/* ═══════════════════════════════════════════════
   SHUBHAM KULKARNI — PORTFOLIO v3.0
   Fonts: Outfit (headings) · Sora (body) · JetBrains Mono
   ═══════════════════════════════════════════════ */

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

:root {
  --bg: #050507;
  --bg2: #09090d;
  --bg3: #0e0e14;
  --bg4: #13131b;
  --card: #14141e;
  --card2: #1a1a28;
  --surface: #1f1f2e;
  --accent: #6c63ff;
  --accent2: #a78bfa;
  --accent3: #818cf8;
  --a-soft: rgba(108, 99, 255, .06);
  --a-mid: rgba(108, 99, 255, .12);
  --a-bdr: rgba(108, 99, 255, .16);
  --a-glow: rgba(108, 99, 255, .22);
  --green: #34d399;
  --gold: #fbbf24;
  --rose: #fb7185;
  --sky: #38bdf8;
  --t1: #f2f2f8;
  --t2: #a0a0b8;
  --t3: #62627a;
  --b1: rgba(255, 255, 255, .04);
  --b2: rgba(255, 255, 255, .07);
  --b3: rgba(255, 255, 255, .11);
  --r: 18px;
  --rs: 12px;
  --rx: 8px;
  --head: 'Outfit', system-ui, sans-serif;
  --body: 'Sora', 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', monospace;
  --ease: cubic-bezier(.4, 0, .2, 1);
}

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) var(--bg);
  overflow-x: hidden;
}

::-webkit-scrollbar {
  width: 4px
}

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

::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 10px
}

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

body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--t1);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.65;
  font-size: 15px
}

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

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

button {
  font-family: inherit
}

/* ── CANVAS BG ── */
#bgCanvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none
}

/* ── SOCIAL SIDEBAR ── */
.social-sidebar {
  position: fixed;
  left: 28px;
  bottom: 0;
  z-index: 9000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}

.social-sidebar.show {
  opacity: 1;
  transform: translateY(0)
}

.social-sidebar a {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--t3);
  font-size: .88rem;
  transition: all .3s var(--ease);
  position: relative;
}

.social-sidebar a::before {
  content: attr(title);
  position: absolute;
  left: 52px;
  padding: 4px 10px;
  background: var(--card);
  border: 1px solid var(--b2);
  border-radius: 6px;
  font-size: .65rem;
  color: var(--t1);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-6px);
  pointer-events: none;
  transition: all .25s var(--ease);
  font-family: var(--body);
}

.social-sidebar a:hover::before {
  opacity: 1;
  transform: translateX(0)
}

.social-sidebar a:hover {
  color: var(--accent);
  transform: translateY(-2px)
}

.social-sidebar a:hover .fa-linkedin-in {
  color: #0a66c2
}

.social-sidebar a:hover .fa-github {
  color: #e6edf3
}

.social-sidebar a:hover .fa-envelope {
  color: var(--accent2)
}

.social-sidebar a:hover .fa-whatsapp {
  color: #25d366
}

.social-sidebar a:hover .fa-phone {
  color: var(--green)
}

.sidebar-line {
  width: 1px;
  height: 80px;
  background: linear-gradient(180deg, var(--t3), transparent);
  margin-top: 4px
}

@media(max-width:1200px) {
  .social-sidebar {
    left: 16px
  }
}

@media(max-width:1024px) {
  .social-sidebar {
    display: none
  }
}

/* ── GRAIN ── */
.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: .018;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")
}

/* ── SCROLL PROGRESS ── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  z-index: 99999;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent2), var(--sky))
}

/* ── LOADER ── */
.loader {
  position: fixed;
  inset: 0;
  z-index: 99998;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 24px;
  transition: opacity .8s var(--ease), visibility .8s
}

.loader.done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none
}

.loader-logo {
  font-family: var(--head);
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: -1.5px
}

.loader-logo em {
  font-style: normal;
  color: var(--accent)
}

.loader-bar {
  width: 180px;
  height: 2px;
  background: var(--b2);
  border-radius: 4px;
  overflow: hidden
}

.loader-fill {
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 4px;
  animation: loaderFill 2s var(--ease) forwards
}

@keyframes loaderFill {
  to {
    width: 100%
  }
}

.loader-hint {
  font-family: var(--mono);
  font-size: .58rem;
  color: var(--t3);
  letter-spacing: 4px;
  text-transform: uppercase
}

/* ── UTILITY ── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px)
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9990;
  padding: 18px 0;
  transition: all .45s var(--ease)
}

.nav.scrolled {
  padding: 10px 0;
  background: rgba(5, 5, 7, .78);
  backdrop-filter: blur(28px) saturate(1.8);
  -webkit-backdrop-filter: blur(28px) saturate(1.8);
  border-bottom: 1px solid var(--b1)
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between
}

.nav-logo {
  font-family: var(--head);
  font-weight: 900;
  font-size: 1.2rem;
  letter-spacing: -.5px
}

.nav-logo em {
  font-style: normal;
  color: var(--accent)
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2px
}

.nav-menu a {
  font-size: .78rem;
  font-weight: 500;
  color: var(--t3);
  padding: 7px 14px;
  border-radius: var(--rx);
  transition: all .3s var(--ease);
  position: relative
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 1px;
  left: 50%;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  border-radius: 1px;
  transition: all .3s;
  transform: translateX(-50%)
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--t1);
  background: var(--a-soft)
}

.nav-menu a.active::after {
  width: 16px
}

.nav-cta {
  background: var(--accent) !important;
  color: #fff !important;
  font-weight: 600 !important;
  padding: 8px 20px !important;
  border-radius: var(--rx) !important;
  box-shadow: 0 2px 12px var(--a-glow)
}

.nav-cta::after {
  display: none !important
}

.nav-cta:hover {
  background: var(--accent2) !important;
  transform: translateY(-1px)
}

.burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 9999;
  flex-direction: column;
  gap: 5px
}

.burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--t1);
  border-radius: 2px;
  transition: all .3s var(--ease)
}

.burger.open span:nth-child(1) {
  transform: rotate(45deg) translate(4.5px, 4.5px)
}

.burger.open span:nth-child(2) {
  opacity: 0
}

.burger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(4.5px, -4.5px)
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: clamp(120px, 16vh, 180px) 0 clamp(60px, 10vh, 100px);
  z-index: 2
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  will-change: transform;
  animation: orbDrift 20s ease-in-out infinite
}

.hero-orb.o1 {
  width: 600px;
  height: 600px;
  background: rgba(108, 99, 255, .09);
  top: -20%;
  right: -5%
}

.hero-orb.o2 {
  width: 400px;
  height: 400px;
  background: rgba(56, 189, 248, .07);
  bottom: -15%;
  left: -8%;
  animation-delay: -10s
}

@keyframes orbDrift {

  0%,
  100% {
    transform: translate(0, 0)
  }

  50% {
    transform: translate(30px, -30px)
  }
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(108, 99, 255, .02) 1px, transparent 1px), linear-gradient(90deg, rgba(108, 99, 255, .02) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 50% 55% at 50% 45%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 50% 55% at 50% 45%, black, transparent)
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 56px;
  align-items: center
}

/* Hero tag */
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 16px 5px 10px;
  border: 1px solid var(--a-bdr);
  border-radius: 100px;
  font-family: var(--mono);
  font-size: .65rem;
  color: var(--accent2);
  background: var(--a-soft);
  margin-bottom: 26px
}

.live-dot {
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--green);
  animation: livePulse 2s infinite
}

@keyframes livePulse {

  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 10px var(--green)
  }

  50% {
    opacity: .4;
    box-shadow: 0 0 4px var(--green)
  }
}

.hero .hero-title {
  font-family: var(--head);
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -2.5px;
  margin-bottom: 10px
}

.hero .hero-title .em,
.sec-title .em {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text
}

.hero-type {
  font-family: var(--mono);
  font-size: .85rem;
  color: var(--accent);
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 3px;
  min-height: 24px
}

.caret {
  display: inline-block;
  width: 2px;
  height: 1.15em;
  background: var(--accent);
  vertical-align: text-bottom;
  animation: caretBlink .75s steps(2) infinite
}

@keyframes caretBlink {
  0% {
    opacity: 1
  }

  100% {
    opacity: 0
  }
}

.hero p {
  font-size: 1rem;
  color: var(--t2);
  max-width: 480px;
  line-height: 1.85;
  margin-bottom: 34px
}

.hero p strong {
  color: var(--t1);
  font-weight: 600
}

/* Buttons */
.hero-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 52px
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--rs);
  font-size: .82rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all .35s var(--ease);
  font-family: var(--body)
}

.btn i {
  font-size: .78rem
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 16px var(--a-glow)
}

.btn-primary:hover {
  background: var(--accent2);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--a-glow)
}

.btn-outline {
  background: transparent;
  color: var(--t1);
  border: 1px solid var(--b3)
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--a-soft);
  transform: translateY(-2px)
}

/* Hero Metrics */
.hero-metrics {
  display: flex;
  gap: 36px;
  flex-wrap: wrap
}

.hm-val {
  font-family: var(--head);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -1px
}

.hm-val span {
  color: var(--accent)
}

.hm-lbl {
  font-size: .68rem;
  color: var(--t3);
  margin-top: 1px;
  text-transform: uppercase;
  letter-spacing: .5px
}

/* Hero Card */
.hc-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(108, 99, 255, .25), transparent 70%);
  border-radius: 50%;
  top: -100px;
  right: -100px;
  filter: blur(40px);
  animation: glowPulse 6s infinite alternate
}

@keyframes glowPulse {
  0% {
    transform: scale(1);
    opacity: .8
  }

  100% {
    transform: scale(1.1);
    opacity: 1
  }
}

.hero-card {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, .1);
  border-top: 1px solid rgba(255, 255, 255, .15);
  border-left: 1px solid rgba(255, 255, 255, .15);
  border-radius: 24px;
  padding: 0;
  position: relative;
  overflow: hidden;
  height: 480px;
  transition: all .5s cubic-bezier(.4, 0, .2, 1);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, .5), inset 0 0 20px rgba(255, 255, 255, .02)
}

.hero-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: rgba(108, 99, 255, .4);
  box-shadow: 0 35px 70px -15px rgba(108, 99, 255, .2), inset 0 0 25px rgba(255, 255, 255, .03)
}

.hc-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(.4, 0, .2, 1);
}

.hero-card:hover .hc-bg-img {
  transform: scale(1.08);
}

.hc-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(to top, rgba(15, 15, 22, 1) 0%, rgba(15, 15, 22, 0.8) 40%, transparent 100%);
  padding: 24px;
  transition: all .5s ease;
}

.hc-titles {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.hc-name {
  font-family: var(--head);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -.5px;
  margin: 0 0 4px 0;
  color: #fff;
  background: linear-gradient(90deg, #fff, #e0e0ff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent
}

.hc-role {
  font-family: var(--mono);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(108, 99, 255, .15);
  padding: 4px 10px;
  border-radius: 12px;
  border: 1px solid rgba(108, 99, 255, .25)
}

.hc-details {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: all .5s cubic-bezier(.4, 0, .2, 1);
  margin-top: 0;
}

.hero-card:hover .hc-details {
  max-height: 350px;
  opacity: 1;
  margin-top: 16px;
}

.hc-list {
  display: flex;
  flex-direction: column;
  gap: 8px
}

.hc-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--t1);
  background: linear-gradient(90deg, rgba(255, 255, 255, .03), rgba(255, 255, 255, .01));
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, .05);
  transition: all .3s var(--ease)
}

.hc-item:hover {
  background: linear-gradient(90deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .02));
  transform: translateX(5px);
  border-color: rgba(108, 99, 255, .3);
  color: #fff
}

.hc-item i {
  color: var(--accent2);
  width: 16px;
  font-size: .95rem;
  text-align: center;
  filter: drop-shadow(0 0 8px rgba(0, 210, 255, .4))
}

.hc-footer {
  display: flex;
  justify-content: flex-start;
  margin-top: 16px;
}

.hc-socials {
  display: flex;
  gap: 10px
}

.hc-socials a {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, .03);
  border: 1px solid rgba(255, 255, 255, .08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--t2);
  font-size: .95rem;
  transition: all .3s cubic-bezier(.34, 1.56, .64, 1)
}

.hc-socials a:hover {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-5px) rotate(5deg);
  box-shadow: 0 10px 20px var(--a-glow)
}

/* ── SECTION SYSTEM ── */
.sec {
  padding: clamp(80px, 12vw, 140px) 0;
  position: relative;
  z-index: 2
}

.sec-alt {
  background: var(--bg2)
}

.sec-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--a-bdr), transparent)
}

.sec-head {
  margin-bottom: clamp(44px, 6vw, 68px)
}

.sec-label {
  font-family: var(--mono);
  font-size: .62rem;
  text-transform: uppercase;
  letter-spacing: 3.5px;
  color: var(--accent);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px
}

.sec-label::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--accent)
}

.sec-title {
  font-family: var(--head);
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 12px
}

.sec-desc {
  font-size: .92rem;
  color: var(--t2);
  max-width: 460px;
  line-height: 1.85
}

/* ── WHY HIRE ME ── */
.sec-value {
  padding: 0 0 clamp(60px, 10vw, 100px);
  position: relative;
  z-index: 3
}

.value-prop {
  display: flex;
  align-items: center;
  gap: 32px;
  background: var(--card);
  border: 1px solid var(--b2);
  border-radius: 24px;
  padding: 36px 42px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, .3);
  transition: all .4s var(--ease)
}

.value-prop:hover {
  transform: translateY(-5px);
  border-color: rgba(108, 99, 255, .3);
  box-shadow: 0 30px 60px -15px rgba(108, 99, 255, .25)
}

.value-prop::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent), var(--accent2))
}

.vp-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: var(--a-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--accent);
  flex-shrink: 0;
  box-shadow: inset 0 0 10px rgba(255, 255, 255, .03)
}

.vp-title {
  font-family: var(--head);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -.5px;
  color: #fff;
  margin-bottom: 12px
}

.vp-text p {
  font-size: 1.05rem;
  color: var(--t2);
  line-height: 1.7
}

@media (max-width: 768px) {
  .value-prop {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 28px 24px
  }
}


/* ── ABOUT ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start
}

.about-text p {
  color: var(--t2);
  line-height: 1.9;
  margin-bottom: 12px;
  font-size: .9rem
}

.about-text strong {
  color: var(--t1);
  font-weight: 600
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 22px
}

.chip {
  padding: 5px 13px;
  background: var(--a-soft);
  border: 1px solid var(--a-bdr);
  border-radius: 100px;
  font-size: .7rem;
  color: var(--accent2);
  font-weight: 500;
  transition: all .3s var(--ease);
  cursor: default
}

.chip:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--a-glow)
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--b2);
  border-radius: var(--r);
  padding: 22px;
  position: relative;
  overflow: hidden;
  transition: all .4s var(--ease)
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transform: scaleX(0);
  transition: transform .5s;
  transform-origin: left
}

.stat-card:hover {
  border-color: var(--a-bdr);
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(0, 0, 0, .35)
}

.stat-card:hover::after {
  transform: scaleX(1)
}

.stat-icon {
  font-size: 1.3rem;
  margin-bottom: 8px
}

.stat-num {
  font-family: var(--head);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -.8px;
  margin-bottom: 2px
}

.stat-txt {
  font-size: .65rem;
  color: var(--t3);
  text-transform: uppercase;
  letter-spacing: .5px
}

/* ── EXPERIENCE ── */
.exp-list {
  position: relative;
  max-width: 760px
}

.exp-list::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--accent), var(--a-bdr) 60%, transparent)
}

.exp {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 28px;
  padding: 0 0 40px 36px;
  position: relative
}

.exp:last-child {
  padding-bottom: 0
}

.exp-dot {
  position: absolute;
  left: -5px;
  top: 5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg);
  box-shadow: 0 0 0 3px var(--a-bdr), 0 0 16px var(--a-glow);
  z-index: 2;
  transition: all .3s
}

.exp:hover .exp-dot {
  background: var(--accent2);
  box-shadow: 0 0 0 4px var(--a-mid), 0 0 24px var(--a-glow)
}

.exp-time {
  font-family: var(--mono);
  font-size: .65rem;
  color: var(--t3);
  padding-top: 2px;
  letter-spacing: .3px
}

.exp-info h3 {
  font-family: var(--head);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -.2px;
  margin-bottom: 2px
}

.exp-co {
  font-size: .82rem;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 6px
}

.exp-info p {
  font-size: .8rem;
  color: var(--t3);
  line-height: 1.75
}

.exp-tags {
  display: flex;
  gap: 5px;
  margin-top: 8px;
  flex-wrap: wrap
}

.exp-tags span {
  padding: 3px 9px;
  background: var(--a-soft);
  border: 1px solid var(--a-bdr);
  border-radius: 100px;
  font-family: var(--mono);
  font-size: .58rem;
  color: var(--accent2)
}

/* ── SKILLS ── */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px
}

.sk-card {
  background: var(--card);
  border: 1px solid var(--b2);
  border-radius: var(--r);
  padding: 26px;
  transition: all .4s var(--ease);
  position: relative;
  overflow: hidden
}

.sk-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transform: scaleX(0);
  transition: transform .5s;
  transform-origin: left
}

.sk-card:hover {
  border-color: var(--a-bdr);
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(0, 0, 0, .35)
}

.sk-card:hover::after {
  transform: scaleX(1)
}

.sk-ico {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--a-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: .95rem;
  margin-bottom: 16px
}

.sk-card h4 {
  font-family: var(--head);
  font-size: .88rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -.2px
}

.sk-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 5px
}

.sk-pills span {
  padding: 4px 10px;
  background: rgba(255, 255, 255, .02);
  border: 1px solid var(--b2);
  border-radius: 6px;
  font-size: .7rem;
  color: var(--t2);
  transition: all .25s var(--ease);
  cursor: default
}

.sk-pills span:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--a-soft);
  transform: translateY(-1px)
}

/* ── PROJECTS ── */
.proj-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px
}

.proj {
  background: var(--card);
  border: 1px solid var(--b2);
  border-radius: var(--r);
  padding: 24px;
  transition: all .4s var(--ease);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden
}

.proj::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transform: scaleX(0);
  transition: transform .5s;
  transform-origin: left
}

.proj:hover {
  border-color: var(--a-bdr);
  transform: translateY(-8px) scale(1.015);
  box-shadow: 0 20px 45px rgba(0, 0, 0, .4)
}

.proj:hover::after {
  transform: scaleX(1)
}

/* Badge */
.proj-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 3px 10px;
  border-radius: 100px;
  font-family: var(--mono);
  font-size: .55rem;
  font-weight: 600;
  letter-spacing: .4px;
  text-transform: uppercase
}

.proj-badge.new {
  background: rgba(251, 113, 133, .1);
  border: 1px solid rgba(251, 113, 133, .2);
  color: var(--rose)
}

.proj-badge.feat {
  background: var(--a-soft);
  border: 1px solid var(--a-bdr);
  color: var(--accent2)
}

.proj-badge.winner {
  background: rgba(251, 191, 36, .08);
  border: 1px solid rgba(251, 191, 36, .18);
  color: var(--gold)
}

.proj-badge.live-b {
  background: rgba(52, 211, 153, .08);
  border: 1px solid rgba(52, 211, 153, .18);
  color: var(--green)
}

/* Title */
.proj-title {
  font-family: var(--head);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: -.2px;
  line-height: 1.35;
  margin-bottom: 10px;
  padding-right: 60px;
  display: flex;
  align-items: center;
  gap: 8px
}

.proj-title i {
  color: var(--accent);
  font-size: .8rem
}

/* Description */
.proj>p {
  font-size: .76rem;
  color: var(--t3);
  line-height: 1.75;
  margin-bottom: 14px
}

.proj>p strong {
  color: var(--t2);
  font-weight: 600
}

/* KPIs */
.proj-kpis {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
  flex-wrap: wrap
}

.kpi {
  padding: 8px 12px;
  background: rgba(255, 255, 255, .015);
  border: 1px solid var(--b1);
  border-radius: var(--rx);
  text-align: center;
  flex: 1;
  min-width: 70px
}

.kpi strong {
  display: block;
  font-family: var(--head);
  font-size: .82rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -.2px
}

.kpi span {
  font-size: .52rem;
  color: var(--t3);
  text-transform: uppercase;
  letter-spacing: .4px;
  margin-top: 1px;
  display: block
}

/* Tech tags */
.proj-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 14px
}

.proj-tech span {
  padding: 3px 8px;
  border: 1px solid var(--b2);
  border-radius: 5px;
  font-family: var(--mono);
  font-size: .55rem;
  color: var(--t3);
  transition: all .25s
}

.proj-tech span:hover {
  border-color: var(--a-bdr);
  color: var(--accent)
}

/* Links */
.proj-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--b1)
}

.proj-links a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border: 1px solid var(--b2);
  border-radius: var(--rx);
  font-size: .65rem;
  font-weight: 500;
  color: var(--t2);
  transition: all .3s var(--ease)
}

.proj-links a i {
  font-size: .6rem
}

.proj-links a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--a-soft)
}

.proj-links a.live-link {
  border-color: rgba(52, 211, 153, .25);
  color: var(--green)
}

.proj-links a.live-link:hover {
  border-color: var(--green);
  background: rgba(52, 211, 153, .06)
}

/* ── ACHIEVEMENTS ── */
.ach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px
}

.ach {
  background: var(--card);
  border: 1px solid var(--b2);
  border-radius: var(--r);
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: all .4s var(--ease)
}

.ach::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--rose))
}

.ach:hover {
  border-color: rgba(251, 191, 36, .18);
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(0, 0, 0, .35)
}

.ach-rank {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  background: rgba(251, 191, 36, .06);
  border: 1px solid rgba(251, 191, 36, .14);
  border-radius: 6px;
  font-family: var(--mono);
  font-size: .62rem;
  color: var(--gold);
  margin-bottom: 12px;
  font-weight: 600
}

.ach h4 {
  font-family: var(--head);
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: -.2px
}

.ach-ev {
  font-size: .8rem;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 8px
}

.ach>p {
  font-size: .76rem;
  color: var(--t3);
  line-height: 1.7
}

/* ── CERTIFICATIONS ── */
.certs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px
}

.cert {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--card);
  border: 1px solid var(--b2);
  border-radius: var(--rs);
  transition: all .3s var(--ease)
}

.cert:hover {
  border-color: var(--a-bdr);
  transform: translateX(4px)
}

.cert-e {
  font-size: 1.2rem;
  flex-shrink: 0
}

.cert-b {
  flex: 1;
  min-width: 0
}

.cert-b strong {
  display: block;
  font-family: var(--head);
  font-size: .82rem;
  font-weight: 600;
  margin-bottom: 1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis
}

.cert-b span {
  font-size: .7rem;
  color: var(--t3)
}

.cert-y {
  font-family: var(--mono);
  font-size: .62rem;
  color: var(--accent);
  font-weight: 600;
  flex-shrink: 0
}

/* ── CONTACT ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 52px;
  align-items: start
}

.contact-left h3 {
  font-family: var(--head);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -.8px;
  margin-bottom: 10px
}

.contact-left>p {
  color: var(--t2);
  line-height: 1.85;
  margin-bottom: 28px;
  font-size: .9rem
}

.c-links {
  display: flex;
  flex-direction: column;
  gap: 8px
}

.cl {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--card);
  border: 1px solid var(--b2);
  border-radius: var(--rs);
  transition: all .3s var(--ease)
}

.cl:hover {
  border-color: var(--a-bdr);
  transform: translateX(5px)
}

.cl-i {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--a-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: .85rem;
  flex-shrink: 0
}

.cl small {
  font-size: .65rem;
  color: var(--t3)
}

.cl strong {
  display: block;
  font-size: .82rem;
  font-weight: 500;
  margin-top: 1px
}

.contact-form {
  background: var(--card);
  border: 1px solid var(--b2);
  border-radius: var(--r);
  padding: 34px;
  position: relative;
  overflow: hidden
}

.contact-form::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--r);
  padding: 1px;
  background: linear-gradient(135deg, rgba(108, 99, 255, .14), transparent 35%, transparent 65%, rgba(167, 139, 250, .08));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none
}

.f-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px
}

.fg {
  margin-bottom: 14px
}

.fg label {
  display: block;
  font-size: .74rem;
  font-weight: 600;
  color: var(--t2);
  margin-bottom: 6px
}

.fg input,
.fg textarea {
  width: 100%;
  padding: 11px 14px;
  background: var(--surface);
  border: 1px solid var(--b2);
  border-radius: var(--rx);
  color: var(--t1);
  font-family: var(--body);
  font-size: .84rem;
  transition: all .3s;
  outline: none
}

.fg input:focus,
.fg textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--a-soft);
  background: var(--card2)
}

.fg input::placeholder,
.fg textarea::placeholder {
  color: var(--t3)
}

.fg textarea {
  min-height: 105px;
  resize: vertical
}

.f-btn {
  width: 100%;
  padding: 13px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--rx);
  font-weight: 600;
  font-size: .86rem;
  cursor: pointer;
  transition: all .35s var(--ease);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--body);
  box-shadow: 0 2px 16px var(--a-glow)
}

.f-btn:hover {
  background: var(--accent2);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px var(--a-glow)
}

.f-btn.sent {
  background: var(--green);
  box-shadow: 0 2px 16px rgba(52, 211, 153, .25)
}

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--b1);
  padding: 36px 0 24px;
  z-index: 2;
  position: relative
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between
}

.footer-copy {
  font-size: .76rem;
  color: var(--t3)
}

.heart {
  color: var(--rose);
  display: inline-block;
  animation: hb 1.3s ease infinite
}

@keyframes hb {

  0%,
  100% {
    transform: scale(1)
  }

  50% {
    transform: scale(1.15)
  }
}

.footer-links {
  display: flex;
  gap: 6px
}

.footer-links a {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--b2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--t3);
  transition: all .3s var(--ease);
  font-size: .82rem
}

.footer-links a:hover {
  color: var(--accent);
  border-color: var(--accent);
  transform: translateY(-2px)
}

/* ── BTT ── */
.btt {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--accent);
  border: none;
  color: #fff;
  font-size: .82rem;
  cursor: pointer;
  z-index: 9000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all .35s var(--ease);
  box-shadow: 0 4px 16px var(--a-glow)
}

.btt.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0)
}

.btt:hover {
  background: var(--accent2);
  transform: translateY(-2px)
}

/* ── REVEALS ── */
.rv {
  opacity: 0;
  transform: translateY(50px)
}

.rv-l {
  opacity: 0;
  transform: translateX(-50px)
}

.rv-r {
  opacity: 0;
  transform: translateX(50px)
}

/* ── RESPONSIVE ── */
@media(max-width:1024px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 36px
  }

  .hero-right {
    display: flex;
    justify-content: center
  }

  .hero-card {
    max-width: 380px;
    width: 100%
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 44px
  }

  .skills-grid {
    grid-template-columns: 1fr 1fr
  }

  .proj-grid {
    grid-template-columns: 1fr 1fr
  }

  .proj-kpis {
    gap: 4px
  }

  .kpi {
    min-width: 60px;
    padding: 6px 10px
  }

  .kpi strong {
    font-size: .75rem
  }

  .ach-grid {
    grid-template-columns: 1fr
  }
}

@media(max-width:768px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    transform: translateX(100%);
    width: 260px;
    height: 100vh;
    background: rgba(5, 5, 7, .97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    padding: 28px;
    transition: transform .4s var(--ease), visibility .4s var(--ease);
    border-left: 1px solid var(--b1);
    visibility: hidden;
  }

  .nav-menu.open {
    transform: translateX(0);
    visibility: visible;
  }

  .burger {
    display: flex
  }

  .skills-grid {
    grid-template-columns: 1fr
  }

  .proj-grid {
    grid-template-columns: 1fr
  }

  .proj-kpis {
    flex-wrap: wrap
  }

  .kpi {
    flex: 0 0 auto
  }

  .certs-grid {
    grid-template-columns: 1fr
  }

  .f-row {
    grid-template-columns: 1fr
  }

  .footer-inner {
    flex-direction: column;
    gap: 14px;
    text-align: center
  }

  .exp {
    grid-template-columns: 1fr;
    gap: 6px
  }

  .exp-time {
    padding-left: 0
  }

  .hero-metrics {
    gap: 20px
  }

  .hero h1 {
    letter-spacing: -1.5px
  }
}

@media(max-width:480px) {
  .hero {
    padding: 110px 0 50px
  }

  .hero-metrics {
    flex-direction: column;
    gap: 14px
  }

  .hero-btns {
    flex-direction: column
  }

  .hero-btns .btn {
    width: 100%;
    justify-content: center
  }

  .stats-grid {
    grid-template-columns: 1fr
  }

  .hero-card {
    padding: 24px
  }
}