/*
 * styles.css — McPoopyPants Potty Polishing
 * A dark, cinematic porcelain-luxury vault: near-black fields, a single rake of
 * polished gold, oversized Bodoni Didone lit like a watch-house display case.
 * Built from design-direction.md. One voice. Gold is always a signal.
 */

/* ============================================================
   Design Tokens
   ============================================================ */
:root {
  --color-primary: #c9a84c;        /* Polished Gold */
  --color-primary-dark: #9c7d31;   /* Antique Gold */
  --color-primary-light: #e7d195;  /* Champagne */
  --color-secondary: #6b3a2a;      /* Mahogany */
  --color-accent: #c9a84c;
  --color-bg: #0a0a0a;             /* Obsidian */
  --color-surface: #161310;        /* Warm Pitch */
  --color-text: #f4efe6;           /* Warm Bone */
  --color-text-secondary: #a39b8c; /* Smoke Taupe */
  --border: #2a2521;               /* Hairline Umber */

  --font-primary: 'Bodoni Moda', Georgia, 'Times New Roman', serif;
  --font-secondary: 'Hanken Grotesk', system-ui, sans-serif;
  --font-size-base: 16px;

  --spacing-base: 8px;
  --page-gutter: 7vw;
  --measure: 64ch;

  --motion-duration: 320ms;
  --motion-duration-slow: 560ms;
  --motion-ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ============================================================
   Base Reset
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: var(--font-size-base, 16px);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-secondary);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  padding-bottom: 42px; /* required */
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

a { color: var(--color-primary); text-decoration: none; }

::selection { background: var(--color-primary); color: var(--color-bg); }

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

/* ============================================================
   Typography primitives
   ============================================================ */
h1, h2, h3, h4 { font-family: var(--font-primary); font-weight: 600; }

.display {
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: clamp(3.25rem, 8vw, 7.5rem);
  line-height: 0.92;
  letter-spacing: -0.015em;
}

.h1 {
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  line-height: 1.0;
  letter-spacing: -0.01em;
}

.h2 {
  font-weight: 500;
  font-size: clamp(1.9rem, 3.2vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.005em;
}

.h3 {
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1.15;
}

.eyebrow {
  font-family: var(--font-secondary);
  font-weight: 600;
  font-size: 0.8125rem;        /* 13px tracked-uppercase floor */
  line-height: 1.4;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.lead {
  font-family: var(--font-secondary);
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text);
  max-width: 56ch;
}

.body-copy {
  font-size: 1.0625rem;
  line-height: 1.7;
  letter-spacing: 0.005em;
  color: var(--color-text);
  max-width: var(--measure);
}
.body-copy + .body-copy { margin-top: 1.25rem; }
.muted { color: var(--color-text-secondary); }

.tm {
  color: var(--color-primary);
  font-feature-settings: "sups";
  vertical-align: super;
  font-size: 0.5em;
  letter-spacing: 0;
}

/* Section signature lockup: eyebrow → 56px gold rule → heading */
.rule-56 {
  display: block;
  width: 56px;
  height: 1px;
  background: var(--color-primary);
  border: 0;
  margin: calc(var(--spacing-base) * 2.5) 0;
}

.section-sig .eyebrow { display: block; }

/* ============================================================
   Layout helpers
   ============================================================ */
.section {
  padding-block: clamp(5rem, 12vh, 11rem);
  padding-inline: var(--page-gutter);
}
.section--pitch { background: var(--color-surface); }
.container { max-width: 1320px; margin-inline: auto; }
.narrow { max-width: 900px; }

.hairline {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ============================================================
   Reveal animations (IntersectionObserver-driven)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity var(--motion-duration-slow) var(--motion-ease),
              transform var(--motion-duration-slow) var(--motion-ease);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   Navigation — logo-left / menu-right, transparent over hero
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: calc(var(--spacing-base) * 2);
  height: 76px;
  padding-inline: var(--page-gutter);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: transform var(--motion-duration) var(--motion-ease),
              background var(--motion-duration) var(--motion-ease),
              border-color var(--motion-duration) var(--motion-ease);
}
.nav.is-scrolled {
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.nav.is-hidden { transform: translateY(-110%); }

.nav__brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.nav__logo-plaque {
  display: inline-flex;
  align-items: center;
  padding: 6px 13px;
  border-radius: 6px;
  background: var(--color-text);   /* warm-cream plaque so the dark logo stays legible */
  box-shadow: 0 2px 14px rgba(0,0,0,0.4);
}
.nav__logo-plaque img {
  height: 30px;
  width: auto;
  display: block;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: calc(var(--spacing-base) * 4.5);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: calc(var(--spacing-base) * 4.5);
  list-style: none;
}
.nav__link {
  position: relative;
  font-family: var(--font-secondary);
  font-size: 0.8125rem;            /* 13px uppercase-tracked floor */
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text);
  padding-block: 4px;
  transition: color var(--motion-duration) var(--motion-ease);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -4px;
  height: 1px; width: 0;
  background: var(--color-primary);
  transition: width var(--motion-duration) var(--motion-ease);
}
.nav__link:hover, .nav__link:focus-visible { color: var(--color-primary-light); }
.nav__link:hover::after,
.nav__link:focus-visible::after,
.nav__link[aria-current="page"]::after { width: 100%; }
.nav__link[aria-current="page"] { color: var(--color-primary); }

.nav__cta {
  font-family: var(--font-secondary);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  padding: 10px 22px;
  border-radius: 999px;
  transition: background var(--motion-duration) var(--motion-ease),
              color var(--motion-duration) var(--motion-ease);
}
.nav__cta:hover, .nav__cta:focus-visible {
  background: var(--color-primary);
  color: var(--color-bg);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: none; border: 0; cursor: pointer;
  padding: 10px;
}
.nav__hamburger span {
  display: block; height: 1.5px; width: 100%;
  background: var(--color-text);
  transition: transform var(--motion-duration) var(--motion-ease),
              opacity var(--motion-duration) var(--motion-ease);
}
.nav.is-open .nav__hamburger span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav.is-open .nav__hamburger span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__hamburger span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============================================================
   CTA / link affordances
   ============================================================ */
.text-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-family: var(--font-secondary);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
  position: relative;
  width: max-content;
}
.text-cta::after {
  content: "";
  position: absolute;
  left: 0; bottom: -7px;
  height: 1px; width: 2.4em;
  background: var(--color-primary);
  transition: width var(--motion-duration) var(--motion-ease);
}
.text-cta:hover::after, .text-cta:focus-visible::after { width: 100%; }
.text-cta i { font-size: 1.1em; transition: transform var(--motion-duration) var(--motion-ease); }
.text-cta:hover i { transform: translateX(4px); }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-secondary);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  padding: 14px 30px;
  border-radius: 999px;
  transition: background var(--motion-duration) var(--motion-ease),
              color var(--motion-duration) var(--motion-ease);
}
.pill:hover, .pill:focus-visible { background: var(--color-primary); color: var(--color-bg); }

/* ============================================================
   HOME — Hero
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  width: 100%;
  display: flex;
  align-items: flex-end;
}
.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 35%;
}
/* warm-black vignette pooling toward lower-left so the headline holds */
.hero__media::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 110% at 18% 92%, rgba(10,8,6,0.92) 0%, rgba(10,8,6,0.55) 38%, rgba(10,8,6,0.12) 70%),
    linear-gradient(to top, rgba(10,8,6,0.85) 0%, rgba(10,8,6,0.18) 45%, rgba(10,8,6,0.35) 100%);
}
.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: 0 var(--page-gutter) clamp(4rem, 22vh, 12rem);
}
.hero__eyebrow { margin-bottom: 1.4rem; }
.hero__headline {
  max-width: 15ch;
  color: var(--color-text);
  text-shadow: 0 2px 30px rgba(0,0,0,0.55);
}
.hero__cta { margin-top: 2.2rem; }

/* The gold Triple Swirl arcs out of the last headline word toward the chrome rail */
.hero__swirl {
  position: absolute;
  z-index: 1;
  right: 2vw;
  bottom: clamp(10rem, 30vh, 20rem);
  width: clamp(360px, 52vw, 920px);
  pointer-events: none;
  opacity: 0.92;
  filter: drop-shadow(0 0 22px rgba(201,168,76,0.28));
  -webkit-mask-image: linear-gradient(to right, #000 0%, #000 100%);
  clip-path: inset(0 0 0 0);
}
.hero__swirl img { width: 100%; height: auto; }
.hero__swirl.draw-on {
  clip-path: inset(0 100% 0 0);
  animation: swirl-draw 1700ms var(--motion-ease) 420ms forwards;
}
@keyframes swirl-draw { to { clip-path: inset(0 0 0 0); } }
@media (prefers-reduced-motion: reduce) {
  .hero__swirl.draw-on { animation: none; clip-path: inset(0 0 0 0); }
}

/* ============================================================
   HOME — Brand Manifesto (spotlight pool)
   ============================================================ */
.manifesto {
  position: relative;
  padding-block: clamp(7rem, 18vh, 15rem);
  padding-inline: var(--page-gutter);
  text-align: center;
  overflow: hidden;
}
.manifesto__pool {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: min(1100px, 120%);
  z-index: 0;
  opacity: 0.7;
  pointer-events: none;
}
.manifesto__pool img { width: 100%; height: auto; }
.manifesto__line {
  position: relative;
  z-index: 1;
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: clamp(2rem, 4.6vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.01em;
  max-width: 20ch;
  margin-inline: auto;
  color: var(--color-text);
}

/* ============================================================
   Service Lots ledger
   ============================================================ */
.lots {
  border-bottom: 1px solid var(--color-primary);
}
.lot {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  column-gap: calc(var(--spacing-base) * 5);
  row-gap: calc(var(--spacing-base) * 1.5);
  padding-block: calc(var(--spacing-base) * 5);
  border-top: 1px solid var(--color-primary);
}
.lot__no {
  font-family: var(--font-secondary);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  white-space: nowrap;
}
.lot__body { min-width: 0; }
.lot__name {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 0.96;
  font-size: clamp(1.85rem, 4vw, 3.4rem);
  color: var(--color-text);
  transition: color var(--motion-duration) var(--motion-ease);
}
.lot--signature .lot__name { font-size: clamp(2.4rem, 6vw, 5rem); }
.lot__desc {
  margin-top: 0.85rem;
  font-family: var(--font-secondary);
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--color-text-secondary);
  max-width: 46ch;
}
.lot__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: calc(var(--spacing-base) * 1.5);
  text-align: right;
}
.lot__tag {
  font-family: var(--font-secondary);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  padding: 4px 10px;
  border-radius: 3px;
  white-space: nowrap;
}
.lot__inquire {
  font-family: var(--font-secondary);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  display: inline-flex; align-items: center; gap: 0.4em;
  white-space: nowrap;
}
.lot__inquire i { transition: transform var(--motion-duration) var(--motion-ease); }
.lot:hover .lot__name { color: var(--color-primary); }
.lot:hover .lot__inquire i { transform: translateX(4px); }

/* ============================================================
   HOME — The Standard (proof) + Certified seal
   ============================================================ */
.standard {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
}
.standard__text { min-width: 0; }
.standard__promise { margin-bottom: 1.6rem; }
.seal {
  background: var(--color-surface);
  border: 1px solid var(--border);
  padding: clamp(1.4rem, 3vw, 2.4rem);
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 28px 60px rgba(0,0,0,0.55);
}
.seal img {
  width: 100%;
  max-width: 320px;
  margin-inline: auto;
  border-radius: 4px;
}
.seal__caption {
  margin-top: 1.1rem;
  font-family: var(--font-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
}

/* ============================================================
   Transformation teaser / Process diptych (shared)
   ============================================================ */
.diptych-wrap { position: relative; }
.diptych {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
}
.diptych__panel {
  position: relative;
  overflow: hidden;
}
.diptych__panel img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.diptych--teaser .diptych__panel { aspect-ratio: 4 / 3; }
.diptych--tall .diptych__panel { aspect-ratio: 3 / 4; }
.diptych__panel::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,8,6,0.55), rgba(10,8,6,0.05));
}
.diptych__caption {
  position: absolute;
  bottom: 1.4rem;
  z-index: 2;
  font-family: var(--font-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-primary);
}
.diptych__panel--before .diptych__caption { left: 1.6rem; }
.diptych__panel--after .diptych__caption { right: 1.6rem; }
/* The gold swirl bridges the seam */
.diptych__seam {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  width: clamp(140px, 22vw, 360px);
  pointer-events: none;
  filter: drop-shadow(0 0 18px rgba(201,168,76,0.4));
}
.diptych__seam img { width: 100%; height: auto; }
.transform__footer {
  margin-top: clamp(2rem, 5vh, 4rem);
  text-align: center;
}
.transform__line {
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: clamp(1.6rem, 3.4vw, 2.8rem);
  line-height: 1.1;
  margin-bottom: 1.4rem;
}

/* ============================================================
   Inquiry band (CTA)
   ============================================================ */
.inquiry-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(2rem, 5vw, 4rem);
  flex-wrap: wrap;
}
.inquiry-band__line {
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: clamp(1.9rem, 3.6vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.005em;
  max-width: 18ch;
}
.inquiry-band__aside {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.1rem;
}
.inquiry-band__phone {
  font-family: var(--font-secondary);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}
.inquiry-band__phone a { color: var(--color-text); }
.inquiry-band__phone a:hover { color: var(--color-primary); }

.swirl-divider {
  display: block;
  width: clamp(180px, 26vw, 360px);
  margin: 0 auto clamp(2.5rem, 5vh, 4rem);
  opacity: 0.85;
  filter: drop-shadow(0 0 14px rgba(201,168,76,0.3));
}

/* ============================================================
   Interior page header (services / process / about)
   ============================================================ */
.page-header {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: flex-end;
  padding: 0 var(--page-gutter) clamp(3rem, 8vh, 6rem);
  padding-top: 120px;
  overflow: hidden;
}
.page-header__media {
  position: absolute; inset: 0; z-index: 0;
}
.page-header__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.page-header__media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,8,6,0.95) 0%, rgba(10,8,6,0.55) 50%, rgba(10,8,6,0.6) 100%);
}
.page-header__inner { position: relative; z-index: 2; max-width: 1320px; width: 100%; margin-inline: auto; }
.page-header__lead { margin-top: 1.4rem; }

/* Process header — giant faint champagne swirl watermark behind the title */
.page-header--watermark { background: var(--color-bg); }
.page-header--watermark .page-header__watermark {
  position: absolute;
  left: 50%; top: 46%;
  transform: translate(-50%, -50%);
  width: min(1100px, 130%);
  z-index: 0;
  opacity: 0.12;
  pointer-events: none;
}
.page-header--watermark .page-header__watermark img { width: 100%; height: auto; }
/* About header — faint gold dust */
.page-header--dust .page-header__media img { opacity: 0.4; object-position: center; }
.page-header--dust .page-header__media::after {
  background: linear-gradient(to top, rgba(10,8,6,0.92), rgba(10,8,6,0.7));
}

/* ============================================================
   SERVICES — additional commissions + commercial programs
   ============================================================ */
.commissions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 clamp(2.5rem, 6vw, 6rem);
}
.commission {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-block: calc(var(--spacing-base) * 3.5);
  border-top: 1px solid var(--border);
  min-width: 0;
}
.commission__name {
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1.15;
  color: var(--color-text);
  transition: color var(--motion-duration) var(--motion-ease);
}
.commission:hover .commission__name { color: var(--color-primary); }
.commission__desc {
  font-family: var(--font-secondary);
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  max-width: 44ch;
}

.commercial {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  gap: 0;
}
.commercial__media { position: relative; overflow: hidden; min-height: 420px; }
.commercial__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--motion-ease);
}
.commercial.is-visible .commercial__media img { transform: scale(1.03); }
.commercial__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.4rem;
  padding: clamp(2.5rem, 6vw, 5rem);
  background: var(--color-bg);
  min-width: 0;
}

/* ============================================================
   PROCESS — The Three Swirls (alternating rows)
   ============================================================ */
.swirl-step {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(2rem, 6vw, 6rem);
  padding-block: clamp(3rem, 8vh, 6rem);
}
.swirl-step:nth-child(even) .swirl-step__media { order: 2; }
.swirl-step__media {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  aspect-ratio: 4 / 3;
}
.swirl-step__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--motion-ease);
}
.swirl-step.is-visible .swirl-step__media img { transform: scale(1.04); }
.swirl-step__text { min-width: 0; }
.swirl-step__numeral {
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1;
  color: var(--color-primary);
  margin-bottom: 0.8rem;
}
.swirl-step__name { margin-bottom: 1.1rem; }

/* PROCESS / Guarantee — biggest type on the page, alone in the dark */
.guarantee {
  position: relative;
  text-align: center;
  padding-block: clamp(7rem, 20vh, 16rem);
  padding-inline: var(--page-gutter);
  overflow: hidden;
}
.guarantee::before {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: min(900px, 120%);
  height: min(700px, 120%);
  background: radial-gradient(closest-side, rgba(201,168,76,0.10), rgba(10,8,6,0) 72%);
  z-index: 0;
}
.guarantee__line {
  position: relative; z-index: 1;
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: clamp(3.5rem, 11vw, 9rem);
  line-height: 0.94;
  letter-spacing: -0.02em;
  margin-bottom: 1.8rem;
}
.guarantee__sub {
  position: relative; z-index: 1;
  max-width: 44ch;
  margin: 0 auto 2rem;
  color: var(--color-text-secondary);
}

/* ============================================================
   ABOUT — Founder broadsheet + heritage timeline + certification
   ============================================================ */
.founder__quote {
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  max-width: 22ch;
  margin-bottom: clamp(2rem, 5vh, 3.5rem);
}
.founder__body {
  columns: 2;
  column-gap: clamp(2rem, 5vw, 4rem);
  max-width: 1000px;
}
.founder__body p {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--color-text);
  break-inside: avoid;
}
.founder__body p + p { margin-top: 1.2rem; }
.founder__attribution {
  margin-top: clamp(2rem, 5vh, 3.5rem);
  padding-top: 1.4rem;
  border-top: 1px solid var(--border);
  font-family: var(--font-secondary);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.timeline {
  position: relative;
  margin-top: clamp(2.5rem, 6vh, 4rem);
  padding-top: 2.6rem;
}
.timeline__rule {
  position: absolute;
  top: 0; left: 0;
  height: 1px; width: 0;
  background: var(--color-primary);
  transition: width 1100ms var(--motion-ease);
}
.timeline.is-visible .timeline__rule { width: 100%; }
@media (prefers-reduced-motion: reduce) { .timeline__rule { width: 100%; transition: none; } }
.timeline__row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
}
.timeline__item { min-width: 0; }
.timeline__year {
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1;
  color: var(--color-text);
  margin-bottom: 0.7rem;
}
.timeline__label {
  font-family: var(--font-secondary);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
}

.certification {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.certification__text { min-width: 0; }
.certification__detail {
  margin-top: 1.8rem;
  border-radius: 4px;
  overflow: hidden;
  max-width: 380px;
  border: 1px solid var(--border);
}

/* ============================================================
   CONTACT — underline inquiry form + service area
   ============================================================ */
.inquire-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: clamp(2.5rem, 7vw, 6rem);
  align-items: start;
}
.inquire-aside { min-width: 0; }
.inquire-aside__line {
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  line-height: 1.1;
  margin-bottom: 1.6rem;
}
.inquire-aside__detail {
  margin-top: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.inquire-aside__detail .row {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}
.inquire-aside__detail .row i { color: var(--color-primary); font-size: 1.2rem; margin-top: 2px; }
.inquire-aside__detail .row a { color: var(--color-text); }
.inquire-aside__detail .row a:hover { color: var(--color-primary); }

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.6rem, 4vw, 2.6rem) clamp(1.6rem, 4vw, 2.6rem);
}
.field { position: relative; display: flex; flex-direction: column; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-secondary);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 0.7rem;
  transition: color var(--motion-duration) var(--motion-ease);
}
.field input,
.field select,
.field textarea {
  font-family: var(--font-secondary);
  font-size: 1.0625rem;
  color: var(--color-text);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--color-primary-dark);
  padding: 0.6rem 0;
  width: 100%;
  transition: border-color var(--motion-duration) var(--motion-ease),
              box-shadow var(--motion-duration) var(--motion-ease);
}
.field textarea { resize: vertical; min-height: 120px; line-height: 1.6; }
.field select { appearance: none; cursor: pointer; }
.field select option { background: var(--color-surface); color: var(--color-text); }
.field input::placeholder,
.field textarea::placeholder { color: #6f685c; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--color-primary-light);
  box-shadow: 0 1px 0 0 var(--color-primary-light);
}
.field:focus-within label { color: var(--color-primary-light); }
.field__select-wrap { position: relative; }
.field__select-wrap i {
  position: absolute; right: 0; top: 0.7rem;
  color: var(--color-primary); pointer-events: none;
}
.form-submit { grid-column: 1 / -1; justify-self: start; margin-top: 0.5rem; }
.form-submit button {
  font-family: var(--font-secondary);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: transparent;
  border: 1px solid var(--color-primary);
  padding: 14px 34px;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--motion-duration) var(--motion-ease),
              color var(--motion-duration) var(--motion-ease);
}
.form-submit button:hover, .form-submit button:focus-visible {
  background: var(--color-primary);
  color: var(--color-bg);
}

.service-area {
  text-align: center;
}
.service-area__line {
  font-family: var(--font-secondary);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
  max-width: 40ch;
  margin: 1.4rem auto 0;
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--border);
  padding: clamp(3.5rem, 8vh, 6rem) var(--page-gutter) clamp(2.5rem, 5vh, 4rem);
}
.site-footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  max-width: 1320px;
  margin-inline: auto;
}
.footer-brand__mark {
  display: inline-flex;
  padding: 7px 14px;
  border-radius: 6px;
  background: var(--color-text);
  margin-bottom: 1.4rem;
}
.footer-brand__mark img { height: 32px; width: auto; }
.footer-brand__tag {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  max-width: 36ch;
}
.footer-col h4 {
  font-family: var(--font-secondary);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1.2rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }
.footer-col a, .footer-col p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  transition: color var(--motion-duration) var(--motion-ease);
}
.footer-col a:hover { color: var(--color-primary); }
.site-footer__bottom {
  max-width: 1320px;
  margin: clamp(2.5rem, 5vh, 4rem) auto 0;
  padding-top: 1.8rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--color-text-secondary);
}
.site-footer__bottom p { color: var(--color-text-secondary); }

/* ============================================================
   404
   ============================================================ */
.error-page {
  min-height: 86vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px var(--page-gutter) 5rem;
  gap: 1.4rem;
}
.error-page__code {
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: clamp(5rem, 16vw, 12rem);
  line-height: 0.9;
  color: var(--color-primary);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .standard { grid-template-columns: 1fr; gap: 3rem; }
  .seal { max-width: 420px; }
  .certification { grid-template-columns: 1fr; }
  .timeline__row { grid-template-columns: repeat(2, 1fr); row-gap: 2.5rem; }
}

@media (max-width: 768px) {
  :root { --page-gutter: 6vw; }

  /* Nav → drawer */
  .nav__hamburger { display: flex; z-index: 110; }
  .nav__menu {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(82vw, 360px);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2.2rem;
    padding: 6rem var(--page-gutter) 3rem;
    background: var(--color-bg);
    border-left: 1px solid var(--border);
    transform: translateX(110%);
    transition: transform var(--motion-duration) var(--motion-ease);
  }
  .nav.is-open .nav__menu { transform: translateX(0); }
  .nav.is-open { background: color-mix(in srgb, var(--color-bg) 96%, transparent); }
  .nav__links { flex-direction: column; align-items: flex-start; gap: 1.8rem; }
  .nav__link { font-size: 1rem; }
  .nav__cta { order: -1; font-size: 0.9rem; }

  /* Hero — flips weight, not stacked; image clips tighter to the rail */
  .hero__media img { object-position: 62% 35%; }
  .hero__headline { font-size: clamp(2.6rem, 13vw, 4.2rem); max-width: 12ch; }
  .hero__swirl { width: 80vw; right: -6vw; bottom: clamp(13rem, 38vh, 20rem); opacity: 0.8; }

  /* Lot ledger keeps cadence: number above name single-column */
  .lot { grid-template-columns: 1fr; row-gap: 1rem; }
  .lot__no { order: -1; }
  .lot__meta { flex-direction: row; align-items: center; justify-content: space-between; text-align: left; width: 100%; }

  .commissions { grid-template-columns: 1fr; }
  .commercial { grid-template-columns: 1fr; }
  .commercial__media { min-height: 300px; }
  .swirl-step { grid-template-columns: 1fr; gap: 1.6rem; }
  .swirl-step:nth-child(even) .swirl-step__media { order: 0; }

  .founder__body { columns: 1; }

  /* Diptych stays a diptych — stacked but touching, swirl rotates to bridge vertically */
  .diptych { grid-template-columns: 1fr; }
  .diptych--tall .diptych__panel { aspect-ratio: 4 / 3; }
  .diptych__seam { width: clamp(120px, 30vw, 200px); transform: translate(-50%, -50%) rotate(90deg); }

  .contact-form { grid-template-columns: 1fr; }
  .inquire-grid { grid-template-columns: 1fr; }
  .inquiry-band { flex-direction: column; align-items: flex-start; }

  .site-footer__top { grid-template-columns: 1fr; gap: 2.5rem; }
}

@media (max-width: 480px) {
  .timeline__row { grid-template-columns: 1fr; row-gap: 2rem; }
  .timeline__rule { position: static; width: 100% !important; margin-bottom: 2rem; }
  .lot__meta { flex-wrap: wrap; gap: 0.8rem; }
}