/* ==========================================================
   CLOUD C — PHASE II
   ========================================================== */

/* --------------------------------------------------------
   1. CUSTOM CURSOR (pointer devices only)
-------------------------------------------------------- */
@media (pointer: fine) {
  *, *::before, *::after { cursor: none !important; }
}

.cursor-dot {
  position: fixed;
  top: 0; left: 0;
  width: 7px; height: 7px;
  background: var(--clr-accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  will-change: transform;
  mix-blend-mode: difference;
}

.cursor-ring {
  position: fixed;
  top: 0; left: 0;
  width: 38px; height: 38px;
  border: 1.5px solid rgba(0, 200, 255, 0.6);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  will-change: transform;
  transition:
    width 0.4s var(--ease-out),
    height 0.4s var(--ease-out),
    background 0.4s,
    border-color 0.4s,
    opacity 0.3s;
}

.cursor-ring.is-button {
  width: 56px; height: 56px;
  background: rgba(0, 200, 255, 0.07);
  border-color: var(--clr-accent);
}

.cursor-ring.is-view {
  width: 96px; height: 96px;
  background: rgba(0, 200, 255, 0.05);
  border-color: rgba(0, 200, 255, 0.8);
}

.cursor-ring.is-drag {
  width: 80px; height: 80px;
  border-color: var(--clr-purple);
  background: rgba(108, 92, 231, 0.07);
}

.cursor-ring.is-link {
  width: 50px; height: 50px;
  border-color: rgba(0, 200, 255, 0.5);
}

.cursor-dot.is-button,
.cursor-dot.is-view { transform: translate(-50%, -50%) scale(0); }

.cursor-label {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 10000;
  font-family: var(--font-head);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-accent);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.25s;
  text-align: center;
}

.cursor-label.visible { opacity: 1; }

@media (pointer: coarse) {
  .cursor-dot, .cursor-ring, .cursor-label { display: none !important; }
}

/* --------------------------------------------------------
   2. HERO PHASE II ENHANCEMENTS
-------------------------------------------------------- */

/* Blueprint grid */
.hero-blueprint {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(0, 200, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 200, 255, 0.055) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 85% 85% at 50% 50%, black 30%, transparent 100%);
  mask-image: radial-gradient(ellipse 85% 85% at 50% 50%, black 30%, transparent 100%);
  pointer-events: none;
}

/* Crosshair corner markers */
.hero-blueprint::before,
.hero-blueprint::after {
  content: '';
  position: absolute;
  width: 40px; height: 40px;
  border-color: rgba(0, 200, 255, 0.25);
  border-style: solid;
  border-width: 0;
}

.hero-blueprint::before {
  top: 14%; left: 12%;
  border-top-width: 1.5px;
  border-left-width: 1.5px;
}

.hero-blueprint::after {
  bottom: 14%; right: 12%;
  border-bottom-width: 1.5px;
  border-right-width: 1.5px;
}

/* Scanning beam */
.hero-scan {
  position: absolute;
  left: 0; right: 0;
  height: 3px;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(0, 200, 255, 0.0) 15%,
    rgba(0, 200, 255, 0.6) 40%,
    rgba(255, 255, 255, 0.9) 50%,
    rgba(0, 200, 255, 0.6) 60%,
    rgba(0, 200, 255, 0.0) 85%,
    transparent 100%
  );
  filter: blur(2px);
  animation: heroScan 6s ease-in-out infinite;
}

@keyframes heroScan {
  0%   { top: 0%; opacity: 0; }
  4%   { opacity: 1; }
  96%  { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

/* Coordinate labels (blueprint feel) */
.hero-coords {
  position: absolute;
  z-index: 3;
  pointer-events: none;
  font-family: var(--font-head);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  color: rgba(0, 200, 255, 0.25);
}

.hero-coords-tl { top: 1.5rem; left: clamp(1.5rem, 4vw, 3rem); }
.hero-coords-tr { top: 1.5rem; right: clamp(1.5rem, 4vw, 3rem); text-align: right; }
.hero-coords-br { bottom: 1.5rem; right: clamp(1.5rem, 4vw, 3rem); text-align: right; }

/* --------------------------------------------------------
   3. HORIZONTAL SCROLL — SERVICES
-------------------------------------------------------- */

.services-section {
  background: var(--clr-bg);
  padding-bottom: 0;
}

.services-section .container { margin-bottom: 2.5rem; }

.h-scroll-hint {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.8125rem;
  color: var(--clr-text-3);
  letter-spacing: 0.04em;
  margin-top: -1rem;
  margin-bottom: 2rem;
}

.h-scroll-hint svg { flex-shrink: 0; }

/* Outer wrapper — drag-to-scroll container */
.h-services-outer {
  width: 100%;
  overflow-x: scroll;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;       /* Firefox */
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}

.h-services-outer::-webkit-scrollbar { display: none; }

.h-services-outer.is-dragging {
  cursor: grabbing;
  scroll-behavior: auto; /* disable smooth while dragging */
}

/* Horizontal track — translates on scroll */
.h-services-track {
  display: flex;
  align-items: stretch;
  gap: 1.25rem;
  padding: 2rem clamp(1.25rem, 4vw, 3.5rem);
  width: max-content;
  will-change: transform;
}

/* Cards get fixed width in horizontal mode */
.h-services-track .service-card {
  flex: 0 0 288px;
  width: 288px;
}

/* Divider with label between service groups */
.h-category-divider {
  flex: 0 0 2px;
  align-self: stretch;
  background: var(--clr-border);
  margin-block: 0.5rem;
  position: relative;
}

.h-category-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-90deg);
  white-space: nowrap;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-text-3);
  background: var(--clr-bg);
  padding: 0.25rem 0.5rem;
}

/* Progress bar */
.h-progress-wrap {
  padding: 1.25rem clamp(1.25rem, 4vw, 3.5rem) 3rem;
  background: var(--clr-bg);
}

.h-progress-track {
  height: 2px;
  background: var(--clr-border);
  border-radius: 1px;
  overflow: hidden;
}

.h-progress-bar {
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-purple));
  transform: scaleX(0);
  transform-origin: left;
  border-radius: 1px;
  box-shadow: 0 0 10px var(--clr-accent-glow);
}

/* --------------------------------------------------------
   4. TEXT SPLIT REVEAL
-------------------------------------------------------- */

.split-wrap {
  overflow: hidden;
  display: block;
}

.split-word {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
}

.split-word-inner {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 0.8s var(--ease-out);
}

/* Stagger via CSS custom property set by JS */
.split-word-inner { transition-delay: var(--delay, 0s); }

.split-active .split-word-inner { transform: translateY(0); }

/* --------------------------------------------------------
   5. 3D CARD TILT
-------------------------------------------------------- */

.service-card,
.project-card,
.industry-card,
.stat-card {
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

/* --------------------------------------------------------
   6. SECTION CURTAIN REVEAL
-------------------------------------------------------- */

.section { position: relative; }

.section-curtain {
  position: absolute;
  inset: 0;
  background: var(--clr-bg);
  transform-origin: right center;
  z-index: 10;
  pointer-events: none;
  border-right: 2px solid rgba(0, 200, 255, 0.15);
}

/* --------------------------------------------------------
   7. CCTV CARD — SCANNING OVERLAY
-------------------------------------------------------- */

.service-card[data-cctv] {
  overflow: hidden;
}

.cctv-scan {
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0, 200, 255, 0.7), transparent);
  filter: blur(1px);
  top: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}

.service-card[data-cctv]:hover .cctv-scan {
  opacity: 1;
  animation: cctvScan 1.2s linear infinite;
}

@keyframes cctvScan {
  0%   { top: 0; }
  100% { top: 100%; }
}

/* REC indicator */
.cctv-rec {
  position: absolute;
  top: 0.75rem; right: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.service-card[data-cctv]:hover .cctv-rec { opacity: 1; }

.cctv-rec-dot {
  width: 7px; height: 7px;
  background: #FF4444;
  border-radius: 50%;
  animation: recBlink 1s ease-in-out infinite;
}

.cctv-rec-text {
  font-family: var(--font-head);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #FF4444;
}

@keyframes recBlink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}

/* --------------------------------------------------------
   8. AUDIO CARD — SOUND VISUALISER
-------------------------------------------------------- */

.audio-viz {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 32px;
  padding-top: 0.75rem;
  opacity: 0;
  transition: opacity 0.3s;
}

.service-card[data-audio]:hover .audio-viz { opacity: 1; }

.viz-bar {
  width: 3px;
  border-radius: 2px;
  background: var(--clr-accent);
  animation: vizBar 0.8s ease-in-out infinite alternate;
  animation-delay: var(--d, 0s);
  box-shadow: 0 0 6px var(--clr-accent-glow);
}

@keyframes vizBar {
  from { height: 4px; }
  to   { height: var(--h, 28px); }
}

/* --------------------------------------------------------
   9. NAV LINK — UNDERLINE ANIMATION
-------------------------------------------------------- */

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 0.875rem; right: 0.875rem;
  height: 1.5px;
  background: var(--clr-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s var(--ease-out);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* --------------------------------------------------------
   10. SECTION LABELS — glitch line
-------------------------------------------------------- */

.section-label {
  position: relative;
  padding-left: 2rem;
}

.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1.25rem;
  height: 1.5px;
  background: var(--clr-accent);
}

/* --------------------------------------------------------
   11. PROJECT CARD — cursor-based glow
-------------------------------------------------------- */

.project-card {
  position: relative;
  overflow: hidden;
}

.project-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  background: radial-gradient(
    circle 200px at var(--mx, 50%) var(--my, 50%),
    rgba(0, 200, 255, 0.07) 0%,
    transparent 100%
  );
  transition: opacity 0.4s;
  pointer-events: none;
}

.project-card:hover::after { opacity: 1; }

/* --------------------------------------------------------
   12. STAT CARD — accent border on trigger
-------------------------------------------------------- */

.stat-card.counted {
  border-color: rgba(0, 200, 255, 0.4);
  box-shadow: 0 0 20px rgba(0, 200, 255, 0.12);
}

/* --------------------------------------------------------
   13. EASTER EGG
-------------------------------------------------------- */

#easter-egg {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s;
  background: rgba(0, 200, 255, 0.03);
}

#easter-egg.active { opacity: 1; }

.ee-inner {
  text-align: center;
  padding: 3rem;
  border: 1px solid rgba(0, 200, 255, 0.3);
  border-radius: var(--radius-lg);
  background: rgba(4, 7, 15, 0.9);
  backdrop-filter: blur(20px);
}

.ee-label {
  display: block;
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--clr-accent);
  margin-bottom: 0.75rem;
  animation: glitch 0.15s linear infinite;
}

.ee-sub {
  font-size: 0.875rem;
  color: var(--clr-text-2);
  letter-spacing: 0.08em;
}

@keyframes glitch {
  0%  { text-shadow: 2px 0 var(--clr-accent), -2px 0 var(--clr-purple); }
  25% { text-shadow: -2px 0 var(--clr-accent), 2px 0 var(--clr-purple); }
  50% { text-shadow: 2px 0 var(--clr-purple), -2px 0 var(--clr-accent); }
  75% { text-shadow: -2px 0 var(--clr-purple), 2px 0 var(--clr-accent); }
  100%{ text-shadow: 2px 0 var(--clr-accent), -2px 0 var(--clr-purple); }
}

/* --------------------------------------------------------
   14. SMOOTH ANCHOR TRANSITIONS
-------------------------------------------------------- */

/* Data line decorations on CTA section */
.cta-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(0, 200, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 200, 255, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
  z-index: 0;
}

.cta-bg { z-index: 1; }
.cta-inner { z-index: 2; }

/* --------------------------------------------------------
   15. PAGE LOADER
-------------------------------------------------------- */

#page-loader {
  position: fixed;
  inset: 0;
  background: var(--clr-bg);
  z-index: 99998;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1.5rem;
  pointer-events: none;
}

.loader-logo {
  font-family: var(--font-head);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  color: var(--clr-text);
  letter-spacing: -0.03em;
  opacity: 0;
  transform: translateY(12px);
}

.loader-logo .accent { color: var(--clr-accent); }

.loader-bar-wrap {
  width: 160px;
  height: 2px;
  background: var(--clr-border);
  border-radius: 1px;
  overflow: hidden;
}

.loader-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-purple));
  border-radius: 1px;
  transition: width 0.1s linear;
  box-shadow: 0 0 8px var(--clr-accent-glow);
}

.loader-tagline {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--clr-text-3);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0;
}

/* --------------------------------------------------------
   16. HORIZONTAL SCROLL ARROWS
-------------------------------------------------------- */

.h-nav-arrows {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.625rem;
  padding: 0.75rem clamp(1.25rem, 4vw, 3.5rem) 0;
}

.h-arrow {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--clr-border);
  color: var(--clr-text-2);
  display: flex; align-items: center; justify-content: center;
  transition: border-color 0.2s, color 0.2s, background 0.2s, opacity 0.2s;
  flex-shrink: 0;
}

.h-arrow:hover:not(:disabled) {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  background: var(--clr-accent-dim);
}

.h-arrow:disabled { cursor: default; }