/* ==========================================================================
   Metro Solution — custom design system
   Style direction: Bold Industrial (chunky type, hard offset shadows,
   metallic gradients, angled accents) — palette sampled from the logo.
   ========================================================================== */

:root {
  --ms-black: #0b0c10;
  --ms-black-2: #15171c;
  --ms-black-3: #1d2027;
  --ms-navy: #0f1c3a;
  --ms-navy-2: #16284f;
  --ms-blue: #2350b5;
  --ms-blue-bright: #3b82f6;
  --ms-blue-deep: #163a82;
  --ms-silver: #9aa0a6;
  --ms-silver-light: #d7dbe0;
  --ms-light: #f7f8fa;
  --ms-text-dark: #1b1e23;
  --ms-border: #d9dde2;
  --ms-shadow: 0 10px 30px rgba(11, 12, 16, 0.1);
  --ms-texture: repeating-linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.025) 0px,
    rgba(255, 255, 255, 0.025) 2px,
    transparent 2px,
    transparent 14px
  );
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--ms-text-dark);
  background: #fff;
}

h1, h2, h3, h4, h5, h6,
.ms-hero-title, .ms-section-title {
  font-family: "Poppins", sans-serif;
  font-weight: 800;
}

a { color: var(--ms-blue); }
a:hover { color: var(--ms-blue-bright); text-decoration: none; }

/* ---------- Buttons ---------- */
.btn-primary,
.ms-btn-primary {
  background: linear-gradient(135deg, #4c8dff 0%, var(--ms-blue) 55%, var(--ms-blue-deep) 100%);
  border: 2px solid var(--ms-blue-deep);
  color: #fff !important;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.85rem;
  border-radius: 4px;
  padding: 13px 30px;
  transition: all 0.18s ease;
  box-shadow: 4px 4px 0 rgba(11, 12, 16, 0.3);
}
.btn-primary:hover,
.ms-btn-primary:hover {
  background: linear-gradient(135deg, #6ba1ff 0%, #3362cc 55%, var(--ms-blue-deep) 100%);
  color: #fff !important;
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 rgba(11, 12, 16, 0.38);
}
.ms-btn-outline {
  background: linear-gradient(135deg, #eef0f2 0%, #c7ccd2 55%, #9aa0a6 100%);
  border: 2px solid #70767d;
  color: var(--ms-text-dark) !important;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.85rem;
  border-radius: 4px;
  padding: 13px 30px;
  transition: all 0.18s ease;
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.3);
}
.ms-btn-outline:hover {
  background: linear-gradient(135deg, #ffffff 0%, #d6dbe0 55%, #aeb4bb 100%);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.38);
  color: var(--ms-text-dark) !important;
}

/* ---------- Header ---------- */
.ms-header {
  position: sticky;
  top: 0;
  z-index: 1030;
}
.ms-topstrip {
  background: var(--ms-navy);
  color: var(--ms-silver);
  font-size: 0.85rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.ms-topstrip-item {
  display: inline-flex;
  align-items: center;
  color: var(--ms-silver-light);
  white-space: nowrap;
  font-weight: 600;
  transition: color 0.2s ease;
}
.ms-topstrip-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  min-width: 24px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.14);
  color: var(--ms-blue-bright);
  margin-right: 8px;
  font-size: 0.72rem;
  transition: all 0.2s ease;
}
.ms-topstrip-item:hover { color: #fff; }
.ms-topstrip-item:hover .ms-topstrip-icon {
  background: var(--ms-blue-bright);
  color: #fff;
}
.ms-topstrip-whatsapp .ms-topstrip-icon {
  background: rgba(37, 211, 102, 0.16);
  color: #25d366;
}
.ms-topstrip-whatsapp:hover .ms-topstrip-icon {
  background: #25d366;
  color: #fff;
}
.ms-topstrip-actions .ms-topstrip-item { margin-right: 0; }
.ms-topstrip-divider {
  width: 2px;
  height: 18px;
  background: rgba(255, 255, 255, 0.18);
  margin: 0 16px;
}
@media (max-width: 575.98px) {
  .ms-topstrip { font-size: 0.78rem; }
  .ms-topstrip-divider { margin: 0 10px; }
}

.ms-navbar {
  background: linear-gradient(90deg, var(--ms-navy-2) 0%, var(--ms-navy) 100%);
  padding-top: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--ms-blue);
}
.ms-navbar .navbar-brand img {
  max-height: 72px;
  width: auto;
}
.ms-nav {
  flex-wrap: nowrap;
}
.ms-nav .nav-link {
  color: var(--ms-silver-light) !important;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  font-size: 0.78rem;
  padding: 8px 12px !important;
  white-space: nowrap;
  position: relative;
}
@media (max-width: 1199.98px) and (min-width: 992px) {
  .ms-nav .nav-link {
    font-size: 0.7rem;
    padding: 8px 8px !important;
  }
}
.ms-nav .nav-link:hover,
.ms-nav .nav-link.active {
  color: #fff !important;
}
.ms-nav .nav-link.active::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 0;
  height: 2px;
  background: var(--ms-blue-bright);
}
.navbar-toggler {
  border-color: rgba(255, 255, 255, 0.25);
}
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba(255,255,255,0.8)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

/* ---------- Hero ---------- */
.ms-hero {
  position: relative;
  background-size: cover;
  background-position: center;
  padding: 100px 0 150px;
  overflow: hidden;
}
.ms-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    var(--ms-texture),
    linear-gradient(100deg, rgba(11, 12, 16, 0.95) 35%, rgba(11, 12, 16, 0.6) 100%);
}
.ms-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 70px;
  background: var(--ms-black);
  clip-path: polygon(0 100%, 100% 35%, 100% 100%);
  z-index: 2;
}
.ms-hero-content {
  position: relative;
  z-index: 3;
}
.ms-eyebrow {
  display: inline-flex;
  align-items: center;
  color: var(--ms-blue-bright);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.82rem;
  margin-bottom: 16px;
}
.ms-eyebrow::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 3px;
  background: var(--ms-blue-bright);
  margin-right: 10px;
}
.ms-hero-title {
  color: #fff;
  font-size: 2.9rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin-bottom: 18px;
}
.ms-hero-text {
  color: var(--ms-silver-light);
  font-size: 1.05rem;
  max-width: 540px;
  margin-bottom: 28px;
}
.ms-hero-cards {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.ms-hero-card {
  display: flex;
  align-items: flex-end;
  height: 150px;
  border-radius: 6px;
  border: 2px solid rgba(255, 255, 255, 0.15);
  background-size: cover;
  background-position: center;
  overflow: hidden;
  position: relative;
  box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.35);
  transition: all 0.2s ease;
}
.ms-hero-card:hover {
  border-color: var(--ms-blue-bright);
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 rgba(59, 130, 246, 0.35);
}
.ms-hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(11, 12, 16, 0.88), rgba(11, 12, 16, 0.15));
}
.ms-hero-card span {
  position: relative;
  color: #fff;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: 0.95rem;
  padding: 16px;
  border-left: 3px solid var(--ms-blue-bright);
  margin: 16px;
}

/* ---------- Sections ---------- */
.ms-section {
  padding: 70px 0;
}
.ms-section-dark {
  background-color: var(--ms-black);
  background-image: var(--ms-texture);
}
.ms-section-title {
  position: relative;
  color: var(--ms-text-dark);
  font-size: 2.1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
  padding-bottom: 20px;
}
.ms-section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 56px;
  height: 5px;
  background: var(--ms-blue);
}
.ms-section-title::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: calc(50% - 42px);
  width: 14px;
  height: 5px;
  background: var(--ms-silver);
}
.ms-section-dark .ms-section-title {
  color: #fff;
}

/* ---------- Features ---------- */
.ms-feature {
  background: var(--ms-black-2);
  border: 2px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  padding: 32px 20px;
  text-align: center;
  height: 100%;
  box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.3);
  transition: all 0.2s ease;
}
.ms-feature:hover {
  border-color: var(--ms-blue-bright);
  transform: translate(-3px, -3px);
  box-shadow: 7px 7px 0 rgba(59, 130, 246, 0.3);
}
.ms-feature i {
  font-size: 1.8rem;
  color: var(--ms-blue-bright);
  margin-bottom: 14px;
  display: block;
}
.ms-feature h5 {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0;
}

/* ---------- Category cards ---------- */
.ms-cat-card {
  background: #fff;
  border: 2px solid var(--ms-border);
  border-radius: 6px;
  padding: 20px 14px;
  text-align: center;
  height: 100%;
  box-shadow: 4px 4px 0 rgba(27, 30, 35, 0.05);
  transition: all 0.2s ease;
}
.ms-cat-card:hover {
  border-color: var(--ms-blue);
  transform: translate(-3px, -3px);
  box-shadow: 6px 6px 0 rgba(35, 80, 181, 0.2);
}
.ms-cat-img {
  width: 76px;
  height: 76px;
  margin: 0 auto 14px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--ms-light);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--ms-text-dark);
}
.ms-cat-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ms-cat-card h6 {
  margin: 0;
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  color: var(--ms-text-dark);
}

/* ---------- Product cards ---------- */
.ms-product-card {
  background: #fff;
  border: 1px solid var(--ms-border);
  border-radius: 10px;
  overflow: hidden;
  height: 100%;
  box-shadow: 0 2px 10px rgba(27, 30, 35, 0.06);
  transition: all 0.25s ease;
}
.ms-product-card:hover {
  border-color: var(--ms-blue-bright);
  transform: translateY(-5px);
  box-shadow: 0 16px 30px rgba(35, 80, 181, 0.18);
}
.ms-product-img {
  aspect-ratio: 1 / 1;
  background: var(--ms-light);
  overflow: hidden;
}
.ms-product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.ms-product-card:hover .ms-product-img img {
  transform: scale(1.06);
}
.ms-product-body {
  position: relative;
  padding: 18px 16px 16px;
  text-align: center;
  border-top: 1px solid var(--ms-border);
}
.ms-product-body h6 {
  margin: 0 0 12px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ms-text-dark);
}
.ms-btn-enquire {
  background: var(--ms-blue);
  border: 1px solid var(--ms-blue);
  color: #fff !important;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 9px 10px;
  border-radius: 6px;
  box-shadow: none;
  transition: all 0.15s ease;
}
.ms-btn-enquire:hover {
  background: var(--ms-blue-bright);
  border-color: var(--ms-blue-bright);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(59, 130, 246, 0.35);
}

/* ---------- Offer cards ---------- */
.ms-offer-card {
  display: flex;
  align-items: flex-end;
  height: 220px;
  border-radius: 6px;
  border: 2px solid rgba(255, 255, 255, 0.12);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
  box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.3);
  transition: all 0.2s ease;
}
.ms-offer-card:hover {
  border-color: var(--ms-blue-bright);
  transform: translate(-3px, -3px);
  box-shadow: 7px 7px 0 rgba(59, 130, 246, 0.3);
}
.ms-offer-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(11, 12, 16, 0.9), rgba(11, 12, 16, 0.05));
}
.ms-offer-card span {
  position: relative;
  color: #fff;
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: 1.3rem;
  padding: 22px;
  border-left: 4px solid var(--ms-blue-bright);
  margin: 10px;
}

/* ---------- Contact ---------- */
.ms-contact-card {
  background: #fff;
  border: 2px solid var(--ms-border);
  border-radius: 6px;
  padding: 34px 20px;
  text-align: center;
  height: 100%;
  box-shadow: 4px 4px 0 rgba(27, 30, 35, 0.05);
  transition: all 0.2s ease;
}
.ms-contact-card:hover {
  border-color: var(--ms-blue);
  transform: translate(-3px, -3px);
  box-shadow: 6px 6px 0 rgba(35, 80, 181, 0.2);
}
.ms-contact-card i {
  font-size: 1.8rem;
  color: var(--ms-blue);
  margin-bottom: 14px;
  display: block;
}
.ms-contact-card h6 {
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}
.ms-map-card {
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--ms-shadow);
  border: 2px solid var(--ms-border);
}
.ms-map-card iframe {
  width: 100%;
  height: 380px;
  display: block;
}

/* ---------- Footer ---------- */
.ms-footer {
  background: var(--ms-navy);
  color: var(--ms-silver);
  border-top: 1px solid var(--ms-blue);
}
.ms-footer-logo {
  max-height: 84px;
}
.ms-footer-text {
  color: var(--ms-silver);
  font-size: 0.92rem;
}
.ms-footer-text a {
  color: var(--ms-silver);
}
.ms-footer-text a:hover {
  color: var(--ms-blue-bright);
}
.ms-footer-heading {
  color: #fff;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.ms-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.ms-footer-links li {
  margin-bottom: 10px;
}
.ms-footer-links a {
  color: var(--ms-silver);
  font-size: 0.92rem;
}
.ms-footer-links a:hover {
  color: var(--ms-blue-bright);
}
.ms-footer-bottom {
  margin-top: 40px;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--ms-silver);
  font-size: 0.82rem;
}

/* ---------- Back to top ---------- */
.back-to-top {
  display: none;
  position: fixed;
  right: 24px;
  bottom: 86px;
  z-index: 1040;
  width: 50px;
  height: 50px;
  padding: 0;
  line-height: 50px;
  text-align: center;
  background: linear-gradient(135deg, #4c8dff 0%, var(--ms-blue) 60%, var(--ms-blue-deep) 100%) !important;
  border: none !important;
  border-radius: 50% !important;
  box-shadow: 0 6px 16px rgba(35, 80, 181, 0.4) !important;
  transition: all 0.2s ease;
}
.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 22px rgba(35, 80, 181, 0.5) !important;
}

/* ---------- Floating WhatsApp button ---------- */
.ms-whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 1041;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
  transition: all 0.2s ease;
}
.ms-whatsapp-float:hover {
  background: #1ebe5b;
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 10px 22px rgba(37, 211, 102, 0.55);
}
@media (max-width: 575.98px) {
  .back-to-top,
  .ms-whatsapp-float {
    right: 16px;
    width: 46px;
    height: 46px;
  }
  .back-to-top { bottom: 78px; line-height: 46px; }
  .ms-whatsapp-float { bottom: 16px; }
}

/* ---------- Enquiry modal ---------- */
#enquiryModal .modal-dialog {
  max-width: 400px;
}
.ms-modal {
  border: none;
  border-radius: 10px;
  overflow: hidden;
}
.ms-modal .modal-header {
  background: var(--ms-navy);
  border-bottom: 2px solid var(--ms-blue);
  padding: 14px 18px;
}
.ms-modal .modal-title {
  color: #fff;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: 0.92rem;
}
.ms-modal .close {
  color: #fff;
  opacity: 0.8;
  text-shadow: none;
  padding: 0;
  margin: 0;
  font-size: 1.3rem;
}
.ms-modal .close:hover { opacity: 1; color: var(--ms-blue-bright); }
.ms-modal .modal-body {
  padding: 18px 18px 16px;
}
.ms-modal .form-group {
  margin-bottom: 10px;
}
.ms-modal label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--ms-text-dark);
  margin-bottom: 4px;
}
.ms-modal .form-control {
  border: 1px solid var(--ms-border);
  border-radius: 4px;
  padding: 7px 11px;
  font-size: 0.88rem;
  height: auto;
}
.ms-modal textarea.form-control {
  min-height: 64px;
}
.ms-modal .form-control:focus {
  border-color: var(--ms-blue-bright);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}
.ms-modal .btn-block {
  padding: 9px 24px;
  font-size: 0.78rem;
  margin-top: 4px;
}
.ms-enquiry-product-badge {
  background: rgba(35, 80, 181, 0.08);
  border: 1px solid rgba(35, 80, 181, 0.3);
  border-radius: 4px;
  color: var(--ms-blue);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 7px 11px;
  margin-bottom: 12px;
}
.ms-enquiry-product-badge strong { color: var(--ms-text-dark); }

/* ---------- Responsive ---------- */
@media (max-width: 991.98px) {
  .ms-navbar .collapse {
    background: var(--ms-navy-2);
    margin-top: 14px;
    padding: 8px;
    border-radius: 14px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.06);
  }
  .ms-nav {
    flex-direction: column;
    width: 100%;
  }
  .ms-nav .nav-item {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .ms-nav .nav-item:last-child {
    border-bottom: none;
  }
  .ms-nav .nav-link {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 16px 14px !important;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
    border-left: 3px solid transparent;
    border-radius: 8px;
    transition: all 0.15s ease;
  }
  .ms-nav .nav-link i {
    width: 22px;
    font-size: 1.05rem;
    color: var(--ms-blue-bright);
  }
  .ms-nav .nav-link:active,
  .ms-nav .nav-link:hover {
    background: rgba(255, 255, 255, 0.04);
  }
  .ms-nav .nav-link.active {
    background: rgba(59, 130, 246, 0.14);
    border-left-color: var(--ms-blue-bright);
    border-radius: 8px;
  }
  .ms-nav .nav-link.active::after {
    display: none;
  }
  .ms-hero-title { font-size: 2.1rem; }
  .ms-section-title { font-size: 1.6rem; }
}