:root {
  --bg: #f2f2f2;
  --surface: #ffffff;
  --ink: #2f304f;
  --muted: #5b5c78;
  --line: #d7dceb;
  --brand: #0090d0;
  --brand-2: #484860;
  --accent: #0088c8;
  --radius: 18px;
  --shadow: 0 18px 45px rgba(42, 49, 89, 0.14);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Manrope", sans-serif;
  background: radial-gradient(circle at 20% 10%, #e3f4fc 0%, var(--bg) 46%), var(--bg);
  color: var(--ink);
  line-height: 1.6;
}

a {
  color: var(--brand);
  text-decoration: none;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(242, 242, 242, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(72, 72, 96, 0.18);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 84px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  width: 86px;
  height: 86px;
  /* width: 56px;
  height: 56px; */
  object-fit: contain;
}

.brand p {
  margin: 0;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.9px;
}

.brand span {
  color: var(--muted);
  font-size: 12px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.site-nav a {
  font-weight: 600;
  color: #41425d;
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
  transition: width 0.3s;
}

.site-nav a:hover::after,
.site-nav a.active::after {
  width: 100%;
}

.menu-btn {
  display: none;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  padding: 9px 12px;
  border-radius: 10px;
  font-weight: 700;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 56px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(0, 144, 208, 0.16) 0%, rgba(72, 72, 96, 0.08) 52%, rgba(0, 136, 200, 0.12) 100%);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 40px;
  align-items: center;
}

.kicker {
  display: inline-block;
  margin: 0 0 12px;
  color: var(--brand);
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  font-size: 12px;
}

h1,
h2,
h3,
h4 {
  font-family: "Playfair Display", serif;
  margin-top: 0;
  line-height: 1.2;
}

h1 {
  font-size: clamp(30px, 4vw, 52px);
  margin-bottom: 16px;
}

h2 {
  font-size: clamp(26px, 2.8vw, 38px);
  margin-bottom: 12px;
}

.hero-content p {
  color: #575c79;
  max-width: 60ch;
}

.hero-card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid #d9e5f3;
  box-shadow: var(--shadow);
  overflow: hidden;
  transform: translateY(6px);
}

.hero-card img {
  width: 100%;
  display: block;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.hero-actions {
  margin-top: 26px;
  display: flex;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 700;
  transition: all 0.25s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand), #007fb8);
  color: #fff;
  box-shadow: 0 12px 28px rgba(0, 127, 184, 0.34);
}

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

.btn-ghost {
  border: 1px solid #484860;
  color: #3d3e59;
}

.btn-link {
  color: var(--accent);
  padding: 0;
}

.section {
  padding: 72px 0;
}

.section-alt {
  background: linear-gradient(180deg, rgba(0, 144, 208, 0.11) 0%, rgba(242, 242, 242, 0.45) 100%);
  border-top: 1px solid #d9deea;
  border-bottom: 1px solid #d9deea;
}

.section-head {
  margin-bottom: 22px;
}

.cards {
  display: grid;
  gap: 18px;
}

.cards-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid #d9e5f3;
  border-radius: 16px;
  box-shadow: 0 10px 24px rgba(43, 66, 112, 0.08);
  overflow: hidden;
}

.card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.product-card img {
  height: 300px;
  object-fit: contain;
  background: #f7fbff;
  padding: 12px;
}

.card div,
.service-card,
.info-panel {
  padding: 18px;
}

.card p,
.info-panel p {
  color: var(--muted);
}

.two-col {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
  align-items: start;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.stat {
  background: #fff;
  border: 1px solid #d9e5f3;
  border-radius: 12px;
  padding: 16px;
}

.stat h3 {
  margin-bottom: 8px;
  font-size: 26px;
  color: var(--brand);
}

.page-hero {
  padding: 76px 0 40px;
  background: linear-gradient(145deg, rgba(72, 72, 96, 0.18), rgba(0, 144, 208, 0.13), rgba(0, 136, 200, 0.08));
  border-bottom: 1px solid #d2daea;
}

.info-panel {
  background: var(--surface);
  border: 1px solid #d9e5f3;
  border-radius: 14px;
}

.info-panel ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.gallery-grid img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid #d9e5f3;
  transition: transform 0.25s ease;
}

.gallery-grid img:hover {
  transform: scale(1.02);
}

.gallery-grid img {
  cursor: zoom-in;
}

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(21, 24, 42, 0.86);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 22px;
  z-index: 200;
}

.lightbox.open {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: min(96vw, 1100px);
  max-height: 90vh;
}

.lightbox img {
  width: auto;
  max-width: 100%;
  max-height: 90vh;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

.lightbox-close {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 999px;
  background: #ffffff;
  color: #2a2d4a;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.28);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 18px;
  align-items: stretch;
}

.map-frame iframe {
  width: 100%;
  min-height: 420px;
  border: 0;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.contact-actions {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.site-footer {
  background: #484860;
  color: #e9ecf6;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 0.8fr;
  gap: 20px;
  padding: 40px 0 24px;
}

.site-footer h4 {
  font-family: "Manrope", sans-serif;
  margin-bottom: 10px;
}

.site-footer a {
  color: #7ed9ff;
}

.footer-bottom {
  padding: 14px 0 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 14px;
}

@media (max-width: 980px) {
  .cards-3,
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-grid,
  .two-col,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 44px;
  }
}

@media (max-width: 760px) {
  .menu-btn {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 82px;
    right: 4vw;
    width: min(280px, 90vw);
    background: #ffffff;
    border: 1px solid #d9e5f3;
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 14px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .site-nav.open {
    display: flex;
  }

  .cards-3,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  h1 {
    font-size: 34px;
  }
}


.stack-col {
  display: grid;
  gap: 16px;
}

.feature-photo img {
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: contain;
  background: #f9fbff;
}

.about-photo {
  padding: 12px;
}

.map-frame img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid #d7dceb;
  margin-bottom: 12px;
}

.home-products .card img {
  height: 260px;
  object-fit: contain;
  background: #f7fbff;
  padding: 12px;
}

.testimonials-wrap {
  background: linear-gradient(180deg, rgba(0, 144, 208, 0.06) 0%, rgba(255, 255, 255, 0.85) 100%);
}

.text-center {
  text-align: center;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 10px 24px rgba(42, 49, 89, 0.08);
}

.testimonial-card h3 {
  margin-bottom: 6px;
  font-size: 22px;
  color: var(--brand-2);
}

.testimonial-card .client-type {
  margin-top: 0;
  margin-bottom: 10px;
  color: var(--brand);
  font-weight: 700;
  font-size: 14px;
}

.testimonial-card p {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 980px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .home-products .card img {
    height: 220px;
  }

  .product-card img {
    height: 240px;
  }
}

.social-floating {
  position: fixed;
  right: 16px;
  bottom: 18px;
  display: grid;
  gap: 10px;
  z-index: 120;
}

.social-floating a {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid #c9d4e8;
  color: var(--brand-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 10px 18px rgba(42, 49, 89, 0.14);
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.social-floating a:hover {
  transform: translateY(-2px);
  background: var(--brand);
  color: #ffffff;
}

@media (max-width: 760px) {
  .social-floating {
    right: 10px;
    bottom: 12px;
  }

  .social-floating a {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }
}


.c-btn {
  width: fit-content;
  padding: 0.85rem 2rem;
  color: var(--color-primary);
  /* text-decoration: none; */
  border: 2px solid #000;
  border-radius: 8px;
  background-color: transparent;
  backface-visibility: hidden;
  box-shadow: inset 0 0 0 1px var(--primaycolor);
  transform: translateZ(0);
}