/* ══════════════════════════════════════════════
   PORTFOLIO — main.css
   Fonts : Syne (display) · Satoshi (body)
   Icons : Phosphor
   Theme : Dark  #0d0d0f + Lime #c8f04d + Violet #7c6dfa
   ══════════════════════════════════════════════ */

/* ─── TOKENS ─── */
:root {
  --bg:       #0d0d0f;
  --surface:  #16161a;
  --card:     #1e1e24;
  --border:   #2a2a33;
  --accent:   #c8f04d;
  --accent2:  #7c6dfa;
  --text:     #f0f0f5;
  --muted:    #8a8a9a;
  --radius:   14px;
  --hh:       68px;              /* header height */
  --font-d:   'Syne', sans-serif;
  --font-b:   'Satoshi', sans-serif;
  --trans:    .22s ease;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-b);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
button { cursor: pointer; }

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 99px; }

/* ─── ACCESSIBILITY ─── */
.sr-only { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; }

/* ─── BG GLOW DOTS ─── */
.bg-dot { position:fixed; width:400px; height:400px; border-radius:50%; filter:blur(110px); pointer-events:none; z-index:0; opacity:.07; }
.bg-dot-1 { background:var(--accent);  top:-120px; right:-100px; }
.bg-dot-2 { background:var(--accent2); bottom:0;   left:-100px;  }

/* ─── LAYOUT ─── */
.container { max-width:1200px; margin:0 auto; padding:0 24px; position:relative; z-index:1; }
.page-wrap  { min-height:calc(100vh - var(--hh)); padding-top:var(--hh); position:relative; z-index:1; }

/* ─── HEADER ─── */
header {
  position:fixed; inset:0 0 auto; z-index:200;
  height:var(--hh);
  background:rgba(13,13,15,.88);
  backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  display:flex; align-items:center; gap:18px; padding:0 28px;
}
.logo {
  font-family:var(--font-d); font-size:22px; font-weight:800; letter-spacing:-.5px; white-space:nowrap;
}
.logo span { color:var(--accent); }

.header-search {
  flex:1; max-width:380px;
  display:flex; align-items:center; gap:8px;
  background:var(--surface); border:1px solid var(--border); border-radius:99px;
  padding:0 16px; height:40px; transition:border-color var(--trans);
}
.header-search:focus-within { border-color:var(--accent); }
.header-search i    { color:var(--muted); font-size:17px; flex-shrink:0; }
.header-search input { background:none; border:none; outline:none; color:var(--text); font-family:var(--font-b); font-size:14px; width:100%; }
.header-search input::placeholder { color:var(--muted); }

nav { display:flex; align-items:center; gap:4px; margin-left:auto; }
nav a {
  font-family:var(--font-d); font-size:13.5px; font-weight:500;
  color:var(--muted); padding:7px 14px; border-radius:99px; white-space:nowrap;
  transition:color var(--trans), background var(--trans);
}
nav a:hover, nav a.active { color:var(--text); background:var(--card); }

.nav-login {
  width:38px; height:38px; border-radius:99px;
  background:var(--accent); color:#0d0d0f;
  display:flex; align-items:center; justify-content:center;
  margin-left:6px; font-size:18px;
  transition:transform var(--trans), box-shadow var(--trans);
}
.nav-login:hover { transform:scale(1.08); box-shadow:0 0 16px #c8f04d55; background:var(--accent); color:#0d0d0f; }

.hamburger {
  display:none; background:var(--card); border:1px solid var(--border);
  border-radius:10px; width:40px; height:40px;
  align-items:center; justify-content:center; font-size:20px; color:var(--text);
}

/* ─── FOOTER ─── */
footer { background:var(--surface); border-top:1px solid var(--border); padding:28px 0; position:relative; z-index:1; }
.footer-inner { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:14px; }
.footer-copy  { font-size:13px; color:var(--muted); }
.footer-copy a:hover { color:var(--accent); }
.footer-copy i { color:var(--accent); vertical-align:-1px; }
.social-links { display:flex; gap:10px; }
.social-link {
  width:38px; height:38px; border-radius:99px;
  background:var(--card); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  color:var(--muted); font-size:18px; transition:all var(--trans);
}
.social-link:hover { background:var(--accent); color:#0d0d0f; border-color:var(--accent); }

/* ─── TOAST ─── */
.toast {
  position:fixed; bottom:24px; left:50%; transform:translateX(-50%) translateY(100px);
  background:var(--accent); color:#0d0d0f; font-family:var(--font-d); font-weight:700;
  padding:12px 28px; border-radius:99px; font-size:14px;
  transition:transform .35s ease; z-index:999; box-shadow:0 8px 24px #00000066;
  pointer-events:none;
}
.toast.show { transform:translateX(-50%) translateY(0); }

/* ─── TYPOGRAPHY UTILS ─── */
.section-label {
  font-size:11.5px; font-weight:700; letter-spacing:2.5px; text-transform:uppercase;
  color:var(--accent); margin-bottom:10px;
}
.section-title {
  font-family:var(--font-d); font-size:28px; font-weight:800; letter-spacing:-.5px; margin-bottom:28px;
}
.grad {
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}

/* ─── BUTTONS ─── */
.btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:11px 22px; border-radius:99px; border:none;
  font-family:var(--font-d); font-size:13.5px; font-weight:600;
  transition:all var(--trans); cursor:pointer;
}
.btn-primary { background:var(--accent); color:#0d0d0f; }
.btn-primary:hover { box-shadow:0 0 22px #c8f04d55; transform:translateY(-2px); }
.btn-ghost   { background:var(--card); color:var(--text); border:1px solid var(--border); }
.btn-ghost:hover { border-color:var(--accent); color:var(--accent); transform:translateY(-2px); }
.btn-full    { width:100%; justify-content:center; padding:14px; font-size:15px; }

/* ─── CHIPS ─── */
.filter-bar  { display:flex; flex-wrap:wrap; gap:8px; padding:28px 0 24px; }
.chip {
  display:flex; align-items:center; gap:6px;
  padding:7px 16px; border-radius:99px;
  border:1px solid var(--border); background:var(--surface);
  color:var(--muted); font-size:13px; font-weight:500; cursor:pointer;
  font-family:var(--font-d); transition:all var(--trans);
}
.chip i { font-size:15px; }
.chip:hover          { border-color:var(--accent); color:var(--text); }
.chip.active         { background:var(--accent); color:#0d0d0f; border-color:var(--accent); }

/* ═══ PAGE: HOME / GALLERY ══════════════════════════ */
.hero { padding:64px 0 32px; text-align:center; }
.hero-eyebrow {
  display:inline-flex; align-items:center; gap:8px;
  background:var(--card); border:1px solid var(--border);
  padding:6px 16px; border-radius:99px; font-size:13px; color:var(--muted); margin-bottom:20px;
}
.hero-eyebrow i { color:var(--accent); }
.hero h1 {
  font-family:var(--font-d); font-size:clamp(32px,6vw,68px); font-weight:800;
  line-height:1.05; letter-spacing:-2px; margin-bottom:16px;
}
.hero h1 em { color:var(--accent); font-style:normal; }
.hero p    { color:var(--muted); font-size:17px; max-width:460px; margin:0 auto; line-height:1.65; }

/* Figma banner */
.figma-banner {
  background:linear-gradient(135deg,#1e1e24,#16161a);
  border:1px solid var(--border); border-radius:20px;
  padding:32px; margin:32px 0 8px;
  display:flex; align-items:center; gap:24px; flex-wrap:wrap;
}
.figma-icon {
  width:56px; height:56px; border-radius:14px; flex-shrink:0;
  background:linear-gradient(135deg,#f24e1e,#ff7262,#a259ff,#1abcfe,#0acf83);
  display:flex; align-items:center; justify-content:center; font-size:26px; color:#fff;
}
.figma-text h3 { font-family:var(--font-d); font-size:19px; font-weight:800; margin-bottom:4px; }
.figma-text p  { color:var(--muted); font-size:13.5px; line-height:1.6; max-width:440px; }
.figma-btn {
  margin-left:auto;
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 24px; border-radius:99px;
  background:linear-gradient(135deg,#a259ff,#1abcfe);
  color:#fff; font-family:var(--font-d); font-weight:700; font-size:13.5px;
  box-shadow:0 4px 20px #a259ff44; transition:all .25s; white-space:nowrap;
}
.figma-btn:hover { transform:translateY(-2px); box-shadow:0 8px 28px #a259ff66; }

/* Gallery grid */
.gallery-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  gap:20px; padding-bottom:80px;
}
.gallery-item {
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  overflow:hidden; cursor:pointer;
  transition:transform .3s, box-shadow .3s;
  animation:fadeUp .45s ease both;
}
@keyframes fadeUp { from{opacity:0;transform:translateY(22px)} to{opacity:1;transform:translateY(0)} }
.gallery-item:hover { transform:translateY(-6px); box-shadow:0 20px 50px #00000055; }

.gallery-thumb { width:100%; aspect-ratio:16/10; position:relative; overflow:hidden; }
.gallery-thumb img { width:100%; height:100%; object-fit:cover; transition:transform .4s; }
.gallery-item:hover .gallery-thumb img { transform:scale(1.06); }

.gallery-overlay {
  position:absolute; inset:0;
  background:linear-gradient(135deg,#c8f04d22,#7c6dfa55);
  opacity:0; display:flex; align-items:center; justify-content:center;
  font-size:30px; color:#fff; transition:opacity .28s;
}
.gallery-item:hover .gallery-overlay { opacity:1; }

.gallery-info  { padding:14px 16px; }
.gallery-meta  { display:flex; align-items:center; gap:8px; }
.gallery-meta i { font-size:15px; color:var(--accent2); flex-shrink:0; }
.gallery-title  { font-family:var(--font-d); font-size:14.5px; font-weight:600; flex:1; }
.type-badge {
  font-size:11px; font-weight:700; padding:3px 10px; border-radius:99px;
  background:var(--surface); color:var(--muted); border:1px solid var(--border); white-space:nowrap;
}

/* ═══ PAGE: ABOUT ══════════════════════════════════ */
.about-hero {
  padding:60px 0 0;
  display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;
}
.about-img-wrap { position:relative; }
.about-img-wrap img { width:100%; border-radius:22px; border:2px solid var(--border); }
.about-badge {
  position:absolute; bottom:-14px; left:22px;
  background:var(--accent); color:#0d0d0f;
  font-family:var(--font-d); font-weight:700; font-size:13px;
  padding:10px 18px; border-radius:12px; box-shadow:0 8px 24px #c8f04d44;
}
.about-content h2 {
  font-family:var(--font-d); font-size:clamp(26px,4vw,46px); font-weight:800;
  letter-spacing:-1px; line-height:1.1; margin-bottom:16px;
}
.about-content p { color:var(--muted); font-size:15.5px; line-height:1.7; margin-bottom:26px; }
.cta-row { display:flex; gap:12px; flex-wrap:wrap; }

.section { padding:60px 0; }
.timeline { display:flex; flex-direction:column; gap:16px; }
.timeline-item {
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  padding:20px 22px; display:flex; gap:18px; align-items:flex-start; transition:border-color var(--trans);
}
.timeline-item:hover { border-color:var(--accent2); }
.timeline-icon {
  width:42px; height:42px; border-radius:12px; flex-shrink:0;
  background:var(--surface); display:flex; align-items:center; justify-content:center;
  font-size:20px; color:var(--accent2);
}
.timeline-body h4   { font-family:var(--font-d); font-weight:700; font-size:15.5px; margin-bottom:3px; }
.timeline-body span { color:var(--muted); font-size:13px; }
.timeline-body p    { color:var(--muted); font-size:13.5px; line-height:1.6; margin-top:8px; }
.timeline-year {
  margin-left:auto; font-size:12px; font-weight:700; color:var(--accent);
  background:#c8f04d18; padding:4px 10px; border-radius:99px; white-space:nowrap; flex-shrink:0;
}

.skills-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); gap:14px; }
.skill-card {
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  padding:18px 20px; transition:border-color var(--trans);
}
.skill-card:hover { border-color:var(--accent); }
.skill-name { font-family:var(--font-d); font-weight:600; font-size:14px; margin-bottom:10px; display:flex; align-items:center; gap:8px; }
.skill-name i { color:var(--accent); }
.skill-bar  { height:4px; background:var(--border); border-radius:99px; overflow:hidden; }
.skill-fill { height:100%; background:linear-gradient(90deg,var(--accent),var(--accent2)); border-radius:99px; width:0; transition:width 1.1s ease; }

/* ═══ PAGE: BLOG ═══════════════════════════════════ */
.blog-header { padding:56px 0 24px; }
.blog-header h2 { font-family:var(--font-d); font-size:clamp(26px,4vw,46px); font-weight:800; letter-spacing:-1px; margin-bottom:6px; }
.blog-header p  { color:var(--muted); font-size:15.5px; }

.blog-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(310px,1fr)); gap:20px; padding-bottom:80px; }
.blog-card {
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  overflow:hidden; cursor:pointer; transition:transform .3s, box-shadow .3s;
  animation:fadeUp .45s ease both;
}
.blog-card:hover { transform:translateY(-5px); box-shadow:0 16px 40px #00000055; }
.blog-card-img-wrap { overflow:hidden; }
.blog-card-img  { width:100%; aspect-ratio:16/9; object-fit:cover; transition:transform .4s; }
.blog-card:hover .blog-card-img { transform:scale(1.04); }
.blog-card-body { padding:20px; }
.blog-cat { font-size:11px; font-weight:700; letter-spacing:1.5px; text-transform:uppercase; color:var(--accent); margin-bottom:10px; }
.blog-card-title   { font-family:var(--font-d); font-size:17px; font-weight:700; line-height:1.3; margin-bottom:10px; }
.blog-card-excerpt { color:var(--muted); font-size:13.5px; line-height:1.6; margin-bottom:16px; }
.blog-meta { display:flex; align-items:center; gap:10px; color:var(--muted); font-size:12px; }
.blog-meta i { font-size:14px; }

/* search highlight */
.search-results-header { padding:48px 0 0; }
.search-results-header h2 { font-family:var(--font-d); font-size:28px; font-weight:800; letter-spacing:-.5px; margin-bottom:6px; }
.search-results-header p  { color:var(--muted); font-size:14px; margin-bottom:24px; }

/* ═══ PAGE: CONTACT ═══════════════════════════════ */
.contact-wrap {
  padding:56px 0 80px;
  display:grid; grid-template-columns:1fr 1.2fr; gap:56px; align-items:start;
}
.contact-info h2  { font-family:var(--font-d); font-size:clamp(24px,4vw,40px); font-weight:800; letter-spacing:-1px; margin-bottom:14px; }
.contact-info > p { color:var(--muted); line-height:1.7; margin-bottom:32px; font-size:15px; }
.contact-detail   { display:flex; align-items:center; gap:14px; margin-bottom:18px; }
.contact-detail-icon {
  width:44px; height:44px; background:var(--card); border:1px solid var(--border);
  border-radius:12px; display:flex; align-items:center; justify-content:center;
  font-size:20px; color:var(--accent2); flex-shrink:0;
}
.contact-detail span   { font-size:12px; color:var(--muted); }
.contact-detail strong { display:block; font-size:14.5px; color:var(--text); }

.contact-form { background:var(--card); border:1px solid var(--border); border-radius:20px; padding:34px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-group { margin-bottom:16px; }
.form-group label { display:block; font-size:12.5px; font-weight:600; color:var(--muted); margin-bottom:7px; letter-spacing:.3px; }
.form-group input,
.form-group textarea,
.form-group select {
  width:100%; background:var(--surface); border:1px solid var(--border);
  border-radius:10px; padding:11px 14px; color:var(--text);
  font-family:var(--font-b); font-size:14px; outline:none;
  transition:border-color var(--trans);
}
.form-group input:focus,
.form-group textarea:focus { border-color:var(--accent); }
.form-group textarea { resize:vertical; min-height:120px; }

.form-success {
  background:#c8f04d18; border:1px solid var(--accent);
  border-radius:12px; padding:16px 20px; margin-bottom:20px;
  font-size:14px; color:var(--accent); display:flex; align-items:center; gap:10px;
}
.form-error {
  background:#ff6b6b18; border:1px solid #ff6b6b;
  border-radius:12px; padding:16px 20px; margin-bottom:20px;
  font-size:14px; color:#ff6b6b; display:flex; align-items:center; gap:10px;
}

/* ═══ PAGE: DETAIL ═════════════════════════════════ */
.detail-back { padding:36px 0 20px; }
.detail-wrap {
  padding:0 0 80px;
  display:grid; grid-template-columns:1.1fr 1fr; gap:44px; align-items:start;
}
.slider-main { background:var(--card); border:1px solid var(--border); border-radius:20px; overflow:hidden; }
.slider-main-img { width:100%; aspect-ratio:4/3; object-fit:cover; display:block; transition:opacity .3s; }

.slider-controls { display:flex; align-items:center; justify-content:space-between; padding:14px 16px; background:var(--surface); }
.slider-btn {
  width:36px; height:36px; border-radius:99px;
  background:var(--card); border:1px solid var(--border); color:var(--text);
  display:flex; align-items:center; justify-content:center; font-size:16px;
  transition:all var(--trans);
}
.slider-btn:hover { background:var(--accent); color:#0d0d0f; border-color:var(--accent); }
.slider-dots { display:flex; gap:6px; }
.dot {
  width:6px; height:6px; border-radius:99px; background:var(--border);
  cursor:pointer; transition:all var(--trans);
}
.dot.active { background:var(--accent); width:20px; }

.slider-thumbs { display:flex; gap:10px; padding:14px 16px; overflow-x:auto; }
.thumb-mini {
  width:72px; height:48px; border-radius:8px; object-fit:cover; cursor:pointer; flex-shrink:0;
  border:2px solid transparent; transition:all var(--trans); opacity:.55;
}
.thumb-mini.active { border-color:var(--accent); opacity:1; }

.detail-type-row { display:flex; align-items:center; gap:10px; margin-bottom:14px; }
.detail-type-icon {
  width:36px; height:36px; border-radius:10px; background:var(--card);
  border:1px solid var(--border); display:flex; align-items:center; justify-content:center;
  font-size:18px; color:var(--accent); flex-shrink:0;
}
.detail-type-label { font-size:12px; font-weight:700; color:var(--muted); letter-spacing:1.5px; text-transform:uppercase; }
.detail-title { font-family:var(--font-d); font-size:clamp(22px,3vw,34px); font-weight:800; letter-spacing:-.5px; margin-bottom:14px; line-height:1.15; }
.detail-tags  { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:20px; }
.detail-tag   { font-size:12px; padding:4px 12px; border-radius:99px; background:var(--surface); border:1px solid var(--border); color:var(--muted); }
.detail-desc  { color:var(--muted); font-size:14.5px; line-height:1.75; margin-bottom:26px; }
.detail-divider { border:none; border-top:1px solid var(--border); margin:22px 0; }
.detail-stats { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-bottom:26px; }
.stat { background:var(--card); border:1px solid var(--border); border-radius:12px; padding:16px; text-align:center; }
.stat-num   { font-family:var(--font-d); font-size:22px; font-weight:800; color:var(--accent); }
.stat-label { font-size:12px; color:var(--muted); margin-top:4px; }
.detail-cta { display:flex; gap:12px; flex-wrap:wrap; }

/* ═══ PAGE: LOGIN ══════════════════════════════════ */
.login-wrap {
  min-height:calc(100vh - var(--hh));
  display:flex; align-items:center; justify-content:center; padding:40px 24px;
}
.login-card {
  background:var(--card); border:1px solid var(--border); border-radius:24px;
  padding:44px 40px; width:100%; max-width:420px;
}
.login-card h2 { font-family:var(--font-d); font-size:26px; font-weight:800; margin-bottom:6px; }
.login-card p  { color:var(--muted); font-size:14px; margin-bottom:28px; }

/* ═══ SEARCH PAGE ══════════════════════════════════ */
.search-empty { text-align:center; padding:80px 0; color:var(--muted); }
.search-empty i { font-size:56px; margin-bottom:16px; color:var(--border); }
.search-empty h3 { font-family:var(--font-d); font-size:22px; font-weight:700; color:var(--text); margin-bottom:8px; }

/* ═══ RESPONSIVE ═══════════════════════════════════ */
@media (max-width:900px) {
  .about-hero, .contact-wrap, .detail-wrap { grid-template-columns:1fr; gap:32px; }
  .figma-banner { flex-direction:column; align-items:flex-start; gap:16px; }
  .figma-btn { margin-left:0; }
}
@media (max-width:768px) {
  header { padding:0 16px; }
  .header-search { max-width:200px; }
  nav { display:none; flex-direction:column; align-items:flex-start; gap:4px;
        position:fixed; top:var(--hh); left:0; right:0;
        background:rgba(13,13,15,.97); border-bottom:1px solid var(--border);
        padding:16px 20px; }
  nav.open { display:flex; }
  .hamburger { display:flex; }
  .detail-stats { grid-template-columns:repeat(3,1fr); }
  .form-row { grid-template-columns:1fr; }
}
@media (max-width:500px) {
  .gallery-grid, .blog-grid { grid-template-columns:1fr; }
  .skills-grid { grid-template-columns:1fr 1fr; }
}