:root {
  --od-sand: #F2EFE9;
  --od-sand-deep: #E9E4DA;
  --od-cream: #FBFAF7;
  --od-white: #FFFFFF;
  --od-ink: #16211C;
  --od-ink-soft: #3A473F;
  --od-muted: #7C837E;
  --od-green: #40816B;
  --od-green-deep: #24493D;
  --od-green-dark: #16302A;
  --od-green-50: #E7F0EB;
  --od-brass: #C0A075;
  --od-brass-soft: #F0E6D6;
  --od-line: #E2DCD1;
  --od-line-soft: #EFEBE3;
  --od-danger: #B4482F;
  --od-star: #E8A33D;
  --r-xs: 10px;
  --r-sm: 14px;
  --r-md: 20px;
  --r-lg: 28px;
  --r-xl: 36px;
  --r-pill: 999px;
  --sh-sm: 0 2px 10px rgba(22, 33, 28, .05);
  --sh-md: 0 10px 30px rgba(22, 33, 28, .07);
  --sh-lg: 0 24px 60px rgba(22, 33, 28, .1);
  --sh-green: 0 14px 34px rgba(64, 129, 107, .28);
  --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Unbounded', 'Manrope', sans-serif;
  --sec-pad: clamp(34px, 4vw, 62px);
  --sec-pad-tight: clamp(22px, 2.6vw, 40px);
  --gutter: clamp(16px, 3vw, 32px);
  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-door: cubic-bezier(.34, .8, .28, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.62;
  color: var(--od-ink);
  background: var(--od-sand);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a { color: var(--od-green); text-decoration: none; transition: color .25s var(--ease); }
a:hover { color: var(--od-green-deep); }

ul, ol { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

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

:focus-visible { outline: 2px solid var(--od-green); outline-offset: 3px; border-radius: 4px; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--od-sand-deep); }
::-webkit-scrollbar-thumb { background: #C7C0B4; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--od-green); }

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 .5em;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.03em;
  color: var(--od-ink);
}

h1, .h1 { font-size: clamp(2.1rem, 5.4vw, 4rem); }
h2, .h2 { font-size: clamp(1.7rem, 3.8vw, 2.9rem); }
h3, .h3 { font-size: clamp(1.3rem, 2.3vw, 1.85rem); }
h4, .h4 { font-size: clamp(1.05rem, 1.6vw, 1.3rem); letter-spacing: -.02em; }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

.od-title-duo { text-wrap: balance; }
.od-title-duo .soft { color: #B9B3A8; font-weight: 700; }

.od-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: .68rem;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--od-green);
  margin-bottom: 16px;
}
.od-eyebrow::before { content: ''; width: 26px; height: 1px; background: var(--od-brass); }
.od-eyebrow--light { color: rgba(255, 255, 255, .72); }

.od-lead { font-size: clamp(1rem, 1.5vw, 1.15rem); color: var(--od-muted); max-width: 62ch; }
.od-subtitle { font-size: clamp(.95rem, 1.4vw, 1.08rem); color: var(--od-muted); margin-bottom: 0; }

.text-muted-od { color: var(--od-muted) !important; }
.text-green-od { color: var(--od-green) !important; }

.od-btn {
  --btn-bg: var(--od-ink);
  --btn-fg: #fff;
  --btn-bd: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 15px 30px;
  border: 1px solid var(--btn-bd);
  border-radius: var(--r-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: .95rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  transition: transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.od-btn:hover { color: var(--btn-fg); transform: translateY(-2px); box-shadow: var(--sh-md); }
.od-btn:active { transform: translateY(0); }

.od-btn__ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .16);
  transition: transform .35s var(--ease), background .35s var(--ease);
}
.od-btn:hover .od-btn__ico { transform: translateX(4px); }

.od-btn--green { --btn-bg: var(--od-green); }
.od-btn--green:hover { --btn-bg: var(--od-green-deep); box-shadow: var(--sh-green); }
.od-btn--light { --btn-bg: #fff; --btn-fg: var(--od-ink); }
.od-btn--light .od-btn__ico { background: var(--od-sand-deep); }
.od-btn--ghost { --btn-bg: transparent; --btn-fg: var(--od-ink); --btn-bd: var(--od-line); }
.od-btn--ghost:hover { --btn-bg: var(--od-ink); --btn-fg: #fff; --btn-bd: var(--od-ink); }
.od-btn--ghost .od-btn__ico { background: rgba(22, 33, 28, .07); }
.od-btn--ghost:hover .od-btn__ico { background: rgba(255, 255, 255, .16); }
.od-btn--outline-light { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255, 255, 255, .32); }
.od-btn--outline-light:hover { --btn-bg: #fff; --btn-fg: var(--od-ink); --btn-bd: #fff; }
.od-btn--sm { padding: 11px 20px; font-size: .85rem; gap: 8px; }
.od-btn--sm .od-btn__ico { width: 20px; height: 20px; }
.od-btn--lg { padding: 19px 38px; font-size: 1rem; }
.od-btn--block { width: 100%; }

.od-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border: 1px solid var(--od-line);
  border-radius: 50%;
  background: var(--od-cream);
  color: var(--od-ink);
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.od-icon-btn:hover { background: var(--od-green); border-color: var(--od-green); color: #fff; transform: translateY(-2px); }

.od-link { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: .95rem; color: var(--od-ink); }
.od-link svg { transition: transform .3s var(--ease); }
.od-link:hover { color: var(--od-green); }
.od-link:hover svg { transform: translateX(5px); }

.od-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--od-line);
  border-radius: var(--r-pill);
  background: var(--od-cream);
  color: var(--od-ink-soft);
  font-size: .87rem;
  font-weight: 600;
  white-space: nowrap;
  transition: all .3s var(--ease);
}
.od-chip:hover, .od-chip.is-active { background: var(--od-ink); border-color: var(--od-ink); color: #fff; }

.od-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  background: var(--od-green-50);
  color: var(--od-green);
  font-size: .74rem;
  font-weight: 700;
  text-transform: uppercase;
}
.od-badge--sale { background: #FBEBE6; color: var(--od-danger); }
.od-badge--brass { background: var(--od-brass-soft); color: #8A6C3C; }

.od-section { padding: var(--sec-pad) 0; }
.od-section--tight { padding: var(--sec-pad-tight) 0; }

.container, .container-fluid, .container-lg, .container-xl { padding-left: var(--gutter); padding-right: var(--gutter); }
@media (min-width: 1400px) { .container { max-width: 1300px; } }

.od-slab { border-radius: var(--r-xl); background: var(--od-cream); overflow: hidden; }
.od-slab--pad { padding: clamp(22px, 2.8vw, 44px); }
.od-slab--green { background: var(--od-green-deep); color: #fff; }
.od-slab--ink { background: var(--od-ink); color: #fff; }
.od-slab--sand { background: var(--od-sand-deep); }
.od-slab--outline { background: transparent; border: 1px solid var(--od-line); }

.od-sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: clamp(20px, 2.2vw, 34px);
}
.od-sec-head h2, .od-sec-head .h2 { margin-bottom: 8px; }

.od-rule { height: 1px; background: var(--od-line); border: 0; margin: 0; opacity: 1; }

[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

.od-visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.od-noscroll { overflow: hidden; }

.od-door__title { display: block; color: #fff; font-size: clamp(1.15rem, 1.9vw, 1.55rem); font-weight: 800; line-height: 1.15; letter-spacing: -.03em; margin-bottom: 5px; }
.od-door__sub { display: block; font-size: .84rem; color: rgba(255, 255, 255, .66); }

.od-sec-head__note { max-width: 36ch; }
.od-soft-light { color: rgba(255, 255, 255, .42) !important; }

.od-slab--ink h2, .od-slab--ink h3, .od-slab--green h2, .od-slab--green h3 { color: #fff; }
.od-slab__lead { color: rgba(255, 255, 255, .72); margin-bottom: 0; }
.od-slab__side { display: flex; justify-content: flex-start; }
@media (min-width: 992px) { .od-slab__side { justify-content: flex-end; } }

.od-inline-list { display: grid; gap: 14px; color: rgba(255, 255, 255, .8); font-size: .95rem; }
.od-inline-list strong { display: block; color: #fff; font-size: 1.05rem; font-weight: 700; }
.od-inline-list__phone { font-size: 1.25rem; font-weight: 800; letter-spacing: -.02em; color: #fff; }
.od-inline-list__phone:hover { color: var(--od-brass); }

/* Утилиты, используемые в разметке (страховка при подключении bootstrap-grid) */
.d-flex { display: flex !important; }
.d-none { display: none !important; }
.flex-column { flex-direction: column !important; }
.flex-wrap { flex-wrap: wrap !important; }
.align-items-center { align-items: center !important; }
.align-items-stretch { align-items: stretch !important; }
.gap-2 { gap: .5rem !important; }
.h-100 { height: 100% !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-auto { margin-top: auto !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.pt-4 { padding-top: 1.5rem !important; }
@media (min-width: 992px) { .d-lg-inline-flex { display: inline-flex !important; } }