/* ============================================================
   AURORA DARK — Global Design System
   Pranav Grover · Data Analyst Portfolio
   ============================================================ */

/* 1) MODERN CSS RESET
   ------------------------------------------------------------ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  -webkit-text-size-adjust: 100%;
}

img,
svg,
video,
canvas,
picture {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: inherit;
  font-size: inherit;
}

/* 2) :ROOT TOKENS
   ------------------------------------------------------------ */
:root{
  --bg:#0A0B12; --bg-2:#0E1018; --bg-3:#12151F;
  --surface:rgba(255,255,255,.04); --surface-2:rgba(255,255,255,.07);
  --border:rgba(255,255,255,.09); --border-2:rgba(255,255,255,.16);
  --text:#F4F6FB; --muted:#9AA4B8; --muted-2:#6B7486;
  --accent:#5EE7FB; --accent-2:#7C8CFF; --accent-3:#A78BFA;
  --accent-grad:linear-gradient(120deg,#5EE7FB 0%,#7C8CFF 58%,#A78BFA 100%);
  --glow:0 0 44px rgba(94,231,251,.22);
  --r:14px; --r-lg:22px; --r-xl:30px; --pill:999px;
  --font-display:'Clash Display',sans-serif;
  --font-body:'Satoshi',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',monospace;
  --maxw:1200px;
}

/* 3) BODY
   ------------------------------------------------------------ */
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: clamp(15px, 1vw + 13px, 17px);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  min-height: 100vh;
  text-rendering: optimizeLegibility;
}

/* 4) AURORA MESH + FILM GRAIN
   ------------------------------------------------------------ */
.aurora {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(46vw 46vw at 18% 12%, rgba(94,231,251,.20) 0%, rgba(94,231,251,0) 60%),
    radial-gradient(52vw 52vw at 82% 22%, rgba(124,140,255,.20) 0%, rgba(124,140,255,0) 62%),
    radial-gradient(54vw 54vw at 70% 86%, rgba(167,139,250,.16) 0%, rgba(167,139,250,0) 64%),
    radial-gradient(40vw 40vw at 26% 78%, rgba(94,231,251,.12) 0%, rgba(94,231,251,0) 60%),
    var(--bg);
  filter: blur(34px) saturate(1.15);
  will-change: transform;
  animation: aurora-drift 24s ease-in-out infinite alternate;
}

@keyframes aurora-drift {
  0% {
    transform: translate3d(-3%, -2%, 0) scale(1.05) rotate(-1deg);
  }
  50% {
    transform: translate3d(2%, 3%, 0) scale(1.12) rotate(1.2deg);
  }
  100% {
    transform: translate3d(4%, -1%, 0) scale(1.08) rotate(0.4deg);
  }
}

.grain {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 220px 220px;
}

/* 5) TYPOGRAPHY
   ------------------------------------------------------------ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--text);
  text-wrap: balance;
}

h1 { font-size: clamp(2.6rem, 6vw + 1rem, 5rem); font-weight: 700; }
h2 { font-size: clamp(2rem, 3.4vw + .8rem, 3.4rem); }
h3 { font-size: clamp(1.4rem, 1.6vw + .8rem, 2rem); }
h4 { font-size: clamp(1.15rem, 1vw + .7rem, 1.5rem); }

p {
  text-wrap: pretty;
}

strong { font-weight: 600; }

.accent-text {
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.mono { font-family: var(--font-mono); }
.text-muted { color: var(--muted); }
.text-muted-2 { color: var(--muted-2); }

/* 6) LAYOUT UTILITIES
   ------------------------------------------------------------ */
.container {
  width: min(var(--maxw), 92vw);
  margin-inline: auto;
}

.section {
  padding: clamp(72px, 10vw, 140px) 0;
  position: relative;
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 720px;
  margin-bottom: clamp(40px, 5vw, 72px);
}

.eyebrow {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
  font-weight: 500;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: .65em;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--accent-grad);
  display: inline-block;
  flex: 0 0 auto;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
  font-size: clamp(2rem, 3.6vw + .8rem, 3.4rem);
  color: var(--text);
}

/* 7) COMPONENTS
   ------------------------------------------------------------ */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55em;
  padding: .82em 1.6em;
  border-radius: var(--pill);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .01em;
  line-height: 1;
  cursor: pointer;
  transition:
    transform .35s cubic-bezier(.2,.7,.2,1),
    box-shadow .35s cubic-bezier(.2,.7,.2,1),
    border-color .35s cubic-bezier(.2,.7,.2,1),
    background .35s cubic-bezier(.2,.7,.2,1),
    color .35s cubic-bezier(.2,.7,.2,1);
  white-space: nowrap;
  border: 1px solid transparent;
}

.btn--primary {
  background: var(--accent-grad);
  color: #0A0B12;
  box-shadow: var(--glow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 64px rgba(94,231,251,.42), 0 10px 30px rgba(124,140,255,.28);
}

.btn--ghost {
  background: transparent;
  border: 1px solid var(--border-2);
  color: var(--text);
  backdrop-filter: blur(10px) saturate(1.1);
  -webkit-backdrop-filter: blur(10px) saturate(1.1);
}

.btn--ghost:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 0 28px rgba(94,231,251,.18);
}

/* Pill / tag */
.pill {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  padding: .42em .9em;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .02em;
  color: var(--muted);
  line-height: 1;
  transition:
    border-color .3s cubic-bezier(.2,.7,.2,1),
    color .3s cubic-bezier(.2,.7,.2,1),
    background .3s cubic-bezier(.2,.7,.2,1),
    transform .3s cubic-bezier(.2,.7,.2,1);
}

.pill:hover {
  border-color: var(--border-2);
  color: var(--text);
  transform: translateY(-1px);
}

/* Glass surface */
.glass {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.05),
    0 18px 40px -24px rgba(0,0,0,.7);
  transition:
    transform .45s cubic-bezier(.2,.7,.2,1),
    border-color .45s cubic-bezier(.2,.7,.2,1),
    box-shadow .45s cubic-bezier(.2,.7,.2,1),
    background .45s cubic-bezier(.2,.7,.2,1);
}

.glass--hover:hover {
  transform: translateY(-4px);
  background: var(--surface-2);
  border-color: var(--border-2);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.08),
    0 28px 60px -28px rgba(0,0,0,.8),
    0 0 38px rgba(94,231,251,.14);
}

/* 8) SCROLL REVEAL
   ------------------------------------------------------------ */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
}

.js .reveal.in {
  opacity: 1;
  transform: none;
}

.reveal {
  transition:
    opacity .7s cubic-bezier(.2,.7,.2,1),
    transform .7s cubic-bezier(.2,.7,.2,1);
  transition-delay: var(--d, 0s);
}

/* 9) FOCUS, SELECTION, SCROLLBAR
   ------------------------------------------------------------ */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection {
  background: rgba(94,231,251,.28);
  color: var(--text);
}

::-moz-selection {
  background: rgba(94,231,251,.28);
  color: var(--text);
}

* {
  scrollbar-width: thin;
  scrollbar-color: rgba(94,231,251,.35) transparent;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-2);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, rgba(94,231,251,.45), rgba(124,140,255,.45));
  border-radius: var(--pill);
  border: 2px solid var(--bg-2);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, rgba(94,231,251,.7), rgba(124,140,255,.7));
}

/* 10) REDUCED MOTION
   ------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .aurora {
    animation: none;
    transform: none;
  }

  .js .reveal,
  .reveal {
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }

  .btn:hover,
  .pill:hover,
  .glass--hover:hover {
    transform: none;
  }

  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

/* ===== SECTION: nav+hero ===== */
/* ============================================================
   NAV  ·  .nv-
   ============================================================ */
#site-nav{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:18px 0;
  transition:padding .45s cubic-bezier(.2,.7,.2,1),
             background .45s cubic-bezier(.2,.7,.2,1),
             border-color .45s cubic-bezier(.2,.7,.2,1),
             box-shadow .45s cubic-bezier(.2,.7,.2,1),
             backdrop-filter .45s cubic-bezier(.2,.7,.2,1);
  border-bottom:1px solid transparent;
}
#site-nav.scrolled{
  padding:11px 0;
  background:rgba(10,11,18,.62);
  backdrop-filter:blur(18px) saturate(1.3);
  -webkit-backdrop-filter:blur(18px) saturate(1.3);
  border-bottom:1px solid var(--border);
  box-shadow:0 10px 40px -28px rgba(0,0,0,.9);
}
.nv-inner{
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.nv-brand{
  font-family:var(--font-display); font-weight:600;
  font-size:1.18rem; letter-spacing:-.02em;
  display:inline-flex; align-items:center; gap:.5em;
  color:var(--text); white-space:nowrap;
  transition:opacity .3s ease;
}
.nv-brand:hover{ opacity:.85; }
.nv-dot{
  width:9px; height:9px; border-radius:50%;
  background:var(--accent-grad);
  box-shadow:0 0 14px rgba(94,231,251,.6);
  flex:0 0 auto;
  animation:nv-pulse 3.2s ease-in-out infinite;
}
@keyframes nv-pulse{
  0%,100%{ box-shadow:0 0 10px rgba(94,231,251,.45); }
  50%{ box-shadow:0 0 20px rgba(124,140,255,.7); }
}
.nv-brand-sur{ color:transparent; }

.nv-menu{
  display:flex; align-items:center; gap:4px;
}
.nv-link{
  position:relative;
  display:inline-flex; align-items:center; gap:.5em;
  padding:.55em .9em;
  font-size:.92rem; font-weight:500;
  color:var(--muted);
  border-radius:var(--pill);
  transition:color .3s cubic-bezier(.2,.7,.2,1),
             background .3s cubic-bezier(.2,.7,.2,1);
}
.nv-link i{ font-size:.82em; opacity:.7; transition:opacity .3s ease; }
.nv-link::after{
  content:""; position:absolute; left:50%; bottom:.28em;
  width:0; height:1.5px; border-radius:2px;
  background:var(--accent-grad);
  transform:translateX(-50%);
  transition:width .35s cubic-bezier(.2,.7,.2,1);
}
.nv-link:hover{ color:var(--text); }
.nv-link:hover i{ opacity:1; }
.nv-link:hover::after{ width:34%; }
.nv-link.active{ color:var(--text); }
.nv-link.active::after{ width:46%; }

.nv-toggle{
  display:none;
  width:44px; height:44px;
  border-radius:12px;
  border:1px solid var(--border-2);
  background:var(--surface);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  flex-direction:column; align-items:center; justify-content:center; gap:5px;
  flex:0 0 auto;
  transition:border-color .3s ease, background .3s ease;
}
.nv-toggle:hover{ border-color:var(--accent); }
.nv-toggle span{
  display:block; width:20px; height:2px; border-radius:2px;
  background:var(--text);
  transition:transform .4s cubic-bezier(.2,.7,.2,1), opacity .3s ease;
}
#site-nav.nv-open .nv-toggle span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
#site-nav.nv-open .nv-toggle span:nth-child(2){ opacity:0; }
#site-nav.nv-open .nv-toggle span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media (max-width:860px){
  .nv-toggle{ display:flex; }
  .nv-menu{
    position:fixed; inset:0 0 auto 0; top:0;
    flex-direction:column; align-items:stretch; justify-content:center;
    gap:8px;
    min-height:100dvh;
    padding:96px clamp(24px,7vw,56px) 48px;
    background:rgba(10,11,18,.92);
    backdrop-filter:blur(26px) saturate(1.3);
    -webkit-backdrop-filter:blur(26px) saturate(1.3);
    border-bottom:1px solid var(--border);
    opacity:0; visibility:hidden;
    transform:translateY(-12px);
    transition:opacity .4s cubic-bezier(.2,.7,.2,1),
               transform .4s cubic-bezier(.2,.7,.2,1),
               visibility .4s;
    z-index:-1;
  }
  #site-nav.nv-open .nv-menu{
    opacity:1; visibility:visible; transform:none;
  }
  .nv-link{
    font-size:1.45rem; font-family:var(--font-display); font-weight:500;
    padding:.6em .3em;
    border-bottom:1px solid var(--border);
    border-radius:0;
    justify-content:flex-start;
  }
  .nv-link i{ font-size:.72em; width:1.4em; }
  .nv-link::after{ display:none; }
  .nv-link.active{ color:transparent; background:var(--accent-grad); -webkit-background-clip:text; background-clip:text; }
}

/* ============================================================
   HERO  ·  .hero-
   ============================================================ */
#hero{
  min-height:100svh;
  display:flex; align-items:center;
  padding-top:clamp(150px,19vh,210px);
  padding-bottom:clamp(100px,13vh,150px);
  position:relative;
}
#hero-content{ width:100%; }
.hero-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:clamp(40px,5vw,80px);
  align-items:center;
  width:min(var(--maxw),92vw);
  margin-inline:auto;
}

/* --- left column --- */
.hero-left{ min-width:0; }
.hero-kicker{ margin-bottom:22px; }
.hero-name{
  font-family:var(--font-display);
  font-weight:700;
  letter-spacing:-.03em;
  line-height:.98;
  font-size:clamp(2.9rem,9vw,5.6rem);
  margin:0 0 4px;
  overflow-wrap:break-word;
}
.hero-name .hero-line{ display:block; }
.hero-greet{
  display:block;
  font-family:var(--font-body);
  font-weight:500;
  font-size:clamp(.95rem,1.4vw,1.15rem);
  letter-spacing:.02em;
  color:var(--muted);
  margin-bottom:14px;
}
.hero-role{
  display:inline-flex; align-items:center; gap:.6em;
  margin-top:18px;
  font-family:var(--font-mono);
  font-size:clamp(.82rem,1.3vw,.95rem);
  letter-spacing:.06em;
  color:var(--text);
}
.hero-role .hero-role-dot{
  width:7px; height:7px; border-radius:50%;
  background:var(--accent-grad);
  box-shadow:0 0 12px rgba(94,231,251,.6);
}
.hero-lead{
  max-width:46ch;
  margin-top:24px;
  color:var(--muted);
  font-size:clamp(1rem,1.2vw,1.12rem);
  line-height:1.65;
}
.hero-lead strong{ color:var(--text); }

.hero-cta{
  display:flex; flex-wrap:wrap; gap:14px;
  margin-top:34px;
}
.hero-cta .btn i{ font-size:.9em; }

.hero-stats{
  display:flex; flex-wrap:wrap; align-items:center;
  gap:18px 22px;
  margin-top:38px;
  padding-top:30px;
  border-top:1px solid var(--border);
}
.hero-stat{
  display:inline-flex; align-items:center; gap:.6em;
  font-family:var(--font-mono);
  font-size:.85rem; letter-spacing:.01em;
  color:var(--text);
  position:relative;
}
.hero-stat i{
  font-size:.95em;
  color:transparent;
  background:var(--accent-grad);
  -webkit-background-clip:text; background-clip:text;
}
.hero-stat:not(:last-child)::after{
  content:""; position:absolute; right:-12px; top:50%;
  transform:translateY(-50%);
  width:1px; height:18px;
  background:var(--border-2);
}

.hero-socials{
  display:flex; align-items:center; gap:12px;
  margin-top:30px;
}
.hero-social{
  width:42px; height:42px;
  display:inline-flex; align-items:center; justify-content:center;
  border-radius:50%;
  border:1px solid var(--border);
  background:var(--surface);
  color:var(--muted);
  font-size:1rem;
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  transition:color .35s cubic-bezier(.2,.7,.2,1),
             border-color .35s cubic-bezier(.2,.7,.2,1),
             transform .35s cubic-bezier(.2,.7,.2,1),
             box-shadow .35s cubic-bezier(.2,.7,.2,1);
}
.hero-social:hover{
  color:var(--text);
  border-color:var(--accent);
  transform:translateY(-3px);
  box-shadow:0 0 24px rgba(94,231,251,.28);
}

/* --- right column / portrait --- */
.hero-right{
  display:flex; justify-content:center; align-items:center;
  position:relative; min-width:0;
}
.hero-portrait{
  position:relative;
  width:min(100%,420px);
  aspect-ratio:864/923;
  border-radius:var(--r-xl);
  animation:hero-float 7s ease-in-out infinite;
  will-change:transform;
}
@keyframes hero-float{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-14px); }
}
.hero-halo{
  position:absolute; inset:-14%;
  border-radius:50%;
  background:
    radial-gradient(circle at 35% 30%, rgba(94,231,251,.42), transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(167,139,250,.34), transparent 62%),
    radial-gradient(circle at 60% 40%, rgba(124,140,255,.30), transparent 64%);
  filter:blur(46px);
  z-index:-1;
  animation:hero-halo 9s ease-in-out infinite alternate;
}
@keyframes hero-halo{
  0%{ transform:scale(1) rotate(0deg); opacity:.85; }
  100%{ transform:scale(1.12) rotate(12deg); opacity:1; }
}
.hero-frame{
  position:relative;
  width:100%; height:100%;
  padding:10px;
  border-radius:var(--r-xl);
  background:var(--surface);
  border:1px solid var(--border-2);
  backdrop-filter:blur(14px) saturate(1.2);
  -webkit-backdrop-filter:blur(14px) saturate(1.2);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.08),
    0 36px 80px -40px rgba(0,0,0,.85);
  overflow:hidden;
}
.hero-frame::before{
  content:""; position:absolute; inset:0;
  border-radius:var(--r-xl); padding:1px;
  background:var(--accent-grad);
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude;
  opacity:.55; pointer-events:none;
}
.hero-img{
  width:100%; height:100%;
  object-fit:cover; object-position:50% 18%;
  border-radius:calc(var(--r-xl) - 9px);
  display:block;
}
.hero-ring{
  position:absolute;
  width:120px; height:120px;
  border-radius:50%;
  border:1px solid var(--border-2);
  top:-26px; right:-26px;
  background:var(--surface);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  display:grid; place-items:center;
  font-family:var(--font-mono);
  font-size:.62rem; letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--accent);
  text-align:center; line-height:1.5;
  box-shadow:var(--glow);
  animation:hero-float 7s ease-in-out infinite .4s;
}
.hero-ring span{ display:block; }
.hero-ring .hero-ring-big{
  font-size:1.05rem; color:var(--text); letter-spacing:.02em; margin-top:2px;
}

/* --- scroll indicator --- */
.hero-scroll{
  position:absolute; left:50%; bottom:clamp(20px,4vh,40px);
  transform:translateX(-50%);
  display:inline-flex; flex-direction:column; align-items:center; gap:8px;
  font-family:var(--font-mono);
  font-size:.68rem; letter-spacing:.18em; text-transform:uppercase;
  color:var(--muted);
  transition:color .3s ease;
}
.hero-scroll:hover{ color:var(--text); }
.hero-scroll i{
  font-size:.85rem; color:var(--accent);
  animation:hero-bounce 1.9s ease-in-out infinite;
}
@keyframes hero-bounce{
  0%,100%{ transform:translateY(0); opacity:.6; }
  50%{ transform:translateY(6px); opacity:1; }
}

/* --- responsive stacking --- */
@media (max-width:860px){
  #hero{ padding-top:clamp(110px,18vh,150px); }
  .hero-grid{
    grid-template-columns:1fr;
    gap:clamp(40px,8vw,56px);
  }
  .hero-right{ order:-1; }
  .hero-portrait{ width:min(78vw,330px); }
  .hero-lead{ max-width:60ch; }
}
@media (max-width:480px){
  .hero-ring{ width:96px; height:96px; top:-18px; right:-10px; }
  .hero-stats{ gap:14px 22px; }
  .hero-scroll{ display:none; }
}
@media (prefers-reduced-motion:reduce){
  .hero-portrait,.hero-halo,.hero-ring,.hero-scroll i,.nv-dot,.hero-role-dot{ animation:none; }
}

/* ===== SECTION: about+experience ===== */
/* ============================================================
   ABOUT  ·  .ab-
   ============================================================ */
.ab-wrap{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:clamp(32px,5vw,72px);
  align-items:start;
}
@media (max-width:960px){
  .ab-wrap{ grid-template-columns:1fr; gap:clamp(36px,7vw,56px); }
}

/* intro column */
.ab-intro{
  display:flex;
  flex-direction:column;
  gap:clamp(22px,3vw,30px);
}
.ab-lead{
  font-size:clamp(1.08rem,1vw + .95rem,1.4rem);
  line-height:1.62;
  color:var(--text);
  font-weight:500;
  max-width:36ch;
}
.ab-lead + .ab-lead{
  font-size:clamp(1rem,.6vw + .9rem,1.12rem);
  color:var(--muted);
  font-weight:400;
  max-width:48ch;
}
/* drop-accent on the very first sentence fragment via leading bar */
.ab-lead--first{
  position:relative;
  padding-left:22px;
}
.ab-lead--first::before{
  content:"";
  position:absolute;
  left:0; top:.35em; bottom:.35em;
  width:3px;
  border-radius:var(--pill);
  background:var(--accent-grad);
  box-shadow:var(--glow);
}
.ab-cta{
  margin-top:6px;
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}

/* metrics column */
.ab-metrics{
  display:flex;
  flex-direction:column;
  gap:16px;
}
.ab-stat{
  position:relative;
  display:grid;
  grid-template-columns:auto 1fr;
  align-items:center;
  gap:clamp(16px,2vw,22px);
  padding:clamp(18px,2.4vw,26px) clamp(20px,2.6vw,28px);
  border-radius:var(--r-lg);
  overflow:hidden;
}
/* asymmetric offset for editorial rhythm */
.ab-metrics .ab-stat:nth-child(2){ margin-left:clamp(0px,4vw,40px); }
@media (max-width:960px){
  .ab-metrics .ab-stat:nth-child(2){ margin-left:0; }
}
.ab-stat::after{
  content:"";
  position:absolute;
  inset:0;
  border-radius:inherit;
  padding:1px;
  background:linear-gradient(120deg,
    color-mix(in srgb, var(--ab-c,#5EE7FB) 55%, transparent),
    transparent 55%);
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;
  mask-composite:exclude;
  opacity:0;
  transition:opacity .45s cubic-bezier(.2,.7,.2,1);
  pointer-events:none;
}
.ab-stat:hover::after{ opacity:1; }

.ab-ic{
  display:grid;
  place-items:center;
  width:clamp(46px,5vw,56px);
  height:clamp(46px,5vw,56px);
  border-radius:var(--r);
  font-size:clamp(1.15rem,1.4vw,1.4rem);
  color:var(--ab-c,var(--accent));
  background:
    radial-gradient(120% 120% at 30% 20%,
      color-mix(in srgb, var(--ab-c,#5EE7FB) 24%, transparent),
      color-mix(in srgb, var(--ab-c,#5EE7FB) 6%, transparent));
  border:1px solid color-mix(in srgb, var(--ab-c,#5EE7FB) 30%, transparent);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
.ab-meta{ display:flex; flex-direction:column; gap:2px; min-width:0; }
.ab-num{
  font-family:var(--font-display);
  font-weight:700;
  letter-spacing:-0.02em;
  line-height:1;
  font-size:clamp(2rem,3vw + .6rem,2.9rem);
  color:var(--text);
}
.ab-label{
  font-family:var(--font-mono);
  text-transform:uppercase;
  letter-spacing:.1em;
  font-size:.72rem;
  color:var(--muted);
}

/* ============================================================
   EXPERIENCE  ·  .xp-
   ============================================================ */
.xp-timeline{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:clamp(28px,3.5vw,44px);
  padding-left:clamp(34px,5vw,56px);
}
/* glowing spine */
.xp-timeline::before{
  content:"";
  position:absolute;
  left:clamp(12px,2vw,18px);
  top:6px; bottom:6px;
  width:2px;
  background:linear-gradient(180deg,
    var(--accent) 0%,
    var(--accent-2) 50%,
    color-mix(in srgb, var(--accent-3) 60%, transparent) 100%);
  border-radius:var(--pill);
  box-shadow:var(--glow);
  opacity:.8;
}

.xp-item{ position:relative; }
/* node on the spine */
.xp-item::before{
  content:"";
  position:absolute;
  left:calc(-1 * clamp(34px,5vw,56px) + clamp(12px,2vw,18px) - 5px);
  top:clamp(24px,3vw,30px);
  width:12px; height:12px;
  border-radius:50%;
  background:var(--accent-grad);
  box-shadow:0 0 0 4px var(--bg), 0 0 18px rgba(94,231,251,.7);
}

.xp-card{
  padding:clamp(22px,3vw,32px) clamp(22px,3.2vw,34px);
}
.xp-head{
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom:clamp(16px,2vw,20px);
}
.xp-headtext{
  display:flex;
  flex-direction:column;
  gap:8px;
  min-width:0;
}
.xp-logo{
  flex:0 0 auto;
  width:54px; height:54px;
  display:grid;
  place-items:center;
  padding:9px;
  border-radius:14px;
  background:#F4F6FB;
  border:1px solid var(--border-2);
  box-shadow:0 6px 18px -8px rgba(0,0,0,.6), inset 0 1px 0 rgba(255,255,255,.6);
}
.xp-logo img{
  width:100%; height:100%;
  object-fit:contain;
}
.xp-title{
  font-family:var(--font-display);
  font-weight:600;
  letter-spacing:-0.02em;
  line-height:1.12;
  font-size:clamp(1.3rem,1.4vw + .85rem,1.75rem);
  color:var(--text);
}
.xp-meta{
  font-family:var(--font-mono);
  font-size:.8rem;
  letter-spacing:.02em;
  color:var(--muted);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.55em;
}
.xp-co{ color:var(--accent); font-weight:500; }
.xp-sep{ color:var(--muted-2); }

.xp-list{
  display:flex;
  flex-direction:column;
  gap:clamp(11px,1.4vw,15px);
}
.xp-li{
  position:relative;
  padding-left:1.7em;
  color:var(--muted);
  font-size:clamp(.95rem,.4vw + .88rem,1.02rem);
  line-height:1.58;
}
.xp-li strong{ color:var(--text); }
.xp-li::before{
  content:"";
  position:absolute;
  left:0; top:.62em;
  width:8px; height:8px;
  border-radius:2px;
  background:var(--accent-grad);
  box-shadow:0 0 10px rgba(94,231,251,.4);
  transform:rotate(45deg);
}

@media (max-width:520px){
  .xp-meta{ gap:.4em .55em; }
}

/* ===== SECTION: skills+work ===== */
/* ============================================================
   SKILLS — .sk-  (content-balanced category rows + tag cloud)
   ============================================================ */
.sk-wrap{
  display:flex;
  flex-direction:column;
  gap:clamp(14px,2vw,22px);
}
.sk-row{
  display:grid;
  grid-template-columns:minmax(200px,260px) 1fr;
  gap:clamp(18px,3vw,40px);
  align-items:start;
  padding:clamp(20px,2.4vw,30px);
  border-radius:var(--r-lg);
}
.sk-rowhead{
  display:flex;
  align-items:center;
  gap:14px;
  min-width:0;
}
.sk-ico{
  flex:0 0 auto;
  width:48px;
  height:48px;
  display:grid;
  place-items:center;
  border-radius:14px;
  font-size:1.15rem;
  background:
    linear-gradient(160deg,
      color-mix(in srgb, var(--sk-c) 22%, transparent),
      color-mix(in srgb, var(--sk-c) 6%, transparent));
  color:var(--sk-c);
  border:1px solid color-mix(in srgb, var(--sk-c) 32%, transparent);
  box-shadow:0 0 26px -8px color-mix(in srgb, var(--sk-c) 60%, transparent);
  transition:transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s cubic-bezier(.2,.7,.2,1);
}
.sk-row:hover .sk-ico{
  transform:translateY(-2px) rotate(-3deg);
  box-shadow:0 0 36px -6px color-mix(in srgb, var(--sk-c) 75%, transparent);
}
.sk-cat{
  font-family:var(--font-display);
  font-weight:600;
  font-size:1.18rem;
  letter-spacing:-.01em;
  color:var(--text);
  line-height:1.15;
}
.sk-count{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.08em;
  color:var(--muted);
  margin-top:3px;
  display:block;
}
.sk-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-content:flex-start;
}
.sk-tag{
  --sk-c:var(--accent);
}
.sk-tag:hover{
  border-color:color-mix(in srgb, var(--sk-c) 55%, transparent);
  color:var(--text);
  background:color-mix(in srgb, var(--sk-c) 10%, var(--surface));
  box-shadow:0 0 22px -10px color-mix(in srgb, var(--sk-c) 90%, transparent);
}
.sk-tag::before{
  content:"";
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--sk-c);
  flex:0 0 auto;
  opacity:.75;
  transition:transform .3s ease, opacity .3s ease;
}
.sk-tag:hover::before{ transform:scale(1.35); opacity:1; }

@media (max-width:720px){
  .sk-row{
    grid-template-columns:1fr;
    gap:14px;
    padding:18px;
  }
}

/* ============================================================
   WORK — .wk-  (bento · 3D tilt · spotlight · glowing ring)
   ============================================================ */
@property --wk-angle{ syntax:'<angle>'; initial-value:0deg; inherits:false; }

.wk-wrap{ display:flex; flex-direction:column; gap:clamp(18px,2vw,26px); }
.wk-featured{ display:grid; grid-template-columns:repeat(2,1fr); gap:clamp(18px,2vw,26px); }
.wk-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(min(280px,100%),1fr)); gap:clamp(16px,1.6vw,22px); }

/* outer = reveal + 3D perspective context */
.wk-card{ position:relative; perspective:1300px; --wk-c:var(--accent); }

/* inner = the visual card that tilts */
.wk-tilt{
  position:relative; height:100%;
  display:flex; flex-direction:column; gap:13px;
  padding:clamp(22px,2.4vw,30px);
  border-radius:var(--r-lg);
  background:linear-gradient(180deg, color-mix(in srgb,var(--wk-c) 7%, transparent), transparent 42%), var(--surface);
  border:1px solid var(--border);
  overflow:hidden; isolation:isolate;
  transform-style:preserve-3d;
  transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateY(var(--lift,0px)) scale(var(--sc,1));
  transition:transform .2s cubic-bezier(.2,.7,.2,1), border-color .45s ease, box-shadow .45s ease;
  will-change:transform;
}
.wk-tilt::before{
  content:""; position:absolute; inset:0; z-index:0; pointer-events:none;
  background:radial-gradient(340px circle at var(--mx,50%) var(--my,-20%), color-mix(in srgb,var(--wk-c) 18%, transparent), transparent 60%);
  opacity:0; transition:opacity .4s ease;
}
.wk-tilt::after{
  content:""; position:absolute; z-index:0; top:-45%; right:-28%; pointer-events:none;
  width:55%; height:80%; border-radius:50%;
  background:radial-gradient(circle, color-mix(in srgb,var(--wk-c) 34%, transparent), transparent 70%);
  filter:blur(42px); opacity:.4; transition:opacity .5s ease, transform .5s ease;
}
/* glowing rotating border ring (masked to edge) */
.wk-ring{
  position:absolute; inset:0; z-index:1; border-radius:inherit; padding:1.4px; pointer-events:none;
  background:conic-gradient(from var(--wk-angle), transparent 0deg, var(--wk-c) 65deg, transparent 150deg, transparent 360deg);
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask-composite:exclude;
  opacity:0; transition:opacity .45s ease; animation:wk-spin 4.5s linear infinite;
}
@keyframes wk-spin{ to{ --wk-angle:360deg; } }

.wk-card:hover .wk-tilt{
  --lift:-4px; --sc:1.012;
  border-color:color-mix(in srgb,var(--wk-c) 50%, var(--border-2));
  box-shadow:0 28px 64px -30px color-mix(in srgb,var(--wk-c) 70%, transparent), inset 0 1px 0 rgba(255,255,255,.06);
}
.wk-card:hover .wk-tilt::before{ opacity:1; }
.wk-card:hover .wk-tilt::after{ opacity:.85; transform:scale(1.12); }
.wk-card:hover .wk-ring{ opacity:.9; }

.wk-idx{ position:absolute; top:8px; right:18px; z-index:2; font-family:var(--font-display); font-weight:700; line-height:1; letter-spacing:-.05em; font-size:clamp(2.6rem,3.4vw,3.4rem); color:transparent; -webkit-text-stroke:1.2px color-mix(in srgb,var(--wk-c) 42%, transparent); opacity:.5; pointer-events:none; transition:opacity .4s ease; }
.wk-card:hover .wk-idx{ opacity:.9; }
.wk-top{ position:relative; z-index:2; display:flex; align-items:center; justify-content:space-between; gap:12px; }
.wk-ico{ width:46px; height:46px; flex:0 0 auto; display:grid; place-items:center; border-radius:13px; font-size:1.15rem; color:var(--wk-c); background:color-mix(in srgb,var(--wk-c) 13%, transparent); border:1px solid color-mix(in srgb,var(--wk-c) 32%, transparent); box-shadow:0 0 22px -6px color-mix(in srgb,var(--wk-c) 60%, transparent); transition:transform .4s cubic-bezier(.2,.7,.2,1); }
.wk-card:hover .wk-ico{ transform:translateY(-2px) scale(1.07); }
.wk-badge{ font-family:var(--font-mono); font-size:.6rem; letter-spacing:.18em; text-transform:uppercase; color:var(--wk-c); padding:.45em .75em; border-radius:var(--pill); border:1px solid color-mix(in srgb,var(--wk-c) 34%, transparent); background:color-mix(in srgb,var(--wk-c) 10%, transparent); }
.wk-cat{ position:relative; z-index:2; font-family:var(--font-mono); font-size:.7rem; letter-spacing:.16em; text-transform:uppercase; color:var(--wk-c); opacity:.85; }
.wk-title{ position:relative; z-index:2; font-family:var(--font-display); font-weight:600; letter-spacing:-.02em; line-height:1.12; font-size:clamp(1.25rem,1.1vw + .9rem,1.55rem); color:var(--text); }
.wk-desc{ position:relative; z-index:2; color:var(--muted); font-size:.93rem; line-height:1.6; display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:3; line-clamp:3; overflow:hidden; }
.wk-tags{ position:relative; z-index:2; display:flex; flex-wrap:wrap; gap:8px; margin-top:auto; padding-top:4px; }
.wk-tag{ font-size:.7rem; padding:.34em .75em; }
.wk-tag:hover{ border-color:color-mix(in srgb,var(--wk-c) 50%, transparent); color:var(--text); }
.wk-foot{ position:relative; z-index:2; display:flex; align-items:center; justify-content:space-between; gap:14px; padding-top:14px; border-top:1px solid var(--border); }
.wk-links{ display:flex; gap:16px; }
.wk-link{ display:inline-flex; align-items:center; gap:.5em; font-family:var(--font-mono); font-size:.78rem; color:var(--muted); transition:color .3s ease, transform .3s ease; }
.wk-link i{ color:var(--wk-c); transition:transform .3s ease; }
.wk-link:hover{ color:var(--text); transform:translateY(-1px); }
.wk-link:hover i{ transform:translate(1px,-1px); }
.wk-case{ display:inline-flex; align-items:center; gap:.5em; font-family:var(--font-mono); font-size:.76rem; color:var(--muted-2); }
.wk-case i{ color:var(--wk-c); }
.wk-meta{ display:flex; align-items:center; gap:10px; font-family:var(--font-mono); font-size:.74rem; }
.wk-year{ color:var(--muted-2); }

/* featured tiles — larger, richer */
.wk-hero .wk-tilt{ padding:clamp(28px,2.8vw,40px); background:linear-gradient(165deg, color-mix(in srgb,var(--wk-c) 12%, transparent), transparent 48%), var(--surface-2); }
.wk-hero .wk-idx{ font-size:clamp(3.4rem,4.6vw,4.6rem); }
.wk-hero .wk-ico{ width:56px; height:56px; font-size:1.5rem; border-radius:16px; }
.wk-hero .wk-title{ font-size:clamp(1.55rem,1.6vw + 1rem,2.1rem); }
.wk-hero .wk-desc{ -webkit-line-clamp:4; line-clamp:4; font-size:.98rem; }

@media (max-width:820px){ .wk-featured{ grid-template-columns:1fr; } }
@media (max-width:520px){ .wk-grid{ grid-template-columns:1fr; } .wk-foot{ flex-wrap:wrap; gap:10px; } }
@media (prefers-reduced-motion:reduce){ .wk-ring{ animation:none; } .wk-tilt{ transition:border-color .3s, box-shadow .3s; transform:none !important; } }

/* ===== SECTION: edu+contact+footer ===== */
/* ============================================================
   EDUCATION  ·  .edu-
   ============================================================ */
.edu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(18px, 2.4vw, 28px);
}

.edu-card {
  position: relative;
  padding: clamp(26px, 3vw, 38px);
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow: hidden;
}

.edu-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(120% 80% at 100% 0%, rgba(94, 231, 251, .07) 0%, transparent 55%);
  opacity: 0;
  transition: opacity .45s cubic-bezier(.2, .7, .2, 1);
}

.edu-card:hover::after { opacity: 1; }

.edu-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.edu-index {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: .04em;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.edu-cap {
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: var(--r);
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 1.15rem;
  transition: border-color .4s cubic-bezier(.2, .7, .2, 1),
              box-shadow .4s cubic-bezier(.2, .7, .2, 1),
              transform .4s cubic-bezier(.2, .7, .2, 1);
}

.edu-card:hover .edu-cap {
  border-color: var(--border-2);
  box-shadow: var(--glow);
  transform: translateY(-2px);
}

.edu-degree {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -.02em;
  line-height: 1.1;
  font-size: clamp(1.5rem, 1.6vw + 1rem, 2.1rem);
  color: var(--text);
}

.edu-school {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.5;
}

.edu-meta {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding-top: 6px;
}

.edu-period {
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: .55em;
}

.edu-period i { color: var(--accent-2); font-size: .9em; }

.edu-gpa {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  padding: .42em .9em;
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .02em;
  color: var(--text);
  background: linear-gradient(120deg, rgba(94, 231, 251, .12), rgba(124, 140, 255, .12));
  border: 1px solid var(--border-2);
}

.edu-gpa i { color: var(--accent); font-size: .9em; }

@media (max-width: 720px) {
  .edu-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   CONTACT  ·  .ct-
   ============================================================ */
.ct-sub {
  font-size: clamp(1rem, .5vw + .9rem, 1.15rem);
  color: var(--muted);
  max-width: 56ch;
}

.ct-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

.ct-left {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ct-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 18px;
  border-radius: var(--r-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform .4s cubic-bezier(.2, .7, .2, 1),
              border-color .4s cubic-bezier(.2, .7, .2, 1),
              background .4s cubic-bezier(.2, .7, .2, 1);
}

.ct-row:hover {
  transform: translateX(4px);
  border-color: var(--border-2);
  background: var(--surface-2);
}

.ct-row-icon {
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: var(--r);
  font-size: 1.15rem;
  background: color-mix(in srgb, var(--ct-tint, #5EE7FB) 16%, transparent);
  color: var(--ct-tint, #5EE7FB);
  border: 1px solid color-mix(in srgb, var(--ct-tint, #5EE7FB) 28%, transparent);
}

.ct-row-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.ct-row-label {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .68rem;
  color: var(--muted);
}

.ct-row-value {
  font-size: 1rem;
  color: var(--text);
  font-weight: 500;
  word-break: break-word;
}

.ct-socials {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}

.ct-social {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: var(--r);
  font-size: 1.2rem;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform .35s cubic-bezier(.2, .7, .2, 1),
              color .35s cubic-bezier(.2, .7, .2, 1),
              border-color .35s cubic-bezier(.2, .7, .2, 1),
              box-shadow .35s cubic-bezier(.2, .7, .2, 1);
}

.ct-social:hover {
  transform: translateY(-3px);
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: var(--glow);
}

.ct-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: clamp(24px, 3vw, 38px);
}

.ct-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ct-field-label {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: .72rem;
  color: var(--muted);
}

.ct-field-label span { color: var(--accent); }

.ct-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.ct-input-wrap > i {
  position: absolute;
  left: 16px;
  top: 18px;
  color: var(--muted-2);
  font-size: .95rem;
  pointer-events: none;
  transition: color .3s cubic-bezier(.2, .7, .2, 1);
}

.ct-input,
.ct-textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: .98rem;
  color: var(--text);
  background: rgba(255, 255, 255, .03);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 14px 16px 14px 44px;
  transition: border-color .3s cubic-bezier(.2, .7, .2, 1),
              box-shadow .3s cubic-bezier(.2, .7, .2, 1),
              background .3s cubic-bezier(.2, .7, .2, 1);
}

.ct-textarea {
  resize: vertical;
  min-height: 130px;
  padding-top: 14px;
  line-height: 1.55;
}

.ct-input::placeholder,
.ct-textarea::placeholder { color: var(--muted-2); }

.ct-input:focus,
.ct-textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 255, 255, .05);
  box-shadow: 0 0 0 3px rgba(94, 231, 251, .14), 0 0 28px rgba(94, 231, 251, .12);
}

.ct-input-wrap:focus-within > i { color: var(--accent); }

.ct-submit { margin-top: 4px; align-self: flex-start; }

@media (max-width: 820px) {
  .ct-layout { grid-template-columns: 1fr; }
}

/* ============================================================
   FOOTER  ·  .ft-
   ============================================================ */
.ft-inner {
  border-top: 1px solid var(--border);
  padding: clamp(40px, 5vw, 64px) 0 clamp(28px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  text-align: center;
}

.ft-wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -.02em;
  font-size: clamp(1.5rem, 2vw + 1rem, 2.1rem);
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  line-height: 1;
}

.ft-tagline {
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--muted);
}

.ft-socials {
  display: flex;
  align-items: center;
  gap: 14px;
}

.ft-social {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--pill);
  font-size: 1.05rem;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform .35s cubic-bezier(.2, .7, .2, 1),
              color .35s cubic-bezier(.2, .7, .2, 1),
              border-color .35s cubic-bezier(.2, .7, .2, 1),
              box-shadow .35s cubic-bezier(.2, .7, .2, 1);
}

.ft-social:hover {
  transform: translateY(-3px);
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: var(--glow);
}

.ft-copy {
  font-size: .85rem;
  color: var(--muted);
}


/* ============================================================
   WORK media header + expand modal
   ============================================================ */
.wk-hint{ color:var(--muted-2); font-size:.8rem; letter-spacing:.03em; display:inline-flex; align-items:center; gap:.5em; }
.wk-hint i{ color:var(--accent); }

.wk-card{ cursor:pointer; }
.wk-tilt, .wk-hero .wk-tilt{ padding:0; }
.wk-ring{ z-index:5; }

.wk-media{ position:relative; z-index:1; aspect-ratio:16/9; overflow:hidden; border-radius:var(--r-lg) var(--r-lg) 0 0; background:#0c0e16; }
.wk-hero .wk-media{ aspect-ratio:16/8; }
.wk-img{ width:100%; height:100%; object-fit:cover; opacity:.92; transition:transform .6s cubic-bezier(.2,.7,.2,1), opacity .4s ease; }
.wk-card:hover .wk-img{ transform:scale(1.06); opacity:1; }
.wk-media::after{ content:""; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(to bottom, transparent 52%, color-mix(in srgb, var(--wk-c) 14%, rgba(10,11,18,.78)) 100%); }

.wk-media .wk-idx{ position:absolute; top:2px; right:14px; z-index:3; }
.wk-media .wk-badge{ position:absolute; top:12px; left:12px; z-index:3; background:rgba(10,11,18,.5); backdrop-filter:blur(6px); }
.wk-expand{ position:absolute; right:12px; bottom:12px; z-index:3; width:34px; height:34px; display:grid; place-items:center;
  border-radius:10px; color:var(--text); font-size:.82rem; background:rgba(10,11,18,.55); border:1px solid var(--border-2);
  -webkit-backdrop-filter:blur(6px); backdrop-filter:blur(6px); opacity:0; transform:translateY(6px);
  transition:opacity .35s ease, transform .35s ease, border-color .35s ease, color .35s ease; }
.wk-card:hover .wk-expand{ opacity:1; transform:none; border-color:color-mix(in srgb,var(--wk-c) 60%, transparent); color:var(--wk-c); }

.wk-content{ position:relative; z-index:2; display:flex; flex-direction:column; gap:12px; padding:clamp(20px,2.2vw,28px); flex:1 1 auto; }
.wk-hero .wk-content{ padding:clamp(24px,2.6vw,34px); }
.wk-content .wk-top{ justify-content:flex-start; gap:12px; margin-bottom:2px; }
.wk-ico{ width:40px; height:40px; font-size:1rem; }
.wk-hero .wk-ico{ width:46px; height:46px; font-size:1.2rem; }
.wk-content .wk-tags{ margin-top:auto; }

/* ---- modal ---- */
.wk-modal{ position:fixed; inset:0; z-index:1000; display:flex; align-items:center; justify-content:center;
  padding:clamp(14px,4vw,40px); visibility:hidden; opacity:0; transition:opacity .3s ease, visibility .3s ease; }
.wk-modal.open{ visibility:visible; opacity:1; }
.wk-modal-scrim{ position:absolute; inset:0; background:rgba(4,5,9,.74); -webkit-backdrop-filter:blur(8px) saturate(1.1); backdrop-filter:blur(8px) saturate(1.1); }
.wk-modal-card{ --wk-c:var(--accent); position:relative; z-index:1; width:min(720px,100%); max-height:88vh; overflow:auto;
  border-radius:var(--r-xl); background:var(--bg-2); border:1px solid color-mix(in srgb,var(--wk-c) 32%, var(--border-2));
  box-shadow:0 44px 120px -44px color-mix(in srgb,var(--wk-c) 65%, transparent), 0 0 0 1px rgba(255,255,255,.03);
  transform:translateY(20px) scale(.98); opacity:0; transition:transform .42s cubic-bezier(.2,.7,.2,1), opacity .42s ease; }
.wk-modal.open .wk-modal-card{ transform:none; opacity:1; }
.wk-modal-media{ position:relative; aspect-ratio:16/9; overflow:hidden; border-radius:var(--r-xl) var(--r-xl) 0 0; background:#0c0e16; }
.wk-modal-media img{ width:100%; height:100%; object-fit:cover; }
.wk-modal-media::after{ content:""; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(to bottom, transparent 58%, var(--bg-2) 100%); }
.wk-modal-x{ position:absolute; top:14px; right:14px; z-index:3; width:40px; height:40px; display:grid; place-items:center;
  border-radius:50%; background:rgba(4,5,9,.6); border:1px solid var(--border-2); color:var(--text); font-size:1.05rem;
  -webkit-backdrop-filter:blur(6px); backdrop-filter:blur(6px); transition:transform .3s ease, background .3s ease, border-color .3s ease; }
.wk-modal-x:hover{ background:rgba(4,5,9,.9); border-color:var(--wk-c); transform:rotate(90deg); }
.wk-modal-body{ padding:clamp(22px,3vw,36px); display:flex; flex-direction:column; gap:14px; }
.wk-modal-title{ font-family:var(--font-display); font-weight:600; letter-spacing:-.02em; line-height:1.1; font-size:clamp(1.5rem,1.4vw + 1rem,2rem); color:var(--text); }
.wk-modal-desc{ color:var(--muted); line-height:1.72; font-size:1rem; }
.wk-modal-foot{ display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap; margin-top:4px; padding-top:18px; border-top:1px solid var(--border); }
.wk-modal-links{ display:flex; gap:12px; flex-wrap:wrap; }
.wk-modal-year{ color:var(--muted-2); }
@media (max-width:520px){ .wk-modal-foot{ flex-direction:column; align-items:stretch; } .wk-modal-links{ width:100%; } .wk-modal-links .btn{ flex:1; justify-content:center; } }
@media (prefers-reduced-motion:reduce){ .wk-modal, .wk-modal-card{ transition:opacity .2s ease; } .wk-modal-card{ transform:none; } .wk-img{ transition:none; } }