:root {
  --bg: #0b0f14;
  --bg-soft: #111923;
  --surface: #1a2330;
  --text: #eaf1f8;
  --muted: #9fb0c1;
  --accent: #f59e0b;
  --accent-2: #ffbf47;
  --line: rgba(255, 255, 255, 0.1);
  --radius: 18px;
  --container: min(1240px, 100% - 2rem);
  --shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Manrope, system-ui, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 500px at 20% -10%, rgba(245, 158, 11, 0.12), transparent 55%), var(--bg);
  overflow-x: hidden;
}

h1, h2, h3, h4 { margin: 0 0 0.75rem; line-height: 1.2; }
p { margin: 0 0 1rem; color: var(--muted); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container { width: var(--container); margin: 0 auto; }

.bg-orb {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  filter: blur(80px);
  z-index: -1;
  pointer-events: none;
}
.orb-1 { top: -120px; left: -80px; background: rgba(245, 158, 11, 0.12); }
.orb-2 { right: -120px; top: 30%; background: rgba(111, 177, 255, 0.12); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.78rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: 0.25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn_primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #1c1302;
  box-shadow: 0 10px 24px rgba(245, 158, 11, 0.32);
}
.btn_outline {
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
}
.btn_large { padding: 1rem 1.6rem; }

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: rgba(11, 15, 20, 0.74);
  border-bottom: 1px solid var(--line);
}
.header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.5rem;
  min-height: 82px;
}
.logo { display: inline-flex; align-items: center; gap: 0.7rem; }
.logo__img { width: 44px; height: 44px; object-fit: contain; }
.logo__text {
  font-family: Oswald, sans-serif;
  font-size: 1.35rem;
  letter-spacing: 0.5px;
}
.nav { display: flex; justify-content: center; gap: 1.2rem; }
.nav a {
  color: #d5e0ea;
  font-size: 0.95rem;
  padding: 0.45rem 0.65rem;
  border-radius: 999px;
  transition: 0.2s ease;
}
.nav a:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.menu-toggle { display: none; }

.hero { padding: 4.4rem 0 3rem; }
.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 2rem;
}
.hero__badge {
  display: inline-block;
  padding: 0.35rem 0.8rem;
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #ffd28d;
  border-radius: 999px;
  font-size: 0.76rem;
  letter-spacing: 0.8px;
  margin-bottom: 1.1rem;
}
.hero h1 { font-size: clamp(2rem, 4vw, 3.5rem); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.4rem 0 1.6rem; }
.hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}
.hero__facts div {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.9rem;
  background: rgba(255, 255, 255, 0.02);
}
.hero__facts strong { display: block; color: #fff; font-size: 1.05rem; }
.hero__facts span { font-size: 0.85rem; color: var(--muted); }
.hero__visual { position: relative; }
.hero__image {
  border-radius: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.hero-card {
  position: absolute;
  right: -1rem;
  bottom: -1rem;
  border: 1px solid rgba(245, 158, 11, 0.35);
  background: rgba(20, 28, 38, 0.94);
  border-radius: 14px;
  padding: 0.8rem 1rem;
}
.hero-card span { display: block; font-size: 0.8rem; color: #f6c677; }
.hero-card strong { font-size: 1.1rem; }

.trust-strip { padding: 0.5rem 0 1rem; }
.trust-strip__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}
.trust-strip__inner span {
  text-align: center;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  padding: 0.7rem;
  border-radius: 999px;
  font-size: 0.86rem;
}

section { padding: 4.6rem 0; }
.section-head { max-width: 760px; margin: 0 auto 2rem; text-align: center; }
.section-kicker {
  color: #ffc86f;
  font-size: 0.82rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.45rem); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}
.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.3rem;
  min-height: 190px;
}
.card h3 { color: #fff; }
.card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #ffd08a;
  font-weight: 700;
  margin-top: 0.35rem;
}
.card__link:hover { color: #fff; }
.catalog-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.35rem;
}
.catalog-links a {
  display: inline-flex;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  color: #ffd08a;
  font-size: 0.9rem;
}
.catalog-links a:hover { color: #fff; border-color: rgba(245, 158, 11, 0.35); }

.stages { background: linear-gradient(180deg, rgba(17,25,35,0.6), rgba(17,25,35,0.2)); }
.timeline {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 860px;
}
.timeline__item {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 1.1rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  margin-bottom: 0.9rem;
}
.timeline__item:last-child { margin-bottom: 0; }
.timeline__num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(140deg, var(--accent), var(--accent-2));
  color: #221702;
  font-weight: 800;
  display: grid;
  place-items: center;
}
.timeline h3 { margin-bottom: 0.35rem; }

.prices { background: rgba(255, 255, 255, 0.01); }
.prices__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.price-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 1rem;
  text-align: center;
}
.price-card img {
  width: 140px;
  height: 140px;
  object-fit: contain;
  margin: 0 auto 0.5rem;
  transition: 0.25s ease;
}
.price-card:hover img { transform: translateY(-6px) scale(1.04); }
.price-card h3 { margin-bottom: 0.35rem; }
.price-card p { color: #ffc86f; font-weight: 700; margin: 0; }
.prices__note { text-align: center; margin-top: 1.2rem; }

.works__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.work-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
}
.work-card img {
  height: 220px;
  width: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
  cursor: zoom-in;
}
.work-card:hover img { transform: scale(1.06); }
.work-card div { padding: 0.9rem; }
.work-card h3 { margin-bottom: 0.25rem; }
.work-card p { margin: 0; font-size: 0.92rem; }

.cta-band__inner {
  border: 1px solid rgba(245, 158, 11, 0.35);
  background: linear-gradient(140deg, rgba(245, 158, 11, 0.2), rgba(255, 191, 71, 0.1));
  border-radius: 24px;
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1rem;
}
.cta-band h2 { margin-bottom: 0.35rem; }
.cta-band p { margin: 0; color: #eadfcd; }

.faq__list {
  max-width: 820px;
  margin: 0 auto;
  display: grid;
  gap: 0.8rem;
}
.faq details {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.02);
  padding: 0.95rem 1rem;
}
.faq summary { cursor: pointer; font-weight: 700; color: #fff; }
.faq p { margin: 0.75rem 0 0.1rem; }

.form-wrap {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(26,35,48,0.92), rgba(14,20,29,0.92));
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.2rem;
}
.form {
  display: grid;
  gap: 0.65rem;
}
.form label { font-size: 0.88rem; color: #d9e2ea; }
.form input,
.form textarea {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
  color: #fff;
  padding: 0.85rem 0.9rem;
  font: inherit;
}
.form input:focus,
.form textarea:focus { outline: 1px solid rgba(245, 158, 11, 0.45); }
.form-intro { max-width: 380px; }

.contacts__inner {
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
  padding: 1.2rem;
}
.contacts__phone {
  display: inline-block;
  font-size: clamp(1.6rem, 3.5vw, 2rem);
  font-weight: 800;
  color: #ffd48f;
  margin-bottom: 0.5rem;
}

.footer {
  margin-top: 2rem;
  border-top: 1px solid var(--line);
  background: radial-gradient(circle at 15% 0, rgba(245,158,11,0.12), transparent 40%), #0a1017;
  padding: 2.2rem 0 1rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 1.4rem;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: Oswald, sans-serif;
  font-size: 1.25rem;
}
.footer__brand img { width: 38px; height: 38px; }
.footer h4 { margin-bottom: 0.6rem; }
.footer a { display: block; color: #d4dfe9; margin-bottom: 0.35rem; }
.footer p { margin: 0; }
.footer__bottom {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #95a4b4;
}
.footer__bottom a { color: #f6bd5c; }

.manager-chat {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 950;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}
.tips-toast {
  width: min(360px, calc(100vw - 24px));
  border: 1px solid rgba(245, 158, 11, 0.45);
  background: rgba(12, 18, 26, 0.96);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 0.72rem 0.82rem;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.28s ease, transform 0.28s ease;
}
.tips-toast.show {
  opacity: 1;
  transform: translateY(0);
}
.tips-toast__title {
  display: inline-block;
  color: #ffd08a;
  font-size: 0.74rem;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}
.tips-toast__text {
  margin: 0;
  color: #e8eef5;
  font-size: 0.9rem;
  line-height: 1.35;
}
.manager-chat__toggle {
  border: 0;
  border-radius: 999px;
  padding: 0.82rem 1.1rem;
  font-weight: 700;
  cursor: pointer;
  color: #241703;
  background: linear-gradient(125deg, var(--accent), var(--accent-2));
  box-shadow: 0 10px 24px rgba(245, 158, 11, 0.32);
}
.manager-chat__toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  position: relative;
  overflow: hidden;
}
.manager-chat__toggle::after {
  content: ;
  position: absolute;
  inset: -30%;
  background: radial-gradient(circle, rgba(255,255,255,0.28), transparent 55%);
  transform: scale(0);
  animation: chatPulse 2.4s ease-out infinite;
}
.manager-chat__icon {
  width: 1.45rem;
  height: 1.45rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(20, 14, 3, 0.14);
  z-index: 1;
}
.manager-chat__icon svg {
  width: 1rem;
  height: 1rem;
}
.manager-chat__label {
  z-index: 1;
  white-space: nowrap;
  letter-spacing: 0.1px;
}
@keyframes chatPulse {
  0% { transform: scale(0); opacity: 0; }
  20% { transform: scale(1); opacity: 0.55; }
  100% { transform: scale(1.3); opacity: 0; }
}
.manager-chat__panel {
  width: min(360px, calc(100vw - 24px));
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(12, 18, 26, 0.96);
  box-shadow: var(--shadow);
  padding: 0.9rem;
  display: none;
}
.manager-chat__panel.open { display: block; animation: chatIn 0.18s ease; }
.manager-chat__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
}
.manager-chat__head strong { font-size: 1.02rem; }
.manager-chat__close {
  border: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
}
.manager-chat__text { margin: 0.55rem 0; font-size: 0.9rem; }
.manager-chat__phone {
  display: inline-block;
  margin-bottom: 0.55rem;
  color: #ffcf87;
  font-weight: 700;
}
.manager-chat__form {
  display: grid;
  gap: 0.5rem;
}
.manager-chat__form input,
.manager-chat__form textarea {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: #fff;
  padding: 0.68rem 0.75rem;
  font: inherit;
}
.manager-chat__form input:focus,
.manager-chat__form textarea:focus { outline: 1px solid rgba(245, 158, 11, 0.4); }
@keyframes chatIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.image-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 1rem;
}
.image-modal.active { display: flex; }
.image-modal__img {
  max-width: min(1200px, 95vw);
  max-height: 88vh;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.2);
}
.image-modal__close {
  position: absolute;
  top: 15px;
  right: 18px;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-reveal].visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .works__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; max-width: 700px; }
}

@media (max-width: 860px) {
  .header__inner { grid-template-columns: auto auto auto; }
  .menu-toggle {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: transparent;
    color: #fff;
    font-size: 1.2rem;
    margin-left: auto;
    cursor: pointer;
  }
  .nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    gap: 0.2rem;
    background: #111923;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 0.6rem;
  }
  .nav.open { display: flex; }
  .header__cta { display: none; }
  .trust-strip__inner { grid-template-columns: repeat(2, 1fr); }
  .prices__grid { grid-template-columns: repeat(2, 1fr); }
  .cta-band__inner,
  .form-wrap,
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 0.5rem; align-items: flex-start; }
}

@media (max-width: 560px) {
  section { padding: 3.2rem 0; }
  .prices__grid,
  .works__grid,
  .services__grid,
  .hero__facts { grid-template-columns: 1fr; }
  .hero-card { right: 0.5rem; bottom: 0.5rem; }
  .manager-chat {
    right: 10px;
    bottom: 10px;
  }
  .tips-toast {
    width: min(320px, calc(100vw - 20px));
  }
  .manager-chat__toggle {
    font-size: 0.88rem;
    padding: 0.72rem 0.9rem;
  }
  .manager-chat__icon {
    width: 1.3rem;
    height: 1.3rem;
  }
}

.footer__made { color: #95a4b4; }
.footer__made a { display: inline; color: #f6bd5c; }

/* round chat button tweak */
.manager-chat__toggle{width:62px;height:62px;padding:0;border-radius:50%;justify-content:center;gap:0;}
.manager-chat__label{display:none;}
.manager-chat__icon{width:1.6rem;height:1.6rem;}
@media (max-width:560px){.manager-chat__toggle{width:58px;height:58px;padding:0;}}