/* ─── SERVICES PAGE ─────────────────────────────────
   All layout via Bootstrap (container / row / col-*)
   Brand-specific + interaction styles only           */


/* Hero banner (.ab-hero) now comes from about.css — kept in sync
   with the Research and About Us page banners.                   */


/* ══════════════════════════════════════════════════
   2. SERVICES LIST — full-bleed expandable panels
══════════════════════════════════════════════════ */
.sv-list { width: 100%; }

/* ── Each service panel ── */
.sv-item {
  position: relative;
  height: 350px;
  overflow: hidden;
  cursor: pointer;
  transition: height 0.55s cubic-bezier(.25,.46,.45,.94);
  outline: none;
}

/* Hover / focus: expand + inset border */
.sv-item:hover,
.sv-item:focus,
.sv-item.sv-item--active {
  height: 600px;
}

/* Inset white border on hover */
.sv-item::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 3px solid transparent;
  z-index: 10;
  pointer-events: none;
  transition: border-color 0.35s ease;
}
.sv-item:hover::after,
.sv-item:focus::after,
.sv-item.sv-item--active::after {
  border-color: rgba(255, 255, 255, 0.55);
}

/* ── Background images + gradient overlay ──
   Images matched to the homepage "Six ways we transform reality"
   service reel, so the same service shows the same photo site-wide. */
.sv-item--1 {
  background:
    linear-gradient(to right, rgba(11,30,78,.82) 0%, rgba(22,56,131,.62) 45%, rgba(11,30,78,.8) 100%),
    url('../../../images/drone-development.jpg') center / cover no-repeat;
}
.sv-item--2 {
  background:
    linear-gradient(to right, rgba(8,22,46,.85) 0%, rgba(12,58,92,.65) 45%, rgba(8,22,46,.82) 100%),
    url('../../../images/mapping.webp') center / cover no-repeat;
}
.sv-item--3 {
  background:
    linear-gradient(to right, rgba(16,8,52,.85) 0%, rgba(45,21,136,.6) 45%, rgba(16,8,52,.82) 100%),
    url('../../../images/Services/Security%20&%20Surveillance/images.jpg') center / cover no-repeat;
}
.sv-item--4 {
  background:
    linear-gradient(to right, rgba(5,22,12,.85) 0%, rgba(15,81,50,.6) 45%, rgba(5,22,12,.82) 100%),
    url('../../../images/ph.jpg') center / cover no-repeat;
}
.sv-item--5 {
  background:
    linear-gradient(to right, rgba(26,8,0,.85) 0%, rgba(124,58,0,.6) 45%, rgba(26,8,0,.82) 100%),
    url('../../../images/Services/Virtual%20Tourism/enestock-devotional-vr-services-1000x1000.webp') center / cover no-repeat;
}
.sv-item--6 {
  background:
    linear-gradient(to right, rgba(4,26,32,.85) 0%, rgba(10,90,110,.6) 45%, rgba(4,26,32,.82) 100%),
    url('../../../images/Services/XR%20&%20VR%20Development/enestock-ar-vr-learn-beyond-reality-1000x1000.webp') center / cover no-repeat;
}
.sv-item--7 {
  background:
    linear-gradient(to right, rgba(30,10,40,.85) 0%, rgba(100,30,120,.6) 45%, rgba(30,10,40,.82) 100%),
    url('../../../images/digital-twin.avif') center / cover no-repeat;
}

/* Dot-grid texture overlay on every panel */
.sv-item-overlay {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.07) 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
  z-index: 1;
}

/* ── Content wrapper — centers text inside container width ── */
.sv-item-content {
  /* Bootstrap .container constrains max-width + adds padding */
  position: absolute;
  top: 0;
  height: 100%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

/* ── Bottom group: description + label ── */
.sv-item-bottom {
  position: absolute;
  bottom: 0;
  left: 0;                    /* container padding provides left gap */
  right: 68px;                /* leave room for arrow */
  padding-bottom: 28px;
  z-index: 3;
}

/* Description — hidden by default, slides up on hover */
.sv-item-body {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s 0.18s, transform 0.4s 0.18s;
  margin-bottom: 22px;
}
.sv-item:hover .sv-item-body,
.sv-item:focus .sv-item-body,
.sv-item.sv-item--active .sv-item-body {
  opacity: 1;
  transform: none;
}
.sv-item-body p {
  color: rgba(255, 255, 255, .75);
  font-size: var(--tx-sm);
  max-width: 580px;
  line-height: 1.7;
  margin-bottom: 16px;
}
.sv-sublist {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}
.sv-sublist li {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .03em;
  color: rgba(255,255,255,.9);
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  padding: 5px 11px;
  border-radius: 999px;
  white-space: nowrap;
}
.sv-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-size: var(--tx-sm);
  font-weight: 600;
  letter-spacing: .04em;
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1.5px solid rgba(255,255,255,.45);
  transition: border-color .2s, gap .2s;
}
.sv-cta:hover { color: #fff; border-color: #fff; gap: 14px; }

/* Item actions row — CTA + optional Read more trigger */
.sv-item-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}
.sv-readmore {
  background: none;
  border: none;
  padding: 0 0 2px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.75);
  font-family: var(--font);
  font-size: var(--tx-sm);
  font-weight: 600;
  letter-spacing: .04em;
  cursor: pointer;
  border-bottom: 1.5px dashed rgba(255,255,255,.35);
  transition: color .2s, border-color .2s;
}
.sv-readmore:hover { color: #fff; border-color: rgba(255,255,255,.7); }

/* ── Read-more modal (Custom Drone Development / Mapping & Spatial Analytics) ── */
.sv-modal .modal-content {
  border: none;
  border-radius: 16px;
  overflow: hidden;
}
.sv-modal .modal-header {
  padding: 26px 30px;
  border-bottom: 1px solid var(--c-line);
}
.sv-modal .modal-title {
  font-family: var(--font);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--c-primary);
  letter-spacing: -.3px;
}
.sv-modal .modal-body { padding: 28px 30px 30px; }
.sv-modal-lead {
  font-size: var(--tx-base);
  color: var(--c-muted);
  line-height: 1.75;
  margin-bottom: 26px;
}
.sv-modal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px 26px;
}
.sv-modal-block h5 {
  font-family: var(--font);
  font-size: var(--tx-base);
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 6px;
}
.sv-modal-block p {
  font-size: var(--tx-sm);
  color: var(--c-muted);
  line-height: 1.65;
  margin: 0;
}
@media (max-width: 576px) {
  .sv-modal-grid { grid-template-columns: 1fr; }
}

/* Item number */
.sv-num {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  color: rgba(255,255,255,.45);
  margin-bottom: 6px;
}

/* Service label — always visible */
.sv-label {
  font-family: var(--font);
  font-size: clamp(2.1rem, 4.4vw, 4rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -2px;
  line-height: 1;
  margin: 0;
  text-transform: uppercase;
}

/* ── Right nav arrow — positioned inside .sv-item-content ── */
.sv-arrow {
  position: absolute;
  right: 0;                   /* right edge of container (padding gives gap) */
  top: 50%;
  transform: translateY(-50%);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  border: 1.5px solid rgba(255,255,255,.28);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  z-index: 5;
  text-decoration: none;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: background .25s, transform .25s;
}
.sv-arrow:hover {
  background: rgba(255,255,255,.26);
  transform: translateY(-50%) scale(1.1);
  color: #fff;
}

/* ── Rotating circular badge (first item) ── */
.sv-badge {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 112px;
  height: 112px;
  z-index: 5;
  pointer-events: none;
}
.sv-badge-ring {
  position: absolute;
  inset: 0;
  animation: sv-spin 12s linear infinite;
}
.sv-badge-ring svg { width: 100%; height: 100%; }
.sv-badge-center {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sv-badge-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #111;
  font-size: 14px;
}
@keyframes sv-spin { to { transform: rotate(360deg); } }


/* ══════════════════════════════════════════════════
   3. FAQ + FORM SECTION
══════════════════════════════════════════════════ */
.sv-faq-form {
  background: #fff;
  padding: clamp(64px, 10vh, 108px) 0;
}
/* At <576px .container is full-bleed with only 12px padding, so the
   g-5 (3rem) gutter's -24px row margin would overflow the viewport —
   drop back to the default 1.5rem gutter until the container gets
   its own side margins again. */
@media (max-width: 575.98px) {
  .sv-faq-form .row.g-5 { --bs-gutter-x: 1.5rem; }
}
.sv-eyebrow {
  display: block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--c-muted);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.sv-section-heading {
  font-family: var(--font);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  font-weight: 700;
  color: var(--c-ink);
  line-height: 1.08;
  letter-spacing: -.4px;
  margin-bottom: 36px;
}

/* ── FAQ Accordion ── */
.sv-acc { border: none; }
.sv-acc-item {
  border: none !important;
  border-bottom: 1px solid var(--c-line) !important;
  border-radius: 0 !important;
  background: transparent;
}
.sv-acc-item:first-of-type { border-top: 1px solid var(--c-line) !important; }
.sv-acc-btn {
  background: transparent !important;
  font-family: var(--font);
  font-size: var(--tx-base);
  font-weight: 600;
  color: var(--c-ink);
  padding: 20px 0;
  box-shadow: none !important;
  border-radius: 0;
}
.sv-acc-btn:not(.collapsed) { color: var(--c-primary); }
.sv-acc-btn::after {
  background-size: 14px;
  opacity: .5;
}
.sv-acc-btn:not(.collapsed)::after { opacity: 1; }
.sv-acc-body {
  padding: 0 0 20px;
  font-size: var(--tx-sm);
  color: var(--c-muted);
  line-height: 1.75;
}

/* ── Form ── */
.sv-form { margin-top: 4px; }
.sv-fg { margin-bottom: 20px; }
.sv-fg:last-of-type { margin-bottom: 0; }
.row.g-3 .sv-fg { margin-bottom: 0; }
.sv-input {
  width: 100%;
  background: none;
  border: none;
  border-bottom: 1px solid var(--c-line);
  border-radius: 0;
  padding: 11px 0;
  font-family: var(--font);
  font-size: var(--tx-sm);
  color: var(--c-ink);
  outline: none;
  transition: border-color .2s;
  -webkit-appearance: none;
  appearance: none;
}
.sv-input:focus   { border-color: var(--c-primary); }
.sv-input::placeholder { color: var(--c-faint); }
textarea.sv-input { resize: none; line-height: 1.65; display: block; min-height: 110px; }
.sv-select { cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23787878' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 2px center; padding-right: 20px; }

.sv-submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--c-ink);
  color: #fff;
  font-family: var(--font);
  font-size: var(--tx-sm);
  font-weight: 700;
  padding: 14px 30px;
  border-radius: var(--r-pill);
  border: none;
  cursor: pointer;
  margin-top: 24px;
  transition: background .2s, transform .15s;
  letter-spacing: .03em;
}
.sv-submit-btn:hover    { background: var(--c-primary); transform: translateY(-1px); }
.sv-submit-btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.sv-form-msg {
  margin-top: 14px;
  padding: 11px 16px;
  border-radius: 8px;
  font-size: var(--tx-sm);
  font-weight: 600;
  display: none;
}
.sv-form-msg--success {
  display: block;
  background: rgba(22,56,131,.07);
  color: var(--c-primary);
  border: 1px solid rgba(22,56,131,.15);
}
.sv-form-msg--error {
  display: block;
  background: rgba(220,38,38,.06);
  color: #b91c1c;
  border: 1px solid rgba(220,38,38,.15);
}


/* ══════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════ */
@media (max-width: 991px) {
  .sv-label { font-size: clamp(1.8rem, 7vw, 3rem); letter-spacing: -1px; }
  .sv-badge  { width: 90px; height: 90px; }
}
@media (max-width: 768px) {
  .sv-item  { height: 170px; }
  .sv-item:hover, .sv-item:focus, .sv-item.sv-item--active { height: 390px; }
  .sv-badge { display: none; }           /* hide badge on mobile — too cramped */
}
@media (max-width: 480px) {
  .sv-item  { height: 150px; }
  .sv-item:hover, .sv-item:focus, .sv-item.sv-item--active { height: 360px; }
  .sv-item-bottom { padding-bottom: 18px; }
  .sv-arrow { width: 44px; height: 44px; }
}