compare td { text-align: left; vertical-align: top; padding: 16px 20px; border-bottom: 1px solid var(--rule); }
.compare thead th { font-size: var(--fs-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--steel); font-weight: 600; padding-block: 14px; }
.compare thead th:last-child { color: #fff; background: var(--ink); }
.compare tbody th { font-weight: 600; width: 26%; }
.compare tbody td { color: var(--steel); width: 37%; }
.compare tbody td:last-child { color: var(--ink); font-weight: 500; background: #fff7f2; border-left: 2px solid var(--orange); }

/* Landowner band */
.land { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.land__text { display: grid; gap: 22px; }
.land__text .lead { color: var(--on-ink); }
.land__options { list-style: none; padding: 0; counter-reset: opt; display: grid; gap: 0; border-top: 1px solid rgba(255,255,255,0.25); }
.land__options li { counter-increment: opt; display: grid; grid-template-columns: 48px 1fr; gap: 4px 12px; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,0.25); }
.land__options li::before { content: counter(opt, decimal-leading-zero); grid-row: span 2; color: var(--orange); font-weight: 700; font-size: 1.125rem; }
.land__options h3 { font-size: 1.125rem; }
.land__options p { color: var(--on-ink-muted); font-size: 0.9688rem; }
@media (max-width: 860px) { .land { grid-template-columns: 1fr; } }

/* Commitments: spec-sheet rows */
.spec { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: clamp(32px, 5vw, 72px); border-top: 2px solid var(--ink); }
.spec__row { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--rule); }
.spec__row dt { font-weight: 600; }
.spec__row dd { color: var(--steel); font-size: 0.9688rem; }
@media (max-width: 860px) {
  .spec { grid-template-columns: 1fr; }
  .spec__row { grid-template-columns: 1fr; gap: 4px; }
}

/* FAQ */
.faq-layout { display: grid; grid-template-columns: minmax(0, 0.38fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.faq-layout__aside { display: grid; gap: 14px; position: sticky; top: 112px; }
.faq-layout--more { margin-top: clamp(40px, 6vw, 72px); }
.faq { border-top: 2px solid var(--ink); }
.faq__item { border-bottom: 1px solid var(--rule); }
.faq__item summary {
  list-style: none; cursor: pointer; position: relative;
  padding: 20px 48px 20px 0; font-weight: 600; font-size: 1.0625rem; line-height: 1.4;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: ""; position: absolute; right: 6px; top: 50%; width: 14px; height: 14px; margin-top: -7px;
  background: linear-gradient(var(--ink), var(--ink)) center / 14px 2px no-repeat, linear-gradient(var(--ink), var(--ink)) center / 2px 14px no-repeat;
  transition: transform 0.2s ease;
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item summary:hover { color: var(--orange-text); }
.faq__item p { padding: 0 48px 22px 0; color: var(--steel); max-width: 72ch; }
.band--concrete .faq__item summary::after { background-color: transparent; }
@media (max-width: 860px) { .faq-layout { grid-template-columns: 1fr; } .faq-layout__aside { position: static; } }

/* Call to action strip */
.cta { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: end; }
.cta h2 { max-width: 20ch; }
.cta p { margin-top: 14px; color: var(--steel); max-width: 52ch; }
.band--ink .cta p { color: var(--on-ink-muted); }
@media (max-width: 760px) { .cta { grid-template-columns: 1fr; align-items: start; } }

/* Inner pages */
.page-head { padding-block: clamp(48px, 7vw, 96px) clamp(44px, 6vw, 80px); background: var(--grid-paper), var(--ink); color: #fff; }
.page-head__grid { display: grid; gap: 22px; }
.page-head__grid > * { max-width: 860px; }
.page-head .lead { color: var(--on-ink); }
.crumb { font-size: var(--fs-small); color: var(--on-ink-muted); }
.crumb a { color: var(--on-ink-muted); }
.crumb a:hover { color: #fff; }
.page-head .btn-row { margin-top: 6px; }

.prose { display: grid; gap: 18px; max-width: 68ch; }
.prose h2 { margin-top: 28px; font-size: clamp(1.5rem, 2.4vw, 1.875rem); }
.prose ul, .prose ol { padding-left: 1.2em; display: grid; gap: 8px; }
.prose li::marker { color: var(--orange-text); }

.split { display: grid; grid-template-columns: minmax(0, 0.42fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.split__aside { position: sticky; top: 112px; display: grid; gap: 14px; }
.split__aside p { color: var(--steel); }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } .split__aside { position: static; } }

/* Services hub */
.service-list { list-style: none; padding: 0; border-top: 2px solid var(--ink); }
.service-row { display: grid; grid-template-columns: 56px 56px minmax(0, 1.2fr) minmax(0, 1fr) 44px; gap: 20px; align-items: center; padding: 26px 0; border-bottom: 1px solid var(--rule); }
.service-row__n { font-weight: 700; color: var(--orange-text); font-variant-numeric: tabular-nums; }
.service-row__icon { color: var(--orange); width: 52px; height: 52px; display: grid; place-items: center; border: 1px solid var(--rule); border-radius: 4px; }
.service-row__body { display: grid; gap: 6px; }
.service-row__body a { color: var(--ink); text-decoration: none; }
.service-row__body a:hover { color: var(--orange-text); }
.service-row__body p { color: var(--steel); font-size: 0.9688rem; }
.service-row__get { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.service-row__get li { font-size: 0.8125rem; padding: 4px 10px; background: var(--concrete); border-radius: 3px; color: var(--ink); }
.service-row__go { color: var(--ink); width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--rule); border-radius: 50%; }
.service-row__go:hover { background: var(--orange); border-color: var(--orange); color: #fff; }
@media (max-width: 900px) {
  .service-row { grid-template-columns: 52px minmax(0, 1fr); gap: 14px 18px; align-items: start; }
  .service-row__n { display: none; }
  .service-row__get { grid-column: 2; }
  .service-row__go { display: none; }
}

/* Service page */
.svc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.42fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.svc__main { display: grid; gap: 22px; }
.svc__main h2 { font-size: clamp(1.375rem, 2.2vw, 1.75rem); margin-top: 18px; }
.svc__main h2:first-child { margin-top: 0; }
.ticks, .dash { list-style: none; padding: 0; display: grid; gap: 0; border-top: 2px solid var(--ink); }
.ticks li, .dash li { padding: 14px 0 14px 34px; border-bottom: 1px solid var(--rule); position: relative; }
.ticks li::before { content: ""; position: absolute; left: 4px; top: 19px; width: 12px; height: 7px; border: 2px solid var(--orange); border-top: 0; border-right: 0; transform: rotate(-45deg); }
.dash li::before { content: ""; position: absolute; left: 2px; top: 1.15em; width: 14px; height: 2px; background: var(--orange); }
.svc__aside { display: grid; gap: 16px; position: sticky; top: 112px; }
.aside-card { padding: 22px; border: 1px solid var(--rule); background: #fff; display: grid; gap: 12px; }
.aside-card--ink { background: var(--ink); color: #fff; border-color: var(--ink); box-shadow: inset 0 3px 0 var(--orange); }
.aside-card--ink p { color: var(--on-ink-muted); }
.aside-card--ink a { color: #fff; }
.aside-card__title { font-weight: 700; font-size: 1.125rem; color: #fff !important; }
.aside-card__phone { font-size: 1.375rem; font-weight: 700; color: var(--ink); text-decoration: none; }
.docs-mini { list-style: none; padding: 0; display: grid; gap: 10px; }
.docs-mini li { display: flex; align-items: center; gap: 10px; font-weight: 500; font-size: 0.9688rem; }
.docs-mini .icon { color: var(--orange); }
@media (max-width: 900px) { .svc { grid-template-columns: 1fr; } .svc__aside { position: static; } }

/* Approach: detailed stages */
.stage-detail { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 24px; padding-block: 36px; border-top: 1px solid var(--rule); }
.stage-detail:first-child { border-top: 2px solid var(--ink); }
.stage-detail__n { width: 64px; height: calc(52px + var(--n) * 14px); background: var(--orange); clip-path: polygon(0 12px, 100% 0, 100% 100%, 0 100%); color: #fff; font-weight: 700; font-size: 1.375rem; display: flex; align-items: flex-end; padding: 0 0 8px 12px; }
.stage-detail__body { display: grid; gap: 16px; }
.stage-detail__cols { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 32px; }
.stage-detail h4 { margin: 0 0 8px; font-size: 0.875rem; font-weight: 600; color: var(--steel); }
.stage-detail ul { margin: 0; padding-left: 1.1em; display: grid; gap: 6px; }
.stage-detail li::marker { color: var(--orange-text); }
.deliverable { padding: 16px 18px; background: var(--concrete); border-left: 3px solid var(--orange); font-size: 0.9688rem; }
@media (max-width: 760px) {
  .stage-detail { grid-template-columns: 1fr; gap: 16px; }
  .stage-detail__cols { grid-template-columns: 1fr; gap: 20px; }
}

/* Options (landowners) */
.options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 2px solid var(--ink); }
.option { padding: 28px 28px 28px 0; display: grid; gap: 10px; align-content: start; }
.option + .option { padding-left: 28px; border-left: 1px solid var(--rule); }
.option p { color: var(--steel); }
@media (max-width: 860px) {
  .options { grid-template-columns: 1fr; }
  .option, .option + .option { padding: 22px 0; border-left: 0; border-bottom: 1px solid var(--rule); }
}
.checklist { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 40px; border-top: 2px solid var(--ink); }
.checklist li { padding: 16px 0 16px 34px; border-bottom: 1px solid var(--rule); position: relative; }
.checklist li::before { content: ""; position: absolute; left: 2px; top: 21px; width: 16px; height: 16px; border: 1.5px solid var(--ink); border-radius: 2px; }
@media (max-width: 760px) { .checklist { grid-template-columns: 1fr; } }
.questions { counter-reset: q; list-style: none; padding: 0; display: grid; gap: 0; border-top: 2px solid var(--ink); }
.questions li { counter-increment: q; display: grid; grid-template-columns: 40px 1fr; gap: 12px; padding: 18px 0; border-bottom: 1px solid var(--rule); font-weight: 600; }
.questions li::before { content: counter(q); color: var(--orange-text); font-weight: 700; }
.questions li span { display: block; font-weight: 400; color: var(--steel); margin-top: 4px; }
.notice { font-size: var(--fs-small); color: var(--steel); border-left: 2px solid var(--rule); padding-left: 14px; }

/* About: principles */
.principles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(32px, 5vw, 72px); border-top: 2px solid var(--ink); }
.principles > div { padding: 24px 0; border-bottom: 1px solid var(--rule); display: grid; gap: 8px; }
.principles p { color: var(--steel); }
@media (max-width: 760px) { .principles { grid-template-columns: 1fr; } }

/* Contact */
.band--tight { padding-block: clamp(40px, 6vw, 72px) var(--step); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.contact-grid--form-first { grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr); }
@media (max-width: 960px) { .contact-grid, .contact-grid--form-first { grid-template-columns: 1fr; } }
.contact-intro { display: grid; gap: 22px; align-content: start; }
.contact-info { display: grid; gap: 0; border-top: 2px solid var(--ink); }
.contact-info > div { padding: 16px 0; border-bottom: 1px solid var(--rule); display: grid; grid-template-columns: 110px 1fr; gap: 12px; }
.contact-info dt { font-size: var(--fs-small); color: var(--steel); padding-top: 2px; }
.contact-info dd { font-weight: 600; line-height: 1.5; }
.contact-info a { color: var(--ink); }
.contact-info a:hover { color: var(--orange-text); }
.contact-info a.muted { font-weight: 500; font-size: 0.9375rem; color: var(--steel); }
.next-steps { padding: 22px; background: var(--concrete); display: grid; gap: 14px; }
.next-steps ol { margin: 0; padding-left: 1.2em; display: grid; gap: 10px; color: var(--steel); font-size: 0.9688rem; }
.next-steps strong { color: var(--ink); }
.next-steps li::marker { color: var(--orange-text); font-weight: 700; }

/* Enquiry form */
.form-panel {
  display: grid; gap: 20px;
  padding: clamp(22px, 4vw, 36px);
  background: #fff; border: 1px solid var(--rule); border-top: 3px solid var(--orange); border-radius: 4px;
  box-shadow: 0 1px 2px rgba(17, 24, 39, 0.04), 0 18px 40px -18px rgba(17, 24, 39, 0.16);
}
.form-panel__head { display: grid; gap: 6px; padding-bottom: 4px; }
.form-panel__title { font-size: 1.375rem; font-weight: 700; letter-spacing: -0.02em; }
.form-panel__head .muted { font-size: 0.9375rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form__row--3 { grid-template-columns: 1fr 1fr 1fr; }
@media (max-width: 760px) { .form__row--3 { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .form__row { grid-template-columns: 1fr; } }
.field { display: grid; gap: 8px; border: 0; margin: 0; padding: 0; min-width: 0; align-content: start; }
.field label, .field legend { font-weight: 600; font-size: 0.9063rem; padding: 0; }
.field .hint { font-weight: 400; color: var(--steel); margin-left: 4px; }
.field input:not([type=checkbox]):not([type=radio]), .field textarea, .field select {
  width: 100%; min-height: 50px; padding: 13px 15px;
  font: inherit; font-size: 1rem; color: var(--ink);
  background: var(--concrete); border: 1px solid transparent; border-radius: 4px;
  transition: border-color 0.15s ease, background-color 0.15s ease, box-shadow 0.15s ease;
}
.field select {
  appearance: none; padding-right: 40px; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 20px) 22px, calc(100% - 15px) 22px; background-size: 5px 5px; background-repeat: no-repeat;
}
.field textarea { min-height: 120px; resize: vertical; line-height: 1.55; }
.field input::placeholder, .field textarea::placeholder { color: #8a909a; }
.field input:not([type=checkbox]):not([type=radio]):hover, .field textarea:hover, .field select:hover { border-color: var(--rule); }
.field input:not([type=checkbox]):not([type=radio]):focus, .field textarea:focus, .field select:focus {
  outline: none; background-color: #fff; border-color: var(--ink); box-shadow: 0 0 0 4px rgba(227, 106, 44, 0.18);
}
.field [aria-invalid="true"] { border-color: #b91c1c !important; background: #fff; }
.field__error { color: #b91c1c; font-size: var(--fs-small); }
.field__error:empty { display: none; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span {
  display: inline-flex; align-items: center; min-height: 42px; padding: 9px 16px;
  font-size: 0.9375rem; font-weight: 500; color: var(--ink);
  background: var(--concrete); border: 1px solid transparent; border-radius: 999px;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.chip:hover span { border-color: var(--rule); }
.chip input:checked + span { background: var(--ink); color: #fff; border-color: var(--ink); }
.chip input:focus-visible + span { outline: 2px solid var(--orange); outline-offset: 2px; }

.field .consent { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; font-weight: 400; font-size: 0.9375rem; color: var(--steel); cursor: pointer; }
.consent input { appearance: none; width: 20px; height: 20px; margin: 2px 0 0; border: 1.5px solid #9ca3af; border-radius: 4px; background: #fff; display: grid; place-content: center; cursor: pointer; }
.consent input::after { content: ""; width: 10px; height: 6px; border: 2px solid #fff; border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px, -1px); opacity: 0; }
.consent input:checked { background: var(--ink); border-color: var(--ink); }
.consent input:checked::after { opacity: 1; }
.consent input:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.form__alt { font-size: 0.9375rem; }
.btn--wide { min-height: 52px; padding-inline: 32px; }
.form__status { padding: 16px 18px; border-radius: 4px; background: var(--concrete); font-weight: 500; }
.form__status[hidden] { display: none; }
.form__status--ok { background: #ecfdf3; color: #14532d; }
.form__status--err { background: #fef2f2; color: #7f1d1d; }
.btn[disabled] { opacity: 0.6; cursor: progress; }

/* Insights */
.post-list { list-style: none; padding: 0; margin: 0; border-top: 2px solid var(--ink); max-width: 900px; }
.post-row { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--rule); }
.post-row h2 a { color: var(--ink); text-decoration: none; }
.post-row h2 a:hover { color: var(--orange-text); text-decoration: underline; }
.post-row p { color: var(--steel); margin-top: 8px; }
.post-row__meta { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: var(--fs-small); color: var(--steel); }
.page-head .post-row__meta { color: var(--on-ink-muted); }
@media (max-width: 700px) { .post-row { grid-template-columns: 1fr; gap: 8px; } }
.article-title { font-size: clamp(2rem, 4.4vw, 3.25rem); }
.article-cover { margin-top: clamp(24px, 4vw, 48px); }
.article-cover img { width: 100%; border-radius: 4px; }
.article-body { font-size: 1.0625rem; }
.article-body h2 { margin-top: 36px; }
.article-body blockquote { margin: 0; padding-left: 18px; border-left: 3px solid var(--orange); color: var(--steel); }
.article-body table { border-collapse: collapse; width: 100%; font-size: 0.9375rem; }
.article-body th, .article-body td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--rule); }

/* Projects */
.project-list { display: grid; gap: 32px; }
.project { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 32px; padding-top: 28px; border-top: 2px solid var(--ink); }
.project__img { width: 100%; border-radius: 4px; }
.project__body { display: grid; gap: 10px; align-content: start; }
.project__stage { font-size: var(--fs-small); color: var(--orange-text); font-weight: 600; }
.rera { display: flex; gap: 16px; align-items: center; margin-top: 8px; padding: 14px; background: var(--concrete); border-radius: 4px; font-size: 0.9375rem; }
@media (max-width: 760px) { .project { grid-template-columns: 1fr; } }

/* Footer */
.site-footer { background: var(--ink); color: var(--on-ink-muted); font-size: 0.9375rem; }
.site-footer__cta { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; padding-block: 40px; border-bottom: 1px solid rgba(255,255,255,0.14); }
.site-footer__cta-title { font-size: clamp(1.375rem, 2.6vw, 1.875rem); font-weight: 700; letter-spacing: -0.025em; color: #fff; }
.site-footer__cta .btn--line .icon { color: #25d366; }
.site-footer__grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 0.7fr) minmax(0, 1fr); gap: 32px; padding-block: 48px 40px; }
.site-footer__brand { display: grid; gap: 16px; align-content: start; }
.site-footer__logo { width: 177px; }
.site-footer__brand p { max-width: 34ch; }
.site-footer__h { font-size: var(--fs-xs); letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; color: var(--orange); margin-bottom: 4px; }
.site-footer__nav { display: grid; gap: 9px; align-content: start; }
.site-footer__nav a, .site-footer__contact a { color: var(--on-ink); text-decoration: none; }
.site-footer__nav a:hover, .site-footer__contact a:hover { color: #fff; text-decoration: underline; }
.site-footer__contact { font-style: normal; display: grid; gap: 9px; align-content: start; }
.site-footer__base { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-block: 20px 28px; border-top: 1px solid rgba(255,255,255,0.14); font-size: var(--fs-small); }
@media (max-width: 900px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) {
  .site-footer__grid { grid-template-columns: 1fr; }
  .site-footer__base { flex-direction: column; align-items: flex-start; }
}

/* "A venture of Acharya Holdings": shared mark used on every brand site.
   Bronze rule is the AH accent; the text takes the footer's colours. */
.ah-venture { display: inline-flex; align-items: center; gap: 8px; color: inherit; text-decoration: none; line-height: 1.2; }
.ah-venture::before { content: ""; width: 2px; height: 16px; background: #85653a; }
.ah-venture__label { font-size: 0.75rem; opacity: 0.8; }
.ah-venture__name { font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.01em; color: var(--ink); }
.site-footer .ah-venture__name { color: #fff; }
.ah-venture:hover .ah-venture__name { text-decoration: underline; text-underline-offset: 0.2em; }

/* Quick contact: floating buttons on desktop, a bar on phones */
.quick { position: fixed; right: 20px; bottom: 20px; z-index: 40; display: grid; gap: 10px; }
.quick__btn {
  width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center;
  color: #fff; text-decoration: none; box-shadow: 0 10px 24px -8px rgba(17,24,39,0.45);
  transition: transform 0.15s ease;
}
.quick__btn:hover { transform: translateY(-2px); color: #fff; }
.quick__btn span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.quick__btn--call { background: var(--orange); }
.quick__btn--wa { background: #1f9e55; }
@media (max-width: 560px) {
  .quick { left: 0; right: 0; bottom: 0; grid-template-columns: 1fr 1fr; gap: 0; box-shadow: 0 -8px 24px -12px rgba(17,24,39,0.3); }
  .quick__btn { width: auto; height: 56px; border-radius: 0; display: flex; justify-content: center; gap: 10px; box-shadow: none; font-weight: 600; }
  .quick__btn span { position: static; width: auto; height: auto; clip: auto; overflow: visible; }
  .quick__btn:hover { transform: none; }
  body { padding-bottom: 56px; }
}

/* 404 */
.notfound { min-height: 56vh; display: grid; align-content: center; gap: 20px; }

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

/* Overrides for lists inside .prose */
.prose .questions { padding-left: 0; }

/* Links on dark surfaces: the default hover turns links ink, which disappears on ink. */
.site-footer a:not(.btn):hover, .band--ink a:not(.btn):hover, .hero--dark a:not(.btn):hover,
.page-head a:not(.btn):hover, .aside-card--ink a:not(.btn):hover, .topbar a:hover { color: #fff; }
.site-footer .ah-venture:hover .ah-venture__label { opacity: 1; }