/* ==============================================
   ЗЕМЛЯ ТУСКУЛ — Gold Luxury Theme v2
   Elegant land sale site with rich content
   ============================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,400;1,500;1,600&family=Inter:wght@300;400;500;600;700;800&family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&display=swap');

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

:root {
  --black: #0a0a0a;
  --charcoal: #1a1a1a;
  --dark: #222222;
  --graphite: #333333;
  --steel: #444444;
  --grey: #666666;
  --silver: #999999;
  --light: #d4d4d4;
  --cream: #f5f0e8;
  --ivory: #faf8f4;
  --white: #ffffff;
  --gold: #c9a84c;
  --gold-light: #dfc06f;
  --gold-bright: #f0d77b;
  --gold-dark: #9e7e2e;
  --gold-dim: rgba(201,168,76,0.08);
  --emerald: #2d7d5f;
  --rust: #b85c38;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-accent: 'Cormorant Garamond', Georgia, serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--ivory);
  color: var(--dark);
  font-size: 17px;
  line-height: 1.75;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--gold); color: var(--black); }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--cream); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 10px; }
img { display: block; max-width: 100%; }
a { color: inherit; }

/* ─── LOADER ─── */
.loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--black);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2rem; transition: opacity 1s ease, visibility 1s;
}
.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-icon { color: var(--gold); animation: loaderPulse 1.5s ease-in-out infinite; }
.loader-icon svg { width: 2.5rem; height: 2.5rem; }
@keyframes loaderPulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.1);opacity:0.7} }
.loader-text {
  font-family: var(--font-display);
  font-size: 0.7rem; font-weight: 400;
  color: var(--gold); letter-spacing: 0.4em; text-transform: uppercase;
}
.loader-bar {
  width: 100px; height: 1px; background: var(--graphite);
  overflow: hidden; position: relative;
}
.loader-bar::after {
  content: ''; position: absolute; left: -50%; top: 0;
  width: 50%; height: 100%; background: var(--gold);
  animation: barSlide 1.2s ease-in-out infinite;
}
@keyframes barSlide { 0%{left:-50%} 100%{left:100%} }

/* ─── NAV ─── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.3rem clamp(1.5rem, 4vw, 3rem);
  display: flex; justify-content: space-between; align-items: center;
  transition: all 0.6s var(--ease);
}
.nav.scrolled {
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(25px) saturate(1.5);
  padding-top: 0.85rem; padding-bottom: 0.85rem;
  box-shadow: 0 1px 0 rgba(201,168,76,0.1);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1rem; font-weight: 600; color: #fff;
  text-decoration: none; letter-spacing: 0.03em;
}
.nav-logo .gold { color: var(--gold); }
.nav-links { display: flex; gap: 2rem; list-style: none; align-items: center; }
.nav-links a {
  font-size: 0.82rem; font-weight: 500; color: rgba(255,255,255,0.6);
  text-decoration: none; letter-spacing: 0.04em; text-transform: uppercase;
  transition: color 0.3s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px; background: var(--gold);
  transition: width 0.3s var(--ease);
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  font-size: 0.7rem !important; font-weight: 600 !important;
  color: var(--black) !important; background: var(--gold);
  padding: 0.55rem 1.5rem; border-radius: 4px;
  letter-spacing: 0.06em !important;
  transition: all 0.3s var(--ease) !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  background: var(--gold-light) !important; color: var(--black) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(201,168,76,0.3);
}
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 6px; z-index: 101;
}
.nav-toggle span {
  width: 22px; height: 1.5px; background: #fff; display: block;
  transition: all 0.3s var(--ease); transform-origin: center;
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(4.5px,4.5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(4.5px,-4.5px); }

/* ─── HERO ─── */
.hero {
  position: relative; min-height: 100vh; min-height: 100dvh;
  display: flex; align-items: flex-end;
  overflow: hidden; background: var(--black);
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0.45; transition: transform 12s ease;
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.3) 0%, transparent 30%, transparent 50%, rgba(10,10,10,0.95) 100%),
    linear-gradient(90deg, rgba(10,10,10,0.4) 0%, transparent 50%);
}
.hero-content {
  position: relative; z-index: 2; width: 100%;
  padding: 0 clamp(1.5rem, 5vw, 5rem) clamp(3rem, 6vh, 6rem);
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.7rem;
  font-size: 0.65rem; font-weight: 600; color: var(--gold);
  letter-spacing: 0.3em; text-transform: uppercase; margin-bottom: 1.5rem;
}
.hero-eyebrow::before { content: ''; width: 30px; height: 1px; background: var(--gold); }
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7.5vw, 7rem); font-weight: 700;
  color: #fff; line-height: 0.95; letter-spacing: -0.03em;
  max-width: 800px; margin-bottom: 1.5rem;
}
.hero-title em { font-style: italic; color: var(--gold); font-weight: 400; }
.hero-subtitle {
  font-family: var(--font-accent); font-size: 1.3rem;
  font-weight: 400; color: rgba(255,255,255,0.6);
  max-width: 500px; line-height: 1.6; font-style: italic; margin-bottom: 2rem;
}
.hero-bottom { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; }
.hero-price-block { display: flex; align-items: baseline; gap: 1.5rem; }
.hero-price {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700; color: var(--gold); line-height: 1;
}
.hero-price-sub { font-size: 0.9rem; color: rgba(255,255,255,0.45); }
.hero-scroll-hint { display: flex; flex-direction: column; align-items: center; gap: 0.6rem; }
.hero-scroll-hint span {
  font-size: 0.55rem; color: rgba(255,255,255,0.2);
  letter-spacing: 0.2em; text-transform: uppercase;
  writing-mode: vertical-rl;
}
.scroll-dash {
  width: 1px; height: 45px; background: rgba(255,255,255,0.08);
  position: relative; overflow: hidden;
}
.scroll-dash::after {
  content: ''; position: absolute; top: -100%; left: 0;
  width: 100%; height: 40%; background: var(--gold);
  animation: dashDown 2s ease-in-out infinite;
}
@keyframes dashDown { 0%{top:-40%} 100%{top:140%} }

/* ─── STATS BAR ─── */
.stats-bar {
  background: var(--black);
  border-top: 1px solid rgba(201,168,76,0.1);
  border-bottom: 1px solid rgba(201,168,76,0.1);
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.stat-item {
  text-align: center; padding: clamp(1.5rem, 3vh, 2.5rem) 1rem;
  border-right: 1px solid rgba(255,255,255,0.04);
}
.stat-item:last-child { border-right: none; }
.stat-val {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 2rem);
  font-weight: 700; color: var(--gold); line-height: 1;
}
.stat-label {
  font-size: 0.72rem; color: var(--grey);
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-top: 0.4rem; font-weight: 500;
}

/* ─── SECTION COMMON ─── */
.section-light {
  background: var(--ivory);
  padding: clamp(4rem, 8vh, 7rem) clamp(1.5rem, 5vw, 5rem);
}
.section-dark {
  background: var(--charcoal);
  padding: clamp(4rem, 8vh, 7rem) clamp(1.5rem, 5vw, 5rem);
  color: #fff;
}
.section-cream {
  background: var(--cream);
  padding: clamp(4rem, 8vh, 7rem) clamp(1.5rem, 5vw, 5rem);
}
.section-black {
  background: var(--black);
  padding: clamp(4rem, 8vh, 7rem) clamp(1.5rem, 5vw, 5rem);
  color: #fff;
}
.sec-tag {
  font-family: var(--font-body); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1rem;
  display: flex; align-items: center; gap: 0.8rem;
}
.sec-tag::before {
  content: ''; width: 24px; height: 1px; background: var(--gold); flex-shrink: 0;
}
.sec-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3.5rem);
  font-weight: 700; line-height: 1.1; letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
.sec-title em { font-style: italic; font-weight: 400; color: var(--gold); }
.section-dark .sec-title { color: #fff; }
.section-dark .sec-title em { color: var(--gold-light); }
.section-black .sec-title { color: #fff; }
.section-black .sec-title em { color: var(--gold-light); }
.sec-desc {
  font-family: var(--font-accent); font-size: 1.2rem;
  line-height: 1.75; color: var(--steel); max-width: 650px;
}
.section-dark .sec-desc { color: var(--silver); }
.section-black .sec-desc { color: var(--silver); }

/* ─── ABOUT ─── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; min-height: 80vh; }
.about-img { position: relative; overflow: hidden; }
.about-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.about-img:hover img { transform: scale(1.03); }
.about-img .gold-border {
  position: absolute; inset: 1.5rem;
  border: 1px solid rgba(201,168,76,0.2); pointer-events: none;
}
.about-text {
  padding: clamp(2.5rem, 5vw, 5rem);
  display: flex; flex-direction: column; justify-content: center;
  background: var(--ivory);
}
.about-text p {
  font-family: var(--font-accent); font-size: 1.15rem;
  line-height: 1.8; color: var(--steel); margin-top: 1rem;
}
.about-text p strong { color: var(--dark); font-weight: 600; }
.about-details { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2.5rem; }
.about-detail {
  padding: 1.2rem; background: var(--cream);
  border-radius: 8px; border-left: 3px solid var(--gold);
}
.about-detail .val {
  font-family: var(--font-display); font-size: 1.2rem;
  font-weight: 700; color: var(--dark);
}
.about-detail .lbl {
  font-size: 0.75rem; color: var(--grey);
  letter-spacing: 0.05em; text-transform: uppercase;
  margin-top: 0.2rem; font-weight: 500;
}

/* ─── ADVANTAGES ─── */
.adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; }
.adv-card {
  background: var(--dark); padding: 2rem 1.5rem;
  border: 1px solid rgba(255,255,255,0.04);
  transition: all 0.5s var(--ease); position: relative; overflow: hidden;
}
.adv-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 0; height: 2px; background: var(--gold);
  transition: width 0.5s var(--ease);
}
.adv-card:hover::before { width: 100%; }
.adv-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201,168,76,0.15);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}
.adv-num {
  font-family: var(--font-display); font-size: 2.5rem; font-weight: 700;
  color: rgba(201,168,76,0.1); line-height: 1; margin-bottom: 1rem;
}
.adv-card h3 {
  font-family: var(--font-display); font-size: 1.1rem;
  font-weight: 600; color: #fff; margin-bottom: 0.6rem;
}
.adv-card p {
  font-family: var(--font-accent); font-size: 1rem;
  line-height: 1.7; color: var(--silver);
}

/* ─── GALLERY ─── */
.gallery-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 6px; margin-top: 2.5rem;
}
.g-item {
  overflow: hidden; cursor: pointer; position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 4px;
  transition: all 0.4s var(--ease);
}

/* ─── MAP PHOTO ─── */
.map-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 2.5rem; align-items: center; margin-top: 2.5rem;
}
.map-photo-wrap {
  max-width: 420px; border-radius: 8px;
  overflow: hidden; box-shadow: 0 8px 30px rgba(0,0,0,0.10);
  border: 2px solid var(--gold); cursor: pointer;
}
.map-photo-img {
  width: 100%; display: block; transition: transform 0.5s var(--ease);
}
.map-photo-wrap:hover .map-photo-img { transform: scale(1.03); }
.map-text h3 { font-family: var(--serif); font-size: 1.4rem; margin-bottom: 0.8rem; color: var(--charcoal); }
.map-text p { color: var(--steel); line-height: 1.7; margin-bottom: 0.7rem; font-size: 0.95rem; }
.map-text .map-cadastr {
  display: inline-block; margin-top: 0.5rem; padding: 0.5rem 1rem;
  background: var(--charcoal); color: var(--gold); border-radius: 4px;
  font-family: var(--mono, monospace); font-size: 0.85rem; letter-spacing: 0.03em;
}
.g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.g-item:hover img { transform: scale(1.08); }
.g-item::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10,10,10,0.7) 100%);
  opacity: 0; transition: opacity 0.4s;
}
.g-item:hover::after { opacity: 1; }
.g-item .g-label {
  position: absolute; bottom: 0.8rem; left: 0.8rem; z-index: 2;
  font-size: 0.65rem; font-weight: 500; color: rgba(255,255,255,0.8);
  letter-spacing: 0.05em; opacity: 0;
  transform: translateY(8px); transition: all 0.4s var(--ease);
}
.g-item:hover .g-label { opacity: 1; transform: translateY(0); }

/* ─── LIFEHACKS ─── */
.lh-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-top: 3rem; }
.lh-card {
  background: var(--white); padding: 2rem;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 8px; transition: all 0.4s var(--ease); position: relative;
}
.lh-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.07);
  border-color: rgba(201,168,76,0.2);
}
.lh-card-num {
  font-family: var(--font-display); font-size: 0.65rem; font-weight: 700;
  color: var(--gold); letter-spacing: 0.15em; margin-bottom: 0.8rem;
}
.lh-card-icon { margin-bottom: 0.8rem; color: var(--gold); }
.lh-card-icon svg { width: 1.5rem; height: 1.5rem; }
.lh-card h3 {
  font-family: var(--font-display); font-size: 1.1rem;
  font-weight: 600; color: var(--dark); margin-bottom: 0.5rem; line-height: 1.3;
}
.lh-card p { font-size: 0.95rem; color: var(--steel); line-height: 1.75; }
.lh-card .lh-tip {
  margin-top: 0.8rem; padding-top: 0.8rem;
  border-top: 1px solid var(--cream);
  font-size: 0.85rem; color: var(--gold-dark); font-weight: 500;
  display: flex; align-items: flex-start; gap: 0.4rem;
}
.lh-card .lh-tip::before { content: ''; width: 6px; height: 6px; background: var(--gold); border-radius: 50%; flex-shrink: 0; margin-top: 5px; }

/* ─── USAGE IDEAS ─── */
.usage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; }
.u-card {
  background: var(--dark); padding: 2rem 1.5rem;
  border: 1px solid rgba(255,255,255,0.04);
  transition: all 0.5s var(--ease); position: relative; overflow: hidden;
}
.u-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px; background: var(--gold); opacity: 0; transition: opacity 0.4s;
}
.u-card:hover::after { opacity: 1; }
.u-card:hover { transform: translateY(-4px); border-color: rgba(201,168,76,0.12); }
.u-icon { margin-bottom: 1rem; color: var(--gold); }
.u-icon svg { width: 2rem; height: 2rem; }
.u-card h3 {
  font-family: var(--font-display); font-size: 1.1rem;
  font-weight: 600; color: #fff; margin-bottom: 0.5rem;
}
.u-card p {
  font-family: var(--font-accent); font-size: 1rem;
  line-height: 1.7; color: var(--silver);
}
.u-tag {
  display: inline-block; margin-top: 0.8rem;
  font-size: 0.65rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--gold);
  border: 1px solid rgba(201,168,76,0.2); padding: 0.2rem 0.6rem; border-radius: 3px;
}

/* ─── AREA INFO ─── */
.area-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; margin-top: 3rem; }
.area-facts { display: flex; flex-direction: column; gap: 0; }
.area-fact {
  display: flex; gap: 1rem; align-items: flex-start;
  padding: 1rem 0; border-bottom: 1px solid var(--cream);
}
.area-fact:last-child { border: none; }
.area-fact .icon {
  width: 44px; height: 44px; color: var(--gold);
  background: var(--cream); border-radius: 8px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.area-fact .icon svg { width: 1.2rem; height: 1.2rem; }
.area-fact .fact-title {
  font-family: var(--font-display); font-size: 0.95rem;
  font-weight: 600; color: var(--dark); margin-bottom: 0.15rem;
}
.area-fact .fact-text { font-size: 0.9rem; color: var(--steel); line-height: 1.6; }
.area-map { background: var(--cream); border-radius: 8px; overflow: hidden; min-height: 400px; }
.area-map iframe {
  width: 100%; height: 100%; border: none;
  filter: grayscale(0.3); transition: filter 0.5s;
}
.area-map:hover iframe { filter: grayscale(0); }

/* ─── INVEST ─── */
.invest-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3rem; }
.invest-card {
  text-align: center; padding: 2rem;
  border: 1px solid rgba(201,168,76,0.1);
  background: rgba(255,255,255,0.02); transition: all 0.4s var(--ease);
}
.invest-card:hover {
  border-color: rgba(201,168,76,0.3);
  background: rgba(201,168,76,0.03); transform: translateY(-3px);
}
.invest-card .num {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700; color: var(--gold); line-height: 1;
}
.invest-card .label {
  font-size: 0.75rem; color: var(--grey);
  letter-spacing: 0.08em; text-transform: uppercase; margin-top: 0.5rem;
}

/* ─── DOCS ─── */
.docs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.5rem; }
.doc-card {
  background: var(--white); padding: 1.5rem;
  border: 1px solid rgba(0,0,0,0.05); border-radius: 8px;
  display: flex; gap: 1rem; align-items: flex-start;
  transition: all 0.4s var(--ease);
}
.doc-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
  border-color: rgba(201,168,76,0.2);
}
.doc-icon {
  flex-shrink: 0; color: var(--gold);
  width: 40px; height: 40px;
  background: var(--gold-dim); border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.doc-icon svg { width: 1.2rem; height: 1.2rem; }
.doc-card h4 {
  font-family: var(--font-display); font-size: 0.95rem;
  font-weight: 600; color: var(--dark); margin-bottom: 0.15rem;
}
.doc-card p { font-size: 0.88rem; color: var(--grey); line-height: 1.6; }

/* ─── FAQ ─── */
.faq-list { max-width: 700px; margin-top: 2.5rem; }
.faq-item { border-bottom: 1px solid rgba(255,255,255,0.05); }
.faq-q {
  width: 100%; text-align: left; padding: 1.3rem 0;
  background: none; border: none; cursor: pointer;
  font-family: var(--font-display); font-size: 1.1rem;
  font-weight: 500; color: #fff;
  display: flex; justify-content: space-between; align-items: center;
  transition: color 0.3s;
}
.faq-q:hover { color: var(--gold); }
.faq-q .arrow { font-size: 1.2rem; color: var(--gold); transition: transform 0.3s var(--ease); }
.faq-item.open .faq-q .arrow { transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.5s var(--ease), padding 0.3s;
}
.faq-item.open .faq-a { max-height: 300px; padding-bottom: 1.3rem; }
.faq-a p {
  font-family: var(--font-accent); font-size: 1.05rem;
  line-height: 1.75; color: var(--silver);
}

/* ─── CTA ─── */
.cta {
  background: var(--black); text-align: center;
  padding: clamp(5rem, 10vh, 9rem) clamp(1.5rem, 5vw, 5rem);
  position: relative; overflow: hidden;
}
.cta::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(201,168,76,0.04) 0%, transparent 70%);
}
.cta .sec-title, .cta .sec-desc { position: relative; }
.cta .sec-desc { margin: 0 auto 2.5rem; text-align: center; }
.cta-buttons {
  display: flex; justify-content: center; gap: 1rem;
  flex-wrap: wrap; margin-bottom: 3rem; position: relative;
}
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-body); font-size: 0.9rem; font-weight: 600;
  padding: 0.9rem 2rem; text-decoration: none;
  transition: all 0.35s var(--ease); letter-spacing: 0.04em;
  border: none; cursor: pointer;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-gold { background: var(--gold); color: var(--black); }
.btn-gold:hover {
  background: var(--gold-light); transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(201,168,76,0.3);
}
.btn-outline { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.12); }
.btn-outline:hover {
  border-color: rgba(201,168,76,0.4);
  background: rgba(201,168,76,0.04); transform: translateY(-2px);
}
.cta-phone { position: relative; margin-top: 2rem; }
.cta-phone a {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 2rem);
  font-weight: 700; color: #fff; text-decoration: none; transition: color 0.3s;
}
.cta-phone a:hover { color: var(--gold); }
.cta-phone .sub { font-size: 0.9rem; color: var(--grey); margin-top: 0.4rem; }

/* ─── MOBILE STICKY CTA ─── */
.mobile-cta {
  display: none; position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 90; padding: 0.8rem 1rem;
  background: rgba(10,10,10,0.95); backdrop-filter: blur(20px);
  border-top: 1px solid rgba(201,168,76,0.15);
  transform: translateY(100%); transition: transform 0.4s var(--ease);
}
.mobile-cta.visible { transform: translateY(0); }
.mobile-cta .btn { width: 100%; justify-content: center; }
.mobile-cta .btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ─── FOOTER ─── */
.footer {
  background: var(--black); border-top: 1px solid rgba(255,255,255,0.04);
  padding: 1.5rem clamp(1.5rem, 4vw, 4rem);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8rem; color: var(--grey);
}

/* ─── LIGHTBOX ─── */
.lightbox {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(10,10,10,0.97);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: all 0.35s var(--ease);
}
.lightbox.active { opacity: 1; visibility: visible; }
.lightbox img {
  max-width: 92vw; max-height: 88vh; object-fit: contain;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.lb-counter {
  position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
  font-family: var(--font-display); font-size: 0.7rem;
  color: var(--grey); letter-spacing: 0.1em;
}
.lb-btn {
  position: absolute; background: none;
  border: 1px solid rgba(255,255,255,0.08);
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all 0.3s var(--ease);
}
.lb-btn:hover { border-color: rgba(201,168,76,0.3); background: rgba(201,168,76,0.06); }
.lb-btn svg { stroke: #fff; width: 18px; height: 18px; }
.lb-close { top: 1.5rem; right: 1.5rem; }
.lb-prev { top: 50%; left: 1.5rem; transform: translateY(-50%); }
.lb-next { top: 50%; right: 1.5rem; transform: translateY(-50%); }

/* ─── REVEAL ─── */
.reveal {
  opacity: 0; transform: translateY(25px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.vis { opacity: 1; transform: none; }
.reveal-left {
  opacity: 0; transform: translateX(-25px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal-left.vis { opacity: 1; transform: none; }
.reveal-right {
  opacity: 0; transform: translateX(25px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal-right.vis { opacity: 1; transform: none; }
.stagger > * {
  opacity: 0; transform: translateY(12px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.stagger.vis > *:nth-child(1) { transition-delay: 0s; }
.stagger.vis > *:nth-child(2) { transition-delay: 0.06s; }
.stagger.vis > *:nth-child(3) { transition-delay: 0.08s; }
.stagger.vis > *:nth-child(4) { transition-delay: 0.12s; }
.stagger.vis > *:nth-child(5) { transition-delay: 0.16s; }
.stagger.vis > *:nth-child(6) { transition-delay: 0.2s; }
.stagger.vis > *:nth-child(7) { transition-delay: 0.24s; }
.stagger.vis > *:nth-child(8) { transition-delay: 0.28s; }
.stagger.vis > *:nth-child(9) { transition-delay: 0.32s; }
.stagger.vis > *:nth-child(10) { transition-delay: 0.36s; }
.stagger.vis > *:nth-child(11) { transition-delay: 0.4s; }
.stagger.vis > *:nth-child(12) { transition-delay: 0.44s; }
.stagger.vis > *:nth-child(13) { transition-delay: 0.48s; }
.stagger.vis > * { opacity: 1; transform: none; }

/* ═══ RESPONSIVE 1440+ ═══ */
@media (min-width: 1440px) {
  .hero-title { font-size: 7.5rem; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .adv-grid { gap: 2rem; }
}

/* ═══ RESPONSIVE 1024 ═══ */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-img { min-height: 50vh; order: -1; }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .usage-grid { grid-template-columns: repeat(2, 1fr); }
  .docs-grid { grid-template-columns: repeat(2, 1fr); }
  .area-cols { grid-template-columns: 1fr; }
  .area-map { min-height: 350px; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 6px; }
  .lh-grid { grid-template-columns: repeat(2, 1fr); }
  .invest-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ═══ RESPONSIVE 768 ═══ */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column; position: fixed; inset: 0;
    background: var(--black); justify-content: center; align-items: center;
    gap: 1.8rem; z-index: 100;
  }
  .nav-links.open li { list-style: none; }
  .nav-links.open a { color: rgba(255,255,255,0.6); font-size: 1.1rem; }
  .nav-links.open a::after { display: none; }
  .nav-links.open .nav-cta {
    margin-top: 1.5rem; font-size: 0.8rem !important;
    color: var(--black) !important;
  }
  .hero { min-height: 100vh; min-height: 100dvh; }
  .hero-title { font-size: clamp(2.5rem, 10vw, 4rem); }
  .hero-bottom { flex-direction: column; align-items: flex-start; }
  .hero-scroll-hint { display: none; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .adv-grid { grid-template-columns: 1fr; }
  .usage-grid { grid-template-columns: 1fr; }
  .docs-grid { grid-template-columns: 1fr; }
  .lh-grid { grid-template-columns: 1fr; }
  .invest-grid { grid-template-columns: 1fr; gap: 1rem; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 4px; }
  .map-block { grid-template-columns: 1fr; text-align: center; }
  .map-photo-wrap { max-width: 320px; margin: 0 auto; }
  .about-details { grid-template-columns: 1fr; }
  .area-cols { gap: 1.5rem; }
  .cta-buttons { flex-direction: column; align-items: stretch; }
  .cta-buttons .btn { justify-content: center; }
  .footer { flex-direction: column; gap: 0.5rem; text-align: center; }
  .mobile-cta { display: block; }
  .lb-prev, .lb-next { display: none; }
}

/* ═══ RESPONSIVE 480 ═══ */
@media (max-width: 480px) {
  .hero-title { font-size: clamp(2rem, 10vw, 2.8rem); }
  .hero-eyebrow { font-size: 0.55rem; letter-spacing: 0.2em; }
  .sec-title { font-size: clamp(1.6rem, 6vw, 2.2rem); }
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .stat-val { font-size: clamp(1rem, 5vw, 1.3rem); }
  .gallery-grid { gap: 3px; }
  .about-text { padding: 1.5rem; }
  .about-detail { padding: 0.8rem; }
  .adv-card { padding: 1.5rem 1.2rem; }
  .u-card { padding: 1.5rem 1.2rem; }
  .lh-card { padding: 1.5rem; }
  .doc-card { padding: 1.2rem; }
  .cta-phone a { font-size: 1.2rem; }
}

/* ─── DEV BANNER ─── */
.dev-banner {
  background: var(--charcoal); text-align: center;
  padding: 1.2rem 1.5rem; border-top: 1px solid rgba(201,168,76,0.25);
}
.dev-banner p {
  color: rgba(255,255,255,0.5); font-size: 0.8rem;
  margin-bottom: 0.4rem; letter-spacing: 0.02em;
}
.dev-banner .dev-link {
  color: var(--gold); font-size: 0.95rem; font-weight: 600;
  text-decoration: none; letter-spacing: 0.05em;
  transition: color 0.3s;
}
.dev-banner .dev-link:hover { color: #e0c060; }

/* ═══ Touch optimization ═══ */
@media (hover: none) and (pointer: coarse) {
  .g-item:hover img { transform: none; }
  .g-item:hover::after { opacity: 0; }
  .g-item:hover .g-label { opacity: 0; }
  .adv-card:hover { transform: none; box-shadow: none; }
  .u-card:hover { transform: none; }
  .doc-card:hover { transform: none; }
  .lh-card:hover { transform: none; box-shadow: none; }
  .invest-card:hover { transform: none; }
  .about-img:hover img { transform: none; }
}