/* ============================================================
   projects.css — styles unique to projects.html
   Shared chrome (orbs, noise, brand, footer, language toggle,
   card glow) lives in base.css, which loads first.
   ============================================================ */

.page-wrap {
position: relative;
z-index: 5;
max-width: 1100px;
margin: 0 auto;
padding: max(30px, 5vh) 24px;
    
}

.top-bar {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: max(40px, 6vh);
    
}

.back-link {
display: inline-flex;
align-items: center;
gap: 8px;
color: rgba(255, 255, 255, 0.6);
text-decoration: none;
font-size: 14px;
font-weight: 400;
letter-spacing: 1px;
transition: color 0.3s;
    
}

.back-link .icon { font-size: 12px; }

.brand {
font-size: clamp(16px, 2vw, 20px);
font-weight: 700;
letter-spacing: 3px;
text-transform: uppercase;
background: linear-gradient(135deg, #ffffff, #a0a0b0);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
    
}

.page-title {
font-size: clamp(36px, 5vw, 56px);
font-weight: 900;
line-height: 1.1;
margin-bottom: 12px;
background: linear-gradient(180deg, #ffffff, #c0c0c8);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
    
}

.page-subtitle {
font-size: clamp(14px, 1.4vw, 17px);
font-weight: 300;
color: rgba(255, 255, 255, 0.5);
margin-bottom: max(40px, 5vh);
max-width: 600px;
    
}

.project-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
gap: 24px;
    
}

.project-card {
border-radius: 18px;
overflow: hidden;
cursor: pointer;
display: flex;
flex-direction: column;
background: #09090c;
border: 1px solid rgba(255, 255, 255, 0.06);
transition: transform 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94),
  box-shadow 0.35s,
  border-color 0.35s;
    
}

@media (hover: hover) {
.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 55px rgba(0, 0, 0, 0.55);
  border-color: rgba(255, 255, 255, 0.13);
}
    
}

.card-video-wrap {
aspect-ratio: 16 / 9;
background: #000;
overflow: hidden;
flex-shrink: 0;
    
}

.card-video {
width: 100%;
height: 100%;
display: block;
object-fit: contain;

    
}

.card-info {
flex: 1;
padding: 18px 22px 22px;
background: #0d0d11;
border-top: 1px solid rgba(255, 255, 255, 0.07);
display: flex;
flex-direction: column;
gap: 0;
    
}

.card-tag {
display: block;
font-size: 10.5px;
font-weight: 600;
letter-spacing: 2px;
text-transform: uppercase;
color: #79bc68;
margin-bottom: 6px;
    
}

.card-title {
font-size: 18px;
font-weight: 700;
color: #fff;
margin-bottom: 8px;
line-height: 1.25;
    
}

.card-desc {
font-size: 13px;
font-weight: 300;
line-height: 1.65;
color: rgba(255, 255, 255, 0.65);
margin-bottom: 14px;
flex: 1;
    
}

.tech-tags {
display: flex;
flex-wrap: wrap;
gap: 6px;
margin-bottom: 14px;
    
}

.tech-tags span {
font-size: 11px;
padding: 4px 11px;
border-radius: 999px;
border: 1px solid rgba(255, 255, 255, 0.12);
color: rgba(255, 255, 255, 0.48);
    
}

.github-link {
display: inline-flex;
align-items: center;
gap: 7px;
color: rgba(255, 255, 255, 0.78);
text-decoration: none;
font-size: 12.5px;
font-weight: 500;
padding: 8px 15px;
border-radius: 8px;
border: 1px solid rgba(255, 255, 255, 0.13);
background: rgba(255, 255, 255, 0.05);
align-self: flex-start;
transition: background 0.2s, color 0.2s;
    
}

.github-link:hover {
background: rgba(255, 255, 255, 0.11);
color: #fff;
    
}

.card-popup {
display: none;
position: fixed;
inset: 0;
z-index: 1000;
background: rgba(0, 0, 0, 0.72);
backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px);
align-items: center;
justify-content: center;
padding: 20px;
animation: backdrop-in 0.3s ease;
    
}

@keyframes backdrop-in {
from {
  background: rgba(0, 0, 0, 0);
  backdrop-filter: blur(0);
}

to {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(10px);
}
    
}

.card-popup.active { display: flex; }

.popup-inner {
position: relative;
width: min(76vw, 860px);
border-radius: 20px;
overflow: hidden;
background: #09090c;
box-shadow: 0 40px 100px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.09);
display: flex;
flex-direction: column;

will-change: transform, opacity;
    
}

.popup-video-wrap {
aspect-ratio: 16 / 9;
background: #000;
flex-shrink: 0;
overflow: hidden;
    
}

.popup-video {
width: 100%;
height: 100%;
display: block;
object-fit: contain;

    
}

.popup-info {
padding: 26px 32px 30px;
background: #0d0d11;
border-top: 1px solid rgba(255, 255, 255, 0.07);
    
}

.popup-info.slide-in { animation: slide-down 0.42s cubic-bezier(0.25, 0.46, 0.45, 0.94) both; }

@keyframes slide-down {
from {
  opacity: 0;
  transform: translateY(-22px);
}

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

.popup-tag {
display: block;
font-size: 11px;
font-weight: 600;
letter-spacing: 2.5px;
text-transform: uppercase;
color: #79bc68;
margin-bottom: 8px;
    
}

.popup-title {
font-size: clamp(20px, 3vw, 28px);
font-weight: 700;
color: #fff;
margin-bottom: 10px;
line-height: 1.2;
    
}

.popup-desc {
font-size: 14px;
font-weight: 300;
line-height: 1.72;
color: rgba(255, 255, 255, 0.72);
margin-bottom: 16px;
    
}

.popup-tech {
display: flex;
flex-wrap: wrap;
gap: 7px;
margin-bottom: 18px;
    
}

.popup-tech span {
font-size: 11px;
padding: 4px 12px;
border-radius: 999px;
border: 1px solid rgba(255, 255, 255, 0.16);
color: rgba(255, 255, 255, 0.58);
    
}

.popup-github {
display: inline-flex;
align-items: center;
gap: 8px;
color: rgba(255, 255, 255, 0.88);
text-decoration: none;
font-size: 13px;
font-weight: 500;
padding: 9px 18px;
border-radius: 9px;
border: 1px solid rgba(255, 255, 255, 0.18);
background: rgba(255, 255, 255, 0.07);
transition: background 0.2s, color 0.2s;
    
}

.popup-github:hover {
background: rgba(255, 255, 255, 0.14);
color: #fff;
    
}

.popup-github .icon { font-size: 15px; }

.popup-container {
display: flex;
align-items: center;
gap: 24px;
    
}

.popup-nav {
background: none;
border: none;
color: rgba(255, 255, 255, 0.22);
font-size: 34px;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
padding: 0;
width: 36px;
transition: color 0.2s;
    
}

.popup-nav:hover { color: #fff; }

.popup-nav.nav-hidden {
opacity: 0;
pointer-events: none;
    
}

.popup-close {
position: absolute;
top: 14px;
right: 14px;
width: 32px;
height: 32px;
border-radius: 50%;
background: rgba(12, 12, 16, 0.82);
border: 1px solid rgba(255, 255, 255, 0.2);
color: #fff;
font-size: 19px;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
z-index: 10;
backdrop-filter: blur(8px);
line-height: 1;
transition: background 0.2s;
    
}

.popup-close:hover { background: rgba(255, 255, 255, 0.14); }

@media (max-width: 768px) {
.project-grid {
  grid-template-columns: 1fr;
}

.popup-container {
  gap: 10px;
}

.popup-nav {
  font-size: 22px;
  width: 22px;
}

.popup-inner {
  
  width: calc(100vw - 104px);
  max-height: 88vh;
  overflow-y: auto;
}

.popup-info {
  padding: 20px 20px 24px;
}
    
}

@keyframes fade-up {
from {
  opacity: 0;
  transform: translateY(28px);
}

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

.social-footer { --footer-max: 1100px; }

@media(max-width:600px) {
.social-footer {
  padding: 20px 16px
}

.footer-credit {
  font-size: 11px
}
    
}

/* A project with no repo URL must not render a dead link
   (href="" would otherwise reopen this very page in a new tab). */
.github-link[href=""] { display: none; }