/* Minimalist Design System */
:root {
    --primary-color: #1a1a1a;
    --secondary-color: #333333;
    --accent-color: #666666;
    --background-color: #ffffff;
    --light-gray: #f5f5f5;
    --text-color: #1a1a1a;
    --border-color: #e0e0e0;
    --transition: all 0.3s ease;
}

/* Base Styles */
body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    padding-top: 76px; /* Add padding for fixed navbar */
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--primary-color);
}

.section-title {
    font-size: 2rem;
    margin-bottom: 4rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

/* Modern Navbar Styles */
.navbar {
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.navbar.scrolled {
    padding: 1rem 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2d3436;
}

.brand-text {
    background: linear-gradient(135deg, #6c5ce7, #a55eea);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-dot {
    color: #6c5ce7;
    font-size: 2.2rem;
}

.nav-link {
    font-size: 1rem;
    font-weight: 500;
    color: #2d3436;
    padding: 0.5rem 1rem !important;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #6c5ce7, #a55eea);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

.contact-btn {
    background: linear-gradient(135deg, #6c5ce7, #a55eea);
    color: white !important;
    border-radius: 25px;
    padding: 0.5rem 1.5rem !important;
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(108, 92, 231, 0.2);
}

/* Hero Section Styles */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    overflow: hidden;
    padding-top: 80px;
    padding-bottom: 60px; /* Add more space at bottom */
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 1rem 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #2d3436;
}

.highlight {
    background: linear-gradient(135deg, #6c5ce7, #a55eea);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  position: relative;
  display: inline-block;
  height: 2.5rem; /* enough height, but we'll auto-size from clones if needed */
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: #636e72;
  white-space: nowrap;
}

.txt-rotate {
  display: inline-block;
  min-width: 300px; /* same as longest clone text width */
  line-height: 2.5rem;
}

.txt-clones {
  visibility: hidden;
  height: 0;
  overflow: hidden;
  display: block;
  position: absolute;
}
.txt-rotate .wrap {
  display: inline-block;
  min-width: 150px; /* or width equal to longest word */
  white-space: nowrap;
}

.hero-description {
    font-size: 1.1rem;
    color: #636e72;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    margin-bottom: 2rem;
}

.btn-primary {
    background: linear-gradient(135deg, #6c5ce7, #a55eea);
    border: none;
    padding: 0.8rem 2rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(108, 92, 231, 0.2);
}

.btn-outline-primary {
    border: 2px solid #6c5ce7;
    color: #6c5ce7;
    padding: 0.8rem 2rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background: linear-gradient(135deg, #6c5ce7, #a55eea);
    border-color: transparent;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(108, 92, 231, 0.2);
}

.hero-social {
    display: flex;
    gap: 1rem;
}

.social-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6c5ce7;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.social-icon:hover {
    background: linear-gradient(135deg, #6c5ce7, #a55eea);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(108, 92, 231, 0.2);
}

.hero-image-container {
    position: relative;
    width: 100%; /* make it responsive */
    max-width: 500px; /* optional fixed max-width */
    height: 300px; /* same height as your inline style for carousel images */
    z-index: 2;
}


.hero-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.hero-image img {
    width: 100%;
    height: 100%; /* make image take full container height */
    object-fit: cover; /* keeps aspect ratio, crops if necessary */
    border-radius: 20px;
    transition: all 0.5s ease;
}


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

.floating-card {
    position: absolute;
    padding: 1rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 15px;
    animation: float 3s ease-in-out infinite;
}

.floating-card i {
    font-size: 1.6rem;
    color: #6c5ce7;
}

.floating-card span {
    font-size: 0.9rem;
    font-weight: 500;
    color: #2d3436;
}

.card1 {
    top: 10%;
    left: -20px;
    animation-delay: 0s;
}

.card2 {
    top: 65%;
    right: -10px;
    animation-delay: 1s;
}

.card3 {
    bottom: 10%;
    left: -20px;
    animation-delay: 2s;
}

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

/* Scroll Section Styles */
.scroll-section {
    position: relative;
    width: 100%;
    padding: 1rem 0;
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.scroll-down-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;    
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.scroll-down-container:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.15);
}

.scroll-down {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.chevron {
    position: relative;
    width: 28px;
    height: 8px;
    opacity: 0;
    transform: scale(0.3);
    animation: move-chevron 3s ease-out infinite;
    margin: 3px 0;
}

.chevron:first-child {
    animation: move-chevron 3s ease-out 1s infinite;
    margin-top: 0;
}

.chevron:nth-child(2) {
    animation: move-chevron 3s ease-out 2s infinite;
}

.chevron:before,
.chevron:after {
    content: '';
    position: absolute;
    top: 0;
    height: 100%;
    width: 50%;
    background: #2d3436;
}

.chevron:before {
    left: 0;
    transform: skewY(30deg);
}

.chevron:after {
    right: 0;
    width: 50%;
    transform: skewY(-30deg);
}

.scroll-text {
    display: block;
    margin-top: 2rem;
    padding: 0.5rem 1rem;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: bold;
    color: #2d3436;
    animation: fade-in-out 2s ease-in-out infinite;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
}

@keyframes move-chevron {
    25% {
        opacity: 1;
        transform: translateY(9px) scale(0.8);
    }
    33.3% {
        opacity: 1;
        transform: translateY(16px) scale(0.7);
    }
    66.6% {
        opacity: 1;
        transform: translateY(23px) scale(0.6);
    }
    100% {
        opacity: 0;
        transform: translateY(30px) scale(0.5);
    }
}

@keyframes fade-in-out {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Make scroll indicator responsive */
@media (max-width: 768px) {
    .scroll-section {
        padding: 2rem 0;
        margin-top: 2rem;
    }

    .scroll-down-container {
        padding: 1.5rem;
        margin-top: 1.5rem;
    }

    .scroll-down {
        padding: 0.5rem;
    }

    .chevron {
        width: 24px;
        height: 6px;
        margin: 2px 0;
    }

    .scroll-text {
        margin-top: 1.5rem;
        font-size: 12px;
        padding: 0.4rem 0.8rem;
    }
}

/* Project Cards */
.project-card {
    background: #fff;
    border-radius: 22px;
    box-shadow: 0 4px 24px rgba(108, 92, 231, 0.07), 0 1.5px 8px rgba(0,0,0,0.04);
    transition: box-shadow 0.3s, transform 0.3s;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    box-shadow: 0 8px 32px rgba(108, 92, 231, 0.13), 0 2px 12px rgba(0,0,0,0.10);
    transform: translateY(-4px) scale(1.01);
}

.project-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-top-left-radius: 22px;
    border-top-right-radius: 22px;
}

.project-body {
    padding: 1.5rem;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.project-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #6c5ce7;
    margin-bottom: 0.5rem;
}

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

.project-tech .badge {
    font-size: 0.92rem;
    border-radius: 8px;
    padding: 0.45em 1em;
    background: #f4f7fa;
    color: #6c5ce7;
    font-weight: 500;
}

.project-links {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.project-date {
    font-size: 0.92rem;
}

@media (max-width: 767.98px) {
    .project-img {
        height: 160px;
    }
    .project-body {
        padding: 1rem;
    }
}

/* Project Filters */
.project-filters {
    margin-bottom: 3rem;
}

.btn-filter {
    padding: 0.6rem 1.75rem;
    margin: 0 0.35rem;
    border: 1px solid var(--border-color);
    background: var(--background-color);
    color: var(--text-color);
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
}

.btn-filter:hover,
.btn-filter.active {
    background: var(--primary-color);
    color: var(--background-color);
    border-color: var(--primary-color);
}

/* Skills Section */
.skills-section {
    padding: 80px 0;
}

.skill-card {
    background: var(--background-color);
    padding: 2rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    height: 100%;
}

.skill-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.skill-item {
    margin-bottom: 1.5rem;
}

.skill-item:last-child {
    margin-bottom: 0;
}

.skill-progress {
    height: 4px;
    background-color: var(--light-gray);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.skill-progress-bar {
    height: 100%;
    background-color: var(--primary-color);
    transition: width 1s ease-in-out;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--background-color);
    padding: 2rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.form-control {
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.75rem;
    margin-bottom: 1rem;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: none;
}

.submit-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 4px;
    font-weight: 500;
    transition: var(--transition);
    width: 100%;
}

.submit-btn:hover {
    background-color: var(--secondary-color);
}

/* Footer */
.footer {
    background-color: var(--light-gray);
    padding: 60px 0 30px;
    margin-top: 2rem;
}

.footer h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.social-links {
    margin-top: 1.5rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--primary-color);
    margin-right: 0.5rem;
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Timeline Styles */
.timeline {
    position: relative;
    padding: 2rem 0;
}

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

.timeline-item {
    margin-bottom: 3rem;
    position: relative;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.timeline-content {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 2rem;
    position: relative;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    max-width: 600px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.timeline-content::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    left: 50%;
    transform: translateX(-50%);
    top: -35px;
}

/* Certificate Cards */
.cert-card {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.cert-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.cert-icon {
    display: inline-block;
    transition: var(--transition);
}

.cert-icon i {
    color: var(--primary-color);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        padding-top: 62px;
    }

    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .project-card {
        margin-bottom: 1.5rem;
    }

    .navbar-collapse {
        background: var(--background-color);
        padding: 1rem;
        border-radius: 4px;
        border: 1px solid var(--border-color);
        margin-top: 1rem;
    }
}

/* Utility Classes */
.text-muted {
    color: var(--accent-color) !important;
}

.bg-light {
    background-color: var(--light-gray) !important;
}

/* Section Containers */
.section-container {
    padding: 80px 0;
    position: relative;
}

.section-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-color), transparent);
}

.main-section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.main-section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
}

.section-subtitle {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--secondary-color);
}

/* Education Card */
.education-card {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    transition: var(--transition);
}

.education-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.education-content h3 {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--primary-color);
}

.education-highlights {
    margin-top: 1.5rem;
}

.highlight-tag {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    margin: 0.25rem;
    background-color: var(--light-gray);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 500;
    transition: var(--transition);
}

.highlight-tag:hover {
    background-color: var(--primary-color);
    color: var(--background-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .section-container {
        padding: 60px 0;
    }

    .main-section-title {
        font-size: 2rem;
    }

    .section-subtitle {
        font-size: 1.5rem;
    }
}

/* Experience Cards */
.experience-card {
    background: var(--background-color);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.experience-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.experience-header {
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(to right, var(--light-gray), var(--background-color));
}

.experience-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.experience-company {
    font-size: 1.1rem;
    color: var(--accent-color);
    font-weight: 500;
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.experience-company i {
    margin-right: 0.5rem;
    color: var(--primary-color);
}

.experience-duration {
    font-size: 0.95rem;
    color: var(--accent-color);
    display: flex;
    align-items: center;
}

.experience-duration i {
    margin-right: 0.5rem;
    font-size: 0.9rem;
}

.experience-content {
    padding: 2rem;
}

.experience-description {
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.experience-highlights {
    list-style: none;
    padding: 0;
    margin: 0;
}

.experience-highlights li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.experience-highlights li:last-child {
    margin-bottom: 0;
}

.experience-highlights li i {
    position: absolute;
    left: 0;
    top: 0.25rem;
    color: var(--primary-color);
}

.experience-image {
    width: 100%;
    border-radius: 8px;
    margin-top: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.experience-image:hover {
    transform: scale(1.02);
}

.experience-tags {
    margin-top: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.experience-tag {
    padding: 0.35rem 0.85rem;
    background-color: var(--light-gray);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 500;
    transition: var(--transition);
}

.experience-tag:hover {
    background-color: var(--primary-color);
    color: var(--background-color);
}

/* Timeline connector styles */
.experience-timeline {
    position: relative;
    padding-left: 2rem;
}

.experience-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-color) 50%, var(--border-color) 50%);
    background-size: 2px 20px;
}

.experience-timeline .experience-card {
    position: relative;
}

.experience-timeline .experience-card::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 2.5rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--primary-color);
    border: 3px solid var(--background-color);
    box-shadow: 0 0 0 2px var(--primary-color);
}

/* Education Section Styles */
.roadmap {
  position: relative;
  margin: 0 auto;
  padding: 2rem 0;
  max-width: 900px;
}

.road {
  position: relative;
  margin: 0 auto;
  padding: 1rem 0;
  border-left: 3px solid var(--border-color);
}

.point {
  position: relative;
  margin: 2rem 0 2rem 2rem;
  padding-left: 2rem;
}

.circle {
  position: absolute;
  left: -1.2rem;
  top: 0.4rem;
  width: 15px;
  height: 15px;
  background: var(--primary-color);
  border-radius: 50%;
  border: 3px solid white;
  box-shadow: 0 0 0 2px var(--primary-color);
}

.dev {
  background: var(--light-gray);
  border-radius: 8px;
  padding: 1rem 1.5rem;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}
.dev:hover {
  background: var(--background-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transform: translateY(-3px);
}

.dev h5 {
  margin-bottom: 0.5rem;
  color: var(--primary-color);
  font-weight: 600;
}
.point .circle {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #ffffff;
    border: 2px solid #6b8e23;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}

.dev h6 {
  color: var(--accent-color);
  margin-bottom: 0.3rem;
  font-weight: 500;
}




/* Desktop layout: alternate sides */

.education-section {
  background: linear-gradient(180deg, #f9fafb 0%, #eef7f1 100%);
  color: #333;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: #1d5a3f;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
}

.section-title::after {
  content: '';
  width: 80px;
  height: 4px;
  background-color: #28a745;
  display: block;
  margin: 10px auto 0;
  border-radius: 5px;
}

/* Timeline Container */
.timeline {
  position: relative;
  margin: 2rem auto;
  padding-left: 40px;
  border-left: 3px solid #28a745;
  max-width: 700px;
}

/* Timeline Items */
.timeline-item {
  position: relative;
  margin-bottom: 3rem;
  transition: all 0.3s ease;
}

.timeline-item:hover .timeline-icon {
  background-color: #28a745;
  color: #fff;
  transform: scale(1.1);
}

.timeline-item:last-child {
  margin-bottom: 0;
}

/* Timeline Icon */
.timeline-icon {
  position: absolute;
  left: -30px;
  top: 5px;
  background-color: #fff;
  border: 3px solid #28a745;
  color: #28a745;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

/* Timeline Content */
.timeline-content {
  background: #fff;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.timeline-content h5 {
  font-weight: 700;
  font-size: 1.2rem;
  color: #1d5a3f;
}

.timeline-content .edu-year {
  font-weight: 600;
  color: #28a745;
  display: block;
  margin-bottom: 0.3rem;
}

.timeline-content p {
  margin: 0;
  color: #555;
  font-size: 0.95rem;
}

/* Hover Animation */
.timeline-item:hover .timeline-content {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* Mobile Layout */
@media (max-width: 576px) {
  .timeline {
    padding-left: 25px;
    border-left: 2px solid #28a745;
  }

  .timeline-icon {
    width: 30px;
    height: 30px;
    left: -20px;
    font-size: 1rem;
  }

  .timeline-content {
    padding: 1rem;
  }

  .timeline-content h5 {
    font-size: 1rem;
  }
}

/* Tablet adjustments */
@media (max-width: 991px) and (min-width: 576px) {
  .road {
    border-left: 3px solid var(--border-color);
  }

  .point {
    margin-left: 2rem;
    padding-left: 2rem;
  }

  .dev {
    font-size: 0.95rem;
  }
}

/* Mobile layout */
@media (max-width: 575px) {
  .roadmap {
    padding: 1rem 0;
  }

  .road {
    border-left: 2px solid var(--border-color);
    margin-left: 1rem;
  }

  .point {
    margin: 1.5rem 0 1.5rem 1rem;
    padding-left: 1.5rem;
  }

  .circle {
    left: -0.9rem;
    width: 12px;
    height: 12px;
  }

  .dev {
    padding: 0.8rem 1rem;
  }

  .dev h5 {
    font-size: 1rem;
  }

  .dev h6 {
    font-size: 0.85rem;
  }
}
/* Project Card Styles */
.project-card {
    display: block;
    opacity: 1;
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.project-card.hidden {
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

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

.category-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    margin: 20px 0;
}

.category-button {
    background: linear-gradient(90deg, #6a85b6, #4a6691, #38547a, #2c4467, #223552, #1a2a42, #112035, #0a1729);
    color: white;
    border: none;
    border-radius: 25px;
    padding: 10px 20px;
    margin: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s;
}

.category-button:hover {
    background-color: white;
    transform: scale(1.05);
}

.category-button:focus {
    outline: none;
    box-shadow: 0 0 5px white;
}

/* Certificates Section Styling */
.certificates-section {
    background-color: #f4f7fa !important;
    padding: 60px 20px;
}

h2.animated-title {
    font-size: 2.5rem;
    font-weight: bold;
    color: #436850;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
    margin-bottom: 50px;
    position: relative;
}

h2.certificates-title::after {
    content: '';
    position: absolute;
    width: 50%;
    height: 4px;
    background-color: #436850;
    bottom: 0;
    left: 25%;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.4s ease-in-out;
}

h2.certificates-title:hover::after {
    transform: scaleX(1);
}

.certificate-card {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0px 6px 15px rgba(0, 0, 0, 0.1);
    padding: 25px;
    margin-bottom: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.certificate-card h5 {
    font-size: 1.25rem;
    color: #436850;
    margin-bottom: 15px;
    font-weight: bold;
}

.certificate-card p {
    color: #757575;
    font-size: 1rem;
    margin-bottom: 10px;
}

.certificate-card .card-img-top {
    max-height: 200px;
    object-fit: cover;
    border-radius: 10px;
}

.certificate-card:hover {
    transform: translateY(-5px);
    box-shadow: 0px 8px 25px rgba(0, 0, 0, 0.15);
}

/* Services Section Styling */
.services-section {
    color: black !important;
    padding: 20px 20px;
   
}
.service-box .row {
   display: flex;
    align-items: center;
    justify-content: center;
}

.service-box {
  
    background-color: white;
    border-radius: 10px;
    box-shadow: 0px 6px 15px rgba(0, 0, 0, 0.1);
    padding: 25px;
    margin-bottom: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-left: 5px solid #7300a0;
}

.service-box h3 {
    font-size: 1.75rem;
    color: #436850;
    margin-bottom: 20px;
    font-weight: bold;
}

.service-box p {
    color: #757575;
    font-size: 1rem;
    margin-bottom: 20px;
}

.service-box ul {
    list-style: none;
    padding-left: 0;
    color: #555;
}

.service-box ul li {
    margin-bottom: 10px;
    font-size: 1rem;
}

.service-box:hover {
    transform: translateY(-5px);
    box-shadow: 0px 8px 25px rgba(0, 0, 0, 0.15);
}

.animated-box {
    animation: fadeIn 1.2s ease-in-out;
}

@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .service-box {
        padding: 20px;
    }

    h2.section-title {
        font-size: 2rem;
    }

    .service-box h3 {
        font-size: 1.5rem;
    }

    .certificate-card {
        padding: 20px;
    }

    .category-button {
        padding: 8px 16px;
        font-size: 14px;
    }
}

/* Experience Section Styles */
.experience-section {
    background-color: #f8f9fa;
    padding: 80px 0;
    position: relative;
    min-height: 100vh;
    overflow-y: auto;
}

.experience-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    overflow-y: visible;
    padding: 20px 0;
}

.experience-card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
    overflow: visible;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.experience-card:last-child {
    margin-bottom: 0;
}

.experience-header {
    padding: 24px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

.experience-company {
    display: flex;
    align-items: center;
    gap: 20px;
}

.company-logo {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    object-fit: cover;
    border: 2px solid #fff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.company-info h3 {
    font-size: 1.5rem;
    color: #2d3436;
    margin-bottom: 4px;
    font-weight: 600;
}

.position {
    color: #636e72;
    font-size: 1rem;
    font-weight: 500;
}

.experience-duration {
    margin-top: 12px;
}

.date {
    display: inline-block;
    padding: 6px 12px;
    background: #e9ecef;
    border-radius: 20px;
    font-size: 0.9rem;
    color: #2d3436;
    font-weight: 500;
}

.experience-body {
    padding: 24px;
    position: relative;
}

.experience-description {
    color: #636e72;
    line-height: 1.6;
    margin-bottom: 20px;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.tech-badge {
    padding: 6px 12px;
    background: linear-gradient(135deg, #6c5ce7 0%, #a55eea 100%);
    color: white;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: transform 0.2s ease;
}

.tech-badge:hover {
    transform: translateY(-2px);
}

.project-preview {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.preview-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

/* Container for the entire content */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
    height: auto;
    overflow: visible;
}

/* Responsive Design */
@media (max-width: 768px) {
    .experience-section {
        padding: 60px 0;
    }

    .experience-company {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .company-logo {
        margin: 0 auto;
    }

    .experience-duration {
        text-align: center;
    }

    .tech-stack {
        justify-content: center;
    }

    .preview-image {
        height: 160px;
    }

    .container {
        padding: 0 10px;
    }
}

/* Ensure content is scrollable on all devices */
html, body {
    height: 100%;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch; /* For smooth scrolling on iOS */
}

section {
    overflow: visible;
    position: relative;
    scroll-margin-top: 90px; /* Ensures section is visible below fixed navbar */
}

/* Projects Section Styles */
.projects-section {
    padding: 100px 0;
    background: linear-gradient(to bottom, #f8f9fa, #ffffff);
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2d3436;
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #636e72;
    max-width: 600px;
    margin: 0 auto;
}

.projects-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    border: none;
    background: #ffffff;
    color: #2d3436;
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-btn i {
    font-size: 1rem;
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(135deg, #6c5ce7, #a55eea);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(108, 92, 231, 0.2);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 30px;
    padding: 20px;
}

.project-card {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.project-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 20px;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-info {
    text-align: center;
    color: #ffffff;
}

.project-info h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.project-info p {
    font-size: 0.95rem;
    line-height: 1.6;
    opacity: 0.9;
}

.project-details {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.tag {
    padding: 5px 12px;
    background: #f1f2f6;
    color: #2d3436;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.tag:hover {
    background: #6c5ce7;
    color: #ffffff;
    transform: translateY(-2px);
}

.project-tech {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.project-tech img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

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

.project-links {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.project-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.project-link.github {
    background: #24292e;
    color: #ffffff;
}

.project-link.linkedin {
    background: #0077b5;
    color: #ffffff;
}

.project-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.project-date {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #636e72;
    font-size: 0.9rem;
}

.project-date i {
    font-size: 1rem;
}

@media (max-width: 768px) {
    .projects-section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        padding: 10px;
    }

    .project-image {
        height: 200px;
    }

    .project-info h3 {
        font-size: 1.25rem;
    }

    .filter-btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

#about, #about * {
    color: #222 !important;
    overflow-x: visible;
}

[data-aos] {
    opacity: 1 !important;
    transform: none !important;
}

.about-section {
  background: linear-gradient(135deg, #f8fafc 60%, #e0e7ef 100%);
  border-radius: 24px;
  box-shadow: 0 4px 32px rgba(0,0,0,0.04);
  margin-bottom: 48px;
  padding: 48px 0;
}

.about-profile-wrapper {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  border: 6px solid #fff;
  box-shadow: 0 6px 32px rgba(108, 92, 231, 0.15), 0 1.5px 8px rgba(0, 0, 0, 0.08);
  background: linear-gradient(135deg, #e0e7ef 60%, #f8fafc 100%);
  padding: 4px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  margin-left: auto;
  margin-right: auto;
}

.about-profile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-profile-img:hover {
  transform: scale(1.05) rotate(-2deg);
  box-shadow: 0 12px 48px rgba(108, 92, 231, 0.22), 0 2px 12px rgba(0,0,0,0.12);
}

.about-stat {
  background: linear-gradient(135deg, #e0e7ef 60%, #f8fafc 100%);
  border-radius: 50%;
  padding: 18px 0 12px 0;
  min-width: 90px;
  width: 90px;
  height: 90px;
  box-shadow: 0 6px 32px rgba(108, 92, 231, 0.10), 0 1.5px 8px rgba(0,0,0,0.04);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 4px solid #fff;
  transition: transform 0.3s cubic-bezier(.4,2,.6,1), box-shadow 0.3s;
}

.about-stat:hover {
  transform: scale(1.07) rotate(-2deg);
  box-shadow: 0 12px 48px rgba(108, 92, 231, 0.18), 0 2px 12px rgba(0,0,0,0.10);
}

.about-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #6c5ce7;
  display: block;
}

.about-stat-label {
  font-size: 0.9rem;
  color: #636e72;
}

.about-list {
  list-style: none;
  padding: 0;
}

.about-list li {
  margin-bottom: 10px;
  font-size: 1.05rem;
}

@media (max-width: 991.98px) {
  .about-section {
    padding: 32px 0;
  }
  .about-profile-img {
    max-width: 220px;
  }
  .about-stat {
    min-width: 70px;
    padding: 10px 12px;
  }
  .about-profile-wrapper {
    width: 180px;
    height: 180px;
  }
}

@media (max-width: 767.98px) {
  .about-section {
    padding: 24px 0;
    border-radius: 12px;
  }
  .about-profile-img {
    max-width: 140px;
    margin-bottom: 20px;
  }
  .about-stat {
    min-width: 60px;
    padding: 8px 8px;
    font-size: 0.95rem;
  }
  .about-list li {
    font-size: 0.98rem;
  }
  .about-section .row {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .about-section .col-lg-5, .about-section .col-lg-7 {
    max-width: 100%;
    flex: 0 0 100%;
  }
  .about-section .d-flex {
    justify-content: center !important;
  }
  .about-profile-wrapper {
    width: 120px;
    height: 120px;
  }
}

.exp-card {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 4px 24px rgba(108, 92, 231, 0.07), 0 1.5px 8px rgba(0,0,0,0.04);
  transition: box-shadow 0.3s, transform 0.3s;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.exp-card:hover {
  box-shadow: 0 8px 32px rgba(108, 92, 231, 0.13), 0 2px 12px rgba(0,0,0,0.10);
  transform: translateY(-4px) scale(1.01);
}
.exp-logo {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(108, 92, 231, 0.10);
  background: #f8fafc;
}
.exp-role {
  font-size: 1rem;
  color: #6c5ce7;
  font-weight: 500;
}
.exp-duration {
  font-size: 0.95rem;
  color: #636e72;
}
.exp-desc {
  font-size: 1.05rem;
  color: #444;
}
.exp-tech .badge {
  font-size: 0.92rem;
  border-radius: 8px;
  padding: 0.45em 1em;
  background: #f4f7fa;
  color: #6c5ce7;
  font-weight: 500;
}
@media (max-width: 767.98px) {
  .exp-card {
    padding: 1.2rem;
  }
  .exp-logo {
    width: 44px;
    height: 44px;
  }
}