/* ==========================================================================
   SPACEMEASURE.IN — Modern Architectural Minimal
   Palette: warm white, charcoal, sage green. Blueprint-inspired details.
   ========================================================================== */

:root {
  --white: #fafaf7;
  --paper: #f2f3ee;
  --paper-2: #e9ebe3;
  --charcoal: #23272a;
  --charcoal-2: #3a3f43;
  --ink-soft: #5d6366;
  --sage: #7a8c70;
  --sage-dark: #5b6c53;
  --sage-light: #dfe5d9;
  --sage-pale: #eef1ea;
  --line: rgba(35, 39, 42, 0.12);
  --line-strong: rgba(35, 39, 42, 0.24);

  --font-display: "Jost", "Futura", "Century Gothic", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --container: 1200px;
  --radius: 4px;
  --header-h: 76px;
  --shadow: 0 1px 2px rgba(35, 39, 42, 0.04), 0 12px 32px -12px rgba(35, 39, 42, 0.16);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--charcoal);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; color: var(--ink-soft); }
ul { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0 0 1rem;
  color: var(--charcoal);
}
h1 { font-size: clamp(2.4rem, 5.2vw, 4.25rem); font-weight: 400; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.85rem); font-weight: 400; }
h3 { font-size: 1.35rem; }
h1 em, h2 em { font-style: normal; color: var(--sage-dark); }

:focus-visible { outline: 2px solid var(--sage); outline-offset: 3px; }

.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 200;
  background: var(--charcoal); color: var(--white); padding: .6rem 1rem; border-radius: var(--radius);
}
.skip-link:focus { top: 1rem; }

.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }

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

/* ---------- Utility type ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .65rem;
  font-family: var(--font-mono); font-size: .74rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--sage-dark); margin-bottom: 1.25rem;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.lead { font-size: clamp(1.05rem, 1.4vw, 1.2rem); max-width: 60ch; }
.mono { font-family: var(--font-mono); }

/* ---------- Blueprint grid background ---------- */
.grid-bg {
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    linear-gradient(rgba(35,39,42,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(35,39,42,.05) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 24px 24px, 24px 24px;
  background-position: -1px -1px;
}

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--charcoal); --btn-fg: var(--white); --btn-bd: var(--charcoal);
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  padding: .9rem 1.5rem; min-height: 48px;
  font-family: var(--font-display); font-weight: 500; font-size: .98rem; letter-spacing: .02em;
  color: var(--btn-fg); background: var(--btn-bg); border: 1px solid var(--btn-bd); border-radius: var(--radius);
  cursor: pointer; transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.btn:hover { --btn-bg: var(--sage-dark); --btn-bd: var(--sage-dark); transform: translateY(-1px); }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-outline { --btn-bg: transparent; --btn-fg: var(--charcoal); --btn-bd: var(--line-strong); }
.btn-outline:hover { --btn-bg: var(--charcoal); --btn-fg: var(--white); --btn-bd: var(--charcoal); }
.btn-sage { --btn-bg: var(--sage-dark); --btn-bd: var(--sage-dark); }
.btn-sage:hover { --btn-bg: var(--charcoal); --btn-bd: var(--charcoal); }
.btn-light { --btn-bg: var(--white); --btn-fg: var(--charcoal); --btn-bd: var(--white); }
.btn-light:hover { --btn-bg: var(--sage-light); --btn-fg: var(--charcoal); --btn-bd: var(--sage-light); }
.btn-ghost-light { --btn-bg: transparent; --btn-fg: var(--white); --btn-bd: rgba(250,250,247,.35); }
.btn-ghost-light:hover { --btn-bg: var(--white); --btn-fg: var(--charcoal); --btn-bd: var(--white); }
.btn-sm { padding: .55rem 1.1rem; min-height: 40px; font-size: .9rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: .85rem; }

.text-link {
  display: inline-flex; align-items: center; gap: .45rem;
  font-family: var(--font-display); font-weight: 500; color: var(--charcoal);
  border-bottom: 1px solid var(--sage); padding-bottom: 2px; transition: gap .25s var(--ease), color .25s;
}
.text-link:hover { gap: .75rem; color: var(--sage-dark); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 250, 247, 0.9);
  backdrop-filter: saturate(140%) blur(10px); -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 24px -18px rgba(35,39,42,.35); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 1.5rem; }

.brand { display: inline-flex; align-items: center; gap: .75rem; flex: none; }
.brand img { width: 40px; height: 40px; }
.brand-name { display: flex; flex-direction: column; line-height: 1.05; }
.brand-word { font-family: var(--font-display); font-weight: 600; font-size: 1.08rem; letter-spacing: .16em; }
.brand-word span { color: var(--sage); }
.brand-tag { font-family: var(--font-mono); font-size: .6rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); margin-top: 4px; }

.nav { display: flex; align-items: center; gap: 2rem; }
.nav ul { display: flex; gap: .35rem; }
.nav a.nav-link {
  position: relative; display: block; padding: .5rem .8rem;
  font-family: var(--font-display); font-size: .97rem; color: var(--charcoal-2); transition: color .2s;
}
.nav a.nav-link::after {
  content: ""; position: absolute; left: .8rem; right: .8rem; bottom: .2rem; height: 1px;
  background: var(--sage); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.nav a.nav-link:hover { color: var(--charcoal); }
.nav a.nav-link:hover::after, .nav a.nav-link[aria-current="page"]::after { transform: scaleX(1); }
.nav a.nav-link[aria-current="page"] { color: var(--charcoal); font-weight: 500; }

.nav-toggle {
  display: none; width: 44px; height: 44px; padding: 0; border: 1px solid var(--line-strong);
  border-radius: var(--radius); background: transparent; cursor: pointer; position: relative;
}
.nav-toggle span {
  position: absolute; left: 11px; right: 11px; height: 1.5px; background: var(--charcoal);
  transition: transform .3s var(--ease), top .3s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 17px; }
.nav-toggle span:nth-child(2) { top: 25px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { top: 21px; transform: rotate(-45deg); }

@media (max-width: 920px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0; z-index: 99;
    flex-direction: column; align-items: stretch; gap: 1.25rem;
    padding: 1.25rem 1.25rem 1.75rem; background: var(--white); border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 40px -24px rgba(35,39,42,.3);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
  }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav ul { flex-direction: column; gap: 0; }
  .nav a.nav-link { padding: .95rem .25rem; font-size: 1.15rem; border-bottom: 1px solid var(--line); }
  .nav a.nav-link::after { display: none; }
  .nav a.nav-link[aria-current="page"] { color: var(--sage-dark); }
  .nav .btn { width: 100%; }
  body.nav-open { overflow: hidden; }
}

/* ---------- Sections ---------- */
.section { padding: clamp(4.5rem, 9vw, 7.5rem) 0; position: relative; }
.section-tight { padding: clamp(3rem, 6vw, 4.5rem) 0; }
.section-paper { background: var(--paper); }
.section-dark { background: var(--charcoal); color: var(--white); }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark p { color: rgba(250,250,247,.72); }
.section-dark .eyebrow { color: #a9b99f; }

.section-head { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem 4rem; align-items: end; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head h2 { margin: 0; }
.section-head p { margin: 0; }
.section-head.center { grid-template-columns: 1fr; text-align: center; justify-items: center; }
.section-head.center .lead { margin-inline: auto; }
@media (max-width: 820px) { .section-head { grid-template-columns: 1fr; } }

/* ---------- Hero (home) ---------- */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero-inner {
  display: grid; grid-template-columns: 1.02fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
  padding: clamp(3.5rem, 7vw, 6rem) 0 clamp(4rem, 8vw, 6.5rem);
}
.hero h1 { margin-bottom: 1.5rem; }
.hero .lead { margin-bottom: 2.25rem; }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 1.5rem 2.5rem; margin-top: 2.75rem; padding-top: 1.75rem; border-top: 1px solid var(--line-strong);
}
.hero-meta div { display: flex; flex-direction: column; gap: .2rem; }
.hero-meta dt { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--sage-dark); }
.hero-meta dd { margin: 0; font-family: var(--font-display); font-size: 1.05rem; }

.plan-card {
  position: relative; background: var(--white); border: 1px solid var(--line-strong);
  padding: clamp(.75rem, 2vw, 1.25rem); box-shadow: var(--shadow);
}
.plan-card::before, .plan-card::after {
  content: ""; position: absolute; width: 14px; height: 14px; border: 1.5px solid var(--sage);
}
.plan-card::before { top: -7px; left: -7px; border-right: 0; border-bottom: 0; }
.plan-card::after { bottom: -7px; right: -7px; border-left: 0; border-top: 0; }
.plan-card-head {
  display: flex; justify-content: space-between; gap: 1rem; padding: 0 .25rem .75rem; margin-bottom: .5rem;
  border-bottom: 1px dashed var(--line-strong);
  font-family: var(--font-mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft);
}
.plan-card-foot {
  display: grid; grid-template-columns: repeat(3, 1fr); margin-top: .75rem; border: 1px solid var(--line-strong);
  font-family: var(--font-mono); font-size: .62rem; letter-spacing: .08em; text-transform: uppercase;
}
.plan-card-foot div { padding: .45rem .6rem; border-right: 1px solid var(--line-strong); color: var(--ink-soft); }
.plan-card-foot div:last-child { border-right: 0; }
.plan-card-foot strong { display: block; color: var(--charcoal); font-weight: 500; }

@media (max-width: 920px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { max-width: 620px; }
}

/* ---------- SVG drawing animation ---------- */
.draw .stroke { stroke-dasharray: 1; stroke-dashoffset: 1; }
.draw.is-drawn .stroke { animation: draw 2.2s var(--ease) forwards; }
.draw.is-drawn .stroke.d2 { animation-delay: .5s; }
.draw.is-drawn .stroke.d3 { animation-delay: 1s; animation-duration: 1.6s; }
.draw .fade { opacity: 0; }
.draw.is-drawn .fade { animation: fadeIn .8s var(--ease) 1.6s forwards; }
.draw.is-drawn .fade.f2 { animation-delay: 2.1s; }
.laser { stroke-dasharray: 4 5; animation: laser 1.2s linear infinite; }
.laser-dot { animation: pulse 1.8s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fadeIn { to { opacity: 1; } }
@keyframes laser { to { stroke-dashoffset: -18; } }
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.6); opacity: .5; } }

/* ---------- Ribbon / audience strip ---------- */
.ribbon { border-bottom: 1px solid var(--line); background: var(--white); }
.ribbon-inner { display: grid; grid-template-columns: auto 1fr; gap: 1.5rem 3rem; align-items: center; padding: 1.6rem 0; }
.ribbon-label { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--sage-dark); }
.ribbon ul { display: flex; flex-wrap: wrap; gap: .5rem 2.25rem; }
.ribbon li { font-family: var(--font-display); font-size: 1.05rem; display: flex; align-items: center; gap: .6rem; }
.ribbon li::before { content: ""; width: 6px; height: 6px; border: 1.5px solid var(--sage); transform: rotate(45deg); }
@media (max-width: 720px) { .ribbon-inner { grid-template-columns: 1fr; gap: .9rem; } }

/* ---------- Service cards ---------- */
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-strong); border-left: 1px solid var(--line-strong); }
.service-card {
  position: relative; display: flex; flex-direction: column; padding: 2rem 1.75rem 1.75rem;
  border-right: 1px solid var(--line-strong); border-bottom: 1px solid var(--line-strong);
  background: var(--white); transition: background .3s var(--ease);
}
.service-card:hover { background: var(--sage-pale); }
.service-num { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; color: var(--sage-dark); }
.service-icon { width: 64px; height: 64px; margin: 1.75rem 0 1.5rem; color: var(--charcoal); }
.service-icon .accent { stroke: var(--sage); }
.service-card h3 { font-size: 1.3rem; margin-bottom: .75rem; }
.service-card p { font-size: .95rem; flex: 1; }
.service-card .text-link { align-self: flex-start; margin-top: .5rem; font-size: .92rem; }
@media (max-width: 1040px) { .service-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .service-grid { grid-template-columns: 1fr; } }

/* ---------- Split layouts ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 5.5rem); align-items: center; }
.split.top { align-items: start; }
.split-wide-left { grid-template-columns: 1.15fr .85fr; }
@media (max-width: 880px) { .split, .split-wide-left { grid-template-columns: 1fr; } }

/* ---------- Feature list ---------- */
.feature-list { display: grid; gap: 0; border-top: 1px solid var(--line-strong); }
.feature-list li { display: grid; grid-template-columns: 52px 1fr; gap: 1rem; padding: 1.4rem 0; border-bottom: 1px solid var(--line-strong); }
.feature-list .fi-num { font-family: var(--font-mono); font-size: .75rem; color: var(--sage-dark); padding-top: .3rem; }
.feature-list h3 { font-size: 1.12rem; margin-bottom: .35rem; }
.feature-list p { margin: 0; font-size: .95rem; }
.section-dark .feature-list, .section-dark .feature-list li { border-color: rgba(250,250,247,.16); }

.check-list { display: grid; gap: .65rem; }
.check-list li { position: relative; padding-left: 1.75rem; color: var(--charcoal-2); }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: .5em; width: 12px; height: 7px;
  border-left: 1.5px solid var(--sage-dark); border-bottom: 1.5px solid var(--sage-dark); transform: rotate(-45deg);
}

/* ---------- Process ---------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: step; position: relative; }
.process-step { position: relative; padding: 0 1.5rem 0 0; }
.process-step .step-marker { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.5rem; }
.process-step .step-marker span {
  display: grid; place-items: center; width: 44px; height: 44px; flex: none;
  border: 1px solid rgba(250,250,247,.4); font-family: var(--font-mono); font-size: .8rem; color: var(--white);
}
.process-step .step-marker::after { content: ""; flex: 1; height: 1px; background: repeating-linear-gradient(90deg, rgba(250,250,247,.35) 0 6px, transparent 6px 12px); }
.process-step:last-child .step-marker::after { display: none; }
.process-step h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.process-step p { font-size: .94rem; }
@media (max-width: 900px) {
  .process { grid-template-columns: 1fr 1fr; gap: 2.5rem 1.5rem; }
  .process-step .step-marker::after { display: none; }
}
@media (max-width: 540px) { .process { grid-template-columns: 1fr; } }

/* ---------- Deliverables / tiles ---------- */
.tile-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.tile {
  position: relative; padding: 1.75rem; background: var(--white); border: 1px solid var(--line-strong);
  transition: border-color .3s, transform .3s var(--ease), box-shadow .3s;
}
.tile:hover { border-color: var(--sage); transform: translateY(-3px); box-shadow: var(--shadow); }
.tile-tag { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--sage-dark); margin-bottom: 1rem; display: block; }
.tile h3 { font-size: 1.18rem; margin-bottom: .5rem; }
.tile p { margin: 0; font-size: .94rem; }
.tile-icon { width: 44px; height: 44px; margin-bottom: 1.25rem; color: var(--charcoal); }
.tile-icon .accent { stroke: var(--sage); }
@media (max-width: 960px) { .tile-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .tile-grid { grid-template-columns: 1fr; } }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { position: relative; border-bottom: 1px solid var(--line); overflow: hidden; }
.page-hero-inner { display: grid; grid-template-columns: 1.2fr .8fr; gap: 3rem; align-items: end; padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(3rem, 6vw, 4.5rem); }
.page-hero h1 { margin-bottom: 1.25rem; }
.page-hero .lead { margin: 0; }
.breadcrumb { display: flex; gap: .5rem; font-family: var(--font-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 1.5rem; }
.breadcrumb a:hover { color: var(--sage-dark); }
.page-hero-aside { justify-self: end; width: 100%; max-width: 340px; }
.page-hero-aside svg { width: 100%; height: auto; }
@media (max-width: 820px) { .page-hero-inner { grid-template-columns: 1fr; } .page-hero-aside { display: none; } }

/* ---------- Service detail ---------- */
.service-detail { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: center; padding: clamp(3.5rem, 7vw, 5.5rem) 0; border-bottom: 1px solid var(--line); scroll-margin-top: var(--header-h); }
.service-detail:last-of-type { border-bottom: 0; }
.service-detail.reverse .sd-visual { order: 2; }
.sd-visual { background: var(--white); border: 1px solid var(--line-strong); padding: 1.25rem; position: relative; }
.sd-visual svg { width: 100%; height: auto; }
.sd-visual .sd-caption { display: flex; justify-content: space-between; margin-top: .75rem; padding-top: .7rem; border-top: 1px dashed var(--line-strong); font-family: var(--font-mono); font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }
.sd-body h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.sd-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--line-strong); }
.sd-meta h4 { font-family: var(--font-mono); font-size: .7rem; font-weight: 400; letter-spacing: .14em; text-transform: uppercase; color: var(--sage-dark); margin-bottom: .6rem; }
.sd-meta p { font-size: .94rem; margin: 0; }
@media (max-width: 880px) {
  .service-detail { grid-template-columns: 1fr; }
  .service-detail.reverse .sd-visual { order: 0; }
}
@media (max-width: 480px) { .sd-meta { grid-template-columns: 1fr; } }

.service-index { display: flex; flex-wrap: wrap; gap: .6rem; }
.service-index a {
  display: inline-flex; align-items: center; gap: .6rem; padding: .55rem 1rem; border: 1px solid var(--line-strong);
  border-radius: 999px; font-family: var(--font-display); font-size: .92rem; background: var(--white); transition: border-color .2s, background .2s;
}
.service-index a span { font-family: var(--font-mono); font-size: .7rem; color: var(--sage-dark); }
.service-index a:hover { border-color: var(--sage); background: var(--sage-pale); }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line-strong); }
.faq details { border-bottom: 1px solid var(--line-strong); }
.faq summary {
  display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; padding: 1.4rem 0;
  font-family: var(--font-display); font-size: 1.15rem; cursor: pointer; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--font-mono); font-size: 1.3rem; color: var(--sage-dark); transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: 1.4rem; margin: 0; max-width: 70ch; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; background: var(--charcoal); color: var(--white); }
.cta-band::before {
  content: ""; position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(rgba(250,250,247,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(250,250,247,.06) 1px, transparent 1px);
  background-size: 32px 32px;
}
.cta-inner { position: relative; display: grid; grid-template-columns: 1.3fr auto; gap: 2rem 4rem; align-items: center; padding: clamp(3.5rem, 7vw, 5.5rem) 0; }
.cta-inner h2 { color: var(--white); margin-bottom: .75rem; }
.cta-inner h2 em { color: #a9b99f; }
.cta-inner p { color: rgba(250,250,247,.72); margin: 0; max-width: 54ch; }
@media (max-width: 820px) { .cta-inner { grid-template-columns: 1fr; } }

/* ---------- About ---------- */
.statement { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.5rem, 2.8vw, 2.25rem); line-height: 1.3; color: var(--charcoal); max-width: 28ch; margin: 0; }
.statement em { font-style: normal; color: var(--sage-dark); }
.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--line-strong); background: var(--white); }
.audience-card { padding: 2.25rem 2rem; border-right: 1px solid var(--line-strong); }
.audience-card:last-child { border-right: 0; }
.audience-card .tile-tag { margin-bottom: 1.25rem; }
.audience-card h3 { font-size: 1.4rem; }
.audience-card .check-list { margin-top: 1.25rem; font-size: .94rem; }
@media (max-width: 900px) {
  .audience-grid { grid-template-columns: 1fr; }
  .audience-card { border-right: 0; border-bottom: 1px solid var(--line-strong); }
  .audience-card:last-child { border-bottom: 0; }
}
.spec-table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.spec-table th, .spec-table td { text-align: left; padding: 1rem .5rem 1rem 0; border-bottom: 1px solid var(--line-strong); vertical-align: top; }
.spec-table th { font-family: var(--font-mono); font-weight: 400; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--sage-dark); width: 38%; padding-top: 1.15rem; }
.spec-table td { color: var(--charcoal-2); }

/* ---------- Projects ---------- */
.notice {
  display: grid; grid-template-columns: auto 1fr; gap: 1.25rem; align-items: start;
  padding: 1.5rem 1.75rem; background: var(--sage-pale); border: 1px solid var(--sage-light); border-left: 3px solid var(--sage);
}
.notice svg { width: 26px; height: 26px; color: var(--sage-dark); margin-top: .15rem; }
.notice h3 { font-size: 1.1rem; margin-bottom: .35rem; }
.notice p { margin: 0; font-size: .95rem; }
.sample-label {
  position: absolute; top: 1rem; right: 1rem; z-index: 2; padding: .3rem .6rem; background: var(--charcoal); color: var(--white);
  font-family: var(--font-mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase;
}

/* ---------- Project portfolio ---------- */
.project-filters { display: flex; flex-wrap: wrap; gap: .5rem; margin: 2.5rem 0 2rem; }
.filter-chip {
  padding: .5rem 1rem; min-height: 40px; background: transparent; border: 1px solid var(--line-strong); border-radius: 999px; cursor: pointer;
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft);
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.filter-chip:hover { border-color: var(--charcoal); color: var(--charcoal); }
.filter-chip[aria-pressed="true"] { background: var(--charcoal); border-color: var(--charcoal); color: var(--white); }

.project-list { display: grid; gap: clamp(2.5rem, 6vw, 4.5rem); }
.project-card {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: start;
  padding-top: clamp(2.5rem, 6vw, 4.5rem); border-top: 1px solid var(--line);
}
.project-card:first-child { padding-top: 0; border-top: 0; }
.project-card:nth-child(even of :not([hidden])) .project-gallery { order: 2; }
.project-card[hidden], .project-filters[hidden], .filter-chip[hidden], .notice[hidden] { display: none; }

.project-gallery { position: relative; }
.project-main {
  position: relative; display: block; width: 100%; padding: clamp(.5rem, 1.5vw, .9rem); cursor: zoom-in;
  background: var(--white); border: 1px solid var(--line-strong); border-radius: 0; box-shadow: var(--shadow);
  transition: border-color .25s var(--ease);
}
.project-main::before, .project-main::after { content: ""; position: absolute; width: 14px; height: 14px; border: 1.5px solid var(--sage); }
.project-main::before { top: -7px; left: -7px; border-right: 0; border-bottom: 0; }
.project-main::after { bottom: -7px; right: -7px; border-left: 0; border-top: 0; }
.project-main:hover { border-color: var(--sage); }
.project-main img { width: 100%; height: auto; max-height: 760px; margin-inline: auto; object-fit: contain; background: #fff; }
.project-placeholder { cursor: default; }
.project-placeholder > div {
  display: grid; place-content: center; gap: .35rem; text-align: center; aspect-ratio: 800 / 560;
  border: 1px dashed var(--line-strong); background-color: var(--paper);
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 24px 24px;
}
.project-placeholder span { font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); }
.project-placeholder strong { font-family: var(--font-display); font-weight: 400; font-size: 1.35rem; color: var(--charcoal); }
.project-placeholder:hover { border-color: var(--line-strong); }
.project-empty { padding: 2rem 0; }
.project-body .text-link { margin-right: 1.5rem; margin-bottom: .5rem; }
.project-zoom {
  position: absolute; left: 1.25rem; bottom: 1.25rem; display: grid; place-items: center; width: 38px; height: 38px;
  background: var(--charcoal); color: var(--white); opacity: .85; transition: opacity .2s var(--ease), background .2s var(--ease);
}
.project-zoom svg { width: 18px; height: 18px; }
.project-main:hover .project-zoom { opacity: 1; background: var(--sage-dark); }
.project-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: .6rem; margin-top: .9rem; }
.project-thumb {
  padding: .25rem; background: var(--white); border: 1px solid var(--line-strong); cursor: pointer; opacity: .7;
  transition: opacity .2s var(--ease), border-color .2s var(--ease);
}
.project-thumb img { width: 100%; height: auto; aspect-ratio: 800 / 560; object-fit: cover; background: #fff; }
.project-thumb:hover { opacity: 1; }
.project-thumb[aria-pressed="true"] { opacity: 1; border-color: var(--sage-dark); box-shadow: inset 0 0 0 1px var(--sage-dark); }

.project-body h3 { font-size: clamp(1.45rem, 2.4vw, 1.85rem); font-weight: 400; margin-bottom: 1.25rem; }
.project-body > p { font-size: .98rem; }
.project-meta { display: grid; grid-template-columns: 1fr 1fr; margin: 0 0 1.25rem; border: 1px solid var(--line-strong); }
.project-meta div { padding: .7rem .9rem; }
.project-meta div + div { border-left: 1px solid var(--line-strong); }
.project-meta div:only-child { grid-column: 1 / -1; }
.project-meta dt, .project-specs dt {
  font-family: var(--font-mono); font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft);
}
.project-meta dd { margin: .2rem 0 0; font-family: var(--font-display); font-size: 1rem; color: var(--charcoal); }
.project-specs-h {
  font-family: var(--font-mono); font-size: .72rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase;
  color: var(--sage-dark); margin: 1.5rem 0 .5rem;
}
.project-specs { margin: 0 0 1.5rem; }
.project-specs div { display: grid; grid-template-columns: 9.5rem 1fr; gap: 1rem; padding: .6rem 0; border-bottom: 1px dashed var(--line-strong); }
.project-specs dt { padding-top: .2rem; }
.project-specs dd { margin: 0; font-size: .93rem; color: var(--charcoal); }
@media (max-width: 880px) {
  .project-card { grid-template-columns: 1fr; }
  .project-card:nth-child(even of :not([hidden])) .project-gallery { order: 0; }
}
@media (max-width: 480px) {
  .project-meta { grid-template-columns: 1fr; }
  .project-meta div + div { border-left: 0; border-top: 1px solid var(--line-strong); }
  .project-specs div { grid-template-columns: 1fr; gap: .15rem; }
}

/* Lightbox */
.lightbox { width: min(100% - 1.5rem, 1100px); max-width: none; max-height: calc(100vh - 1.5rem); padding: 0; border: 0; background: transparent; color: var(--white); }
.lightbox::backdrop { background: rgba(23, 26, 28, .88); }
.lightbox-inner { position: relative; }
.lightbox-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: .6rem; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.lightbox-close, .lightbox-nav {
  display: grid; place-items: center; width: 44px; height: 44px; background: rgba(250,250,247,.1); border: 1px solid rgba(250,250,247,.25);
  color: var(--white); cursor: pointer; transition: background .2s var(--ease);
}
.lightbox-close:hover, .lightbox-nav:hover { background: var(--sage-dark); }
.lightbox-close svg, .lightbox-nav svg { width: 20px; height: 20px; }
.lightbox figure { margin: 0; }
.lightbox-img { width: auto; height: auto; max-width: 100%; max-height: calc(100vh - 9rem); margin-inline: auto; object-fit: contain; background: #fff; }
.lightbox-caption { margin-top: .75rem; font-size: .92rem; color: rgba(250,250,247,.8); }
.lightbox-nav { position: absolute; top: 50%; transform: translateY(-50%); }
.lightbox-nav.prev { left: .75rem; }
.lightbox-nav.next { right: .75rem; }
.lightbox-nav[hidden] { display: none; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.35fr .9fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
@media (max-width: 960px) { .contact-grid { grid-template-columns: 1fr; } }

.form-card { background: var(--white); border: 1px solid var(--line-strong); padding: clamp(1.5rem, 4vw, 2.75rem); box-shadow: var(--shadow); }
.form-card h2 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); margin-bottom: .5rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.15rem 1.25rem; margin-top: 2rem; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 600px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: .45rem; }
.field label, .field legend { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--charcoal-2); }
.field label .req { color: var(--sage-dark); }
.field input, .field select, .field textarea {
  width: 100%; padding: .85rem .95rem; min-height: 50px; background: var(--white);
  border: 1px solid var(--line-strong); border-radius: var(--radius); font-size: 1rem; transition: border-color .2s, box-shadow .2s;
}
.field select {
  appearance: none; -webkit-appearance: none; padding-right: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5l5 5 5-5' stroke='%2323272A' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center;
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--sage-dark); box-shadow: 0 0 0 3px rgba(122,140,112,.2); }
.field input:user-invalid, .field select:user-invalid, .field textarea:user-invalid { border-color: #a35a4a; }
.field .hint { font-size: .8rem; color: var(--ink-soft); }
.chip-group { display: flex; flex-wrap: wrap; gap: .5rem; border: 0; padding: 0; margin: 0; }
.chip-group legend { margin-bottom: .55rem; padding: 0; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip span {
  display: inline-block; padding: .55rem .95rem; border: 1px solid var(--line-strong); border-radius: 999px;
  font-size: .9rem; background: var(--white); transition: all .2s; cursor: pointer;
}
.chip input:checked + span { background: var(--charcoal); color: var(--white); border-color: var(--charcoal); }
.chip input:focus-visible + span { outline: 2px solid var(--sage); outline-offset: 2px; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; margin-top: 1.75rem; }
.form-note { font-size: .84rem; color: var(--ink-soft); margin: 0; }
.form-status { display: none; margin-top: 1.25rem; padding: 1rem 1.15rem; border-radius: var(--radius); font-size: .95rem; }
.form-status.is-success { display: block; background: var(--sage-pale); border: 1px solid var(--sage-light); color: var(--sage-dark); }
.form-status.is-error { display: block; background: #f7ece9; border: 1px solid #e8cfc8; color: #8a4636; }
.btn[disabled] { opacity: .6; pointer-events: none; }

.info-stack { display: grid; gap: 1.25rem; }
.info-card { padding: 1.75rem; border: 1px solid var(--line-strong); background: var(--white); }
.info-card.dark { background: var(--charcoal); border-color: var(--charcoal); color: var(--white); }
.info-card.dark h3 { color: var(--white); }
.info-card.dark p { color: rgba(250,250,247,.72); }
.info-card h3 { font-size: 1.2rem; margin-bottom: .5rem; }
.info-row { display: flex; gap: 1rem; align-items: flex-start; padding: .9rem 0; border-bottom: 1px solid var(--line); }
.info-row:last-child { border-bottom: 0; padding-bottom: 0; }
.info-row svg { width: 20px; height: 20px; flex: none; margin-top: .2rem; color: var(--sage-dark); }
.info-row small { display: block; font-family: var(--font-mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }
.info-row a, .info-row strong { font-family: var(--font-display); font-weight: 500; font-size: 1.08rem; }
.info-row a:hover { color: var(--sage-dark); }
.area-list { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: 1rem; }
.area-list li { padding: .35rem .75rem; border: 1px solid rgba(250,250,247,.25); border-radius: 999px; font-size: .86rem; color: rgba(250,250,247,.9); }

/* ---------- Footer ---------- */
.site-footer { background: #1b1e20; color: rgba(250,250,247,.7); font-size: .94rem; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2.5rem; padding: clamp(3.5rem, 7vw, 5rem) 0 3rem; }
.site-footer .brand-word { color: var(--white); }
.site-footer .brand-word span { color: #a9b99f; }
.site-footer .brand-tag { color: rgba(250,250,247,.5); }
.footer-about { margin-top: 1.25rem; max-width: 34ch; color: rgba(250,250,247,.6); }
.footer-col h4 { font-family: var(--font-mono); font-weight: 400; font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: #a9b99f; margin-bottom: 1.15rem; }
.footer-col ul { display: grid; gap: .6rem; }
.footer-col a { transition: color .2s; }
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding: 1.5rem 0 2rem;
  border-top: 1px solid rgba(250,250,247,.12); font-family: var(--font-mono); font-size: .7rem; letter-spacing: .08em; color: rgba(250,250,247,.45);
}
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer-top { grid-template-columns: 1fr; } }

/* ---------- WhatsApp floating button ---------- */
.wa-float {
  position: fixed; right: clamp(1rem, 3vw, 1.75rem); bottom: clamp(1rem, 3vw, 1.75rem); z-index: 90;
  display: inline-flex; align-items: center; gap: .6rem; height: 56px; padding: 0 1.25rem 0 1rem;
  background: #25d366; color: #0b3b1f; border-radius: 999px; box-shadow: 0 10px 30px -8px rgba(18, 140, 70, .55);
  font-family: var(--font-display); font-weight: 600; font-size: .95rem; transition: transform .25s var(--ease), box-shadow .25s;
}
.wa-float:hover { transform: translateY(-2px); box-shadow: 0 14px 34px -8px rgba(18, 140, 70, .65); }
.wa-float svg { width: 28px; height: 28px; }
@media (max-width: 600px) { .wa-float { width: 56px; padding: 0; justify-content: center; } .wa-float span { display: none; } }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- Simple pages (thank you / 404) ---------- */
.simple-page { min-height: calc(100vh - var(--header-h) - 120px); display: grid; place-items: center; text-align: center; padding: 5rem 0; }
.simple-page .mark { width: 72px; margin: 0 auto 2rem; }
.simple-page .lead { margin: 0 auto 2rem; }
.simple-page .btn-row { justify-content: center; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .draw .stroke { stroke-dashoffset: 0; }
  .draw .fade { opacity: 1; }
  .reveal { opacity: 1; transform: none; }
}