/* ============================================
   Rashika — Portfolio
   Premium minimal design system
   ============================================ */

:root{
  --bg: #f5f3ee;            /* warm paper */
  --bg-2: #ece8df;
  --ink: #1a1a1a;
  --ink-2: #2d2d2d;
  --muted: #6b6760;
  --line: #d9d3c7;
  --accent: #c9a84c;        /* warm gold */
  --accent-2: #b8923a;
  --dark: #14130f;
  --cream: #faf8f3;

  --serif: 'Instrument Serif', 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --r-sm: 10px;
  --r-md: 18px;
  --r-lg: 28px;

  --ease: cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--bg);
  color:var(--ink);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 28px;
}

.serif{font-family:var(--serif);font-weight:400;letter-spacing:-.01em}
.italic{font-style:italic}
.muted{color:var(--muted)}
.center{text-align:center}
.highlight{
  background:linear-gradient(180deg,transparent 60%,rgba(201,168,76,.35) 60%);
  padding:0 .15em;
}

/* ===== NAV ===== */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(245,243,238,.75);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(217,211,199,.5);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:18px;padding-bottom:18px;
}
.logo{
  display:inline-flex;align-items:center;gap:10px;
  font-weight:600;letter-spacing:-.02em;font-size:18px;
}
.logo-dot{
  width:10px;height:10px;border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 4px rgba(201,168,76,.18);
}
.nav-links{display:flex;gap:32px}
.nav-links a{
  font-size:14px;color:var(--ink-2);font-weight:500;
  position:relative;transition:color .2s;
}
.nav-links a:hover{color:var(--accent-2)}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-4px;height:1px;width:0;
  background:var(--accent-2);transition:width .3s var(--ease);
}
.nav-links a:hover::after{width:100%}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 24px;border-radius:999px;
  font-weight:500;font-size:15px;
  transition:transform .25s var(--ease),background .25s,border-color .25s,color .25s;
  border:1px solid transparent;cursor:pointer;
}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-dark{background:var(--dark);color:var(--cream)}
.btn-dark:hover{background:var(--accent-2);color:#fff;transform:translateY(-2px)}
.btn-ghost{
  background:transparent;border-color:var(--ink);color:var(--ink);
}
.btn-ghost:hover{background:var(--ink);color:var(--cream);transform:translateY(-2px)}

/* ===== HERO ===== */
.hero{padding:90px 0 70px;position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;top:-200px;right:-200px;width:600px;height:600px;
  background:radial-gradient(circle,rgba(201,168,76,.18),transparent 65%);
  pointer-events:none;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:999px;
  background:var(--bg-2);border:1px solid var(--line);
  font-size:13px;color:var(--ink-2);margin-bottom:32px;
}
.pulse{
  width:8px;height:8px;border-radius:50%;background:#3ea65a;
  box-shadow:0 0 0 0 rgba(62,166,90,.6);animation:pulse 2s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(62,166,90,.6)}
  70%{box-shadow:0 0 0 10px rgba(62,166,90,0)}
  100%{box-shadow:0 0 0 0 rgba(62,166,90,0)}
}
.hero-title{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(44px,7vw,92px);
  line-height:1.02;
  letter-spacing:-.02em;
  margin-bottom:36px;
}
.hero-title .serif.italic{display:inline-block;margin-right:14px}
.wave{display:inline-block;animation:wave 2.4s ease-in-out infinite;transform-origin:70% 70%}
@keyframes wave{
  0%,60%,100%{transform:rotate(0)}
  10%{transform:rotate(14deg)}20%{transform:rotate(-8deg)}
  30%{transform:rotate(14deg)}40%{transform:rotate(-4deg)}
  50%{transform:rotate(10deg)}
}
.hero-sub{
  max-width:680px;font-size:18px;color:var(--ink-2);margin-bottom:14px;
}
.hero-sub.muted{color:var(--muted)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}

/* ===== MARQUEE ===== */
.marquee{
  overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:22px 0;background:var(--bg-2);
}
.marquee-track{
  display:flex;gap:36px;white-space:nowrap;
  animation:scroll 35s linear infinite;
  font-family:var(--serif);font-size:26px;color:var(--ink-2);
}
.marquee-track span{flex-shrink:0}
@keyframes scroll{
  0%{transform:translateX(0)}
  100%{transform:translateX(-50%)}
}

/* ===== SECTIONS ===== */
section{padding:110px 0}
.eyebrow{
  display:inline-block;font-size:12px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);margin-bottom:20px;font-weight:500;
}
.eyebrow.light{color:rgba(250,248,243,.7)}
.section-title{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(34px,4.5vw,58px);
  line-height:1.1;letter-spacing:-.02em;
  margin-bottom:28px;max-width:900px;
}
.section-head{margin-bottom:60px}
.lead{font-size:18px;color:var(--ink-2);max-width:780px}
.lead.center{margin:0 auto;text-align:center}

/* ===== INTRO ===== */
.intro{background:var(--bg)}
.intro .section-title em{font-style:italic}
.lens-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:60px;
}
.lens-card{
  background:var(--cream);
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  padding:36px 30px;
  transition:transform .35s var(--ease),box-shadow .35s,border-color .35s;
}
.lens-card:hover{
  transform:translateY(-4px);
  border-color:var(--accent);
  box-shadow:0 24px 50px -28px rgba(20,19,15,.25);
}
.lens-num{
  display:inline-block;font-family:var(--serif);font-size:22px;
  color:var(--accent-2);margin-bottom:24px;
}
.lens-card h3{
  font-family:var(--serif);font-size:32px;font-weight:400;margin-bottom:10px;
}
.lens-card p{color:var(--muted);font-size:15px}

/* ===== WORK ===== */
.work{background:var(--bg-2)}
.project{
  display:grid;grid-template-columns:1.1fr 1fr;gap:50px;
  padding:50px 0;border-top:1px solid var(--line);
  align-items:center;position:relative;
  transition:padding .3s var(--ease);
}
.project:last-of-type{border-bottom:1px solid var(--line)}
.project:hover{padding:50px 20px}
.project-media{
  aspect-ratio:4/3;border-radius:var(--r-md);
  position:relative;overflow:hidden;
  display:flex;align-items:flex-end;padding:24px;
  transition:transform .5s var(--ease);
}
.project:hover .project-media{transform:scale(.99)}
.project-media-1{
  background:
    radial-gradient(circle at 30% 20%,rgba(255,255,255,.4),transparent 50%),
    linear-gradient(135deg,#2a4f3e,#4a7a64);
}
.project-media-2{
  background:
    radial-gradient(circle at 70% 30%,rgba(255,255,255,.3),transparent 50%),
    linear-gradient(135deg,#3a3a5c,#6b6b9e);
}
.project-media-3{
  background:
    radial-gradient(circle at 50% 30%,rgba(255,255,255,.35),transparent 55%),
    linear-gradient(135deg,#c9582a,#e8924a);
}
.project-tag{
  background:rgba(0,0,0,.35);backdrop-filter:blur(6px);
  color:#fff;padding:8px 14px;border-radius:999px;
  font-size:12px;letter-spacing:.08em;text-transform:uppercase;
}
.project-meta{position:relative}
.project-meta h3{
  font-family:var(--serif);font-weight:400;font-size:42px;
  line-height:1.05;letter-spacing:-.02em;margin-bottom:14px;
}
.project-meta .muted{font-size:16px;margin-bottom:30px}
.project-info{
  display:grid;gap:16px;padding-top:24px;border-top:1px solid var(--line);
}
.project-info > div{display:grid;grid-template-columns:90px 1fr;gap:16px;align-items:start}
.label{
  font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);
  font-weight:500;
}
.label.light{color:rgba(250,248,243,.6)}
.project-info span:not(.label){font-size:15px;color:var(--ink-2)}
.arrow{
  position:absolute;top:0;right:0;
  width:48px;height:48px;border-radius:50%;
  background:var(--ink);color:var(--cream);
  display:flex;align-items:center;justify-content:center;
  font-size:18px;transition:transform .3s var(--ease),background .3s;
}
.project:hover .arrow{transform:translate(4px,-4px) rotate(0);background:var(--accent-2)}
.work-soon{
  display:flex;align-items:center;justify-content:center;gap:10px;
  margin-top:60px;color:var(--muted);font-size:14px;
}
.work-soon .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 2s infinite}

/* ===== ABOUT ===== */
.about{background:var(--cream)}
.about-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:start}
.about-copy p{margin-bottom:20px;font-size:17px;color:var(--ink-2)}

/* ===== SKILLS ===== */
.skills{background:var(--bg)}
.skills-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:50px;
}
.skill-block{
  background:var(--cream);border:1px solid var(--line);
  border-radius:var(--r-md);padding:30px 26px;
  transition:border-color .3s,transform .3s var(--ease);
}
.skill-block:hover{border-color:var(--accent);transform:translateY(-3px)}
.skill-block h4{
  font-family:var(--serif);font-size:24px;font-weight:400;
  margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid var(--line);
}
.skill-block ul{list-style:none}
.skill-block li{
  font-size:14.5px;color:var(--ink-2);padding:7px 0;
  position:relative;padding-left:16px;
}
.skill-block li::before{
  content:"";position:absolute;left:0;top:14px;
  width:5px;height:5px;border-radius:50%;background:var(--accent);
}

/* ===== EXPERIENCE ===== */
.experience{background:var(--bg-2)}
.timeline{margin-top:60px;display:flex;flex-direction:column;gap:10px}
.exp{
  display:grid;grid-template-columns:200px 1fr;gap:40px;
  padding:32px 0;border-top:1px solid var(--line);
  transition:padding .3s var(--ease);
}
.exp:last-child{border-bottom:1px solid var(--line)}
.exp:hover{padding-left:14px}
.exp-when{
  font-size:13px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--accent-2);font-weight:600;
}
.exp-main h3{
  font-family:var(--serif);font-weight:400;font-size:30px;
  margin-bottom:4px;letter-spacing:-.01em;
}
.exp-co{
  display:inline-block;font-size:14px;color:var(--muted);margin-bottom:14px;font-weight:500;
}
.exp-main p{color:var(--ink-2);max-width:720px}

/* ===== STATS ===== */
.stats{background:var(--dark);color:var(--cream);padding:80px 0}
.stats-grid{
  display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:40px;
}
.stats-grid > div{
  padding:24px 10px;border-left:1px solid rgba(255,255,255,.1);
}
.stats-grid > div:first-child{border-left:none}
.stats-grid h3{
  font-family:var(--serif);font-weight:400;font-size:64px;
  color:var(--accent);letter-spacing:-.02em;line-height:1;
}
.stats-grid h3 span{font-size:36px;color:var(--accent-2)}
.stats-grid p{margin-top:8px;font-size:13px;color:rgba(250,248,243,.6);letter-spacing:.04em}

/* ===== PHILOSOPHY ===== */
.philosophy{background:var(--cream);text-align:center}
.philosophy .eyebrow{display:block;text-align:center}
.quote{
  font-size:clamp(30px,4vw,52px);line-height:1.25;
  max-width:980px;margin:0 auto 36px;letter-spacing:-.015em;
  color:var(--ink);
}
.quote em{color:var(--accent-2);font-style:italic}

/* ===== BEYOND ===== */
.beyond{background:var(--bg)}
.beyond-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:80px;align-items:start}
.beyond-list{list-style:none;margin-top:10px}
.beyond-list li{
  display:flex;align-items:baseline;gap:24px;
  padding:22px 0;border-top:1px solid var(--line);
  font-family:var(--serif);font-size:30px;letter-spacing:-.01em;
  transition:padding .3s var(--ease),color .3s;cursor:default;
}
.beyond-list li:last-child{border-bottom:1px solid var(--line)}
.beyond-list li:hover{padding-left:18px;color:var(--accent-2)}
.beyond-list li span{
  font-family:var(--sans);font-size:12px;letter-spacing:.14em;
  color:var(--muted);font-weight:600;min-width:30px;
}

/* ===== CONTACT ===== */
.contact{
  background:var(--dark);color:var(--cream);text-align:center;
  position:relative;overflow:hidden;
}
.contact::before{
  content:"";position:absolute;top:-100px;left:50%;transform:translateX(-50%);
  width:700px;height:700px;
  background:radial-gradient(circle,rgba(201,168,76,.18),transparent 60%);
  pointer-events:none;
}
.contact-title{
  font-size:clamp(44px,6.5vw,90px);line-height:1.05;
  max-width:1000px;margin:0 auto 24px;letter-spacing:-.02em;position:relative;
}
.contact-title em{color:var(--accent);font-style:italic}
.contact-sub{
  color:rgba(250,248,243,.7);font-size:17px;max-width:580px;
  margin:0 auto 38px;position:relative;
}
.contact-email{
  display:inline-block;font-family:var(--serif);
  font-size:clamp(28px,3.5vw,44px);
  color:var(--accent);border-bottom:1px solid rgba(201,168,76,.4);
  padding-bottom:6px;transition:color .3s,border-color .3s,transform .3s var(--ease);
  position:relative;
}
.contact-email:hover{color:#fff;border-color:#fff;transform:translateY(-2px)}
.contact-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:30px;
  margin-top:80px;padding-top:50px;border-top:1px solid rgba(255,255,255,.08);
  position:relative;text-align:left;
}
.contact-grid > div{padding:0 10px}
.contact-grid p{color:var(--cream);font-size:16px;margin-top:8px}

/* ===== FOOTER ===== */
.footer{background:var(--dark);color:rgba(250,248,243,.6);padding:30px 0;border-top:1px solid rgba(255,255,255,.08)}
.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:13px}

/* ===== REVEAL ===== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ===== RESPONSIVE ===== */
@media (max-width: 960px){
  section{padding:80px 0}
  .nav-links{display:none}
  .lens-grid{grid-template-columns:1fr}
  .project{grid-template-columns:1fr;gap:30px;padding:40px 0}
  .project:hover{padding:40px 0}
  .about-grid,.beyond-grid{grid-template-columns:1fr;gap:40px}
  .skills-grid{grid-template-columns:repeat(2,1fr)}
  .exp{grid-template-columns:1fr;gap:10px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid > div{border-left:none;border-top:1px solid rgba(255,255,255,.08)}
  .stats-grid > div:first-child,.stats-grid > div:nth-child(2){border-top:none}
  .contact-grid{grid-template-columns:1fr;text-align:center}
  .hero{padding:60px 0 50px}
}
@media (max-width: 540px){
  .container{padding:0 20px}
  .skills-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr}
  .stats-grid > div{border-top:1px solid rgba(255,255,255,.08) !important}
  .stats-grid > div:first-child{border-top:none !important}
  .hero-cta{flex-direction:column;align-items:stretch}
  .btn{justify-content:center}
}