/* Base Styles */
:root {
  --primary-color: #ff5918;
  --secondary-color: #f8f8ff;
  --text-color: #252525;
  --light-gray: #f5f5f5;
  --dark-gray: #666;
  --border-radius: 8px;
  --transition: all 0.3s ease;
  --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--secondary-color);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

ul {
  list-style: none;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--border-radius);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-size: 16px;
}

.primary-btn {
  background-color: var(--primary-color);
  color: white;
  border: none;
}

.primary-btn:hover {
  background-color: #e04e10;
  transform: translateY(-2px);
}

.secondary-btn {
  background-color: transparent;
  color: var(--text-color);
  border: 1px solid var(--primary-color);
}

.secondary-btn:hover {
  background-color: rgba(255, 89, 24, 0.1);
  transform: translateY(-2px);
}

/* Section Styles */
section {
  padding: 80px 0;
}

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

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-divider {
  width: 80px;
  height: 4px;
  background-color: var(--primary-color);
  margin: 0 auto;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(248, 248, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 15px 0;
  transition: var(--transition);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-color);
}

.nav-links ul {
  display: flex;
  gap: 30px;
}

.nav-links a {
  font-weight: 500;
  position: relative;
  padding: 5px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

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

.menu-btn, .close-menu {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-btn img, .close-menu img {
  width: 24px;
  height: 24px;
}

/* Hero Section */
#hero {
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-color: var(--secondary-color);
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

/* 3D Clouds */
.cloud-3d {
  position: absolute;
  width: 100px;
  height: 60px;
  transform-style: preserve-3d;
  animation: cloudFloat 4s ease-in-out infinite;
}

@keyframes cloudFloat {
  0%, 100% { transform: translateY(0px) translateZ(0px); }
  50% { transform: translateY(-15px) translateZ(10px); }
}

.cloud-part {
  position: absolute;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(255, 89, 24, 0.2);
}

.cloud-part:nth-child(1) {
  width: 50px;
  height: 50px;
  top: 10px;
  left: 10px;
}

.cloud-part:nth-child(2) {
  width: 60px;
  height: 40px;
  top: 0;
  left: 30px;
}

.cloud-part:nth-child(3) {
  width: 40px;
  height: 40px;
  top: 15px;
  left: 60px;
}

.cloud-1 {
  top: 15%;
  left: 10%;
  transform: translateZ(150px) rotateY(20deg);
  animation-delay: 0s;
}

.cloud-2 {
  top: 70%;
  right: 15%;
  transform: translateZ(100px) rotateY(-15deg);
  animation-delay: 1s;
}

/* 3D Servers */
.server-3d {
  position: absolute;
  width: 80px;
  height: 100px;
  transform-style: preserve-3d;
  animation: serverPulse 3s ease-in-out infinite;
}

@keyframes serverPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.server-front, .server-back {
  position: absolute;
  width: 80px;
  height: 100px;
  background: linear-gradient(135deg, #333, #555);
  border: 2px solid rgba(255, 89, 24, 0.5);
  border-radius: 8px;
}

.server-front {
  transform: translateZ(20px);
}

.server-back {
  transform: translateZ(-20px) rotateY(180deg);
}

.server-top, .server-bottom {
  position: absolute;
  width: 80px;
  height: 40px;
  background: linear-gradient(90deg, #444, #666);
  border: 1px solid rgba(255, 89, 24, 0.3);
}

.server-top {
  transform: rotateX(90deg) translateZ(50px);
}

.server-bottom {
  transform: rotateX(-90deg) translateZ(50px);
}

.server-left, .server-right {
  position: absolute;
  width: 40px;
  height: 100px;
  background: linear-gradient(180deg, #555, #333);
  border: 1px solid rgba(255, 89, 24, 0.3);
}

.server-left {
  transform: rotateY(-90deg) translateZ(40px);
}

.server-right {
  transform: rotateY(90deg) translateZ(40px);
}

.server-1 {
  top: 25%;
  left: 25%;
  transform: translateZ(80px) rotateY(25deg);
  animation-delay: 0.5s;
}

.server-2 {
  bottom: 30%;
  right: 25%;
  transform: translateZ(-50px) rotateY(-20deg);
  animation-delay: 1.5s;
}

/* Docker Containers */
.docker-container {
  position: absolute;
  width: 70px;
  height: 50px;
  transform-style: preserve-3d;
  animation: dockerSpin 6s linear infinite;
}

@keyframes dockerSpin {
  0% { transform: rotateY(0deg); }
  100% { transform: rotateY(360deg); }
}

.docker-body {
  width: 70px;
  height: 50px;
  background: linear-gradient(135deg, #0db7ed, #2496ed);
  border-radius: 8px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  position: relative;
}

.docker-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 20px;
  color: white;
}

.docker-1 {
  top: 40%;
  left: 60%;
  transform: translateZ(120px) rotateX(15deg);
  animation-delay: 0s;
}

.docker-2 {
  top: 60%;
  left: 40%;
  transform: translateZ(60px) rotateX(-10deg);
  animation-delay: 2s;
}

.docker-3 {
  top: 20%;
  right: 30%;
  transform: translateZ(-30px) rotateX(20deg);
  animation-delay: 4s;
}

/* CI/CD Pipeline Stages */
.cicd-stage {
  position: absolute;
  width: 120px;
  height: 60px;
  background: linear-gradient(135deg, rgba(255, 89, 24, 0.1), rgba(255, 89, 24, 0.3));
  border: 2px solid rgba(255, 89, 24, 0.6);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform-style: preserve-3d;
  animation: stageProgress 4s ease-in-out infinite;
}

@keyframes stageProgress {
  0%, 100% { transform: translateY(0px); box-shadow: 0 0 10px rgba(255, 89, 24, 0.3); }
  50% { transform: translateY(-8px); box-shadow: 0 5px 20px rgba(255, 89, 24, 0.6); }
}

.stage-label {
  font-size: 10px;
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.stage-progress {
  width: 80%;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.stage-progress::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 89, 24, 0.8), transparent);
  animation: progressMove 3s linear infinite;
}

@keyframes progressMove {
  0% { left: -100%; }
  100% { left: 100%; }
}

.build-stage {
  top: 30%;
  left: 15%;
  transform: translateZ(90px) rotateY(10deg);
  animation-delay: 0s;
}

.test-stage {
  top: 45%;
  left: 45%;
  transform: translateZ(30px) rotateY(-5deg);
  animation-delay: 1s;
}

.deploy-stage {
  top: 35%;
  right: 20%;
  transform: translateZ(-60px) rotateY(15deg);
  animation-delay: 2s;
}

/* Pipeline Flow Lines */
.pipeline-flow {
  position: absolute;
  width: 3px;
  height: 80px;
  background: linear-gradient(to bottom, transparent, rgba(255, 89, 24, 0.8), transparent);
  border-radius: 2px;
  animation: flowMove 3s linear infinite;
}

@keyframes flowMove {
  0% { opacity: 0; transform: translateY(-30px) scale(0.5); }
  50% { opacity: 1; transform: translateY(0px) scale(1); }
  100% { opacity: 0; transform: translateY(110px) scale(0.5); }
}

.flow-1 {
  top: 25%;
  left: 30%;
  animation-delay: 0.5s;
}

.flow-2 {
  top: 40%;
  left: 55%;
  animation-delay: 1.5s;
}

.flow-3 {
  top: 30%;
  right: 35%;
  animation-delay: 2.5s;
}

.hero-container {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  position: relative;
  z-index: 2;
}

/* Floating DevOps Stickers */
.devops-sticker {
  position: absolute;
  width: 60px;
  height: 60px;
  opacity: 0.8;
  animation: float 4s ease-in-out infinite;
  z-index: 1;
  background: linear-gradient(145deg, #ffffff, #f0f0f0);
  border-radius: 12px;
  padding: 10px;
  box-shadow: 
    0 8px 16px rgba(0, 0, 0, 0.15),
    0 4px 8px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.devops-sticker img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

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

.sticker-1 {
  top: 14%;
  left: 32%;
  animation-delay: 0s;
}

.sticker-2 {
  top: 12%;
  right: 30%;
  animation-delay: 0.5s;
}

.sticker-3 {
  top: 26%;
  left: 18%;
  animation-delay: 1s;
}

.sticker-4 {
  top: 20%;
  left: 6%;
  animation-delay: 1.5s;
}

.sticker-5 {
  top: 48%;
  left: 20%;
  animation-delay: 2s;
}

.sticker-6 {
  top: 45%;
  left: 5%;
  animation-delay: 2.5s;
}

.sticker-7 {
  top: 66%;
  left: 12%;
  animation-delay: 3s;
}

.sticker-8 {
  top: 87%;
  left: 7%;
  animation-delay: 3.5s;
}

.sticker-9 {
  top: 80%;
  left: 24%;
  animation-delay: 0.2s;
}

.sticker-10 {
  top: 18%;
  right: 17%;
  animation-delay: 0.7s;
}

.sticker-11 {
  top: 33%;
  right: 6%;
  animation-delay: 1.2s;
}

.sticker-12 {
  top: 46%;
  right: 18%;
  animation-delay: 1.7s;
}

.sticker-13 {
  top: 59%;
  right: 8%;
  animation-delay: 2.2s;
}

.sticker-14 {
  top: 72%;
  right: 20%;
  animation-delay: 2.7s;
}

.sticker-15 {
  top: 80%;
  right: 5%;
  animation-delay: 3.2s;
}

.sticker-16 {
  top: 88%;
  right: 14%;
  animation-delay: 3.7s;
}

.sticker-17 {
  top: 89%;
  left: 37%;
  animation-delay: 0.4s;
}

.sticker-18 {
  top: 87%;
  right: 30%;
  animation-delay: 0.9s;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero-title .greeting {
  display: block;
  font-weight: 400;
  font-size: 2rem;
  margin-bottom: 10px;
}

.hero-title .name {
  font-weight: 800;
  color: var(--primary-color);
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 20px;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--dark-gray);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
}

/* About Section */
.about-content {
  display: flex;
  align-items: center;
  gap: 50px;
}

.about-image {
  flex: 1;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.about-text {
  flex: 1;
}

.about-text p {
  margin-bottom: 20px;
  font-size: 1.1rem;
}

/* Achievements Section */
#achievements {
  background-color: var(--light-gray);
}

.achievements-container {
  max-width: 900px;
  margin: 0 auto;
}

.certifications-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  margin: 0 -20px;
  padding: 20px;
  scroll-padding: 20px;
  scroll-snap-type: x mandatory;
}

.certifications-scroll::-webkit-scrollbar {
  height: 6px;
}

.certifications-scroll::-webkit-scrollbar-thumb {
  background-color: var(--primary-color);
  border-radius: 20px;
}

.certifications-grid {
  display: flex;
  gap: 20px;
  min-width: min-content;
  padding: 10px 0;
  justify-content: center;
}

.certification-card {
  width: 75vw;
  max-width: 280px;
  flex-shrink: 0;
  scroll-snap-align: center;
}

.certification-card {
  background: rgba(255, 255, 255, 0.95);
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  text-align: center;
  border: 1px solid rgba(255, 89, 24, 0.1);
  backdrop-filter: blur(10px);
}

.certification-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 35px rgba(255, 89, 24, 0.12);
  border-color: rgba(255, 89, 24, 0.3);
}

.certification-logo {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
}

.certification-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--primary-color);
}

.certification-issuer {
  font-size: 0.9rem;
  color: var(--dark-gray);
  margin-bottom: 15px;
}

.certification-link {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  background: transparent;
  color: var(--primary-color);
  border: 1.5px solid rgba(255, 89, 24, 0.4);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.3s ease;
  text-decoration: none;
}

.certification-link:hover {
  background: rgba(255, 89, 24, 0.1);
  border-color: var(--primary-color);
  transform: translateY(-1px);
  color: var(--primary-color);
}

/* Hire Me Section */
#hire-me {
  background-color: var(--secondary-color);
  position: relative;
}

.hire-me-container {
  display: flex;
  align-items: center;
  gap: 50px;
  max-width: 1000px;
  margin: 0 auto;
}

.hire-me-content {
  flex: 1;
}

.hire-me-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-color);
}

.hire-me-description {
  margin-bottom: 30px;
  font-size: 1.1rem;
}

.hire-me-features {
  margin-bottom: 30px;
}

.feature-item {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.feature-icon {
  width: 24px;
  height: 24px;
  background-color: rgba(255, 89, 24, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
  color: var(--primary-color);
  font-weight: bold;
}

.hire-me-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.topmate-logo {
  max-width: 300px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.hire-btn {
  background-color: var(--primary-color);
  color: white;
  padding: 14px 32px;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}

.hire-btn:hover {
  background-color: #e04e10;
  transform: translateY(-3px);
  box-shadow: 0 7px 15px rgba(255, 89, 24, 0.3);
}

/* Skills Section */
.skills-container {
  max-width: 900px;
  margin: 0 auto;
}

.skills-tabs {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
  gap: 30px;
}

.tab-btn {
  background: none;
  border: none;
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--dark-gray);
  cursor: pointer;
  padding: 10px 5px;
  position: relative;
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.tab-btn.active {
  color: var(--text-color);
}

.tab-btn.active::after {
  width: 100%;
}

.tab-content {
  position: relative;
}

.tab-pane {
  display: none;
  animation: fadeIn 0.5s ease forwards;
}

.tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Tech Stack */
.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  margin: 0 auto;
  max-width: 100%;
  overflow-x: hidden;
}

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100px;
  transition: var(--transition);
}

.tech-item:hover {
  transform: translateY(-5px);
}

.tech-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: white;
  border-radius: 12px;
  box-shadow: var(--box-shadow);
  padding: 12px;
  margin-bottom: 10px;
}

.tech-icon img {
  max-width: 100%;
  max-height: 100%;
}

.tech-name {
  font-size: 0.9rem;
  font-weight: 500;
  text-align: center;
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  height: 100%;
  width: 2px;
  background-color: #eee;
  left: 50%;
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: 40px;
}

.timeline-dot {
  position: absolute;
  width: 16px;
  height: 16px;
  background-color: var(--primary-color);
  border-radius: 50%;
  left: 50%;
  top: 10px;
  transform: translateX(-50%);
  z-index: 2;
}

.timeline-content {
  background-color: white;
  padding: 25px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  width: calc(50% - 40px);
  position: relative;
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-left: auto;
}

.timeline-content h3 {
  margin-bottom: 10px;
  color: var(--primary-color);
}

.timeline-date {
  font-weight: 600;
  color: var(--dark-gray);
  margin-bottom: 10px;
}

/* Projects Section */
.projects-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  margin: 0 -20px;
  padding: 20px;
  scroll-padding: 20px;
  scroll-snap-type: x mandatory;
}

.projects-scroll::-webkit-scrollbar {
  height: 6px;
}

.projects-scroll::-webkit-scrollbar-thumb {
  background-color: var(--primary-color);
  border-radius: 20px;
}

.projects-grid {
  display: flex;
  gap: 20px;
  min-width: min-content;
  padding: 10px 0;
}

.project-card {
  width: 85vw;
  max-width: 400px;
  flex-shrink: 0;
  scroll-snap-align: center;
}

.project-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border: 1px solid rgba(255, 89, 24, 0.1);
  backdrop-filter: blur(10px);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 35px rgba(255, 89, 24, 0.12);
  border-color: rgba(255, 89, 24, 0.3);
}

.project-image {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: var(--transition);
}

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

.project-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  height: 280px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.project-tag {
  background: transparent;
  color: var(--primary-color);
  border: 1.5px solid rgba(255, 89, 24, 0.3);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  transition: all 0.3s ease;
}

.project-tag:hover {
  background: rgba(255, 89, 24, 0.1);
  border-color: rgba(255, 89, 24, 0.5);
}

.project-title {
  margin-bottom: 12px;
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-color);
}

.project-description {
  color: #6b7280;
  margin-bottom: auto;
  font-size: 0.9rem;
  line-height: 1.6;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-links {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.project-link {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: transparent;
  color: var(--primary-color);
  border: 1.5px solid rgba(255, 89, 24, 0.4);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.3s ease;
  text-decoration: none;
}

.project-link:hover {
  background: rgba(255, 89, 24, 0.1);
  border-color: var(--primary-color);
  transform: translateY(-1px);
  color: var(--primary-color);
}

.projects-cta {
  text-align: center;
  margin-top: 60px;
}

/* Contact Section */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 50px;
}

.contact-info {
  background: rgba(255, 255, 255, 0.95);
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(255, 89, 24, 0.1);
  backdrop-filter: blur(10px);
}

.contact-info h3 {
  margin-bottom: 30px;
  font-size: 1.5rem;
  color: var(--text-color);
}

.contact-email {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 30px;
  padding: 12px 16px;
  background: rgba(255, 89, 24, 0.05);
  border-radius: 10px;
  border: 1px solid rgba(255, 89, 24, 0.1);
}

.contact-email img {
  width: 20px;
  height: 20px;
  display: inline-block;
  filter: brightness(0) saturate(100%) invert(45%) sepia(84%) saturate(2482%) hue-rotate(15deg) brightness(101%) contrast(101%);
}

.social-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: transparent;
  border: 1.5px solid rgba(255, 89, 24, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: rgba(255, 89, 24, 0.1);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.social-link img {
  width: 20px;
  height: 20px;
  filter: brightness(0) saturate(100%) invert(45%) sepia(84%) saturate(2482%) hue-rotate(15deg) brightness(101%) contrast(101%);
}

.contact-form {
  background: rgba(255, 255, 255, 0.95);
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(255, 89, 24, 0.1);
  backdrop-filter: blur(10px);
}

.form-group {
  margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 16px;
  border: 1.5px solid rgba(255, 89, 24, 0.2);
  border-radius: 10px;
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(5px);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 0 0 3px rgba(255, 89, 24, 0.1);
  transform: translateY(-1px);
}

.primary-btn {
  background: linear-gradient(135deg, var(--primary-color), #e64a19) !important;
  color: white !important;
  border: none !important;
  border-radius: 10px !important;
  font-weight: 600 !important;
  transition: all 0.3s ease !important;
}

.primary-btn:hover {
  background: linear-gradient(135deg, #e64a19, var(--primary-color)) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 25px rgba(255, 89, 24, 0.3) !important;
}

.form-message {
  margin-top: 20px;
  text-align: center;
  color: #61b752;
}

/* Footer */
footer {
  background-color: var(--light-gray);
  padding: 30px 0;
  text-align: center;
}

.copyright {
  font-size: 0.9rem;
  color: var(--dark-gray);
}

.footer-note {
  display: block;
  margin-top: 10px;
}

.footer-note img {
  width: 15px;
  height: 15px;
  display: inline-block;
  vertical-align: middle;
  margin: 0 5px;
}

/* Animation for loader */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.loader {
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-left: 5px;
  border: 2px solid transparent;
  border-top: 2px solid #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* Media Queries */
@media (max-width: 992px) {
  .section-title {
    font-size: 2.2rem;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .about-content {
    flex-direction: column;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .project-card {
    min-width: 300px;
  }
  
  .hire-me-container {
    flex-direction: column-reverse;
    text-align: center;
  }
  
  .feature-item {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  section {
    padding: 70px 0;
  }
  

  
  .nav-links {
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100vh;
    background-color: white;
    padding: 80px 40px;
    z-index: 1001;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .nav-links ul {
    flex-direction: column;
    gap: 20px;
  }
  
  .menu-btn, .close-menu {
    display: block;
  }
  
  .close-menu {
    position: absolute;
    top: 20px;
    right: 20px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .hero-cta {
    flex-direction: column;
    gap: 15px;
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-dot {
    left: 30px;
  }
  
  .timeline-content {
    width: calc(100% - 60px);
    margin-left: 60px !important;
  }
  
  .tech-stack {
    gap: 15px;
  }
  
  .tech-item {
    width: 80px;
  }
  
  .tech-icon {
    width: 50px;
    height: 50px;
  }
  
  .certification-card {
    min-width: 240px;
    padding: 20px;
  }
  
  .project-card {
    min-width: 320px;
  }
  
  .project-image {
    height: 180px;
  }
  
  .project-content {
    height: auto;
    padding: 20px;
  }
  
  .contact-info, .contact-form {
    padding: 25px;
  }
  
  .hire-me-title {
    font-size: 1.8rem;
  }
  
  .hire-me-description {
    font-size: 1rem;
  }
  
  .topmate-logo {
    max-width: 250px;
  }
  
  /* Mobile DevOps Stickers */
  .devops-sticker {
    width: 45px;
    height: 45px;
    opacity: 0.75;
    padding: 7px;
    box-shadow: 
      0 6px 12px rgba(0, 0, 0, 0.12),
      0 3px 6px rgba(0, 0, 0, 0.1);
    animation-duration: 5s;
  }
  
  .sticker-1 {
    top: 12%;
    left: 30%;
  }
  
  .sticker-2 {
    top: 12%;
    right: 30%;
  }
  
  .sticker-3 {
    top: 22%;
    left: 3%;
  }
  
  .sticker-4 {
    top: 35%;
    left: 8%;
  }
  
  .sticker-5 {
    top: 48%;
    left: 5%;
  }
  
  .sticker-6 {
    top: 61%;
    left: 9%;
  }
  
  .sticker-7 {
    top: 74%;
    left: 4%;
  }
  
  .sticker-8 {
    top: 87%;
    left: 7%;
  }
  
  .sticker-9 {
    top: 100%;
    left: 10%;
  }
  
  .sticker-10 {
    top: 20%;
    right: 4%;
  }
  
  .sticker-11 {
    top: 33%;
    right: 9%;
  }
  
  .sticker-12 {
    top: 46%;
    right: 5%;
  }
  
  .sticker-13 {
    top: 59%;
    right: 8%;
  }
  
  .sticker-14 {
    top: 72%;
    right: 3%;
  }
  
  .sticker-15 {
    top: 85%;
    right: 7%;
  }
  
  .sticker-16 {
    top: 88%;
    right: 10%;
  }
  
  .sticker-17 {
    top: 92%;
    left: 30%;
  }
  
  .sticker-18 {
    top: 92%;
    right: 30%;
  }
}

@media (max-width: 576px) {
  section {
    padding: 50px 0;
  }
  

  
  .container {
    width: 95%;
    padding: 0 10px;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-title .greeting {
    font-size: 1.5rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .skills-tabs {
    gap: 15px;
  }
  
  .tab-btn {
    font-size: 1rem;
  }
  
  .tech-item {
    width: 70px;
  }
  
  .tech-icon {
    width: 45px;
    height: 45px;
    padding: 8px;
  }
  
  .tech-name {
    font-size: 0.8rem;
  }
  
  .certification-card {
    width: 80vw;
    max-width: 220px;
    padding: 15px;
  }
  
  .certification-logo {
    width: 60px;
    height: 60px;
  }
  
  .certification-title {
    font-size: 1rem;
  }
  
  .project-card {
    width: 90vw;
    max-width: 300px;
    min-width: 280px;
  }
  
  .project-content {
    padding: 15px;
    height: auto;
  }
  
  .project-title {
    font-size: 1.1rem;
  }
  
  .project-description {
    font-size: 0.9rem;
    -webkit-line-clamp: 3;
  }
  
  .project-tags {
    gap: 4px;
    margin-bottom: 12px;
  }
  
  .project-tag {
    font-size: 0.6rem;
    padding: 2px 6px;
    border-width: 1px;
  }
  
  .social-links {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .projects-grid,
  .certifications-grid {
    gap: 15px;
  }
  
  .hire-me-title {
    font-size: 1.6rem;
  }
  
  .feature-item {
    text-align: left;
    justify-content: flex-start;
  }
  
  /* Smaller DevOps Stickers for Mobile */
  .devops-sticker {
    width: 38px;
    height: 38px;
    opacity: 0.7;
    padding: 6px;
    box-shadow: 
      0 4px 8px rgba(0, 0, 0, 0.1),
      0 2px 4px rgba(0, 0, 0, 0.08);
    animation-duration: 6s;
  }
  
  .sticker-1 {
    top: 18%;
    left: 30%;
  }
  
  .sticker-2 {
    top: 12%;
    right: 30%;
  }
  
  .sticker-3 {
    top: 12%;
    left: 3%;
  }
  
  .sticker-4 {
    top: 25%;
    left: 8%;
  }
  
  .sticker-5 {
    top: 38%;
    left: 5%;
  }
  
  .sticker-6 {
    top: 53%;
    left: 5%;
  }
  
  .sticker-7 {
    top: 75%;
    left: 6%;
  }
  
  .sticker-8 {
    top: 85%;
    left: 12%;
  }
  
  .sticker-9 {
    top: 80%;
    left: 30%;
  }
  
  .sticker-10 {
    top: 20%;
    right: 12%;
  }
  
  .sticker-11 {
    top: 33%;
    right: 9%;
  }
  
  .sticker-12 {
    top: 54%;
    right: 5%;
  }
  
  .sticker-13 {
    top: 24%;
    right: 40%;
  }
  
  .sticker-14 {
    top: 74%;
    right: 8%;
  }
  
  .sticker-15 {
    top: 81%;
    right: 27%;
  }
  
  .sticker-16 {
    top: 88%;
    right: 10%;
  }
  
  .sticker-17 {
    top: 92%;
    left: 30%;
  }
  
  .sticker-18 {
    top: 92%;
    right: 30%;
  }
}

@media (max-width: 400px) {
  .hero-title {
    font-size: 1.8rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 14px;
  }
  
  .section-title {
    font-size: 1.6rem;
  }
  
  .about-text p {
    font-size: 0.95rem;
  }
  
  .tech-stack {
    gap: 12px;
  }
  
  .tech-item {
    width: 65px;
  }
  
  .tech-icon {
    width: 40px;
    height: 40px;
    padding: 6px;
  }
  
  .certification-card {
    min-width: 200px;
    padding: 12px;
  }
  
  .project-card {
    min-width: 240px;
  }
  
  .project-image {
    height: 160px;
  }
}