@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;0,800;1,300;1,400;1,500&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ==========================================================================
   Gagandeep Singh — Portfolio
   Modern / techy design system. Poppins everywhere.
   ========================================================================== */

/* ---------------------------------------------------------------
   1. Design tokens
   --------------------------------------------------------------- */
:root {
  /* Surfaces */
  --bg: #070a12;
  --bg-2: #0a0f1c;
  --bg-3: #0e1526;
  --surface: rgba(255, 255, 255, 0.045);
  --surface-2: rgba(255, 255, 255, 0.075);
  --surface-3: rgba(255, 255, 255, 0.11);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.18);
  --border-glow: rgba(124, 92, 255, 0.45);

  /* Text — tuned for contrast on the dark canvas.
     text 17.4:1 · text-2 12.1:1 · text-3 8.3:1 against --bg */
  --text: #f3f6fd;
  --text-2: #ccd5e8;
  --text-3: #a5b0c9;

  /* Accents */
  --accent: #7c5cff;
  --accent-soft: #b3a2ff;
  --accent-2: #22d3ee;
  --accent-3: #f472b6;
  --accent-grad: linear-gradient(135deg, #7c5cff 0%, #22d3ee 100%);
  --accent-wash: linear-gradient(135deg, rgba(124, 92, 255, .16), rgba(34, 211, 238, .16));

  /* Depth */
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, .3);
  --shadow-md: 0 14px 40px rgba(0, 0, 0, .42);
  --shadow-lg: 0 34px 90px rgba(0, 0, 0, .55);
  --glow: 0 0 0 1px rgba(124, 92, 255, .4), 0 18px 50px rgba(124, 92, 255, .3);

  /* Geometry */
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 26px;
  --radius-xl: 34px;
  --container: 124rem;

  /* Motion */
  --ease: cubic-bezier(.22, .85, .3, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --spring: cubic-bezier(.34, 1.56, .64, 1);

  /* Type */
  --font: 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
}

/* ---------------------------------------------------------------
   2. Reset & base
   --------------------------------------------------------------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
  scroll-padding-top: 9rem;
  -webkit-text-size-adjust: 100%;
}

@media (max-width: 75em)    { html { font-size: 61%; } }
@media (max-width: 56.25em) { html { font-size: 60.5%; } }
@media (max-width: 37.5em)  { html { font-size: 60%; } }
@media (min-width: 112.5em) { html { font-size: 66%; } }

body {
  font-family: var(--font);
  font-size: 1.65rem;
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: .1px;
  color: var(--text-2);
  background-color: var(--bg);
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body.modal-open,
body.menu-open { overflow: hidden; }

/* Everything inherits Poppins unless explicitly monospaced */
button, input, textarea, select, optgroup,
h1, h2, h3, h4, h5, h6, p, a, span, div, li, label, small, strong, em, blockquote {
  font-family: inherit;
}

a { text-decoration: none; color: inherit; }
li { list-style: none; }
img { max-width: 100%; display: block; }
textarea { resize: vertical; }

button {
  border: none;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
  border-radius: 6px;
}
input:focus, textarea:focus, button:focus, a:focus { outline: none; }

::selection { background: rgba(124, 92, 255, .55); color: #fff; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: #060911; }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #3a2f7a, #1b2447);
  border-radius: 20px;
  border: 2px solid #060911;
}
::-webkit-scrollbar-thumb:hover { background: linear-gradient(180deg, #5b46b8, #26325e); }

/* ---------------------------------------------------------------
   3. Ambient background (aurora + drifting grid)
   --------------------------------------------------------------- */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(1100px 620px at 12% -8%, rgba(124, 92, 255, .26), transparent 62%),
    radial-gradient(900px 560px at 92% 6%, rgba(34, 211, 238, .16), transparent 60%),
    radial-gradient(880px 620px at 50% 108%, rgba(244, 114, 182, .12), transparent 60%),
    linear-gradient(180deg, #070a12 0%, #080c17 45%, #060910 100%);
}

body::after {
  content: '';
  position: fixed;
  inset: -50%;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 62px 62px;
  -webkit-mask-image: radial-gradient(ellipse 62% 55% at 50% 42%, #000 22%, transparent 76%);
          mask-image: radial-gradient(ellipse 62% 55% at 50% 42%, #000 22%, transparent 76%);
  animation: gridDrift 34s linear infinite;
}

@keyframes gridDrift {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(62px, 62px, 0); }
}

/* Cursor spotlight — position fed by JS */
.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 46rem;
  height: 46rem;
  z-index: -1;
  pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 92, 255, .13) 0%, rgba(34, 211, 238, .05) 42%, transparent 68%);
  transform: translate3d(-50%, -50%, 0);
  opacity: 0;
  transition: opacity .5s var(--ease);
  will-change: transform;
}
.cursor-glow.is-on { opacity: 1; }

/* Scroll progress bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: var(--accent-grad);
  z-index: 999;
  box-shadow: 0 0 18px rgba(124, 92, 255, .8);
  will-change: transform;
}

/* ---------------------------------------------------------------
   4. Layout helpers
   --------------------------------------------------------------- */
.main-container {
  width: 92%;
  max-width: var(--container);
  margin: 0 auto;
}

.sec-pad { padding: 12rem 0; }
@media (max-width: 56.25em) { .sec-pad { padding: 8rem 0; } }

.d-none { display: none !important; }
.my-2 { margin: 1.6rem 0; }
.mt-5 { margin-top: 3.6rem; }

/* ---------------------------------------------------------------
   5. Typography
   --------------------------------------------------------------- */
.heading-primary {
  font-size: clamp(3.4rem, 6.2vw, 6.6rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -1.6px;
  color: var(--text);
  text-wrap: balance;
}

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

.heading { color: var(--text); }

.heading-sec {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.heading-sec__main {
  position: relative;
  display: block;
  font-size: clamp(2.9rem, 4.4vw, 4.6rem);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 2.4rem;
}

.heading-sec__main::after {
  content: '';
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 7rem;
  height: 4px;
  border-radius: 4px;
  background: var(--accent-grad);
  box-shadow: 0 0 22px rgba(124, 92, 255, .75);
}

.heading-sec__main--lt { color: #fff; }

/* Section sub-copy — readability fix: bigger, brighter, roomier, measured. */
.heading-sec__sub {
  display: block;
  max-width: 72rem;
  margin: 1.6rem auto 0;
  font-size: 1.72rem;
  font-weight: 400;
  line-height: 1.8;
  color: var(--text-2);
  text-wrap: pretty;
}
.heading-sec__sub--lt { color: rgba(255, 255, 255, .92); }

/* Spacing utilities the section headings carry in the templates */
.heading-sec__mb-med { margin-bottom: 6rem; }
.heading-sec__mb-bg  { margin-bottom: 8rem; }
@media (max-width: 56.25em) {
  .heading-sec__mb-med { margin-bottom: 4.4rem; }
  .heading-sec__mb-bg  { margin-bottom: 5rem; }
}

.heading-sm {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: var(--text);
}

.text-lt { color: #fff; }

.text-primary {
  font-size: clamp(1.66rem, 1.9vw, 1.88rem);
  font-weight: 400;
  line-height: 1.85;
  color: var(--text-2);
  max-width: 62rem;
  text-wrap: pretty;
}

/* Mono eyebrow label */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .9rem;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: var(--accent-2);
  padding: .7rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--surface);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
}

.eyebrow__dot {
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: 50%;
  background: #2ee6a8;
  animation: pulseDot 2.2s var(--ease) infinite;
}

@keyframes pulseDot {
  0%   { box-shadow: 0 0 0 0 rgba(46, 230, 168, .7); }
  70%  { box-shadow: 0 0 0 10px rgba(46, 230, 168, 0); }
  100% { box-shadow: 0 0 0 0 rgba(46, 230, 168, 0); }
}

/* ---------------------------------------------------------------
   6. Buttons
   --------------------------------------------------------------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .9rem;
  padding: 1.5rem 3.4rem;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: .3px;
  line-height: 1;
  border-radius: 100px;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  white-space: nowrap;
  transition: transform .4s var(--spring), box-shadow .4s var(--ease),
              color .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}

/* sweeping shine */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(110deg, transparent 20%, rgba(255, 255, 255, .3) 50%, transparent 80%);
  transform: translateX(-120%);
  transition: transform .8s var(--ease);
}
.btn:hover::after { transform: translateX(120%); }
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px) scale(.985); }
.btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }

.btn--bg,
.btn--theme {
  color: #fff;
  background: var(--accent-grad);
  box-shadow: 0 12px 34px rgba(124, 92, 255, .34);
}
.btn--bg:hover,
.btn--theme:hover { box-shadow: 0 20px 52px rgba(124, 92, 255, .5); }

.btn--theme-inv {
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  -webkit-backdrop-filter: blur(12px);
          backdrop-filter: blur(12px);
}
.btn--theme-inv:hover {
  color: #fff;
  border-color: var(--border-glow);
  background: var(--accent-wash);
  box-shadow: var(--glow);
}

.btn--med { padding: 1.35rem 2.9rem; font-size: 1.42rem; }

.btn i { font-size: 1.05em; transition: transform .4s var(--ease); }
.btn:hover i.fa-arrow-right { transform: translateX(4px); }

.btn-success {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.35rem 3.4rem;
  border-radius: 100px;
  font-size: 1.45rem;
  font-weight: 600;
  color: #fff;
  background: var(--accent-grad);
  box-shadow: 0 12px 34px rgba(124, 92, 255, .34);
  transition: transform .35s var(--spring), box-shadow .35s var(--ease);
}
.btn-success:hover { transform: translateY(-3px); box-shadow: 0 20px 52px rgba(124, 92, 255, .5); }

/* ---------------------------------------------------------------
   7. Header / desktop nav
   --------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 500;
  padding: 1.6rem 0;
  background: rgba(7, 10, 18, .55);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
          backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid transparent;
  transition: padding .45s var(--ease), background .45s var(--ease),
              border-color .45s var(--ease), box-shadow .45s var(--ease);
}

.header--scrolled {
  padding: .9rem 0;
  background: rgba(7, 10, 18, .82);
  border-bottom-color: var(--border);
  box-shadow: 0 10px 40px rgba(0, 0, 0, .45);
}

.header__content {
  width: 92%;
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.header__logo-container {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  cursor: pointer;
  transition: transform .4s var(--spring);
}
.header__logo-container:hover { transform: translateY(-2px); }

.header__logo-img-cont {
  position: relative;
  width: 4.4rem;
  height: 4.4rem;
  border-radius: 50%;
  overflow: hidden;
  flex: none;
  padding: 2px;
  background: var(--accent-grad);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .08), 0 8px 24px rgba(124, 92, 255, .35);
  transition: width .45s var(--ease), height .45s var(--ease), box-shadow .45s var(--ease);
}
.header--scrolled .header__logo-img-cont { width: 3.9rem; height: 3.9rem; }
.header__logo-container:hover .header__logo-img-cont { box-shadow: 0 0 0 1px rgba(255, 255, 255, .16), 0 10px 30px rgba(124, 92, 255, .6); }

.header__logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  background: var(--bg-2);
}

.header__logo-sub {
  font-size: 1.65rem;
  font-weight: 600;
  letter-spacing: -.2px;
  color: var(--text);
  white-space: nowrap;
}
@media (max-width: 25em) { .header__logo-sub { font-size: 1.45rem; } }

.header__main { display: flex; align-items: center; gap: 1.4rem; }

.header__links {
  display: flex;
  align-items: center;
  gap: .3rem;
  padding: .5rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .035);
}

.header__link-wrapper { position: relative; }

.header__link {
  position: relative;
  display: block;
  padding: .9rem 1.8rem;
  font-size: 1.42rem;
  font-weight: 500;
  color: var(--text-2);
  border-radius: 100px;
  transition: color .3s var(--ease), background .3s var(--ease);
}
.header__link:hover { color: var(--text); background: var(--surface-2); }

.header__link--active {
  color: #fff;
  background: var(--accent-wash);
  box-shadow: inset 0 0 0 1px var(--border-glow);
}

/* ---------------------------------------------------------------
   8. Hamburger button (CSS-drawn, morphs to X)
   --------------------------------------------------------------- */
.header__main-ham-menu-cont {
  display: none;
  position: relative;
  width: 4.6rem;
  height: 4.6rem;
  flex: none;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease), transform .3s var(--spring);
  z-index: 1002;
}
.header__main-ham-menu-cont:hover { background: var(--surface-2); border-color: var(--border-strong); }
.header__main-ham-menu-cont:active { transform: scale(.93); }

.ham-bars {
  position: relative;
  width: 2.2rem;
  height: 1.5rem;
  display: block;
}

.ham-bars span {
  position: absolute;
  left: 0;
  height: 2px;
  width: 100%;
  border-radius: 2px;
  background: var(--text);
  transition: transform .45s var(--spring), opacity .25s var(--ease), width .45s var(--spring), background .3s var(--ease);
}
.ham-bars span:nth-child(1) { top: 0; }
.ham-bars span:nth-child(2) { top: 50%; transform: translateY(-50%); width: 70%; }
.ham-bars span:nth-child(3) { bottom: 0; }

.header__main-ham-menu-cont:hover .ham-bars span:nth-child(2) { width: 100%; }

/* open state */
.header__main-ham-menu-cont.is-active { border-color: var(--border-glow); background: var(--accent-wash); }
.header__main-ham-menu-cont.is-active .ham-bars span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
.header__main-ham-menu-cont.is-active .ham-bars span:nth-child(2) { opacity: 0; transform: translateY(-50%) scaleX(0); }
.header__main-ham-menu-cont.is-active .ham-bars span:nth-child(3) { bottom: auto; top: 50%; transform: translateY(-50%) rotate(-45deg); }

@media (max-width: 56.25em) {
  .header__links { display: none; }
  .header__main-ham-menu-cont { display: inline-flex; }
}

/* ---------------------------------------------------------------
   9. Mobile slide-in menu
   --------------------------------------------------------------- */
.header__sm-menu {
  position: fixed;
  inset: 0;
  z-index: 1001;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: rgba(6, 9, 17, .82);
  -webkit-backdrop-filter: blur(26px) saturate(170%);
          backdrop-filter: blur(26px) saturate(170%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  clip-path: circle(0% at calc(100% - 4.6rem) 4.4rem);
  transition:
    clip-path .68s var(--ease-out),
    opacity .4s var(--ease),
    visibility 0s linear .68s;
}

.header__sm-menu--active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  clip-path: circle(150% at calc(100% - 4.6rem) 4.4rem);
  transition:
    clip-path .68s var(--ease-out),
    opacity .3s var(--ease),
    visibility 0s linear 0s;
}

/* aurora inside the overlay */
.header__sm-menu::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(600px 420px at 82% 8%, rgba(124, 92, 255, .3), transparent 62%),
    radial-gradient(520px 420px at 10% 96%, rgba(34, 211, 238, .18), transparent 62%);
}

/* Dedicated close control.
   The header's hamburger is painted underneath this overlay (its z-index is
   scoped to .header's own stacking context), so the menu ships its own X. */
.header__sm-menu-close {
  position: absolute;
  top: 1.6rem;
  right: 4%;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: .9rem;
  height: 4.6rem;
  padding: 0 1.6rem;
  border-radius: 14px;
  border: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, .07);
  -webkit-backdrop-filter: blur(12px);
          backdrop-filter: blur(12px);
  -webkit-tap-highlight-color: transparent;
  opacity: 0;
  transform: scale(.8) rotate(-45deg);
  transition: opacity .3s var(--ease), transform .5s var(--spring),
              background .3s var(--ease), border-color .3s var(--ease);
}

.header__sm-menu--active .header__sm-menu-close {
  opacity: 1;
  transform: scale(1) rotate(0deg);
  transition-delay: .2s;
}

.header__sm-menu-close:hover,
.header__sm-menu-close:active {
  background: var(--accent-wash);
  border-color: var(--border-glow);
}

.sm-close-x {
  position: relative;
  width: 1.8rem;
  height: 1.8rem;
  flex: none;
}
.sm-close-x span {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
}
.sm-close-x span:first-child { transform: translateY(-50%) rotate(45deg); }
.sm-close-x span:last-child  { transform: translateY(-50%) rotate(-45deg); }

.header__sm-menu-close-label {
  font-size: 1.32rem;
  font-weight: 600;
  letter-spacing: .6px;
  color: var(--text);
}

@media (max-width: 22.5em) {
  .header__sm-menu-close-label { display: none; }
  .header__sm-menu-close { padding: 0; width: 4.6rem; justify-content: center; }
}

.header__sm-menu-content {
  position: relative;
  z-index: 1;
  width: 88%;
  max-width: 46rem;
  margin: 0 auto;
  padding: 2rem 0;
}

.header__sm-menu-links {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.header__sm-menu-link {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .5s var(--ease), transform .6s var(--ease-out);
}

.header__sm-menu--active .header__sm-menu-link { opacity: 1; transform: translateY(0); }
.header__sm-menu--active .header__sm-menu-link:nth-child(1) { transition-delay: .16s; }
.header__sm-menu--active .header__sm-menu-link:nth-child(2) { transition-delay: .22s; }
.header__sm-menu--active .header__sm-menu-link:nth-child(3) { transition-delay: .28s; }
.header__sm-menu--active .header__sm-menu-link:nth-child(4) { transition-delay: .34s; }
.header__sm-menu--active .header__sm-menu-link:nth-child(5) { transition-delay: .40s; }
.header__sm-menu--active .header__sm-menu-link:nth-child(6) { transition-delay: .46s; }

.header__sm-menu-link a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.6rem;
  padding: 1.6rem 2rem;
  font-size: 2.1rem;
  font-weight: 500;
  color: var(--text);
  border-radius: 16px;
  border: 1px solid transparent;
  overflow: hidden;
  transition: background .35s var(--ease), border-color .35s var(--ease),
              transform .35s var(--spring), padding-left .35s var(--ease);
}

.header__sm-menu-link a::before {
  content: attr(data-num);
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--accent-2);
  opacity: .75;
}

.header__sm-menu-link a i {
  margin-left: auto;
  font-size: 1.4rem;
  color: var(--text-3);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity .3s var(--ease), transform .35s var(--spring);
}

.header__sm-menu-link a:hover,
.header__sm-menu-link a:active {
  background: var(--accent-wash);
  border-color: var(--border-glow);
  transform: translateX(6px);
}
.header__sm-menu-link a:hover i { opacity: 1; transform: translateX(0); color: var(--accent-2); }

.header__sm-menu-footer {
  margin-top: 3.4rem;
  padding-top: 2.4rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.6rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s var(--ease) .5s, transform .6s var(--ease-out) .5s;
}
.header__sm-menu--active .header__sm-menu-footer { opacity: 1; transform: translateY(0); }

.header__sm-menu-footer p {
  font-size: 1.3rem;
  color: var(--text-3);
  line-height: 1.5;
}

.header__sm-menu-socials { display: flex; gap: .9rem; }

.header__sm-menu-socials a {
  width: 4rem;
  height: 4rem;
  display: grid;
  place-items: center;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-2);
  font-size: 1.6rem;
  transition: all .3s var(--ease);
}
.header__sm-menu-socials a:hover {
  color: #fff;
  border-color: var(--border-glow);
  background: var(--accent-wash);
  transform: translateY(-3px);
}

/* ---------------------------------------------------------------
   10. Hero
   --------------------------------------------------------------- */
.home-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 14rem 0 10rem;
  overflow: hidden;
}

.home-hero__inner {
  width: 92%;
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 6rem;
}

@media (max-width: 62.5em) {
  .home-hero__inner { grid-template-columns: 1fr; gap: 4.4rem; }
  .home-hero { padding: 12rem 0 8rem; }
}

.home-hero__content { position: relative; z-index: 2; max-width: 66rem; }

.home-hero__content > * {
  opacity: 0;
  transform: translateY(26px);
  animation: heroIn .9s var(--ease-out) forwards;
}
.home-hero__content > *:nth-child(1) { animation-delay: .05s; }
.home-hero__content > *:nth-child(2) { animation-delay: .16s; }
.home-hero__content > *:nth-child(3) { animation-delay: .27s; }
.home-hero__content > *:nth-child(4) { animation-delay: .38s; }
.home-hero__content > *:nth-child(5) { animation-delay: .49s; }

@keyframes heroIn {
  to { opacity: 1; transform: translateY(0); }
}

.home-hero__eyebrow { margin-bottom: 2.4rem; }

.home-hero .heading-primary { margin-bottom: 1rem; }

/* typing role line */
.home-hero__role {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 2vw, 1.85rem);
  font-weight: 500;
  color: var(--accent-2);
  margin-bottom: 2.2rem;
  min-height: 2.8rem;
}
.home-hero__role .prompt { color: var(--text-3); }
.home-hero__typed { color: var(--accent-2); }
.home-hero__caret {
  display: inline-block;
  width: 9px;
  height: 1.9rem;
  background: var(--accent-2);
  border-radius: 1px;
  animation: caretBlink 1s steps(2, start) infinite;
}
@keyframes caretBlink { 50% { opacity: 0; } }

.home-hero__info { margin-bottom: 3.4rem; }

.home-hero__cta {
  display: flex;
  gap: 1.4rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 3.6rem;
}

/* stat strip */
.home-hero__stats {
  display: flex;
  gap: 3.4rem;
  flex-wrap: wrap;
  padding-top: 2.8rem;
  border-top: 1px solid var(--border);
}
.home-hero__stat-num {
  display: block;
  font-size: 2.9rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1px;
  color: var(--text);
}
.home-hero__stat-num .plus { color: var(--accent-2); }
.home-hero__stat-label {
  display: block;
  font-size: 1.38rem;
  font-weight: 400;
  color: var(--text-3);
  letter-spacing: .4px;
  margin-top: .2rem;
}

/* socials rail */
.home-hero__socials {
  position: absolute;
  right: 3.4rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  z-index: 3;
}

.home-hero__social-icon-link {
  width: 4.6rem;
  height: 4.6rem;
  display: grid;
  place-items: center;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
  transition: transform .4s var(--spring), border-color .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease);
}
.home-hero__social-icon-link:hover {
  transform: translateY(-4px) scale(1.06);
  border-color: var(--border-glow);
  background: var(--accent-wash);
  box-shadow: var(--glow);
}
.home-hero__social-icon { width: 2rem; height: 2rem; filter: invert(1) brightness(.92); }
.home-hero__social-icon-link--bd-none { border-color: var(--border); }

@media (max-width: 75em) {
  /* Once the rail leaves `position: absolute` it becomes a second in-flow flex
     item and sits *beside* .home-hero__inner, squeezing it to a fraction of the
     viewport. Stack the hero instead so the rail lands under the content. */
  .home-hero {
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .home-hero__inner,
  .home-hero__socials {
    width: 92%;
    max-width: var(--container);
    flex: none;
  }

  .home-hero__socials {
    position: static;
    transform: none;
    flex-direction: row;
    margin: 3.4rem auto 0;
  }
}

/* While the rail is absolutely positioned, reserve a gutter for it so it can
   never overlap the code window on mid-size desktops. */
@media (min-width: 75.0625em) {
  .home-hero__inner { padding-right: 8rem; }
}

/* ---- Hero visual: code window ---- */
.home-hero__visual {
  position: relative;
  z-index: 2;
  opacity: 0;
  transform: translateY(30px) scale(.97);
  animation: heroIn 1.1s var(--ease-out) .35s forwards;
}
@media (max-width: 62.5em) { .home-hero__visual { display: none; } }

.code-window {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  background: linear-gradient(160deg, rgba(18, 24, 44, .92), rgba(10, 14, 26, .95));
  -webkit-backdrop-filter: blur(18px);
          backdrop-filter: blur(18px);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(124, 92, 255, .12);
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform .5s var(--ease);
  animation: floaty 7s ease-in-out infinite;
}

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-14px); }
}

.code-window::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(124, 92, 255, .6), transparent 40%, transparent 60%, rgba(34, 211, 238, .5));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}

.code-window__bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.3rem 1.8rem;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, .03);
}
.code-window__dots { display: flex; gap: .7rem; }
.code-window__dots i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: block;
}
.code-window__dots i:nth-child(1) { background: #ff5f57; }
.code-window__dots i:nth-child(2) { background: #febc2e; }
.code-window__dots i:nth-child(3) { background: #28c840; }
.code-window__title {
  font-family: var(--font-mono);
  font-size: 1.22rem;
  color: var(--text-3);
  margin-left: .6rem;
}

.code-window__body {
  padding: 2rem 2.2rem 2.4rem;
  font-family: var(--font-mono);
  font-size: 1.32rem;
  line-height: 2;
  color: var(--text-2);
  overflow-x: auto;
}
.code-window__body .ln { color: #55607d; user-select: none; display: inline-block; width: 2.2rem; }
.code-window__body .kw { color: #c792ea; }
.code-window__body .fn { color: #82aaff; }
.code-window__body .st { color: #c3e88d; }
.code-window__body .nm { color: #f78c6c; }
.code-window__body .cm { color: #5f6b8a; font-style: italic; }
.code-window__body .pr { color: #ffcb6b; }

.code-window__row {
  opacity: 0;
  animation: codeLineIn .5s var(--ease-out) forwards;
  white-space: pre;
}
.code-window__row:nth-child(1) { animation-delay: .7s; }
.code-window__row:nth-child(2) { animation-delay: .8s; }
.code-window__row:nth-child(3) { animation-delay: .9s; }
.code-window__row:nth-child(4) { animation-delay: 1s; }
.code-window__row:nth-child(5) { animation-delay: 1.1s; }
.code-window__row:nth-child(6) { animation-delay: 1.2s; }
.code-window__row:nth-child(7) { animation-delay: 1.3s; }
.code-window__row:nth-child(8) { animation-delay: 1.4s; }
.code-window__row:nth-child(9) { animation-delay: 1.5s; }
.code-window__row:nth-child(10) { animation-delay: 1.6s; }

@keyframes codeLineIn {
  from { opacity: 0; transform: translateX(-10px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* floating tech chips around the code window */
.tech-orbit {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  padding: .8rem 1.4rem;
  border-radius: 100px;
  font-size: 1.28rem;
  font-weight: 500;
  color: var(--text);
  border: 1px solid var(--border-strong);
  background: rgba(14, 20, 38, .88);
  -webkit-backdrop-filter: blur(14px);
          backdrop-filter: blur(14px);
  box-shadow: var(--shadow-md);
  z-index: 3;
}
.tech-orbit i { font-size: 1.5rem; }
.tech-orbit--1 { top: -2.2rem; left: -2.4rem; animation: floaty 6s ease-in-out infinite; }
.tech-orbit--1 i { color: #3776ab; }
.tech-orbit--2 { bottom: 4rem; right: -3rem; animation: floaty 7.5s ease-in-out .6s infinite; }
.tech-orbit--2 i { color: #61dafb; }
.tech-orbit--3 { bottom: -2rem; left: 3rem; animation: floaty 8s ease-in-out 1.2s infinite; }
.tech-orbit--3 i { color: #2ee6a8; }

/* mouse scroll cue */
.home-hero__mouse-scroll-cont {
  position: absolute;
  bottom: 3.2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: fadeIn 1s var(--ease) 1.4s both;
}

.mouse {
  width: 2.6rem;
  height: 4.4rem;
  border: 2px solid var(--border-strong);
  border-radius: 100px;
  position: relative;
}
.mouse::before {
  content: '';
  position: absolute;
  top: .8rem;
  left: 50%;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  border-radius: 4px;
  background: var(--accent-2);
  animation: scrollWheel 1.8s var(--ease) infinite;
}

@keyframes scrollWheel {
  0%   { opacity: 0; transform: translateY(0); }
  35%  { opacity: 1; }
  100% { opacity: 0; transform: translateY(14px); }
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ---------------------------------------------------------------
   11. Glass card primitive
   --------------------------------------------------------------- */
.glass-card {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .02));
  -webkit-backdrop-filter: blur(14px);
          backdrop-filter: blur(14px);
  box-shadow: var(--shadow-md);
  transition: border-color .4s var(--ease), transform .5s var(--ease), box-shadow .5s var(--ease);
}

/* pointer-tracked sheen (JS sets --mx / --my) */
.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 50%), rgba(124, 92, 255, .16), transparent 62%);
  transition: opacity .45s var(--ease);
}
.glass-card:hover::before { opacity: 1; }
.glass-card:hover { border-color: var(--border-strong); }

/* ---------------------------------------------------------------
   12. About
   --------------------------------------------------------------- */
.about__content {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 62.5em) { .about__content { grid-template-columns: 1fr; gap: 3.4rem; } }

.about__content-main,
.about__content-skills {
  padding: 4rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .018));
  -webkit-backdrop-filter: blur(14px);
          backdrop-filter: blur(14px);
  box-shadow: var(--shadow-md);
}
@media (max-width: 37.5em) {
  .about__content-main,
  .about__content-skills { padding: 2.6rem 2rem; }
}

.about__content-title {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-size: 2.3rem;
  font-weight: 600;
  letter-spacing: -.4px;
  color: var(--text);
  margin-bottom: 2.6rem;
  padding-bottom: 1.6rem;
  border-bottom: 1px solid var(--border);
}
.about__content-title::before {
  content: '';
  width: 4px;
  height: 2.2rem;
  border-radius: 4px;
  background: var(--accent-grad);
  box-shadow: 0 0 14px rgba(124, 92, 255, .8);
  flex: none;
}

/* Body copy — the readability fix for long-form paragraphs */
.about__content-details-para {
  font-size: 1.68rem;
  font-weight: 400;
  line-height: 1.9;
  color: var(--text-2);
  margin-bottom: 2.4rem;
  text-wrap: pretty;
}
.about__content-details-para strong {
  color: var(--text);
  font-weight: 600;
}

/* Skills */
.skills {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
}

.skills__skill {
  position: relative;
  padding: .95rem 1.8rem;
  font-size: 1.38rem;
  font-weight: 500;
  color: var(--text-2);
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: default;
  overflow: hidden;
  transition: color .3s var(--ease), border-color .35s var(--ease),
              transform .4s var(--spring), box-shadow .35s var(--ease), background .35s var(--ease);
}
.skills__skill:hover {
  color: #fff;
  transform: translateY(-4px);
  border-color: var(--border-glow);
  background: var(--accent-wash);
  box-shadow: 0 10px 26px rgba(124, 92, 255, .28);
}

/* Experience timeline */
.exp-list {
  position: relative;
  padding-left: 2.4rem;
}
.exp-list::before {
  content: '';
  position: absolute;
  left: 6px;
  top: .6rem;
  bottom: .6rem;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--accent), rgba(34, 211, 238, .5), transparent);
}

.exp {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 1.4rem;
  padding: 1.6rem 1.8rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: background .35s var(--ease), border-color .35s var(--ease), transform .4s var(--ease);
}
.exp:hover {
  background: var(--surface);
  border-color: var(--border);
  transform: translateX(6px);
}

.exp .icon {
  position: absolute;
  left: -2.4rem;
  top: 2.2rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg);
  border: 3px solid var(--accent);
  box-shadow: 0 0 0 4px rgba(124, 92, 255, .16);
  flex: none;
}
.exp:first-child .icon {
  border-color: var(--accent-2);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, .18);
  animation: pulseDot 2.4s var(--ease) infinite;
}

/* standalone availability pill (not inside the timeline) */
.about__content-details .exp {
  padding: 1.4rem 1.8rem;
  border-radius: 100px;
  border: 1px solid rgba(46, 230, 168, .28);
  background: rgba(46, 230, 168, .08);
  align-items: center;
}
.about__content-details .exp:hover { transform: none; }
.about__content-details .exp .icon {
  position: static;
  width: 9px;
  height: 9px;
  border: none;
  background: #2ee6a8;
  box-shadow: 0 0 0 0 rgba(46, 230, 168, .7);
  animation: pulseDot 2.2s var(--ease) infinite;
}
.about__content-details .exp .designation { color: #6ff0c2; font-size: 1.45rem; }
.about__content-details .exp .designation strong { color: #6ff0c2; font-weight: 600; }

.exp-content { flex: 1; min-width: 0; }
.exp-content .designation {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
}
.exp-content .company {
  font-size: 1.45rem;
  font-weight: 400;
  color: var(--accent-soft);
  margin-top: .1rem;
}
.exp-content .duration {
  display: inline-block;
  margin-top: .5rem;
  font-family: var(--font-mono);
  font-size: 1.32rem;
  color: var(--text-3);
  letter-spacing: .2px;
}

/* ---------------------------------------------------------------
   13. Projects slider
   --------------------------------------------------------------- */
.projects { position: relative; }

.projects__content { position: relative; }

.projects__slider {
  overflow: hidden;
  border-radius: var(--radius-xl);
  cursor: grab;
}
.projects__slider:active { cursor: grabbing; }

.projects__track {
  display: flex;
  transition: transform .78s var(--ease-out);
  will-change: transform;
}

.projects__row {
  position: relative;
  flex: 0 0 100%;
  min-width: 100%;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: center;
  gap: 4.4rem;
  padding: 4rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: linear-gradient(150deg, rgba(255, 255, 255, .06), rgba(255, 255, 255, .018));
  -webkit-backdrop-filter: blur(14px);
          backdrop-filter: blur(14px);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.projects__row::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 60%;
  height: 180%;
  pointer-events: none;
  background: radial-gradient(closest-side, rgba(124, 92, 255, .18), transparent);
}

@media (max-width: 62.5em) {
  .projects__row { grid-template-columns: 1fr; gap: 2.6rem; padding: 2.6rem; }
}
@media (max-width: 37.5em) {
  .projects__row { padding: 1.8rem; border-radius: var(--radius-lg); }
}

.projects__row-img-cont {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-md);
  background: var(--bg-3);
}
.projects__row-img-cont::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(7, 10, 18, .55));
  pointer-events: none;
}
.projects__row-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
  transition: transform .8s var(--ease);
}
.projects__row:hover .projects__row-img { transform: scale(1.05); }

.projects__row-content { position: relative; z-index: 1; }

.projects__row-index {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--accent-2);
  margin-bottom: 1.2rem;
}

.projects__row-content-title {
  font-size: clamp(2.2rem, 3vw, 3rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -.6px;
  color: var(--text);
  margin-bottom: 1.4rem;
}

/* Project blurb — readable secondary copy */
.projects__row-content-desc {
  font-size: 1.65rem;
  font-weight: 400;
  line-height: 1.85;
  color: var(--text-2);
  margin-bottom: 2.2rem;
  text-wrap: pretty;
}

.projects__row-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-bottom: 2.6rem;
}
.projects__row-tag {
  font-family: var(--font-mono);
  font-size: 1.28rem;
  font-weight: 500;
  color: var(--text-3);
  padding: .5rem 1.1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .03);
}

.projects__row-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* nav */
.projects__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.6rem;
  margin-top: 3.4rem;
  flex-wrap: wrap;
}

.projects__nav-btn {
  width: 4.8rem;
  height: 4.8rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  font-size: 1.5rem;
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
  transition: all .35s var(--ease);
}
.projects__nav-btn:hover:not(:disabled) {
  color: #fff;
  border-color: var(--border-glow);
  background: var(--accent-wash);
  transform: translateY(-3px);
  box-shadow: var(--glow);
}
.projects__nav-btn:disabled { opacity: .35; cursor: not-allowed; }

.projects__dots { display: flex; align-items: center; gap: .7rem; }

.projects__dot {
  position: relative;
  width: 9px;
  height: 9px;
  padding: 0;
  border-radius: 100px;
  background: var(--surface-3);
  transition: all .45s var(--ease);
}
/* Keep the dot small but give it a finger-sized hit area. */
.projects__dot::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 44px;
  height: 44px;
  transform: translate(-50%, -50%);
}
.projects__dot:hover { background: var(--border-strong); }
.projects__dot--active {
  width: 30px;
  background: var(--accent-grad);
  box-shadow: 0 0 14px rgba(124, 92, 255, .7);
}

.projects__counter {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: 1px;
  min-width: 6rem;
  text-align: center;
}

/* ---------------------------------------------------------------
   14. Project case-study page
   --------------------------------------------------------------- */
.project-cs-hero {
  position: relative;
  min-height: 66vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 16rem 0 8rem;
}

.project-cs-hero__content {
  width: 92%;
  max-width: 88rem;
  margin: 0 auto;
  animation: heroIn .9s var(--ease-out) both;
}
.project-cs-hero__info { margin: 2.2rem auto 3.4rem; }
.project-cs-hero__info .text-primary { margin: 0 auto; }
.project-cs-hero__cta { display: flex; gap: 1.4rem; justify-content: center; flex-wrap: wrap; }

.project-details { padding: 4rem 0 12rem; }

.project-details__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

.project-details__showcase-img-cont {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-lg);
  background: var(--bg-3);
}
.project-details__showcase-img { width: 100%; height: auto; }

.project-details__content-main {
  display: grid;
  grid-template-columns: 1.35fr .65fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 62.5em) { .project-details__content-main { grid-template-columns: 1fr; gap: 3rem; } }

.project-details__desc,
.project-details__tools-used,
.project-details__links {
  padding: 3.4rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(255, 255, 255, .055), rgba(255, 255, 255, .018));
  -webkit-backdrop-filter: blur(14px);
          backdrop-filter: blur(14px);
  box-shadow: var(--shadow-md);
}
.project-details__tools-used { margin-bottom: 3rem; }
@media (max-width: 37.5em) {
  .project-details__desc,
  .project-details__tools-used,
  .project-details__links { padding: 2.4rem 2rem; }
}

.project-details__content-title {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-size: 2.1rem;
  font-weight: 600;
  letter-spacing: -.3px;
  color: var(--text);
  margin-bottom: 2.2rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--border);
}
.project-details__content-title::before {
  content: '';
  width: 4px;
  height: 2rem;
  border-radius: 4px;
  background: var(--accent-grad);
  box-shadow: 0 0 14px rgba(124, 92, 255, .8);
  flex: none;
}

.project-details__desc-para {
  font-size: 1.68rem;
  font-weight: 400;
  line-height: 1.9;
  color: var(--text-2);
  text-wrap: pretty;
}
.project-details__desc-para a { color: var(--accent-2); text-decoration: underline; }
.project-details__desc-para strong { color: var(--text); font-weight: 600; }
.project-details__desc-para ul,
.project-details__desc-para ol { margin: 1.4rem 0 1.4rem 2rem; }
.project-details__desc-para li { list-style: disc; margin-bottom: .6rem; }

.project-details__links { display: flex; flex-direction: column; align-items: flex-start; gap: 1.2rem; }
.project-details__links .project-details__content-title { width: 100%; }

/* ---------------------------------------------------------------
   15. Contact
   --------------------------------------------------------------- */
.contact.dynamicBg,
.dynamicBg {
  position: relative;
  overflow: hidden;
}
.contact.dynamicBg::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(760px 480px at 18% 12%, rgba(124, 92, 255, .3), transparent 60%),
    radial-gradient(700px 460px at 84% 88%, rgba(34, 211, 238, .2), transparent 60%),
    linear-gradient(160deg, rgba(20, 26, 52, .78), rgba(9, 13, 25, .9));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.contact__form-container {
  max-width: 78rem;
  margin: 0 auto;
  padding: 4.4rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-strong);
  background: linear-gradient(160deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .025));
  -webkit-backdrop-filter: blur(20px) saturate(150%);
          backdrop-filter: blur(20px) saturate(150%);
  box-shadow: var(--shadow-lg);
}
@media (max-width: 37.5em) { .contact__form-container { padding: 2.6rem 2rem; border-radius: var(--radius-lg); } }

.contact__form { display: flex; flex-direction: column; gap: 2.2rem; }

.contact__form-field { display: flex; flex-direction: column; gap: .8rem; }

.contact__form-label {
  font-size: 1.36rem;
  font-weight: 600;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--text-3);
  transition: color .3s var(--ease);
}
.contact__form-field:focus-within .contact__form-label { color: var(--accent-2); }

.contact__form-input {
  width: 100%;
  padding: 1.6rem 1.9rem;
  font-family: var(--font);
  font-size: 1.55rem;
  font-weight: 400;
  color: var(--text);
  background: rgba(6, 9, 17, .55);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
}
.contact__form-input::placeholder { color: #8b96b0; font-weight: 400; }
.contact__form-input:hover { border-color: rgba(255, 255, 255, .26); }
.contact__form-input:focus {
  border-color: var(--accent);
  background: rgba(6, 9, 17, .78);
  box-shadow: 0 0 0 4px rgba(124, 92, 255, .16);
}
textarea.contact__form-input { min-height: 15rem; line-height: 1.7; }

.contact__form-input.has-error {
  border-color: #ff6b81;
  box-shadow: 0 0 0 4px rgba(255, 107, 129, .14);
}

#name-error, #email-error, #message-error, #form-error {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: 1.32rem;
  font-weight: 500;
  color: #ff9aab;
  animation: shakeIn .4s var(--ease);
}
#name-error::before, #email-error::before, #message-error::before, #form-error::before {
  content: '\26A0';
  font-size: 1.3rem;
}

@keyframes shakeIn {
  0%   { transform: translateX(0); }
  25%  { transform: translateX(-5px); }
  55%  { transform: translateX(4px); }
  100% { transform: translateX(0); }
}

.contact__btn { align-self: flex-start; margin-top: .6rem; }
@media (max-width: 36em) { .contact__btn { width: 100%; } }

.contact__note {
  margin-top: 1.4rem;
  font-size: 1.32rem;
  color: var(--text-3);
  display: flex;
  align-items: center;
  gap: .7rem;
}
.contact__note i { color: var(--accent-2); }

/* ---------------------------------------------------------------
   16. Footer
   --------------------------------------------------------------- */
.main-footer {
  position: relative;
  background: linear-gradient(180deg, rgba(9, 13, 24, .6), rgba(5, 8, 15, .95));
  border-top: 1px solid var(--border);
  padding-top: 7rem;
}

.main-footer__upper {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  padding-bottom: 5rem;
}
@media (max-width: 56.25em) { .main-footer__upper { grid-template-columns: 1fr; gap: 3rem; } }

.main-footer__heading-sm { margin-bottom: 1.8rem; color: #fff; }

.main-footer__social-cont { display: flex; gap: 1rem; flex-wrap: wrap; }

.main-footer__icon {
  width: 2rem;
  height: 2rem;
  padding: 0;
  /* These assets are already white artwork on transparency, so inverting them
     renders them black against the dark footer. Dim at rest instead. */
  opacity: .82;
  transition: transform .35s var(--spring), opacity .3s var(--ease), filter .3s var(--ease);
}
.main-footer__social-cont a {
  width: 4.6rem;
  height: 4.6rem;
  display: grid;
  place-items: center;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  transition: all .35s var(--ease);
}
.main-footer__social-cont a:hover {
  border-color: var(--border-glow);
  background: var(--accent-wash);
  transform: translateY(-4px);
  box-shadow: var(--glow);
}
.main-footer__social-cont a:hover .main-footer__icon {
  opacity: 1;
  filter: drop-shadow(0 0 8px rgba(124, 92, 255, .75));
  transform: scale(1.08);
}
.main-footer__icon--mr-none { margin-right: 0; }

.main-footer__row-2 .heading-sm {
  margin-bottom: 1.2rem;
  font-size: 2.1rem;
  font-weight: 600;
  letter-spacing: -.3px;
  text-transform: none;
}

.main-footer__short-desc {
  font-size: 1.56rem;
  font-weight: 400;
  line-height: 1.85;
  color: var(--text-2);
  max-width: 62rem;
  text-wrap: pretty;
}

.main-footer__lower {
  padding: 2.4rem 0;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 1.42rem;
  font-weight: 400;
  color: var(--text-3);
}
.main-footer__lower a {
  color: var(--text);
  font-weight: 500;
  border-bottom: 1px solid var(--border-glow);
  transition: color .3s var(--ease);
}
.main-footer__lower a:hover { color: var(--accent-2); }

/* ---------------------------------------------------------------
   17. Success modal
   --------------------------------------------------------------- */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: rgba(4, 6, 12, .78);
  -webkit-backdrop-filter: blur(14px);
          backdrop-filter: blur(14px);
  animation: fadeIn .3s var(--ease);
}
.modal.is-open { display: flex; }

.modal-content {
  position: relative;
  width: 100%;
  max-width: 46rem;
  padding: 4rem 3.4rem;
  text-align: center;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-strong);
  background: linear-gradient(160deg, rgba(22, 28, 52, .96), rgba(10, 14, 26, .98));
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(124, 92, 255, .18);
  animation: modalPop .5s var(--spring);
}

@keyframes modalPop {
  from { opacity: 0; transform: translateY(24px) scale(.94); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-content__icon {
  width: 8rem;
  height: 8rem;
  margin: 0 auto 2.2rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(46, 230, 168, .12);
  border: 1px solid rgba(46, 230, 168, .35);
  color: #2ee6a8;
  font-size: 3.4rem;
  animation: pulseDot 2.4s var(--ease) infinite;
}

.modal-content h3 {
  font-size: 2.3rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 1rem;
  letter-spacing: -.4px;
}

.modal-content p {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.75;
  color: var(--text-2);
  margin-bottom: 2.8rem;
}

.modal-content svg { margin: 0 auto 1.6rem; }

/* ---------------------------------------------------------------
   18. Scroll reveal
   --------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity .85s var(--ease-out), transform .85s var(--ease-out);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.reveal--delay-1 { transition-delay: .1s; }
.reveal--delay-2 { transition-delay: .2s; }
.reveal--delay-3 { transition-delay: .3s; }

/* ---------------------------------------------------------------
   19. Back-to-top
   --------------------------------------------------------------- */
.to-top {
  position: fixed;
  right: 2.4rem;
  bottom: 2.4rem;
  width: 4.8rem;
  height: 4.8rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  z-index: 400;
  color: var(--text);
  font-size: 1.5rem;
  border: 1px solid var(--border-strong);
  background: rgba(12, 17, 31, .85);
  -webkit-backdrop-filter: blur(12px);
          backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(.9);
  transition: opacity .4s var(--ease), transform .5s var(--spring), visibility 0s linear .4s, box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  transition-delay: 0s;
}
.to-top:hover {
  border-color: var(--border-glow);
  box-shadow: var(--glow);
  transform: translateY(-3px) scale(1.04);
}
@media (max-width: 37.5em) { .to-top { right: 1.6rem; bottom: 1.6rem; width: 4.4rem; height: 4.4rem; } }

/* ---------------------------------------------------------------
   20. Motion & responsive safety
   --------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
  .home-hero__content > *,
  .home-hero__visual,
  .code-window__row { opacity: 1; transform: none; }
}

@media (max-width: 37.5em) {
  .projects__nav { gap: 1.1rem; }
  .projects__counter { min-width: 5rem; font-size: 1.2rem; }
  .home-hero__stats { gap: 2.4rem; }
}