:root {
  --bg: #05060a;
  --bg-2: #0a0d14;
  --bg-3: #0d1220;
  --surface: rgba(13, 18, 32, 0.72);
  --surface-2: rgba(16, 23, 41, 0.78);
  --surface-3: rgba(11, 16, 29, 0.92);
  --card: rgba(10, 15, 28, 0.72);
  --card-strong: rgba(12, 18, 34, 0.88);

  --border: rgba(130, 152, 255, 0.12);
  --border-2: rgba(130, 152, 255, 0.18);
  --border-h: rgba(139, 92, 246, 0.42);

  --accent: #7c3aed;
  --accent-2: #4f46e5;
  --accent-3: #60a5fa;
  --accent-light: #c4b5fd;
  --cyan: #22d3ee;
  --gold: #f59e0b;
  --gold-light: #fcd34d;

  --text: #f7f8ff;
  --text-2: #b7bfd8;
  --text-3: #7f8aa8;
  --text-4: #56617d;

  --shadow-sm: 0 10px 30px rgba(0, 0, 0, 0.18);
  --shadow-md: 0 18px 60px rgba(0, 0, 0, 0.28);
  --shadow-lg: 0 24px 90px rgba(6, 10, 22, 0.52);
  --glow-purple: 0 0 0 1px rgba(124, 58, 237, 0.12), 0 20px 70px rgba(124, 58, 237, 0.24);
  --glow-cyan: 0 0 0 1px rgba(34, 211, 238, 0.10), 0 20px 70px rgba(34, 211, 238, 0.18);

  --r-sm: 12px;
  --r: 18px;
  --r-lg: 28px;
  --r-xl: 36px;

  --container: 1280px;
  --header-h: 76px;

  --space-1: 8px;
  --space-2: 12px;
  --space-3: 16px;
  --space-4: 20px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 40px;
  --space-8: 56px;
  --space-9: 72px;
  --space-10: 96px;
}

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

html {
  scroll-behavior: smooth;
}

html,
body {
  min-height: 100%;
}

body {
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(circle at 12% 12%, rgba(96, 165, 250, 0.10), transparent 22%),
    radial-gradient(circle at 82% 18%, rgba(124, 58, 237, 0.14), transparent 28%),
    radial-gradient(circle at 80% 72%, rgba(34, 211, 238, 0.08), transparent 24%),
    linear-gradient(180deg, #04050a 0%, #070a12 30%, #090d18 62%, #05070c 100%);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
  position: relative;
  /* 3D page tilt perspective now applied to .content to avoid fixed-position issues */
}

/* developer-grid background */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
  background:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, rgba(0,0,0,1), rgba(0,0,0,0.35) 70%, transparent 100%);
  -webkit-mask-image: radial-gradient(circle at center, rgba(0,0,0,1), rgba(0,0,0,0.35) 70%, transparent 100%);
}

/* subtle scan lines */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.06;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.10) 0px,
    rgba(255,255,255,0.10) 1px,
    transparent 1px,
    transparent 5px
  );
}

main,
header,
footer,
#introOverlay {
  position: relative;
  z-index: 1;
}

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

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

ul {
  list-style: none;
}

button,
input,
textarea {
  font-family: "Inter", sans-serif;
}

section[id] {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

/* ============================================================
   HOME PAGE — 3D tilt container
   ============================================================ */
#homePage {
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform 0.12s ease-out;
}

/* ============================================================
   THREE.JS CANVAS
   ============================================================ */
#threeCanvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  opacity: 0.88;
  pointer-events: none;
}

/* keep old heroCanvas hidden if it lingers */
#heroCanvas {
  display: none;
}

/* ============================================================
   CUSTOM CURSOR
   ============================================================ */
.cursor {
  position: fixed;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, #ffffff, var(--accent-light) 45%, var(--accent) 100%);
  box-shadow:
    0 0 16px rgba(196, 181, 253, 0.70),
    0 0 40px rgba(124, 58, 237, 0.32);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition:
    width 0.18s ease,
    height 0.18s ease,
    transform 0.18s ease,
    opacity 0.24s ease,
    background 0.24s ease;
  mix-blend-mode: screen;
}

.cursor-ring {
  position: fixed;
  width: 64px;
  height: 64px;
  border: 1.5px solid rgba(167, 139, 250, 0.48);
  border-radius: 50%;
  box-shadow:
    inset 0 0 14px rgba(124, 58, 237, 0.10),
    0 0 30px rgba(96, 165, 250, 0.10);
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition:
    width 0.28s ease,
    height 0.28s ease,
    border-color 0.28s ease,
    opacity 0.24s ease;
}

.cursor.hov {
  width: 14px;
  height: 14px;
  background:
    radial-gradient(circle at 35% 35%, #fff8e1, var(--gold-light) 45%, var(--gold) 100%);
}

.cursor-ring.hov {
  width: 86px;
  height: 86px;
  border-color: rgba(34, 211, 238, 0.60);
  box-shadow:
    inset 0 0 20px rgba(34, 211, 238, 0.08),
    0 0 40px rgba(34, 211, 238, 0.16);
}

/* ============================================================
   LOADING OVERLAY
   ============================================================ */
#introOverlay,
.intro-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 24px;
  background:
    radial-gradient(circle at center, rgba(17, 24, 39, 0.88), rgba(4, 6, 10, 0.98)),
    linear-gradient(180deg, #05060a 0%, #070c14 100%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.intro-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.intro-mark {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(4rem, 8vw, 5.6rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -4px;
  background: linear-gradient(135deg, #ffffff 0%, var(--accent-light) 42%, var(--cyan) 72%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 22px rgba(124, 58, 237, 0.22));
}

.intro-text {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--text-3);
}

.intro-bar {
  width: 210px;
  height: 3px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.03);
}

.intro-bar-fill {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--cyan), var(--gold));
}

/* ============================================================
   HEADER
   ============================================================ */
.header_background {
  position: fixed;
  top: 12px;
  left: 16px;
  right: 16px;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(9, 13, 24, 0.86), rgba(8, 12, 22, 0.74));
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
}

.header_background::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.40), rgba(34, 211, 238, 0.14), rgba(245, 158, 11, 0.26));
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  opacity: 0.85;
}

.header-inner {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo,
.click-home {
  cursor: pointer;
}

.brand-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-logo img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  filter:
    drop-shadow(0 0 14px rgba(124, 58, 237, 0.26))
    drop-shadow(0 0 24px rgba(34, 211, 238, 0.12));
  transition: transform 0.25s ease, filter 0.25s ease;
}

.logo:hover .brand-logo img {
  transform: translateY(-2px) scale(1.06);
  filter:
    drop-shadow(0 0 22px rgba(124, 58, 237, 0.34))
    drop-shadow(0 0 36px rgba(34, 211, 238, 0.20));
}

/* Slightly reduce brand size on very small screens */
@media (max-width: 480px) {
  .brand-as {
    width: 44px;
    height: 44px;
    font-size: 1.2rem;
  }
}

/* Text logo variant — matches intro overlay 'AS' gradient */
.brand-as {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 800;
  letter-spacing: -1px;
  font-size: 1.5rem;
  line-height: 1;
  color: #fff;
  background: linear-gradient(135deg, #ffffff 0%, var(--accent-light) 42%, var(--cyan) 72%, var(--gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter:
    drop-shadow(0 0 14px rgba(124, 58, 237, 0.26))
    drop-shadow(0 0 24px rgba(34, 211, 238, 0.12));
  transition: transform 0.25s ease, filter 0.25s ease;
}

.logo:hover .brand-as {
  transform: translateY(-2px) scale(1.06);
  filter:
    drop-shadow(0 0 22px rgba(124, 58, 237, 0.34))
    drop-shadow(0 0 36px rgba(34, 211, 238, 0.20));
}

.nav-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--text-2);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.35px;
  transition:
    color 0.22s ease,
    border-color 0.22s ease,
    background 0.22s ease,
    transform 0.22s ease,
    box-shadow 0.22s ease;
}

.nav-link::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.16), rgba(34, 211, 238, 0.09));
  opacity: 0;
  transition: opacity 0.22s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 7px;
  height: 1px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--accent-light), var(--cyan), transparent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.28s ease;
}

.nav-link:hover {
  color: var(--text);
  border-color: var(--border-2);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.20);
}

.nav-link:hover::before {
  opacity: 1;
}

.nav-link:hover::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: border-color 0.22s ease, background 0.22s ease;
}

.nav-toggle:hover {
  border-color: var(--border-h);
  background: rgba(124, 58, 237, 0.10);
}

.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: var(--text-2);
  transition: all 0.3s ease;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.grid-container,
.content {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 36px;
  /* Move perspective here so position: fixed cursors track across the page */
  perspective: 2400px;
}

.section-pad {
  padding: 64px 0;
}

.project-page {
  display: none;
}

#thankyou {
  display: none;
}

/* Thank You — centered layout and polish */
.thankyou-section {
  min-height: calc(100vh - var(--header-h) - 40px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 16px;
}

.thankyou-section .thankyou-box {
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
  text-align: center;
  padding: 48px 40px;
}

.thankyou-section h1 {
  margin-bottom: 16px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 4.6vw, 3rem);
  font-weight: 700;
  letter-spacing: -1.2px;
  color: var(--text);
}

.thankyou-section .lead {
  margin-bottom: 10px;
  color: var(--text-2);
  font-size: 1rem;
}

.thankyou-section p {
  color: var(--text-2);
}

.thankyou-section .signature {
  margin-top: 18px;
  color: var(--text-2);
  font-weight: 700;
}

.thankyou-section .btn {
  display: inline-flex;
  margin: 18px auto 0;
}

/* ============================================================
   HERO
   ============================================================ */
#intro {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 40px;
}

#intro::before {
  content: "";
  position: absolute;
  inset: 10% auto auto 6%;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.28), transparent 68%);
  filter: blur(22px);
  pointer-events: none;
  animation: floatOrb 10s ease-in-out infinite;
  z-index: 1;
}

#intro::after {
  content: "";
  position: absolute;
  right: 5%;
  top: 14%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.16), transparent 70%);
  filter: blur(20px);
  pointer-events: none;
  animation: floatOrb 12s ease-in-out infinite reverse;
  z-index: 1;
}

.hero-content,
.grid-x.grid-margin-x.align-middle {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(400px, 1fr);
  gap: 64px;
  align-items: center;
  width: 100%;
  padding-top: calc(var(--header-h) + 28px);
}

.cell {
  min-width: 0;
}

.hero-left {
  position: relative;
}

.hero-badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.hero-small {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid rgba(139, 92, 246, 0.28);
  background: rgba(124, 58, 237, 0.12);
  color: var(--accent-light);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 3.5px;
  text-transform: uppercase;
}

.hero-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(16, 185, 129, 0.28);
  background: rgba(16, 185, 129, 0.08);
  color: #6ee7b7;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.80);
  animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
  0%, 100% { box-shadow: 0 0 8px rgba(16, 185, 129, 0.80); opacity: 1; }
  50%       { box-shadow: 0 0 16px rgba(16, 185, 129, 1.0); opacity: 0.7; }
}

.hero-title {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(3.6rem, 7.2vw, 7rem);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -4px;
  margin-bottom: 22px;
  max-width: 10ch;
}

/* Animated gradient on name */
.grad {
  display: inline-block;
  background: linear-gradient(
    135deg,
    #ffffff 0%,
    var(--accent-light) 25%,
    var(--cyan) 50%,
    var(--gold-light) 75%,
    var(--accent-light) 100%
  );
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradShift 6s ease infinite;
  filter: drop-shadow(0 0 18px rgba(124, 58, 237, 0.16));
}

@keyframes gradShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero-big {
  font-size: inherit;
  display: inline;
}

.kicker {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  color: var(--gold-light);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
}

.kicker-line {
  flex: 1;
  max-width: 48px;
  height: 1px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--gold-light));
  opacity: 0.6;
}

.kicker-line:last-child {
  background: linear-gradient(90deg, var(--gold-light), transparent);
}

.hero-copy {
  max-width: 640px;
  margin-bottom: 36px;
  color: var(--text-2);
  font-size: 1.02rem;
  line-height: 1.95;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
  padding: 20px 24px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  flex: 1;
}

.stat-num {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -1px;
  background: linear-gradient(135deg, #ffffff 0%, var(--accent-light) 50%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-label {
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-3);
}

.hero-stat-divider {
  width: 1px;
  height: 36px;
  background: linear-gradient(180deg, transparent, var(--border-2), transparent);
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

/* Resume download button */
.btn-resume {
  color: var(--gold-light);
  border-color: rgba(245, 158, 11, 0.28);
  background: rgba(245, 158, 11, 0.06);
  gap: 7px;
}

.btn-resume:hover {
  color: var(--gold-light);
  border-color: rgba(245, 158, 11, 0.55);
  background: rgba(245, 158, 11, 0.12);
  box-shadow: 0 14px 32px rgba(245, 158, 11, 0.18);
}

.btn-resume svg {
  flex-shrink: 0;
  transition: transform 0.28s ease;
}

.btn-resume:hover svg {
  transform: translateY(3px);
}

.hero-right {
  perspective: 1400px;
}

/* ── Portrait card ───────────────────────────────────────── */
.portrait-card {
  position: relative;
  transform-style: preserve-3d;
  border-radius: 28px;
  padding: 10px 10px 0;
  max-width: 420px;
  margin: 0 auto;
  background: linear-gradient(160deg, rgba(22, 30, 54, 0.92), rgba(10, 14, 28, 0.96));
  border: 1px solid rgba(130, 152, 255, 0.14);
  box-shadow:
    var(--shadow-lg),
    0 0 0 1px rgba(255,255,255,0.04) inset;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 0.4s ease;
}

/* Ambient glow halo */
.portrait-card::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: conic-gradient(
    from 220deg,
    rgba(139, 92, 246, 0.55),
    rgba(34, 211, 238, 0.22),
    rgba(245, 158, 11, 0.30),
    rgba(16, 185, 129, 0.20),
    rgba(139, 92, 246, 0.55)
  );
  opacity: 0.50;
  filter: blur(28px);
  z-index: 0;
  animation: cardHaloSpin 8s linear infinite;
}

@keyframes cardHaloSpin {
  from { filter: blur(28px) hue-rotate(0deg); }
  to   { filter: blur(28px) hue-rotate(360deg); }
}

/* Glass glare overlay */
.portrait-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    135deg,
    rgba(255,255,255,0.12) 0%,
    rgba(255,255,255,0.04) 20%,
    transparent 50%,
    rgba(255,255,255,0.03) 80%,
    rgba(255,255,255,0.07) 100%
  );
  pointer-events: none;
  z-index: 3;
}

/* ── Image wrapper ────────────────────────────────────────── */
.portrait-img-wrap {
  position: relative;
  z-index: 1;
  border-radius: 20px;
  overflow: hidden;
  transform: translateZ(20px);
}

.portrait-img-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(10, 14, 28, 0.85) 100%);
  pointer-events: none;
  z-index: 1;
}

.portrait-img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  border-radius: 20px;
  filter: saturate(1.08) contrast(1.04);
  transition: transform 0.55s ease, filter 0.55s ease;
}

.portrait-card:hover .portrait-img {
  transform: scale(1.04);
  filter: saturate(1.14) contrast(1.07) brightness(1.03);
}

/* Shine sweep */
.portrait-img-shine {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(120deg, transparent 20%, rgba(255,255,255,0.13) 50%, transparent 80%);
  transform: translateX(-100%);
  pointer-events: none;
}

.portrait-card:hover .portrait-img-shine {
  transform: translateX(100%);
  transition: transform 0.65s ease;
}

/* ── Info footer ──────────────────────────────────────────── */
.portrait-info {
  position: relative;
  z-index: 2;
  padding: 16px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.portrait-info-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.portrait-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.portrait-name {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--text);
  line-height: 1.2;
}

.portrait-role {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: 0.3px;
}

/* Availability badge */
.portrait-avail {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid rgba(16, 185, 129, 0.28);
  background: rgba(16, 185, 129, 0.08);
  color: #6ee7b7;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  flex-shrink: 0;
  white-space: nowrap;
}

.portrait-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 7px rgba(16, 185, 129, 0.90);
  animation: statusPulse 2s ease-in-out infinite;
}

/* Social links row */
.portrait-links {
  display: flex;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid rgba(130, 152, 255, 0.10);
}

.portrait-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid rgba(130, 152, 255, 0.12);
  background: rgba(255,255,255,0.03);
  color: var(--text-3);
  transition: color 0.22s ease, border-color 0.22s ease, background 0.22s ease, transform 0.22s ease;
}

.portrait-link:hover {
  transform: translateY(-2px);
}

.portrait-link:nth-child(1):hover { border-color: rgba(255,255,255,0.25); background: rgba(255,255,255,0.08); color: #fff; }
.portrait-link:nth-child(2):hover { border-color: rgba(14,165,233,0.45); background: rgba(14,165,233,0.12); color: var(--sky-light); }
.portrait-link:nth-child(3):hover { border-color: rgba(124,58,237,0.45); background: rgba(124,58,237,0.12); color: var(--accent-light); }

/* ── Hover tilt ──────────────────────────────────────────── */
.hero-right:hover .portrait-card {
  transform: rotateY(-6deg) rotateX(3deg) translateY(-8px);
  box-shadow:
    0 48px 100px rgba(4, 8, 18, 0.65),
    0 0 70px rgba(124, 58, 237, 0.22),
    0 0 0 1px rgba(139, 92, 246, 0.18);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 26px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  color: var(--text-2);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.35px;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  transition:
    transform 0.22s ease,
    background 0.22s ease,
    border-color 0.22s ease,
    color 0.22s ease,
    box-shadow 0.22s ease;
  will-change: transform;
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.18) 45%, transparent 100%);
  transform: translateX(-130%);
  transition: transform 0.55s ease;
}

.btn:hover {
  color: var(--text);
  border-color: var(--border-h);
  background: rgba(124, 58, 237, 0.10);
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(0,0,0,0.20);
}

.btn:hover::before {
  transform: translateX(130%);
}

/* Animated primary button */
.btn-primary {
  color: #ffffff;
  border-color: transparent;
  background:
    linear-gradient(
      135deg,
      rgba(124, 58, 237, 1) 0%,
      rgba(79, 70, 229, 1) 40%,
      rgba(34, 211, 238, 0.92) 80%,
      rgba(124, 58, 237, 1) 100%
    );
  background-size: 200% 200%;
  background-position: 0% 50%;
  box-shadow:
    0 12px 28px rgba(79, 70, 229, 0.32),
    0 0 0 1px rgba(255,255,255,0.05) inset;
  animation: btnPulse 3s ease infinite;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    background-position 0.6s ease;
}

@keyframes btnPulse {
  0%, 100% { box-shadow: 0 12px 28px rgba(79,70,229,0.32), 0 0 0 1px rgba(255,255,255,0.05) inset; }
  50%       { box-shadow: 0 14px 38px rgba(79,70,229,0.46), 0 0 24px rgba(124,58,237,0.22), 0 0 0 1px rgba(255,255,255,0.06) inset; }
}

.btn-primary:hover {
  color: #ffffff;
  border-color: transparent;
  background-position: 100% 50%;
  box-shadow:
    0 20px 46px rgba(79, 70, 229, 0.42),
    0 0 36px rgba(124, 58, 237, 0.26),
    0 0 0 1px rgba(255,255,255,0.08) inset;
  transform: translateY(-2px);
  animation: none;
}

/* Live Demo button — red variant within project header actions */
.ph-actions .btn-primary {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 45%, #b91c1c 100%);
  background-size: 200% 200%;
  background-position: 0% 50%;
  box-shadow:
    0 12px 28px rgba(239, 68, 68, 0.32),
    0 0 0 1px rgba(255,255,255,0.05) inset;
}

.ph-actions .btn-primary:hover {
  background-position: 100% 50%;
  box-shadow:
    0 20px 46px rgba(220, 38, 38, 0.42),
    0 0 36px rgba(239, 68, 68, 0.26),
    0 0 0 1px rgba(255,255,255,0.08) inset;
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--accent-light);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 4px;
  text-transform: uppercase;
}

.section-label::before {
  content: "";
  width: 42px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  animation: labelPulse 2.5s ease-in-out infinite;
}

@keyframes labelPulse {
  0%, 100% { opacity: 0.6; width: 42px; }
  50%       { opacity: 1;   width: 56px; }
}

.section-title {
  margin-bottom: 14px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -1.8px;
  color: var(--text);
}

.section-sub {
  max-width: 680px;
  margin-bottom: 28px;
  color: var(--text-2);
  font-size: 1rem;
  line-height: 1.9;
}

/* ============================================================
   DIVIDERS
   ============================================================ */
.section-divider,
.divider-blue,
.divider-orange,
.divider-purple,
.divider-red {
  position: relative;
  width: 100%;
  height: 1px;
  margin: 0;
  background: linear-gradient(90deg, transparent, rgba(130,152,255,0.14), transparent);
}

.section-divider::after,
.divider-blue::after,
.divider-orange::after,
.divider-purple::after,
.divider-red::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 180px;
  height: 1px;
  transform: translate(-50%, -50%);
  background: linear-gradient(90deg, transparent, rgba(124,58,237,0.70), rgba(34,211,238,0.50), transparent);
  filter: blur(0.5px);
}

.glowing-blue {
  height: 1px;
  margin: 54px 0;
  background: linear-gradient(90deg, transparent, rgba(96,165,250,0.22), rgba(124,58,237,0.80), rgba(34,211,238,0.28), transparent);
}

/* ============================================================
   PROJECTS SECTION
   ============================================================ */
.projects-intro,
.card-blue,
.card-orange,
.card-purple,
.card-red,
.card-cyan,
.card-green,
.card-pink {
  background: transparent;
  border: none;
  padding: 0;
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  align-items: stretch;
}

.project-row,
.project-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(180deg, rgba(14, 20, 36, 0.74), rgba(10, 14, 26, 0.88));
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow: var(--shadow-sm);
  transform-style: preserve-3d;
  /* transition handled by JS for tilt — only non-transform props here */
  transition:
    border-color 0.32s ease,
    box-shadow 0.32s ease;
}

.project-row::before,
.project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(124, 58, 237, 0.14), transparent 34%, transparent 66%, rgba(34, 211, 238, 0.09));
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 0;
}

.project-row::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--r-lg) - 1px);
  border: 1px solid rgba(255,255,255,0.03);
  pointer-events: none;
  z-index: 0;
}

/* project-card inner border now done via box-shadow inset */
.project-card {
  box-shadow: var(--shadow-sm), inset 0 0 0 1px rgba(255,255,255,0.03);
}

/* Stronger hover glow — transform is driven by JS card tilt */
.project-row:hover,
.project-card:hover {
  border-color: var(--border-h);
  box-shadow:
    0 40px 100px rgba(4, 8, 18, 0.62),
    0 0 0 1px rgba(124, 58, 237, 0.12),
    0 0 60px rgba(124, 58, 237, 0.20);
}

.project-row:hover::before,
.project-card:hover::before {
  opacity: 1;
}

.project-row {
  margin-bottom: 26px;
}

/* Card glare overlay (injected by JS) */
.card-tilt-glare {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: 9;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.project-media,
.project-card-img-wrap {
  position: relative;
  overflow: hidden;
}

.project-media::after,
.project-card-img-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.02), transparent 25%, transparent 65%, rgba(4, 6, 10, 0.58));
  pointer-events: none;
  z-index: 1;
}

.project-media img,
.project-card-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease, filter 0.5s ease;
  border-bottom: 1px solid rgba(130, 152, 255, 0.08);
  filter: saturate(1.05) contrast(1.03);
}

.project-row:hover .project-media img,
.project-card:hover .project-card-img {
  transform: scale(1.09);
  filter: saturate(1.12) contrast(1.07) brightness(1.04);
}

.project-info,
.project-card-body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 26px;
}

/* Projects grid: each card is a simple column (image top, text below) */
.projects-grid .project-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.projects-grid .project-card .project-card-img-wrap {
  flex-shrink: 0;
}

.projects-grid .project-card .project-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.projects-grid .project-card .project-card-desc {
  flex: 1;
  font-size: 0.92rem;
  line-height: 1.82;
}

.projects-grid .project-card .project-card-actions {
  margin-top: auto;
}

.projects-grid .project-card .project-card-img {
  aspect-ratio: 16 / 10;
  width: 100%;
  object-fit: cover;
  display: block;
}

.project-info h3,
.project-card-title {
  margin-bottom: 12px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.18rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.45px;
  color: var(--text);
}

.project-info p,
.project-card-desc {
  margin-bottom: 18px;
  color: var(--text-2);
  font-size: 0.92rem;
  line-height: 1.82;
  flex: 1;
}

.pills,
.skill-pills,
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pills {
  margin-bottom: 22px;
}

.pill,
.skill-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid rgba(124, 58, 237, 0.22);
  background:
    linear-gradient(180deg, rgba(124, 58, 237, 0.13), rgba(34, 211, 238, 0.06));
  color: var(--accent-light);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.25px;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.pill:hover,
.skill-tag:hover {
  transform: translateY(-2px);
  border-color: rgba(34, 211, 238, 0.40);
  background:
    linear-gradient(180deg, rgba(124, 58, 237, 0.18), rgba(34, 211, 238, 0.14));
  color: #e9ecff;
  box-shadow: 0 4px 14px rgba(124, 58, 237, 0.20);
}

.project-card-actions,
.row-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 24px;
}

.box,
.glass-card,
.about-text-block,
.skill-box,
.skill-card-bento,
.details-box,
.wrap.thankyou-box,
.thankyou-box {
  position: relative;
  background:
    linear-gradient(180deg, rgba(14, 20, 36, 0.74), rgba(10, 14, 26, 0.90));
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.box::before,
.glass-card::before,
.about-text-block::before,
.skill-box::before,
.skill-card-bento::before,
.details-box::before,
.wrap.thankyou-box::before,
.thankyou-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(124,58,237,0.11), transparent 38%, transparent 70%, rgba(34,211,238,0.07));
  opacity: 0.85;
  pointer-events: none;
}

.box,
.glass-card {
  padding: 40px;
}

.box-title {
  position: relative;
  z-index: 1;
  margin-bottom: 8px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.22rem;
  font-weight: 700;
  letter-spacing: -0.4px;
  color: var(--text);
}

.muted {
  position: relative;
  z-index: 1;
  color: var(--text-2);
  font-size: 0.92rem;
  line-height: 1.8;
}

.contact-options {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
}

.option {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 68px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(130, 152, 255, 0.10);
  background: rgba(255,255,255,0.02);
  transition:
    transform 0.24s ease,
    border-color 0.24s ease,
    background 0.24s ease,
    box-shadow 0.24s ease;
}

.option::after {
  content: "↗";
  color: var(--text-3);
  font-size: 0.95rem;
  transition: transform 0.24s ease, color 0.24s ease;
}

.option:hover {
  transform: translateX(6px);
  border-color: rgba(124, 58, 237, 0.32);
  background: rgba(124, 58, 237, 0.09);
  box-shadow: 0 16px 36px rgba(0,0,0,0.14);
}

.option:hover::after {
  transform: translate(2px, -2px);
  color: var(--accent-light);
}

.option .label {
  margin-bottom: 0;
  color: var(--text-3);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.option .value {
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
  text-align: right;
}

/* form */
.form {
  position: relative;
  z-index: 1;
  margin-top: 24px;
}

.field {
  margin-bottom: 18px;
}

.label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-3);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1.4px;
  text-transform: uppercase;
}

input,
textarea {
  width: 100%;
  padding: 15px 16px;
  border-radius: 16px;
  border: 1px solid rgba(130, 152, 255, 0.12);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.02));
  color: var(--text);
  font-size: 0.95rem;
  outline: none;
  resize: vertical;
  transition:
    border-color 0.22s ease,
    background 0.22s ease,
    box-shadow 0.22s ease,
    transform 0.22s ease;
}

input::placeholder,
textarea::placeholder {
  color: #6f7a96;
}

input:focus,
textarea:focus {
  border-color: rgba(96, 165, 250, 0.46);
  background: rgba(255,255,255,0.05);
  box-shadow:
    0 0 0 4px rgba(96, 165, 250, 0.12),
    0 18px 32px rgba(8, 12, 20, 0.18);
  transform: translateY(-1px);
}

textarea {
  min-height: 140px;
}

.form-actions {
  margin-top: 8px;
}

#contactStatus {
  margin-top: 14px;
}

/* ============================================================
   SKILLS SECTION
   ============================================================ */
.skills-bento,
.equal-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.skill-card-bento {
  padding: 30px;
  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.skill-card-bento:hover {
  border-color: var(--border-h);
  transform: translateY(-7px);
  box-shadow: var(--glow-purple);
}

.skill-header {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.skill-header h4 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.2px;
  color: var(--text);
}

.skill-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: rgba(124, 58, 237, 0.14);
  box-shadow: inset 0 0 0 1px rgba(124, 58, 237, 0.12);
  font-size: 1rem;
  line-height: 1;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-intro,
.about-section {
  background: transparent;
}

.about-text,
.about-text-block p {
  position: relative;
  z-index: 1;
  color: var(--text-2);
  font-size: 1rem;
  line-height: 1.95;
}

.about-text-block {
  padding: 42px;
  margin-bottom: 24px;
}

.about-skills {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.skill-box {
  padding: 28px;
  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.skill-box:hover {
  transform: translateY(-6px);
  border-color: var(--border-h);
  box-shadow: var(--glow-cyan);
}

.skill-box h3 {
  position: relative;
  z-index: 1;
  margin-bottom: 16px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--accent-light);
}

/* ============================================================
   THANK YOU PAGE
   ============================================================ */
.thankyou-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 20px 90px;
}

.wrap.thankyou-box,
.thankyou-box {
  max-width: 620px;
  padding: 58px 42px;
}

.thankyou-box h1 {
  position: relative;
  z-index: 1;
  margin-bottom: 22px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -1.3px;
  color: var(--text);
}

.thankyou-box .lead,
.thankyou-box p {
  position: relative;
  z-index: 1;
  margin-bottom: 14px;
  color: var(--text-2);
  font-size: 1rem;
  line-height: 1.85;
}

.signature {
  position: relative;
  z-index: 1;
  margin-top: 30px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent-light);
}

.signature span {
  display: block;
  margin-top: 4px;
  color: var(--text-3);
  font-family: "Inter", sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
}

/* ============================================================
   PROJECT DETAIL PAGES
   ============================================================ */
.project-page {
  padding: 120px 0 96px;
}

/* ── Top nav bar ──────────────────────────────────────────── */
.project-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 52px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(130, 152, 255, 0.08);
  flex-wrap: wrap;
}

.btn-arrow {
  display: inline-block;
  transition: transform 0.22s ease;
  margin-right: 2px;
}

.project-top .btn:hover .btn-arrow {
  transform: translateX(-4px);
}

/* ── Project meta (number + category tag) ─────────────────── */
.ph-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.ph-num {
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--text-4);
}

.ph-tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  border-radius: 999px;
  border: 1px solid rgba(124, 58, 237, 0.22);
  background: rgba(124, 58, 237, 0.08);
  color: var(--accent-light);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* ── Project header layout ────────────────────────────────── */
.project-header {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 48px;
}

.ph-left,
.ph-right {
  min-width: 0;
}

/* ── Title ────────────────────────────────────────────────── */
.ph-title {
  margin-bottom: 14px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -2px;
  background: linear-gradient(135deg, #ffffff 0%, var(--accent-light) 55%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Subtitle ─────────────────────────────────────────────── */
.ph-sub {
  margin-bottom: 28px;
  color: var(--text-3);
  font-size: 0.98rem;
  line-height: 1.85;
  max-width: 52ch;
}

/* ── Action buttons ───────────────────────────────────────── */
.ph-actions {
  margin-bottom: 32px;
}

/* ── Tools section ────────────────────────────────────────── */
.ph-tools-box {
  padding-top: 24px;
  border-top: 1px solid rgba(130, 152, 255, 0.10);
}

.mini-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--text-3);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
}

.mini-title::before {
  content: "";
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  flex-shrink: 0;
}

/* ── Hero image box ───────────────────────────────────────── */
.project-hero-box {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-3);
  box-shadow:
    var(--shadow-lg),
    0 0 0 1px rgba(124, 58, 237, 0.08);
  transition: transform 0.4s cubic-bezier(0.23,1,0.32,1), box-shadow 0.4s ease;
}

.project-hero-box:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow:
    0 48px 96px rgba(4, 8, 18, 0.65),
    0 0 60px rgba(124, 58, 237, 0.16);
}

.project-hero-box::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.08), transparent 30%, transparent 70%, rgba(124,58,237,0.10));
  pointer-events: none;
}

.project-hero-box::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, transparent 60%, rgba(4, 6, 10, 0.38));
  pointer-events: none;
}

.project-hero-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.55s ease, filter 0.55s ease;
  filter: saturate(1.05) contrast(1.03);
}

.project-hero-box:hover img {
  transform: scale(1.04);
  filter: saturate(1.12) contrast(1.06) brightness(1.03);
}

/* ── Detail grid ──────────────────────────────────────────── */
.detail-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
  margin-bottom: 52px;
}

.details-box {
  padding: 36px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.details-box:hover {
  border-color: var(--border-2);
  box-shadow: var(--shadow-md);
}

.details-box h4 {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent-light);
}

.details-box h4::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--cyan));
  flex-shrink: 0;
}

.details-box p {
  position: relative;
  z-index: 1;
  color: var(--text-2);
  font-size: 0.91rem;
  line-height: 1.9;
}

.details-box p strong {
  color: var(--text);
  font-weight: 600;
}

/* ── Features list ────────────────────────────────────────── */
.details-list {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.details-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(130, 152, 255, 0.08);
  color: var(--text-2);
  font-size: 0.9rem;
  line-height: 1.65;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.details-list li:last-child {
  border-bottom: none;
}

.details-list li:hover {
  color: var(--text);
  padding-left: 6px;
}

.details-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-light), var(--cyan));
  box-shadow: 0 0 12px rgba(124, 58, 237, 0.40);
  margin-top: 7px;
}

.gallery-intro {
  margin-bottom: 20px;
  padding-top: 4px;
}

.subhead {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-3);
}

.subhead::before {
  content: "";
  width: 36px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-light), transparent);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 56px;
}

.img-box {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  transition:
    transform 0.28s ease,
    border-color 0.28s ease,
    box-shadow 0.28s ease;
}

.img-box::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.08), transparent 22%, transparent 72%, rgba(34,211,238,0.09));
  pointer-events: none;
}

.img-box:hover {
  transform: translateY(-5px) scale(1.018);
  border-color: var(--border-h);
  box-shadow: var(--shadow-sm);
}

.img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease, filter 0.4s ease;
}

.img-box:hover img {
  transform: scale(1.07);
  filter: saturate(1.10) brightness(1.04);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 52px 36px 64px;
  border-top: 1px solid rgba(130,152,255,0.10);
  text-align: center;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.00));
}

.footer p {
  margin-bottom: 12px;
  color: var(--text-2);
  font-size: 0.86rem;
  line-height: 1.75;
}

.footer a {
  color: var(--text-2);
  transition: color 0.22s ease, text-shadow 0.22s ease;
}

.footer a:hover {
  color: var(--accent-light);
  text-shadow: 0 0 18px rgba(124, 58, 237, 0.26);
}

.small-note {
  font-size: 0.75rem !important;
  color: var(--text-4) !important;
}

.text-center {
  text-align: center;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.45s ease,
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.fade-up.visible {
  opacity: 1;
  transform: none;
}

html:not(.js) .fade-up {
  opacity: 1;
  transform: none;
}

@keyframes floatOrb {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50%       { transform: translate3d(0, -22px, 0); }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.pointer,
.click-home {
  cursor: pointer;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .hero-content,
  .grid-x.grid-margin-x.align-middle {
    gap: 54px;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.9fr);
  }

  .skills-bento,
  .equal-cards,
  .about-skills {
    grid-template-columns: 1fr 1fr;
  }
}

/* ── Tablet (769px – 1024px) ────────────────────────────────── */
@media (min-width: 769px) and (max-width: 1024px) {
  :root {
    --header-h: 72px;
  }

  /* Remove the huge top gap on the hero */
  #intro {
    min-height: auto;
    padding-top: calc(var(--header-h) + 16px);
    padding-bottom: 48px;
    align-items: flex-start;
  }

  /* Stack hero to one column and reduce padding */
  .hero-content,
  .grid-x.grid-margin-x.align-middle {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-top: calc(var(--header-h) + 24px);
  }

  /* Tighten portrait card */
  .portrait-card {
    max-width: 360px;
    margin: 0 auto;
  }

  /* Projects: two columns still OK on tablet */
  .projects-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  /* Skills: two columns */
  .skills-bento,
  .equal-cards,
  .about-skills {
    grid-template-columns: 1fr 1fr;
  }

  /* Contact: stack */
  .contact-grid {
    grid-template-columns: 1fr;
  }

  /* Tighten section padding */
  .section-pad {
    padding: 52px 0;
  }

  /* Tighten container padding */
  .grid-container,
  .content {
    padding: 0 24px;
  }

  /* Smaller hero title on tablet */
  .hero-title {
    font-size: clamp(3rem, 6vw, 5rem);
    letter-spacing: -2.5px;
    max-width: 100%;
  }

  /* Make footer always reachable */
  .footer {
    padding: 40px 24px 52px;
  }
}

@media (max-width: 900px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid,
  .project-header,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-title {
    max-width: 100%;
    font-size: clamp(3rem, 8vw, 5.5rem);
    letter-spacing: -2.5px;
  }

  /* Fix hero gap and overflow on tablets in this range */
  #intro {
    min-height: auto;
    padding-top: calc(var(--header-h) + 16px);
    padding-bottom: 48px;
    align-items: flex-start;
  }

  .hero-content,
  .grid-x.grid-margin-x.align-middle {
    grid-template-columns: 1fr;
    gap: 36px;
    padding-top: calc(var(--header-h) + 20px);
  }

  .portrait-card {
    max-width: 380px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 72px;
  }

  body {
    perspective: none;
  }

  #homePage {
    transform: none !important;
  }

  .header_background {
    top: 10px;
    left: 10px;
    right: 10px;
  }

  .header-inner {
    padding: 0 18px;
  }

  .grid-container,
  .content {
    padding: 0 20px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-bar {
    display: none;
    position: absolute;
    top: calc(var(--header-h) + 8px);
    left: 10px;
    right: 10px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background:
      linear-gradient(180deg, rgba(8, 12, 22, 0.95), rgba(10, 15, 28, 0.99));
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    flex-direction: column;
    gap: 4px;
    box-shadow: var(--shadow-md);
  }

  .nav-bar.open {
    display: flex;
  }

  .nav-link {
    width: 100%;
    justify-content: center;
    min-height: 46px;
    padding: 12px;
  }

  .hero-content,
  .grid-x.grid-margin-x.align-middle {
    grid-template-columns: 1fr;
    gap: 40px;
    /* padding-top: calc(var(--header-h) - 1px); */
  }

  .hero-title {
    font-size: clamp(3rem, 11vw, 5rem);
    letter-spacing: -2.5px;
  }

  .hero-copy {
    font-size: 0.98rem;
  }

  .portrait-card {
    max-width: 420px;
    margin: 0 auto;
  }

  .projects-grid,
  .skills-bento,
  .equal-cards,
  .about-skills {
    grid-template-columns: 1fr;
  }

  .section-pad {
    padding: 82px 0;
  }

  .box,
  .glass-card,
  .about-text-block,
  .skill-box,
  .skill-card-bento,
  .details-box,
  .wrap.thankyou-box,
  .thankyou-box {
    padding: 26px 22px;
  }

  .section-sub {
    margin-bottom: 42px;
  }

  .footer {
    padding: 42px 20px 54px;
  }

  .cursor,
  .cursor-ring {
    display: none;
  }

  body {
    cursor: auto;
  }

  /* disable card tilt on touch */
  .project-card {
    transform: none !important;
  }

  .card-tilt-glare {
    display: none;
  }
}

@media (max-width: 480px) {
  .header_background {
    border-radius: 16px;
  }

  .hero-badge-row {
    gap: 8px;
  }

  .hero-small {
    letter-spacing: 2px;
    font-size: 0.72rem;
  }

  .hero-status {
    font-size: 0.68rem;
    letter-spacing: 1.5px;
  }

  .hero-title {
    font-size: 2.8rem;
    letter-spacing: -2.5px;
  }

  .hero-stats {
    gap: 12px;
    padding: 16px 18px;
  }

  .stat-num {
    font-size: 1.25rem;
  }

  .hero-copy {
    font-size: 0.93rem;
    line-height: 1.85;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .project-top,
  .project-card-actions,
  .row-actions,
  .hero-actions {
    gap: 10px;
  }

  .btn {
    width: 100%;
  }

  .project-card-actions .btn,
  .row-actions .btn,
  .hero-actions .btn,
  .project-top .btn {
    justify-content: center;
  }
}

/* ============================================================
   COLOUR ENHANCEMENTS
   ============================================================ */

/* ── Extended color palette ─────────────────────────────────── */
:root {
  --rose:        #f43f5e;
  --rose-light:  #fda4af;
  --emerald:     #10b981;
  --emerald-light: #6ee7b7;
  --amber:       #f59e0b;
  --amber-light: #fcd34d;
  --sky:         #0ea5e9;
  --sky-light:   #7dd3fc;
  --violet:      #8b5cf6;
  --violet-light:#ddd6fe;
  --teal:        #14b8a6;
  --teal-light:  #99f6e4;

  --glow-rose:    0 0 0 1px rgba(244,63,94,0.15),  0 20px 60px rgba(244,63,94,0.28);
  --glow-emerald: 0 0 0 1px rgba(16,185,129,0.14), 0 20px 60px rgba(16,185,129,0.24);
  --glow-sky:     0 0 0 1px rgba(14,165,233,0.14), 0 20px 60px rgba(14,165,233,0.24);
  --glow-amber:   0 0 0 1px rgba(245,158,11,0.14), 0 20px 60px rgba(245,158,11,0.22);
  --glow-teal:    0 0 0 1px rgba(20,184,166,0.14), 0 20px 60px rgba(20,184,166,0.24);
  --glow-violet:  0 0 0 1px rgba(139,92,246,0.15), 0 20px 60px rgba(139,92,246,0.28);
}

/* ── Background — richer ambient glows ──────────────────────── */
body {
  background:
    radial-gradient(circle at 10% 8%,  rgba(124, 58, 237, 0.18), transparent 22%),
    radial-gradient(circle at 88% 14%, rgba(34, 211, 238, 0.14), transparent 26%),
    radial-gradient(circle at 50% 50%, rgba(244, 63,  94, 0.06), transparent 35%),
    radial-gradient(circle at 20% 80%, rgba(16, 185, 129, 0.07), transparent 28%),
    radial-gradient(circle at 80% 72%, rgba(245,158,  11, 0.07), transparent 24%),
    linear-gradient(180deg, #04050a 0%, #070a12 30%, #090d18 62%, #05070c 100%);
}

/* ── Nav links — each gets a unique hover colour ─────────────── */
.nav-link:nth-child(1):hover { color: var(--violet-light); box-shadow: 0 8px 22px rgba(139,92,246,0.22); }
.nav-link:nth-child(1):hover::before { background: linear-gradient(135deg, rgba(139,92,246,0.20), rgba(124,58,237,0.10)); opacity: 1; }
.nav-link:nth-child(1)::after { background: linear-gradient(90deg, transparent, var(--violet-light), var(--violet), transparent); }

.nav-link:nth-child(2):hover { color: var(--sky-light); box-shadow: 0 8px 22px rgba(14,165,233,0.22); }
.nav-link:nth-child(2):hover::before { background: linear-gradient(135deg, rgba(14,165,233,0.20), rgba(34,211,238,0.10)); opacity: 1; }
.nav-link:nth-child(2)::after { background: linear-gradient(90deg, transparent, var(--sky-light), var(--cyan), transparent); }

.nav-link:nth-child(3):hover { color: var(--emerald-light); box-shadow: 0 8px 22px rgba(16,185,129,0.22); }
.nav-link:nth-child(3):hover::before { background: linear-gradient(135deg, rgba(16,185,129,0.20), rgba(20,184,166,0.10)); opacity: 1; }
.nav-link:nth-child(3)::after { background: linear-gradient(90deg, transparent, var(--emerald-light), var(--teal-light), transparent); }

.nav-link:nth-child(4):hover { color: var(--amber-light); box-shadow: 0 8px 22px rgba(245,158,11,0.22); }
.nav-link:nth-child(4):hover::before { background: linear-gradient(135deg, rgba(245,158,11,0.20), rgba(252,211,77,0.10)); opacity: 1; }
.nav-link:nth-child(4)::after { background: linear-gradient(90deg, transparent, var(--amber-light), var(--gold-light), transparent); }

/* ── Project cards — each card gets a unique accent on hover ─── */
.projects-grid .project-card:nth-child(1):hover {
  border-color: rgba(139, 92, 246, 0.55);
  box-shadow: var(--glow-violet);
}
.projects-grid .project-card:nth-child(1):hover::before {
  background: linear-gradient(135deg, rgba(139,92,246,0.18), transparent 40%, rgba(124,58,237,0.10));
  opacity: 1;
}

.projects-grid .project-card:nth-child(2):hover {
  border-color: rgba(14, 165, 233, 0.55);
  box-shadow: var(--glow-sky);
}
.projects-grid .project-card:nth-child(2):hover::before {
  background: linear-gradient(135deg, rgba(14,165,233,0.18), transparent 40%, rgba(34,211,238,0.10));
  opacity: 1;
}

.projects-grid .project-card:nth-child(3):hover {
  border-color: rgba(244, 63, 94, 0.55);
  box-shadow: var(--glow-rose);
}
.projects-grid .project-card:nth-child(3):hover::before {
  background: linear-gradient(135deg, rgba(244,63,94,0.16), transparent 40%, rgba(253,164,175,0.08));
  opacity: 1;
}

.projects-grid .project-card:nth-child(4):hover {
  border-color: rgba(16, 185, 129, 0.55);
  box-shadow: var(--glow-emerald);
}
.projects-grid .project-card:nth-child(4):hover::before {
  background: linear-gradient(135deg, rgba(16,185,129,0.16), transparent 40%, rgba(110,231,183,0.08));
  opacity: 1;
}

.projects-grid .project-card:nth-child(5):hover {
  border-color: rgba(245, 158, 11, 0.55);
  box-shadow: var(--glow-amber);
}
.projects-grid .project-card:nth-child(5):hover::before {
  background: linear-gradient(135deg, rgba(245,158,11,0.16), transparent 40%, rgba(252,211,77,0.08));
  opacity: 1;
}

.projects-grid .project-card:nth-child(6):hover {
  border-color: rgba(20, 184, 166, 0.55);
  box-shadow: var(--glow-teal);
}
.projects-grid .project-card:nth-child(6):hover::before {
  background: linear-gradient(135deg, rgba(20,184,166,0.16), transparent 40%, rgba(153,246,228,0.08));
  opacity: 1;
}

/* Card image zoom tint on hover — matched to card colour ───── */
.projects-grid .project-card:nth-child(1):hover .project-card-img { filter: saturate(1.15) contrast(1.08) brightness(1.05) hue-rotate(260deg); }
.projects-grid .project-card:nth-child(2):hover .project-card-img { filter: saturate(1.15) contrast(1.08) brightness(1.05) hue-rotate(180deg); }
.projects-grid .project-card:nth-child(3):hover .project-card-img { filter: saturate(1.15) contrast(1.08) brightness(1.05) hue-rotate(320deg); }
.projects-grid .project-card:nth-child(4):hover .project-card-img { filter: saturate(1.15) contrast(1.08) brightness(1.05) hue-rotate(130deg); }
.projects-grid .project-card:nth-child(5):hover .project-card-img { filter: saturate(1.15) contrast(1.08) brightness(1.05) hue-rotate(30deg);  }
.projects-grid .project-card:nth-child(6):hover .project-card-img { filter: saturate(1.15) contrast(1.08) brightness(1.05) hue-rotate(160deg); }

/* Card title colour shift on hover ─────────────────────────── */
.projects-grid .project-card:nth-child(1):hover .project-card-title { color: var(--violet-light); }
.projects-grid .project-card:nth-child(2):hover .project-card-title { color: var(--sky-light); }
.projects-grid .project-card:nth-child(3):hover .project-card-title { color: var(--rose-light); }
.projects-grid .project-card:nth-child(4):hover .project-card-title { color: var(--emerald-light); }
.projects-grid .project-card:nth-child(5):hover .project-card-title { color: var(--amber-light); }
.projects-grid .project-card:nth-child(6):hover .project-card-title { color: var(--teal-light); }
.project-card-title { transition: color 0.28s ease; }

/* ── Pills — rainbow cycle on hover ─────────────────────────── */
.pills .pill:nth-child(1):hover  { border-color: rgba(139,92,246,0.6);  background: linear-gradient(135deg, rgba(139,92,246,0.22), rgba(124,58,237,0.14));  color: var(--violet-light); box-shadow: 0 4px 16px rgba(139,92,246,0.30); }
.pills .pill:nth-child(2):hover  { border-color: rgba(14,165,233,0.6);  background: linear-gradient(135deg, rgba(14,165,233,0.22), rgba(34,211,238,0.14));  color: var(--sky-light);    box-shadow: 0 4px 16px rgba(14,165,233,0.30); }
.pills .pill:nth-child(3):hover  { border-color: rgba(16,185,129,0.6);  background: linear-gradient(135deg, rgba(16,185,129,0.22), rgba(20,184,166,0.14));  color: var(--emerald-light);box-shadow: 0 4px 16px rgba(16,185,129,0.30); }
.pills .pill:nth-child(4):hover  { border-color: rgba(244,63,94,0.6);   background: linear-gradient(135deg, rgba(244,63,94,0.22), rgba(253,164,175,0.10));  color: var(--rose-light);   box-shadow: 0 4px 16px rgba(244,63,94,0.28); }
.pills .pill:nth-child(5):hover  { border-color: rgba(245,158,11,0.6);  background: linear-gradient(135deg, rgba(245,158,11,0.22), rgba(252,211,77,0.12));  color: var(--amber-light);  box-shadow: 0 4px 16px rgba(245,158,11,0.28); }
.pills .pill:nth-child(6):hover  { border-color: rgba(20,184,166,0.6);  background: linear-gradient(135deg, rgba(20,184,166,0.22), rgba(153,246,228,0.10)); color: var(--teal-light);   box-shadow: 0 4px 16px rgba(20,184,166,0.28); }

/* ── Skill cards — coloured accent line + glow ───────────────── */
.skill-card-bento,
.skill-box {
  border-top: 2px solid transparent;
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.skill-card-bento:nth-child(1):hover,
.skill-box:nth-child(1):hover { border-top-color: var(--violet);  box-shadow: var(--glow-violet);  transform: translateY(-7px); }
.skill-card-bento:nth-child(2):hover,
.skill-box:nth-child(2):hover { border-top-color: var(--sky);     box-shadow: var(--glow-sky);     transform: translateY(-7px); }
.skill-card-bento:nth-child(3):hover,
.skill-box:nth-child(3):hover { border-top-color: var(--emerald); box-shadow: var(--glow-emerald); transform: translateY(-7px); }
.skill-card-bento:nth-child(4):hover,
.skill-box:nth-child(4):hover { border-top-color: var(--rose);    box-shadow: var(--glow-rose);    transform: translateY(-7px); }
.skill-card-bento:nth-child(5):hover,
.skill-box:nth-child(5):hover { border-top-color: var(--amber);   box-shadow: var(--glow-amber);   transform: translateY(-7px); }
.skill-card-bento:nth-child(6):hover,
.skill-box:nth-child(6):hover { border-top-color: var(--teal);    box-shadow: var(--glow-teal);    transform: translateY(-7px); }

/* ── Skill icon background colours ──────────────────────────── */
.skill-card-bento:nth-child(1) .skill-icon { background: rgba(139,92,246,0.18);  box-shadow: inset 0 0 0 1px rgba(139,92,246,0.20); }
.skill-card-bento:nth-child(2) .skill-icon { background: rgba(14,165,233,0.18);  box-shadow: inset 0 0 0 1px rgba(14,165,233,0.20); }
.skill-card-bento:nth-child(3) .skill-icon { background: rgba(16,185,129,0.18);  box-shadow: inset 0 0 0 1px rgba(16,185,129,0.20); }
.skill-card-bento:nth-child(4) .skill-icon { background: rgba(244,63,94,0.18);   box-shadow: inset 0 0 0 1px rgba(244,63,94,0.20); }
.skill-card-bento:nth-child(5) .skill-icon { background: rgba(245,158,11,0.18);  box-shadow: inset 0 0 0 1px rgba(245,158,11,0.20); }
.skill-card-bento:nth-child(6) .skill-icon { background: rgba(20,184,166,0.18);  box-shadow: inset 0 0 0 1px rgba(20,184,166,0.20); }

/* ── Contact options — per-row accent colours ────────────────── */
.option:nth-child(1):hover { border-color: rgba(139,92,246,0.42); background: rgba(139,92,246,0.10); box-shadow: 0 16px 36px rgba(139,92,246,0.14); }
.option:nth-child(1):hover::after { color: var(--violet-light); }

.option:nth-child(2):hover { border-color: rgba(14,165,233,0.42); background: rgba(14,165,233,0.10); box-shadow: 0 16px 36px rgba(14,165,233,0.14); }
.option:nth-child(2):hover::after { color: var(--sky-light); }

.option:nth-child(3):hover { border-color: rgba(16,185,129,0.42); background: rgba(16,185,129,0.10); box-shadow: 0 16px 36px rgba(16,185,129,0.14); }
.option:nth-child(3):hover::after { color: var(--emerald-light); }

/* ── Hero small badge — multi-colour shimmer ─────────────────── */
.hero-small {
  background: linear-gradient(135deg, rgba(139,92,246,0.14), rgba(14,165,233,0.10), rgba(16,185,129,0.08));
  border-color: rgba(139,92,246,0.30);
}

/* ── Section label — teal accent line ───────────────────────── */
.section-label::before {
  background: linear-gradient(90deg, var(--teal), var(--cyan), transparent);
}

/* ── Intro bar — five-colour gradient ───────────────────────── */
.intro-bar-fill {
  background: linear-gradient(90deg, var(--violet), var(--sky), var(--emerald), var(--amber), var(--rose));
}

/* ── Scroll progress bar colours (override JS inline) ────────── */
#scrollProgressBar {
  background: linear-gradient(90deg, var(--violet), var(--sky), var(--teal), var(--emerald), var(--amber), var(--rose)) !important;
}

/* ── Portrait card halo shimmer — five-colour ────────────────── */
.portrait-card::before {
  background: conic-gradient(
    from 220deg,
    rgba(139,92,246,0.60),
    rgba(14,165,233,0.28),
    rgba(16,185,129,0.24),
    rgba(244,63,94,0.28),
    rgba(245,158,11,0.28),
    rgba(139,92,246,0.60)
  );
}

/* ── Divider centre glow — multi-colour ─────────────────────── */
.section-divider::after,
.divider-blue::after,
.divider-purple::after,
.divider-orange::after,
.divider-red::after {
  background: linear-gradient(90deg, transparent, var(--violet), var(--sky), var(--teal), transparent);
}

/* ── Footer link accent ──────────────────────────────────────── */
.footer a:hover {
  color: var(--sky-light);
  text-shadow: 0 0 18px rgba(14,165,233,0.34);
}

/* ── Skill-tag (about page) coloured hover ───────────────────── */
.skill-tags .skill-tag:nth-child(3n+1):hover { border-color: rgba(139,92,246,0.55); color: var(--violet-light); background: linear-gradient(135deg, rgba(139,92,246,0.18), rgba(124,58,237,0.10)); box-shadow: 0 4px 14px rgba(139,92,246,0.25); }
.skill-tags .skill-tag:nth-child(3n+2):hover { border-color: rgba(14,165,233,0.55);  color: var(--sky-light);    background: linear-gradient(135deg, rgba(14,165,233,0.18), rgba(34,211,238,0.10));  box-shadow: 0 4px 14px rgba(14,165,233,0.25); }
.skill-tags .skill-tag:nth-child(3n):hover   { border-color: rgba(16,185,129,0.55);  color: var(--emerald-light);background: linear-gradient(135deg, rgba(16,185,129,0.18), rgba(20,184,166,0.10));  box-shadow: 0 4px 14px rgba(16,185,129,0.25); }

/* ============================================================
   PERFORMANCE — reduce expensive repaints on scroll
   ============================================================ */

/* Contain paint to prevent the grid/scanline backgrounds from
   triggering full-page repaints on every scroll tick.           */
#projects,
#contact,
#skills,
#about {
  contain: layout style;
}

/* Promote heavy animated elements to their own compositor layer */
.project-card,
.portrait-card,
.hero-title,
.section-title {
  will-change: transform;
}

/* Remove expensive backdrop-filter from cards during scroll —
   only apply when user is not actively scrolling (toggled by JS) */
.is-scrolling .project-card,
.is-scrolling .glass-card,
.is-scrolling .skill-card-bento,
.is-scrolling .skill-box {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

/* ============================================================
   PROJECTS SECTION  —  professional polish
   ============================================================ */

/* Project card number badge */
.project-card {
  counter-increment: project-counter;
}

#projects {
  counter-reset: project-counter;
}

.project-card::after {
  content: "0" counter(project-counter);
  position: absolute;
  top: 16px;
  right: 18px;
  z-index: 3;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-4);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 6px;
  padding: 3px 8px;
  pointer-events: none;
  transition: color 0.28s ease, border-color 0.28s ease;
}

.project-card:hover::after {
  color: var(--text-3);
  border-color: rgba(255,255,255,0.12);
}

/* Override the old ::after that was only used for the inner border effect
   (the ::after was repurposed above — add the inner border via ::before overlay) */
.project-card .card-inner-border {
  display: none; /* slot kept for future use */
}

/* Image wrapper — taller, more impactful */
.projects-grid .project-card .project-card-img {
  aspect-ratio: 16 / 9;
}

/* Card body spacing tweaks */
.projects-grid .project-card .project-card-body {
  gap: 0;
}

.projects-grid .project-card .project-card-title {
  font-size: 1.22rem;
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}

.projects-grid .project-card .project-card-desc {
  font-size: 0.88rem;
  line-height: 1.78;
  margin-bottom: 16px;
  color: var(--text-3);
}

/* View Project button gets accent arrow */
.project-card-actions .btn-primary::after {
  content: " →";
  font-size: 0.9em;
  letter-spacing: 0;
  transition: transform 0.22s ease;
  display: inline-block;
}

.project-card-actions .btn-primary:hover::after {
  transform: translateX(4px);
}

/* Section header — tighter spacing, bigger visual hierarchy */
#projects .section-label {
  margin-bottom: 10px;
}

#projects .section-title {
  margin-bottom: 10px;
}

#projects .section-sub {
  margin-bottom: 36px;
  font-size: 0.96rem;
  color: var(--text-3);
}

/* ── 3D section depth effect (driven by GSAP --section-z var) ── */
#projects,
#contact,
#skills,
#about {
  transform: translateZ(var(--section-z, 0px));
  transform-style: preserve-3d;
}

/* ── Card tilt glare overlay (injected by JS initCardTilt) ───── */
.card-tilt-glare {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: 10;
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* ── Scrolling performance class (added/removed by JS) ─────────
   Disabling filter during scroll prevents the #1 cause of
   scroll jank on composited layers.                              */

/* ============================================================
   RESPONSIVE  —  project section
   ============================================================ */
@media (max-width: 768px) {
  /* Cards fill full column on mobile — bigger touch targets */
  .projects-grid .project-card .project-card-img {
    aspect-ratio: 16 / 10;
  }

  .projects-grid .project-card .project-card-title {
    font-size: 1.1rem;
  }

  /* Stats bar: stack on very small screens */
  .hero-stats {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero-stat-divider {
    display: none;
  }

  .hero-stat {
    flex: 0 0 auto;
    min-width: 70px;
  }
}

@media (max-width: 480px) {
  .project-card::after {
    display: none;
  }
}

/* ============================================================
   PROJECT DETAIL — per-project accent theming
   Each project page gets a unique ph-tag + ph-title tint.
   ============================================================ */
#project-1 .ph-tag { border-color: rgba(139,92,246,0.30); background: rgba(139,92,246,0.10); color: var(--violet-light); }
#project-1 .ph-title { background-image: linear-gradient(135deg, #fff 0%, var(--violet-light) 55%, var(--accent-light) 100%); }

#project-2 .ph-tag { border-color: rgba(14,165,233,0.30); background: rgba(14,165,233,0.10); color: var(--sky-light); }
#project-2 .ph-title { background-image: linear-gradient(135deg, #fff 0%, var(--sky-light) 55%, var(--cyan) 100%); }

#project-3 .ph-tag { border-color: rgba(244,63,94,0.30); background: rgba(244,63,94,0.10); color: var(--rose-light); }
#project-3 .ph-title { background-image: linear-gradient(135deg, #fff 0%, var(--rose-light) 55%, #f97316 100%); }

#project-4 .ph-tag { border-color: rgba(16,185,129,0.30); background: rgba(16,185,129,0.10); color: var(--emerald-light); }
#project-4 .ph-title { background-image: linear-gradient(135deg, #fff 0%, var(--emerald-light) 55%, var(--teal-light) 100%); }

#project-5 .ph-tag { border-color: rgba(245,158,11,0.30); background: rgba(245,158,11,0.10); color: var(--amber-light); }
#project-5 .ph-title { background-image: linear-gradient(135deg, #fff 0%, var(--amber-light) 55%, #fb923c 100%); }

#project-6 .ph-tag { border-color: rgba(139,92,246,0.30); background: rgba(139,92,246,0.10); color: var(--violet-light); }
#project-6 .ph-title { background-image: linear-gradient(135deg, #fff 0%, var(--violet-light) 45%, var(--sky-light) 100%); }

#project-7 .ph-tag { border-color: rgba(20,184,166,0.30); background: rgba(20,184,166,0.10); color: var(--teal-light); }
#project-7 .ph-title { background-image: linear-gradient(135deg, #fff 0%, var(--teal-light) 55%, var(--cyan) 100%); }

#project-8 .ph-tag { border-color: rgba(14,165,233,0.30); background: rgba(14,165,233,0.10); color: var(--sky-light); }
#project-8 .ph-title { background-image: linear-gradient(135deg, #fff 0%, var(--sky-light) 55%, var(--violet-light) 100%); }

/* ── Project detail responsive ────────────────────────────── */
@media (max-width: 900px) {
  .project-header {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .detail-grid {
    grid-template-columns: 1fr;
  }

  .ph-title {
    font-size: clamp(2rem, 8vw, 3rem);
    letter-spacing: -1.5px;
  }
}

@media (max-width: 768px) {
  .project-page {
    padding: 100px 0 64px;
  }

  .project-top {
    margin-bottom: 36px;
    padding-bottom: 18px;
  }

  .details-box {
    padding: 24px 20px;
  }

  .ph-meta {
    margin-bottom: 14px;
  }
}


/* Increase font size for project detail section subheadings */
.detail-grid .details-box > h4 {
  font-size: 1.3rem;
}