/* ==========================================================================
   ALLOYFUSION TECHNO SERVICES PVT LTD - Main Stylesheet
   Framework: Bootstrap 5.3.3 + Bootstrap Icons 1.11.3
   ========================================================================== */

/* ---- CSS Variables ---- */
:root {
  --af-primary: #c8102e;
  --af-primary-dark: #9e0b23;
  --af-primary-light: #fff0f2;
  --af-dark: #141619;
  --af-dark-2: #212529;
  --af-bg-light: #f8f9fa;
  --af-white: #ffffff;
  --af-text: #1e293b;
  --af-muted: #475569;
  --af-border: #e9ecef;
  --af-shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --af-shadow-md: 0 8px 24px rgba(0,0,0,0.08);
  --af-shadow-lg: 0 16px 32px rgba(0,0,0,0.12);
  --af-transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* ---- Base ---- */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--af-text);
  background-color: var(--af-white);
  line-height: 1.6;
  overflow-x: hidden;
  font-size: 1rem;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--af-dark);
  font-weight: 700;
  letter-spacing: -0.02em;
}

a {
  text-decoration: none;
  transition: var(--af-transition);
}

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

/* ---- Top Info Bar ---- */
.top-bar {
  background-color: var(--af-dark);
  color: #d1d5db;
  font-size: 0.875rem;
  padding: 6px 0;
}

.top-bar a {
  color: #e5e7eb;
}

.top-bar a:hover {
  color: var(--af-white);
}

/* ---- Navbar ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background-color: var(--af-white);
}

.navbar {
  box-shadow: 0 2px 15px rgba(0,0,0,0.08);
}

.navbar-brand img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--af-dark-2) !important;
  padding: 8px 16px !important;
  border-radius: 4px;
  transition: var(--af-transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--af-primary) !important;
  background-color: var(--af-primary-light);
}

/* ---- Buttons ---- */
.btn-primary-af {
  background-color: var(--af-primary);
  border: 2px solid var(--af-primary);
  color: var(--af-white);
  font-weight: 600;
  padding: 12px 28px;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(200,16,46,0.25);
  transition: var(--af-transition);
}

.btn-primary-af:hover,
.btn-primary-af:focus {
  background-color: var(--af-primary-dark);
  border-color: var(--af-primary-dark);
  color: var(--af-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(200,16,46,0.35);
}

.btn-outline-af {
  background-color: transparent;
  border: 2px solid var(--af-primary);
  color: var(--af-primary);
  font-weight: 600;
  padding: 10px 26px;
  border-radius: 6px;
  transition: var(--af-transition);
}

.btn-outline-af:hover {
  background-color: var(--af-primary);
  color: var(--af-white);
  transform: translateY(-2px);
}

.btn-dark-af {
  background-color: var(--af-dark);
  border: 2px solid var(--af-dark);
  color: var(--af-white);
  font-weight: 600;
  padding: 12px 28px;
  border-radius: 6px;
  transition: var(--af-transition);
}

.btn-dark-af:hover {
  background-color: #000000;
  color: var(--af-white);
  transform: translateY(-2px);
}

/* ---- Hero Section ---- */
.hero-section {
  position: relative;
  background-image: linear-gradient(135deg, rgba(20,22,25,0.92) 0%, rgba(33,37,41,0.88) 100%), url('../images/hero-banner.jpg');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: var(--af-white);
  padding: 100px 0 90px;
}

.hero-section h1 {
  color: var(--af-white);
  font-size: 2.75rem;
  line-height: 1.2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(200,16,46,0.2);
  border: 1px solid var(--af-primary);
  color: #ff9ebb;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.hero-img-wrap {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  border: 4px solid rgba(255,255,255,0.1);
}

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

.hero-stat-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background-color: rgba(20,22,25,0.9);
  backdrop-filter: blur(8px);
  border-left: 4px solid var(--af-primary);
  padding: 15px 20px;
  border-radius: 8px;
  color: var(--af-white);
}

.hero-stats-row {
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.2);
  margin-top: 20px;
}

.hero-stat-num {
  font-weight: 700;
  color: var(--af-white);
  font-size: 1.5rem;
}

.hero-stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
}

/* ---- Section Common Styles ---- */
.section-padding {
  padding: 85px 0;
}

.section-bg-light {
  background-color: var(--af-bg-light);
}

.section-title-wrap {
  margin-bottom: 50px;
}

.section-subtitle {
  color: var(--af-primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.875rem;
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 15px;
}

.title-underline {
  height: 4px;
  width: 70px;
  background-color: var(--af-primary);
  border-radius: 2px;
  margin: 0 auto;
}

.title-underline.align-start {
  margin-left: 0;
}

/* ---- About Section ---- */
.about-highlight-box {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  background-color: var(--af-bg-light);
  border-radius: 10px;
  border: 1px solid var(--af-border);
  height: 100%;
}

.about-highlight-box .icon-wrap {
  font-size: 1.75rem;
  color: var(--af-primary);
  flex-shrink: 0;
}

.about-highlight-box h3 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.about-img-wrap {
  position: relative;
}

.about-img-wrap img {
  border-radius: 16px;
  width: 100%;
  height: 450px;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background-color: var(--af-primary);
  color: var(--af-white);
  padding: 18px 22px;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(200,16,46,0.35);
}

.about-badge .badge-num {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.about-badge .badge-text {
  font-size: 0.8rem;
  opacity: 0.9;
}

/* ---- Service & Industry Cards ---- */
.custom-card {
  background-color: var(--af-white);
  border: 1px solid var(--af-border);
  border-radius: 10px;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: var(--af-shadow-sm);
  transition: var(--af-transition);
}

.custom-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--af-shadow-md);
  border-color: rgba(200,16,46,0.3);
}

.card-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
  background-color: #e9ecef;
}

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

.custom-card:hover .card-img-wrap img {
  transform: scale(1.06);
}

.card-badge-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  background-color: var(--af-primary);
  color: var(--af-white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.card-body-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-body-content .card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--af-dark);
}

.card-body-content .card-desc {
  color: var(--af-muted);
  font-size: 0.9rem;
  flex-grow: 1;
  margin-bottom: 18px;
}

/* ---- Why Choose Us ---- */
.feature-box {
  background-color: var(--af-white);
  border: 1px solid var(--af-border);
  padding: 28px 22px;
  border-radius: 10px;
  height: 100%;
  box-shadow: var(--af-shadow-sm);
  transition: var(--af-transition);
}

.feature-box:hover {
  transform: translateY(-5px);
  box-shadow: var(--af-shadow-md);
  border-color: var(--af-primary);
}

.feature-icon-wrap {
  width: 60px;
  height: 60px;
  background-color: var(--af-primary-light);
  color: var(--af-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font-size: 1.6rem;
  margin-bottom: 18px;
  transition: var(--af-transition);
}

.feature-box:hover .feature-icon-wrap {
  background-color: var(--af-primary);
  color: var(--af-white);
}

.feature-box h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.feature-box p {
  color: var(--af-muted);
  font-size: 0.875rem;
  margin-bottom: 0;
}

/* ---- Capabilities / Process Cards ---- */
.process-card {
  background: var(--af-white);
  border-left: 4px solid var(--af-primary);
  padding: 20px 22px;
  border-radius: 0 8px 8px 0;
  box-shadow: var(--af-shadow-sm);
  margin-bottom: 16px;
  transition: var(--af-transition);
}

.process-card:hover {
  box-shadow: var(--af-shadow-md);
  transform: translateX(4px);
}

.process-card h3 {
  font-size: 1rem;
  color: var(--af-primary);
  margin-bottom: 6px;
}

.process-card p {
  color: var(--af-muted);
  font-size: 0.875rem;
  margin-bottom: 0;
}

.capabilities-info-box {
  background-color: var(--af-white);
  border: 1px solid var(--af-border);
  border-radius: 16px;
  padding: 36px 40px;
  box-shadow: var(--af-shadow-sm);
}

.capabilities-info-box h3 {
  font-size: 1.4rem;
  margin-bottom: 24px;
}

.capability-check-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.capability-check-item i {
  color: var(--af-primary);
  font-size: 1.15rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.capability-check-item span {
  font-size: 0.95rem;
}

.cap-note {
  background-color: var(--af-bg-light);
  border: 1px solid rgba(200,16,46,0.2);
  border-radius: 8px;
  padding: 14px 16px;
}

.cap-note p {
  font-size: 0.85rem;
  color: var(--af-muted);
  margin-bottom: 0;
}



/* ---- CTA Banner ---- */
.cta-banner {
  background-image: linear-gradient(135deg, #c8102e 0%, #8a2432 100%);
  color: var(--af-white);
  padding: 70px 0;
}

.cta-banner h2 {
  color: var(--af-white);
  font-size: 2.25rem;
}

.cta-banner p {
  color: rgba(255,255,255,0.88);
}

/* ---- Contact Section ---- */
.contact-info-block {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background-color: var(--af-white);
  border: 1px solid var(--af-border);
  border-radius: 10px;
  padding: 16px 20px;
  box-shadow: var(--af-shadow-sm);
  transition: var(--af-transition);
  flex-grow: 1;
}

.contact-info-block:hover {
  border-color: rgba(200,16,46,0.3);
  box-shadow: var(--af-shadow-md);
}

.contact-icon-circle {
  width: 48px;
  height: 48px;
  background-color: var(--af-primary-light);
  color: var(--af-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-info-block h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--af-dark);
}

.contact-info-block p,
.contact-info-block address {
  font-size: 0.875rem;
  color: var(--af-muted);
  margin-bottom: 0;
  font-style: normal;
}

.contact-info-block a {
  color: var(--af-primary);
}

.contact-info-block a:hover {
  color: var(--af-primary-dark);
}

.contact-form-box {
  background-color: var(--af-white);
  border: 1px solid var(--af-border);
  border-radius: 12px;
  padding: 32px 36px;
  box-shadow: var(--af-shadow-md);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.contact-form-box h3 {
  font-size: 1.5rem;
  margin-bottom: 6px;
}


.form-group {
    margin: 13px 0
}

.form-group input,.form-group select,.form-group textarea,.form-group select {
    line-height: 24px;
    border-radius: 2px
}

.form-group input[type="submit"] {
    border: 0
}

.form-control {
    padding: 12px;
    height: 47px
}

.enquiry .form-control {
    padding: 16px;
    height: auto;
    border-radius: 5px
}

textarea.form-control {
    min-height: calc(1.5em + 2.75rem + calc(var(--bs-border-width) * 2))
}

button.close {
    width: 30px;
    height: 30px;
    right: 10px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    margin-top: -5px
}

button.close:hover {
    background-color: var(--default-color);
    transition: all .2s ease
}

.phone-country-single {
    display: grid;
    grid-template-columns: minmax(130px,auto) 1fr;
    gap: 5px;
    align-items: center
}

.phone-country-single select.country-select,.phone-country select.country-select {
    width: 136px;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='currentColor' class='bi bi-chevron-down' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px
}

.phone-country-single input.phone-input {
    width: 100%
}

.country-dropdown {
    border: 1px solid #ccc;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: max-content;
    border-radius: 4px;
    background: #fff;
    position: relative
}

.country-dropdown .dropdown-arrow {
    margin-left: 8px;
    font-size: 12px;
    color: #555
}

.captcha-group {
    display: grid;
    grid-template-columns: auto auto;
    gap: 8px;
    align-items: center
}

.captcha-group img {
    width: 36px;
    border: none
}

.captcha-group .form-control-feedback {
    display: none
}

.phone-country {
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: 12px
}

.btn-primary {
    position: relative;
    display: inline-block;
    padding: 12px 34px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background-color: var(--af-primary);
    color: #fff;
    border: 1px solid var(--af-primary);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(200,16,46,0.2);
    transition: var(--af-transition);
}

.btn-primary:hover,
.btn-primary:focus {
    color: #fff;
    background-color: var(--af-primary-dark);
    border-color: var(--af-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(200,16,46,0.35);
}

.btn-secondary {
    position: relative;
    display: inline-block;
    padding: 12px 34px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background-color: var(--af-dark);
    border: 1px solid var(--af-dark);
    color: #fff;
    border-radius: 6px;
    transition: var(--af-transition);
}

.btn-secondary:hover,
.btn-secondary:focus {
    color: #fff;
    background-color: var(--af-primary);
    border-color: var(--af-primary);
    transform: translateY(-2px);
}

/* ---- Footer ---- */
.site-footer {
  background-color: #0f172a;
  color: #e2e8f0;
  padding-top: 70px;
  font-size: 0.95rem;
  line-height: 1.65;
}

.site-footer h5 {
  color: #ffffff;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 22px;
  padding-bottom: 10px;
  position: relative;
  letter-spacing: -0.01em;
}

.site-footer h5::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 3px;
  background-color: var(--af-primary);
  border-radius: 2px;
}

.site-footer p {
  color: #e2e8f0;
  font-size: 0.925rem;
  line-height: 1.65;
  margin-bottom: 1rem;
}

.site-footer strong {
  color: #ffffff;
  font-weight: 600;
}

.site-footer a {
  color: #e2e8f0;
  display: inline-block;
  transition: var(--af-transition);
}

.site-footer a:hover {
  color: #ffffff;
  text-decoration: none;
}

.footer-social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: #ffffff;
  font-size: 1.1rem;
  transition: var(--af-transition);
}

.footer-social-links a:hover {
  background-color: var(--af-primary);
  border-color: var(--af-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.footer-nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-list a {
  font-size: 0.925rem;
  color: #cbd5e1;
  font-weight: 500;
}

.footer-nav-list a i {
  color: #ff4d6d;
  transition: var(--af-transition);
}

.footer-nav-list a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-nav-list a:hover i {
  color: #ffffff;
}

.footer-bottom {
  background-color: #070a12;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 50px;
}

.footer-bottom p {
  font-size: 0.875rem;
  color: #94a3b8;
  margin-bottom: 0;
  text-align: center;
  font-weight: 500;
}

/* ---- Responsive Breakpoints ---- */
@media (max-width: 991.98px) {
  .hero-section {
    padding: 70px 0 60px;
    text-align: center;
  }

  .hero-section h1 {
    font-size: 2.1rem;
  }

  .hero-img-wrap {
    margin-top: 36px;
  }

  .hero-img-wrap img {
    height: 300px;
  }

  .section-padding {
    padding: 60px 0;
  }

  .section-title {
    font-size: 1.85rem;
  }

  .capabilities-info-box {
    padding: 28px 24px;
  }
}

@media (max-width: 767.98px) {
  .about-img-wrap img {
    height: 320px;
  }

  .about-badge {
    display: none;
  }

  .cta-banner h2 {
    font-size: 1.75rem;
  }

  .contact-form-box {
    padding: 24px 18px;
  }
}

/* ---- Hero Slider / Carousel ---- */
.hero-carousel {
  position: relative;
}

.hero-carousel .carousel-item {
  position: relative;
  height: 92vh;
  min-height: 580px;
  max-height: 820px;
  overflow: hidden;
}

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

.hero-carousel .slide-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(105deg, rgba(14,16,18,0.90) 0%, rgba(25,30,35,0.72) 60%, rgba(0,0,0,0.30) 100%);
}

/* #hero section needs position:relative so scroll-hint (position:absolute) works */
#hero {
  position: relative;
}

.hero-carousel .slide-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
  pointer-events: none; /* prevent blocking clicks on controls & indicators */
}

.hero-carousel .carousel-caption {
  position: relative;
  left: auto;
  right: auto;
  bottom: auto;
  text-align: left;
  padding: 0;
  width: 100%;
  max-width: 740px;
  pointer-events: auto; /* re-enable clicks on caption content & buttons */
}

.hero-carousel .slide-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(200,16,46,0.18);
  border: 1px solid var(--af-primary);
  color: #ff9ebb;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 18px;
}

.hero-carousel .slide-title {
  color: var(--af-white);
  font-size: 2.85rem;
  line-height: 1.18;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

.hero-carousel .slide-title span {
  color: var(--af-primary);
}

.hero-carousel .slide-desc {
  color: rgba(255,255,255,0.82);
  font-size: 1.05rem;
  margin-bottom: 30px;
  max-width: 620px;
  line-height: 1.7;
}

.hero-carousel .slide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-bottom: 0;
}

/* Hide slide stats from the hero carousel */
.hero-carousel .slide-stats {
  display: none;
}


/* Carousel Controls — z-index must be above slide-content (z-index:2) */
.hero-carousel .carousel-control-prev,
.hero-carousel .carousel-control-next {
  z-index: 10;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background-color: rgba(255,255,255,0.12);
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: 50%;
  opacity: 1;
  transition: var(--af-transition);
  bottom: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-carousel .carousel-control-prev {
  left: 28px;
}

.hero-carousel .carousel-control-next {
  right: 28px;
}

.hero-carousel .carousel-control-prev:hover,
.hero-carousel .carousel-control-next:hover {
  background-color: var(--af-primary);
  border-color: var(--af-primary);
}

.hero-carousel .carousel-control-prev-icon,
.hero-carousel .carousel-control-next-icon {
  width: 18px;
  height: 18px;
}

/* Carousel Indicators — z-index above slide-content */
.hero-carousel .carousel-indicators {
  z-index: 20;
  bottom: 28px;
  gap: 6px;
  margin-bottom: 0;
}

.hero-carousel .carousel-indicators button {
  width: 28px;
  height: 4px;
  border-radius: 2px;
  background-color: rgba(255,255,255,0.4);
  border: none;
  transition: var(--af-transition);
}

.hero-carousel .carousel-indicators button.active {
  background-color: var(--af-primary);
  width: 46px;
}

/* Bottom scroll hint arrow */
.scroll-hint {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  color: rgba(255,255,255,0.6);
  font-size: 1.4rem;
  animation: bounceDown 1.8s ease-in-out infinite;
  cursor: pointer;
  text-decoration: none;
}

.scroll-hint:hover {
  color: var(--af-white);
}

@keyframes bounceDown {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

@media (max-width: 575.98px) {
  .top-bar {
    display: none;
  }

  .navbar-brand img {
    height: 42px;
  }

  .hero-section h1 {
    font-size: 1.75rem;
  }

  .hero-img-wrap img {
    height: 240px;
  }

  .section-title {
    font-size: 1.6rem;
  }
}

/* Carousel responsive */
@media (max-width: 991.98px) {
  .hero-carousel .carousel-item {
    height: 75vh;
    min-height: 520px;
  }

  .hero-carousel .slide-title {
    font-size: 2.1rem;
  }

  .hero-carousel .slide-desc {
    font-size: 0.95rem;
  }

  .hero-carousel .carousel-control-prev,
  .hero-carousel .carousel-control-next {
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 767.98px) {
  .hero-carousel .carousel-item {
    height: 100svh;
    min-height: 600px;
  }

  .hero-carousel .slide-title {
    font-size: 1.7rem;
  }

  .hero-carousel .carousel-caption {
    text-align: center;
    max-width: 100%;
  }

  .hero-carousel .slide-actions {
    justify-content: center;
  }

  .hero-carousel .slide-stats {
    justify-content: center;
    gap: 24px;
  }

  .hero-carousel .carousel-control-prev,
  .hero-carousel .carousel-control-next {
    display: none;
  }

  .hero-carousel .slide-desc {
    font-size: 0.9rem;
    margin-bottom: 20px;
  }
}