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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    background: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header & Navigation */
header {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00a9a5;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.1);
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #00a9a5;
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: #00a9a5;
}

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

/* Enhanced Hero Section */
.hero {
    position: relative;
    background: linear-gradient(135deg, #00a9a5 0%, #008f8c 50%, #006f6d 100%);
    color: white;
    padding: 180px 2rem 120px;
    margin-top: 70px;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    animation: fadeInDown 0.8s ease-out;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero h1 .highlight {
    background: linear-gradient(to right, #fff, #e0f7f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.typing-container {
    min-height: 60px;
    font-size: 1.8rem;
    margin-bottom: 2rem;
    font-weight: 500;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.typing-text {
    color: #e0f7f7;
}

.cursor {
    animation: blink 1s infinite;
    font-weight: 300;
}

.hero-description {
    font-size: 1.15rem;
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.8;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    max-width: 700px;
    margin: 0 auto 3rem;
    animation: fadeInUp 0.8s ease-out 0.8s backwards;
}

.stat-item {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 1s backwards;
}

.btn {
    padding: 14px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
}

.btn-primary {
    background: white;
    color: #00a9a5;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #00a9a5;
    transform: translateY(-3px);
}

.scroll-indicator {
    margin-top: 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.8;
    animation: fadeIn 1s ease-out 1.5s backwards;
}

.scroll-indicator span {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-arrow {
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

/* Floating Background Shapes */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.floating-shape {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: -100px;
    left: -100px;
    animation: float 20s infinite ease-in-out;
}

.shape-2 {
    width: 200px;
    height: 200px;
    top: 50%;
    right: -50px;
    animation: float 15s infinite ease-in-out reverse;
}

.shape-3 {
    width: 150px;
    height: 150px;
    bottom: 10%;
    left: 20%;
    animation: float 18s infinite ease-in-out;
}

.shape-4 {
    width: 250px;
    height: 250px;
    bottom: -50px;
    right: 10%;
    animation: float 22s infinite ease-in-out reverse;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

section {
    margin-bottom: 5rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

section:nth-child(1) { animation-delay: 0.1s; }
section:nth-child(2) { animation-delay: 0.2s; }
section:nth-child(3) { animation-delay: 0.3s; }
section:nth-child(4) { animation-delay: 0.4s; }

h2 {
    color: #00a9a5;
    font-size: 2.2rem;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 15px;
}

h2::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 60px;
    height: 4px;
    background: #00a9a5;
    border-radius: 2px;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: start;
}

.profile-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}

.profile-card:hover {
    transform: translateY(-5px);
}

.profile-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: linear-gradient(135deg, #00a9a5 0%, #008f8c 100%);
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: white;
    font-weight: 700;
    box-shadow: 0 10px 30px rgba(0,169,165,0.3);
}

.contact-info {
    text-align: left;
    margin-top: 1.5rem;
}

.contact-info p {
    margin: 0.8rem 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #00a9a5;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
}

.social-links a:hover {
    background: #008f8c;
    transform: scale(1.15);
}

/* Experience Timeline */
.timeline {
    position: relative;
    padding-left: 50px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, #00a9a5, #008f8c);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.timeline-item:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 20px rgba(0,169,165,0.15);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -44px;
    top: 25px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: #00a9a5;
    border: 3px solid white;
    box-shadow: 0 0 0 3px #00a9a5;
}

.timeline-item h3 {
    color: #00a9a5;
    margin-bottom: 0.5rem;
}

.timeline-item .date {
    color: #666;
    font-style: italic;
    margin-bottom: 1rem;
    display: block;
}

.timeline-item ul {
    list-style: none;
    margin-top: 1rem;
}

.timeline-item li {
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
    position: relative;
}

.timeline-item li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: #00a9a5;
    font-weight: bold;
}
/*skills*/
.skill-card {
    background: #f8f9fa;
    padding: 2rem 1.5rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    border-top: 4px solid #00a9a5;
}

.skill-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,169,165,0.25);
    background: white;
}

.skill-card:hover .skill-icon {
    color: #00a9a5;
    transform: scale(1.1);
}

.skill-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
    color: #00a9a5;
    transition: all 0.3s ease;
}

.skill-card h3 {
    color: #333;
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
}

.skill-card p {
    color: #666;
    line-height: 1.6;
}


/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background: #f8f9fa;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,169,165,0.2);
}

.project-header {
    background: linear-gradient(135deg, #00a9a5 0%, #008f8c 100%);
    color: white;
    padding: 1.5rem;
}

.project-body {
    padding: 1.5rem;
}

.project-body ul {
    list-style: none;
}

.project-body li {
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
    position: relative;
}

.project-body li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #00a9a5;
    font-weight: bold;
}

/* Education */
.education-grid {
    display: grid;
    gap: 2rem;
}

.education-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    border-left: 5px solid #00a9a5;
    transition: all 0.3s ease;
}

.education-card:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 20px rgba(0,169,165,0.15);
}

.education-card h3 {
    color: #00a9a5;
    margin-bottom: 0.5rem;
}

/* Footer */
footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 2rem;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

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

@keyframes blink {
    0%, 50%, 100% { opacity: 1; }
    25%, 75% { opacity: 0; }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(10px); }
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .typing-container { font-size: 1.3rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .about-content { grid-template-columns: 1fr; }
    .timeline { padding-left: 30px; }
    .timeline::before { left: 8px; }
    .timeline-item::before { left: -37px; }
    .nav-links { display: none; }
}
/* Icon styles */
.icon {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-right: 8px;
    vertical-align: middle;
}

.skill-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 1rem;
}

.contact-info p {
    margin: 0.8rem 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}

.contact-info .icon {
    color: #00a9a5;
    flex-shrink: 0;
}