:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);

  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
  --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem;
  --space-12: 3rem; --space-16: 4rem; --space-20: 5rem; --space-24: 6rem; --space-32: 8rem;

  --font-display: 'Cabinet Grotesk', 'Satoshi', system-ui, sans-serif;
  --font-body: 'Satoshi', 'Inter', system-ui, sans-serif;

  --radius: 2px;
  --maxw: 1200px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

:root, [data-theme='light'] {
  --color-bg: #f6f4f1;
  --color-surface: #fffefc;
  --color-surface-2: #eeeae5;
  --color-text: #1c1d1f;
  --color-text-muted: #64656a;
  --color-text-faint: #9a9a9e;
  --color-text-inverse: #f8f7f5;
  --color-border: #d8d4ce;
  --color-primary: #1f2225;
  --color-accent: #c0271c;
  --color-accent-hover: #9d1d14;
  --color-on-accent: #ffffff;
  --shadow-sm: 0 1px 2px rgba(20,20,20,.07), 0 4px 14px rgba(20,20,20,.05);
  --shadow-md: 0 10px 34px rgba(20,20,20,.12);
  --color-header: rgba(246, 244, 241, .92);
}

[data-theme='dark'] {
  --color-bg: #15171a;
  --color-surface: #1c1f23;
  --color-surface-2: #23272c;
  --color-text: #eceae7;
  --color-text-muted: #a2a5ab;
  --color-text-faint: #6f737a;
  --color-text-inverse: #15171a;
  --color-border: #32373d;
  --color-primary: #eceae7;
  --color-accent: #e8463a;
  --color-accent-hover: #f26a5e;
  --color-on-accent: #1a0906;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --shadow-md: 0 14px 40px rgba(0,0,0,.5);
  --color-header: rgba(21, 23, 26, .92);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background .3s var(--ease), color .3s var(--ease);
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.08; letter-spacing: -0.02em; margin: 0; font-weight: 700; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--space-6); }
section { padding-block: clamp(var(--space-16), 9vw, var(--space-32)); }
.eyebrow {
  font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .16em;
  color: var(--color-accent); font-weight: 700; margin-bottom: var(--space-4);
}
.section-title { font-size: var(--text-xl); max-width: 22ch; }
.lead { color: var(--color-text-muted); max-width: 58ch; margin-top: var(--space-5); }

/* ---------- header ---------- */
.header {
  position: sticky; top: 0; z-index: 60;
  background: var(--color-header);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.header.is-scrolled { border-bottom-color: var(--color-border); }
.header__inner { display: flex; align-items: center; gap: var(--space-6); min-height: 70px; }
.logo { display: flex; align-items: center; gap: var(--space-3); text-decoration: none; flex: 0 0 auto; }
.logo svg { width: 30px; height: 30px; color: var(--color-accent); }
.logo__text { font-family: var(--font-display); font-weight: 700; font-size: var(--text-sm); letter-spacing: .04em; text-transform: uppercase; line-height: 1.1; }
.logo__text span { display: block; font-size: var(--text-xs); font-weight: 500; letter-spacing: .18em; color: var(--color-text-muted); text-transform: uppercase; }
.nav { margin-left: auto; display: flex; align-items: center; gap: var(--space-6); }
.nav a { font-size: var(--text-sm); text-decoration: none; color: var(--color-text-muted); transition: color .2s; }
.nav a:hover { color: var(--color-text); }
.header__actions { display: flex; align-items: center; gap: var(--space-3); }
.icon-btn {
  display: grid; place-items: center; width: 38px; height: 38px;
  border: 1px solid var(--color-border); background: transparent; color: var(--color-text);
  border-radius: var(--radius); cursor: pointer; transition: background .2s, border-color .2s;
}
.icon-btn:hover { background: var(--color-surface-2); }
.icon-btn svg { width: 17px; height: 17px; }
.nav-toggle { display: none; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  font-size: var(--text-sm); font-weight: 600; text-decoration: none; cursor: pointer;
  padding: var(--space-3) var(--space-6); border-radius: var(--radius);
  border: 1px solid transparent; transition: transform .18s var(--ease), background .2s, color .2s, border-color .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--color-accent); color: var(--color-on-accent); font-weight: 700; }
.btn--primary:hover { background: var(--color-accent-hover); }
.btn--ghost { border-color: var(--color-border); color: var(--color-text); }
.btn--ghost:hover { background: var(--color-surface-2); }
.btn--light { background: #f8f7f5; color: #1b1c1e; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 78vh; display: grid; align-items: center; overflow: hidden; padding-block: var(--space-20); }
.hero__bg { position: absolute; inset: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.hero__bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(10,11,12,.9) 0%, rgba(10,11,12,.72) 42%, rgba(10,11,12,.15) 78%);
}
.hero__content { position: relative; z-index: 2; color: #f6f5f3; max-width: 44rem; }
.hero h1 { font-size: var(--text-2xl); letter-spacing: -0.03em; }
.hero__tag {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .16em; font-weight: 700;
  border: 1px solid rgba(255,255,255,.28); padding: var(--space-2) var(--space-4);
  border-radius: 100px; margin-bottom: var(--space-6); color: #f0eeeb;
}
.hero p { margin-top: var(--space-5); color: #d9d7d3; max-width: 46ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-8); }
.hero__facts { display: flex; flex-wrap: wrap; gap: var(--space-6) var(--space-8); margin-top: var(--space-12); }
.hero__facts div { border-left: 2px solid var(--color-accent); padding-left: var(--space-4); }
.hero__facts strong { display: block; font-family: var(--font-display); font-size: var(--text-lg); }
.hero__facts span { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .12em; color: #b9b7b3; }

/* ---------- services ---------- */
.services__grid { display: grid; gap: var(--space-5); margin-top: var(--space-12); grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); }
.card {
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius);
  padding: var(--space-8) var(--space-6); transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: color-mix(in oklab, var(--color-accent) 45%, var(--color-border)); }
.card h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.card p { color: var(--color-text-muted); font-size: var(--text-sm); }
.card__icon { color: var(--color-accent); margin-bottom: var(--space-5); }
.card__icon svg { width: 26px; height: 26px; }
.card ul { margin: var(--space-4) 0 0; padding-left: var(--space-5); color: var(--color-text-muted); font-size: var(--text-sm); }
.card li { margin-bottom: var(--space-1); }

/* ---------- gallery ---------- */
.gallery { background: var(--color-surface-2); }
.gallery__grid { display: grid; gap: var(--space-4); margin-top: var(--space-12); grid-template-columns: repeat(4, 1fr); }
.shot { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--color-surface); }
.shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.shot:hover img { transform: scale(1.04); }
.shot--big { grid-column: span 2; grid-row: span 2; }
.shot--wide { grid-column: span 2; }
.shot figcaption {
  position: absolute; inset: auto 0 0 0; padding: var(--space-5);
  background: linear-gradient(transparent, rgba(12,13,14,.86));
  color: #f6f5f3; font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .14em; font-weight: 600;
}
.shot--big img { min-height: 340px; }
.shot--wide img, .shot--small img { min-height: 168px; }

/* ---------- process ---------- */
.steps { display: grid; gap: var(--space-8); margin-top: var(--space-12); grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); counter-reset: s; }
.step { border-top: 2px solid var(--color-border); padding-top: var(--space-5); }
.step__n { font-family: var(--font-display); font-size: var(--text-lg); color: var(--color-accent); }
.step h3 { font-size: var(--text-base); margin: var(--space-2) 0 var(--space-2); font-family: var(--font-body); font-weight: 700; }
.step p { color: var(--color-text-muted); font-size: var(--text-sm); }

/* ---------- about / split ---------- */
.split { display: grid; gap: clamp(var(--space-8), 5vw, var(--space-20)); grid-template-columns: 1.05fr .95fr; align-items: center; }
.split img { border-radius: var(--radius); box-shadow: var(--shadow-md); }
.quote {
  border-left: 3px solid var(--color-accent); padding-left: var(--space-5);
  font-family: var(--font-display); font-size: var(--text-lg); line-height: 1.35; margin-top: var(--space-8);
}

/* ---------- testimonials ---------- */
.reviews { background: var(--color-surface-2); }
.reviews__grid { display: grid; gap: var(--space-5); margin-top: var(--space-12); grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.review { background: var(--color-surface); border: 1px solid var(--color-border); padding: var(--space-6); border-radius: var(--radius); }
.stars { color: var(--color-accent); letter-spacing: .12em; font-size: var(--text-sm); }
.review p { margin-top: var(--space-4); font-size: var(--text-sm); }
.review footer { margin-top: var(--space-5); font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .12em; color: var(--color-text-faint); }

/* ---------- quote form ---------- */
.quote-grid { display: grid; gap: clamp(var(--space-8), 5vw, var(--space-16)); grid-template-columns: .85fr 1.15fr; align-items: start; }
.contact-list { list-style: none; margin: var(--space-8) 0 0; padding: 0; }
.contact-list li { display: flex; gap: var(--space-4); padding-block: var(--space-4); border-top: 1px solid var(--color-border); font-size: var(--text-sm); }
.contact-list svg { width: 18px; height: 18px; color: var(--color-accent); flex: 0 0 auto; margin-top: 3px; }
.contact-list strong { display: block; font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .12em; color: var(--color-text-faint); font-weight: 600; }
form { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: clamp(var(--space-6), 3vw, var(--space-10)); }
.field { margin-bottom: var(--space-5); }
.row { display: grid; gap: var(--space-5); grid-template-columns: 1fr 1fr; }
label { display: block; font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .12em; font-weight: 600; color: var(--color-text-muted); margin-bottom: var(--space-2); }
input, select, textarea {
  width: 100%; font-family: inherit; font-size: var(--text-sm); color: var(--color-text);
  background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius);
  padding: var(--space-3) var(--space-4); transition: border-color .2s, box-shadow .2s;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px color-mix(in oklab, var(--color-accent) 22%, transparent); }
textarea { resize: vertical; min-height: 112px; }
.form-note { font-size: var(--text-xs); color: var(--color-text-faint); margin-top: var(--space-4); }
.form-success {
  display: none; align-items: center; gap: var(--space-3);
  border: 1px solid color-mix(in oklab, var(--color-accent) 50%, var(--color-border));
  background: color-mix(in oklab, var(--color-accent) 12%, transparent);
  padding: var(--space-4) var(--space-5); border-radius: var(--radius); font-size: var(--text-sm); margin-bottom: var(--space-6);
}
.form-success.is-visible { display: flex; }

/* ---------- footer ---------- */
.footer { background: #14161a; color: #d7d5d1; padding-block: var(--space-16) var(--space-8); }
[data-theme='light'] .footer { background: #17191c; }
.footer__grid { display: grid; gap: var(--space-10); grid-template-columns: 1.4fr 1fr 1fr; }
.footer h4 { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: .14em; margin: 0 0 var(--space-4); color: #fff; }
.footer a { color: #b6b4b0; text-decoration: none; font-size: var(--text-sm); }
.footer a:hover { color: #fff; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.footer p { font-size: var(--text-sm); color: #a6a4a0; max-width: 34ch; }
.footer__bottom { margin-top: var(--space-12); padding-top: var(--space-6); border-top: 1px solid #2a2d32; display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: space-between; font-size: var(--text-xs); color: #85837f; }
.footer .logo__text, .footer .logo__text span { color: #fff; }
.footer .logo svg { color: var(--color-accent); }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .split, .quote-grid, .footer__grid { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .shot--big, .shot--wide { grid-column: span 2; grid-row: auto; }
}
@media (max-width: 720px) {
  .nav {
    position: fixed; inset: 70px 0 auto 0; flex-direction: column; align-items: stretch;
    gap: 0; background: var(--color-surface); border-bottom: 1px solid var(--color-border);
    padding: var(--space-2) var(--space-6) var(--space-6); display: none;
  }
  .nav.is-open { display: flex; }
  .nav a { padding-block: var(--space-4); border-bottom: 1px solid var(--color-border); font-size: var(--text-base); }
  .nav .btn { margin-top: var(--space-4); }
  .nav-toggle { display: grid; }
  .header__actions { margin-left: auto; }
  .hero { min-height: 92vh; }
  .hero__bg::after { background: linear-gradient(180deg, rgba(10,11,12,.72) 0%, rgba(10,11,12,.86) 100%); }
  .hero__facts { gap: var(--space-5); }
  .row { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: 1fr; }
  .shot--big, .shot--wide { grid-column: auto; }
  .shot img { min-height: 220px !important; }
}