/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Google Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #222;
    background-color: #f7f6f3;
}

/* Navigation */
nav {
    position: fixed;
    width: 100%;
    background: #fff;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 500;
    color: #222;
    font-family: 'Google Sans', sans-serif;
}

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

.nav-links a {
    text-decoration: none;
    color: #222;
    font-weight: 500;
    transition: color 0.2s ease;
    font-size: 0.95rem;
}

.nav-links a:hover {
    color: #b89b5e;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, #fdf6ee 0%, #f7f6f3 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #222;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: none;
    opacity: 0;
}

.profile-container {
    margin-bottom: 2.5rem;
    position: relative;
}

.profile-image {
    width: 320px;
    height: 320px;
    margin: 0 auto;
    padding: 0;
    background: none;
    position: relative;
    box-shadow: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 8px solid #fff;
    box-shadow: 0 8px 32px rgba(184, 155, 94, 0.18), 0 1.5px 8px rgba(0,0,0,0.07);
    background: linear-gradient(135deg, #fdf6ee 0%, #f7f6f3 100%);
    transition: transform 0.3s cubic-bezier(.4,2,.6,1), box-shadow 0.3s;
}

.profile-image img:hover {
    transform: scale(1.05) rotate(-2deg);
    box-shadow: 0 16px 48px rgba(184, 155, 94, 0.22), 0 3px 16px rgba(0,0,0,0.10);
}

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

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 500;
    font-family: 'Google Sans', sans-serif;
    color: #222;
}

.hero-content p {
    font-size: 1.5rem;
    opacity: 0.9;
    font-weight: 400;
    color: #6d6a5c;
}

/* Hero Buttons */
.hero-buttons {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.primary-button, .secondary-button {
    padding: 0.8rem 2rem;
    border-radius: 24px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    font-family: 'Google Sans', sans-serif;
}

.primary-button {
    background: #fff;
    color: #b89b5e;
    border: 2px solid #b89b5e;
}

.secondary-button {
    background: transparent;
    color: #b89b5e;
    border: 2px solid #b89b5e;
}

.primary-button:hover, .secondary-button:hover {
    background: #f5e9da;
    color: #222;
    border-color: #b89b5e;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(184, 155, 94, 0.08);
}

/* Sections */
section {
    padding: 6rem 2rem;
}

section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #222;
    font-weight: 500;
    font-family: 'Google Sans', sans-serif;
}

/* Education Section */
.education-content {
    max-width: 1200px;
    margin: 0 auto;
}

.current-education {
    margin-bottom: 3rem;
}

.card {
    background: #fff;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
}

.course-card {
    width: 100%;
    height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
    background: #fff;
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin: 0 auto;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.course-card i {
    font-size: 2rem;
    color: #b89b5e;
    margin-bottom: 0.5rem;
}

.course-card h4 {
    font-size: 1.1rem;
    color: #222;
    font-weight: 500;
    font-family: 'Google Sans', sans-serif;
}


/* Contact Section */
.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #fff;
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.contact-item i {
    font-size: 1.5rem;
    color: #b89b5e;
}

/* Footer */
footer {
    background: #222;
    color: #fff;
    text-align: center;
    padding: 2rem;
}

/* Hero Flex Layout */
.hero-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    min-height: 80vh;
    gap: 2rem;
}

.hero-about {
    flex: 1;
    text-align: left;
}

.hero-about h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: #222;
}

.about-text {
    font-size: 1.25rem;
    color: #6d6a5c;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.profile-container {
    flex: 1;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-bottom: 0;
}

/* Fade-in animation for image */
.fade-in-image {
    opacity: 0;
    animation: fadeIn 1.5s ease-in forwards;
    animation-delay: 0.5s;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive adjustments */
@media (max-width: 900px) {
    .hero-flex {
        flex-direction: column-reverse;
        align-items: center;
        text-align: center;
        gap: 2rem;
    }
    .hero-about {
        text-align: center;
    }
    .profile-container {
        justify-content: center;
    }
    .hero-about h1 {
        font-size: 2.2rem;
    }
    .course-card {
        width: 90vw;
        max-width: 300px;
        height: auto;
    }
    .profile-image {
        width: 220px;
        height: 220px;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.2rem;
    }
    
    section {
        padding: 4rem 1rem;
    }
    
    section h2 {
        font-size: 2rem;
    }
    
    .profile-image {
        width: 160px;
        height: 160px;
    }
}

.certificate-btn {
    background-color: #f5e9da;
    color: #222;
    border: none;
    padding: 8px 16px;
    border-radius: 24px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
    margin-top: 10px;
    font-family: 'Google Sans', sans-serif;
    box-shadow: 0 2px 8px rgba(184, 155, 94, 0.05);
}

.certificate-btn:hover {
    background-color: #b89b5e;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(184, 155, 94, 0.12);
}

.course-card {
    text-align: center;
    padding: 20px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.course-card i {
    font-size: 2em;
    color: #b89b5e;
    margin-bottom: 10px;
}

.course-card h4 {
    margin: 10px 0;
    color: #222;
}

.certificate-img {
    display: block;
    margin: 0 auto 16px auto;
    width: 180px;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 1px 6px rgba(0,0,0,0.07);
    background: #fff;
}

@media (max-width: 1100px) {
    .courses-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .courses-grid {
        grid-template-columns: 1fr;
    }
}

.experience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.experience-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.06);
    padding: 1.5rem;
    min-height: 340px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.experience-card h4 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    color: #222;
    font-family: 'Google Sans', sans-serif;
}

.exp-org {
    font-weight: 500;
    color: #b89b5e;
    margin-bottom: 0.25rem;
}

.exp-duration {
    font-size: 0.95rem;
    color: #6d6a5c;
    margin-bottom: 0.75rem;
}

.exp-desc {
    font-size: 1rem;
    color: #444;
    margin-bottom: 1rem;
}

.experience-card .certificate-img {
    margin: 0.5rem auto 1rem auto;
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 1px 6px rgba(0,0,0,0.07);
    background: #fff;
}

.experience-card .certificate-btn {
    margin: 0.25rem auto;
    width: 80%;
    max-width: 200px;
    display: block;
} 

/* Projects Section */
.projects {
    background: #f7f6f3;
}

.projects-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    justify-content: center; /* Center the single card */
}

.project-card {
    background: #fff;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 400px; /* Limit width for single card */
    margin: 0 auto; /* Center it */
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.project-card i {
    font-size: 2.5rem;
    color: #b89b5e;
    margin-bottom: 1rem;
}

.project-card h3 {
    margin-bottom: 1rem;
    color: #222;
    font-weight: 500;
    font-family: 'Google Sans', sans-serif;
}

.tech-stack {
    display: inline-block;
    background: #f5e9da;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-top: 1rem;
    color: #b89b5e;
    margin-bottom: 1.5rem;
}

.project-btn {
    background-color: #fff;
    color: #b89b5e;
    border: 2px solid #b89b5e;
    padding: 8px 20px;
    border-radius: 24px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
    font-family: 'Google Sans', sans-serif;
    text-decoration: none;
    margin-top: auto;
}

.project-btn:hover {
    background-color: #b89b5e;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(184, 155, 94, 0.15);
}

/* Contact section link styles */
.contact-item a {
    color: #b89b5e;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #222;
    text-decoration: underline;
}