/* =========================================================
   ASAP Quality Builder — premium dark theme
   Palette: near-black + warm bronze/gold accent
   ========================================================= */

:root {
  --bg:        #0b0b0d;
  --bg-2:      #0f0f12;
  --surface:   #15151a;
  --surface-2: #1c1c22;
  --line:      rgba(255, 255, 255, .08);
  --line-2:    rgba(255, 255, 255, .14);

  --text:      #efece6;
  --muted:     #a4a199;
  --muted-2:   #76746e;

  --gold:      #c9a35d;
  --gold-2:    #e6cd95;
  --gold-deep: #9c7634;
  --gold-grad: linear-gradient(135deg, #e9d29a 0%, #c9a35d 45%, #9c7634 100%);
  --gold-soft: rgba(201, 163, 93, .12);

  --radius:    18px;
  --radius-sm: 12px;
  --maxw:      1200px;
  --ease:      cubic-bezier(.22, 1, .36, 1);

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font-family: inherit; font-size: 1rem; }
::selection { background: var(--gold); color: #1a1305; }

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

/* ---------- type ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 400; line-height: 1.04; letter-spacing: -.01em; }
.gold {
  background: var(--gold-grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.eyebrow {
  font-family: var(--font-sans);
  font-size: .76rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold); display: inline-flex; align-items: center; gap: .6em;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--gold); opacity: .7; }

.section { padding: clamp(4.5rem, 9vw, 8.5rem) 0; position: relative; }
.section__head { max-width: 640px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section__head .eyebrow { margin-bottom: 1.1rem; }
.section__title { font-size: clamp(2rem, 5vw, 3.4rem); }
.section__lead { color: var(--muted); margin-top: 1.1rem; font-size: 1.05rem; max-width: 56ch; }

/* ---------- buttons ---------- */
.btn {
  --pad: .95rem 1.6rem;
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: var(--pad);
  font-weight: 600; font-size: .94rem; letter-spacing: .01em;
  border-radius: 100px; position: relative; overflow: hidden;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), color .3s, background .3s;
  white-space: nowrap;
}
.btn svg { transition: transform .4s var(--ease); }
.btn--sm { --pad: .68rem 1.2rem; font-size: .85rem; }
.btn--lg { --pad: 1.15rem 2.2rem; font-size: 1rem; }
.btn--block { width: 100%; }

.btn--gold {
  background: var(--gold-grad); color: #1a1305;
  box-shadow: 0 10px 30px -10px rgba(201, 163, 93, .6), inset 0 1px 0 rgba(255,255,255,.35);
}
.btn--gold:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -12px rgba(201, 163, 93, .75); }
.btn--gold:hover svg { transform: translateX(4px); }

.btn--ghost {
  color: var(--text); border: 1px solid var(--line-2); background: rgba(255,255,255,.02);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover { border-color: var(--gold); color: var(--gold-2); transform: translateY(-3px); }
.btn--ghost:hover svg { transform: translateX(4px); }

/* =========================================================
   LOADER
   ========================================================= */
.loader {
  position: fixed; inset: 0; z-index: 9999; background: var(--bg);
  display: grid; place-content: center; gap: 1.4rem; justify-items: center;
  transition: opacity .7s ease, visibility .7s;
}
.loader.is-done { opacity: 0; visibility: hidden; }
.loader__mark { text-align: center; }
.loader__mark span { display: block; font-family: var(--font-display); font-size: 2.2rem; letter-spacing: .12em; color: var(--text); }
.loader__mark em { font-style: normal; font-size: .72rem; letter-spacing: .42em; text-transform: uppercase; color: var(--gold); }
.loader__bar { width: 180px; height: 2px; background: var(--line); overflow: hidden; border-radius: 2px; }
.loader__bar i { display: block; height: 100%; width: 40%; background: var(--gold-grad); animation: load 1.1s var(--ease) infinite; }
@keyframes load { 0% { transform: translateX(-120%); } 100% { transform: translateX(360%); } }

/* ---------- grain ---------- */
.grain {
  position: fixed; inset: -50%; z-index: 9998; pointer-events: none; opacity: .035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* =========================================================
   NAV
   ========================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: background .4s var(--ease), border-color .4s, padding .4s var(--ease);
  border-bottom: 1px solid transparent; padding: .55rem 0;
}
.nav.is-stuck {
  background: rgba(11, 11, 13, .72); backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--line);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }

.brand { display: inline-flex; align-items: center; gap: .7rem; }
.brand__mark {
  width: 40px; height: 40px; flex: none; border-radius: 11px;
  display: grid; place-content: center;
  font-family: var(--font-display); font-size: 1.4rem; color: #1a1305;
  background: var(--gold-grad);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.4), 0 6px 18px -8px rgba(201,163,93,.7);
}
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__text strong { font-weight: 700; letter-spacing: .16em; font-size: 1.02rem; }
.brand__text em { font-style: normal; font-size: .62rem; letter-spacing: .28em; text-transform: uppercase; color: var(--muted); margin-top: .25rem; }

.nav__links { display: flex; gap: 2rem; }
.nav__links a { font-size: .92rem; color: var(--muted); position: relative; padding: .3rem 0; transition: color .3s; }
.nav__links a::after { content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0; background: var(--gold); transition: width .35s var(--ease); }
.nav__links a:hover { color: var(--text); }
.nav__links a:hover::after { width: 100%; }

.nav__cta { display: flex; align-items: center; gap: 1.2rem; }
.nav__phone { display: inline-flex; align-items: center; gap: .5rem; font-size: .9rem; font-weight: 500; color: var(--muted); transition: color .3s; }
.nav__phone svg { color: var(--gold); }
.nav__phone:hover { color: var(--text); }

.nav__toggle { display: none; width: 44px; height: 44px; flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.nav__toggle span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .4s var(--ease), opacity .3s; }
.nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =========================================================
   HERO
   ========================================================= */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding-top: 6rem; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__photo {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: .22; filter: grayscale(.3) contrast(1.05); animation: kenburns 26s ease-in-out infinite alternate;
}
@keyframes kenburns { from { transform: scale(1.04); } to { transform: scale(1.16) translateY(-1.5%); } }
.hero__bg::after { /* vignette + bottom fade */
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(120% 80% at 80% 0%, transparent 40%, var(--bg) 100%),
    linear-gradient(180deg, rgba(11,11,13,.4) 0%, rgba(11,11,13,.2) 45%, var(--bg) 100%);
}
.hero__glow {
  position: absolute; top: -20%; right: -10%; width: 70vw; height: 70vw; max-width: 900px; max-height: 900px;
  background: radial-gradient(circle, rgba(201,163,93,.20) 0%, transparent 62%);
  filter: blur(20px); animation: float 14s ease-in-out infinite alternate;
}
@keyframes float { to { transform: translate(-4%, 4%) scale(1.08); } }
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(120% 90% at 50% 10%, #000 25%, transparent 75%);
  -webkit-mask-image: radial-gradient(120% 90% at 50% 10%, #000 25%, transparent 75%);
}

.hero__inner { position: relative; z-index: 1; padding-block: 4rem; }
.hero__title { font-size: clamp(2.8rem, 8.5vw, 6.4rem); margin: 1.4rem 0 0; letter-spacing: -.02em; }
.hero__sub { color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.3rem); max-width: 52ch; margin-top: 1.6rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.4rem; }

.hero__stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  margin-top: clamp(3rem, 6vw, 4.5rem); border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--line); overflow: hidden; max-width: 920px;
}
.hero__stats li { background: rgba(13,13,16,.6); backdrop-filter: blur(6px); padding: 1.5rem 1.4rem; }
.hero__stats strong { display: block; font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.6rem); color: var(--gold-2); line-height: 1; }
.hero__stats span { display: block; margin-top: .55rem; font-size: .82rem; color: var(--muted); letter-spacing: .01em; }

.hero__scroll {
  position: absolute; left: 50%; bottom: 1.8rem; transform: translateX(-50%); z-index: 1;
  display: inline-flex; flex-direction: column; align-items: center; gap: .6rem;
  font-size: .68rem; letter-spacing: .28em; text-transform: uppercase; color: var(--muted-2);
}
.hero__scroll span { width: 1px; height: 38px; background: linear-gradient(var(--gold), transparent); position: relative; overflow: hidden; }
.hero__scroll span::after { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 40%; background: var(--gold); animation: scrolldot 2s var(--ease) infinite; }
@keyframes scrolldot { 0% { transform: translateY(-100%); } 100% { transform: translateY(280%); } }

/* =========================================================
   TRUST MARQUEE
   ========================================================= */
.trust { border-block: 1px solid var(--line); background: var(--bg-2); padding: 1.5rem 0; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: inline-flex; align-items: center; gap: 2.4rem; white-space: nowrap; animation: marq 38s linear infinite; }
.marquee__track span { font-family: var(--font-display); font-size: 1.25rem; color: var(--muted); }
.marquee__track i { color: var(--gold); font-size: .6rem; font-style: normal; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marq { to { transform: translateX(-50%); } }

/* =========================================================
   SERVICES
   ========================================================= */
.grid { display: grid; gap: 1.4rem; }
.services__grid { grid-template-columns: repeat(3, 1fr); }
.card {
  position: relative; padding: 2.2rem 2rem 2.4rem; border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-2) 100%);
  border: 1px solid var(--line); overflow: hidden;
  transition: transform .5s var(--ease), border-color .4s, box-shadow .5s var(--ease);
}
.card::before { /* top gold hairline */
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0; transition: opacity .5s;
}
.card::after { /* hover glow */
  content: ""; position: absolute; width: 280px; height: 280px; top: -120px; right: -120px;
  background: radial-gradient(circle, var(--gold-soft), transparent 70%);
  opacity: 0; transition: opacity .5s;
}
.card:hover { transform: translateY(-7px); border-color: var(--line-2); box-shadow: 0 30px 60px -30px rgba(0,0,0,.8); }
.card:hover::before, .card:hover::after { opacity: 1; }
.card__icon {
  width: 56px; height: 56px; border-radius: 14px; display: grid; place-content: center;
  background: var(--gold-soft); border: 1px solid rgba(201,163,93,.25); margin-bottom: 1.4rem;
  transition: transform .5s var(--ease);
}
.card__icon svg { width: 28px; height: 28px; color: var(--gold-2); }
.card:hover .card__icon { transform: translateY(-3px) scale(1.05); }
.card h3 { font-size: 1.4rem; margin-bottom: .6rem; }
.card p { color: var(--muted); font-size: .96rem; }

/* featured (solar) card */
.card--feature {
  background: linear-gradient(180deg, rgba(201,163,93,.13), rgba(201,163,93,.03));
  border-color: rgba(201,163,93,.4);
}
.card--feature::before { opacity: 1; }
.card--feature .card__icon { background: var(--gold-grad); border-color: transparent; }
.card--feature .card__icon svg { color: #1a1305; }
.card__ribbon {
  position: absolute; top: 1.3rem; right: 1.3rem; z-index: 3;
  font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 700;
  color: #1a1305; background: var(--gold-grad); padding: .34rem .7rem; border-radius: 100px;
  box-shadow: 0 6px 16px -6px rgba(201,163,93,.7);
}
.card__icon--sun svg { width: 30px; height: 30px; }
.card__link { display: inline-block; margin-top: 1.1rem; color: var(--gold-2); font-weight: 600; font-size: .92rem; transition: color .3s; }
.card__link:hover { color: var(--gold); }

/* ===== SOLAR FEATURE SECTION ===== */
.solar { background: var(--bg-2); border-block: 1px solid var(--line); }
.solar__inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: center; }
.solar__media { position: relative; }
.solar__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--line); }
.solar__chip {
  position: absolute; left: 1rem; bottom: 1rem; display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(11,11,13,.72); backdrop-filter: blur(8px); border: 1px solid var(--line-2);
  color: var(--text); font-size: .82rem; font-weight: 600; padding: .55rem .95rem; border-radius: 100px;
}
.solar__chip span { color: var(--gold-2); font-size: 1rem; }
.solar__body .section__title { margin-top: 1rem; }
.solar__cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.2rem; }

/* =========================================================
   ABOUT
   ========================================================= */
.about__inner { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(2.5rem, 6vw, 5.5rem); align-items: center; }
.about__media { position: relative; }
.about__photo { position: relative; aspect-ratio: 4 / 5; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.about__photo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.2) contrast(1.04); position: relative; z-index: 1; }
.about__photo-art {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(80% 60% at 30% 20%, rgba(201,163,93,.35), transparent 60%),
    linear-gradient(160deg, var(--surface-2), var(--bg));
}
.about__badge {
  position: absolute; right: -1.2rem; bottom: -1.2rem; z-index: 2;
  width: 120px; height: 120px; border-radius: 50%;
  background: var(--gold-grad); color: #1a1305;
  display: grid; place-content: center; text-align: center; line-height: 1;
  box-shadow: 0 20px 40px -16px rgba(201,163,93,.8); animation: spinpulse 1s var(--ease);
}
.about__badge strong { font-family: var(--font-display); font-size: 1.5rem; letter-spacing: .05em; }
.about__badge span { font-size: .62rem; letter-spacing: .28em; text-transform: uppercase; margin-top: .25rem; display: block; }
@keyframes spinpulse { from { transform: scale(.6) rotate(-12deg); opacity: 0; } to { transform: none; opacity: 1; } }

.about__body .section__title { margin-top: 1rem; }
.checks { margin: 2rem 0 2.4rem; display: grid; gap: 1.1rem; }
.checks li { position: relative; padding-left: 2.2rem; color: var(--muted); font-size: 1rem; }
.checks li b { color: var(--text); font-weight: 600; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: .1rem; width: 22px; height: 22px; border-radius: 50%;
  background: var(--gold-soft); border: 1px solid rgba(201,163,93,.35);
}
.checks li::after { content: ""; position: absolute; left: 7px; top: .42rem; width: 8px; height: 5px; border-left: 1.6px solid var(--gold-2); border-bottom: 1.6px solid var(--gold-2); transform: rotate(-45deg); }

/* =========================================================
   PROCESS
   ========================================================= */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; counter-reset: s; }
.step {
  padding: 2rem 1.6rem; border-radius: var(--radius); border: 1px solid var(--line);
  background: var(--bg-2); position: relative; transition: transform .5s var(--ease), border-color .4s;
}
.step:hover { transform: translateY(-6px); border-color: var(--line-2); }
.step__num { font-family: var(--font-display); font-size: 2.6rem; color: transparent; -webkit-text-stroke: 1px var(--gold); display: block; margin-bottom: 1.2rem; opacity: .85; }
.step h3 { font-size: 1.3rem; margin-bottom: .5rem; }
.step p { color: var(--muted); font-size: .94rem; }
.step::after { content: ""; position: absolute; top: 2.9rem; right: -.6rem; width: 1.2rem; height: 1px; background: var(--line-2); }
.step:last-child::after { display: none; }

/* =========================================================
   PORTFOLIO
   ========================================================= */
.work__grid { grid-template-columns: repeat(3, 1fr); }
.project {
  position: relative; aspect-ratio: 4 / 3; width: 100%; text-align: left; cursor: pointer;
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); display: flex; align-items: flex-end;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.project__badge {
  position: absolute; top: 1rem; left: 1rem; z-index: 2;
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 700;
  color: #1a1305; background: var(--gold-grad); padding: .32rem .65rem; border-radius: 100px;
}
.project__view {
  position: absolute; top: 1rem; right: 1rem; z-index: 2;
  width: 34px; height: 34px; border-radius: 50%; display: grid; place-content: center;
  background: rgba(11,11,13,.6); border: 1px solid var(--line-2); color: var(--text);
  opacity: 0; transform: scale(.8); transition: opacity .4s var(--ease), transform .4s var(--ease);
}
.project:hover .project__view { opacity: 1; transform: none; }
.project__art {
  position: absolute; inset: 0; z-index: 0;
  background-image: var(--img),
    linear-gradient(160deg, hsl(calc(var(--hue, 30) * 1deg) 28% 22%), hsl(calc(var(--hue, 30) * 1deg) 30% 10%));
  background-size: cover; background-position: center;
  transition: transform .8s var(--ease), filter .5s;
  filter: grayscale(.25) contrast(1.05);
}
.project::after { /* darken for legibility */
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, transparent 30%, rgba(8,8,10,.9) 100%);
}
.project__meta { position: relative; z-index: 2; padding: 1.6rem 1.6rem 1.7rem; }
.project__tag {
  display: inline-block; font-size: .68rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold-2); background: rgba(201,163,93,.16); border: 1px solid rgba(201,163,93,.3);
  padding: .3rem .7rem; border-radius: 100px; margin-bottom: .7rem;
}
.project__meta h3 { font-size: 1.55rem; }
.project__meta p { color: var(--muted); font-size: .9rem; margin-top: .15rem; }
.project:hover { transform: translateY(-5px); box-shadow: 0 30px 60px -28px rgba(0,0,0,.85); }
.project:hover .project__art { transform: scale(1.08); filter: grayscale(0) contrast(1.08); }

/* ----- filters ----- */
.filters { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 2rem; }
.filter {
  font-size: .86rem; font-weight: 500; color: var(--muted);
  padding: .55rem 1.1rem; border-radius: 100px; border: 1px solid var(--line-2);
  background: rgba(255,255,255,.02); transition: all .3s var(--ease);
}
.filter:hover { color: var(--text); border-color: var(--gold); }
.filter.is-active { color: #1a1305; background: var(--gold-grad); border-color: transparent; font-weight: 600; }

/* ----- before / after slider ----- */
.ba { position: relative; width: 100%; aspect-ratio: 3 / 2; overflow: hidden; border-radius: var(--radius); border: 1px solid var(--line); user-select: none; touch-action: none; }
.ba__layer { position: absolute; inset: 0; }
.ba__layer img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ba__before { clip-path: inset(0 50% 0 0); }
.ba__range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; z-index: 3; }
.ba__grip {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; transform: translateX(-50%);
  background: var(--gold); z-index: 2; pointer-events: none;
}
.ba__grip svg { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); color: #1a1305; }
.ba__grip::after {
  content: ""; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 40px; height: 40px; border-radius: 50%; background: var(--gold-grad);
  box-shadow: 0 4px 14px -4px rgba(0,0,0,.6); z-index: -1;
}
.ba__tag {
  position: absolute; bottom: .8rem; z-index: 2; pointer-events: none;
  font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600;
  color: var(--text); background: rgba(11,11,13,.7); backdrop-filter: blur(6px);
  padding: .35rem .7rem; border-radius: 100px; border: 1px solid var(--line-2);
}
.ba__tag--b { left: .8rem; } .ba__tag--a { right: .8rem; }

.ba-feature { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.ba-feature__text .project__tag { margin-bottom: 1rem; }
.ba-feature__text h3 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin-bottom: .8rem; }
.ba-feature__text p { color: var(--muted); margin-bottom: 1.6rem; }

/* ----- lightbox ----- */
.lightbox {
  position: fixed; inset: 0; z-index: 1200; display: grid; place-items: center; padding: 1.5rem;
  opacity: 0; visibility: hidden; transition: opacity .35s var(--ease), visibility .35s;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__overlay { position: absolute; inset: 0; background: rgba(6,6,8,.82); backdrop-filter: blur(8px); }
.lightbox__panel {
  position: relative; z-index: 1; width: min(920px, 100%); max-height: 90vh; overflow: auto;
  display: grid; grid-template-columns: 1.25fr 1fr; gap: 0;
  background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--radius);
  box-shadow: 0 50px 100px -30px rgba(0,0,0,.85);
  transform: translateY(16px) scale(.98); transition: transform .4s var(--ease);
}
.lightbox.is-open .lightbox__panel { transform: none; }
.lightbox__close {
  position: absolute; top: .8rem; right: .8rem; z-index: 4; width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-content: center; background: rgba(11,11,13,.6); border: 1px solid var(--line-2); color: var(--text);
  transition: background .3s, transform .3s;
}
.lightbox__close:hover { background: var(--surface-2); transform: rotate(90deg); }
.lightbox__media { min-height: 340px; background: var(--bg); }
.lightbox__media img, .lightbox__media .ba { width: 100%; height: 100%; object-fit: cover; border: none; border-radius: 0; display: block; }
.lightbox__media .ba { aspect-ratio: auto; min-height: 340px; }
.lightbox__info { padding: clamp(1.6rem, 3vw, 2.4rem); display: flex; flex-direction: column; align-items: flex-start; gap: .5rem; }
.lightbox__info h3 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.lightbox__loc { color: var(--gold-2); font-size: .9rem; }
.lightbox__desc { color: var(--muted); margin: .6rem 0 1.4rem; }
body.no-scroll { overflow: hidden; }

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.quotes { background: var(--bg-2); border-block: 1px solid var(--line); }
.quotes__grid { grid-template-columns: repeat(3, 1fr); }
.quote {
  padding: 2.2rem 2rem; border-radius: var(--radius); border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  display: flex; flex-direction: column; gap: 1.1rem;
  transition: transform .5s var(--ease), border-color .4s;
}
.quote:hover { transform: translateY(-6px); border-color: var(--line-2); }
.quote__stars { color: var(--gold); letter-spacing: .15em; font-size: 1rem; }
.quote blockquote { font-family: var(--font-display); font-size: 1.2rem; line-height: 1.5; color: var(--text); }
.quote figcaption { display: flex; flex-direction: column; margin-top: auto; }
.quote figcaption b { font-weight: 600; }
.quote figcaption span { color: var(--muted); font-size: .85rem; }

/* =========================================================
   CTA BAND
   ========================================================= */
.cta-band { padding: clamp(3.5rem, 7vw, 6rem) 0; position: relative; overflow: hidden; }
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(80% 140% at 50% 0%, rgba(201,163,93,.16), transparent 60%);
}
.cta-band__inner {
  position: relative; display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; flex-wrap: wrap;
  padding: clamp(2.4rem, 5vw, 3.6rem); border-radius: calc(var(--radius) + 8px);
  border: 1px solid var(--line-2); background: linear-gradient(160deg, var(--surface), var(--bg));
}
.cta-band__inner h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-top: .8rem; }

/* =========================================================
   CONTACT
   ========================================================= */
.contact__inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: start; }
.contact__info .section__title { margin-top: 1rem; }
.contact__list { margin-top: 2.4rem; display: grid; gap: 0; border-top: 1px solid var(--line); }
.contact__list li { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.contact__k { color: var(--muted-2); font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; }
.contact__list a:hover { color: var(--gold-2); }

.contact__form {
  padding: clamp(1.8rem, 4vw, 2.6rem); border-radius: var(--radius);
  border: 1px solid var(--line); background: linear-gradient(180deg, var(--surface), var(--bg-2));
  display: grid; gap: 1.1rem;
}
.field { display: grid; gap: .5rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field label { font-size: .8rem; color: var(--muted); letter-spacing: .04em; }
.field input, .field select, .field textarea {
  width: 100%; padding: .85rem 1rem; color: var(--text);
  background: var(--bg); border: 1px solid var(--line-2); border-radius: var(--radius-sm);
  transition: border-color .3s, box-shadow .3s; resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-soft);
}
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24'%3E%3Cpath fill='%23c9a35d' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; }
.form__note { font-size: .9rem; min-height: 1.2em; }
.form__note.ok { color: var(--gold-2); }
.form__note.err { color: #e07a5f; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer { border-top: 1px solid var(--line); background: var(--bg-2); padding-top: clamp(3rem, 6vw, 4.5rem); }
.footer__inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3rem; }
.footer__brand p { color: var(--muted); margin-top: 1.2rem; font-size: .95rem; max-width: 38ch; }
.footer__col h4 { font-family: var(--font-sans); font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 1.2rem; font-weight: 600; }
.footer__col a, .footer__col span { display: block; color: var(--muted); font-size: .94rem; padding: .35rem 0; transition: color .3s; }
.footer__col a:hover { color: var(--gold-2); }
.footer__base { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: 1.6rem 0; border-top: 1px solid var(--line); color: var(--muted-2); font-size: .84rem; }

/* =========================================================
   BACK TO TOP
   ========================================================= */
.to-top {
  position: fixed; right: 1.5rem; bottom: 6.6rem; z-index: 900;
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-content: center;
  background: var(--surface-2); border: 1px solid var(--line-2); color: var(--gold-2);
  opacity: 0; visibility: hidden; transform: translateY(12px); transition: all .4s var(--ease);
}
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { border-color: var(--gold); transform: translateY(-3px); }

/* =========================================================
   AI CHAT
   ========================================================= */
.chat-fab {
  position: fixed; right: 1.5rem; bottom: 1.5rem; z-index: 950;
  width: 62px; height: 62px; border-radius: 50%;
  background: var(--gold-grad); color: #1a1305; display: grid; place-content: center;
  box-shadow: 0 16px 40px -10px rgba(201,163,93,.7), inset 0 1px 0 rgba(255,255,255,.4);
  transition: transform .4s var(--ease);
}
.chat-fab:hover { transform: scale(1.06) translateY(-2px); }
.chat-fab__close { display: none; }
.chat-fab.is-open .chat-fab__open { display: none; }
.chat-fab.is-open .chat-fab__close { display: block; }
.chat-fab.is-open .chat-fab__pulse { display: none; }
.chat-fab__pulse { position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--gold); animation: pulse 2.4s ease-out infinite; }
@keyframes pulse { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.7); opacity: 0; } }

.chat {
  position: fixed; right: 1.5rem; bottom: 6.4rem; z-index: 949;
  width: min(380px, calc(100vw - 2rem)); height: min(560px, calc(100vh - 9rem));
  background: var(--surface); border: 1px solid var(--line-2); border-radius: 20px;
  display: flex; flex-direction: column; overflow: hidden;
  box-shadow: 0 40px 80px -24px rgba(0,0,0,.8);
  opacity: 0; visibility: hidden; transform: translateY(20px) scale(.98); transform-origin: bottom right;
  transition: opacity .4s var(--ease), transform .4s var(--ease), visibility .4s;
}
.chat.is-open { opacity: 1; visibility: visible; transform: none; }

.chat__head { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.1rem; background: linear-gradient(180deg, var(--surface-2), var(--surface)); border-bottom: 1px solid var(--line); }
.chat__id { display: flex; align-items: center; gap: .7rem; }
.chat__avatar { width: 40px; height: 40px; border-radius: 12px; background: var(--gold-grad); color: #1a1305; display: grid; place-content: center; font-family: var(--font-display); font-size: 1.3rem; }
.chat__id strong { display: block; font-family: var(--font-sans); font-size: .98rem; font-weight: 600; }
.chat__id small { color: var(--muted); font-size: .76rem; display: flex; align-items: center; gap: .4rem; }
.chat__id .dot { width: 7px; height: 7px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 8px #4ade80; }
.chat__min { color: var(--muted); width: 34px; height: 34px; border-radius: 8px; display: grid; place-content: center; transition: background .3s, color .3s; }
.chat__min:hover { background: var(--surface-2); color: var(--text); }

.chat__log { flex: 1; overflow-y: auto; padding: 1.1rem; display: flex; flex-direction: column; gap: .8rem; scrollbar-width: thin; scrollbar-color: var(--line-2) transparent; }
.chat__log::-webkit-scrollbar { width: 6px; }
.chat__log::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 6px; }

.msg { max-width: 84%; padding: .7rem .95rem; border-radius: 14px; font-size: .92rem; line-height: 1.5; animation: msgin .35s var(--ease); }
@keyframes msgin { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.msg--bot { align-self: flex-start; background: var(--surface-2); border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.msg--user { align-self: flex-end; background: var(--gold-grad); color: #1a1305; border-bottom-right-radius: 4px; font-weight: 500; }
.msg a { color: var(--gold-2); text-decoration: underline; }
.msg--user a { color: #1a1305; }

.typing { align-self: flex-start; display: inline-flex; gap: 4px; padding: .85rem 1rem; background: var(--surface-2); border: 1px solid var(--line); border-radius: 14px; border-bottom-left-radius: 4px; }
.typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); animation: blink 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .2s; } .typing i:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 60%, 100% { opacity: .25; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }

.chat__quick { display: flex; gap: .5rem; padding: 0 1.1rem .7rem; flex-wrap: wrap; }
.chat__quick button { font-size: .8rem; color: var(--gold-2); border: 1px solid rgba(201,163,93,.3); background: var(--gold-soft); padding: .45rem .8rem; border-radius: 100px; transition: background .3s, transform .3s; }
.chat__quick button:hover { background: rgba(201,163,93,.2); transform: translateY(-2px); }

.chat__input { display: flex; gap: .6rem; padding: .8rem 1rem 1rem; border-top: 1px solid var(--line); }
.chat__input input { flex: 1; padding: .75rem 1rem; background: var(--bg); border: 1px solid var(--line-2); border-radius: 100px; color: var(--text); }
.chat__input input:focus { outline: none; border-color: var(--gold); }
.chat__input button { width: 44px; height: 44px; flex: none; border-radius: 50%; background: var(--gold-grad); color: #1a1305; display: grid; place-content: center; transition: transform .3s; }
.chat__input button:hover { transform: scale(1.08); }

/* =========================================================
   REVEAL ANIMATIONS
   ========================================================= */
/* Hidden initial state ONLY when JS is active — guarantees content is
   visible if JS is disabled or script.js fails to load. */
.reveal { transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal { opacity: 0; transform: translateY(26px); }
.reveal.in { opacity: 1; transform: none; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
  .services__grid, .quotes__grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .step::after { display: none; }
  .work__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .nav__links {
    position: fixed; inset: 0 0 auto; top: 0; padding: 6rem 2rem 2.5rem; flex-direction: column; gap: 1.6rem;
    background: rgba(11,11,13,.96); backdrop-filter: blur(20px); border-bottom: 1px solid var(--line);
    transform: translateY(-110%); transition: transform .5s var(--ease); height: auto;
  }
  .nav.is-open .nav__links { transform: none; }
  .nav__links a { font-size: 1.4rem; font-family: var(--font-display); color: var(--text); }
  .nav__toggle { display: flex; order: 3; }
  .nav__cta .nav__phone { display: none; }
  .about__inner, .contact__inner, .solar__inner { grid-template-columns: 1fr; }
  .about__media { max-width: 420px; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
  .work__grid { grid-template-columns: repeat(2, 1fr); }
  .ba-feature { grid-template-columns: 1fr; }
  .lightbox__panel { grid-template-columns: 1fr; max-height: 92vh; }
  .lightbox__media, .lightbox__media .ba { min-height: 240px; }
}

@media (max-width: 560px) {
  .container { width: calc(100% - 2rem); }
  .nav__cta .btn { display: none; }
  .services__grid, .quotes__grid, .steps, .work__grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .hero__stats { grid-template-columns: 1fr 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
  .to-top { bottom: 6rem; right: 1rem; }
  .chat-fab { right: 1rem; bottom: 1rem; }
  .chat { right: 1rem; left: 1rem; width: auto; bottom: 5.8rem; }
}
/* Local completion pass: preserve the original charcoal / bronze direction. */
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 5px; }
.skip-link { position:fixed;top:-100px;left:12px;z-index:2000;padding:12px;background:#fff;color:#111; }
.skip-link:focus { top:10px; }
.nav { background:rgba(11,11,13,.96); }
.review-note { margin-top:70px;padding:12px 20px;text-align:center;background:#1b1915;color:#d5bc8a;font-size:.78rem; }
.hero { min-height:760px; }
.hero__title { font-size:clamp(3.2rem,7vw,6.5rem); }
.hero__stats strong { font-size:clamp(1.3rem,2.8vw,2.3rem); }
.hero__photo { opacity:.32; }
.section { scroll-margin-top:82px; }
.solar__body .btn { margin-top:24px; }
.image-note { font-size:.8rem;color:var(--muted);margin-top:20px; }
.inspiration-grid { display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px; }
.inspiration-grid img { width:100%;height:280px;object-fit:cover;border-radius:14px; }
.inspiration-grid figcaption { padding:16px 0;color:var(--muted); }
#messagePreview { margin-top:20px; }
#readyMessage { width:100%;margin:12px 0;padding:12px;background:#111114;border:1px solid #625338;border-radius:8px;color:#eee;resize:vertical; }
.message-actions { display:flex;gap:10px;flex-wrap:wrap; }
.chat { max-height:calc(100dvh - 110px); }
.chat__log { min-height:100px; }
.contact__list a { overflow-wrap:anywhere; }
.license-note { margin-top:24px;font-size:.88rem;color:var(--muted);max-width:58ch; }
.license-note a { color:var(--gold);text-decoration:underline;text-underline-offset:3px; }
@media(max-width:700px){.inspiration-grid{grid-template-columns:1fr}.hero{min-height:0;padding-bottom:70px}.hero__stats{grid-template-columns:repeat(2,1fr);gap:24px}.review-note{margin-top:64px}.nav__inner{gap:10px}.nav .brand img{max-width:170px}.chat{right:12px;bottom:86px;width:calc(100% - 24px)}.chat-fab{right:18px}.hero__scroll{display:none}.contact__inner{gap:32px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Construction review: one hierarchy, one icon language, one card system. */
:root{--font-display:Georgia,'Times New Roman',serif;--font-sans:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--muted-2:#99968f}
.hero{min-height:0;padding:70px 0 80px;overflow:visible}
.hero__inner{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;padding-block:0}
.hero__title{font-size:clamp(3.2rem,6.2vw,6rem);line-height:1.04;letter-spacing:-.045em}
.hero__sub{color:var(--gold-2);font-size:1.22rem;margin-top:28px;max-width:32ch}
.hero__description{color:var(--muted);max-width:47ch;margin-top:16px;font-size:1.04rem}
.hero__actions{gap:12px;margin-top:30px}
.hero__license{display:inline-block;color:var(--muted);font-size:.75rem;margin-top:30px;text-decoration:underline;text-underline-offset:4px}
.hero__visual{border:1px solid var(--line-2);border-radius:3px;overflow:hidden;background:#1b1c1a}
.hero__visual img{width:100%;aspect-ratio:1/1.08;object-fit:cover}
.hero__visual figcaption{font-size:.72rem;padding:14px 18px;color:var(--muted)}
.btn{border-radius:7px;white-space:normal;text-align:center;min-height:46px}
.btn--gold{background:var(--gold);box-shadow:none}
.section__title{letter-spacing:-.025em;line-height:1.1}
.section__head{max-width:690px}.section{padding-block:88px}
.details{background:var(--bg-2);border-block:1px solid var(--line)}
.details__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.services__grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{display:flex;flex-direction:column;padding:30px;border-radius:10px;background:var(--surface);min-width:0}
.card h3{font-family:var(--font-sans);font-size:1.22rem;font-weight:600;line-height:1.3;letter-spacing:-.02em}
.card__icon{width:48px;height:48px;border-radius:9px;margin-bottom:24px}
.card__icon svg{width:25px;height:25px}
.card p{line-height:1.7;flex:1}
.card__link{margin-top:26px;display:inline-flex;align-items:center;justify-content:space-between;gap:18px;font-size:.87rem;font-weight:600;color:var(--gold-2);position:relative;z-index:1;min-height:32px}
.card:hover{transform:translateY(-3px)}
.solar-note{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:32px;padding-top:28px;border-top:1px solid var(--line)}
.solar-note h3{font-family:var(--font-sans);font-size:1rem;font-weight:600;margin-bottom:6px}.solar-note p{color:var(--muted);font-size:.9rem}.solar-note .card__link{margin:0;flex-shrink:0}
.trust{position:relative;padding:24px 0 15px}.marquee__track{gap:0;animation-duration:35s}.marquee__group{display:flex;align-items:center;gap:32px;padding-right:32px}.marquee__track span{font-family:var(--font-sans);font-size:.85rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase}
.marquee__toggle{display:block;margin:14px auto 0;font-size:.72rem;color:var(--muted);padding:8px 12px;text-decoration:underline;text-underline-offset:4px}.trust.is-paused .marquee__track{animation-play-state:paused}
.inspiration-grid img{height:auto;aspect-ratio:1;object-fit:cover;border-radius:8px}.inspiration-grid figcaption{font-size:.9rem}
.contact__form{border-radius:12px}.field select{padding-right:36px}.chat__id .dot{background:var(--gold);box-shadow:none}.chat-fab__pulse{display:none}.chat__input input{min-width:0}.review-note{font-size:.72rem}
@media(max-width:1100px){.nav__links{gap:1rem}.nav__phone{display:none}.hero__inner{gap:30px}.hero__title{font-size:4.5rem}}
@media(max-width:820px){.hero{padding:48px 0 56px}.hero__inner{grid-template-columns:1fr;gap:38px}.hero__title{font-size:clamp(3.2rem,10vw,5rem)}.hero__visual{max-width:600px;width:100%}.hero__visual img{aspect-ratio:1.3}.services__grid{grid-template-columns:1fr}.section{padding-block:64px}}
@media(max-width:560px){.details__grid{grid-template-columns:1fr}.hero__actions{display:grid;grid-template-columns:1fr}.hero__sub{font-size:1.12rem}.hero__description{font-size:1rem}.hero__license{font-size:.7rem}.hero__visual figcaption{padding:12px;font-size:.7rem}.card{padding:26px}.solar-note{align-items:flex-start;flex-direction:column;gap:12px}.contact__form{padding:22px 18px}.section__title{font-size:2.25rem}.nav__links{gap:1.2rem}.chat__quick{gap:6px}.chat__input{gap:8px;padding:12px}.chat__input input{width:0}.contact__list li{flex-wrap:wrap}.cta-band__inner{padding:26px}}
@media(prefers-reduced-motion:reduce){.marquee__track{transform:none;display:block;white-space:normal}.marquee__group{flex-wrap:wrap;justify-content:center;padding:0 16px;gap:16px}.marquee__group+.marquee__group{display:none}.marquee__toggle{display:none}.marquee{mask-image:none;-webkit-mask-image:none}}

.about .services__grid{margin-top:32px}

.mobile-contact{display:none}
@media(max-width:560px){body{padding-bottom:76px}.mobile-contact{display:grid;grid-template-columns:1fr 1fr;gap:10px;position:fixed;bottom:0;left:0;right:0;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:#101012;border-top:1px solid var(--line-2);z-index:940}.mobile-contact a{min-height:46px;display:flex;align-items:center;justify-content:center;border:1px solid var(--gold);border-radius:7px;font-weight:600;font-size:.9rem}.mobile-contact a:last-child{background:var(--gold);color:#1a1305}.chat-fab{bottom:90px;width:50px;height:50px}.to-top{bottom:154px}.chat{bottom:150px;max-height:calc(100dvh - 166px)}}
/* Keep the mobile project form clear of floating controls. */
@media(max-width:560px){.to-top{display:none}.chat-fab{position:static;margin:20px auto}.chat{bottom:84px;max-height:calc(100dvh - 100px)}input,select,textarea{scroll-margin-top:90px}}

/* Restore the original photographic hero and comparison interaction. */
.hero{min-height:780px;padding:80px 0 60px;overflow:hidden;display:flex;align-items:center}
.hero__inner{display:block;position:relative;z-index:1;padding-block:3rem}
.hero__copy{max-width:760px}.hero__title{font-size:clamp(3.2rem,8.5vw,6.4rem);letter-spacing:-.02em}
.hero__photo{opacity:.65;object-position:center}.hero__bg::after{background:linear-gradient(90deg,rgba(11,11,13,.9),rgba(11,11,13,.35)),linear-gradient(0deg,var(--bg),transparent 45%)}
.hero__image-note{margin-top:40px;color:#c0b9ad;font-size:.72rem;max-width:42ch}
.hero__description{color:#e0dbd3}.comparison-disclaimer{font-size:.78rem;color:var(--muted);line-height:1.6;margin-top:14px}
.ba{touch-action:pan-y}.ba:focus-within{outline:2px solid var(--gold);outline-offset:5px}.ba__range{touch-action:pan-y}.ba-feature__text .btn{margin-top:24px}
@media(max-width:820px){.hero{min-height:700px;padding:38px 0 45px}.hero__inner{padding-block:1.5rem}.hero__copy{max-width:620px}.hero__photo{object-position:60% center}.ba-feature{grid-template-columns:1fr}}
@media(max-width:560px){.hero{min-height:690px}.hero__title{font-size:clamp(3.1rem,12vw,4.5rem)}.hero__image-note{margin-top:26px}.ba__tag{font-size:.55rem;letter-spacing:.06em;padding:.35rem .5rem}.ba{aspect-ratio:1.2}.ba-feature__text h3{font-size:1.8rem}}

/* Accessible FAQ dialog: top layer, visible close, keyboard-aware viewport. */
.chat{margin:0;left:auto;right:16px;bottom:auto;max-height:none;max-width:none;color:var(--text);transform:none;transition:none;padding:0}
.chat:not([open]),.chat[hidden]{display:none}
.chat::backdrop{background:rgba(0,0,0,.65)}
.chat__head{flex:0 0 auto;gap:8px;padding-top:max(12px,env(safe-area-inset-top))}
.chat__id{min-width:0}.chat__id small{display:block}.chat__id .dot{display:none}
.chat__min{flex:0 0 auto;display:flex;align-items:center;justify-content:center;gap:6px;width:80px;min-height:44px;color:var(--text);border:1px solid var(--gold)}
.chat__min span{font-size:24px}.chat__min:focus-visible{outline:2px solid var(--gold-2);outline-offset:2px}
.chat__log{min-height:0;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.chat__quick{flex:0 1 auto;max-height:30%;overflow:auto;overscroll-behavior:contain}
.chat__input{flex:0 0 auto;padding-bottom:max(12px,env(safe-area-inset-bottom))}
.chat__input input{font-size:16px}
@media(max-width:700px){.chat{left:8px;right:8px;width:calc(100% - 16px);max-height:none;bottom:auto;border-radius:14px}.chat__avatar{display:none}.chat__head{padding-inline:12px}.chat__id strong{font-size:.9rem}}