/* =============================================
   NAIK TECHNO SOLUTIONS — GLOBAL STYLESHEET
   Palette: Charcoal black, Electric blue, Lime accent, White
   Font: Bebas Neue (display) + DM Sans (body)
============================================= */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --body-bg: #f7f9ff;
  --nav-bg: rgba(255,255,255,0.94);
  --black: #ffffff;
  --dark: #e9eef8;
  --card: #ffffff;
  --card2: #f5f8ff;
  --border: rgba(13,13,13,0.08);
  --blue: #0055d4;
  --blue-dark: #003bb2;
  --lime: #4e7c1e;
  --white: #0f172a;
  --muted: #576272;
  --light: #111827;
  --red: #d53c3c;
  --text-main: #0f172a;
  --text-soft: #475569;
  --text-muted: #64748b;
  --input-bg: #ffffff;
  --input-border: #d0d7e2;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--body-bg);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  color: var(--text-main, var(--white));
}
.section-p,
.hero-desc,
.about-text p,
.scard p,
.prod-card p,
.sol-card p,
.cf-group label {
  color: var(--text-soft, var(--muted));
}

/* ---- NAV ---- */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0 5%;
  height: 70px;
  display: flex; align-items: center; justify-content: space-between;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.logo-wrap { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 12px var(--lime);
  animation: blink 2s infinite;
}
@keyframes blink {
  0%,100% { opacity: 1; } 50% { opacity: 0.3; }
}
.logo-text { font-family: 'Bebas Neue', sans-serif; font-size: 22px; letter-spacing: 2px; color: var(--white); }
.logo-text span { color: var(--blue); }

.nav-menu { display: flex; align-items: center; gap: 8px; list-style: none; }
.nav-menu a {
  color: var(--muted); text-decoration: none;
  font-size: 14px; font-weight: 500;
  padding: 8px 16px; border-radius: 40px;
  transition: all 0.2s;
}

.nav-menu a:hover { color: var(--white); background: rgba(255,255,255,0.06); }
.nav-menu a.active { color: var(--white); background: rgba(255,255,255,0.06); }
.nav-menu .cta-link a {
  background: var(--blue); color: white !important;
  padding: 9px 20px; font-weight: 600;
}
.nav-menu .cta-link a:hover { background: var(--blue-dark) !important; }
.nav-menu .cta-link a.active { background: var(--blue) !important; }

.burger { display: none; flex-direction: column; gap: 4px; cursor: pointer; background: none; border: none; }
.burger span { width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: 0.3s; display: block; }


/* ---- HERO ---- */
.hero {
  min-height: 100vh;
  background: var(--black);
  padding: 70px 5% 0;
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
  position: relative;
}
.hero-bg-text {
  position: absolute; bottom: -20px; left: -10px;
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(100px, 20vw, 240px);
  color: rgba(255,255,255,0.025);
  letter-spacing: 8px;
  pointer-events: none; user-select: none;
  line-height: 1;
}
.hero-main {
  display: grid; grid-template-columns: 1fr 420px;
  gap: 48px; align-items: center;
  padding: 80px 0 40px;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--border);
  padding: 6px 16px 6px 8px; border-radius: 40px;
  font-size: 13px; color: var(--muted); margin-bottom: 28px;
}
.hero-tag .dot { width: 24px; height: 24px; background: rgba(0,102,255,0.2); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 12px; }
.hero h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(60px, 9vw, 110px);
  line-height: 0.92; letter-spacing: 2px;
  margin-bottom: 28px;
}
.hero h1 .blue { color: var(--blue); }
.hero h1 .lime { color: var(--lime); }
.hero-desc { color: var(--muted); font-size: 16px; max-width: 480px; margin-bottom: 36px; font-weight: 300; }

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-blue {
  background: var(--blue); color: white;
  padding: 14px 28px; border-radius: 8px;
  text-decoration: none; font-weight: 600; font-size: 15px;
  transition: background 0.2s, transform 0.2s;
  display: inline-flex; align-items: center; gap: 8px;
  border: none; cursor: pointer;
}

.btn-blue:hover { background: var(--blue-dark); transform: translateY(-2px); }
.btn-ghost {
  background: transparent; color: white;
  padding: 14px 28px; border-radius: 8px;
  border: 1px solid var(--border);
  text-decoration: none; font-weight: 500; font-size: 15px;
  transition: border-color 0.2s, background 0.2s;
  display: inline-flex; align-items: center; gap: 8px;
}

.btn-ghost:hover { border-color: rgba(255,255,255,0.3); background: rgba(255,255,255,0.04); }

/* Side panel */
.hero-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px; padding: 28px;
}
.panel-title {
  font-size: 12px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: var(--muted);
  margin-bottom: 20px;
}
.panel-services { display: flex; flex-direction: column; gap: 12px; }
.ps-item {
  background: var(--card2); border-radius: 10px; padding: 16px;
  display: flex; align-items: center; gap: 14px;
  border: 1px solid var(--border); cursor: default;
  transition: border-color 0.2s, background 0.2s;
}
.ps-item:hover { border-color: rgba(0,102,255,0.4); background: rgba(0,102,255,0.05); }
.ps-emoji { font-size: 22px; flex-shrink: 0; }
.ps-info strong { display: block; font-size: 14px; font-weight: 600; }
.ps-info span { font-size: 12px; color: var(--muted); }
.ps-arrow { margin-left: auto; color: var(--muted); font-size: 18px; }

/* Hero counters row */
.hero-counters {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.hc-item {
  padding: 28px 5%;
  border-right: 1px solid var(--border);
  text-align: center;
}
.hc-item:last-child { border-right: none; }
.hc-num { font-family: 'Bebas Neue', sans-serif; font-size: 44px; color: var(--white); letter-spacing: 1px; line-height: 1; }
.hc-num span { color: var(--lime); }
.hc-label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 1.5px; margin-top: 4px; }

/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
  padding: 130px 5% 70px;
  background: var(--dark);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute; bottom: -30px; right: -20px;
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(80px, 15vw, 180px);
  color: rgba(255,255,255,0.025);
  letter-spacing: 8px;
  pointer-events: none; user-select: none;
  line-height: 1;
}
.page-hero .section-chip { margin-bottom: 16px; }
.page-hero h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(40px, 6vw, 72px);
  letter-spacing: 2px; line-height: 1;
  margin-bottom: 16px;
}
.page-hero h1 .hl { color: var(--blue); }
.page-hero p { color: var(--muted); font-size: 16px; max-width: 560px; font-weight: 300; }

/* ---- SECTIONS ---- */
section { padding: 80px 5%; }
.section-chip {
  display: inline-block;
  background: rgba(0,102,255,0.12); color: var(--blue);
  border: 1px solid rgba(0,102,255,0.25);
  padding: 5px 14px; border-radius: 40px;
  font-size: 12px; font-weight: 600;
  letter-spacing: 1.5px; text-transform: uppercase;
  margin-bottom: 16px;
}
.section-h {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(36px, 5vw, 58px);
  letter-spacing: 1px; line-height: 1.05;
  margin-bottom: 14px;
}
.section-h .hl { color: var(--blue); }
.section-p { color: var(--muted); font-size: 16px; max-width: 500px; }
.s-head { margin-bottom: 52px; }

/* ---- ABOUT ---- */
.about { background: var(--dark); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.acard {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 24px; text-align: center;
  transition: border-color 0.2s;
}
.acard:hover { border-color: rgba(0,102,255,0.3); }
.acard .big {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 44px; color: var(--blue); letter-spacing: 1px;
}
.acard .label { font-size: 12px; color: var(--muted); margin-top: 4px; }
.acard .icon { font-size: 32px; margin-bottom: 10px; }
.about-text p { color: var(--muted); font-size: 15px; line-height: 1.8; margin-bottom: 20px; }
.about-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.pill {
  padding: 8px 16px; border-radius: 40px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  font-size: 13px; color: var(--light);
}

/* ---- SERVICES ---- */
.services { background: var(--black); }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.scard {
  display: block;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 28px;
  position: relative; overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
  cursor: pointer;
  pointer-events: auto;
  text-decoration: none;
  color: inherit;
}

.scard::after {
  content: '';
  position: absolute; inset: 0; border-radius: 14px;
  background: radial-gradient(circle at 50% 0%, rgba(0,102,255,0.08) 0%, transparent 70%);
  opacity: 0; transition: opacity 0.3s;
  pointer-events: none;
}
.scard:hover {
  transform: translateY(-5px);
  border-color: rgba(0,102,255,0.35);
}
.scard:hover::after {
  opacity: 1;
}
.scard:active {
  transform: translateY(-2px);
}
.scard-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 56px; color: rgba(255,255,255,0.05);
  line-height: 1; margin-bottom: -10px;
  letter-spacing: 2px;
}
.scard-icon { font-size: 32px; margin-bottom: 16px; }
.scard h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.scard p { font-size: 14px; color: var(--muted); line-height: 1.7; }
.scard-tag {
  display: inline-block; margin-top: 16px;
  background: rgba(0,102,255,0.1); color: var(--blue);
  padding: 3px 10px; border-radius: 4px; font-size: 11px; font-weight: 600;
}

/* ---- SERVICES CTA ---- */
.services-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 32px 20px;
  text-align: center;
}
.services-cta p {
  font-size: 18px;
  color: var(--muted);
  font-weight: 500;
  max-width: 500px;
}
.btn-view-services {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--blue);
  color: white;
  padding: 16px 48px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.5px;
  transition: background 0.3s, transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 20px rgba(0, 85, 212, 0.25);
}
.btn-view-services:hover {
  background: var(--blue-dark);
  transform: translateY(-3px);
  box-shadow: 0 6px 30px rgba(0, 85, 212, 0.35);
}
.btn-view-services:active {
  transform: translateY(-1px);
}

/* ---- SOLUTIONS ---- */
.solutions { background: var(--dark); }
.solutions-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.sol-card {
  display: block;
  border-radius: 14px; padding: 36px;
  position: relative; overflow: hidden;
  min-height: 220px;
  display: flex; flex-direction: column; justify-content: space-between;
  cursor: pointer;
  pointer-events: auto;
  text-decoration: none;
  color: inherit;
}
.sol-card.blue-bg { background: var(--blue); }
.sol-card.dark-bg { background: var(--card); border: 1px solid var(--border); }
.sol-card.lime-bg { background: var(--lime); }
.sol-card.lime-bg h3, .sol-card.lime-bg p { color: var(--black) !important; }
.sol-card.lime-bg .sol-arrow { color: var(--black); }
.sol-bg-num {
  position: absolute; bottom: -20px; right: 10px;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 100px; opacity: 0.1; letter-spacing: 2px;
  line-height: 1;
}
.sol-card h3 { font-size: 22px; font-weight: 700; margin-bottom: 10px; position: relative; }
.sol-card p { color: rgba(255,255,255,0.75); font-size: 14px; position: relative; }
.sol-card.dark-bg p { color: var(--muted); }
.sol-arrow {
  font-size: 22px; margin-top: 24px; display: block;
  transition: transform 0.2s;
}
.sol-card:hover .sol-arrow { transform: translateX(6px); }

/* ---- GALLERY ---- */
.gallery {
  background: var(--black);
}

/* Horizontal scroll row */
.gallery-row {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 16px;
  scroll-snap-type: x mandatory;
}

.gallery-row::-webkit-scrollbar {
  height: 4px;
}
.gallery-row::-webkit-scrollbar-track {
  background: var(--border);
}
.gallery-row::-webkit-scrollbar-thumb {
  background: var(--blue);
  border-radius: 2px;
}

/* Card */
.gal-card {
  flex: 0 0 280px;
  height: 220px;
  background: var(--card);
  border-radius: 14px;
  border: 1px solid var(--border);
  overflow: hidden;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.gal-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,102,255,0.4);
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}

/* Image container */
.gal-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;   /* vertical center */
  justify-content: center; /* horizontal center */
  overflow: hidden;
  background: #000; /* fallback for empty space */
}

/* Image */
.gal-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease, filter 0.3s ease;
  filter: brightness(0.95) contrast(1.05);
}

/* Overlay for text readability */
.gal-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.65), rgba(0,0,0,0.1));
}

/* Hover zoom */
.gal-card:hover .gal-bg img {
  transform: scale(1.08);
  filter: brightness(1.05) contrast(1.1);
}

/* Text content */
.gal-label {
  position: relative;
  font-size: 16px;
  font-weight: 700;
  z-index: 2;
}

.gal-sub {
  position: relative;
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
  z-index: 2;
}

/* Badge */
.gal-type {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0,102,255,0.15);
  color: var(--blue);
  border: 1px solid rgba(0,102,255,0.35);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  z-index: 3;
  backdrop-filter: blur(4px);
}


/* ---- PROJECTS GRID ---- */
.projects-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.proj-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
}
.proj-card:hover { transform: translateY(-5px); border-color: rgba(0,102,255,0.35); }
.proj-card-top {
  height: 160px; background: var(--card2);
  display: flex; align-items: center; justify-content: center;
  font-size: 64px; position: relative;
  border-bottom: 1px solid var(--border);
}
.proj-badge {
  position: absolute; top: 14px; left: 14px;
  background: rgba(0,102,255,0.15); color: var(--blue);
  border: 1px solid rgba(0,102,255,0.25);
  padding: 3px 10px; border-radius: 4px; font-size: 11px; font-weight: 600;
}
.proj-card-body { padding: 24px; }
.proj-card-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.proj-location { font-size: 13px; color: var(--blue); margin-bottom: 14px; display: flex; align-items: center; gap: 4px; }
.proj-details { display: flex; flex-direction: column; gap: 6px; }
.proj-detail { font-size: 13px; color: var(--muted); display: flex; align-items: flex-start; gap: 6px; }
.proj-detail span:first-child { flex-shrink: 0; }

/* ---- PRODUCTS ---- */
.products { background: var(--black); }
.products-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.prod-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 28px;
  position: relative; overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
  display: flex; flex-direction: column;
}
.prod-card::after {
  content: '';
  position: absolute; inset: 0; border-radius: 14px;
  background: radial-gradient(circle at 50% 0%, rgba(0,102,255,0.08) 0%, transparent 70%);
  opacity: 0; transition: opacity 0.3s;
  pointer-events: none;
}
.prod-card:hover { transform: translateY(-5px); border-color: rgba(0,102,255,0.35); }
.prod-card:hover::after { opacity: 1; }
.prod-icon { font-size: 40px; margin-bottom: 18px; }
.prod-img {
  width: 100%; height: 200px; overflow: hidden; background: var(--card2);
  border-radius: 10px; margin-bottom: 18px;
}
.prod-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.3s;
}
.prod-card:hover .prod-img img { transform: scale(1.05); }
.prod-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.prod-card p { font-size: 14px; color: var(--muted); line-height: 1.7; flex: 1; }
.prod-card-footer { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--border); display: flex; gap: 10px; }
.btn-details {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--blue); color: white;
  padding: 10px 18px; border-radius: 8px;
  text-decoration: none; font-size: 14px; font-weight: 600;
  transition: background 0.2s, transform 0.2s; flex: 1; justify-content: center;
}
.btn-details:hover { background: var(--blue-dark); transform: translateY(-1px); }

/* ---- WORK DONE / INSTALLATIONS ---- */
.work-done { background: var(--black); padding: 80px 5%; }
.wd-carousel-container {
  position: relative; background: var(--dark);
  border-radius: 16px; overflow: hidden;
  border: 1px solid var(--border);
}
.wd-carousel {
  display: flex; transition: transform 0.4s ease;
  aspect-ratio: auto;
}
.wd-slide {
  min-width: 100%; height: auto; flex-shrink: 0;
  overflow: hidden; display: flex; align-items: center; justify-content: center;
  background: var(--card2);
}
.wd-slide img {
  width: 100%; height: auto; object-fit: contain;
  max-height: 500px;
}
.wd-prev, .wd-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(0,0,0,0.6); color: white;
  border: none; width: 48px; height: 48px; border-radius: 50%;
  font-size: 20px; cursor: pointer; z-index: 10;
  transition: background 0.2s;
  display: flex; align-items: center; justify-content: center;
}
.wd-prev:hover, .wd-next:hover { background: rgba(0,102,255,0.8); }
.wd-prev { left: 16px; }
.wd-next { right: 16px; }

/* ---- WORK GALLERY MODAL ---- */
.work-modal {
  position: fixed; inset: 0; background: rgba(0,0,0,0.95);
  z-index: 2000; display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.work-modal-content {
  position: relative; width: 100%; max-width: 1200px;
  max-height: 90vh; overflow-y: auto;
}
.work-modal-close {
  position: fixed; top: 20px; right: 20px; z-index: 2001;
  background: rgba(255,255,255,0.2); color: white;
  border: 1px solid rgba(255,255,255,0.3);
  width: 40px; height: 40px; border-radius: 50%;
  font-size: 24px; cursor: pointer; display: flex;
  align-items: center; justify-content: center;
  transition: background 0.2s;
}
.work-modal-close:hover { background: rgba(255,255,255,0.3); }
.work-gallery-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  padding: 40px 20px;
}
.wg-item {
  background: var(--card); border-radius: 12px; overflow: hidden;
  aspect-ratio: auto; cursor: pointer; transition: transform 0.2s;
  display: flex; align-items: center; justify-content: center;
  height: 300px;
}
.wg-item img {
  width: 100%; height: 100%; object-fit: contain;
}
.wg-item:hover { transform: scale(1.02); }

/* ---- PRODUCT DETAIL ---- */
.product-detail-section { background: var(--dark); }
.pd-grid { display: grid; grid-template-columns: 1fr 380px; gap: 48px; align-items: start; }
.pd-main { }
.pd-icon-wrap {
  width: 80px; height: 80px; background: rgba(0,102,255,0.12);
  border: 1px solid rgba(0,102,255,0.2);
  border-radius: 16px; display: flex; align-items: center; justify-content: center;
  font-size: 40px; margin-bottom: 28px;
}
.pd-main h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(36px, 5vw, 56px);
  letter-spacing: 2px; margin-bottom: 12px; line-height: 1;
}
.pd-main h2 .hl { color: var(--blue); }
.pd-desc { color: var(--muted); font-size: 16px; line-height: 1.8; margin-bottom: 36px; max-width: 600px; }
.pd-section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px; letter-spacing: 1px; margin-bottom: 16px;
  color: var(--white);
}
.pd-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 36px; }
.pd-feature {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; padding: 16px;
  display: flex; align-items: flex-start; gap: 10px;
}
.pd-feature-icon { font-size: 20px; flex-shrink: 0; }
.pd-feature-text strong { display: block; font-size: 14px; font-weight: 600; margin-bottom: 2px; }
.pd-feature-text span { font-size: 13px; color: var(--muted); }
.pd-use-cases { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.pd-use-case {
  padding: 8px 16px; border-radius: 40px;
  background: rgba(0,102,255,0.1); border: 1px solid rgba(0,102,255,0.2);
  font-size: 13px; color: var(--blue); font-weight: 500;
}

/* ---- PRODUCT TYPES ---- */
.pd-types-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-bottom: 36px;
}
.pd-type-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden;
  transition: transform 0.2s, border-color 0.2s;
}
.pd-type-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,102,255,0.3);
}
.pd-type-img {
  width: 100%; height: 180px; overflow: hidden; background: var(--card2);
}
.pd-type-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.2s;
}
.pd-type-card:hover .pd-type-img img { transform: scale(1.05); }
.pd-type-content {
  padding: 16px;
}
.pd-type-content h4 {
  font-size: 15px; font-weight: 700; margin-bottom: 6px;
  color: var(--white);
}
.pd-type-content p {
  font-size: 13px; color: var(--muted); line-height: 1.5;
}

.pd-install {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 28px;
}
.pd-install-steps { display: flex; flex-direction: column; gap: 16px; margin-top: 16px; }
.pd-install-step { display: flex; align-items: flex-start; gap: 14px; }
.pd-step-num {
  width: 32px; height: 32px; background: var(--blue);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; flex-shrink: 0;
}
.pd-step-text strong { display: block; font-size: 14px; font-weight: 600; margin-bottom: 2px; }
.pd-step-text span { font-size: 13px; color: var(--muted); }

.pd-sidebar { }
.pd-cta-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 28px; position: sticky; top: 90px;
}
.pd-cta-card h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 24px; letter-spacing: 1px; margin-bottom: 8px;
}
.pd-cta-card p { font-size: 14px; color: var(--muted); margin-bottom: 24px; line-height: 1.7; }
.pd-cta-btns { display: flex; flex-direction: column; gap: 12px; }
.btn-call {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--blue); color: white;
  padding: 14px 20px; border-radius: 8px;
  text-decoration: none; font-size: 15px; font-weight: 700;
  transition: background 0.2s, transform 0.2s;
}
.btn-call:hover { background: var(--blue-dark); transform: translateY(-2px); }
.btn-wa {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: #25D366; color: white;
  padding: 14px 20px; border-radius: 8px;
  text-decoration: none; font-size: 15px; font-weight: 700;
  transition: background 0.2s, transform 0.2s;
}
.btn-wa:hover { background: #1ebe5d; transform: translateY(-2px); }
.pd-divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }
.pd-info-chips { display: flex; flex-direction: column; gap: 10px; }
.pd-info-chip {
  background: var(--card2); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px 14px;
  font-size: 13px; color: var(--muted);
}
.pd-info-chip strong { color: var(--white); display: block; font-size: 13px; margin-bottom: 2px; }

/* ---- WHY ---- */
.why { background: var(--dark); }
.why-bento { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.wb {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}
.wb:hover { border-color: rgba(0,102,255,0.3); transform: translateY(-4px); }
.wb:nth-child(1) { border-top: 3px solid var(--blue); }
.wb:nth-child(2) { border-top: 3px solid var(--lime); }
.wb:nth-child(3) { border-top: 3px solid var(--red); }
.wb:nth-child(4) { border-top: 3px solid #9b59b6; }
.wb .wb-icon { font-size: 34px; margin-bottom: 16px; }
.wb h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.wb p { font-size: 13px; color: var(--muted); line-height: 1.7; }

/* ---- CONTACT ---- */
.contact { background: var(--black); }
.contact-wrap { max-width: 1200px; margin: 0 auto; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }

.contact-left .contact-numbers { margin-top: 32px; display: flex; flex-direction: column; gap: 12px; }
.phone-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 18px 20px;
  display: flex; align-items: center; justify-content: space-between;
  text-decoration: none; color: white;
  transition: border-color 0.2s;
}

.phone-card:hover { border-color: rgba(0,102,255,0.4); }
.phone-card .ph-left { display: flex; align-items: center; gap: 12px; }
.phone-icon {
  width: 40px; height: 40px; background: rgba(0,102,255,0.15);
  border-radius: 8px; display: flex; align-items: center;
  justify-content: center; font-size: 18px;
}
.ph-num { font-size: 16px; font-weight: 700; }
.ph-sub { font-size: 12px; color: var(--muted); }
.wa-card { background: rgba(37,211,102,0.08) !important; border-color: rgba(37,211,102,0.2) !important; }
.wa-card:hover { border-color: rgba(37,211,102,0.5) !important; }
.wa-icon { background: rgba(37,211,102,0.15) !important; }

.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.info-chip {
  background: var(--card2); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px 16px;
  font-size: 13px; color: var(--muted);
}
.info-chip strong { display: block; color: white; font-size: 14px; margin-bottom: 2px; }

.contact-form-wrap {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 36px;
}
.contact-form-wrap h3 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px; letter-spacing: 1px; margin-bottom: 28px;
}
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cf-group { margin-bottom: 18px; }
.cf-group label {
  display: block; font-size: 12px; font-weight: 600;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--muted); margin-bottom: 8px;
}
.cf-group input, .cf-group select, .cf-group textarea {
  width: 100%; background: var(--card2);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 12px 16px; color: white; font-family: 'DM Sans', sans-serif;
  font-size: 14px; outline: none; transition: border-color 0.2s;
}

.cf-group input::placeholder { color: #555; }
.cf-group input:focus, .cf-group select:focus, .cf-group textarea:focus { border-color: var(--blue); }
.cf-group select option { background: var(--dark); }
.cf-group textarea { resize: vertical; min-height: 100px; }
.cf-submit {
  width: 100%; background: var(--blue); color: white;
  border: none; padding: 15px; border-radius: 8px; cursor: pointer;
  font-family: 'DM Sans', sans-serif; font-size: 15px; font-weight: 700;
  transition: background 0.2s;
}
.cf-submit:hover { background: var(--blue-dark); }

/* ---- MAP PLACEHOLDER ---- */
.map-placeholder {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; height: 280px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; margin-top: 48px;
}
.map-placeholder .map-icon { font-size: 48px; }
.map-placeholder p { color: var(--muted); font-size: 14px; }

/* ---- FOOTER ---- */
footer {
  background: var(--dark); border-top: 1px solid var(--border);
  padding: 40px 5% 24px;
}
.footer-row {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 24px;
  padding-bottom: 28px; border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
}
.f-logo { font-family: 'Bebas Neue', sans-serif; font-size: 24px; letter-spacing: 2px; }
.f-logo span { color: var(--blue); }
.f-tagline { font-size: 13px; color: var(--muted); }
.f-links { display: flex; gap: 24px; flex-wrap: wrap; }
.f-links a { color: var(--muted); text-decoration: none; font-size: 14px; transition: color 0.2s; }
.f-links a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; color: var(--muted); font-size: 13px; }

/* ---- FLOATING BTNS ---- */
.floaters {
  position: fixed; bottom: 24px; right: 24px;
  display: flex; flex-direction: column; gap: 10px; z-index: 999;
}
.flt {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px; border-radius: 40px;
  text-decoration: none; font-size: 14px; font-weight: 600;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  transition: transform 0.2s;
}
.flt:hover { transform: scale(1.05); }
.flt-call { background: var(--red); color: white; }
.flt-wa { background: #25D366; color: white; }

/* ---- ABOUT PAGE FULL ---- */
.about-full { background: var(--black); }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.team-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 28px; text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}
.team-card:hover { border-color: rgba(0,102,255,0.3); transform: translateY(-4px); }
.team-avatar {
  width: 72px; height: 72px; background: rgba(0,102,255,0.12);
  border: 2px solid rgba(0,102,255,0.2);
  border-radius: 50%; margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center; font-size: 32px;
}
.team-card h4 { font-size: 17px; font-weight: 700; margin-bottom: 4px; }
.team-card p { font-size: 13px; color: var(--muted); }

.timeline { display: flex; flex-direction: column; gap: 0; }
.tl-item { display: flex; gap: 24px; align-items: flex-start; }
.tl-left { display: flex; flex-direction: column; align-items: center; min-width: 60px; }
.tl-year {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px; color: var(--blue); letter-spacing: 1px;
  background: rgba(0,102,255,0.1); border: 1px solid rgba(0,102,255,0.2);
  border-radius: 8px; padding: 6px 10px; text-align: center;
}
.tl-line { width: 2px; flex: 1; background: var(--border); margin-top: 8px; min-height: 40px; }
.tl-item:last-child .tl-line { display: none; }
.tl-content { padding: 6px 0 32px; }
.tl-content h4 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.tl-content p { font-size: 13px; color: var(--muted); line-height: 1.7; }

/* ---- MOBILE ---- */
@media (max-width: 900px) {
  .nav-menu { display: none; }
  .nav-menu.open {
    display: flex; flex-direction: column;
    position: absolute; top: 70px; left: 0; right: 0;
    background: var(--dark); padding: 16px 5%;
    border-bottom: 1px solid var(--border);
    gap: 4px;
  }
  .burger { display: flex; }
  .hero-main { grid-template-columns: 1fr; gap: 40px; }
  .hero-panel { display: none; }
  .hero-counters { grid-template-columns: 1fr 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .solutions-cards { grid-template-columns: 1fr; }
  .why-bento { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-row { flex-direction: column; gap: 16px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .projects-grid { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: 1fr 1fr; }
  .pd-grid { grid-template-columns: 1fr; }
  .pd-features { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .pd-types-grid { grid-template-columns: repeat(2, 1fr); }
  .work-gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .services-grid { grid-template-columns: 1fr; }
  .why-bento { grid-template-columns: 1fr; }
  .hero-counters { grid-template-columns: 1fr 1fr; }
  .cf-row { grid-template-columns: 1fr; }
  .flt span { display: none; }
  .flt { border-radius: 50%; width: 52px; height: 52px; padding: 0; justify-content: center; }
  .projects-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .about-cards { grid-template-columns: 1fr 1fr; }
  .pd-types-grid { grid-template-columns: 1fr; }
  .work-gallery-grid { grid-template-columns: 1fr; }
}


/* ---- LIGHT THEME TEXT VISIBILITY FIXES ---- */
body.light .btn-ghost {
  color: var(--white);
  border-color: rgba(13,13,13,0.2);
}
body.light .btn-ghost:hover {
  border-color: rgba(13,13,13,0.4);
  background: rgba(13,13,13,0.05);
}
body.light .hero-bg-text { color: rgba(0,0,0,0.04); }
body.light .page-hero-bg { color: rgba(0,0,0,0.04); }
body.light .scard-num { color: rgba(0,0,0,0.06); }
body.light .sol-card p { color: rgba(0,0,0,0.7); }
body.light .sol-card.blue-bg p,
body.light .sol-card.blue-bg h3 { color: #fff; }
body.light .sol-card.lime-bg p,
body.light .sol-card.lime-bg h3 { color: #1a2e00 !important; }
body.light .sol-card.dark-bg p { color: var(--muted); }
body.light .info-chip strong { color: var(--white); }
body.light .f-links a:hover { color: var(--white); }
body.light .nav-menu a:hover { color: var(--white); background: rgba(0,0,0,0.06); }
body.light .nav-menu a.active { color: var(--white); background: rgba(0,0,0,0.06); }
body.light .theme-toggle { color: var(--white); }
body.light .work-modal-content { background: #fff; }
body.light .work-modal-close { background: rgba(0,0,0,0.1); color: #333; }
body.light .work-modal-close:hover { background: rgba(0,0,0,0.2); }
body.light .wd-prev, body.light .wd-next {
  background: rgba(0,0,0,0.15);
  color: #333;
}
.scard-btn {
  margin-top: 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--blue);
  transition: 0.3s;
}

.scard:hover .scard-btn {
  transform: translateX(4px);
}