/* =============================================================
   PFK КРАСНОАРМЕЙСКАЯ — main.css v2.0
   Лесной + медь. Чистые CSS-анимации, vanilla JS.
   ============================================================= */

/* ─── ПЕРЕМЕННЫЕ ─────────────────────────────────────────── */
:root {
  --c-forest:      #2d4a1e;
  --c-forest-h:    #3a5f28;
  --c-forest-dark: #1a2e12;
  --c-forest-10:   rgba(45,74,30,.10);
  --c-forest-20:   rgba(45,74,30,.20);
  --c-copper:      #b87333;
  --c-copper-h:    #ca8840;
  --c-copper-10:   rgba(184,115,51,.10);
  --c-copper-20:   rgba(184,115,51,.20);
  --c-cream:       #f7f5f0;
  --c-cream-alt:   #ede9df;
  --c-white:       #ffffff;
  --c-text:        #1e2a18;
  --c-muted:       #6b7a5f;
  --c-border:      #ddd8cc;
  --c-shadow:      rgba(30,42,24,.08);

  --f-display: 'Playfair Display', Georgia, serif;
  --f-sans:    'Inter', system-ui, -apple-system, sans-serif;

  --container: 1280px;
  --gap:       1.5rem;
  --radius:    .75rem;
  --radius-lg: 1.25rem;
  --radius-xl: 2rem;

  --ease-out: cubic-bezier(.22,1,.36,1);
  --trans:    .28s var(--ease-out);
}

/* ─── RESET ───────────────────────────────────────────────── */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; font-size:16px; }
body {
  font-family: var(--f-sans);
  color: var(--c-text);
  background: var(--c-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width:100%; height:auto; display:block; }
a { color:inherit; text-decoration:none; }
button { cursor:pointer; font-family:inherit; border:none; background:none; }
ul,ol { list-style:none; }
input,textarea,select { font-family:inherit; font-size:inherit; }

/* ─── LAYOUT ──────────────────────────────────────────────── */
.container {
  width: min(var(--container), 100% - 2rem);
  margin-inline: auto;
}
.section       { padding-block: 5rem; }
.section-sm    { padding-block: 3rem; }
.section-lg    { padding-block: 7rem; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-copper);
  margin-bottom: 1rem;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 1.5rem;
  height: 2px;
  background: var(--c-copper);
}
.section-title {
  font-family: var(--f-display);
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--c-forest-dark);
}
.section-title span { color: var(--c-copper); }
.section-desc {
  font-size: 1.05rem;
  color: var(--c-muted);
  max-width: 42rem;
  margin-top: .75rem;
}
.section-footer { text-align:center; margin-top:3rem; }

/* ─── КНОПКИ ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: .5rem;
  font-size: .9rem;
  font-weight: 600;
  line-height: 1;
  transition: background var(--trans), color var(--trans),
              border-color var(--trans), box-shadow var(--trans),
              transform var(--trans);
  white-space: nowrap;
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary  { background:var(--c-copper);  color:var(--c-white); }
.btn-primary:hover { background:var(--c-copper-h); box-shadow:0 8px 24px var(--c-copper-20); }

.btn-outline  { background:transparent; color:var(--c-white); border:2px solid rgba(255,255,255,.5); }
.btn-outline:hover { background:rgba(255,255,255,.12); border-color:var(--c-white); }

.btn-ghost    { background:transparent; color:var(--c-forest); border:2px solid var(--c-forest-20); }
.btn-ghost:hover  { background:var(--c-forest-10); border-color:var(--c-forest); }

.btn-forest   { background:var(--c-forest); color:var(--c-white); }
.btn-forest:hover { background:var(--c-forest-h); box-shadow:0 8px 24px var(--c-forest-20); }

/* ─── HEADER ──────────────────────────────────────────────── */
.site-header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 999;
  background: transparent;
  transition: background var(--trans), box-shadow var(--trans), padding var(--trans);
  padding-block: 1.25rem;
}
.site-header.scrolled {
  background: rgba(26,46,18,.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,.25);
  padding-block: .75rem;
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
  transition: opacity var(--trans);
}
.site-logo:hover { opacity:.85; }
.logo-mark {
  width:44px; height:44px;
  border-radius:.5rem;
  background:var(--c-copper);
  color:var(--c-white);
  font-family:var(--f-display);
  font-size:1.4rem; font-weight:700;
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.logo-text { line-height:1.25; }
.logo-abbr { font-size:.65rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--c-copper); }
.logo-name { font-size:.78rem; font-weight:500; color:var(--c-white); opacity:.9; }

/* Nav */
.site-nav { display:flex; align-items:center; gap:.25rem; margin-left:auto; }
.nav-link {
  padding:.5rem .85rem;
  font-size:.875rem; font-weight:500;
  color:rgba(255,255,255,.82);
  border-radius:.375rem;
  transition:color var(--trans), background var(--trans);
}
.nav-link:hover { color:var(--c-white); background:rgba(255,255,255,.12); }
.nav-link.is-active { color:var(--c-copper); background:transparent; }

.header-actions { display:flex; align-items:center; gap:.75rem; flex-shrink:0; }
.header-phone {
  display:flex; align-items:center; gap:.4rem;
  font-size:.82rem; font-weight:600;
  color:var(--c-white); opacity:.9;
  transition:opacity var(--trans);
}
.header-phone:hover { opacity:1; }
.header-phone svg { width:14px; height:14px; flex-shrink:0; }

/* Burger */
.burger {
  display:none; flex-direction:column; justify-content:center; align-items:center; gap:5px;
  width:40px; height:40px; border-radius:.375rem;
  transition:background var(--trans);
}
.burger:hover { background:rgba(255,255,255,.12); }
.burger span {
  display:block; width:22px; height:2px;
  background:var(--c-white); border-radius:1px;
  transition:transform .3s var(--ease-out), opacity .2s;
}
.burger.is-open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity:0; }
.burger.is-open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  position:fixed; inset-block-start:0; inset-inline:0; z-index:998;
  background:var(--c-forest-dark);
  padding:6rem 1.5rem 2rem;
  display:flex; flex-direction:column;
  transform:translateX(100%);
  transition:transform .4s var(--ease-out);
}
.mobile-nav.is-open { transform:translateX(0); }
.mobile-nav-inner { display:flex; flex-direction:column; gap:.25rem; }
.mobile-nav-link {
  display:block; padding:1rem 1.25rem;
  font-size:1.1rem; font-weight:500;
  color:rgba(255,255,255,.85);
  border-radius:.5rem;
  border-bottom:1px solid rgba(255,255,255,.07);
  transition:background var(--trans), color var(--trans);
}
.mobile-nav-link:hover { background:rgba(255,255,255,.08); color:var(--c-white); }
.mobile-nav-cta {
  display:inline-flex; align-items:center; gap:.5rem;
  margin-top:1.5rem; padding:.875rem 1.5rem;
  background:var(--c-copper); color:var(--c-white);
  border-radius:.5rem; font-weight:600; align-self:flex-start;
}
.mobile-nav-cta svg { width:16px; height:16px; }

/* ─── HERO ────────────────────────────────────────────────── */
.hero {
  position:relative; min-height:100svh;
  display:flex; align-items:center;
  overflow:hidden; background:var(--c-forest-dark);
}
.hero-bg { position:absolute; inset:0; background:#1a2e12; }
.hero-bg-img {
  position:absolute; inset:0;
  background-size:cover; background-position:center;
  opacity:.35;
  animation:hero-zoom 18s ease-in-out infinite alternate;
}
@keyframes hero-zoom {
  from { transform:scale(1.0); }
  to   { transform:scale(1.08); }
}
.hero-bg-overlay {
  position:absolute; inset:0;
  background:linear-gradient(135deg,rgba(26,46,18,.88) 0%,rgba(26,46,18,.65) 50%,rgba(45,74,30,.5) 100%);
}
.hero-content {
  position:relative; z-index:2;
  padding-block:8rem 5rem;
  max-width:760px;
}
.hero-badge {
  display:inline-flex; align-items:center; gap:.5rem;
  padding:.4rem 1rem;
  background:var(--c-copper-20); border:1px solid var(--c-copper-20);
  border-radius:2rem;
  font-size:.72rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase;
  color:var(--c-copper); margin-bottom:1.5rem;
  animation:fade-up .7s .1s both;
}
.hero-badge::before {
  content:''; width:6px; height:6px; border-radius:50%; background:var(--c-copper);
}
.hero-title {
  font-family:var(--f-display);
  font-size:clamp(2.4rem,5.5vw,4.25rem);
  font-weight:700; line-height:1.1;
  color:var(--c-white); margin-bottom:1.25rem;
  animation:fade-up .7s .2s both;
}
.hero-title em { font-style:normal; color:var(--c-copper); }
.hero-subtitle {
  font-size:clamp(1rem,2vw,1.18rem);
  color:rgba(255,255,255,.75); line-height:1.7;
  margin-bottom:2.25rem;
  animation:fade-up .7s .35s both;
}
.hero-actions { display:flex; gap:1rem; flex-wrap:wrap; animation:fade-up .7s .5s both; }
.hero-scroll {
  position:absolute; bottom:2rem; left:50%; transform:translateX(-50%); z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:.5rem;
  color:rgba(255,255,255,.5); font-size:.7rem; letter-spacing:.1em; text-transform:uppercase;
  animation:fade-in 1s 1.2s both;
}
.hero-scroll-line {
  width:1px; height:2.5rem;
  background:linear-gradient(to bottom,transparent,rgba(255,255,255,.4));
  animation:scroll-line 2s 1.5s ease-in-out infinite;
}
@keyframes scroll-line {
  0%,100% { transform:scaleY(1); opacity:.5; }
  50%     { transform:scaleY(1.4); opacity:1; }
}

/* ─── STATS BAR ───────────────────────────────────────────── */
.stats-bar { background:var(--c-forest); padding-block:3rem; }
.stats-grid {
  display:grid; grid-template-columns:repeat(4,1fr);
  gap:1px; background:rgba(255,255,255,.12);
}
.stat-item { background:var(--c-forest); padding:1.75rem 2rem; text-align:center; }
.stat-icon { font-size:2rem; display:block; margin-bottom:.75rem; }
.stat-value {
  font-family:var(--f-display);
  font-size:clamp(1.8rem,3vw,2.5rem); font-weight:700;
  color:var(--c-copper); line-height:1;
  display:block; margin-bottom:.4rem;
}
.stat-label { font-size:.82rem; color:rgba(255,255,255,.7); font-weight:500; }

/* ─── ABOUT ───────────────────────────────────────────────── */
.about-section { background:var(--c-cream); }
.about-inner {
  display:grid; grid-template-columns:1fr 1fr;
  gap:5rem; align-items:center;
}
.about-image-wrap {
  position:relative; border-radius:var(--radius-lg);
  overflow:hidden; aspect-ratio:4/3;
  box-shadow:0 24px 64px rgba(0,0,0,.15);
}
.about-image-wrap img { width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease-out); }
.about-image-wrap:hover img { transform:scale(1.04); }
.about-image-placeholder {
  width:100%; height:100%;
  background:linear-gradient(135deg,var(--c-forest) 0%,var(--c-forest-h) 100%);
  display:flex; align-items:center; justify-content:center; font-size:5rem;
}
.about-badge {
  position:absolute; bottom:1.5rem; right:1.5rem;
  background:var(--c-copper); color:var(--c-white);
  padding:1rem 1.5rem; border-radius:var(--radius);
  text-align:center; box-shadow:0 8px 24px var(--c-copper-20);
}
.about-badge-num { font-family:var(--f-display); font-size:2rem; font-weight:700; display:block; line-height:1; }
.about-badge-txt { font-size:.78rem; font-weight:600; opacity:.9; }
.about-text { font-size:1.05rem; color:var(--c-muted); line-height:1.75; margin:1.25rem 0 2rem; }
.about-features {
  display:grid; grid-template-columns:1fr 1fr; gap:.875rem; margin-top:2rem;
}
.about-feature {
  display:flex; gap:.75rem; align-items:flex-start;
  padding:1rem; background:var(--c-white);
  border-radius:var(--radius); border:1px solid var(--c-border);
  transition:box-shadow var(--trans), transform var(--trans);
}
.about-feature:hover { box-shadow:0 8px 24px var(--c-shadow); transform:translateY(-2px); }
.about-feature-icon { font-size:1.5rem; flex-shrink:0; line-height:1; }
.about-feature-title { font-size:.85rem; font-weight:700; color:var(--c-forest); margin-bottom:.2rem; }
.about-feature-desc { font-size:.78rem; color:var(--c-muted); line-height:1.4; }

/* ─── PRODUCTS ────────────────────────────────────────────── */
.products-section { background:var(--c-white); }
.products-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:1.5rem; margin-top:3rem;
}
.product-card {
  background:var(--c-white); border-radius:var(--radius-lg);
  overflow:hidden; border:1px solid var(--c-border);
  transition:box-shadow var(--trans), transform var(--trans), border-color var(--trans);
  position:relative;
}
.product-card:hover { box-shadow:0 16px 48px var(--c-shadow); transform:translateY(-4px); border-color:var(--c-copper-20); }
.product-card-image {
  aspect-ratio:4/3; overflow:hidden;
  background:linear-gradient(135deg,var(--c-cream) 0%,var(--c-cream-alt) 100%);
  display:flex; align-items:center; justify-content:center; font-size:4rem;
}
.product-card-image img { width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease-out); }
.product-card:hover .product-card-image img { transform:scale(1.06); }
.product-badge {
  position:absolute; top:1rem; left:1rem;
  background:var(--c-copper); color:var(--c-white);
  padding:.3rem .75rem; border-radius:2rem;
  font-size:.7rem; font-weight:700; letter-spacing:.05em;
}
.product-card-body { padding:1.5rem; }
.product-card-title { font-family:var(--f-display); font-size:1.15rem; font-weight:700; color:var(--c-forest-dark); margin-bottom:.5rem; }
.product-card-desc { font-size:.85rem; color:var(--c-muted); line-height:1.55; margin-bottom:1.25rem; }
.product-card-footer { display:flex; align-items:center; justify-content:space-between; }
.product-card-unit { font-size:.78rem; color:var(--c-copper); font-weight:600; }

/* ─── NEWS ────────────────────────────────────────────────── */
.news-section { background:var(--c-cream); }
.news-grid {
  display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  gap:1.5rem; margin-top:3rem;
}
.news-card {
  background:var(--c-white); border-radius:var(--radius-lg);
  overflow:hidden; border:1px solid var(--c-border);
  transition:box-shadow var(--trans), transform var(--trans);
  display:flex; flex-direction:column;
}
.news-card:hover { box-shadow:0 16px 48px var(--c-shadow); transform:translateY(-4px); }
.news-card-image {
  aspect-ratio:16/9; overflow:hidden; background:var(--c-cream-alt);
  display:flex; align-items:center; justify-content:center; font-size:3rem;
}
.news-card-image img { width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease-out); }
.news-card:hover .news-card-image img { transform:scale(1.05); }
.news-card-body { padding:1.5rem; flex:1; display:flex; flex-direction:column; }
.news-card-meta { display:flex; gap:.75rem; align-items:center; margin-bottom:.875rem; }
.news-card-date { font-size:.78rem; color:var(--c-muted); }
.news-card-cat {
  font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em;
  color:var(--c-copper); padding:.2rem .6rem; background:var(--c-copper-10); border-radius:2rem;
}
.news-card-title {
  font-family:var(--f-display); font-size:1.05rem; font-weight:700;
  color:var(--c-forest-dark); margin-bottom:.625rem; line-height:1.35;
  transition:color var(--trans);
}
.news-card:hover .news-card-title { color:var(--c-copper); }
.news-card-excerpt { font-size:.85rem; color:var(--c-muted); line-height:1.55; flex:1; margin-bottom:1.25rem; }
.news-card-link {
  display:inline-flex; align-items:center; gap:.35rem;
  font-size:.82rem; font-weight:700; color:var(--c-copper);
  transition:gap var(--trans);
}
.news-card-link svg { width:14px; height:14px; }
.news-card:hover .news-card-link { gap:.6rem; }

/* ─── GALLERY PREVIEW ─────────────────────────────────────── */
.gallery-section { background:var(--c-white); }
.gallery-grid {
  display:grid; grid-template-columns:repeat(3,1fr);
  grid-template-rows:auto auto; gap:.75rem; margin-top:3rem;
}
.gallery-item {
  border-radius:var(--radius); overflow:hidden; cursor:pointer;
  position:relative; background:var(--c-cream-alt); aspect-ratio:4/3;
}
.gallery-item:first-child { grid-row:span 2; aspect-ratio:auto; }
.gallery-item img { width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease-out); display:block; }
.gallery-item:hover img { transform:scale(1.06); }
.gallery-overlay {
  position:absolute; inset:0;
  background:rgba(26,46,18,.5);
  display:flex; align-items:center; justify-content:center;
  opacity:0; transition:opacity var(--trans);
}
.gallery-overlay svg { width:32px; height:32px; color:var(--c-white); }
.gallery-item:hover .gallery-overlay { opacity:1; }

/* Full gallery page */
.gallery-full-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); gap:.75rem; }
.gallery-full-item {
  aspect-ratio:4/3; border-radius:var(--radius); overflow:hidden;
  cursor:pointer; position:relative; background:var(--c-cream-alt);
}
.gallery-full-item img { width:100%; height:100%; object-fit:cover; transition:transform .5s var(--ease-out); }
.gallery-full-item:hover img { transform:scale(1.06); }
.gallery-full-item .gallery-overlay {
  position:absolute; inset:0; background:rgba(26,46,18,.5);
  display:flex; align-items:center; justify-content:center;
  opacity:0; transition:opacity var(--trans);
}
.gallery-full-item:hover .gallery-overlay { opacity:1; }
.gallery-full-item .gallery-overlay svg { width:28px; height:28px; color:#fff; }

/* ─── LIGHTBOX ────────────────────────────────────────────── */
.lightbox-overlay {
  position:fixed; inset:0; z-index:9999;
  background:rgba(0,0,0,.92);
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none;
  transition:opacity .3s;
}
.lightbox-overlay.is-open { opacity:1; pointer-events:all; }
.lightbox-inner {
  position:relative; max-width:90vw; max-height:90vh;
  display:flex; align-items:center; gap:1rem;
}
.lightbox-img {
  max-width:85vw; max-height:85vh; object-fit:contain;
  border-radius:var(--radius); box-shadow:0 32px 80px rgba(0,0,0,.6);
}
.lightbox-close {
  position:fixed; top:1.5rem; right:1.5rem;
  width:44px; height:44px; border-radius:50%;
  background:rgba(255,255,255,.15); color:#fff; font-size:1.1rem;
  display:flex; align-items:center; justify-content:center;
  transition:background var(--trans); cursor:pointer;
}
.lightbox-close:hover { background:rgba(255,255,255,.28); }
.lightbox-prev,.lightbox-next {
  width:48px; height:48px; border-radius:50%;
  background:rgba(255,255,255,.15); color:#fff; font-size:1.5rem;
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0; transition:background var(--trans); cursor:pointer;
}
.lightbox-prev:hover,.lightbox-next:hover { background:rgba(255,255,255,.28); }

/* ─── CONTACT / APPEAL ────────────────────────────────────── */
.contact-section {
  background:linear-gradient(135deg,var(--c-forest-dark) 0%,var(--c-forest) 100%);
  color:var(--c-white);
}
.contact-inner { display:grid; grid-template-columns:1fr 1.3fr; gap:5rem; align-items:start; }
.contact-info { padding-top:.5rem; }
.contact-info .section-title { color:var(--c-white); }
.contact-info .section-label { color:var(--c-copper); }
.contact-list { margin-top:2rem; display:flex; flex-direction:column; gap:1.25rem; }
.contact-item { display:flex; align-items:flex-start; gap:1rem; }
.contact-icon {
  width:44px; height:44px; border-radius:var(--radius);
  background:rgba(255,255,255,.1);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.contact-icon svg { width:18px; height:18px; color:var(--c-copper); }
.contact-item-label { font-size:.72rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:rgba(255,255,255,.5); margin-bottom:.25rem; }
.contact-item-value { font-size:.95rem; color:rgba(255,255,255,.9); }
.contact-item-value a { color:inherit; transition:color var(--trans); }
.contact-item-value a:hover { color:var(--c-copper); }

.contact-form-wrap {
  background:rgba(255,255,255,.06); backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius-xl); padding:2.5rem;
}
.form-title { font-family:var(--f-display); font-size:1.4rem; font-weight:700; color:var(--c-white); margin-bottom:1.75rem; }
.form-row { margin-bottom:1.25rem; }
.form-row-2 { display:grid; grid-template-columns:1fr 1fr; gap:1rem; margin-bottom:1.25rem; }
.form-label { display:block; font-size:.78rem; font-weight:600; color:rgba(255,255,255,.65); margin-bottom:.4rem; }
.form-input,.form-textarea {
  width:100%; padding:.75rem 1rem;
  background:rgba(255,255,255,.08); border:1.5px solid rgba(255,255,255,.15);
  border-radius:.5rem; color:var(--c-white); font-size:.9rem;
  transition:border-color var(--trans), background var(--trans); outline:none;
}
.form-input::placeholder,.form-textarea::placeholder { color:rgba(255,255,255,.35); }
.form-input:focus,.form-textarea:focus { border-color:var(--c-copper); background:rgba(255,255,255,.12); }
.form-textarea { resize:vertical; min-height:120px; }
.form-submit { width:100%; justify-content:center; margin-top:.75rem; }
.form-notice {
  display:none; margin-top:1rem; padding:.875rem 1.25rem;
  border-radius:.5rem; font-size:.88rem; font-weight:500;
}
.form-notice.success { display:block; background:rgba(0,163,42,.15); border:1px solid rgba(0,163,42,.3); color:#6fcf97; }
.form-notice.error   { display:block; background:rgba(214,54,56,.15); border:1px solid rgba(214,54,56,.3); color:#ff8a8a; }

/* ─── FOOTER ──────────────────────────────────────────────── */
.site-footer { background:var(--c-forest-dark); color:rgba(255,255,255,.75); padding-top:4rem; }
.footer-grid {
  display:grid; grid-template-columns:2fr 1fr 1fr 1.5fr;
  gap:3rem; padding-bottom:3rem; border-bottom:1px solid rgba(255,255,255,.1);
}
.footer-logo { display:flex; align-items:center; gap:.75rem; margin-bottom:1rem; }
.footer-logo-mark {
  width:40px; height:40px; border-radius:.5rem; background:var(--c-copper); color:var(--c-white);
  font-family:var(--f-display); font-size:1.25rem; font-weight:700;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.footer-logo-abbr { font-size:.6rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--c-copper); }
.footer-logo-name { font-size:.75rem; color:rgba(255,255,255,.8); }
.footer-desc { font-size:.85rem; line-height:1.6; color:rgba(255,255,255,.55); margin-bottom:1.25rem; }
.footer-social { display:flex; gap:.5rem; }
.footer-social-link {
  width:36px; height:36px; border-radius:.5rem; background:rgba(255,255,255,.1);
  display:flex; align-items:center; justify-content:center; color:rgba(255,255,255,.7);
  transition:background var(--trans), color var(--trans);
}
.footer-social-link:hover { background:var(--c-copper); color:var(--c-white); }
.footer-heading { font-size:.78rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:rgba(255,255,255,.4); margin-bottom:1.25rem; }
.footer-nav { display:flex; flex-direction:column; gap:.5rem; }
.footer-nav li a,.footer-nav li span { font-size:.88rem; color:rgba(255,255,255,.65); transition:color var(--trans); }
.footer-nav li a:hover { color:var(--c-copper); }
.footer-contact { display:flex; flex-direction:column; gap:.875rem; }
.footer-contact li { display:flex; gap:.75rem; align-items:flex-start; }
.footer-contact-icon { flex-shrink:0; margin-top:2px; color:var(--c-copper); }
.footer-contact-icon svg { width:15px; height:15px; }
.footer-contact li span,.footer-contact li a { font-size:.85rem; color:rgba(255,255,255,.65); line-height:1.5; transition:color var(--trans); }
.footer-contact li a:hover { color:var(--c-copper); }
.footer-bottom { padding-block:.875rem; font-size:.8rem; color:rgba(255,255,255,.35); text-align:center; }

/* ─── PAGE HERO ───────────────────────────────────────────── */
.page-hero {
  background:linear-gradient(135deg,var(--c-forest-dark) 0%,var(--c-forest) 100%);
  padding-block:7rem 3.5rem; color:var(--c-white);
}
.page-hero-title { font-family:var(--f-display); font-size:clamp(1.8rem,4vw,3rem); font-weight:700; margin-bottom:.75rem; }
.breadcrumb { display:flex; align-items:center; gap:.5rem; font-size:.82rem; color:rgba(255,255,255,.5); }
.breadcrumb a { color:rgba(255,255,255,.6); transition:color var(--trans); }
.breadcrumb a:hover { color:var(--c-copper); }
.breadcrumb span:last-child { color:rgba(255,255,255,.8); }

/* ─── POST / SINGLE ───────────────────────────────────────── */
.post-layout { display:grid; grid-template-columns:1fr 300px; gap:3rem; align-items:start; }
.post-thumbnail { border-radius:var(--radius-lg); overflow:hidden; margin-bottom:2rem; aspect-ratio:16/9; }
.post-thumbnail img { width:100%; height:100%; object-fit:cover; }
.post-meta { display:flex; align-items:center; gap:.75rem; margin-bottom:1.5rem; font-size:.85rem; color:var(--c-muted); }
.post-cat { padding:.2rem .75rem; background:var(--c-copper-10); color:var(--c-copper); border-radius:2rem; font-size:.75rem; font-weight:700; }
.post-body { font-size:1.05rem; line-height:1.8; color:var(--c-text); }
.post-body h2,.post-body h3 { font-family:var(--f-display); color:var(--c-forest-dark); margin:2rem 0 .875rem; }
.post-body p { margin-bottom:1.25rem; }
.post-body img { border-radius:var(--radius); margin:1.5rem 0; }
.post-body blockquote { border-left:4px solid var(--c-copper); padding:.75rem 1.5rem; background:var(--c-cream); border-radius:0 var(--radius) var(--radius) 0; margin:1.5rem 0; font-style:italic; color:var(--c-forest); }
.post-tags { display:flex; gap:.5rem; flex-wrap:wrap; margin-top:2rem; }
.post-tag { padding:.3rem .75rem; background:var(--c-cream); border:1px solid var(--c-border); border-radius:2rem; font-size:.78rem; color:var(--c-muted); transition:background var(--trans), color var(--trans); }
.post-tag:hover { background:var(--c-copper-10); color:var(--c-copper); }
.post-nav { display:grid; grid-template-columns:1fr 1fr; gap:1rem; margin-top:3rem; padding-top:2rem; border-top:1px solid var(--c-border); }
.post-nav-item { padding:1.25rem; background:var(--c-cream); border-radius:var(--radius); border:1px solid var(--c-border); transition:background var(--trans), border-color var(--trans); }
.post-nav-item:hover { background:var(--c-white); border-color:var(--c-copper-20); }
.post-nav-dir { font-size:.75rem; color:var(--c-muted); display:block; margin-bottom:.25rem; }
.post-nav-title { font-size:.88rem; font-weight:600; color:var(--c-forest); line-height:1.4; }

/* Sidebar */
.sidebar { position:sticky; top:6rem; }
.widget { margin-bottom:2rem; }
.widget__title,.widget-title { font-family:var(--f-display); font-size:1rem; font-weight:700; color:var(--c-forest-dark); margin-bottom:1rem; padding-bottom:.625rem; border-bottom:2px solid var(--c-copper); }
.widget-post-list { display:flex; flex-direction:column; gap:.625rem; }
.widget-post-list li { display:flex; flex-direction:column; gap:.2rem; }
.widget-post-list a { font-size:.88rem; font-weight:500; color:var(--c-forest); transition:color var(--trans); }
.widget-post-list a:hover { color:var(--c-copper); }
.widget-post-list time { font-size:.75rem; color:var(--c-muted); }

/* Archive */
.archive-grid { display:grid; grid-template-columns:1fr 300px; gap:3rem; align-items:start; }
.archive-posts { display:flex; flex-direction:column; gap:2rem; }
.archive-card { display:flex; gap:1.5rem; align-items:flex-start; padding:1.5rem; background:var(--c-white); border-radius:var(--radius-lg); border:1px solid var(--c-border); transition:box-shadow var(--trans), transform var(--trans); }
.archive-card:hover { box-shadow:0 8px 32px var(--c-shadow); transform:translateY(-2px); }
.archive-card-img { width:180px; flex-shrink:0; aspect-ratio:4/3; border-radius:var(--radius); overflow:hidden; background:var(--c-cream-alt); }
.archive-card-img img { width:100%; height:100%; object-fit:cover; }
.archive-card-title { font-family:var(--f-display); font-size:1.1rem; font-weight:700; color:var(--c-forest-dark); margin-bottom:.5rem; transition:color var(--trans); }
.archive-card:hover .archive-card-title { color:var(--c-copper); }
.archive-card-excerpt { font-size:.88rem; color:var(--c-muted); line-height:1.55; margin-bottom:1rem; }

/* 404 */
.not-found { text-align:center; padding-block:8rem; }
.not-found-code { font-family:var(--f-display); font-size:clamp(6rem,15vw,10rem); font-weight:700; color:var(--c-cream-alt); line-height:1; margin-bottom:1rem; }
.not-found-title { font-family:var(--f-display); font-size:2rem; color:var(--c-forest-dark); margin-bottom:.75rem; }
.not-found-desc { color:var(--c-muted); margin-bottom:2rem; }

/* ─── BACK TO TOP ─────────────────────────────────────────── */
#back-to-top {
  position:fixed; bottom:2rem; right:2rem; z-index:900;
  width:44px; height:44px; border-radius:50%;
  background:var(--c-forest); color:var(--c-white); font-size:1.1rem;
  display:flex; align-items:center; justify-content:center;
  opacity:0; transform:translateY(1rem); pointer-events:none;
  transition:opacity var(--trans), transform var(--trans), background var(--trans);
  box-shadow:0 4px 16px var(--c-shadow);
}
#back-to-top.visible { opacity:1; transform:translateY(0); pointer-events:all; }
#back-to-top:hover { background:var(--c-copper); }

/* ─── REVEAL ANIMATIONS ───────────────────────────────────── */
@keyframes fade-in  { from{opacity:0} to{opacity:1} }
@keyframes fade-up  { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }

.reveal {
  opacity:0; transform:translateY(28px);
  transition:opacity .65s var(--ease-out), transform .65s var(--ease-out);
  transition-delay:var(--delay,0s);
}
.reveal.is-visible { opacity:1; transform:translateY(0); }

.reveal-left {
  opacity:0; transform:translateX(-28px);
  transition:opacity .65s var(--ease-out), transform .65s var(--ease-out);
  transition-delay:var(--delay,0s);
}
.reveal-left.is-visible { opacity:1; transform:translateX(0); }

.reveal-right {
  opacity:0; transform:translateX(28px);
  transition:opacity .65s var(--ease-out), transform .65s var(--ease-out);
  transition-delay:var(--delay,0s);
}
.reveal-right.is-visible { opacity:1; transform:translateX(0); }

/* ─── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width:1024px) {
  .footer-grid { grid-template-columns:1fr 1fr; }
  .about-inner,.contact-inner { gap:3rem; }
  .post-layout,.archive-grid { grid-template-columns:1fr; }
  .sidebar { position:static; }
}
@media (max-width:768px) {
  :root { --gap:1rem; }
  .section { padding-block:3.5rem; }
  .site-nav,.header-phone { display:none; }
  .burger { display:flex; }
  .hero-content { padding-block:6rem 4rem; }
  .hero-actions { flex-direction:column; align-items:flex-start; }
  .stats-grid { grid-template-columns:1fr 1fr; }
  .about-inner,.about-features { grid-template-columns:1fr; }
  .contact-inner { grid-template-columns:1fr; gap:2.5rem; }
  .form-row-2 { grid-template-columns:1fr; }
  .gallery-grid { grid-template-columns:1fr 1fr; }
  .gallery-item:first-child { grid-row:auto; aspect-ratio:4/3; }
  .footer-grid { grid-template-columns:1fr; gap:2rem; }
  .post-nav { grid-template-columns:1fr; }
  .archive-card { flex-direction:column; }
  .archive-card-img { width:100%; }
}
@media (max-width:480px) {
  .hero-title { font-size:2rem; }
  .btn { padding:.7rem 1.25rem; font-size:.85rem; }
  .gallery-grid { grid-template-columns:1fr; }
  .stats-grid { grid-template-columns:1fr 1fr; }
}
@media print {
  .site-header,#back-to-top,.mobile-nav { display:none; }
}