/* ============================================================
   YAF DEVELOPMENT — Design System v2.0
   Rebuilt June 2026 · Mobile-first · SEO + AEO optimized
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  --crimson:    #8C2127;
  --crimson-dk: #6f191e;
  --crimson-light: #a8323a;
  --black:      #1C1C1C;
  --cream:      #F0EBE3;
  --cream-dark: #e4ded4;
  --charcoal:   #3D3D3D;
  --taupe:      #C8BDB5;
  --white:      #FFFFFF;
  --ink:        #1C1C1C;
  --muted:      #6b6b6b;

  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --sans:  "Helvetica Neue", Arial, sans-serif;

  --maxw: 1280px;
  --gutter: clamp(20px, 5vw, 64px);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
  --shadow: 0 24px 60px -28px rgba(28,28,28,.45);
  --shadow-sm: 0 10px 30px -18px rgba(28,28,28,.35);
  --radius: 0;

  --header-h: 80px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--sans);
  color: var(--charcoal);
  background: var(--cream);
  font-size: clamp(16px, 1.05vw, 18px);
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--serif);
  color: var(--black);
  font-weight: 600;
  line-height: 1.06;
  margin: 0 0 .5em;
  letter-spacing: -0.015em;
}
h1 { font-size: clamp(2.4rem, 5.4vw, 4.8rem); }
h2 { font-size: clamp(1.9rem, 3.8vw, 3.2rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.7rem); }
h4 { font-size: clamp(1rem, 1.4vw, 1.2rem); }
p { margin: 0 0 1.15em; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.section {
  padding: clamp(80px, 12vw, 160px) 0;
}
.section--tight {
  padding: clamp(48px, 7vw, 90px) 0;
}
.section--dark {
  background: var(--black);
  color: var(--cream);
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: var(--white); }
.section--crimson {
  background: var(--crimson);
  color: var(--cream);
}
.section--crimson h2,
.section--crimson h3 { color: var(--white); }

/* Skip nav */
.skip-nav {
  position: absolute; top: -100px; left: 16px; z-index: 200;
  background: var(--crimson); color: var(--white);
  padding: .8rem 1.5rem; font-size: .85rem; font-weight: 700;
  transition: top .3s;
}
.skip-nav:focus { top: 16px; }

/* ---------- Eyebrow ---------- */
.eyebrow {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: .3em;
  font-size: .7rem;
  font-weight: 700;
  color: var(--crimson);
  margin: 0 0 1.2rem;
  display: inline-flex;
  align-items: center;
  gap: .75rem;
}
.eyebrow::before {
  content: "";
  width: 36px; height: 1px;
  background: var(--crimson);
}
.section--dark .eyebrow,
.section--crimson .eyebrow { color: var(--taupe); }
.section--dark .eyebrow::before,
.section--crimson .eyebrow::before { background: var(--taupe); }

.lead {
  font-size: clamp(1.08rem, 1.5vw, 1.3rem);
  color: var(--charcoal);
  max-width: 58ch;
  line-height: 1.65;
}
.section--dark .lead { color: var(--taupe); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .65rem;
  font-family: var(--sans); font-weight: 700;
  font-size: .78rem; letter-spacing: .15em; text-transform: uppercase;
  padding: 1.1rem 2.2rem;
  border: 1px solid var(--crimson);
  background: var(--crimson); color: var(--white);
  cursor: pointer;
  transition: all .4s var(--ease);
  min-height: 52px;
  white-space: nowrap;
}
.btn:hover {
  background: var(--crimson-dk);
  border-color: var(--crimson-dk);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(140,33,39,.25);
}
.btn:active { transform: translateY(0); }
.btn .arrow { transition: transform .4s var(--ease); }
.btn:hover .arrow { transform: translateX(5px); }

.btn--ghost {
  background: transparent;
  color: var(--black);
  border-color: var(--black);
}
.btn--ghost:hover {
  background: var(--black);
  color: var(--cream);
  box-shadow: 0 8px 24px rgba(28,28,28,.2);
}
.section--dark .btn--ghost { color: var(--cream); border-color: var(--taupe); }
.section--dark .btn--ghost:hover { background: var(--cream); color: var(--black); }

.link-arrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 700; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--crimson);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: gap .3s var(--ease), border-color .3s;
}
.link-arrow:hover { gap: .9rem; border-color: var(--crimson); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.4rem 0;
  transition: background .5s var(--ease), padding .5s var(--ease), box-shadow .5s;
}
.site-header.scrolled {
  background: rgba(240,235,227,.88);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  padding: .65rem 0;
  box-shadow: 0 1px 0 rgba(28,28,28,.06);
}
.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
}
.nav__logo img {
  height: 54px; width: auto;
  transition: height .5s var(--ease);
}
.site-header.scrolled .nav__logo img { height: 40px; }
.nav__logo .logo-dark { display: none; }
.nav__logo .logo-white { display: block; }
.site-header.scrolled .nav__logo .logo-dark { display: block; }
.site-header.scrolled .nav__logo .logo-white { display: none; }

.nav__menu {
  display: flex; align-items: center; gap: 2.2rem;
  list-style: none; margin: 0; padding: 0;
}
.nav__menu a {
  font-family: var(--sans); font-weight: 600;
  font-size: .78rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--cream);
  position: relative; padding: .3rem 0;
  transition: color .3s;
}
.site-header.scrolled .nav__menu a { color: var(--charcoal); }
.nav__menu a::after {
  content: ""; position: absolute; left: 0; bottom: -3px;
  height: 2px; width: 0;
  background: var(--crimson);
  transition: width .35s var(--ease);
}
.nav__menu a:hover::after,
.nav__menu a.active::after { width: 100%; }
.nav__menu a:hover,
.nav__menu a.active { color: var(--crimson); }

.nav__cta {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 700; font-size: .78rem; letter-spacing: .06em;
  padding: .65rem 1.3rem;
  border: 1px solid currentColor;
  color: var(--cream);
  transition: all .35s var(--ease);
  white-space: nowrap;
}
.site-header.scrolled .nav__cta { color: var(--crimson); }
.nav__cta:hover {
  background: var(--crimson);
  color: var(--white) !important;
  border-color: var(--crimson);
}

/* Mobile toggle */
.nav__toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 38px; height: 30px; position: relative;
  -webkit-tap-highlight-color: transparent;
}
.nav__toggle span {
  position: absolute; left: 0;
  height: 2px; width: 100%;
  background: var(--cream);
  transition: all .35s var(--ease);
}
.site-header.scrolled .nav__toggle span { background: var(--black); }
.nav__toggle span:nth-child(1) { top: 4px; }
.nav__toggle span:nth-child(2) { top: 14px; }
.nav__toggle span:nth-child(3) { top: 24px; }
.nav-open .nav__toggle span:nth-child(1) { top: 14px; transform: rotate(45deg); background: var(--cream); }
.nav-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav__toggle span:nth-child(3) { top: 14px; transform: rotate(-45deg); background: var(--cream); }

@media (max-width: 960px) {
  .nav__toggle { display: block; z-index: 102; }
  .nav__menu {
    position: fixed; top: 0; left: 0;
    width: 100vw; height: 100vh; height: 100dvh;
    z-index: 101;
    flex-direction: column; justify-content: center; align-items: center;
    gap: 1.8rem;
    background: var(--black);
    transform: translateY(-100%);
    transition: transform .55s var(--ease);
    padding: 0;
  }
  .nav-open .nav__menu { transform: translateY(0); }
  .nav__menu a {
    color: var(--cream) !important;
    font-size: 1.5rem;
    font-family: var(--serif);
    text-transform: none;
    letter-spacing: 0;
    font-weight: 500;
  }
  .nav__menu a::after { display: none; }
  .site-header.scrolled .nav__menu a { color: var(--cream) !important; }
  .nav__cta {
    margin-top: 1rem;
    font-size: .9rem;
    padding: .8rem 1.6rem;
    color: var(--cream) !important;
    border-color: var(--taupe) !important;
  }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: flex-end;
  color: var(--cream);
  overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero__bg img {
  width: 100%; height: 120%;
  object-fit: cover;
  will-change: transform;
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg,
      rgba(28,28,28,.55) 0%,
      rgba(28,28,28,.35) 40%,
      rgba(28,28,28,.7) 70%,
      rgba(28,28,28,.92) 100%
    ),
    linear-gradient(90deg,
      rgba(28,28,28,.6) 0%,
      rgba(28,28,28,.15) 60%,
      rgba(28,28,28,0) 100%
    );
}
.hero__inner {
  position: relative; z-index: 2;
  padding-bottom: clamp(56px, 8vw, 110px);
  padding-top: 160px;
  width: 100%;
}
.hero h1 {
  color: var(--white);
  max-width: 18ch;
  margin-bottom: .4em;
  text-shadow: 0 2px 40px rgba(0,0,0,.4);
}
.hero h1 .accent { color: var(--taupe); }
.hero__sub {
  font-size: clamp(1.02rem, 1.4vw, 1.22rem);
  color: rgba(240,235,227,.85);
  max-width: 46ch;
  margin-bottom: 2.2rem;
  line-height: 1.7;
}
.hero__actions {
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: center;
}
.hero__actions .btn--ghost {
  color: var(--white);
  border-color: rgba(240,235,227,.55);
  background: rgba(28,28,28,.2);
  backdrop-filter: blur(4px);
}
.hero__actions .btn--ghost:hover {
  background: var(--cream);
  color: var(--black);
  border-color: var(--cream);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute; left: 50%; bottom: 28px;
  transform: translateX(-50%); z-index: 3;
  font-size: .65rem; letter-spacing: .28em; text-transform: uppercase;
  color: rgba(240,235,227,.7);
  display: flex; flex-direction: column; align-items: center; gap: .6rem;
}
.hero__scroll .line {
  width: 1px; height: 44px;
  background: rgba(240,235,227,.3);
  position: relative; overflow: hidden;
}
.hero__scroll .line::after {
  content: ""; position: absolute; top: -50%; left: 0;
  width: 100%; height: 50%;
  background: var(--crimson);
  animation: scrollpulse 2.2s var(--ease) infinite;
}
@keyframes scrollpulse {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(300%); }
}

@media (max-width: 640px) {
  .hero__inner { padding-top: 130px; padding-bottom: 48px; }
  .hero h1 { font-size: clamp(2rem, 8vw, 2.6rem); max-width: 100%; }
  .hero__sub { font-size: .98rem; max-width: 100%; }
  .hero__scroll { display: none; }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { justify-content: center; }
}

/* ============================================================
   STATS BAND (hero)
   ============================================================ */
.stats-strip {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(240,235,227,.2);
  margin-top: clamp(32px, 5vw, 56px);
}
.stats-strip .stat {
  padding: clamp(16px,2.4vw,24px) clamp(8px,2vw,24px);
  border-left: 1px solid rgba(240,235,227,.15);
}
.stats-strip .stat:first-child { border-left: 0; padding-left: 0; }
.stats-strip .num {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.8vw, 2.4rem);
  color: var(--white);
  line-height: 1;
}
.stats-strip .num .unit {
  color: var(--taupe);
  font-size: .55em;
}
.stats-strip .label {
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--taupe);
  margin-top: .5rem;
}

@media (max-width: 640px) {
  .stats-strip { grid-template-columns: 1fr; gap: 0; }
  .stats-strip .stat {
    border-left: 0;
    border-top: 1px solid rgba(240,235,227,.12);
    padding-left: 0;
    padding: 14px 0;
  }
  .stats-strip .stat:first-child { border-top: 0; }
}

/* Stats band (standalone section) */
.stats-band {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: clamp(20px,4vw,48px);
}
@media (max-width: 760px) { .stats-band { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 400px) { .stats-band { grid-template-columns: 1fr; } }

.stat-block .num {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  color: var(--crimson);
  line-height: 1;
}
.section--dark .stat-block .num { color: var(--white); }
.stat-block .num .unit { color: var(--taupe); font-size: .5em; margin-left: .1em; }
.stat-block .label {
  font-size: .78rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted); margin-top: .7rem;
}
.section--dark .stat-block .label { color: var(--taupe); }

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
}
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .1s; }
[data-reveal][data-delay="2"] { transition-delay: .2s; }
[data-reveal][data-delay="3"] { transition-delay: .3s; }
[data-reveal][data-delay="4"] { transition-delay: .4s; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   LAYOUT HELPERS
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 6vw, 96px);
  align-items: center;
}
.split--wide-img { grid-template-columns: 1.15fr .85fr; }
@media (max-width: 880px) {
  .split, .split--wide-img { grid-template-columns: 1fr; }
}

.section-head {
  max-width: 60ch;
  margin-bottom: clamp(40px, 5vw, 72px);
}
.section-head.center {
  margin-left: auto; margin-right: auto; text-align: center;
}
.section-head.center .eyebrow { justify-content: center; }

.figure { position: relative; overflow: hidden; }
.figure img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.6s var(--ease);
}
.figure:hover img { transform: scale(1.04); }
.figure--tall { aspect-ratio: 4/5; }
.figure--wide { aspect-ratio: 16/10; }

.tag-strip { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.6rem; }
.tag {
  font-size: .7rem; letter-spacing: .12em; text-transform: uppercase;
  font-weight: 700;
  border: 1px solid var(--taupe); color: var(--charcoal);
  padding: .45rem .9rem;
  transition: all .3s var(--ease);
}
.tag:hover { border-color: var(--crimson); color: var(--crimson); }
.section--dark .tag { color: var(--taupe); border-color: rgba(200,189,181,.35); }

/* ============================================================
   SERVICES GRID
   ============================================================ */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--taupe);
  border: 1px solid var(--taupe);
}
@media (max-width: 880px) { .svc-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .svc-grid { grid-template-columns: 1fr; } }

.svc {
  background: var(--cream);
  padding: clamp(24px, 3vw, 44px);
  position: relative;
  transition: background .5s var(--ease), color .5s;
  min-height: 260px;
  display: flex; flex-direction: column;
  text-decoration: none;
}
.svc:hover { background: var(--black); color: var(--cream); }
.svc__num {
  font-family: var(--serif); font-size: .95rem;
  color: var(--crimson); margin-bottom: 1.8rem;
}
.svc:hover .svc__num { color: var(--taupe); }
.svc h3 { transition: color .5s; margin-bottom: .5rem; }
.svc:hover h3 { color: var(--white); }
.svc p {
  font-size: .93rem; color: var(--muted);
  transition: color .5s; margin-top: auto;
  margin-bottom: 0;
}
.svc:hover p { color: var(--taupe); }
.svc__arrow {
  margin-top: 1.2rem; color: var(--crimson);
  opacity: 0; transform: translateX(-8px);
  transition: all .5s var(--ease);
}
.svc:hover .svc__arrow { opacity: 1; transform: none; color: var(--taupe); }

/* ============================================================
   PROJECTS
   ============================================================ */
.proj-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  min-height: 75vh;
}
.proj-feature:nth-child(even) .proj-feature__media { order: 2; }
@media (max-width: 900px) {
  .proj-feature { grid-template-columns: 1fr; min-height: auto; }
  .proj-feature:nth-child(even) .proj-feature__media { order: 0; }
}
.proj-feature__media {
  overflow: hidden; position: relative; min-height: 50vh;
}
.proj-feature__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.8s var(--ease);
}
.proj-feature:hover .proj-feature__media img { transform: scale(1.05); }
.proj-feature__body {
  background: var(--cream);
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(32px, 5vw, 80px);
}
.proj-feature:nth-child(odd) .proj-feature__body {
  background: var(--black); color: var(--cream);
}
.proj-feature:nth-child(odd) .proj-feature__body h2 { color: var(--white); }
.proj-feature:nth-child(odd) .proj-feature__body p { color: var(--taupe); }
.proj-feature__meta {
  display: flex; flex-wrap: wrap; gap: 1.4rem 2.2rem;
  margin: 1.6rem 0 2rem;
}
.proj-feature__meta .k {
  font-size: .68rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--crimson); margin-bottom: .3rem;
}
.proj-feature:nth-child(odd) .proj-feature__meta .k { color: var(--taupe); }
.proj-feature__meta .v {
  font-family: var(--serif); font-size: 1.2rem; color: inherit;
}

/* Project cards */
.card-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: clamp(16px,2.5vw,28px);
}
@media (max-width: 900px) { .card-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .card-grid { grid-template-columns: 1fr; } }

.proj-card {
  position: relative; overflow: hidden; aspect-ratio: 3/4;
  color: var(--cream); display: block;
}
.proj-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.6s var(--ease);
}
.proj-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(28,28,28,0) 35%, rgba(28,28,28,.88) 100%);
}
.proj-card:hover img { transform: scale(1.06); }
.proj-card__body {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  padding: clamp(18px,2.5vw,28px);
  transform: translateY(6px);
  transition: transform .5s var(--ease);
}
.proj-card:hover .proj-card__body { transform: translateY(0); }
.proj-card__loc {
  font-size: .7rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--taupe); margin-bottom: .3rem;
}
.proj-card h3 { color: var(--white); font-size: 1.3rem; margin: 0; }
.proj-card__plus {
  position: absolute; top: 16px; right: 16px; z-index: 2;
  width: 38px; height: 38px;
  border: 1px solid rgba(240,235,227,.4);
  display: grid; place-items: center;
  opacity: 0;
  transition: all .4s var(--ease);
  font-size: 1.1rem; color: var(--white);
}
.proj-card:hover .proj-card__plus {
  opacity: 1; background: var(--crimson); border-color: var(--crimson);
}

/* ============================================================
   BEFORE / AFTER SLIDER
   ============================================================ */
.ba-wrap {
  display: grid; grid-template-columns: repeat(2,1fr);
  gap: clamp(20px,4vw,48px);
}
@media (max-width: 880px) { .ba-wrap { grid-template-columns: 1fr; } }

.ba {
  position: relative; aspect-ratio: 4/3; overflow: hidden;
  user-select: none; -webkit-user-select: none;
  cursor: ew-resize;
  box-shadow: var(--shadow-sm);
  background: var(--black);
  touch-action: pan-y;
}
.ba__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
}
.ba__after { z-index: 1; }
.ba__before { z-index: 2; clip-path: inset(0 50% 0 0); }
.ba__label {
  position: absolute; bottom: 14px; z-index: 4;
  font-size: .68rem; letter-spacing: .16em; text-transform: uppercase;
  font-weight: 700; color: var(--white);
  background: rgba(28,28,28,.55);
  padding: .35rem .7rem;
  backdrop-filter: blur(4px);
}
.ba__label--before { left: 14px; }
.ba__label--after { right: 14px; }
.ba__handle {
  position: absolute; top: 0; bottom: 0; left: 50%;
  width: 2px; background: var(--cream);
  z-index: 3; transform: translateX(-1px);
}
.ba__grip {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--crimson);
  display: grid; place-items: center;
  color: var(--white);
  box-shadow: 0 4px 16px rgba(28,28,28,.35);
}
.ba__grip svg { width: 20px; height: 20px; }
.ba__caption { margin-top: 1rem; }
.ba__caption .k {
  font-size: .7rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--crimson);
}
.ba__caption h3 { margin: .2rem 0 .2rem; font-size: 1.25rem; }
.ba__caption p { font-size: .93rem; color: var(--muted); margin: 0; }

/* ============================================================
   COST ESTIMATOR
   ============================================================ */
.estimator { background: var(--black); color: var(--cream); }
.est-card {
  background: #232323;
  border: 1px solid rgba(200,189,181,.15);
  padding: clamp(24px, 3.5vw, 52px);
  display: grid; grid-template-columns: 1.1fr .9fr;
  gap: clamp(24px,4vw,52px);
}
@media (max-width: 880px) { .est-card { grid-template-columns: 1fr; } }

.est-steps { counter-reset: step; }
.est-step { margin-bottom: 2.2rem; }
.est-step__q {
  display: flex; align-items: baseline; gap: .8rem;
  font-family: var(--serif); font-size: 1.15rem;
  color: var(--white); margin-bottom: .9rem;
}
.est-step__q::before {
  counter-increment: step;
  content: "0" counter(step);
  color: var(--crimson);
  font-size: .8rem; letter-spacing: .1em;
}
.opt-row { display: flex; flex-wrap: wrap; gap: .55rem; }
.opt {
  border: 1px solid rgba(200,189,181,.25);
  background: transparent; color: var(--cream);
  padding: .65rem 1.1rem;
  font-family: var(--sans); font-size: .85rem;
  cursor: pointer;
  transition: all .3s var(--ease);
  letter-spacing: .02em;
  -webkit-tap-highlight-color: transparent;
}
.opt:hover { border-color: var(--taupe); }
.opt.active {
  background: var(--crimson);
  border-color: var(--crimson);
  color: var(--white);
}
.est-slider {
  width: 100%; margin-top: .4rem;
  accent-color: var(--crimson);
  height: 6px;
}
.est-slider-val {
  font-family: var(--serif); font-size: 1.35rem; color: var(--white);
}

.est-result {
  background: var(--cream); color: var(--black);
  padding: clamp(22px,3vw,38px);
  display: flex; flex-direction: column; justify-content: center;
}
.est-result .eyebrow { color: var(--crimson); }
.est-result__range {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--crimson); line-height: 1.05;
  margin: .4rem 0;
}
.est-result__note { font-size: .88rem; color: var(--muted); margin-bottom: 1.3rem; }
.est-result__bd {
  border-top: 1px solid var(--taupe);
  padding-top: .9rem; margin-bottom: 1.3rem;
}
.est-result__bd .row {
  display: flex; justify-content: space-between;
  font-size: .9rem; padding: .3rem 0;
  color: var(--charcoal);
}
.est-result__bd .row span:last-child { font-weight: 700; color: var(--black); }
.est-disclaimer {
  font-size: .74rem; color: var(--muted);
  margin-top: .9rem; line-height: 1.5;
}

/* ============================================================
   QUOTE / TESTIMONIAL
   ============================================================ */
.bigquote {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3.2vw, 2.6rem);
  line-height: 1.3; color: var(--white);
  margin: 0 0 1.6rem;
  max-width: 28ch;
}
.bigquote .mark { color: var(--crimson); }
.quote-by {
  font-size: .8rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--taupe);
}

/* ============================================================
   FAQ (AEO)
   ============================================================ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--taupe);
}
.faq-item:first-child {
  border-top: 1px solid var(--taupe);
}
.faq-q {
  width: 100%;
  display: flex; justify-content: space-between; align-items: center;
  gap: 1.5rem;
  padding: 1.4rem 0;
  background: none; border: none; cursor: pointer;
  font-family: var(--serif);
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  font-weight: 600;
  color: var(--black);
  text-align: left;
  line-height: 1.3;
  -webkit-tap-highlight-color: transparent;
}
.faq-q:hover { color: var(--crimson); }
.faq-q .faq-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  display: grid; place-items: center;
  transition: transform .4s var(--ease);
}
.faq-q .faq-icon svg {
  width: 16px; height: 16px; stroke: var(--crimson);
}
.faq-item.open .faq-q .faq-icon { transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height .5s var(--ease), padding .5s var(--ease);
  padding: 0 0 0;
}
.faq-item.open .faq-a {
  max-height: 300px;
  padding: 0 0 1.4rem;
}
.faq-a p {
  color: var(--charcoal);
  font-size: .97rem;
  line-height: 1.7;
  max-width: 60ch;
}

/* ============================================================
   PAGE HEADER (interior pages)
   ============================================================ */
.page-hero {
  position: relative;
  padding: clamp(140px, 18vh, 220px) 0 clamp(56px,8vw,100px);
  color: var(--cream); overflow: hidden;
  background: var(--black);
}
.page-hero__bg { position: absolute; inset: 0; z-index: 0; opacity: .38; }
.page-hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(28,28,28,.55), rgba(28,28,28,.85));
  z-index: 1;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: var(--white); max-width: 18ch; }
.page-hero .lead { color: var(--taupe); }
.crumbs {
  font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--taupe); margin-bottom: 1.4rem;
}
.crumbs a:hover { color: var(--crimson); }

/* ============================================================
   PROCESS TIMELINE
   ============================================================ */
.timeline { border-left: 1px solid var(--taupe); margin-left: 8px; }
.tl-item {
  position: relative;
  padding: 0 0 clamp(32px,4vw,52px) clamp(24px,3.5vw,44px);
}
.tl-item::before {
  content: ""; position: absolute; left: -7px; top: 4px;
  width: 13px; height: 13px;
  background: var(--cream);
  border: 2px solid var(--crimson);
  border-radius: 50%;
  transition: background .3s;
}
.tl-item:hover::before { background: var(--crimson); }
.tl-item .step {
  font-size: .72rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--crimson); margin-bottom: .4rem;
}
.tl-item h3 { margin-bottom: .4rem; }
.tl-item p { color: var(--muted); margin: 0; max-width: 54ch; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(36px,6vw,90px);
}
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; } }

.field { margin-bottom: 1.2rem; }
.field label {
  display: block; font-size: .72rem;
  letter-spacing: .12em; text-transform: uppercase;
  font-weight: 700; color: var(--charcoal);
  margin-bottom: .5rem;
}
.field input, .field select, .field textarea {
  width: 100%; padding: .95rem 1rem;
  border: 1px solid var(--taupe);
  background: var(--white);
  font-family: var(--sans);
  font-size: 1rem; color: var(--black);
  border-radius: 0;
  transition: border-color .3s;
  -webkit-appearance: none;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--crimson);
  box-shadow: 0 0 0 3px rgba(140,33,39,.1);
}
.field textarea { resize: vertical; min-height: 130px; }
.contact-detail { margin-bottom: 1.6rem; }
.contact-detail .k {
  font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--crimson); margin-bottom: .3rem;
}
.contact-detail .v {
  font-family: var(--serif); font-size: 1.35rem; color: var(--black);
}
.contact-detail .v a:hover { color: var(--crimson); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--black); color: var(--taupe);
  padding: clamp(56px,8vw,96px) 0 2.4rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: clamp(24px,4vw,52px);
  padding-bottom: clamp(36px,5vw,56px);
  border-bottom: 1px solid rgba(200,189,181,.15);
}
@media (max-width: 880px) { .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 520px) { .footer-top { grid-template-columns: 1fr; } }

.footer-brand img { height: 64px; margin-bottom: 1.2rem; }
.footer-brand p { color: var(--taupe); font-size: .93rem; max-width: 34ch; }
.footer-col h4 {
  color: var(--cream); font-family: var(--sans);
  font-size: .74rem; letter-spacing: .16em;
  text-transform: uppercase; margin-bottom: 1.1rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: .65rem; }
.footer-col a {
  font-size: .9rem; color: var(--taupe);
  transition: color .3s;
}
.footer-col a:hover { color: var(--crimson); }
.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap;
  gap: 1rem; padding-top: 1.6rem;
  font-size: .78rem; color: var(--taupe);
}
.footer-bottom a:hover { color: var(--crimson); }


/* ============================================================
   GRAIN TEXTURE OVERLAY (sophistication)
   ============================================================ */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: 9999;
  pointer-events: none;
  opacity: .028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  background-size: 256px 256px;
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .site-header, .hero__scroll, .nav__toggle { display: none; }
  body::before { display: none; }
  .section { padding: 2rem 0; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* ============================================================
   v2.1 — VISUAL ENHANCEMENTS
   Luxury polish pass — June 2026
   ============================================================ */

/* ---------- Selection / accent ---------- */
::selection {
  background: rgba(140, 33, 39, .18);
  color: var(--black);
}
::-moz-selection {
  background: rgba(140, 33, 39, .18);
  color: var(--black);
}

/* ---------- Custom scrollbar ---------- */
@media (pointer: fine) {
  ::-webkit-scrollbar { width: 8px; }
  ::-webkit-scrollbar-track { background: var(--cream); }
  ::-webkit-scrollbar-thumb {
    background: var(--taupe);
    border-radius: 4px;
  }
  ::-webkit-scrollbar-thumb:hover { background: var(--crimson); }
}

/* ---------- Enhanced page load ---------- */
body {
  animation: pageFadeIn .6s var(--ease) both;
}
@keyframes pageFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ---------- Enhanced heading accents ---------- */
.section-head h2::after {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  background: var(--crimson);
  margin-top: .55em;
  transition: width .6s var(--ease);
}
.section-head.center h2::after {
  margin-left: auto;
  margin-right: auto;
}
.section-head:hover h2::after,
.section-head.in h2::after {
  width: 72px;
}
.section--dark .section-head h2::after,
.section--crimson .section-head h2::after {
  background: var(--taupe);
}

/* ---------- Enhanced reveal animations ---------- */
[data-reveal="left"] {
  opacity: 0;
  transform: translateX(-40px);
}
[data-reveal="right"] {
  opacity: 0;
  transform: translateX(40px);
}
[data-reveal="scale"] {
  opacity: 0;
  transform: scale(.94);
}
[data-reveal="left"].in,
[data-reveal="right"].in,
[data-reveal="scale"].in {
  opacity: 1;
  transform: none;
}

/* ---------- Enhanced hero ---------- */
.hero {
  min-height: 100svh;
  min-height: 100dvh;
}
.hero__bg img {
  animation: heroZoom 25s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  0% { transform: scale(1); }
  100% { transform: scale(1.08); }
}
.hero h1 {
  text-shadow: 0 4px 60px rgba(0,0,0,.5);
}
.hero .eyebrow {
  color: var(--taupe);
  opacity: .9;
}
.hero .eyebrow::before {
  background: var(--taupe);
  width: 48px;
  transition: width .6s var(--ease);
}

/* Hero gradient overlay — richer depth */
.hero__bg::after {
  background:
    linear-gradient(180deg,
      rgba(28,28,28,.5) 0%,
      rgba(28,28,28,.2) 30%,
      rgba(28,28,28,.45) 60%,
      rgba(28,28,28,.92) 100%
    ),
    linear-gradient(90deg,
      rgba(28,28,28,.7) 0%,
      rgba(28,28,28,.2) 50%,
      rgba(28,28,28,0) 100%
    );
}

/* Accent line above hero content */
.hero__inner::before {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  background: var(--crimson);
  margin-bottom: 2rem;
}

/* ---------- Enhanced stats ---------- */
.stats-strip .stat {
  position: relative;
}
.stats-strip .num {
  position: relative;
}
.stats-strip .num::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 24px;
  height: 2px;
  background: var(--crimson);
}

.stat-block {
  position: relative;
  padding-top: 1.2rem;
}
.stat-block::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background: var(--crimson);
}
.section--dark .stat-block::before {
  background: rgba(200,189,181,.4);
}

/* ---------- Enhanced buttons ---------- */
.btn {
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255,255,255,.08),
    transparent
  );
  transition: left .6s var(--ease);
  z-index: -1;
}
.btn:hover::before {
  left: 100%;
}
.btn:hover {
  transform: translateY(-2px);
  letter-spacing: .18em;
}
.btn:active {
  transform: translateY(0) scale(.98);
}

.link-arrow {
  position: relative;
}
.link-arrow::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width .4s var(--ease);
}
.link-arrow:hover::after {
  width: 100%;
}

/* ---------- Enhanced service grid ---------- */
.svc {
  position: relative;
  overflow: hidden;
}
.svc::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0;
  background: var(--crimson);
  transition: width .5s var(--ease);
  z-index: 0;
}
.svc:hover::before {
  width: 4px;
}
.svc__num,
.svc h3,
.svc p,
.svc__arrow {
  position: relative;
  z-index: 1;
}

/* ---------- Enhanced project cards ---------- */
.proj-card::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--crimson);
  z-index: 3;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s var(--ease);
}
.proj-card:hover::before {
  transform: scaleX(1);
}
.proj-card::after {
  background:
    linear-gradient(180deg,
      rgba(28,28,28,0) 25%,
      rgba(28,28,28,.4) 55%,
      rgba(28,28,28,.92) 100%
    );
  transition: opacity .5s var(--ease);
}
.proj-card:hover::after {
  opacity: .95;
}
.proj-card__body {
  transform: translateY(8px);
  transition: transform .6s var(--ease);
}
.proj-card:hover .proj-card__body {
  transform: translateY(0);
}

/* ---------- Enhanced project features ---------- */
.proj-feature__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(28,28,28,.08);
  transition: background .8s var(--ease);
  z-index: 1;
}
.proj-feature:hover .proj-feature__media::after {
  background: rgba(28,28,28,0);
}
.proj-feature__body {
  position: relative;
}
.proj-feature__body::before {
  content: "";
  position: absolute;
  top: clamp(32px, 5vw, 80px);
  left: clamp(32px, 5vw, 80px);
  width: 40px;
  height: 3px;
  background: var(--crimson);
}
.proj-feature:nth-child(odd) .proj-feature__body::before {
  background: rgba(200,189,181,.4);
}

/* ---------- Enhanced testimonials ---------- */
.bigquote {
  position: relative;
}
.bigquote .mark {
  font-size: 1.6em;
  line-height: 1;
  vertical-align: text-top;
}
.quote-by {
  position: relative;
  padding-left: 2rem;
}
.quote-by::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1.2rem;
  height: 1px;
  background: var(--taupe);
}

/* ---------- Enhanced before/after ---------- */
.ba {
  box-shadow: 0 20px 50px -20px rgba(28,28,28,.3);
  transition: box-shadow .5s var(--ease);
}
.ba:hover {
  box-shadow: 0 28px 60px -16px rgba(28,28,28,.4);
}
.ba__grip {
  transition: transform .3s var(--ease), box-shadow .3s;
}
.ba:hover .ba__grip {
  transform: translate(-50%,-50%) scale(1.1);
  box-shadow: 0 6px 24px rgba(140,33,39,.4);
}

/* ---------- Enhanced FAQ ---------- */
.faq-item {
  transition: border-color .3s;
}
.faq-item:hover {
  border-color: var(--crimson);
}
.faq-q {
  transition: color .3s, padding-left .3s;
}
.faq-item.open .faq-q {
  color: var(--crimson);
  padding-left: .5rem;
}
.faq-a p {
  animation: faqFadeIn .4s var(--ease) both;
}
@keyframes faqFadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: none; }
}

/* ---------- Enhanced estimator ---------- */
.est-card {
  background: linear-gradient(135deg, #232323 0%, #1a1a1a 100%);
  border: 1px solid rgba(200,189,181,.1);
  box-shadow: 0 32px 64px -24px rgba(0,0,0,.5);
}
.opt {
  position: relative;
  overflow: hidden;
}
.opt::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--crimson);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
  z-index: -1;
}
.opt:hover::before {
  transform: scaleX(1);
}
.opt:hover {
  color: var(--white);
  border-color: var(--crimson);
}
.est-result {
  box-shadow: inset 0 0 0 1px rgba(200,189,181,.2);
}
.est-result__range {
  background: linear-gradient(90deg, var(--crimson), var(--crimson-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Enhanced images / figures ---------- */
.figure {
  box-shadow: 0 24px 48px -20px rgba(28,28,28,.2);
}
.figure::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(200,189,181,.15);
  pointer-events: none;
  z-index: 2;
}

/* ---------- Enhanced contact form ---------- */
.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: var(--charcoal);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--crimson);
  box-shadow: 0 0 0 3px rgba(140,33,39,.08), 0 4px 12px -4px rgba(140,33,39,.1);
}

/* ---------- Enhanced footer ---------- */
.site-footer {
  position: relative;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(80%, var(--maxw));
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200,189,181,.25), transparent);
}
.footer-brand img {
  transition: opacity .3s;
}
.footer-brand img:hover {
  opacity: .8;
}
.footer-col a {
  position: relative;
}
.footer-col a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: var(--crimson);
  transition: width .3s var(--ease);
}
.footer-col a:hover::after {
  width: 100%;
}

/* ---------- Enhanced page hero (inner pages) ---------- */
.page-hero::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to top, var(--cream), transparent);
  z-index: 2;
  pointer-events: none;
}
.page-hero h1 {
  text-shadow: 0 2px 40px rgba(0,0,0,.4);
}

/* ---------- Crimson section CTA — hover glow ---------- */
.section--crimson {
  position: relative;
  overflow: hidden;
}
.section--crimson::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle at 30% 50%,
    rgba(255,255,255,.06) 0%,
    transparent 50%
  );
  pointer-events: none;
}

/* ---------- Timeline enhancements ---------- */
.timeline {
  border-left: 2px solid var(--taupe);
}
.tl-item::before {
  width: 12px;
  height: 12px;
  border-width: 2px;
  left: -7px;
  transition: background .3s, transform .3s, box-shadow .3s;
}
.tl-item:hover::before {
  background: var(--crimson);
  transform: scale(1.3);
  box-shadow: 0 0 0 4px rgba(140,33,39,.15);
}

/* ---------- Contact detail hover ---------- */
.contact-detail {
  transition: transform .3s var(--ease);
  padding: .4rem 0;
}
.contact-detail:hover {
  transform: translateX(4px);
}

/* ---------- CTA banner hover ---------- */
.section--crimson .btn--ghost:hover {
  background: var(--white);
  color: var(--crimson);
  border-color: var(--white);
  box-shadow: 0 8px 32px rgba(0,0,0,.2);
}

/* ---------- Smooth image loading ---------- */
img[loading="lazy"] {
  transition: opacity .5s var(--ease);
}

/* ---------- Enhanced mobile nav ---------- */
@media (max-width: 960px) {
  .nav__menu {
    background: linear-gradient(180deg, #1C1C1C 0%, #111 100%);
  }
  .nav__menu a {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .4s var(--ease), transform .4s var(--ease), color .3s;
  }
  .nav-open .nav__menu a {
    opacity: 1;
    transform: none;
  }
  .nav-open .nav__menu li:nth-child(1) a { transition-delay: .08s; }
  .nav-open .nav__menu li:nth-child(2) a { transition-delay: .12s; }
  .nav-open .nav__menu li:nth-child(3) a { transition-delay: .16s; }
  .nav-open .nav__menu li:nth-child(4) a { transition-delay: .20s; }
  .nav-open .nav__menu li:nth-child(5) a { transition-delay: .24s; }
  .nav-open .nav__menu li:nth-child(6) a { transition-delay: .28s; }
  .nav-open .nav__menu li:nth-child(7) a { transition-delay: .32s; }
}

/* ---------- Focus visible (keyboard users) ---------- */
:focus-visible {
  outline: 2px solid var(--crimson);
  outline-offset: 3px;
}
.btn:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 3px;
  box-shadow: 0 0 0 5px rgba(140,33,39,.4);
}

/* ---------- Horizontal rule accent ---------- */
hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, var(--crimson), var(--taupe), transparent);
  margin: 3rem 0;
}