/* ============================================
   BABRUL ALAM CHOWDHURY — DANCER PORTFOLIO
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,400;1,9..144,500&family=Inter:wght@300;400;500;600;700&display=swap');

:root{
  --ink:#0E2A2E;
  --ink-2:#123338;
  --gold:#C77B3B;
  --marigold:#E8A33D;
  --maroon:#7A1F2B;
  --cream:#F3EDE2;
  --cream-dim:#E4DCC9;
  --line: rgba(243,237,226,0.14);
  --shadow: 0 30px 60px -30px rgba(0,0,0,0.6);
  --ease: cubic-bezier(.22,1,.36,1);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--ink);
  color:var(--cream);
  font-family:'Inter',sans-serif;
  font-weight:400;
  line-height:1.6;
  overflow-x:hidden;
}
h1,h2,h3,h4,.display{
  font-family:'Fraunces',serif;
  font-weight:500;
  letter-spacing:-0.01em;
  margin:0;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
::selection{background:var(--gold);color:var(--ink);}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
}

/* ---------- Curtain load reveal ---------- */
.curtain{
  position:fixed; inset:0; z-index:9999;
  display:flex; pointer-events:none;
}
.curtain .panel{
  flex:1; background:linear-gradient(180deg, var(--maroon), #4a1119);
  transform:translateY(0);
}
.curtain .panel:first-child{border-right:2px solid rgba(232,163,61,0.4);}
.curtain.reveal .panel:first-child{ animation: slideLeft 1.1s var(--ease) forwards; }
.curtain.reveal .panel:last-child{ animation: slideRight 1.1s var(--ease) forwards; }
@keyframes slideLeft{ to{ transform: translateX(-100%);} }
@keyframes slideRight{ to{ transform: translateX(100%);} }
.curtain-mark{
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  color:var(--marigold); font-family:'Fraunces',serif; font-size:clamp(1.1rem,2vw,1.6rem);
  letter-spacing:0.08em; opacity:1; animation:fadeOutMark 0.7s ease 0.35s forwards;
  text-align:center; white-space:nowrap;
}
@keyframes fadeOutMark{ to{opacity:0;} }

/* ---------- Nav ---------- */
.site-nav{
  position:fixed; top:0; left:0; right:0; z-index:500;
  display:flex; align-items:center; justify-content:space-between;
  padding:22px 5vw;
  transition:background .4s var(--ease), padding .4s var(--ease), border-color .4s var(--ease);
  border-bottom:1px solid transparent;
}
.site-nav.scrolled{
  background:rgba(14,42,46,0.86);
  backdrop-filter:blur(10px);
  padding:14px 5vw;
  border-bottom:1px solid var(--line);
}
.brand{
  font-family:'Fraunces',serif; font-size:1.25rem; font-weight:600;
  display:flex; align-items:center; gap:10px;
}
.brand .mark{
  width:34px;height:34px;border-radius:50%;
  border:1.5px solid var(--marigold);
  display:grid;place-items:center;font-size:0.75rem;color:var(--marigold);
  position:relative;
}
.brand .mark::before{
  content:'';position:absolute;inset:-6px;border:1px solid rgba(232,163,61,0.35);border-radius:50%;
  animation:spin 18s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg);}}
.nav-links{display:flex;gap:34px;font-size:0.95rem;}
.nav-links a{
  position:relative; padding:4px 0; opacity:0.85;
}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--marigold);
  transition:width .35s var(--ease);
}
.nav-links a:hover::after, .nav-links a.active::after{width:100%;}
.nav-links a.active{opacity:1;color:var(--marigold);}
.nav-cta{
  border:1px solid var(--marigold); color:var(--marigold);
  padding:9px 20px; border-radius:999px; font-size:0.88rem;
  transition:background .3s, color .3s;
}
.nav-cta:hover{background:var(--marigold); color:var(--ink);}
.nav-toggle{display:none;background:none;border:0;color:var(--cream);font-size:1.6rem;cursor:pointer;}

@media (max-width:880px){
  .nav-links{
    position:fixed; inset:0 0 0 auto; width:78vw; max-width:340px;
    background:var(--ink-2); flex-direction:column; padding:110px 32px;
    transform:translateX(100%); transition:transform .45s var(--ease);
    box-shadow:var(--shadow); gap:26px; font-size:1.1rem;
  }
  .nav-links.open{transform:translateX(0);}
  .nav-cta{display:none;}
  .nav-toggle{display:block;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center;
  padding:140px 6vw 80px; overflow:hidden;
}
.hero::before{ /* stage spotlight */
  content:'';
  position:absolute; top:-20%; right:-10%;
  width:70vw; height:70vw; max-width:900px; max-height:900px;
  background:radial-gradient(circle, rgba(232,163,61,0.28), rgba(232,163,61,0.06) 45%, transparent 70%);
  animation: pulseGlow 7s ease-in-out infinite;
  pointer-events:none;
}
@keyframes pulseGlow{
  0%,100%{ transform:scale(1); opacity:0.9; }
  50%{ transform:scale(1.12); opacity:1; }
}
.hero-grid{
  position:relative; z-index:2; display:grid;
  grid-template-columns:1.1fr 0.9fr; gap:60px; align-items:center; width:100%;
}
.eyebrow-tag{
  display:inline-flex; align-items:center; gap:10px;
  font-size:0.85rem; color:var(--marigold); margin-bottom:22px;
  opacity:0; animation:riseIn .8s var(--ease) forwards; animation-delay:.15s;
}
.eyebrow-tag .dash{width:28px;height:1px;background:var(--marigold);}
.hero h1{
  font-size:clamp(2.6rem, 5.4vw, 4.6rem); line-height:1.03;
  opacity:0; animation:riseIn .9s var(--ease) forwards; animation-delay:.3s;
}
.hero h1 em{
  font-style:italic; color:var(--marigold); font-weight:400;
  display:block;
}
.hero p.lede{
  margin-top:26px; max-width:46ch; font-size:1.12rem; color:var(--cream-dim);
  opacity:0; animation:riseIn .9s var(--ease) forwards; animation-delay:.5s;
}
.hero-actions{
  margin-top:38px; display:flex; gap:18px; flex-wrap:wrap;
  opacity:0; animation:riseIn .9s var(--ease) forwards; animation-delay:.65s;
}
@keyframes riseIn{ from{opacity:0; transform:translateY(22px);} to{opacity:1; transform:translateY(0);} }

.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:15px 30px; border-radius:999px; font-size:0.95rem; font-weight:500;
  cursor:pointer; border:1px solid transparent; transition:transform .3s var(--ease), box-shadow .3s;
}
.btn-primary{ background:var(--marigold); color:var(--ink); }
.btn-primary:hover{ transform:translateY(-3px); box-shadow:0 14px 30px -10px rgba(232,163,61,0.55); }
.btn-ghost{ border-color:rgba(243,237,226,0.35); color:var(--cream); }
.btn-ghost:hover{ border-color:var(--cream); transform:translateY(-3px); }

.hero-stats{
  display:flex; gap:36px; margin-top:56px; flex-wrap:wrap;
  opacity:0; animation:riseIn .9s var(--ease) forwards; animation-delay:.8s;
}
.stat b{
  font-family:'Fraunces',serif; font-size:2.1rem; color:var(--marigold); display:block; font-weight:600;
}
.stat span{font-size:0.85rem; color:var(--cream-dim);}

/* hero portrait */
.hero-portrait{
  position:relative; opacity:0; animation:portraitIn 1.1s var(--ease) forwards; animation-delay:.35s;
}
@keyframes portraitIn{ from{opacity:0; transform:scale(.92) rotate(-2deg);} to{opacity:1; transform:scale(1) rotate(0);} }
.portrait-frame{
  position:relative; border-radius:50% 50% 46% 46% / 55% 55% 45% 45%;
  overflow:hidden; aspect-ratio:3/3.7;
  border:2px solid rgba(232,163,61,0.5);
  box-shadow:var(--shadow);
}
.portrait-frame img{width:100%; height:100%; object-fit:cover; object-position:top center;}
.portrait-ring{
  position:absolute; inset:-22px; border-radius:50%;
  border:1px dashed rgba(232,163,61,0.4);
  animation:spin 40s linear infinite;
}
.portrait-badge{
  position:absolute; bottom:-18px; left:-18px;
  background:var(--cream); color:var(--ink);
  padding:14px 20px; border-radius:16px; box-shadow:var(--shadow);
  font-family:'Fraunces',serif; font-size:0.95rem; max-width:220px;
  animation:floatY 4s ease-in-out infinite;
}
@keyframes floatY{ 0%,100%{transform:translateY(0);} 50%{transform:translateY(-10px);} }
.portrait-badge b{display:block; color:var(--maroon); font-size:1.5rem;}

.scroll-cue{
  position:absolute; bottom:34px; left:6vw; display:flex; align-items:center; gap:12px;
  font-size:0.8rem; color:var(--cream-dim);
}
.scroll-cue .line{width:1px; height:44px; background:linear-gradient(var(--marigold), transparent); position:relative; overflow:hidden;}
.scroll-cue .line::after{
  content:''; position:absolute; top:-40px; left:0; width:100%; height:40px;
  background:var(--marigold); animation:trickle 2.2s ease-in-out infinite;
}
@keyframes trickle{ to{ top:100%; } }

/* ---------- Section shells ---------- */
section{ position:relative; padding:120px 6vw; }
.section-head{ max-width:640px; margin-bottom:64px; }
.section-tag{
  color:var(--marigold); font-size:0.85rem; display:flex; align-items:center; gap:10px; margin-bottom:16px;
}
.section-tag .dash{width:28px;height:1px;background:var(--marigold);}
.section-head h2{ font-size:clamp(2rem, 4vw, 3rem); }
.section-head p{ margin-top:18px; color:var(--cream-dim); font-size:1.05rem; max-width:56ch; }

.curve-divider{
  width:100%; display:block; margin-top:-1px;
}

.reveal-up{ opacity:0; transform:translateY(40px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.reveal-up.in-view{ opacity:1; transform:translateY(0); }
.reveal-up.d1{transition-delay:.08s;}
.reveal-up.d2{transition-delay:.16s;}
.reveal-up.d3{transition-delay:.24s;}
.reveal-up.d4{transition-delay:.32s;}

/* ---------- About / bio ---------- */
.about{ background:var(--ink-2); }
.about-grid{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:70px; align-items:center; }
.about-visual{ position:relative; }
.mudra-frame{
  border-radius:28px; overflow:hidden; box-shadow:var(--shadow);
  border:1px solid var(--line); position:relative;
}
.mudra-frame img{ width:100%; aspect-ratio:4/5; object-fit:cover; }
.about-copy p{ color:var(--cream-dim); margin-bottom:18px; font-size:1.05rem; }
.about-copy strong{ color:var(--cream); font-weight:600; }
.pill-row{ display:flex; flex-wrap:wrap; gap:10px; margin-top:26px; }
.pill{
  border:1px solid var(--line); padding:8px 16px; border-radius:999px; font-size:0.85rem;
  color:var(--cream-dim);
}

/* ---------- Timeline (real sequence) ---------- */
.timeline{ position:relative; }
.timeline::before{
  content:''; position:absolute; left:24px; top:0; bottom:0; width:2px;
  background:linear-gradient(var(--marigold), rgba(232,163,61,0.05));
}
.t-item{
  position:relative; padding-left:70px; margin-bottom:52px;
}
.t-item::before{
  content:''; position:absolute; left:14px; top:4px; width:22px; height:22px; border-radius:50%;
  background:var(--ink); border:2px solid var(--marigold);
}
.t-item .yr{ color:var(--marigold); font-family:'Fraunces',serif; font-size:1.3rem; }
.t-item h4{ font-size:1.25rem; margin-top:6px; }
.t-item p{ color:var(--cream-dim); margin-top:8px; max-width:60ch; }

/* ---------- Horizontal gallery ---------- */
.gallery-wrap{ background:var(--ink-2); overflow:hidden; }
.gallery-scroll{
  display:flex; gap:22px; overflow-x:auto; padding-bottom:20px;
  scroll-snap-type:x proximity; scrollbar-width:thin; scrollbar-color:var(--gold) transparent;
}
.gallery-scroll::-webkit-scrollbar{height:6px;}
.gallery-scroll::-webkit-scrollbar-thumb{background:var(--gold); border-radius:10px;}
.g-card{
  position:relative; flex:0 0 auto; width:300px; height:400px; border-radius:20px; overflow:hidden;
  scroll-snap-align:start; box-shadow:var(--shadow);
}
.g-card:nth-child(3n+2){ width:260px; height:360px; align-self:flex-end; margin-top:40px; }
.g-card:nth-child(3n+3){ width:320px; height:420px; }
.g-card img{ width:100%; height:100%; object-fit:cover; transition:transform .7s var(--ease); }
.g-card:hover img{ transform:scale(1.08); }
.g-card::after{
  content:attr(data-caption);
  position:absolute; left:0; right:0; bottom:0; padding:20px 18px 16px;
  background:linear-gradient(0deg, rgba(14,42,46,0.92), transparent);
  font-size:0.85rem; color:var(--cream); opacity:0; transform:translateY(10px);
  transition:opacity .35s, transform .35s;
}
.g-card:hover::after{ opacity:1; transform:translateY(0); }
.gallery-hint{ display:flex; align-items:center; gap:10px; margin-top:20px; color:var(--cream-dim); font-size:0.85rem; }
.gallery-hint svg{ animation:nudge 1.6s ease-in-out infinite; }
@keyframes nudge{ 0%,100%{transform:translateX(0);} 50%{transform:translateX(8px);} }

/* ---------- World map performances ---------- */
.world{ position:relative; }
.world-map{
  position:relative; border-radius:26px; overflow:hidden; border:1px solid var(--line);
  background:radial-gradient(ellipse at 30% 20%, rgba(199,123,59,0.16), transparent 60%), var(--ink-2);
  padding:40px; min-height:420px;
}
.world-list{ display:grid; grid-template-columns:repeat(auto-fit, minmax(190px,1fr)); gap:26px; }
.world-item{ display:flex; align-items:flex-start; gap:14px; }
.world-item .dot{
  width:12px; height:12px; border-radius:50%; background:var(--marigold); margin-top:6px; flex:none;
  box-shadow:0 0 0 0 rgba(232,163,61,0.6); animation:ping 2.6s ease-in-out infinite;
}
@keyframes ping{
  0%{ box-shadow:0 0 0 0 rgba(232,163,61,0.55);}
  70%{ box-shadow:0 0 0 10px rgba(232,163,61,0);}
  100%{ box-shadow:0 0 0 0 rgba(232,163,61,0);}
}
.world-item h5{ font-family:'Fraunces',serif; font-size:1.05rem; }
.world-item span{ color:var(--cream-dim); font-size:0.85rem; }

/* ---------- Skills / language bars ---------- */
.skills-grid{ display:grid; grid-template-columns:1fr 1fr; gap:70px; }
.bar-row{ margin-bottom:26px; }
.bar-row .label-row{ display:flex; justify-content:space-between; font-size:0.92rem; margin-bottom:8px; }
.bar-track{ height:8px; border-radius:99px; background:rgba(243,237,226,0.12); overflow:hidden; }
.bar-fill{
  height:100%; border-radius:99px; background:linear-gradient(90deg, var(--gold), var(--marigold));
  width:0%; transition:width 1.4s var(--ease);
}
.bar-row.in-view .bar-fill{ width: var(--w); }
.attr-list{ list-style:none; margin:0; padding:0; }
.attr-list li{
  display:flex; gap:14px; padding:16px 0; border-bottom:1px solid var(--line); align-items:flex-start;
}
.attr-list .num{ font-family:'Fraunces',serif; color:var(--marigold); font-size:1rem; }

/* ---------- Testimonial / recommendation ---------- */
.testimonial{
  background:linear-gradient(135deg, var(--maroon), #3f0f16);
  border-radius:32px; padding:70px 8vw; position:relative; overflow:hidden;
}
.testimonial::before{
  content:'"'; position:absolute; top:-40px; left:30px; font-family:'Fraunces',serif; font-size:14rem;
  color:rgba(232,163,61,0.15); line-height:1;
}
.testimonial blockquote{
  font-family:'Fraunces',serif; font-size:clamp(1.4rem,2.6vw,2rem); font-style:italic; line-height:1.5;
  max-width:900px; position:relative; z-index:1;
}
.testimonial .cite{ margin-top:30px; display:flex; align-items:center; gap:16px; }
.testimonial .cite .who b{ display:block; font-family:'Fraunces',serif; font-size:1.1rem; }
.testimonial .cite .who span{ color:rgba(243,237,226,0.7); font-size:0.85rem; }
.cite-avatar{
  width:52px;height:52px;border-radius:50%; border:2px solid var(--marigold); display:grid; place-items:center;
  font-family:'Fraunces',serif;
}

/* ---------- Awards ---------- */
.awards-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:26px; }
.award-card{
  border:1px solid var(--line); border-radius:22px; padding:34px 28px; background:var(--ink-2);
  transition:transform .4s var(--ease), border-color .4s;
  position:relative; overflow:hidden;
}
.award-card:hover{ transform:translateY(-8px); border-color:var(--marigold); }
.award-card .ic{
  width:52px;height:52px;border-radius:50%; background:rgba(232,163,61,0.12); color:var(--marigold);
  display:grid; place-items:center; margin-bottom:20px; font-size:1.3rem;
}
.award-card h4{ font-size:1.15rem; margin-bottom:8px; }
.award-card p{ color:var(--cream-dim); font-size:0.92rem; }

/* ---------- CTA / contact band ---------- */
.cta-band{
  text-align:center; background:var(--ink-2); border-radius:32px; padding:90px 6vw;
  position:relative; overflow:hidden;
}
.cta-band::before{
  content:''; position:absolute; inset:0;
  background:radial-gradient(circle at 50% 0%, rgba(232,163,61,0.18), transparent 60%);
}
.cta-band h2{ font-size:clamp(2.1rem,4.4vw,3.4rem); position:relative; z-index:1; }
.cta-band p{ color:var(--cream-dim); max-width:52ch; margin:20px auto 40px; position:relative; z-index:1; }
.cta-actions{ display:flex; gap:18px; justify-content:center; flex-wrap:wrap; position:relative; z-index:1; }

/* ---------- Footer ---------- */
footer{ padding:70px 6vw 40px; border-top:1px solid var(--line); }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:50px; margin-bottom:50px; }
.footer-brand p{ color:var(--cream-dim); margin-top:16px; max-width:34ch; }
.footer-col h5{ font-size:0.85rem; color:var(--cream-dim); text-transform:uppercase; letter-spacing:0.08em; margin-bottom:18px; }
.footer-col a{ display:block; margin-bottom:12px; color:var(--cream-dim); font-size:0.95rem; transition:color .3s; }
.footer-col a:hover{ color:var(--marigold); }
.foot-bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:14px; color:var(--cream-dim); font-size:0.85rem; padding-top:24px; border-top:1px solid var(--line); }
.social-row{ display:flex; gap:14px; }
.social-row a{
  width:38px;height:38px;border-radius:50%; border:1px solid var(--line); display:grid; place-items:center;
  transition:border-color .3s, transform .3s;
}
.social-row a:hover{ border-color:var(--marigold); transform:translateY(-3px); color:var(--marigold); }

/* ---------- Lightbox ---------- */
.lightbox{
  position:fixed; inset:0; background:rgba(6,16,18,0.94); z-index:2000;
  display:none; align-items:center; justify-content:center; padding:5vw;
}
.lightbox.open{ display:flex; animation:fadeIn .3s ease; }
@keyframes fadeIn{ from{opacity:0;} to{opacity:1;} }
.lightbox img{ max-height:88vh; border-radius:14px; box-shadow:var(--shadow); }
.lightbox-close{
  position:absolute; top:26px; right:34px; font-size:2rem; color:var(--cream); cursor:pointer; background:none; border:0;
}

/* ---------- Contact page ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:70px; }
.form-field{ margin-bottom:22px; }
.form-field label{ display:block; font-size:0.85rem; color:var(--cream-dim); margin-bottom:8px; }
.form-field input, .form-field textarea{
  width:100%; background:var(--ink-2); border:1px solid var(--line); border-radius:12px;
  padding:14px 16px; color:var(--cream); font-family:'Inter',sans-serif; font-size:0.95rem;
  transition:border-color .3s;
}
.form-field input:focus, .form-field textarea:focus{ outline:none; border-color:var(--marigold); }
.contact-info-card{
  background:var(--ink-2); border-radius:24px; padding:40px; border:1px solid var(--line);
}
.info-row{ display:flex; gap:16px; padding:18px 0; border-bottom:1px solid var(--line); align-items:flex-start; }
.info-row:last-child{ border-bottom:none; }
.info-row .ic{ color:var(--marigold); font-size:1.2rem; margin-top:2px; }
.info-row h5{ font-family:'Fraunces',serif; font-size:1rem; margin-bottom:4px; }
.info-row p{ color:var(--cream-dim); font-size:0.9rem; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero{
  padding:170px 6vw 90px; text-align:center; position:relative; overflow:hidden;
}
.page-hero::before{
  content:''; position:absolute; top:-30%; left:50%; transform:translateX(-50%);
  width:60vw; height:60vw; max-width:700px; max-height:700px;
  background:radial-gradient(circle, rgba(232,163,61,0.2), transparent 65%);
}
.page-hero h1{ position:relative; z-index:1; font-size:clamp(2.4rem,5vw,4rem); }
.page-hero p{ position:relative; z-index:1; color:var(--cream-dim); max-width:56ch; margin:20px auto 0; }
.breadcrumb{ position:relative; z-index:1; color:var(--marigold); font-size:0.85rem; margin-bottom:20px; display:inline-flex; gap:8px; }

/* ---------- Gallery page grid (masonry-ish) ---------- */
.masonry{ columns:3 220px; column-gap:20px; }
.masonry .m-item{
  break-inside:avoid; margin-bottom:20px; border-radius:16px; overflow:hidden; position:relative;
  cursor:pointer;
}
.masonry .m-item img{ width:100%; transition:transform .6s var(--ease); }
.masonry .m-item:hover img{ transform:scale(1.06); }
.filter-row{ display:flex; gap:12px; flex-wrap:wrap; margin-bottom:40px; }
.filter-btn{
  padding:9px 20px; border-radius:999px; border:1px solid var(--line); font-size:0.88rem; cursor:pointer;
  background:none; color:var(--cream-dim); transition:all .3s;
}
.filter-btn.active, .filter-btn:hover{ border-color:var(--marigold); color:var(--marigold); }

/* ---------- Utility ---------- */
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:60px; }
.mt-lg{ margin-top:80px; }

@media (max-width:900px){
  .hero-grid, .about-grid, .skills-grid, .contact-grid, .two-col{ grid-template-columns:1fr; }
  .hero-portrait{ order:-1; max-width:320px; margin:0 auto; }
  .footer-grid{ grid-template-columns:1fr; }
  .masonry{ columns:2 160px; }
}
@media (max-width:560px){
  section{ padding:90px 6vw; }
  .masonry{ columns:1; }
}