/* Sangram Lembe Portfolio — main stylesheet */

@import url('./colors_and_type.css');

* , *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; background: #050508; }
body {
  background: transparent;
  color: var(--fg-1);
  font-family: var(--font-body);
  overflow-x: hidden;
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }

/* Floral background grain */
.floral {
  position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: 0.06;
  background-image:
    repeating-radial-gradient(ellipse 38px 68px at 40px 40px,rgba(201,169,110,.12) 0,rgba(201,169,110,.12) 1px,transparent 1px,transparent 100%),
    repeating-radial-gradient(ellipse 68px 38px at 40px 40px,rgba(201,169,110,.12) 0,rgba(201,169,110,.12) 1px,transparent 1px,transparent 100%);
  background-size: 80px 80px;
}

/* Top scroll progress bar */
.prog {
  position: fixed; top: 0; left: 0; height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-2));
  z-index: 10000; width: 0; pointer-events: none;
  transition: width 0.1s linear;
}

/* ----- NAV ----- */
nav.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.3rem 3.5rem;
  background: rgba(8,8,8,0.88);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-1);
}
.nav-logo { font-family: var(--font-display); font-weight: 800; font-size: 1rem; color: var(--fg-1); letter-spacing: 0.02em; }
.nav-logo em { color: var(--gold); font-style: normal; }
.nav-links { display: flex; gap: 3rem; }
.nav-links a { color: var(--fg-2); font-size: 0.88rem; font-weight: 600; letter-spacing: 0.04em; transition: color var(--dur-base); }
.nav-links a:hover { color: var(--fg-1); }

/* ----- HERO ----- */
#home {
  position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden;
}
.hero-particles {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(1px 1px at 8% 23%, var(--gold), transparent 1.5px),
    radial-gradient(1px 1px at 23% 67%, rgba(201,169,110,0.6), transparent 1.5px),
    radial-gradient(1px 1px at 43% 11%, var(--gold), transparent 1.5px),
    radial-gradient(1px 1px at 71% 89%, rgba(201,169,110,0.6), transparent 1.5px),
    radial-gradient(1px 1px at 92% 34%, var(--gold), transparent 1.5px),
    radial-gradient(1px 1px at 17% 78%, rgba(201,169,110,0.4), transparent 1.5px),
    radial-gradient(1px 1px at 51% 56%, rgba(201,169,110,0.6), transparent 1.5px),
    radial-gradient(1px 1px at 84% 5%, var(--gold), transparent 1.5px);
  opacity: 0.7;
  animation: starShift 18s ease-in-out infinite alternate;
}
@keyframes starShift { 0% { transform: translateY(0); } 100% { transform: translateY(-20px); } }

.hero-line {
  position: absolute; left: 3.5rem; top: 50%; transform: translateY(-50%);
  width: 1.5px; height: 180px; background: rgba(255,255,255,0.15); z-index: 2;
}
.hero-content { position: relative; z-index: 2; padding: 5.5rem 3.5rem 3rem 5rem; max-width: 680px; }
.hero-dot {
  width: 13px; height: 13px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 12px var(--gold);
  animation: pdot 2.2s ease-in-out infinite; margin-bottom: 1.2rem;
}
@keyframes pdot {
  0%,100% { box-shadow: 0 0 10px var(--gold); }
  50%     { box-shadow: 0 0 24px var(--gold-2), 0 0 48px rgba(201,169,110,0.22); }
}
.hero-h1 {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(2.8rem, 5.2vw, 4.8rem); line-height: 1.06;
  margin-bottom: 0.6rem; color: var(--fg-1);
}
.hero-h1 .gold { color: var(--gold); }
.hero-sub { font-size: clamp(0.95rem, 1.6vw, 1.18rem); color: var(--fg-2); margin-bottom: 0.5rem; }
.hero-tagline {
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--gold);
  letter-spacing: 0.12em; margin-bottom: 2rem; opacity: 0.85;
}
.hero-stats { display: flex; gap: 2.2rem; margin-bottom: 2rem; flex-wrap: wrap; }
.hstat { display: flex; flex-direction: column; }
.hstat-val { font-family: var(--font-display); font-weight: 900; font-size: 1.6rem; color: var(--gold); line-height: 1; }
.hstat-lbl { font-family: var(--font-mono); font-size: 0.62rem; color: var(--fg-2); letter-spacing: 0.08em; margin-top: 0.25rem; }

.hero-btns { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.btn-p {
  padding: 0.72rem 1.7rem; background: var(--gold); color: #080808;
  border: none; border-radius: var(--radius-sm);
  font-family: var(--font-display); font-weight: 800; font-size: 0.82rem;
  letter-spacing: 0.04em; transition: all var(--dur-base); cursor: pointer;
}
.btn-p:hover { background: var(--gold-2); transform: translateY(-2px); box-shadow: var(--elev-1); }
.btn-o {
  padding: 0.72rem 1.7rem; background: transparent; color: var(--fg-1);
  border: 1.5px solid rgba(255,255,255,0.2); border-radius: var(--radius-sm);
  font-family: var(--font-display); font-weight: 700; font-size: 0.82rem;
  transition: all var(--dur-base); cursor: pointer;
}
.btn-o:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }

.scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; z-index: 2;
}
.scroll-mouse {
  width: 24px; height: 40px; border: 2px solid rgba(255,255,255,0.3);
  border-radius: 12px; display: flex; justify-content: center; padding-top: 5px;
}
.scroll-ball { width: 3px; height: 7px; background: var(--gold); border-radius: 2px; animation: sb 1.8s ease-in-out infinite; }
@keyframes sb { 0% { opacity: 1; transform: translateY(0); } 70% { opacity: 0; transform: translateY(12px); } 100% { opacity: 0; transform: translateY(0); } }

/* ----- SECTIONS ----- */
.sec { position: relative; padding: 5.5rem 3.5rem; }
.wrap { max-width: 1180px; margin: 0 auto; position: relative; z-index: 1; }
.eyebrow { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--fg-2); margin-bottom: 0.85rem; }
.sh { font-family: var(--font-display); font-weight: 900; font-size: clamp(2.2rem, 4.2vw, 3.8rem); line-height: 1.05; color: var(--fg-1); margin-bottom: 1.4rem; }
.sh .gold-dot { color: var(--gold); }
.sec-center { text-align: center; }

/* About */
#about { background: linear-gradient(180deg, rgba(8,8,8,0.82) 0%, rgba(13,13,22,0.82) 100%); }
.about-body { font-size: 1rem; line-height: 1.88; color: var(--fg-2); max-width: 800px; margin-bottom: 2.8rem; }
.gem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.95rem; }
.gem-card {
  background: var(--bg-3); border: 1px solid var(--border-2);
  border-radius: var(--radius-xl); padding: 1.5rem 1.35rem;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s, border-color 0.3s;
}
.gem-card:hover { transform: translateY(-5px); border-color: var(--border-3); box-shadow: var(--elev-3); }
.gem-icon { font-size: 1.9rem; margin-bottom: 0.65rem; display: block; animation: gf 5s ease-in-out infinite; }
@keyframes gf { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }
.gem-card:nth-child(2) .gem-icon { animation-delay: 0.8s; }
.gem-card:nth-child(3) .gem-icon { animation-delay: 1.6s; }
.gem-card:nth-child(4) .gem-icon { animation-delay: 2.4s; }
.gem-title { font-family: var(--font-display); font-weight: 800; font-size: 0.9rem; color: var(--fg-1); margin-bottom: 0.35rem; }
.gem-sub { font-size: 0.78rem; color: var(--fg-2); line-height: 1.55; }

/* Timeline */
#experience { background: rgba(8,8,8,0.82); }
.tl-wrap { position: relative; max-width: 880px; margin: 2.8rem auto 0; padding: 1rem 0; }
.tl-line {
  position: absolute; left: 50%; top: 0; bottom: 0; width: 1px;
  background: linear-gradient(180deg, transparent, rgba(201,169,110,0.3) 10%, rgba(201,169,110,0.3) 90%, transparent);
  transform: translateX(-50%);
}
.tl-item { display: grid; grid-template-columns: 1fr 80px 1fr; margin-bottom: 3rem; }
.tl-card-wrap { padding: 0 0.5rem; }
.tl-card {
  background: var(--bg-3); border: 1px solid var(--border-2);
  border-radius: 13px; padding: 1.5rem 1.7rem;
  transition: transform 0.3s var(--ease-out), border-color 0.3s, box-shadow 0.3s;
}
.tl-card:hover { transform: translateY(-4px); border-color: var(--border-3); box-shadow: var(--elev-2); }
.tl-center { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; padding-top: 0.9rem; }
.tl-node {
  width: 50px; height: 50px; border-radius: 50%;
  background: var(--purple-1); border: 1.5px solid rgba(201,169,110,0.32);
  display: flex; align-items: center; justify-content: center; font-size: 1.25rem;
  box-shadow: var(--elev-glow-purple);
}
.tl-date { font-family: var(--font-mono); font-size: 0.62rem; color: var(--fg-2); text-align: center; line-height: 1.4; }
.tl-role { font-family: var(--font-display); font-weight: 800; font-size: 0.95rem; color: var(--fg-1); margin-bottom: 0.22rem; }
.tl-co { font-size: 0.79rem; color: var(--gold); font-weight: 600; margin-bottom: 0.65rem; }
.tl-ul li { font-size: 0.79rem; color: var(--fg-2); line-height: 1.65; padding-left: 0.95rem; position: relative; margin-bottom: 0.22rem; }
.tl-ul li::before { content: '▸'; position: absolute; left: 0; color: var(--gold); }

/* Projects */
#projects { background: rgba(13,13,22,0.82); }
.proj-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: 2.5rem; }
.proj-card {
  background: var(--bg-3); border: 1px solid var(--border-2);
  border-radius: 13px; padding: 1.65rem;
  display: flex; flex-direction: column;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s, border-color 0.3s;
}
.proj-card:hover { transform: translateY(-6px); border-color: var(--border-3); box-shadow: var(--elev-4); }
.proj-badge {
  display: inline-block; padding: 0.2rem 0.6rem; border-radius: 5px;
  font-family: var(--font-mono); font-size: 0.66rem; font-weight: 700;
  background: var(--gold-tint); color: var(--gold);
  letter-spacing: 0.05em; margin-bottom: 0.75rem; align-self: flex-start;
}
.proj-badge.first { background: rgba(201,169,110,0.2); color: #f0d080; }
.proj-title { font-family: var(--font-display); font-weight: 800; font-size: 0.96rem; color: var(--fg-1); margin-bottom: 0.5rem; }
.proj-desc { font-size: 0.8rem; color: var(--fg-2); line-height: 1.7; flex: 1; margin-bottom: 0.9rem; }
.proj-desc strong { color: var(--gold); font-weight: 700; }
.proj-tags { display: flex; flex-wrap: wrap; gap: 0.38rem; margin-bottom: 0.9rem; }
.ptag { font-family: var(--font-mono); font-size: 0.66rem; padding: 0.18rem 0.52rem; border-radius: 4px; font-weight: 500; }
.t-py { background: rgba(144,202,249,0.2); color: var(--tag-py); }
.t-ts { background: rgba(100,181,246,0.2); color: var(--tag-ts); }
.t-fl { background: rgba(77,208,167,0.2); color: var(--tag-fl); }
.t-gp { background: var(--gold-tint); color: var(--tag-gp); }
.t-re { background: rgba(179,157,219,0.2); color: var(--tag-re); }
.t-ra { background: rgba(128,222,234,0.18); color: var(--tag-ra); }
.t-yo { background: rgba(255,204,128,0.18); color: var(--tag-yo); }
.t-dl { background: rgba(244,143,177,0.18); color: var(--tag-dl); }
.t-cv { background: rgba(206,147,216,0.18); color: var(--tag-cv); }
.t-pt { background: rgba(244,143,177,0.2); color: var(--tag-pt); }
.t-pm { background: rgba(128,203,196,0.2); color: var(--tag-pm); }
.t-st { background: rgba(255,204,128,0.18); color: var(--tag-st); }
.t-na { background: rgba(165,214,167,0.18); color: var(--tag-na); }
.t-ag { background: rgba(255,224,130,0.18); color: var(--tag-ag); }
.t-ll { background: rgba(129,212,250,0.18); color: #81d4fa; }
.t-ch { background: rgba(239,154,154,0.2); color: #ef9a9a; }
.proj-link {
  display: inline-flex; align-items: center; gap: 0.32rem;
  font-size: 0.78rem; color: var(--gold); font-weight: 700;
  font-family: var(--font-display); transition: gap 0.18s; margin-top: auto;
}
.proj-link:hover { gap: 0.65rem; }
.proj-link::after { content: '→'; }

/* Achievements */
#achievements { background: rgba(8,8,8,0.82); }
.ach-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: 2.5rem; }
.ach-card {
  background: var(--bg-3); border-radius: 13px; padding: 1.5rem;
  border-left: 3px solid var(--gold);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
}
.ach-card.sv { border-left-color: var(--medal-silver); }
.ach-card.br { border-left-color: var(--medal-bronze); }
.ach-card.cy { border-left-color: var(--medal-cyan); }
.ach-card:hover { transform: translateY(-4px); box-shadow: var(--elev-2); }
.ach-badge {
  display: inline-block; padding: 0.18rem 0.58rem; border-radius: 5px;
  font-family: var(--font-mono); font-size: 0.66rem; font-weight: 700;
  letter-spacing: 0.06em; margin-bottom: 0.65rem;
}
.bg-g { background: var(--gold-tint); color: var(--gold); }
.bg-s { background: rgba(192,192,192,0.15); color: #d0d0d0; }
.bg-b { background: rgba(205,127,50,0.15); color: #d4935a; }
.bg-c { background: rgba(0,188,212,0.12); color: #4dd0e1; }
.ach-title { font-family: var(--font-display); font-weight: 800; font-size: 0.9rem; color: var(--fg-1); margin-bottom: 0.22rem; }
.ach-org { font-size: 0.76rem; color: var(--gold); font-weight: 600; margin-bottom: 0.38rem; }
.ach-desc { font-size: 0.76rem; color: var(--fg-2); line-height: 1.58; }

/* Skills */
#skills { background: rgba(13,13,22,0.82); }
.skill-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.5rem; }
.skill-cat {
  background: var(--bg-3); border: 1px solid var(--border-2);
  border-radius: 13px; padding: 1.4rem;
  transition: transform 0.3s var(--ease-out), border-color 0.3s;
}
.skill-cat:hover { transform: translateY(-4px); border-color: var(--border-3); }
.skill-cat-h {
  font-family: var(--font-display); font-weight: 800; font-size: 0.78rem;
  color: var(--gold); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.8rem;
}
.pills { display: flex; flex-wrap: wrap; gap: 0.38rem; }
.pill {
  padding: 0.22rem 0.65rem; background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07); border-radius: 20px;
  font-size: 0.74rem; font-family: var(--font-mono); color: var(--fg-2);
  transition: border-color 0.2s, color 0.2s;
}
.pill:hover { border-color: var(--gold); color: var(--gold); }

/* Certs */
#certifications { background: rgba(8,8,8,0.82); }
.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.95rem; margin-top: 2.5rem; }
.cert-card {
  background: var(--bg-3); border-radius: 12px; padding: 1.3rem;
  border: 1px solid var(--border-2); border-top: 2.5px solid var(--gold);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
}
.cert-card:hover { transform: translateY(-4px); box-shadow: var(--elev-2); }
.cert-iss { font-family: var(--font-display); font-size: 0.7rem; color: var(--gold); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 0.38rem; }
.cert-name { font-family: var(--font-display); font-weight: 800; font-size: 0.84rem; color: var(--fg-1); margin-bottom: 0.32rem; line-height: 1.38; }
.cert-meta { font-family: var(--font-mono); font-size: 0.68rem; color: var(--fg-2); }

/* Inspiration / testimonial */
#inspiration { background: rgba(13,13,22,0.82); }
.insp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: 2.5rem; align-items: start; }
.insp-card {
  background: var(--bg-4); border: 1px solid rgba(42,31,110,0.6);
  border-radius: 15px; padding: 1.8rem 1.65rem 1.5rem;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
}
.insp-card:hover { transform: translateY(-5px); box-shadow: var(--elev-4); }
.insp-qq { display: flex; flex-direction: column; gap: 6px; margin-bottom: 1.1rem; }
.insp-qq span { display: block; height: 3.5px; border-radius: 2px; background: var(--gold); }
.insp-qq span:last-child { width: 60%; }
.insp-text { font-size: 0.87rem; color: var(--fg-2); line-height: 1.82; margin-bottom: 1.4rem; }
.insp-sanskrit {
  font-family: 'Nunito Sans', serif;
  font-size: 0.95rem;
  color: var(--gold-2);
  font-weight: 600;
  line-height: 1.7;
  margin-bottom: 0.8rem;
  letter-spacing: 0.01em;
  text-align: left;
  font-style: italic;
}
.insp-person { display: flex; align-items: center; gap: 0.75rem; }
.insp-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--purple-tint);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 0.78rem; color: var(--gold);
  border: 1.5px solid rgba(201,169,110,0.28);
}
.insp-name { font-family: var(--font-display); font-weight: 800; font-size: 0.84rem; color: var(--fg-1); }
.insp-name em { color: var(--gold); font-style: normal; margin-right: 0.12rem; }
.insp-role { font-size: 0.72rem; color: var(--fg-2); margin-top: 0.08rem; }

/* Contact */
#contact {
  background: rgba(0,0,0,0.82); display: flex; align-items: center; min-height: 100vh;
  padding: 5.5rem 3.5rem; overflow: hidden; position: relative;
}
#contact::before {
  content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(ellipse at 25% 40%, rgba(100,60,180,0.35) 0%, rgba(80,50,150,0.25) 20%, transparent 45%),
    radial-gradient(ellipse at 75% 25%, rgba(60,40,140,0.30) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(120,80,200,0.25) 0%, transparent 55%),
    radial-gradient(ellipse at 15% 70%, rgba(80,50,150,0.20) 0%, transparent 40%),
    radial-gradient(ellipse at 85% 60%, rgba(70,45,140,0.25) 0%, transparent 45%),
    linear-gradient(135deg, #0a0818 0%, #150a25 30%, #0f0a1c 60%, #080810 100%);
}
#contact::after {
  content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0.9;
  background-image:
    radial-gradient(1px 1px at 8% 23%, white, transparent 1px),
    radial-gradient(1px 1px at 15% 67%, white, transparent 1px),
    radial-gradient(2px 2px at 23% 11%, white, transparent 2px),
    radial-gradient(1px 1px at 31% 89%, white, transparent 1px),
    radial-gradient(1px 1px at 42% 34%, white, transparent 1px),
    radial-gradient(1px 1px at 56% 78%, white, transparent 1px),
    radial-gradient(2px 2px at 63% 5%, white, transparent 2px),
    radial-gradient(1px 1px at 71% 56%, white, transparent 1px),
    radial-gradient(1px 1px at 84% 91%, white, transparent 1px),
    radial-gradient(1px 1px at 92% 42%, white, transparent 1px),
    radial-gradient(1px 1px at 19% 74%, white, transparent 1px),
    radial-gradient(1px 1px at 37% 95%, white, transparent 1px),
    radial-gradient(2px 2px at 46% 47%, white, transparent 2px),
    radial-gradient(1px 1px at 67% 62%, white, transparent 1px),
    radial-gradient(1px 1px at 79% 44%, white, transparent 1px),
    radial-gradient(1px 1px at 94% 68%, white, transparent 1px);
  animation: starBlink 3.5s ease-in-out infinite;
}
@keyframes starBlink { 0%,100% { opacity: 0.85; } 50% { opacity: 1; } }

.contact-left { flex: 0 0 55%; padding-right: 3rem; position: relative; z-index: 2; }
.contact-right { flex: 0 0 45%; position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; min-height: 480px; }

.contact-form { margin-top: 1.8rem; display: flex; flex-direction: column; gap: 1.2rem; max-width: 460px; }
.form-group { display: flex; flex-direction: column; gap: 0.38rem; }
.form-lbl { font-size: 0.8rem; font-weight: 700; color: var(--fg-1); }
.form-inp, .form-ta {
  background: rgba(19,19,40,0.95); border: 1px solid var(--border-2);
  border-radius: var(--radius-md); padding: 0.75rem 0.95rem;
  color: var(--fg-1); font-family: var(--font-body); font-size: 0.85rem;
  outline: none; resize: none;
  transition: border-color 0.22s, box-shadow 0.22s;
}
.form-inp::placeholder, .form-ta::placeholder { color: var(--fg-3); }
.form-inp:focus, .form-ta:focus { border-color: rgba(201,169,110,0.42); box-shadow: 0 0 0 3px rgba(201,169,110,0.07); }
.form-ta { height: 125px; }
.btn-send {
  align-self: flex-start; padding: 0.72rem 1.9rem; background: transparent;
  border: 1.5px solid rgba(255,255,255,0.32); color: var(--fg-1);
  border-radius: 7px; font-family: var(--font-display); font-weight: 800;
  font-size: 0.82rem; cursor: pointer; letter-spacing: 0.06em; transition: all 0.22s;
}
.btn-send:hover { border-color: var(--gold); color: var(--gold); box-shadow: 0 0 14px rgba(201,169,110,0.17); }

/* Globe container */
.globe-wrap {
  position: relative;
  width: 420px; height: 420px;
  display: flex; align-items: center; justify-content: center;
}

/* ----- CUSTOM CURSOR ----- */
@media (hover: hover) and (pointer: fine) {
  body { cursor: none; }
  a, button, input, textarea, .pill, .gem-card, .proj-card, .ach-card, .cert-card,
  .skill-cat, .tl-card, .insp-card, .tl-logo { cursor: none; }
  input, textarea { cursor: text; }

  #cur {
    position: fixed; left: 0; top: 0;
    width: 8px; height: 8px;
    background: var(--gold);
    border-radius: 50%;
    pointer-events: none; z-index: 99999;
    transform: translate3d(-50%, -50%, 0);
    transition: width 0.18s ease, height 0.18s ease, background 0.18s ease;
    will-change: transform;
  }
  #cur-ring {
    position: fixed; left: 0; top: 0;
    width: 34px; height: 34px;
    border: 1.5px solid rgba(201,169,110,0.5);
    border-radius: 50%;
    pointer-events: none; z-index: 99998;
    transform: translate3d(-50%, -50%, 0);
    transition: width 0.22s ease, height 0.22s ease, border-color 0.22s ease, background 0.22s ease;
    will-change: transform;
  }
  body.cur-hover #cur { width: 14px; height: 14px; }
  body.cur-hover #cur-ring { width: 48px; height: 48px; border-color: var(--gold); background: rgba(201,169,110,0.08); }
}

/* Tech bar */
.tech-bar { background: rgba(8,8,8,0.90); padding: 2.2rem 3.5rem; border-top: 1px solid var(--border-1); position: relative; z-index: 1; }
.tech-inner { max-width: 1180px; margin: 0 auto; display: flex; gap: 2.2rem; justify-content: center; flex-wrap: wrap; }
.tl-logo { display: flex; flex-direction: column; align-items: center; gap: 0.38rem; transition: transform 0.22s; }
.tl-logo:hover { transform: translateY(-4px); }
.tl-logo img { width: 46px; height: 46px; object-fit: contain; filter: saturate(0.65) brightness(0.8); transition: filter 0.22s; }
.tl-logo:hover img { filter: saturate(1) brightness(1); }
.tl-logo.invert img { filter: saturate(0.65) brightness(0.8) invert(0.9); }
.tl-logo.invert:hover img { filter: invert(0.9); }
.tl-logo span { font-family: var(--font-mono); font-size: 0.7rem; color: var(--fg-2); }

footer {
  padding: 1.6rem 3.5rem; background: rgba(8,8,8,0.90);
  border-top: 1px solid var(--border-1);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 0.75rem; position: relative; z-index: 1;
}
.footer-copy { font-size: 0.76rem; color: var(--fg-2); }
.footer-links { display: flex; gap: 1.4rem; }
.footer-links a { font-size: 0.76rem; color: var(--fg-2); transition: color 0.2s; }
.footer-links a:hover { color: var(--gold); }

/* Fade-up on scroll */
.fu { opacity: 0; transform: translateY(26px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fu.in { opacity: 1; transform: translateY(0); }

@media (max-width: 1100px) {
  .gem-grid, .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .skill-grid, .proj-grid, .ach-grid, .insp-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  nav.nav { padding: 1rem 1.5rem; }
  .nav-links { gap: 1.2rem; }
  .sec { padding: 4rem 1.5rem; }
  .hero-content { padding: 5rem 1.5rem 2rem 2rem; }
  .hero-line { display: none; }
  .gem-grid, .skill-grid, .cert-grid, .proj-grid, .ach-grid, .insp-grid { grid-template-columns: 1fr; }
  .tl-item { display: flex; flex-direction: column; }
  .tl-line { left: 24px; }
  #contact { flex-direction: column; min-height: auto; padding: 3rem 1.5rem; }
  .contact-right { width: 100%; flex: none; margin-top: 2rem; min-height: 340px; }
  .contact-left { padding-right: 0; width: 100%; flex: none; }
  .globe-wrap { width: 320px; height: 320px; }
  .globe { width: 220px; height: 220px; }
  footer { flex-direction: column; text-align: center; padding: 1.5rem; }
  .hero-stats { gap: 1.2rem; }
}