/* Black Rock Properties. Architectural, high-contrast, light and dark sections in turn. */
:root {
  --ink: #141413;
  --paper: #f1f0ec;
  --white: #fafaf8;
  --dark: #1a1a19;
  --gold: #b8975e;
  --font: "Inter Tight", "Helvetica Neue", Arial, sans-serif;
  --display: "Aboreto", "Inter Tight", serif;
  --display-case: uppercase;
  --display-weight: 400;
  --gutter: clamp(20px, 4vw, 80px);
  --space: clamp(88px, 10vw, 160px);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --header-h: 88px;

  /* Section palette; tones below redefine these. */
  --bg: var(--dark);
  --text: #f3f2ee;
  --muted: rgba(243, 242, 238, 0.66);
  --line: rgba(243, 242, 238, 0.16);
}
html[lang="ru"] { --display: "Forum", "Inter Tight", serif; }
html[lang="ka"] { --font: "Inter Tight", "Noto Sans Georgian", Arial, sans-serif; --display: var(--font); --display-case: none; --display-weight: 300; }
html[lang="ar"] { --font: "IBM Plex Sans Arabic", "Inter Tight", Tahoma, sans-serif; --display: var(--font); --display-case: none; --display-weight: 300; }

.tone-dark { --bg: var(--dark); --text: #f3f2ee; --muted: rgba(243, 242, 238, 0.66); --line: rgba(243, 242, 238, 0.16); background: var(--bg); color: var(--text); }
.tone-paper { --bg: var(--paper); --text: var(--ink); --muted: #5d5b56; --line: rgba(20, 20, 19, 0.14); background: var(--bg); color: var(--text); }
.tone-white { --bg: var(--white); --text: var(--ink); --muted: #5d5b56; --line: rgba(20, 20, 19, 0.14); background: var(--bg); color: var(--text); }

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--dark); color: var(--text); font: 400 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p, figure, blockquote, dl, dd, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
:focus-visible { outline: 1px solid currentColor; outline-offset: 4px; }
::selection { background: var(--gold); color: var(--ink); }
.skip { position: absolute; inset-inline-start: 16px; top: -60px; z-index: 100; background: var(--white); color: var(--ink); padding: 8px 14px; }
.skip:focus { top: 12px; }

/* type */
.display { font-family: var(--display); font-weight: var(--display-weight); text-transform: var(--display-case); line-height: 1.02; letter-spacing: -0.01em; }
h2.display { font-size: clamp(2.6rem, 5.6vw, 5.2rem); }
.display--xl { font-size: clamp(3rem, 9.4vw, 9rem) !important; line-height: 0.95; }
.label { display: inline-flex; align-items: center; gap: 10px; font-size: 0.72rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.06em; }
.label::before { content: ""; width: 7px; height: 7px; background: currentColor; transform: rotate(45deg); }
html[lang="ka"] .label, html[lang="ar"] .label { text-transform: none; letter-spacing: 0; font-size: 0.85rem; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 22px; font-size: 0.88rem; font-weight: 500; border: 1px solid currentColor; transition: background-color 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease); white-space: nowrap; }
.btn--sm { min-height: 40px; padding: 0 18px; }
.btn--solid { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn--solid:hover { background: transparent; color: var(--white); }
.tone-paper .btn--solid, .tone-white .btn--solid { background: var(--ink); color: var(--white); border-color: var(--ink); }
.tone-paper .btn--solid:hover, .tone-white .btn--solid:hover { background: transparent; color: var(--ink); }
.btn--line:hover { background: var(--text); color: var(--bg); border-color: var(--text); }
.btn--icon { width: 46px; padding: 0; }
.btn-pair { display: flex; gap: 6px; }
.ulink { background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat; padding-bottom: 3px; transition: background-size 0.4s var(--ease); }
.ulink:hover { background-size: 0 1px; background-position: 100% 100%; }
[dir="rtl"] .btn--icon svg { transform: scaleX(-1); }

/* motion: parallax frames clip their image; app.js moves the image. Hover zooms give way to it. */
[data-parallax] { overflow: hidden; }
[data-parallax] img[data-moving] { will-change: transform; transition: opacity 0.9s var(--ease); }
[data-slide] { will-change: transform; }
.hero__word { white-space: nowrap; }
.work, .pagehero, .phero, .hero { overflow-x: clip; }
.hero[data-parallax] { overflow: hidden; }
/* motion */
.js img[loading="lazy"] { opacity: 0; transition: opacity 0.9s var(--ease); }
.js img[loading="lazy"].is-loaded { opacity: 1; }
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* section heading */
.shead { display: grid; gap: 18px; justify-items: start; padding-bottom: clamp(36px, 4vw, 56px); margin-bottom: clamp(40px, 5vw, 72px); border-bottom: 1px solid var(--line); }
.shead--center { justify-items: center; text-align: center; border: 0; }

/* header */
.header { position: fixed; inset: 0 0 auto; z-index: 30; height: var(--header-h); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; padding: 0 var(--gutter); color: #f3f2ee; transition: background-color 0.4s var(--ease), height 0.4s var(--ease); }
.header.is-solid { background: rgba(26, 26, 25, 0.97); height: 72px; }
.header__nav { display: flex; gap: clamp(20px, 3.4vw, 56px); font-size: 0.88rem; }
.header__nav a { opacity: 0.86; transition: opacity 0.3s; }
.header__nav a:hover, .header__nav a[aria-current] { opacity: 1; }
.header__nav--start a:first-child::before { content: ""; display: inline-block; width: 5px; height: 5px; margin-inline-end: 8px; vertical-align: 0.2em; background: currentColor; transform: rotate(45deg); }
.logo { color: var(--gold); }
.logo svg { width: 38px; height: 38px; stroke-width: 0; }
.logo svg path { stroke-width: 2.2; stroke: currentColor; }
.header__end { display: flex; align-items: center; justify-content: flex-end; gap: clamp(16px, 2.4vw, 40px); }
.lang { display: flex; gap: 12px; font-size: 0.74rem; }
.lang a { opacity: 0.5; transition: opacity 0.3s; }
.lang a:hover, .lang a[aria-current] { opacity: 1; }
.header__menu { display: none; font-size: 0.9rem; }
@media (max-width: 1080px) {
  .header { grid-template-columns: auto 1fr; }
  .header__nav, .header__end > .lang { display: none; }
  .logo { grid-column: 1; grid-row: 1; }
  .header__menu { display: block; }
}
@media (max-width: 520px) { .header__cta { display: none; } }

.menu { position: fixed; inset: 0; z-index: 25; background: var(--dark); color: #f3f2ee; display: flex; flex-direction: column; justify-content: space-between; padding: calc(var(--header-h) + 32px) var(--gutter) 40px; animation: fade 0.35s var(--ease); }
.menu nav { display: grid; gap: 4px; }
.menu nav a { font-family: var(--display); text-transform: var(--display-case); font-weight: var(--display-weight); font-size: clamp(2.2rem, 10vw, 3.4rem); line-height: 1.2; }
.menu__foot { display: grid; gap: 20px; opacity: 0.8; }
.lang--menu, .lang--footer { font-size: 0.95rem; gap: 18px; flex-wrap: wrap; }
@keyframes fade { from { opacity: 0; } }
body.menu-open { overflow: hidden; }

/* hero */
.hero { position: relative; height: 100svh; min-height: 640px; overflow: hidden; color: #f3f2ee; background: var(--dark); }
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.1) 34%, rgba(10,10,10,0.15) 60%, rgba(10,10,10,0.7) 100%); }
.hero__inner { position: relative; z-index: 1; height: 100%; display: flex; flex-direction: column; justify-content: space-between; padding: calc(var(--header-h) + clamp(32px, 6vh, 80px)) var(--gutter) clamp(32px, 6vh, 72px); }
.hero__title { font-size: clamp(2.8rem, 6.6vw, 6.4rem); max-width: 13ch; }
.hero__foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; }
.hero__lead { max-width: 360px; display: grid; gap: 24px; justify-items: start; }
.hero__lead p { font-size: 0.95rem; opacity: 0.9; }
.hero__word { font-size: clamp(3.4rem, 13.5vw, 13rem); line-height: 0.8; }
@media (max-width: 760px) { .hero__foot { flex-direction: column-reverse; align-items: flex-start; } }

/* about */
.about { padding: var(--space) var(--gutter); }
.about__top { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; padding-bottom: clamp(48px, 6vw, 80px); border-bottom: 1px solid var(--line); }
.about__aside { display: flex; flex-direction: column; justify-content: space-between; gap: 40px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; max-width: 360px; }
.chips li { padding: 9px 14px; border: 1px solid var(--line); font-size: 0.82rem; background: rgba(255, 255, 255, 0.4); }
.about__main { display: grid; gap: 32px; justify-items: start; }
.about__statement { font-size: clamp(1.6rem, 2.9vw, 2.6rem); line-height: 1.25; font-weight: 300; letter-spacing: -0.01em; }
.about__bottom { display: grid; grid-template-columns: 1fr 2fr; gap: 48px; padding-top: clamp(48px, 6vw, 80px); align-items: end; }
.about__portrait { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: #ddd9d1; }
.about__portrait img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 25%; }
.about__portrait figcaption { position: absolute; inset-inline: 0; bottom: 0; padding: 40px 18px 14px; display: flex; justify-content: space-between; color: #fff; font-size: 0.85rem; background: linear-gradient(transparent, rgba(0,0,0,0.6)); }
.about__portrait figcaption strong { font-weight: 500; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); }
.stats div { padding-inline: 28px; border-inline-start: 1px solid var(--line); display: flex; flex-direction: column; justify-content: space-between; gap: 56px; min-height: 100%; }
.stats dt { font-size: clamp(2.6rem, 5vw, 4.6rem); line-height: 1; }
.stats dd { font-size: 0.9rem; max-width: 18ch; }
@media (max-width: 860px) {
  .about__top, .about__bottom { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; gap: 28px; }
  .stats div { padding: 20px 0 0; border: 0; border-top: 1px solid var(--line); gap: 12px; }
}

/* services */
.services { padding: var(--space) var(--gutter); }
.service { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 1.4fr) minmax(0, 6fr); padding-bottom: clamp(32px, 4vw, 48px); margin-bottom: clamp(32px, 4vw, 48px); border-bottom: 1px solid var(--line); }
.service__img { grid-column: 1; aspect-ratio: 9 / 10; overflow: hidden; background: #2a2a28; }
.service__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.service:hover .service__img img { transform: scale(1.04); }
.service__body { grid-column: 3; display: flex; flex-direction: column; align-items: flex-start; }
.service__body h3 { font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 300; letter-spacing: -0.02em; line-height: 1.1; }
.service__body p { margin-top: 22px; color: var(--muted); max-width: 52ch; }
.service__body .btn { margin-top: auto; }
@media (max-width: 760px) {
  .service { grid-template-columns: 1fr; gap: 28px; }
  .service__img, .service__body { grid-column: 1; }
  .service__body .btn { margin-top: 28px; }
}

/* residences */
.work { padding: var(--space) var(--gutter); }
.filter { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin-top: 10px; }
.filter button { padding: 8px 16px; border: 1px solid var(--line); font-size: 0.82rem; transition: background-color 0.3s, color 0.3s; }
.filter button:hover { border-color: var(--text); }
.filter button[aria-pressed="true"] { background: var(--text); color: var(--bg); border-color: var(--text); }
.work__grid { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; row-gap: clamp(56px, 7vw, 104px); }
.proj { display: block; }
.proj__img { overflow: hidden; background: #ddd9d1; }
.proj__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.proj:hover .proj__img img { transform: scale(1.04); }
.proj__meta { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-top: 16px; }
.proj__name { font-size: clamp(1.1rem, 1.5vw, 1.35rem); font-weight: 500; letter-spacing: -0.01em; }
.proj__view { font-size: 0.85rem; white-space: nowrap; }
.proj__sub { margin-top: 4px; color: var(--muted); font-size: 0.88rem; }
/* Four-step stagger: tall left, offset right, wide left, small right. */
.proj--a { grid-column: 1 / span 6; }
.proj--a .proj__img { aspect-ratio: 9 / 8; }
.proj--b { grid-column: 8 / span 5; margin-top: clamp(80px, 12vw, 200px); }
.proj--b .proj__img { aspect-ratio: 4 / 5; }
.proj--c { grid-column: 1 / span 7; }
.proj--c .proj__img { aspect-ratio: 4 / 3; }
.proj--d { grid-column: 9 / span 4; align-self: center; }
.proj--d .proj__img { aspect-ratio: 9 / 8; }
@media (max-width: 760px) {
  .proj { grid-column: 1 / -1 !important; margin-top: 0 !important; }
  .proj .proj__img { aspect-ratio: 4 / 3 !important; }
}
.also { margin-top: var(--space); display: grid; gap: 20px; }
.also li a { display: grid; grid-template-columns: 1.4fr 1fr auto; gap: 16px; padding: 20px 0; border-top: 1px solid var(--line); transition: opacity 0.3s; }
.also li:last-child a { border-bottom: 1px solid var(--line); }
.also li a span:not(:first-child) { color: var(--muted); }
.also li a:hover { opacity: 0.6; }

/* process */
.process { padding: var(--space) var(--gutter); }
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.step { padding: 28px 24px 32px; background: var(--paper); display: flex; flex-direction: column; min-height: 340px; }
.step__n { font-family: var(--display); font-size: clamp(2.6rem, 4vw, 3.6rem); line-height: 1; color: var(--gold); }
.step h3 { margin-top: auto; font-size: 1.35rem; font-weight: 500; }
.step p { margin-top: 10px; color: var(--muted); font-size: 0.92rem; min-height: 4.8em; }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } .step { min-height: 260px; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* testimonials */
.voices { padding: var(--space) var(--gutter); }
.voices__stage { position: relative; min-height: clamp(460px, 44vw, 640px); display: flex; align-items: center; overflow: hidden; background: #2a2a28; }
.voices__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.voices__card { position: relative; z-index: 1; margin: 40px clamp(20px, 5vw, 48px); width: min(440px, 100%); padding: clamp(28px, 3vw, 44px); background: var(--white); color: var(--ink); text-align: center; display: grid; gap: 20px; }
.voices__mark { font-family: Georgia, serif; font-size: 3.4rem; line-height: 0.6; height: 0.6em; }
.voices__quote p { font-size: clamp(1.05rem, 1.4vw, 1.2rem); font-weight: 500; line-height: 1.5; transition: opacity 0.4s var(--ease); }
.voices__card.is-out .voices__quote p, .voices__card.is-out .voices__by > span { opacity: 0; }
.voices__by { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 20px; border-top: 1px solid rgba(20,20,19,0.14); }
.voices__by > span { display: grid; justify-items: center; gap: 2px; transition: opacity 0.4s var(--ease); }
.voices__by strong { font-weight: 500; font-size: 0.95rem; }
.voices__by small { color: #6b6964; font-size: 0.8rem; }
.voices__avatar { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--paper); color: var(--gold); font-weight: 600; margin-bottom: 6px; }
.round { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--paper); transition: background-color 0.3s, color 0.3s; }
.round:hover { background: var(--ink); color: var(--white); }
[dir="rtl"] .round svg { transform: scaleX(-1); }

/* faq */
.faq { padding: var(--space) var(--gutter); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: 48px; }
.faq .shead { border: 0; align-content: start; margin: 0; padding: 0; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding-block: 18px; padding-inline-end: 40px; position: relative; font-weight: 500; transition: opacity 0.3s; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { opacity: 0.7; }
.faq summary::before, .faq summary::after { content: ""; position: absolute; inset-inline-end: 4px; top: 50%; width: 12px; height: 1px; background: currentColor; transition: transform 0.35s var(--ease); }
.faq summary::after { transform: rotate(90deg); }
.faq details[open] summary::after { transform: rotate(0); }
.faq details p { padding-bottom: 22px; padding-inline-end: 40px; color: var(--muted); }
@media (max-width: 860px) { .faq { grid-template-columns: 1fr; } }

/* why georgia */
.georgia { padding: var(--space) var(--gutter); }
.gcards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.gcard__img { aspect-ratio: 5 / 4; overflow: hidden; background: #ddd9d1; }
.gcard__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.gcard:hover .gcard__img img { transform: scale(1.04); }
.gcard figcaption { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); display: grid; gap: 6px; }
.gcard strong { font-family: var(--display); font-weight: var(--display-weight); font-size: 1.9rem; line-height: 1.1; }
.gcard span { color: var(--muted); font-size: 0.95rem; }
@media (max-width: 860px) { .gcards { grid-template-columns: 1fr; } }

/* contact */
.contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); }
.contact__intro { padding: var(--space) var(--gutter); display: flex; flex-direction: column; gap: 24px; }
.contact__text { color: var(--muted); max-width: 36ch; }
.contact__direct { margin-top: auto; display: grid; gap: 10px; font-size: 1.05rem; padding-top: 40px; }
.contact__direct a { word-break: break-word; }
.contact__visual { position: relative; display: flex; align-items: center; justify-content: center; padding: clamp(32px, 4vw, 64px) var(--gutter); overflow: hidden; background: #2a2a28; }
.contact__visual > img { position: absolute; inset: -20px; width: calc(100% + 40px); height: calc(100% + 40px); object-fit: cover; filter: blur(8px) brightness(0.8); }
.lead { position: relative; z-index: 1; width: min(560px, 100%); padding: clamp(28px, 3.4vw, 48px); display: grid; gap: 20px; }
.lead h3 { font-size: clamp(1.6rem, 2.4vw, 2.1rem); font-weight: 400; text-align: center; margin-bottom: 8px; }
.lead label { display: grid; gap: 6px; }
.lead label span { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
html[lang="ka"] .lead label span, html[lang="ar"] .lead label span { text-transform: none; letter-spacing: 0; font-size: 0.85rem; }
.lead input, .lead textarea { width: 100%; padding: 8px 0 10px; background: transparent; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; outline: none; transition: border-color 0.3s; resize: vertical; }
.lead input:focus, .lead textarea:focus { border-color: var(--text); }
.lead__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px; }
.lead__error { color: #f0a493; font-size: 0.88rem; }
.lead__note { font-size: 0.78rem; color: var(--muted); text-align: center; }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .lead__actions { grid-template-columns: 1fr; } }

/* footer */
.footer { padding: clamp(64px, 7vw, 104px) var(--gutter) var(--gutter); }
.footer__top { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 48px; }
.footer__cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.footer h3 { font-size: 1rem; font-weight: 500; margin-bottom: 18px; }
.footer__cols ul, .lang--footer { display: grid; gap: 8px; font-size: 0.88rem; color: var(--muted); }
.lang--footer a { opacity: 1; }
.footer__cols a { transition: color 0.3s; }
.footer__cols a:hover, .lang--footer a:hover, .lang--footer a[aria-current] { color: var(--text); }
.footer__social a { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 0.9rem; transition: padding 0.3s var(--ease); }
.footer__social a:hover { padding-inline-start: 8px; }
[dir="rtl"] .footer__social svg { transform: scaleX(-1); }
.footer__row { margin-top: clamp(48px, 6vw, 88px); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; font-size: 0.82rem; color: var(--muted); }
.footer__mark { position: relative; margin-top: 32px; height: clamp(160px, 22vw, 320px); overflow: hidden; display: grid; place-items: center; background: #2a2a28; }
.footer__mark img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: brightness(0.55); }
.footer__mark p { position: relative; font-family: "Inter Tight", Arial, sans-serif; font-weight: 600; letter-spacing: -0.04em; font-size: clamp(3rem, 13vw, 12rem); line-height: 1; color: #fff; white-space: nowrap; }
@media (max-width: 860px) { .footer__top { grid-template-columns: 1fr; } .footer__cols { grid-template-columns: 1fr 1fr; } }

/* home: "view all" under the residences grid */
.work__more { margin-top: clamp(56px, 6vw, 88px); display: flex; justify-content: center; }

/* process: heading stays put while the steps scroll past it */
@media (min-width: 961px) {
  .process { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 0 clamp(32px, 5vw, 96px); align-items: start; }
  .process__head { position: sticky; top: 120px; border: 0; margin: 0; padding: 0; }
  .process .steps { grid-template-columns: 1fr; gap: 20px; }
  .process .step { min-height: 300px; }
}

/* inner page hero */
.pagehero { position: relative; min-height: 78svh; display: flex; align-items: flex-end; overflow: hidden; color: #f3f2ee; background: var(--dark); }
.pagehero--short { min-height: 62svh; }
.pagehero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.pagehero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.15) 40%, rgba(10,10,10,0.72) 100%); }
.pagehero__inner { position: relative; z-index: 1; padding: calc(var(--header-h) + 48px) var(--gutter) clamp(40px, 7vh, 80px); display: grid; gap: 20px; justify-items: start; }
.pagehero h1 { font-size: clamp(3rem, 9vw, 8.4rem); line-height: 0.95; }
.pagehero__lead { max-width: 48ch; font-size: 1.05rem; opacity: 0.9; }
.main--offset { padding-top: var(--header-h); background: var(--white); }

/* two-column text block */
.split { padding: var(--space) var(--gutter); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 32px clamp(32px, 5vw, 96px); align-items: start; }
.split__aside { display: grid; gap: 18px; justify-items: start; }
.split__aside h2.display { font-size: clamp(2.2rem, 4vw, 4rem); overflow-wrap: anywhere; }
.prose { display: grid; gap: 24px; font-size: clamp(1.2rem, 1.8vw, 1.6rem); line-height: 1.45; font-weight: 300; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

/* founder */
.founder { padding: var(--space) var(--gutter); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 112px); align-items: center; }
.founder__img { aspect-ratio: 4 / 5; overflow: hidden; background: #ddd9d1; }
.founder__img img { width: 100%; height: 100%; object-fit: cover; }
.founder__body { display: grid; gap: 24px; justify-items: start; }
.founder__text { color: var(--muted); font-size: 1.08rem; max-width: 52ch; }
@media (max-width: 860px) { .founder { grid-template-columns: 1fr; } }

/* numbered cards and rows */
.block { padding: var(--space) var(--gutter); }
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.cards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card { padding: 28px 24px 32px; border: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px; min-height: 280px; }
.card__n { font-family: var(--display); font-size: 2.4rem; line-height: 1; color: var(--gold); margin-bottom: auto; padding-bottom: 40px; }
.card h3 { font-size: 1.25rem; font-weight: 500; }
.card p { color: var(--muted); font-size: 0.95rem; }
@media (max-width: 1080px) { .cards, .cards--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .cards, .cards--3 { grid-template-columns: 1fr; } .card { min-height: 0; } }
.rows { display: grid; }
.row { display: grid; grid-template-columns: 3.5rem minmax(0, 1fr) minmax(0, 1.4fr); gap: 16px 24px; padding: 26px 0; border-top: 1px solid var(--line); align-items: baseline; }
.row:last-child { border-bottom: 1px solid var(--line); }
.row__n { color: var(--gold); font-size: 0.9rem; }
.row h3 { font-size: 1.2rem; font-weight: 500; }
.row p { color: var(--muted); }
@media (max-width: 640px) { .row { grid-template-columns: 2.5rem 1fr; } .row p { grid-column: 2; } }

/* where we work */
.wheres { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.where__img { aspect-ratio: 4 / 3; overflow: hidden; background: #ddd9d1; }
.where__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.where:hover .where__img img { transform: scale(1.04); }
.where figcaption { margin-top: 20px; display: grid; gap: 8px; }
.where h3 { font-size: clamp(2rem, 3.4vw, 3rem); }
.where p { color: var(--muted); max-width: 46ch; }
@media (max-width: 760px) { .wheres { grid-template-columns: 1fr; } }

/* legal */
.legal { padding: clamp(64px, 7vw, 104px) var(--gutter); }
.legal__inner { max-width: 760px; display: grid; gap: 18px; justify-items: start; }
.legal p { font-size: clamp(1.1rem, 1.6vw, 1.35rem); line-height: 1.5; }

/* project page */
.phero { position: relative; min-height: 86svh; display: flex; align-items: flex-end; overflow: hidden; color: #f3f2ee; background: var(--dark); }
.phero--plain { min-height: 56svh; }
.phero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(0.85) brightness(0.92); }
.phero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,10,10,0.5) 0%, rgba(10,10,10,0) 35%, rgba(10,10,10,0.7) 100%); }
.phero__inner { position: relative; z-index: 1; padding: calc(var(--header-h) + 40px) var(--gutter) clamp(40px, 7vh, 72px); display: grid; gap: 16px; justify-items: start; }
.phero h1 { font-size: clamp(2.8rem, 7.4vw, 7rem); line-height: 0.98; max-width: 16ch; }
.phero__back { font-size: 0.85rem; opacity: 0.8; margin-bottom: 16px; }
.phero__back::before { content: "← "; }
[dir="rtl"] .phero__back::before { content: "→ "; }
.phero__back:hover { opacity: 1; }
.pdetail { padding: var(--space) var(--gutter); display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 48px clamp(32px, 6vw, 112px); align-items: start; }
.pdetail__tagline { overflow-wrap: anywhere; font-size: clamp(1.4rem, 2.4vw, 2.1rem); font-weight: 300; line-height: 1.3; margin-bottom: 56px; max-width: 30ch; }
.pdetail__aside { position: sticky; top: 104px; padding: 32px; background: var(--paper); display: grid; gap: 14px; justify-items: start; }
.pdetail__price { font-size: clamp(1.8rem, 2.8vw, 2.6rem); line-height: 1.1; }
.pdetail__plan { color: var(--muted); margin-bottom: 8px; }
.specs { margin-top: 20px; }
.specs div { display: grid; grid-template-columns: 11rem 1fr; gap: 16px; padding: 16px 0; border-top: 1px solid var(--line); }
.specs div:last-child { border-bottom: 1px solid var(--line); }
.specs dt { color: var(--muted); }
.units-wrap { margin-top: 48px; overflow-x: auto; }
.units { width: 100%; min-width: 460px; border-collapse: collapse; font-size: 0.95rem; }
.units th, .units td { text-align: start; font-weight: 400; padding-block: 14px; padding-inline-end: 12px; border-top: 1px solid var(--line); }
.units th { color: var(--muted); }
.pgallery { padding: 0 var(--gutter) var(--space); background: var(--white); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.pgallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; filter: saturate(0.85) brightness(0.95); }
.others { padding: var(--space) var(--gutter); }
.others.is-empty { display: none; }
.others__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.others__grid .proj__img { aspect-ratio: 4 / 3; }
@media (max-width: 860px) {
  .pdetail { grid-template-columns: minmax(0, 1fr); }
  .pdetail__aside { position: static; }
  .specs div { grid-template-columns: 1fr; gap: 2px; }
  .pgallery, .others__grid { grid-template-columns: 1fr; }
}

/* contact page details */
.cinfo { padding: clamp(64px, 7vw, 104px) var(--gutter); }
.cinfo__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.cinfo dd { margin-top: 14px; font-size: 1.05rem; word-break: break-word; }
.cinfo__social { display: flex; flex-wrap: wrap; gap: 8px 18px; }
@media (max-width: 960px) { .cinfo__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .cinfo__grid { grid-template-columns: 1fr; } }

.filter--start { justify-content: flex-start; margin: 0 0 clamp(40px, 5vw, 64px); }
.service__n { font-size: 0.85rem; color: var(--muted); margin-bottom: 16px; }
.service__body h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 300; letter-spacing: -0.02em; line-height: 1.1; }
.service__body h2 + p { margin-top: 22px; color: var(--muted); max-width: 52ch; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; }
}