@import url('https://fonts.googleapis.com/css2?family=Coda:wght@400;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --bg: #0a0a0a;
  --bg-soft: #121214;
  --panel: #16161a;
  --white: #f5f5f7;
  --dim: rgba(245,245,247,0.68);
  --dim2: rgba(245,245,247,0.45);
  --ellipse: #7987A1;
  --line: rgba(245,245,247,0.14);
}

*{box-sizing:border-box; margin:0; padding:0;}
html,body{height:100%;}
body{
  background:var(--bg);
  color:var(--white);
  font-family:'Inter',sans-serif;
  overflow-x:hidden;
}
a{color:inherit; text-decoration:none;}
button{font-family:inherit; cursor:pointer;}
ul{list-style:none;}

.screen{
  min-height:100vh;
  width:100%;
  display:none;
  transition:opacity 300ms cubic-bezier(0,0,0.2,1), transform 300ms cubic-bezier(0,0,0.2,1);
  opacity:1;
  transform:scale(1);
}
.screen.active{display:block;}
.screen.cross{ position:fixed; inset:0; overflow-y:auto; z-index:5; }
.screen.entering, .screen.leaving{ opacity:0 !important; transform:scale(0.985) !important; }

/* ============ SPLASH ============ */
#splash.active{
  display:flex;
  align-items:center;
  justify-content:center;
  position:relative;
  background:#000;
  cursor:pointer;
}
.splash-ellipse{
  position:absolute;
  width:520px; height:520px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(121,135,161,0.55) 0%, rgba(121,135,161,0.18) 45%, transparent 72%);
  filter:blur(40px);
  animation:pulseEllipse 3.2s ease-in-out infinite;
}
@keyframes pulseEllipse{
  0%,100%{ transform:scale(1); opacity:0.75; }
  50%{ transform:scale(1.12); opacity:1; }
}
.splash-logo{
  position:relative; z-index:2;
  width:120px;
  filter:brightness(0.55);
  animation:logoReveal 2.6s ease forwards;
}
@keyframes logoReveal{
  0%{ filter:brightness(0.35); opacity:0.6; transform:scale(0.94); }
  60%{ filter:brightness(1); opacity:1; transform:scale(1); }
  100%{ filter:brightness(1); opacity:1; transform:scale(1); }
}
.splash-hint{
  position:absolute; bottom:48px; z-index:2;
  font-size:11px; letter-spacing:1.5px; text-transform:uppercase;
  color:var(--dim2);
  animation:fadeInHint 1s ease 1.8s forwards;
  opacity:0;
}
@keyframes fadeInHint{ to{ opacity:1; } }

/* ============ HOME (3-panel split) ============ */
#home.active{
  display:flex;
  height:100vh;
}
.panel{
  position:relative;
  flex:1;
  overflow:hidden;
  transition:flex 0.6s cubic-bezier(.19,1,.22,1);
}

/* --- Intro panel --- */
.panel-intro{
  flex:1.5;
  background:#0c0c0c;
}
.panel-intro .photo-bg{
  position:absolute; inset:0;
  background-image:url('assets/profile-photo.jpg');
  background-size:cover;
  background-position:center top;
  filter:grayscale(1) contrast(1.05);
}
.panel-intro .photo-fade{
  position:absolute; inset:0;
  background:linear-gradient(90deg, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.55) 55%, rgba(0,0,0,0.92) 100%);
}
.panel-intro .content{
  position:relative; z-index:2;
  height:100%;
  display:flex; flex-direction:column; justify-content:space-between;
  padding:34px 34px 30px;
}
.intro-logo{width:34px; opacity:0.9;}
.intro-text h1{
  font-family:'Coda',sans-serif; font-weight:400;
  font-size:38px; line-height:1.15;
  margin-bottom:14px;
}
.intro-text p{
  max-width:320px; font-size:13.5px; line-height:1.7; color:var(--dim);
}
.intro-links{display:flex; flex-direction:column; gap:8px; font-size:12.5px;}
.intro-links a{display:flex; align-items:center; gap:8px; color:var(--dim); transition:color .2s;}
.intro-links a:hover{color:var(--white);}
.intro-links svg{width:15px; height:15px;}

/* --- Nav panels (My Works / About Me) --- */
.panel-nav{
  background:#050505;
  display:flex; align-items:flex-start; justify-content:flex-start;
  cursor:pointer;
  border-left:1px solid var(--line);
}
.panel-nav .nav-inner{
  position:relative; z-index:2;
  padding:44px;
  width:100%; height:100%;
  display:flex; flex-direction:column; justify-content:center;
}
.panel-nav h2{
  font-family:'Coda',sans-serif; font-weight:400;
  font-size:34px; line-height:1.15;
  transition:transform .5s cubic-bezier(.19,1,.22,1), color .4s;
}
.panel-nav .sub{
  margin-top:16px; max-width:260px;
  font-size:13px; line-height:1.7; color:var(--dim);
  opacity:0; transform:translateY(10px);
  transition:opacity .45s ease .05s, transform .45s ease .05s;
}
.panel-nav .cue{
  margin-top:18px; font-size:11.5px; letter-spacing:1px; text-transform:uppercase;
  color:var(--white); border-bottom:1px solid var(--white); padding-bottom:3px;
  display:inline-block; width:fit-content;
  opacity:0; transform:translateY(10px);
  transition:opacity .45s ease .1s, transform .45s ease .1s;
}
.panel-nav .hint-arrow{
  position:absolute; bottom:30px; left:44px; z-index:2;
  font-size:10.5px; letter-spacing:1px; text-transform:uppercase; color:var(--dim2);
  display:flex; align-items:center; gap:6px;
  transition:opacity .3s ease;
}
.panel-nav .hint-arrow svg{width:11px; height:11px;}

/* collage reveal background */
.panel-nav .collage{
  position:absolute; inset:0; z-index:0;
  opacity:0;
  transform:scale(1.08);
  transition:opacity .6s ease, transform .8s cubic-bezier(.19,1,.22,1);
}
.panel-nav .collage img{
  position:absolute;
  object-fit:cover;
  border-radius:2px;
  box-shadow:0 20px 50px rgba(0,0,0,0.6);
}
.panel-nav .scrim{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.88) 78%);
  opacity:0; transition:opacity .5s ease;
}

.panel-works .collage img:nth-child(1){ width:40%; top:6%; left:6%; transform:rotate(-4deg); }
.panel-works .collage img:nth-child(2){ width:38%; top:34%; right:4%; transform:rotate(3deg); }
.panel-works .collage img:nth-child(3){ width:34%; bottom:22%; left:12%; transform:rotate(-2deg); }
.panel-works .collage img:nth-child(4){ width:30%; bottom:4%; right:10%; transform:rotate(2deg); background:#fff; padding:10px; border-radius:4px; }

.panel-nav:hover .collage{ opacity:0.85; transform:scale(1); }
.panel-nav:hover .scrim{ opacity:1; }
.panel-nav:hover h2{ transform:translateY(-4px); color:var(--white); }
.panel-nav:hover .sub{ opacity:1; transform:translateY(0); }
.panel-nav:hover .cue{ opacity:1; transform:translateY(0); }
.panel-nav:hover .hint-arrow{ opacity:0; }

.panel-about{ border-right:none; }

/* ============ WORKS GRID ============ */
#works.active{ padding:56px 44px; min-height:100vh; }
.back-btn{
  display:inline-flex; align-items:center; gap:8px;
  font-size:12px; letter-spacing:0.5px; text-transform:uppercase;
  color:var(--dim); cursor:pointer; margin-bottom:44px;
  transition:color .2s;
}
.back-btn:hover{ color:var(--white); }
.back-btn svg{width:14px;height:14px;}

.works-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:26px;
}
.work-card{ cursor:pointer; }
.work-card .thumb{
  aspect-ratio:4/3;
  background-size:cover; background-position:center;
  border-radius:3px; overflow:hidden; position:relative;
  border:1px solid var(--line);
  transition:transform .35s cubic-bezier(.19,1,.22,1), border-color .3s;
}
.work-card:hover .thumb{ transform:translateY(-6px); border-color:rgba(245,245,247,0.4); }
.work-card .thumb.contain{ background-size:contain; background-color:#0d0d0d; }
.work-card p{
  margin-top:14px; font-size:14px; font-weight:500;
}

@media (max-width:900px){
  .works-grid{grid-template-columns:repeat(2,1fr);}
}

/* ============ PROJECT DETAIL ============ */
#project.active{ padding:56px 44px 80px; min-height:100vh; }
.project-layout{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  max-width:1240px;
}
.project-hero{
  width:100%;
  border-radius:3px;
  overflow:hidden;
  border:1px solid var(--line);
}
.project-hero img{ width:100%; display:block; }

.behance-btn{
  display:block; text-align:center;
  margin-top:18px;
  border:1px solid var(--line);
  padding:15px 20px;
  font-size:13px; font-weight:600; letter-spacing:0.3px;
  color:var(--white);
  transition:all .35s cubic-bezier(.19,1,.22,1);
}
.behance-btn:hover{
  background:#fff;
  color:#0a0a0a;
  font-weight:700;
  box-shadow:0 0 34px 4px rgba(255,255,255,0.35);
  border-color:#fff;
}

.project-info h1{
  font-family:'Coda',sans-serif; font-weight:400;
  font-size:42px; margin-bottom:18px;
}
.project-tags{
  display:flex; gap:14px; flex-wrap:wrap;
  font-size:13.5px; color:var(--dim);
  margin-bottom:26px;
  padding-bottom:20px;
  border-bottom:1px solid var(--line);
}
.project-tags span:not(:last-child){ position:relative; padding-right:14px; }
.project-tags span:not(:last-child)::after{
  content:"|"; position:absolute; right:-3px; color:var(--line);
}
.project-info h3{
  font-size:13px; text-transform:uppercase; letter-spacing:0.6px;
  margin-bottom:10px; font-weight:700;
}
.project-info .overview{
  font-size:14.5px; line-height:1.75; color:var(--dim);
  margin-bottom:32px;
}
.key-screens{
  display:grid; grid-template-columns:1fr 1fr; gap:14px;
}
.key-screens .shot{
  aspect-ratio:4/3;
  display:flex; align-items:center; justify-content:center;
  padding:6px;
  overflow:hidden;
}
.key-screens .shot img{
  max-width:100%; max-height:100%; object-fit:contain;
}
.key-screens:has(.shot:only-child) .shot{
  grid-column:1 / -1;
  aspect-ratio:16/9;
}

@media (max-width:860px){
  .project-layout{grid-template-columns:1fr; gap:36px;}
}

/* ============ ABOUT / RESUME ============ */
#about.active{ padding:56px 44px 90px; }
.about-wrap{ max-width:820px; }
.resume-header{
  display:flex; justify-content:space-between; align-items:flex-end;
  flex-wrap:wrap; gap:20px;
  border-bottom:1px solid var(--line);
  padding-bottom:24px; margin-bottom:32px;
}
.resume-header h1{
  font-family:'Coda',sans-serif; font-weight:400; font-size:36px;
}
.resume-header .role{ color:var(--dim); font-size:14px; margin-top:6px; }
.resume-header .contact{ font-size:12.5px; color:var(--dim2); text-align:right; line-height:1.7; }
.download-btn{
  display:inline-flex; align-items:center; gap:8px;
  border:1px solid var(--line); padding:10px 18px;
  font-size:12.5px; font-weight:600; letter-spacing:0.3px;
  transition:all .3s ease;
}
.download-btn:hover{ background:#fff; color:#0a0a0a; box-shadow:0 0 24px rgba(255,255,255,0.3); }
.download-btn svg{width:14px;height:14px;}

.resume-section{ margin-bottom:32px; }
.resume-section h2{
  font-size:12.5px; text-transform:uppercase; letter-spacing:1px;
  color:var(--dim); margin-bottom:14px;
  padding-bottom:8px; border-bottom:1px solid var(--line);
}
.resume-section p{ font-size:14px; line-height:1.75; color:var(--dim); }

.job{ margin-bottom:22px; }
.job-head{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:6px; }
.job-title{ font-weight:700; font-size:14.5px; }
.job-company{ color:var(--dim); font-size:13px; }
.job-date{ color:var(--dim2); font-size:12.5px; }
.job ul{ margin-top:10px; padding-left:18px; list-style:disc; }
.job li{ font-size:13.5px; line-height:1.7; color:var(--dim); margin-bottom:5px; }

.skills-grid{ display:grid; grid-template-columns:1fr 1fr; gap:26px; }
.skills-grid ul{ padding-left:18px; list-style:disc; }
.skills-grid li{ font-size:13.5px; color:var(--dim); margin-bottom:6px; }
.skills-grid h3{ font-size:12px; text-transform:uppercase; color:var(--dim2); margin-bottom:8px; letter-spacing:0.5px; }

@media (max-width:700px){
  #home.active{ flex-direction:column; height:auto; }
  .panel{ min-height:100vh; }
  .resume-header{ flex-direction:column; align-items:flex-start; }
  .resume-header .contact{ text-align:left; }
  .skills-grid{ grid-template-columns:1fr; }
  .key-screens{ grid-template-columns:1fr; }
}