/* ==========================================================================
   Hirwa Design Construction Group (HDCG) — main stylesheet
   Palette: navy #1B2A41 (dark/neutral) + orange #F26B21 (brand/CTA) stay primary.
   Blue #2E8FFF + green #3DDC84 layer in as tech-accent glow colors on top.
   ========================================================================== */

/* Self-hosted fonts (Latin subset): no third-party request, no render-blocking stylesheet. */
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400 700; font-display: swap; src: url("../assets/fonts/inter-latin.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 600; font-display: swap; src: url("../assets/fonts/poppins-600.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 700; font-display: swap; src: url("../assets/fonts/poppins-700.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 800; font-display: swap; src: url("../assets/fonts/poppins-800.woff2") format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --navy: #1B2A41;
  --navy-light: #2A3E5C;
  --navy-deep: #0E1826;
  --orange: #F26B21;
  --orange-dark: #D85712;
  --blue: #2E8FFF;
  --green: #3DDC84;
  --off-white: #FAFAF8;
  --white: #FFFFFF;
  --gray-100: #F1F1EE;
  --gray-300: #D9D9D4;
  --gray-500: #8A8F98;
  --gray-700: #4A4F58;
  --text: #1B2A41;
  --shadow-sm: 0 2px 8px rgba(27, 42, 65, 0.08);
  --shadow-md: 0 8px 24px rgba(27, 42, 65, 0.12);
  --shadow-lg: 0 16px 48px rgba(27, 42, 65, 0.18);
  --glow-blue: 0 0 40px rgba(46, 143, 255, 0.35);
  --glow-green: 0 0 40px rgba(61, 220, 132, 0.3);
  --radius: 10px;
  --container: 1200px;
  --transition: 0.25s ease;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

html, body { overflow-x: hidden; }

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--off-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  width: 100%;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; margin: 0; padding: 0; }

h1, h2, h3, h4 {
  font-family: "Poppins", "Inter", sans-serif;
  color: var(--navy);
  line-height: 1.2;
  margin: 0 0 0.5em;
  font-weight: 700;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; color: var(--gray-700); }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 88px 0; }
@media (max-width: 768px) { section { padding: 56px 0; } }

.eyebrow {
  display: inline-block;
  color: var(--orange);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.section-head { max-width: 640px; margin: 0 auto 48px; text-align: center; }
.section-head p { margin: 0; }

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary { background: var(--orange); color: var(--white); box-shadow: 0 0 0 0 rgba(46,143,255,0); }
.btn-primary:hover { background: var(--orange-dark); box-shadow: var(--shadow-md), 0 0 24px rgba(46,143,255,0.35); }
.btn-primary::before {
  content: "";
  position: absolute; inset: -2px;
  border-radius: 8px;
  padding: 2px;
  background: linear-gradient(120deg, var(--blue), var(--green));
  opacity: 0;
  transition: opacity var(--transition);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.btn-primary:hover::before { opacity: 1; }

.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.6); }
.btn-outline:hover { background: rgba(255,255,255,0.12); border-color: var(--green); box-shadow: 0 0 20px rgba(61,220,132,0.25); }

.btn-dark { background: var(--navy); color: var(--white); }
.btn-dark:hover { background: var(--navy-light); box-shadow: var(--shadow-md); }

.btn-block { width: 100%; justify-content: center; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(250, 250, 248, 0.97);
  border-bottom: 1px solid var(--gray-300);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 40px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { color: var(--navy); font-family: "Poppins", sans-serif; font-size: 1.02rem; font-weight: 800; }
.brand-text span { color: var(--orange); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }

.main-nav ul { display: flex; gap: 32px; }
.main-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy);
  position: relative;
  padding: 6px 0;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--green));
  transition: width var(--transition);
}
.main-nav a:hover::after { width: 100%; }
.main-nav a.active::after { width: 100%; background: var(--orange); }
.main-nav a.active { color: var(--orange); }

/* ---------- Scroll progress bar ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--orange), var(--blue), var(--green));
  z-index: 2100;
  transition: width 0.1s linear;
}

/* ---------- Cursor glow (desktop only, decorative) ---------- */
.cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 420px; height: 420px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(46,143,255,0.16) 0%, rgba(61,220,132,0.08) 45%, rgba(0,0,0,0) 70%);
  transform: translate(-50%, -50%);
  z-index: 1;
  opacity: 0;
  transition: opacity 0.4s ease;
  will-change: transform;
}
.cursor-glow.active { opacity: 1; }
@media (max-width: 900px), (hover: none) { .cursor-glow { display: none; } }

.header-actions { display: flex; align-items: center; gap: 18px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span { width: 26px; height: 2.5px; background: var(--navy); border-radius: 2px; transition: var(--transition); }

.main-nav .nav-cta { display: none; }
.nav-overlay { display: none; }

@media (max-width: 900px) {
  .main-nav {
    position: fixed;
    inset: 0;
    z-index: 998;
    background: var(--off-white);
    transform: translate3d(100%, 0, 0);
    transition: transform 0.35s ease;
    padding: 100px 32px 40px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    -webkit-backface-visibility: hidden;
  }
  .main-nav.open { transform: translate3d(0, 0, 0); }
  .main-nav ul { flex-direction: column; gap: 4px; }
  .main-nav a { display: block; padding: 16px 4px; font-size: 1.35rem; text-align: center; border-bottom: 1px solid var(--gray-300); }
  .header-actions .btn-primary { display: none; }
  .main-nav .nav-cta { display: flex; justify-content: center; margin: 28px auto 0; }
  .nav-toggle { display: flex; z-index: 1001; position: relative; }
  .nav-toggle span { transition: transform 0.25s ease, opacity 0.25s ease; transform-origin: center; }
  .nav-toggle.is-active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav-toggle.is-active span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

  .nav-overlay {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 997;
    background: rgba(14, 24, 38, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
  }
  .nav-overlay.open { opacity: 1; pointer-events: auto; }
}

/* ---------- Animated glow orbs (shared) ---------- */
@keyframes float-a {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.15); }
}
@keyframes float-b {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-50px, 40px) scale(1.1); }
}
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  pointer-events: none;
  z-index: 0;
}
.glow-orb-blue { background: rgba(46, 143, 255, 0.35); animation: float-a 14s ease-in-out infinite; }
.glow-orb-green { background: rgba(61, 220, 132, 0.28); animation: float-b 16s ease-in-out infinite; }
@media (max-width: 768px) {
  .glow-orb { filter: blur(48px); }
  .glow-orb-blue, .glow-orb-green { animation: none; }
}

/* ---------- Gradient text ---------- */
.gradient-text {
  background: linear-gradient(90deg, var(--orange), var(--blue) 55%, var(--green));
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradient-shift 6s ease-in-out infinite;
}
@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* ---------- Hero (split, video panel) ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  color: var(--white);
  overflow: hidden;
  background: radial-gradient(ellipse at 20% 20%, #1a2b45 0%, var(--navy-deep) 60%);
  padding: 130px 0 70px;
}
.hero .glow-orb-blue { width: 420px; height: 420px; top: -120px; left: -100px; }
.hero .glow-orb-green { width: 380px; height: 380px; bottom: -140px; right: 8%; }

.hero .container { min-width: 0; }
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 56px;
  align-items: center;
  min-width: 0;
}
.hero-content, .hero-media-panel { min-width: 0; }
.hero-content .eyebrow { color: var(--orange); }
.hero-content h1 { color: var(--white); }
.hero-content p.lead { color: var(--gray-300); font-size: 1.15rem; max-width: 520px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 28px; }

.hero-media-panel {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4/3.1;
  box-shadow: 0 30px 80px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,255,255,0.06);
  animation: panel-float 7s ease-in-out infinite;
}
@keyframes panel-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
.hero-media-panel video,
.hero-media-panel img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-media-panel::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(14,24,38,0) 55%, rgba(14,24,38,0.75) 100%);
}
.hero-media-badge {
  position: absolute;
  left: 18px; bottom: 18px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(14,24,38,0.65);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}
.hero-media-badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
  animation: pulse-dot 1.6s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-media-panel { order: -1; aspect-ratio: 16/10; }
}

/* ---------- Ticker / marquee strip ---------- */
.ticker-wrap {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin-top: 56px;
  padding-top: 26px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ticker-track {
  display: flex;
  width: max-content;
  gap: 48px;
  animation: ticker-scroll 26s linear infinite;
}
.ticker-track span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gray-300);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.ticker-track span::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: linear-gradient(90deg, var(--blue), var(--green));
}
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- Page hero (inner pages, optional video) ---------- */
.page-hero {
  position: relative;
  color: var(--white);
  padding: 150px 0 70px;
  background: linear-gradient(135deg, var(--navy) 0%, #24374f 100%);
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  right: -80px; top: -80px;
  width: 320px; height: 320px;
  background: var(--orange);
  opacity: 0.15;
  border-radius: 50%;
}
.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero p { color: var(--gray-100); max-width: 560px; }
.breadcrumb { font-size: 0.85rem; color: var(--gray-300); margin-bottom: 14px; }
.breadcrumb a { color: var(--orange); font-weight: 600; }

.page-hero.has-video, .page-hero.has-image { background: var(--navy-deep); }
.page-hero-video, .page-hero-image {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.4;
}
.page-hero.has-video::before, .page-hero.has-image::before { display: none; }
.page-hero.has-video::after, .page-hero.has-image::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(27,42,65,0.88) 0%, rgba(14,24,38,0.75) 60%, rgba(14,24,38,0.95) 100%);
  z-index: 0;
}
.page-hero .container { position: relative; z-index: 3; }
.page-hero .glow-orb { z-index: 2; }
.page-hero.has-video::after, .page-hero.has-image::after { z-index: 1; }

/* ---------- Intro / About blurb ---------- */
.intro { text-align: center; }
.intro .lead { max-width: 760px; margin: 0 auto; font-size: 1.15rem; color: var(--gray-700); }

/* ---------- Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  perspective: 1200px;
}
/* 7 cards leave one alone on the last row at 3 columns, so centre it. */
@media (min-width: 901px) {
  .services-grid > .service-card:last-child:nth-child(3n + 1) { grid-column: 2; }
}
@media (max-width: 900px) { .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .services-grid { grid-template-columns: minmax(0, 1fr); } }
.service-card {
  background: var(--white);
  padding: 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  border-top: 3px solid transparent;
  overflow: hidden;
}
.service-card:hover { box-shadow: var(--shadow-lg); border-top-color: var(--orange); }
.service-image { aspect-ratio: 16 / 10; overflow: hidden; }
.service-image img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s ease; }
.service-card:hover .service-image img { transform: scale(1.06); }
.service-body { padding: 28px 28px 32px; }
.service-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(242, 107, 33, 0.1);
  border-radius: 12px;
  margin: -48px 0 20px;
  color: var(--orange);
  border: 3px solid var(--white);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 1;
  transition: transform var(--transition);
}
.service-card:hover .service-icon { transform: scale(1.08) rotate(-4deg); }
.service-icon svg { width: 28px; height: 28px; stroke: var(--orange); fill: none; }
.service-icon.icon-blue { background: rgba(46,143,255,0.12); color: var(--blue); }
.service-icon.icon-blue svg { stroke: var(--blue); }
.service-icon.icon-green { background: rgba(61,220,132,0.14); color: var(--green); }
.service-icon.icon-green svg { stroke: var(--green); }
.service-card:has(.icon-blue):hover { border-top-color: var(--blue); }
.service-card:has(.icon-green):hover { border-top-color: var(--green); }
.service-card h3 { margin-bottom: 10px; }
.service-card ul { margin-top: 14px; }
.service-card ul li {
  display: flex; gap: 8px;
  font-size: 0.92rem;
  color: var(--gray-700);
  margin-bottom: 6px;
}
.service-card ul li::before { content: "✓"; color: var(--orange); font-weight: 700; }
.service-card .link-more { color: var(--orange); font-weight: 600; font-size: 0.9rem; display: inline-block; margin-top: 8px; }

/* ---------- Brand statement / social proof banner ---------- */
.brand-statement {
  background: var(--navy);
  color: var(--white);
  padding: 0;
}
.brand-statement-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 0;
}
.brand-statement-text { padding: 64px 56px; }
.brand-statement-text .eyebrow { color: var(--orange); }
.brand-statement-text h2 { color: var(--white); }
.brand-statement-text .accent { color: var(--orange); }
.brand-statement-text p { color: var(--gray-100); }
.brand-statement-media img { width: 100%; height: 100%; object-fit: cover; min-height: 340px; }
@media (max-width: 860px) {
  .brand-statement-inner { grid-template-columns: 1fr; }
  .brand-statement-text { padding: 48px 24px; text-align: center; }
}

/* ---------- Why choose us ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
}
.why-card { text-align: center; padding: 20px; }
.why-icon {
  width: 64px; height: 64px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--orange);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
}
.why-icon svg { width: 30px; height: 30px; stroke: var(--white); fill: none; }
.why-card h3 { font-size: 1.1rem; }
.why-card p { font-size: 0.94rem; }

/* ---------- Projects / portfolio ---------- */
.filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 10px 22px;
  border-radius: 999px;
  border: 2px solid var(--gray-300);
  background: var(--white);
  color: var(--navy);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover { border-color: var(--orange); color: var(--orange); }
.filter-btn.active { background: var(--navy); border-color: var(--navy); color: var(--white); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  perspective: 1200px;
}
.project-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.project-media { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.project-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.project-card:hover .project-media img { transform: scale(1.06); }
.project-tag {
  position: absolute; top: 14px; left: 14px;
  background: var(--orange);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
}
.project-info { padding: 20px 22px; }
.project-info h3 { margin-bottom: 4px; }
.project-info .location { font-size: 0.85rem; color: var(--gray-500); display: flex; align-items: center; gap: 6px; margin-bottom: 8px; }
.project-info p { font-size: 0.92rem; margin-bottom: 0; }
.hidden-card { display: none !important; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(27, 42, 65, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 24px;
}
.lightbox.open { display: flex; }
.lightbox-content { max-width: 900px; width: 100%; background: var(--white); border-radius: var(--radius); overflow: hidden; }
.lightbox-content img { width: 100%; max-height: 60vh; object-fit: cover; }
.lightbox-body { padding: 24px 28px; }
.lightbox-close {
  position: absolute; top: 24px; right: 32px;
  color: var(--white); font-size: 2rem; background: none; border: none; cursor: pointer; line-height: 1;
}

/* ---------- Video gallery (YouTube) ---------- */
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
.video-status { grid-column: 1 / -1; text-align: center; color: var(--gray-700); margin: 0; }
.video-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
@media (max-width: 900px) { .video-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .video-grid { grid-template-columns: minmax(0, 1fr); } }

.video-card {
  display: flex; flex-direction: column;
  padding: 0; border: 0;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  text-align: left; font: inherit; color: inherit;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.video-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.video-card:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.video-thumb { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--navy-deep); }
.video-thumb img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.video-card:hover .video-thumb img { transform: scale(1.06); }
.video-thumb::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(14, 24, 38, 0) 45%, rgba(14, 24, 38, 0.45) 100%);
}
.video-play {
  position: absolute; top: 50%; left: 50%; z-index: 1;
  width: 64px; height: 64px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 6px 24px rgba(242, 107, 33, 0.45);
  transform: translate(-50%, -50%);
  transition: transform var(--transition), background var(--transition);
}
.video-play svg { width: 26px; height: 26px; margin-left: 3px; fill: var(--white); }
.video-card:hover .video-play, .video-card:focus-visible .video-play { transform: translate(-50%, -50%) scale(1.12); background: var(--orange-dark); }
.video-meta { display: block; padding: 18px 20px 22px; }
.video-title {
  display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  font-family: "Poppins", sans-serif; font-weight: 600; font-size: 1.02rem; line-height: 1.4; color: var(--navy);
}
.video-date { display: block; margin-top: 6px; font-size: 0.82rem; color: var(--gray-500); }

.video-modal {
  position: fixed; inset: 0; z-index: 2000;
  display: none; align-items: center; justify-content: center;
  padding: 24px;
  background: rgba(14, 24, 38, 0.92);
}
.video-modal.open { display: flex; }
.video-modal-inner { position: relative; width: min(960px, 100%); }
.video-modal-frame { aspect-ratio: 16 / 9; overflow: hidden; background: #000; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.video-modal-frame iframe { display: block; width: 100%; height: 100%; border: 0; }
.video-modal-close {
  position: absolute; top: -52px; right: 0;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border: 0; border-radius: 50%;
  background: rgba(255, 255, 255, 0.12); color: var(--white);
  font-size: 2rem; line-height: 1; cursor: pointer;
  transition: background var(--transition);
}
.video-modal-close:hover { background: var(--orange); }
.video-modal-close:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }

/* ---------- Interior design gallery (service card + modal) ---------- */
.service-card-interactive { cursor: pointer; }
.service-card-interactive:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.service-image { position: relative; }
.service-image-cta {
  position: absolute; right: 12px; bottom: 12px;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--orange); color: var(--white);
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.02em;
  box-shadow: 0 4px 14px rgba(14, 24, 38, 0.35);
  transition: background var(--transition), transform var(--transition);
}
.service-card-interactive:hover .service-image-cta { background: var(--orange-dark); transform: translateY(-2px); }

.interior-modal {
  position: fixed; inset: 0; z-index: 2000;
  display: none; align-items: center; justify-content: center;
  padding: 20px;
  background: rgba(14, 24, 38, 0.94);
}
.interior-modal.open { display: flex; }
.interior-modal-inner {
  width: min(1040px, 100%);
  max-height: 100%;
  display: flex; flex-direction: column; gap: 14px;
}
.interior-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.interior-title { margin: 0; color: var(--white); font-size: clamp(1.3rem, 3vw, 1.8rem); }
.interior-close {
  flex: none; width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border: 0; border-radius: 50%;
  background: rgba(255, 255, 255, 0.12); color: var(--white);
  font-size: 2rem; line-height: 1; cursor: pointer;
  transition: background var(--transition);
}
.interior-close:hover { background: var(--orange); }

.interior-tabs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.interior-tabs[hidden] { display: none; }
.interior-tab {
  flex: none;
  padding: 9px 16px;
  border: 1.5px solid rgba(255, 255, 255, 0.28); border-radius: 999px;
  background: transparent; color: var(--white);
  font: inherit; font-size: 0.9rem; font-weight: 600; white-space: nowrap; cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}
.interior-tab:hover { border-color: var(--orange); }
.interior-tab.active { background: var(--orange); border-color: var(--orange); }
.interior-tab-count { margin-left: 4px; font-size: 0.78rem; opacity: 0.75; }

.interior-stage { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--navy-deep); min-height: 0; }
.interior-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
  cursor: grab;
  aspect-ratio: 16 / 10;
  max-height: calc(100vh - 230px);
  width: 100%;
}
.interior-track::-webkit-scrollbar { display: none; }
.interior-track:focus-visible { outline: 3px solid var(--orange); outline-offset: -3px; }
.interior-track.dragging { scroll-snap-type: none; cursor: grabbing; }
.interior-slide { flex: 0 0 100%; height: 100%; scroll-snap-align: center; scroll-snap-stop: always; }
.interior-slide img {
  display: block; width: 100%; height: 100%;
  object-fit: contain;
  user-select: none; -webkit-user-drag: none;
}
.interior-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  border: 0; border-radius: 50%;
  background: rgba(14, 24, 38, 0.6); color: var(--white);
  cursor: pointer;
  transition: background var(--transition), opacity var(--transition);
}
.interior-nav svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.interior-nav:hover:not(:disabled) { background: var(--orange); }
.interior-nav:disabled { opacity: 0.25; cursor: default; }
.interior-prev { left: 12px; }
.interior-next { right: 12px; }
.interior-counter {
  position: absolute; right: 12px; bottom: 12px;
  padding: 5px 12px; border-radius: 999px;
  background: rgba(14, 24, 38, 0.7); color: var(--white);
  font-size: 0.8rem; font-weight: 600;
}
.interior-caption { margin: 0; text-align: center; color: var(--gray-300); font-size: 0.9rem; }
@media (max-width: 600px) {
  .interior-modal { padding: 12px; }
  .interior-nav { width: 38px; height: 38px; }
  .interior-track { aspect-ratio: 4 / 3; max-height: calc(100vh - 210px); }
}

/* ---------- Testimonials ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.why-paragraph {
  max-width: 760px;
  margin: 56px auto 0;
  text-align: center;
}
.why-paragraph .eyebrow { display: block; margin-bottom: 12px; }
.why-paragraph p { font-size: 1.05rem; color: var(--gray-700); line-height: 1.75; margin: 0; }
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  position: relative;
}
.testimonial-quote { color: var(--orange); font-size: 2.4rem; font-family: Georgia, serif; line-height: 1; display: block; margin-bottom: 8px; }
.testimonial-card p.quote-text { font-style: italic; color: var(--gray-700); }
.testimonial-author { display: flex; align-items: center; gap: 12px; margin-top: 18px; }
.testimonial-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
}
.testimonial-author strong { display: block; color: var(--navy); font-size: 0.95rem; }
.testimonial-author span { font-size: 0.82rem; color: var(--gray-500); }

/* ---------- Values / team ---------- */
.values-grid, .team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.value-card { background: var(--white); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); }
.value-card .why-icon { margin: 0 0 16px; }
.team-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 320px)); justify-content: center; }
.team-card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); text-align: center; }
.team-card img {
  width: 168px; height: 168px;
  margin: 32px auto 0;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--white);
  box-shadow: 0 0 0 3px var(--orange), var(--shadow-md);
}
.team-card-body { padding: 20px; }
.team-card-body h3 { margin-bottom: 2px; font-size: 1.05rem; }
.team-card-body span { color: var(--orange); font-weight: 600; font-size: 0.85rem; }
.team-card-body p { margin: 12px 0 0; color: var(--gray-700); font-size: 0.92rem; line-height: 1.6; }
.team-card:not(:has(img)) .team-card-body { padding: 32px 24px; }

/* ---------- Two-column layout (About) ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.split img { border-radius: var(--radius); box-shadow: var(--shadow-md); }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 32px; } }
.split.reverse .split-media { order: 2; }

/* ---------- Stats ---------- */
.stats-bar {
  position: relative;
  background: var(--navy-deep);
  color: var(--white);
  padding: 56px 0;
  overflow: hidden;
}
.stats-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  text-align: center;
  gap: 24px;
}
.stat-num {
  font-family: "Poppins", sans-serif;
  font-size: 2.6rem;
  font-weight: 800;
  background: linear-gradient(90deg, var(--orange), var(--blue), var(--green));
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label { font-size: 0.85rem; color: var(--gray-300); text-transform: uppercase; letter-spacing: 0.05em; margin-top: 4px; }

/* ---------- Process timeline (scroll-linked) ---------- */
.process-timeline {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
}
.process-line {
  position: absolute;
  left: 27px; top: 8px; bottom: 8px;
  width: 3px;
  background: var(--gray-300);
  border-radius: 3px;
  overflow: hidden;
}
.process-line-fill {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 0%;
  background: linear-gradient(180deg, var(--orange), var(--blue), var(--green));
  transition: height 0.15s ease-out;
}
.process-step {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  padding-bottom: 52px;
}
.process-step:last-child { padding-bottom: 0; }
.process-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--gray-300);
  display: flex; align-items: center; justify-content: center;
  font-family: "Poppins", sans-serif;
  font-weight: 800;
  color: var(--gray-500);
  transition: border-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
  z-index: 1;
}
.process-step.active .process-num {
  border-color: var(--orange);
  color: var(--orange);
  box-shadow: 0 0 0 6px rgba(242,107,33,0.1);
  transform: scale(1.08);
}
.process-step:nth-child(2).active .process-num { border-color: var(--blue); color: var(--blue); box-shadow: 0 0 0 6px rgba(46,143,255,0.12); }
.process-step:nth-child(3).active .process-num { border-color: var(--green); color: var(--green); box-shadow: 0 0 0 6px rgba(61,220,132,0.12); }
.process-body { padding-top: 8px; }
.process-body h3 { margin-bottom: 8px; }

/* ---------- Final CTA band ---------- */
.cta-band {
  position: relative;
  background: linear-gradient(120deg, var(--orange) 0%, var(--orange-dark) 100%);
  color: var(--white);
  text-align: center;
  padding: 64px 0;
  overflow: hidden;
}
.cta-band h2 { color: var(--white); margin-bottom: 12px; }
.cta-band p { color: rgba(255,255,255,0.9); max-width: 520px; margin: 0 auto 28px; }
.cta-band .btn-dark:hover { background: #10192a; }
.cta-band .container { position: relative; z-index: 1; }

.cta-band.has-image { background: var(--navy-deep); }
.cta-band-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.55;
}
.cta-band.has-image::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(242,107,33,0.9) 0%, rgba(216,87,18,0.92) 100%);
  z-index: 1;
}
.cta-band.has-image .container { z-index: 2; }

/* ---------- Contact page ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }

.contact-card {
  display: flex;
  gap: 16px;
  padding: 22px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
}
.contact-card .icon {
  flex: none;
  width: 46px; height: 46px;
  border-radius: 10px;
  background: rgba(242,107,33,0.1);
  color: var(--orange);
  display: flex; align-items: center; justify-content: center;
}
.contact-card .icon svg { width: 22px; height: 22px; stroke: var(--orange); fill: none; }
.contact-card h4 { margin-bottom: 4px; font-size: 1rem; }
.contact-card p { margin: 0; font-size: 0.92rem; }
.contact-card a { color: var(--orange); font-weight: 600; }

.whatsapp-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: #25D366; color: var(--white);
  padding: 14px 24px; border-radius: 6px; font-weight: 700;
  margin-top: 8px;
}
.whatsapp-btn:hover { background: #1ebc59; }

/* ---------- Floating WhatsApp button (all pages) ---------- */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  z-index: 950;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  animation: whatsapp-pulse 2.4s ease-in-out infinite;
}
.whatsapp-float:hover { transform: scale(1.08); background: #1ebc59; }
.whatsapp-float svg { width: 30px; height: 30px; display: block; }
@keyframes whatsapp-pulse {
  0%, 100% { box-shadow: 0 6px 20px rgba(37,211,102,0.45), 0 0 0 0 rgba(37,211,102,0.45); }
  50% { box-shadow: 0 6px 20px rgba(37,211,102,0.45), 0 0 0 12px rgba(37,211,102,0); }
}
@media (max-width: 600px) {
  .whatsapp-float { right: 16px; bottom: 16px; width: 54px; height: 54px; }
  .whatsapp-float svg { width: 26px; height: 26px; }
}

.map-frame { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); margin-top: 24px; }
.map-frame iframe { width: 100%; height: 280px; border: 0; display: block; }

.form-card {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 20px; }
.field label { display: block; font-weight: 600; font-size: 0.88rem; margin-bottom: 6px; color: var(--navy); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--gray-300);
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--off-white);
  transition: border-color var(--transition);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--orange);
  background: var(--white);
}
.field .error-msg { color: #C0392B; font-size: 0.8rem; margin-top: 4px; display: none; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: #C0392B; }
.field.invalid .error-msg { display: block; }
.form-success {
  display: none;
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid #25D366;
  color: #1a7e40;
  padding: 14px 18px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-weight: 600;
  font-size: 0.92rem;
}
.form-success.show { display: block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: var(--gray-300); }
.footer-top { padding: 64px 0 40px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr 1fr;
  gap: 40px;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-brand img { height: 40px; }
.footer-brand strong { color: var(--white); font-family: "Poppins", sans-serif; font-size: 1rem; }
.footer-tagline { font-style: italic; color: var(--orange); font-weight: 600; margin-bottom: 18px; }
.footer-col h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 18px; text-transform: uppercase; letter-spacing: 0.04em; }
.footer-col ul li { margin-bottom: 10px; font-size: 0.9rem; }
.footer-col a:hover { color: var(--orange); }
.social-icons { display: flex; gap: 12px; margin-top: 18px; }
.social-icons a {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.social-icons a:hover { background: var(--orange); }
.social-icons svg { width: 17px; height: 17px; stroke: var(--white); fill: none; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
}

/* ---------- Scroll reveal (staggered within grids) ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; transition-delay: var(--reveal-delay, 0s); }
.reveal.in-view { opacity: 1; transform: translateY(0); }

.services-grid .reveal:nth-child(1), .projects-grid .reveal:nth-child(1), .why-grid .reveal:nth-child(1), .testimonials-grid .reveal:nth-child(1), .values-grid .reveal:nth-child(1), .team-grid .reveal:nth-child(1) { --reveal-delay: 0s; }
.services-grid .reveal:nth-child(2), .projects-grid .reveal:nth-child(2), .why-grid .reveal:nth-child(2), .testimonials-grid .reveal:nth-child(2), .values-grid .reveal:nth-child(2), .team-grid .reveal:nth-child(2) { --reveal-delay: 0.08s; }
.services-grid .reveal:nth-child(3), .projects-grid .reveal:nth-child(3), .why-grid .reveal:nth-child(3), .testimonials-grid .reveal:nth-child(3), .values-grid .reveal:nth-child(3), .team-grid .reveal:nth-child(3) { --reveal-delay: 0.16s; }
.services-grid .reveal:nth-child(4), .projects-grid .reveal:nth-child(4), .why-grid .reveal:nth-child(4), .testimonials-grid .reveal:nth-child(4), .values-grid .reveal:nth-child(4), .team-grid .reveal:nth-child(4) { --reveal-delay: 0.24s; }
.services-grid .reveal:nth-child(5), .projects-grid .reveal:nth-child(5) { --reveal-delay: 0.32s; }
.services-grid .reveal:nth-child(6), .projects-grid .reveal:nth-child(6) { --reveal-delay: 0.4s; }
.projects-grid .reveal:nth-child(7) { --reveal-delay: 0.48s; }

/* Tilt (JS sets inline transform on mousemove for [data-tilt] elements) */
[data-tilt] { transition: transform 0.2s ease-out, box-shadow var(--transition); transform-style: preserve-3d; }

/* ---------- Before / After comparison slider ---------- */
/* Slider is one project-card wide; the concept views sit beside it, matching the .projects-grid columns. */
.concept-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
.concept-views { grid-column: span 2; display: flex; flex-direction: column; min-width: 0; }
.concept-views .design-gallery-caption { margin: 0 0 14px; text-align: left; max-width: none; }
.concept-views .design-gallery {
  flex: 1;
  max-width: none;
  margin: 0;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.concept-views .design-gallery-item { aspect-ratio: auto; height: 100%; }
.concept-views .design-gallery-item img { position: absolute; inset: 0; }
@media (max-width: 900px) {
  .concept-row { grid-template-columns: minmax(0, 1fr); }
  .concept-views { grid-column: auto; }
  .concept-views .design-gallery { flex: none; }
  .concept-views .design-gallery-item { aspect-ratio: 4 / 3; height: auto; }
  .concept-views .design-gallery-caption { text-align: center; }
}

.before-after {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: ew-resize;
  -webkit-user-select: none;
  user-select: none;
  touch-action: none;
  --ba-pos: 50%;
}
.ba-image { position: absolute; inset: 0; }
.ba-image img { width: 100%; height: 100%; object-fit: cover; display: block; pointer-events: none; }
.ba-after { z-index: 1; }
.ba-before {
  z-index: 2;
  clip-path: inset(0 calc(100% - var(--ba-pos)) 0 0);
  transition: clip-path 0.1s linear;
}
.before-after.dragging .ba-before,
.before-after.dragging .ba-handle { transition: none; }
.ba-label {
  position: absolute;
  bottom: 16px;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(14, 24, 38, 0.72);
  color: var(--white);
  backdrop-filter: blur(4px);
  z-index: 3;
}
.ba-label-after { right: 16px; }
.ba-label-before { left: 16px; }
.ba-handle {
  position: absolute;
  top: 0; bottom: 0;
  left: var(--ba-pos);
  width: 0;
  z-index: 4;
  pointer-events: none;
  transition: left 0.1s linear;
}
.ba-handle::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 3px;
  background: var(--white);
  transform: translateX(-50%);
  box-shadow: 0 0 12px rgba(0,0,0,0.35);
}
.ba-handle-grip {
  position: absolute;
  top: 50%; left: 0;
  transform: translate(-50%, -50%);
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--white);
  display: flex; align-items: center; justify-content: center;
  color: var(--navy);
  box-shadow: var(--shadow-md);
  pointer-events: auto;
  cursor: ew-resize;
}
.ba-handle-grip svg { width: 20px; height: 20px; }
@media (max-width: 600px) {
  .ba-label { font-size: 0.68rem; padding: 6px 12px; }
  .ba-handle-grip { width: 38px; height: 38px; }
}

.design-gallery-caption {
  text-align: center;
  max-width: 900px;
  margin: 28px auto 16px;
  font-size: 0.85rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}
.design-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
  max-width: 1000px;
  margin: 0 auto;
}
.design-gallery.cols-5 { max-width: 1000px; grid-template-columns: repeat(3, 1fr); }
.design-gallery-item {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.design-gallery-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.design-gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s ease; }
.design-gallery-item:hover img { transform: scale(1.06); }
.design-gallery-tag {
  position: absolute;
  bottom: 10px; left: 10px;
  background: rgba(14, 24, 38, 0.72);
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}
@media (max-width: 640px) {
  .design-gallery { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .design-gallery.cols-5 { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-lg { margin-top: 48px; }
.bg-light { background: var(--gray-100); }

/* ---------- Reduced motion & low-power fallbacks ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .glow-orb, .gradient-text, .ticker-track, .hero-media-panel, .hero-media-badge .dot,
  .reveal, .btn, .service-card, .project-card, .video-card, .video-play, [data-tilt], .whatsapp-float {
    animation: none !important;
    transition: none !important;
  }
  .reveal { opacity: 1; transform: none; }
  .scroll-progress, .cursor-glow { display: none !important; }
}
@media (max-width: 640px) {
  .cursor-glow { display: none; }
}