:root {
  --bg: #0a0a0b;
  --surface: #121214;
  --surface-2: #18181b;
  --line: #26262b;
  --ink: #f4f4f5;
  --muted: #a1a1aa;
  --dim: #6b6b74;
  --accent: #e10600;
  --accent-hover: #ff1a12;
  --accent-soft: rgba(225, 6, 0, .10);
  --radius: 14px;
  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: #fff; }

img { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

.container {
  width: min(1120px, 100% - 48px);
  margin-inline: auto;
}

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10, 10, 11, .82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: .06em;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.logo .dot { color: var(--accent); }
.logo .sub {
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .34em;
  color: var(--muted);
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--muted);
  transition: color .2s ease;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a.active { color: var(--ink); }
.nav-links a.active::after {
  content: "";
  display: block;
  height: 2px;
  margin-top: 4px;
  background: var(--accent);
  border-radius: 2px;
}
.nav-cta {
  font-size: .9rem;
  font-weight: 600;
  color: #fff;
  background: var(--accent);
  padding: 10px 18px;
  border-radius: 8px;
  transition: background .2s ease, transform .2s ease;
}
.nav-cta:hover { background: var(--accent-hover); transform: translateY(-1px); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  width: 44px;
  height: 44px;
  color: var(--ink);
  font-size: 1.2rem;
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: 120px 0 96px;
  background:
    linear-gradient(90deg, rgba(10,10,11,.94) 0%, rgba(10,10,11,.78) 45%, rgba(10,10,11,.35) 100%),
    url("images/hero-sunset.jpg") center / cover no-repeat;
}
.hero-inner { max-width: 640px; }
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 24px;
}
.kicker::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--accent);
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 6.2vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -.02em;
  margin-bottom: 24px;
}
.hero h1 em {
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}
.hero p.lead {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 52ch;
  margin-bottom: 40px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 600;
  padding: 15px 26px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: rgba(255,255,255,.03); }
.btn-ghost:hover { border-color: var(--dim); background: rgba(255,255,255,.06); }

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dim);
}
.hero-meta strong { color: var(--muted); font-weight: 600; }

/* ---------- Section scaffolding ---------- */
section { padding: 110px 0; }
.section-head { margin-bottom: 64px; }
.section-eyebrow {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -.02em;
  max-width: 22ch;
}
.section-head p {
  color: var(--muted);
  margin-top: 18px;
  max-width: 56ch;
}

/* ---------- Services ---------- */
.services { background: var(--bg); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color .25s ease, transform .25s ease;
}
.service-card:hover { border-color: #3a3a41; transform: translateY(-4px); }
.service-card .img-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.service-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.service-card:hover img { transform: scale(1.04); }
.service-card .num {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .18em;
  color: #fff;
  background: rgba(10,10,11,.7);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.14);
  padding: 6px 12px;
  border-radius: 100px;
}
.service-body { padding: 26px 26px 30px; display: flex; flex-direction: column; flex: 1; }
.service-body h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: -.01em;
  margin-bottom: 10px;
}
.service-body p { color: var(--muted); font-size: .94rem; }
.service-body .tag {
  margin-top: auto;
  padding-top: 18px;
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ---------- Reviews ---------- */
.reviews { background: var(--surface); border-block: 1px solid var(--line); }
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.review-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.review-stars {
  color: var(--accent);
  font-size: .92rem;
  letter-spacing: .18em;
}
.review-card blockquote {
  font-size: .98rem;
  color: var(--ink);
  line-height: 1.65;
  flex: 1;
}
.review-card blockquote::before {
  content: "“";
  display: block;
  font-family: var(--font-display);
  font-size: 2.6rem;
  line-height: .6;
  color: var(--accent);
  margin-bottom: 10px;
}
.review-author { display: flex; flex-direction: column; gap: 2px; }
.review-author .name { font-weight: 600; font-size: .95rem; }
.review-author .meta { font-size: .8rem; color: var(--muted); }

/* ---------- Process ---------- */
.process { background: var(--bg); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.step { border-left: 1px solid var(--line); padding-left: 28px; }
.step .step-num {
  font-family: var(--font-display);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--accent);
  margin-bottom: 14px;
}
.step h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  margin-bottom: 8px;
}
.step p { color: var(--muted); font-size: .92rem; max-width: 34ch; }

/* ---------- Area ---------- */
.area {
  background:
    linear-gradient(rgba(10,10,11,.88), rgba(10,10,11,.88)),
    url("images/hero-sunset.jpg") center / cover no-repeat fixed;
  text-align: left;
}
.area-wrap { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.area h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -.02em; line-height: 1.1; max-width: 18ch; }
.area h2 span { color: var(--muted); }
.area-cities {
  display: flex;
  gap: 16px;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: .04em;
}
.area-cities .city { padding: 14px 26px; border: 1px solid var(--line); border-radius: 100px; background: rgba(255,255,255,.03); }
.area-cities .sep { color: var(--accent); align-self: center; }

/* ---------- Form ---------- */
.request { background: var(--bg); }
.request-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 72px;
  align-items: start;
}
.request-info h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -.02em;
  line-height: 1.1;
  margin-bottom: 20px;
}
.request-info > p { color: var(--muted); margin-bottom: 36px; max-width: 44ch; }
.contact-list { list-style: none; display: grid; gap: 18px; }
.contact-list li { display: flex; flex-direction: column; gap: 2px; }
.contact-list .lbl { font-size: .72rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--dim); }
.contact-list .val { font-size: 1.02rem; font-weight: 500; }
.contact-list .val a { color: var(--ink); border-bottom: 1px solid var(--line); transition: border-color .2s ease; }
.contact-list .val a:hover { border-bottom-color: var(--accent); }

.form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
}
.form-card h3 { font-family: var(--font-display); font-size: 1.25rem; margin-bottom: 6px; }
.form-card .form-sub { color: var(--muted); font-size: .9rem; margin-bottom: 28px; }
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  margin-bottom: 8px;
  color: var(--muted);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: .95rem;
  padding: 13px 14px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field input::placeholder, .field textarea::placeholder { color: var(--dim); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.field select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.field select option { background: var(--surface); }
.field textarea { resize: vertical; min-height: 96px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-card .btn-primary { width: 100%; margin-top: 6px; }
.form-note { font-size: .76rem; color: var(--dim); margin-top: 14px; text-align: center; }

.form-success { display: none; text-align: center; padding: 48px 12px; }
.form-success.show { display: block; animation: fadeUp .45s ease both; }
.success-mark {
  width: 64px; height: 64px;
  margin: 0 auto 22px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid rgba(225,6,0,.4);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  font-size: 1.6rem;
}
.form-success h3 { font-family: var(--font-display); font-size: 1.4rem; margin-bottom: 10px; }
.form-success p { color: var(--muted); font-size: .95rem; max-width: 38ch; margin-inline: auto; }
.form-success .demo-note { margin-top: 16px; font-size: .78rem; color: var(--dim); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Page header (subpages) ---------- */
.page-hero {
  padding: 160px 0 72px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  letter-spacing: -.02em;
  line-height: 1.08;
  margin-bottom: 18px;
}
.page-hero p { color: var(--muted); max-width: 56ch; }

/* ---------- Gallery ---------- */
.gallery { background: var(--bg); padding-top: 72px; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 220px;
  gap: 16px;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  cursor: zoom-in;
  background: var(--surface);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item .caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 40px 18px 14px;
  background: linear-gradient(transparent, rgba(10,10,11,.85));
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--ink);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .3s ease, transform .3s ease;
}
.gallery-item:hover .caption, .gallery-item:focus-visible .caption { opacity: 1; transform: none; }
.gallery-item.featured { grid-column: span 2; grid-row: span 2; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(6, 6, 7, .94);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
.lightbox.open { opacity: 1; pointer-events: auto; }
.lightbox img {
  max-width: min(1200px, 92vw);
  max-height: 86vh;
  border-radius: 10px;
  box-shadow: 0 30px 80px rgba(0,0,0,.6);
}
.lightbox .lb-caption {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  font-size: .86rem;
  color: var(--muted);
  letter-spacing: .04em;
}
.lightbox .lb-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: 1px solid var(--line);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  color: var(--ink);
  font-size: 1.1rem;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease;
}
.lightbox .lb-close:hover { border-color: var(--accent); background: var(--accent-soft); }

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--line);
  padding: 44px 0;
  background: var(--bg);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-inner .logo { font-size: 1.1rem; }
.footer-inner p { color: var(--dim); font-size: .86rem; }
.footer-inner .loc { letter-spacing: .18em; text-transform: uppercase; font-size: .74rem; color: var(--muted); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

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

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .service-grid { grid-template-columns: 1fr; max-width: 480px; }
  .review-grid { grid-template-columns: 1fr; max-width: 480px; }
  .process-grid { grid-template-columns: 1fr; max-width: 480px; }
  .request-grid { grid-template-columns: 1fr; gap: 48px; }
  .area-cities { font-size: 1.15rem; }
  .area-cities .city { padding: 10px 18px; }
  .gallery-grid { grid-auto-rows: 180px; }
}
@media (max-width: 720px) {
  section { padding: 80px 0; }
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: rgba(10,10,11,.97);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    padding: 12px 24px 20px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s ease, transform .25s ease;
  }
  .nav-links.open { opacity: 1; transform: none; pointer-events: auto; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 14px 0; font-size: 1.05rem; border-bottom: 1px solid var(--line); }
  .nav-links a.active::after { display: none; }
  .nav-links a.active { color: var(--accent); }
  .nav-links .nav-cta { margin-top: 14px; border: none; text-align: center; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .form-row { grid-template-columns: 1fr; }
  .form-card { padding: 26px; }
  .hero { padding: 110px 0 72px; }
  .hero-meta { margin-top: 40px; }
  .area { background-attachment: scroll; }
  .page-hero { padding: 130px 0 56px; }
  .gallery { padding-top: 56px; }
  .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 240px; }
  .gallery-item.featured { grid-column: span 1; grid-row: span 1; }
  .lightbox { padding: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}