/* Custom Header Styles */
.u-header {
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  transition: background-color 0.3s ease;
}

.u-header .u-sheet-1 {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* width: auto needed to undo nicepage.css's width: 280% / height: 180%,
   which distorts the logo's natural aspect ratio */
.u-header .u-logo-image-1 {
  height: 40px;
  width: auto;
}

/* Ensure menu is always visible */
.u-header .u-menu-1 {
  display: block;
  margin-left: auto;
}

.u-header .u-nav-1 {
  display: flex;
  align-items: center;
}

/* Show navigation when header is scrolled */
.u-header.scrolled {
  background-color: rgba(41, 183, 221, 0.95);
  /* Ensure navigation menu is visible */
  overflow: visible;
}

/* No change when scrolled */
.u-header.scrolled .u-menu-1 {
  display: block;
}

.u-header.scrolled .u-nav-1 {
  display: flex !important; /* Force display of navigation items */
}

.u-header .u-nav-1 > li {
  display: inline-block;
  margin: 0 15px;
}

/* !important needed: nicepage.css sets .u-text-grey-90 links to #1a1a1a !important,
   which is unreadable on the dark purple header background */
.u-header .u-nav-1 > li > a {
  color: #ffffff !important;
  text-decoration: none;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 1rem;
  padding: 10px 0;
}

.u-header .u-nav-1 > li > a:hover {
  color: #29b7dd !important;
}

@media (max-width: 991px) {
  .u-header .u-nav-1 {
    display: none;
  }
}

html {
  scroll-behavior: smooth;
}

body {
  padding-top: 70px;
}

section {
  scroll-margin-top: 70px;
}

/* ============================================================
   FibraSec custom sections (.fs-*)
   Brand tokens follow the Nicepage palette:
   palette 1 = #29b7dd (cyan), palette 2 = #3b065e (deep purple),
   palette 3 = #5d3be7 (violet)
   ============================================================ */
:root {
  --fs-cyan: #29b7dd;
  --fs-violet: #5d3be7;
  --fs-ink: #3b065e;
  --fs-ink-deep: #260344;
  --fs-paper: #f7f5fb;
  --fs-line: #e8e3f1;
  --fs-text: #3d3a45;
  --fs-muted: #6f6a7c;
}

.fs-section {
  padding: 90px 24px;
  font-family: "Open Sans", sans-serif;
  color: var(--fs-text);
}

.fs-shell {
  max-width: 1140px;
  margin: 0 auto;
}

.fs-kicker {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 18px;
  font-family: Barlow, sans-serif;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--fs-cyan);
}

.fs-kicker::before {
  content: "";
  width: 32px;
  height: 2px;
  background: var(--fs-cyan);
}

.fs-h2 {
  margin: 0 0 22px;
  font-family: Barlow, sans-serif;
  font-size: 2.625rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--fs-ink);
}

.fs-lead {
  max-width: 760px;
  margin: 0 0 50px;
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--fs-muted);
}

.fs-center {
  text-align: center;
}

.fs-center .fs-lead {
  margin-left: auto;
  margin-right: auto;
}

/* --- Dark sections ------------------------------------------------ */
.fs-dark {
  position: relative;
  background:
    radial-gradient(ellipse 70% 90% at 85% 10%, rgba(93, 59, 231, 0.35), transparent 60%),
    radial-gradient(ellipse 60% 80% at 10% 100%, rgba(41, 183, 221, 0.18), transparent 55%),
    var(--fs-ink-deep);
  color: rgba(255, 255, 255, 0.82);
}

.fs-dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}

.fs-dark .fs-shell {
  position: relative;
}

.fs-dark .fs-h2 {
  color: #ffffff;
}

.fs-dark .fs-lead {
  color: rgba(255, 255, 255, 0.65);
}

.fs-paper-bg {
  background: var(--fs-paper);
}

/* --- Buttons ------------------------------------------------------ */
.fs-btn {
  display: inline-block;
  padding: 14px 44px;
  border-radius: 50px;
  background: var(--fs-cyan);
  font-family: Raleway, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  color: #ffffff !important;
  transition: background-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.fs-btn:hover {
  background: var(--fs-violet);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(38, 3, 68, 0.35);
  color: #ffffff;
}

/* --- Stats band --------------------------------------------------- */
.fs-stats {
  padding: 64px 24px;
}

.fs-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
  text-align: center;
}

.fs-stat-num {
  display: block;
  font-family: Barlow, sans-serif;
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1;
  color: var(--fs-cyan);
}

.fs-stat-label {
  display: block;
  margin-top: 12px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.6);
}

/* --- Service cards ------------------------------------------------ */
.fs-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.fs-card {
  position: relative;
  overflow: hidden;
  padding: 36px 32px;
  border: 1px solid var(--fs-line);
  border-radius: 10px;
  background: #ffffff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.fs-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--fs-cyan), var(--fs-violet));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.fs-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(59, 6, 94, 0.12);
}

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

.fs-card h3 {
  margin: 0 0 14px;
  font-family: Barlow, sans-serif;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--fs-ink);
}

.fs-card p {
  margin: 0 0 18px;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--fs-muted);
}

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

.fs-card li {
  position: relative;
  padding: 5px 0 5px 24px;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--fs-text);
}

.fs-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 12px;
  height: 7px;
  border-left: 2px solid var(--fs-cyan);
  border-bottom: 2px solid var(--fs-cyan);
  transform: rotate(-45deg);
}

.fs-card-num {
  position: absolute;
  top: 22px;
  right: 26px;
  font-family: Barlow, sans-serif;
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1;
  color: var(--fs-paper);
  -webkit-text-stroke: 1px var(--fs-line);
  pointer-events: none;
}

/* --- Testimonials -------------------------------------------------- */
.fs-quotes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.fs-quote {
  display: flex;
  flex-direction: column;
  padding: 38px 32px 32px;
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 4px 18px rgba(59, 6, 94, 0.07);
}

.fs-quote::before {
  content: "\201C";
  display: block;
  font-family: Barlow, sans-serif;
  font-size: 4rem;
  font-weight: 800;
  line-height: 0.6;
  margin-bottom: 22px;
  color: var(--fs-violet);
}

.fs-quote blockquote {
  flex: 1;
  margin: 0 0 22px;
  font-size: 1rem;
  font-style: italic;
  line-height: 1.75;
  color: var(--fs-text);
}

.fs-quote cite {
  font-family: Barlow, sans-serif;
  font-style: normal;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fs-ink);
}

.fs-quote cite span {
  display: block;
  margin-top: 4px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--fs-muted);
}

/* --- FAQ ----------------------------------------------------------- */
.fs-faq {
  max-width: 820px;
  margin: 0 auto;
}

.fs-faq details {
  border-bottom: 1px solid var(--fs-line);
}

.fs-faq details:first-of-type {
  border-top: 1px solid var(--fs-line);
}

.fs-faq summary {
  position: relative;
  padding: 24px 56px 24px 0;
  cursor: pointer;
  list-style: none;
  font-family: Barlow, sans-serif;
  font-size: 1.1875rem;
  font-weight: 600;
  color: var(--fs-ink);
  transition: color 0.2s ease;
}

.fs-faq summary::-webkit-details-marker {
  display: none;
}

.fs-faq summary:hover {
  color: var(--fs-violet);
}

.fs-faq summary::after {
  content: "";
  position: absolute;
  right: 8px;
  top: 50%;
  width: 12px;
  height: 12px;
  margin-top: -6px;
  border-right: 2px solid var(--fs-cyan);
  border-bottom: 2px solid var(--fs-cyan);
  transform: rotate(45deg);
  transition: transform 0.25s ease;
}

.fs-faq details[open] summary::after {
  transform: rotate(225deg);
}

.fs-faq details p {
  margin: 0;
  padding: 0 24px 26px 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--fs-muted);
}

/* --- CTA band ------------------------------------------------------ */
.fs-cta {
  padding: 100px 24px;
  background:
    linear-gradient(120deg, rgba(41, 183, 221, 0.92), rgba(93, 59, 231, 0.92)),
    var(--fs-ink);
  text-align: center;
  color: #ffffff;
}

.fs-cta h2 {
  max-width: 820px;
  margin: 0 auto 20px;
  font-family: Barlow, sans-serif;
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  color: #ffffff;
}

.fs-cta p {
  max-width: 620px;
  margin: 0 auto 38px;
  font-size: 1.125rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
}

.fs-cta .fs-btn {
  background: #ffffff;
  color: var(--fs-ink) !important;
}

.fs-cta .fs-btn:hover {
  background: var(--fs-ink-deep);
  color: #ffffff !important;
}

/* --- Footer --------------------------------------------------------- */
.fs-footer {
  background: var(--fs-ink-deep);
  font-family: "Open Sans", sans-serif;
  color: rgba(255, 255, 255, 0.65);
}

.fs-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  max-width: 1140px;
  margin: 0 auto;
  padding: 70px 24px 56px;
}

.fs-footer h3 {
  margin: 0 0 18px;
  font-family: Barlow, sans-serif;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--fs-cyan);
}

.fs-footer-brand {
  font-family: Barlow, sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #ffffff;
  margin: 0 0 14px;
}

.fs-footer p {
  margin: 0 0 12px;
  font-size: 0.875rem;
  line-height: 1.75;
}

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

.fs-footer li {
  padding: 5px 0;
}

.fs-footer a {
  font-size: 0.875rem;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.2s ease;
}

.fs-footer a:hover {
  color: var(--fs-cyan);
}

.fs-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.fs-footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 1140px;
  margin: 0 auto;
  padding: 22px 24px;
  font-size: 0.8125rem;
}

.fs-footer-bottom p {
  margin: 0;
  font-size: 0.8125rem;
}

/* --- Scroll reveal --------------------------------------------------- */
.fs-reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease var(--d, 0s), transform 0.7s ease var(--d, 0s);
}

.fs-reveal.fs-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .fs-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .fs-btn,
  .fs-card {
    transition: none;
  }
}

/* --- Responsive ------------------------------------------------------ */
@media (max-width: 991px) {
  .fs-section {
    padding: 70px 20px;
  }

  .fs-h2 {
    font-size: 2.125rem;
  }

  .fs-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .fs-cards,
  .fs-quotes {
    grid-template-columns: repeat(2, 1fr);
  }

  .fs-footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .fs-cta h2 {
    font-size: 2.125rem;
  }
}

@media (max-width: 640px) {
  .fs-stats-grid {
    gap: 28px;
  }

  .fs-cards,
  .fs-quotes {
    grid-template-columns: 1fr;
  }

  .fs-footer-grid {
    grid-template-columns: 1fr;
  }

  .fs-stat-num {
    font-size: 2.5rem;
  }

  .fs-h2 {
    font-size: 1.75rem;
  }

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