@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap");

:root {
  --bg: #f4f2ee;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: #ffffff;
  --text: #0f0f10;
  --muted: #5e5a58;
  --accent: #d92b2b;
  --accent-soft: rgba(217, 43, 43, 0.12);
  --border: rgba(15, 15, 16, 0.08);
  --shadow: 0 20px 50px rgba(10, 10, 14, 0.12);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: linear-gradient(135deg, #faf8f4 0%, var(--bg) 100%);
}

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

.page-shell {
  min-height: 100vh;
}

.hero {
  position: relative;
  padding: 24px clamp(20px, 4vw, 48px) 64px;
  min-height: 100vh;
  overflow: hidden;
  background: linear-gradient(120deg, rgba(0, 0, 0, 0.72), rgba(17, 17, 18, 0.5));
}

.hero__backdrop {
  position: absolute;
  inset: 0;
  background-image: url("image/city.png");
  background-size: cover;
  background-position: center;
  transform: scale(1.03);
  filter: saturate(0.75) contrast(1.02) blur(0.5px);
  z-index: 0;
}

.hero__backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.38) 45%, rgba(0, 0, 0, 0.2) 100%);
}

.topbar,
.hero__content,
.section,
.cta {
  position: relative;
  z-index: 1;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 56px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: white;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.brand img {
  width: clamp(150px, 22vw, 200px);
  height: auto;
  border-radius: 0;
  object-fit: contain;
  border: none;
  filter: brightness(1.05);
}

.topbar__cta {
  display: none;
}

.topbar__contact {
  margin-left: auto;
  color: white;
  text-decoration: none;
  font-weight: 600;
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.08);
}

.hero__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 42px);
  align-items: center;
}

.hero__copy {
  max-width: 680px;
  color: white;
}

.eyebrow {
  margin: 0 0 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(2.2rem, 5vw, 4.3rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.lead {
  margin: 0 0 12px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  line-height: 1.7;
  max-width: 620px;
}

.lead--small {
  margin: 0 0 28px;
  font-size: 0.98rem;
  color: rgba(255, 255, 255, 0.72);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.hero__actions--top {
  margin-bottom: 12px;
}

.hero__actions--inline {
  margin-bottom: 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 13px 20px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button--primary {
  color: white;
  background: linear-gradient(135deg, var(--accent) 0%, #ff3b30 100%);
  box-shadow: 0 12px 24px rgba(217, 43, 43, 0.25);
}

.button--ghost {
  color: white;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.button--vassilisk {
  color: white;
  background: #6366f1;
  box-shadow: 0 10px 20px rgba(99, 102, 241, 0.24);
  display: inline-flex;
  align-self: flex-start;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.stat-card {
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.stat-card strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.95rem;
}

.stat-card span {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.85rem;
}

.hero__visual {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero__visual img {
  width: 100%;
  height: min(68vh, 520px);
  object-fit: cover;
}

.hero__visual-overlay {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  padding: 16px 18px;
  border-radius: 16px;
  background: rgba(8, 8, 10, 0.74);
  color: white;
  backdrop-filter: blur(10px);
}

.hero__visual-overlay p {
  margin: 0 0 6px;
  font-weight: 700;
}

.hero__visual-overlay span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
}

.section {
  padding: 84px clamp(20px, 4vw, 48px) 0;
}

.section__heading {
  max-width: 720px;
  margin-bottom: 28px;
}

.section__heading h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card,
.benefits-grid article,
.equipment-pill {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.86);
  border-radius: 22px;
  box-shadow: 0 10px 30px rgba(15, 15, 16, 0.05);
}

.card {
  padding: 20px;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.card__image {
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-radius: 16px;
  margin-bottom: 16px;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(15, 15, 16, 0.09);
}

.card__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--accent-soft);
  margin-bottom: 14px;
}

.card__icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.section--split {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 20px;
  align-items: start;
}

.benefits-grid {
  display: grid;
  gap: 14px;
}

.benefits-grid article {
  padding: 20px 22px;
}

.benefits-grid h3 {
  margin: 0 0 8px;
  font-size: 1.03rem;
}

.benefits-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.equipment-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.section--product {
  padding-top: 42px;
}

.product-card {
  padding: 32px;
  border-radius: 32px;
  background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
  color: white;
  box-shadow: var(--shadow);
}

.product-card__content {
  max-width: 720px;
}

.product-card__brand {
  margin-bottom: 16px;
}

.product-card__brand img {
  width: 170px;
  height: auto;
}

.product-card h2 {
  margin: 0 0 10px;
  font-size: clamp(1.6rem, 2.7vw, 2.2rem);
}

.product-card p {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.7;
}

.button--light {
  color: #6366f1;
  background: white;
}

.equipment-pill {
  padding: 12px 16px;
  font-weight: 700;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
}

.equipment-pill--product {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.equipment-pill--product img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.product-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button--subtle {
  color: white;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.24);
}

.cta {
  margin: 84px clamp(20px, 4vw, 48px) 40px;
  padding: 40px;
  border-radius: 32px;
  color: white;
  background: linear-gradient(135deg, #121213 0%, #1e1d1f 100%);
  box-shadow: var(--shadow);
}

.cta .eyebrow {
  color: #ff8c8c;
}

.cta h2 {
  margin: 0 0 10px;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.cta p {
  margin: 0 0 20px;
  color: rgba(255, 255, 255, 0.8);
  max-width: 640px;
  line-height: 1.7;
}

.footer {
  padding: 0 clamp(20px, 4vw, 48px) 40px;
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 920px) {
  .hero__content,
  .section--split {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 18px 16px 48px;
  }

  .topbar {
    flex-wrap: wrap;
    margin-bottom: 32px;
  }

  .topbar__contact {
    margin-left: 0;
    margin-top: 8px;
    width: 100%;
    text-align: center;
  }

  .hero__stats {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .cta {
    margin: 56px 16px 48px;
    padding: 28px 22px;
  }
}