/* Global styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@400;700&display=swap');

:root {
    --primary-color: #1d1d1f;
    --secondary-color: #6e6e73;
    --accent-color: #0071e3;
    --background-color: #f5f5f7;
    --card-bg: #ffffff;
    --card-shadow: rgba(0,0,0,0.05);
    --nav-height: 70px;
}

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

html { 
    scroll-behavior: smooth;
    overflow-x: hidden;
}
body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--primary-color);
    background-color: var(--background-color);
    overflow-x: hidden;
    max-width: 100vw;
}

p { color: var(--secondary-color); }

.highlight { font-weight: 600; color: var(--accent-color); }

/* Desktop navigation */
nav, .nav-links { display: flex; }
nav {
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100%;
    height: var(--nav-height);
    align-items: center;
    justify-content: space-between;
    padding: 0 3rem;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: saturate(180%) blur(20px);
    box-shadow: 0 1px 2px var(--card-shadow);
}
.nav-links {
    gap: 2rem;
    list-style: none;
    font-size: 1.25rem;
}
a {
    color: var(--primary-color);
    text-decoration: none;
    position: relative;
    padding: 0.25rem 0;
    transition: color 0.3s ease;
}
a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}
a:hover, a:focus { color: var(--accent-color); }
a:hover::after, a:focus::after { transform: scaleX(1); }
.logo {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    cursor: pointer;
    transition: color 0.3s ease;
}
.logo:hover { 
    color: var(--accent-color);
}

/* Mobile nav hidden by default */
#hamburger-nav { display: none; }

.hamburger-menu { position: relative; }

.hamburger-icon {
  width: 30px;
  height: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  z-index: 3; /* keep above the dropdown */
}

.hamburger-icon span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--primary-color);
  border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease;
}

/* X animation when open */
.hamburger-icon.open span:nth-child(1) { transform: translateY(10px) rotate(45deg); }
.hamburger-icon.open span:nth-child(2) { opacity: 0; }
.hamburger-icon.open span:nth-child(3) { transform: translateY(-10px) rotate(-45deg); }

.menu-links {
  position: absolute;
  top: calc(100% + .75rem);
  right: 0;
  background: var(--card-bg);
  border: 1px solid #e5e5ea;
  box-shadow: 0 8px 24px var(--card-shadow);
  border-radius: .75rem;
  padding: .75rem 1rem;
  min-width: 180px;
  display: none; /* closed by default */
}

.menu-links.open { display: block; }

.menu-links li { list-style: none; margin: .5rem 0; }
.menu-links a {
  display: block;
  padding: .5rem 0;
  color: var(--primary-color);
  text-decoration: none;
}
.menu-links a:hover { color: var(--accent-color); }

/* Sections */
section {
    scroll-margin-top: calc(var(--nav-height) + 1rem);
    padding: calc(var(--nav-height) + 2rem) 10rem 4rem;
    min-height: 100vh;
    box-sizing: border-box;
}
section:nth-of-type(odd) { background-color: var(--background-color); }
section:nth-of-type(even) { background-color: var(--card-bg); }
.section-container {
    display: flex;
    align-items: center;
    gap: 5rem;
    flex-wrap: wrap;
}

/* Profile */
#profile {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    height: auto;
    background-color: var(--card-bg);
    border-radius: 1rem;
    box-shadow: 0 4px 16px var(--card-shadow);
    padding: 4rem 2rem;
}

.profile-left-side {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.profile-center {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    flex: 0 1 auto;
}

.section__pic-container {
    display: flex;
    height: 350px;
    width: 350px;
    margin: 0;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    flex-shrink: 0;
}
.section__pic-container img { width: 100%; height: 100%; object-fit: cover; }
.section__text {
    align-self: flex-start;
    text-align: left;
    max-width: 500px;
}
.section__text p { font-weight: 500; margin-bottom: 0.5rem; color: var(--secondary-color); }
.section__text__p1 {
    text-align: center;
    font-size: 1rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 0.25rem;
}
#profile .section__text__p1 {
    text-align: left;
}
.section__text__p2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
    color: var(--primary-color);
    text-align: left;
}
.title {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    line-height: 1.1;
    text-align: center;
    margin: 0.25rem 0 0.5rem;
    color: var(--primary-color);
}
#profile .title {
    text-align: left;
}
#socials-container {
    display: flex;
    justify-content: flex-start;
    margin-top: 0.5rem;
    gap: 1.5rem;
}
.icon {
    cursor: pointer;
    height: 2rem;
    transition: transform 0.3s ease, filter 0.3s ease;
}
.icon:hover {
    transform: translateY(-3px) scale(1.1);
    filter: brightness(0) saturate(100%) invert(23%) sepia(96%) saturate(5405%)
        hue-rotate(199deg) brightness(96%) contrast(103%);
}

/* Buttons */
.btn {
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: 1rem;
    transition: background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}
.btn-color-1 {
    background-color: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
    box-shadow: 0 4px 12px rgba(0,113,227,0.25);
}
.btn-color-1:hover {
    background-color: #005bb5;
    box-shadow: 0 6px 16px rgba(0,113,227,0.35);
}
.btn-color-2 {
    background-color: transparent;
    color: var(--accent-color);
    border-color: var(--accent-color);
}
.btn-color-2:hover {
    background-color: var(--accent-color);
    color: #fff;
    box-shadow: 0 4px 12px rgba(0,113,227,0.25);
}

/* About */
#about { position: relative; }
.about-containers { gap: 2rem; margin-bottom: 2rem; margin-top: 2rem; flex-wrap: wrap; }
.about-details-container { justify-content: center; flex-direction: column; }
.about-containers, .about-details-container { display: flex; }
.about-pic { border-radius: 1.5rem; }
.arrow {
    position: absolute;
    right: 1rem;
    bottom: 2rem;
    width: 35px;
    cursor: pointer;
    transition: transform 0.3s ease;
    filter: brightness(0) saturate(100%) invert(23%) sepia(96%) saturate(5405%)
        hue-rotate(199deg) brightness(96%) contrast(103%);
}
.arrow:hover { transform: translateY(3px); }
.details-container {
    padding: 2rem;
    flex: 1;
    background: var(--card-bg);
    border-radius: 1.5rem;
    border: 1px solid #e5e5ea;
    text-align: center;
    box-shadow: 0 4px 16px var(--card-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.details-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.section-container { gap: 4rem; height: 80%; }
.section__pic-container { height: 400px; width: 400px; margin: auto 0; }

/* Improved about readability */
.text-container p {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 1.2rem;
}

/* Experience Section */
#experience { position: relative; }
.experience-sub-title {
    color: var(--primary-color);
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}
.experience-details-container {
    display: flex;
    justify-content: center;
    flex-direction: column;
}
.article-container {
    display: flex;
    text-align: initial;
    flex-wrap: wrap;
    gap: 2.5rem;
    justify-content: space-around;
}
article {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    width: 11rem;
    margin-bottom: 0.75rem;
}
article .icon {
    cursor: default;
    filter: brightness(0) saturate(100%) invert(23%) sepia(96%) saturate(5405%)
        hue-rotate(199deg) brightness(96%) contrast(103%);
}

/* Keep order on wrap */
.experience-details-container .about-containers > .details-container:nth-of-type(1) { order: 1; }
.experience-details-container .about-containers > .details-container:nth-of-type(2) { order: 2; }
.experience-details-container .about-containers > .resume-item { order: 3; }

/* Projects Section */
#projects { 
    position: relative;
}

.projects-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
    position: relative;
}

.project-item {
    background: var(--card-bg);
    border: 1px solid #e5e5ea;
    border-radius: 1rem;
    box-shadow: 0 4px 12px var(--card-shadow);
    overflow: hidden;
    position: relative;
    z-index: 1;
    margin-bottom: 0;  
}

.projects-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;  
    margin-top: 2rem;
    position: relative;
}

.project-item:not(.open) .project-content {
    height: 0;
    padding: 0;
    margin: 0;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
}

.project-header:hover { background-color: rgba(0,113,227,0.05); }

.project-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.project-arrow {
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.project-item.open .project-arrow { transform: rotate(180deg); }

.project-content {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, padding 0.5s ease;
}

.project-item.open .project-content {
    padding: 0 1.5rem 1.5rem;
    max-height: 3000px;  /* INCREASE THIS - was 2000px */
}

.project-item.hidden-project { display: none; }

/* Split Layout for Projects */
.project-split-layout {
    display: grid;
    grid-template-columns: 40% 60%;
    gap: 2rem;
    margin-top: 1rem;
}

/* Project Gallery (Left Side) */
.project-gallery {
    position: relative;
    aspect-ratio: 1;
    background: #f8f8f8;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 2px 8px var(--card-shadow);
    touch-action: pan-x;
}

.gallery-container {
    width: 100%;
    height: 100%;
    position: relative;
    background: #f8f8f8;
}

.gallery-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-slide.active {
    opacity: 1;
}

.gallery-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0.5rem;
    image-rendering: auto;
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
}

.gallery-slide video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0.5rem;
    display: block;
}

/* Ensure video container shows video */
.gallery-slide {
    background: #f8f8f8;
}

.gallery-slide.active video {
    display: block;
}

.gallery-slide video::-webkit-media-controls {
    opacity: 1;
}

/* Gallery Arrow Controls */
.gallery-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    font-size: 2rem;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
    color: var(--primary-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.gallery-arrow:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.gallery-prev {
    left: 1rem;
}

.gallery-next {
    right: 1rem;
}

/* Gallery Caption */
.gallery-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.95), rgba(0,0,0,0.65), transparent);
  color: #fff;
  padding: 2.25rem 1.25rem 1rem;
  font-size: 0.9rem;
  line-height: 1.5;
  text-align: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 8;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
  border-radius: 0 0 1rem 1rem;
}

/* Caption for videos - moves up for controls */
.project-gallery.has-video .gallery-caption {
  bottom: 3.5rem;
  border-radius: 0;
}

/* Show caption on hover */
.project-gallery:hover .gallery-caption {
    opacity: 1;
}

/* If video is vertical */
.project-video-rotate {
    transform: rotate(-90deg);
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Custom Video Controls */
.video-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.85);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 20; /* Higher than caption */
    border-radius: 0 0 1rem 1rem;
}

.project-gallery:hover .video-controls {
    opacity: 1;
}

/* Show controls when interacted with on mobile */
.gallery-container.show-controls .video-controls {
    opacity: 1;
}

.play-pause-btn,
.mute-btn {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.play-pause-btn:hover,
.mute-btn:hover {
    background: white;
    transform: scale(1.1);
}

.progress-container {
    flex: 1;
    cursor: pointer;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}

.progress-filled {
    height: 100%;
    background: var(--accent-color);
    width: 0%;
    transition: width 0.1s linear;
    border-radius: 3px;
}

.progress-bar:hover {
    height: 8px;
}

.progress-bar:hover .progress-filled {
    background: #005bb5;
}

.time-display {
    color: white;
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
    font-family: 'Inter', sans-serif;
}

.separator {
    margin: 0 0.25rem;
    opacity: 0.7;
}

.mute-btn {
    font-size: 1.1rem;
}

/* Hide video's default controls */
.project-video::-webkit-media-controls {
    display: none !important;
}

.project-video::-webkit-media-controls-enclosure {
    display: none !important;
}

/* Project Details (Right Side) */
.project-details {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.project-goal {
    margin-bottom: 1.5rem;
    padding: 1rem 1.25rem;
    background: rgba(0, 113, 227, 0.05);
    border-left: 4px solid var(--accent-color);
    border-radius: 0.5rem;
    line-height: 1.7;
    color: var(--primary-color);
}

.project-goal strong {
    color: var(--accent-color);
    font-weight: 600;
}

.project-acknowledgements {
    margin: 1.5rem 0;
    padding: 0.75rem 1rem;
    background: rgba(110, 110, 115, 0.08);
    border-radius: 0.5rem;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--secondary-color);
    font-style: italic;
}

.project-acknowledgements strong {
    color: var(--primary-color);
    font-weight: 600;
    font-style: normal;
}

.project-description ul {
    list-style: none;
    padding: 0;
    margin: 0;
    color: var(--secondary-color);
}

.project-description li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.project-description li:before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

/* Skill Tags */
.project-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e5ea;
}

.skill-tag {
    background: #e8e8ea;
    color: var(--secondary-color);
    padding: 0.4rem 0.9rem;
    border-radius: 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.skill-tag:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0,113,227,0.3);
}

/* Fullscreen button */
.fullscreen-btn {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.fullscreen-btn:hover {
    background: white;
    transform: scale(1.1);
}

/* Fullscreen mode styles */
.project-gallery.fullscreen {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 9999;
    background: #000;
    border-radius: 0 !important;
    max-width: none !important;
    aspect-ratio: auto !important;
}

.project-gallery.fullscreen .gallery-slide video {
    padding: 0;
    object-fit: contain;
}

.project-gallery.fullscreen .video-controls {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-gallery.fullscreen:hover .video-controls {
    opacity: 1;
}

.project-gallery.fullscreen .gallery-caption {
    display: none;
}

.project-gallery.fullscreen .gallery-arrow {
    display: none;
}

/* Contact Section */
#contact {
    display: flex;
    justify-content: center;
    flex-direction: column;
    height: auto;
    text-align: center;
}

.contact-content {
    max-width: 700px;
    margin: 2rem auto;
    width: 100%;
}

.contact-email-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 1rem;
    box-shadow: 0 4px 16px var(--card-shadow);
}

.contact-email-display p {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--primary-color);
}

.contact-icon {
    height: 2rem;
    width: 2rem;
    cursor: default;
    object-fit: contain;
    filter: brightness(0) saturate(100%) invert(23%) sepia(96%) saturate(5405%)
        hue-rotate(199deg) brightness(96%) contrast(103%);
}

.email-icon { 
    height: 2.5rem; 
}

/* Contact Form */
.contact-form {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 1.5rem;
    box-shadow: 0 4px 16px var(--card-shadow);
    border: 1px solid #e5e5ea;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.95rem;
}

.required {
    color: #dc3545;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e5e5ea;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background: var(--background-color);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.1);
}

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

.contact-form button[type="submit"] {
    width: 100%;
    margin-top: 1rem;
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Footer */
footer {
    background-color: var(--card-bg);
    border-top: 1px solid #e5e5ea;
    padding: 2rem 0;
    margin: 0;
    text-align: center;
}
footer nav {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
}
footer .nav-links {
    gap: 2rem;
    font-size: 1rem;
}
footer .nav-links a {
    color: var(--secondary-color);
    position: relative;
    padding: 0.25rem;
}
footer .nav-links a:hover { color: var(--accent-color); }
footer p { font-size: 0.9rem; color: var(--secondary-color); }

/* About/hero images size overrides */
#profile .section__pic-container {
    width: 600px !important;
    height: 600px !important;
}
.about-image-wrapper {
    width: 400px;
    height: 400px;
    margin: 0 auto 1rem;
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    background: var(--card-bg);
    display: flex;
    justify-content: center;
    align-items: center;
}
.about-image-wrapper img {
    width: 110%;
    height: 110%;
    object-fit: cover;
    display: block;
    transform: scale(1.15);
    transform-origin: center;
}

/* Resume dropdown */
.resume-item {
    background: var(--card-bg);
    border: 1px solid #e5e5ea;
    border-radius: 1rem;
    box-shadow: 0 4px 12px var(--card-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    flex: 1 1 100%;
}
.resume-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
}
.resume-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}
.resume-arrow {
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}
.resume-item.open .resume-arrow { transform: rotate(180deg); }
.resume-content {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, padding 0.5s ease;
}
.resume-item.open .resume-content {
    padding: 0 1.5rem 1.5rem;
    max-height: 2000px;
}
.resume-content .resume-pdf {
    width: 100%;
    height: 600px;
    border: none;
    margin-top: 0.5rem;
    margin-bottom: 1rem;
}
.resume-download {
    text-align: center;
    margin-top: 0.5rem;
}
.resume-download a {
    color: var(--accent-color);
    text-decoration: underline;
    font-weight: 600;
    transition: color 0.3s ease;
}
.resume-download a:hover { color: #005bb5; }


/* ============================================ */
/* ROBOT ARM INTEGRATION - PROFILE SECTION     */
/* ============================================ */

/* Main profile section container */
#profile {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: stretch;
    gap: 2rem;
    padding: 4rem 2rem;
    min-height: 600px;
    max-width: 100%;
    background-color: var(--card-bg);
    border-radius: 1rem;
    box-shadow: 0 4px 16px var(--card-shadow);
    overflow: hidden;
}

/* LEFT SIDE: Picture + Text stacked vertically */
.profile-left-side {
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
}

/* Profile picture */
.section__pic-container {
    display: flex;
    height: 350px;
    width: 350px;
    flex-shrink: 0;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.section__pic-container img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
}

/* Text content below picture */
.section__text {
    text-align: center;
    width: 100%;
}

/* RIGHT SIDE: Robot arm */
.profile-right-side {
    flex: 1 1 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 600px;
    min-width: 0;
    overflow: hidden;
}

#robot-container {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 600px;
    max-width: 100%;
    border-radius: 1rem;
    overflow: hidden;
    background: #f8f8f8;
}

#canvas {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 600px;
    background: transparent;
}

#loader {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--accent-color);
    font-size: 1.25rem;
    font-weight: 600;
    pointer-events: none;
    z-index: 10;
}