:root {
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);

  --bg: #f6f5f1;
  --bg-alt: #edebe4;
  --surface: #ffffff;
  --ink: #14180f;
  --ink-soft: #414940;
  --muted: #58614f;
  --line: #dcd8ce;
  --accent: #14563a;
  --accent-strong: #0d4029;
  --accent-soft: #e3efe8;
  --on-accent: #ffffff;
  --focus: #14563a;

  --fig-sheet: #ffffff;
  --fig-line: #dcd8ce;
  --fig-a: #14563a;
  --fig-b: #8fb9a2;

  --shadow-sm: 0 1px 2px rgba(20, 24, 15, 0.06), 0 6px 16px rgba(20, 24, 15, 0.05);
  --shadow-md: 0 2px 4px rgba(20, 24, 15, 0.07), 0 18px 40px rgba(20, 24, 15, 0.09);
  --radius: 14px;
  --shell: 1180px;
  --bar: 30px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d110e;
    --bg-alt: #131a15;
    --surface: #18201a;
    --ink: #edf2ec;
    --ink-soft: #c6d0c6;
    --muted: #a8b4a8;
    --line: #2b352d;
    --accent: #7cd9a8;
    --accent-strong: #a2e8c3;
    --accent-soft: #1a2a21;
    --on-accent: #07130c;
    --focus: #7cd9a8;

    --fig-sheet: #141c17;
    --fig-line: #2b352d;
    --fig-a: #7cd9a8;
    --fig-b: #366d4f;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 20px 44px rgba(0, 0, 0, 0.55);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  padding-top: var(--bar);
  background: var(--bg);
  color: var(--ink);
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.07rem);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
  overflow-x: hidden;
}

h1, h2, h3 { margin: 0 0 0.5em; line-height: 1.12; letter-spacing: -0.022em; font-weight: 700; overflow-wrap: break-word; }
h1 { font-size: clamp(2.1rem, 1.4rem + 2.9vw, 3.5rem); }
h2 { font-size: clamp(1.65rem, 1.25rem + 1.7vw, 2.4rem); }
h3 { font-size: clamp(1.05rem, 1rem + 0.35vw, 1.22rem); letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
a { color: inherit; }
svg { max-width: 100%; }

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

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip-path: inset(50%); white-space: nowrap;
}

:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 4px; }

.gallery-back {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 200;
  width: 100%;
  padding: 0.4rem 1.25rem;
  background: #10160f;
  color: #e7ece5;
  font-size: 13px;
  text-decoration: none;
  transition: color 160ms var(--ease-out), transform 160ms var(--ease-out);
}
.gallery-back:active { transform: scale(0.97); }

.eyebrow {
  margin: 0 0 0.7rem;
  font-size: 0.77rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.4rem;
  border: 1px solid transparent;
  border-radius: 10px;
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 160ms var(--ease-out), background-color 180ms var(--ease-out), color 180ms var(--ease-out), border-color 180ms var(--ease-out);
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-block { width: 100%; }

@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover { background: var(--accent-strong); }
  .btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
  .gallery-back:hover { color: #ffffff; }
}

.site-header {
  position: sticky;
  top: var(--bar);
  z-index: 100;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 1.25rem; min-height: 74px; }

.brand { display: flex; align-items: center; gap: 0.75rem; margin-right: auto; text-decoration: none; transition: transform 160ms var(--ease-out); }
.brand:active { transform: scale(0.97); }
.brand-logo {
  display: grid;
  place-items: center;
  min-width: 74px;
  padding: 0.35rem 0.6rem;
  border: 1px dashed var(--line);
  border-radius: 8px;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.brand-name { font-size: 1.05rem; font-weight: 700; letter-spacing: -0.015em; }

.main-nav { display: flex; align-items: center; gap: 1.75rem; }
.main-nav ul { display: flex; gap: 1.6rem; list-style: none; margin: 0; padding: 0; }
.main-nav a {
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 160ms var(--ease-out), transform 160ms var(--ease-out);
}
.main-nav ul a:active { transform: scale(0.97); }
.nav-cta { padding: 0.6rem 1.05rem; font-size: 0.89rem; }
@media (hover: hover) and (pointer: fine) {
  .main-nav ul a:hover { color: var(--accent); }
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.85rem;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 160ms var(--ease-out), border-color 160ms var(--ease-out);
}
.nav-toggle:active { transform: scale(0.97); }
.nav-toggle-bars { display: grid; gap: 5px; }
.nav-toggle-bars span {
  display: block;
  width: 17px; height: 2px;
  background: var(--ink);
  transition: transform 200ms var(--ease-in-out);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

.hero { padding: clamp(2.75rem, 2rem + 5vw, 5.5rem) 0 clamp(2rem, 1.5rem + 3vw, 3.5rem); }
.hero-split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
  gap: clamp(2rem, 1rem + 5vw, 4.5rem);
  align-items: center;
}
.hero-copy h1 { max-width: 15ch; margin-top: 0.3rem; }
.lede { max-width: 46ch; font-size: clamp(1.05rem, 1rem + 0.4vw, 1.2rem); color: var(--ink-soft); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.75rem; }

.hero-visual { display: grid; justify-items: center; }
.hero-figure { width: min(100%, 22rem); height: auto; filter: drop-shadow(0 22px 44px rgba(20, 24, 15, 0.12)); }

.fig-sheet { fill: var(--fig-sheet); stroke: var(--fig-line); }
.fig-track { fill: none; stroke: var(--fig-line); }
.fig-arc-b { fill: none; stroke: var(--fig-b); }
.fig-ring { fill: none; stroke: var(--fig-a); }
.fig-fill-a { fill: var(--fig-a); }
.fig-fill-b { fill: var(--fig-b); }
.fig-fill-line { fill: var(--fig-line); }
.fig-stop-a { stop-color: var(--fig-a); }
.fig-stop-b { stop-color: var(--fig-b); }

.figures { background: var(--bg-alt); border-block: 1px solid var(--line); }
.figures-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem 2.5rem;
  padding: clamp(1.75rem, 1rem + 2vw, 2.5rem) 0;
}
.figure-item { display: grid; gap: 0.15rem; }
.figure-item strong { font-size: clamp(1.6rem, 1.3rem + 1.2vw, 2.2rem); line-height: 1.1; letter-spacing: -0.03em; }
.figure-item span { font-size: 0.85rem; color: var(--muted); }

.section { padding-block: clamp(3.25rem, 2rem + 5vw, 6rem); }
.section-head { max-width: 46rem; margin-bottom: clamp(1.75rem, 1rem + 2.5vw, 2.75rem); }
.section-sub { margin-bottom: 0; color: var(--ink-soft); }

@keyframes panelIn {
  from { opacity: 0; transform: scale(0.98) translateY(8px); }
  to { opacity: 1; transform: none; }
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.card {
  padding: 1.6rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 200ms var(--ease-out), box-shadow 200ms var(--ease-out), border-color 200ms var(--ease-out);
}
.card p { margin: 0; font-size: 0.95rem; color: var(--ink-soft); }
@media (hover: hover) and (pointer: fine) {
  .card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
  }
}

.rates { background: var(--bg-alt); border-block: 1px solid var(--line); }
.table-wrap {
  overflow-x: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
table { width: 100%; min-width: 34rem; border-collapse: collapse; font-size: 0.95rem; }
thead th {
  text-align: left;
  padding: 1rem 1.25rem;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}
tbody th, tbody td { padding: 1.05rem 1.25rem; border-top: 1px solid var(--line); color: var(--ink-soft); vertical-align: top; }
tbody tr:first-child th, tbody tr:first-child td { border-top: 0; }
tbody th { text-align: left; font-weight: 700; color: var(--ink); white-space: nowrap; }
tbody td:last-child { font-weight: 700; color: var(--ink); white-space: nowrap; }

.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 480px); gap: clamp(2rem, 1rem + 4vw, 4rem); align-items: start; }
.contact-list { list-style: none; margin: 2rem 0 0; padding: 0; }
.contact-list li {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 1rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--line);
  font-size: 0.95rem;
}
.contact-list li:last-child { border-bottom: 1px solid var(--line); }
.contact-list span:first-child { color: var(--muted); }
.contact-list span:last-child { font-weight: 600; }

.form {
  padding: clamp(1.5rem, 1rem + 2vw, 2.25rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}
.field { display: grid; gap: 0.4rem; margin-bottom: 1.1rem; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; }
.field label { font-size: 0.86rem; font-weight: 600; }
input, textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 9px;
  font: inherit;
  font-size: 0.95rem;
  transition: border-color 160ms var(--ease-out), background-color 160ms var(--ease-out);
}
textarea { resize: vertical; min-height: 110px; }
input:focus, textarea:focus { border-color: var(--accent); }
.form-success {
  margin: 1rem 0 0;
  padding: 0.85rem 1rem;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 9px;
  font-size: 0.9rem;
  font-weight: 600;
}
.form-success[hidden] { display: none; }
.form-success:not([hidden]) { animation: panelIn 200ms var(--ease-out) both; }

.site-footer { background: var(--surface); border-top: 1px solid var(--line); font-size: 0.92rem; }
.footer-brand { font-weight: 700; color: var(--ink); }
.footer-links { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 1.5rem; }
.site-footer a { display: inline-block; color: var(--ink-soft); text-decoration: none; transition: color 160ms var(--ease-out), transform 160ms var(--ease-out); }
.site-footer a:active { transform: scale(0.97); }
@media (hover: hover) and (pointer: fine) {
  .site-footer a:hover { color: var(--accent); }
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  align-items: center;
  padding: 1.6rem 0;
  font-size: 0.82rem;
  color: var(--muted);
}
.footer-bottom p { margin: 0; }

.reveal { opacity: 0; transform: translateY(12px) scale(0.985); }
.reveal.is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 240ms var(--ease-out), transform 240ms var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}

@media (max-width: 960px) {
  .hero-split, .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-visual { justify-items: start; }
  .contact-grid > .form-wrap { max-width: 560px; }
}

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .main-nav {
    position: absolute;
    left: 0; right: 0; top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    padding: 1rem 1.25rem 1.5rem;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: scale(0.97) translateY(-6px);
    visibility: hidden;
    transition: opacity 200ms var(--ease-out), transform 200ms var(--ease-out), visibility 0s linear 200ms;
  }
  .main-nav.is-open {
    opacity: 1;
    transform: none;
    visibility: visible;
    transition-delay: 0s;
  }
  .main-nav ul { flex-direction: column; gap: 0.9rem; }
  .nav-cta { align-self: flex-start; }
}

@media (max-width: 560px) {
  .contact-list li { grid-template-columns: minmax(0, 1fr); gap: 0.15rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 150ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 150ms !important;
    transition-property: opacity, color, background-color, border-color !important;
  }
  .reveal { transform: none; }
  .card:hover { transform: none; }
}