/* ===== EXABYTE PVT LTD - Main Stylesheet ===== */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght=300;400;500;600;700&family=Inter:wght=300;400;500;600&display=swap');

:root {
  /* Logo ke exact background color se match kiya gaya hai (#0b0b29) */
  --clr-bg: #0b0b29;
  --clr-surface: #0b0b29;
  --clr-card: #111827;
  --clr-border: rgba(255, 255, 255, 0.08);
  --clr-accent: #00d4ff;
  --clr-accent2: #7c3aed;
  --clr-accent3: #06ffa5;
  --clr-text: #e2e8f0;
  --clr-muted: #8492a6;
  --clr-white: #ffffff;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s ease;
  --shadow: 0 4px 24px rgba(0, 212, 255, 0.08);
  --shadow-lg: 0 8px 48px rgba(0, 212, 255, 0.15);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea {
  font-family: inherit;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: var(--clr-accent); border-radius: 3px; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  /* Logo ke color ke sath perfect blend blend */
  background: #0b0b29 !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
  padding: 0 2rem;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}

.navbar.scrolled {
  background: #0b0b29 !important;
  box-shadow: var(--shadow);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

/* Navbar logo image optimized configuration */
.logo-icon-img {
  height: 65px;
  width: auto;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  max-height: 100%;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--clr-white);
  letter-spacing: 1px;
  line-height: 1.1;
  display: flex;
  flex-direction: column;
}

.logo-text .logo-sub {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.65rem;
  color: var(--clr-muted);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 1px;
}

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

/* Footer logo image configuration */
.footer-logo-icon-img {
  height: 55px;
  width: auto;
  object-fit: contain;
  display: block;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--clr-muted);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: var(--transition);
  letter-spacing: 0.3px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--clr-accent);
  background: rgba(0, 212, 255, 0.08);
}

.nav-cta {
  background: linear-gradient(135deg, var(--clr-accent), #0099cc) !important;
  color: #05070f !important;
  font-weight: 600 !important;
  padding: 0.5rem 1.25rem !important;
}

.nav-cta:hover {
  background: var(--clr-accent) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0, 212, 255, 0.4) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== PAGE WRAPPER ===== */
.page-wrapper { padding-top: 70px; }

/* ===== HERO SECTION ===== */
.hero {
  min-height: calc(100vh - 70px);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 4rem 2rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,212,255,0.06) 0%, transparent 70%),
              radial-gradient(ellipse 60% 40% at 80% 80%, rgba(124,58,237,0.08) 0%, transparent 60%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(0,212,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 50px;
  padding: 6px 16px;
  font-size: 0.8rem;
  color: var(--clr-accent);
  font-weight: 500;
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--clr-accent3);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--clr-white);
  margin-bottom: 1.5rem;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--clr-muted);
  line-height: 1.8;
  margin-bottom: 2.5rem;
  max-width: 480px;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--clr-accent), #0099cc);
  color: #05070f;
  padding: 0.85rem 2rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,212,255,0.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--clr-text);
  padding: 0.85rem 2rem;
  border-radius: 10px;
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid var(--clr-border);
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}

.btn-secondary:hover {
  border-color: var(--clr-accent);
  color: var(--clr-accent);
  background: rgba(0,212,255,0.05);
}

/* Hero Visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.tech-sphere {
  width: 380px; height: 380px;
  position: relative;
}

.sphere-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0,212,255,0.2);
  animation: rotate 15s linear infinite;
}

.sphere-ring:nth-child(1) {
  inset: 10%;
  border-color: rgba(0,212,255,0.25);
  animation-duration: 12s;
}

.sphere-ring:nth-child(2) {
  inset: 25%;
  border-color: rgba(124,58,237,0.3);
  animation-direction: reverse;
  animation-duration: 18s;
}

.sphere-ring:nth-child(3) {
  inset: 40%;
  border-color: rgba(6,255,165,0.25);
  animation-duration: 8s;
}

.sphere-core {
  position: absolute;
  inset: 30%;
  background: radial-gradient(circle, rgba(0,212,255,0.2), rgba(124,58,237,0.2));
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 1px solid rgba(0,212,255,0.3);
}

.sphere-core-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-accent);
  letter-spacing: 1px;
}

.sphere-dot {
  position: absolute;
  width: 10px; height: 10px;
  background: var(--clr-accent);
  border-radius: 50%;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 12px var(--clr-accent);
  animation: orbit 12s linear infinite;
  transform-origin: 0 190px;
}

.sphere-dot:nth-child(5) {
  background: var(--clr-accent2);
  box-shadow: 0 0 12px var(--clr-accent2);
  animation: orbit 18s linear infinite reverse;
  transform-origin: 0 140px;
  top: 25%;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes orbit {
  from { transform: translateX(-50%) rotate(0deg) translateY(-190px); }
  to { transform: translateX(-50%) rotate(360deg) translateY(-190px); }
}

/* ===== STATS BAR ===== */
.stats-bar {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  padding: 2rem;
}

.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item h3 {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--clr-accent);
  line-height: 1;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--clr-muted);
  margin-top: 0.4rem;
  font-weight: 500;
}

/* ===== SECTION COMMONS ===== */
.section {
  padding: 6rem 2rem;
}

.section-alt {
  background: rgba(255, 255, 255, 0.01);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1rem;
  color: var(--clr-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== SERVICE CARDS ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-accent), var(--clr-accent2));
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  border-color: rgba(0,212,255,0.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 52px; height: 52px;
  background: rgba(0,212,255,0.1);
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(0,212,255,0.15);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--clr-white);
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--clr-muted);
  line-height: 1.7;
}

/* ===== PAGE HERO (Inner Pages) ===== */
.page-hero {
  padding: 5rem 2rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(0,212,255,0.06) 0%, transparent 60%);
}

.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--clr-white);
  letter-spacing: -0.5px;
  margin-bottom: 1rem;
}

.page-hero-desc {
  font-size: 1.05rem;
  color: var(--clr-muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}

.breadcrumb a {
  color: var(--clr-muted);
  text-decoration: none;
  transition: var(--transition);
}

.breadcrumb a:hover { color: var(--clr-accent); }
.breadcrumb span { color: var(--clr-border); }
.breadcrumb .current { color: var(--clr-accent); }

/* ===== PROJECT CARDS ===== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.project-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,212,255,0.3);
  box-shadow: var(--shadow-lg);
}

.project-thumb {
  height: 180px;
  display: grid;
  place-items: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.project-thumb-1 { background: linear-gradient(135deg, #0d1121, #1a2744); }
.project-thumb-2 { background: linear-gradient(135deg, #0d1121, #1a1430); }
.project-thumb-3 { background: linear-gradient(135deg, #0d1121, #0a1f1a); }
.project-thumb-4 { background: linear-gradient(135deg, #0d1121, #1f1a0a); }
.project-thumb-5 { background: linear-gradient(135deg, #0d1121, #1a0d1f); }
.project-thumb-6 { background: linear-gradient(135deg, #0d1121, #0a1a1f); }

.project-body { padding: 1.5rem; }

.project-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--clr-accent);
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: 50px;
  padding: 3px 10px;
  margin-bottom: 0.75rem;
}

.project-body h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
}

.project-body p {
  font-size: 0.875rem;
  color: var(--clr-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--clr-accent);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.project-link:hover { gap: 10px; }

/* ===== FILTER TABS ===== */
.filter-tabs {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  border: 1px solid var(--clr-border);
  background: transparent;
  color: var(--clr-muted);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}

.filter-btn:hover,
.filter-btn.active {
  background: rgba(0,212,255,0.1);
  border-color: var(--clr-accent);
  color: var(--clr-accent);
}

/* ===== PRODUCT CARDS ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.product-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.product-card.featured {
  border-color: rgba(0,212,255,0.4);
  background: linear-gradient(135deg, var(--clr-card), rgba(0,212,255,0.03));
}

.product-badge {
  position: absolute;
  top: 1rem; right: 1rem;
  background: linear-gradient(135deg, var(--clr-accent), #0099cc);
  color: #05070f;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 50px;
  letter-spacing: 0.5px;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, rgba(0,212,255,0.15), rgba(124,58,237,0.15));
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(0,212,255,0.2);
}

.product-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
}

.product-card > p {
  font-size: 0.9rem;
  color: var(--clr-muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.product-features {
  list-style: none;
  margin-bottom: 1.5rem;
}

.product-features li {
  font-size: 0.85rem;
  color: var(--clr-muted);
  padding: 0.3rem 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.product-features li::before {
  content: '✓';
  color: var(--clr-accent3);
  font-weight: 700;
  font-size: 0.8rem;
}

/* ===== ABOUT PAGE ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.about-card-stack {
  position: relative;
  width: 340px; height: 340px;
}

.about-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, rgba(0,212,255,0.1), transparent 70%);
  border-radius: 50%;
}

.about-main-card {
  position: absolute;
  inset: 0;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  flex-direction: column;
  text-align: center;
  padding: 2rem;
}

.about-main-card .big-year {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 700;
  color: var(--clr-accent);
  line-height: 1;
  opacity: 0.15;
  position: absolute;
}

.about-main-card .about-center {
  position: relative;
  z-index: 1;
}

.about-main-card .about-center h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--clr-white);
  margin-top: 1rem;
}

.about-main-card .about-center p {
  font-size: 0.85rem;
  color: var(--clr-muted);
}

.mini-stat {
  position: absolute;
  background: #0b0b29;
  border: 1px solid var(--clr-border);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  text-align: center;
  min-width: 100px;
}

.mini-stat:nth-child(3) { top: -20px; right: -20px; }
.mini-stat:nth-child(4) { bottom: -20px; left: -20px; }

.mini-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--clr-accent3);
}

.mini-stat small {
  font-size: 0.75rem;
  color: var(--clr-muted);
}

.about-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 1.25rem;
}

.about-content p {
  color: var(--clr-muted);
  line-height: 1.8;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.about-list {
  list-style: none;
  margin: 1.5rem 0 2rem;
}

.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.6rem 0;
  font-size: 0.9rem;
  color: var(--clr-muted);
  border-bottom: 1px solid var(--clr-border);
}

.about-list li:last-child { border-bottom: none; }

.about-list li .check {
  color: var(--clr-accent3);
  font-weight: 700;
  margin-top: 1px;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.team-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,212,255,0.3);
  box-shadow: var(--shadow);
}

.team-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  display: grid;
  place-items: center;
  font-size: 1.75rem;
  border: 2px solid rgba(0,212,255,0.2);
}

.avatar-1 { background: linear-gradient(135deg, #1a2744, #0d1f3c); }
.avatar-2 { background: linear-gradient(135deg, #1a1430, #120d24); }
.avatar-3 { background: linear-gradient(135deg, #0a1f1a, #061410); }
.avatar-4 { background: linear-gradient(135deg, #1f1a0a, #14110a); }

.team-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-white);
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: 0.8rem;
  color: var(--clr-accent);
  font-weight: 500;
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
}

.contact-info h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 1rem;
}

.contact-info > p {
  color: var(--clr-muted);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}

.contact-item-icon {
  width: 42px; height: 42px;
  background: rgba(0,212,255,0.1);
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  border: 1px solid rgba(0,212,255,0.15);
}

.contact-item-text h4 {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.contact-item-text p,
.contact-item-text a {
  font-size: 0.9rem;
  color: var(--clr-text);
  text-decoration: none;
  transition: var(--transition);
}

.contact-item-text a:hover { color: var(--clr-accent); }

/* Contact Form */
.contact-form-wrap {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.contact-form-wrap h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--clr-white);
  margin-bottom: 1.75rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--clr-muted);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--clr-text);
  font-size: 0.9rem;
  font-family: var(--font-body);
  transition: var(--transition);
  outline: none;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--clr-muted);
  opacity: 0.6;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.1);
}

.form-group select option {
  background: #0b0b29;
  color: var(--clr-text);
}

.form-msg {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  margin-bottom: 1rem;
  display: none;
}

.form-msg.success {
  background: rgba(6,255,165,0.1);
  border: 1px solid rgba(6,255,165,0.3);
  color: var(--clr-accent3);
  display: block;
}

.form-msg.error {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.3);
  color: #f87171;
  display: block;
}

/* ===== FOOTER ===== */
footer {
  /* Logo ke exact color panel se match kiya gaya hai */
  background: #0b0b29 !important;
  border-top: 1px solid var(--clr-border);
  padding: 4rem 2rem 2rem;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--clr-muted);
  line-height: 1.7;
  margin: 1rem 0 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.social-btn {
  width: 36px; height: 36px;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  display: grid;
  place-items: center;
  text-decoration: none;
  color: var(--clr-muted);
  font-size: 0.85rem;
  transition: var(--transition);
}

.social-btn:hover {
  background: rgba(0,212,255,0.1);
  border-color: var(--clr-accent);
  color: var(--clr-accent);
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-white);
  margin-bottom: 1.25rem;
}

.footer-col ul { list-style: none; }

.footer-col ul li { margin-bottom: 0.6rem; }

.footer-col ul a {
  font-size: 0.875rem;
  color: var(--clr-muted);
  text-decoration: none;
  transition: var(--transition);
}

.footer-col ul a:hover { color: var(--clr-accent); }

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--clr-muted);
}

.footer-bottom a {
  color: var(--clr-accent);
  text-decoration: none;
}

/* ===== CTA SECTION ===== */
.cta-section {
  padding: 5rem 2rem;
  text-align: center;
}

.cta-box {
  max-width: 700px;
  margin: 0 auto;
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 4rem 3rem;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(0,212,255,0.06), transparent 70%);
}

.cta-box > * { position: relative; z-index: 1; }

.cta-box h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.cta-box p {
  color: var(--clr-muted);
  margin-bottom: 2rem;
  line-height: 1.7;
}

/* ===== TECH STACK ===== */
.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.tech-pill {
  background: rgba(0,212,255,0.06);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: 50px;
  padding: 6px 14px;
  font-size: 0.8rem;
  color: var(--clr-accent);
  font-weight: 500;
}

/* ===== RESPONSIVE ===== */

/* Large tablets / small laptops */
@media (max-width: 1024px) {
  .navbar { padding: 0 1.5rem; }
  .hero { padding: 3rem 1.5rem; }
  .hero-container { grid-template-columns: 1fr; text-align: center; gap: 2.5rem; }
  .hero-content { order: 1; }
  .hero-desc { max-width: 100%; margin-left: auto; margin-right: auto; }
  .hero-btns { justify-content: center; }
  .hero-visual { order: 2; }
  .tech-sphere { width: 280px; height: 280px; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-visual { order: 1; }
  .about-content { order: 2; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .section { padding: 4rem 1.5rem; }
}

/* Tablets */
@media (max-width: 880px) {
  .nav-links {
    display: flex;
    position: fixed;
    top: 70px;
    left: 0; right: 0;
    background: #0b0b29;
    border-bottom: 1px solid var(--clr-border);
    flex-direction: column;
    align-items: stretch;
    padding: 1.25rem;
    gap: 0.4rem;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
    overflow-y: auto;
    max-height: calc(100vh - 70px);
    z-index: 99999;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
  }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    width: 100%;
    padding: 0.9rem 1rem;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    border-radius: 8px;
  }
  .nav-links a.nav-cta { text-align: center; margin-top: 0.5rem; border-bottom: none; }
  .hamburger { display: flex; z-index: 1001; }
  .hero-badge { font-size: 0.75rem; }
}

/* Phones (landscape phones / small tablets) */
@media (max-width: 768px) {
  .navbar { padding: 0 1.25rem; height: 64px; }
  .page-wrapper { padding-top: 64px; }
  .nav-links { top: 64px; }
  .logo-icon-img { height: 50px; }
  .logo-text { font-size: 1.05rem; }

  .hero { min-height: auto; padding: 2.5rem 1.25rem 3rem; }
  .hero-title { font-size: clamp(1.9rem, 8vw, 2.6rem); }
  .hero-desc { font-size: 0.95rem; }
  .hero-btns { flex-direction: column; width: 100%; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; text-align: center; }
  .tech-sphere { width: 220px; height: 220px; }

  .stats-bar { padding: 1.5rem 1.25rem; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
  .stat-item h3 { font-size: 1.7rem; }
  .stat-item p { font-size: 0.75rem; }

  .section { padding: 3rem 1.25rem; }
  .section-header { margin-bottom: 2.5rem; }
  .section-title { font-size: clamp(1.5rem, 6vw, 2rem); }
  .section-desc { font-size: 0.9rem; padding: 0 0.5rem; }

  .services-grid, .projects-grid, .products-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .service-card, .product-card { padding: 1.5rem; }

  .filter-tabs { gap: 0.4rem; }
  .filter-btn { padding: 0.45rem 1rem; font-size: 0.8rem; }

  .about-grid { gap: 2.5rem; }
  .about-card-stack { width: 280px; height: 280px; }
  .about-main-card .big-year { font-size: 3.5rem; }
  .mini-stat { padding: 0.6rem 0.85rem; min-width: 85px; }
  .mini-stat strong { font-size: 1.15rem; }
  .about-content h2 { font-size: 1.5rem; }

  .team-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .team-card { padding: 1.5rem 1rem; }
  .team-avatar { width: 60px; height: 60px; font-size: 1.4rem; }

  .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
  .contact-form-wrap { padding: 1.75rem 1.25rem; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-info h2 { font-size: 1.5rem; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; text-align: left; }
  footer { padding: 3rem 1.25rem 1.5rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; padding-top: 1.5rem; }

  .cta-section { padding: 3rem 1.25rem; }
  .cta-box { padding: 2.25rem 1.5rem; }
  .cta-box h2 { font-size: 1.5rem; }

  .page-hero { padding: 3.5rem 1.25rem 2.5rem; }
  .page-hero-title { font-size: clamp(1.7rem, 7vw, 2.4rem); }
  .page-hero-desc { font-size: 0.95rem; padding: 0 0.5rem; }
}

/* Small phones */
@media (max-width: 480px) {
  .navbar { padding: 0 1rem; }
  .logo-icon-img { height: 45px; }
  .logo-text { font-size: 0.95rem; }
  .logo-text .logo-sub { display: none; }

  .hero-badge { font-size: 0.7rem; padding: 5px 12px; }
  .hero-title { font-size: clamp(1.6rem, 9vw, 2.1rem); letter-spacing: -0.5px; }
  .hero-desc { font-size: 0.9rem; }
  .tech-sphere { width: 180px; height: 180px; }
  .sphere-core-text { font-size: 1.1rem; }

  .stats-inner { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .stat-item h3 { font-size: 1.4rem; }

  .section-eyebrow { font-size: 0.7rem; }
  .section-title { font-size: 1.5rem; }

  .service-icon, .product-icon { width: 44px; height: 44px; font-size: 1.25rem; }
  .service-card h3, .product-card h3 { font-size: 1rem; }
  .service-card p, .product-card > p { font-size: 0.85rem; }

  .project-thumb { height: 140px; font-size: 2.2rem; }
  .project-body { padding: 1.25rem; }

  .team-grid { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .team-card { padding: 1.25rem 0.75rem; }
  .team-card h3 { font-size: 0.9rem; }
  .team-role { font-size: 0.72rem; }

  .about-card-stack { width: 240px; height: 240px; }
  .mini-stat { display: none; }

  .contact-item { padding: 0.85rem 1rem; }
  .contact-item-icon { width: 36px; height: 36px; font-size: 1rem; }
  .contact-form-wrap { padding: 1.5rem 1rem; }
  .contact-form-wrap h3 { font-size: 1.1rem; }

  .filter-tabs { justify-content: flex-start; overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: 4px; flex-wrap: nowrap; }
  .filter-btn { flex-shrink: 0; }

  .tech-pill { font-size: 0.72rem; padding: 5px 11px; }

  .breadcrumb { font-size: 0.78rem; }
  .page-hero-title { font-size: 1.7rem; }

  .cta-box { padding: 1.75rem 1.1rem; }
  .cta-box h2 { font-size: 1.3rem; }
}

/* Extra small phones */
@media (max-width: 360px) {
  .hero-title { font-size: 1.5rem; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .stats-inner { grid-template-columns: 1fr 1fr; }
  .tech-sphere { width: 150px; height: 150px; }
}

/* Landscape phones */
@media (max-height: 480px) and (orientation: landscape) {
  .hero { min-height: auto; padding: 5.5rem 1.5rem 2rem; }
  .nav-links { max-height: calc(100vh - 64px); }
}

/* Tablet portrait fine-tune */
@media (min-width: 600px) and (max-width: 880px) {
  .services-grid, .projects-grid, .products-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Large desktop refinement */
@media (min-width: 1400px) {
  .container { max-width: 1320px; }
  .hero-container { max-width: 1320px; }
}

/* Touch device tap targets */
@media (hover: none) and (pointer: coarse) {
  .btn-primary, .btn-secondary, .filter-btn, .nav-links a, .social-btn {
    min-height: 44px;
  }
  .hamburger { padding: 10px; }
}

/* Prevent horizontal scroll on all devices */
html, body { max-width: 100%; overflow-x: hidden; }
img, svg { max-width: 100%; height: auto; }
.tech-stack { row-gap: 0.6rem; }

/* ===== ANIMATIONS ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}