:root {
  --primary: #0f3d6e;
  --secondary: #00a8a8;
  --accent: #f57c00;
  --text: #222222;
  --muted: #5f6f7b;
  --bg: #f8fbff;
  --white: #ffffff;
  --border: rgba(15, 61, 110, 0.12);
  --shadow: 0 20px 40px rgba(15, 61, 110, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
iframe {
  max-width: 100%;
}

.container {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 700;
}

.brand-logo {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 8px 20px rgba(15, 61, 110, 0.16);
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 500;
}

.nav-links {
  display: flex;
  gap: 1.2rem;
  color: var(--muted);
}

.nav-links a:hover {
  color: var(--primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.95rem 1.35rem;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid transparent;
}

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

.btn-small {
  padding: 0.7rem 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--white);
  box-shadow: var(--shadow);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.45);
}

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(15, 61, 110, 0.94), rgba(0, 168, 168, 0.86));
  color: var(--white);
  padding: 7rem 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at top right, rgba(245, 124, 0, 0.35), transparent 30%), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="1200" height="800" viewBox="0 0 1200 800"><rect fill="none" width="1200" height="800"/><circle cx="820" cy="220" r="220" fill="rgba(255,255,255,0.14)"/><circle cx="260" cy="560" r="320" fill="rgba(255,255,255,0.08)"/></svg>');
  background-size: cover;
  animation: drift 16s ease-in-out infinite alternate;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.3fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.hero h1 {
  font-size: clamp(2.3rem, 4.2vw, 4rem);
  line-height: 1.1;
  margin: 0 0 1rem;
}

.hero-text {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.88);
  max-width: 680px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1.4rem 0;
}

.hero-badges span {
  padding: 0.65rem 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.92rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.25rem;
}

.hero-card {
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(22px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 1.4rem;
  padding: 1.5rem;
  box-shadow: 0 20px 50px rgba(2, 18, 38, 0.2);
}

.hero-card-top p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
}

.hero-card h3 {
  margin-top: 0.3rem;
  font-size: 1.2rem;
}

.hero-card ul {
  margin: 1rem 0 0;
  padding-left: 1rem;
  color: rgba(255, 255, 255, 0.95);
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background: var(--bg);
}

.section-heading {
  margin-bottom: 2rem;
}

.section-heading h2,
.quality-box h2,
.about-grid h2,
.profile-card h2 {
  margin: 0;
  font-size: clamp(1.7rem, 2.4vw, 2.25rem);
}

.space-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.text-link {
  color: var(--secondary);
  font-weight: 700;
}

.category-grid,
.product-grid,
.industry-grid,
.stats-grid {
  display: grid;
  gap: 1.2rem;
}

.category-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.category-card,
.product-card,
.about-card,
.why-item,
.stat-box,
.profile-card,
.contact-card,
.quality-box {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 1.2rem;
  box-shadow: var(--shadow);
}

.category-card {
  padding: 1.4rem;
}

.category-card .icon {
  font-size: 1.8rem;
  margin-bottom: 0.7rem;
}

.category-card h3 {
  margin: 0 0 0.45rem;
}

.category-card p,
.section-text,
.about-grid p,
.quality-box p,
.contact-list p {
  color: var(--muted);
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.search-box input {
  width: min(360px, 100%);
  padding: 0.9rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  outline: none;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.filter-chip {
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text);
  border-radius: 999px;
  padding: 0.68rem 0.95rem;
  cursor: pointer;
  font-weight: 600;
}

.filter-chip.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

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

.product-card {
  padding: 1.25rem;
}

.product-card .product-image {
  height: 150px;
  border-radius: 1rem;
  background: linear-gradient(135deg, rgba(15, 61, 110, 0.1), rgba(0, 168, 168, 0.15));
  margin-bottom: 1rem;
  display: grid;
  place-items: center;
  font-size: 2.2rem;
}

.product-card h3 {
  margin: 0 0 0.4rem;
}

.product-card .meta {
  color: var(--secondary);
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1rem;
}

.product-actions a,
.product-actions button {
  border-radius: 999px;
  padding: 0.7rem 0.95rem;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
}

.product-actions .link-btn {
  background: rgba(15, 61, 110, 0.08);
  color: var(--primary);
}

.product-actions .accent-btn {
  background: var(--accent);
  color: var(--white);
}

.why-grid,
.about-grid,
.profile-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}

.why-list {
  display: grid;
  gap: 0.8rem;
}

.why-item {
  padding: 1rem 1.2rem;
  font-weight: 600;
}

.about-cards {
  display: grid;
  gap: 1rem;
}

.about-card {
  padding: 1.25rem;
}

.strengths-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 1.4rem;
  align-items: center;
}

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

.stat-box {
  padding: 1.4rem;
  text-align: center;
}

.stat-box strong {
  display: block;
  font-size: 1.7rem;
  color: var(--primary);
}

.quality-box {
  padding: 2rem;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.industry-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.industry-card {
  padding: 1rem 1.1rem;
  text-align: center;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: 0 10px 25px rgba(15, 61, 110, 0.08);
  font-weight: 600;
}

.partner-marquee {
  overflow: hidden;
  border-radius: 1.2rem;
  border: 1px solid var(--border);
  background: var(--white);
  padding: 1rem 0;
}

.partner-track {
  display: flex;
  width: max-content;
  gap: 1.2rem;
  padding-left: 1rem;
  animation: marquee 20s linear infinite;
}

.partner-track span {
  padding: 0.8rem 1.1rem;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(15, 61, 110, 0.08), rgba(0, 168, 168, 0.1));
  font-weight: 700;
  color: var(--primary);
}

.profile-grid {
  align-items: start;
}

.profile-card {
  padding: 1.4rem;
}

.profile-card ul {
  padding-left: 1rem;
  color: var(--muted);
}

.contact-list {
  margin-bottom: 1rem;
}

.contact-card iframe {
  width: 100%;
  height: 200px;
  border: 0;
  border-radius: 1rem;
  margin-bottom: 1rem;
}

.quote-form {
  display: grid;
  gap: 0.75rem;
}

.quote-form input,
.quote-form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 0.9rem;
  border: 1px solid var(--border);
  font: inherit;
  resize: vertical;
}

.form-status {
  min-height: 1.2rem;
  color: var(--secondary);
  font-weight: 600;
}

.site-footer {
  background: #081b2d;
  color: rgba(255, 255, 255, 0.88);
  padding: 3rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 1.4rem;
}

.site-footer h3,
.site-footer h4 {
  color: var(--white);
}

.site-footer ul {
  padding: 0;
  list-style: none;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.82);
}

.whatsapp-fab {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  background: #25d366;
  color: var(--white);
  padding: 0.9rem 1.1rem;
  border-radius: 999px;
  box-shadow: var(--shadow);
  z-index: 30;
}

@keyframes drift {
  from {
    transform: translate3d(-2%, -1%, 0) scale(1.02);
  }
  to {
    transform: translate3d(2%, 1%, 0) scale(1.06);
  }
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-30%);
  }
}

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

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

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

  .hero-grid,
  .why-grid,
  .about-grid,
  .profile-grid,
  .strengths-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav-links {
    display: none;
  }

  .nav-bar {
    flex-wrap: wrap;
  }

  .hero {
    padding: 4.5rem 0;
  }

  .category-grid,
  .product-grid,
  .stats-grid,
  .industry-grid {
    grid-template-columns: 1fr;
  }

  .space-between {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .search-box input {
    width: 100%;
  }
}