:root {
  --primary-gold: #f4c430;
  --primary-gold-dark: #d4a017;
  --dark-bg: #0a0a0f;
  --darker-bg: #12121a;
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --text-primary: #ffffff;
  --text-secondary: #b8b8cc;
  --text-muted: #6b6b80;
  --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-hover: 0 20px 40px rgba(244, 196, 48, 0.2);
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--dark-bg);
  overflow-x: hidden;
  font-weight: 400;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 2rem;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
  z-index: 1000;
  transition: background 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
  transform: translateZ(0);
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.98);
  box-shadow: var(--shadow-soft);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 0;
  height: 80px;
}

.navbar-brand {
  font-family: "Sora", sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  letter-spacing: -0.03em;
  transition: opacity 0.3s ease;
}

.navbar-brand:hover {
  opacity: 0.85;
}

.navbar-toggler {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-icon {
  width: 28px;
  height: 3px;
  background: #ffffff;
  border-radius: 2px;
  transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.25s ease;
  transform-origin: center;
}

.navbar-nav {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.nav-link {
  font-family: "Sora", sans-serif;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.025em;
  position: relative;
  transition: color 0.3s ease;
}

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

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-gold), var(--primary-gold-dark));
  transition: width 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.hero {
  height: 100vh;
  background: #000;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-container {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 50px;
  padding: 0 10%;
  max-width: 1400px;
  margin: 0 auto;
}

.hero-text {
  flex: 1;
  max-width: 550px;
  text-align: left;
}

.hero-text .subheading {
  font-family: "Sora", sans-serif;
  color: #ffc107;
  letter-spacing: 3px;
  font-size: 16px;
  font-weight: 600;
  display: block;
  margin-bottom: 10px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUpIn 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.1s forwards;
}

.hero-text h1 {
  font-family: "Sora", sans-serif;
  font-size: 55px;
  line-height: 1.1;
  margin: 0;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.02em;
  opacity: 0;
  transform: translateY(28px);
  animation: fadeUpIn 0.85s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s forwards;
}

.hero-text .highlight {
  color: #ffc107;
}

#typing-animation {
  font-family: "Sora", sans-serif;
  font-size: 26px;
  color: #fff;
  margin-top: 20px;
  font-weight: 600;
  min-height: 40px;
  letter-spacing: -0.01em;
  opacity: 0;
  animation: fadeUpIn 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.6s forwards;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  animation: fadeUpIn 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.45s forwards;
}

.hero-image img {
  width: 100%;
  max-width: 520px;
  height: auto;
  filter: drop-shadow(0 0 40px rgba(244, 196, 48, 0.1));
  animation: floatHero 6s ease-in-out infinite;
}

@keyframes floatHero {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-14px); }
}

@keyframes fadeUpIn {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

#about {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  padding: 4rem;
  background-color: black;
  color: #f5f6fa;
}

.about-left {
  width: 40%;
  text-align: center;
}

.about-left img {
  border: 5px solid black;
  width: 80%;
  height: auto;
  border-radius: 50%;
  margin-bottom: 2rem;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease;
}

.about-left img:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.about-img img {
  max-height: 500px;
  max-width: 200px;
  border-radius: 500%;
}

.about-right {
  width: 55%;
  padding-left: 2rem;
  background-color: #222;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.45s ease;
}

.about-right h3 {
  font-family: "Sora", sans-serif;
  font-size: 2.2rem;
  color: #f5f6fa;
  margin-bottom: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  border-bottom: 2px solid #f4c430;
  padding-bottom: 0.5rem;
}

.about-right p {
  font-size: 18px;
  line-height: 1.9;
  margin-bottom: 18px;
  color: #ccc;
  text-align: left;
  word-spacing: normal;
  letter-spacing: normal;
}

.about-right p b {
  color: #f4c430;
  font-weight: 600;
  margin-right: 6px;
}

.about-right p span {
  display: inline;
}

.about-right:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

#resume {
  text-align: center;
  padding: 50px 20px;
  background-color: #000;
  position: relative;
}

#resume h1 {
  font-family: "Sora", sans-serif;
  font-size: 60px;
  font-weight: 900;
  color: #fff;
  position: relative;
  display: inline-block;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6);
  letter-spacing: -0.02em;
}

#resume h1::after {
  content: "";
  display: block;
  height: 5px;
  background-color: #f9a825;
  width: 100%;
  position: absolute;
  left: 0;
  bottom: -10px;
  border-radius: 3px;
}

#resume p {
  font-weight: 400;
  font-size: 18px;
  color: #aaa;
  margin-top: 20px;
  line-height: 1.6;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.resume-btn {
  font-family: "Sora", sans-serif;
  background-color: #f9a825;
  color: black;
  padding: 15px 30px;
  border: none;
  border-radius: 8px;
  margin-top: 40px;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  letter-spacing: 0.025em;
  transition: background-color 0.3s ease, transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}

.resume-btn:hover {
  background-color: #ffc107;
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 10px 28px rgba(249, 168, 37, 0.4);
}

.resume-btn:focus {
  outline: 2px solid #004d40;
}

#education {
  text-align: center;
  padding: 50px 20px;
  background-color: black;
}

#education h2 {
  font-family: "Sora", sans-serif;
  font-size: 40px;
  font-weight: 900;
  margin-bottom: 40px;
  color: #fff;
  text-transform: uppercase;
  position: relative;
  display: inline-block;
  letter-spacing: 0.025em;
}

#education h2::after {
  content: "";
  display: block;
  height: 5px;
  background-color: #f9a825;
  width: 100%;
  position: absolute;
  left: 0;
  bottom: -10px;
  border-radius: 3px;
}

.education-container {
  display: grid;
  grid-template-columns: repeat(3, 320px);
  gap: 50px;
  justify-content: center;
  margin-top: 40px;
}

.education-card {
  background-color: #1e1e1e;
  padding: 30px;
  border-radius: 12px;
  width: 320px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.35);
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.4s ease;
}

.education-card.animated {
  opacity: 1;
  transform: translateY(0);
}

.education-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
}

.education-card h3 {
  font-family: "Sora", sans-serif;
  color: #f9a825;
  font-size: 28px;
  font-weight: 800;
  margin: 0 0 10px 0;
  letter-spacing: -0.01em;
}

.education-card p {
  font-weight: 400;
  color: #fff;
  margin: 5px 0;
  font-size: 17px;
  line-height: 1.7;
}

.education-card p:nth-child(3) {
  font-size: 16px;
  color: #888;
}

#project-section {
  padding: 100px 0;
  background: #000;
}

.ftco-animate {
  text-align: center;
  margin-bottom: 50px;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.ftco-animate.animated {
  opacity: 1;
  transform: translateY(0);
}

.ftco-animate h1.big {
  font-family: "Sora", sans-serif;
  font-size: 70px;
  color: #ffc107;
  margin-bottom: 10px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.ftco-animate h2 {
  font-family: "Sora", sans-serif;
  font-size: 32px;
  margin-bottom: 10px;
  font-weight: 800;
}

.ftco-animate p {
  font-weight: 400;
  color: #bbb;
  font-size: 16px;
}

.projects {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  padding: 0 5%;
}

.project-card {
  background: #000;
  border-radius: 15px;
  padding: 15px;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.35s ease;
}

.project-card.animated {
  opacity: 1;
  transform: translateY(0);
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 0 15px rgba(255, 193, 7, 0.5), 0 0 40px rgba(255, 193, 7, 0.2);
}

.block-20 {
  display: block;
  height: 200px;
  border-radius: 15px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  overflow: hidden;
}

.project-card:hover .block-20 {
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(255, 193, 7, 0.25);
}

.noteshub-img {
  background-size: contain;
  background-color: #1659b8;
  background-position: center;
}

.text {
  padding: 15px;
  text-align: center;
}

.text .heading a {
  font-family: "Sora", sans-serif;
  font-size: 20px;
  color: #ffc107;
  text-decoration: none;
  font-weight: 700;
  transition: color 0.3s ease;
  letter-spacing: -0.01em;
  display: block;
  line-height: 1.35;
}

.project-card:hover .heading a {
  color: #ffd700;
}

.text p {
  font-weight: 400;
  font-size: 14px;
  color: #ccc;
  line-height: 1.6;
  margin-top: 10px;
}

.heading {
  text-align: center;
  margin-top: 70px;
}

.heading h4 {
  font-family: "Sora", sans-serif;
  font-size: 22px;
  margin-bottom: 20px;
  color: #fff;
  font-weight: 800;
}

.heading p a {
  font-family: "Sora", sans-serif;
  background: #ffc107;
  color: #000;
  padding: 12px 35px;
  border-radius: 40px;
  text-decoration: none;
  font-weight: 700;
  transition: background 0.3s ease, transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
  letter-spacing: 0.025em;
  display: inline-block;
}

.heading p a:hover {
  background: #ffd700;
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 10px 28px rgba(255, 193, 7, 0.4);
}

.github-section {
  text-align: center;
  padding: 4rem 3rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  margin-top: 3rem;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.github-section.animated {
  opacity: 1;
  transform: translateY(0);
}

.github-section h4 {
  font-family: "Sora", sans-serif;
  font-size: 1.4rem;
  margin-bottom: 2.5rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.certificates-section {
  padding: 120px 0;
  background: #000;
}

.certificates-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 60px;
}

.noteshub-img {
  height: 220px;
  border-radius: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #0056b3;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.certificate-card {
  background: #000;
  border-radius: 20px;
  overflow: hidden;
  text-align: center;
  padding-bottom: 30px;
  border: 2px solid transparent;
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94), border 0.35s ease, box-shadow 0.35s ease;
}

.certificate-card.animated {
  opacity: 1;
  transform: translateY(0);
}

.certificate-card:hover {
  transform: translateY(-10px);
  border: 2px solid #ffc107;
  box-shadow: 0 0 25px rgba(255, 193, 7, 0.6);
}

.certificate-image {
  display: block;
  height: 220px;
  background-size: cover;
  background-position: center;
  border-radius: 15px;
  margin: 20px;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.certificate-card:hover .certificate-image {
  transform: scale(1.05);
}

.certificate-content {
  padding: 0 20px;
}

.certificate-content h3 {
  margin-top: 15px;
  margin-bottom: 15px;
}

.certificate-content h3 a {
  font-family: "Sora", sans-serif;
  color: #ffc107;
  font-size: 22px;
  font-weight: 800;
  text-decoration: none;
  transition: color 0.3s ease;
  letter-spacing: -0.01em;
}

.certificate-content h3 a:hover {
  color: #ffdd33;
}

.certificate-content p {
  font-weight: 400;
  color: #ccc;
  font-size: 15px;
  line-height: 1.6;
}

.contact-section {
  padding: 140px 0 120px;
  background: #000;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 280px);
  justify-content: center;
  column-gap: 100px;
  row-gap: 60px;
}

.contact-card {
  padding: 50px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  justify-content: center;
  margin-bottom: 30px;
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.contact-card.animated {
  opacity: 1;
  transform: translateY(0);
}

.contact-icon {
  width: 110px;
  height: 110px;
  margin-bottom: 35px;
  border-radius: 50%;
  background: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease;
}

.contact-icon svg {
  width: 40px;
  height: 40px;
  color: #f4c430;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.contact-card:hover .contact-icon {
  transform: translateY(-10px);
  box-shadow: 0 0 25px rgba(244, 196, 48, 0.4);
}

.contact-card:hover .contact-icon svg {
  transform: scale(1.15);
}

.contact-card h3 {
  font-family: "Sora", sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.contact-card p {
  font-weight: 400;
  font-size: 16px;
  color: #b5b5c3;
}

.contact-card a {
  font-weight: 500;
  color: #f4c430;
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-card a:hover {
  color: #ffd95e;
}

.contact-section .section-header {
  text-align: center;
  margin-bottom: 100px;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.contact-section .section-header.animated {
  opacity: 1;
  transform: translateY(0);
}

.contact-section .section-big-title {
  display: none;
}

.contact-section .section-title {
  font-family: "Sora", sans-serif;
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 15px;
}

.contact-section .section-header p {
  font-size: 18px;
  color: #bbb;
}

.footer {
  background: rgba(10, 10, 15, 0.95);
  padding: 1.5rem 0;
  text-align: center;
  border-top: 1px solid var(--glass-border);
}

.footer p {
  font-weight: 400;
  color: var(--text-muted);
  font-size: 14px;
  transition: color 0.3s ease;
}

.footer p:hover {
  color: var(--primary-gold);
}

.copyright-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  z-index: 9999;
}

.copyright-modal.active {
  opacity: 1;
  visibility: visible;
}

.copyright-content {
  background: #111;
  padding: 40px;
  max-width: 600px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 40px rgba(244, 196, 48, 0.2);
  text-align: left;
  position: relative;
  animation: modalSlideUp 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.copyright-content h3 {
  margin-bottom: 20px;
  color: #f4c430;
  font-weight: 700;
}

.copyright-content p {
  font-size: 15px;
  line-height: 1.7;
  color: #ccc;
  margin-bottom: 15px;
}

.close-modal {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 22px;
  cursor: pointer;
  color: #fff;
  transition: color 0.25s ease, transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.close-modal:hover {
  color: #f4c430;
  transform: rotate(90deg) scale(1.15);
}

@keyframes modalSlideUp {
  from { transform: translateY(28px) scale(0.97); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

@keyframes slideIn {
  to { opacity: 1; transform: translateX(0); }
}

.scroll-reveal {
  opacity: 1;
  transform: translateY(0);
}

.zoom-card {
  opacity: 1;
  transform: scale(1);
}

.tech-stack-section {
  padding: 70px 0;
  background: #0a0a0f;
  text-align: center;
}

.tech-title {
  font-family: "Sora", sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: #ffc107;
  margin-bottom: 35px;
}

.tech-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.tech-badge {
  padding: 7px 16px;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  font-size: 12px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
  cursor: default;
}

.tech-badge:hover {
  transform: translateY(-3px);
}

.css { background: #1572b6; }
.c { background: #00599c; }
.cpp { background: #004482; }
.js { background: #f7df1e; color: #000; }
.java { background: #f89820; }
.html { background: #e34f26; }
.python { background: #3776ab; }
.bootstrap { background: #7952b3; }
.flask { background: #000; }
.node { background: #339933; }
.react { background: #61dafb; color: #000; }
.mysql { background: #00758f; }
.mongo { background: #47a248; }
.firebase { background: #ffca28; color: #000; }
.git { background: #f05032; }
.github { background: #181717; }

.social-section {
  text-align: center;
  margin-top: 80px;
}

.social-section p {
  font-size: 18px;
  color: #aaa;
  margin-bottom: 20px;
  font-style: italic;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 25px;
}

.social-icons a {
  width: 60px;
  height: 60px;
  background: #1a1a1a;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f4c430;
  font-size: 22px;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.3s ease, color 0.3s ease;
}

.social-icons a:hover {
  background: #f4c430;
  color: #000;
  transform: translateY(-5px);
}

@media (max-width: 576px) {
  .container { padding: 0 16px; }
  .navbar-brand { font-size: 1.4rem; }
  .navbar-toggler { display: flex; }

  .navbar-nav {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background: #0a0a0f;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 2rem 0;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.45s ease, visibility 0.45s ease;
    border-top: 1px solid var(--glass-border);
    z-index: 999;
  }

  .navbar-nav.active { transform: translateY(0); opacity: 1; visibility: visible; }

  .navbar-nav .nav-link {
    font-size: 1.2rem;
    padding: 1rem 0;
    opacity: 0;
    transform: translateX(-20px);
    animation: slideIn 0.4s ease forwards;
  }

  .navbar-nav.active .nav-link { opacity: 1; transform: translateX(0); }
  .navbar-nav.active .nav-link:nth-child(1) { animation-delay: 0.1s; }
  .navbar-nav.active .nav-link:nth-child(2) { animation-delay: 0.2s; }
  .navbar-nav.active .nav-link:nth-child(3) { animation-delay: 0.3s; }
  .navbar-nav.active .nav-link:nth-child(4) { animation-delay: 0.4s; }
  .navbar-nav.active .nav-link:nth-child(5) { animation-delay: 0.5s; }

  .navbar-toggler.active .menu-icon:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .navbar-toggler.active .menu-icon:nth-child(2) { opacity: 0; transform: scaleX(0); }
  .navbar-toggler.active .menu-icon:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

  .hero-container { flex-direction: column-reverse; padding: 0 16px; gap: 2rem; padding-top: 100px; }
  .hero-text { text-align: center; max-width: 100%; }
  .hero-text h1 { font-size: 38px; }
  #typing-animation { font-size: 22px; }
  .hero-image img { max-width: 300px; }

  #about { flex-direction: column; padding: 2rem 16px; gap: 2rem; }
  .about-left, .about-right { width: 100%; }
  .about-right { padding-left: 0; padding: 1.8rem; }
  .about-right h3 { font-size: 22px; margin-bottom: 16px; }
  .about-right p { font-size: 15px; line-height: 1.8; margin-bottom: 14px; text-align: left; }

  #resume { padding: 2rem 16px; }
  #resume h1 { font-size: 42px; }
  #resume p { font-size: 16px; }
  .resume-btn { padding: 12px 24px; font-size: 16px; }

  #education { padding: 2rem 16px; }
  #education h2 { font-size: 28px; }
  .education-container { grid-template-columns: 1fr; justify-items: center; }
  .education-card { width: 90%; max-width: 350px; }

  .projects { grid-template-columns: 1fr; gap: 24px; padding: 0 16px; }
  .ftco-animate h1.big { font-size: 48px; }
  .ftco-animate h2 { font-size: 24px; }
  #project-section, .certificates-section { padding: 60px 0; }
  .certificates-grid { grid-template-columns: 1fr; gap: 24px; padding: 0 16px; }

  .contact-grid { grid-template-columns: 1fr; gap: 24px; padding: 0 16px; }
  .contact-card { padding: 24px 16px; }
  .contact-icon { width: 80px; height: 80px; }
  .contact-icon svg { width: 32px; height: 32px; }
  .section-header { margin-bottom: 70px; }

  .scroll-reveal, .zoom-card {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .education-card, .project-card, .certificate-card {
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  }
}

@media (min-width: 577px) and (max-width: 992px) {
  .hero-container { flex-direction: column-reverse; gap: 3rem; padding: 0 24px; padding-top: 100px; }
  .hero-text { text-align: center; max-width: 100%; }
  .hero-text h1 { font-size: 48px; }
  .hero-image img { max-width: 380px; }

  #about { flex-direction: column; padding: 3rem 24px; gap: 2.5rem; }
  .about-left, .about-right { width: 100%; }

  .navbar-toggler { display: flex; }

  .navbar-nav {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background: #0a0a0f;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 2rem 0;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94), opacity 0.45s ease, visibility 0.45s ease;
    border-top: 1px solid var(--glass-border);
    z-index: 999;
  }

  .navbar-nav.active { transform: translateY(0); opacity: 1; visibility: visible; }
  .navbar-nav .nav-link { font-size: 1.2rem; padding: 1rem 0; opacity: 0; transform: translateX(-20px); animation: slideIn 0.4s ease forwards; }
  .navbar-nav.active .nav-link { opacity: 1; transform: translateX(0); }
  .navbar-nav.active .nav-link:nth-child(1) { animation-delay: 0.1s; }
  .navbar-nav.active .nav-link:nth-child(2) { animation-delay: 0.2s; }
  .navbar-nav.active .nav-link:nth-child(3) { animation-delay: 0.3s; }
  .navbar-nav.active .nav-link:nth-child(4) { animation-delay: 0.4s; }
  .navbar-nav.active .nav-link:nth-child(5) { animation-delay: 0.5s; }

  .navbar-toggler.active .menu-icon:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .navbar-toggler.active .menu-icon:nth-child(2) { opacity: 0; }
  .navbar-toggler.active .menu-icon:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

  .projects { grid-template-columns: repeat(2, 1fr); gap: 32px; padding: 0 24px; }
  .certificates-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; padding: 0 24px; }
  .contact-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; padding: 0 24px; }
}

@media (max-width: 992px) {
  .navbar-nav { backdrop-filter: none; background: #0a0a0f; }
}

@media (min-width: 993px) and (max-width: 1200px) {
  .container { padding: 0 20px; }
  .projects { gap: 32px; padding: 0 4%; }
  .certificates-grid { gap: 32px; padding: 0 4%; }
  .hero-container { padding: 0 8%; gap: 40px; }
  .hero-image img { max-width: 420px; }
}

@media (hover: none) and (pointer: coarse) {
  .project-card:hover,
  .certificate-card:hover,
  .education-card:hover,
  .about-right:hover,
  .about-left img:hover {
    transform: none;
    box-shadow: none;
  }
}