/* Mouse-following background effect */
.mouse-bg {
  position: fixed;
  pointer-events: none;
  z-index: 2;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(420px circle at 50% 50%, var(--glow), transparent 80%);
  transition: background 0.2s;
}

/* Custom Cursor */
.custom-cursor {
  width: 40px;
  height: 40px;
  border: 2px solid var(--accent);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 10000;
  mix-blend-mode: difference;
  transition: transform 0.15s ease, opacity 0.2s;
  transform: translate(-50%, -50%);
  opacity: 0;
}

body:hover .custom-cursor {
  opacity: 1;
}

.custom-cursor.expand {
  transform: translate(-50%, -50%) scale(1.5);
  border-color: var(--accent-2);
}

/* Page Loader */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 99999;
  display: grid;
  place-items: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.loaded {
  opacity: 0;
  visibility: hidden;
}

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

.loader-logo {
  font-family: "Space Grotesk", sans-serif;
  font-size: 4rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 24px;
  animation: pulse 1.5s ease-in-out infinite;
}

.loader-bar {
  width: 200px;
  height: 4px;
  background: var(--outline);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}

.loader-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
  border-radius: 999px;
  animation: loadProgress 2s ease-in-out forwards;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.8; }
}

@keyframes loadProgress {
  0% { width: 0%; }
  100% { width: 100%; }
}

.cursor-trail {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.6;
  transition: transform 0.25s ease;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 20px var(--accent);
}

/* Particles Canvas */
#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
}

/* Floating Shapes */
.floating-shapes {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.shape {
  position: absolute;
  opacity: 0.08;
  filter: blur(2px);
}

.shape-1 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  top: 10%;
  left: 5%;
  animation: float1 20s ease-in-out infinite, morph1 8s ease-in-out infinite;
}

.shape-2 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, var(--accent-2), var(--accent-3));
  border-radius: 63% 37% 54% 46% / 55% 48% 52% 45%;
  top: 60%;
  right: 10%;
  animation: float2 15s ease-in-out infinite, morph2 7s ease-in-out infinite;
}

.shape-3 {
  width: 250px;
  height: 250px;
  background: linear-gradient(135deg, var(--accent-3), var(--accent));
  border-radius: 30% 70% 53% 47% / 39% 58% 42% 61%;
  bottom: 15%;
  left: 15%;
  animation: float3 18s ease-in-out infinite, morph3 9s ease-in-out infinite;
}

.shape-4 {
  width: 180px;
  height: 180px;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  border-radius: 48% 52% 68% 32% / 42% 28% 72% 58%;
  top: 30%;
  right: 25%;
  animation: float4 22s ease-in-out infinite, morph4 10s ease-in-out infinite;
}

.shape-5 {
  width: 220px;
  height: 220px;
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  border-radius: 38% 62% 63% 37% / 41% 44% 56% 59%;
  top: 45%;
  left: 50%;
  animation: float5 25s ease-in-out infinite, morph5 11s ease-in-out infinite;
}

/* Hide native scrollbars entirely */
html {
  scrollbar-width: none;
}

body::-webkit-scrollbar {
  width: 0;
  height: 0;
}

/* Smooth Scrollbar (creative, inertia) */
html,
body {
  height: 100%;
}

body {
  overflow: hidden;
}

#scroll-container {
  height: 100vh;
  position: relative;
  overflow: hidden;
}

/* Hide smooth-scrollbar.js tracks */
.scrollbar-track,
.scrollbar-thumb {
  display: none !important;
}

:root {
  color-scheme: light;
  --bg: #f6f8f4;
  --card: #ffffff;
  --text: #0c1a12;
  --muted: #5e6b63;
  --accent: #3f8c3c;
  --accent-dark: #2b5f2c;
  --accent-2: #3b82f6;
  --accent-3: #f97316;
  --outline: rgba(22, 43, 30, 0.12);
  --glow: rgba(63, 140, 60, 0.18);
  --glass: rgba(255, 255, 255, 0.6);
  --shadow: 0 30px 80px rgba(9, 22, 15, 0.12);
  --cursor-x: 50vw;
  --cursor-y: 50vh;
  --parallax-x: 0;
  --parallax-y: 0;
  --scroll-progress: 0;
}

body.dark {
  color-scheme: dark;
  --bg: #0b120f;
  --card: #101915;
  --text: #eef7ee;
  --muted: #9fb2a4;
  --accent: #5fd67f;
  --accent-dark: #2da75a;
  --accent-2: #60a5fa;
  --accent-3: #fb923c;
  --outline: rgba(255, 255, 255, 0.08);
  --glow: rgba(95, 214, 127, 0.2);
  --glass: rgba(16, 25, 21, 0.6);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

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

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

::-moz-selection {
  background: var(--accent);
  color: white;
}

body {
  font-family: "Manrope", sans-serif;
  background: radial-gradient(circle at top, #e1f6ea 0%, #f6f8f4 40%, #f6f8f4 100%);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  transition: background 0.5s ease, color 0.3s ease;
}

body.dark {
  background: radial-gradient(circle at top, #12231a 0%, #0b120f 50%, #0b120f 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: -20vh -10vw auto;
  height: 70vh;
  width: 120vw;
  background: radial-gradient(520px circle at 20% 20%, rgba(63, 140, 60, 0.12), transparent 65%),
    radial-gradient(520px circle at 85% 10%, rgba(59, 130, 246, 0.12), transparent 65%);
  pointer-events: none;
  z-index: 0;
  animation: glowShift 22s ease-in-out infinite alternate;
  transform: translateY(calc(var(--scroll-progress) * -28px));
  filter: blur(8px);
  opacity: 0.75;
}

body::after {
  inset: auto -10vw -25vh;
  height: 65vh;
  background: radial-gradient(520px circle at 10% 70%, rgba(59, 130, 246, 0.1), transparent 70%),
    radial-gradient(520px circle at 90% 45%, rgba(63, 140, 60, 0.12), transparent 70%);
  animation-delay: -8s;
  filter: blur(10px);
}

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

.noise {
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.1' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.15'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
  pointer-events: none;
  opacity: 0.16;
  z-index: 0;
}

.noise::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), transparent 45%, rgba(0, 0, 0, 0.06));
  mix-blend-mode: soft-light;
}

.hero {
  position: relative;
  padding: 32px 6vw 72px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0 20% auto -30%;
  height: 420px;
  background: radial-gradient(circle, var(--glow), transparent 20%);
  z-index: 0;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(transparent 95%, rgba(63, 140, 60, 0.05) 100%),
    linear-gradient(90deg, transparent 95%, rgba(59, 130, 246, 0.05) 100%);
  background-size: 44px 44px;
  opacity: 0.28;
  pointer-events: none;
  mask-image: radial-gradient(circle at 50% 10%, black, transparent 70%);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: relative;
  z-index: 1;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--glass);
  border: 1px solid var(--outline);
  backdrop-filter: blur(14px);
}

.logo {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.5px;
}

.logo span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 24px;
  font-size: 0.95rem;
  color: var(--muted);
}

.nav-links a {
  opacity: 0;
  transform: translateY(-8px);
}

.nav-links a:hover {
  color: var(--accent);
}

.theme-toggle {
  border: 1px solid var(--outline);
  background: var(--card);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: 0.3s ease;
}

.theme-toggle:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px var(--glow);
}

.hero-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  margin-top: 60px;
  position: relative;
  z-index: 1;
  align-items: center;
  perspective: 900px;
}

body:not(.is-loaded) .nav,
body:not(.is-loaded) .hero-text .eyebrow,
body:not(.is-loaded) .hero-text h1,
body:not(.is-loaded) .hero-text .lead,
body:not(.is-loaded) .hero-actions .btn,
body:not(.is-loaded) .hero-highlights .highlight,
body:not(.is-loaded) .hero-card {
  opacity: 0;
  transform: translateY(24px) scale(0.96);
  filter: blur(6px);
}

body.is-loaded .nav {
  animation: popInStrong 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}

body.is-loaded .nav-links a {
  animation: navIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: calc(var(--i) * 0.06s + 0.2s);
}

body.is-loaded .hero-text .eyebrow {
  animation: heroBurst 0.85s cubic-bezier(0.16, 1, 0.3, 1) 0.05s both;
}

body.is-loaded .hero-text h1 {
  animation: heroBurst 1s cubic-bezier(0.16, 1, 0.3, 1) 0.12s both;
}

body.is-loaded .hero-text h1 .word {
  animation: wordBurst 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: calc(var(--i) * 0.06s + 0.18s);
}

body.is-loaded .hero-text .lead {
  animation: heroBurst 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.28s both;
}

body.is-loaded .hero-text .lead .word {
  animation: wordBurst 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: calc(var(--i) * 0.04s + 0.45s);
}

body.is-loaded .hero-actions .btn {
  animation: heroBurst 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

body.is-loaded .hero-actions .btn:nth-child(1) {
  animation-delay: 0.45s;
}

body.is-loaded .hero-actions .btn:nth-child(2) {
  animation-delay: 0.6s;
}

body.is-loaded .hero-actions .btn:nth-child(3) {
  animation-delay: 0.75s;
}

body.is-loaded .hero-highlights .highlight {
  animation: heroBurst 0.8s cubic-bezier(0.16, 1, 0.3, 1) both;
}

body.is-loaded .hero-highlights .highlight:nth-child(1) {
  animation-delay: 0.6s;
}

body.is-loaded .hero-highlights .highlight:nth-child(2) {
  animation-delay: 0.75s;
}

body.is-loaded .hero-highlights .highlight:nth-child(3) {
  animation-delay: 0.9s;
}

body.is-loaded .hero-card {
  animation: heroBurst 1s cubic-bezier(0.16, 1, 0.3, 1) 0.35s both;
}

body.is-loaded .hero-card::after {
  animation: sweep 1.2s ease 0.6s both;
}

.hero-text h1 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2rem, 3vw, 3.4rem);
  margin: 16px 0 24px;
  background: linear-gradient(120deg, var(--text), var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  color: transparent;
  animation: gradientShift 8s ease-in-out infinite alternate;
}

.hero-text h1,
.hero-text .lead {
  animation: floatIn 1s ease both;
}

.hero-text h1 .word,
.hero-text .lead .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(26px) rotateX(14deg) scale(0.96);
  filter: blur(8px);
  transform-origin: 50% 100%;
}

.hero-text h1 span {
  color: var(--accent);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.75rem;
  color: var(--muted);
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--glass);
  border: 1px solid var(--outline);
  backdrop-filter: blur(10px);
}

.lead {
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin: 24px 0 32px;
  flex-wrap: wrap;
}

.hero-actions .btn {
  animation: softFloat 6s ease-in-out infinite;
}

.hero-actions .btn:nth-child(2) {
  animation-delay: 0.4s;
}

.hero-actions .btn:nth-child(3) {
  animation-delay: 0.8s;
}

.btn {
  padding: 12px 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: 0.3s ease;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transform-style: preserve-3d;
}

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

.btn.primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 12px 30px var(--glow);
  position: relative;
  overflow: hidden;
}

.btn.primary::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn.primary:hover::before {
  width: 300px;
  height: 300px;
}

.btn.primary::after {
  content: "";
  position: absolute;
  inset: -40% 0;
  background: linear-gradient(120deg, transparent 20%, rgba(255, 255, 255, 0.4), transparent 60%);
  transform: translateX(-120%);
  transition: transform 0.6s ease;
  z-index: 1;
}

.btn.primary:hover {
  background: var(--accent-dark);
  box-shadow: 0 16px 40px var(--glow);
}

.btn.primary:hover::after {
  transform: translateX(120%);
}

.btn.ghost {
  border-color: var(--outline);
  color: var(--text);
  background: transparent;
}

.btn.ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
}

.highlight {
  padding: 16px;
  background: var(--glass);
  border: 1px solid var(--outline);
  border-radius: 16px;
  backdrop-filter: blur(8px);
  transform: translate3d(0, 0, 0);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: softFloat 7s ease-in-out infinite;
  position: relative;
}

.highlight .plus {
  color: var(--accent);
  font-size: 1.2rem;
  margin-left: 4px;
}

.highlight h3 {
  font-size: 2.5rem;
  color: var(--accent);
  display: inline-block;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}

/* Magnetic Card Effect */
.magnetic-card {
  cursor: pointer;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.magnetic-card:hover {
  animation-play-state: paused;
}

/* Glitch Text Effect */
.glitch-text {
  position: relative;
  display: inline-block;
  color: var(--accent);
  animation: glitch-skew 5s infinite;
}

.glitch-text::before,
.glitch-text::after {
  content: attr(data-text);
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.glitch-text::before {
  left: 2px;
  text-shadow: -2px 0 var(--accent-2);
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-anim 3s infinite linear alternate-reverse;
}

.glitch-text::after {
  left: -2px;
  text-shadow: -2px 0 var(--accent-3);
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-anim2 2.5s infinite linear alternate-reverse;
}

.highlight:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.hero-card {
  background: var(--glass);
  border-radius: 24px;
  border: 1px solid var(--outline);
  padding: 32px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  position: relative;
  overflow: hidden;
  transform: translate3d(calc(var(--parallax-x) * 6px), calc(var(--parallax-y) * 6px), 0);
  transition: transform 0.3s ease;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(280px circle at var(--cursor-x) var(--cursor-y), rgba(63, 140, 60, 0.2), transparent 60%);
  opacity: 0.8;
  pointer-events: none;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: 0 -60% auto;
  height: 120%;
  background: linear-gradient(120deg, transparent 10%, rgba(255, 255, 255, 0.45), transparent 55%);
  opacity: 0;
  transform: translateX(-120%);
  pointer-events: none;
}

.avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #b4f1b2);
  display: grid;
  place-items: center;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.6rem;
  color: #0b120f;
  margin-bottom: 24px;
  overflow: hidden;
  box-shadow: 0 12px 24px rgba(63, 140, 60, 0.25);
}

.card-content ul {
  list-style: none;
  display: grid;
  gap: 8px;
  margin: 16px 0 24px;
  color: var(--muted);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip-row span {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px dashed var(--outline);
  font-size: 0.8rem;
  color: var(--muted);
}

.section {
  padding: 72px 6vw;
  position: relative;
  z-index: 1;
}

.section-title {
  margin-bottom: 32px;
}

.section-title p {
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 4px;
  font-size: 0.75rem;
}

.section-title h2 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.6rem, 2.2vw, 2.6rem);
  margin-top: 8px;
}

.section-title h2 .dud {
  color: var(--muted);
  opacity: 0.7;
}

.about-grid,
.skills-grid,
.project-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.about-card,
.skill-card,
.project-card {
  background: var(--glass);
  padding: 24px;
  border-radius: 20px;
  border: 1px solid var(--outline);
  box-shadow: 0 16px 30px rgba(16, 25, 21, 0.08);
  backdrop-filter: blur(16px);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  animation: softFloat 8s ease-in-out infinite;
  transform-style: preserve-3d;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.about-card::before,
.skill-card::before,
.project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(63, 140, 60, 0.15), transparent 50%);
  opacity: 0;
  transition: opacity 0.3s;
}

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

.about-card:nth-child(2),
.skill-card:nth-child(2),
.project-card:nth-child(2) {
  animation-delay: 0.4s;
}

.about-card:nth-child(3),
.skill-card:nth-child(3),
.project-card:nth-child(3) {
  animation-delay: 0.8s;
}

.about-card:hover,
.skill-card:hover,
.project-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--shadow);
  border-color: rgba(63, 140, 60, 0.4);
}

.about-card h3,
.skill-card h3,
.project-card h3 {
  font-family: "Space Grotesk", sans-serif;
  margin-bottom: 12px;
}

.about-card ul,
.skill-card ul,
.project-card ul {
  padding-left: 18px;
  color: var(--muted);
  display: grid;
  gap: 6px;
}

.timeline {
  display: grid;
  gap: 20px;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--outline);
}

.timeline-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  padding-left: 24px;
  position: relative;
}

.timeline-item::before {
  content: "";
  width: 12px;
  height: 12px;
  background: var(--accent);
  border-radius: 50%;
  position: absolute;
  left: 7px;
  top: 8px;
}

.time {
  font-weight: 600;
  color: var(--accent);
}

.timeline-content {
  background: var(--card);
  padding: 18px 24px;
  border-radius: 16px;
  border: 1px solid var(--outline);
}

.project-card .meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 6px 0 12px;
}

.project-card a {
  color: var(--accent);
}

.project-card p a {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.tags span {
  border: 1px solid var(--outline);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  background: linear-gradient(135deg, rgba(63, 140, 60, 0.12), rgba(59, 130, 246, 0.12));
}

.links-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.links-grid a {
  padding: 14px 18px;
  border-radius: 14px;
  border: 1px dashed var(--outline);
  background: var(--glass);
  transition: 0.3s ease;
  backdrop-filter: blur(12px);
  animation: softFloat 9s ease-in-out infinite;
}

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

.footer {
  padding: 72px 6vw;
  background: var(--glass);
  border-top: 1px solid var(--outline);
  display: grid;
  gap: 24px;
  backdrop-filter: blur(18px);
}

.fade {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal {
  opacity: 1;
  transform: translateY(0);
}

.footer h2 {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.6rem, 2.4vw, 2.4rem);
}

.footer-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.social-icon,
.social-icon svg {
  display: block;
  height: fit-content;
}

.footnote {
  color: var(--muted);
  font-size: 0.85rem;
}

.float-socials {
  position: fixed;
  right: 20px;
  bottom: 20px;
  display: grid;
  gap: 10px;
  z-index: 9999;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: 0.3s ease;
}

.float-socials.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.float-social {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--glass);
  box-shadow: 0 12px 22px rgba(16, 25, 21, 0.18);
  border: 1px solid var(--outline);
  position: relative;
  transition: 0.25s ease;
  backdrop-filter: blur(12px);
}

.float-social svg {
  width: 24px;
  height: 24px;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.18));
}

.float-social__label {
  position: absolute;
  right: 56px;
  white-space: nowrap;
  background: var(--card);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--outline);
  font-size: 0.75rem;
  opacity: 0;
  transform: translateX(6px);
  transition: 0.25s ease;
  box-shadow: 0 10px 20px rgba(16, 25, 21, 0.12);
}

.float-social:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 16px 26px rgba(16, 25, 21, 0.24);
}

.float-social:hover .float-social__label,
.float-social:focus-visible .float-social__label {
  opacity: 1;
  transform: translateX(0);
}

.float-social.messenger {
  border-color: rgba(64, 138, 255, 0.45);
}

.float-social.zalo {
  border-color: rgba(41, 98, 255, 0.45);
}

.float-social.whatsapp {
  border-color: rgba(37, 211, 102, 0.45);
}

body.dark .float-social__label {
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.35);
}

@keyframes glowShift {
  0% {
    transform: translateY(calc(var(--scroll-progress) * -40px)) scale(1);
  }
  100% {
    transform: translateY(calc(var(--scroll-progress) * -40px)) scale(1.06);
  }
}

@keyframes gradientShift {
  0% {
    filter: hue-rotate(0deg);
  }
  100% {
    filter: hue-rotate(12deg);
  }
}

@keyframes softFloat {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
  100% {
    transform: translateY(0);
  }
}

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

@keyframes heroBurst {
  0% {
    opacity: 0;
    transform: translateY(28px) scale(0.95) rotateX(6deg);
    filter: blur(8px);
  }
  70% {
    opacity: 1;
    transform: translateY(-4px) scale(1.02) rotateX(0deg);
    filter: blur(0);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes popInStrong {
  0% {
    opacity: 0;
    transform: translateY(-12px) scale(0.96);
    filter: blur(6px);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes wordBurst {
  0% {
    opacity: 0;
    transform: translateY(26px) rotateX(16deg) scale(0.95);
    filter: blur(8px);
  }
  70% {
    opacity: 1;
    transform: translateY(-3px) rotateX(0deg) scale(1.02);
    filter: blur(0);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes navIn {
  0% {
    opacity: 0;
    transform: translateY(-10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes sweep {
  0% {
    opacity: 0;
    transform: translateX(-140%);
  }
  30% {
    opacity: 0.5;
  }
  100% {
    opacity: 0;
    transform: translateX(140%);
  }
}

@keyframes riseIn {
  0% {
    opacity: 0;
    transform: translateY(18px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes popIn {
  0% {
    opacity: 0;
    transform: scale(0.96);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* Floating Shapes Animations */
@keyframes float1 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(30px, -30px) rotate(120deg); }
  66% { transform: translate(-20px, 20px) rotate(240deg); }
}

@keyframes float2 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(-40px, 40px) rotate(-120deg); }
  66% { transform: translate(25px, -25px) rotate(-240deg); }
}

@keyframes float3 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(35px, 35px) rotate(90deg); }
  66% { transform: translate(-30px, -20px) rotate(180deg); }
}

@keyframes float4 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(-25px, -35px) rotate(-90deg); }
  66% { transform: translate(40px, 30px) rotate(-180deg); }
}

@keyframes float5 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(20px, -40px) rotate(135deg); }
  66% { transform: translate(-35px, 25px) rotate(270deg); }
}

/* Morphing Animations */
@keyframes morph1 {
  0%, 100% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
  50% { border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%; }
}

@keyframes morph2 {
  0%, 100% { border-radius: 63% 37% 54% 46% / 55% 48% 52% 45%; }
  50% { border-radius: 37% 63% 46% 54% / 48% 55% 45% 52%; }
}

@keyframes morph3 {
  0%, 100% { border-radius: 30% 70% 53% 47% / 39% 58% 42% 61%; }
  50% { border-radius: 70% 30% 47% 53% / 58% 39% 61% 42%; }
}

@keyframes morph4 {
  0%, 100% { border-radius: 48% 52% 68% 32% / 42% 28% 72% 58%; }
  50% { border-radius: 52% 48% 32% 68% / 28% 42% 58% 72%; }
}

@keyframes morph5 {
  0%, 100% { border-radius: 38% 62% 63% 37% / 41% 44% 56% 59%; }
  50% { border-radius: 62% 38% 37% 63% / 44% 41% 59% 56%; }
}

/* Glitch Animations */
@keyframes glitch-anim {
  0% { clip: rect(42px, 9999px, 44px, 0); transform: skew(0.3deg); }
  5% { clip: rect(12px, 9999px, 59px, 0); transform: skew(0.1deg); }
  10% { clip: rect(48px, 9999px, 29px, 0); transform: skew(0.9deg); }
  15% { clip: rect(18px, 9999px, 83px, 0); transform: skew(0.6deg); }
  20% { clip: rect(65px, 9999px, 43px, 0); transform: skew(0.4deg); }
  25% { clip: rect(32px, 9999px, 27px, 0); transform: skew(0.2deg); }
  30% { clip: rect(52px, 9999px, 84px, 0); transform: skew(0.8deg); }
  35% { clip: rect(8px, 9999px, 88px, 0); transform: skew(0.5deg); }
  40% { clip: rect(26px, 9999px, 33px, 0); transform: skew(0.7deg); }
  45% { clip: rect(71px, 9999px, 15px, 0); transform: skew(0.3deg); }
  50% { clip: rect(5px, 9999px, 76px, 0); transform: skew(0.6deg); }
  55% { clip: rect(61px, 9999px, 49px, 0); transform: skew(0.4deg); }
  60% { clip: rect(33px, 9999px, 82px, 0); transform: skew(0.9deg); }
  65% { clip: rect(78px, 9999px, 21px, 0); transform: skew(0.2deg); }
  70% { clip: rect(14px, 9999px, 56px, 0); transform: skew(0.5deg); }
  75% { clip: rect(47px, 9999px, 38px, 0); transform: skew(0.7deg); }
  80% { clip: rect(23px, 9999px, 69px, 0); transform: skew(0.3deg); }
  85% { clip: rect(54px, 9999px, 11px, 0); transform: skew(0.8deg); }
  90% { clip: rect(9px, 9999px, 74px, 0); transform: skew(0.1deg); }
  95% { clip: rect(68px, 9999px, 31px, 0); transform: skew(0.6deg); }
  100% { clip: rect(36px, 9999px, 60px, 0); transform: skew(0.4deg); }
}

@keyframes glitch-anim2 {
  0% { clip: rect(65px, 9999px, 100px, 0); transform: skew(0.5deg); }
  5% { clip: rect(25px, 9999px, 70px, 0); transform: skew(0.2deg); }
  10% { clip: rect(85px, 9999px, 40px, 0); transform: skew(0.8deg); }
  15% { clip: rect(15px, 9999px, 95px, 0); transform: skew(0.3deg); }
  20% { clip: rect(50px, 9999px, 30px, 0); transform: skew(0.7deg); }
  25% { clip: rect(75px, 9999px, 60px, 0); transform: skew(0.4deg); }
  30% { clip: rect(35px, 9999px, 80px, 0); transform: skew(0.9deg); }
  35% { clip: rect(90px, 9999px, 20px, 0); transform: skew(0.1deg); }
  40% { clip: rect(10px, 9999px, 55px, 0); transform: skew(0.6deg); }
  45% { clip: rect(70px, 9999px, 45px, 0); transform: skew(0.5deg); }
  50% { clip: rect(20px, 9999px, 85px, 0); transform: skew(0.2deg); }
  55% { clip: rect(80px, 9999px, 35px, 0); transform: skew(0.8deg); }
  60% { clip: rect(40px, 9999px, 75px, 0); transform: skew(0.3deg); }
  65% { clip: rect(60px, 9999px, 25px, 0); transform: skew(0.7deg); }
  70% { clip: rect(30px, 9999px, 90px, 0); transform: skew(0.4deg); }
  75% { clip: rect(95px, 9999px, 50px, 0); transform: skew(0.9deg); }
  80% { clip: rect(5px, 9999px, 65px, 0); transform: skew(0.1deg); }
  85% { clip: rect(55px, 9999px, 15px, 0); transform: skew(0.6deg); }
  90% { clip: rect(45px, 9999px, 70px, 0); transform: skew(0.5deg); }
  95% { clip: rect(88px, 9999px, 42px, 0); transform: skew(0.2deg); }
  100% { clip: rect(22px, 9999px, 78px, 0); transform: skew(0.8deg); }
}

@keyframes glitch-skew {
  0% { transform: skew(0deg); }
  10% { transform: skew(0deg); }
  11% { transform: skew(2deg); }
  12% { transform: skew(0deg); }
  20% { transform: skew(0deg); }
  21% { transform: skew(-1deg); }
  22% { transform: skew(0deg); }
  100% { transform: skew(0deg); }
}

/* Dark Mode Adjustments */
body.dark .highlight {
  background: rgba(16, 25, 21, 0.7);
}

body.dark .shape {
  opacity: 0.05;
}

body.dark #particles-canvas {
  opacity: 0.25;
}

@media (prefers-reduced-motion: reduce) {
  body.is-loaded .nav,
  body.is-loaded .nav-links a,
  body.is-loaded .hero-text .eyebrow,
  body.is-loaded .hero-text h1,
  body.is-loaded .hero-text h1 .word,
  body.is-loaded .hero-text .lead,
  body.is-loaded .hero-text .lead .word,
  body.is-loaded .hero-actions .btn,
  body.is-loaded .hero-highlights .highlight,
  body.is-loaded .hero-card {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }

  .hero-card::after {
    display: none !important;
  }
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }

  .timeline::before {
    left: 0;
  }

  .timeline-item::before {
    left: -4px;
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 24px 6vw 48px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .highlight {
    text-align: center;
  }

  .float-socials {
    right: 14px;
    bottom: 14px;
  }

  .float-social {
    width: 40px;
    height: 40px;
  }

  .float-social svg {
    width: 20px;
    height: 20px;
  }

  .float-social__label {
    display: none;
  }

  .custom-cursor,
  .cursor-trail {
    display: none !important;
  }

  .floating-shapes,
  #particles-canvas {
    opacity: 0.2;
  }

  .glitch-text::before,
  .glitch-text::after {
    display: none;
  }
}


.fb-customerchat,
.fb_dialog,
.fb-customerchat iframe {
  position: fixed !important;
  right: 16px !important;
  bottom: 16px !important;
  z-index: 999999 !important;
}