@import url('https://fonts.googleapis.com/css2?family=Economica:ital,wght@0,400;0,700;1,400;1,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Black+Han+Sans&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400..800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=VT323&display=swap');

/* ---------- Palette Tokens ---------- */
:root{
  --ink:#0d0f1a;
  --crt:#1e1e1e;
  --phosphor:#2cac05;
  --magenta:#d7005c;
  --amber:#ffb343;
  --sun:#f9f871;
  --paper:#f2f2f2;
}

/***** ANIMATIONS *****/
/*contact bounce animation*/
@keyframes bounce {
    0% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0); }
}

/*background vid zoom in and out*/
@keyframes zoomInOut {
    0% { transform: scale(1, 1); }
    50% { transform: scale(1.05, 1.05); }
    100% { transform: scale(1, 1); }
}

/***** GENERAL STYLING *****/
/*html*/
html { scroll-behavior: smooth; }

/* Body */
body {
    margin: 0%;
    background: var(--ink);
    color: var(--paper);
}

/* Heading 1 elements */
h1 {
    text-transform: uppercase;
    font-family: "Black Han Sans", serif;
    text-align: center;
    margin-top: 3%;
    color: #000080;
    transition: transform .5s ease-in-out;
    transform: scale(1);
}

/* Heading 1 element hover effect */
h1:hover { filter: grayscale(5%); transform: scale(1.05); transition: transform .5s; }

/* Styling for portfolio title text */
.yellow-text { color: var(--sun); }

/* Paragraph elements */
p {
    font-family: "Syne", serif;
    text-align: justify;
    letter-spacing: 1px;
    font-size: 20px;
    padding-left: 20px;
    padding-right: 20px;
    transition: transform .5s ease-in-out;
    transform: scale(1);
}
p:hover { transition: transform .5s; transform: scale(1.01); }

/* Center class */
.center { text-align: center; transition: transform 1s ease-in-out; transform: scale(1); }
.center:hover { transition: transform 1s; transform: scale(1.1); }

/* Anchor elements */
a { color: var(--magenta); }

/* Quotation elements */
q { font-style: italic; }

/* Pixel rendering helper */
.pixel { image-rendering: pixelated; image-rendering: crisp-edges; }

/* Terminal text + blink */
.term { font-family: "VT323", monospace; color: var(--sun); }
.blink { animation: blink 1s steps(2, end) infinite; }
@keyframes blink { 0%,50%{opacity:1} 50.1%,100%{opacity:0} }

/* Image elements */
img {
    filter: grayscale(75%);
    border-radius: 8px;
    max-width: 100%;
    height: 340px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    transition: transform .5s ease-in-out;
    transform: scale(1);
}
img:hover { filter: grayscale(5%); transition: transform .5s; transform: scale(1.08); }

/* On screens 576px and smaller the images will be 100px tall and centered vertically in the column */
@media screen and (max-width: 576px) {
    img { height: 100px; margin-top: 150px; }
}

/* FOOTER */
footer { padding: 2%; background-color: var(--amber); }

/***** NAVBAR STYLING (with hide-on-scroll) *****/
.Navbar {
  overflow: hidden;
  background-color: var(--ink);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;

  /* existing load-in animation */
  -webkit-animation: moveNav 1s;
  animation: moveNav 1s;

  /* new: slide away / return */
  transition: transform 240ms ease, background-color 200ms ease, box-shadow 200ms ease;
  will-change: transform;
  transform: translateY(0);
}

/* slide navbar up when scrolling down */
.Navbar.nav-hidden {
  transform: translateY(-100%);
}

/* add subtle shadow/solid bg after you’ve scrolled a bit */
.Navbar.nav-scrolled {
  background-color: rgba(13, 15, 26, 0.9);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

/* load-in from left (unchanged) */
@keyframes moveNav { from { left: -100vw; } to { left: 0vw; } }

/* NAVBAR LINKS */
.Navbar a {
  float: left;
  display: block;
  color: var(--sun);
  padding: 14px 16px;
  text-decoration: none;
  font-family: "Economica", serif;
  font-size: 30px;
  text-align: center;
  position: relative;
  -webkit-animation: moveNavText 3s;
  animation: moveNavText 3s;
}

/* move-in for link text (unchanged) */
@keyframes moveNavText { from { top: -100vw; } to { top: 0vw; } }

/* responsive links */
@media screen and (max-width: 576px) {
  .Navbar a { width: 25%; font-size: 12px; }
}

/* hover + active */
.Navbar a:hover {
  background-color: var(--sun);
  color: black;
  font-weight: bold;
}
.Navbar a.active { background-color: var(--magenta); }

/* keep anchor targets from tucking under the fixed nav */
html { scroll-padding-top: 70px; } /* adjust if your nav height changes */

/** VIDEO **/
/*formatting for background video*/
#Coding_Video {
    position: fixed;
    right: 0;
    bottom: 0;
    min-width: 100%;
    z-index: -1;
    animation: zoomInOut 15s ease-in-out infinite;
    transform: translateZ(0);
}

/* screens that are 576px and smaller will not display the background video */
@media screen and (max-width: 576px) {
    #Coding_Video { display: none; }
}

/* text over the video (expanded to cover full page initially, no button) */
.Video_Text {
    background: rgba(0, 0, 0, 0.5);
    color: white;
    width: 100%;
    height: 100vh;
    padding: 25px;
    position: relative;
    -webkit-animation: moveVideoText 3s;
    animation: moveVideoText 3s;
    isolation: isolate;
}
/* subtle scanlines + vignette for intentional retro feel */
.Video_Text::before{
  content:"";
  position:absolute; inset:0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,.05) 0px,
    rgba(255,255,255,.05) 1px,
    transparent 2px,
    transparent 3px
  );
  mix-blend-mode: overlay;
  pointer-events:none;
}
.Video_Text::after{
  content:"";
  position:absolute; inset:0;
  background: radial-gradient(ellipse at center, transparent 60%, rgba(0,0,0,.5) 100%);
  pointer-events:none;
}

/* mascot (expects images/sprites/robo_walk.png with 12 frames, 48x48 each) */
.mascot{
  position:absolute; left: 2rem; bottom: 2rem;
  width:48px; height:48px;
  background: url('../images/sprites/robo_walk.png') 0 0 no-repeat;
  image-rendering: pixelated;
  animation: mascotWalk 1s steps(12) infinite, mascotDrift 16s linear infinite alternate;
  opacity:.9;
}
@keyframes mascotWalk { from{ background-position:0 0; } to{ background-position:-576px 0; } }
@keyframes mascotDrift { from{ transform: translateX(0); } to{ transform: translateX(40vw);} }

/* This animation effect causes the overlay video text to move up from the bottom of the page upon page load */
@keyframes moveVideoText { from {top: -100vh;} to {top: 0vh;} }
/***** END OF VIDEO STYLING *****/

/***** TABLE STYLING *****/
* { box-sizing: border-box; }

/*about styling*/
#About {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}
#About.fade-in { opacity: 1; transform: translateY(0); }

.Column_1 {
    float: left;
    width: 50%;
    padding: 10px;
    padding-top: 3%;
    height: 400px;
    background-color: var(--paper);
}

/* Screens 576px and smaller will display a scroll bar if the text overflows the column height */
@media screen and (max-width: 576px) {
    .Column_1 { overflow: auto; }
}

.Column_2 {
    float: left;
    width: 50%;
    padding: 10px;
    padding-top: 1.9%;
    height: 400px;
    background-color: var(--amber);
}

/* Taller contact row override (used elsewhere if needed) */
.Column_tall { padding-top: 3.5%; height: 450px; }

.Row:after { content: ""; display: table; clear: both; }
/***** END OF TABLE STYLING *****/

/***** CONTACT FORM STYLING *****/
input[type=text], input[type=tel] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    margin-top: 6px;
    margin-bottom: 16px;
    resize: vertical;
    font-family: Perpetua, Rockwell Extra Bold;
}
input[type=text]:hover, input[type=tel]:hover { box-shadow: 0 0 5px #00004d inset; }

input[type=submit] {
    background-color: black;
    color: white;
    font-weight: bold;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    display: block;
    margin-left: auto;
    margin-right: auto;
    font-family: Perpetua, Rockwell Extra Bold;
}
input[type=submit]:hover {
    background-color: white;
    color: black;
    transform: scale(1.5);
    transition: transform 1.5s;
}
form {
    border-radius: 5px;
    background-color: #f2f2f2;
    padding: 10px;
    font-family: "Trebuchet MS", Optima;
}

/*Popup styling*/
.popup {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 10;
}
.popup-content {
    background-color: #f2f2f2;
    margin: 10% auto;
    padding: 20px;
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    position: relative;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}
.close-btn {
    position: absolute;
    top: 10px; right: 15px;
    font-size: 25px;
    color: #000080;
    cursor: pointer;
}
.close-btn:hover { color: #d7005c; }
.popup-content h2 {
    margin-top: 0;
    color: #000080;
    font-family: "Black Han Sans", serif;
    text-align: center;
}

/* Contact button */
.contact-btn {
    background-color: var(--ink);
    color: var(--sun);
    padding: 1vw;
    border: none;
    border-radius: 4px;
    font-family: "Syne", serif;
    font-size: 1.5vw;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
    animation: bounce 1.5s ease-in-out infinite;
    position: fixed;
    bottom: 1.75vw; right: 1.75vw;
    z-index: 100;
    -webkit-animation: movePopup 5s;
    animation: movePopup 5s;
}
@keyframes movePopup { from { right: -40vw; } to { right: 1.75vw; } }
@-webkit-keyframes movePopup { from { right: -40vw; } to { right: 1.75vw; } }
.contact-btn:hover { background-color: #940074; color: black; transform: scale(1.05); }

/*  section-specific image sizing fixes  */
#About .Column_2 img { max-width: 80%; height: auto; margin-bottom: 15px; }

/*  Projects   */
#Projects {
    display: block;
    overflow: hidden;
    background-color: var(--crt);
    color: var(--paper);
    font-family: 'Courier New', Courier, monospace;
    padding: 2em 0;
    clear: both;
}
#Projects:after { content: ""; display: table; clear: both; }
#Projects .Column_1, #Projects .Column_2 {
    height: 100%;
    background-color: var(--crt);
    color: var(--paper);
    padding-top: 3%;
}
#Projects h1{
    text-transform: uppercase;
    font-family: "VT323", monospace;
    font-size: 50px;
    text-align: center;
    margin-top: 3%;
    color: var(--phosphor);
    transition: transform .5s ease-in-out;
    transform: scale(1);
}
#Projects p { color: var(--paper); }
#Projects img {
    max-width: 90%;
    height: auto;
    display: block;
    margin: 0 auto;
    filter: none; /* override global grayscale */
}

/*  new grid cards for projects  */
.ProjectsGrid{
  background: var(--crt);
  padding: 2.5rem 1rem;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  border-top: 1px solid #2a2a2a;
}
.ProjectCard{
  background: #131313;
  border: 1px solid #2a2a2a;
  border-radius: 10px;
  padding: 1rem;
  transition: transform .25s ease, box-shadow .25s ease;
}
.ProjectCard:hover{ transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,.35); }
.ProjectCard h3{ font-family:"VT323", monospace; color: var(--phosphor); font-size: 32px; margin: .5rem 0 .25rem; text-align:left; }
.ProjectCard p{ color:#ddd; text-align:left; padding:0; font-size:16px; }
.ProjectCard .stack{ color:#aaa; font-family:"Syne", sans-serif; margin-bottom:.5rem; }
.ProjectCard img{ width:100%; height:auto; filter:none; border-radius:6px; }
.ProjectCard .links a{ color: var(--magenta); margin-right: 14px; text-decoration:none; font-weight:700; }
.ProjectCard .links a:hover{ text-decoration:underline; }

/* DevLog */
#DevLog { background-color: var(--paper); }
#DevLog p { color: #000; }

/* Accessibility: respect reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ animation: none !important; transition: none !important; }
  #Coding_Video{ animation: none !important; }
}

/*  fix: readable text on light columns + no overflow  */
.Column_1,
.Column_2 {
  color: var(--ink);           /* dark text on light/amber boxes */
  height: auto !important;     /* let boxes grow with content */
  min-height: 400px;           /* keep your original visual height */
}

/* making sure links still pop in those light sections */
.Column_1 a,
.Column_2 a { color: var(--magenta); }

/* readable headings */
.Column_1 h1,
.Column_2 h1 { color: #000080; }


/*  equal-height rows  */
.Row{
  display: flex;
  align-items: stretch;      /* make columns match tallest sibling */
}

.Column_1,
.Column_2{
  float: none;               /* disable float layout */
  width: 50%;
  height: auto !important;   /* grow with content */
  min-height: 400px;         /* keep your visual baseline height */
  color: var(--ink);         /* readable text on light backgrounds */
  display: flex;             /* ensure background fills full column */
  flex-direction: column;
}

.Column_1 a, .Column_2 a{ color: var(--magenta); }

.Column_1 h1, .Column_2 h1{ color: #000080; }

@media (max-width: 900px){
  .Row{ flex-direction: column; }
  .Column_1, .Column_2{ width: 100%; min-height: unset; }
}


/*  fix for nuclear control */
#Projects{
  display: flex !important;     /* override the old display:block */
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}


#Projects .Column_1,
#Projects .Column_2{
  width: 50%;
  height: auto !important;       /* override height:100% */
  background-color: var(--crt);
  color: var(--paper);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

#Projects img{
  filter: none;
  max-width: 95%;
  height: auto;
  margin: 0 auto;
}

/* Stack on small screens */
@media (max-width: 900px){
  #Projects{ flex-direction: column; }
  #Projects .Column_1, #Projects .Column_2{ width: 100%; }
}

/* DevLog image fix (side by side) */
#DevLog .Column_1{
  display: flex;                
  flex-direction: row;
  align-items: flex-start;
  justify-content: center;
  gap: 1rem;                   
  flex-wrap: wrap;            
}

#DevLog .Column_1 img{
  width: calc(50% - .5rem);     /* two-up layout */
  height: auto;                 
  margin: 0;                    
  filter: none;                 
  border-radius: 10px;
}

/* Stack on small screens */
@media (max-width: 900px){
  #DevLog .Column_1{ flex-direction: column; }
  #DevLog .Column_1 img{ width: 100%; }
}


/* smooth rendering for line art */
#DevLog .art{
  image-rendering: auto;              
  height: auto;                      
  filter: none;                       
}


#DevLog .Column_1{
  display: flex; flex-direction: row; align-items: flex-start;
  justify-content: center; gap: 1rem; flex-wrap: wrap;
}
#DevLog .Column_1 .art{ width: calc(50% - .5rem); border-radius: 10px; margin: 0; }
@media (max-width: 900px){
  #DevLog .Column_1{ flex-direction: column; }
  #DevLog .Column_1 .art{ width: 100%; }
}

/* ===== Mobile navbar ===== */
.NavToggle{ display:none; }

@media (max-width: 780px){
  .Navbar{ position: fixed; top:0; left:0; right:0; padding-right:48px; }
  .NavToggle{
    display:block;
    position:absolute; right:10px; top:8px;
    width:36px; height:36px; border-radius:8px;
    border:1px solid rgba(255,255,255,.25);
    background:rgba(0,0,0,.25); color:#fff;
    font:700 18px/1 system-ui, sans-serif;
  }

  /* collapse links into a vertical panel */
  .Navbar a{ display:none; width:100%; text-align:left; border-top:1px solid rgba(255,255,255,.1); }
  .Navbar.nav-open{ transform:none !important; }          /* override hide-on-scroll */
  .Navbar.nav-open a{ display:block; background:rgba(0,0,0,.75); }

  /* make links easier to tap */
  .Navbar a{ padding:14px 16px; font-size:18px; }
}

/* keep anchor targets from hiding under the fixed nav */
html{ scroll-padding-top: 70px; }

/* ===== Phone defaults ===== */
@media (max-width: 600px){
  body{ font-size: 16px; line-height: 1.5; }       /* avoids iOS zoom-on-focus */
  p{ font-size: 16px; padding: 0 14px; }           /* less padding on small screens */
  h1{ margin-top: 1rem; font-size: clamp(24px, 8vw, 36px); }

  /* images: never force a fixed height on phones */
  .Row img, img{ height:auto !important; width:100%; max-width:100%; }

  /* columns stack (you already do at 900px; this tightens spacing on phones) */
  .Row{ gap: 0.75rem; }

  /* footer spacing */
  footer{ padding: 14px; }
}

/* Touch devices: disable hover-zoom wiggles */
@media (hover:none){
  img:hover, .ProjectCard:hover{ transform:none; }
}

/* Inputs: minimum 16px font to stop iOS zoom */
input, textarea, select{ font-size: 16px; }