:root {
  /* --- brand (matches the logo) --- */
  --tan: #d80b32;
  /* primary accent — logo red */
  --tan-dark: #a80725;
  /* hover / pressed */
  --tan-tint: #fdf1f3;
  /* soft accent background */
  --tan-light: #ff5470;
  /* red for use on dark backgrounds */

  /* --- neutrals --- */
  --text-grey: #676c74;
  /* body copy */
  --nav-grey: #2c3138;
  /* headings / menu */
  --logo-grey: #2c3138;
  --icon-grey: #c9ccd1;
  --hairline: #e4e6e9;
  --surface: #f6f7f8;
  /* section tint */
  --navy: #1a1d23;
  /* news card box */
  --dark: #232830;
  /* footer icon circles */
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  color: var(--nav-grey);
  margin: 0;
  overflow-x: hidden;
}

a {
  text-decoration: none;
}

/* shared helpers ------------------------------------- */

/* circular icon button/badge */
.social-links a,
.footer-social a,
.footer-icon {
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* images that fill their (aspect-ratio) frame */
.about-image img,
.news-image img,
.app-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* slow zoom on card hover */
.news-image img,
.app-media img {
  transition: transform .5s ease;
}

.news-card:hover .news-image img,
.app-card:hover .app-media img {
  transform: scale(1.06);
}


/* =====================================================
   2. HEADER
   ===================================================== */
.site-header {
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

/* ---- top bar ---- */
.top-bar {
  background: #fff;
  padding: 10px 0 6px;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 20px;
}

.top-contact {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 26px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.top-contact a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-grey);
  transition: color .2s ease;
}

.top-contact a:hover {
  color: var(--tan);
}

.top-contact i {
  font-size: 15px;
  color: var(--text-grey);
}

.top-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px 18px;
  margin-left: auto;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.social-links a {
  width: 24px;
  height: 24px;
  background: var(--icon-grey);
  color: #fff;
  font-size: 12px;
  transition: background .2s ease;
}

.social-links a:hover {
  background: var(--tan);
}

.btn-downloads {
  display: inline-block;
  background: var(--tan);
  border-radius: 999px;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 11px 26px;
  transition: background .2s ease;
}

.btn-downloads:hover {
  background: var(--tan-dark);
  color: #fff;
}

/* ---- main navigation ---- */
.main-nav {
  padding: 8px 0 14px;
  background: #fff;
}

.navbar-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
  padding: 0;
  margin: 0;
}

.logo-mark {
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--logo-grey);
  line-height: .95;
}

.logo-mark sup {
  font-size: 14px;
  font-weight: 400;
  top: -1.1em;
}

.logo-sub {
  font-size: 17px;
  font-weight: 400;
  color: var(--logo-grey);
  margin-top: 4px;
  letter-spacing: .2px;
}

.logo-sub strong {
  font-weight: 700;
}

.logo-sub sup {
  font-size: 8px;
  top: -.9em;
}

.main-nav .navbar-nav {
  gap: 6px;
  align-items: center;
}

.main-nav .nav-link {
  position: relative;
  font-size: 16px;
  font-weight: 400;
  color: var(--nav-grey);
  padding: 6px 14px;
  transition: color .2s ease;
}

.main-nav .nav-link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 0;
  height: 2px;
  background: var(--tan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s ease;
}

.main-nav .nav-link:hover::after,
.main-nav .nav-link.active::after {
  transform: scaleX(1);
}

.navbar-toggler {
  border-color: var(--hairline);
  padding: 6px 10px;
}

.navbar-toggler:focus {
  box-shadow: none;
}

/* Mobile contact details hidden on desktop by default */
.mobile-contact-details {
  display: none;
}

/* =========================================
   MOBILE SIDEBAR
========================================= */

@media (max-width: 991px) {

  /* Existing Bootstrap navbar */
  .main-nav {
    padding: 8px 0 14px;
    background: #fff;
  }

  /* Mobile menu becomes right sidebar */
  .main-nav .navbar-collapse {
    position: fixed;

    top: 0;
    right: 0;

    width: 250px;
    max-width: 80%;

    height: 100vh;

    background: #fff;

    z-index: 9999;

    padding: 55px 20px 20px;

    box-shadow: -5px 0 20px rgba(0, 0, 0, .12);

    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;

    transition:
      transform 0.4s ease,
      opacity 0.3s ease,
      visibility 0s linear 0.4s;

    overflow-y: auto;
  }

  /* When Bootstrap opens menu */
  .main-nav .navbar-collapse.show {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;

    transition:
      transform 0.4s ease,
      opacity 0.3s ease,
      visibility 0s linear 0s;
  }


  #mobileOverlay {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
  }

  #mobileOverlay.open {
    opacity: 1;
    visibility: visible;
  }

  /* =====================================
     MOBILE CONTACT DETAILS
  ===================================== */
  .mobile-contact-details {
    display: block;
    margin-top: 15px;
    padding-top: 5px;
  }

  .mobile-contact-divider {
    border: 0;
    border-top: 1px solid var(--hairline);
    margin: 15px 0;
    opacity: 1;
  }

  .mobile-contact-heading {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--tan);
    margin-bottom: 12px;
  }

  .mobile-contact-list {
    list-style: none;
    padding: 0;
    margin: 0 0 15px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .mobile-contact-list li a {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: var(--text-grey);
    font-weight: 500;
    transition: color 0.2s ease;
    line-height: 1.4;
  }

  .mobile-contact-list li a:hover {
    color: var(--tan);
  }

  .mobile-contact-list li i {
    font-size: 14px;
    color: var(--tan);
    margin-top: 2px;
    flex-shrink: 0;
  }

  .mobile-contact-list li span {
    word-break: break-word;
  }

  .mobile-social-links {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 15px;
  }

  .mobile-social-links a {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--surface);
    color: var(--nav-grey);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    border: 1px solid var(--hairline);
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  }

  .mobile-social-links a:hover {
    background: var(--tan);
    color: #fff;
    border-color: var(--tan);
  }


  /* =====================================
     TOGGLER
  ===================================== */

  .main-nav .navbar-toggler {
    border: 0;

    padding: 8px;

    z-index: 10000;
  }

  .main-nav .navbar-toggler:focus {
    box-shadow: none;
  }

}


/* =====================================================
   3. HERO SLIDER
   ===================================================== */
.hero {
  position: relative;
  overflow: hidden;
}

.hero-slide {
  height: clamp(280px, 26vw, 500px);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* ---------------------------------------------------
   Slide backgrounds — replace each gradient with a photo:
       background-image: url('../images/hero-1.jpg');
   --------------------------------------------------- */
.hero-slide--1 {
  background-color: #9b9b98;
  background-image: url(../images/IMG_8635.PNG);
}

.hero-slide--2 {
  background-color: #8d9096;
  background-image:
    linear-gradient(75deg, transparent 55%, var(--tan) 55%, var(--tan) 72%, transparent 72%),
    linear-gradient(200deg, #d2d5d9 0%, #a1a5ab 60%, #7b7f86 100%);
}

.hero-slide--3 {
  background-color: #a3a7ad;
  background-image:
    linear-gradient(130deg, transparent 30%, var(--tan-dark) 30%, var(--tan-dark) 44%, transparent 44%),
    linear-gradient(20deg, #ced1d6 0%, #9ca0a6 100%);
}

.hero-controls {
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  z-index: 5;
}

.hero-arrow {
  width: 48px;
  height: 42px;
  border: 0;
  background: rgba(255, 255, 255, .35);
  color: #fff;
  font-size: 18px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .2s ease, color .2s ease;
}

.hero-arrow+.hero-arrow {
  border-left: 1px solid rgba(255, 255, 255, .45);
}

.hero-arrow:hover {
  background: rgba(255, 255, 255, .75);
  color: var(--nav-grey);
}


/* =====================================================
   4. SHARED SECTION ELEMENTS
   ===================================================== */
.section-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--tan-tint);
  color: var(--tan-dark);
  font-size: 14px;
  font-weight: 600;
  padding: 7px 18px;
  border-radius: 999px;
}

.section-pill::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--tan);
}

.section-title {
  font-size: 52px;
  font-weight: 700;
  letter-spacing: -.5px;
  color: #1c1c1c;
  margin: 26px 0 24px;
}

.section-text {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-grey);
  margin: 0;
}

.section-text strong {
  color: var(--tan);
  font-weight: 700;
}

.section-rule {
  border: 0;
  border-top: 1px solid var(--hairline);
  opacity: 1;
  margin: 34px 0 30px;
}

/* centred section heading */
.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 54px;
}

.section-head .section-title {
  margin-bottom: 0;
}

/* ---- large pill button ---- */
.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--tan);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  padding: 16px 34px;
  border-radius: 999px;
  transition: background .25s ease, transform .25s ease;
}

.btn-pill:hover {
  background: var(--tan-dark);
  color: #fff;
  transform: translateY(-2px);
}

/* ---- diagonal (↗) arrows ---- */
.btn-pill-arrow,
.product-link-arrow {
  line-height: 1;
  transition: transform .25s ease;
}

.btn-pill-arrow {
  font-size: 18px;
}

.product-link-arrow {
  font-size: 15px;
}

.btn-pill:hover .btn-pill-arrow,
.product-link:hover .product-link-arrow {
  transform: translate(3px, -3px);
}

/* ---- horizontal (▶) arrows ---- */
.news-link span,
.app-btn span {
  font-size: 9px;
  transition: transform .25s ease;
}

.news-link:hover span {
  transform: translateX(4px);
}

.app-btn:hover span {
  transform: translateX(3px);
}


/* =====================================================
   5. WHO WE ARE
   ===================================================== */
.about-section {
  padding: 90px 0 10px;
  background: #fff;
}

.about-visual {
  position: relative;
  max-width: 440px;
  margin: 0 auto;
  padding-right: 50px;
  padding-bottom: 25px;
}

.about-image {
  position: relative;
  z-index: 1;
  border-radius: 16px;
  overflow: hidden;
  background: #e9eaed;
  aspect-ratio: 4 / 3;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
}

/* experience badge — z-index must beat .about-image (z-index:1) */
.exp-badge {
  position: absolute;
  top: -12px;
  right: 0;
  z-index: 2;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: var(--tan);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10px;
  box-shadow: 0 10px 25px rgba(216, 11, 50, .28);
}

.exp-badge-num {
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
}

.exp-badge-text {
  font-size: 12px;
  margin-top: 6px;
  line-height: 1.25;
}

.dot-grid {
  position: absolute;
  right: -8px;
  bottom: 0px;
  z-index: 0;
  width: 120px;
  height: 130px;
  background-image: radial-gradient(var(--icon-grey) 2px, transparent 2px);
  background-size: 16px 16px;
}

.about-content {
  padding-left: 10px;
}


/* =====================================================
   6. EXPLORE OUR PRODUCTS
   ===================================================== */
.products-section {
  padding: 50px 0 70px;
  background: var(--surface);
}

.product-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: 18px;
  overflow: hidden;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}

/* accent bar that sweeps in on hover */
.product-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 3;
  height: 3px;
  background: var(--tan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s ease;
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: transparent;
  box-shadow: 0 18px 40px rgba(26, 29, 35, .14);
}

.product-card:hover::before {
  transform: scaleX(1);
}

.product-media {
  background: #f1f2f4;
  padding: 26px;
  overflow: hidden;
}

.product-media img {
  width: 100%;
  height: 190px;
  object-fit: contain;
  display: block;
  transition: transform .45s ease;
}

.product-card:hover .product-media img {
  transform: scale(1.07);
}

.product-body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  padding: 26px 26px 28px;
}

.product-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .3px;
  text-transform: uppercase;
  color: var(--tan);
  margin: 0 0 14px;
}

.product-text {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-grey);
  margin: 0 0 22px;
}

/* pinned to the bottom so every card's link lines up */
.product-link {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 700;
  color: var(--nav-grey);
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  transition: color .25s ease, border-color .25s ease;
}

.product-link:hover {
  color: var(--tan);
  border-bottom-color: var(--tan);
}

.products-more {
  text-align: center;
  margin-top: 54px;
}


/* =====================================================
   7. SLIDER ENGINE (news + application sliders)
   ===================================================== */
.slider {
  position: relative;
  --per-view: 3;
  --gap: 34px;
}

.slider-viewport {
  overflow: hidden;
}

.slider-track {
  display: flex;
  gap: var(--gap);
  transition: transform .55s cubic-bezier(.4, 0, .2, 1);
  will-change: transform;
}

/* every direct child of the track is one slide */
.slider-track>* {
  flex: 0 0 calc((100% - (var(--per-view) - 1) * var(--gap)) / var(--per-view));
  max-width: calc((100% - (var(--per-view) - 1) * var(--gap)) / var(--per-view));
}

/* ---- pagination dots ---- */
.slider-dot {
  position: relative;
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--icon-grey);
  cursor: pointer;
  transition: background .25s ease;
}

.slider-dot:hover,
.slider-dot.active {
  background: var(--tan);
}

.slider-dot.active::after {
  content: "";
  position: absolute;
  inset: -5px;
  border: 1px solid var(--tan);
  border-radius: 50%;
}


/* =====================================================
   8. NEWS SLIDER
   ===================================================== */
.news-band {
  background: #e9eaed;
  padding: 55px 0 60px;
}

.news-card {
  position: relative;
  padding-bottom: 50px;
  /* room for the navy box overhang */
}

.news-image {
  overflow: hidden;
  background: #d7d9dd;
  aspect-ratio: 3 / 2;
}

.news-box {
  position: absolute;
  left: 13%;
  right: 11%;
  bottom: 0;
  background: var(--navy);
  color: #fff;
  padding: 24px 26px 22px;
  transition: background .3s ease;
}

.news-card:hover .news-box {
  background: var(--tan);
}

.news-title {
  font-size: 19px;
  font-weight: 400;
  line-height: 1.35;
  color: #fff;
  margin: 0 0 14px;
}

.news-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.news-link:hover {
  color: #fff;
}

.news-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  padding: 26px 0 34px;
  background: #fff;
}


/* =====================================================
   9. APPLICATION EXAMPLES
   ===================================================== */
.apps-section {
  background: var(--navy);
  padding: 55px 0 65px;
}

.apps-heading {
  text-align: center;
  color: #fff;
  font-size: 38px;
  font-weight: 400;
  line-height: 1.25;
  margin: 0 0 42px;
}

.apps-slider {
  --per-view: 4;
  --gap: 18px;
  padding: 0 52px;
  /* room for the arrows */
}

.apps-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 44px;
  height: 60px;
  border: 0;
  background: none;
  color: #fff;
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
  opacity: .85;
  transition: opacity .2s ease, transform .2s ease;
}

.apps-arrow:hover {
  opacity: 1;
}

.apps-arrow--prev {
  left: 0;
}

.apps-arrow--next {
  right: 0;
}

.apps-arrow--prev:hover {
  transform: translate(-3px, -50%);
}

.apps-arrow--next:hover {
  transform: translate(3px, -50%);
}

.app-card {
  background: #fff;
  display: flex;
  flex-direction: column;
}

.app-media {
  overflow: hidden;
  background: #d7d9dd;
  aspect-ratio: 16 / 9;
}

.app-body {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  padding: 22px 22px 30px;
  text-align: center;
}

.app-title {
  font-size: 19px;
  font-weight: 400;
  color: var(--tan);
  margin: 0 0 10px;
}

.app-meta {
  font-size: 13px;
  line-height: 1.6;
  color: #8b9098;
  margin: 0 0 18px;
}

.app-text {
  font-size: 15px;
  line-height: 1.6;
  color: var(--nav-grey);
  margin: 0 0 22px;
}

/* small pill button — pinned to the bottom so every card lines up */
.app-btn {
  margin-top: auto;
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--tan);
  color: #fff;
  font-size: 13.5px;
  font-weight: 600;
  padding: 9px 22px;
  border-radius: 999px;
  transition: background .25s ease;
}

.app-btn:hover {
  background: var(--tan-dark);
  color: #fff;
}


/* =====================================================
   10. FOOTER
   ===================================================== */
.site-footer {
  background: #101318;
  color: #b7bcc4;
  padding: 80px 0 70px;
}

.footer-logo {
  display: inline-flex;
  flex-direction: column;
  line-height: .95;
  font-size: 34px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 26px;
}

.footer-logo:hover {
  color: #fff;
}

.footer-about {
  font-size: 15px;
  line-height: 1.75;
  max-width: 380px;
  margin: 0 0 34px;
}

.footer-avail-label {
  font-size: 15px;
  letter-spacing: .6px;
  text-transform: uppercase;
  color: #fff;
  margin: 0 0 10px;
}

.footer-avail-time {
  font-size: 15px;
  margin: 0 0 34px;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-social a {
  width: 44px;
  height: 44px;
  background: var(--dark);
  color: #b7bcc4;
  font-size: 16px;
  transition: background .25s ease, color .25s ease;
}

.footer-social a:hover {
  background: var(--tan);
  color: #fff;
}

.footer-heading {
  font-size: 24px;
  font-weight: 400;
  color: #fff;
  margin: 0 0 26px;
}

/* ---- quick links ---- */
.footer-links,
.footer-contact {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li+li {
  margin-top: 14px;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  color: #b7bcc4;
  transition: color .25s ease, transform .25s ease;
}

/* the marker carries the accent, so the list itself stays calm */
.footer-links a::before {
  content: "\00bb";
  /* » */
  line-height: 1;
  color: var(--tan-light);
}

.footer-links a:hover {
  color: #fff;
  transform: translateX(4px);
}

/* ---- contact details ---- */
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.footer-contact li+li {
  margin-top: 26px;
}

.footer-icon {
  flex: 0 0 auto;
  width: 58px;
  height: 58px;
  background: var(--dark);
  color: var(--tan-light);
  font-size: 22px;
}

.footer-contact-body {
  padding-top: 4px;
  min-width: 0;
}

.footer-contact-label {
  display: block;
  font-size: 13.5px;
  color: #8b9098;
  margin-bottom: 6px;
}

.footer-contact-body a {
  font-size: 16px;
  color: var(--tan-light);
  word-break: break-word;
  transition: color .25s ease;
}

.footer-contact-body a:hover {
  color: #fff;
}

.footer-contact-body address {
  font-size: 16px;
  line-height: 1.6;
  font-style: normal;
  color: #e4e4e4;
  margin: 0;
}


/* =====================================================
   11. RESPONSIVE
   ===================================================== */

/* ---- large laptops (<1400) ---- */
@media (max-width: 1399.98px) {
  .main-nav .nav-link {
    font-size: 15px;
    padding: 6px 11px;
  }

  .main-nav .nav-link::after {
    left: 11px;
    right: 11px;
  }

  .section-title {
    font-size: 46px;
  }

  .apps-heading {
    font-size: 34px;
  }
}

/* ---- laptops & landscape tablets, incl. 1024 (<1200) ---- */
@media (max-width: 1199.98px) {
  .top-contact {
    gap: 8px 18px;
  }

  .top-contact a {
    font-size: 12px;
  }

  .main-nav .nav-link {
    font-size: 14px;
    padding: 6px 8px;
  }

  .main-nav .nav-link::after {
    left: 8px;
    right: 8px;
  }

  .logo-mark {
    font-size: 38px;
  }

  .logo-sub {
    font-size: 15px;
  }

  /* who we are */
  .section-title {
    font-size: 42px;
  }

  .about-visual {
    padding-right: 40px;
  }

  .exp-badge {
    width: 135px;
    height: 135px;
  }

  .exp-badge-num {
    font-size: 28px;
  }

  .exp-badge-text {
    font-size: 11px;
    margin-top: 4px;
  }

  /* products — 3 across at this width (see .row-cols-lg-3) */
  .products-section {
    padding: 80px 0 85px;
  }

  .section-head {
    margin-bottom: 44px;
  }

  .product-media {
    padding: 22px;
  }

  .product-media img {
    height: 175px;
  }

  .product-body {
    padding: 22px 22px 26px;
  }

  /* news — 2 across */
  .news-band {
    padding: 48px 0 52px;
  }

  .news-band .slider {
    --gap: 28px;
  }

  .news-box {
    left: 12%;
    right: 10%;
    padding: 22px 24px 20px;
  }

  .news-title {
    font-size: 18px;
  }

  /* application examples — 3 across */
  .apps-heading {
    font-size: 30px;
    margin-bottom: 34px;
  }

  .apps-slider {
    --gap: 16px;
    padding: 0 44px;
  }

  .apps-arrow {
    width: 38px;
    font-size: 26px;
  }

  .app-body {
    padding: 20px 20px 26px;
  }

  .app-title {
    font-size: 18px;
  }

  .app-text {
    font-size: 14.5px;
  }
}

/* ---- tablets & below: menu collapses (<992) ---- */
@media (max-width: 991.98px) {

  /* top bar stacks: contact block, then actions on their own row */
  .top-bar {
    padding: 12px 0 10px;
  }

  .top-bar-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .top-actions {
    width: 100%;
    margin-left: 0;
    justify-content: space-between;
  }

  .main-nav {
    padding: 10px 0;
  }

  .main-nav .navbar-collapse {
    border-top: 1px solid var(--hairline);
    /* margin-top: 12px; */
  }

  .main-nav .navbar-nav {
    align-items: stretch;
    gap: 0;
    margin: 0 !important;
    padding: 6px 0;
  }

  .main-nav .nav-item+.nav-item {
    border-top: 1px solid var(--hairline);
  }

  .main-nav .nav-link {
    font-size: 16px;
    padding: 12px 2px;
  }

  /* underline becomes a short marker on the left */
  .main-nav .nav-link::after {
    left: 0;
    right: auto;
    width: 34px;
    bottom: 6px;
  }

  /* who we are — badge + dot grid are desktop-only, so the
     visual drops the padding that reserved room for them */
  .about-section {
    padding: 70px 0;
  }

  .about-content {
    padding-left: 0;
  }

  .about-image {
    aspect-ratio: 16 / 9;
  }

  .about-visual {
    padding-right: 0;
    padding-bottom: 0;
  }

  .exp-badge,
  .dot-grid {
    display: none;
  }

  .section-title {
    font-size: 38px;
    margin: 22px 0 20px;
  }

  /* products */
  .products-section {
    padding: 70px 0 80px;
  }

  .section-head {
    margin-bottom: 40px;
  }

  .products-more {
    margin-top: 42px;
  }

  /* news */
  .news-band {
    padding: 45px 0 50px;
  }

  .news-band .slider {
    --gap: 26px;
  }

  /* application examples */
  .apps-heading {
    font-size: 27px;
    margin-bottom: 30px;
  }

  .apps-slider {
    padding: 0 38px;
  }
}

/* ---- phones (<768) ---- */
@media (max-width: 767.98px) {
  .logo-mark {
    font-size: 34px;
  }

  .logo-sub {
    font-size: 14px;
  }

  .hero-slide {
    height: clamp(220px, 46vw, 320px);
  }

  /* who we are */
  .section-title {
    font-size: 34px;
  }

  .section-text {
    font-size: 15px;
  }

  /* products */
  .product-title {
    font-size: 18px;
  }

  .product-media img {
    height: 175px;
  }

  /* news */
  .news-box {
    left: 10%;
    right: 8%;
    padding: 20px 22px 18px;
  }

  .news-title {
    font-size: 17px;
  }

  /* footer */
  .site-footer {
    padding: 60px 0 55px;
  }

  .footer-logo {
    font-size: 30px;
  }

  .footer-heading {
    font-size: 21px;
    margin-bottom: 20px;
  }

  .footer-icon {
    width: 50px;
    height: 50px;
    font-size: 19px;
  }

  .footer-contact li+li {
    margin-top: 22px;
  }
}

/* ---- small phones (<576) ---- */
@media (max-width: 575.98px) {
  .top-contact {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .top-contact a {
    font-size: 12.5px;
  }

  .btn-downloads {
    padding: 9px 18px;
    font-size: 12.5px;
  }

  .logo-mark {
    font-size: 30px;
  }

  .logo-mark sup {
    font-size: 11px;
  }

  .logo-sub {
    font-size: 13px;
  }

  .hero-slide {
    height: 200px;
  }

  .hero-arrow {
    width: 38px;
    height: 34px;
    font-size: 14px;
  }

  /* who we are */
  .about-section {
    padding: 55px 0;
  }

  .section-title {
    font-size: 28px;
    margin: 18px 0 16px;
  }

  .section-text {
    font-size: 14.5px;
    line-height: 1.7;
  }

  .section-rule {
    margin: 26px 0 24px;
  }

  .btn-pill {
    font-size: 15px;
    padding: 14px 28px;
  }

  /* products */
  .products-section {
    padding: 55px 0 60px;
  }

  .section-head {
    margin-bottom: 32px;
  }

  .product-card {
    border-radius: 14px;
  }

  .product-media {
    padding: 18px;
  }

  .product-media img {
    height: 155px;
  }

  .product-body {
    padding: 20px 20px 22px;
  }

  .product-text {
    font-size: 14px;
  }

  .products-more {
    margin-top: 34px;
  }

  /* news */
  .news-band {
    padding: 36px 0 40px;
  }

  .news-band .slider {
    --gap: 18px;
  }

  .news-card {
    padding-bottom: 40px;
  }

  .news-box {
    left: 8%;
    right: 6%;
    padding: 18px 20px 16px;
  }

  .news-title {
    font-size: 16px;
    margin-bottom: 10px;
  }

  .news-dots {
    gap: 12px;
    padding: 22px 0 28px;
  }

  /* application examples */
  .apps-section {
    padding: 40px 0 48px;
  }

  .apps-heading {
    font-size: 24px;
    margin-bottom: 26px;
  }

  .apps-slider {
    --gap: 14px;
    padding: 0 34px;
  }

  .apps-arrow {
    width: 30px;
    font-size: 22px;
  }

  .app-body {
    padding: 18px 18px 24px;
  }

  .app-title {
    font-size: 17px;
  }

  .app-text {
    font-size: 14px;
  }

  /* footer */
  .site-footer {
    padding: 45px 0 40px;
  }

  .footer-logo {
    font-size: 26px;
    letter-spacing: 2px;
    margin-bottom: 20px;
  }

  .footer-about {
    font-size: 14.5px;
    margin-bottom: 26px;
  }

  .footer-avail-time {
    margin-bottom: 26px;
  }

  .footer-social a {
    width: 40px;
    height: 40px;
    font-size: 15px;
  }

  .footer-heading {
    font-size: 20px;
  }

  .footer-links a {
    font-size: 15px;
  }

  .footer-contact li {
    gap: 14px;
  }

  .footer-icon {
    width: 46px;
    height: 46px;
    font-size: 17px;
  }

  .footer-contact-body a,
  .footer-contact-body address {
    font-size: 15px;
  }
}

/* ---- reduced motion ---- */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Mobile Responsive Adjustments (<=768px) */
@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .footer-social,
  .footer-avail-label,
  .footer-avail-time {
    display: none !important;
  }

  .faq-section {
    padding: 55px 0;
  }

  .faq-heading {
    margin-bottom: 35px;
  }

  .faq-heading h2 {
    font-size: 26px;
  }

  .faq-question {
    /* padding: 18px 20px; */
    font-size: 16px;
  }

  .faq-icon-wrapper {
    width: 32px;
    height: 32px;
    font-size: 12px;
  }

  .faq-answer-content {
    padding: 0 20px 0 20px;
  }

  .faq-item.active .faq-answer-content {
    padding: 0 20px 20px 20px;
  }

  .faq-answer-content p {
    font-size: 14.5px;
  }
}


/* =========================================
   FAQ SECTION
========================================= */

.faq-section {
  /* padding: 80px 0; */
  background: #f8fafc;
}

.faq-container {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 20px;
}

.faq-heading {
  text-align: center;
  margin-bottom: 50px;
}

.faq-subtitle {
  display: inline-flex;
  align-items: center;
  margin-bottom: 12px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: #d80b32;
  background: rgba(216, 11, 50, 0.08);
  border-radius: 30px;
}

.faq-heading h2 {
  margin: 0 0 16px;
  font-size: 36px;
  line-height: 1.25;
  font-weight: 800;
  color: #0f172a;
}

.faq-heading p {
  max-width: 680px;
  margin: 0 auto;
  color: #64748b;
  font-size: 16px;
  line-height: 1.7;
}

/* FAQ LIST */

.faq-list {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-left: 4px solid #cbd5e1;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item:hover {
  border-color: #cbd5e1;
  border-left-color: #94a3b8;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
}

.faq-item.active {
  background: #ffffff;
  border-color: #e2e8f0;
  border-left-color: #d80b32;
  box-shadow: 0 8px 24px rgba(216, 11, 50, 0.08);
}

/* QUESTION BUTTON */

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 10px;
  border: 0;
  background: transparent;
  text-align: left;
  font-family: inherit;
  /* font-size: 17.5px; */
  font-weight: 700;
  color: #1e293b;
  cursor: pointer;
  transition: color 0.25s ease;
}

.faq-question:hover {
  color: #d80b32;
}

.faq-question-text {
  flex: 1;
  line-height: 1.45;
}

.faq-item.active .faq-question {
  color: #d80b32;
}

/* ICON WRAPPER */

.faq-icon-wrapper {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f1f5f9;
  color: #475569;
  font-size: 14px;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-question:hover .faq-icon-wrapper {
  background: #e2e8f0;
  color: #0f172a;
}

.faq-item.active .faq-icon-wrapper {
  background: #d80b32;
  color: #ffffff;
  transform: rotate(180deg);
}

/* ANSWER DROPDOWN WITH CSS GRID TRANSITION */

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer-content {
  min-height: 0;
  overflow: hidden;
  opacity: 0;
  padding: 0 26px 0 26px;
  transition: opacity 0.3s ease, padding 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer-content p {
  margin: 0;
  color: #475569;
  /* font-size: 15.5px; */
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  grid-template-rows: 1fr;
}

.faq-item.active .faq-answer-content {
  opacity: 1;
  padding: 0 26px 24px 26px;
}