/* ===== RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-bg: rgba(15, 23, 42, 0.95);
  --primary-dark: #0f172a;
  --primary-light: #1e293b;
  --accent-blue: #38bdf8;
  --accent-purple: #818cf8;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border-color: rgba(255, 255, 255, 0.1);
  --card-bg: rgba(30, 41, 59, 0.7);
  --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.3);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-primary);
  background: var(--primary-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 10;
}

/* ===== 3D BACKGROUND ENHANCED VISIBILITY ===== */
.threejs-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  opacity: 0.8 !important; /* Increased opacity */
}

.threejs-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.25 !important; /* Increased opacity for better visibility */
}
.threejs-container,
.threejs-background {
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
  contain: layout paint style;
}


/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  background-color: var(--primary-dark);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ====logo image=== */
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.logo img {
  height: 42px;
  width: 42px;
  display: block;
  border-radius: 8px;
  object-fit: contain; /* Ensures image maintains aspect ratio */
  background: rgba(255, 255, 255, 0.1); /* Optional: background if image has transparency */
}

.logo-text {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.logo-span {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary); /* Use color instead of gradient if you want solid color */
  line-height: 1;
}

/*  =====nav===== */
.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 28px;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--accent-blue);
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0%;
  height: 2px;
  left: 0;
  bottom: -6px;
  background: var(--accent-blue);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}


/* Mobile Contact Button */
.btn-mobile-contact {
  width: 100%;
  text-align: center;
  background: linear-gradient(135deg, #38bdf8 0%, #2563eb 100%);
  color: #ffffff !important;
  padding: 14px 20px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow:
    0 12px 28px rgba(56, 189, 248, 0.55),
    inset 0 0 0 1px rgba(255, 255, 255, 0.25);

  border: 1px solid rgba(255, 255, 255, 0.35);
}
.btn-mobile-contact:hover {
  transform: translateY(-2px);
  box-shadow:
    0 16px 35px rgba(56, 189, 248, 0.75);
}



/* Show only on mobile */
@media (max-width: 900px) {
  .nav-links {
    background: rgba(15, 23, 42, 0.98); /* darker & clean */
    backdrop-filter: blur(12px);
  }
  .mobile-contact {
    display: block;
    margin-top: 10px;
  }
}



/* =====menu toggle===== */
.menu-toggle {
  display: none;
  font-size: 24px;
  color: var(--text-primary);
  cursor: pointer;
  padding: 8px;
}

/* ===== HERO SECTION ===== */
.hero-slider {
  position: relative;
  height: 85vh;
  width: 100%;
  overflow: hidden;
  z-index: 1;
}

/* .slides {
  height: 100%;
  width: 100%;
}

.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}

.slide.active {
  opacity: 1;
} */

.hero-overlay {
  position: absolute;
  inset: 0;
  /* background: rgba(15, 23, 42, 0.85); */
  z-index: 1;
}

/* Hero Content */
.hero-content {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: white;
  min-width: 900px;
  padding: 0 20px;
  max-width: 1000px;
}

.hero-content h1 {
  font-size: 3.2rem;
  font-weight: 700;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #fff 0%, var(--accent-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 32px;
}

/* Hero Buttons */
.hero-buttons {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-ternary {
  background: linear-gradient(135deg, var(--accent-blue), #0ea5e9);
  color: white;
  padding: 14px 32px;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-ternary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(56, 189, 248, 0.4);
}

/* ===== HERO BUTTONS UPDATE ===== */
.btn-secondary {
  background: linear-gradient(135deg, var(--accent-purple), #8b5cf6);
  color: white;
  padding: 14px 32px;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: none;
  cursor: pointer;
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(129, 140, 248, 0.4);
}

.hero-buttons {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* ===== APP DEVELOPMENT SECTION ===== */
.app-development-section {
  position: relative;
  padding: 100px 20px;
  z-index: 2;
}

.app-container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 3;
}

.app-header {
  text-align: center;
  margin-bottom: 60px;
}

.app-header h2 {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

.app-header h2::after {
  content: '';
  position: absolute;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-purple), #8b5cf6);
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 999px;
}

.app-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 30px auto 0;
  line-height: 1.6;
}

/* App Features Grid */
.app-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.app-feature-card {
  background: var(--card-bg);
  padding: 40px 30px;
  border-radius: 16px;
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
}

.app-feature-card:hover {
  transform: translateY(-10px);
  border-color: var(--accent-purple);
  box-shadow: 0 20px 40px rgba(129, 140, 248, 0.2);
}

.app-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--accent-purple), #8b5cf6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 24px;
  color: white;
}

.app-feature-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.app-feature-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* App Platform Showcase */
.app-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.app-platform {
  background: rgba(30, 41, 59, 0.5);
  padding: 30px 20px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.app-platform:hover {
  border-color: var(--accent-purple);
  background: rgba(30, 41, 59, 0.8);
  transform: translateY(-5px);
}

.platform-icon {
  font-size: 2.5rem;
  color: var(--accent-purple);
  margin-bottom: 15px;
}

.platform-icon i {
  filter: drop-shadow(0 4px 8px rgba(129, 140, 248, 0.3));
}

.app-platform h4 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.app-platform p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ===== RESPONSIVE UPDATES ===== */
@media (max-width: 768px) {
  .app-header h2 {
    font-size: 2.5rem;
  }
  
  .app-subtitle {
    font-size: 1.1rem;
    padding: 0 20px;
  }
  
  .app-features {
    grid-template-columns: 1fr;
    padding: 0 20px;
  }
  
  .app-showcase {
    grid-template-columns: 1fr;
    padding: 0 20px;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn-ternary, .btn-secondary {
    width: 100%;
    max-width: 280px;
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .app-header h2 {
    font-size: 2rem;
  }
  
  .app-subtitle {
    font-size: 1rem;
  }
  
  .app-feature-card {
    padding: 30px 20px;
  }
  
  .app-icon {
    width: 60px;
    height: 60px;
    font-size: 20px;
  }
}

/* Portfolio Section Wrapper */
.adit {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Section Layout */
.portfolio {
  position: relative;
  z-index: 2;
  padding: 100px 0 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 60px;
}

/* Text Container */
.containers {
  width: 100%;
  display: flex;
  justify-content: center;
}

/* Header Styling */
.portfolio-header {
  max-width: 720px;
  text-align: center;
}

.portfolio h2 {
  font-size: 40px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  position: relative;
  display: inline-block;
  margin-bottom: 18px;
}

/* Gradient Underline */
.portfolio h2::after {
  content: '';
  position: absolute;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 999px;
}

/* Subtitle */
.portfolio-subtitle {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-top: 22px;
}

/* Image Section */
.img-portfolio {
  display: flex;
  justify-content: center;
  width: 100%;
}

/* Image Styling */
.img-portfolio img {
  width: 820px;
  max-width: 100%;
  border-radius: 18px;
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.18),
    0 0 0 1px rgba(255, 255, 255, 0.04);
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

/* Hover Effect (Premium Feel) */
.img-portfolio img:hover {
  transform: translateY(-10px) scale(1.01);
  box-shadow:
    0 45px 90px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(255, 255, 255, 0.06);
}

/* Responsive */
@media (max-width: 768px) {
  .portfolio {
    padding: 80px 0 100px;
    gap: 40px;
  }

  .portfolio h2 {
    font-size: 32px;
  }

  .portfolio-subtitle {
    font-size: 16px;
  }
}


/* === plan wala section=== */
.included-section {
  padding: 100px 20px;
  /* background: rgba(15, 23, 42, 0.95); */
  position: relative;
  z-index: 2;
}

.plan {
  max-width: 1200px;
  margin: auto;
  position: relative;
  z-index: 3;
}

/* Enhanced Professional Heading */
.heading-area {
  text-align: center;
  margin-bottom: 80px;
  position: relative;
  padding-bottom: 15px;
}

.heading-area::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  border-radius: 2px;
}

.heading-area h2 {
  font-size: 37px;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}

.heading-area p {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
  font-weight: 400;
}

/* Boxes */
.included-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
}

.included-box {
  background: var(--card-bg);
  padding: 40px 32px;
  border-radius: 16px;
  border: 2px solid var(--border-color);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.included-box:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-blue);
  background: rgba(30, 41, 59, 0.9);
}

.included-box h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text-primary);
  position: relative;
  padding-left: 24px;
}

.included-box h3::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-blue);
  font-weight: 600;
}

.included-box p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  font-weight: 400;
}


/* Process Section */
.process-section {
  padding: 40px;
  /* background:rgba(30, 41, 59, 0.95) ; */
  position: relative;
  z-index: 2;
}

.journey {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 3;
}

/* Heading Styles */
.process-heading {
  text-align: center;
  margin-bottom: 80px;
}

.process-heading h2 {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.process-heading p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Process Steps Container */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  position: relative;
}

/* Connecting Line */
.process-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 50px;
  right: 50px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  z-index: 1;
}

/* Individual Step */
.process-step {
  background: var(--card-bg);
  padding: 30px 25px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(137, 152, 190, 0.2);
  text-align: center;
  position: relative;
  z-index: 2;
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
}

.process-step:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 30px rgba(56, 189, 248, 0.3);
  border-color: var(--accent-blue);
}

/* Step Number */
.step-number {
  display: inline-block;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  border-radius: 50%;
  line-height: 60px;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}

/* Step Title */
.process-step h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.4;
}

/* Step Description */
.process-step p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .process-steps::before {
    display: none;
  }

  .process-step {
    margin-bottom: 20px;
  }
}

@media (max-width: 768px) {
  .process-section {
    padding: 60px 0;
  }

  .process-heading h2 {
    font-size: 2.25rem;
  }

  .process-heading {
    margin-bottom: 50px;
  }

  .process-steps {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .process-heading h2 {
    font-size: 1.875rem;
  }

  .process-heading p {
    font-size: 1.1rem;
    padding: 0 10px;
  }

  .process-step {
    padding: 25px 20px;
  }

  .step-number {
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 1.125rem;
  }
}
/* ===== FOOTER ===== */
.site-footer {
  background: var(--primary-dark);
  color: var(--text-primary);
  margin-top: 0;
  font-family: 'Inter', sans-serif;
  position: relative;
  z-index: 2;
}

.footer-container {
  max-width: 1300px;
  margin: auto;
  padding: 50px 20px 30px;
}

/* MAIN FOOTER */
.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 3fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo img {
  height: 50px;
  margin-bottom: 0;
  border-radius: 8px;
}

.footer-logo p {
  max-width: 320px;
  line-height: 1.6;
  font-size: 0.95rem;
  color: var(--text-secondary);
}
/* Footer logo + company name (no layout change) */
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-brand img {
  height: 50px; /* same size jaisa pehle logo tha */
  width: auto;
}

.footer-logo-text {
  font-size: 20px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.footer-logo-span {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

/* LINKS */
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.link-column h4 {
  margin-bottom: 18px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.link-column a,
.link-column p {
  display: block;
  margin-bottom: 10px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.link-column a:hover {
  color: var(--accent-blue);
}

/* FOOTER BOTTOM */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 25px;
  flex-wrap: wrap;
  gap: 20px;
}

.social-links {
  display: flex;
  gap: 14px;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: var(--card-bg);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 16px;
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-links a:hover {
  background: var(--accent-blue);
  color: white;
  transform: translateY(-3px);
}

.copyright {
  text-align: right;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.copyright a {
  color: var(--accent-blue);
  text-decoration: none;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 40px;
  right: 40px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 900px) {
  .hero-content {
    min-width: auto;
    width: 90%;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
  }
  
  .nav-links {
    position: absolute;
    top: 72px;
    right: 24px;
    background: var(--primary-dark);
    flex-direction: column;
    padding: 20px;
    border-radius: 12px;
    gap: 16px;
    display: none;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    z-index: 1000;
  }

  .nav-links.active {
    display: flex;
  }

  .btn-primary {
    display: none;
  }

  .menu-toggle {
    display: block;
  }
  
  /* .img-portfolio img {
    width: 100%;
  } */
  
  .process-steps::before {
    display: none;
  }

  .process-step {
    margin-bottom: 20px;
  }
  
  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-links {
    grid-template-columns: 1fr 1fr;
  }

  .copyright {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.2rem;
  }

  .hero-content p {
    font-size: 1rem;
  }
  
  .portfolio h2 {
    font-size: 34px;
  }
  
  .included-grid {
    grid-template-columns: 1fr;
  }
  
  .process-section {
    padding: 60px 0;
  }

  .process-heading h2 {
    font-size: 2.25rem;
  }

  .process-heading {
    margin-bottom: 50px;
  }

  .process-steps {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  
  .hero-content h1 {
    font-size: 1.8rem;
  }
  
  .portfolio h2 {
    font-size: 28px;
  }
  
  .heading-area h2 {
    font-size: 28px;
  }
  
  .process-heading h2 {
    font-size: 1.875rem;
  }

  .process-heading p {
    font-size: 1.1rem;
    padding: 0 10px;
  }

  .process-step {
    padding: 25px 20px;
  }

  .step-number {
    width: 50px;
    height: 50px;
    line-height: 50px;
    font-size: 1.125rem;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    justify-content: center;
    text-align: center;
  }
  
  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }
}

/* Text Readability Enhancements */
.heading-area h2,
.process-heading h2,
.portfolio-header h2 {
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.included-box,
.process-step,
.portfolio-card {
  backdrop-filter: blur(10px);
}