/* GENERAL */

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

:root {
  --primary-color: #6366f1;
  --primary-dark: #4f46e5;
  --secondary-color: #ec4899;
  --accent-color: #8b5cf6;
  --text-color: #1e293b;
  --text-color-light: #64748b;
  --background-color: #ffffff;
  --card-background: #f8fafc;
  --card-border: rgba(0, 0, 0, 0.1);
  --shadow-color: rgba(0, 0, 0, 0.05);
  --gradient-1: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
  --gradient-2: linear-gradient(90deg, #6366f1, #8b5cf6);
  --gradient-3: linear-gradient(to right, #4f46e5, #ec4899);
  --gradient-hover: linear-gradient(to right, #3730a3, #be185d);
  --transition-speed: 0.3s;
  --font-primary: "Poppins", sans-serif;
  --font-secondary: "Montserrat", sans-serif;
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --border-radius-xl: 30px;
}

.dark {
  --primary-color: #818cf8;
  --primary-dark: #6366f1;
  --secondary-color: #f472b6;
  --accent-color: #a78bfa;
  --text-color: #f1f5f9;
  --text-color-light: #cbd5e1;
  --background-color: #0f172a;
  --card-background: #1e293b;
  --card-border: rgba(255, 255, 255, 0.1);
  --shadow-color: rgba(0, 0, 0, 0.3);
}

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

body {
  font-family: var(--font-primary);
  background-color: var(--background-color);
  color: var(--text-color);
  transition: background-color var(--transition-speed), color var(--transition-speed);
  overflow-x: hidden;
  line-height: 1.6;
}

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

p {
  color: var(--text-color-light);
  line-height: 1.7;
  transition: color var(--transition-speed);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-secondary);
  color: var(--text-color);
  line-height: 1.2;
  transition: color var(--transition-speed);
}

section {
  padding: 100px 5% 80px;
  min-height: 100vh;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
}

/* ANIMATED BACKGROUND */

#particles-js {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: -2;
}

.gradient-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -3;
  overflow: hidden;
}

.gradient-circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.2;
  transition: all 3s ease;
}

.dark .gradient-circle {
  opacity: 0.15;
}

.c1 {
  width: 600px;
  height: 600px;
  background: var(--primary-color);
  top: -100px;
  right: -100px;
  animation: circle-float 20s infinite alternate;
}

.c2 {
  width: 500px;
  height: 500px;
  background: var(--secondary-color);
  bottom: -100px;
  left: -100px;
  animation: circle-float 25s infinite alternate;
}

.c3 {
  width: 300px;
  height: 300px;
  background: var(--accent-color);
  top: 40%;
  left: 40%;
  animation: circle-float 15s infinite alternate;
}

@keyframes circle-float {
  0% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(100px, 50px) scale(1.1);
  }
  100% {
    transform: translate(-50px, 100px) scale(1);
  }
}

/* NAVIGATION */

nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(var(--background-color), 0.8);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px var(--shadow-color);
  transition: all var(--transition-speed);
  height: 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 5%;
}

.logo {
  font-size: 2rem;
  font-weight: 700;
  position: relative;
  display: flex;
  align-items: center;
}

.logo-text {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-family: var(--font-secondary);
  transition: transform 0.3s ease;
}

.logo:hover .logo-text {
  transform: translateX(-3px);
}

.logo-cursor {
  display: inline-block;
  width: 10px;
  height: 1.2em;
  background: var(--gradient-1);
  margin-left: 5px;
  border-radius: 1px;
  animation: cursor-blink 1s infinite;
}

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

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-link {
  font-size: 1rem;
  font-weight: 500;
  position: relative;
}

.nav-link span {
  position: relative;
  z-index: 1;
}

.nav-link::before {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-1);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}

.nav-link:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

a {
  color: var(--text-color);
  text-decoration: none;
  transition: color var(--transition-speed);
}

a:hover {
  color: var(--primary-color);
}

/* THEME SWITCH */

.theme-switch {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.theme-switch i {
  color: var(--text-color);
}

.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #e2e8f0;
  transition: 0.4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: 0.4s;
}

input:checked + .slider {
  background: var(--gradient-1);
}

input:checked + .slider:before {
  transform: translateX(26px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

/* HAMBURGER MENU */

#hamburger-nav {
  display: none;
}

.hamburger-menu {
  position: relative;
  display: inline-block;
}

.hamburger-icon {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 24px;
  width: 30px;
  cursor: pointer;
}

.hamburger-icon span {
  width: 100%;
  height: 2px;
  background-color: var(--text-color);
  transition: all 0.3s ease-in-out;
}

.menu-links {
  position: absolute;
  top: 100%;
  right: 0;
  background-color: var(--card-background);
  width: 250px;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease-in-out;
  box-shadow: 0 10px 30px var(--shadow-color);
  border-radius: var(--border-radius-md);
  margin-top: 10px;
}

.menu-links a {
  display: block;
  padding: 15px 20px;
  text-align: left;
  font-size: 1rem;
  color: var(--text-color);
  text-decoration: none;
  transition: all 0.3s ease-in-out;
  font-weight: 500;
}

.menu-links li {
  list-style: none;
  border-bottom: 1px solid var(--card-border);
}

.menu-links li:last-child {
  border-bottom: none;
}

.menu-links a:hover {
  background-color: rgba(0, 0, 0, 0.05);
  color: var(--primary-color);
  padding-left: 25px;
}

.menu-links.open {
  max-height: 350px;
  padding: 5px 0;
}

.hamburger-icon.open span:first-child {
  transform: rotate(45deg) translate(8px, 8px);
}

.hamburger-icon.open span:nth-child(2) {
  opacity: 0;
}

.hamburger-icon.open span:last-child {
  transform: rotate(-45deg) translate(8px, -8px);
}

.theme-switch-mobile {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 20px;
  border-top: 1px solid var(--card-border);
}

.theme-switch-mobile span {
  color: var(--text-color);
  font-weight: 500;
}

/* HERO SECTION */

#profile {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

.profile-content {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 5rem;
  width: 100%;
  max-width: 1200px;
  z-index: 1;
}

.hexagon {
  position: relative;
  width: 350px;
  height: 350px;
  margin: 0 auto;
  clip-path: polygon(50% 0%, 95% 25%, 95% 75%, 50% 100%, 5% 75%, 5% 25%);
  background: var(--gradient-2);
  padding: 5px;
  transition: transform 0.5s ease;
}

.hexagon-inner {
  width: 100%;
  height: 100%;
  background-color: var(--background-color);
  clip-path: polygon(50% 0%, 95% 25%, 95% 75%, 50% 100%, 5% 75%, 5% 25%);
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.profile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease;
}

.hexagon:hover {
  transform: scale(1.05);
}

.hexagon:hover .profile-img {
  transform: scale(1.1);
}

.tech-stack-icons {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.tech-icon {
  position: absolute;
  width: 50px;
  height: 50px;
  background: var(--card-background);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 5px 15px var(--shadow-color);
  animation: float 4s ease-in-out infinite;
  z-index: 2;
}

.tech-icon i {
  font-size: 24px;
  color: var(--primary-color);
}

.tech-icon:nth-child(1) {
  top: 20%;
  left: -25px;
  animation-delay: 0s;
}

.tech-icon:nth-child(2) {
  top: 60%;
  left: -15px;
  animation-delay: 1s;
}

.tech-icon:nth-child(3) {
  top: 85%;
  left: 45%;
  animation-delay: 2s;
}

.tech-icon:nth-child(4) {
  top: 60%;
  right: -15px;
  animation-delay: 1.5s;
}

.tech-icon:nth-child(5) {
  top: 20%;
  right: -25px;
  animation-delay: 0.5s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

.section__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 600px;
}

.section__text__p1 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.1;
  position: relative;
}

.hero-title-line {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  position: relative;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-color-light);
  margin-top: 1rem;
  margin-bottom: 2rem;
}

.animated-text {
  height: 60px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.animated-text .first-text {
  font-size: 2rem;
  font-weight: 600;
  color: var(--text-color);
}

.animated-text .sec-text {
  position: relative;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
}

.animated-text .sec-text:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background-color: var(--background-color);
  border-left: 3px solid var(--primary-color);
  animation: typing 4s steps(16) infinite;
}

@keyframes typing {
  40%,
  60% {
    left: calc(100% + 4px);
  }
  100% {
    left: 0;
  }
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 2.5rem;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-1);
  border-radius: 2px;
}

/* BUTTONS */

.btn-container {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
}

.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
  box-shadow: 0 5px 15px var(--shadow-color);
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  transition: all 0.5s;
  z-index: -1;
  opacity: 0.1;
}

.btn:hover::before {
  width: 100%;
}

.btn-text {
  z-index: 2;
  position: relative;
}

.btn-icon {
  z-index: 2;
  position: relative;
  transition: transform 0.3s ease;
}

.btn:hover .btn-icon {
  transform: translateX(3px);
}

.btn-primary {
  background: var(--gradient-1);
  color: white;
}

.btn-primary::before {
  background: white;
}

.btn-secondary {
  background: transparent;
  color: var(--text-color);
  border: 2px solid var(--primary-color);
}

.btn-secondary::before {
  background: var(--primary-color);
}

.btn-secondary:hover {
  color: var(--primary-color);
}

.btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px var(--shadow-color);
}

/* SOCIALS */

#socials-container {
  display: flex;
  gap: 1.2rem;
  margin-top: 2rem;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-1);
  color: white;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px var(--shadow-color);
}

.social-icon:hover {
  transform: translateY(-5px) rotate(10deg);
  box-shadow: 0 10px 20px var(--shadow-color);
}

/* MOUSE SCROLL */

.mouse-scroll-cont {
  position: absolute;
  bottom: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--text-color-light);
  font-size: 0.9rem;
  animation: fadeInUp 1s ease;
}

.mouse {
  width: 30px;
  height: 50px;
  border: 2px solid var(--text-color-light);
  border-radius: 20px;
  position: relative;
}

.mouse::before {
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--primary-color);
  border-radius: 50%;
  left: 50%;
  top: 10px;
  transform: translateX(-50%);
  animation: scrollAnim 2s infinite;
}

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ABOUT SECTION */

.section-container {
  display: flex;
  gap: 4rem;
  margin-top: 3rem;
}

.about-pic-container {
  flex: 1;
  position: relative;
  max-width: 450px;
}

.img-border {
  position: relative;
  padding: 10px;
  border-radius: var(--border-radius-md);
  background: var(--gradient-1);
  box-shadow: 0 20px 40px var(--shadow-color);
  overflow: hidden;
}

.about-pic {
  width: 100%;
  height: auto;
  border-radius: calc(var(--border-radius-md) - 5px);
  transition: transform 0.5s ease;
}

.img-border:hover .about-pic {
  transform: scale(1.05);
}

.floating-badges {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.badge {
  position: absolute;
  padding: 10px 15px;
  background-color: var(--card-background);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 5px 15px var(--shadow-color);
  animation: badgeFloat 4s ease-in-out infinite;
  z-index: 2;
}

.badge i {
  color: var(--primary-color);
  font-size: 1.2rem;
}

.badge span {
  font-weight: 600;
  color: var(--text-color);
  font-size: 0.9rem;
}

.badge-1 {
  top: -30px;
  right: 20px;
  animation-delay: 0s;
}

.badge-2 {
  bottom: 40px;
  left: -40px;
  animation-delay: 1s;
}

.badge-3 {
  bottom: -20px;
  right: 30px;
  animation-delay: 2s;
}

@keyframes badgeFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

.about-details-container {
  flex: 1.5;
}

.about-containers {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
}

.details-container {
  flex: 1;
  background: var(--card-background);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--card-border);
  padding: 2rem;
  text-align: center;
  box-shadow: 0 10px 30px var(--shadow-color);
  transition: all 0.3s ease;
}

.details-container:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px var(--shadow-color);
  border-color: var(--primary-color);
}

.details-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.details-container h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.text-container {
  background: var(--card-background);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--card-border);
  padding: 2rem;
  box-shadow: 0 10px 30px var(--shadow-color);
}

.text-container p {
  margin-bottom: 1rem;
}

.text-container p:last-child {
  margin-bottom: 0;
}

/* SKILLS SECTION */

.tabs-container {
  width: 100%;
  margin: 0 auto;
}

.tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.tab-btn {
  padding: 12px 24px;
  border: none;
  background: var(--card-background);
  border-radius: var(--border-radius-md);
  color: var(--text-color);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px var(--shadow-color);
  font-family: var(--font-primary);
  border: 1px solid var(--card-border);
}

.tab-btn.active {
  background: var(--gradient-1);
  color: white;
}

.tab-content {
  position: relative;
  min-height: 400px;
}

.tab-pane {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
}

.tab-pane.active {
  opacity: 1;
  visibility: visible;
  position: relative;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

.skill-card {
  background: var(--card-background);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--card-border);
  padding: 2rem;
  text-align: center;
  box-shadow: 0 10px 30px var(--shadow-color);
  transition: all 0.3s ease;
}

.skill-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px var(--shadow-color);
  border-color: var(--primary-color);
}

.skill-card i {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.skill-card h3 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.progress-bar {
  width: 100%;
  height: 8px;
  background-color: var(--card-border);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.progress {
  height: 100%;
  background: var(--gradient-1);
  border-radius: 4px;
  width: 0;
  transition: width 1.5s ease-in-out;
}

/* PROJECTS SECTION */

.filter-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 8px 20px;
  background: var(--card-background);
  border: 1px solid var(--card-border);
  border-radius: 30px;
  color: var(--text-color);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: var(--font-primary);
}

.filter-btn.active {
  background: var(--gradient-1);
  color: white;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2.5rem;
}

.project-card {
  background: var(--card-background);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: 0 10px 30px var(--shadow-color);
  transition: all 0.3s ease;
  border: 1px solid var(--card-border);
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px var(--shadow-color);
}

.project-img-container {
  position: relative;
  overflow: hidden;
  height: 200px;
}

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

.project-card:hover .project-img {
  transform: scale(1.1);
}

.project-links {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-card:hover .project-links {
  opacity: 1;
}

.project-link {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-color);
  font-size: 1.2rem;
  transition: all 0.3s ease;
  transform: translateY(20px);
}

.project-card:hover .project-link {
  transform: translateY(0);
}

.project-link:hover {
  background: var(--primary-color);
  color: white;
}

.project-content {
  padding: 1.5rem;
}

.project-title {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.project-description {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  color: var(--text-color-light);
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-tag {
  padding: 5px 10px;
  background: var(--gradient-3);
  color: white;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* CONTACT SECTION */

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  margin-top: 3rem;
}

.contact-info {
  flex: 1;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--card-background);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--card-border);
  padding: 1.5rem;
  box-shadow: 0 10px 30px var(--shadow-color);
  transition: all 0.3s ease;
}

.contact-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px var(--shadow-color);
  border-color: var(--primary-color);
}

.contact-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
}

.contact-card-content h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.contact-card-content a {
  color: var(--text-color-light);
  transition: color 0.3s ease;
}

.contact-card-content a:hover {
  color: var(--primary-color);
}

.contact-socials {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.contact-social-icon {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: var(--gradient-1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.contact-social-icon:hover {
  transform: translateY(-5px) rotate(10deg);
  box-shadow: 0 10px 20px var(--shadow-color);
}

.contact-form-container {
  flex: 1.5;
  min-width: 350px;
  background: var(--card-background);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--card-border);
  padding: 2.5rem;
  box-shadow: 0 10px 30px var(--shadow-color);
}

.form-heading {
  margin-bottom: 2rem;
}

.form-heading h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-input-container {
  position: relative;
}

.form-icon {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 15px;
  color: var(--text-color-light);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 15px 15px 15px 45px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--card-border);
  background: var(--background-color);
  color: var(--text-color);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
  padding-top: 15px;
}

.form-input-container .form-icon {
  top: 20px;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.btn-submit {
  width: 100%;
  padding: 15px;
  margin-top: 1rem;
}

/* FOOTER */

footer {
  background-color: var(--card-background);
  padding: 4rem 5% 1rem;
  margin-top: 4rem;
  border-top: 1px solid var(--card-border);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
  gap: 3rem;
}

.footer-logo {
  flex: 1;
  min-width: 250px;
}

.footer-logo h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  background: var(--gradient-1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-logo p {
  color: var(--text-color-light);
  margin-bottom: 1.5rem;
}

.footer-links {
  flex: 1;
  min-width: 200px;
}

.footer-links h3 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
  position: relative;
  display: inline-block;
}

.footer-links h3::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--gradient-1);
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 1rem;
}

.footer-links a {
  color: var(--text-color-light);
  transition: all 0.3s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--primary-color);
  transform: translateX(5px);
}

.footer-social {
  flex: 1;
  min-width: 200px;
}

.footer-social h3 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
  position: relative;
  display: inline-block;
}

.footer-social h3::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--gradient-1);
}

.footer-social-icons {
  display: flex;
  gap: 1rem;
}

.footer-social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.footer-social-icon:hover {
  transform: translateY(-5px) rotate(10deg);
  box-shadow: 0 10px 20px var(--shadow-color);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  margin-top: 3rem;
  border-top: 1px solid var(--card-border);
}

/* BACK TO TOP BUTTON */

.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--gradient-1);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px var(--shadow-color);
  z-index: 99;
}

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

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px var(--shadow-color);
}

/* ANIMATIONS */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.5s ease forwards;
}

/* UTILITIES */

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