/* =============================================
   SHAYILA MARICKAR — ANIME THEME PORTFOLIO
   Deep navy · Violet accents · Cyan glows
   ============================================= */

/* ---- TOKENS ---- */
:root {
  --font-body: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --r-sm:   6px;
  --r-md:   14px;
  --r-lg:   20px;
  --r-full: 9999px;

  --sp-xs:  0.5rem;
  --sp-sm:  0.85rem;
  --sp-md:  1.25rem;
  --sp-lg:  2rem;
  --sp-xl:  3.5rem;
  --sp-2xl: 6rem;

  --t: 0.22s ease;
  --t-slow: 0.45s ease;
}

/* ---- DARK THEME (default) ---- */
[data-theme="dark"] {
  --bg:          #080c14;
  --bg-s:        #0d1220;
  --bg-card:     #111827;
  --bg-elev:     #161f32;

  --border:      rgba(99, 179, 255, 0.1);
  --border-h:    rgba(139, 92, 246, 0.5);

  --txt:         #e8edf5;
  --txt-2:       #8b99b8;
  --txt-3:       #3d4f6b;

  /* Accent palette — violet + cyan anime feel */
  --accent:      #818cf8;        /* indigo-violet */
  --accent2:     #22d3ee;        /* cyan */
  --accent-glow: rgba(129,140,248,0.18);
  --accent2-glow:rgba(34,211,238,0.14);
  --accent-h:    #a5b4fc;

  --tag-bg:      rgba(129,140,248,0.12);
  --tag-col:     #a5b4fc;

  --sh-card: 0 4px 28px rgba(0,0,0,0.45);
  --sh-h:    0 0 0 1px var(--border-h), 0 8px 36px rgba(129,140,248,0.2);

  --nav-bg: rgba(8,12,20,0.85);

  /* orb colors */
  --orb1: rgba(129,140,248,0.07);
  --orb2: rgba(34,211,238,0.06);
  --orb3: rgba(167,139,250,0.05);
}

/* ---- LIGHT THEME ---- */
[data-theme="light"] {
  --bg:          #f0f4ff;
  --bg-s:        #e8edf8;
  --bg-card:     #ffffff;
  --bg-elev:     #eef2fd;

  --border:      rgba(99,102,241,0.14);
  --border-h:    rgba(99,102,241,0.45);

  --txt:         #111827;
  --txt-2:       #4b5563;
  --txt-3:       #9ca3af;

  --accent:      #4f46e5;
  --accent2:     #0891b2;
  --accent-glow: rgba(79,70,229,0.1);
  --accent2-glow:rgba(8,145,178,0.1);
  --accent-h:    #4338ca;

  --tag-bg:      rgba(79,70,229,0.08);
  --tag-col:     #4f46e5;

  --sh-card: 0 2px 18px rgba(79,70,229,0.07);
  --sh-h:    0 0 0 1px var(--border-h), 0 6px 28px rgba(79,70,229,0.14);

  --nav-bg: rgba(240,244,255,0.9);

  --orb1: rgba(79,70,229,0.06);
  --orb2: rgba(8,145,178,0.05);
  --orb3: rgba(139,92,246,0.04);
}

/* ---- RESET ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--txt);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  transition:background var(--t-slow),color var(--t-slow);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}

/* ---- LAYOUT ---- */
.container{max-width:1020px;margin:0 auto;padding:0 var(--sp-lg)}

/* ---- BG DECORATION ---- */
.bg-grid{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(99,179,255,0.03) 1px,transparent 1px),
    linear-gradient(90deg,rgba(99,179,255,0.03) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse 80% 80% at 50% 0%,#000 40%,transparent 100%);
  transition:opacity var(--t-slow);
}
[data-theme="light"] .bg-grid{opacity:0.5}

.bg-orbs{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.orb{
  position:absolute;border-radius:50%;filter:blur(80px);
  animation:orb-float 20s ease-in-out infinite;
}
.orb1{width:600px;height:600px;top:-200px;left:-100px;background:var(--orb1);animation-delay:0s}
.orb2{width:500px;height:500px;bottom:-150px;right:-100px;background:var(--orb2);animation-delay:-7s}
.orb3{width:400px;height:400px;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--orb3);animation-delay:-14s}
@keyframes orb-float{
  0%,100%{transform:translate(0,0) scale(1)}
  33%{transform:translate(40px,-30px) scale(1.05)}
  66%{transform:translate(-30px,20px) scale(0.97)}
}

/* ---- BASE CARD ---- */
.card{
  position:relative;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--r-md);
  box-shadow:var(--sh-card);
  transition:border-color var(--t),box-shadow var(--t),transform var(--t),background var(--t-slow);
  overflow:hidden;
}
.card:hover{
  border-color:var(--border-h);
  box-shadow:var(--sh-h);
  transform:translateY(-2px);
}

/* ---- NAV ---- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:var(--nav-bg);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  transition:background var(--t-slow),border-color var(--t-slow);
}
.nav-inner{
  max-width:1020px;margin:0 auto;padding:0 var(--sp-lg);
  height:62px;display:flex;align-items:center;gap:var(--sp-lg);
}
.nav-logo{
  font-weight:700;font-size:1rem;letter-spacing:0.06em;
  color:var(--accent);flex-shrink:0;
  font-family:var(--font-mono);
}
.logo-bracket{color:var(--accent2);opacity:0.8}
.nav-links{display:flex;gap:var(--sp-lg);flex:1}
.nav-links a{
  font-size:0.88rem;font-weight:400;color:var(--txt-2);
  transition:color var(--t);position:relative;padding-bottom:2px;
}
.nav-links a::after{
  content:'';position:absolute;bottom:0;left:0;width:0;height:1.5px;
  background:var(--accent);border-radius:2px;transition:width var(--t);
}
.nav-links a:hover{color:var(--txt)}
.nav-links a:hover::after{width:100%}
.nav-actions{display:flex;align-items:center;gap:var(--sp-md);flex-shrink:0}

/* Toggle */
.theme-toggle{display:flex;align-items:center}
.toggle-track{
  position:relative;width:52px;height:28px;
  background:var(--bg-elev);border:1px solid var(--border);
  border-radius:var(--r-full);display:flex;align-items:center;
  transition:background var(--t),border-color var(--t);overflow:hidden;
}
.toggle-thumb{
  position:absolute;width:22px;height:22px;border-radius:50%;
  background:var(--accent);left:3px;z-index:1;
  transition:transform var(--t),background var(--t);
}
[data-theme="light"] .toggle-thumb{transform:translateX(24px)}
.toggle-icon{
  position:absolute;font-size:13px;pointer-events:none;
  transition:opacity var(--t);line-height:1;
}
.toggle-icon--sun{right:5px;opacity:0}
.toggle-icon--moon{left:5px;opacity:1}
[data-theme="light"] .toggle-icon--sun{opacity:1}
[data-theme="light"] .toggle-icon--moon{opacity:0}

/* Hamburger */
.nav-hamburger{display:none;flex-direction:column;gap:5px;padding:4px}
.nav-hamburger span{display:block;width:22px;height:2px;background:var(--txt);border-radius:2px;transition:var(--t)}
.nav-hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-hamburger.open span:nth-child(2){opacity:0}
.nav-hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Mobile nav */
.nav-mobile{
  display:none;flex-direction:column;
  background:var(--bg-s);border-top:1px solid var(--border);
  padding:var(--sp-sm) var(--sp-lg) var(--sp-md);
  transition:background var(--t-slow);
}
.nav-mobile.open{display:flex}
.nav-mobile-link{
  padding:11px 0;font-size:0.93rem;color:var(--txt-2);
  border-bottom:1px solid var(--border);transition:color var(--t);
}
.nav-mobile-link:hover{color:var(--txt)}
.nav-mobile-btn{margin-top:var(--sp-sm);align-self:flex-start}

/* ---- BUTTONS ---- */
.btn{
  display:inline-flex;align-items:center;gap:6px;
  padding:10px 22px;font-size:0.88rem;font-weight:500;
  border-radius:var(--r-sm);transition:all var(--t);
  cursor:pointer;white-space:nowrap;font-family:var(--font-body);
}
.btn--primary{
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#fff;border:none;
}
.btn--primary:hover{
  filter:brightness(1.12);transform:translateY(-1px);
  box-shadow:0 4px 20px var(--accent-glow);
}
.btn--ghost{
  background:transparent;color:var(--txt);
  border:1px solid var(--border);
}
.btn--ghost:hover{border-color:var(--border-h);background:var(--bg-elev)}
.btn--cv{
  background:var(--accent-glow);color:var(--accent);
  border:1px solid var(--border-h);font-family:var(--font-mono);
  font-size:0.8rem;padding:7px 14px;
}
.btn--cv:hover{background:var(--accent);color:#fff}
.btn--full{width:100%;justify-content:center}

/* ---- SECTIONS ---- */
.section{padding:var(--sp-2xl) 0;position:relative;z-index:1}
.section--alt{background:var(--bg-s);transition:background var(--t-slow)}

.section-header{display:flex;align-items:baseline;gap:var(--sp-md);margin-bottom:var(--sp-lg)}
.section-num{
  font-family:var(--font-mono);font-size:0.78rem;
  color:var(--accent2);letter-spacing:0.08em;opacity:0.7;flex-shrink:0;
}
.section-title{
  font-size:clamp(1.5rem,3vw,2rem);font-weight:600;
  letter-spacing:-0.025em;color:var(--txt);position:relative;
}
.section-title::after{
  content:'';display:block;width:28px;height:2.5px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  border-radius:2px;margin-top:8px;
}
.section-sub{
  color:var(--txt-2);margin-bottom:var(--sp-xl);
  font-size:0.93rem;margin-top:-0.75rem;
}

/* ---- HERO ---- */
.hero{
  min-height:100vh;display:flex;align-items:center;
  padding-top:62px;position:relative;z-index:1;
  background:var(--bg);transition:background var(--t-slow);
}
.hero-inner{
  display:flex;align-items:center;
  gap:var(--sp-2xl);padding:var(--sp-xl) var(--sp-lg);
}
.hero-photo-wrap{flex-shrink:0;display:flex;flex-direction:column;align-items:center;gap:var(--sp-md)}
.hero-photo-ring{
  position:relative;width:200px;height:200px;border-radius:50%;
  padding:3px;
  background:linear-gradient(135deg,var(--accent),var(--accent2),var(--accent));
  background-size:200% 200%;
  animation:ring-spin 6s linear infinite;
}
@keyframes ring-spin{to{background-position:200% 0}}
.ring-spin{
  position:absolute;inset:-3px;border-radius:50%;
  background:inherit;filter:blur(12px);opacity:0.45;animation:inherit;z-index:0;
}
.hero-photo{
  width:100%;height:100%;border-radius:50%;
  object-fit:cover;
  border:3px solid var(--bg);
  position:relative;z-index:1;
  transition:border-color var(--t-slow);
}
.hero-status{
  display:inline-flex;align-items:center;gap:7px;
  font-size:0.8rem;color:var(--txt-2);
  background:var(--bg-card);border:1px solid var(--border);
  padding:5px 13px;border-radius:var(--r-full);
}
.status-dot{
  width:7px;height:7px;border-radius:50%;
  background:#4ade80;
  box-shadow:0 0 0 2px rgba(74,222,128,0.25);
  animation:pulse 2.2s ease infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 2px rgba(74,222,128,0.25)}
  50%{box-shadow:0 0 0 5px rgba(74,222,128,0.12)}
}

.hero-text{flex:1;min-width:0}
.hero-eyebrow{
  font-family:var(--font-mono);font-size:0.82rem;
  color:var(--accent2);margin-bottom:6px;letter-spacing:0.04em;
}
.hero-name{
  font-size:clamp(2.2rem,5vw,3.6rem);font-weight:700;
  letter-spacing:-0.035em;line-height:1.1;margin-bottom:var(--sp-sm);
}
.hero-name-accent{
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-role{
  display:flex;align-items:center;gap:var(--sp-sm);
  flex-wrap:wrap;margin-bottom:var(--sp-md);
}
.role-chip{
  font-size:0.83rem;font-weight:500;color:var(--txt-2);
  background:var(--bg-elev);border:1px solid var(--border);
  padding:4px 12px;border-radius:var(--r-full);
}
.role-chip--glow{
  color:var(--accent);background:var(--accent-glow);
  border-color:rgba(129,140,248,0.3);
}
.role-arrow{color:var(--txt-3);font-size:1.1rem}
.hero-bio{
  font-size:0.98rem;color:var(--txt-2);max-width:500px;
  line-height:1.78;margin-bottom:var(--sp-lg);
}
.hero-cta{display:flex;gap:var(--sp-sm);flex-wrap:wrap;margin-bottom:var(--sp-md)}
.hero-location{
  display:flex;align-items:center;gap:5px;
  font-size:0.82rem;color:var(--txt-3);
}

.scroll-hint{
  position:absolute;bottom:32px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;
}
.scroll-hint span{
  display:block;width:2px;height:36px;
  background:linear-gradient(to bottom,var(--accent),transparent);
  border-radius:2px;animation:scroll-drop 1.8s ease infinite;
}
@keyframes scroll-drop{0%{opacity:0;transform:scaleY(0);transform-origin:top}40%{opacity:1;transform:scaleY(1)}100%{opacity:0;transform:scaleY(1);transform-origin:bottom}}

/* ---- ABOUT ---- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-xl);align-items:start}
.about-card{padding:var(--sp-lg)}
.about-card p{color:var(--txt-2);font-size:0.93rem;margin-bottom:var(--sp-sm)}
.about-card p:last-child{margin-bottom:0}
.about-card strong{color:var(--txt);font-weight:600}
.about-facts{display:flex;flex-direction:column;gap:var(--sp-xs)}
.fact-row{
  display:flex;align-items:flex-start;gap:var(--sp-sm);
  padding:var(--sp-sm) var(--sp-md);
}
.fact-icon{font-size:1.1rem;flex-shrink:0;margin-top:2px}
.fact-row > div{display:flex;flex-direction:column;gap:2px}
.fact-label{
  font-family:var(--font-mono);font-size:0.7rem;
  color:var(--accent);text-transform:uppercase;letter-spacing:0.07em;
}
.fact-value{font-size:0.88rem;color:var(--txt-2)}

/* ---- EXPERIENCE ---- */
.exp-timeline{display:flex;flex-direction:column;gap:var(--sp-md);position:relative}
.exp-timeline::before{
  content:'';position:absolute;left:20px;top:0;bottom:0;
  width:1.5px;
  background:linear-gradient(to bottom,var(--accent2),var(--accent),transparent);
  opacity:0.3;
}
.exp-item{position:relative;margin-left:48px;padding:var(--sp-lg)}
.exp-dot{
  position:absolute;left:-35px;top:26px;
  width:12px;height:12px;border-radius:50%;
  background:var(--accent2);
  box-shadow:0 0 0 3px var(--bg),0 0 0 5px var(--accent2-glow);
  animation:pulse-cyan 2.5s ease infinite;
}
@keyframes pulse-cyan{
  0%,100%{box-shadow:0 0 0 3px var(--bg),0 0 0 5px var(--accent2-glow)}
  50%{box-shadow:0 0 0 3px var(--bg),0 0 0 8px rgba(34,211,238,0.08)}
}
.exp-meta{display:flex;align-items:center;gap:var(--sp-sm);margin-bottom:var(--sp-sm)}
.exp-period{
  font-family:var(--font-mono);font-size:0.78rem;
  color:var(--accent2);letter-spacing:0.04em;
}
.exp-top{
  display:flex;align-items:flex-start;
  justify-content:space-between;gap:var(--sp-md);
  margin-bottom:var(--sp-sm);
}
.exp-title{font-size:1.05rem;font-weight:600;color:var(--txt);margin-bottom:4px}
.exp-company{
  display:flex;align-items:center;gap:6px;
  font-size:0.88rem;color:var(--txt-2);
}
.exp-company-name{font-weight:500;color:var(--accent)}
.exp-sep{color:var(--txt-3)}
.exp-team{color:var(--txt-2)}
.exp-logo{font-size:2rem;flex-shrink:0;opacity:0.85}
.exp-desc{
  font-size:0.88rem;color:var(--txt-2);
  line-height:1.72;margin-bottom:var(--sp-sm);
}
.exp-tags{display:flex;gap:6px;flex-wrap:wrap}

/* ---- EDUCATION ---- */
.edu-timeline{
  display:flex;flex-direction:column;gap:var(--sp-md);
  position:relative;
}
.edu-timeline::before{
  content:'';position:absolute;left:20px;top:0;bottom:0;
  width:1.5px;
  background:linear-gradient(to bottom,var(--accent),var(--accent2),transparent);
  opacity:0.3;
}
.edu-item{
  position:relative;margin-left:48px;padding:var(--sp-lg);
}
.edu-dot{
  position:absolute;left:-35px;top:22px;
  width:12px;height:12px;border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 0 3px var(--bg),0 0 0 5px var(--accent-glow);
  flex-shrink:0;
}
.edu-content{display:flex;flex-direction:column;gap:6px}
.edu-meta{display:flex;align-items:center;gap:var(--sp-sm)}
.edu-year{
  font-family:var(--font-mono);font-size:0.78rem;
  color:var(--accent2);letter-spacing:0.04em;
}
.edu-badge{
  font-size:0.7rem;font-family:var(--font-mono);
  background:var(--tag-bg);color:var(--tag-col);
  padding:2px 9px;border-radius:var(--r-full);
}
.edu-badge--active{
  background:rgba(74,222,128,0.12);color:#4ade80;
}
.edu-title{font-size:0.97rem;font-weight:600;color:var(--txt)}
.edu-inst{font-size:0.85rem;color:var(--txt-2)}
.edu-desc{font-size:0.85rem;color:var(--txt-3);margin-top:2px}

.cert-list{display:flex;flex-direction:column;gap:var(--sp-sm);margin-top:var(--sp-xs)}
.cert-item{
  display:flex;align-items:flex-start;gap:var(--sp-sm);
  background:var(--bg-elev);border:1px solid var(--border);
  padding:9px var(--sp-md);border-radius:var(--r-sm);
  transition:border-color var(--t);
}
.cert-item:hover{border-color:var(--border-h)}
.cert-icon{font-size:1rem;flex-shrink:0}
.cert-item > div{display:flex;flex-direction:column;gap:2px}
.cert-name{font-size:0.88rem;font-weight:500;color:var(--txt)}
.cert-issuer{font-size:0.78rem;color:var(--txt-3);font-family:var(--font-mono)}

/* ---- PROJECTS ---- */
.projects-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));
  gap:var(--sp-md);
}
.project-card{padding:var(--sp-lg);display:flex;flex-direction:column;gap:var(--sp-sm)}
.project-shine{
  position:absolute;inset:0;border-radius:var(--r-md);
  background:linear-gradient(135deg,rgba(129,140,248,0.05) 0%,transparent 60%);
  pointer-events:none;
}
.project-header{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-sm)}
.project-icon{font-size:1.5rem}
.project-tags{display:flex;gap:6px;flex-wrap:wrap}
.tag{
  font-size:0.7rem;font-family:var(--font-mono);
  background:var(--tag-bg);color:var(--tag-col);
  padding:3px 9px;border-radius:var(--r-full);
}
.project-title{font-size:0.97rem;font-weight:600;color:var(--txt);line-height:1.35}
.project-desc{font-size:0.86rem;color:var(--txt-2);line-height:1.68;flex:1}
.project-link{
  display:inline-flex;align-items:center;gap:5px;
  font-size:0.83rem;color:var(--accent);font-weight:500;
  margin-top:auto;transition:color var(--t),gap var(--t);
}
.project-link:hover{color:var(--accent-h);gap:8px}

/* ---- FUTURE CARDS ---- */
.future-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:var(--sp-md)}
.future-card{
  padding:var(--sp-lg);
  display:flex;flex-direction:column;gap:var(--sp-xs);
  border-style:dashed;
}
.future-icon{font-size:1.8rem;margin-bottom:4px}
.future-card h3{font-size:0.95rem;font-weight:600;color:var(--txt)}
.future-card p{font-size:0.85rem;color:var(--txt-2);line-height:1.62;flex:1}
.future-badge{
  display:inline-block;margin-top:var(--sp-xs);
  font-size:0.7rem;font-family:var(--font-mono);
  background:var(--tag-bg);color:var(--tag-col);
  padding:3px 10px;border-radius:var(--r-full);align-self:flex-start;
}
.future-badge--wip{background:rgba(251,191,36,0.1);color:#fbbf24}

/* ---- SKILLS ---- */
.skills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:var(--sp-md)}
.skill-group{padding:var(--sp-md)}
.skill-group-title{
  display:flex;align-items:center;gap:6px;
  font-size:0.75rem;font-family:var(--font-mono);
  color:var(--accent);text-transform:uppercase;letter-spacing:0.07em;
  margin-bottom:var(--sp-sm);
}
.sg-icon{color:var(--accent2);font-size:0.85rem}
.skill-list{display:flex;flex-wrap:wrap;gap:6px}
.skill-item{
  font-size:0.8rem;color:var(--txt-2);
  background:var(--bg-elev);padding:4px 11px;
  border-radius:var(--r-full);border:1px solid var(--border);
  transition:border-color var(--t),color var(--t);
}
.skill-item:hover{border-color:var(--border-h);color:var(--txt)}

/* ---- CONTACT ---- */
.contact-layout{display:grid;grid-template-columns:1fr auto;gap:var(--sp-xl);align-items:start}

.contact-form{padding:var(--sp-lg);display:flex;flex-direction:column;gap:var(--sp-md)}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-label{
  font-size:0.8rem;font-family:var(--font-mono);
  color:var(--accent);letter-spacing:0.04em;
}
.form-input{
  background:var(--bg-elev);border:1px solid var(--border);
  border-radius:var(--r-sm);color:var(--txt);
  font-family:var(--font-body);font-size:0.9rem;
  padding:10px 14px;transition:border-color var(--t),box-shadow var(--t);
  outline:none;width:100%;
}
.form-input::placeholder{color:var(--txt-3)}
.form-input:focus{
  border-color:var(--accent);
  box-shadow:0 0 0 3px var(--accent-glow);
}
.form-textarea{resize:vertical;min-height:120px}

.contact-info{display:flex;flex-direction:column;gap:var(--sp-sm);min-width:260px}
.contact-card{
  display:flex;align-items:center;gap:var(--sp-md);
  padding:var(--sp-md) var(--sp-lg);
}
.contact-icon{
  display:flex;align-items:center;color:var(--accent);flex-shrink:0;
}
.contact-card > div{display:flex;flex-direction:column;gap:2px;min-width:0}
.contact-label-sm{
  font-family:var(--font-mono);font-size:0.68rem;
  color:var(--accent2);text-transform:uppercase;letter-spacing:0.07em;
}
.contact-label{font-size:0.85rem;color:var(--txt-2);word-break:break-all}

/* ---- FOOTER ---- */
.footer{
  padding:var(--sp-lg) 0;
  border-top:1px solid var(--border);
  position:relative;z-index:1;
  transition:border-color var(--t-slow);
}
.footer .container{
  display:flex;align-items:center;justify-content:center;gap:var(--sp-md);
  font-size:0.82rem;color:var(--txt-3);
}
.footer-logo{
  font-family:var(--font-mono);color:var(--accent);font-size:0.85rem;
}

/* ---- FADE-UP ANIMATION ---- */
.fade-up{
  opacity:0;transform:translateY(22px);
  animation:fade-up-in 0.7s var(--t-slow) forwards;
}
@keyframes fade-up-in{
  to{opacity:1;transform:none}
}

.scroll-fade{
  opacity:0;transform:translateY(18px);
  transition:opacity 0.55s ease,transform 0.55s ease;
}
.scroll-fade.visible{opacity:1;transform:none}

/* ---- RESPONSIVE ---- */
@media(max-width:900px){
  .contact-layout{grid-template-columns:1fr;gap:var(--sp-lg)}
  .contact-info{min-width:0;flex-direction:row;flex-wrap:wrap}
  .contact-card{flex:1;min-width:200px}
}
@media(max-width:768px){
  .nav-links{display:none}
  .nav-actions .btn--cv{display:none}
  .nav-hamburger{display:flex}

  .hero-inner{
    flex-direction:column;text-align:center;
    gap:var(--sp-lg);padding-top:var(--sp-xl);
  }
  .hero-bio{max-width:100%}
  .hero-cta{justify-content:center}
  .hero-role{justify-content:center}
  .hero-location{justify-content:center}
  .hero-photo-ring{width:160px;height:160px}

  .about-grid{grid-template-columns:1fr;gap:var(--sp-lg)}

  .edu-timeline::before{left:16px}
  .edu-item{margin-left:38px}
  .edu-dot{left:-28px}
}
@media(max-width:480px){
  .container{padding:0 var(--sp-md)}
  .section{padding:var(--sp-xl) 0}
  .projects-grid,.future-grid,.skills-grid{grid-template-columns:1fr}
  .contact-info{flex-direction:column}
}