/* ==========================================================================
   QHEXA — Premium Corporate Design System
   Light · Modern · Professional
   ========================================================================== */

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

:root {
  /* Brand Colors */
  --primary-blue: #6A32DB;
  --dark-navy: #1A1A1A;
  --secondary-blue: #D72882;
  --brand-orange: #FF5E00;

  /* Backgrounds & Surfaces */
  --bg-white: #FFFFFF;
  --bg-light: #F9FAFB;
  --bg-dark: #111827;

  /* Text */
  --text-main: #374151;
  --text-heading: #111827;
  --text-muted: #6B7280;
  --text-light: #F3F4F6;

  /* Borders */
  --border-soft: #E5E7EB;
  --border-hover: #D1D5DB;

  /* Typography */
  --font-family: 'Inter', sans-serif;
  --font-heading: 'Manrope', sans-serif;

  /* Radii & Shadows */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;
  --shadow-soft: 0 4px 24px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 12px 32px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.04);

  --transition: 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  background: var(--bg-white);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-heading);
}

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

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 120px 0;
}

.services-section {
  padding-top: 60px;
}

.gradient-text {
  color: var(--primary-blue);
}

/* Animations */
.reveal-fade,
.reveal-slide-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.8s var(--transition), transform 0.8s var(--transition);
}

.reveal-fade {
  transform: translateY(10px);
}

.reveal-slide-up {
  transform: translateY(40px);
}

.reveal-left {
  transform: translateX(-40px);
}

.reveal-right {
  transform: translateX(40px);
}

.reveal-active {
  opacity: 1 !important;
  transform: translate(0, 0) !important;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  transition: all var(--transition);
  font-family: var(--font-heading);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.85rem;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: var(--primary-blue);
  color: white;
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  background: var(--dark-navy);
  transform: translateY(-1px);
  box-shadow: var(--shadow-hover);
}

.btn-secondary {
  background: var(--bg-white);
  border: 1px solid var(--border-soft);
  color: var(--text-heading);
  box-shadow: var(--shadow-soft);
}

.btn-secondary:hover {
  border-color: var(--dark-navy);
  color: var(--dark-navy);
  transform: translateY(-1px);
}

.btn-outline {
  color: var(--primary-blue);
  border: 1px solid var(--primary-blue);
  background: transparent;
}

.btn-outline:hover {
  background: var(--primary-blue);
  color: white;
}

/* Header */
.main-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition);
}

.main-header.scrolled {
  padding: 12px 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(15px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-svg {
  width: 36px;
  height: 36px;
}

.logo-text {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  font-family: var(--font-heading);
  background: linear-gradient(90deg, #6A32DB, #D72882, #FF5E00);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-link {
  font-size: 0.95rem;
  color: var(--text-main);
  transition: color var(--transition);
  font-weight: 500;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-blue);
}

.mobile-nav-toggle {
  display: none;
}

.mobile-nav {
  display: none;
}

/* Override AI Elements */
.hero-grid-bg,
.hero-glow,
.hero-glow--1,
.hero-glow--2,
.hero-float-symbols,
.float-sym {
  display: none !important;
}

/* Hero Section */
.hero-section {
  min-height: 80vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
  padding-bottom: 10px;
  background: var(--bg-white);
}

.hero-container {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-content {
  max-width: 850px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border: 1px solid var(--border-soft);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  background: var(--bg-light);
  margin-bottom: 32px;
  font-family: var(--font-heading);
}

.hero-title {
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: var(--text-heading);
  font-family: var(--font-heading);
}

/* Typing Effect */
.hero-typing-wrapper {
  display: inline;
  position: relative;
}

.hero-typed {
  display: inline;
}

.hero-cursor {
  display: none !important;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 680px;
  line-height: 1.7;
  margin-bottom: 20px;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
}

/* Stats Strip */
.stats-section {
  padding: 10px 0 20px;
  background: var(--bg-white);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px 24px;
  text-align: center;
  margin-bottom: 20px;
}

.stat-item {
  position: relative;
}

.stat-item:not(:nth-child(4n))::after {
  content: '';
  position: absolute;
  right: -12px;
  top: 10%;
  height: 80%;
  width: 1px;
  background: var(--border-soft);
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary-blue);
  margin-bottom: 4px;
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-main);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.trusted-logos {
  text-align: center;
}

.trusted-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 32px;
  font-weight: 600;
}

.marquee-container {
  overflow: hidden;
  white-space: nowrap;
  width: 100%;
  position: relative;
  padding: 20px 0;
}

.marquee-track {
  display: inline-flex;
  gap: 80px;
  animation: scroll-marquee 25s linear infinite;
  padding-right: 80px;
  will-change: transform;
  transform: translateZ(0);
  -webkit-font-smoothing: antialiased;
  backface-visibility: hidden;
}

.marquee-track:hover {
  animation-play-state: paused;
}

@keyframes scroll-marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.dummy-logo {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-heading);
}

/* Common Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 64px;
  max-width: 700px;
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--text-heading);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  font-weight: 400;
  line-height: 1.6;
}

/* Services */
.services-section {
  position: relative;
  background: var(--bg-white);
  overflow: hidden;
  padding-bottom: 80px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  position: relative;
  z-index: 1;
}

.service-card {
  background: var(--bg-white);
  border: 1px solid var(--border-soft);
  border-radius: 24px;
  padding: 40px 32px;
  transition: all 0.4s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.service-card:hover {
  border-color: rgba(106, 50, 219, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
  transform: translateY(-10px);
}

.service-card.primary-bg {
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  color: white;
  border: none;
}

.service-icon-wrapper {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(106, 50, 219, 0.1);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: all 0.4s ease;
}

.service-icon {
  width: 32px;
  height: 32px;
}

.service-card.primary-bg .service-icon-wrapper {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

.service-card:hover .service-icon-wrapper {
  transform: scale(1.1) rotate(5deg);
}

.service-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-heading);
  letter-spacing: -0.01em;
}

.service-card.primary-bg .service-title {
  color: white;
}

.service-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
}

.service-card.primary-bg .service-desc {
  color: rgba(255, 255, 255, 0.9);
}

/* Case Studies */
.portfolio-section {
  background: var(--bg-light);
  padding: 120px 0;
}

.case-study-list {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.case-study-card {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 0;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.case-study-card.reverse {
  grid-template-columns: 1.2fr 1fr;
}

.case-study-card.reverse .case-study-content {
  order: 2;
}

.case-study-content {
  padding: 64px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.case-study-tag {
  display: inline-block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--brand-orange);
  background: rgba(255, 94, 0, 0.1);
  padding: 6px 14px;
  border-radius: 50px;
  font-weight: 700;
  margin-bottom: 20px;
  align-self: flex-start;
}

.case-study-title {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--text-heading);
}

.case-study-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 32px;
  line-height: 1.7;
}

.case-study-tech {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.case-study-tech span {
  font-size: 0.85rem;
  padding: 6px 14px;
  background: var(--bg-light);
  border-radius: 6px;
  color: var(--text-main);
  font-weight: 500;
}

.case-study-image {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  min-height: 100%;
}

.case-study-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bg-gradient-purple {
  background: #EAE6F9;
}

.bg-gradient-orange {
  background: #FDE8D9;
}

/* Dynamic Projects from Admin Panel */
.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
}

.case-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: all 0.3s ease;
  border: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
}

.case-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.case-image-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.case-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.case-card:hover .case-image-wrapper img {
  transform: scale(1.05);
}

.case-overlay {
  position: absolute;
  inset: 0;
  background: rgba(17, 12, 26, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(4px);
}

.case-card:hover .case-overlay {
  opacity: 1;
}

.view-case-btn {
  background: white;
  color: var(--primary-blue);
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 700;
  text-decoration: none;
  transform: translateY(20px);
  transition: all 0.3s ease;
}

.case-card:hover .view-case-btn {
  transform: translateY(0);
}

.case-content {
  padding: 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.case-category {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--brand-orange);
  font-weight: 700;
  margin-bottom: 12px;
}

.case-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--text-heading);
}

.case-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
  flex: 1;
}

.tech-stack {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tech-badge {
  font-size: 0.75rem;
  padding: 4px 10px;
  background: var(--bg-light);
  border-radius: 4px;
  color: var(--text-main);
  font-weight: 600;
}

/* Process & Roadmap */
.process-section {
  background: var(--bg-white);
  position: relative;
  overflow: hidden;
}

/* ---------- Roadmap Container ---------- */
.roadmap {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  min-height: 620px;
  align-items: start;
}

/* ---------- SVG Winding Path ---------- */
.roadmap-path-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.roadmap-path-bg {
  stroke: var(--border-soft);
  fill: none;
}

.roadmap-path-fill {
  stroke: url(#icon-gradient);
  stroke: var(--primary-blue);
  fill: none;
  stroke-dasharray: 2000;
  stroke-dashoffset: 2000;
  transition: stroke-dashoffset 2.5s ease;
}

.roadmap.roadmap--animated .roadmap-path-fill {
  stroke-dashoffset: 0;
}

/* ---------- Step Positioning ---------- */
.roadmap-step {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.roadmap-step--top {
  align-self: start;
  padding-top: 0;
}

.roadmap-step--bottom {
  align-self: end;
  padding-bottom: 0;
}

/* ---------- Node (Circle with number) ---------- */
.roadmap-node {
  position: relative;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(106, 50, 219, 0.35);
  flex-shrink: 0;
  z-index: 3;
}

.roadmap-node__number {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 1px;
}

.roadmap-node__pulse {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--primary-blue);
  opacity: 0;
  animation: roadmap-pulse 2.5s ease-out infinite;
}

@keyframes roadmap-pulse {
  0% {
    transform: scale(0.85);
    opacity: 0.6;
  }

  100% {
    transform: scale(1.35);
    opacity: 0;
  }
}

/* ---------- Card ---------- */
.roadmap-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-soft);
  border-radius: 20px;
  padding: 32px 28px 28px;
  box-shadow: 0 8px 32px rgba(106, 50, 219, 0.06);
  transition: all 0.4s ease;
  width: 100%;
  max-width: 280px;
}

.roadmap-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(106, 50, 219, 0.14);
  border-color: rgba(106, 50, 219, 0.2);
}

/* Card Icon */
.roadmap-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(106, 50, 219, 0.1), rgba(215, 40, 130, 0.08));
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  transition: transform 0.4s ease;
}

.roadmap-card:hover .roadmap-card__icon {
  transform: scale(1.1) rotate(5deg);
}

.roadmap-card__icon svg {
  width: 24px;
  height: 24px;
}

/* Card Content */
.roadmap-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.roadmap-card__desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

/* Tags */
.roadmap-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.roadmap-card__tags span {
  font-size: 0.72rem;
  padding: 4px 10px;
  border-radius: 50px;
  background: var(--bg-light);
  color: var(--primary-blue);
  font-weight: 600;
  letter-spacing: 0.3px;
  border: 1px solid transparent;
  transition: all 0.3s;
}

.roadmap-card:hover .roadmap-card__tags span {
  border-color: rgba(106, 50, 219, 0.15);
}

/* ---------- Tech Stack — Categorized ---------- */
.tech-stack-container {
  text-align: center;
  padding-top: 80px;
  border-top: 1px solid var(--border-soft);
}

.tech-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: left;
}

.tech-category {
  background: var(--bg-light);
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--border-soft);
  transition: all 0.3s;
}

.tech-category:hover {
  border-color: rgba(106, 50, 219, 0.15);
  box-shadow: var(--shadow-soft);
}

.tech-cat-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--primary-blue);
  font-weight: 700;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-soft);
}

.tech-cat-items {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tech-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: var(--bg-white);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-heading);
  transition: all var(--transition);
  border: 1px solid transparent;
}

.tech-item:hover {
  transform: translateX(4px);
  border-color: rgba(106, 50, 219, 0.15);
  box-shadow: var(--shadow-soft);
}

.tech-svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--primary-blue);
}

/* ---------- Reviews — Carousel ---------- */
.reviews-section {
  background: var(--bg-light);
}

.reviews-carousel {
  position: relative;
  overflow: hidden;
}

.reviews-track {
  display: flex;
  gap: 32px;
  transition: transform 0.5s ease;
}

.review-card {
  flex: 0 0 calc(33.333% - 22px);
  /* 3 cards on desktop */
  position: relative;
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border-soft);
  transition: all 0.3s;
}

.review-card:hover {
  border-color: rgba(106, 50, 219, 0.15);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.review-quote-mark {
  font-size: 4rem;
  line-height: 1;
  color: var(--primary-blue);
  opacity: 0.15;
  font-family: Georgia, serif;
  position: absolute;
  top: 20px;
  right: 28px;
}

.review-stars {
  color: #FBBF24;
  font-size: 1.1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.review-text {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-main);
  margin-bottom: 32px;
  font-weight: 500;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.author-avatar-initials {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 1px;
  flex-shrink: 0;
}

.author-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-heading);
}

.author-title {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Reviews Controls */
.reviews-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}

.review-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-soft);
  background: var(--bg-white);
  color: var(--text-heading);
  display: none;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  cursor: pointer;
}

.review-nav-btn:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
  box-shadow: var(--shadow-soft);
}

.review-dots {
  display: none;
  gap: 8px;
}

.review-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-soft);
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  padding: 0;
}

.review-dot.active {
  background: var(--primary-blue);
  transform: scale(1.2);
}

/* FAQ */
.faq-section {
  background: var(--bg-white);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.faq-item {
  background: var(--bg-white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
  transition: all var(--transition);
}

.faq-item.active {
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-soft);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  padding: 28px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-heading);
  text-align: left;
}

.faq-q-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(106, 50, 219, 0.08);
  color: var(--primary-blue);
}

.faq-q-icon-svg {
  width: 20px;
  height: 20px;
}

.faq-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--primary-blue);
  transition: all 0.3s;
  margin-left: auto;
}

.faq-item.active .faq-icon {
  background: var(--primary-blue);
  color: white;
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 28px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
}

.faq-item.active .faq-answer {
  padding-bottom: 28px;
  max-height: 600px;
}

.faq-answer p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-left: 52px;
}

/* Contact Section */
.contact-section {
  background: var(--bg-dark);
  color: white;
  border-radius: 40px;
  margin: 0 24px 80px;
  padding: 80px 0;
  overflow: hidden;
  position: relative;
}

.contact-bg-circle {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 50%;
  z-index: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.contact-heading {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
  color: white;
}

.contact-subheading {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 40px;
  line-height: 1.7;
}

.standard-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.input-group label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-light);
}

.input-group input,
.input-group select,
.input-group textarea {
  width: 100%;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: white;
  font-family: var(--font-family);
  font-size: 1rem;
  transition: all 0.3s;
}

.input-group input::placeholder,
.input-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
  border-color: var(--primary-blue);
  background: rgba(255, 255, 255, 0.1);
  outline: none;
}

.input-group select option {
  background: var(--bg-dark);
  color: white;
}

.input-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-success-msg {
  margin-top: 24px;
  padding: 24px;
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--radius-md);
  text-align: center;
}

.success-icon {
  font-size: 1.8rem;
  color: #4ade80;
  margin-bottom: 12px;
}

.info-heading {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 32px;
  color: white;
}

.info-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  backdrop-filter: blur(10px);
}

.info-row {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.info-row svg {
  color: var(--primary-blue);
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}

.info-row strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 6px;
  font-weight: 500;
}

.info-row a,
.info-row span {
  font-size: 1.1rem;
  color: white;
  font-weight: 600;
}

.info-row a:hover {
  color: var(--primary-blue);
}

.trust-heading {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-light);
  margin-bottom: 20px;
  font-weight: 600;
}

.trust-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.trust-list li {
  font-size: 1.05rem;
  color: white;
  display: flex;
  align-items: center;
  gap: 12px;
}

.trust-list li::before {
  content: '✓';
  color: var(--primary-blue);
  font-weight: bold;
}

/* Footer */
.main-footer {
  padding: 80px 0 0;
  background: var(--bg-white);
  border-top: 1px solid var(--border-soft);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 64px;
}

.footer-desc {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 350px;
  margin: 24px 0 32px;
  line-height: 1.7;
}

.social-flex {
  display: flex;
  gap: 16px;
}

.social-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-light);
  border-radius: 50%;
  color: var(--secondary-blue);
  transition: all var(--transition);
  font-size: 1.1rem;
}

.social-icon:hover {
  background: var(--primary-blue);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(106, 50, 219, 0.3);
}

.footer-links-col h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text-heading);
}

.footer-links-col ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-links-col a {
  color: var(--text-muted);
  font-size: 1rem;
  transition: all var(--transition);
  font-weight: 500;
}

.footer-links-col a:hover {
  color: var(--primary-blue);
  padding-left: 5px;
}

.footer-bottom {
  padding: 32px 0;
  border-top: 1px solid var(--border-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-weight: 500;
}

.btn-clear-cache {
  padding: 8px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-blue);
  background: rgba(106, 50, 219, 0.1);
  border: 1px solid rgba(106, 50, 219, 0.2);
  border-radius: var(--radius-pill);
  transition: all 0.3s;
}

.btn-clear-cache:hover {
  background: var(--primary-blue);
  color: white;
}

/* ========================================================================
   Responsive
   ======================================================================== */
@media (max-width: 1024px) {

  /* Roadmap → 2-column grid */
  .roadmap {
    grid-template-columns: repeat(2, 1fr);
    min-height: auto;
    gap: 40px;
  }

  .roadmap-path-svg {
    display: none;
  }

  .roadmap-step--top,
  .roadmap-step--bottom {
    align-self: auto;
    padding: 0;
  }

  .roadmap-card {
    max-width: 100%;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .case-study-card,
  .case-study-card.reverse {
    grid-template-columns: 1fr;
  }

  .case-study-content {
    order: 2 !important;
    padding: 40px;
  }

  .case-study-image {
    min-height: 300px;
  }

  .review-card {
    flex: 0 0 calc(50% - 16px);
    /* 2 cards on tablet */
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 80px 0;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-nav-toggle {
    display: block;
    z-index: 1001;
  }

  .hamburger,
  .hamburger::before,
  .hamburger::after {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--text-heading);
    transition: all 0.3s;
    position: relative;
    border-radius: 3px;
  }

  .hamburger::before {
    content: '';
    top: -8px;
    position: absolute;
  }

  .hamburger::after {
    content: '';
    top: 8px;
    position: absolute;
  }

  .mobile-nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
  }

  .mobile-nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
  }

  .mobile-nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
  }

  .mobile-nav {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 15, 0.6);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
  }

  .mobile-nav.open {
    opacity: 1;
    pointer-events: all;
  }

  .mobile-nav-content {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 85%;
    max-width: 320px;
    background: var(--bg-white);
    display: flex;
    flex-direction: column;
    padding: 100px 32px 40px;
    gap: 32px;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
  }

  .mobile-nav.open .mobile-nav-content {
    transform: translateX(0);
  }

  .mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
  }

  .mobile-nav-link {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--text-heading);
    transition: color 0.3s, transform 0.3s;
    display: block;
  }

  .mobile-nav-link:hover, .mobile-nav-link:active {
    color: var(--primary-blue);
    transform: translateX(5px);
  }

  .mobile-contact-btn {
    margin-top: auto;
    width: 100%;
    text-align: center;
    padding: 16px;
    font-size: 1.1rem;
  }

  .hero-section {
    min-height: 80vh;
    padding-top: 120px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .services-grid,
  .tech-categories {
    grid-template-columns: 1fr;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .review-card {
    flex: 0 0 100%;
    /* 1 card on mobile */
    padding: 32px;
  }

  .faq-question {
    padding: 20px 16px;
    font-size: 1rem;
  }

  .faq-answer p {
    margin-left: 0;
    margin-top: 12px;
  }

  .input-row {
    grid-template-columns: 1fr;
  }

  .input-group input,
  .input-group select,
  .input-group textarea {
    padding: 14px 16px;
    font-size: 0.95rem;
  }

  /* Roadmap → Vertical Timeline */
  .roadmap {
    grid-template-columns: 1fr;
    gap: 0;
    min-height: auto;
    padding-left: 40px;
    position: relative;
  }

  .roadmap::before {
    content: '';
    position: absolute;
    left: 33px;
    top: 34px;
    bottom: 34px;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-blue), var(--secondary-blue));
    border-radius: 4px;
    z-index: 1;
  }

  .roadmap-path-svg {
    display: none;
  }

  .roadmap-step {
    flex-direction: row;
    align-items: flex-start;
    gap: 24px;
    padding: 0 0 48px 0;
  }

  .roadmap-step:last-child {
    padding-bottom: 0;
  }

  .roadmap-step--top,
  .roadmap-step--bottom {
    align-self: auto;
    padding: 0 0 48px 0;
  }

  .roadmap-step:last-child.roadmap-step--top,
  .roadmap-step:last-child.roadmap-step--bottom {
    padding-bottom: 0;
  }

  .roadmap-node {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    margin-left: -60px;
  }

  .roadmap-node__number {
    font-size: 1.1rem;
  }

  .roadmap-card {
    max-width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .footer-desc {
    margin: 16px auto 32px;
  }

  .social-flex {
    justify-content: center;
  }

  .contact-section {
    margin: 0 16px 40px;
    border-radius: 24px;
    padding: 48px 24px;
  }

  .contact-grid {
    display: flex;
    flex-direction: column;
    gap: 48px;
  }

  .contact-form-panel {
    order: 1;
  }

  .contact-info-panel {
    order: 2;
  }

  .btn-primary {
    width: 100%;
    padding: 18px 24px;
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .section-padding {
    padding: 30px 0;
  }

  .stats-grid {
    gap: 16px 8px;
    margin-bottom: 20px;
  }

  .stats-section {
    padding: 20px 0px 20px;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .stat-label {
    font-size: 0.65rem;
    letter-spacing: 0px;
    word-break: break-word;
  }

  .logos-flex {
    gap: 12px;
  }

  .dummy-logo {
    font-size: 0.75rem;
  }

  .hero-section {
    min-height: 80vh;
    padding-top: 87px;
  }

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

  .section-title {
    font-size: 2rem;
  }

  .service-card {
    padding: 32px;
  }

  .review-card {
    padding: 32px;
  }

  .case-study-content {
    padding: 32px;
  }

  .case-study-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #8a22bb;
  }

  .roadmap {
    padding-left: 32px;
  }

  .roadmap::before {
    left: 25px;
  }

  .roadmap-node {
    width: 48px;
    height: 48px;
    margin-left: -52px;
  }

  .roadmap-node__number {
    font-size: 1rem;
  }

  .roadmap-card {
    padding: 24px 20px 20px;
  }

  .roadmap-card__title {
    font-size: 1.05rem;
  }

  .roadmap-card__desc {
    font-size: 0.88rem;
  }

  .contact-section {
    margin: 0 12px 32px;
    padding: 40px 16px;
  }

  .contact-grid {
    gap: 32px;
  }
}

/* --- UI Mockups & Toast Notifications --- */
.mockup-container {
  padding: 40px 20px 0;
  background: linear-gradient(145deg, #F8FAFC, #E2E8F0);
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.mockup-desktop {
  position: relative;
  width: 90%;
  padding: 10px 10px 14px;
  background: #cbd5e1;
  border-radius: 12px 12px 2px 2px;
  box-shadow: 0 15px 35px -5px rgba(0,0,0,0.15);
  margin-bottom: -1px;
}
.mockup-desktop::before {
  content: '';
  position: absolute;
  top: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  background: #94a3b8;
  border-radius: 50%;
}
.mockup-desktop::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: -2%;
  width: 104%;
  height: 6px;
  background: #94a3b8;
  border-radius: 0 0 6px 6px;
}
.mockup-desktop img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
  border: 1px solid #94a3b8;
}

.mockup-mobile {
  position: relative;
  width: 45%;
  max-width: 220px;
  padding: 8px 8px 0;
  background: #1e293b;
  border-radius: 24px 24px 0 0;
  box-shadow: 0 15px 35px -5px rgba(0,0,0,0.2);
  margin-bottom: -1px;
}
.mockup-mobile::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 35%;
  height: 12px;
  background: #1e293b;
  border-radius: 0 0 8px 8px;
  z-index: 2;
}
.mockup-mobile img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px 16px 0 0;
}

/* Toast Notifications */
#qhexa-toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #1D1A43;
  color: #fff;
  padding: 16px 24px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  transform: translateY(100px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 12px;
}
#qhexa-toast.show {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}
#qhexa-toast.toast-error {
  border-left: 4px solid #ef4444;
}
#qhexa-toast.toast-success {
  border-left: 4px solid #10b981;
}

@media (prefers-reduced-motion: reduce) {

  *,
  ::before,
  ::after {
    animation: none !important;
    transition: none !important;
  }
}