/* ==========================================================================
   BANGLADESH OIL & GAS COMPANY — Stylesheet
   Structure inspired by unitedaygaz.com (layout/positioning reference only).
   All colors, type, and content are original to BOGC.
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
  /* Brand colors (derived from BOGC logo: flame + leaf mark) */
  --bogc-navy: #0a2440;
  --bogc-navy-dark: #071a2f;
  --bogc-blue: #14508c;
  --bogc-flame: #e0521f;
  --bogc-flame-dark: #c2440f;
  --bogc-leaf: #1f6e4a;
  --bogc-whatsapp: #25d366;

  /* Neutrals */
  --bogc-bg: #f6f7f9;
  --bogc-bg-alt: #eef1f5;
  --bogc-text: #1c232c;
  --bogc-text-muted: #5b6673;
  --bogc-border: #e1e5eb;
  --bogc-white: #ffffff;

  /* Layout */
  --section-padding-y: 5rem;
  --section-padding-y-sm: 3rem;
  --container-max: 1320px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  /* Motion */
  --transition-fast: 0.18s ease;
  --transition-base: 0.28s ease;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(10, 36, 64, 0.06);
  --shadow-md: 0 8px 24px rgba(10, 36, 64, 0.12);
  --shadow-lg: 0 16px 40px rgba(10, 36, 64, 0.18);
}

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

body {
  font-family: "Inter", "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--bogc-text);
  background-color: var(--bogc-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.font-display {
  font-family: "Poppins", "Segoe UI", Roboto, Arial, sans-serif;
  font-weight: 600;
  color: var(--bogc-navy);
  letter-spacing: -0.01em;
}

a {
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container-xl-custom {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1rem;
}

@media (min-width: 576px) {
  .container-xl-custom { padding-inline: 1.5rem; }
}

section {
  padding-block: var(--section-padding-y);
}

@media (max-width: 767.98px) {
  section { padding-block: var(--section-padding-y-sm); }
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bogc-flame);
  margin-bottom: 0.6rem;
}

.section-title {
  font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.5rem);
  margin-bottom: 0.75rem;
}

.section-subtitle {
  color: var(--bogc-text-muted);
  font-size: 1.02rem;
  max-width: 680px;
}

.section-heading-wrap {
  margin-bottom: 2.5rem;
}

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

.divider-flame {
  width: 56px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--bogc-flame), var(--bogc-leaf));
  margin-bottom: 1.25rem;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--bogc-navy);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 2000;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus {
  left: 0;
}

/* Visible keyboard focus */
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--bogc-flame);
  outline-offset: 2px;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ==========================================================================
   TOP UTILITY BAR
   ========================================================================== */
.topbar {
  background-color: var(--bogc-navy-dark);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
}

.topbar .container-xl-custom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.5rem;
}

.topbar a {
  color: rgba(255, 255, 255, 0.85);
  transition: color var(--transition-fast);
}

.topbar a:hover,
.topbar a:focus-visible {
  color: var(--bogc-flame);
}

.topbar-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.topbar-links .topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.topbar-socials {
  display: flex;
  gap: 0.85rem;
}

@media (max-width: 767.98px) {
  .topbar { display: none; }
}

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background-color: var(--bogc-white);
  box-shadow: var(--shadow-sm);
}

.navbar-bogc {
  padding-block: 0.65rem;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--bogc-navy);
}

.brand-lockup img {
  height: 42px;
  width: auto;
}

.brand-lockup-text {
  line-height: 1.15;
}

.brand-lockup-text .brand-name {
  display: block;
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--bogc-navy);
}

.brand-lockup-text .brand-tagline {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bogc-flame);
  font-weight: 600;
}

@media (max-width: 575.98px) {
  .brand-lockup img { height: 34px; }
  .brand-lockup-text .brand-name { font-size: 0.86rem; }
  .brand-lockup-text .brand-tagline { font-size: 0.58rem; }
}

.main-nav .nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--bogc-text);
  padding-inline: 0.9rem !important;
  position: relative;
}

.main-nav .nav-link:hover,
.main-nav .nav-link:focus-visible,
.main-nav .nav-link.active {
  color: var(--bogc-flame);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.btn-bogc-primary {
  background-color: var(--bogc-flame);
  border-color: var(--bogc-flame);
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 0.55rem 1.3rem;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.btn-bogc-primary:hover,
.btn-bogc-primary:focus-visible {
  background-color: var(--bogc-flame-dark);
  border-color: var(--bogc-flame-dark);
  color: #fff;
  transform: translateY(-1px);
}

.btn-bogc-outline {
  border: 1.5px solid var(--bogc-navy);
  color: var(--bogc-navy);
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 0.55rem 1.3rem;
  background: transparent;
  transition: all var(--transition-fast);
}

.btn-bogc-outline:hover,
.btn-bogc-outline:focus-visible {
  background-color: var(--bogc-navy);
  color: #fff;
}

/* Mobile/tablet call icon (visible below the xl nav breakpoint, where the
   hamburger takes over — see .navbar-expand-xl in index.html) */
.mobile-call-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bogc-flame);
  color: #fff;
  flex-shrink: 0;
}

.mobile-call-btn i {
  font-size: 1.05rem;
}

@media (max-width: 1199.98px) {
  .mobile-call-btn { display: inline-flex; }
  .header-cta .btn-bogc-primary,
  .header-cta .btn-bogc-outline { display: none; }
}

.navbar-toggler-bogc {
  border: none;
  background: transparent;
  padding: 0.25rem;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.navbar-toggler-bogc:focus-visible {
  outline: 3px solid var(--bogc-flame);
}

.navbar-toggler-bogc i {
  font-size: 1.4rem;
  color: var(--bogc-navy);
}

/* Hamburger is only for tablet/mobile — hidden at and above the xl nav
   breakpoint (matches .navbar-expand-xl on the <nav> in index.html) so the
   full inline menu shows on normal desktop widths. */
@media (min-width: 1200px) {
  .navbar-toggler-bogc {
    display: none;
  }
}

@media (max-width: 1199.98px) {
  .navbar-bogc .container-xl-custom {
    flex-wrap: wrap;
  }
  .navbar-collapse {
    flex-basis: 100%;
    width: 100%;
    order: 3;
  }
  .main-nav {
    padding-top: 0.75rem;
  }
  .main-nav .nav-link {
    padding-block: 0.5rem !important;
    border-bottom: 1px solid var(--bogc-border);
  }
}

/* ==========================================================================
   OPENING SPLASH  (white intro overlay — shown briefly on first load, then
   fades out via CSS animation to reveal the header + hero carousel beneath.
   Pure-CSS driven so it still works if JavaScript is disabled/slow; script.js
   only removes it from the layout/a11y tree once the animation finishes.)
   ========================================================================== */
.splash-screen {
  position: fixed;
  inset: 0;
  z-index: 2100;
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;

  animation-name: bogcSplashOut;
  animation-duration: 0.6s;
  animation-timing-function: ease;
  animation-delay: 1.6s;
  animation-fill-mode: forwards;
}

@keyframes bogcSplashOut {
  0% { opacity: 1; visibility: visible; }
  99% { opacity: 0; visibility: visible; }
  100% { opacity: 0; visibility: hidden; pointer-events: none; }
}

.splash-screen .splash-label {
  font-family: "Poppins", sans-serif;
  font-size: 1rem;
  font-weight: 400;
  color: var(--bogc-text-muted);
  margin-bottom: 0.75rem;
  letter-spacing: 0.02em;
}

.splash-screen .splash-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.splash-screen .splash-brand img {
  height: 60px;
  width: auto;
}

.splash-screen .splash-brand-name {
  font-family: "Poppins", sans-serif;
  font-weight: 700;
  font-size: clamp(1.15rem, 1rem + 1vw, 1.9rem);
  color: var(--bogc-navy);
  letter-spacing: 0.01em;
}

.splash-screen .splash-loader {
  display: flex;
  gap: 0.4rem;
}

.splash-screen .splash-loader span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--bogc-flame);
  animation: bogcSplashDot 1s ease-in-out infinite;
}

.splash-screen .splash-loader span:nth-child(2) { animation-delay: 0.15s; }
.splash-screen .splash-loader span:nth-child(3) { animation-delay: 0.3s; }

@keyframes bogcSplashDot {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

/* body scroll lock while the splash is on screen */
body.splash-lock {
  overflow: hidden;
  height: 100vh;
}

@media (max-width: 575.98px) {
  .splash-screen .splash-brand img { height: 46px; }
}

@media (prefers-reduced-motion: reduce) {
  .splash-screen {
    animation-delay: 0.001ms;
    animation-duration: 0.001ms;
  }
  .splash-screen .splash-loader span {
    animation: none;
    opacity: 0.8;
  }
}

/* ==========================================================================
   HERO CAROUSEL
   ========================================================================== */
.hero-carousel-section {
  position: relative;
}

.hero-carousel,
.hero-carousel .carousel-inner,
.hero-carousel .carousel-item {
  height: 78vh;
  min-height: 520px;
}

.hero-carousel .carousel-item {
  position: relative;
  color: #fff;
  background-color: var(--bogc-navy-dark);
  overflow: hidden;
}

.hero-slide-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-slide-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    100deg,
    rgba(7, 26, 47, 0.94) 0%,
    rgba(7, 26, 47, 0.78) 42%,
    rgba(10, 36, 64, 0.4) 100%
  );
}

.hero-slide-caption-wrap {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
}

.hero-content {
  max-width: 680px;
  padding-block: 3rem;
}

.hero-content .section-eyebrow {
  color: #ffb08a;
}

.hero-content h1 {
  color: #fff;
  font-size: clamp(2rem, 1.5rem + 2.4vw, 3.4rem);
  line-height: 1.15;
  margin-bottom: 1.1rem;
}

.hero-content p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.08rem;
  max-width: 560px;
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
}

/* Carousel controls/indicators — kept subtle and accessible on dark imagery */
.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
  z-index: 3;
  width: 4.5rem;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.hero-carousel:hover .carousel-control-prev,
.hero-carousel:hover .carousel-control-next,
.hero-carousel:focus-within .carousel-control-prev,
.hero-carousel:focus-within .carousel-control-next {
  opacity: 0.9;
}

.hero-carousel .carousel-control-prev-icon,
.hero-carousel .carousel-control-next-icon {
  width: 2.4rem;
  height: 2.4rem;
  background-color: rgba(10, 36, 64, 0.45);
  border-radius: 50%;
  padding: 0.6rem;
  background-size: 1.1rem;
}

.hero-carousel .carousel-indicators {
  z-index: 3;
  bottom: 1.1rem;
  margin-bottom: 0;
}

.hero-carousel .carousel-indicators [data-bs-target] {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background-color: rgba(255, 255, 255, 0.55);
  opacity: 1;
  margin-inline: 5px;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.hero-carousel .carousel-indicators .active {
  background-color: var(--bogc-flame);
  transform: scale(1.15);
}

/* Stats strip — sits below the carousel, not overlaid on it */
.hero-stats-strip {
  background-color: var(--bogc-navy);
  padding-block: 1.75rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.hero-stats .stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
  max-width: 260px;
  line-height: 1.45;
  padding-left: 1rem;
  border-left: 2px solid var(--bogc-flame);
}

@media (max-width: 767.98px) {
  .hero-carousel,
  .hero-carousel .carousel-inner,
  .hero-carousel .carousel-item {
    height: auto;
    min-height: 84vh;
  }
  .hero-slide-caption-wrap { min-height: 84vh; }
  .hero-content { padding-block: 2.5rem; }
  .hero-stats-strip { padding-block: 1.5rem; }
  .hero-stats { gap: 1.25rem; }

  /* Arrows overlap the left-aligned caption text at narrow widths — rely on
     swipe gestures (data-bs-touch, on by default) and the indicators
     instead; arrows return at tablet width and up. */
  .hero-carousel .carousel-control-prev,
  .hero-carousel .carousel-control-next {
    display: none;
  }
}

/* ==========================================================================
   ABOUT
   ========================================================================== */
.about-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-media img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

@media (max-width: 767.98px) {
  .about-media img { height: 260px; }
}

.about-badge {
  position: absolute;
  bottom: -1px;
  right: -1px;
  background: var(--bogc-flame);
  color: #fff;
  padding: 1rem 1.4rem;
  border-radius: var(--radius-lg) 0 0 0;
  font-family: "Poppins", sans-serif;
}

.about-badge strong {
  display: block;
  font-size: 1.05rem;
}

.about-badge span {
  font-size: 0.78rem;
  opacity: 0.9;
}

.mv-card {
  background: #fff;
  border: 1px solid var(--bogc-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  height: 100%;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.mv-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.mv-card .mv-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(224, 82, 31, 0.1);
  color: var(--bogc-flame);
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.mv-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.mv-card p {
  color: var(--bogc-text-muted);
  font-size: 0.94rem;
  margin-bottom: 0;
}

/* ==========================================================================
   SERVICE CARDS
   ========================================================================== */
.service-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--bogc-border);
  height: 100%;
  cursor: pointer;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  display: flex;
  flex-direction: column;
}

.service-card:hover,
.service-card:focus-visible {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.service-card:focus-visible {
  outline: 3px solid var(--bogc-flame);
  outline-offset: 2px;
}

.service-card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: var(--bogc-bg-alt);
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-card-media img {
  transform: scale(1.06);
}

.service-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(10, 36, 64, 0.55) 0%, rgba(10, 36, 64, 0) 45%);
}

.service-card-tag {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1;
  background: rgba(255, 255, 255, 0.92);
  color: var(--bogc-navy);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
}

.service-card-body {
  padding: 1.1rem 1.2rem 1.3rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.service-card-body p {
  color: var(--bogc-text-muted);
  font-size: 0.9rem;
  margin-bottom: 0.9rem;
  flex-grow: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--bogc-flame);
}

.service-card-link i {
  transition: transform var(--transition-fast);
}

.service-card:hover .service-card-link i {
  transform: translateX(4px);
}

/* ==========================================================================
   FEATURED DETAIL BLOCKS
   ========================================================================== */
.featured-block {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.75rem;
  border: 1px solid var(--bogc-border);
}

.featured-block:nth-child(even) {
  flex-direction: row-reverse;
}

.featured-block-media {
  flex: 0 0 42%;
  position: relative;
  min-height: 260px;
}

.featured-block-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.featured-block-content {
  flex: 1;
  padding: 2rem 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-block-content .section-eyebrow {
  margin-bottom: 0.4rem;
}

.featured-block-content h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.featured-block-content p {
  color: var(--bogc-text-muted);
  font-size: 0.96rem;
  margin-bottom: 1.1rem;
}

@media (max-width: 767.98px) {
  .featured-block,
  .featured-block:nth-child(even) {
    flex-direction: column;
  }
  .featured-block-media { min-height: 200px; }
  .featured-block-content { padding: 1.5rem; }
}

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact-card {
  background: #fff;
  border: 1px solid var(--bogc-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  height: 100%;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-card .contact-icon {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--bogc-navy);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}

.contact-card h3 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.contact-card p,
.contact-card a {
  font-size: 0.92rem;
  color: var(--bogc-text-muted);
  margin-bottom: 0.15rem;
}

.contact-card a {
  color: var(--bogc-text);
  display: block;
  transition: color var(--transition-fast);
}

.contact-card a:hover,
.contact-card a:focus-visible {
  color: var(--bogc-flame);
}

.map-frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--bogc-border);
  height: 100%;
  min-height: 320px;
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
}

.map-disclaimer {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  color: var(--bogc-text-muted);
  margin-top: 0.75rem;
  margin-bottom: 0;
}

.map-disclaimer i {
  color: var(--bogc-flame);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--bogc-navy-dark);
  color: rgba(255, 255, 255, 0.75);
  padding-top: 3.5rem;
}

.site-footer .brand-lockup .brand-name,
.site-footer .brand-lockup-text .brand-name {
  color: #fff;
}

.site-footer .brand-lockup-text .brand-tagline {
  color: #ffb08a;
}

.site-footer p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
}

.site-footer h4 {
  color: #fff;
  font-size: 0.98rem;
  margin-bottom: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--bogc-flame);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  gap: 0.65rem;
  margin-bottom: 0.9rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
}

.footer-contact-item i {
  color: var(--bogc-flame);
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.footer-contact-item a {
  color: rgba(255, 255, 255, 0.75);
}

.footer-contact-item a:hover,
.footer-contact-item a:focus-visible {
  color: var(--bogc-flame);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 2.5rem;
  padding-block: 1.25rem;
  font-size: 0.85rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.55);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.75);
}

/* ==========================================================================
   FLOATING ACTIONS — WhatsApp + Back to top
   ========================================================================== */
.floating-actions {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  z-index: 1040;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
}

.whatsapp-fab {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: var(--bogc-whatsapp);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.45);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.whatsapp-fab:hover,
.whatsapp-fab:focus-visible {
  transform: scale(1.08);
  color: #fff;
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.55);
}

.back-to-top-fab {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: var(--bogc-navy);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-sm);
  border: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
}

.back-to-top-fab.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

@media (max-width: 575.98px) {
  .floating-actions { right: 0.85rem; bottom: 0.85rem; }
  .whatsapp-fab { width: 52px; height: 52px; font-size: 1.5rem; }
  .back-to-top-fab { width: 38px; height: 38px; font-size: 1rem; }
}

/* ==========================================================================
   MODAL — Service details
   ========================================================================== */
.service-modal .modal-content {
  border: none;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-modal .modal-header {
  border-bottom: 1px solid var(--bogc-border);
  padding: 1.25rem 1.5rem;
}

.service-modal .modal-title {
  font-size: 1.25rem;
}

.service-modal .modal-body {
  padding: 1.5rem;
}

.service-modal-hero {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
}

.service-modal-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
  margin: 1.25rem 0;
}

.service-modal-gallery img {
  width: 100%;
  height: 90px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.service-modal-gallery img:hover {
  opacity: 0.85;
}

.service-modal-body p {
  color: var(--bogc-text-muted);
  font-size: 0.96rem;
  margin-bottom: 1rem;
}

.service-modal-body ul {
  padding-left: 1.2rem;
  color: var(--bogc-text-muted);
  font-size: 0.94rem;
}

.service-modal-body ul li {
  margin-bottom: 0.4rem;
}

.service-modal-table {
  width: 100%;
  font-size: 0.86rem;
  border-collapse: collapse;
  margin-top: 0.5rem;
}

.service-modal-table th,
.service-modal-table td {
  border: 1px solid var(--bogc-border);
  padding: 0.55rem 0.65rem;
  text-align: left;
  vertical-align: top;
}

.service-modal-table th {
  background-color: var(--bogc-bg-alt);
  font-weight: 600;
  color: var(--bogc-navy);
}

.placeholder-note {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #9a6b00;
  background: #fff3d6;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

@media (max-width: 575.98px) {
  .service-modal-gallery { grid-template-columns: repeat(3, 1fr); }
  .service-modal-hero { height: 190px; }
}

/* ==========================================================================
   CTA BAND
   ========================================================================== */
.cta-band {
  background: linear-gradient(120deg, var(--bogc-navy) 0%, var(--bogc-blue) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.cta-band h2 {
  color: #fff;
  font-size: clamp(1.35rem, 1.1rem + 1vw, 1.9rem);
  margin-bottom: 0.4rem;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 0;
  max-width: 480px;
}

@media (max-width: 575.98px) {
  .cta-band { padding: 1.75rem; }
}

/* Utility */
.text-flame { color: var(--bogc-flame) !important; }
.text-navy { color: var(--bogc-navy) !important; }
.bg-navy { background-color: var(--bogc-navy) !important; }