/* ===============================================
   HELTOG TECHNOLOGIES - Main Stylesheet
   Color: Blue + Orange + White (Fresh Tech)
   =============================================== */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --blue:        #1e40af;
  --blue-light:  #3b82f6;
  --blue-dark:   #1e3a8a;
  --blue-pale:   #dbeafe;
  --orange:      #f97316;
  --orange-dark: #ea580c;
  --orange-pale: #ffedd5;
  --dark:        #0f172a;
  --gray:        #64748b;
  --light-gray:  #f1f5f9;
  --white:       #ffffff;
  --bg-section:  #f0f7ff;
  /* bas ye line replace karni hai */

--gradient: linear-gradient(
  135deg,
  #0f172a 0%,
  #1e293b 30%,
  #2563eb 100%,
  #06b6d4 100%
);
  --gradient-orange: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
  --shadow-sm:   0 2px 8px rgba(30,64,175,0.08);
  --shadow:      0 4px 20px rgba(30,64,175,0.12);
  --shadow-lg:   0 8px 40px rgba(30,64,175,0.18);
  --shadow-xl:   0 20px 60px rgba(30,64,175,0.22);
  --radius:      14px;
  --radius-sm:   8px;
  --radius-lg:   24px;
  --transition:  all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-head:   'Syne', sans-serif;
  --font-body:   'DM Sans', sans-serif;
}

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--dark);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.7;
}
h1, h2, h3, h4, h5, h6 { font-family: var(--font-head); font-weight: 700; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; }
::selection { background: var(--blue); color: var(--white); }

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--light-gray); }
::-webkit-scrollbar-thumb { background: var(--blue-light); border-radius: 10px; }

/* ---- PRELOADER ---- */
#preloader {
  position: fixed; inset: 0;
  background: var(--dark);
  z-index: 99999;
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.5s, visibility 0.5s;
}
#preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-inner {
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}
.preloader-logo {
  font-family: var(--font-head);
  font-size: 2.5rem; font-weight: 800;
  color: var(--white);
  letter-spacing: -1px;
}
.preloader-logo span { color: var(--orange); }
.preloader-bar {
  width: 200px; height: 3px;
  background: rgba(255,255,255,0.15);
  border-radius: 10px; overflow: hidden;
}
.preloader-bar-fill {
  height: 100%;
  background: var(--gradient-orange);
  border-radius: 10px;
  animation: loadBar 1.5s ease forwards;
}
@keyframes loadBar {
  from { width: 0; }
  to { width: 100%; }
}

/* ---- NAVBAR ---- */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: transparent;
}
#navbar.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 30px rgba(30,64,175,0.1);
  padding: 10px 0;
}
.navbar-brand {
  font-family: var(--font-head);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--white) !important;
  letter-spacing: -0.5px;
  transition: var(--transition);
}
#navbar.scrolled .navbar-brand { color: var(--dark) !important; }
.navbar-brand .brand-dot { color: var(--orange); }
.nav-link {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9) !important;
  padding: 6px 14px !important;
  border-radius: 6px;
  transition: var(--transition);
  letter-spacing: 0.3px;
}
#navbar.scrolled .nav-link { color: var(--gray) !important; }
.nav-link:hover, #navbar.scrolled .nav-link:hover { color: var(--blue) !important; }
.nav-link.active { color: var(--orange) !important; }
.btn-nav-cta {
  background: var(--orange);
  color: var(--white) !important;
  padding: 8px 24px !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 15px rgba(249,115,22,0.3);
  transition: var(--transition) !important;
}
.btn-nav-cta:hover {
  background: var(--orange-dark) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249,115,22,0.4) !important;
}

/* Dropdown */
.dropdown-menu {
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 12px 0;
  min-width: 220px;
  animation: dropFadeIn 0.2s ease;
}
@keyframes dropFadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.dropdown-item {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--gray);
  padding: 9px 20px;
  transition: var(--transition);
  display: flex; align-items: center; gap: 10px;
}
.dropdown-item:hover { color: var(--blue); background: var(--bg-section); padding-left: 26px; }
.dropdown-item i { width: 16px; color: var(--blue); }

/* Social icons in nav */
.nav-social a {
  width: 34px; height: 34px;
  background: rgba(255,255,255,0.15);
  border-radius: 8px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--white) !important;
  font-size: 0.8rem;
  transition: var(--transition);
}
#navbar.scrolled .nav-social a { background: var(--bg-section); color: var(--blue) !important; }
.nav-social a:hover { background: var(--orange) !important; color: var(--white) !important; transform: translateY(-2px); }

/* Navbar toggler */
.navbar-toggler { border: none; padding: 0; }
.navbar-toggler:focus { box-shadow: none; }
.toggler-icon {
  display: flex; flex-direction: column; gap: 5px; cursor: pointer;
}
.toggler-icon span {
  display: block; width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
#navbar.scrolled .toggler-icon span { background: var(--dark); }

/* ---- HERO SECTION ---- */
#hero {
  min-height: 100vh;
  background: var(--gradient);
  position: relative;
  display: flex; align-items: center;
  overflow: hidden;
  padding: 120px 0 80px;
}

/* Animated background blobs */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.25;
  animation: blobFloat 8s ease-in-out infinite;
}
.hero-blob-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #f97316, transparent);
  top: -100px; right: -100px;
  animation-delay: 0s;
}
.hero-blob-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #0ea5e9, transparent);
  bottom: -100px; left: -100px;
  animation-delay: 3s;
}
.hero-blob-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #8b5cf6, transparent);
  top: 50%; left: 50%;
  animation-delay: 5s;
}
@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* Grid pattern overlay */
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}

/* Floating tech icons */
.float-icon {
  position: absolute;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  padding: 14px 18px;
  color: var(--white);
  font-size: 1.2rem;
  animation: floatUpDown 4s ease-in-out infinite;
}
.float-icon-1 { top: 20%; left: 5%; animation-delay: 0s; }
.float-icon-2 { top: 60%; left: 8%; animation-delay: 1.5s; }
.float-icon-3 { top: 15%; right: 5%; animation-delay: 0.5s; }
.float-icon-4 { top: 70%; right: 8%; animation-delay: 2s; }
.float-icon-5 { top: 40%; right: 3%; animation-delay: 1s; }
@keyframes floatUpDown {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(249,115,22,0.2);
  border: 1px solid rgba(249,115,22,0.4);
  color: #fed7aa;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
  animation: fadeInUp 0.6s ease both;
}
.badge-dot {
  width: 7px; height: 7px;
  background: var(--orange);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 8px;
  animation: fadeInUp 0.6s ease 0.2s both;
}
.hero-title .highlight {
  background: var(--gradient-orange);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-typed-wrapper {
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  color: rgba(255,255,255,0.8);
  font-weight: 400;
  margin-bottom: 20px;
  animation: fadeInUp 0.6s ease 0.3s both;
  min-height: 2.5rem;
}
#typed-text { color: #fde68a; font-weight: 600; }
.typed-cursor { color: var(--orange); }

.hero-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.8;
  animation: fadeInUp 0.6s ease 0.4s both;
}

.hero-btns {
  display: flex; flex-wrap: wrap; gap: 14px;
  animation: fadeInUp 0.6s ease 0.5s both;
}
.btn-hero-primary {
  background: var(--white);
  color: var(--blue-dark) !important;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-family: var(--font-head);
  font-size: 0.95rem;
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
  display: inline-flex; align-items: center; gap: 10px;
  transition: var(--transition);
  border: none;
}
.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
  color: var(--orange) !important;
}
.btn-hero-outline {
  background: transparent;
  color: var(--white) !important;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-family: var(--font-head);
  font-size: 0.95rem;
  border: 2px solid rgba(255,255,255,0.5);
  display: inline-flex; align-items: center; gap: 10px;
  transition: var(--transition);
}
.btn-hero-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.9);
  transform: translateY(-3px);
}

/* Hero visual - right side */
.hero-visual {
  animation: fadeInRight 0.8s ease 0.3s both;
  position: relative;
}
.hero-card-main {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-lg);
  padding: 30px;
  position: relative;
  overflow: hidden;
}
.hero-card-main::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at 50% 50%, rgba(249,115,22,0.1), transparent 60%);
}
.hero-metric {
  background: rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 14px;
  border: 1px solid rgba(255,255,255,0.15);
  transition: var(--transition);
}
.hero-metric:hover { background: rgba(255,255,255,0.2); }
.metric-label { font-size: 0.75rem; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 1px; }
.metric-value { font-family: var(--font-head); font-size: 2rem; font-weight: 800; color: var(--white); line-height: 1; }
.metric-change { font-size: 0.78rem; font-weight: 600; color: #86efac; margin-left: 8px; }
.metric-bar {
  height: 4px; background: rgba(255,255,255,0.15);
  border-radius: 2px; margin-top: 8px; overflow: hidden;
}
.metric-bar-fill {
  height: 100%; border-radius: 2px;
  background: var(--gradient-orange);
  animation: barGrow 2s ease 1s both;
}
@keyframes barGrow {
  from { width: 0; }
  to { width: var(--w, 70%); }
}

/* Floating card badges on hero */
.hero-float-badge {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius);
  padding: 12px 18px;
  box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: 10px;
  animation: floatUpDown 5s ease-in-out infinite;
  min-width: 160px;
}
.hero-float-badge-1 { bottom: -20px; left: -20px; animation-delay: 0.5s; }
.hero-float-badge-2 { top: -20px; right: -20px; animation-delay: 2s; }
.float-badge-icon {
  width: 36px; height: 36px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; font-weight: 700;
}
.float-badge-icon.orange { background: var(--orange-pale); color: var(--orange); }
.float-badge-icon.blue { background: var(--blue-pale); color: var(--blue); }
.float-badge-title { font-family: var(--font-head); font-size: 0.85rem; font-weight: 700; color: var(--dark); }
.float-badge-sub { font-size: 0.72rem; color: var(--gray); }

/* Hero scroll indicator */
.hero-scroll {
  position: absolute; bottom: 30px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  animation: fadeInUp 1s ease 1s both;
}
.scroll-mouse {
  width: 24px; height: 38px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 12px;
  display: flex; justify-content: center; padding-top: 6px;
}
.scroll-wheel {
  width: 3px; height: 8px;
  background: rgba(255,255,255,0.7);
  border-radius: 2px;
  animation: scrollBounce 1.5s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(8px); opacity: 0.3; }
}
.scroll-text { font-size: 0.7rem; color: rgba(255,255,255,0.5); letter-spacing: 2px; text-transform: uppercase; }

/* ---- SECTION SHARED ---- */
section { padding: 90px 0; }
.section-tag {
  display: inline-block;
  background: var(--blue-pale);
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 50px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  letter-spacing: -0.5px;
}
.section-title .text-orange { color: var(--orange); }
.section-title .text-blue { color: var(--blue); }
.section-desc {
  font-size: 1rem;
  color: var(--gray);
  max-width: 580px;
  line-height: 1.8;
}
.divider-line {
  width: 60px; height: 4px;
  background: var(--gradient-orange);
  border-radius: 2px;
  margin: 16px 0;
}
.divider-line.mx-auto { margin: 16px auto; }

/* ---- STATS SECTION ---- */
#stats {
  background: var(--dark);
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}
#stats::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient);
  opacity: 0.85;
}
.stat-card {
  text-align: center;
  padding: 30px 20px;
  position: relative;
  z-index: 1;
}
.stat-value {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-value .plus { color: var(--orange); }
.stat-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}
.stat-icon {
  width: 50px; height: 50px;
  background: rgba(255,255,255,0.1);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; color: var(--orange);
  margin: 0 auto 14px;
}
.stat-divider {
  width: 1px; height: 80px;
  background: rgba(255,255,255,0.1);
  align-self: center;
}

/* ---- SERVICES ---- */
#services { background: var(--white); }
.service-card {
  background: var(--white);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  height: 100%;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient);
  opacity: 0;
  transition: var(--transition);
  z-index: 0;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}
.service-card:hover::before { opacity: 1; }
.service-card:hover * { color: var(--white) !important; }
.service-card:hover .service-icon-box { background: rgba(255,255,255,0.2) !important; color: var(--white) !important; }
.service-card > * { position: relative; z-index: 1; }
.service-icon-box {
  width: 64px; height: 64px;
  background: var(--blue-pale);
  color: var(--blue);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
  transition: var(--transition);
}
.service-card-desc {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.7;
  transition: var(--transition);
}
.service-card-arrow {
  position: absolute;
  bottom: 24px; right: 24px;
  width: 36px; height: 36px;
  background: var(--blue-pale);
  color: var(--blue);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  transition: var(--transition);
  z-index: 1;
}
.service-card:hover .service-card-arrow {
  background: rgba(255,255,255,0.25);
  color: var(--white);
  transform: rotate(-45deg);
}

/* ---- ABOUT SECTION ---- */
#about { background: var(--bg-section); }
.about-img-wrap {
  position: relative;
}
.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.about-img-main img {
  width: 100%; object-fit: cover;
  height: 450px;
}
.about-badge-floating {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  min-width: 160px;
}
.about-badge-floating.badge-tl { top: -20px; left: -20px; }
.about-badge-floating.badge-br { bottom: 30px; right: -20px; }
.about-badge-num { font-family: var(--font-head); font-size: 1.8rem; font-weight: 800; color: var(--blue); }
.about-badge-text { font-size: 0.78rem; color: var(--gray); }

.about-feature {
  display: flex; align-items: flex-start; gap: 14px;
  margin-bottom: 20px;
}
.about-feature-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: var(--blue-pale);
  color: var(--blue);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
}
.about-feature-title { font-weight: 700; font-size: 0.95rem; color: var(--dark); margin-bottom: 4px; }
.about-feature-desc { font-size: 0.85rem; color: var(--gray); line-height: 1.6; }

/* ---- PROJECTS ---- */
#projects { background: var(--white); }
.project-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  height: 100%;
}
.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}
.project-card-img {
  height: 200px;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.project-card-img img { width: 100%; height: 100%; object-fit: cover; }
.project-card-img-placeholder {
  font-size: 4rem; color: rgba(255,255,255,0.6);
}
.project-card-overlay {
  position: absolute; inset: 0;
  background: rgba(30,58,138,0.8);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.project-card:hover .project-card-overlay { opacity: 1; }
.project-card-body { padding: 24px; }
.project-cat-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--blue);
  background: var(--blue-pale);
  padding: 4px 12px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-block;
  margin-bottom: 10px;
}
.project-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}
.project-card-desc { font-size: 0.85rem; color: var(--gray); line-height: 1.6; }
.tech-tag {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--gray);
  background: var(--light-gray);
  padding: 3px 10px;
  border-radius: 4px;
  display: inline-block;
  margin: 3px 2px 0;
}

/* ---- WHY CHOOSE US ---- */
#why-us {
  background: var(--gradient);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
#why-us::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
}
.why-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
  position: relative; z-index: 1;
}
.why-card:hover {
  background: rgba(255,255,255,0.15);
  transform: translateY(-6px);
}
.why-icon {
  width: 70px; height: 70px;
  background: rgba(249,115,22,0.25);
  border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem; color: var(--orange);
  margin: 0 auto 20px;
  transition: var(--transition);
}
.why-card:hover .why-icon { background: var(--orange); color: var(--white); }
.why-title { font-size: 1.05rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.why-desc { font-size: 0.88rem; color: rgba(255,255,255,0.7); line-height: 1.7; }

/* ---- CLIENTS SLIDER ---- */
#clients { background: var(--bg-section); overflow: hidden; }
.clients-track-wrap { overflow: hidden; }
.clients-track {
  display: flex; gap: 30px;
  animation: marquee 25s linear infinite;
  width: max-content;
}
.clients-track:hover { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.client-logo-card {
  background: var(--white);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  padding: 20px 36px;
  min-width: 180px;
  height: 90px;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.client-logo-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}
.client-logo-card img { max-height: 50px; max-width: 130px; object-fit: contain; filter: grayscale(0.5); transition: var(--transition); }
.client-logo-card:hover img { filter: grayscale(0); }
.client-logo-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--blue);
  white-space: nowrap;
}

/* ---- GALLERY ---- */
#gallery { background: var(--white); }
.gallery-filter {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 22px;
  border: 2px solid #e2e8f0;
  background: transparent;
  color: var(--gray);
  border-radius: 50px;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn.active, .filter-btn:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  aspect-ratio: 1.2;
  cursor: pointer;
  transition: var(--transition);
}
.gallery-item:nth-child(3n+1) { grid-row: span 1; }
.gallery-item:nth-child(3n+2) { grid-row: span 1; }
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(30,58,138,0.85), transparent 50%);
  opacity: 0;
  transition: var(--transition);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 20px;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-item-title {
  color: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
  transform: translateY(10px);
  transition: var(--transition);
}
.gallery-item:hover .gallery-item-title { transform: translateY(0); }
.gallery-item-cat {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.7);
  transform: translateY(10px);
  transition: var(--transition) 0.05s;
}
.gallery-item:hover .gallery-item-cat { transform: translateY(0); }
.gallery-zoom {
  position: absolute; top: 16px; right: 16px;
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.9);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue);
  font-size: 0.9rem;
  opacity: 0;
  transform: scale(0.8);
  transition: var(--transition);
}
.gallery-item:hover .gallery-zoom { opacity: 1; transform: scale(1); }

/* Placeholder gallery items */
.gallery-item-placeholder {
  width: 100%; height: 100%;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; color: rgba(255,255,255,0.5);
}

/* ---- TESTIMONIALS ---- */
#testimonials { background: var(--bg-section); }
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  height: 100%;
  position: relative;
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.quote-icon {
  font-size: 3rem;
  color: var(--blue-pale);
  line-height: 1;
  position: absolute;
  top: 20px; right: 24px;
  font-family: Georgia, serif;
}
.stars { color: #fbbf24; font-size: 0.85rem; margin-bottom: 16px; }
.testimonial-review {
  font-size: 0.92rem;
  color: var(--gray);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 24px;
}
.testimonial-avatar {
  width: 50px; height: 50px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--white);
  flex-shrink: 0;
}
.testimonial-name { font-weight: 700; font-size: 0.95rem; color: var(--dark); }
.testimonial-role { font-size: 0.8rem; color: var(--gray); }

/* ---- BLOG ---- */
#blog { background: var(--white); }
.blog-card {
  background: var(--white);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); border-color: transparent; }
.blog-card-img {
  height: 200px; overflow: hidden;
  position: relative;
}
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.blog-card:hover .blog-card-img img { transform: scale(1.06); }
.blog-card-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; color: rgba(255,255,255,0.6);
}
.blog-cat-badge {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--orange);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.blog-card-body { padding: 24px; }
.blog-meta { font-size: 0.78rem; color: var(--gray); margin-bottom: 10px; }
.blog-meta span { margin-right: 12px; }
.blog-card-title {
  font-size: 1rem; font-weight: 700;
  color: var(--dark); line-height: 1.4;
  margin-bottom: 10px;
  transition: var(--transition);
}
.blog-card:hover .blog-card-title { color: var(--blue); }
.blog-card-excerpt { font-size: 0.85rem; color: var(--gray); line-height: 1.7; }
.btn-read-more {
  font-size: 0.82rem; font-weight: 700;
  color: var(--blue);
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 14px;
  transition: var(--transition);
}
.btn-read-more:hover { color: var(--orange); gap: 10px; }

/* ---- CTA SECTION ---- */
#cta {
  background: var(--dark);
  position: relative;
  overflow: hidden;
  padding: 80px 0;
}
#cta::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient);
  opacity: 0.9;
}
.cta-content { position: relative; z-index: 1; text-align: center; }
.cta-title {
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.cta-desc { font-size: 1rem; color: rgba(255,255,255,0.8); margin-bottom: 36px; max-width: 600px; margin-left: auto; margin-right: auto; }
.btn-cta-white {
  background: var(--white);
  color: var(--blue-dark) !important;
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-family: var(--font-head);
  display: inline-flex; align-items: center; gap: 10px;
  transition: var(--transition);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}
.btn-cta-white:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,0,0,0.3); color: var(--orange) !important; }
.btn-cta-outline {
  background: transparent;
  color: var(--white) !important;
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 600;
  font-family: var(--font-head);
  border: 2px solid rgba(255,255,255,0.5);
  display: inline-flex; align-items: center; gap: 10px;
  transition: var(--transition);
}
.btn-cta-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

/* ---- FOOTER ---- */
#footer {
  background: #0a0f1e;
  padding: 70px 0 0;
  color: rgba(255,255,255,0.7);
}
.footer-brand {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
  display: inline-block;
}
.footer-brand .dot { color: var(--orange); }
.footer-tagline { font-size: 0.85rem; line-height: 1.7; margin-bottom: 20px; }
.footer-cin {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  font-family: 'Courier New', monospace;
  background: rgba(255,255,255,0.05);
  padding: 6px 12px;
  border-radius: 6px;
  display: inline-block;
}
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--orange); color: var(--white); transform: translateY(-3px); }
.footer-heading {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(249,115,22,0.4);
  display: inline-block;
}
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  display: flex; align-items: center; gap: 8px;
  transition: var(--transition);
}
.footer-links a i { font-size: 0.65rem; color: var(--orange); }
.footer-links a:hover { color: var(--white); padding-left: 6px; }
.footer-contact-item {
  display: flex; align-items: flex-start; gap: 12px;
  margin-bottom: 14px;
}
.footer-contact-icon {
  width: 34px; height: 34px;
  background: rgba(249,115,22,0.15);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; color: var(--orange);
  flex-shrink: 0; margin-top: 2px;
}
.footer-contact-label { font-size: 0.72rem; color: rgba(255,255,255,0.4); text-transform: uppercase; letter-spacing: 0.5px; }
.footer-contact-value { font-size: 0.83rem; color: rgba(255,255,255,0.8); }
.footer-office-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}
.footer-office-addr { font-size: 0.83rem; color: rgba(255,255,255,0.65); line-height: 1.6; margin-bottom: 16px; }
.footer-bottom {
  margin-top: 50px;
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 20px 0;
  font-size: 0.82rem;
}
.footer-bottom-links a { color: rgba(255,255,255,0.5); margin-left: 16px; transition: var(--transition); }
.footer-bottom-links a:hover { color: var(--orange); }

/* Contact form in footer */
.footer-form .form-control {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--white);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.85rem;
  transition: var(--transition);
}
.footer-form .form-control:focus {
  background: rgba(255,255,255,0.1);
  border-color: var(--blue-light);
  box-shadow: none;
  color: var(--white);
}
.footer-form .form-control::placeholder { color: rgba(255,255,255,0.3); }
.btn-footer-submit {
  background: var(--orange);
  color: var(--white) !important;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.85rem;
  border: none;
  transition: var(--transition);
  cursor: pointer;
}
.btn-footer-submit:hover { background: var(--orange-dark); }

/* ---- ANIMATIONS ---- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ---- BACK TO TOP ---- */
#backToTop {
  position: fixed; bottom: 30px; right: 90px;
  width: 44px; height: 44px;
  background: var(--gradient);
  color: var(--white);
  border: none;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0; visibility: hidden;
  transition: var(--transition);
  z-index: 999;
}
#backToTop.show { opacity: 1; visibility: visible; }
#backToTop:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* WhatsApp float */
.whatsapp-float {
  position: fixed; bottom: 30px; right: 30px;
  width: 52px; height: 52px;
  background: #25d366;
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 999;
  transition: var(--transition);
  animation: waPulse 2.5s infinite;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37,211,102,0.6); color: var(--white); }
@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 20px rgba(37,211,102,0.4), 0 0 0 12px rgba(37,211,102,0.1); }
}

/* ---- LIGHTBOX CUSTOM ---- */
.lightbox-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.94);
  z-index: 10000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: var(--transition);
}
.lightbox-overlay.active { opacity: 1; visibility: visible; }
.lightbox-img {
  max-width: 90vw; max-height: 85vh;
  border-radius: var(--radius);
  box-shadow: 0 20px 80px rgba(0,0,0,0.8);
  animation: lbZoomIn 0.3s ease;
}
@keyframes lbZoomIn {
  from { transform: scale(0.8); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.lightbox-close {
  position: absolute; top: 20px; right: 24px;
  color: var(--white); font-size: 2rem;
  cursor: pointer; opacity: 0.7;
  transition: var(--transition); background: none; border: none;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: rgba(255,255,255,0.1);
}
.lightbox-close:hover { opacity: 1; background: rgba(255,255,255,0.2); }
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  border: none; color: var(--white);
  width: 50px; height: 50px;
  border-radius: 50%;
  font-size: 1.2rem; cursor: pointer;
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.lightbox-nav:hover { background: rgba(255,255,255,0.25); }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }
.lightbox-caption {
  position: absolute; bottom: 20px; left: 0; right: 0;
  text-align: center; color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
}

/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
  background: var(--gradient);
  padding: 140px 0 60px;
  text-align: center;
  position: relative; overflow: hidden;
}
.page-hero::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px); background-size: 40px 40px; }
.page-hero-title { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 800; color: var(--white); position: relative; z-index: 1; }
.breadcrumb-custom { position: relative; z-index: 1; }
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.4); }
.breadcrumb-item a { color: rgba(255,255,255,0.7); }
.breadcrumb-item.active { color: var(--orange); }

/* ---- CONTACT PAGE ---- */
.contact-info-card {
  background: var(--white);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex; align-items: flex-start; gap: 16px;
  transition: var(--transition);
  height: 100%;
}
.contact-info-card:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.contact-info-icon {
  width: 52px; height: 52px;
  background: var(--gradient);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: var(--white);
  flex-shrink: 0;
}
.contact-info-title { font-weight: 700; font-size: 0.95rem; color: var(--dark); margin-bottom: 6px; }
.contact-info-value { font-size: 0.85rem; color: var(--gray); line-height: 1.6; }
.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.form-label-custom { font-size: 0.85rem; font-weight: 600; color: var(--dark); margin-bottom: 6px; }
.form-control-custom {
  width: 100%;
  background: var(--bg-section);
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.9rem;
  color: var(--dark);
  font-family: var(--font-body);
  transition: var(--transition);
  outline: none;
}
.form-control-custom:focus {
  border-color: var(--blue);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(30,64,175,0.08);
}
.btn-submit {
  background: var(--gradient);
  color: var(--white) !important;
  padding: 14px 40px;
  border-radius: 50px;
  font-weight: 700;
  font-family: var(--font-head);
  border: none;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 10px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(30,64,175,0.3);
}
.btn-submit:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(30,64,175,0.4); }

/* Alert messages */
.alert-success-custom {
  background: #dcfce7; border: 1px solid #86efac;
  color: #166534; border-radius: var(--radius-sm);
  padding: 12px 18px; font-size: 0.88rem; margin-bottom: 20px;
}
.alert-error-custom {
  background: #fee2e2; border: 1px solid #fca5a5;
  color: #991b1b; border-radius: var(--radius-sm);
  padding: 12px 18px; font-size: 0.88rem; margin-bottom: 20px;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 991px) {
  section { padding: 70px 0; }
  .hero-visual { margin-top: 40px; }
  .float-icon { display: none; }
  .hero-float-badge { display: none; }
  .stat-divider { display: none; }
}
@media (max-width: 767px) {
  #hero { padding: 100px 0 60px; }
  .hero-btns { flex-direction: column; }
  .btn-hero-primary, .btn-hero-outline { justify-content: center; }
  .section-title { font-size: 1.8rem; }
  section { padding: 60px 0; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .contact-form-card { padding: 24px; }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
}