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

body {
    font-family: 'Poppins', sans-serif;
    background-color: black;
    color: white;
}

html {
    scroll-behavior: smooth;
}

a {
    color: white;
    text-decoration: none;
    position: relative;
    transition: color 300ms ease;
}

.nav-container {
    height: 118px;
    width: 100%;
    display: flex;
    justify-content: center;
    /* border: 2px solid red; */
}

.container {
    width: 100%;
    max-width: 722px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    /* border: 2px solid rgb(230, 230, 235); */
}

#desktop-nav {
    height: 118px;
    align-items: center;
}

.nav-content {

    /* border: 2px solid rgb(0, 255, 42); */
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;


}

.nav-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    font-size: 1.3rem;
    /* border: 2px solid rebeccapurple; */

}

.logo img {
    height: 46px;
    width: auto;

}
/* 
a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 100%;
    height: 2px;
    background-color: rgb(204, 21, 8);
    transform: scaleX(0);
    transform-origin: bottom left;
    transition: transform 0.4s ease;
} */

a:hover {
    color: gray;
}

a:hover::after {
    transform: scaleX(1);
}


.hero,
.about-section {

    display: flex;
    /* border: 2px solid yellow; */
}

.content {
    margin: 12px auto;
    height: fit-content;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    /* border: 2px solid rgb(0, 255, 42); */
    align-items: flex-start;
}

.intro-text h1 {
    font-family: "Inter", sans-serif;
    font-weight: 700;
    font-size: 40px;
    color: rgb(244, 245, 247);
    margin-bottom: 1rem;
}

.intro-text {
    opacity: 0;
    animation: slideUpFadeIn 0.8s ease-out forwards;
    animation-delay: 0.2s;
}

.intro-text h1::after {
    content: '|';
    font-weight: 400;
    margin-left: 0.25rem;
    animation: blink 1s step-end infinite;
}

@keyframes blink {

    from,
    to {
        color: transparent;
    }

    50% {
        color: rgb(244, 245, 247);
    }
}

@keyframes slideUpFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }

}

.text {
    font-family: 'Poppins', sans-serif;
    color: rgba(244, 245, 247, 0.75);
    font-weight: 400;
    line-height: 1.65;
    text-align: justify;

}


.img-container {
    display: flex;
    justify-content: center;
    margin-top: 2.5rem;
    perspective: 1000px;
    /* border: 2px solid red; */
}

.two-card {
    gap: 3rem;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 2rem;
    /* border: 2px solid red; */
}

.two-card .card:nth-child(odd) {
    transform: rotate(-6deg);
    z-index: 1;
}

.two-card .card:nth-child(even) {
    transform: rotate(6deg);
    z-index: 2;
}

/* Focus effect for the 2-card layout */
.two-card .card:hover {
    transform: translateY(-10px) scale(1.05) rotate(0deg);
    z-index: 10;
}

.card {
    width: 220px;
    height: 250px;
    margin-left: -40px;
    /* overlap effect */
    cursor: grab;
    transform-style: preserve-3d;
    transition: transform 0.6s ease;
}

.card-inner {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.7s ease-in-out;
}

.card:hover .card-inner {
    transform: rotateY(180deg);
}

.card-text,
.card-info {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.35);
}

.card-text img {
    width: 228px;
    height: auto;
    object-fit: cover;
    border-radius: 12px;
}

.card-info {
    background: #222;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 1rem;
    transform: rotateY(180deg);
}

.card-info p {
    margin: 5px 0;
}

.card:nth-child(1) {
    transform: rotate(-7deg);
    z-index: 1;
}

.card:nth-child(2) {
    transform: rotate(-2deg);
    z-index: 2;
}

.card:nth-child(3) {
    transform: rotate(4deg);
    z-index: 3;
}

.card:nth-child(4) {
    transform: rotate(7deg);
    z-index: 4;
}

.education-container,
.project-container,
.award-box {

    width: 100%;
    height: fit-content;
    display: flex;
    gap: 40px;
    margin-top: 30px;
    margin-bottom: 0px;
    /* border: 2px dotted rgb(233, 6, 233); */

}

.project-container {
    gap: 75px;
}


.education-container h2,
.project-container h2 {
    font-size: 1.5rem;
    color: #FFFFFF;
}

.education,
.project {
    list-style: none;
    width: 100%;
    position: relative;


}

.education::before {
    content: '';
    position: absolute;
    top: 5px;
    bottom: 26px;
    left: 6.7px;
    width: 1.2px;
    background-color: #333;
    border-radius: 2px;

}

.edu-item,
.project-item {
    position: relative;
    padding-left: 24px;
    margin-bottom: 4px;
    margin-top: 24px;
    /* border: 2px dotted yellow; */
    border-radius: 8px;
    transition: all 0.3s ease;
    transform: perspective(1000px) translateZ(0); /* base plane */
}

/* Hover + Focus = 3D lift */


.project-item:hover,
.project-item:focus {
    transform: perspective(1000px) translateZ(20px) scale(1.03);
    outline: none;
    z-index: 10; 
}

.edu-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 5px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    /* border: 2px dotted yellow; */
    background-color: var(--dot-color, #4A90E2);

}

.edu-item.diu::before {
    --dot-color: #4A90E2;
}

.edu-item.ju-college::before {
    --dot-color: #F5A623;
}

.edu-item.ju-school::before {
    --dot-color: #50E3C2;
}



.edu-details,
.project-details {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    /* border: 2px solid rebeccapurple; */
}

.edu-details h3,
.project-details h3,
.hobby-grid h3 {
    margin: 0 0 4px 0;
    font-weight: 500;
    color: #D1D5DB;
    font-size: 16px;

}

.edu-details .subtitle,
.project-details .subtitle {
    margin: 0;
    font-size: 14px;
    font-style: italic;
    color: #A0A0A0;
}

.timeline {
    color: #A0A0A0;
    white-space: nowrap;
    /* Prevents the date from wrapping */
    padding-top: 2px;
    /* Small adjustment for alignment */
}

.description {
    list-style: disc;
    padding-left: 20px;
    margin-top: 5px;
    font-size: 14px;
    color: #A0A0A0;
}

.description li {
    margin-bottom: 5px;
}

.pills-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    /* border: 2px dotted red; */

}

.pill {
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem;
    border-radius: 9999px;
}

.pill.bg-blue {
    background-color: #3b82f6;
}


.pill.bg-purple {
    background-color: #8b5cf6;
}

.pill.bg-yellow {
    background-color: #eab308;
    color: #1f2937;
}

.pill.bg-sky {
    background-color: #0ea5e9;
}

.pill.bg-slate {
    background-color: #64748b;
}

.pill.bg-teal {
    background-color: #14b8a6;
}

.pill.bg-orange-dark {
    background-color: #c2410c;
}

.pill.bg-red-dark {
    background-color: #dc2626;
}

.pill.bg-green {
    background-color: #0d8535;
}

.hobby-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 4.5rem;
    margin-left: 20px;    
    /* border: 2px solid blue; */
}

.subtitle {
    margin: 0;
    font-size: 14px;
    font-style: italic;
    color: #A0A0A0;
}


.animated-title {
    font-weight: 900;
    background-size: 200% auto;
    animation: shine 4s linear infinite;
    /* Clipping the background to the text */
    background-clip: text;
    -webkit-background-clip: text;
    /* Making the text color transparent to show the gradient */
    color: transparent;
    -webkit-text-fill-color: transparent;
}

.animate-shine {
    background-image: linear-gradient(to right, #f59e0b, #ffffff, #f97316, #f59e0b);
}

.animate-silver {
    background-image: linear-gradient(to right, #c0c0c0, #ffffff, #a9a9a9, #c0c0c0);
}

.animate-bronze {
    background-image: linear-gradient(to right, #cd7f32, #fbe4ce, #a5611f, #cd7f32);
}

@keyframes shine {
    0% {
        background-position: -200% center;
    }

    100% {
        background-position: 200% center;
    }
}

.bonus {

    margin-right: auto;
    /* border: 2px solid red; */
    text-align: justify;
    text-justify: inter-word;
    /* distributes spaces more evenly */

}

.award-box h3 {
    margin: 0;
    /* Removes any default margin */
    white-space: nowrap;
    /* Prevents the "Bonus Round" text from wrapping onto a new line */
}

.nav-links {
    position: relative;
}

.nav-bubble {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    z-index: -1;
}

.nav-links a {
    transition: color 0.3s;
}

.nav-links a.active {
    color: #ffffff;
}

section[data-page] {
    display: none;
}

section[data-page].active {
    display: block;
}

.page-entering {
    animation: fadeIn 0.4s ease-out forwards;
}

.page-leaving {
    animation: fadeOut 0.4s ease-in forwards;
}

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

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

.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transition-delay: var(--delay, 0s);
}

.scroll-reveal.in-view {
    opacity: 1;
    transform: translateY(0);
}
#activity .card-text img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}