/* ===================================================================
   Services – Industry Expertise
   BEM prefix: svc-ind
   =================================================================== */

.svc-ind {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background: #fff;
}

/* ── Parallax background ── */
.svc-ind__parallax {
  position: absolute;
  top: -200px;
  left: 0;
  right: 0;
  bottom: 0;
  height: calc(100% + 200px);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity: 0.6;
  filter: blur(2px);
  z-index: 0;
}

@supports (-webkit-touch-callout: none) {
  .svc-ind__parallax {
    background-attachment: scroll;
  }
}

/* ── Container ── */
.svc-ind__wrap {
  position: relative;
  z-index: 1;
  max-width: calc(1400px + 96px);
  margin: 0 auto;
  padding: 64px 48px 48px;
}

/* ── Header (glass card) ── */
.svc-ind__header {
  margin-bottom: 120px;
}

.svc-ind__header-inner {
  background: rgba(255, 255, 255, 0.40);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 8px;
  padding: 24px;
}

/* Badge */
.svc-ind__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}

.svc-ind__badge-line {
  width: 24px;
  height: 2px;
  background: #194247;
  border-radius: 2px;
  flex: 0 0 auto;
}

.svc-ind__badge-text {
  font-family: var(--font-family, 'Montserrat', sans-serif);
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: #194247;
}

/* Heading */
.svc-ind__heading {
  margin: 0 0 16px;
  font-family: var(--font-family, 'Montserrat', sans-serif);
  font-size: 48px;
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.05em;
  color: #194247;
  max-width: 768px;
}

/* Subtitle */
.svc-ind__subtitle {
  font-family: var(--font-family, 'Montserrat', sans-serif);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.625;
  color: #337077;
  max-width: 600px;
}

.svc-ind__subtitle p {
  margin: 0;
}

/* ── Grid ── */
.svc-ind__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border, #e5e7eb);
  border: 2px solid var(--color-border, #e5e7eb);
  border-radius: 12px;
  overflow: hidden;
}

/* ── Card ── */
.svc-ind__card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 140px;
  padding: 16px;
  background: #fff;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition:
    min-height 0.5s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.5s cubic-bezier(0.4, 0, 0.2, 1),
    padding 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.svc-ind__card--no-link {
  cursor: default;
}

/* Subtle default tint – alternating gradient (from-10% via-5% to-0%) */
.svc-ind__card:nth-child(odd) {
  background: linear-gradient(to bottom right, rgba(51, 112, 119, 0.10), rgba(51, 112, 119, 0.05), rgba(51, 112, 119, 0));
}

.svc-ind__card:nth-child(even) {
  background: linear-gradient(to bottom right, rgba(25, 66, 71, 0.10), rgba(25, 66, 71, 0.05), rgba(25, 66, 71, 0));
}

/* Corner radii for the 3×3 grid */
.svc-ind__card:nth-child(1)  { border-top-left-radius: 12px; }
.svc-ind__card:nth-child(3)  { border-top-right-radius: 12px; }
.svc-ind__card:nth-child(7)  { border-bottom-left-radius: 12px; }
.svc-ind__card:nth-child(9)  { border-bottom-right-radius: 12px; }

/* ── Card background image (hidden by default) ── */
.svc-ind__card-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.svc-ind__card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(4px) grayscale(1);
  transform: scale(1.08);
}

.svc-ind__card[data-svc-ind-active="true"] .svc-ind__card-img {
  transform: scale(1.1);
}

.svc-ind__card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    var(--svc-ind-grad-from, rgba(51, 112, 119, 0.5)),
    var(--svc-ind-grad-via, rgba(51, 112, 119, 0.8)),
    var(--svc-ind-grad-to, rgba(51, 112, 119, 1))
  );
}

/* ── Default state ── */
.svc-ind__card-default {
  position: relative;
  z-index: 1;
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.svc-ind__card-title {
  font-family: var(--font-family, 'Montserrat', sans-serif);
  font-size: 18px;
  font-weight: 500;
  color: #0C2226;
  margin-bottom: 8px;
  line-height: 1.3;
  letter-spacing: -0.025em;
}

.svc-ind__card-tagline {
  font-family: var(--font-family, 'Montserrat', sans-serif);
  font-size: 14px;
  color: #337077;
  line-height: 1.5;
}

/* ── Hover state ── */
.svc-ind__card-hover {
  position: relative;
  z-index: 1;
  display: none;
  flex-direction: column;
  gap: 12px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.svc-ind__card-hover-top {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
}

.svc-ind__card-hover-title {
  font-family: var(--font-family, 'Montserrat', sans-serif);
  font-size: 20px;
  font-weight: 400;
  color: #fff;
  line-height: 1.3;
  letter-spacing: -0.025em;
}

.svc-ind__card-arrow {
  display: none;
  flex-shrink: 0;
  color: #fff;
  line-height: 0;
}

/* Bullet list */
.svc-ind__card-bullets {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.svc-ind__card-bullet {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-family: var(--font-family, 'Montserrat', sans-serif);
  font-size: 16px;
  line-height: 1.6;
  color: #fff;
}

.svc-ind__bullet-arrow {
  color: #52E081;
  font-size: 16px;
  flex-shrink: 0;
  line-height: 1.6;
}

/* ===================================================================
   ROW-HOVER states  (applied via JS data-attributes)
   =================================================================== */

/* When a row is hovered, expand all cards in that row */
.svc-ind__card[data-svc-ind-row-active="true"] {
  min-height: 220px;
  padding: 16px;
}

.svc-ind__card[data-svc-ind-row-active="true"] .svc-ind__card-bg {
  opacity: 1;
}

/* Default content fades out with translate for all cards in the row */
.svc-ind__card[data-svc-ind-row-active="true"] .svc-ind__card-default {
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  position: absolute;
}

.svc-ind__card[data-svc-ind-row-active="true"] .svc-ind__card-hover {
  display: flex;
  opacity: 1;
  transform: translateY(0);
}

/* The specific hovered card gets scale, extra padding, underline + arrow */
.svc-ind__card[data-svc-ind-active="true"] {
  transform: none;
  padding: 20px;
  z-index: 2;
}

.svc-ind__card:not(.svc-ind__card--no-link)[data-svc-ind-active="true"] .svc-ind__card-hover-title {
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

.svc-ind__card:not(.svc-ind__card--no-link)[data-svc-ind-active="true"] .svc-ind__card-arrow {
  display: block;
}

/* ===================================================================
   Scroll reveal
   =================================================================== */
.svc-ind [data-sr] {
  opacity: 1;
  transform: none;
}

.svc-ind .is-sr-hidden {
  opacity: 0;
  transform: translateY(16px);
}

.svc-ind .is-sr-shown {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

/* ===================================================================
   Responsive
   =================================================================== */

@media (min-width: 1025px) {
  .svc-ind__wrap {
    max-width: var(--container-max);
    padding-left: var(--gutter);
    padding-right: var(--gutter);
  }
}

/* Tablet: 2-column */
@media only screen and (min-width: 768px) and (max-width: 1024px) {
  .svc-ind {
    min-height: auto;
  }

  .svc-ind__wrap {
    padding: 48px 32px 80px;
  }

  .svc-ind__header {
    margin-bottom: 56px;
  }

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

  .svc-ind__heading {
    font-size: 48px;
  }

  .svc-ind__subtitle {
    font-size: 20px;
  }
}

/* ===================================================================
   Mobile: Horizontal carousel slider
   =================================================================== */

/* Hide mobile nav on desktop */
.svc-ind__mob-nav {
  display: none;
}

@media only screen and (max-width: 767px) {
  .svc-ind {
    min-height: auto;
    background: rgba(255, 255, 255, 0.4);
  }

  .svc-ind__parallax {
    display: none;
  }

  .svc-ind__wrap {
    padding: 64px var(--gutter);
    max-width: none;
    display: flex;
    flex-direction: column;
    gap: 48px;
  }

  .svc-ind__header {
    margin-bottom: 0;
  }

  .svc-ind__header-inner {
    padding: 0;
    background: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-radius: 0;
  }

  .svc-ind__badge {
    margin-bottom: 16px;
  }

  .svc-ind__badge-line {
    width: 24px;
  }

  .svc-ind__badge-text {
    font-weight: 500;
    font-size: 14px;
    line-height: 1.2;
    letter-spacing: 0.2em;
  }

  .svc-ind__heading {
    margin: 0 0 12px;
    font-size: 36px;
    line-height: 42px;
    letter-spacing: -2.4px;
    max-width: none;
  }

  .svc-ind__subtitle {
    font-size: 18px;
    line-height: 24px;
    max-width: none;
  }

  .svc-ind__subtitle p {
    margin: 0;
  }

  /* ── Carousel grid → horizontal scroll ── */
  .svc-ind__grid {
    display: flex;
    flex-direction: row;
    align-items: center;
    grid-template-columns: none;
    gap: 0;
    background: none;
    border: none;
    border-radius: 0;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    height: 271px;
  }

  .svc-ind__grid::-webkit-scrollbar {
    display: none;
  }

  /* ── Mobile card ── */
  .svc-ind__card {
    flex: 0 0 293px;
    width: 293px;
    height: 271px;
    min-height: 271px;
    padding: 0;
    background: var(--svc-ind-mob-grad) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 0;
    scroll-snap-align: start;
    justify-content: center;
    transform: none;
    transition: none;
  }

  .svc-ind__card:first-child {
    border-radius: 12px 0 0 12px;
  }

  .svc-ind__card:last-child {
    border-radius: 0 12px 12px 0;
  }

  /* Reset desktop corner radii */
  .svc-ind__card:nth-child(1),
  .svc-ind__card:nth-child(3),
  .svc-ind__card:nth-child(7),
  .svc-ind__card:nth-child(9) {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
  }

  .svc-ind__card:first-child {
    border-top-left-radius: 12px;
    border-bottom-left-radius: 12px;
  }

  .svc-ind__card:last-child {
    border-top-right-radius: 12px;
    border-bottom-right-radius: 12px;
  }

  /* Hide bg image on mobile */
  .svc-ind__card .svc-ind__card-bg {
    display: none;
  }

  /* Hide default state */
  .svc-ind__card .svc-ind__card-default {
    display: none;
  }

  /* Show hover content as card body */
  .svc-ind__card .svc-ind__card-hover {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 12px;
    opacity: 1;
    transform: none;
    transition: none;
  }

  /* Hide arrow icon on mobile */
  .svc-ind__card .svc-ind__card-arrow {
    display: none;
  }

  /* Mobile card title */
  .svc-ind__card .svc-ind__card-hover-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 18px;
    line-height: 20px;
    color: #fff;
    letter-spacing: normal;
    text-decoration: none;
  }

  .svc-ind__card .svc-ind__card-hover-top {
    justify-content: flex-start;
  }

  /* Mobile bullet list */
  .svc-ind__card .svc-ind__card-bullets {
    gap: 7px;
  }

  .svc-ind__card .svc-ind__card-bullet {
    gap: 5px;
    font-size: 15px;
    font-weight: 500;
    line-height: 22px;
  }

  .svc-ind__card .svc-ind__bullet-arrow {
    font-size: 15px;
    line-height: 19px;
  }

  /* ── Mobile navigation ── */
  .svc-ind__mob-nav {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 48px;
    padding: 0;
    margin-top: -24px;
  }

  .svc-ind__mob-prev,
  .svc-ind__mob-next {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    color: #337077;
    -webkit-tap-highlight-color: transparent;
  }

  .svc-ind__mob-pager {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 12px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 12px;
    line-height: 24px;
  }

  .svc-ind__mob-current {
    color: #337077;
  }

  .svc-ind__mob-sep {
    color: #0C2226;
  }

  .svc-ind__mob-total {
    color: #0C2226;
  }

  /* Override row-hover states on mobile (prevent JS interference) */
  .svc-ind__card[data-svc-ind-row-active="true"] {
    min-height: 271px;
    padding: 0;
  }

  .svc-ind__card[data-svc-ind-row-active="true"] .svc-ind__card-bg {
    display: none;
  }

  .svc-ind__card[data-svc-ind-row-active="true"] .svc-ind__card-default {
    display: none;
  }

  .svc-ind__card[data-svc-ind-active="true"] {
    transform: none;
    padding: 0;
    z-index: auto;
  }
}

/* Touch devices on larger screens: keep carousel behavior from 768px,
   but for >768px touch, fallback to desktop expanded */
@media (hover: none) and (pointer: coarse) and (min-width: 769px) {
  .svc-ind__card {
    min-height: auto;
    padding: 24px;
    transform: none;
  }

  .svc-ind__card .svc-ind__card-bg {
    opacity: 1;
  }

  .svc-ind__card .svc-ind__card-default {
    display: none;
  }

  .svc-ind__card .svc-ind__card-hover {
    display: flex;
    opacity: 1;
    transform: translateY(0);
  }

  .svc-ind__card:not(.svc-ind__card--no-link) .svc-ind__card-hover-title {
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-thickness: 1px;
  }

  .svc-ind__card:not(.svc-ind__card--no-link) .svc-ind__card-arrow {
    display: block;
  }
}