/* ==========================================================================
   AURELIS ARCHITECTURAL STUDIO PVT. LTD.
   Main stylesheet

   01  Fonts
   02  Design tokens
   03  Reset & base
   04  Typography
   05  Layout helpers
   06  Buttons & links
   07  Page transition
   08  Header & navigation
   09  Mobile navigation
   10  Hero (homepage slider)
   11  Page hero (inner pages)
   12  Section head
   13  Introduction
   14  Split / About
   15  Services showcase (interactive)
   16  Project cards & projects grid
   17  Filters
   18  Statement (cinematic quote)
   19  Process timeline
   20  Why AURELIS
   21  Architectural experience (drafting sheet)
   22  Gallery slider & gallery masonry
   23  Lightbox
   24  Final CTA
   25  Contact blocks, form & map
   26  Services page rows
   27  About page blocks
   28  Legal pages
   29  Footer
   30  Floating call button
   31  Custom cursor
   32  Scroll-reveal system
   33  Responsive
   34  Reduced motion & print
   ========================================================================== */

/* 01  FONTS — self-hosted (SIL Open Font License) --------------------------- */
@font-face {
  font-family: "Manrope";
  src: url("../assets/fonts/manrope-latin-wght-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../assets/fonts/inter-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("../assets/fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* 02  DESIGN TOKENS ---------------------------------------------------------- */
:root {
  /* Brand colours — sampled directly from the official AURELIS logo */
  --red: #ff3131;          /* logo triangle: lines, indicators, CTA fills      */
  --red-deep: #8d1212;     /* logo tagline: small red text on light surfaces   */
  --black: #0b0b0b;
  --ink: #141414;
  --charcoal: #1c1c1c;
  --graphite: #2c2c2c;
  --gray-600: #5c5c59;
  --gray-400: #a3a29d;
  --gray-200: #dddcd7;
  --paper: #f3f2ee;
  --white: #ffffff;

  --font-display: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --gutter: clamp(1.25rem, 4vw, 4.5rem);
  --gap: clamp(1rem, 2vw, 2rem);
  --max: 1680px;
  --section-y: clamp(5rem, 11vw, 11rem);
  --header-h: 88px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* Contextual (overridden by .on-dark / .section--dark) */
  --fg: var(--ink);
  --muted: var(--gray-600);
  --line: rgba(0, 0, 0, 0.13);
  --accent: var(--red-deep);
  --inv-bg: var(--black);
  --inv-fg: var(--white);
}

.on-dark,
.section--dark {
  --fg: #f5f4f0;
  --muted: var(--gray-400);
  --line: rgba(255, 255, 255, 0.16);
  --accent: var(--red);
  --inv-bg: var(--white);
  --inv-fg: var(--black);
}

/* 03  RESET & BASE ----------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  overflow-x: clip;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

body.nav-open,
body.lightbox-open { overflow: hidden; }

img, svg, iframe { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, h4, p, figure, blockquote, ul, ol, dl, dd { margin: 0; }
:where(ul[class], ol[class]) { list-style: none; padding: 0; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
address { font-style: normal; }
::selection { background: var(--red); color: var(--black); }

:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 4px;
}

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

.skip-link {
  position: fixed;
  top: 0.75rem; left: 0.75rem;
  z-index: 1001;
  padding: 0.9rem 1.2rem;
  background: var(--red);
  color: var(--black);
  font: 600 0.75rem/1 var(--font-display);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  transform: translateY(-200%);
  transition: transform 0.3s var(--ease);
}
.skip-link:focus { transform: none; }

/* Image wrappers show a quiet architectural grid if an image fails to load */
.media {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px) 0 0 / 100% 48px,
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px) 0 0 / 48px 100%,
    var(--charcoal);
}
.media > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
img.is-broken { visibility: hidden; }

/* 04  TYPOGRAPHY ------------------------------------------------------------- */
.h-display,
.h1, .h2, .h3 {
  font-family: var(--font-display);
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  line-height: 0.98;
  color: var(--fg);
  text-wrap: balance;
}
.h-display { font-size: clamp(2.25rem, 8.6vw, 8.75rem); line-height: 0.92; letter-spacing: -0.04em; }
.h1 { font-size: clamp(2rem, 7vw, 7rem); line-height: 0.94; letter-spacing: -0.035em; }
.h2 { font-size: clamp(1.9rem, 5vw, 5rem); }
.h3 { font-size: clamp(1.3rem, 2.2vw, 2rem); line-height: 1.1; letter-spacing: -0.015em; font-weight: 400; }
.h-display strong, .h1 strong, .h2 strong { font-weight: 600; }
.dot { color: var(--red); }

.lead {
  font-size: clamp(1.05rem, 1.45vw, 1.35rem);
  line-height: 1.6;
  color: var(--fg);
  max-width: 46ch;
}
.text { color: var(--muted); max-width: 58ch; }
.text + .text { margin-top: 1.1em; }

.label {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.4;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}
.label::before {
  content: "";
  flex: none;
  width: 28px; height: 1px;
  background: var(--red);
}

.mono {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Line-by-line heading reveal */
.line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.line > span { display: block; }

/* 05  LAYOUT HELPERS --------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  position: relative;
  padding-block: var(--section-y);
  color: var(--fg);
  background: var(--white);
}
.section--paper { background: var(--paper); }
.section--dark { background: var(--black); }
.section--flush-top { padding-top: 0; }

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
}

/* Thin vertical guide lines used behind dark sections */
.guides {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding-inline: var(--gutter);
  max-width: var(--max);
  margin-inline: auto;
}
.guides i { border-left: 1px solid var(--line); opacity: 0.55; }
.guides i:last-child { border-right: 1px solid var(--line); }

.placeholder-note {
  margin-top: clamp(2rem, 4vw, 3.5rem);
  padding: 0.9rem 1.1rem;
  border: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  line-height: 1.6;
  text-transform: uppercase;
  color: var(--muted);
}

/* 06  BUTTONS & LINKS -------------------------------------------------------- */
.btn {
  --btn-bg: transparent;
  --btn-fg: var(--fg);
  --btn-bd: currentColor;
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.1rem;
  min-height: 3.25rem;
  padding: 0.95rem 1.5rem;
  overflow: hidden;
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid var(--btn-bd);
  transition: color 0.45s var(--ease), border-color 0.45s var(--ease), transform 0.45s var(--ease-out);
}
.btn::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  background: var(--inv-bg);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.55s var(--ease-out);
}
.btn:hover,
.btn:focus-visible { color: var(--inv-fg); border-color: var(--inv-bg); }
.btn:hover::before,
.btn:focus-visible::before { transform: scaleX(1); transform-origin: left center; }
.btn:active { transform: scale(0.98); }
.btn .arrow { flex: none; transition: transform 0.45s var(--ease-out); }
.btn:hover .arrow,
.btn:focus-visible .arrow { transform: translateX(6px); }

.btn--red { --btn-bg: var(--red); --btn-fg: var(--black); --btn-bd: var(--red); }
.btn--small { min-height: 2.75rem; padding: 0.7rem 1.15rem; font-size: 0.7rem; }

.arrow { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; }

.link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  padding-block: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--fg);
}
.link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--red);
  transform: scaleX(0.18);
  transform-origin: left center;
  transition: transform 0.55s var(--ease-out);
}
.link:hover::after,
.link:focus-visible::after { transform: scaleX(1); }
.link .arrow { transition: transform 0.45s var(--ease-out); }
.link:hover .arrow { transform: translateX(6px); }

/* Inline text links (body copy, contact details) */
.u-link {
  text-decoration: none;
  background: linear-gradient(var(--red), var(--red)) 0 100% / 0 1px no-repeat;
  transition: background-size 0.45s var(--ease-out);
}
.u-link:hover,
.u-link:focus-visible { background-size: 100% 1px; }

/* 07  PAGE TRANSITION -------------------------------------------------------- */
.page-transition {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  pointer-events: none;
}
.page-transition i {
  position: relative;
  background: var(--black);
  transform: scaleY(0);
  transform-origin: center top;
  animation: pt-reveal 0.7s var(--ease-out) both;
  animation-delay: calc(var(--i) * 55ms);
}
.page-transition i::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--red);
}
.page-transition i:nth-child(1) { --i: 0; }
.page-transition i:nth-child(2) { --i: 1; }
.page-transition i:nth-child(3) { --i: 2; }
.page-transition i:nth-child(4) { --i: 3; }
.page-transition i:nth-child(5) { --i: 4; }

.is-leaving .page-transition { pointer-events: auto; }
.is-leaving .page-transition i {
  transform-origin: center bottom;
  animation: pt-cover 0.5s var(--ease) both;
  animation-delay: calc(var(--i) * 45ms);
}
@keyframes pt-reveal { from { transform: scaleY(1); } to { transform: scaleY(0); } }
@keyframes pt-cover { from { transform: scaleY(0); } to { transform: scaleY(1); } }

/* 08  HEADER & NAVIGATION ---------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  transition: background-color 0.5s var(--ease), color 0.5s var(--ease), border-color 0.5s var(--ease);
}
.site-header__inner {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2.5vw, 3rem);
  height: var(--header-h);
  padding-inline: var(--gutter);
  transition: height 0.5s var(--ease);
}

/* Official logo sits on a white plate so its black/red artwork is never altered */
.brand {
  flex: none;
  align-self: flex-start;
  display: flex;
  align-items: center;
  justify-content: center;
  height: calc(var(--header-h) + 24px);
  padding: 8px 14px;
  background: var(--white);
  transition: height 0.5s var(--ease), padding 0.5s var(--ease);
}
.brand img { height: 100%; width: auto; }

.primary-nav { margin-left: auto; }
.primary-nav ul { display: flex; gap: clamp(1.25rem, 2.3vw, 2.75rem); margin: 0; padding: 0; list-style: none; }
.primary-nav a {
  position: relative;
  display: block;
  padding: 0.75rem 0;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
}
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0.35rem;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.45s var(--ease-out);
}
.primary-nav a:hover::after,
.primary-nav a:focus-visible::after,
.primary-nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left center; }

.site-header .btn { --btn-fg: currentColor; }
.site-header .btn--red { --btn-fg: var(--black); }

.site-header.is-scrolled {
  --inv-bg: var(--black);
  --inv-fg: var(--white);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.86);
  -webkit-backdrop-filter: saturate(160%) blur(18px);
  backdrop-filter: saturate(160%) blur(18px);
  border-bottom-color: rgba(0, 0, 0, 0.09);
}
.site-header.is-scrolled .site-header__inner { height: 68px; }
.site-header.is-scrolled .brand { height: 68px; padding: 6px 12px; }

/* Hamburger */
.nav-toggle {
  display: none;
  position: relative;
  width: 48px; height: 48px;
  margin-left: auto;
  margin-right: -10px;
}
.nav-toggle span {
  position: absolute;
  left: 10px; right: 10px;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.5s var(--ease-out), top 0.5s var(--ease-out), width 0.4s var(--ease-out);
}
.nav-toggle span:nth-child(1) { top: 19px; }
.nav-toggle span:nth-child(2) { top: 28px; left: 20px; }
.nav-toggle:hover span:nth-child(2) { left: 10px; }
.nav-open .nav-toggle span:nth-child(1) { top: 23.5px; transform: rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { top: 23.5px; left: 10px; transform: rotate(-45deg); }

.nav-open .site-header {
  color: var(--white);
  background: transparent;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  border-bottom-color: rgba(255, 255, 255, 0.16);
}

/* 09  MOBILE NAVIGATION ------------------------------------------------------ */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2.5rem;
  padding: calc(var(--header-h) + 3.5rem) var(--gutter) 2rem;
  overflow-y: auto;
  color: var(--white);
  background: var(--black);
  clip-path: inset(0 0 100% 0);
  visibility: hidden;
  transition: clip-path 0.7s var(--ease-out), visibility 0s linear 0.7s;
}
.nav-open .mobile-nav {
  clip-path: inset(0 0 0 0);
  visibility: visible;
  transition-delay: 0s;
}
.mobile-nav__list li { border-bottom: 1px solid rgba(255, 255, 255, 0.14); overflow: hidden; }
.mobile-nav__list a {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  padding: 1rem 0;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 7vw, 3rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  text-decoration: none;
  transform: translateY(110%);
  transition: transform 0.8s var(--ease-out), color 0.3s;
  transition-delay: 0s;
}
.nav-open .mobile-nav__list a { transform: none; transition-delay: calc(0.12s + var(--i, 0) * 0.06s), 0s; }
.mobile-nav__list a span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--red);
}
.mobile-nav__list a[aria-current="page"] { font-weight: 500; }
.mobile-nav__foot {
  display: grid;
  gap: 1.25rem;
  opacity: 0;
  transition: opacity 0.6s var(--ease) 0s;
}
.nav-open .mobile-nav__foot { opacity: 1; transition-delay: 0.5s; }
.mobile-nav__foot a:not(.btn) { color: var(--gray-400); text-decoration: none; font-size: 0.95rem; }
.mobile-nav__foot .btn { justify-self: start; }

/* 10  HERO (HOMEPAGE SLIDER) ------------------------------------------------- */
.hero {
  position: relative;
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: 100vh;
  min-height: 100svh;
  color: var(--white);
  background: var(--black);
  overflow: hidden;
}
.hero__slides,
.hero__slide,
.hero__overlay,
.hero__lines { position: absolute; inset: 0; }

.hero__slide {
  margin: 0;
  opacity: 0;
  transition: opacity 1.4s var(--ease);
}
.hero__slide.is-active { opacity: 1; z-index: 1; }
.hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
  will-change: transform;
}
.hero__slide.is-active img,
.hero__slide.is-prev img { animation: kenburns 9s linear forwards; }
@keyframes kenburns { from { transform: scale(1.03); } to { transform: scale(1.15); } }

.hero__overlay {
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.12) 30%, rgba(0, 0, 0, 0.35) 58%, rgba(0, 0, 0, 0.86) 100%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0) 68%);
}
.hero__lines {
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding-inline: var(--gutter);
  pointer-events: none;
}
.hero__lines i { border-left: 1px solid rgba(255, 255, 255, 0.09); }
.hero__lines i:last-child { border-right: 1px solid rgba(255, 255, 255, 0.09); }

.hero__content {
  position: relative;
  z-index: 2;
  align-self: end;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 2rem clamp(2rem, 5vw, 6rem);
  padding: calc(var(--header-h) + 4.5rem) var(--gutter) clamp(1.75rem, 4.5vh, 3.5rem);
}
.hero__title { margin-top: clamp(1rem, 2.4vh, 1.75rem); color: var(--white); }
.hero__sub {
  margin-top: clamp(1.25rem, 3vh, 2.25rem);
  max-width: 44ch;
  font-family: var(--font-display);
  font-size: clamp(0.78rem, 1.05vw, 0.95rem);
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero__text { margin-top: 0.75rem; max-width: 46ch; color: rgba(255, 255, 255, 0.76); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-top: clamp(1.5rem, 3.5vh, 2.5rem); }

.hero__index { display: grid; gap: 0.2rem; padding-bottom: 0.35rem; }
.hero__index button {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  padding: 0.55rem 0 0.55rem 2.6rem;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-align: left;
  color: rgba(255, 255, 255, 0.55);
  transition: color 0.4s var(--ease), padding 0.5s var(--ease-out);
}
.hero__index button::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 1.75rem; height: 1px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.6s var(--ease-out);
}
.hero__index button span { font-family: var(--font-mono); font-weight: 400; letter-spacing: 0.1em; }
.hero__index button:hover,
.hero__index button.is-active { color: var(--white); }
.hero__index button.is-active::before { transform: scaleX(1); }

.hero__bar {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 1rem clamp(1.25rem, 3vw, 3rem);
  padding: 1.1rem var(--gutter);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}
.hero__count {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
}
.hero__count [data-hero-current] { font-size: 1.15rem; color: var(--white); }
.hero__count i { font-style: normal; color: rgba(255, 255, 255, 0.5); }
.hero__cat {
  display: none;
  margin-left: 0.9rem;
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}
.hero__progress { position: relative; height: 1px; background: rgba(255, 255, 255, 0.22); }
.hero__progress span {
  position: absolute;
  left: 0; top: -0.5px;
  width: 100%; height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left center;
}
@keyframes hero-progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.hero__controls { display: flex; gap: 0.35rem; }
.icon-btn {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  color: var(--fg);
  transition: background-color 0.4s var(--ease), color 0.4s var(--ease), border-color 0.4s var(--ease), opacity 0.3s;
}
.icon-btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.icon-btn:hover,
.icon-btn:focus-visible { background: var(--red); border-color: var(--red); color: var(--black); }
.icon-btn[disabled] { opacity: 0.35; pointer-events: none; }
.hero .icon-btn { border-color: rgba(255, 255, 255, 0.3); color: var(--white); }
.hero .icon-btn:hover { color: var(--black); border-color: var(--red); }
[data-hero-toggle] .i-play { display: none; }
[data-hero-toggle].is-paused .i-play { display: block; }
[data-hero-toggle].is-paused .i-pause { display: none; }

.hero__scroll {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.8);
}
.hero__scroll-line { position: relative; width: 1px; height: 34px; background: rgba(255, 255, 255, 0.25); overflow: hidden; }
.hero__scroll-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--red);
  animation: scroll-hint 2.2s var(--ease) infinite;
}
@keyframes scroll-hint {
  0% { transform: translateY(-100%); }
  55% { transform: translateY(0); }
  100% { transform: translateY(100%); }
}

/* Hero entrance (pure CSS so it runs with or without JavaScript) */
.hero .line > span,
.page-hero .line > span {
  transform: translateY(108%);
  animation: line-up 1.1s var(--ease-out) forwards;
  animation-delay: calc(0.5s + var(--l, 0) * 0.12s);
}
.hero-in {
  opacity: 0;
  transform: translateY(22px);
  animation: fade-up 1s var(--ease-out) forwards;
  animation-delay: var(--d, 0.6s);
}
@keyframes line-up { to { transform: translateY(0); } }
@keyframes fade-up { to { opacity: 1; transform: none; } }

/* 11  PAGE HERO (INNER PAGES) ------------------------------------------------ */
.page-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: min(82vh, 820px);
  padding: calc(var(--header-h) + 6rem) 0 0;
  color: var(--white);
  background: var(--black);
  overflow: hidden;
}
.page-hero__media { position: absolute; inset: 0; }
.page-hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  animation: hero-settle 2.4s var(--ease-out) both;
}
@keyframes hero-settle { from { transform: scale(1.12); } to { transform: scale(1.02); } }
.page-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.3) 40%, rgba(0, 0, 0, 0.84) 100%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0) 70%);
}
.page-hero__body {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 26rem);
  align-items: end;
  gap: 2rem clamp(2rem, 6vw, 7rem);
  padding-bottom: clamp(2rem, 5vw, 4rem);
}
.page-hero__title { margin-top: 1.5rem; color: var(--white); }
.page-hero__lead { color: rgba(255, 255, 255, 0.8); font-size: clamp(1rem, 1.25vw, 1.15rem); line-height: 1.65; padding-bottom: 0.6rem; }
.page-hero__meta {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 1rem 2rem;
  flex-wrap: wrap;
  padding-block: 1.1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}
.page-hero__meta b { font-weight: 400; color: var(--red); }
.page-hero--plain { min-height: 0; padding-top: calc(var(--header-h) + 7rem); }
.page-hero--plain .page-hero__body { grid-template-columns: minmax(0, 1fr); }

/* 12  SECTION HEAD ----------------------------------------------------------- */
.sec-head {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap);
  row-gap: 1.5rem;
  align-items: start;
  margin-bottom: clamp(2.5rem, 6vw, 6rem);
}
.sec-head > .label { grid-column: 1 / span 3; padding-top: 0.7rem; }
.sec-head > .h2,
.sec-head > .h1 { grid-column: 4 / -1; }
.sec-head__aside {
  grid-column: 4 / span 6;
  display: grid;
  gap: 1.5rem;
  justify-items: start;
}

/* 13  INTRODUCTION ----------------------------------------------------------- */
.intro .sec-head { margin-bottom: clamp(2rem, 4vw, 4rem); }
.intro__body { align-items: start; row-gap: 2.5rem; }
.intro__text { grid-column: 4 / span 4; display: grid; gap: 2rem; justify-items: start; }
.intro__media { grid-column: 9 / -1; }
.intro__media .media { aspect-ratio: 3 / 4; }
.fig {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

/* 14  SPLIT / ABOUT ---------------------------------------------------------- */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  padding-block: 0;
}
.split__media { position: relative; min-height: 100%; }
.split__media .media { position: absolute; inset: 0; }
.split__tag {
  position: absolute;
  left: 0; bottom: 0;
  z-index: 1;
  padding: 0.85rem 1.1rem;
  background: var(--white);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
}
.split__body {
  display: grid;
  align-content: center;
  justify-items: start;
  gap: clamp(1.5rem, 2.6vw, 2.5rem);
  padding: var(--section-y) var(--gutter) var(--section-y) clamp(1.5rem, 6vw, 7rem);
  max-width: calc(var(--max) / 2);
}
.split--reverse .split__media { order: 2; }
.split--reverse .split__body { padding: var(--section-y) clamp(1.5rem, 6vw, 7rem) var(--section-y) var(--gutter); margin-left: auto; }

.keylist {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: 100%;
  border-top: 1px solid var(--line);
}
.keylist li {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.keylist li:nth-child(odd) { padding-right: 1rem; }
.keylist li span { font-family: var(--font-mono); font-size: 0.66rem; font-weight: 400; color: var(--accent); }

/* 15  SERVICES SHOWCASE (INTERACTIVE) ---------------------------------------- */
.showcase { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(1.5rem, 4vw, 5rem); align-items: stretch; }
.showcase__tabs { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.svc-tab {
  position: relative;
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  width: 100%;
  padding: 1.05rem 0.25rem 1.05rem 1.1rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  color: var(--muted);
  transition: color 0.4s var(--ease), padding 0.5s var(--ease-out), background-color 0.4s var(--ease);
}
.svc-tab::before {
  content: "";
  position: absolute;
  left: 0; top: -1px; bottom: -1px;
  width: 2px;
  background: var(--red);
  transform: scaleY(0);
  transform-origin: center top;
  transition: transform 0.55s var(--ease-out);
}
.svc-tab__num { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.12em; }
.svc-tab__name {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.55vw, 1.45rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.005em;
  text-transform: uppercase;
}
.svc-tab .arrow { opacity: 0; transform: translateX(-8px); transition: opacity 0.4s, transform 0.5s var(--ease-out); }
.svc-tab:hover { color: var(--fg); }
.svc-tab[aria-selected="true"] { color: var(--fg); padding-left: 1.6rem; background: rgba(255, 255, 255, 0.04); }
.svc-tab[aria-selected="true"]::before { transform: scaleY(1); }
.svc-tab[aria-selected="true"] .svc-tab__num { color: var(--red); }
.svc-tab[aria-selected="true"] .arrow { opacity: 1; transform: none; }

.showcase__panels { display: grid; min-height: clamp(420px, 62vh, 720px); }
.svc-panel {
  grid-area: 1 / 1;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s var(--ease), visibility 0s linear 0.8s;
}
.svc-panel.is-active { opacity: 1; visibility: visible; transition-delay: 0s; z-index: 1; }
.svc-panel .media { position: absolute; inset: 0; }
.svc-panel .media img { transform: scale(1.1); transition: transform 1.8s var(--ease-out); }
.svc-panel.is-active .media img { transform: scale(1); }
.svc-panel .media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 30%, rgba(0, 0, 0, 0.88) 100%);
}
.svc-panel__body {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: end;
  gap: 1rem clamp(1.25rem, 3vw, 3rem);
  padding: clamp(1.25rem, 3vw, 2.75rem);
  color: var(--white);
}
.svc-panel__num {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 8rem);
  font-weight: 200;
  line-height: 0.8;
  letter-spacing: -0.05em;
}
.svc-panel__text { display: grid; gap: 1rem; justify-items: start; max-width: 44ch; }
.svc-panel__text p { color: rgba(255, 255, 255, 0.84); }

/* 16  PROJECT CARDS & PROJECTS GRID ------------------------------------------ */
.featured { row-gap: clamp(2.5rem, 6vw, 6rem); align-items: start; }
.pcard { display: block; text-decoration: none; color: var(--fg); }
.pcard .media img { transition: transform 1.4s var(--ease-out); }
.pcard:hover .media img,
.pcard:focus-visible .media img { transform: scale(1.06); }
.pcard__meta {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 0.25rem 1.25rem;
  padding-top: 1.1rem;
  margin-top: 1.1rem;
  border-top: 1px solid var(--line);
  position: relative;
}
.pcard__meta::before {
  content: "";
  position: absolute;
  left: 0; top: -1px;
  width: 100%; height: 1px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.8s var(--ease-out);
}
.pcard:hover .pcard__meta::before,
.pcard:focus-visible .pcard__meta::before { transform: scaleX(1); }
.pcard__num { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); }
.pcard__title { font-family: var(--font-display); font-size: clamp(1.1rem, 1.9vw, 1.7rem); font-weight: 400; line-height: 1.15; letter-spacing: -0.01em; text-transform: uppercase; }
.pcard__loc { grid-column: 2; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.pcard .arrow { grid-row: 1; grid-column: 3; transition: transform 0.5s var(--ease-out); }
.pcard:hover .arrow { transform: translateX(6px); }

.featured .pcard:nth-child(1) { grid-column: 1 / span 8; }
.featured .pcard:nth-child(1) .media { aspect-ratio: 16 / 10; }
.featured .pcard:nth-child(2) { grid-column: 9 / -1; margin-top: clamp(3rem, 12vw, 12rem); }
.featured .pcard:nth-child(2) .media { aspect-ratio: 3 / 4; }
.featured .pcard:nth-child(3) { grid-column: 2 / span 4; }
.featured .pcard:nth-child(3) .media { aspect-ratio: 4 / 5; }
.featured .pcard:nth-child(4) { grid-column: 7 / -1; margin-top: clamp(2rem, 7vw, 7rem); }
.featured .pcard:nth-child(4) .media { aspect-ratio: 16 / 9; }

.sec-foot { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1.5rem; margin-top: clamp(2.5rem, 5vw, 5rem); }

/* Projects page: editorial grid with overlay cards */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gap);
  grid-auto-flow: dense;
  transition: opacity 0.35s var(--ease);
}
.projects-grid.is-switching,
.masonry.is-switching { opacity: 0; }

.tile {
  position: relative;
  display: block;
  overflow: hidden;
  color: var(--white);
  text-decoration: none;
  background: var(--charcoal);
}
.tile .media { position: absolute; inset: 0; }
.tile .media img { transition: transform 1.4s var(--ease-out); }
.tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.25) 0%, rgba(0, 0, 0, 0.1) 40%, rgba(0, 0, 0, 0.82) 100%);
  opacity: 0;
  transition: opacity 0.6s var(--ease);
}
.tile__num,
.tile__info,
.tile__arrow { position: absolute; z-index: 1; transition: opacity 0.5s var(--ease), transform 0.7s var(--ease-out); }
.tile__num {
  top: clamp(1rem, 2vw, 1.75rem); left: clamp(1rem, 2vw, 1.75rem);
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase;
}
.tile__num b { font-weight: 400; color: var(--red); }
.tile__arrow {
  top: clamp(1rem, 2vw, 1.75rem); right: clamp(1rem, 2vw, 1.75rem);
  display: grid; place-items: center;
  width: 44px; height: 44px;
  background: var(--red); color: var(--black);
}
.tile__info { left: clamp(1rem, 2vw, 1.75rem); right: clamp(1rem, 2vw, 1.75rem); bottom: clamp(1rem, 2vw, 1.75rem); display: grid; gap: 0.4rem; }
.tile__cat { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255, 255, 255, 0.82); }
.tile__title { font-family: var(--font-display); font-size: clamp(1.15rem, 2.1vw, 2rem); font-weight: 400; line-height: 1.1; letter-spacing: -0.01em; text-transform: uppercase; }

@media (hover: hover) and (pointer: fine) {
  .tile__num, .tile__info, .tile__arrow { opacity: 0; }
  .tile__info { transform: translateY(16px); }
  .tile__arrow { transform: translate(-10px, 10px); }
  .tile:hover::after, .tile:focus-visible::after { opacity: 1; }
  .tile:hover .media img, .tile:focus-visible .media img { transform: scale(1.07); }
  .tile:hover .tile__num, .tile:hover .tile__info, .tile:hover .tile__arrow,
  .tile:focus-visible .tile__num, .tile:focus-visible .tile__info, .tile:focus-visible .tile__arrow { opacity: 1; transform: none; }
}
@media (hover: none), (pointer: coarse) {
  .tile::after { opacity: 1; }
}

.tile--wide { grid-column: span 8; aspect-ratio: 16 / 10; }
.tile--tall { grid-column: span 4; min-height: 320px; } /* stretches to match the row */
.tile--full { grid-column: span 12; aspect-ratio: 21 / 9; }
.tile--half { grid-column: span 6; aspect-ratio: 4 / 3; }
.tile--third { grid-column: span 4; aspect-ratio: 1 / 1; }
.tile[hidden] { display: none; }
/* When a filter is active the grid switches to a calm, even rhythm */
.projects-grid.is-filtered .tile { grid-column: span 6; aspect-ratio: 4 / 3; }
.projects-grid.is-filtered .tile.is-first { grid-column: span 12; aspect-ratio: 21 / 9; }

/* 17  FILTERS ---------------------------------------------------------------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0 clamp(1.25rem, 2.6vw, 2.75rem);
  margin-bottom: clamp(1.75rem, 3.5vw, 3rem);
  border-bottom: 1px solid var(--line);
}
.filter {
  position: relative;
  padding: 1rem 0;
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--muted);
  transition: color 0.35s var(--ease);
}
.filter sup { margin-left: 0.4rem; font-family: var(--font-mono); font-size: 0.62rem; font-weight: 400; letter-spacing: 0.05em; }
.filter::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.5s var(--ease-out);
}
.filter:hover { color: var(--fg); }
.filter[aria-pressed="true"] { color: var(--fg); }
.filter[aria-pressed="true"]::after { transform: scaleX(1); transform-origin: left center; }

/* 18  STATEMENT (CINEMATIC QUOTE) -------------------------------------------- */
.statement {
  position: relative;
  display: grid;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding-block: var(--section-y);
  color: var(--white);
  background: var(--black);
  overflow: hidden;
}
.statement__media { position: absolute; inset: -12% 0; }
.statement__media img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }
.statement::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.45)), rgba(0, 0, 0, 0.25);
}
.statement__body { position: relative; z-index: 2; display: grid; gap: clamp(1.5rem, 3vw, 3rem); }
.statement__quote {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 6.2vw, 6.5rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.035em;
  text-transform: uppercase;
  max-width: 16ch;
}
.statement__quote strong { font-weight: 600; }
.statement__corner {
  position: absolute;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}
.statement__corner--tr { top: clamp(1.5rem, 4vw, 3rem); right: var(--gutter); }
.statement__corner--br { bottom: clamp(1.5rem, 4vw, 3rem); right: var(--gutter); }

/* 19  PROCESS TIMELINE ------------------------------------------------------- */
.process {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  counter-reset: step;
}
.process::before,
.process::after {
  content: "";
  position: absolute;
  left: 0; top: 5px;
  width: 100%; height: 1px;
  background: var(--line);
}
.process::after {
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 2.2s var(--ease) 0.2s;
}
.process.is-visible::after { transform: scaleX(1); }
.step {
  position: relative;
  display: grid;
  align-content: start;
  gap: 0.9rem;
  padding: 2.75rem 1.5rem 0 0;
}
.step::before {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 11px; height: 11px;
  background: var(--white);
  border: 1px solid var(--red);
  z-index: 1;
  transition: background-color 0.5s var(--ease), transform 0.5s var(--ease-out);
  transition-delay: calc(0.3s + var(--i, 0) * 0.3s);
}
.section--paper .step::before { background: var(--paper); }
.section--dark .step::before { background: var(--black); }
.process.is-visible .step::before { background: var(--red); }
.step::after {
  content: "";
  position: absolute;
  left: 5px; top: 11px;
  width: 1px; height: 1.6rem;
  background: var(--line);
}
.step__num { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.16em; color: var(--accent); }
.step__title { font-family: var(--font-display); font-size: clamp(1.15rem, 1.7vw, 1.6rem); font-weight: 500; line-height: 1.1; letter-spacing: 0.02em; text-transform: uppercase; }
.step__text { font-size: 0.93rem; line-height: 1.65; color: var(--muted); }

/* 20  WHY AURELIS ------------------------------------------------------------ */
.why-list { border-top: 1px solid var(--line); }
.why-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 6fr) minmax(0, 4fr);
  align-items: center;
  gap: 0.5rem var(--gap);
  padding: clamp(1.4rem, 2.6vw, 2.5rem) 0;
  border-bottom: 1px solid var(--line);
  transition: padding 0.6s var(--ease-out);
}
.why-row::before {
  content: "";
  position: absolute;
  left: 0; bottom: -1px;
  width: 100%; height: 1px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.8s var(--ease-out);
}
.why-row__num { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.16em; color: var(--accent); }
.why-row__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4.6vw, 4.5rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  transition: transform 0.6s var(--ease-out);
}
.why-row__text { color: var(--muted); font-size: 0.97rem; max-width: 40ch; }
@media (hover: hover) {
  .why-row:hover::before { transform: scaleX(1); }
  .why-row:hover .why-row__title { transform: translateX(clamp(0.5rem, 1.5vw, 1.75rem)); }
}

/* 21  ARCHITECTURAL EXPERIENCE (DRAFTING SHEET) ------------------------------ */
.experience {
  background:
    linear-gradient(rgba(0, 0, 0, 0.045) 1px, transparent 1px) 0 0 / 100% 72px,
    linear-gradient(90deg, rgba(0, 0, 0, 0.045) 1px, transparent 1px) 0 0 / 72px 100%,
    var(--paper);
  overflow: hidden;
}
.sheet { align-items: end; row-gap: 3rem; }
.sheet__plan { grid-column: 1 / span 7; position: relative; padding: 3.25rem 0 0 3.25rem; }
.sheet__frame { position: relative; }
.sheet__frame .media { aspect-ratio: 4 / 3; }
.sheet__axis { position: absolute; display: flex; justify-content: space-between; pointer-events: none; }
.sheet__axis span {
  position: relative;
  display: grid;
  place-items: center;
  width: 26px; height: 26px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--ink);
}
.sheet__axis--x { left: 3.25rem; right: 0; top: 0; padding-inline: 8%; }
.sheet__axis--x span::after {
  content: "";
  position: absolute;
  top: 100%; left: 50%;
  width: 1px; height: calc(3.25rem - 26px);
  background: rgba(20, 20, 20, 0.45);
}
.sheet__axis--y { left: 0; top: 3.25rem; bottom: 0; flex-direction: column; padding-block: 9%; }
.sheet__axis--y span::after {
  content: "";
  position: absolute;
  left: 100%; top: 50%;
  width: calc(3.25rem - 26px); height: 1px;
  background: rgba(20, 20, 20, 0.45);
}
.sheet__frame .media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent calc(50% - 0.5px), rgba(255, 255, 255, 0.35) calc(50% - 0.5px), rgba(255, 255, 255, 0.35) calc(50% + 0.5px), transparent calc(50% + 0.5px));
  opacity: 0.6;
  pointer-events: none;
}
.sheet__redline {
  position: absolute;
  left: 0; right: -100vw;
  bottom: -1px;
  height: 1px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1.8s var(--ease) 0.4s;
  z-index: 2;
}
.is-visible .sheet__redline, .sheet__plan.is-visible .sheet__redline { transform: scaleX(1); }
.sheet__text { grid-column: 9 / -1; display: grid; gap: clamp(1.25rem, 2.4vw, 2.25rem); justify-items: start; position: relative; z-index: 3; padding-bottom: 1.5rem; }
.sheet__text .h2 { font-size: clamp(1.8rem, 3.5vw, 3.5rem); }
.sheet__notes {
  display: grid;
  gap: 0.3rem;
  width: 100%;
  padding-top: 1.1rem;
  border-top: 1px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-600);
}
.sheet__notes b { font-weight: 400; color: var(--red-deep); }

/* 22  GALLERY SLIDER & GALLERY MASONRY --------------------------------------- */
.gslider__head { display: flex; align-items: end; justify-content: space-between; gap: 2rem; flex-wrap: wrap; margin-bottom: clamp(2rem, 4vw, 4rem); }
.gslider__nav { display: flex; align-items: center; gap: 1.25rem; }
.gslider__count { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.14em; color: var(--muted); min-width: 4.6rem; }
.gslider__count b { font-weight: 400; font-size: 1.1rem; color: var(--fg); }
.gslider__track {
  display: flex;
  gap: var(--gap);
  padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter)));
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter)));
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.gslider__track::-webkit-scrollbar { display: none; }
.gslide { flex: none; scroll-snap-align: start; margin: 0; }
.gslide .media { height: clamp(300px, 58vh, 640px); aspect-ratio: 3 / 2; }
.gslide--portrait .media { aspect-ratio: 3 / 4; }
.gslide .media img { transition: transform 1.4s var(--ease-out); }
.gslide:hover .media img { transform: scale(1.05); }
.gslide figcaption { display: flex; gap: 1rem; margin-top: 0.85rem; font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
.gslide figcaption b { font-weight: 400; color: var(--accent); }

.masonry { columns: 3; column-gap: var(--gap); transition: opacity 0.35s var(--ease); }
.gitem {
  position: relative;
  display: block;
  margin-bottom: var(--gap);
  break-inside: avoid;
  overflow: hidden;
  color: var(--white);
  text-decoration: none;
  background: var(--charcoal);
}
.gitem[hidden] { display: none; }
.gitem img { width: 100%; height: auto; transition: transform 1.4s var(--ease-out); }
.gitem::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 45%, rgba(0, 0, 0, 0.8) 100%);
  opacity: 0;
  transition: opacity 0.5s var(--ease);
}
.gitem__info {
  position: absolute;
  left: 1.1rem; right: 1.1rem; bottom: 1rem;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.5s var(--ease), transform 0.6s var(--ease-out);
}
.gitem__info b { font-weight: 400; color: var(--red); margin-right: 0.75rem; }
.gitem__view { flex: none; display: grid; place-items: center; width: 38px; height: 38px; background: var(--red); color: var(--black); }
.gitem__view svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.5; }
.gitem:hover img, .gitem:focus-visible img { transform: scale(1.06); }
.gitem:hover::after, .gitem:focus-visible::after { opacity: 1; }
.gitem:hover .gitem__info, .gitem:focus-visible .gitem__info { opacity: 1; transform: none; }
@media (hover: none), (pointer: coarse) {
  .gitem::after { opacity: 1; }
  .gitem__info { opacity: 1; transform: none; }
}
.filter-status { margin-top: 1.5rem; }

/* 23  LIGHTBOX --------------------------------------------------------------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  color: var(--white);
  background: rgba(8, 8, 8, 0.97);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s var(--ease), visibility 0s linear 0.45s;
}
.lightbox.is-open { opacity: 1; visibility: visible; transition-delay: 0s; }
.lightbox__bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem var(--gutter); border-bottom: 1px solid rgba(255, 255, 255, 0.14); }
.lightbox__count { font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.16em; color: rgba(255, 255, 255, 0.7); }
.lightbox__count b { font-weight: 400; font-size: 1.15rem; color: var(--white); }
.lightbox__stage { position: relative; display: grid; place-items: center; min-height: 0; padding: clamp(1rem, 3vw, 2.5rem) clamp(1rem, 7vw, 6.5rem); }
.lightbox__img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  opacity: 0;
  transform: scale(0.985);
  transition: opacity 0.45s var(--ease), transform 0.7s var(--ease-out);
}
.lightbox__img.is-loaded { opacity: 1; transform: none; }
.lightbox__nav { position: absolute; top: 50%; transform: translateY(-50%); }
.lightbox__nav--prev { left: clamp(0.5rem, 2vw, 2rem); }
.lightbox__nav--next { right: clamp(0.5rem, 2vw, 2rem); }
.lightbox .icon-btn { border-color: rgba(255, 255, 255, 0.3); color: var(--white); background: rgba(8, 8, 8, 0.5); }
.lightbox .icon-btn:hover, .lightbox .icon-btn:focus-visible { background: var(--red); border-color: var(--red); color: var(--black); }
.lightbox__caption { display: flex; justify-content: space-between; gap: 1rem 2rem; flex-wrap: wrap; padding: 1rem var(--gutter) 1.25rem; border-top: 1px solid rgba(255, 255, 255, 0.14); font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; }
.lightbox__caption span:last-child { color: var(--red); }

/* 24  FINAL CTA -------------------------------------------------------------- */
.cta {
  position: relative;
  padding-block: clamp(6rem, 14vw, 13rem);
  color: var(--white);
  background: var(--black);
  overflow: hidden;
}
.cta__media { position: absolute; inset: -12% 0; }
.cta__media img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.86) 0%, rgba(0, 0, 0, 0.55) 60%, rgba(0, 0, 0, 0.4) 100%);
}
.cta__body { position: relative; z-index: 2; display: grid; gap: clamp(1.5rem, 2.6vw, 2.5rem); justify-items: start; }
.cta__title { max-width: 12ch; color: var(--white); }
.cta__actions { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-top: 0.5rem; }

/* 25  CONTACT BLOCKS, FORM & MAP --------------------------------------------- */
.contact-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr) minmax(0, 1.2fr) minmax(0, 1.5fr);
  border-top: 1px solid var(--line);
}
.contact-col { display: grid; align-content: start; gap: 0.9rem; padding: clamp(1.5rem, 2.6vw, 2.5rem) 1.5rem clamp(1.5rem, 2.6vw, 2.5rem) 0; border-bottom: 1px solid var(--line); }
.contact-col + .contact-col { padding-left: clamp(1rem, 2vw, 2rem); border-left: 1px solid var(--line); }
.contact-col dt, .info-list dt { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); }
.contact-col dd { font-family: var(--font-display); font-size: clamp(0.95rem, 1.15vw, 1.15rem); font-weight: 400; line-height: 1.5; overflow-wrap: anywhere; }

.contact-layout { align-items: start; row-gap: 4rem; }
.contact-info { grid-column: 1 / span 5; display: grid; gap: 2.5rem; }
.contact-info__name { font-family: var(--font-display); font-size: clamp(1.25rem, 2vw, 1.9rem); font-weight: 500; line-height: 1.2; letter-spacing: 0.01em; }
.info-list { display: grid; border-top: 1px solid var(--line); }
.info-list > div { display: grid; grid-template-columns: 7rem minmax(0, 1fr); gap: 1rem; padding: 1.25rem 0; border-bottom: 1px solid var(--line); }
.info-list dt { padding-top: 0.35rem; }
.info-list dd { font-family: var(--font-display); font-size: clamp(1.05rem, 1.5vw, 1.4rem); line-height: 1.45; overflow-wrap: anywhere; }

.form-wrap { grid-column: 7 / -1; padding: clamp(1.5rem, 3.5vw, 3.5rem); background: var(--paper); }
.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.75rem var(--gap); margin-top: 2rem; }
.field { display: grid; gap: 0.45rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink); }
.field label i { font-style: normal; color: var(--red-deep); }
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.85rem 0;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.35);
  border-radius: 0;
  outline: none;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
  -webkit-appearance: none;
  appearance: none;
}
.field select {
  padding-right: 2rem;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23141414' stroke-width='1.5'%3E%3Cpath d='M5 9l7 7 7-7'/%3E%3C/svg%3E") right center / 18px no-repeat;
}
.field textarea { min-height: 9rem; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #8a8985; }
.field input:focus, .field select:focus, .field textarea:focus { border-bottom-color: var(--red); box-shadow: 0 1px 0 0 var(--red); }
.field [aria-invalid="true"] { border-bottom-color: var(--red-deep); box-shadow: 0 1px 0 0 var(--red-deep); }
.field__error { min-height: 1.2em; font-size: 0.8rem; line-height: 1.4; color: var(--red-deep); }
.form__hp { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.form__foot { grid-column: 1 / -1; display: flex; align-items: center; flex-wrap: wrap; gap: 1.25rem 2rem; }
.form__note { font-size: 0.82rem; color: var(--gray-600); max-width: 38ch; }
.form__status {
  grid-column: 1 / -1;
  display: none;
  padding: 1rem 1.2rem;
  border-left: 2px solid var(--ink);
  background: var(--white);
  font-size: 0.95rem;
}
.form__status.is-success, .form__status.is-error { display: block; animation: fade-up 0.6s var(--ease-out) both; }
.form__status.is-error { border-left-color: var(--red-deep); color: var(--red-deep); }
.form__status.is-success { border-left-color: var(--red); }
.btn[aria-busy="true"] { pointer-events: none; opacity: 0.7; }

.map { position: relative; background: var(--charcoal); }
.map iframe { width: 100%; height: clamp(360px, 60vh, 620px); border: 0; filter: grayscale(1) contrast(1.05); }
.map__card {
  position: absolute;
  left: var(--gutter); bottom: clamp(1.25rem, 3vw, 3rem);
  display: grid;
  gap: 0.9rem;
  justify-items: start;
  max-width: 22rem;
  padding: 1.5rem;
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.18);
}
.map__card p { font-family: var(--font-display); line-height: 1.5; }

/* 26  SERVICES PAGE ROWS ----------------------------------------------------- */
.svc-row { align-items: center; row-gap: 2rem; padding-block: clamp(3rem, 7vw, 7rem); border-top: 1px solid var(--line); }
.svc-row:first-of-type { border-top: 0; padding-top: 0; }
.svc-row__media { grid-column: 1 / span 7; position: relative; }
.svc-row__media .media { aspect-ratio: 3 / 2; }
.svc-row__body { grid-column: 9 / -1; display: grid; gap: 1.4rem; justify-items: start; }
.svc-row:nth-of-type(even) .svc-row__media { grid-column: 6 / -1; order: 2; }
.svc-row:nth-of-type(even) .svc-row__body { grid-column: 1 / span 4; order: 1; }
.svc-row__num {
  font-family: var(--font-display);
  font-size: clamp(4rem, 9vw, 9rem);
  font-weight: 200;
  line-height: 0.8;
  letter-spacing: -0.05em;
  color: transparent;
  -webkit-text-stroke: 1px var(--gray-400);
}
.svc-row__title { font-size: clamp(1.6rem, 3vw, 3rem); }
.accordion { width: 100%; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.accordion__btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1rem 0;
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: left;
}
.accordion__icon { position: relative; flex: none; width: 14px; height: 14px; }
.accordion__icon::before, .accordion__icon::after {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 100%; height: 1.5px;
  background: var(--red);
  transition: transform 0.5s var(--ease-out);
}
.accordion__icon::after { transform: rotate(90deg); }
.accordion__btn[aria-expanded="true"] .accordion__icon::after { transform: rotate(0deg); }
.accordion__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.6s var(--ease-out); }
.accordion__panel > div { overflow: hidden; }
.accordion__btn[aria-expanded="true"] + .accordion__panel { grid-template-rows: 1fr; }
.scope { display: grid; gap: 0.55rem; padding: 0.25rem 0 1.4rem; }
.scope li { position: relative; padding-left: 1.5rem; color: var(--muted); font-size: 0.95rem; }
.scope li::before { content: ""; position: absolute; left: 0; top: 0.78em; width: 0.8rem; height: 1px; background: var(--red); }
html:not(.js) .accordion__panel { grid-template-rows: 1fr; }

/* 27  ABOUT PAGE BLOCKS ------------------------------------------------------ */
.philosophy__title { max-width: 14ch; margin-bottom: clamp(3rem, 7vw, 7rem); }
.principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.principle {
  position: relative;
  display: grid;
  align-content: space-between;
  gap: clamp(2.5rem, 6vw, 6rem);
  padding: clamp(1.5rem, 2.6vw, 2.5rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  transition: background-color 0.5s var(--ease);
}
.principle::before {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 100%; height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.7s var(--ease-out);
}
.principle:hover { background: rgba(255, 255, 255, 0.04); }
.principle:hover::before { transform: scaleX(1); }
.principle__num { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.16em; color: var(--accent); }
.principle__title { font-family: var(--font-display); font-size: clamp(1.6rem, 3.2vw, 3.2rem); font-weight: 300; line-height: 1; letter-spacing: -0.02em; text-transform: uppercase; margin-bottom: 0.9rem; }
.principle p { color: var(--muted); font-size: 0.95rem; max-width: 34ch; }

.approach { align-items: start; row-gap: 3rem; }
.approach__media { grid-column: 1 / span 5; position: sticky; top: 110px; }
.approach__media .media { aspect-ratio: 4 / 5; }
.approach__body { grid-column: 7 / -1; display: grid; gap: clamp(2rem, 4vw, 4rem); }
.statements { counter-reset: st; border-top: 1px solid var(--line); }
.statements li { display: grid; grid-template-columns: 3.5rem minmax(0, 1fr); gap: 0.75rem 1rem; padding: clamp(1.5rem, 2.6vw, 2.5rem) 0; border-bottom: 1px solid var(--line); }
.statements li > span { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.16em; color: var(--accent); padding-top: 0.5rem; }
.statements h3 { margin-bottom: 0.75rem; }
.statements p { color: var(--muted); max-width: 52ch; }

.todo-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
.todo { display: grid; gap: 0.75rem; align-content: start; padding: 1.5rem; border: 1px dashed rgba(0, 0, 0, 0.35); }
.todo strong { font-family: var(--font-mono); font-size: 0.78rem; font-weight: 400; letter-spacing: 0.08em; color: var(--red-deep); }
.todo p { font-size: 0.9rem; color: var(--gray-600); }

/* 28  LEGAL PAGES ------------------------------------------------------------ */
.legal { align-items: start; row-gap: 2.5rem; }
.legal__toc { grid-column: 1 / span 3; position: sticky; top: 110px; display: grid; gap: 1rem; }
.legal__toc ol { display: grid; gap: 0.15rem; margin: 0; padding: 0; list-style: none; }
.legal__toc a { display: block; padding: 0.35rem 0; font-size: 0.88rem; color: var(--gray-600); text-decoration: none; transition: color 0.3s, padding 0.4s var(--ease-out); }
.legal__toc a:hover { color: var(--ink); padding-left: 0.5rem; }
.prose { grid-column: 5 / span 7; }
.prose section + section { margin-top: clamp(2.25rem, 4vw, 3.5rem); padding-top: clamp(2.25rem, 4vw, 3.5rem); border-top: 1px solid var(--line); }
.prose h2 { display: flex; gap: 1rem; align-items: baseline; margin-bottom: 1.1rem; font-family: var(--font-display); font-size: clamp(1.25rem, 1.9vw, 1.75rem); font-weight: 500; line-height: 1.2; letter-spacing: 0.01em; text-transform: uppercase; }
.prose h2 span { flex: none; font-family: var(--font-mono); font-size: 0.7rem; font-weight: 400; letter-spacing: 0.16em; color: var(--red-deep); }
.prose p, .prose li { color: #3f3f3d; max-width: 70ch; }
.prose p + p, .prose p + ul, .prose ul + p { margin-top: 1em; }
.prose ul { padding-left: 1.2rem; display: grid; gap: 0.4rem; }
.prose a { color: var(--ink); text-decoration-color: var(--red); text-underline-offset: 0.2em; }
.prose mark { background: rgba(255, 49, 49, 0.12); color: var(--red-deep); padding: 0.05em 0.3em; font-family: var(--font-mono); font-size: 0.85em; }

/* 29  FOOTER ----------------------------------------------------------------- */
.site-footer { position: relative; color: #f5f4f0; background: var(--black); overflow: hidden; }
.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 2fr) minmax(0, 3fr) minmax(0, 3fr);
  border-bottom: 1px solid var(--line);
}
.footer__col { display: grid; align-content: start; gap: 1.5rem; padding: clamp(3rem, 6vw, 6rem) clamp(1rem, 2vw, 2rem) clamp(2.5rem, 5vw, 5rem); }
.footer__col:first-child { padding-left: 0; }
.footer__col + .footer__col { border-left: 1px solid var(--line); }
.footer__brand { justify-self: start; display: block; padding: 10px 16px; background: var(--white); }
.footer__brand img { width: clamp(130px, 13vw, 180px); height: auto; }
.footer__desc { max-width: 30ch; font-family: var(--font-display); font-size: clamp(1.05rem, 1.4vw, 1.3rem); font-weight: 300; line-height: 1.45; }
.footer__title { font-family: var(--font-mono); font-size: 0.68rem; font-weight: 400; letter-spacing: 0.22em; text-transform: uppercase; color: var(--red); }
.footer__list { display: grid; gap: 0.55rem; }
.footer__list a, .footer__contact a { color: #d4d3ce; text-decoration: none; }
.footer__list a { display: inline-block; font-size: 0.95rem; transition: color 0.3s, transform 0.4s var(--ease-out); }
.footer__list a:hover, .footer__list a:focus-visible { color: var(--white); transform: translateX(6px); }
.footer__contact { display: grid; gap: 1rem; font-size: 0.95rem; color: #d4d3ce; }
.footer__contact strong { font-family: var(--font-display); font-weight: 600; letter-spacing: 0.06em; color: var(--white); }
.footer__contact a { overflow-wrap: anywhere; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem 2rem; padding-block: 1.5rem; font-size: 0.8rem; color: var(--gray-400); }
.footer__legal { display: flex; flex-wrap: wrap; gap: 0.5rem 1.75rem; }
.footer__legal a { color: var(--gray-400); text-decoration: none; }
.footer__legal a:hover { color: var(--white); }

/* 30  FLOATING CALL BUTTON --------------------------------------------------- */
.float-call {
  position: fixed;
  right: clamp(0.9rem, 2vw, 1.75rem);
  bottom: clamp(0.9rem, 2vw, 1.75rem);
  z-index: 80;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 48px;
  padding: 0.85rem 1.15rem;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--black);
  background: var(--red);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28);
  transition: transform 0.5s var(--ease-out), opacity 0.4s var(--ease), background-color 0.4s, color 0.4s;
}
.float-call svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.float-call:hover, .float-call:focus-visible { background: var(--white); transform: translateY(-3px); }
.js .float-call:not(.is-visible) { opacity: 0; transform: translateY(24px); pointer-events: none; }
.nav-open .float-call, .lightbox-open .float-call { opacity: 0; pointer-events: none; }

/* 31  CUSTOM CURSOR (desktop / fine pointers only — created by JS) ----------- */
.cursor {
  position: fixed;
  left: 0; top: 0;
  z-index: 1000;
  width: 44px; height: 44px;
  margin: -22px 0 0 -22px;
  pointer-events: none;
  mix-blend-mode: difference;
  opacity: 0;
  transition: opacity 0.3s var(--ease);
  will-change: transform;
}
.cursor.is-on { opacity: 1; }
.cursor::before, .cursor::after {
  content: "";
  position: absolute;
  background: #fff;
  transition: transform 0.45s var(--ease-out), opacity 0.3s;
}
.cursor::before { left: 50%; top: 6px; bottom: 6px; width: 1px; }
.cursor::after { top: 50%; left: 6px; right: 6px; height: 1px; }
.cursor__ring {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border: 1px solid #fff;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.14em;
  color: #fff;
  transform: scale(0);
  transition: transform 0.5s var(--ease-out);
}
.cursor__ring span { opacity: 0; transition: opacity 0.3s; }
.cursor.is-link::before { transform: scaleY(0.35); }
.cursor.is-link::after { transform: scaleX(0.35); }
.cursor.is-link .cursor__ring { transform: scale(1); }
.cursor.is-view::before, .cursor.is-view::after { opacity: 0; }
.cursor.is-view .cursor__ring { transform: scale(1.7); }
.cursor.is-view .cursor__ring span { opacity: 1; }

/* 32  SCROLL-REVEAL SYSTEM (only active when JS is available) ---------------- */
.js .reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
  transition-delay: var(--d, 0s);
}
.js .reveal--left { transform: translateX(-44px); }
.js .reveal--right { transform: translateX(44px); }
.js .reveal--scale { transform: scale(0.96); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* Image wipe: the wrapper is observed, the clip is applied to the <img> inside it */
.js .reveal-img:not(.is-visible),
.js .reveal-img:not(.is-visible) .media { background: none; }
.js .reveal-img > img,
.js .reveal-img .media > img {
  clip-path: inset(0 100% 0 0);
  transform: scale(1.18);
  transition: clip-path 1.25s var(--ease-out), transform 1.7s var(--ease-out);
  transition-delay: var(--d, 0s);
}
.js .reveal-img--up > img, .js .reveal-img--up .media > img { clip-path: inset(100% 0 0 0); }
.js .reveal-img--right > img, .js .reveal-img--right .media > img { clip-path: inset(0 0 0 100%); }
.js .reveal-img.is-visible > img,
.js .reveal-img.is-visible .media > img { clip-path: inset(0 0 0 0); transform: scale(1); }

.js .reveal-lines .line > span { transform: translateY(108%); transition: transform 1.05s var(--ease-out); transition-delay: calc(var(--l, 0) * 0.11s); }
.js .reveal-lines.is-visible .line > span { transform: none; }

/* 33  RESPONSIVE ------------------------------------------------------------- */
@media (max-width: 1180px) {
  .primary-nav, .site-header .header-cta { display: none; }
  .nav-toggle { display: block; }
  .hero__index { display: none; }
  .hero__content { grid-template-columns: minmax(0, 1fr); }
  .hero__cat { display: inline; }
  .footer__top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer__col:nth-child(3) { border-left: 0; padding-left: 0; }
  .footer__col:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .contact-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-col:nth-child(3) { border-left: 0; padding-left: 0; }
}

@media (max-width: 1024px) {
  :root { --header-h: 76px; }
  .brand { height: calc(var(--header-h) + 14px); }
  .sec-head > .label { grid-column: 1 / -1; padding-top: 0; }
  .sec-head > .h2, .sec-head > .h1, .sec-head__aside { grid-column: 1 / -1; }
  .intro__text { grid-column: 1 / span 6; }
  .intro__media { grid-column: 8 / -1; }
  .showcase { grid-template-columns: minmax(0, 1fr); }
  .showcase__tabs {
    flex-direction: row;
    border-top: 0;
    border-bottom: 1px solid var(--line);
    overflow-x: auto;
    scroll-snap-type: x proximity;
    scroll-padding-inline: var(--gutter);
    scrollbar-width: none;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
  }
  .showcase__tabs::-webkit-scrollbar { display: none; }
  .svc-tab {
    flex: none;
    width: auto;
    grid-template-columns: auto auto;
    padding: 0.9rem 1.5rem 0.9rem 0;
    border-bottom: 0;
    scroll-snap-align: start;
  }
  .svc-tab[aria-selected="true"] { padding-left: 0; background: none; }
  .svc-tab::before { left: 0; right: 1.5rem; top: auto; bottom: 0; width: auto; height: 2px; transform: scaleX(0); transform-origin: left center; }
  .svc-tab[aria-selected="true"]::before { transform: scaleX(1); }
  .svc-tab .arrow { display: none; }
  .svc-tab__name { font-size: 0.95rem; white-space: nowrap; }
  .process { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 3rem; }
  .process::before, .process::after { display: none; }
  .step { border-top: 1px solid var(--line); padding-top: 2.25rem; }
  .step::before { top: -6px; }
  .step::after { display: none; }
  .sheet__plan { grid-column: 1 / -1; }
  .sheet__text { grid-column: 1 / -1; }
  .contact-info { grid-column: 1 / -1; }
  .form-wrap { grid-column: 1 / -1; }
  .svc-row__media, .svc-row:nth-of-type(even) .svc-row__media { grid-column: 1 / span 7; order: 0; }
  .svc-row__body, .svc-row:nth-of-type(even) .svc-row__body { grid-column: 8 / -1; order: 0; }
  .legal__toc { grid-column: 1 / span 4; }
  .prose { grid-column: 5 / -1; }
}

@media (max-width: 860px) {
  .page-hero__body { grid-template-columns: minmax(0, 1fr); }
  .page-hero { min-height: min(74vh, 640px); }
  .intro__text, .intro__media { grid-column: 1 / -1; }
  .intro__media .media { aspect-ratio: 4 / 5; }
  .split { grid-template-columns: minmax(0, 1fr); }
  .split__media { min-height: 0; aspect-ratio: 4 / 3; order: 0 !important; }
  .split__body, .split--reverse .split__body { padding: clamp(3rem, 9vw, 5rem) var(--gutter) var(--section-y); max-width: none; margin: 0; }
  .featured .pcard:nth-child(n) { grid-column: 1 / -1; margin-top: 0; }
  .featured .pcard:nth-child(2) { grid-column: 3 / -1; }
  .featured .pcard:nth-child(3) { grid-column: 1 / span 10; }
  .tile--wide, .tile--tall, .tile--half, .tile--third, .tile--full,
  .projects-grid.is-filtered .tile { grid-column: span 6; aspect-ratio: 4 / 5; }
  .tile--wide, .tile--full, .projects-grid.is-filtered .tile.is-first { grid-column: span 12; aspect-ratio: 4 / 3; }
  .why-row { grid-template-columns: 2.75rem minmax(0, 1fr); }
  .why-row__text { grid-column: 2; }
  .masonry { columns: 2; }
  .principles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .approach__media { grid-column: 1 / -1; position: static; }
  .approach__media .media { aspect-ratio: 4 / 3; }
  .approach__body { grid-column: 1 / -1; }
  .todo-grid { grid-template-columns: minmax(0, 1fr); }
  .svc-row__media, .svc-row:nth-of-type(even) .svc-row__media,
  .svc-row__body, .svc-row:nth-of-type(even) .svc-row__body { grid-column: 1 / -1; }
  .legal__toc { grid-column: 1 / -1; position: static; padding-bottom: 2rem; border-bottom: 1px solid var(--line); }
  .prose { grid-column: 1 / -1; }
  .statement__corner--tr { display: none; }
  .hero__scroll { display: none; }
  .hero__bar { grid-template-columns: auto minmax(0, 1fr) auto; }
  .map__card { position: static; max-width: none; box-shadow: none; padding: 1.5rem var(--gutter); }
}

@media (max-width: 640px) {
  :root { --header-h: 68px; }
  .brand { height: calc(var(--header-h) + 8px); padding: 6px 10px; }
  .site-header.is-scrolled .site-header__inner { height: 60px; }
  .site-header.is-scrolled .brand { height: 60px; padding: 5px 9px; }
  .hero__content { padding-top: calc(var(--header-h) + 3.5rem); }
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__cat { display: none; }
  .hero__controls .icon-btn { width: 40px; height: 40px; }
  .btn { white-space: normal; }
  .cta__actions { width: 100%; }
  .cta__actions .btn { flex: 1 1 100%; }
  .keylist { grid-template-columns: minmax(0, 1fr); }
  .keylist li:nth-child(odd) { padding-right: 0; }
  .svc-panel__body { grid-template-columns: minmax(0, 1fr); }
  .svc-panel__num { font-size: 3.25rem; }
  .showcase__panels { min-height: 480px; }
  .featured .pcard:nth-child(2), .featured .pcard:nth-child(3) { grid-column: 1 / -1; }
  .tile--wide, .tile--tall, .tile--half, .tile--third, .tile--full,
  .projects-grid.is-filtered .tile, .projects-grid.is-filtered .tile.is-first { grid-column: span 12; aspect-ratio: 4 / 3; }
  .tile--tall { aspect-ratio: 4 / 5; }
  .filters { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); }
  .filters::-webkit-scrollbar { display: none; }
  .process { grid-template-columns: minmax(0, 1fr); row-gap: 0; padding-left: 1.75rem; }
  .process::before, .process::after { display: block; left: 5px; top: 0; width: 1px; height: 100%; }
  .process::after { transform: scaleY(0); transform-origin: center top; }
  .process.is-visible::after { transform: scaleY(1); }
  .step { border-top: 0; padding: 0 0 2.25rem; }
  .step::before { left: -1.75rem; top: 0.2rem; }
  .sheet__plan { padding: 3.25rem 0 0; }
  .sheet__axis--y { display: none; }
  .sheet__axis--x { left: 0; }
  .gslide .media { height: clamp(260px, 46vh, 420px); }
  .gslider__head { align-items: start; }
  .masonry { column-gap: 0.75rem; }
  .gitem { margin-bottom: 0.75rem; }
  .gitem__info { left: 0.7rem; right: 0.7rem; bottom: 0.7rem; font-size: 0.58rem; letter-spacing: 0.12em; }
  .gitem__view { display: none; }
  .contact-cols { grid-template-columns: minmax(0, 1fr); }
  .contact-col + .contact-col { border-left: 0; padding-left: 0; }
  .contact-col { padding-right: 0; }
  .info-list > div { grid-template-columns: minmax(0, 1fr); gap: 0.35rem; }
  .form { grid-template-columns: minmax(0, 1fr); }
  .principles { grid-template-columns: minmax(0, 1fr); }
  .principle { gap: 2rem; }
  .footer__top { grid-template-columns: minmax(0, 1fr); }
  .footer__col { padding: 2.25rem 0; }
  .footer__col:first-child { padding-top: 3.5rem; }
  .footer__col + .footer__col { border-left: 0; border-top: 1px solid var(--line); }
  .footer__bottom { padding-bottom: 5.5rem; }
  .float-call { padding: 0.8rem 1rem; font-size: 0.66rem; letter-spacing: 0.16em; }
  .lightbox__stage { padding: 1rem 0.5rem 4.5rem; }
  .lightbox__nav { top: auto; bottom: 0.75rem; transform: none; }
  .lightbox__nav--prev { left: calc(50% - 52px); }
  .lightbox__nav--next { right: calc(50% - 52px); }
  .page-hero__meta span:last-child { display: none; }
}

/* 34  REDUCED MOTION & PRINT ------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-delay: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
  .page-transition { display: none; }
  .js .reveal, .js .reveal-lines .line > span,
  .js .reveal-img > img, .js .reveal-img .media > img { opacity: 1; transform: none; clip-path: none; }
}

@media print {
  .site-header, .mobile-nav, .float-call, .page-transition, .cursor, .lightbox, .map { display: none !important; }
  .js .reveal, .js .reveal-img img, .js .reveal-lines .line > span { opacity: 1 !important; transform: none !important; clip-path: none !important; }
  body { color: #000; }
}