/* ===================================================================
   SAYAN // ZECURA — CYBERPUNK PORTFOLIO
   =================================================================== */

:root{
  /* core palette */
  --bg:#050816;
  --bg-deep:#03050d;
  --surface: rgba(13,18,38,0.55);
  --surface-solid:#0a0e1f;
  --border-soft: rgba(120,170,255,0.14);

  --cyan:#00f0ff;
  --cyan-soft: rgba(0,240,255,0.5);
  --blue:#2979ff;
  --purple:#a855f7;
  --purple-soft: rgba(168,85,247,0.5);
  --magenta:#ff2bd6;
  --magenta-soft: rgba(255,43,214,0.5);

  --text-hi:#eef3ff;
  --text-mid:#9aa7c7;
  --text-low:#5d6889;

  --grad-main: linear-gradient(120deg, var(--cyan) 0%, var(--blue) 45%, var(--purple) 75%, var(--magenta) 100%);
  --grad-line: linear-gradient(90deg, transparent, var(--cyan), var(--purple), transparent);

  --font-display:'Orbitron', sans-serif;
  --font-body:'Rajdhani', sans-serif;
  --font-mono:'Space Mono', monospace;

  --ease: cubic-bezier(.16,.84,.44,1);
  --ease-soft: cubic-bezier(.4,0,.2,1);

  --header-h: 84px;
}

*,*::before,*::after{ margin:0; padding:0; box-sizing:border-box; }

html{
  scroll-behavior:smooth;
  scroll-padding-top: var(--header-h);
}

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

html{ overflow-x:hidden; }

body{
  background:var(--bg);
  color:var(--text-hi);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  position:relative;
}
body.preloading{ overflow:hidden; height:100vh; }

::selection{ background:var(--purple); color:#fff; }

a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; background:none; border:none; color:inherit; }
ul{ list-style:none; }
input,textarea{ font-family:inherit; }
svg{ display:block; }

.container{
  max-width:1280px;
  margin:0 auto;
  padding:0 32px;
}

img{ max-width:100%; display:block; }

/* ---------- scrollbar ---------- */
::-webkit-scrollbar{ width:9px; }
::-webkit-scrollbar-track{ background:var(--bg-deep); }
::-webkit-scrollbar-thumb{ background:linear-gradient(var(--cyan),var(--purple)); border-radius:10px; }

/* ===================================================================
   CURSOR
   =================================================================== */
@media (hover:hover) and (pointer:fine){
  body{ cursor:none; }
  a,button,.filter-btn,.social-icon-btn{ cursor:none; }
}

.cursor-dot,.cursor-ring{
  position:fixed;
  top:0; left:0;
  pointer-events:none;
  z-index:10000;
  border-radius:50%;
  transform:translate(-50%,-50%);
  will-change:transform;
}
.cursor-dot{
  width:6px; height:6px;
  background:var(--cyan);
  box-shadow:0 0 10px 2px var(--cyan-soft);
}
.cursor-ring{
  width:34px; height:34px;
  border:1.5px solid var(--cyan-soft);
  transition: width .25s var(--ease), height .25s var(--ease), border-color .25s, background .25s;
}
.cursor-ring.hover{
  width:60px; height:60px;
  border-color:var(--magenta);
  background:rgba(255,43,214,0.08);
}
@media (hover:none), (pointer:coarse){
  .cursor-dot,.cursor-ring{ display:none; }
}

/* ===================================================================
   PRELOADER
   =================================================================== */
#preloader{
  position:fixed; inset:0;
  background:var(--bg);
  z-index:99999;
  display:flex; align-items:center; justify-content:center;
  transition: opacity .7s var(--ease), visibility .7s var(--ease);
  pointer-events:auto;
}
#preloader.done{
  opacity:0;
  visibility:hidden;
  pointer-events:none;
}

.preloader-inner{ position:relative; display:flex; flex-direction:column; align-items:center; gap:14px; }

.preloader-ring{ width:120px; height:120px; transform:rotate(-90deg); }
.ring-track{ fill:none; stroke:rgba(255,255,255,0.08); stroke-width:2; }
.ring-fill{
  fill:none;
  stroke: var(--cyan);
  stroke-width:2;
  stroke-linecap:round;
  stroke-dasharray:327;
  stroke-dashoffset:327;
  filter:drop-shadow(0 0 6px var(--cyan));
  transition: stroke-dashoffset .2s linear;
}
.preloader-logo{
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  font-family:var(--font-display); font-weight:900; font-size:30px;
  color:var(--text-hi);
  text-shadow:0 0 18px var(--cyan-soft);
}
.preloader-text{
  font-family:var(--font-mono); font-size:11px; letter-spacing:4px;
  color:var(--text-mid); margin-top:14px;
}
.dots span{ animation:blinkDot 1.4s infinite; opacity:0; }
.dots span:nth-child(2){ animation-delay:.2s; }
.dots span:nth-child(3){ animation-delay:.4s; }
@keyframes blinkDot{ 0%,100%{opacity:0;} 50%{opacity:1;} }
.preloader-percent{ font-family:var(--font-mono); font-size:12px; color:var(--cyan); letter-spacing:2px; }

/* ===================================================================
   BACKGROUND LAYERS
   =================================================================== */
.bg-fixed{
  position:fixed; inset:0;
  z-index:0;
  pointer-events:none;
}
#particleCanvas,#matrixCanvas{
  position:absolute; inset:0;
  width:100%; height:100%;
}
#matrixCanvas{ opacity:0.05; mix-blend-mode:screen; }

.grid-floor{
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(0,240,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,240,255,0.05) 1px, transparent 1px);
  background-size:48px 48px;
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%, black 10%, transparent 75%);
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%, black 10%, transparent 75%);
}

.noise-overlay{
  position:absolute; inset:0;
  opacity:0.025;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.vignette{
  position:absolute; inset:0;
  background:radial-gradient(ellipse 90% 80% at 50% 30%, transparent 40%, rgba(2,4,12,0.7) 100%);
}

/* shared section glow blobs */
.section-bg-glow{
  position:absolute;
  width:600px; height:600px;
  border-radius:50%;
  filter:blur(140px);
  opacity:0.16;
  pointer-events:none;
  z-index:0;
}
.glow-cyan{ background:var(--cyan); top:0; left:-10%; }
.glow-purple{ background:var(--purple); top:10%; right:-10%; }
.glow-magenta{ background:var(--magenta); bottom:0; left:30%; }

/* ===================================================================
   TYPOGRAPHY HELPERS
   =================================================================== */
.grad-text{
  background:var(--grad-main);
  background-size:200% auto;
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  animation:gradShift 6s linear infinite;
}
@keyframes gradShift{ to{ background-position:200% center; } }

.zecura-glow{
  color:var(--cyan);
  text-shadow:0 0 12px var(--cyan-soft), 0 0 30px rgba(0,240,255,0.25);
  font-weight:700;
  letter-spacing:1px;
}
.hl-cyan{ color:var(--cyan); }
.hl-purple{ color:var(--purple); }

.section-eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:4px;
  color:var(--cyan);
  margin-bottom:14px;
  display:inline-block;
  position:relative;
  padding-left:24px;
}
.section-eyebrow::before{
  content:'';
  position:absolute; left:0; top:50%; transform:translateY(-50%);
  width:16px; height:1px;
  background:var(--cyan);
  box-shadow:0 0 8px var(--cyan);
}

.section-title{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(2rem, 4.2vw, 3.2rem);
  line-height:1.15;
  color:var(--text-hi);
  letter-spacing:0.5px;
}
.section-sub{
  margin-top:16px;
  max-width:560px;
  color:var(--text-mid);
  font-size:1.05rem;
}
.section-head{ margin-bottom:56px; position:relative; z-index:1; }

/* ===================================================================
   REVEAL ON SCROLL
   =================================================================== */
.reveal{
  opacity:0;
  transform:translateY(40px);
  transition:opacity .9s var(--ease), transform .9s var(--ease);
  transition-delay: calc(var(--i, 0) * 0.07s);
}
.reveal.in{
  opacity:1;
  transform:translateY(0);
}

/* ===================================================================
   BUTTONS
   =================================================================== */
.btn{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:16px 32px;
  font-family:var(--font-display);
  font-size:0.85rem;
  font-weight:700;
  letter-spacing:1.5px;
  text-transform:uppercase;
  border-radius:4px;
  overflow:hidden;
  isolation:isolate;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.btn:active{ transform:scale(0.97); }

.btn-primary{
  color:var(--bg);
  background:var(--grad-main);
  background-size:200% auto;
  box-shadow:0 0 25px rgba(0,240,255,0.25), 0 0 50px rgba(168,85,247,0.12);
}
.btn-primary:hover{
  background-position:100% center;
  box-shadow:0 0 35px rgba(0,240,255,0.45), 0 0 70px rgba(255,43,214,0.25);
  transform:translateY(-3px);
}
.btn-primary .btn-icon{ transition:transform .35s var(--ease); }
.btn-primary:hover .btn-icon{ transform:translateX(4px); }

.btn-outline{
  color:var(--text-hi);
  border:1px solid var(--border-soft);
  background:rgba(255,255,255,0.02);
  backdrop-filter:blur(6px);
}
.btn-outline:hover{
  border-color:var(--cyan);
  color:var(--cyan);
  box-shadow:0 0 20px rgba(0,240,255,0.15), inset 0 0 20px rgba(0,240,255,0.05);
  transform:translateY(-3px);
}
.btn-icon{ width:18px; height:18px; flex-shrink:0; }

/* ===================================================================
   NAVIGATION
   =================================================================== */
.main-nav{
  position:fixed;
  top:0; left:0; right:0;
  z-index:1000;
  height:var(--header-h);
  display:flex; align-items:center;
  transition: background .4s var(--ease), border-color .4s var(--ease), height .4s var(--ease);
  border-bottom:1px solid transparent;
}
.main-nav.scrolled{
  height:68px;
  background:rgba(5,8,22,0.78);
  backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid var(--border-soft);
}
.nav-inner{
  width:100%;
  max-width:1280px;
  margin:0 auto;
  padding:0 32px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.nav-logo{
  font-family:var(--font-display);
  font-weight:800;
  font-size:1.1rem;
  letter-spacing:2px;
  color:var(--text-hi);
  white-space:nowrap;
}
.logo-bracket{ color:var(--cyan); text-shadow:0 0 10px var(--cyan-soft); }

.nav-links{
  display:flex;
  align-items:center;
  gap:34px;
  flex:1;
  justify-content:center;
}
.nav-links a{
  position:relative;
  font-size:0.88rem;
  font-weight:600;
  letter-spacing:0.5px;
  color:var(--text-mid);
  padding:6px 0;
  transition:color .3s;
}
.nav-links a::after{
  content:'';
  position:absolute; left:0; bottom:0;
  width:0; height:1.5px;
  background:var(--grad-main);
  box-shadow:0 0 8px var(--cyan);
  transition:width .35s var(--ease);
}
.nav-links a:hover{ color:var(--text-hi); }
.nav-links a:hover::after,
.nav-links a.active::after{ width:100%; }
.nav-links a.active{ color:var(--cyan); }

.nav-cta{
  border:1px solid var(--border-soft);
  padding:10px 22px;
  border-radius:3px;
  font-size:0.8rem;
  font-weight:700;
  letter-spacing:1px;
  text-transform:uppercase;
  white-space:nowrap;
  transition:all .3s var(--ease);
}
.nav-cta:hover{
  border-color:var(--cyan);
  color:var(--cyan);
  box-shadow:0 0 18px rgba(0,240,255,0.2);
}

.nav-burger{
  display:none;
  flex-direction:column;
  gap:5px;
  width:26px;
  z-index:1001;
}
.nav-burger span{
  height:2px; width:100%;
  background:var(--text-hi);
  border-radius:2px;
  transition:transform .3s var(--ease), opacity .3s var(--ease), background .3s;
}
.nav-burger.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); background:var(--cyan); }
.nav-burger.open span:nth-child(2){ opacity:0; }
.nav-burger.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); background:var(--cyan); }

.nav-scan-line{
  position:absolute; bottom:-1px; left:0; right:0; height:1px;
  background:var(--grad-line);
  opacity:0;
  animation:scanFade 6s ease-in-out infinite;
}
@keyframes scanFade{ 0%,100%{opacity:0;} 50%{opacity:0.6;} }

.mobile-menu{
  position:fixed;
  top:0; right:0;
  width:min(78vw,340px);
  height:100vh;
  background:rgba(8,11,26,0.97);
  backdrop-filter:blur(20px);
  border-left:1px solid var(--border-soft);
  z-index:999;
  transform:translateX(100%);
  transition:transform .5s var(--ease);
  display:flex; align-items:center;
  padding:0 40px;
}
.mobile-menu.open{ transform:translateX(0); }
.mobile-menu ul{ display:flex; flex-direction:column; gap:26px; width:100%; }
.mobile-menu a{
  font-family:var(--font-display);
  font-size:1.2rem;
  font-weight:700;
  color:var(--text-hi);
  letter-spacing:1px;
}
.mobile-menu a:hover{ color:var(--cyan); }

/* ===================================================================
   HERO
   =================================================================== */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:calc(var(--header-h) + 30px) 32px 60px;
  overflow:hidden;
  z-index:1;
  perspective:1400px;
}

.hero-grid-bg{
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(0,240,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,240,255,0.06) 1px, transparent 1px);
  background-size:60px 60px;
  transform:perspective(600px) rotateX(60deg) scale(2) translateY(10%);
  transform-origin:bottom;
  -webkit-mask-image:linear-gradient(to top, black 0%, transparent 60%);
  mask-image:linear-gradient(to top, black 0%, transparent 60%);
  opacity:0.5;
  z-index:-1;
}
.hero-scanlines{
  position:absolute; inset:0;
  background:repeating-linear-gradient(to bottom, rgba(255,255,255,0.012) 0px, rgba(255,255,255,0.012) 1px, transparent 1px, transparent 3px);
  pointer-events:none;
  z-index:5;
}

.hero-tag{
  align-self:center;
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin:0 auto 36px;
  padding:8px 18px;
  border:1px solid var(--border-soft);
  border-radius:30px;
  background:rgba(0,240,255,0.04);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:2px;
  color:var(--text-mid);
  backdrop-filter:blur(8px);
}
.pulse-dot{
  width:7px; height:7px;
  border-radius:50%;
  background:#3dffb0;
  box-shadow:0 0 8px #3dffb0;
  animation:pulseDot 1.8s ease-in-out infinite;
}
.pulse-dot.small{ width:6px; height:6px; }
@keyframes pulseDot{ 0%,100%{opacity:1; transform:scale(1);} 50%{opacity:0.4; transform:scale(0.8);} }

.hero-content{
  max-width:1280px;
  margin:0 auto;
  width:100%;
  display:grid;
  grid-template-columns:1.15fr 0.85fr;
  gap:40px;
  align-items:center;
}

.hero-eyebrow{
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:3px;
  color:var(--purple);
  margin-bottom:18px;
}
.hero-eyebrow .bracket{ color:var(--cyan); }

.hero-name{
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(3.2rem, 9vw, 7.5rem);
  line-height:0.95;
  letter-spacing:2px;
  margin-bottom:14px;
  background:var(--grad-main);
  background-size:250% auto;
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  animation:gradShift 8s linear infinite;
  filter:drop-shadow(0 0 30px rgba(0,240,255,0.25));
}

.glitch-wrap{ position:relative; display:inline-block; }
.glitch-wrap::before,.glitch-wrap::after{
  content:attr(data-text);
  position:absolute; left:0; top:0;
  width:100%; height:100%;
  background:inherit;
  -webkit-background-clip:text; background-clip:text; color:transparent;
  opacity:0;
}
.glitch-wrap::before{ color:var(--magenta); -webkit-background-clip:initial; background-clip:initial; }
.glitch-wrap::after{ color:var(--cyan); -webkit-background-clip:initial; background-clip:initial; }
.glitch-wrap.glitching::before{
  opacity:0.7; transform:translate(-3px,1px);
  animation:glitchShift 0.25s steps(2,end);
}
.glitch-wrap.glitching::after{
  opacity:0.7; transform:translate(3px,-1px);
  animation:glitchShift 0.25s steps(2,end) reverse;
}
@keyframes glitchShift{
  0%{ clip-path:inset(20% 0 60% 0); }
  50%{ clip-path:inset(60% 0 10% 0); }
  100%{ clip-path:inset(10% 0 70% 0); }
}

.hero-role{
  font-family:var(--font-display);
  font-size:clamp(1.1rem, 2.4vw, 1.6rem);
  font-weight:700;
  color:var(--text-hi);
  min-height:1.6em;
  margin-bottom:14px;
  letter-spacing:0.5px;
}
.type-cursor{
  color:var(--cyan);
  animation:blinkCursor 0.9s steps(1) infinite;
  text-shadow:0 0 10px var(--cyan);
}
@keyframes blinkCursor{ 50%{ opacity:0; } }

.hero-founder{
  font-size:1.15rem;
  font-weight:600;
  color:var(--text-mid);
  margin-bottom:22px;
}
.at-symbol{ color:var(--purple); }

.hero-desc{
  max-width:520px;
  color:var(--text-mid);
  font-size:1.05rem;
  margin-bottom:38px;
}
.hero-desc strong{ color:var(--text-hi); }

.hero-cta-row{
  display:flex; gap:18px; flex-wrap:wrap;
  margin-bottom:48px;
}

.btn-glow{
  position:absolute; inset:0;
  background:radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(255,255,255,0.35), transparent 60%);
  opacity:0;
  transition:opacity .3s;
  pointer-events:none;
}
.btn-primary:hover .btn-glow{ opacity:1; }

.hero-stats-mini{
  display:flex; align-items:center; gap:24px;
}
.mini-stat{ display:flex; flex-direction:column; gap:2px; }
.mini-num{
  font-family:var(--font-display);
  font-size:1.7rem; font-weight:800;
  color:var(--text-hi);
}
.mini-num::after{ content:'+'; color:var(--cyan); }
.mini-label{
  font-size:0.78rem;
  color:var(--text-low);
  letter-spacing:0.5px;
  text-transform:uppercase;
}
.mini-divider{ width:1px; height:34px; background:var(--border-soft); }

/* ---------- Holographic Card ---------- */
.hero-right{ display:flex; justify-content:center; align-items:center; }

.holo-card-wrap{
  position:relative;
  width:340px;
  max-width:90vw;
  transform-style:preserve-3d;
}

.holo-card{
  position:relative;
  width:100%;
  aspect-ratio:340/440;
  border-radius:18px;
  background:linear-gradient(160deg, rgba(13,20,45,0.75), rgba(8,11,26,0.85));
  backdrop-filter:blur(18px) saturate(140%);
  border:1px solid rgba(0,240,255,0.25);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.03) inset,
    0 30px 80px -20px rgba(0,0,0,0.7),
    0 0 60px rgba(0,240,255,0.08);
  padding:28px 26px;
  display:flex;
  flex-direction:column;
  transform-style:preserve-3d;
  transition:transform .15s linear;
  overflow:hidden;
}

.holo-card-glow{
  position:absolute; inset:-2px;
  border-radius:20px;
  background:conic-gradient(from var(--ang,0deg), var(--cyan), var(--purple), var(--magenta), var(--cyan));
  opacity:0.4;
  filter:blur(18px);
  z-index:-1;
  animation:spinGlow 6s linear infinite;
}
@keyframes spinGlow{ to{ --ang:360deg; } }
@property --ang{ syntax:'<angle>'; inherits:false; initial-value:0deg; }

.holo-card-border{
  position:absolute; inset:0;
  border-radius:18px;
  padding:1px;
  background:linear-gradient(135deg, rgba(0,240,255,0.5), transparent 30%, transparent 70%, rgba(168,85,247,0.5));
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;
  mask-composite:exclude;
  pointer-events:none;
}

.holo-scan{
  position:absolute; left:0; right:0; height:60%;
  background:linear-gradient(to bottom, transparent, rgba(0,240,255,0.08), transparent);
  animation:holoScan 4s ease-in-out infinite;
  pointer-events:none;
}
@keyframes holoScan{
  0%{ top:-60%; }
  100%{ top:100%; }
}

.holo-grid-overlay{
  position:absolute; inset:0;
  background-image:linear-gradient(rgba(0,240,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(0,240,255,0.04) 1px, transparent 1px);
  background-size:18px 18px;
  pointer-events:none;
}

.holo-header{
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:24px;
}
.holo-chip{
  width:30px; height:30px;
  color:var(--cyan);
  filter:drop-shadow(0 0 6px var(--cyan-soft));
}
.holo-chip svg{ width:100%; height:100%; }
.holo-id{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:1.5px;
  color:var(--text-low);
}

.holo-avatar{
  position:relative;
  width:84px; height:84px;
  margin:0 auto 20px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:radial-gradient(circle, rgba(0,240,255,0.15), rgba(168,85,247,0.08));
  font-family:var(--font-display);
  font-weight:800;
  font-size:1.6rem;
  color:var(--text-hi);
  border:1px solid var(--cyan-soft);
}
.holo-avatar-ring{
  position:absolute; inset:-8px;
  border-radius:50%;
  border:1px dashed rgba(0,240,255,0.35);
  animation:rotateRing 14s linear infinite;
}
@keyframes rotateRing{ to{ transform:rotate(360deg); } }

.holo-body{ text-align:center; flex:1; }
.holo-name{
  font-family:var(--font-display);
  font-weight:800;
  font-size:1.4rem;
  letter-spacing:2px;
  margin-bottom:4px;
}
.holo-role{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:1.5px;
  color:var(--cyan);
  margin-bottom:18px;
}
.holo-tags{
  display:flex; flex-direction:column; gap:8px;
  align-items:center;
}
.holo-tags span{
  font-size:11px;
  letter-spacing:1px;
  padding:5px 14px;
  border-radius:20px;
  border:1px solid var(--border-soft);
  color:var(--text-mid);
  background:rgba(255,255,255,0.02);
}

.holo-footer{ margin-top:auto; }
.holo-bar{
  width:100%; height:3px;
  background:rgba(255,255,255,0.06);
  border-radius:3px;
  overflow:hidden;
  margin-bottom:10px;
}
.holo-bar span{
  display:block; height:100%; width:92%;
  background:var(--grad-main);
  box-shadow:0 0 8px var(--cyan);
}
.holo-status{
  font-family:var(--font-mono);
  font-size:9px;
  letter-spacing:1px;
  color:var(--text-low);
  text-align:center;
}

.holo-corner{
  position:absolute;
  width:18px; height:18px;
  border-color:var(--cyan);
  opacity:0.8;
}
.holo-corner.tl{ top:10px; left:10px; border-top:2px solid; border-left:2px solid; }
.holo-corner.tr{ top:10px; right:10px; border-top:2px solid; border-right:2px solid; }
.holo-corner.bl{ bottom:10px; left:10px; border-bottom:2px solid; border-left:2px solid; }
.holo-corner.br{ bottom:10px; right:10px; border-bottom:2px solid; border-right:2px solid; }

.holo-float-ring{
  position:absolute;
  border-radius:50%;
  border:1px solid rgba(168,85,247,0.2);
  pointer-events:none;
}
.r1{ width:120%; height:120%; top:-10%; left:-10%; animation:floatRingSpin 18s linear infinite; }
.r2{ width:140%; height:140%; top:-20%; left:-20%; border-color:rgba(0,240,255,0.12); animation:floatRingSpin 26s linear infinite reverse; }
@keyframes floatRingSpin{ to{ transform:rotate(360deg); } }

.holo-particles{ position:absolute; inset:-40px; pointer-events:none; z-index:-1; }
.holo-particles span{
  position:absolute;
  width:3px; height:3px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 6px var(--cyan);
  animation:floatParticle 6s ease-in-out infinite;
}

@keyframes floatParticle{
  0%,100%{ transform:translateY(0) translateX(0); opacity:0.3; }
  50%{ transform:translateY(-18px) translateX(8px); opacity:1; }
}

/* ---------- scroll indicator ---------- */
.scroll-indicator{
  position:absolute;
  bottom:32px; left:50%;
  transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:10px;
  z-index:2;
}
.scroll-indicator span{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:3px;
  color:var(--text-low);
}
.scroll-line{
  width:1px; height:44px;
  background:var(--border-soft);
  position:relative;
  overflow:hidden;
}
.scroll-dot{
  position:absolute; top:0; left:-1.5px;
  width:4px; height:4px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 8px var(--cyan);
  animation:scrollDotMove 2s ease-in-out infinite;
}
@keyframes scrollDotMove{
  0%{ top:0; opacity:0; }
  20%{ opacity:1; }
  80%{ opacity:1; }
  100%{ top:40px; opacity:0; }
}

/* generic section spacing */
.section{
  position:relative;
  padding:140px 0;
  z-index:1;
}
@media (max-width:768px){
  .section{ padding:90px 0; }
}

/* ===================================================================
   ABOUT
   =================================================================== */
.about-grid{
  display:grid;
  grid-template-columns:1.2fr 0.8fr;
  gap:64px;
  position:relative; z-index:1;
}
.about-text p{ color:var(--text-mid); margin-bottom:18px; font-size:1.05rem; }
.about-text strong{ color:var(--text-hi); }
.about-lead{ font-size:1.2rem !important; color:var(--text-hi) !important; }

.about-timeline{
  margin-top:40px;
  display:flex; flex-direction:column;
  position:relative;
  padding-left:22px;
}
.about-timeline::before{
  content:'';
  position:absolute; left:4px; top:6px; bottom:6px;
  width:1.5px;
  background:linear-gradient(var(--cyan), var(--purple), transparent);
}
.timeline-node{
  position:relative;
  padding-bottom:30px;
  padding-left:22px;
}
.timeline-node:last-child{ padding-bottom:0; }
.node-dot{
  position:absolute; left:-22px; top:3px;
  width:9px; height:9px;
  border-radius:50%;
  background:var(--bg);
  border:2px solid var(--cyan);
  box-shadow:0 0 8px var(--cyan-soft);
}
.node-dot.active{
  background:var(--cyan);
  box-shadow:0 0 14px var(--cyan), 0 0 30px var(--cyan-soft);
  animation:pulseDot 1.8s ease-in-out infinite;
}
.node-year{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:2px;
  color:var(--purple);
  display:block;
  margin-bottom:4px;
}
.node-content p{ color:var(--text-mid); font-size:0.96rem; margin-bottom:0; }

.about-stats{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
  align-content:start;
}
.stat-card{
  position:relative;
  padding:28px 22px;
  border-radius:14px;
  background:var(--surface);
  border:1px solid var(--border-soft);
  backdrop-filter:blur(14px);
  transition:transform .4s var(--ease), border-color .4s, box-shadow .4s;
  transform-style:preserve-3d;
}
.stat-card:hover{
  border-color:var(--cyan-soft);
  box-shadow:0 20px 50px -20px rgba(0,240,255,0.25);
}
.stat-icon{
  width:34px; height:34px;
  color:var(--cyan);
  margin-bottom:16px;
  filter:drop-shadow(0 0 6px var(--cyan-soft));
}
.stat-icon svg{ width:100%; height:100%; }
.stat-num{
  font-family:var(--font-display);
  font-size:2.4rem;
  font-weight:800;
  color:var(--text-hi);
}
.stat-plus{
  font-family:var(--font-display);
  font-size:1.4rem;
  color:var(--cyan);
  font-weight:700;
}
.stat-label{
  margin-top:8px;
  font-size:0.85rem;
  color:var(--text-mid);
  letter-spacing:0.3px;
}
.stat-bar{
  margin-top:16px;
  height:2px;
  background:rgba(255,255,255,0.06);
  border-radius:2px;
  overflow:hidden;
}
.stat-bar span{
  display:block; height:100%; width:0%;
  background:var(--grad-main);
  box-shadow:0 0 6px var(--cyan);
  transition:width 1.4s var(--ease);
}
.stat-card.in-view .stat-bar span{ width:85%; }

/* ===================================================================
   SKILLS
   =================================================================== */
.skills-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:24px;
  position:relative; z-index:1;
}
.skill-card{
  position:relative;
  padding:30px 28px;
  border-radius:16px;
  background:var(--surface);
  border:1px solid var(--border-soft);
  backdrop-filter:blur(16px);
  overflow:hidden;
  transform-style:preserve-3d;
  transition:transform .1s linear, border-color .4s, box-shadow .4s;
}
.skill-card:hover{
  border-color:var(--purple-soft);
  box-shadow:0 25px 60px -20px rgba(168,85,247,0.3);
}
.skill-card-glow{
  position:absolute; inset:0;
  background:radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(0,240,255,0.1), transparent 60%);
  opacity:0;
  transition:opacity .4s;
  pointer-events:none;
}
.skill-card:hover .skill-card-glow{ opacity:1; }

.skill-head{
  display:flex; align-items:center; gap:14px;
  margin-bottom:22px;
}
.skill-icon{
  width:44px; height:44px;
  border-radius:10px;
  display:flex; align-items:center; justify-content:center;
  background:rgba(0,240,255,0.07);
  border:1px solid var(--cyan-soft);
  color:var(--cyan);
  flex-shrink:0;
}
.skill-icon svg{ width:22px; height:22px; }
.skill-cat-title{
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.05rem;
  letter-spacing:0.5px;
}
.skill-cat-sub{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:1.5px;
  color:var(--text-low);
}

.skill-bars{ display:flex; flex-direction:column; gap:16px; }
.skill-bar-item{ display:flex; flex-direction:column; gap:6px; }
.skill-bar-top{ display:flex; justify-content:space-between; font-size:0.85rem; }
.skill-bar-top span:first-child{ color:var(--text-hi); font-weight:600; }
.skill-bar-top span:last-child{ color:var(--text-low); font-family:var(--font-mono); font-size:0.78rem; }
.skill-bar-track{
  height:5px;
  border-radius:4px;
  background:rgba(255,255,255,0.06);
  overflow:hidden;
}
.skill-bar-fill{
  height:100%; width:0%;
  border-radius:4px;
  background:var(--grad-main);
  box-shadow:0 0 8px var(--cyan-soft);
  transition:width 1.4s var(--ease);
}

/* ===================================================================
   SERVICES
   =================================================================== */
.services-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:24px;
  position:relative; z-index:1;
}
.service-card{
  position:relative;
  padding:36px 30px;
  border-radius:16px;
  background:var(--surface);
  border:1px solid var(--border-soft);
  backdrop-filter:blur(16px);
  overflow:hidden;
  transition:transform .35s var(--ease), border-color .35s, box-shadow .35s;
}
.service-card:hover{
  transform:translateY(-8px);
  border-color:var(--magenta-soft);
  box-shadow:0 30px 70px -25px rgba(255,43,214,0.3);
}
.service-num{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--text-low);
  letter-spacing:2px;
  margin-bottom:20px;
}
.service-icon{
  width:50px; height:50px;
  margin-bottom:22px;
  border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg, rgba(0,240,255,0.08), rgba(168,85,247,0.08));
  border:1px solid var(--border-soft);
  color:var(--cyan);
  transition:color .35s, border-color .35s, transform .35s var(--ease);
}
.service-card:hover .service-icon{
  color:var(--magenta);
  border-color:var(--magenta-soft);
  transform:scale(1.08) rotate(-4deg);
}
.service-icon svg{ width:26px; height:26px; }
.service-title{
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.15rem;
  margin-bottom:12px;
  letter-spacing:0.3px;
}
.service-desc{ color:var(--text-mid); font-size:0.95rem; margin-bottom:20px; }
.service-tags{ display:flex; flex-wrap:wrap; gap:8px; }
.service-tags span{
  font-size:11px;
  padding:4px 10px;
  border-radius:20px;
  border:1px solid var(--border-soft);
  color:var(--text-low);
  font-family:var(--font-mono);
}
.service-card-border-glow{
  position:absolute; inset:0;
  border-radius:16px;
  background:linear-gradient(135deg, transparent, rgba(255,43,214,0.25), transparent);
  opacity:0;
  transition:opacity .35s;
  pointer-events:none;
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
  padding:1px;
}
.service-card:hover .service-card-border-glow{ opacity:1; }

/* ===================================================================
   PROJECTS
   =================================================================== */
.project-filters{
  display:flex; flex-wrap:wrap; gap:12px;
  margin-bottom:48px;
}
.filter-btn{
  padding:10px 22px;
  border-radius:30px;
  border:1px solid var(--border-soft);
  font-size:0.85rem;
  font-weight:600;
  letter-spacing:0.5px;
  color:var(--text-mid);
  transition:all .3s var(--ease);
}
.filter-btn:hover{ border-color:var(--cyan-soft); color:var(--text-hi); }
.filter-btn.active{
  background:var(--grad-main);
  color:var(--bg);
  border-color:transparent;
  font-weight:700;
  box-shadow:0 0 20px rgba(0,240,255,0.25);
}

.projects-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:26px;
}
.project-card{
  position:relative;
  border-radius:18px;
  overflow:hidden;
  background:var(--surface);
  border:1px solid var(--border-soft);
  backdrop-filter:blur(14px);
  transform-style:preserve-3d;
  transition:transform .1s linear, opacity .4s, border-color .4s;
  display:flex;
  flex-direction:column;
}
.project-card.hide{ display:none; }
.project-card:hover{ border-color:var(--cyan-soft); }

.project-media{
  position:relative;
  aspect-ratio:16/10;
  overflow:hidden;
  background:linear-gradient(135deg, #0c1226, #131a33);
}
.project-media-pattern{
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(0,240,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,240,255,0.08) 1px, transparent 1px);
  background-size:24px 24px;
}
.project-media-glow{
  position:absolute; inset:0;
  background:radial-gradient(circle at 30% 30%, var(--pglow,var(--cyan)), transparent 60%);
  opacity:0.18;
  transition:opacity .4s, transform .6s var(--ease);
}
.project-card:hover .project-media-glow{ opacity:0.32; transform:scale(1.15); }
.project-media-icon{
  position:absolute; inset:0;
  display:flex; align-items:center; justify-content:center;
  color:rgba(255,255,255,0.18);
  font-family:var(--font-display);
  font-size:3.4rem;
  font-weight:800;
  letter-spacing:2px;
  transition:transform .5s var(--ease), color .4s;
}
.project-card:hover .project-media-icon{ transform:scale(1.06); color:rgba(255,255,255,0.28); }
.project-cat-badge{
  position:absolute; top:14px; left:14px;
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:1.5px;
  padding:5px 12px;
  border-radius:20px;
  background:rgba(5,8,22,0.7);
  border:1px solid var(--cyan-soft);
  color:var(--cyan);
  backdrop-filter:blur(6px);
}
.project-holo-border{
  position:absolute; inset:0;
  border:1px solid transparent;
  background:linear-gradient(135deg, var(--cyan), transparent 40%, transparent 60%, var(--purple)) border-box;
  -webkit-mask:linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
  opacity:0; transition:opacity .4s;
  pointer-events:none;
}
.project-card:hover .project-holo-border{ opacity:0.6; }

.project-body{ padding:24px 24px 26px; flex:1; display:flex; flex-direction:column; }
.project-title{
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.15rem;
  margin-bottom:10px;
}
.project-desc{ color:var(--text-mid); font-size:0.92rem; margin-bottom:18px; flex:1; }
.project-stack{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:20px; }
.project-stack span{
  font-size:11px;
  padding:4px 10px;
  border-radius:5px;
  background:rgba(255,255,255,0.04);
  border:1px solid var(--border-soft);
  color:var(--text-low);
  font-family:var(--font-mono);
}
.project-links{ display:flex; gap:14px; }
.project-link{
  display:inline-flex; align-items:center; gap:6px;
  font-size:0.82rem; font-weight:700;
  color:var(--cyan);
  letter-spacing:0.3px;
  transition:gap .3s;
}
.project-link:hover{ gap:10px; text-shadow:0 0 10px var(--cyan-soft); }
.project-link svg{ width:14px; height:14px; }

/* ===================================================================
   EXPERIENCE TIMELINE
   =================================================================== */
.exp-timeline{
  position:relative;
  max-width:900px;
  margin:0 auto;
  padding-left:0;
}
.exp-path{
  position:absolute;
  left:50%;
  top:0; bottom:0;
  width:2px;
  background:rgba(255,255,255,0.06);
  transform:translateX(-50%);
}
.exp-path-fill{
  position:absolute; top:0; left:0; width:100%; height:0%;
  background:linear-gradient(var(--cyan), var(--purple), var(--magenta));
  box-shadow:0 0 12px var(--cyan-soft);
  transition:height .2s linear;
}

.exp-item{
  position:relative;
  width:50%;
  padding:0 50px 70px;
}
.exp-item:nth-child(odd){ left:0; text-align:right; }
.exp-item:nth-child(even){ left:50%; text-align:left; }
.exp-item:last-child{ padding-bottom:0; }

.exp-node{
  position:absolute; top:4px;
  width:14px; height:14px;
  border-radius:50%;
  background:var(--bg);
  border:2px solid var(--purple);
  box-shadow:0 0 0 4px rgba(168,85,247,0.12);
  z-index:2;
}
.exp-item:nth-child(odd) .exp-node{ right:-7px; }
.exp-item:nth-child(even) .exp-node{ left:-7px; }
.exp-item.in-view .exp-node{
  border-color:var(--cyan);
  box-shadow:0 0 0 6px rgba(0,240,255,0.15), 0 0 16px var(--cyan-soft);
}

.exp-card{
  display:inline-block;
  text-align:left;
  padding:24px 26px;
  border-radius:14px;
  background:var(--surface);
  border:1px solid var(--border-soft);
  backdrop-filter:blur(14px);
  max-width:380px;
  transition:transform .4s var(--ease), border-color .4s, box-shadow .4s;
}
.exp-item.in-view .exp-card{
  border-color:var(--cyan-soft);
  box-shadow:0 20px 50px -25px rgba(0,240,255,0.25);
}
.exp-period{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:1.5px;
  color:var(--cyan);
  margin-bottom:8px;
  display:block;
}
.exp-role{
  font-family:var(--font-display);
  font-weight:700;
  font-size:1.05rem;
  margin-bottom:4px;
}
.exp-org{ color:var(--purple); font-size:0.9rem; font-weight:600; margin-bottom:12px; }
.exp-desc{ color:var(--text-mid); font-size:0.9rem; }

@media (max-width:768px){
  .exp-path{ left:18px; }
  .exp-item, .exp-item:nth-child(odd), .exp-item:nth-child(even){
    width:100%; left:0 !important; text-align:left !important;
    padding:0 0 50px 50px;
  }
  .exp-item:nth-child(odd) .exp-node, .exp-item:nth-child(even) .exp-node{ left:11px; right:auto; }
  .exp-card{ max-width:100%; }
}

/* ===================================================================
   ACHIEVEMENTS
   =================================================================== */
.achievements-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:22px;
}
.ach-card{
  position:relative;
  padding:32px 24px;
  border-radius:16px;
  background:var(--surface);
  border:1px solid var(--border-soft);
  backdrop-filter:blur(14px);
  text-align:center;
  animation:floatCard 5s ease-in-out infinite;
  transition:border-color .4s, box-shadow .4s;
}
.ach-card:nth-child(2){ animation-delay:.3s; }
.ach-card:nth-child(3){ animation-delay:.6s; }
.ach-card:nth-child(4){ animation-delay:.9s; }
.ach-card:hover{ border-color:var(--magenta-soft); box-shadow:0 20px 50px -20px rgba(255,43,214,0.25); animation-play-state:paused; }
@keyframes floatCard{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-8px); }
}
.ach-icon{
  width:42px; height:42px;
  margin:0 auto 16px;
  color:var(--magenta);
  filter:drop-shadow(0 0 8px var(--magenta-soft));
}
.ach-icon svg{ width:100%; height:100%; }
.ach-num{
  font-family:var(--font-display);
  font-size:2.6rem;
  font-weight:800;
  color:var(--text-hi);
  display:block;
}
.ach-label{
  margin-top:8px;
  font-size:0.85rem;
  color:var(--text-mid);
}

/* ===================================================================
   TESTIMONIALS
   =================================================================== */
.marquee-wrap{
  position:relative;
  width:100%;
  overflow:hidden;
  padding:10px 0;
  mask-image:linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image:linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}
.marquee-track{
  display:flex;
  gap:24px;
  width:max-content;
  animation:marqueeScroll 42s linear infinite;
}
.marquee-wrap:hover .marquee-track{ animation-play-state:paused; }

@keyframes marqueeScroll{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}

.testi-card{
  width:360px;
  flex-shrink:0;
  padding:28px 26px;
  border-radius:16px;
  background:var(--surface);
  border:1px solid var(--border-soft);
  backdrop-filter:blur(14px);
  position:relative;
  transition:border-color .4s;
}
.testi-card:hover{ border-color:var(--cyan-soft); }
.testi-quote-mark{
  font-family:var(--font-display);
  font-size:2.4rem;
  color:var(--cyan);
  opacity:0.3;
  line-height:1;
  margin-bottom:6px;
}
.testi-text{ color:var(--text-mid); font-size:0.95rem; margin-bottom:22px; }
.testi-footer{ display:flex; align-items:center; gap:12px; }
.testi-avatar{
  width:42px; height:42px;
  border-radius:50%;
  background:linear-gradient(135deg, var(--cyan), var(--purple));
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display);
  font-weight:700;
  font-size:0.85rem;
  color:var(--bg);
  flex-shrink:0;
}
.testi-name{ font-weight:700; font-size:0.92rem; color:var(--text-hi); }
.testi-role{ font-size:0.8rem; color:var(--text-low); }

/* ===================================================================
   CONTACT
   =================================================================== */
.contact-grid{
  display:grid;
  grid-template-columns:1.3fr 0.9fr;
  gap:32px;
}

.contact-panel{
  position:relative;
  padding:44px 40px;
  border-radius:18px;
  background:var(--surface);
  border:1px solid var(--border-soft);
  backdrop-filter:blur(16px);
}
.panel-corner{
  position:absolute; width:22px; height:22px; border-color:var(--cyan); opacity:0.7;
}
.panel-corner.tl{ top:-1px; left:-1px; border-top:2px solid; border-left:2px solid; border-radius:18px 0 0 0; }
.panel-corner.tr{ top:-1px; right:-1px; border-top:2px solid; border-right:2px solid; border-radius:0 18px 0 0; }
.panel-corner.bl{ bottom:-1px; left:-1px; border-bottom:2px solid; border-left:2px solid; border-radius:0 0 0 18px; }
.panel-corner.br{ bottom:-1px; right:-1px; border-bottom:2px solid; border-right:2px solid; border-radius:0 0 18px 0; }

.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.form-group{ position:relative; margin-bottom:28px; }
.form-group label{
  display:block;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:2px;
  color:var(--text-low);
  margin-bottom:10px;
}
.form-group input, .form-group textarea{
  width:100%;
  background:rgba(255,255,255,0.02);
  border:1px solid var(--border-soft);
  border-radius:6px;
  padding:14px 16px;
  color:var(--text-hi);
  font-size:0.95rem;
  transition:border-color .3s, box-shadow .3s;
  resize:vertical;
}
.form-group input::placeholder, .form-group textarea::placeholder{ color:var(--text-low); }
.form-group input:focus, .form-group textarea:focus{
  outline:none;
  border-color:var(--cyan);
  box-shadow:0 0 0 3px rgba(0,240,255,0.08), 0 0 20px rgba(0,240,255,0.1);
}
.form-line{
  position:absolute; bottom:0; left:0; height:2px; width:0;
  background:var(--grad-main);
  transition:width .4s var(--ease);
}
.form-group input:focus ~ .form-line, .form-group textarea:focus ~ .form-line{ width:100%; }

.btn-send{ width:100%; justify-content:center; margin-top:6px; }
.send-icon{ transition:transform .3s var(--ease); }
.btn-send:hover .send-icon{ transform:translate(3px,-3px); }
.btn-send.sending{ pointer-events:none; opacity:0.75; }
.btn-send.sending .btn-text::after{ content:'...'; }

.form-status{
  margin-top:16px;
  font-size:0.85rem;
  font-family:var(--font-mono);
  letter-spacing:0.5px;
  min-height:1.2em;
  color:var(--cyan);
}

.contact-side{ display:flex; flex-direction:column; gap:24px; }
.contact-info-card, .social-links-card{
  padding:28px 26px;
  border-radius:16px;
  background:var(--surface);
  border:1px solid var(--border-soft);
  backdrop-filter:blur(14px);
}
.contact-info-card h3, .social-links-card h3{
  font-family:var(--font-display);
  font-size:1rem;
  font-weight:700;
  margin-bottom:18px;
  letter-spacing:0.5px;
}
.contact-info-row{
  display:flex; align-items:center; gap:12px;
  padding:10px 0;
  font-size:0.9rem;
  color:var(--text-mid);
  border-bottom:1px solid rgba(255,255,255,0.04);
  transition:color .3s, padding-left .3s;
}
.contact-info-row:last-child{ border-bottom:none; }
.contact-info-row:hover{ color:var(--cyan); padding-left:6px; }
.info-icon{ width:18px; height:18px; color:var(--cyan); flex-shrink:0; }
.info-icon svg{ width:100%; height:100%; }

.social-icons-row{ display:flex; gap:14px; }
.social-icon-btn{
  position:relative;
  width:44px; height:44px;
  border-radius:10px;
  display:flex; align-items:center; justify-content:center;
  border:1px solid var(--border-soft);
  color:var(--text-mid);
  transition:all .3s var(--ease);
}
.social-icon-btn svg{ width:19px; height:19px; }
.social-icon-btn:hover{
  color:var(--bg);
  background:var(--grad-main);
  border-color:transparent;
  transform:translateY(-4px);
  box-shadow:0 10px 25px -8px rgba(0,240,255,0.4);
}

.zecura-promo-card{
  position:relative;
  padding:30px 26px;
  border-radius:16px;
  background:linear-gradient(160deg, rgba(0,240,255,0.06), rgba(168,85,247,0.06));
  border:1px solid var(--cyan-soft);
  overflow:hidden;
  text-align:center;
}
.zecura-promo-glow{
  position:absolute; top:-30%; left:50%; transform:translateX(-50%);
  width:200px; height:200px;
  background:var(--purple);
  filter:blur(80px);
  opacity:0.3;
}
.zecura-promo-tag{
  font-family:var(--font-mono); font-size:10px; letter-spacing:2px;
  color:var(--text-low); position:relative; z-index:1;
}
.zecura-promo-title{
  font-family:var(--font-display);
  font-weight:900;
  font-size:1.8rem;
  letter-spacing:3px;
  margin:8px 0;
  background:var(--grad-main);
  -webkit-background-clip:text; background-clip:text; color:transparent;
  position:relative; z-index:1;
}
.zecura-promo-line{
  font-size:0.85rem;
  color:var(--text-mid);
  font-style:italic;
  position:relative; z-index:1;
}

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer{
  position:relative;
  padding:80px 0 30px;
  border-top:1px solid var(--border-soft);
  overflow:hidden;
  z-index:1;
}
.footer-glow{
  position:absolute; bottom:-200px; left:50%; transform:translateX(-50%);
  width:600px; height:400px;
  background:var(--purple);
  filter:blur(160px);
  opacity:0.12;
  pointer-events:none;
}
.footer-top{
  display:grid;
  grid-template-columns:1fr 1.6fr;
  gap:60px;
  margin-bottom:50px;
}
.footer-logo{
  display:inline-flex; align-items:center; gap:12px;
  margin-bottom:14px;
}
.footer-logo-mark{
  width:38px; height:38px;
  border-radius:8px;
  display:flex; align-items:center; justify-content:center;
  background:var(--grad-main);
  color:var(--bg);
  font-family:var(--font-display);
  font-weight:900;
  font-size:1.1rem;
  animation:logoSpin 8s linear infinite;
}
@keyframes logoSpin{
  0%,90%,100%{ transform:rotate(0deg); }
  95%{ transform:rotate(360deg); }
}
.footer-logo-text{
  font-family:var(--font-display);
  font-weight:800;
  font-size:1.3rem;
  letter-spacing:3px;
}
.footer-tagline{
  color:var(--text-mid);
  font-style:italic;
  font-size:0.92rem;
  max-width:280px;
}
.footer-links-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:30px;
}
.footer-col h4{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:2px;
  color:var(--cyan);
  margin-bottom:18px;
}
.footer-col a{
  display:block;
  color:var(--text-mid);
  font-size:0.92rem;
  margin-bottom:12px;
  transition:color .3s, transform .3s;
  width:fit-content;
}
.footer-col a:hover{ color:var(--text-hi); transform:translateX(4px); }
.footer-status{
  display:flex; align-items:center; gap:8px;
  color:var(--text-mid); font-size:0.9rem; margin-bottom:8px;
}
.footer-status-sub{ font-size:0.8rem; color:var(--text-low); }

.footer-divider{
  height:1px;
  background:linear-gradient(90deg, transparent, var(--border-soft), transparent);
  margin-bottom:30px;
}
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
  font-size:0.85rem; color:var(--text-low);
}
.heart{ color:var(--magenta); text-shadow:0 0 8px var(--magenta-soft); }
.footer-scan{
  position:absolute; bottom:0; left:0; right:0; height:1px;
  background:var(--grad-line);
}

/* ===================================================================
   TO TOP
   =================================================================== */
.to-top{
  position:fixed;
  bottom:28px; right:28px;
  width:48px; height:48px;
  border-radius:50%;
  background:rgba(10,14,31,0.8);
  backdrop-filter:blur(10px);
  border:1px solid var(--border-soft);
  color:var(--cyan);
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden;
  transform:translateY(10px);
  transition:all .35s var(--ease);
  z-index:500;
}
.to-top.show{ opacity:1; visibility:visible; transform:translateY(0); }
.to-top:hover{ border-color:var(--cyan); box-shadow:0 0 20px rgba(0,240,255,0.3); transform:translateY(-3px); }
.to-top svg{ width:20px; height:20px; }

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width:1100px){
  .services-grid, .skills-grid{ grid-template-columns:repeat(2,1fr); }
  .projects-grid{ grid-template-columns:repeat(2,1fr); }
  .achievements-grid{ grid-template-columns:repeat(2,1fr); }
  .about-grid{ grid-template-columns:1fr; gap:50px; }
  .about-stats{ grid-template-columns:repeat(4,1fr); }
  .contact-grid{ grid-template-columns:1fr; }
  .footer-top{ grid-template-columns:1fr; gap:40px; }
}

@media (max-width:900px){
  .nav-links, .nav-cta{ display:none; }
  .nav-burger{ display:flex; }
  .hero-content{ grid-template-columns:1fr; text-align:center; }
  .hero-left{ order:2; }
  .hero-right{ order:1; margin-bottom:20px; }
  .hero-eyebrow, .hero-cta-row, .hero-stats-mini{ justify-content:center; }
  .hero-cta-row{ justify-content:center; }
  .hero-desc{ margin-left:auto; margin-right:auto; }
  .hero-stats-mini{ justify-content:center; }
}

@media (max-width:768px){
  .container{ padding:0 22px; }
  .services-grid, .skills-grid, .projects-grid{ grid-template-columns:1fr; }
  .achievements-grid{ grid-template-columns:repeat(2,1fr); }
  .about-stats{ grid-template-columns:repeat(2,1fr); }
  .form-row{ grid-template-columns:1fr; }
  .footer-links-grid{ grid-template-columns:1fr 1fr; }
  .holo-card-wrap{ width:300px; }
  .hero-name{ letter-spacing:0; }
}

@media (max-width:480px){
  .achievements-grid{ grid-template-columns:1fr; }
  .footer-links-grid{ grid-template-columns:1fr; }
  .hero-stats-mini{ gap:14px; }
  .mini-num{ font-size:1.4rem; }
  .contact-panel{ padding:32px 22px; }
  .section-title{ font-size:1.9rem; }
}