/* ============================================================
   ORACLE SAFETY SERVICES — style.css
   Structure:
   0.  Theme variables (edit colours here)
   1.  Base / reset / typography
   2.  Reusable helpers (section, headings, buttons)
   3.  Top bar
   4.  Header / navbar
   5.  Hero carousel
   6.  Marquee
   7.  About + stat counters
   8.  Services (zig-zag)
   9.  Why Choose Us (colour-sweep cards)
   10. How It Works
   11. Gallery
   12. Video
   13. FAQs
   14. Testimonials
   15. Contact
   16. Footer
   17. Floating buttons / back-to-top
   18. Scroll-reveal
   19. Responsive tweaks
   ============================================================ */

/* ---------- 0. THEME VARIABLES (change colours here) ---------- */
:root {
  /* Core palette — simple, professional, no gradients */
  --c-primary: #16476e;
  /* steel navy (main accent)      */
  --c-primary-dark: #0f3251;
  /* darker navy (hover)           */
  --c-primary-soft: #e8f0f7;
  /* very light navy tint          */
  --c-ink: #0e141b;
  /* near-black (dark sections)    */

  --c-text: #1f2a37;
  /* body text                     */
  --c-muted: #5b6b7b;
  /* secondary text                */
  --c-bg: #ffffff;
  /* main background (white)       */
  --c-bg-alt: #f4f6f9;
  /* light grey section background  */
  --c-border: #e3e8ee;
  /* hairline borders              */
  --c-white: #ffffff;

  --c-whatsapp: #25d366;
  /* WhatsApp green (brand colour)  */

  --c-accent: #f1a22b;
  /* amber accent (used here & there) */
  --c-accent-dark: #d4881a;
  /* darker amber (hover)            */

  /* Typography */
  --f-head: 'Sora', system-ui, sans-serif;
  --f-body: 'Inter', system-ui, sans-serif;

  /* Shape / depth */
  --radius: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 4px 14px rgba(16, 32, 50, 0.07);
  --shadow-md: 0 14px 34px rgba(16, 32, 50, 0.10);

  /* Layout */
  --section-pad: 92px;
  --header-h: 72px;
}

/* ---------- 1. BASE / RESET / TYPOGRAPHY ---------- */
* {
  box-sizing: border-box;
}

html,
body {
  /* clip (not hidden) prevents sideways scroll without breaking sticky */
  overflow-x: clip;
  max-width: 100%;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 10px);
}

body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
  font-family: var(--f-head);
  line-height: 1.2;
  margin: 0 0 .5rem;
  color: var(--c-text);
}

p {
  margin: 0 0 1rem;
}

a {
  text-decoration: none;
  color: var(--c-primary);
  transition: color .25s ease;
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Visible keyboard focus for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(22, 71, 110, 0.35);
  outline-offset: 2px;
}

/* ---------- 2. REUSABLE HELPERS ---------- */
.section {
  padding: var(--section-pad) 0;
  position: relative;
}

.section--light {
  background: var(--c-bg-alt);
}

.section--dark {
  background: var(--c-ink);
}

.section-head {
  max-width: 680px;
  margin: 0 auto 54px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--f-head);
  font-weight: 600;
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: .6rem;
  position: relative;
  padding-left: 30px;
}

.eyebrow::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 22px;
  height: 2px;
  background: var(--c-accent);
  transform: translateY(-50%);
}

.eyebrow--on-dark {
  color: var(--c-accent);
}

.eyebrow--on-dark::before {
  background: var(--c-accent);
}

.section-title {
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  font-weight: 800;
}

.section-title--on-dark {
  color: var(--c-white);
}

.section-lead {
  font-size: 1.08rem;
  color: var(--c-muted);
  max-width: 620px;
}

.section-text {
  color: var(--c-muted);
}

/* Buttons — different looks so hover effects vary across the page */
.btn-primary-solid {
  background: var(--c-primary);
  color: var(--c-white);
  font-family: var(--f-head);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  padding: .7rem 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  transition: background .25s ease, transform .25s ease, box-shadow .25s ease;
}

.btn-primary-solid:hover {
  background: var(--c-primary-dark);
  color: var(--c-white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn-call-nav {
  background: var(--c-primary);
  color: var(--c-white);
  font-family: var(--f-head);
  font-weight: 600;
  border-radius: 40px;
  padding: .5rem 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}

.btn-call-nav:hover {
  background: var(--c-primary-dark);
  color: var(--c-white);
  transform: scale(1.05);
  box-shadow: var(--shadow-sm);
}

.btn-whatsapp-wide {
  background: var(--c-whatsapp);
  color: var(--c-white);
  font-family: var(--f-head);
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: .75rem 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  width: 100%;
  transition: filter .25s ease, transform .25s ease;
}

.btn-whatsapp-wide:hover {
  filter: brightness(.94);
  color: var(--c-white);
  transform: translateY(-2px);
}

/* ---------- 3. TOP BAR ---------- */
.topbar {
  background: var(--c-ink);
  color: #c7d2dd;
  font-size: .86rem;
  padding: .5rem 0;
}

.topbar-link {
  color: #c7d2dd;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}

.topbar-link:hover {
  color: var(--c-white);
}

.topbar-link i {
  color: #7fb4dd;
}

.topbar-social-link {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, .08);
  color: #c7d2dd;
  transition: background .25s ease, color .25s ease, transform .25s ease;
}

.topbar-social-link:hover {
  background: var(--c-primary);
  color: var(--c-white);
  transform: translateY(-2px);
}

/* ---------- 4. HEADER / NAVBAR ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--c-border);
  transition: box-shadow .3s ease, padding .3s ease;
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.site-header .navbar {
  min-height: var(--header-h);
  padding: .4rem 0;
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--c-primary);
  color: var(--c-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.brand-text {
  font-family: var(--f-head);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--c-ink);
  line-height: 1;
}

.brand-text-accent {
  color: var(--c-accent);
}

.navbar-toggler {
  border: none;
  font-size: 1.6rem;
  color: var(--c-ink);
  padding: .1rem .4rem;
}

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

.navbar-nav .nav-link {
  font-family: var(--f-head);
  font-weight: 500;
  color: var(--c-text);
  padding: .5rem .95rem;
  position: relative;
}

.navbar-nav .nav-link::after {
  content: "";
  position: absolute;
  left: .95rem;
  bottom: .3rem;
  width: 0;
  height: 2px;
  background: var(--c-primary);
  transition: width .28s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--c-primary);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  width: calc(100% - 1.9rem);
}

/* ---------- 5. HERO CAROUSEL ----------
   NOTE: we never set display:flex on .carousel-item itself, so
   Bootstrap keeps controlling show/hide. Centering lives on the
   absolutely-positioned .hero-overlay inside each slide. */
.hero {
  position: relative;
}

.hero-slide {
  min-height: 86vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--c-ink);
  /* fallback until image loads */
  position: relative;
}

.hero-slide::before {
  /* flat dark tint for text contrast */
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(10, 18, 27, 0.52);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
}

.hero-content {
  max-width: 760px;
  color: var(--c-white);
  position: relative;
  z-index: 2;
}

.hero-title {
  color: var(--c-white);
  font-weight: 800;
  font-size: clamp(1.9rem, 5vw, 3.4rem);
  margin-bottom: .75rem;
  text-shadow: 0 2px 18px rgba(0, 0, 0, .35);
}

.hero-sub {
  color: #e7eef5;
  font-size: clamp(1rem, 2.2vw, 1.3rem);
  margin: 0;
}

.hero-indicators {
  margin-bottom: 1.4rem;
}

.hero-indicators [data-bs-target] {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .8);
  background: transparent;
  opacity: 1;
  transition: background .25s ease, transform .25s ease;
}

.hero-indicators .active {
  background: var(--c-white);
  transform: scale(1.15);
}

/* ---------- 6. MARQUEE (JS-driven, continuous) ---------- */
.marquee {
  background: var(--c-primary);
  color: var(--c-white);
  overflow: hidden;
  white-space: nowrap;
  padding: .85rem 0;
}

.marquee-track {
  display: inline-flex;
  align-items: center;
  will-change: transform;
  /* smoother rAF transform */
}

.marquee-item {
  font-family: var(--f-head);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: .02em;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: 0 2.2rem;
  position: relative;
}

.marquee-item i {
  color: #bcdcf4;
}

/* ---------- 7. ABOUT + STAT COUNTERS ---------- */
.about-media {
  position: relative;
  padding: 0 0 26px 26px;
}

.about-img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  width: 100%;
  object-fit: cover;
}

.about-badge {
  position: absolute;
  left: 0;
  bottom: 0;
  background: var(--c-ink);
  color: var(--c-white);
  border-radius: var(--radius-sm);
  padding: 1rem 1.3rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

.about-badge-num {
  font-family: var(--f-head);
  font-weight: 800;
  font-size: 2rem;
  line-height: 1;
}

.about-badge-num span {
  color: #7fb4dd;
}

.about-badge-label {
  font-size: .8rem;
  color: #c7d2dd;
  max-width: 130px;
}

.about-stats {
  margin-top: 1.2rem;
}

.stat {
  border-left: 3px solid var(--c-primary-soft);
  padding-left: .9rem;
}

.stat-num,
.stat-plus {
  font-family: var(--f-head);
  font-weight: 800;
  font-size: 1.7rem;
  color: var(--c-primary);
  line-height: 1;
}

.stat-label {
  display: block;
  font-size: .82rem;
  color: var(--c-muted);
  margin-top: .2rem;
}

/* floating decorative icon */
.float-icon {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: var(--c-white);
  color: var(--c-primary);
  box-shadow: var(--shadow-md);
  font-size: 1.5rem;
  pointer-events: none;
  /* never block clicks / cause overflow issues */
  animation: floatY 4s ease-in-out infinite;
}

.float-icon--about {
  top: 18px;
  right: -10px;
}

@keyframes floatY {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

/* ---------- 8. SERVICES (zig-zag) ---------- */
.service-row {
  margin-top: 56px;
}

.service-row:first-of-type {
  margin-top: 10px;
}

.service-media {
  position: relative;
}

.service-img {
  width: 100%;
  height: 380px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  object-fit: cover;
  transition: transform .4s ease, box-shadow .4s ease;
}

.service-media:hover .service-img {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

.service-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--c-accent);
  color: var(--c-white);
  font-family: var(--f-head);
  font-weight: 700;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-ink);
  display: flex;
  align-items: center;
  gap: .55rem;
}

.service-name i {
  color: var(--c-primary);
}

.service-text {
  color: var(--c-muted);
}

.service-points {
  margin: .4rem 0 1.3rem;
}

.service-points li {
  display: flex;
  align-items: center;
  gap: .55rem;
  color: var(--c-text);
  margin-bottom: .4rem;
}

.service-points i {
  color: var(--c-primary);
}

/* ---------- 9. WHY CHOOSE US (sequential colour-sweep) ---------- */
.why-card {
  position: relative;
  overflow: hidden;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 2rem 1.4rem;
  height: 100%;
  text-align: center;
  z-index: 0;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

/* the colour that sweeps in; delay is staggered per card via --i */
.why-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--c-primary);
  transform: scaleX(0);
  transform-origin: left center;
  animation: sweepHighlight 7s ease-in-out infinite;
  animation-delay: calc(var(--i) * .5s);
}

@keyframes sweepHighlight {

  0%,
  14% {
    transform: scaleX(0);
    transform-origin: left center;
  }

  22%,
  32% {
    transform: scaleX(1);
    transform-origin: left center;
  }

  40%,
  100% {
    transform: scaleX(0);
    transform-origin: right center;
  }
}

.why-icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 1.1rem;
  border-radius: 50%;
  background: var(--c-primary-soft);
  color: var(--c-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  animation: whyIconSweep 7s ease-in-out infinite;
  animation-delay: calc(var(--i) * .5s);
  /* --i inherited from .why-card */
}

.why-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--c-ink);
  animation: whyTitleSweep 7s ease-in-out infinite;
  animation-delay: calc(var(--i) * .5s);
}

.why-text {
  font-size: .92rem;
  color: var(--c-muted);
  margin: 0;
  animation: whyTextSweep 7s ease-in-out infinite;
  animation-delay: calc(var(--i) * .5s);
}

/* Keep text/icon readable exactly while the navy highlight covers the card */
@keyframes whyTitleSweep {

  0%,
  16% {
    color: var(--c-ink);
  }

  24%,
  36% {
    color: #ffffff;
  }

  44%,
  100% {
    color: var(--c-ink);
  }
}

@keyframes whyTextSweep {

  0%,
  16% {
    color: var(--c-muted);
  }

  24%,
  36% {
    color: rgba(255, 255, 255, .92);
  }

  44%,
  100% {
    color: var(--c-muted);
  }
}

@keyframes whyIconSweep {

  0%,
  16% {
    background: var(--c-primary-soft);
    color: var(--c-primary);
  }

  24%,
  36% {
    background: #ffffff;
    color: var(--c-primary);
  }

  44%,
  100% {
    background: var(--c-primary-soft);
    color: var(--c-primary);
  }
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

/* ---------- 10. HOW IT WORKS ---------- */
.how-step {
  position: relative;
  height: 100%;
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .10);
  border-radius: var(--radius);
  padding: 2.4rem 1.4rem 1.6rem;
  text-align: center;
  transition: transform .3s ease, background .3s ease, border-color .3s ease;
}

.how-step:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, .07);
  border-color: rgba(127, 180, 221, .5);
}

.how-num {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--c-accent);
  color: var(--c-white);
  font-family: var(--f-head);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(0, 0, 0, .35);
}

.how-icon {
  font-size: 2rem;
  color: #7fb4dd;
  margin-bottom: .8rem;
}

.how-title {
  color: var(--c-white);
  font-size: 1.1rem;
  font-weight: 600;
}

.how-text {
  color: #aebccb;
  font-size: .9rem;
  margin: 0;
}

/* ---------- 11. GALLERY ---------- */
.gallery-item {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .5s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-zoom {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(22, 71, 110, .0);
  color: transparent;
  font-size: 1.6rem;
  transition: background .35s ease, color .35s ease;
}

.gallery-item:hover .gallery-zoom {
  background: rgba(22, 71, 110, .55);
  color: var(--c-white);
}

/* ---------- 12. VIDEO ---------- */
.video-card {
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--c-ink);
  transition: transform .3s ease, box-shadow .3s ease;
}

.video-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.video-el {
  width: 100%;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  display: block;
  background: var(--c-ink);
}

/* ---------- 13. FAQs ---------- */
.faq-accordion .accordion-item {
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm) !important;
  margin-bottom: .9rem;
  overflow: hidden;
  background: var(--c-white);
}

.faq-accordion .accordion-button {
  font-family: var(--f-head);
  font-weight: 600;
  color: var(--c-ink);
  background: var(--c-white);
  box-shadow: none;
  padding: 1.1rem 1.2rem;
}

.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--c-primary);
  background: var(--c-primary-soft);
}

.faq-accordion .accordion-button:focus {
  box-shadow: none;
}

.faq-accordion .accordion-button::after {
  width: 1.1rem;
  height: 1.1rem;
  background-size: 1.1rem;
}

.faq-accordion .accordion-body {
  color: var(--c-muted);
  padding: 0 1.2rem 1.2rem;
}

/* ---------- 14. TESTIMONIALS ---------- */
.testi-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 2.4rem 2rem 2rem;
  margin: 0 .3rem;
  text-align: center;
  position: relative;
}

.testi-quote {
  font-size: 2.6rem;
  color: var(--c-primary-soft);
  line-height: 1;
}

.testi-text {
  font-size: 1.1rem;
  color: var(--c-text);
  font-style: normal;
  margin: .4rem 0 1.4rem;
}

.testi-person {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
}

.testi-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--c-primary);
  color: var(--c-white);
  font-family: var(--f-head);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.testi-meta {
  text-align: left;
  line-height: 1.3;
}

.testi-meta strong {
  display: block;
  color: var(--c-ink);
  font-family: var(--f-head);
}

.testi-meta small {
  color: var(--c-muted);
}

.testi-indicators {
  position: static;
  margin: 1.6rem 0 0;
}

.testi-indicators [data-bs-target] {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-border);
  border: none;
  opacity: 1;
  transition: background .25s ease, transform .25s ease;
}

.testi-indicators .active {
  background: var(--c-primary);
  transform: scale(1.2);
}

/* ---------- 15. CONTACT ---------- */
.contact-info {
  height: 100%;
  background: var(--c-ink);
  color: #c7d2dd;
  border-radius: var(--radius);
  padding: 2.2rem;
}

.contact-info-title {
  color: var(--c-white);
  font-weight: 700;
  margin-bottom: 1.3rem;
}

.contact-list li {
  display: flex;
  gap: .8rem;
  margin-bottom: 1.1rem;
  line-height: 1.5;
}

.contact-list a {
  color: #c7d2dd;
}

.contact-list a:hover {
  color: var(--c-white);
}

.contact-ico {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(127, 180, 221, .15);
  color: #7fb4dd;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.contact-form {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 2.2rem;
  box-shadow: var(--shadow-sm);
  height: 100%;
}

.contact-form .form-label {
  font-family: var(--f-head);
  font-weight: 500;
  font-size: .9rem;
  color: var(--c-text);
}

.contact-form .form-control,
.contact-form .form-select {
  border-color: var(--c-border);
  padding: .65rem .85rem;
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 .2rem rgba(22, 71, 110, .12);
}

.form-success {
  margin-top: 1rem;
  color: #1a7f4b;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: .5rem;
}

/* ---------- 16. FOOTER ---------- */
.site-footer {
  background: var(--c-ink);
  color: #aebccb;
  padding: 64px 0 0;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin-bottom: 1rem;
}

.footer-brand .brand-text {
  color: var(--c-white);
}

.footer-about {
  font-size: .92rem;
  color: #93a3b4;
  max-width: 320px;
}

.footer-head {
  color: var(--c-white);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-links li,
.footer-contact li {
  margin-bottom: .6rem;
}

.footer-links a {
  color: #aebccb;
  font-size: .93rem;
}

.footer-links a:hover {
  color: #7fb4dd;
  padding-left: 4px;
}

.footer-contact li {
  display: flex;
  gap: .55rem;
  font-size: .9rem;
  color: #aebccb;
}

.footer-contact i {
  color: #7fb4dd;
}

.footer-contact a {
  color: #aebccb;
}

.footer-contact a:hover {
  color: var(--c-white);
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  color: #c7d2dd;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .25s ease, transform .25s ease, color .25s ease;
}

.footer-social a:hover {
  background: var(--c-primary);
  color: var(--c-white);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .08);
  margin-top: 48px;
  padding: 1.2rem 0;
  text-align: center;
  font-size: .86rem;
  color: #7e8e9f;
}

.footer-bottom p {
  margin: 0;
}

/* ---------- 17. FLOATING BUTTONS / BACK TO TOP ---------- */
.float-btn {
  position: fixed;
  bottom: 24px;
  z-index: 1040;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-white);
  font-size: 1.5rem;
  box-shadow: var(--shadow-md);
  transition: transform .25s ease;
}

.float-btn:hover {
  transform: scale(1.1);
  color: var(--c-white);
}

.float-btn--whatsapp {
  left: 24px;
  background: var(--c-whatsapp);
  animation: pulseRing 2.2s infinite;
}

.float-btn--call {
  right: 24px;
  background: var(--c-primary);
  animation: pulseRing 2.2s infinite .6s;
}

@keyframes pulseRing {
  0% {
    box-shadow: 0 0 0 0 rgba(22, 71, 110, .45), var(--shadow-md);
  }

  70% {
    box-shadow: 0 0 0 16px rgba(22, 71, 110, 0), var(--shadow-md);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(22, 71, 110, 0), var(--shadow-md);
  }
}


.float-btn--whatsapp.float-btn--whatsapp {
  animation-name: pulseRingGreen;
}

@keyframes pulseRingGreen {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, .5), var(--shadow-md);
  }

  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0), var(--shadow-md);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), var(--shadow-md);
  }
}

.to-top {
  position: fixed;
  right: 24px;
  bottom: 90px;
  z-index: 1039;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: var(--c-ink);
  color: var(--c-white);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .3s ease, transform .3s ease, visibility .3s ease;
}

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

.to-top:hover {
  background: var(--c-primary);
}

/* ---------- 18. SCROLL-REVEAL ----------
   Hidden state only applies when JS is active (.has-js on <html>),
   so if JS fails the content is never stuck invisible. */
.has-js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease, transform .7s ease;
}

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

/* ---------- 19. RESPONSIVE TWEAKS ---------- */
@media (max-width: 991.98px) {
  :root {
    --section-pad: 64px;
  }

  .site-header .navbar-collapse {
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    margin-top: .6rem;
    padding: .6rem;
    box-shadow: var(--shadow-sm);
  }

  .navbar-nav .nav-link::after {
    display: none;
  }

  .btn-call-nav {
    margin-top: .4rem;
    width: max-content;
  }

  .hero-slide {
    min-height: 70vh;
  }

  .about-media {
    padding-left: 14px;
  }

  .float-icon--about {
    right: 6px;
  }
}
@media(max-width:767px)
{
	.cu-ds-nn{
		display:none!important
	}
}
@media (max-width: 575.98px) {
  .hero-slide {
    min-height: 62vh;
  }

  .marquee-item {
    padding: 0 1.4rem;
    font-size: .92rem;
  }

  .float-btn {
    width: 48px;
    height: 48px;
    font-size: 1.3rem;
    bottom: 18px;
  }

  .float-btn--whatsapp {
    left: 16px;
  }

  .float-btn--call {
    right: 16px;
  }

  .to-top {
    right: 16px;
    bottom: 76px;
  }

  .testi-text {
    font-size: 1rem;
  }

  .contact-info,
  .contact-form {
    padding: 1.5rem;
  }
}