/* Loader wrapper covers whole screen */
#loader-wrapper {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(0,0,0,0.4); /* transparent dark overlay */
  z-index: 9999;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

/* hidden state */
#loader-wrapper.hidden {
  opacity: 0;
  visibility: hidden;
}

#loader {
  text-align: center;
}

#loader img {
  width: 100px;
  height: auto;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.7; }
}

/* Main content hidden until loader fades */
#main-content {
  visibility: hidden;
  position: relative;
  z-index: 1;
}


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

  body {
    font-family: 'Inter', sans-serif;
    background: #000000;
    color: #000000;
    overflow-x: hidden;
    scroll-behavior: smooth;}


/* Global animated background */
#global-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

/* Navigation Menu */
.navbar {
position: fixed;
top: 0;
left: 0;
right: 0;
background: transparent; /* Corrected: Removed 'solid' keyword */


border-bottom: 1px solid transparent;
z-index: 1000;
padding: 1rem 0;
transition: all 0.3s ease;
}

.navbar.scrolled {
    background: transparent;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.2); /* Corrected typo and used rgba for shadow */
}

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

.nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, #565858, #dfa934); /* Re-added your gradient from previous versions */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    text-shadow: 0 0 5px rgba(223, 169, 52, 0.5);
    transition: text-shadow 0.3s ease;
}

.nav-logo:hover {
    text-shadow: 0 0 10px #dfa934, 0 0 20px rgba(223, 169, 52, 0.7);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    /* FIXED: Set border-radius with a unit (e.g., 25px or 50%) */
    border-radius: 25px; /* Makes the button pill-shaped */
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden; /* Important for the ::before overlay effect */
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%; /* Hidden by default */
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #778888, #c2a669, #e96b45); /* Your gradient background */
    transition: all 0.3s ease;
    z-index: -1;
    /* FIXED: Set border-radius with a unit (e.g., 25px or 50%) */
    border-radius: 25px; /* Matches the parent .nav-link for a consistent rounded shape */
    opacity: 0; /* Start with no background color initially */
}

.nav-link:hover,
.nav-link.active {
    color: white;
    transform: translateY(-2px);
    text-shadow: 0 0 10px rgba(255,255,255,0.8);
    /* Keep box-shadow for the glow without the background shape */
    box-shadow: 0 0 10px rgba(194, 166, 105, 0.7),
                0 0 20px rgba(233, 107, 69, 0.5);
}

.nav-link:hover::before,
.nav-link.active::before {
    left: 0; /* Makes the gradient background appear */
    opacity: 0; /* FIXED: Make the background fully visible on hover/active */
    box-shadow: 0 0 15px rgba(233, 107, 69, 0.7); /* Glow effect on the active background box */
}

/* Specific style for when a nav-link is physically clicked (held down) */
.nav-link:active {
    color: white;
    transform: translateY(0);
    text-shadow: 0 0 15px rgba(255,255,255,1), 0 0 25px rgba(255,255,255,0.8);
    box-shadow: 0 0 15px rgba(194, 166, 105, 1),
                0 0 30px rgba(233, 107, 69, 0.8),
                0 0 40px rgba(233, 107, 69, 0.6);
}

.nav-link:active::before {
    left: 0;
    transform: scale(1.05);
    opacity: 0; /* FIXED: Ensure background is visible on active */
    box-shadow: 0 0 20px rgba(233, 107, 69, 1);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(26, 26, 46, 0.95);
        flex-direction: column;
        padding: 2rem;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

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

    .mobile-menu-toggle {
        display: block;
    }

    .nav-container {
        padding: 0 1rem;
    }
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #778888, #c2a669, #e96b45);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: typing 2s steps(30) infinite alternate-reverse;
}


.hero .tagline {
  font-size: 1.5rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;

  background: linear-gradient(45deg, #778888, #d8581d9f, #992400);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text; /* fallback */
}


    .cursor {
      display: inline-block;
      margin-left: 4px;
      width: 2px;
      height: 1.4em;
      background: #ffffff;
      animation: blink 1s infinite;
      vertical-align: bottom;
    }

    @keyframes blink {
      0%, 50%, 100% { opacity: 1; }
      25%, 75% { opacity: 0; }
    }
@keyframes identifier {
    from {  
        width: 0ch; 
    }
   
}
.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(45deg, #778888, #c2a669, #e96b45);
    border: none;
    border-radius: 50px;
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out 0.6s both;
    box-shadow: 0 10px 30px solidtransparent;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

/* Section Styling */
.section {
    padding: 80px 2rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(45deg, #778888, #c2a669, #e96b45);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* About Section */
.about-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: center;
    background: transparent;

    border-radius: 20px;
    padding: 3rem;
    border: 1px transparent;
}

.about-image {
width: 500px;
height: 500px;
background: transparent;
border-radius: 0%;
display: flex;
align-items: center;
justify-content: center;
margin: 0 auto;
position: fill;
overflow: hidden;
}


.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
    display: block;
    position: relative;
    z-index: 1;
}

.about-image::before {
    display: none;}

.about-image i {
    font-size: 8rem;
    color: #00f5ff;
    z-index: 1;
}

.about-text {
    font-size: 1.2rem;
    line-height: 1.8;
    opacity: 0.9;
    color: white;
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.skill-card {
    background: transparent;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    border: 1px transparent;
    transition: all 0.3s ease;
    transform-style: preserve-3d;
}

.skill-card:hover {
    transform: translateY(-10px) rotateX(5deg);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.skill-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #778888, #c2a669, #e96b45);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.skill-name {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.skill-progress {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.skill-progress-bar {
    height: 100%;
    background: linear-gradient(45deg, #778888, #c2a669, #e96b45);
    border-radius: 4px;
    transition: width 2s ease;
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: transparent;
    backdrop-filter: blur(20px);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solidtransparent;
    transition: all 0.3s ease;
    transform-style: preserve-3d;
}

.project-card:hover {
    transform: translateY(-10px) rotateX(5deg) rotateY(5deg);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.project-image {
    height: 200px;
    width: 100%;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: transparent;
}

.project-content {
    padding: 1.5rem;
}

.project-title {
   font-size: 2rem;
 font-weight: 700; /* Made slightly bolder */
 margin-bottom: 1rem;
 color: White; /* Changed to a brighter color */
}

.project-description {
    opacity: 1.2;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    color: white;
}

.project-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(45deg, #778888, #c2a669, #e96b45);
    border-radius: 20px;
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.project-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

/* Contact Section */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background:transparent;
    border-radius: 20px;
    padding: 3rem;
    border: 1px transparent;
}

.form-group {
    position: relative;
    margin-bottom: 2rem;
}
/*Certificate*/
.certificate-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.certificate-card {
    background: transparent;
    backdrop-filter: blur(20px);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solidtransparent;
    transition: all 0.3s ease;
    transform-style: preserve-3d;
}

.certificate-card:hover {
    transform: translateY(-10px) rotateX(5deg) rotateY(5deg);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.certificate-image {
    
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: transparent;
}

.certificate-content {
    padding: 1.5rem;
}

.certificate-title {
   font-size: 2rem;
 font-weight: 700; /* Made slightly bolder */
 margin-bottom: 1rem;
 color: White; /* Changed to a brighter color */
 alignment-baseline: center;
}

.certificate-description {
    opacity: 1.2;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    color: white;
}
.form-input {
    width: 100%;
    padding: 1rem;
    border: 2px transparent;
    border-radius: 10px;
    background: transparent;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: #00f5ff;
    box-shadow: 0 0 20px rgba(0, 245, 255, 0.3);
}

.form-label {
    position: absolute;
    top: 50%;
    left: 1rem;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-input:focus + .form-label,
.form-input:not(:placeholder-shown) + .form-label {
    top: -10px;
    left: 0.5rem;
    font-size: 0.8rem;
    color: #00f5ff;
    background: transparent;
    padding: 0 0.5rem;
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
   background: linear-gradient(45deg, #778888, #c2a669, #e96b45);
    border: none;
    border-radius: 10px;
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}



/* Footer */
.footer {
    text-align: center;
    padding: 2rem;
    background: transparent;
 

}
.footer-text {
    color: white;
    font-size: 0.9rem;
}
.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
}

.social-link {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: linear-gradient(45deg, #778888, #c2a669, #e96b45);
    transform: translateY(-5px);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease;
}

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

/* Notification Styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 10px;
    padding: 1rem 1.5rem;
    color: white;
    font-weight: 500;
    border-left: 4px solid;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transform: translateX(100%);
    transition: all 0.3s ease;
    z-index: 1000;
    max-width: 350px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.notification.success {
    border-left-color: #00f5ff;
}

.notification.error {
    border-left-color: #ff006e;
}

.notification.show {
    transform: translateX(0);
}

.notification i {
    font-size: 1.2rem;
}

/* Timeline specific styles */
/* Timeline specific styles */
.timeline {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 4px;
    background: linear-gradient(to bottom, #778888, #c2a669, #e96b45);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -2px;
    z-index: 0;
}

.timeline-item {
    padding: 10px 0;
    position: relative;
    width: 50%;
    /* OPTION 1: Temporarily remove or change to 1 to see content immediately */
    /* opacity: 0; */ /* Comment this line out to make content visible by default */
    opacity: 1; /* Or set to 1 to see content immediately */
    transition: all 0.6s ease;
}

.timeline-item.visible {
    opacity: 1;
}

/* ... rest of your CSS ... */

.timeline-item.visible {
    opacity: 1;
}

.timeline-item::after {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    right: -17px;
    background-color: #778888;
    border: 4px solid #c2a669;
    top: 15px;
    border-radius: 50%;
    z-index: 1;
}

.timeline-item.left {
    left: 0;
    padding-right: 90px;
}

.timeline-item.right {
    left: 50%;
    padding-left: 90px;
}

.timeline-item.right::after {
    left: -17px;
}

.timeline-content {
    padding: 20px 30px;
    background: rgba(255, 255, 255, 0.05); /* Slightly visible transparent background */
    backdrop-filter: blur(0px); 
    border-radius: 10px;
    position: relative;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37); 
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.timeline-content h3 {
    margin-bottom: 0.5rem;
    font-size: 1.8rem;
    background: linear-gradient(45deg, #778888, #c2a669, #e96b45);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.timeline-content .company,
.timeline-content .duration {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
}

.timeline-content ul {
    list-style: none;
    padding-left: 0;
}

.timeline-content ul li {
    margin-bottom: 0.5rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.9);
}

.timeline-item img {
    max-width: 100%;
    height: auto;
    display: block;
    margin-top: 1rem;
}


.cert-stack-wrapper {
    --cert-front-bg: #0b0b0b;
    --cert-back-card-bg: #050505;
    --cert-back-bg: #000;
    --cert-border: rgba(255, 255, 255, 0.18);
    --cert-gradient: white;
    --cert-tag-color: rgb(143, 141, 141);
    --cert-nav-color: white;
    --cert-dot-inactive: rgba(255, 255, 255, 0.25);
}

.cert-stack-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(0.5rem, 3vw, 2rem);
    max-width: 900px;
    margin: 0 auto;
}

.cert-stack {
    position: relative;
    width: min(420px, 68vw);
    height: 380px;
    
    margin: 20px 0 50px;
}

.cert-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.55s ease,
                filter 0.55s ease;
    transform-origin: bottom center;
}

/* Polaroid-style frame: solid dark card, caption on top, photo below,
   inset with an even black border like a real polaroid print */
.cert-card-face {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    border-radius: 6px;
    overflow: hidden;
    background: var(--cert-front-bg);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 16px 14px 14px;
}

.cert-card-info {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    text-align: left;
    gap: 0.35rem;
    padding-bottom: 14px;
}

.cert-card-info h3 {
    margin: 0;
    font-size: 1.3rem;
    background: var(--cert-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cert-org {
    margin: 0;
    font-size: 0.8rem;
    color: var(--cert-tag-color);
    display: flex;
    align-items: center;
    gap: 6px;
}

.cert-card-image {
    flex: 1 1 auto;
    overflow: hidden;
    background: #000;
    border-radius: 3px;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.cert-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: saturate(0.92) contrast(1.03);
}

/* Fan-out stack depth positions, assigned dynamically via JS */
.cert-card.pos-0 { transform: translate(-50%, 0) rotate(0deg) scale(1); left: 50%; z-index: 60; opacity: 1; }
.cert-card.pos-1 { transform: translate(-50%, 0) translate(26px, 14px) rotate(6deg) scale(0.96); left: 50%; z-index: 50; opacity: 1; }
.cert-card.pos-2 { transform: translate(-50%, 0) translate(-24px, 26px) rotate(-7deg) scale(0.93); left: 50%; z-index: 40; opacity: 1; }
.cert-card.pos-3 { transform: translate(-50%, 0) translate(34px, 38px) rotate(9deg) scale(0.90); left: 50%; z-index: 30; opacity: 0.9; }
.cert-card.pos-4 { transform: translate(-50%, 0) translate(-32px, 48px) rotate(-10deg) scale(0.87); left: 50%; z-index: 20; opacity: 0.75; }
.cert-card.pos-5 { transform: translate(-50%, 0) translate(0, 58px) rotate(2deg) scale(0.84); left: 50%; z-index: 10; opacity: 0.55; }

.cert-card:not(.pos-0) {
    filter: brightness(0.7) saturate(0.8);
}

.cert-card:not(.pos-0):hover {
    filter: brightness(1.15);
}

/* Background (non-front) cards: solid opaque face, no visible text/image */
.cert-card:not(.pos-0) .cert-card-face {
    background: var(--cert-back-card-bg);
}

.cert-card:not(.pos-0) .cert-card-image,
.cert-card:not(.pos-0) .cert-card-info {
    opacity: 0;
}

.cert-nav {
    background: var(--cert-front-bg);
    border: 1px solid var(--cert-border);
    color: var(--cert-nav-color);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.1rem;
    transition: background 0.3s, transform 0.3s;
    flex-shrink: 0;
}

.cert-nav:hover {
    background: rgba(233, 107, 69, 0.15);
    transform: scale(1.08);
}

.cert-stack-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.cert-counter {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.05em;
}

.cert-dots {
    display: flex;
    gap: 8px;
}

.cert-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--cert-dot-inactive);
    cursor: pointer;
    transition: background 0.3s, transform 0.3s;
}

.cert-dot.active {
    background: linear-gradient(45deg, #c2a669, #e96b45);
    transform: scale(1.3);
}

@media (max-width: 768px) {
    .cert-stack {
        width: min(340px, 78vw);
        height: 300px;
    }

    .cert-card-info h3 {
        font-size: 1.1rem;
    }

    .cert-nav {
        width: 38px;
        height: 38px;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .cert-stack-wrapper {
        gap: 0.5rem;
    }

    .cert-stack {
        width: min(260px, 68vw);
        height: 260px;
        margin: 10px 0 40px;
    }

    .cert-card-face {
        padding: 12px 10px 10px;
    }

    .cert-card-info {
        padding-bottom: 10px;
    }

    .cert-card-info h3 {
        font-size: 0.9rem;
    }

    .cert-org {
        font-size: 0.7rem;
    }

    .cert-nav {
        width: 34px;
        height: 34px;
        font-size: 0.85rem;
    }
}


/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero .tagline {
        font-size: 1.2rem;
    }

    .about-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-image {
        width: 200px;
        height: 200px;
    }

    .about-image i {
        font-size: 5rem;
    }

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

    .social-links {
        flex-wrap: wrap;
    }

    /* Timeline responsive adjustments */
    .timeline::after {
        left: 31px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }

    .timeline-item.left,
    .timeline-item.right {
        left: 0%;
    }

    .timeline-item.left::after,
    .timeline-item.right::after {
        left: 15px;
    }

    .timeline-content {
        margin-left: 0;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 60px 1rem;
    }

    .projects-grid,
    .skills-grid {
        grid-template-columns: 1fr;
    }
}