/* ===== VARIABLES ===== */
:root {
  --primary:       #080d1a;
  --primary-mid:   #0f172a;
  --primary-light: #1e293b;
  --accent:        #ff6500;
  --accent-glow:   rgba(255,101,0,.35);
  --accent-pale:   rgba(255,101,0,.1);
  --light:         #f4f6fa;
  --white:         #ffffff;
  --text:          #1a2237;
  --text-muted:    #6b7a99;
  --border:        #e1e7f0;
  --header-h:      76px;
  --t:             0.3s ease;
  --font-h:        'Montserrat', sans-serif;
  --font-b:        'Open Sans', sans-serif;
  --r:             14px;
  --r-sm:          8px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-b); color: var(--text); background: var(--white); line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }

/* ===== LAYOUT ===== */
.container { max-width: 1240px; margin: 0 auto; padding: 0 28px; }
.section { padding: 100px 0; }

/* ===== SECTION HEADER ===== */
.section-header { margin-bottom: 72px; }
.section-header.center { text-align: center; }
.section-header.center .section-tag::before { display: none; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-family: var(--font-h);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.section-tag::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background: var(--accent);
  flex-shrink: 0;
}

.section-header h2 {
  font-family: var(--font-h);
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
}

.section-header p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 560px;
}
.section-header.center p { margin: 0 auto; }

.text-accent { color: var(--accent); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 15px 30px;
  border-radius: var(--r-sm);
  font-family: var(--font-h);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  transition: all var(--t);
  white-space: nowrap;
  cursor: pointer;
  line-height: 1;
  position: relative;
  overflow: hidden;
}
.btn-sm  { padding: 10px 20px; font-size: 12px; }
.btn-lg  { padding: 18px 40px; font-size: 15px; }
.btn-block { width: 100%; justify-content: center; }

.btn-accent {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-accent::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.2) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform .5s ease;
}
.btn-accent:hover::after { transform: translateX(100%); }
.btn-accent:hover {
  background: #e85a00;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255,101,0,.5);
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.45);
  backdrop-filter: blur(4px);
}
.btn-outline-white:hover {
  border-color: #fff;
  background: rgba(255,255,255,.1);
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: var(--primary);
  font-weight: 800;
}
.btn-white:hover {
  background: var(--light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
}

/* ===== LOGO ===== */
.logo { display: flex; align-items: center; gap: 11px; }
.logo-icon { width: 36px; height: 32px; color: var(--accent); flex-shrink: 0; }
.logo-text {
  font-family: var(--font-h);
  font-size: 22px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -.01em;
}
.logo-accent { color: var(--accent); }

/* ===== HEADER ===== */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(8,13,26,.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,.05);
  transition: background var(--t), box-shadow var(--t);
}
#header.scrolled {
  background: var(--primary);
  box-shadow: 0 4px 30px rgba(0,0,0,.4);
}
.header-inner { display: flex; align-items: center; gap: 20px; width: 100%; }

.main-nav { display: flex; gap: 2px; margin-left: auto; }
.nav-link {
  color: rgba(255,255,255,.65);
  font-family: var(--font-h);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .03em;
  padding: 8px 15px;
  border-radius: 6px;
  transition: all var(--t);
  text-transform: uppercase;
}
.nav-link:hover, .nav-link.active {
  color: #fff;
  background: rgba(255,255,255,.07);
}
.nav-link.active { color: var(--accent); }

.header-contact { display: flex; align-items: center; gap: 12px; margin-left: 16px; }
.header-phone {
  display: flex;
  align-items: center;
  gap: 7px;
  color: rgba(255,255,255,.8);
  font-family: var(--font-h);
  font-size: 14px;
  font-weight: 700;
  transition: color var(--t);
}
.header-phone:hover { color: var(--accent); }

.burger { display: none; flex-direction: column; gap: 5px; padding: 8px; margin-left: auto; }
.burger span {
  display: block; width: 26px; height: 2px;
  background: #fff; border-radius: 2px;
  transition: all var(--t);
}
.burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

.mobile-menu {
  display: none;
  flex-direction: column;
  position: absolute;
  top: var(--header-h);
  left: 0; right: 0;
  z-index: 999;
  background: var(--primary);
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 4px 28px 22px;
  box-shadow: 0 12px 40px rgba(0,0,0,.5);
}
.mobile-menu.open { display: flex; }

.mobile-link {
  color: rgba(255,255,255,.7);
  font-family: var(--font-h);
  font-size: 15px;
  font-weight: 600;
  padding: 15px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: color var(--t);
  letter-spacing: .04em;
}
.mobile-link:hover { color: var(--accent); }

.mobile-phone {
  color: var(--accent);
  font-family: var(--font-h);
  font-size: 22px;
  font-weight: 800;
  padding: 20px 0 8px;
  letter-spacing: -.01em;
}

/* ===== HERO ===== */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-h);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 40%;
  transform: scale(1.08);
  transition: transform 12s ease;
  filter: saturate(0.7);
}
#hero:hover .hero-bg { transform: scale(1.02); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(8,13,26,.97) 0%, rgba(8,13,26,.82) 45%, rgba(8,13,26,.4) 100%);
}

/* Decorative diagonal accent */
#hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 45%;
  height: 100%;
  background: linear-gradient(135deg, transparent 50%, rgba(255,101,0,.07) 100%);
  z-index: 0;
  pointer-events: none;
}

/* Decorative orange line */
#hero::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 4px;
  height: 60%;
  background: linear-gradient(to bottom, var(--accent), transparent);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding: 80px 0 100px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,200,100,.85);
  font-family: var(--font-h);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.hero-badge::before {
  content: '';
  display: inline-block;
  width: 30px;
  height: 2px;
  background: var(--accent);
}

.hero-content h1 {
  font-family: var(--font-h);
  font-size: clamp(48px, 9vw, 96px);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.0;
  color: #fff;
  margin-bottom: 28px;
}

.hero-sub {
  color: rgba(255,255,255,.65);
  font-size: 17px;
  line-height: 1.8;
  margin-bottom: 48px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 72px;
}

/* Stats bar */
.hero-stats {
  display: flex;
  max-width: 560px;
}

.hero-stat {
  flex: 1;
  padding: 24px 28px;
  position: relative;
}
.hero-stat::before {
  content: '';
  position: absolute;
  top: 16px; bottom: 16px;
  left: 0;
  width: 1px;
  background: rgba(255,255,255,.12);
}
.hero-stat:first-child::before { display: none; }

.hero-stat-num {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 6px;
}

.stat-number {
  font-family: var(--font-h);
  font-size: 42px;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat-suffix {
  font-family: var(--font-h);
  font-size: 24px;
  font-weight: 900;
  color: var(--accent);
}
.stat-label {
  color: rgba(255,255,255,.5);
  font-family: var(--font-h);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.hero-stat-divider { display: none; }

/* Scroll cue */
.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.35);
  z-index: 1;
  animation: floatDown 2.4s ease-in-out infinite;
  transition: color var(--t);
}
.hero-scroll:hover { color: rgba(255,255,255,.7); }

@keyframes floatDown {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(10px); }
}

/* ===== SERVICES (dark section) ===== */
#services {
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

/* Subtle grid texture */
#services::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

#services .section-header h2 { color: #fff; }
#services .section-header p   { color: rgba(255,255,255,.5); }
#services .section-tag         { color: var(--accent); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  counter-reset: svc;
}

.service-card {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  padding: 40px 34px;
  transition: all var(--t);
  position: relative;
  overflow: hidden;
  counter-increment: svc;
}

/* Ghost number */
.service-card::before {
  content: counter(svc, decimal-leading-zero);
  position: absolute;
  bottom: -20px; right: 16px;
  font-family: var(--font-h);
  font-size: 110px;
  font-weight: 900;
  color: rgba(255,255,255,.03);
  line-height: 1;
  pointer-events: none;
  transition: color var(--t);
}

/* Top accent line */
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s ease;
}

.service-card:hover {
  background: rgba(255,101,0,.06);
  border-color: rgba(255,101,0,.2);
  transform: translateY(-4px);
}
.service-card:hover::after { transform: scaleX(1); }
.service-card:hover::before { color: rgba(255,101,0,.06); }

.service-icon {
  width: 56px;
  height: 56px;
  background: rgba(255,101,0,.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: background var(--t);
  border: 1px solid rgba(255,101,0,.2);
}
.service-icon svg { width: 28px; height: 28px; color: var(--accent); }
.service-card:hover .service-icon { background: var(--accent); border-color: var(--accent); }
.service-card:hover .service-icon svg { color: #fff; }

.service-card h3 {
  font-family: var(--font-h);
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  letter-spacing: -.01em;
}
.service-card p {
  color: rgba(255,255,255,.45);
  font-size: 14px;
  line-height: 1.7;
}

/* ===== PROJECTS ===== */
#projects { background: var(--light); }

.section-gray { background: var(--light); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  counter-reset: proj;
}

.project-card {
  background: #fff;
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
  transition: all .4s cubic-bezier(.25,.46,.45,.94);
  cursor: pointer;
  counter-increment: proj;
}
.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 24px 48px rgba(0,0,0,.14);
}

.project-thumb {
  position: relative;
  padding-top: 68%;
  overflow: hidden;
}
.project-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.25,.46,.45,.94);
}
.project-card:hover .project-thumb img { transform: scale(1.1); }

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,13,26,.85) 0%, rgba(8,13,26,.2) 60%, transparent 100%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--t);
}
.project-card:hover .project-overlay { opacity: 1; }

.project-gallery-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: 6px;
  transition: all var(--t);
}
.project-gallery-btn:hover { background: #e85a00; }

/* Number badge */
.project-thumb::after {
  content: counter(proj, decimal-leading-zero);
  position: absolute;
  top: 14px; left: 14px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-h);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .05em;
  padding: 4px 10px;
  border-radius: 4px;
  z-index: 1;
}

.project-info { padding: 18px 22px 24px; }

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}
.project-year {
  font-family: var(--font-h);
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: .04em;
}
.project-location {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
}
.project-location::before {
  content: '·';
  margin-right: 8px;
  color: var(--border);
}
.project-info h3 {
  font-family: var(--font-h);
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.01em;
}

/* ===== ABOUT ===== */
#about { background: #fff; position: relative; overflow: hidden; }

/* Decorative large background text */
#about::before {
  content: '10';
  position: absolute;
  top: 50%; left: -2%;
  transform: translateY(-50%);
  font-family: var(--font-h);
  font-size: 400px;
  font-weight: 900;
  color: rgba(0,0,0,.025);
  letter-spacing: -0.06em;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.about-text .section-tag { margin-bottom: 18px; }
.about-text h2 {
  font-family: var(--font-h);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--text);
}
.about-text > p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-advantages { margin-top: 44px; display: flex; flex-direction: column; gap: 0; }

.advantage-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 22px 0;
  border-bottom: 1px solid var(--border);
  transition: all var(--t);
}
.advantage-item:first-child { border-top: 1px solid var(--border); }
.advantage-item:hover { padding-left: 6px; }

.advantage-num {
  font-family: var(--font-h);
  font-size: 11px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: .05em;
  min-width: 28px;
  padding-top: 4px;
}
.advantage-text strong {
  display: block;
  font-family: var(--font-h);
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.advantage-text span {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Stats grid */
.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  position: sticky;
  top: calc(var(--header-h) + 24px);
}

.stats-card {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 34px 24px;
  text-align: center;
  transition: all var(--t);
  position: relative;
  overflow: hidden;
}
.stats-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--t);
}
.stats-card:hover::before { transform: scaleX(1); }
.stats-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,.1); }

.stats-card-accent {
  background: var(--primary);
  border-color: var(--primary);
}
.stats-card-accent .big-stat-num,
.stats-card-accent .big-stat-suf { color: var(--accent); }
.stats-card-accent .big-stat-label { color: rgba(255,255,255,.6); }
.stats-card-accent::before { background: var(--accent); }

.big-stat { display: flex; align-items: baseline; justify-content: center; gap: 2px; margin-bottom: 8px; }
.big-stat-num {
  font-family: var(--font-h);
  font-size: 52px;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  letter-spacing: -0.04em;
}
.big-stat-suf {
  font-family: var(--font-h);
  font-size: 28px;
  font-weight: 900;
  color: var(--primary);
}
.big-stat-label {
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  line-height: 1.4;
  letter-spacing: .02em;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: var(--primary);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}

/* Diagonal stripe pattern */
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 30px,
    rgba(255,255,255,.012) 30px,
    rgba(255,255,255,.012) 60px
  );
  pointer-events: none;
}

/* Big glow blob */
.cta-banner::after {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,101,0,.18) 0%, transparent 65%);
  pointer-events: none;
}

.cta-content { text-align: center; position: relative; z-index: 1; }
.cta-content h2 {
  font-family: var(--font-h);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 16px;
}
.cta-content p {
  color: rgba(255,255,255,.6);
  font-size: 17px;
  margin-bottom: 44px;
}
.cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; }

/* ===== CONTACT ===== */
#contact { background: var(--light); }
#contact .section-header h2 { color: var(--text); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
  align-items: start;
}

.contact-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.contact-item:first-child { padding-top: 0; }

.contact-icon {
  width: 46px; height: 46px;
  background: var(--white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,.07);
}

.contact-label {
  font-family: var(--font-h);
  font-size: 10px;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 5px;
}
.contact-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
  transition: color var(--t);
}
a.contact-value:hover { color: var(--accent); }

.contact-messengers { margin-top: 28px; }

.messenger-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 10px;
  font-family: var(--font-h);
  font-size: 14px;
  font-weight: 700;
  transition: all var(--t);
  letter-spacing: .02em;
}
.messenger-btn-sm { padding: 10px 18px; font-size: 13px; }

.messenger-btn.whatsapp {
  background: #25d366;
  color: #fff;
  box-shadow: 0 4px 16px rgba(37,211,102,.3);
}
.messenger-btn.whatsapp:hover {
  background: #1cb954;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,.45);
}

/* Form */
.contact-form-wrap {
  background: #fff;
  border-radius: var(--r);
  padding: 44px 40px;
  box-shadow: 0 8px 40px rgba(0,0,0,.08);
}

.contact-form h3 {
  font-family: var(--font-h);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 6px;
}
.form-subtitle {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 30px;
}

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-family: var(--font-h);
  font-size: 11px;
  font-weight: 800;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 8px;
}
.req { color: var(--accent); }

.form-group input, .form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  font-family: var(--font-b);
  font-size: 15px;
  color: var(--text);
  background: var(--light);
  transition: all var(--t);
  outline: none;
  resize: vertical;
}
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(255,101,0,.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #aab5cc; }

.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  padding: 32px 12px;
}
.form-success.show { display: flex; }
.form-success svg { color: #22c55e; }
.form-success p { color: var(--text-muted); font-size: 15px; line-height: 1.7; }

/* ===== FOOTER ===== */
footer {
  background: var(--primary);
  color: rgba(255,255,255,.55);
  padding: 88px 0 0;
  position: relative;
}
footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent) 0%, rgba(255,101,0,.2) 50%, transparent 100%);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.4fr 1.4fr;
  gap: 52px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.footer-brand .logo { margin-bottom: 20px; }
.footer-brand .logo-text { color: #fff; }
.footer-desc { font-size: 14px; line-height: 1.8; margin-bottom: 24px; max-width: 230px; }

.footer-nav h4, .footer-services h4, .footer-contacts h4 {
  font-family: var(--font-h);
  font-size: 10px;
  font-weight: 800;
  color: rgba(255,255,255,.9);
  text-transform: uppercase;
  letter-spacing: .14em;
  margin-bottom: 20px;
}

.footer-nav a, .footer-services a, .footer-contacts a {
  display: block;
  font-size: 14px;
  color: rgba(255,255,255,.5);
  padding: 5px 0;
  transition: color var(--t);
}
.footer-nav a:hover,
.footer-services a:hover,
.footer-contacts a:hover { color: var(--accent); }

.footer-contacts p { font-size: 13px; color: rgba(255,255,255,.4); margin-top: 8px; line-height: 1.6; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 28px 0;
}
.footer-legal p { font-size: 11px; color: rgba(255,255,255,.28); margin-bottom: 3px; }
.footer-copy { font-size: 11px; color: rgba(255,255,255,.28); white-space: nowrap; }

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity .3s ease;
}
.lightbox.open { opacity: 1; pointer-events: all; }

.lightbox-overlay {
  position: absolute;
  inset: 0;
  background: rgba(4,6,14,.96);
  cursor: pointer;
}

.lightbox-container {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 1100px;
  padding: 0 80px;
}

.lightbox-img-wrap { max-width: 100%; max-height: 82vh; display: flex; align-items: center; justify-content: center; }
.lightbox-img-wrap img {
  max-width: 100%;
  max-height: 82vh;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 32px 80px rgba(0,0,0,.7);
  transition: opacity .2s ease;
}

.lightbox-close {
  position: fixed;
  top: 20px; right: 24px;
  width: 48px; height: 48px;
  background: rgba(255,255,255,.08);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--t);
  z-index: 2;
}
.lightbox-close:hover { background: rgba(255,101,0,.5); }

.lightbox-prev, .lightbox-next {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px;
  background: rgba(255,255,255,.08);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t);
  flex-shrink: 0;
}
.lightbox-prev { left: 14px; }
.lightbox-next { right: 14px; }
.lightbox-prev:hover, .lightbox-next:hover { background: var(--accent); transform: translateY(-50%) scale(1.1); }

.lightbox-info {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  text-align: center; z-index: 2;
}
.lightbox-title { font-family: var(--font-h); font-size: 14px; font-weight: 600; color: rgba(255,255,255,.8); margin-bottom: 4px; }
.lightbox-counter { font-size: 12px; color: rgba(255,255,255,.38); letter-spacing: .05em; }

/* ===== FLOATING ===== */
.float-wa {
  position: fixed;
  bottom: 96px; right: 24px;
  width: 56px; height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  z-index: 900;
  transition: all var(--t);
  animation: waPulse 3s ease-in-out infinite;
}
.float-wa svg { width: 28px; height: 28px; }
.float-wa:hover { transform: scale(1.12); box-shadow: 0 8px 28px rgba(37,211,102,.6); animation: none; }

@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.45); }
  50%       { box-shadow: 0 4px 32px rgba(37,211,102,.75), 0 0 0 8px rgba(37,211,102,.12); }
}

.scroll-top {
  position: fixed;
  bottom: 28px; right: 24px;
  width: 48px; height: 48px;
  background: var(--primary-light);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,.3);
  z-index: 900;
  opacity: 0;
  transform: translateY(16px);
  transition: all var(--t);
  pointer-events: none;
}
.scroll-top.show { opacity: 1; transform: translateY(0); pointer-events: all; }
.scroll-top:hover { background: var(--accent); }

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

.services-grid .fade-in:nth-child(2) { transition-delay: .07s; }
.services-grid .fade-in:nth-child(3) { transition-delay: .14s; }
.services-grid .fade-in:nth-child(4) { transition-delay: .21s; }
.services-grid .fade-in:nth-child(5) { transition-delay: .28s; }
.services-grid .fade-in:nth-child(6) { transition-delay: .35s; }
.projects-grid .fade-in:nth-child(2) { transition-delay: .07s; }
.projects-grid .fade-in:nth-child(3) { transition-delay: .14s; }
.projects-grid .fade-in:nth-child(4) { transition-delay: .21s; }
.projects-grid .fade-in:nth-child(5) { transition-delay: .28s; }
.projects-grid .fade-in:nth-child(6) { transition-delay: .35s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .about-grid  { gap: 56px; }
  #about::before { font-size: 260px; }
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 2px; }
  .projects-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }
  .section { padding: 72px 0; }

  .main-nav, .header-contact { display: none; }
  .burger { display: flex; }

  .about-grid   { grid-template-columns: 1fr; gap: 48px; }
  .about-stats  { position: static; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }

  .hero-stats { flex-wrap: wrap; }
  .hero-stat  { flex: 0 0 50%; }

  .lightbox-container { padding: 0 56px; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }

  .footer-grid    { grid-template-columns: 1fr 1fr; }
  .footer-bottom  { flex-direction: column; align-items: flex-start; }
  #about::before  { font-size: 180px; opacity: .6; }
}

@media (max-width: 600px) {
  .services-grid  { grid-template-columns: 1fr; }
  .projects-grid  { grid-template-columns: 1fr; }
  .about-stats    { grid-template-columns: 1fr 1fr; }
  .footer-grid    { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px 20px; }
  .hero-actions   { flex-direction: column; }
  .cta-actions    { flex-direction: column; align-items: center; }
  .hero-stats     { max-width: 100%; }
  .hero-stat      { flex: 1; min-width: 120px; }
  .about-grid     { gap: 40px; }
}

@media (max-width: 420px) {
  .about-stats { grid-template-columns: 1fr; }
  .hero-stat   { flex: 0 0 100%; }
}

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  position: relative;
  height: 320px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 56px;
  margin-top: var(--header-h);
  overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center 40%;
  filter: saturate(0.5) brightness(0.75);
  transform: scale(1.05);
}
.page-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(8,13,26,.55) 0%, rgba(8,13,26,.9) 100%);
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 {
  font-family: var(--font-h);
  font-size: clamp(34px, 5vw, 60px);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: #fff;
  line-height: 1.1;
}
.breadcrumb {
  display: flex; gap: 8px; align-items: center;
  margin-bottom: 14px;
  font-family: var(--font-h); font-size: 11px;
  font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: rgba(255,255,255,.4);
}
.breadcrumb a { color: var(--accent); transition: color var(--t); }
.breadcrumb a:hover { color: #fff; }

/* ===== PROJECTS PAGE ===== */
.projects-page { padding: 80px 0; }
.project-block {
  background: #fff;
  border-radius: var(--r);
  overflow: hidden;
  margin-bottom: 40px;
  box-shadow: 0 4px 24px rgba(0,0,0,.07);
  transition: box-shadow var(--t);
}
.project-block:hover { box-shadow: 0 8px 40px rgba(0,0,0,.13); }
.project-block-top {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  min-height: 360px;
}
.project-block-top.reverse { direction: rtl; }
.project-block-top.reverse > * { direction: ltr; }
.project-block-photo { position: relative; overflow: hidden; }
.project-block-photo img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s ease;
}
.project-block:hover .project-block-photo img { transform: scale(1.05); }
.project-num-badge {
  position: absolute; top: 16px; left: 16px;
  background: var(--accent); color: #fff;
  font-family: var(--font-h); font-size: 12px; font-weight: 800;
  padding: 5px 12px; border-radius: 6px; letter-spacing: .04em;
}
.project-block-info {
  padding: 44px 40px;
  display: flex; flex-direction: column; justify-content: center;
  background: #fff;
}
.project-block-info h2 {
  font-family: var(--font-h);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 800; letter-spacing: -.02em;
  color: var(--primary); margin-bottom: 20px;
}
.project-block-meta {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px;
}
.project-tag {
  font-family: var(--font-h); font-size: 11px; font-weight: 700;
  color: var(--accent); letter-spacing: .04em;
}
.project-tag-sep { color: var(--border); }
.project-loc {
  font-family: var(--font-h); font-size: 11px; font-weight: 700;
  color: var(--text-muted); letter-spacing: .04em; text-transform: uppercase;
}
.project-desc { color: var(--text-muted); font-size: 14px; line-height: 1.75; margin-bottom: 24px; }
.project-strip-wrap {
  padding: 14px 20px 18px;
  background: var(--light);
  border-top: 1px solid var(--border);
}
.project-strip-label {
  font-family: var(--font-h); font-size: 10px; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 10px;
}
.project-strip {
  display: flex; gap: 8px; overflow-x: auto;
  scrollbar-width: thin; scrollbar-color: var(--accent) transparent;
  padding-bottom: 4px;
}
.project-strip::-webkit-scrollbar { height: 3px; }
.project-strip::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }
.project-strip img {
  flex-shrink: 0; width: 160px; height: 110px;
  object-fit: cover; border-radius: 6px; cursor: pointer;
  transition: transform .3s, opacity .3s;
}
.project-strip img:hover { transform: scale(1.04); opacity: .9; }
@media (max-width: 768px) {
  .project-block-top, .project-block-top.reverse { grid-template-columns: 1fr; direction: ltr; }
  .project-block-top { min-height: auto; }
  .project-block-photo { height: 260px; }
  .project-block-info { padding: 28px 24px; }
}

/* ===== SERVICES PAGE ===== */
.services-page { padding: 80px 0; }
.services-detailed-grid {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 28px;
  margin-bottom: 80px;
}
.service-detailed-card {
  background: #fff; border-radius: var(--r);
  border: 1px solid var(--border); padding: 36px 32px;
  transition: all var(--t); position: relative; overflow: hidden;
}
.service-detailed-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 4px; background: var(--accent);
  transform: scaleY(0); transform-origin: bottom;
  transition: transform .4s ease;
}
.service-detailed-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,.1); transform: translateY(-4px); }
.service-detailed-card:hover::before { transform: scaleY(1); }
.service-detailed-icon {
  width: 60px; height: 60px; background: rgba(255,101,0,.1);
  border-radius: 14px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; transition: background var(--t);
  border: 1px solid rgba(255,101,0,.2);
}
.service-detailed-icon svg { width: 30px; height: 30px; color: var(--accent); }
.service-detailed-card:hover .service-detailed-icon { background: var(--accent); border-color: var(--accent); }
.service-detailed-card:hover .service-detailed-icon svg { color: #fff; }
.service-detailed-card h3 {
  font-family: var(--font-h); font-size: 19px; font-weight: 800;
  letter-spacing: -.01em; color: var(--primary); margin-bottom: 12px;
}
.service-detailed-card p { color: var(--text-muted); font-size: 14px; line-height: 1.75; margin-bottom: 16px; }
.service-list { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.service-list li {
  font-size: 13px; color: var(--text-muted); display: flex; gap: 8px; align-items: flex-start;
}
.service-list li::before { content: '—'; color: var(--accent); font-weight: 700; flex-shrink: 0; }

/* How we work */
.how-section { background: var(--primary); border-radius: var(--r); padding: 64px; margin-bottom: 64px; }
.how-section h2 {
  font-family: var(--font-h); font-size: clamp(24px, 3vw, 36px);
  font-weight: 900; letter-spacing: -.03em; color: #fff; margin-bottom: 48px; text-align: center;
}
.how-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 32px; }
.how-step { text-align: center; }
.how-step-num {
  font-family: var(--font-h); font-size: 48px; font-weight: 900;
  color: var(--accent); letter-spacing: -.04em; line-height: 1; margin-bottom: 16px;
  opacity: .9;
}
.how-step h4 { font-family: var(--font-h); font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.how-step p { font-size: 13px; color: rgba(255,255,255,.5); line-height: 1.7; }
@media (max-width: 768px) {
  .services-detailed-grid { grid-template-columns: 1fr; }
  .how-steps { grid-template-columns: repeat(2,1fr); gap: 24px; }
  .how-section { padding: 40px 24px; }
}
@media (max-width: 500px) { .how-steps { grid-template-columns: 1fr; } }

/* ===== GALLERY PAGE ===== */
.gallery-page { padding: 80px 0; }
.gallery-filters {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; justify-content: center;
}
.gallery-filter {
  font-family: var(--font-h); font-size: 12px; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase;
  padding: 8px 20px; border-radius: 6px; cursor: pointer;
  background: var(--light); color: var(--text-muted);
  border: 1.5px solid var(--border); transition: all var(--t);
}
.gallery-filter.active, .gallery-filter:hover {
  background: var(--primary); color: #fff; border-color: var(--primary);
}
.gallery-filter.active { background: var(--accent); border-color: var(--accent); }
.photo-masonry {
  columns: 3; column-gap: 12px;
}
.photo-brick {
  break-inside: avoid; margin-bottom: 12px;
  border-radius: var(--r-sm); overflow: hidden;
  cursor: pointer; position: relative; display: block;
}
.photo-brick img { width: 100%; display: block; transition: transform .4s ease; }
.photo-brick:hover img { transform: scale(1.05); }
.photo-brick-overlay {
  position: absolute; inset: 0;
  background: rgba(8,13,26,.55);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .3s;
}
.photo-brick:hover .photo-brick-overlay { opacity: 1; }
.photo-brick[data-hidden] { display: none; }
@media (max-width: 900px) { .photo-masonry { columns: 2; } }
@media (max-width: 500px) { .photo-masonry { columns: 1; } }

/* ===== CONTACTS PAGE ===== */
.contacts-page { padding: 80px 0; }
.contacts-page-grid {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: 64px; align-items: start;
}
.contacts-info-card {
  background: var(--primary); border-radius: var(--r); padding: 44px 36px;
  position: relative; overflow: hidden;
}
.contacts-info-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--accent);
}
.contacts-info-card h2 {
  font-family: var(--font-h); font-size: 24px; font-weight: 800;
  letter-spacing: -.02em; color: #fff; margin-bottom: 32px;
}
.cinfo-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 28px; }
.cinfo-icon {
  width: 44px; height: 44px; background: rgba(255,101,0,.15);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  color: var(--accent); flex-shrink: 0;
  border: 1px solid rgba(255,101,0,.25);
}
.cinfo-label {
  font-family: var(--font-h); font-size: 10px; font-weight: 800;
  color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 5px;
}
.cinfo-value { font-size: 15px; font-weight: 600; color: rgba(255,255,255,.9); line-height: 1.5; }
a.cinfo-value { transition: color var(--t); }
a.cinfo-value:hover { color: var(--accent); }
.contacts-messengers { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
@media (max-width: 768px) {
  .contacts-page-grid { grid-template-columns: 1fr; }
}

/* ===== SERVICE CARDS (services.html) ===== */
.services-detailed-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-bottom: 0;
}
.svc-card {
  background: #fff;
  border-radius: var(--r);
  border: 1px solid var(--border);
  padding: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: box-shadow var(--t), transform var(--t);
}
.svc-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,.1); transform: translateY(-4px); }
.svc-card-icon {
  background: var(--primary);
  padding: 28px 32px 24px;
  color: var(--accent);
}
.svc-card-icon svg { width: 40px; height: 40px; }
.svc-card-body { padding: 28px 32px 32px; flex: 1; }
.svc-card-body h3 {
  font-family: var(--font-h); font-size: 19px; font-weight: 800;
  letter-spacing: -.01em; color: var(--primary); margin-bottom: 12px;
}
.svc-card-body p { color: var(--text-muted); font-size: 14px; line-height: 1.75; margin-bottom: 18px; }
.svc-list { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.svc-list li {
  font-size: 13px; color: var(--text-muted);
  display: flex; gap: 8px; align-items: flex-start;
}
.svc-list li::before { content: '—'; color: var(--accent); font-weight: 700; flex-shrink: 0; }
@media (max-width: 768px) { .services-detailed-grid { grid-template-columns: 1fr; } }

/* how-section as full-width section */
.how-section {
  background: var(--primary);
  padding: 80px 0;
  margin-bottom: 0;
  border-radius: 0;
}
.how-section .section-header { text-align: center; }

/* ===== CONTACTS PAGE (contacts.html) ===== */
.page-hero--short { height: 260px; }

.contacts-info-header { margin-bottom: 36px; }

.contacts-info-items { display: flex; flex-direction: column; gap: 0; margin-bottom: 32px; }

.contacts-info-item {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  text-decoration: none;
  transition: opacity var(--t);
}
.contacts-info-item:last-child { border-bottom: none; }
a.contacts-info-item:hover { opacity: .8; }

.contacts-info-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: rgba(255,101,0,.15);
  border: 1px solid rgba(255,101,0,.25);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.contacts-info-icon svg { width: 20px; height: 20px; }

.contacts-info-label {
  display: block;
  font-family: var(--font-h); font-size: 10px; font-weight: 800;
  color: rgba(255,255,255,.4); text-transform: uppercase;
  letter-spacing: .08em; margin-bottom: 4px;
}
.contacts-info-value {
  font-size: 15px; font-weight: 600;
  color: rgba(255,255,255,.9); line-height: 1.5;
}

.contacts-messengers { padding-top: 8px; }
.contacts-messenger-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.messenger-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: 8px;
  font-family: var(--font-h); font-size: 13px; font-weight: 700;
  text-decoration: none; transition: all var(--t);
}
.messenger-btn svg { width: 18px; height: 18px; }
.messenger-btn--wa { background: #25d366; color: #fff; }
.messenger-btn--wa:hover { background: #1fb858; }
.messenger-btn--tg { background: #2ca5e0; color: #fff; }
.messenger-btn--tg:hover { background: #1a8fc8; }

.contacts-form-wrap { }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form select {
  width: 100%; padding: 14px 16px;
  border: 1.5px solid var(--border); border-radius: var(--r-sm);
  font-family: var(--font-b); font-size: 15px; color: var(--text);
  background: #fff; cursor: pointer;
  transition: border-color var(--t), box-shadow var(--t);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
}
.contact-form select:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255,101,0,.12);
}
.contact-form textarea {
  width: 100%; padding: 14px 16px;
  border: 1.5px solid var(--border); border-radius: var(--r-sm);
  font-family: var(--font-b); font-size: 15px; color: var(--text);
  resize: vertical; min-height: 120px;
  transition: border-color var(--t), box-shadow var(--t);
}
.contact-form textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255,101,0,.12);
}
.form-privacy {
  font-size: 12px; color: var(--text-muted); margin-top: 12px;
  text-align: center; line-height: 1.6;
}
.required { color: var(--accent); }

@media (max-width: 768px) {
  .contacts-page-grid { gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
}

/* ===== MAP ===== */
.map-section { margin-top: 0; }
.map-section iframe { display: block; }

/* ===== CATALOG (projects.html) ===== */
.catalog-section { padding-top: 64px; padding-bottom: 0; }

.catalog-tabs {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 40px;
}
.catalog-tab {
  font-family: var(--font-h); font-size: 12px; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase;
  padding: 9px 22px; border-radius: 6px; cursor: pointer;
  background: var(--light); color: var(--text-muted);
  border: 1.5px solid var(--border); transition: all var(--t);
}
.catalog-tab:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.catalog-tab.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}
.catalog-card {
  background: #fff; border-radius: var(--r);
  border: 1px solid var(--border); overflow: hidden;
  transition: box-shadow var(--t), transform var(--t);
  display: flex; flex-direction: column;
}
.catalog-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,.12); transform: translateY(-4px); }

.catalog-card-img-wrap {
  position: relative; display: block; overflow: hidden;
  aspect-ratio: 4/3; text-decoration: none;
}
.catalog-card-img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease;
}
.catalog-card:hover .catalog-card-img-wrap img { transform: scale(1.07); }

.catalog-card-cats {
  position: absolute; top: 10px; left: 10px;
  display: flex; gap: 4px; flex-wrap: wrap;
}
.ccat {
  font-family: var(--font-h); font-size: 10px; font-weight: 800;
  letter-spacing: .04em; text-transform: uppercase;
  padding: 4px 9px; border-radius: 4px; color: #fff;
}
.ccat.brus    { background: rgba(8,13,26,.80); }
.ccat.karkas  { background: rgba(8,13,26,.80); }
.ccat.one     { background: var(--accent); }
.ccat.mansard { background: #5b6eae; }
.ccat.two     { background: #2a7a5c; }

.catalog-card-hit {
  position: absolute; top: 10px; right: 10px;
  background: #e8b800; color: #000;
  font-family: var(--font-h); font-size: 10px; font-weight: 800;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 4px;
}

.catalog-card-body {
  padding: 18px 20px 20px; flex: 1;
  display: flex; flex-direction: column;
}
.catalog-card-name {
  font-family: var(--font-h); font-size: 16px; font-weight: 800;
  letter-spacing: -.01em; color: var(--primary); margin-bottom: 12px;
}
.catalog-card-specs {
  display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; flex: 1;
}
.cspec {
  display: flex; align-items: center; gap: 7px;
  font-size: 13px; color: var(--text-muted);
}
.cspec svg { width: 14px; height: 14px; flex-shrink: 0; color: var(--accent); }

.catalog-card-footer {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; padding-top: 14px;
  border-top: 1px solid var(--border);
}
.catalog-card-price {
  font-family: var(--font-h); font-size: 15px; font-weight: 800;
  color: var(--primary); letter-spacing: -.01em;
}

.catalog-empty {
  display: flex; flex-direction: column; align-items: center;
  gap: 16px; padding: 64px 0; text-align: center;
  color: var(--text-muted);
}

@media (max-width: 1100px) { .catalog-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 800px)  { .catalog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px)  { .catalog-grid { grid-template-columns: 1fr; } }

/* ===== REALIZED PROJECTS (bottom of projects.html) ===== */
.realized-section {
  background: var(--light);
  padding: 80px 0;
}
.realized-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.realized-card {
  text-decoration: none; display: block;
  border-radius: var(--r); overflow: hidden;
  background: #fff; border: 1px solid var(--border);
  transition: box-shadow var(--t), transform var(--t);
}
.realized-card:hover { box-shadow: 0 10px 32px rgba(0,0,0,.11); transform: translateY(-3px); }
.realized-card-img {
  position: relative; overflow: hidden; aspect-ratio: 16/10;
}
.realized-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease;
}
.realized-card:hover .realized-card-img img { transform: scale(1.06); }
.realized-overlay {
  position: absolute; inset: 0;
  background: rgba(8,13,26,.55);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .3s;
}
.realized-card:hover .realized-overlay { opacity: 1; }
.realized-overlay span {
  font-family: var(--font-h); font-size: 12px; font-weight: 800;
  letter-spacing: .08em; text-transform: uppercase;
  color: #fff; background: var(--accent);
  padding: 7px 16px; border-radius: 4px;
}
.realized-card-info { padding: 16px 18px 18px; }
.realized-year {
  font-family: var(--font-h); font-size: 10px; font-weight: 700;
  color: var(--accent); letter-spacing: .08em; text-transform: uppercase;
}
.realized-card-info h4 {
  font-family: var(--font-h); font-size: 15px; font-weight: 800;
  color: var(--primary); margin: 6px 0 4px; letter-spacing: -.01em;
}
.realized-loc {
  font-size: 12px; color: var(--text-muted);
}
@media (max-width: 900px) { .realized-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 550px) { .realized-grid { grid-template-columns: 1fr; } }

/* ===== SALE PAGE (sale.html) ===== */
.sale-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}
.sale-card {
  background: #fff; border-radius: var(--r);
  border: 1px solid var(--border); overflow: hidden;
  display: flex; flex-direction: column;
  transition: box-shadow var(--t);
}
.sale-card:hover { box-shadow: 0 10px 36px rgba(0,0,0,.11); }
.sale-card-img-wrap {
  position: relative; overflow: hidden; aspect-ratio: 16/10;
}
.sale-card-img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease;
}
.sale-card:hover .sale-card-img-wrap img { transform: scale(1.05); }
.sale-card-sold-overlay {
  position: absolute; inset: 0; background: rgba(8,13,26,.35);
}
.sale-status {
  position: absolute; top: 14px; right: 14px;
  font-family: var(--font-h); font-size: 11px; font-weight: 800;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 5px;
}
.sale-status--available { background: #22c55e; color: #fff; }
.sale-status--building  { background: #f59e0b; color: #000; }
.sale-status--sold      { background: #64748b; color: #fff; }

.sale-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.sale-card-body h3 {
  font-family: var(--font-h); font-size: 17px; font-weight: 800;
  letter-spacing: -.01em; color: var(--primary); margin-bottom: 16px;
}
.sale-sold-badge {
  display: inline-block; font-size: 11px; font-weight: 700;
  background: #e2e8f0; color: #64748b;
  padding: 2px 8px; border-radius: 4px; vertical-align: middle;
  margin-left: 6px;
}
.sale-specs { display: flex; flex-direction: column; gap: 7px; margin-bottom: 14px; }
.sale-spec {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--text-muted);
}
.sale-spec svg { color: var(--accent); flex-shrink: 0; }
.sale-desc {
  font-size: 13px; color: var(--text-muted); line-height: 1.7;
  margin-bottom: 20px; flex: 1;
}
.sale-card-footer {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding-top: 16px; border-top: 1px solid var(--border);
}
.sale-price-val {
  font-family: var(--font-h); font-size: 20px; font-weight: 900;
  color: var(--primary); letter-spacing: -.02em;
}
.sale-price--sold {
  color: var(--text-muted); text-decoration: line-through;
  font-size: 16px; font-weight: 700;
}
@media (max-width: 1000px) { .sale-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .sale-grid { grid-template-columns: 1fr; } }

/* ===== BUILD TO ORDER CTA (sale.html) ===== */
.build-cta-section {
  background: var(--light); padding: 80px 0;
}
.build-cta-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.build-cta-text h2 {
  font-family: var(--font-h); font-size: clamp(24px, 3vw, 36px);
  font-weight: 900; letter-spacing: -.03em; color: var(--primary);
  margin: 12px 0 16px;
}
.build-cta-text p { color: var(--text-muted); font-size: 15px; line-height: 1.75; margin-bottom: 20px; }
.build-cta-list {
  list-style: none; display: flex; flex-direction: column; gap: 8px;
}
.build-cta-list li {
  font-size: 14px; color: var(--text-muted);
  display: flex; gap: 10px; align-items: flex-start;
}
.build-cta-list li::before { content: '✓'; color: var(--accent); font-weight: 900; flex-shrink: 0; }
.build-cta-img {
  border-radius: var(--r); overflow: hidden; aspect-ratio: 4/3;
}
.build-cta-img img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 800px) {
  .build-cta-grid { grid-template-columns: 1fr; gap: 40px; }
  .build-cta-img { order: -1; }
}

/* ===== PROJECT DETAIL PAGE ===== */
.project-detail-section { padding-top: 56px; padding-bottom: 80px; }

.project-detail-cover {
  border-radius: var(--r); overflow: hidden;
  aspect-ratio: 16/7; margin-bottom: 48px;
}
.project-detail-cover img { width: 100%; height: 100%; object-fit: cover; }

.project-detail-info {
  display: grid; grid-template-columns: 1fr 320px; gap: 32px 56px;
  align-items: start; margin-bottom: 56px;
}
.project-detail-meta {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px;
  grid-column: 1 / -1;
}
.project-detail-title {
  font-family: var(--font-h); font-size: clamp(22px, 3vw, 32px);
  font-weight: 900; letter-spacing: -.02em; color: var(--primary); margin-bottom: 16px;
}
.project-detail-desc { color: var(--text-muted); font-size: 15px; line-height: 1.8; }

.project-detail-specs {
  background: var(--light); border-radius: var(--r);
  padding: 28px; display: flex; flex-direction: column; gap: 18px;
  border: 1px solid var(--border);
}
.pspec { display: flex; flex-direction: column; gap: 3px; }
.pspec-label {
  font-family: var(--font-h); font-size: 10px; font-weight: 800;
  letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted);
}
.pspec-val { font-family: var(--font-h); font-size: 14px; font-weight: 700; color: var(--primary); }

.project-detail-gallery {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
}
.pdg-item {
  border-radius: var(--r-sm); overflow: hidden; cursor: pointer;
  position: relative; aspect-ratio: 4/3;
}
.pdg-item:first-child { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; min-height: 280px; }
.pdg-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; display: block; }
.pdg-item:hover img { transform: scale(1.05); }
.pdg-item::after {
  content: ''; position: absolute; inset: 0;
  background: rgba(8,13,26,0); transition: background .3s;
}
.pdg-item:hover::after { background: rgba(8,13,26,.18); }

@media (max-width: 900px) {
  .project-detail-info { grid-template-columns: 1fr; }
  .project-detail-meta { grid-column: auto; }
  .project-detail-gallery { grid-template-columns: repeat(3, 1fr); }
  .pdg-item:first-child { grid-column: span 2; }
}
@media (max-width: 600px) {
  .project-detail-gallery { grid-template-columns: repeat(2, 1fr); }
  .pdg-item:first-child { grid-column: span 2; grid-row: span 1; }
}

/* ===== CATALOG DETAIL PAGE ===== */
/* badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 20px;
  font-family: var(--font-h);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.badge-outline {
  border: 1px solid var(--accent);
  color: var(--accent);
  background: var(--accent-pale);
}

.catalog-back {
  margin-top: var(--header-h);
  background: var(--light);
  border-bottom: 1px solid var(--border);
}
.catalog-back-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 0;
  color: var(--text-muted);
  font-family: var(--font-h);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  transition: color var(--t);
}
.catalog-back-inner:hover { color: var(--accent); }
.catalog-back-inner svg { flex-shrink: 0; }

.catalog-detail {
  padding: 56px 0 80px;
}
.catalog-detail-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 48px;
  align-items: start;
}

/* Photo column */
.catalog-detail-photos {}
.catalog-detail-main-photo {
  border-radius: var(--r);
  overflow: hidden;
  aspect-ratio: 4/3;
  margin-bottom: 12px;
  background: var(--light);
}
.catalog-detail-main-photo img {
  width: 100%; height: 100%; object-fit: cover;
  transition: opacity .25s ease;
}
.catalog-detail-thumbs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.catalog-thumb {
  width: 72px; height: 52px;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--t);
  flex-shrink: 0;
}
.catalog-thumb.active { border-color: var(--accent); }
.catalog-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* Info column */
.catalog-detail-info {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}
.catalog-detail-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.catalog-detail-name {
  font-family: var(--font-h);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--primary);
  margin-bottom: 6px;
  line-height: 1.15;
}
.catalog-detail-price {
  font-family: var(--font-h);
  font-size: 22px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 28px;
}
.catalog-detail-specs-box {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 24px;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.cd-spec {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}
.cd-spec-label { color: var(--text-muted); }
.cd-spec-val {
  font-family: var(--font-h);
  font-weight: 700;
  color: var(--primary);
  text-align: right;
}
.catalog-detail-cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.catalog-detail-note {
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 4px;
}

/* Комплектация */
.catalog-spec-section {
  padding: 60px 0;
  border-top: 1px solid var(--border);
  margin-top: 24px;
}
.catalog-spec-title {
  font-family: var(--font-h);
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}
.catalog-spec-groups {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 60px;
}
.catalog-spec-group h4 {
  font-family: var(--font-h);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--primary);
  margin-bottom: 16px;
}
.catalog-spec-group ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.catalog-spec-group ul li {
  font-size: 14px;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
  line-height: 1.5;
}
.catalog-spec-group ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

@media (max-width: 900px) {
  .catalog-detail-grid {
    grid-template-columns: 1fr;
  }
  .catalog-detail-info {
    position: static;
  }
  .catalog-spec-groups {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}
@media (max-width: 600px) {
  .catalog-detail-thumbs { gap: 6px; }
  .catalog-thumb { width: 60px; height: 44px; }
}

/* ===== PHOTO BRICK OVERLAY TEXT ===== */
.photo-brick-overlay span {
  font-family: var(--font-h); font-size: 13px; font-weight: 700;
  color: #fff; letter-spacing: .04em; text-transform: uppercase;
  background: rgba(255,101,0,.85); padding: 6px 14px; border-radius: 4px;
}

/* ===== SERVICE CARDS — "Подробнее" LINK ===== */
.svc-more-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  color: var(--accent);
  font-family: var(--font-h);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  transition: gap var(--t);
}
.svc-more-link:hover { gap: 10px; }

/* ===== SERVICE DETAIL PAGE ===== */
.svc-detail-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 60px;
  align-items: start;
}
.svc-detail-main {}
.svc-detail-desc p {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.svc-detail-features-wrap { margin-top: 48px; }
.svc-detail-feat-title {
  font-family: var(--font-h);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 20px;
}
.svc-detail-features {
  list-style: none;
}
.svc-detail-features li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: 1rem;
  color: var(--text);
  line-height: 1.5;
}
.svc-detail-features li::before {
  content: '';
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-pale);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 14 14' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='2,7 5.5,10.5 12,3' stroke='%23ff6500' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px 14px;
  margin-top: 1px;
}
.svc-detail-side {}
.svc-detail-card {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  background: var(--primary);
  color: #fff;
  border-radius: var(--r);
  padding: 36px 32px;
}
.svc-detail-icon {
  width: 56px;
  height: 56px;
  background: rgba(255,101,0,.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 24px;
}
.svc-detail-icon svg { width: 30px; height: 30px; }
.svc-detail-price-label {
  font-size: 11px;
  font-family: var(--font-h);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: 6px;
}
.svc-detail-price {
  font-family: var(--font-h);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 20px;
}
.svc-detail-card-note {
  font-size: 12px;
  color: rgba(255,255,255,.45);
  line-height: 1.6;
  margin-bottom: 24px;
}
.svc-detail-back {
  margin-top: 20px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 16px;
}
.svc-detail-back a {
  font-size: 13px;
  color: rgba(255,255,255,.45);
  transition: color var(--t);
}
.svc-detail-back a:hover { color: #fff; }

/* Service detail responsive */
@media (max-width: 900px) {
  .svc-detail-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .svc-detail-card { position: static; }
}
@media (max-width: 600px) {
  .svc-detail-card { padding: 24px 20px; }
}