/* ═══════════════════════════════════════════
   ANIMATIONS.CSS – Sri Manishaa Homes
   Cinematic Hero · Marquee · Mosaic · Carousel
═══════════════════════════════════════════ */

/* ── HERO FULLSCREEN ── */
#hero {
  position: relative;
  height: 100vh; min-height: 600px;
  margin-top: 72px;
  overflow: hidden;
  display: flex; align-items: center;
}

.hero-bg-slides {
  position: absolute; inset: 0;
}

.hbs {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.2s ease;
}

.hbs.active {
  opacity: 1;
  transform: scale(1);
  animation: kenBurns 8s ease forwards;
}

@keyframes kenBurns {
  0%   { transform: scale(1.08); }
  100% { transform: scale(1.0); }
}

.hero-overlay {
  position: absolute; inset: 0;
  z-index: 1;
  background: linear-gradient(
    to right,
    rgba(5, 15, 30, 0.75) 0%,
    rgba(5, 15, 30, 0.45) 50%,
    rgba(5, 15, 30, 0.15) 100%
  );
}

.hero-grid {
  position: absolute; inset: 0; z-index: 1;
  background-image:
    linear-gradient(rgba(0,170,204,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,170,204,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-body {
  position: relative; z-index: 2;
  display: flex; flex-direction: column;
  justify-content: center;
  height: 100%;
  padding-top: 40px;
}

/* Slide content */
.hero-slides-content { position: relative; min-height: 220px; }

.hsc {
  position: absolute; top: 0; left: 0;
  opacity: 0; pointer-events: none;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.hsc.active {
  opacity: 1; pointer-events: auto;
  transform: translateY(0);
  position: relative;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(0,170,204,0.25);
  border: 1px solid rgba(0,170,204,0.5);
  color: #7de8ff;
  font-size: 12px; font-weight: 700; letter-spacing: 2px;
  padding: 7px 18px; border-radius: 30px;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
  animation: fadeInUp 0.6s ease both;
}

.hsc h1 {
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 900; line-height: 1.05;
  color: #fff;
  margin-bottom: 18px;
  animation: fadeInUp 0.7s 0.1s ease both;
}

.hsc h1 span {
  background: linear-gradient(90deg, #0ebfe2, #f5c518);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hsc p {
  font-size: 17px; color: rgba(255,255,255,0.75);
  margin-bottom: 0;
  animation: fadeInUp 0.7s 0.2s ease both;
}

.hsc p strong { color: #fff; }

.hero-cta {
  display: flex; gap: 16px; flex-wrap: wrap;
  margin-top: 36px;
  animation: fadeInUp 0.7s 0.3s ease both;
}

/* Slide counter bar */
.hero-counter-wrap {
  display: flex; align-items: center; gap: 14px;
  margin-top: 48px;
  animation: fadeInUp 0.7s 0.4s ease both;
}

.hc-current, .hc-total {
  font-size: 13px; font-weight: 700; color: rgba(255,255,255,0.5);
  min-width: 24px;
}

.hc-current { color: #fff; font-size: 22px; font-weight: 800; }

.hc-bar {
  width: 160px; height: 2px;
  background: rgba(255,255,255,0.2); border-radius: 2px; overflow: hidden;
}

.hc-fill {
  height: 100%; width: 20%;
  background: linear-gradient(90deg, #00aacc, #f5c518);
  border-radius: 2px;
  transition: width 0.5s ease;
}

/* Vertical dots */
.hero-dots-v {
  position: absolute; right: 32px; top: 50%; transform: translateY(-50%);
  z-index: 3;
  display: flex; flex-direction: column; gap: 10px;
}

.hdv {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer; transition: all 0.3s ease;
  border: 1.5px solid rgba(255,255,255,0.3);
}

.hdv.active {
  background: #00aacc;
  border-color: #00aacc;
  transform: scale(1.4);
  box-shadow: 0 0 10px rgba(0,170,204,0.6);
}

/* Scroll hint */
.scroll-hint {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.5); font-size: 11px; letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-line {
  width: 1.5px; height: 48px;
  background: rgba(255,255,255,0.2); border-radius: 2px;
  overflow: hidden; position: relative;
}

.scroll-dot {
  width: 100%; height: 40%;
  background: linear-gradient(to bottom, #00aacc, transparent);
  border-radius: 2px;
  animation: scrollDown 1.8s ease infinite;
}

@keyframes scrollDown {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(300%); }
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px;
  background: linear-gradient(135deg, #00aacc, #0088aa);
  color: #fff; font-size: 14px; font-weight: 700;
  border-radius: 50px; border: none; cursor: pointer;
  transition: all 0.35s ease;
  box-shadow: 0 6px 20px rgba(0,170,204,0.35);
  text-decoration: none;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,170,204,0.5);
  background: linear-gradient(135deg, #00c0e0, #00aacc);
}

.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 30px;
  background: transparent;
  color: #fff; font-size: 14px; font-weight: 700;
  border-radius: 50px;
  border: 2px solid rgba(255,255,255,0.5);
  cursor: pointer; transition: all 0.35s ease;
  text-decoration: none;
  backdrop-filter: blur(4px);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
  transform: translateY(-3px);
}

.btn-white {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px;
  background: #fff; color: #00aacc;
  font-size: 14px; font-weight: 700;
  border-radius: 50px; border: none; cursor: pointer;
  transition: all 0.35s ease;
  text-decoration: none;
}

.btn-white:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }

/* ── MARQUEE STRIP ── */
.marquee-strip {
  background: var(--dark);
  padding: 0; overflow: hidden;
  border-top: 3px solid #00aacc;
  border-bottom: 3px solid #00aacc;
}

.marquee-track {
  display: flex; gap: 0;
  animation: marqueeScroll 30s linear infinite;
  width: max-content;
}

.marquee-strip:hover .marquee-track { animation-play-state: paused; }

@keyframes marqueeScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.mq-item {
  position: relative; width: 220px; height: 140px;
  overflow: hidden; flex-shrink: 0;
  cursor: pointer;
}

.mq-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
  filter: brightness(0.7);
}

.mq-item:hover img { transform: scale(1.1); filter: brightness(1); }

.mq-item span {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  color: #fff; font-size: 12px; font-weight: 600;
  padding: 20px 10px 8px;
  text-align: center;
}

/* ── ABOUT COLLAGE ── */
.about-collage {
  position: relative; padding: 20px 20px 40px 0;
}

.collage-main {
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.18);
  position: relative;
}

.collage-main img {
  width: 100%; height: 420px; object-fit: cover;
  transition: transform 0.6s ease;
}

.collage-main:hover img { transform: scale(1.04); }

.collage-shine {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, transparent 60%);
  pointer-events: none;
}

.collage-thumb {
  position: absolute;
  border-radius: 14px; overflow: hidden;
  box-shadow: 0 12px 32px rgba(0,0,0,0.25);
  border: 3px solid #fff;
}

.collage-thumb img { width: 100%; height: 100%; object-fit: cover; }

.collage-thumb.t1 {
  width: 140px; height: 110px;
  bottom: 20px; left: -20px;
  animation: float 4s ease-in-out infinite;
}

.collage-thumb.t2 {
  width: 120px; height: 95px;
  top: 30px; right: -10px;
  animation: float 4s 1.5s ease-in-out infinite;
}

.collage-badge {
  position: absolute; bottom: 50px; right: -10px;
  background: linear-gradient(135deg, #00aacc, #0088aa);
  color: #fff; border-radius: 16px;
  padding: 18px 22px; text-align: center;
  box-shadow: 0 10px 30px rgba(0,170,204,0.4);
  animation: float 3.5s 0.5s ease-in-out infinite;
}

.cb-num { font-size: 36px; font-weight: 900; display: block; line-height: 1; }
.cb-txt { font-size: 11px; opacity: 0.9; line-height: 1.4; }

.collage-tag {
  position: absolute; top: 40px; left: -10px;
  background: #fff;
  border-radius: 30px; padding: 8px 16px;
  font-size: 12px; font-weight: 700; color: var(--dark);
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
  display: flex; align-items: center; gap: 6px;
  animation: float 5s 1s ease-in-out infinite;
}

/* Reveal animations */
.reveal-left {
  opacity: 0; transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right {
  opacity: 0; transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.visible, .reveal-right.visible {
  opacity: 1; transform: translateX(0);
}

/* ── PROJECT SHOWCASE ── */
.proj-showcase {
  display: grid; grid-template-columns: 1.4fr 1fr;
  gap: 28px; margin-top: 40px;
}

.proj-featured { border-radius: 20px; overflow: hidden; }

.pf-img {
  position: relative; height: 520px; overflow: hidden;
}

.pf-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s ease;
}

.proj-featured:hover .pf-img img { transform: scale(1.06); }

.pf-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 50%);
  display: flex; flex-direction: column;
  justify-content: flex-end; padding: 32px;
  transition: all 0.4s ease;
}

.pf-info h3 {
  font-size: 26px; font-weight: 800; color: #fff;
  margin: 10px 0 6px;
}

.pf-info p { font-size: 14px; color: rgba(255,255,255,0.75); margin-bottom: 16px; }

.pf-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: #fff; font-size: 13px; font-weight: 700;
  border: 1.5px solid rgba(255,255,255,0.6);
  padding: 9px 22px; border-radius: 30px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.pf-link:hover { background: #00aacc; border-color: #00aacc; }

.proj-stack {
  display: flex; flex-direction: column; gap: 16px;
}

.ps-card {
  display: flex; gap: 0; border-radius: 16px;
  overflow: hidden; background: #fff;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transition: all 0.35s ease;
  flex: 1;
}

.ps-card:hover {
  transform: translateX(6px);
  box-shadow: 0 12px 36px rgba(0,170,204,0.18);
}

.psc-img {
  width: 130px; flex-shrink: 0; overflow: hidden;
}

.psc-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}

.ps-card:hover .psc-img img { transform: scale(1.08); }

.psc-body {
  padding: 16px 18px;
  display: flex; flex-direction: column; justify-content: center; gap: 4px;
}

.psc-body h4 { font-size: 15px; font-weight: 700; color: var(--dark); }
.psc-body p { font-size: 12px; color: #888; }

.psc-body a {
  font-size: 12px; font-weight: 700; color: #00aacc;
  margin-top: 6px; display: inline-flex; align-items: center; gap: 4px;
  transition: gap 0.2s ease;
}

.psc-body a:hover { gap: 8px; }

/* ── MOSAIC GALLERY ── */
.mosaic-gallery {
  display: flex; gap: 6px;
  height: 480px; overflow: hidden;
  margin-top: 48px;
}

.mg-item {
  position: relative; overflow: hidden;
  flex: 1; cursor: pointer;
}

.mg-item.mg-big { flex: 2.2; }
.mg-item.mg-tall { flex: 0.8; }

.mg-col {
  display: flex; flex-direction: column; gap: 6px; flex: 1;
}

.mg-col .mg-item { flex: 1; }

.mg-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s ease;
}

.mg-item:hover img { transform: scale(1.1); }

.mg-caption {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,170,204,0.85) 0%, transparent 50%);
  display: flex; align-items: flex-end; padding: 14px;
  opacity: 0; transition: opacity 0.4s ease;
}

.mg-item:hover .mg-caption { opacity: 1; }

.mg-caption span {
  color: #fff; font-size: 13px; font-weight: 700;
  text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

/* Second row */
.mosaic-row2 {
  display: flex; gap: 6px; height: 200px;
  margin-top: 6px;
}

.mr2-item {
  flex: 1; position: relative; overflow: hidden; cursor: pointer;
}

.mr2-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease;
}

.mr2-item:hover img { transform: scale(1.1); }
.mr2-item:hover .mg-caption { opacity: 1; }

/* ── TESTIMONIAL CAROUSEL ── */
.testi-carousel-wrap {
  position: relative; overflow: hidden;
  padding: 40px 0 20px;
  max-width: 1140px;
  margin: 0 auto;
}

.testi-carousel {
  display: flex; gap: 28px;
  transition: transform 0.6s cubic-bezier(.4,0,.2,1);
  padding: 10px 24px 20px;
  justify-content: center;
}

.testi-carousel .testimonial-card {
  min-width: 340px; max-width: 340px;
  flex-shrink: 0;
}

.testi-nav {
  display: flex; justify-content: center; gap: 12px;
  margin-top: 24px;
}

.tn-btn {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--white); border: 2px solid var(--border);
  font-size: 18px; color: var(--primary);
  cursor: pointer; transition: all 0.3s ease;
  display: flex; align-items: center; justify-content: center;
}

.tn-btn:hover {
  background: var(--primary); color: #fff;
  border-color: var(--primary);
  transform: scale(1.1);
}

/* ── CTA BANNER ── */
.cta-banner {
  position: relative; overflow: hidden;
  padding: 100px 0;
}

.cta-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transform: scale(1.05);
  animation: slowZoom 12s ease-in-out infinite alternate;
}

@keyframes slowZoom {
  0%   { transform: scale(1.05); }
  100% { transform: scale(1.12); }
}

.cta-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,20,35,0.88), rgba(0,100,130,0.75));
}

.cta-body {
  position: relative; z-index: 2;
  text-align: center; color: #fff;
}

.cta-body h2 {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 900; margin-bottom: 16px;
}

.cta-body h2 span {
  background: linear-gradient(90deg, #00aacc, #18dbf5);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-body p {
  font-size: 17px; color: rgba(255,255,255,0.8);
  margin-bottom: 36px; max-width: 520px; margin-left: auto; margin-right: auto;
}

.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── LIGHTBOX ── */
#lightbox {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}

#lightbox.open { opacity: 1; pointer-events: auto; }

.lb-inner {
  position: relative; max-width: 90vw; max-height: 90vh;
}

#lbImg {
  max-width: 90vw; max-height: 85vh;
  border-radius: 10px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
  display: block;
}

#lbClose {
  position: absolute; top: -16px; right: -16px;
  width: 40px; height: 40px; border-radius: 50%;
  background: #fff; border: none; font-size: 18px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  transition: all 0.2s ease;
}

#lbClose:hover { background: #00aacc; color: #fff; }

#lbPrev, #lbNext {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.15); border: 1.5px solid rgba(255,255,255,0.3);
  color: #fff; font-size: 20px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s ease; backdrop-filter: blur(4px);
}

#lbPrev { left: -60px; }
#lbNext { right: -60px; }
#lbPrev:hover, #lbNext:hover { background: #00aacc; border-color: #00aacc; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .proj-showcase { grid-template-columns: 1fr; }
  .pf-img { height: 360px; }
  .proj-stack { flex-direction: row; }
  .ps-card { flex-direction: column; }
  .psc-img { width: 100%; height: 120px; }
  .mosaic-gallery { height: 320px; }
  .mosaic-row2 { height: 160px; }
}

@media (max-width: 768px) {
  #hero { height: 90vh; min-height: unset; }
  .hero-dots-v { display: none; }
  .hc-bar { width: 100px; }
  .proj-stack { flex-direction: column; }
  .mosaic-gallery { flex-wrap: wrap; height: auto; }
  .mg-item, .mg-item.mg-big, .mg-item.mg-tall { flex: none; width: 100%; height: 200px; }
  .mg-col { flex-direction: row; }
  .mg-col .mg-item { height: 160px; }
  .mosaic-row2 { flex-wrap: wrap; height: auto; }
  .mr2-item { flex: none; width: calc(50% - 3px); height: 140px; }
  .testi-carousel .testimonial-card { min-width: 280px; max-width: 280px; }
  .collage-thumb.t1, .collage-thumb.t2 { display: none; }
  .collage-badge { right: 10px; bottom: 10px; }
  #lbPrev { left: -10px; }
  #lbNext { right: -10px; }
}

/* ═══════════════════════════════════════════════════
   ICON STRIP – Gold SVG icons (Construction/Interior/etc)
═══════════════════════════════════════════════════ */
.icon-strip {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0;
  margin-top: 56px;
  padding: 48px 40px;
  background: #fff;
  border: 1px solid #ede8df;
  border-radius: 4px;
  box-shadow: 0 4px 32px rgba(0,0,0,0.06);
}

.icon-strip-item {
  text-align: center;
  padding: 0 24px;
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.icon-strip-item.visible { opacity: 1; transform: translateX(0) !important; }

.slide-from-left  { transform: translateX(-60px); }
.slide-from-right { transform: translateX(60px); }

.isi-icon {
  width: 80px; height: 80px;
  margin: 0 auto 20px;
}

.isi-icon svg { width: 100%; height: 100%; }

.icon-strip-item h4 {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 4px;
  color: #1a1a1a;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.icon-strip-item p {
  font-size: 14px;
  color: #666;
  line-height: 1.8;
  text-align: center;
}

.isi-divider {
  width: 1px;
  height: 120px;
  background: #e0d8cc;
  align-self: center;
}

/* ═══════════════════════════════════════════════════
   SPLIT SLIDER – Left + Right images converge to center
═══════════════════════════════════════════════════ */
.split-slider {
  position: relative;
  margin-top: 48px;
  min-height: 420px;
  overflow: hidden;
}

.ss-slide {
  display: none;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  align-items: center;
}

.ss-slide.active { display: grid; }

/* Left image panel */
.ss-left,
.ss-right {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  height: 400px;
  opacity: 0;
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.ss-left  { transform: translateX(-80px); }
.ss-right { transform: translateX(80px); }

.ss-left.in,
.ss-right.in {
  opacity: 1;
  transform: translateX(0);
}

.ss-left img,
.ss-right img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.ss-left:hover img,
.ss-right:hover img { transform: scale(1.05); }

.ss-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.65), transparent);
  color: #fff;
  font-size: 13px; font-weight: 600;
  padding: 28px 16px 14px;
  text-align: center;
}

/* Center info panel */
.ss-center {
  width: 260px;
  flex-shrink: 0;
  text-align: center;
  padding: 32px 24px;
  z-index: 2;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s 0.4s ease, transform 0.6s 0.4s ease;
}

.ss-center.in {
  opacity: 1;
  transform: translateY(0);
}

.ss-center h3 {
  font-size: 22px; font-weight: 800;
  color: var(--dark);
  margin: 12px 0 8px;
  line-height: 1.3;
}

.ss-center p {
  font-size: 13px; color: #888;
  line-height: 1.7;
}

/* Slider controls */
.ss-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 32px;
}

.ss-btn {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--border);
  font-size: 20px; color: var(--primary);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.ss-btn:hover {
  background: var(--primary); color: #fff;
  border-color: var(--primary);
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(0,170,204,0.3);
}

.ss-dots { display: flex; gap: 8px; align-items: center; }

.ss-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--border); cursor: pointer;
  transition: all 0.3s ease;
}

.ss-dot.active {
  background: var(--primary);
  transform: scale(1.3);
  box-shadow: 0 0 8px rgba(0,170,204,0.5);
}

/* ═══════════════════════════════════════════════════
   BLUEPRINT PAGE HERO – Blue architectural wireframe bg
═══════════════════════════════════════════════════ */
.page-hero {
  margin-top: 72px;
  position: relative;
  padding: 90px 0 70px;
  overflow: hidden;
  background: #0a2a5e;
  color: #fff;
}

/* Blueprint grid lines */
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  z-index: 0;
}

/* Architectural wireframe SVG overlay */
.page-hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 300' fill='none'%3E%3Cg stroke='rgba(255,255,255,0.12)' stroke-width='1.5'%3E%3C!-- Building 1 --%3E%3Crect x='80' y='80' width='120' height='200'/%3E%3Crect x='100' y='100' width='30' height='40'/%3E%3Crect x='150' y='100' width='30' height='40'/%3E%3Crect x='100' y='160' width='30' height='40'/%3E%3Crect x='150' y='160' width='30' height='40'/%3E%3Crect x='120' y='220' width='40' height='60'/%3E%3C!-- Building 2 --%3E%3Crect x='240' y='40' width='80' height='240'/%3E%3Crect x='255' y='60' width='20' height='30'/%3E%3Crect x='285' y='60' width='20' height='30'/%3E%3Crect x='255' y='110' width='20' height='30'/%3E%3Crect x='285' y='110' width='20' height='30'/%3E%3Crect x='255' y='160' width='20' height='30'/%3E%3Crect x='285' y='160' width='20' height='30'/%3E%3Crect x='255' y='210' width='20' height='30'/%3E%3Crect x='285' y='210' width='20' height='30'/%3E%3C!-- Building 3 --%3E%3Crect x='370' y='100' width='100' height='180'/%3E%3Crect x='385' y='120' width='25' height='35'/%3E%3Crect x='425' y='120' width='25' height='35'/%3E%3Crect x='385' y='175' width='25' height='35'/%3E%3Crect x='425' y='175' width='25' height='35'/%3E%3Crect x='400' y='230' width='30' height='50'/%3E%3C!-- Building 4 --%3E%3Crect x='520' y='60' width='90' height='220'/%3E%3Crect x='535' y='80' width='22' height='32'/%3E%3Crect x='568' y='80' width='22' height='32'/%3E%3Crect x='535' y='130' width='22' height='32'/%3E%3Crect x='568' y='130' width='22' height='32'/%3E%3Crect x='535' y='180' width='22' height='32'/%3E%3Crect x='568' y='180' width='22' height='32'/%3E%3Crect x='535' y='230' width='22' height='32'/%3E%3Crect x='568' y='230' width='22' height='32'/%3E%3C!-- Road --%3E%3Cline x1='0' y1='280' x2='1200' y2='280'/%3E%3Cline x1='0' y1='295' x2='1200' y2='295'/%3E%3Cline x1='100' y1='280' x2='100' y2='295'/%3E%3Cline x1='300' y1='280' x2='300' y2='295'/%3E%3Cline x1='500' y1='280' x2='500' y2='295'/%3E%3Cline x1='700' y1='280' x2='700' y2='295'/%3E%3C!-- Building 5 --%3E%3Crect x='680' y='50' width='70' height='230'/%3E%3Crect x='693' y='70' width='18' height='28'/%3E%3Crect x='720' y='70' width='18' height='28'/%3E%3Crect x='693' y='115' width='18' height='28'/%3E%3Crect x='720' y='115' width='18' height='28'/%3E%3Crect x='693' y='160' width='18' height='28'/%3E%3Crect x='720' y='160' width='18' height='28'/%3E%3Crect x='693' y='205' width='18' height='28'/%3E%3Crect x='720' y='205' width='18' height='28'/%3E%3C!-- Building 6 --%3E%3Crect x='800' y='90' width='110' height='190'/%3E%3Crect x='818' y='110' width='28' height='38'/%3E%3Crect x='860' y='110' width='28' height='38'/%3E%3Crect x='818' y='165' width='28' height='38'/%3E%3Crect x='860' y='165' width='28' height='38'/%3E%3Crect x='830' y='220' width='40' height='60'/%3E%3C!-- Eiffel-like tower --%3E%3Cline x1='960' y1='280' x2='980' y2='60'/%3E%3Cline x1='1000' y1='280' x2='980' y2='60'/%3E%3Cline x1='965' y1='200' x2='995' y2='200'/%3E%3Cline x1='968' y1='160' x2='992' y2='160'/%3E%3Cline x1='972' y1='120' x2='988' y2='120'/%3E%3C!-- Building 7 --%3E%3Crect x='1040' y='70' width='100' height='210'/%3E%3Crect x='1055' y='90' width='25' height='35'/%3E%3Crect x='1095' y='90' width='25' height='35'/%3E%3Crect x='1055' y='140' width='25' height='35'/%3E%3Crect x='1095' y='140' width='25' height='35'/%3E%3Crect x='1055' y='190' width='25' height='35'/%3E%3Crect x='1095' y='190' width='25' height='35'/%3E%3C/g%3E%3C/svg%3E");
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
  opacity: 1;
  z-index: 0;
}

.page-hero .container { position: relative; z-index: 1; }

.page-hero h1 {
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 900;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  margin-bottom: 16px;
  position: relative;
  animation: fadeInUp 0.7s ease both;
}

.page-hero h1 span { color: var(--primary); }

.breadcrumb {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: rgba(255,255,255,0.55);
  position: relative;
  animation: fadeInUp 0.7s 0.15s ease both;
}

.breadcrumb a { color: rgba(255,255,255,0.55); transition: color 0.3s; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .bc-sep { color: rgba(255,255,255,0.3); font-size: 16px; }
.breadcrumb .bc-current { color: rgba(255,255,255,0.9); font-weight: 600; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .icon-strip {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    padding: 32px 24px;
  }
  .isi-divider { display: none; }
  .split-slider { min-height: auto; }
  .ss-slide.active { grid-template-columns: 1fr; gap: 16px; }
  .ss-left, .ss-right { height: 220px; }
  .ss-center { width: 100%; padding: 20px 0; }
}

@media (max-width: 600px) {
  .icon-strip { grid-template-columns: 1fr 1fr; gap: 24px; padding: 24px 16px; }
  .ss-left, .ss-right { height: 180px; }
}

/* ═══════════════════════════════════════════════════
   ABOUT NEW DESIGN – Polygon image card + feature cards
═══════════════════════════════════════════════════ */

/* Grid layout */
.about-new-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 64px;
  align-items: center;
}

/* ── Image card – Tilted double-frame shape ── */
.about-img-card {
  position: relative;
  padding: 30px 30px 70px 30px;
}

/* Main image – slight tilt with layered border frames */
.aic-polygon {
  position: relative;
  border-radius: 60px 12px 60px 12px;
  overflow: hidden;
  background: #e8f5e9;
  box-shadow: 0 32px 70px rgba(0,0,0,0.18);
  transform: rotate(-2deg);
  transition: transform 0.5s ease;
}

.aic-polygon:hover {
  transform: rotate(0deg);
}

.aic-main-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  transition: transform 0.7s ease;
  transform: rotate(2deg) scale(1.04);
}

.aic-polygon:hover .aic-main-img {
  transform: rotate(0deg) scale(1.0);
}

/* Outer accent border frame – offset */
.aic-polygon::before {
  content: '';
  position: absolute;
  inset: 10px;
  border: 3px solid rgba(0, 170, 204, 0.5);
  border-radius: 50px 8px 50px 8px;
  pointer-events: none;
  z-index: 2;
}

/* Inner glow corner accent */
.aic-polygon::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 120px; height: 120px;
  background: linear-gradient(135deg, transparent 50%, rgba(0,170,204,0.25) 100%);
  border-radius: 0 0 60px 0;
  pointer-events: none;
  z-index: 2;
}

/* Sparkle stars */
.aic-sparkle {
  position: absolute;
  color: #00aacc;
  font-size: 28px;
  z-index: 3;
  animation: sparkleFloat 3s ease-in-out infinite;
  line-height: 1;
}

.aic-sparkle.s1 { top: 10px; right: 20px; font-size: 32px; animation-delay: 0s; }
.aic-sparkle.s2 { top: 40px; right: 60px; font-size: 18px; animation-delay: 0.5s; }
.aic-sparkle.s3 { top: 20px; right: 42px; font-size: 12px; animation-delay: 1s; }

@keyframes sparkleFloat {
  0%, 100% { transform: translateY(0) scale(1); opacity: 1; }
  50%       { transform: translateY(-8px) scale(1.15); opacity: 0.8; }
}

/* Floating thumbnail card – hexagon-ish rounded shape */
.aic-thumb {
  position: absolute;
  bottom: 20px;
  right: 0px;
  width: 170px;
  height: 130px;
  border-radius: 24px 8px 24px 8px;
  overflow: hidden;
  border: 4px solid #fff;
  box-shadow: 0 12px 32px rgba(0,0,0,0.22);
  animation: float 4s ease-in-out infinite;
  outline: 3px solid #00aacc;
  outline-offset: 3px;
}

.aic-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* Experience badge */
.aic-exp-badge {
  position: absolute;
  top: 20px;
  left: 0px;
  background: linear-gradient(135deg, #00aacc, #0088aa);
  color: #fff;
  border-radius: 8px 24px 8px 24px;
  padding: 16px 20px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0,170,204,0.45);
  animation: float 3.5s 0.5s ease-in-out infinite;
  z-index: 4;
}

.aic-num { font-size: 32px; font-weight: 900; display: block; line-height: 1; }
.aic-txt { font-size: 11px; opacity: 0.9; line-height: 1.4; margin-top: 4px; display: block; }

/* ── Feature cards (4 gold SVG icons) ── */
.about-feat-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid #ede8df;
  border-radius: 4px;
  overflow: hidden;
  margin-top: 8px;
  background: #fff;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.afc-item {
  padding: 28px 16px 24px;
  text-align: center;
  border-right: 1px solid #ede8df;
  transition: background 0.3s ease, transform 0.3s ease;
  opacity: 0;
  transform: translateY(24px);
}

.afc-item:last-child { border-right: none; }

.afc-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.afc-item:hover {
  background: #f9f5ee;
  transform: translateY(-4px);
}

.afc-icon {
  width: 64px; height: 64px;
  margin: 0 auto 16px;
}

.afc-icon svg { width: 100%; height: 100%; }

.afc-item h5 {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #1a1a1a;
  margin-bottom: 10px;
}

.afc-item p {
  font-size: 13px;
  color: #777;
  line-height: 1.7;
}

/* ── About new content (right column) ── */
.about-new-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ── VM card reveal ── */
.vm-card {
  background: #fff;
  border-radius: 20px;
  padding: 44px 40px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  border-top: 4px solid var(--primary);
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease, box-shadow 0.35s ease;
}

.vm-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.vm-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,170,204,0.14);
}

/* ── Vision / Mission cards ── */
.vm-icon { font-size: 44px; margin-bottom: 18px; }

.vm-card h3 {
  font-size: 22px; font-weight: 800;
  color: var(--dark); margin-bottom: 14px;
}

.vm-card p { font-size: 15px; line-height: 1.8; color: #666; }

/* ── Recent Projects Grid (2-col staggered) ── */
.recent-projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 48px;
}

.rp-card {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.rp-card.visible { opacity: 1; transform: translateX(0) !important; }

.rp-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  color: #aaa;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.rp-img {
  width: 100%;
  height: 220px;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 16px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.1);
}

.rp-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.rp-card:hover .rp-img img { transform: scale(1.06); }

.rp-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--dark);
  letter-spacing: 1px;
  margin-bottom: 10px;
  transition: color 0.3s;
}

.rp-card:hover .rp-title { color: var(--primary); }

.rp-line {
  width: 40px; height: 3px;
  background: var(--primary);
  border-radius: 2px;
  transition: width 0.4s ease;
}

.rp-card:hover .rp-line { width: 80px; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .about-new-grid { grid-template-columns: 1fr; gap: 48px; }
  .aic-polygon { max-width: 520px; margin: 0 auto; }
  .aic-main-img { height: 380px; }
  .about-feat-cards { grid-template-columns: repeat(2, 1fr); }
  .afc-item:nth-child(2) { border-right: none; }
  .afc-item:nth-child(1),
  .afc-item:nth-child(2) { border-bottom: 1px solid #ede8df; }
}

@media (max-width: 768px) {
  .recent-projects-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-feat-cards { grid-template-columns: repeat(2, 1fr); }
  .aic-thumb { width: 130px; height: 100px; right: 0; }
  .aic-exp-badge { left: 0; }
}

@media (max-width: 480px) {
  .about-feat-cards { grid-template-columns: 1fr 1fr; }
  .aic-main-img { height: 280px; }
}

/* ═══════════════════════════════════════════════════
   STATIC PROJECTS GRID – 2×2 cards, no slider
═══════════════════════════════════════════════════ */
.static-projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.spg-card {
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 24px rgba(0,0,0,0.08);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.spg-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 48px rgba(0,170,204,0.16);
}

.spg-img {
  position: relative;
  height: 260px;
  overflow: hidden;
}

.spg-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
  display: block;
}

.spg-card:hover .spg-img img { transform: scale(1.06); }

.spg-img .project-status {
  position: absolute;
  top: 14px; left: 14px;
}

.spg-body {
  padding: 22px 24px 26px;
}

.spg-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  color: #aaa;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.spg-body h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
  transition: color 0.3s;
}

.spg-card:hover .spg-body h3 { color: var(--primary); }

.spg-loc {
  font-size: 13px;
  color: #888;
  margin-bottom: 16px;
}

.spg-body a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  transition: gap 0.25s ease;
}

.spg-body a:hover { gap: 10px; }

@media (max-width: 900px) {
  .static-projects-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
}

@media (max-width: 768px) {
  .static-projects-grid { grid-template-columns: 1fr; gap: 24px; }
  .spg-img { height: 220px; }
}

/* ═══════════════════════════════════════════════════
   VIDEO SECTIONS – Project Videos & Client Testimonials
═══════════════════════════════════════════════════ */
#project-videos {
  background: var(--white);
  padding: 80px 0;
}

#testimonial-videos {
  background: var(--light-bg);
  padding: 80px 0;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 8px;
}

.video-card {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.video-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,170,204,0.15);
}

.video-thumb {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 ratio */
  background: #000;
  overflow: hidden;
}

.video-thumb iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: none;
  display: block;
}

.video-label {
  padding: 12px 14px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--dark);
  line-height: 1.5;
  margin: 0;
}

/* Responsive */
@media (max-width: 1024px) {
  .video-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}

@media (max-width: 480px) {
  .video-grid { grid-template-columns: 1fr; gap: 16px; }
}

/* ═══════════════════════════════════════════════════
   SERVICE FLIP CARDS
═══════════════════════════════════════════════════ */
#services { background: var(--light-bg); }

.svc-flip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}

/* Flip container */
.svc-flip {
  height: 260px;
  perspective: 1000px;
  cursor: pointer;
}

.svc-flip-inner {
  position: relative;
  width: 100%; height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.65s cubic-bezier(.4,0,.2,1);
}

.svc-flip:hover .svc-flip-inner {
  transform: rotateY(180deg);
}

/* Shared face styles */
.svc-front,
.svc-back {
  position: absolute; inset: 0;
  border-radius: 20px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
  text-align: center;
}

/* FRONT */
.svc-front {
  background: linear-gradient(145deg, var(--grad1), var(--grad2));
  box-shadow: 0 8px 32px rgba(0,0,0,0.14);
}

.svc-front-icon {
  width: 72px; height: 72px;
  background: rgba(255,255,255,0.18);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  backdrop-filter: blur(4px);
  border: 1.5px solid rgba(255,255,255,0.3);
  transition: transform 0.3s ease;
}

.svc-flip:hover .svc-front-icon { transform: scale(1.08); }

.svc-front-icon svg {
  width: 36px; height: 36px;
}

.svc-front h3 {
  font-size: 17px; font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
  letter-spacing: 0.3px;
}

.svc-hover-hint {
  font-size: 11px;
  color: rgba(255,255,255,0.65);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* BACK */
.svc-back {
  background: linear-gradient(145deg, var(--grad2), var(--grad1));
  transform: rotateY(180deg);
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  justify-content: flex-start;
  padding: 28px 26px;
  text-align: left;
}

.svc-back-num {
  font-size: 48px;
  font-weight: 900;
  color: rgba(255,255,255,0.15);
  line-height: 1;
  margin-bottom: 8px;
  align-self: flex-start;
}

.svc-back h3 {
  font-size: 16px; font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}

.svc-back p {
  font-size: 13px;
  color: rgba(255,255,255,0.85);
  line-height: 1.75;
  margin-bottom: 20px;
  flex: 1;
}

.svc-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  background: rgba(255,255,255,0.2);
  border: 1.5px solid rgba(255,255,255,0.4);
  padding: 8px 20px;
  border-radius: 30px;
  text-decoration: none;
  transition: background 0.25s ease;
  align-self: flex-start;
}

.svc-back-link:hover {
  background: rgba(255,255,255,0.35);
}

/* Gold card text override – dark text on yellow for readability */
.svc-front[style*="#f5c518"] h3,
.svc-back[style*="#f5c518"] h3 { color: #1a2a3a; }

.svc-front[style*="#f5c518"] .svc-hover-hint { color: rgba(26,42,58,0.55); }

.svc-back[style*="#f5c518"] p { color: rgba(26,42,58,0.8); }

.svc-back[style*="#f5c518"] .svc-back-num { color: rgba(26,42,58,0.12); }

.svc-back[style*="#f5c518"] .svc-back-link {
  color: #1a2a3a;
  border-color: rgba(26,42,58,0.3);
  background: rgba(26,42,58,0.1);
}

.svc-back[style*="#f5c518"] .svc-back-link:hover {
  background: rgba(26,42,58,0.2);
}

.svc-front[style*="#f5c518"] .svc-front-icon {
  background: rgba(26,42,58,0.12);
  border-color: rgba(26,42,58,0.2);
}

.svc-front[style*="#f5c518"] .svc-front-icon svg * { stroke: #1a2a3a !important; }
.svc-front[style*="#f5c518"] .svc-front-icon svg circle[fill="#fff"] { fill: #1a2a3a !important; }

/* Responsive – flip grid */
@media (max-width: 1024px) {
  .svc-flip-grid { grid-template-columns: repeat(2, 1fr); gap: 22px; }
  .svc-flip { height: 240px; }
}

@media (max-width: 600px) {
  .svc-flip-grid { grid-template-columns: 1fr; gap: 18px; }
  .svc-flip { height: 220px; }
}

/* ═══════════════════════════════════════════════════
   HERO – SPLIT PANEL DESIGN
═══════════════════════════════════════════════════ */
#hero {
  position: relative;
  height: 100vh; min-height: 620px;
  margin-top: 72px;
  overflow: hidden;
  display: flex; align-items: center;
}

/* ── Background image slides (right side only) ── */
.hero-slides-wrap {
  position: absolute; inset: 0;
  z-index: 0;
  background: #1a9fe0;
}

.hs-slide {
  position: absolute;
  top: 0;
  left: 42%;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.2s ease;
  background-color: #1a9fe0;
}

.hs-slide.active { opacity: 1; }

/* ── Left solid blue panel ── */
.hero-left-panel {
  position: absolute;
  top: 0; left: 0;
  width: 42%;
  height: 100%;
  background: radial-gradient(ellipse at 60% 40%, #4dc8f0 0%, #1a9fe0 25%, #0d7acc 55%, #0a5aaa 100%);
  z-index: 1;
  overflow: hidden;
}

/* ── 3D Perspective Grid SVG ── */
.hero-grid-3d {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}

/* Floor grid lines */
.gfl {
  stroke: rgba(255, 255, 255, 0.22);
  stroke-width: 0.8;
  animation: gridPulse 4s ease-in-out infinite;
}

/* Wall grid lines */
.gwl {
  stroke: rgba(255, 255, 255, 0.18);
  stroke-width: 0.7;
  animation: gridPulse 4s 0.5s ease-in-out infinite;
}

/* Horizon line – brighter */
.gwl-horizon {
  stroke: rgba(255, 255, 255, 0.55);
  stroke-width: 1.2;
}

/* Glow dot at vanishing point */
.glow-dot {
  animation: dotPulse 2.5s ease-in-out infinite;
}

.glow-ring {
  animation: ringPulse 2.5s ease-in-out infinite;
}

@keyframes gridPulse {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 1.0; }
}

@keyframes dotPulse {
  0%, 100% { r: 3; opacity: 0.9; }
  50%       { r: 5; opacity: 1.0; filter: drop-shadow(0 0 6px #00ddff); }
}

@keyframes ringPulse {
  0%, 100% { r: 8;  opacity: 0.4; }
  50%       { r: 14; opacity: 0.15; }
}

/* ── Diagonal cut divider ── */
.hero-diagonal {
  position: absolute;
  top: 0;
  left: calc(42% - 120px);
  width: 240px;
  height: 100%;
  background: radial-gradient(ellipse at 30% 40%, #4dc8f0 0%, #1a9fe0 40%, #0a5aaa 100%);
  clip-path: polygon(0 0, 60% 0, 100% 100%, 0 100%);
  z-index: 2;
}

/* ── Dot grid decoration ── */
.hero-dot-grid {
  position: absolute;
  top: 50%; right: 6%;
  transform: translateY(-50%);
  width: 80px; height: 80px;
  z-index: 3;
  background-image: radial-gradient(circle, rgba(0,170,204,0.7) 1.5px, transparent 1.5px);
  background-size: 14px 14px;
}

/* ── Main content layout ── */
.hero-split-body {
  position: relative; z-index: 4;
  display: grid;
  grid-template-columns: 42% 58%;
  height: 100%;
  align-items: stretch;
  padding: 0;
  width: 100%;
}

/* ── LEFT panel content ── */
.hero-split-left {
  padding: 60px 48px 60px 52px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  color: #fff;
  height: 100%;
}

/* Logo */
.hero-logo-row {
  margin-bottom: 0;
}

.hero-logo-img {
  height: 44px;
  width: auto;
  filter: brightness(0) invert(1);
  object-fit: contain;
}

/* Slide text */
.hero-split-slides { position: relative; min-height: 220px; }

.hss {
  position: absolute; top: 0; left: 0;
  opacity: 0; pointer-events: none;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  width: 100%;
}

.hss.active {
  opacity: 1; pointer-events: auto;
  transform: translateY(0);
  position: relative;
}

.hss-tag {
  font-size: 16px;
  font-style: italic;
  color: #7de8ff;
  font-weight: 500;
  margin-bottom: 10px;
  letter-spacing: 0.5px;
  display: block;
}

.hss-title {
  font-size: clamp(28px, 3.8vw, 52px);
  font-weight: 900;
  line-height: 1.0;
  color: #fff;
  letter-spacing: 2px;
  margin-bottom: 24px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hss-features {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 32px;
  margin-bottom: 0;
}

.hss-features li {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.hss-features li::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #f5c518;
  flex-shrink: 0;
}

/* Contact row */
.hero-contact-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.hero-call-pill {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.12);
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: 50px;
  padding: 10px 20px 10px 10px;
  text-decoration: none;
  backdrop-filter: blur(6px);
  transition: background 0.3s ease;
}

.hero-call-pill:hover { background: rgba(255,255,255,0.22); }

.hero-call-icon {
  width: 38px; height: 38px;
  background: #00aacc;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.hero-call-icon svg { width: 18px; height: 18px; }

.hero-call-pill small {
  display: block;
  font-size: 10px;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.hero-call-pill strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
}

.hero-enquire-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 13px 28px;
  background: #f5c518;
  color: #1a2a3a;
  font-size: 14px;
  font-weight: 800;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(245,197,24,0.4);
  white-space: nowrap;
}

.hero-enquire-btn:hover {
  background: #ffd740;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245,197,24,0.5);
}

/* ── RIGHT panel ── */
.hero-split-right {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 0 0 80px 80px;
  height: 100%;
}

/* Price badge */
.hero-price-badge {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 18px 28px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  border-left: 5px solid #00aacc;
  animation: floatBadge 3s ease-in-out infinite;
}

@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

.hpb-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #00aacc;
  margin-bottom: 4px;
}

.hpb-price {
  display: block;
  font-size: 28px;
  font-weight: 900;
  color: #1a2a3a;
  line-height: 1.1;
}

.hpb-sub {
  display: block;
  font-size: 12px;
  color: #888;
  margin-top: 2px;
}

/* ── Slide dots ── */
.hero-split-dots {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  gap: 8px;
  align-items: center;
}

.hsd {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1.5px solid rgba(255,255,255,0.4);
}

.hsd.active {
  background: #f5c518;
  border-color: #f5c518;
  transform: scale(1.4);
  box-shadow: 0 0 8px rgba(245,197,24,0.6);
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-left-panel { width: 100%; }
  .hero-diagonal { display: none; }
  .hero-split-body { grid-template-columns: 1fr; }
  .hero-split-left { padding: 60px 32px; justify-content: center; }
  .hero-split-right { display: none; }
  .hero-dot-grid { display: none; }
}

@media (max-width: 600px) {
  .hss-title { font-size: 34px; }
  .hss-features { grid-template-columns: 1fr; gap: 8px; }
  .hero-contact-row { flex-direction: column; align-items: flex-start; gap: 12px; }
  .hero-split-left { padding: 48px 24px; }
}