/* =========================================================
   EMARK GLOBAL HEADER
   File: /assets/css/header.css
   Brand Blue:  #083E7F
   Brand Green: #00A86B
   No framework, no icon library, no external dependency.
   ========================================================= */

:root {
  --emark-blue: #083E7F;
  --emark-blue-dark: #052f61;
  --emark-green: #00A86B;
  --emark-ink: #172238;
  --emark-text: #5e6878;
  --emark-line: #e7edf4;
  --emark-soft: #f6f9fc;
  --emark-white: #ffffff;
  --emark-header-height: 86px;
  --emark-header-max: 1220px;
  --emark-header-shadow: 0 18px 50px rgba(18, 43, 73, 0.10);
}

/* Header shell */
.emark-header {
  position: sticky;
  top: 0;
  z-index: 1500;
  width: 100%;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid rgba(231, 237, 244, 0.9);
  transition:
    box-shadow 180ms ease,
    background-color 180ms ease;
}

@supports (backdrop-filter: blur(14px)) {
  .emark-header {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
  }
}

.emark-header.is-scrolled {
  box-shadow: 0 10px 35px rgba(18, 43, 73, 0.08);
}

.emark-header__inner {
  width: min(calc(100% - 40px), var(--emark-header-max));
  min-height: var(--emark-header-height);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
}

/* Logo */
.emark-brand {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.emark-brand img {
  width: 188px;
  height: auto;
  display: block;
}

/* Main navigation */
.emark-nav {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.emark-nav__link {
  position: relative;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 14px;
  color: var(--emark-ink);
  border-radius: 9px;
  font-size: 0.95rem;
  font-weight: 650;
  line-height: 1;
  text-decoration: none;
  transition:
    color 150ms ease,
    background-color 150ms ease;
}

.emark-nav__link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 5px;
  height: 2px;
  background: var(--emark-green);
  border-radius: 999px;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 170ms ease;
}

.emark-nav__link:hover,
.emark-nav__link:focus-visible,
.emark-nav__link.is-current {
  color: var(--emark-blue);
}

.emark-nav__link:hover::after,
.emark-nav__link:focus-visible::after,
.emark-nav__link.is-current::after {
  transform: scaleX(1);
}

/* Services trigger */
.emark-nav__services {
  position: static;
}

.emark-nav__services-trigger {
  display: flex;
  align-items: center;
}

.emark-nav__link--services {
  padding-right: 5px;
}

.emark-services-toggle {
  width: 32px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  color: var(--emark-ink);
  background: transparent;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  transition:
    color 150ms ease,
    background-color 150ms ease;
}

.emark-services-toggle:hover,
.emark-services-toggle:focus-visible {
  color: var(--emark-blue);
  background: var(--emark-soft);
}

.emark-services-toggle svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 180ms ease;
}

.emark-services-toggle[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

/* CTA */
.emark-header-cta {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin-left: 14px;
  padding: 0 18px;
  color: var(--emark-white);
  background: var(--emark-blue);
  border: 1px solid var(--emark-blue);
  border-radius: 11px;
  box-shadow: 0 10px 24px rgba(8, 62, 127, 0.14);
  font-size: 0.91rem;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
  transition:
    transform 160ms ease,
    background-color 160ms ease,
    box-shadow 160ms ease;
}

.emark-header-cta:hover,
.emark-header-cta:focus-visible {
  background: var(--emark-blue-dark);
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(8, 62, 127, 0.20);
}

.emark-header-cta span:last-child {
  transition: transform 160ms ease;
}

.emark-header-cta:hover span:last-child {
  transform: translateX(3px);
}

/* Mega menu */
.emark-mega {
  position: absolute;
  top: calc(100% - 1px);
  left: 50%;
  width: min(calc(100vw - 40px), var(--emark-header-max));
  padding-top: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, 10px);
  transition:
    opacity 160ms ease,
    transform 160ms ease,
    visibility 160ms ease;
}

.emark-mega__panel {
  overflow: hidden;
  background: var(--emark-white);
  border: 1px solid var(--emark-line);
  border-radius: 18px;
  box-shadow: var(--emark-header-shadow);
}

.emark-mega__panel::before {
  content: "";
  display: block;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--emark-blue) 0%,
    var(--emark-blue) 72%,
    var(--emark-green) 72%,
    var(--emark-green) 100%
  );
}

.emark-mega__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  padding: 30px 28px 25px;
}

.emark-mega__group {
  min-width: 0;
  margin: 0;
  padding: 0 23px;
  border-right: 1px solid var(--emark-line);
}

.emark-mega__group:first-child {
  padding-left: 5px;
}

.emark-mega__group:last-child {
  padding-right: 5px;
  border-right: 0;
}

.emark-mega__group h2 {
  max-width: none;
  margin: 0 0 15px;
  color: var(--emark-blue);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.085em;
  text-transform: uppercase;
}

.emark-mega__group h2::before {
  content: "";
  width: 20px;
  height: 2px;
  display: block;
  margin-bottom: 10px;
  background: var(--emark-green);
  border-radius: 999px;
}

.emark-mega__group > a {
  min-height: 39px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 7px 8px;
  color: #344054;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.35;
  text-decoration: none;
  transition:
    color 150ms ease,
    background-color 150ms ease,
    transform 150ms ease;
}

.emark-mega__group > a:hover,
.emark-mega__group > a:focus-visible {
  color: var(--emark-blue);
  background: var(--emark-soft);
  transform: translateX(2px);
}

.emark-link-arrow {
  flex: 0 0 auto;
  color: var(--emark-green);
  opacity: 0;
  transform: translateX(-4px);
  transition:
    opacity 150ms ease,
    transform 150ms ease;
}

.emark-mega__group > a:hover .emark-link-arrow,
.emark-mega__group > a:focus-visible .emark-link-arrow {
  opacity: 1;
  transform: translateX(0);
}

.emark-mega__footer {
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 30px;
  background: var(--emark-soft);
  border-top: 1px solid var(--emark-line);
}

.emark-mega__footer p {
  margin: 0;
  color: var(--emark-text);
  font-size: 0.83rem;
}

.emark-mega__all {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--emark-blue);
  font-size: 0.84rem;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.emark-mega__all span {
  color: var(--emark-green);
  transition: transform 150ms ease;
}

.emark-mega__all:hover span {
  transform: translateX(3px);
}

/* Open states */
.emark-nav__services.is-open .emark-mega {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}


/* Mobile toggle */
.emark-menu-toggle {
  display: none;
  width: 45px;
  height: 45px;
  padding: 10px;
  background: var(--emark-soft);
  border: 1px solid var(--emark-line);
  border-radius: 11px;
  cursor: pointer;
}

.emark-menu-toggle span {
  width: 21px;
  height: 2px;
  display: block;
  margin: 4px auto;
  background: var(--emark-ink);
  border-radius: 999px;
  transform-origin: center;
  transition:
    transform 170ms ease,
    opacity 170ms ease;
}

.emark-menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.emark-menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.emark-menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Focus */
.emark-header a:focus-visible,
.emark-header button:focus-visible {
  outline: 3px solid rgba(0, 168, 107, 0.28);
  outline-offset: 3px;
}

/* Tablet and mobile */
@media (max-width: 980px) {
  :root {
    --emark-header-height: 74px;
  }

  body.emark-nav-lock {
    overflow: hidden;
  }

  .emark-header__inner {
    width: min(calc(100% - 28px), var(--emark-header-max));
  }

  .emark-brand img {
    width: 164px;
  }

  .emark-menu-toggle {
    display: block;
    flex: 0 0 auto;
  }

  .emark-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: calc(100vh - var(--emark-header-height));
    display: none;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 14px 18px 24px;
    background: var(--emark-white);
    border-top: 1px solid var(--emark-line);
    box-shadow: 0 18px 40px rgba(18, 43, 73, 0.10);
  }

  .emark-nav.is-open {
    display: block;
  }

  .emark-nav__link {
    width: 100%;
    min-height: 48px;
    padding: 0 12px;
    border-bottom: 1px solid #edf1f5;
    border-radius: 0;
  }

  .emark-nav__link::after {
    display: none;
  }

  .emark-nav__link:hover,
  .emark-nav__link:focus-visible,
  .emark-nav__link.is-current {
    color: var(--emark-blue);
    background: var(--emark-soft);
  }

  .emark-nav__services-trigger {
    position: relative;
    border-bottom: 1px solid #edf1f5;
  }

  .emark-nav__services-trigger .emark-nav__link {
    padding-right: 56px;
    border-bottom: 0;
  }

  .emark-services-toggle {
    position: absolute;
    top: 6px;
    right: 4px;
    width: 42px;
    height: 38px;
    background: var(--emark-soft);
  }

  .emark-mega {
    position: static;
    width: 100%;
    display: none;
    padding: 0 0 10px;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    transition: none;
  }

  .emark-nav__services.is-open .emark-mega {
    display: block;
    transform: none;
  }

  .emark-mega__panel {
    margin-top: 7px;
    border-radius: 12px;
    box-shadow: none;
  }

  .emark-mega__panel::before {
    height: 2px;
  }

  .emark-mega__grid {
    grid-template-columns: 1fr;
    padding: 11px 13px 7px;
  }

  .emark-mega__group,
  .emark-mega__group:first-child,
  .emark-mega__group:last-child {
    padding: 13px 5px;
    border-right: 0;
    border-bottom: 1px solid var(--emark-line);
  }

  .emark-mega__group:last-child {
    border-bottom: 0;
  }

  .emark-mega__group h2 {
    margin-bottom: 8px;
  }

  .emark-mega__group h2::before {
    display: none;
  }

  .emark-mega__group > a {
    min-height: 38px;
    padding: 6px 8px;
  }

  .emark-link-arrow {
    opacity: 1;
    transform: none;
  }

  .emark-mega__footer {
    display: block;
    min-height: 0;
    padding: 14px 18px 16px;
  }

  .emark-mega__footer p {
    margin-bottom: 8px;
  }

  .emark-header-cta {
    width: 100%;
    min-height: 49px;
    margin: 16px 0 0;
  }
}

@media (max-width: 480px) {
  .emark-brand img {
    width: 150px;
  }
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .emark-header *,
  .emark-header *::before,
  .emark-header *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* =========================================================
   MEGA MENU - NEW 3 CATEGORY STRUCTURE
   ========================================================= */

.emark-mega__grid {
  grid-template-columns:
    repeat(3, minmax(0, 1fr));

  gap: 32px;
}

/* =========================================================
   EMARK MEGA MENU - 7 SERVICE HEADS
   Desktop: 4 + 3 balanced layout
   ========================================================= */

.emark-mega__grid--services {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
}


/* First row: 4 cards */

.emark-mega__grid--services
.emark-mega-service:nth-child(-n+4) {
  grid-column: span 3;
}


/* Second row: 3 wider cards */

.emark-mega__grid--services
.emark-mega-service:nth-child(n+5) {
  grid-column: span 4;
}


/* =========================================================
   SERVICE CARD
   ========================================================= */

.emark-mega-service {
  position: relative;

  min-width: 0;

  background:
    linear-gradient(
      180deg,
      #FFFFFF 0%,
      #FBFCFE 100%
    );

  border: 1px solid rgba(8, 62, 127, 0.09);
  border-radius: 14px;

  overflow: hidden;

  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}


@media (hover: hover) and (pointer: fine) {

  .emark-mega-service:hover {
    transform: translateY(-2px);

    border-color:
      rgba(8, 62, 127, 0.17);

    box-shadow:
      0 12px 28px
      rgba(18, 43, 73, 0.07);
  }

}


/* =========================================================
   MAIN CARD LINK
   ========================================================= */

.emark-mega-service__main {
  min-height: 145px;

  position: relative;

  display: block;

  padding: 20px 42px 20px 20px;

  color: inherit;

  text-decoration: none;
}


.emark-mega-service__number {
  display: block;

  margin-bottom: 12px;

  color: #00A86B;

  font-size: 0.64rem;
  font-weight: 850;

  letter-spacing: 0.08em;
}


.emark-mega-service h2 {
  margin: 0 0 8px;

  color: #172238;

  font-size: 0.94rem;
  font-weight: 760;

  letter-spacing: -0.015em;
  line-height: 1.25;
}


.emark-mega-service p {
  max-width: 29ch;

  margin: 0;

  color: #687383;

  font-size: 0.76rem;
  line-height: 1.55;
}


/* Arrow */

.emark-mega-service__arrow {
  position: absolute;

  top: 21px;
  right: 18px;

  color: #00A86B;

  font-size: 0.9rem;

  transition:
    transform 170ms ease;
}


.emark-mega-service:hover
.emark-mega-service__arrow {
  transform: translateX(3px);
}


/* =========================================================
   DIGITAL FINANCE / E-INVOICING
   ========================================================= */

.emark-mega-service--digital {
  background:
    radial-gradient(
      circle at 90% 12%,
      rgba(0, 168, 107, 0.08),
      transparent 35%
    ),
    linear-gradient(
      180deg,
      #FFFFFF 0%,
      #F8FCFA 100%
    );
}


.emark-mega-service__einvoice {
  display: inline-flex;

  align-items: center;

  gap: 7px;

  margin:
    -5px
    20px
    18px;

  padding: 6px 10px;

  color: #007A50;

  background:
    rgba(0, 168, 107, 0.07);

  border:
    1px solid
    rgba(0, 168, 107, 0.12);

  border-radius: 999px;

  font-size: 0.67rem;
  font-weight: 800;

  text-decoration: none;
}


.emark-mega-service__einvoice span {
  transition:
    transform 170ms ease;
}


.emark-mega-service__einvoice:hover span,
.emark-mega-service__einvoice:focus-visible span {
  transform: translateX(3px);
}


/* =========================================================
   TABLET
   ========================================================= */

@media (max-width: 1100px) {

  .emark-mega__grid--services {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }


  .emark-mega__grid--services
  .emark-mega-service:nth-child(n) {
    grid-column: auto;
  }

}


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

@media (max-width: 700px) {

  .emark-mega__grid--services {
    grid-template-columns: 1fr;

    gap: 10px;
  }


  .emark-mega-service__main {
    min-height: 0;

    padding:
      16px
      40px
      16px
      16px;
  }


  .emark-mega-service__number {
    margin-bottom: 7px;
  }


  .emark-mega-service p {
    max-width: none;
  }


  .emark-mega-service__einvoice {
    margin:
      -2px
      16px
      14px;
  }

}

/* Prevent global heading styles affecting mega menu */

.emark-mega
.emark-mega-service
h2 {
  margin: 0 0 8px;
  padding: 0;

  color: #172238;

  font-size: 0.94rem;
  font-weight: 760;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.emark-mega
.emark-mega-service
p {
  margin: 0;

  color: #687383;

  font-size: 0.76rem;
  line-height: 1.55;
}