/* Aptech Automation — industrial theme (light / dark) */

[data-theme="light"] {
  color-scheme: light;
}

[data-theme="dark"] {
  color-scheme: dark;
}

:root,
[data-theme="light"] {
  --brand-navy: #1a3365;
  --brand-navy-deep: #12244a;
  --brand-teal: #0d9488;
  --brand-teal-hover: #0f766e;
  --surface: #f4f7fa;
  --surface-alt: #e8eef5;
  --ink: #1e293b;
  --muted: #64748b;
  --bg: #ffffff;
  --nav-bg: rgba(255, 255, 255, 0.94);
  --nav-border: rgba(26, 51, 101, 0.08);
  --card-bg: #ffffff;
  --card-border: rgba(26, 51, 101, 0.1);
  --hero-overlay: linear-gradient(
    105deg,
    rgba(18, 36, 74, 0.88) 0%,
    rgba(18, 36, 74, 0.55) 45%,
    rgba(13, 148, 136, 0.25) 100%
  );
  --section-band: var(--brand-navy);
  --section-band-text: #f8fafc;
  --divider: var(--brand-teal);
  --shadow: 0 12px 40px rgba(18, 36, 74, 0.08);
  --focus-ring: 0 0 0 3px rgba(13, 148, 136, 0.35);
  --logo-filter: none;
  --input-bg: #ffffff;
  --input-border: #cbd5e1;
  --scroll-btn: var(--brand-navy);
}

[data-theme="dark"] {
  --brand-navy: #8eb4e8;
  --brand-navy-deep: #c5d8f5;
  --brand-teal: #2dd4bf;
  --brand-teal-hover: #5eead4;
  --surface: #0f172a;
  --surface-alt: #1e293b;
  --ink: #e2e8f0;
  --muted: #94a3b8;
  --bg: #0b1220;
  --nav-bg: rgba(11, 18, 32, 0.94);
  --nav-border: rgba(142, 180, 232, 0.12);
  --card-bg: #111827;
  --card-border: rgba(142, 180, 232, 0.14);
  --hero-overlay: linear-gradient(
    105deg,
    rgba(8, 12, 24, 0.92) 0%,
    rgba(15, 23, 42, 0.7) 50%,
    rgba(13, 148, 136, 0.35) 100%
  );
  --section-band: #132033;
  --section-band-text: #e2e8f0;
  --divider: var(--brand-teal);
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  --focus-ring: 0 0 0 3px rgba(45, 212, 191, 0.4);
  --logo-filter: brightness(1.15) contrast(1.05);
  --input-bg: #1e293b;
  --input-border: #334155;
  --scroll-btn: var(--brand-teal);
}

/* Base */
html {
  scroll-behavior: smooth;
}

body {
  font-family: "DM Sans", system-ui, sans-serif !important;
  background-color: var(--bg) !important;
  color: var(--ink) !important;
  line-height: 1.65;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6,
.page-section-heading,
.site-hero__title {
  font-family: "IBM Plex Sans", "DM Sans", system-ui, sans-serif !important;
  letter-spacing: -0.02em;
  color: var(--ink);
}

a {
  color: var(--brand-teal);
  transition: color 0.2s ease;
}

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

.text-primary {
  color: var(--brand-navy) !important;
}

.text-dark {
  color: var(--ink) !important;
}

.text-muted,
.text-gray-800 {
  color: var(--muted) !important;
}

.bg-light {
  background-color: var(--surface) !important;
}

.bg-primary {
  background-color: var(--section-band) !important;
  color: var(--section-band-text) !important;
}

.bg-primary .text-primary,
.bg-primary h1,
.bg-primary h2,
.bg-primary h3,
.bg-primary .page-section-heading,
.bg-primary .lead,
.bg-primary p {
  color: var(--section-band-text) !important;
}

.bg-primary a:not(.btn) {
  color: var(--brand-teal) !important;
}

/* Override SB Admin purple buttons */
.btn-primary {
  background-color: var(--brand-teal) !important;
  border-color: var(--brand-teal) !important;
  color: #fff !important;
  font-weight: 600;
  padding: 0.65rem 1.35rem;
  border-radius: 0.35rem;
  min-height: 44px;
  transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--brand-teal-hover) !important;
  border-color: var(--brand-teal-hover) !important;
  box-shadow: var(--focus-ring);
}

.btn-outline-light,
.btn-outline-primary {
  border: 2px solid var(--brand-teal);
  color: var(--brand-teal) !important;
  background: transparent !important;
  font-weight: 600;
  padding: 0.6rem 1.25rem;
  border-radius: 0.35rem;
  min-height: 44px;
}

.btn-outline-light:hover,
.btn-outline-primary:hover {
  background: var(--brand-teal) !important;
  color: #fff !important;
}

.site-hero .btn-outline-light {
  border-color: rgba(255, 255, 255, 0.85);
  color: #fff !important;
}

.site-hero .btn-outline-light:hover {
  background: #fff !important;
  color: var(--brand-navy-deep) !important;
  border-color: #fff;
}

/* Layout shell — leave SB Admin wrapper unused */
#wrapper {
  display: block !important;
}

#content-wrapper,
#content {
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  background: transparent !important;
}

.site-main {
  min-height: 60vh;
}

.container-narrow {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.container-content {
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* ——— Navbar ——— */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--nav-border);
  transition: box-shadow 0.25s ease, background 0.25s ease;
}

.site-nav.is-scrolled {
  box-shadow: var(--shadow);
}

.site-nav__bar {
  width: 100%;
}

.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  min-height: 4rem;
}

.site-nav__brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.site-nav__brand img {
  height: 40px;
  width: auto;
  filter: var(--logo-filter);
}

.site-nav__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--nav-border);
  border-radius: 0.35rem;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.site-nav__toggle:focus {
  outline: none;
  box-shadow: var(--focus-ring);
}

.site-nav__actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
}

.site-nav__cta {
  align-items: center;
  padding: 0.45rem 1rem !important;
  min-height: 40px;
  font-size: 0.9rem;
}

.site-nav__icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 0.35rem;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
}

.site-nav__icon-btn:hover,
.site-nav__icon-btn:focus {
  color: var(--brand-teal);
  background: var(--surface);
  outline: none;
}

.site-nav__panel {
  border-top: 1px solid var(--nav-border);
  padding: 0.75rem 1.25rem 1.25rem;
  background: var(--nav-bg);
}

.site-nav__panel[hidden] {
  display: none !important;
}

.site-nav__links {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.site-nav__links--desktop {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  margin-left: 1.5rem;
  margin-right: 0.5rem;
  flex: 1;
  justify-content: flex-end;
}

.site-nav__link {
  display: block;
  padding: 0.75rem 0.5rem;
  color: var(--ink) !important;
  font-weight: 500;
  border-radius: 0.35rem;
  min-height: 44px;
}

.site-nav__link:hover,
.site-nav__link.is-active {
  color: var(--brand-teal) !important;
  background: var(--surface);
}

@media (min-width: 992px) {
  .site-nav__link {
    padding: 0.5rem 0.75rem;
    font-size: 0.92rem;
    min-height: auto;
  }

  .site-nav__actions {
    margin-left: 0;
  }
}

/* ——— Section system ——— */
.page-section {
  padding: 3.5rem 0 !important;
}

.page-section-heading {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.section-rule {
  width: 3.5rem;
  height: 3px;
  background: var(--divider);
  border: none;
  margin: 0 auto 1.75rem;
  border-radius: 2px;
}

.section-rule--left {
  margin-left: 0;
}

.page-section .lead {
  font-size: 1.05rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.page-section .lead + .lead {
  margin-top: 0;
}

/* Hide old star dividers if any remain */
.divider-custom {
  display: none !important;
}

.section-media {
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.section-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-header-band {
  padding: 3rem 0 2rem;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(13, 148, 136, 0.12), transparent 50%),
    var(--surface);
  border-bottom: 1px solid var(--nav-border);
}

.page-header-band h1,
.page-header-band .page-section-heading {
  margin-bottom: 0.5rem;
}

/* ——— Hero ——— */
.site-hero {
  position: relative;
  min-height: min(88vh, 720px);
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
}

.site-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.site-hero__carousel,
.site-hero__carousel .carousel-inner,
.site-hero__carousel .carousel-item {
  height: 100%;
}

.site-hero__media img,
.site-hero__carousel .carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.site-hero__indicators {
  position: absolute;
  left: 50%;
  bottom: 1.25rem;
  z-index: 3;
  margin: 0;
  transform: translateX(-50%);
}

.site-hero__indicators li {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.45);
  border: none;
  cursor: pointer;
}

.site-hero__indicators li.active {
  background-color: #fff;
}

.site-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--hero-overlay);
}

.site-hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 5rem 1.25rem 3.5rem;
}

.site-hero__brand {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  color: #fff !important;
  margin: 0 0 0.75rem;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.site-hero__tagline {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.9);
  max-width: 32rem;
  margin: 0 0 1.75rem;
}

.site-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.site-hero.is-reveal .site-hero__content > * {
  opacity: 0;
  transform: translateY(18px);
  animation: heroIn 0.7s ease forwards;
}

.site-hero.is-reveal .site-hero__brand { animation-delay: 0.1s; }
.site-hero.is-reveal .site-hero__tagline { animation-delay: 0.22s; }
.site-hero.is-reveal .site-hero__ctas { animation-delay: 0.34s; }

@keyframes heroIn {
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-hero.is-reveal .site-hero__content > * {
    opacity: 1;
    transform: none;
    animation: none;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* Welcome / partner */
.welcome-copy .lead:last-of-type,
.welcome-copy .lead.emphasis {
  color: var(--ink);
  font-weight: 600;
}

.partner-strip {
  background: var(--surface);
  border-top: 1px solid var(--nav-border);
  border-bottom: 1px solid var(--nav-border);
  text-align: center;
  padding: 2.5rem 1.25rem;
}

.partner-strip img {
  max-height: 64px;
  width: auto;
  margin-top: 0.75rem;
  filter: var(--logo-filter);
}

.capabilities-strip {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .capabilities-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .capabilities-strip {
    grid-template-columns: repeat(4, 1fr);
  }
}

.capability-link {
  display: block;
  padding: 1.25rem 1rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 0.5rem;
  color: var(--ink) !important;
  font-weight: 600;
  text-align: center;
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.capability-link:hover {
  border-color: var(--brand-teal);
  color: var(--brand-teal) !important;
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

/* Products listing */
#products .row {
  margin-bottom: 2.5rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--nav-border);
}

#products .row:last-of-type {
  border-bottom: none;
}

.product-carousel-wrap {
  background: var(--surface) !important;
  padding: 2rem 1rem !important;
  border-radius: 0.5rem;
  margin: 1.5rem 0;
}

.owl-carousel .item {
  padding: 1rem;
}

.owl-carousel .link-item-title {
  color: var(--brand-navy) !important;
  font-size: 1.15rem !important;
}

.owl-theme .owl-nav [class*="owl-"] {
  background: var(--brand-teal) !important;
  color: #fff !important;
}

.key-features ul {
  padding-left: 1.25rem;
}

.key-features li {
  margin-bottom: 0.5rem;
  color: var(--ink);
}

/* Solutions cards */
.solutions-grid .card {
  background: var(--card-bg) !important;
  border: 1px solid var(--card-border) !important;
  border-radius: 0.5rem !important;
  box-shadow: none !important;
  overflow: hidden;
}

.solutions-grid .card-header {
  background: var(--surface) !important;
  border-bottom: 1px solid var(--card-border) !important;
}

.solutions-grid .border-left-primary {
  border-left: 0.25rem solid var(--brand-teal) !important;
  background: var(--card-bg) !important;
}

.solutions-grid .solution-item {
  color: var(--brand-navy) !important;
}

/* Forms / contact */
.form-control {
  background-color: var(--input-bg) !important;
  border-color: var(--input-border) !important;
  color: var(--ink) !important;
  min-height: 44px;
  border-radius: 0.35rem;
}

.form-control:focus {
  border-color: var(--brand-teal) !important;
  box-shadow: var(--focus-ring) !important;
}

.bg-primary .section-rule {
  background: var(--brand-teal);
}

.contact-layout .maps {
  min-height: 280px;
}

.contact-layout .maps iframe {
  width: 100% !important;
  max-width: 100%;
  height: 320px;
  border: 0;
  border-radius: 0.5rem;
}

@media (min-width: 768px) {
  .contact-layout .maps {
    display: flex;
    min-height: 420px;
  }

  .contact-layout .maps iframe {
    flex: 1;
    height: auto !important;
    min-height: 420px;
  }
}

.contact-details a {
  color: var(--ink);
}

.contact-details a:hover {
  color: var(--brand-teal);
}

/* Footer */
.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--nav-border);
  color: var(--muted);
  padding: 3rem 0 1.5rem;
  margin-top: 2rem;
}

.site-footer h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink);
  margin-bottom: 1rem;
}

.site-footer a {
  color: var(--muted);
}

.site-footer a:hover {
  color: var(--brand-teal);
}

.site-footer__grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem 2rem;
}

@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.site-footer__links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer__links li {
  margin-bottom: 0.5rem;
}

.site-footer__bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.25rem 1.25rem 0;
  border-top: 1px solid var(--nav-border);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.9rem;
}

@media (min-width: 768px) {
  .site-footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.site-footer__brand-logo {
  height: 36px;
  width: auto;
  margin-bottom: 0.75rem;
  filter: var(--logo-filter);
}

/* Scroll to top */
.scroll-to-top {
  background-color: var(--scroll-btn) !important;
  right: 1rem !important;
  bottom: 1rem !important;
  width: 44px !important;
  height: 44px !important;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* 404 */
.error-state {
  text-align: center;
  padding: 5rem 1.25rem;
}

.error-state h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--brand-navy) !important;
}

/* Content list pages */
.content-list {
  padding-left: 1.25rem;
}

.content-list li {
  margin-bottom: 0.55rem;
  color: var(--ink);
}

/* Hide legacy SB Admin sticky footer styles conflicting */
.sticky-footer {
  display: none;
}