:root {
  --bg-color: #efefef;
  --text-primary: #4a4a4a;
  --text-secondary: #7a7a7a;
  --accent-color: #ff5e3a;
  --neumorph-light: #ffffff;
  --neumorph-dark: #dcdfe3;
  --neumorph-dark2: #b7b7b7;
  --font-main: 'Space Mono', monospace;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 60px;
}

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-main);
  max-width: 100vw;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  align-content: center;
  padding: 5px;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 400;
  letter-spacing: -1.5px;
}

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

/* Floating Navbar - Glassmorphism */

.navbar-floating {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50px;
  padding: 1rem 2rem;
  margin-top: 2rem;
  width: 100%;
}

@media (min-width: 768px) {
  .nav-link {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--text-secondary) !important;
    margin: 0 10px;
    position: relative;
  }
}

@media (min-width: 768px) {
  .nav-link {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--text-secondary) !important;
    margin: 0 10px;
    position: relative;
  }
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 50%;
  background-color: var(--accent-color);
  /*transition: all 0.3s ease;*/
}

.nav-link:hover::after {
  width: 100%;
  left: 0;
}

.navbar-brand {
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 1rem;
}

/* Neumorphic Card */

.neu-card {
  background: var(--bg-color);
  box-shadow: 5px 5px 10px #bec3c9, -5px -5px 10px #ffffff;
  border-radius: 30px;
  padding: 3.5rem 2rem;
  border: 1px solid rgba(255,255,255,0.2);
  /*transition: all 0.2s ease;*/
  height: 100%;
}

.section-white .neu-card {
  background: var(--bg-color);
  box-shadow: box-shadow: 5px 5px 10px #bec3c9, -5px -5px 10px #ffffff;
}

/* Neumorphic Button */

.neu-btn {
  background: linear-gradient(145deg, #f0f5fd, #cacfce);
  box-shadow: 5px 5px 10px #bec3c9, -5px -5px 10px #ffffff;
  border: none;
  border-radius: 50px;
  padding: 1rem 2.5rem;
  color: var(--text-primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 1px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s ease;
}

.neu-portrait {
  /*background: linear-gradient(145deg, #f0f5fd, #cacfce);*/
  box-shadow: 5px 5px 10px #bec3c9, -5px -5px 10px #ffffff;
  border: none;
  border-radius: 50px;
  /*padding: 1rem 2.5rem;*/
  color: var(--text-primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 1px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s ease;
}

.neu-icon {
  background: var(--bg-color);
  box-shadow: 5px 5px 10px #bec3c9, -5px -5px 10px #ffffff;
  border: none;
  border-radius: 10px;
  padding: 0.5rem 1rem;
  color: var(--text-primary);
  font-weight: 400;
  font-size: 0.8rem;
  letter-spacing: 1px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s ease;
}

.neu-form {
  background: var(--bg-color);
  box-shadow: 5px 5px 10px #bec3c9, -5px -5px 10px #ffffff;
  border: none;
  border-radius: 10px;
  padding: 1rem 2.5rem;
  color: var(--text-primary);
  font-weight: 400;
  font-size: 0.8rem;
  letter-spacing: 1px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s ease;
}

.neu-btn {
  background: linear-gradient(145deg, #f0f5fd, #cacfce);
  box-shadow: 5px 5px 10px #bec3c9, -5px -5px 10px #ffffff;
  border: none;
  border-radius: 50px;
  padding: 1rem 2.5rem;
  color: var(--text-primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 1px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s ease;
}

.neu-btn:active {
  background: linear-gradient(145deg, #cacfce, #f0f5fd);
  box-shadow: inset 5px 5px 10px #bec3c9, inset -5px -5px 10px #ffffff;
}

.neu-btn-icon {
  background: var(--bg-color);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-color);
  box-shadow: inset 2px 2px 5px var(--neumorph-dark), inset -2px -2px 5px var(--neumorph-light);
}

/* Icon Container */

.icon-container {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-color);
  box-shadow: 9px 9px 16px var(--neumorph-dark), -9px -9px 16px var(--neumorph-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 2rem;
  color: var(--text-secondary);
}

/* Project Card Preview */

.project-card {
  position: relative;
  overflow: hidden;
  z-index: 1;
}

/* Typewriter CSS */

#typewriter-container {
  height: 3.8em;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  margin-bottom: 0;
}

/* Ensure individual lines don't push layout */

.typewriter-line {
  line-height: 1.1;
  white-space: nowrap;
}

/* Typewriter Cursor */

.blink-cursor {
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}

/* Typography Enhancements */

.display-title {
  font-size: 4.5rem;
  line-height: 1.1;
  text-transform: uppercase;
  margin-bottom: 2rem;
  color: #333;
  font-weight: 300;
}

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

.section-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-color);
  margin-bottom: 1rem;
  display: block;
  font-weight: 700;
}

/* Phone Mockup Elements (Abstract) */

.phone-mockup {
  width: 180px;
  height: 360px;
  background: var(--bg-color);
  border-radius: 30px;
  box-shadow: 20px 20px 60px var(--neumorph-dark), -20px -20px 60px var(--neumorph-light);
  position: absolute;
  transform: rotate(-15deg);
  border: 4px solid rgba(255,255,255,0.3);
}

.phone-screen {
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  background: #f0f0f0;
  border-radius: 20px;
  box-shadow: inset 5px 5px 10px #bec3c9, inset -5px -5px 10px #ffffff;
  overflow: hidden;
}

/* Specific layout adjustments */

.card-number {
  color: var(--text-secondary);
  font-weight: 300;
  font-family: var(--font-main);
  opacity: 0.7;
  font-size: 1rem;
  margin-bottom: 2rem;
  display: block;
}

.scroll-indicator {
  width: 30px;
  height: 50px;
  border-radius: 15px;
  border: 2px solid var(--text-secondary);
  position: relative;
  margin: 0 auto;
  opacity: 0.5;
}

.scroll-dot {
  width: 4px;
  height: 4px;
  background: var(--text-secondary);
  border-radius: 50%;
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollAnim 2s infinite;
}

@keyframes scrollAnim {
  0% {
    top: 10px;
    opacity: 1;
  }
  100% {
    top: 30px;
    opacity: 0;
  }
}

/* Footer specific */

.footer-contact-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--bg-color);
  box-shadow: 9px 9px 16px var(--neumorph-dark), -9px -9px 16px var(--neumorph-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-color);
  font-size: 1.5rem;
  transition: all 0.3s ease;
}

.footer-contact-btn:hover {
  transform: scale(1.1);
}

/* Animation Utility Classes */

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: opacity, transform;
}

.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-delay-1 {
  transition-delay: 0.1s;
}

.animate-delay-2 {
  transition-delay: 0.2s;
}

.animate-delay-3 {
  transition-delay: 0.3s;
}

/* Hero Abstract Shapes */

.hero-shape {
  position: absolute;
  background: var(--bg-color);
  box-shadow: 20px 20px 60px var(--neumorph-dark), -20px -20px 60px var(--neumorph-light);
  z-index: -1;
  border-radius: 50%;
  opacity: 0.6;
}

.shape-1 {
  width: 300px;
  height: 300px;
  top: -100px;
  left: -100px;
  animation: floatAnim 15s infinite ease-in-out;
}

.shape-5 {
  width: 300px;
  height: 300px;
  top: 200px;
  left: -50px;
  animation: floatAnim 10s infinite ease-in-out;
}

.shape-2 {
  width: 150px;
  height: 150px;
  bottom: 10%;
  left: 30%;
  border-radius: 30px;
  animation: floatAnim 20s infinite ease-in-out reverse;
}

.shape-3 {
  width: 400px;
  height: 400px;
  top: 20%;
  right: -100px;
  border-radius: 100px;
  animation: floatAnim 18s infinite ease-in-out 2s;
}

.shape-4 {
  width: 200px;
  height: 400px;
  top: 0;
  right: 100px;
  border-radius: 100px;
  animation: floatAnim 18s infinite ease-in-out 2s;
}

@keyframes floatAnim {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  50% {
    transform: translate(20px, 40px) rotate(5deg);
  }
}

/* Mobile Navigation Overhaul */

@media (max-width: 767.98px) {
  .navbar-floating {
    padding: 0.8rem 1rem;
    border-radius: 20px;
    z-index: 1050;
  }
}

@media (max-width: 767.98px) {
  .navbar-toggler {
    border: none;
    outline: none;
    padding: 0.5rem;
    box-shadow: none !important;
    transition: transform 0.3s ease;
  }
}

@media (max-width: 767.98px) {
  .navbar-toggler:active {
    transform: scale(0.95);
  }
}

/* Target the collapse element directly */

@media (max-width: 767.98px) {
  .navbar-collapse {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 450px;
    background: rgba(239, 239, 239, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    /*State: Closed;*/
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 1050;
    margin: 0 !important;
    padding-bottom: 50px;
    border-radius: 20px;
  }
}

/* When Bootstrap adds 'show', we make it visible */

@media (max-width: 767.98px) {
  .navbar-collapse.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    display: flex !important;
  }
}

/* Handle the transition state 'collapsing' */

@media (max-width: 767.98px) {
  .navbar-collapse.collapsing {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(239, 239, 239, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex !important;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: visible;
    z-index: 1050;
    height: 100vh !important;
    transition: opacity 0.4s ease;
  }
}

@media (max-width: 767.98px) {
  .navbar-nav {
    text-align: center;
    width: 100%;
    padding: 0;
    margin: 0;
    gap: 2rem;
  }
}

/* Animation for Items */

@media (max-width: 767.98px) {
  .nav-item {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.1s ease;
    transition-delay: 0s;
  }
}

/* When menu is open */

@media (max-width: 767.98px) {
  .navbar-collapse.show .nav-item {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 767.98px) {
  .navbar-collapse.show .nav-item:nth-child(1) {
    transition-delay: 0.1s;
  }
}

@media (max-width: 767.98px) {
  .navbar-collapse.show .nav-item:nth-child(2) {
    transition-delay: 0.2s;
  }
}

@media (max-width: 767.98px) {
  .navbar-collapse.show .nav-item:nth-child(3) {
    transition-delay: 0.3s;
  }
}

@media (max-width: 767.98px) {
  .navbar-collapse.show .nav-item:nth-child(4) {
    transition-delay: 0.4s;
  }
}

@media (max-width: 767.98px) {
  .nav-link {
    font-size: 1.5 rem;
    font-weight: 700;
    letter-spacing: -1px;
    color: var(--text-primary) !important;
    padding: 10px 0;
    display: block;
  }
}

@media (max-width: 767.98px) {
  .nav-link:hover {
    color: var(--accent-color) !important;
  }
}

@media (max-width: 767.98px) {
  .nav-link i {
    display: none;
  }
}

@media (max-width: 767.98px) {
  .navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-primary) !important;
  }
}

@media (max-width: 767px) {
  .typewriter-container {
    font-size: 2rem;
  }
}

@media (max-width: 767.98px) {
  .display-title {
    font-size: 2.5rem;
    letter-spacing: -2px;
    line-height: 1.1;
  }
}

@media (min-width: 768px) {
  .display-title {
    font-size: 4rem;
    letter-spacing: -2px;
    line-height: 1.1;
  }
}

@media (max-width: 990px) {
  .column-hide {
    display: none;
  }
}