/* GENERAL */

@import url('https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,200..1000;1,200..1000&display=swap');

* {
    margin: 0;
    padding: 0;
}

body{
    font-family: "Nunito", sans-serif;
}

html { 
    scroll-behavior: smooth;
}

p {
    color: rgb(85,85,85)
}

/* TRANSITION */
a, .btn {
    transition: all 300ms ease;
}

/* DESKTOP NAV */
nav, .nav-links {
    display: flex;
}

nav {
    justify-content: space-around;
    align-items: center;
    height: 17vh;
}

.nav-links {
    gap: 2rem;
    list-style: none;
    font-size: 1.5rem;
}

a {
    color: black;
    text-decoration: none;
    text-decoration-color: white ;
}

a:hover {
    color: grey;
    text-decoration: underline;
    text-underline-offset: 1rem;
    text-decoration-color: rgb(181,181,181);
}

.logo {
    font-size: 2rem;
}

.logo:hover {
    cursor: default;
}

/* HAMBURGER MENU */
/* #hamburger-nav {
    display: none;
} */

#hamburger-nav {
    position: relative;
    z-index: 9999;
}

.hamburger-menu {
    position: relative;
    display: inline-block;
}

.hamburger-icon {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 24px;
    width: 30px;
    cursor: pointer;
}

.hamburger-icon span {
    width: 100%;
    height: 2px;
    background-color: black;
    transition: all 0.3 ease-in-out;
}

/* .menu-links {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: white;
    width: fit-content;
    max-height: 0;
    overflow: hidden;
    transition: all 0.1 ease-in-out;

    border: none; 
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
} */

.menu-links {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: white;
    width: fit-content;

    max-height: 0;
    overflow: hidden;

    opacity: 0;
    transform: scale(0.85);
    transform-origin: top right;

    border: none; 
    border-radius: 10px;
    transition: all 0.3s cubic-bezier(0.25, 1.3, 0.5, 1);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.menu-links a {
    display: block;
    padding: 10px;
    text-align: center;
    font-size: 1.5rem;
    color: black;
    text-decoration: none;
    transition: all 0.3 ease-in-out;
}

.menu-links li {
    list-style: none;
}

/* .menu-links.open {
    max-height: 300px;
} */

.menu-links.open {
    max-height: 300px;
    opacity: 1;
    transform: scale(1);
}

.hamburger-icon.open span:first-child {
    transform: rotate(45deg) translate(10px, 5px);   
}

.hamburger-icon.open span:nth-child(2) {
    opacity: 0;   
}

.hamburger-icon.open span:last-child {
    transform: rotate(-45deg) translate(10px, -5px);   
}

.hamburger-icon span:first-child {
    transform: none;
}

.hamburger-icon span:first-child {
    opacity: 1;
}

.hamburger-icon span:first-child {
    transform: none;
}

/* SECTIONS */ 

section {
    padding-top: 4vh;
    height: 96vh;
    margin: 0 10rem;
    box-sizing: border-box;
    min-height: fit-content;
}

.section-container {
    display: flex;
}

/* PROFILE SECTION */

#profile {
    display: flex;
    justify-content: center;
    gap: 5rem;
    height: 80vh;
}

.section__pic-container {
    display: flex;
    height:  400px;
    width: 400px;
    margin: auto 0;
}

.section__text {
    align-self: center;
    text-align: center;
}

.section__text p {
    font-weight: 600;
}

.section__text__p1 {
    text-align: center;
}

.section__text__p2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.title {
    font-size: 3rem;
    text-align: center;
}

#socials-container {
    display: flex;
    justify-content: center;
    margin-top: 1rem;
    gap: 1rem;
}

/* ICONS */

.icon {
    cursor: pointer;
    height: 2rem;
}

/* BUTTONS */

.btn-container {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.btn {
    font-weight: 600;
    transition: all 300ms ease;
    padding: 1rem;
    width: 8rem;
    border-radius: 2rem;
}

.btn-color-1,
.btn-color-2 {
    border: rgb(53,53,53) 0.1rem solid;
}

.btn-color-1:hover,
.btn-color-2:hover {
    cursor: pointer;
}

.btn-color-1,
.btn-color-2:hover {
    background: rgb(53, 53, 53);
    color: white;
}

.btn-color-1:hover {
    background: rgb(0, 0, 0);
}

.btn-color-2 {
    background: none;
}

.btn-color-2:hover {
    border: rgb(255, 255, 255) 0.1rem solid;
}

.btn-container {
    gap: 1rem;
}

/* ABOUT SECTION */

#about {
    position: relative;
}

.about-containers {
    gap: 2rem;
    margin-bottom: 2rem;
    margin-top: 2rem;
}

.about-details-container{
    justify-content: center;
    flex-direction: column;
}

.about-containers,
.about-details-container {
    display: flex;
}

.about-pic {
    border-radius: 2rem;
}

.arrow {
    position: absolute;
    right: -5rem;
    bottom: 2.5rem;
}

.details-container {
    padding: 1.5rem;
    flex: 1;
    background: white;
    border-radius: 2rem;
    border: rgb(53,53,53) 0.1rem solid;
    border-color: rgb(163,163,163);
    text-align: center;
}

.section-container {
    gap: 4rem;
    height: 80%;
}

.section__pic-container {
    height: 400px;
    width: 400px;
    margin: auto 0;
}

/* experience list for about section */
.experience-list {
    list-style: none;
    padding: 0;
}

.experience-list li {
    margin: 0.3rem 0;
}

/* EXPERIENCE SECTION */

#experience {
    position: relative;
}

.experience-sub-title {
    color: rgb(85,85,85);
    font-weight: 600;
    font-size: 1.75rem;
    margin-bottom: 2rem;
}

.experience-details-container {
    display: flex;
    justify-content: center;
    flex-direction: column;
}

.article-container {
    display: flex;
    text-align: initial;
    flex-wrap: wrap;
    flex-direction: row;
    gap: 2.5rem;
    justify-content: space-between;
}

article{
    display: flex;
    width: 10rem;
    justify-content: space-around;
    gap: 0.5rem;
    
}

article.icon {
    cursor: default;
}

/* PROJECTS SECTION */

#projects {
    position: relative;
}

#projects .article-container {
    justify-content: center;  /* center horizontally */
}

.color-container {
    border-color: rgb(163,163,163);
    background: rgb(250,250,250);
}

/* .project-img{
    border-radius: 2rem;
    width: 90%;
    height: 90%;
} */

.project-img {
    display: block;
    margin: 0 auto;   /* fallback centering */
    border-radius: 2rem;
    width: 90%;
    height: 90%;
}

.project-title {
    margin: 1rem;
    color: black;
}

.project-btn {
    color: black;
    border-color: rgb(163,163,163);    
}

/* CONTACT */

#contact {
    display: flex;
    justify-content: center;
    flex-direction: column;
    height: 70vh;
}

.contact-info-upper-container {
    display: flex;
    justify-content: center;
    border-radius: 2rem;
    border: rgb(53, 53, 53) 0.1rem solid;
    border-color: rgb(163,163,163);
    background: rgb(250,250,250);
    margin: 2rem auto;
    padding: 0.5rem;
}

.contact-info-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin: 1rem;
}

.contact-info-container p{
    font-size: larger;
}

.contact-icon {
    cursor: default;
}

.email-icon {
    height: 2.5rem;
}

/* FOOTER SECTION */
footer {
    height: 26vh;
    margin: 0 1rem;
}

footer p {
    text-align: center;
}

/* Scrolling animation */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal:nth-child(even) {
    transition-delay: 0.1s;
}

/* Scrolling effect like apple */
section {
    will-change: transform, opacity;
}


/* wave mouse
#bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    background: white; ///or remove for transparent 
} */


/* wavy line reactive */
#bg-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    background: #fff;
}


/* DOT TERRAIN 
#bg-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    background: #ffffff;
} */


/* REACTIVE INK FOG FIELD
#bg-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;

    background: radial-gradient(circle at center, #ffffff, #f2f2f2);
} */

/* Magnetic button */
.btn {
    transition: transform 0.2s ease;
    will-change: transform;
}

.btn:active {
    transform: scale(0.96);
}

/* Evenly align github button */
.about-containers {
    display: flex;
    gap: 2rem;
    align-items: stretch;
}

.details-container.color-container {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.btn-container {
    margin-top: auto;
    display: flex;
    justify-content: center;
}