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

:root {
  --bg-color: #ffffff;
  --bg-secondary: #f8fafc;
  --text-main: #0f172a;
  --text-dim: #64748b;
  --accent-primary: #00f2fe;
  --accent-secondary: #8b5cf6;
  --accent-tertiary: #f093fb;
  --accent-gradient: linear-gradient(
    135deg,
    var(--accent-primary),
    var(--accent-secondary),
    var(--accent-tertiary)
  );
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(0, 0, 0, 0.08);
  --success: #10b981;
  --container-width: 1200px;
  --section-padding: 100px 20px;
  --transition-fast: 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Outfit", sans-serif;
  background: var(--bg-color);
  color: var(--text-main);
  line-height: 1.7;
  overflow-x: hidden;
}
a {
  text-decoration: none;
  color: inherit;
}
ul {
  list-style: none;
}
img {
  max-width: 100%;
  display: block;
}
section {
  padding: var(--section-padding);
  max-width: var(--container-width);
  margin: 0 auto;
}

/* ===== TYPEWRITER CURSOR ===== */
.typewriter-cursor {
  font-weight: 200;
  color: var(--accent-secondary);
  animation: blinkCaret 0.75s step-end infinite;
}

@keyframes blinkCaret {
  from,
  to {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}
/* ===== BACKGROUND ===== */
.bg-wrapper {
  position: fixed;
  inset: 0;
  z-index: -1;
  background: var(--bg-color);
  overflow: hidden;
}
.mesh-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(at 0% 0%, hsla(188, 100%, 85%, 1) 0, transparent 50%),
    radial-gradient(at 50% 0%, hsla(260, 100%, 85%, 1) 0, transparent 50%),
    radial-gradient(at 100% 0%, hsla(340, 100%, 85%, 1) 0, transparent 50%);
  background-size: 200% 200%;
  animation: meshMove 15s ease infinite alternate;
  opacity: 0.4;
}
.bg-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(to bottom, black, transparent);
  -webkit-mask-image: linear-gradient(to bottom, black, transparent);
}
.blob {
  position: absolute;
  width: 600px;
  height: 600px;
  filter: blur(140px);
  border-radius: 50%;
  opacity: 0.2;
  pointer-events: none;
}
.blob-1 {
  top: -10%;
  right: -5%;
  background: var(--accent-primary);
  animation: float 20s infinite alternate;
}
.blob-2 {
  bottom: 0;
  left: -10%;
  background: var(--accent-secondary);
  animation: float 25s infinite alternate-reverse;
}
.blob-3 {
  top: 40%;
  left: 30%;
  width: 300px;
  height: 300px;
  background: var(--accent-tertiary);
  animation: float 18s infinite alternate;
}
@keyframes meshMove {
  to {
    background-position: 100% 100%;
  }
}
@keyframes float {
  0% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(50px, 30px) scale(1.1);
  }
  100% {
    transform: translate(-30px, 60px) scale(0.9);
  }
}

/* ===== TEXT UTILITIES ===== */
.text-gradient {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.heart-red {
  color: #ff3838;
  display: inline-block;
  animation: heartBeat 1.5s ease infinite;
}
@keyframes heartBeat {
  0% {
    transform: scale(1);
  }
  14% {
    transform: scale(1.3);
  }
  28% {
    transform: scale(1);
  }
  42% {
    transform: scale(1.3);
  }
  70% {
    transform: scale(1);
  }
}
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* ===== BUTTONS ===== */
.btn {
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-family: inherit;
  font-size: 0.95rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
  border: none;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
}
.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: 0.5s;
}
.btn-primary:hover::before {
  left: 100%;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 242, 254, 0.4);
}
.btn-outline {
  border: 1px solid var(--glass-border);
  background: transparent;
  color: var(--text-main);
}
.btn-outline:hover {
  background: var(--glass-bg);
  transform: translateY(-3px);
}

/* ===== HEADER ===== */
header {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 18px 0;
  z-index: 1000;
  transition: var(--transition-fast);
}
header.scrolled {
  background: rgba(3, 0, 20, 0.8);
  backdrop-filter: blur(15px);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
nav {
  max-width: var(--container-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}
.logo {
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: -1px;
  color: #fff;
}
.nav-links {
  display: flex;
  gap: 35px;
}
.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  position: relative;
  padding-bottom: 5px;
  transition: color 0.3s;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-gradient);
  transition: width 0.3s;
}
.nav-links a:hover,
.nav-links a.active {
  color: #fff;
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 15px;
}
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  flex-direction: column;
  gap: 5px;
}
.hamburger span {
  width: 25px;
  height: 2px;
  background: #fff;
  transition: 0.3s;
  display: block;
}
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== HERO ===== */
.hero {
  max-width: none;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 120px 20px 60px;
  background-color: #000000;
  color: #f8fafc;
  --text-main: #f8fafc;
  --text-dim: #94a3b8;
  --glass-bg: rgba(10, 10, 30, 0.6);
  --glass-border: rgba(255, 255, 255, 0.08);
}
.hero-content {
  display: flex;
  align-items: center;
  gap: 80px;
  max-width: var(--container-width);
  width: 100%;
  margin: 0 auto;
}
.hero-image-container {
  flex-shrink: 0;
}
.hero-img-wrapper {
  position: relative;
}
.hero-img-ring {
  position: absolute;
  inset: -15px;
  border-radius: 180px;
  border: 2px solid transparent;
  background:
    linear-gradient(var(--bg-color), var(--bg-color)) padding-box,
    var(--accent-gradient) border-box;
  animation: ringRotate 6s linear infinite;
}
@keyframes ringRotate {
  to {
    transform: rotate(360deg);
  }
}
.hero-img {
  width: 300px;
  height: 400px;
  object-fit: cover;
  border-radius: 160px;
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.6);
  position: relative;
  z-index: 2;
  animation: heroImgFloat 6s ease-in-out infinite;
}
@keyframes heroImgFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

/* Floating Tech Icons */
.floating-icons {
  position: absolute;
  inset: -30px;
  pointer-events: none;
  z-index: 5;
}

.tech-icon {
  position: absolute;
  width: 50px;
  height: 50px;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transform: scale(0.5);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.tech-icon.active {
  opacity: 1;
  transform: scale(1);
}

.tech-icon:nth-child(1) {
  top: 10%;
  right: -20px;
  color: #61dafb;
  transition-delay: 0.1s;
}
.tech-icon:nth-child(2) {
  bottom: 20%;
  left: -30px;
  color: #f7df1e;
  transition-delay: 0.2s;
}
.tech-icon:nth-child(3) {
  top: 0;
  left: 20%;
  color: #ff2d20;
  transition-delay: 0.1s;
}
.tech-icon:nth-child(4) {
  bottom: 10%;
  right: 10px;
  color: #336791;
  transition-delay: 0.2s;
}
.tech-icon:nth-child(5) {
  top: 50%;
  right: -40px;
  color: #f24e1e;
  transition-delay: 0.1s;
}
.tech-icon:nth-child(6) {
  top: -20px;
  left: -10px;
  color: #ff7edf;
  transition-delay: 0.2s;
}

.tech-icon i {
  animation: iconFloat 4s ease-in-out infinite;
}

@keyframes iconFloat {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-10px) rotate(5deg);
  }
}

.hero-text {
  text-align: left;
}
.hero-greeting {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 25px;
  font-size: 0.9rem;
  color: var(--text-dim);
}
.greeting-dot {
  width: 10px;
  height: 10px;
  background: var(--success);
  border-radius: 50%;
  animation: dotPulse 2s infinite;
}
@keyframes dotPulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
  }
}
.hero h1 {
  font-size: 3.8rem;
  line-height: 1.15;
  margin-bottom: 20px;
  font-weight: 800;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-dim);
  max-width: 520px;
  margin-bottom: 30px;
}
.hero-social {
  display: flex;
  gap: 12px;
  margin-bottom: 30px;
}
.social-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  color: var(--text-dim);
  font-size: 1.1rem;
}
.social-link:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #fff;
  transform: translateY(-3px);
}
.hero-btns {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  font-size: 0.8rem;
  animation: scrollBounce 2s infinite;
}
.scroll-mouse {
  width: 26px;
  height: 40px;
  border: 2px solid var(--glass-border);
  border-radius: 15px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.scroll-wheel {
  width: 4px;
  height: 8px;
  background: var(--accent-primary);
  border-radius: 4px;
  animation: scrollWheel 2s infinite;
}
@keyframes scrollWheel {
  0% {
    opacity: 1;
    transform: translateY(0);
  }
  100% {
    opacity: 0;
    transform: translateY(10px);
  }
}
@keyframes scrollBounce {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(10px);
  }
}

/* ===== SECTION HEADERS ===== */
.section-header {
  margin-bottom: 50px;
}
.section-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent-secondary);
  margin-bottom: 10px;
}
.section-title {
  font-size: 2.8rem;
  font-weight: 800;
}

/* ===== ABOUT ===== */
.about-content {
  padding: 50px;
}
.about-text h3 {
  font-size: 1.6rem;
  margin-bottom: 20px;
}
.about-text p {
  color: var(--text-dim);
  margin-bottom: 18px;
  font-size: 1.05rem;
}
.about-stats {
  display: flex;
  gap: 35px;
  margin: 35px 0;
}
.stat-item {
  display: flex;
  flex-direction: column;
}
.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}
.stat-suffix {
  font-size: 2rem;
  font-weight: 700;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 5px;
}
.about-actions {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}
.about-philosophy {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.philosophy-card {
  padding: 22px;
  background: rgba(0, 0, 0, 0.03);
  border-radius: 18px;
  border: 1px solid var(--glass-border);
  display: flex;
  gap: 18px;
  align-items: flex-start;
  transition:
    transform 0.3s,
    border-color 0.3s,
    box-shadow 0.3s;
}
.philosophy-card:hover {
  transform: translateX(-8px);
  border-color: var(--accent-primary);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.1);
}
.philosophy-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(0, 242, 254, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.philosophy-icon i {
  font-size: 1.2rem;
  color: var(--accent-secondary);
}
.philosophy-card h4 {
  margin-bottom: 6px;
  font-size: 1.05rem;
}
.philosophy-card p {
  font-size: 0.9rem;
  color: var(--text-dim);
  margin: 0;
}

/* ===== EDUCATION TIMELINE ===== */
.education-timeline {
  max-width: 900px;
  margin: 50px auto 0;
  position: relative;
  padding-left: 30px;
}

.education-timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--accent-primary), transparent);
}

.edu-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  padding: 20px 25px;
  margin-bottom: 30px;
  position: relative;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.02);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.edu-card::before {
  content: "";
  position: absolute;
  left: -36px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  background: #ffffff;
  border: 3px solid var(--accent-primary);
  border-radius: 50%;
  z-index: 2;
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.5);
}

.edu-card:hover {
  transform: translateX(10px);
  border-color: var(--accent-primary);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.edu-content {
  display: flex;
  align-items: center;
  gap: 20px;
}

.edu-icon {
  width: 45px;
  height: 45px;
  background: var(--bg-secondary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-secondary);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.edu-status {
  padding: 5px 12px;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}

.status-current {
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
}

.status-completed {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
}

.edu-body h3 {
  font-size: 1.25rem;
  margin-bottom: 5px;
  color: var(--text-main);
}

.edu-body h4 {
  font-size: 1rem;
  color: var(--accent-secondary);
  margin-bottom: 10px;
  font-weight: 500;
}

.edu-body p {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ===== EXPERTISE ===== */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.expertise-card {
  padding: 40px;
  text-align: left;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.expertise-card:hover {
  transform: translateY(-10px);
  border-color: var(--accent-primary);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.expertise-icon {
  width: 60px;
  height: 60px;
  background: var(--accent-gradient);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 25px;
  box-shadow: 0 10px 20px rgba(0, 242, 254, 0.3);
}

.expertise-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.expertise-card p {
  color: var(--text-dim);
  font-size: 0.95rem;
  margin-bottom: 20px;
  line-height: 1.6;
}

.expertise-list-mini {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.expertise-list-mini li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-main);
  font-weight: 500;
}

.expertise-list-mini li i {
  color: var(--success);
  font-size: 0.8rem;
}

/* ===== SKILLS SECTION ===== */
.skills-section {
  background-color: #ffffff; /* Clean white background */
  max-width: none;
  padding: 100px 20px;
  margin-top: 50px;
  position: relative;
  z-index: 1;
}

.skills-section .section-title,
.skills-section .section-label {
  text-align: center;
  display: block;
}

.skills-showcase {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  max-width: var(--container-width);
  margin: 50px auto 0;
}

.skill-box {
  background: #fdfdff; /* Light background for cards */
  border-radius: 12px;
  padding: 30px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 15px;
  transition: all 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.skill-box:hover {
  transform: translateY(-8px) scale(1.05);
  background: #ffffff;
  border-color: var(--accent-primary);
  box-shadow: 0 15px 35px rgba(0, 242, 254, 0.15);
}

.skill-box i {
  font-size: 2.2rem;
  transition: transform 0.3s ease;
}

.skill-box:hover i {
  transform: scale(1.1);
}

.skill-box span {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main); /* Dark text for light background */
  text-align: center;
}

/* Responsive Skills */
@media (max-width: 1100px) {
  .skills-showcase {
    grid-template-columns: repeat(4, 1fr);
  }
}
@media (max-width: 768px) {
  .skills-showcase {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 480px) {
  .skills-showcase {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===== PROJECTS ===== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 10px;
}
.project-card {
  overflow: hidden;
  transition:
    transform 0.4s,
    box-shadow 0.4s;
}
.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}
.project-image {
  width: 100%;
  height: 220px;
  position: relative;
  overflow: hidden;
  border-radius: 24px 24px 0 0;
}
.project-img-file {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}
.project-img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-color));
  display: flex;
  align-items: center;
  justify-content: center;
}
.project-img-placeholder i {
  font-size: 3rem;
  color: var(--accent-primary);
  opacity: 0.5;
}
.project-card:hover .project-img-file {
  transform: scale(1.1);
}
.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s;
}
.project-card:hover .project-overlay {
  opacity: 1;
}
.project-overlay-content {
  text-align: center;
  transform: translateY(20px);
  transition: transform 0.4s;
}
.project-card:hover .project-overlay-content {
  transform: translateY(0);
}
.project-overlay-content h3 {
  font-size: 1.2rem;
  margin-bottom: 5px;
}
.project-overlay-content p {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-bottom: 15px;
}
.project-links {
  display: flex;
  gap: 12px;
  justify-content: center;
}
.project-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: 0.3s;
  color: var(--text-main);
}
.project-link:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
}
.project-category-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  padding: 5px 14px;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--glass-border);
  color: var(--text-main);
}
.project-info {
  padding: 22px;
}
.project-info h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}
.project-info p {
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-bottom: 15px;
}
.project-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.tag {
  font-size: 0.75rem;
  padding: 5px 14px;
  border-radius: 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: 0.3s;
}
.tag:hover {
  border-color: var(--accent-primary);
}
.tag i {
  color: var(--accent-secondary);
  font-size: 0.7rem;
}

/* ===== CONTACT ===== */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}
.contact-info h3 {
  font-size: 1.6rem;
  margin-bottom: 15px;
  line-height: 1.4;
}
.contact-info > p {
  color: var(--text-dim);
  font-size: 1.05rem;
  margin-bottom: 30px;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 30px;
}
.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px;
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.02);
  transition: 0.3s;
}
.contact-detail-item:hover {
  border-color: var(--accent-primary);
  transform: translateX(5px);
}
.contact-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(0, 242, 254, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-detail-icon i {
  color: var(--accent-secondary);
}
.contact-detail-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.contact-detail-value {
  font-weight: 500;
  font-size: 0.95rem;
}
.contact-social {
  display: flex;
  gap: 12px;
}
.contact-form {
  padding: 35px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  font-size: 0.9rem;
}
.input-wrapper {
  position: relative;
}
.input-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  font-size: 0.9rem;
  pointer-events: none;
  transition: color 0.3s;
}
.textarea-wrapper .input-icon {
  top: 18px;
  transform: none;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 14px 14px 44px;
  background: rgba(0, 0, 0, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: 0.3s;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent-primary);
  background: rgba(0, 0, 0, 0.06);
  box-shadow: 0 0 0 3px rgba(0, 242, 254, 0.1);
}
.form-group input:focus ~ .input-icon,
.form-group textarea:focus ~ .input-icon {
  color: var(--accent-primary);
}

/* ===== FOOTER ===== */
footer {
  padding: 70px 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  background-color: #030014;
  color: #f8fafc;
  --text-main: #f8fafc;
  --text-dim: #94a3b8;
  --glass-border: rgba(255, 255, 255, 0.08);
}
.footer-inner {
  max-width: var(--container-width);
  margin: 0 auto;
}

/* 3-column grid */
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 50px;
  padding-bottom: 50px;
}

/* Shared column styles */
.footer-col {
  display: flex;
  flex-direction: column;
}
.footer-col-title {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 22px;
  color: var(--text-main);
  position: relative;
  padding-bottom: 12px;
}
.footer-col-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 2px;
  background: var(--accent-gradient);
  border-radius: 2px;
}

/* Left – About */
.footer-logo {
  font-size: 1.9rem;
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 16px;
  display: inline-block;
}
.footer-bio {
  color: var(--text-dim);
  font-size: 0.93rem;
  line-height: 1.75;
  margin-bottom: 22px;
  max-width: 320px;
}
.footer-socials {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.footer-social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.95rem;
  transition: all 0.3s;
}
.footer-social-link:hover {
  transform: translateY(-3px);
}

/* Brand-specific colors (Always visible) */
.footer-social-link[data-brand="email"] {
  background: #ea4335;
  border-color: #ea4335;
}
.footer-social-link[data-brand="email"]:hover {
  box-shadow: 0 6px 20px rgba(234, 67, 53, 0.45);
}

.footer-social-link[data-brand="github"] {
  background: #24292e;
  border-color: #24292e;
}
.footer-social-link[data-brand="github"]:hover {
  box-shadow: 0 6px 20px rgba(36, 41, 46, 0.55);
}

.footer-social-link[data-brand="linkedin"] {
  background: #0a66c2;
  border-color: #0a66c2;
}
.footer-social-link[data-brand="linkedin"]:hover {
  box-shadow: 0 6px 20px rgba(10, 102, 194, 0.45);
}

.footer-social-link[data-brand="facebook"] {
  background: #1877f2;
  border-color: #1877f2;
}
.footer-social-link[data-brand="facebook"]:hover {
  box-shadow: 0 6px 20px rgba(24, 119, 242, 0.45);
}

.footer-social-link[data-brand="instagram"] {
  background: radial-gradient(
    circle at 30% 107%,
    #fdf497 0%,
    #fdf497 5%,
    #fd5949 45%,
    #d6249f 60%,
    #285aeb 90%
  );
  border-color: #d6249f;
}
.footer-social-link[data-brand="instagram"]:hover {
  box-shadow: 0 6px 20px rgba(214, 36, 159, 0.45);
}

/* Center – Quick Links */
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-nav li a {
  color: var(--text-dim);
  font-size: 0.93rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition:
    color 0.3s,
    gap 0.3s;
}
.footer-nav li a i {
  font-size: 0.65rem;
  color: var(--accent-primary);
  transition: transform 0.3s;
}
.footer-nav li a:hover {
  color: var(--text-main);
  gap: 12px;
}
.footer-nav li a:hover i {
  transform: translateX(3px);
}

/* Right – Contact */
.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  color: var(--text-dim);
  font-size: 0.93rem;
}
.footer-contact-list li a {
  color: var(--text-dim);
  transition: color 0.3s;
}
.footer-contact-list li a:hover {
  color: var(--accent-primary);
}
.footer-contact-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(0, 242, 254, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent-primary);
  font-size: 0.85rem;
}

/* Bottom bar */
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding: 30px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* Footer responsive */
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-about {
    grid-column: 1 / -1;
  }
}
@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ===== SCROLL TO TOP ===== */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-gradient);
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: 0.3s;
  z-index: 999;
  box-shadow: 0 5px 20px rgba(0, 242, 254, 0.4);
}
.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.scroll-top:hover {
  transform: translateY(-3px);
}

/* ===== REVEAL ANIMATIONS ===== */
[data-aos] {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}
[data-aos="fade-right"] {
  transform: translateX(-40px);
}
[data-aos="fade-right"].aos-animate {
  transform: translateX(0);
}
[data-aos="fade-left"] {
  transform: translateX(40px);
}
[data-aos="fade-left"].aos-animate {
  transform: translateX(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .hero-content {
    flex-direction: column-reverse;
    text-align: center;
    gap: 40px;
  }
  .hero-text {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .hero-social,
  .hero-btns {
    justify-content: center;
  }
  .hero h1 {
    font-size: 3rem;
  }
  .about-content {
    grid-template-columns: 1fr;
    padding: 35px;
  }
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .skills-layout {
    grid-template-columns: 1fr;
  }
  .contact-content {
    grid-template-columns: 1fr;
  }
  .about-stats {
    justify-content: center;
  }
}
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 30px;
    transition: right 0.4s;
  }
  .nav-links.active {
    right: 0;
  }
  .nav-cta {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .hero h1 {
    font-size: 2.4rem;
  }
  .section-title {
    font-size: 2.2rem;
  }
  .hero-img {
    width: 240px;
    height: 320px;
  }
  .about-content {
    padding: 25px;
  }
  .about-stats {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }
  .contact-form {
    padding: 25px;
  }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-color);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--accent-primary), var(--accent-secondary));
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(var(--accent-secondary), var(--accent-tertiary));
}