/* Vizora Global LLP — site stylesheet (revamped 2026). Modern, premium, responsive.
   Same class names as before so every page upgrades cohesively. Heroes use CSS
   gradients (no image files needed). Brand identity kept: deep TeledataOne red. */
:root {
  --primary-color: #c41e3a;
  --primary-dark: #8b0000;
  --secondary-color: #8b0000;
  --accent-color: #ff4d4d;
  --ink: #15161c;          /* headings */
  --text-color: #3a3f4b;   /* body */
  --muted: #6b7280;
  --bg-light: #f6f7f9;
  --bg-dark: #14060a;      /* dark sections / footer */
  --border: #e7e9ee;
  --header-bg-start: #ffffff;
  --header-bg-end: #ffffff;
  --footer-bg-start: #14060a;
  --footer-bg-end: #2a0b12;
  --nav-text-color: #15161c;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 10px rgba(20, 22, 28, .06);
  --shadow: 0 12px 34px rgba(20, 22, 28, .10);
  --shadow-lg: 0 24px 60px rgba(196, 30, 58, .18);
  --maxw: 1200px;
  --hero-grad: radial-gradient(1200px 600px at 75% -10%, rgba(255,77,77,.35), transparent 60%),
               linear-gradient(135deg, #1a0207 0%, #6e0a1d 48%, #c41e3a 100%);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Open Sans", system-ui, -apple-system, sans-serif;
  margin: 0; padding: 0; color: var(--text-color); background: #fff;
  line-height: 1.7; -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
h1, h2, h3 { font-family: "Ubuntu", sans-serif; color: var(--ink); line-height: 1.2; }
img { max-width: 100%; }
a { color: var(--primary-color); }
section { scroll-margin-top: 100px; }

/* ---------------- Navigation ---------------- */
.nav-container {
  background: rgba(255, 255, 255, .9); backdrop-filter: saturate(180%) blur(12px);
  padding: 10px 30px; display: flex; justify-content: space-between; align-items: center;
  box-shadow: var(--shadow-sm); position: fixed; width: 100%; top: 0; z-index: 1000;
  border-bottom: 1px solid var(--border);
}
.logo img { height: 72px; transition: transform .4s ease; padding-left: .5rem; }
.logo img:hover { transform: scale(1.04); }
nav ul { list-style: none; display: flex; gap: 34px; margin: 0; padding: 0 1rem 0 0; align-items: center; }
nav ul li a {
  font-family: "Ubuntu", sans-serif; color: var(--nav-text-color); text-decoration: none;
  font-weight: 600; transition: color .25s; text-transform: uppercase; letter-spacing: 1.2px;
  font-size: .92rem; position: relative; padding: 6px 0;
}
nav ul li a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color)); transition: width .3s;
}
nav ul li a:hover { color: var(--primary-color); }
nav ul li a:hover::after { width: 100%; }

/* ---------------- Heroes (gradient, no image needed) ---------------- */
.hero-section, .about-hero, .products-hero, .contact-hero {
  background: var(--hero-grad); background-size: cover; background-position: center;
  display: flex; align-items: center; justify-content: center; text-align: center;
  color: #fff; padding: 150px 20px 90px; position: relative; overflow: hidden;
}
.hero-section { min-height: 92vh; }
.about-hero, .products-hero { min-height: 56vh; }
.contact-hero { min-height: 42vh; }
.hero-section::after, .about-hero::after, .products-hero::after, .contact-hero::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 26px 26px; opacity: .5; pointer-events: none;
}
.hero-content, .about-hero-content, .products-hero-content, .contact-hero-content {
  max-width: 860px; padding: 0 20px; position: relative; z-index: 2;
}
.hero-content h1, .about-hero-content h1, .products-hero-content h1, .contact-hero-content h1 {
  color: #fff; font-size: clamp(2.2rem, 5vw, 3.6rem); margin: 0 0 18px;
  letter-spacing: -.5px; text-shadow: 0 3px 18px rgba(0,0,0,.3);
}
.hero-content p, .about-hero-content p, .products-hero-content p, .contact-hero-content p {
  font-size: clamp(1.02rem, 2vw, 1.22rem); margin: 0 auto 30px; max-width: 680px;
  color: rgba(255,255,255,.92);
}

/* ---------------- Buttons ---------------- */
.cta-button, .product-btn, .submit-btn {
  display: inline-block; padding: 15px 38px; border: none; cursor: pointer;
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
  color: #fff; text-decoration: none; border-radius: 999px; font-weight: 700;
  transition: transform .25s, box-shadow .25s, filter .25s; text-transform: uppercase;
  letter-spacing: 1px; font-family: "Ubuntu", sans-serif; font-size: .92rem;
  box-shadow: 0 10px 26px rgba(196, 30, 58, .35);
}
.cta-button:hover, .product-btn:hover, .submit-btn:hover {
  transform: translateY(-3px); box-shadow: 0 16px 36px rgba(196, 30, 58, .45); filter: brightness(1.05);
}
.submit-btn { width: 100%; }
.product-btn { padding: 12px 28px; }

/* ---------------- Section titles ---------------- */
.section-title { text-align: center; margin-bottom: 54px; }
.section-title h1, .section-title h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem); color: var(--ink); margin: 0 0 16px; position: relative; display: inline-block;
}
.section-title h1 { padding-top: 110px; }
.section-title h2::after {
  content: ""; display: block; width: 64px; height: 4px; margin: 16px auto 0; border-radius: 2px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}
.section-title p { color: var(--muted); max-width: 620px; margin: 0 auto; font-size: 1.05rem; }

/* ---------------- Generic section padding ---------------- */
.services-section, .features-section, .company-intro, .values-section,
.team-section, .brands-section, .product-categories, .product-section, .contact-section {
  padding: 92px 20px;
}
.services-section, .company-intro, .team-section, .product-section, .contact-section { background: #fff; }
.features-section, .values-section, .product-categories { background: var(--bg-light); }

/* ---------------- Card grids ---------------- */
.services-grid, .features-grid, .values-grid, .category-grid, .products-grid {
  display: grid; gap: 28px; max-width: var(--maxw); margin: 0 auto;
}
.services-grid { grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.features-grid, .values-grid { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.category-grid { grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.products-grid { grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); }

.service-card, .value-card, .category-card, .feature-item {
  background: #fff; padding: 38px 30px; border-radius: var(--radius); text-align: center;
  border: 1px solid var(--border); transition: transform .3s, box-shadow .3s, border-color .3s;
  box-shadow: var(--shadow-sm);
}
.feature-item { box-shadow: none; background: transparent; border: none; }
.service-card:hover, .value-card:hover, .category-card:hover {
  transform: translateY(-8px); box-shadow: var(--shadow); border-color: rgba(196,30,58,.35);
}
.service-card i, .value-card i, .category-card i, .feature-item i {
  font-size: 1.9rem; color: var(--primary-color); margin-bottom: 20px;
  display: inline-flex; align-items: center; justify-content: center; width: 72px; height: 72px;
  border-radius: 50%; background: linear-gradient(135deg, rgba(255,77,77,.12), rgba(196,30,58,.14));
}
.service-card h3, .value-card h3, .category-card h3, .feature-item h3 {
  color: var(--ink); margin: 0 0 12px; font-size: 1.25rem;
}
.service-card p, .value-card p, .category-card p, .feature-item p { color: var(--muted); margin: 0; }
.category-card { cursor: pointer; }
.category-card.active { border-color: var(--primary-color); box-shadow: var(--shadow); }
.category-card.disabled { opacity: .55; cursor: not-allowed; pointer-events: none; }

/* ---------------- Company intro (About) ---------------- */
.intro-content {
  max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 1.05fr .95fr;
  gap: 56px; align-items: center;
}
.intro-text h2 { color: var(--ink); font-size: clamp(1.8rem, 3vw, 2.4rem); margin: 0 0 22px; }
.intro-text h2::after {
  content: ""; display: block; width: 60px; height: 4px; margin-top: 14px; border-radius: 2px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}
.intro-text p { margin-bottom: 18px; font-size: 1.05rem; color: var(--text-color); }
.intro-image { display: flex; justify-content: center; }
.intro-image img, .intro-image object { width: 100%; max-width: 520px; border-radius: var(--radius); }

/* ---------------- Team ---------------- */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; max-width: var(--maxw); margin: 0 auto; }
.team-member {
  background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm); transition: transform .4s, box-shadow .4s;
}
.team-member:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
/* graceful fallback for the (currently missing) photo files: branded block instead of a broken icon */
.member-image {
  height: 280px; background: var(--hero-grad); display: block; position: relative;
}
.member-image img { width: 100%; height: 280px; object-fit: cover; display: block; transition: transform .5s; }
.team-member:hover .member-image img { transform: scale(1.06); }
.member-info { padding: 26px; text-align: center; }
.member-info h3 { color: var(--ink); margin: 0; font-size: 1.3rem; }
.position {
  color: #fff; font-weight: 600; margin: 10px auto; font-style: normal; font-size: .82rem;
  display: inline-block; padding: 4px 14px; border-radius: 999px; letter-spacing: .5px;
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
}
.bio { font-size: .96rem; line-height: 1.7; margin: 12px 0 18px; color: var(--muted); }
.social-links { display: flex; justify-content: center; gap: 14px; }
.social-links a { color: var(--primary-color); font-size: 1.3rem; transition: transform .3s, color .3s; }
.social-links a:hover { color: var(--accent-color); transform: translateY(-3px); }

/* ---------------- Brands / Partners ---------------- */
.brands-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 40px;
  align-items: center; justify-items: center; max-width: var(--maxw); margin: 0 auto;
}
.brand-card {
  background: #fff; padding: 34px; border-radius: var(--radius); box-shadow: var(--shadow-sm);
  transition: transform .35s, box-shadow .35s; width: 100%; max-width: 300px; text-align: center;
  border: 1px solid var(--border); position: relative; overflow: hidden;
}
.brand-card::before {
  content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  transform: translateX(-100%); transition: transform .4s;
}
.brand-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.brand-card:hover::before { transform: translateX(0); }
.brand-card img { max-width: 100%; height: auto; max-height: 70px; object-fit: contain; transition: transform .4s; }
.brand-card:hover img { transform: scale(1.05); }
.hidden { display: none; }

/* ---------------- Products ---------------- */
.product-section { display: none; }
.product-section:first-of-type { display: block; }
.product-card {
  background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm); transition: transform .3s, box-shadow .3s;
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.product-card img { width: 100%; height: 240px; object-fit: contain; background: #fff; padding: 16px; }
/* On-brand placeholder tile for products awaiting official photos */
.product-img-ph {
  height: 240px; display: flex; align-items: center; justify-content: center;
  background: var(--hero-grad); color: rgba(255, 255, 255, .95); position: relative; overflow: hidden;
}
.product-img-ph::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, .10) 1px, transparent 1px); background-size: 22px 22px;
}
.product-img-ph i { font-size: 3.4rem; position: relative; z-index: 1; filter: drop-shadow(0 5px 12px rgba(0, 0, 0, .28)); }
.product-info { padding: 26px; }
.product-info h3 { color: var(--ink); margin: 0 0 12px; font-size: 1.3rem; }
.product-info p { color: var(--muted); margin-bottom: 18px; }
.product-features { list-style: none; padding: 0; margin: 0 0 22px; }
.product-features li { padding: 7px 0 7px 26px; color: var(--text-color); position: relative; }
.product-features li::before { content: "\2713"; color: var(--primary-color); position: absolute; left: 0; font-weight: 700; }

/* ---------------- Contact ---------------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; max-width: var(--maxw); margin: 0 auto; }
.contact-info, .contact-form {
  background: #fff; padding: 40px; border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--border);
}
.contact-info { background: var(--bg-light); }
.contact-info h2, .contact-form h2 { color: var(--ink); margin-bottom: 26px; font-size: 1.6rem; }
.info-item { display: flex; align-items: flex-start; margin-bottom: 26px; gap: 16px; }
.info-item i {
  color: var(--primary-color); font-size: 18px; flex-shrink: 0; width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center; border-radius: 12px;
  background: linear-gradient(135deg, rgba(255,77,77,.12), rgba(196,30,58,.14));
}
.info-item p { font-size: 1.02rem; margin: 0; }
.info-item a { color: var(--text-color); text-decoration: none; transition: color .3s; }
.info-item a:hover { color: var(--primary-color); }
.form-group { margin-bottom: 22px; }
.form-group input, .form-group textarea {
  width: 100%; padding: 14px 16px; border: 1.5px solid var(--border); border-radius: 12px;
  font-size: 1rem; transition: border-color .3s, box-shadow .3s; font-family: "Open Sans", sans-serif;
}
.form-group textarea { resize: vertical; min-height: 150px; }
.form-group input:focus, .form-group textarea:focus {
  border-color: var(--primary-color); box-shadow: 0 0 0 4px rgba(196,30,58,.10); outline: none;
}
.map-section { max-width: var(--maxw); margin: 56px auto 0; text-align: center; }
.map-container { width: 100%; height: 400px; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.map-container iframe { width: 100%; height: 100%; border: 0; }

/* ---------------- Footer ---------------- */
footer {
  background: linear-gradient(135deg, var(--footer-bg-start), var(--footer-bg-end));
  color: rgba(255,255,255,.82); font-family: "Open Sans", sans-serif; padding: 0;
}
.footer-grid {
  max-width: var(--maxw); margin: 0 auto; display: grid; gap: 36px; padding: 64px 24px 28px;
  grid-template-columns: 1.6fr 1fr 1.4fr;
}
.footer-col h4 { color: #fff; font-family: "Ubuntu", sans-serif; font-size: 1.05rem; margin: 0 0 16px; }
.footer-col p { margin: 0 0 12px; font-size: .95rem; line-height: 1.7; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a { color: rgba(255,255,255,.82); text-decoration: none; transition: color .3s; }
.footer-col a:hover { color: var(--accent-color); }
.footer-col i { color: var(--accent-color); width: 20px; margin-right: 8px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12); text-align: center; padding: 18px;
  font-size: .88rem; color: rgba(255,255,255,.6);
}
.footer-bottom a { color: rgba(255,255,255,.75); text-decoration: none; }
.copyright { text-align: center; padding: 18px; }
.copyright a { color: var(--accent-color); text-decoration: none; }

/* ---------------- Blog ---------------- */
.blog-section { padding: 92px 20px; background: var(--bg-light); }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 28px; max-width: var(--maxw); margin: 0 auto; }
.blog-card {
  background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm); transition: transform .3s, box-shadow .3s; display: flex; flex-direction: column;
}
.blog-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.blog-card .blog-thumb { height: 84px; background: var(--hero-grad); display: flex; align-items: center; justify-content: center; color: #fff; }
.blog-card .blog-thumb i { font-size: 1.8rem; opacity: .92; }
.blog-card .blog-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.blog-card .blog-tag { font-size: .72rem; letter-spacing: 1px; text-transform: uppercase; color: var(--primary-color); font-weight: 700; }
.blog-card h3 { margin: 8px 0 10px; font-size: 1.2rem; color: var(--ink); }
.blog-card p { color: var(--muted); font-size: .96rem; margin: 0 0 16px; flex: 1; }
.blog-card a.readmore { color: var(--primary-color); font-weight: 700; text-decoration: none; font-family: "Ubuntu", sans-serif; }
.blog-card a.readmore:hover { color: var(--accent-color); }
/* Article */
.article-hero { background: var(--hero-grad); color: #fff; padding: 140px 20px 64px; text-align: center; }
.article-hero .tag { text-transform: uppercase; letter-spacing: 2px; font-size: .8rem; opacity: .9; }
.article-hero h1 { color: #fff; max-width: 820px; margin: 14px auto 10px; font-size: clamp(1.8rem, 4vw, 2.8rem); }
.article-hero .meta { opacity: .85; font-size: .92rem; }
.article-body { max-width: 760px; margin: 0 auto; padding: 56px 20px 80px; }
.article-body h2 { font-size: 1.5rem; margin: 34px 0 12px; color: var(--ink); }
.article-body p { font-size: 1.08rem; margin: 0 0 18px; color: var(--text-color); }
.article-body ul { margin: 0 0 18px; padding-left: 22px; }
.article-body li { margin-bottom: 8px; }
.article-cta { background: var(--bg-light); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; margin-top: 36px; text-align: center; }
.article-cta h3 { margin: 0 0 8px; }

/* ---------------- Responsive ---------------- */
@media (max-width: 1024px) {
  .intro-content, .contact-grid, .team-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-container { flex-direction: column; padding: 14px; gap: 8px; }
  nav ul { flex-wrap: wrap; justify-content: center; gap: 18px; }
  .logo img { height: 56px; }
  .services-section, .features-section, .company-intro, .values-section,
  .team-section, .brands-section, .product-categories, .product-section, .contact-section { padding: 64px 16px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; padding: 48px 20px 20px; }
  .values-grid[style] { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 480px) {
  .values-grid[style] { grid-template-columns: 1fr !important; }
}