/* ========================================
   AEROFIX TECHNOLOGY - MAIN STYLESHEET
   Light Theme | Corporate | Professional
   ======================================== */

/* --- Google Fonts --- */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Poppins:wght@300;400;500;600;700;800&display=swap");

/* --- CSS Variables --- */
:root {
  --primary: #0a6ebd;
  --primary-light: #3b9edb;
  --primary-dark: #054f8a;
  --primary-ultra-light: #e8f4fd;
  --secondary: #1e3a5f;
  --accent: #00bfae;
  --accent-light: #e0f7f5;
  --text-dark: #1a202c;
  --text-medium: #4a5568;
  --text-light: #718096;
  --bg-white: #ffffff;
  --bg-light: #f7f9fc;
  --bg-grey: #edf2f7;
  --border-light: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md:
    0 4px 16px rgba(10, 110, 189, 0.1), 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-lg:
    0 10px 40px rgba(10, 110, 189, 0.13), 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-xl: 0 20px 60px rgba(10, 110, 189, 0.15);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --font-body: "Inter", sans-serif;
  --font-heading: "Poppins", sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
}
body {
  font-family: var(--font-body);
  background: var(--bg-white);
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
}
a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
ul,
ol {
  list-style: none;
}
button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-body);
}

/* --- Typography --- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-dark);
}
h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
}
h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
}
h3 {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
}
h4 {
  font-size: 1.2rem;
}
p {
  color: var(--text-medium);
  font-size: 1rem;
}

/* --- Layout Utilities --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.container-lg {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 24px;
}
.section {
  padding: 90px 0;
}
.section-sm {
  padding: 60px 0;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  align-items: center;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.flex {
  display: flex;
}
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}
.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.gap-16 {
  gap: 16px;
}
.gap-24 {
  gap: 24px;
}
.text-center {
  text-align: center;
}

/* --- Section Headers --- */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-ultra-light);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
  border: 1px solid rgba(10, 110, 189, 0.15);
}
.section-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
  display: inline-block;
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: var(--text-dark);
  margin-bottom: 16px;
}
.section-title span {
  color: var(--primary);
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-medium);
  max-width: 580px;
  line-height: 1.75;
}
.section-header {
  margin-bottom: 56px;
}
.section-header.centered {
  text-align: center;
}
.section-header.centered .section-subtitle {
  margin: 0 auto;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(10, 110, 189, 0.3);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(10, 110, 189, 0.4);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(10, 110, 189, 0.3);
}
.btn-white {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}
.btn-white:hover {
  background: var(--primary-ultra-light);
  transform: translateY(-2px);
}
.btn-sm {
  padding: 10px 22px;
  font-size: 0.88rem;
}
.btn-icon {
  padding: 12px;
  border-radius: 50%;
  width: 46px;
  height: 46px;
}

/* --- Cards --- */
.card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--border-light);
  transition: var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: rgba(10, 110, 189, 0.2);
}

/* ========================================
   HEADER / NAVIGATION
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}
.header.scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}
.nav {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo img {
  height: 54px;
  width: auto;
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
}
.nav-logo-text .brand-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.22rem;
  color: var(--primary-dark);
  line-height: 1.1;
  letter-spacing: -0.5px;
}
.nav-logo-text .brand-tag {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--text-light);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  padding: 10px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-medium);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}
.nav-link:hover,
.nav-link.active {
  color: var(--primary);
  background: var(--primary-ultra-light);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-cta {
  padding: 10px 24px;
  font-size: 0.9rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 76px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-white);
  z-index: 999;
  padding: 32px 24px;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
}
.mobile-nav.open {
  display: flex;
}
.mobile-nav .nav-link {
  padding: 14px 20px;
  font-size: 1rem;
  border-radius: var(--radius-sm);
}
.mobile-nav .btn {
  width: 100%;
  justify-content: center;
  margin-top: 16px;
}

/* ========================================
   PAGE BANNER
   ======================================== */
.page-banner {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, #f0f7ff 0%, #edf2f7 50%, #e8f4fd 100%);
  position: relative;
  overflow: hidden;
}
.page-banner::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(10, 110, 189, 0.08) 0%,
    transparent 70%
  );
  border-radius: 50%;
}
.page-banner::after {
  content: "";
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle,
    rgba(0, 191, 174, 0.06) 0%,
    transparent 70%
  );
  border-radius: 50%;
}
.page-banner-content {
  position: relative;
  z-index: 2;
}
.page-banner-badge {
  margin-bottom: 20px;
}
.page-banner h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--text-dark);
  margin-bottom: 16px;
}
.page-banner p {
  font-size: 1.1rem;
  color: var(--text-medium);
  max-width: 560px;
  line-height: 1.8;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  font-size: 0.88rem;
  color: var(--text-light);
}
.breadcrumb a {
  color: var(--primary);
}
.breadcrumb span {
  color: var(--text-light);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  padding: 140px 0 100px;
  background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 50%, #edf8f7 100%);
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.hero::before {
  content: "";
  position: absolute;
  top: -200px;
  right: -150px;
  width: 700px;
  height: 700px;
  background: radial-gradient(
    circle,
    rgba(10, 110, 189, 0.07) 0%,
    transparent 65%
  );
  border-radius: 50%;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(0, 191, 174, 0.06) 0%,
    transparent 65%
  );
  border-radius: 50%;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-content {
}
.hero-badge {
  margin-bottom: 24px;
}
.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--text-dark);
}
.hero-title .highlight {
  color: var(--primary);
  position: relative;
  display: inline-block;
}
.hero-title .highlight::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
  opacity: 0.4;
}
.hero-description {
  font-size: 1.1rem;
  color: var(--text-medium);
  margin-bottom: 40px;
  max-width: 500px;
  line-height: 1.8;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
}
.hero-stat {
}
.hero-stat .stat-number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary-dark);
  line-height: 1;
}
.hero-stat .stat-label {
  font-size: 0.82rem;
  color: var(--text-light);
  margin-top: 4px;
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  background: var(--border-light);
  align-self: stretch;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  padding-top: 44px;
}
.hero-card-main {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
  position: relative;
  z-index: 2;
}
.hero-card-main .card-icon-row {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
}
.hero-card-main .card-icon-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.hero-card-main .card-icon-dot:nth-child(1) {
  background: #ff5f57;
}
.hero-card-main .card-icon-dot:nth-child(2) {
  background: #febc2e;
}
.hero-card-main .card-icon-dot:nth-child(3) {
  background: #28c840;
}
.hero-code-block {
  background: #f7f9fc;
  border-radius: 12px;
  padding: 20px 24px;
  font-family: "Courier New", monospace;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--text-medium);
  border: 1px solid var(--border-light);
}
.hero-code-block .code-keyword {
  color: var(--primary);
  font-weight: 600;
}
.hero-code-block .code-string {
  color: #00a693;
}
.hero-code-block .code-comment {
  color: #a0aec0;
}

.hero-float-card {
  position: absolute;
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  animation: float 4s ease-in-out infinite;
}
.hero-float-card.card-tech {
  top: -24px;
  right: -28px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-float-card.card-stats {
  top: -24px;
  left: -28px;
}
.hero-float-card .fc-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-float-card .fc-text .label {
  font-size: 0.72rem;
  color: var(--text-light);
  font-weight: 500;
}
.hero-float-card .fc-text .value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
}
.hero-float-card.card-stats .stat-row {
  display: flex;
  align-items: center;
  gap: 16px;
}
.hero-float-card.card-stats .s-item .s-num {
  font-size: 1.2rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--primary-dark);
}
.hero-float-card.card-stats .s-item .s-lbl {
  font-size: 0.7rem;
  color: var(--text-light);
  font-weight: 500;
  margin-top: 2px;
}
.hero-float-card.card-stats .s-divider {
  width: 1px;
  height: 32px;
  background: var(--border-light);
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* ========================================
   STATS BAR
   ======================================== */
.stats-bar {
  background: var(--primary-dark);
  padding: 40px 0;
}
.stats-bar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  text-align: center;
  padding: 20px;
  position: relative;
}
.stat-item:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: rgba(255, 255, 255, 0.15);
}
.stat-item .big-num {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-item .big-num span {
  color: var(--accent);
}
.stat-item .stat-desc {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.65);
  font-weight: 400;
}

/* ========================================
   SERVICES SECTION / GRID
   ======================================== */
.service-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  border: 1px solid var(--border-light);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}
.service-card:hover::before {
  transform: scaleX(1);
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: rgba(10, 110, 189, 0.15);
}
.service-icon {
  width: 62px;
  height: 62px;
  border-radius: var(--radius-sm);
  background: var(--primary-ultra-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: var(--transition);
  color: var(--primary);
  font-size: 1.6rem;
}
.service-card:hover .service-icon {
  background: var(--primary);
  color: #fff;
}
.service-card h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: var(--text-dark);
}
.service-card p {
  font-size: 0.9rem;
  color: var(--text-medium);
  line-height: 1.7;
}
.service-card .link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-size: 0.88rem;
  font-weight: 600;
  margin-top: 20px;
  transition: var(--transition);
}
.service-card:hover .link-arrow {
  gap: 12px;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

/* ========================================
   WHY CHOOSE US
   ======================================== */
.why-section {
  background: var(--bg-light);
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.why-features {
  display: grid;
  gap: 22px;
}
.why-feature {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}
.why-feature:hover {
  box-shadow: var(--shadow-md);
  transform: translateX(6px);
  border-color: rgba(10, 110, 189, 0.2);
}
.why-feature-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  border-radius: 12px;
  background: var(--primary-ultra-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.3rem;
  transition: var(--transition);
}
.why-feature:hover .why-feature-icon {
  background: var(--primary);
  color: #fff;
}
.why-feature-text h4 {
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--text-dark);
}
.why-feature-text p {
  font-size: 0.88rem;
  color: var(--text-medium);
  line-height: 1.65;
}
.why-visual-wrap {
  position: relative;
}
.why-visual-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.why-visual-img img {
  width: 100%;
  object-fit: cover;
}
.why-badge {
  position: absolute;
  background: var(--bg-white);
  padding: 16px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 14px;
  animation: float 5s ease-in-out infinite;
}
.why-badge.top-left {
  top: -20px;
  left: -30px;
  animation-delay: 0.5s;
}
.why-badge.bottom-right {
  bottom: -20px;
  right: -20px;
  animation-delay: 1.2s;
}
.why-badge .badge-icon {
  font-size: 1.5rem;
}
.why-badge .badge-label {
  font-size: 0.7rem;
  color: var(--text-light);
  font-weight: 500;
}
.why-badge .badge-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
}

/* ========================================
   TECH STACK SECTION
   ======================================== */
.tech-section {
  background: var(--bg-white);
}
.tech-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.tech-chip {
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
}
.tech-chip:hover {
  background: var(--primary-ultra-light);
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.tech-chip .tech-icon {
  font-size: 2rem;
  margin-bottom: 10px;
  display: block;
}
.tech-chip .tech-name {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-medium);
}
.tech-chip:hover .tech-name {
  color: var(--primary);
}
.tech-category-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 14px;
}

/* ========================================
   PORTFOLIO SECTION
   ======================================== */
.portfolio-section {
  background: var(--bg-light);
}
.portfolio-filter {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 22px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-medium);
  border: 1.5px solid var(--border-light);
  background: var(--bg-white);
  transition: var(--transition);
  cursor: pointer;
}
.filter-btn.active,
.filter-btn:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.portfolio-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: var(--transition);
  cursor: pointer;
}
.portfolio-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: rgba(10, 110, 189, 0.2);
}
.portfolio-card-img {
  height: 220px;
  overflow: hidden;
  background: var(--bg-grey);
  position: relative;
}
.portfolio-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.portfolio-card:hover .portfolio-card-img img {
  transform: scale(1.08);
}
.portfolio-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10, 110, 189, 0.85) 0%,
    transparent 60%
  );
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}
.portfolio-card:hover .portfolio-card-overlay {
  opacity: 1;
}
.portfolio-card-overlay .overlay-link {
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.portfolio-card-body {
  padding: 24px;
}
.portfolio-card-body .card-category {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.portfolio-card-body h3 {
  font-size: 1rem;
  margin-bottom: 10px;
}
.portfolio-card-body p {
  font-size: 0.85rem;
  color: var(--text-medium);
  line-height: 1.6;
  margin-bottom: 16px;
}
.tech-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.tech-tag {
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 500;
  background: var(--primary-ultra-light);
  color: var(--primary);
  border: 1px solid rgba(10, 110, 189, 0.15);
}

/* ========================================
   INDUSTRIES SECTION
   ======================================== */
.industry-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid var(--border-light);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.industry-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: var(--transition);
}
.industry-card:hover::after {
  transform: scaleX(1);
}
.industry-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: rgba(10, 110, 189, 0.15);
}
.industry-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--primary-ultra-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  font-size: 1.8rem;
  color: var(--primary);
  transition: var(--transition);
}
.industry-card:hover .industry-icon {
  background: var(--primary);
  color: #fff;
}
.industry-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}
.industry-card p {
  font-size: 0.88rem;
  color: var(--text-medium);
  line-height: 1.65;
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
.testimonials-section {
  background: var(--bg-light);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
/* ── Testimonial Slider ── */
.tslider-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
}
.tslider-viewport {
  overflow: hidden;
  width: 100%;
  border-radius: var(--radius-lg);
}
.tslider-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}
.tslide {
  flex: 0 0 calc((100% - 48px) / 3);
  min-width: 0;
}
.tslider-btn {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2px solid var(--border-light);
  background: var(--bg-white);
  color: var(--primary);
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  z-index: 2;
}
.tslider-btn:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}
.tslider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 28px;
}
.tslider-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-light);
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  padding: 0;
}
.tslider-dot.active {
  background: var(--primary);
  width: 24px;
  border-radius: 4px;
}
@media (max-width: 900px) {
  .tslide {
    flex: 0 0 calc((100% - 24px) / 2);
  }
}
@media (max-width: 580px) {
  .tslide {
    flex: 0 0 100%;
  }
  .tslider-btn {
    width: 36px;
    height: 36px;
    font-size: 0.75rem;
  }
}
.testimonial-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--border-light);
  transition: var(--transition);
  position: relative;
}
.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.testimonial-quote {
  font-size: 2.5rem;
  color: var(--primary-light);
  line-height: 1;
  margin-bottom: 20px;
  opacity: 0.5;
}
.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-medium);
  line-height: 1.8;
  margin-bottom: 28px;
  font-style: italic;
}
.testimonial-rating {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}
.star {
  color: #f6ad55;
  font-size: 0.9rem;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.author-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--primary-ultra-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  font-family: var(--font-heading);
}
.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.author-info .name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
}
.author-info .role {
  font-size: 0.8rem;
  color: var(--text-light);
}

/* Testimonials Trust Bar */
.testimonials-trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px 40px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.ttb-item {
  text-align: center;
  padding: 0 36px;
  flex: 1;
  min-width: 100px;
}
.ttb-num {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-heading);
  line-height: 1.1;
}
.ttb-label {
  font-size: 0.78rem;
  color: var(--text-medium);
  margin-top: 4px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.ttb-sep {
  width: 1px;
  height: 40px;
  background: var(--border-light);
  flex-shrink: 0;
}
@media (max-width: 600px) {
  .testimonials-trust-bar {
    gap: 16px;
    padding: 20px 16px;
  }
  .ttb-sep {
    display: none;
  }
  .ttb-item {
    padding: 0 12px;
  }
}

/* ========================================
   HIRE US SECTION
   ======================================== */
.hire-platforms-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  max-width: 860px;
  margin: 0 auto;
}
.hire-platform-card {
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  text-decoration: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.hire-platform-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: currentColor;
  transform: scaleX(0);
  transition: transform 0.3s ease;
}
.hire-platform-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: rgba(0, 0, 0, 0.1);
}
.hire-platform-card:hover::after {
  transform: scaleX(1);
}
.hpc-logo {
  width: 72px;
  height: 72px;
  min-width: 72px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.hpc-body {
  flex: 1;
}
.hpc-platform {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}
.hpc-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 6px;
  font-family: var(--font-heading);
}
.hpc-desc {
  font-size: 0.85rem;
  color: var(--text-medium);
  line-height: 1.5;
  margin-bottom: 14px;
}
.hpc-cta {
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}
@media (max-width: 640px) {
  .hire-platforms-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
  background: linear-gradient(
    135deg,
    var(--primary-dark) 0%,
    var(--primary) 60%,
    var(--primary-light) 100%
  );
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  border: 100px solid rgba(255, 255, 255, 0.05);
}
.cta-section::after {
  content: "";
  position: absolute;
  bottom: -150px;
  left: -80px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  border: 80px solid rgba(255, 255, 255, 0.04);
}
.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
}
.cta-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: #fff;
  margin-bottom: 20px;
}
.cta-content p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 540px;
  margin: 0 auto 40px;
  line-height: 1.8;
}
.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-cta-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.5);
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.btn-cta-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #fff;
  transform: translateY(-2px);
}

/* ========================================
   CONTACT SECTION / PAGE
   ======================================== */
.contact-section {
  background: var(--bg-light);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 56px;
  align-items: start;
}
.contact-info {
}
.contact-info-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  border: 1px solid var(--border-light);
  margin-bottom: 20px;
}
.contact-info-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 18px 0;
}
.contact-info-item:not(:last-child) {
  border-bottom: 1px solid var(--border-light);
}
.contact-info-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  border-radius: 12px;
  background: var(--primary-ultra-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.1rem;
}
.contact-info-text .label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.contact-info-text .value {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-dark);
}
.contact-info-text a {
  color: var(--text-dark);
}
.contact-info-text a:hover {
  color: var(--primary);
}
.social-links-row {
  display: flex;
  gap: 12px;
  padding-top: 8px;
}
.social-link {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-medium);
  font-size: 1rem;
  transition: var(--transition);
}
.social-link:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

/* Contact Form */
.contact-form-wrap {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group {
  margin-bottom: 22px;
}
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.form-group label span {
  color: var(--primary);
  margin-left: 2px;
}
.form-control {
  width: 100%;
  padding: 13px 18px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-light);
  background: var(--bg-light);
  font-size: 0.95rem;
  font-family: var(--font-body);
  color: var(--text-dark);
  transition: var(--transition);
  outline: none;
}
.form-control::placeholder {
  color: var(--text-light);
}
.form-control:focus {
  border-color: var(--primary);
  background: var(--bg-white);
  box-shadow: 0 0 0 3px rgba(10, 110, 189, 0.1);
}
textarea.form-control {
  resize: vertical;
  min-height: 130px;
}
.form-submit {
  width: 100%;
  padding: 16px;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  margin-top: 8px;
}

/* Map */
.map-wrap {
  margin-top: 24px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}
.map-wrap iframe {
  display: block;
  width: 100%;
  height: 300px;
  border: none;
}

/* ========================================
   ABOUT PAGE
   ======================================== */
.about-intro-section {
  background: var(--bg-white);
}
.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-visual {
  position: relative;
}
.about-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.about-img img {
  width: 100%;
  object-fit: cover;
}
.about-exp-badge {
  position: absolute;
  bottom: -20px;
  left: -24px;
  background: var(--primary-dark);
  color: #fff;
  padding: 18px 24px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.about-exp-badge .exp-num {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.about-exp-badge .exp-text {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.75);
  margin-top: 4px;
}

.mission-vision-section {
  background: var(--bg-light);
}
.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.mv-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  border: 1px solid var(--border-light);
  border-top: 4px solid var(--primary);
  transition: var(--transition);
}
.mv-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.mv-card.vision {
  border-top-color: var(--accent);
}
.mv-icon {
  font-size: 2.4rem;
  margin-bottom: 20px;
}
.mv-card h3 {
  font-size: 1.4rem;
  margin-bottom: 14px;
}
.mv-card p {
  font-size: 0.95rem;
  color: var(--text-medium);
  line-height: 1.8;
}
.mv-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mv-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-medium);
}
.mv-list li::before {
  content: "✓";
  color: var(--primary);
  font-weight: 700;
  font-size: 0.85rem;
}

.process-section {
  background: var(--bg-white);
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.process-steps::before {
  content: "";
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  z-index: 0;
  opacity: 0.25;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 4px 16px rgba(10, 110, 189, 0.35);
  transition: var(--transition);
}
.process-step:hover .step-num {
  transform: scale(1.1);
  background: var(--primary-dark);
}
.process-step h3 {
  font-size: 1rem;
  color: var(--text-dark);
  margin-bottom: 10px;
}
.process-step p {
  font-size: 0.85rem;
  color: var(--text-medium);
  line-height: 1.65;
}

.expertise-section {
  background: var(--bg-light);
}
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.expertise-item {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  border: 1px solid var(--border-light);
  transition: var(--transition);
}
.expertise-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: rgba(10, 110, 189, 0.2);
}
.expertise-bar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.expertise-bar-header .exp-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
}
.expertise-bar-header .exp-pct {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
}
.expertise-bar {
  height: 6px;
  background: var(--bg-grey);
  border-radius: 3px;
  overflow: hidden;
}
.expertise-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 3px;
  transition: width 1.5s ease;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--secondary);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
}
.footer-brand {
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.footer-logo img {
  height: 90px;
  /* filter: brightness(0) invert(1); */
}
.footer-logo .brand-name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
}
.footer-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.8;
  max-width: 280px;
  margin-bottom: 24px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  transform: translateY(-3px);
}
.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 22px;
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-col ul li a::before {
  content: "→";
  font-size: 0.75rem;
  opacity: 0;
  transition: var(--transition);
}
.footer-col ul li a:hover {
  color: #fff;
  padding-left: 8px;
}
.footer-col ul li a:hover::before {
  opacity: 1;
}
.footer-contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 18px;
}
.footer-contact-icon {
  color: var(--accent);
  font-size: 1rem;
  margin-top: 3px;
}
.footer-contact-text {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.6;
}
.footer-contact-text a {
  color: rgba(255, 255, 255, 0.65);
}
.footer-contact-text a:hover {
  color: #fff;
}
.footer-bottom {
  margin-top: 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p {
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.45);
}
.footer-bottom-links {
  display: flex;
  gap: 24px;
}
.footer-bottom-links a {
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.45);
  transition: var(--transition);
}
.footer-bottom-links a:hover {
  color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   BACK TO TOP
   ======================================== */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-md);
  z-index: 999;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  cursor: pointer;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* ========================================
   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);
}
.fade-up-delay-1 {
  transition-delay: 0.1s;
}
.fade-up-delay-2 {
  transition-delay: 0.2s;
}
.fade-up-delay-3 {
  transition-delay: 0.3s;
}
.fade-up-delay-4 {
  transition-delay: 0.4s;
}
.fade-in {
  opacity: 0;
  transition: opacity 0.8s ease;
}
.fade-in.visible {
  opacity: 1;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1100px) {
  .tech-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 900px) {
  .hero-grid,
  .why-grid,
  .about-intro-grid {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    display: none;
  }
  .services-grid,
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-steps::before {
    display: none;
  }
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-bar-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }
  .grid-4 {
    grid-template-columns: 1fr 1fr;
  }
  .mission-vision-grid {
    grid-template-columns: 1fr;
  }
  .expertise-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 600px) {
  /* === Base Spacing === */
  .container,
  .container-lg {
    padding: 0 16px;
  }
  .section {
    padding: 56px 0;
  }
  .section-sm {
    padding: 40px 0;
  }

  /* === Navigation === */
  .nav-menu,
  .nav-actions {
    display: none;
  }
  .hamburger {
    display: flex;
  }

  /* === Hero === */
  .hero {
    padding: 100px 0 56px;
  }
  .hero-content {
    text-align: center;
  }
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .btn {
    justify-content: center;
    text-align: center;
  }
  .hero-stats {
    flex-direction: column;
    gap: 16px;
  }
  .stat-divider {
    display: none;
  }
  .hero-visual {
    display: none;
  }

  /* === Stats Bar === */
  .stats-bar-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  /* === Grids === */
  .services-grid,
  .portfolio-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .tech-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .expertise-grid,
  .mission-vision-grid {
    grid-template-columns: 1fr;
  }
  .process-steps {
    grid-template-columns: 1fr;
  }
  .process-steps::before {
    display: none;
  }
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  /* === Section Headers === */
  .section-title {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }
  .section-subtitle {
    font-size: 0.9rem;
    padding: 0 4px;
  }

  /* === Contact Preview === */
  .contact-preview-inner {
    grid-template-columns: 1fr;
    padding: 28px 20px;
    gap: 28px;
  }
  .contact-quick-items {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .contact-quick-item {
    padding: 14px 12px;
  }

  /* === CTA Section === */
  .cta-section {
    padding: 64px 0;
  }
  .cta-content h2 {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }
  .cta-actions {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  .btn-cta-outline {
    width: 100%;
    justify-content: center;
  }

  /* === Hire Platforms === */
  .hire-platforms-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
  }
  .hire-platform-card {
    padding: 22px 18px;
    gap: 16px;
  }
  .hpc-logo {
    width: 56px;
    height: 56px;
    min-width: 56px;
  }

  /* === Trust Bar === */
  .testimonials-trust-bar {
    padding: 18px 12px;
    gap: 12px;
  }
  .ttb-sep {
    display: none;
  }
  .ttb-item {
    padding: 0 8px;
  }
  .ttb-num {
    font-size: 1.2rem;
  }

  /* === Testimonial Slider === */
  .tslider-wrapper {
    gap: 8px;
  }
  .tslider-btn {
    width: 34px;
    height: 34px;
    font-size: 0.7rem;
    flex-shrink: 0;
  }

  /* === Footer === */
  .footer {
    padding-top: 48px;
  }
  .footer-brand {
    text-align: center;
  }
  .footer-social {
    justify-content: center;
  }
  .footer-logo {
    justify-content: center;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  .footer-contact-item {
    font-size: 0.85rem;
  }

  /* === Testimonial Cards === */
  .testimonial-card {
    padding: 24px 20px;
  }

  /* === Industries / why cards === */
  .why-grid,
  .about-intro-grid {
    grid-template-columns: 1fr;
  }
}

/* Accents */
.accent-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}
.text-primary {
  color: var(--primary);
}
.text-accent {
  color: var(--accent);
}
.bg-primary-ultra {
  background: var(--primary-ultra-light);
}
.bg-accent-ultra {
  background: var(--accent-light);
}

/* Contact page extras */
.contact-preview {
  background: var(--bg-white);
}
.contact-preview-inner {
  background: linear-gradient(135deg, var(--primary-ultra-light), #edf8f7);
  border-radius: var(--radius-xl);
  padding: 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  border: 1px solid var(--border-light);
}
.contact-preview-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 16px;
}
.contact-preview-text p {
  font-size: 1rem;
  color: var(--text-medium);
  margin-bottom: 28px;
  line-height: 1.8;
}
.contact-quick-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-quick-item {
  display: flex;
  gap: 16px;
  align-items: center;
  background: var(--bg-white);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}
.contact-quick-item:hover {
  box-shadow: var(--shadow-sm);
  transform: translateX(6px);
}
.cqi-icon {
  font-size: 1.3rem;
  color: var(--primary);
}
.cqi-text .cqi-label {
  font-size: 0.75rem;
  color: var(--text-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.cqi-text .cqi-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dark);
}

/* ========================================
   MOBILE — Contact Preview Fix
   (must come after base styles)
   ======================================== */
@media (max-width: 600px) {
  .contact-preview-inner {
    grid-template-columns: 1fr !important;
    padding: 24px 16px !important;
    gap: 24px !important;
    border-radius: 16px;
  }
  .contact-preview-text {
    text-align: left;
  }
  .contact-preview-text h2 {
    font-size: clamp(1.4rem, 6vw, 1.9rem);
    margin-bottom: 12px;
  }
  .contact-preview-text p {
    font-size: 0.9rem;
    margin-bottom: 20px;
  }
  .contact-quick-items {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
  }
  .contact-quick-item {
    padding: 14px 14px;
    border-radius: 12px;
  }
  .contact-quick-item:hover {
    transform: none;
  }
  .cqi-icon {
    font-size: 1.1rem;
  }
  .cqi-text .cqi-label {
    font-size: 0.7rem;
  }
  .cqi-text .cqi-value {
    font-size: 0.88rem;
  }
}