:root {
  --void: #020812;
  --deep: #040e1e;
  --surface: #071426;
  --card: #081830;
  --card-hover: #0c2040;
  --border: rgba(32, 120, 200, 0.18);
  --border-glow: rgba(56, 189, 248, 0.35);
  --cyan: #38bdf8;
  --cyan-bright: #7dd3fc;
  --cyan-dim: #0ea5e9;
  --neon: #00f0ff;
  --neon-soft: rgba(0, 240, 255, 0.12);
  --neon-glow:
    0 0 20px rgba(0, 240, 255, 0.4), 0 0 60px rgba(0, 240, 255, 0.15);
  --text: #e2f0ff;
  --text-dim: #7eb4d4;
  --text-muted: #3a6080;
  --accent: #0f3558;
  --font-display: "Poppins", sans-serif;
  --font-body: "Poppins", sans-serif;
  --font-mono: "Poppins", sans-serif;
}

[data-theme="light"] {
  --void: #f0f5ff;
  --deep: #e4ecf7;
  --surface: #dce6f5;
  --card: #ffffff;
  --card-hover: #eef3fc;
  --border: rgba(14, 100, 180, 0.15);
  --border-glow: rgba(14, 120, 200, 0.35);
  --cyan: #0077cc;
  --cyan-bright: #005fa3;
  --cyan-dim: #0ea5e9;
  --neon: #0090cc;
  --neon-soft: rgba(0, 144, 204, 0.1);
  --neon-glow:
    0 0 20px rgba(0, 144, 204, 0.25), 0 0 60px rgba(0, 144, 204, 0.1);
  --text: #0d1f35;
  --text-dim: #2a5070;
  --text-muted: #7a9ab8;
  --accent: #cfe0f5;
}
[data-theme="light"] nav {
  background: rgba(240, 245, 255, 0.75);
  border-bottom-color: rgba(14, 100, 180, 0.12);
}
[data-theme="light"] .request-input,
[data-theme="light"] .request-textarea {
  background: #f5f8ff;
  border-color: rgba(139, 92, 246, 0.25);
  color: #0d1f35;
}
[data-theme="light"] .request-input::placeholder,
[data-theme="light"] .request-textarea::placeholder {
  color: #7a9ab8;
}
[data-theme="light"] footer {
  background: linear-gradient(to top, rgba(220, 230, 245, 0.6), transparent);
  border-top-color: rgba(14, 100, 180, 0.12);
}
[data-theme="light"] .tech-badge {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(14, 100, 180, 0.15);
  color: #2a5070;
}
[data-theme="light"] .tech-badge:hover {
  background: #ffffff;
}
[data-theme="light"] .tech-badge.html:hover {
  border-color: #e34c26;
  color: #b83616;
  box-shadow: 0 4px 12px rgba(227, 76, 38, 0.12);
}
[data-theme="light"] .tech-badge.css:hover {
  border-color: #264de4;
  color: #1a3cb3;
  box-shadow: 0 4px 12px rgba(38, 77, 228, 0.12);
}
[data-theme="light"] .tech-badge.js:hover {
  border-color: #d4be11;
  color: #736605;
  box-shadow: 0 4px 12px rgba(212, 190, 17, 0.12);
}
[data-theme="light"] .tech-badge.firebase:hover {
  border-color: #ffa000;
  color: #c67c00;
  box-shadow: 0 4px 12px rgba(255, 160, 0, 0.12);
}
[data-theme="light"] .tech-badge.github:hover {
  border-color: #181717;
  color: #181717;
  box-shadow: 0 4px 12px rgba(24, 23, 23, 0.1);
}
[data-theme="light"] #toast {
  background: rgba(240, 245, 255, 0.97);
  border-color: rgba(0, 144, 204, 0.3);
  color: #005fa3;
}
[data-theme="light"] #scroll-top {
  background: rgba(240, 245, 255, 0.9);
  color: #0077cc;
}
[data-theme="light"] .search-input {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(14, 100, 180, 0.3);
  color: #0d1f35;
}
[data-theme="light"] .search-wrapper:focus-within .search-input {
  background: #ffffff;
  border-color: #0077cc;
}
[data-theme="light"] .btn-ghost {
  border-color: rgba(14, 100, 180, 0.2);
  color: #7a9ab8;
}
[data-theme="light"] .card-request {
  background: rgba(139, 92, 246, 0.04);
  border-color: rgba(139, 92, 246, 0.2);
}
[data-theme="light"] #version-box {
  background: rgba(14, 100, 180, 0.03) !important;
  border-color: rgba(14, 100, 180, 0.15) !important;
}
[data-theme="light"] .feedback-textarea {
  background: #ffffff;
  border-color: rgba(14, 100, 180, 0.25);
  color: #0d1f35;
}
[data-theme="light"] .feedback-textarea::placeholder {
  color: #7a9ab8;
}
.feedback-strip {
  border-top: none;
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.feedback-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.feedback-btns {
  display: flex;
  gap: 12px;
}
.feedback-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 999px;
  padding: 7px 20px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body);
}
.feedback-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}
.feedback-btn.like:hover {
  border-color: #22c55e;
  color: #22c55e;
}
.feedback-btn.dislike:hover {
  border-color: #ef4444;
  color: #ef4444;
}
.feedback-response {
  font-size: 0.82rem;
  color: var(--text-dim);
  text-align: center;
  display: none;
}
.feedback-dislike-form {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: 100%;
  max-width: 420px;
}
.feedback-textarea {
  width: 100%;
  background: rgba(4, 14, 30, 0.5);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.82rem;
  resize: none;
  outline: none;
  transition: border-color 0.2s;
}
.feedback-textarea:focus {
  border-color: var(--cyan);
}
.feedback-submit {
  background: transparent;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  border-radius: 999px;
  padding: 6px 20px;
  font-size: 0.82rem;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.2s;
}
.feedback-submit:hover {
  background: var(--cyan);
  color: var(--void);
}
[data-theme="light"] #version-box .log-v113,
[data-theme="light"] #version-box .log-v112 {
  color: #0d1f35 !important;
}
[data-theme="light"] #version-box .log-v111 {
  color: #2a5070 !important;
}
[data-theme="light"] #version-box .log-v110 {
  color: #5a7a98 !important;
}
[data-theme="light"] #version-box .log-v109 {
  color: #2a5070 !important;
}
[data-theme="light"] #version-box .log-v108,
[data-theme="light"] #version-box .log-v105,
[data-theme="light"] #version-box .log-v100 {
  color: #5a7a98 !important;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--void);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  min-height: 100vh;
  overflow-x: hidden;
  cursor: default;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
input,
textarea {
  -webkit-user-select: text;
  -moz-user-select: text;
  -ms-user-select: text;
  user-select: text;
}

/* ─── CANVAS BACKGROUND ─── */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ─── NOISE OVERLAY ─── */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 256px;
  opacity: 0.5;
  pointer-events: none;
}

/* ─── AMBIENT GLOW BLOBS ─── */
.ambient {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
}
.ambient-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(0, 120, 200, 0.18) 0%,
    transparent 70%
  );
  top: -200px;
  left: -150px;
  animation: drift1 18s ease-in-out infinite alternate;
}
.ambient-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(0, 240, 255, 0.1) 0%,
    transparent 70%
  );
  bottom: -100px;
  right: -100px;
  animation: drift2 22s ease-in-out infinite alternate;
}
.ambient-3 {
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle,
    rgba(14, 165, 233, 0.12) 0%,
    transparent 70%
  );
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: drift3 26s ease-in-out infinite alternate;
}

@keyframes drift1 {
  from {
    transform: translate(0, 0);
  }
  to {
    transform: translate(60px, 40px);
  }
}
@keyframes drift2 {
  from {
    transform: translate(0, 0);
  }
  to {
    transform: translate(-50px, -60px);
  }
}
@keyframes drift3 {
  from {
    transform: translate(-50%, -50%) scale(1);
  }
  to {
    transform: translate(-50%, -50%) scale(1.2);
  }
}

/* ─── LAYOUT ─── */
.wrapper {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}

nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 14px 0;
  background: rgba(2, 8, 18, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
nav .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 100%;
  padding: 0 40px;
}
@media (max-width: 768px) {
  nav .inner {
    padding: 0 16px;
  }
  .logo {
    font-size: 1.1rem;
    gap: 6px;
  }
  .logo-mark {
    width: 28px;
    height: 28px;
    border-radius: 6px;
  }
  .nav-link {
    font-size: 0.72rem;
    padding: 6px 10px;
  }
  .settings-dropdown {
    right: -10px;
  }
}
.logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: default;
  transition: filter 0.2s ease;
}
.logo:hover {
  filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.6)) brightness(1.2);
}
.logo-mark {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--cyan-dim), var(--neon));
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--void);
  flex-shrink: 0;
}
.logo span {
  color: var(--cyan);
}
.nav-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--cyan-dim);
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid rgba(14, 165, 233, 0.25);
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: 0.05em;
}
#theme-toggle {
  background: var(--card);
  border: 1px solid var(--border-glow);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition:
    background 0.3s,
    border-color 0.3s,
    transform 0.2s;
  outline: none;
  flex-shrink: 0;
}
#theme-toggle:hover {
  background: var(--card-hover);
  border-color: var(--neon);
  transform: rotate(20deg) scale(1.1);
}

/* ─── HERO ─── */
.hero {
  padding: 90px 0 60px;
  text-align: center;
}
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cyan);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s ease forwards;
}
.hero-eyebrow span {
  display: inline-block;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.2);
  padding: 6px 16px;
  border-radius: 100px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 0.8s 0.4s ease forwards;
}
.hero h1 .line-glow {
  display: block;
  background: linear-gradient(
    90deg,
    var(--cyan-bright),
    var(--neon),
    var(--cyan-dim)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 30px rgba(0, 240, 255, 0.3));
}
.hero-desc {
  font-size: 1.05rem;
  color: var(--text-dim);
  line-height: 1.75;
  max-width: 560px;
  margin: 0 auto 48px;
  font-weight: 300;
  opacity: 0;
  animation: fadeUp 0.8s 0.6s ease forwards;
}
.hero-desc strong {
  color: var(--cyan-bright);
  font-weight: 500;
}

/* ─── SEARCH & COUNTER MODERN ─── */
.search-wrapper {
  position: relative;
  max-width: 520px;
  margin: 0 auto;
  opacity: 0;
  animation: fadeUp 0.8s 0.8s ease forwards;
}
.search-input {
  width: 100%;
  background: rgba(8, 24, 48, 0.6);
  border: 1px solid rgba(56, 189, 248, 0.35); /* Garis tepi menyala tipis sejak awal */
  border-radius: 14px;
  padding: 16px 50px 16px 24px !important; /* Mengunci jarak teks agar tidak mepet kiri */
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  outline: none;
  transition:
    border-color 0.3s,
    box-shadow 0.3s,
    background-color 0.3s;
}
.search-wrapper:focus-within .search-input {
  background: rgba(8, 24, 48, 0.9);
  border-color: var(--cyan);
  box-shadow:
    0 0 0 4px rgba(0, 240, 255, 0.1),
    0 8px 32px rgba(0, 0, 0, 0.5);
}
.search-icon-btn {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  border-radius: 8px;
  transition:
    color 0.2s,
    background-color 0.2s;
}
.search-wrapper:focus-within .search-icon-btn {
  color: var(--cyan);
}
.search-icon-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}
.tools-counter-container {
  text-align: center;
  margin: 16px auto 70px;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  opacity: 0;
  animation: fadeUp 0.8s 0.9s ease forwards;
}
.tools-counter-container span {
  color: var(--cyan);
  font-weight: 600;
}
#search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  padding: 16px 0;
  font-weight: 400;
}
#search-input::placeholder {
  color: var(--text-muted);
  font-weight: 300;
}
.search-count {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  white-space: nowrap;
  transition: color 0.3s;
}
.search-wrap:focus-within .search-count {
  color: var(--cyan-dim);
}

/* ─── SECTION LABEL ─── */
.section-label {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.8s 1s ease forwards;
  flex-wrap: nowrap;
}
.section-label h2 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.label-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
}

/* ─── GRID ─── */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 80px;
  opacity: 0;
  animation: fadeUp 0.8s 1.1s ease forwards;
  align-items: stretch;
}

/* ─── CARDS ─── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.3s ease,
    border-color 0.3s,
    box-shadow 0.3s;
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
  min-height: 320px;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at var(--mx, 50%) var(--my, 30%),
    rgba(0, 240, 255, 0.07) 0%,
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
}
.card:hover::before {
  opacity: 1;
}

/* ── Active card ── */
.card-active {
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow:
    0 0 0 1px rgba(56, 189, 248, 0.1),
    0 12px 48px rgba(0, 0, 0, 0.5);
}
.card-active:hover {
  box-shadow:
    0 0 0 1px rgba(56, 189, 248, 0.3),
    var(--neon-glow),
    0 20px 60px rgba(0, 0, 0, 0.5);
}
.card-active .card-corner {
  position: absolute;
  top: 0;
  right: 0;
  width: 80px;
  height: 80px;
  background: linear-gradient(225deg, rgba(0, 240, 255, 0.15), transparent);
  border-bottom-left-radius: 60px;
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.icon-active {
  background: linear-gradient(
    135deg,
    rgba(0, 240, 255, 0.15),
    rgba(14, 165, 233, 0.25)
  );
  border: 1px solid rgba(56, 189, 248, 0.3);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.15);
}
.icon-soon {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
}
.icon-request {
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.2),
    rgba(139, 92, 246, 0.2)
  );
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.card-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.card-meta {
  flex: 1;
}
.card-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  margin-bottom: 4px;
}
.card-active .card-name {
  color: var(--cyan-bright);
}

.card-status {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  font-weight: 500;
  padding: 3px 9px;
  border-radius: 100px;
  display: inline-block;
}
.status-live {
  background: rgba(0, 240, 255, 0.12);
  color: var(--neon);
  border: 1px solid rgba(0, 240, 255, 0.3);
}
.status-live::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  background: var(--neon);
  border-radius: 50%;
  margin-right: 5px;
  vertical-align: middle;
  box-shadow: 0 0 6px var(--neon);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.3;
  }
}

.status-soon {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.card-desc {
  font-size: 0.87rem;
  color: var(--text-dim);
  line-height: 1.65;
  font-weight: 300;
}
.card-active .card-desc {
  color: rgba(126, 180, 212, 0.9);
}

.card-footer {
  margin-top: auto;
}
.btn-launch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--void);
  background: linear-gradient(135deg, var(--cyan), var(--neon));
  border: none;
  border-radius: 10px;
  padding: 11px 20px;
  cursor: pointer;
  text-decoration: none;
  transition:
    filter 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.25);
  letter-spacing: 0.01em;
}
.btn-launch:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(0, 240, 255, 0.4);
}
.btn-launch svg {
  transition: transform 0.2s;
}
.btn-launch:hover svg {
  transform: translate(2px, -2px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--text-muted);
  background: none;
  border: 1px dashed rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 10px 16px;
  cursor: default;
  letter-spacing: 0.01em;
}

/* ─── COMING SOON mood text ─── */
.mood-text {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
  margin-top: 6px;
}
.mood-text span {
  color: rgba(56, 189, 248, 0.5);
}

/* ─── REQUEST CARD ─── */
.card-request {
  border-style: dashed;
  border-color: rgba(139, 92, 246, 0.25);
  background: rgba(99, 102, 241, 0.04);
}
.card-request:hover {
  border-color: rgba(139, 92, 246, 0.5);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4);
}
.request-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.request-input,
.request-textarea {
  background: rgba(4, 14, 30, 0.8);
  border: 1px solid rgba(139, 92, 246, 0.15);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 300;
  outline: none;
  transition:
    border-color 0.3s,
    box-shadow 0.3s;
}
.request-input {
  padding: 11px 14px;
}
.request-textarea {
  padding: 11px 14px;
  resize: none;
  height: 80px;
  line-height: 1.5;
}
.request-input::placeholder,
.request-textarea::placeholder {
  color: var(--text-muted);
}
.request-input:focus,
.request-textarea:focus {
  border-color: rgba(139, 92, 246, 0.5);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.08);
}
.btn-request {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: #c4b5fd;
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 10px;
  padding: 12px;
  cursor: pointer;
  transition:
    background 0.2s,
    box-shadow 0.2s,
    transform 0.2s;
  letter-spacing: 0.02em;
}
.btn-request:hover {
  background: rgba(99, 102, 241, 0.25);
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.2);
  transform: translateY(-1px);
}

/* ─── TOAST ─── */
#toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(8, 24, 48, 0.95);
  border: 1px solid rgba(0, 240, 255, 0.3);
  color: var(--cyan-bright);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 12px 24px;
  border-radius: 100px;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.5),
    var(--neon-glow);
  z-index: 999;
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
  white-space: nowrap;
}
#toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ─── FOOTER MODERN REVISION ─── */
footer {
  border-top: 1px solid var(--border);
  background: linear-gradient(to top, rgba(4, 14, 30, 0.4), transparent);
  padding: 60px 0 30px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(2, 1fr);
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(32, 120, 200, 0.1);
}
.footer-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  cursor: default;
  transition: filter 0.2s ease;
}
.footer-brand:hover {
  filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.6)) brightness(1.2);
}
.footer-brand span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
}
.footer-brand span em {
  color: var(--cyan);
  font-style: normal;
}
.footer-col p {
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.7;
}
.footer-title {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--cyan-bright);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
  position: relative;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}
.footer-links li {
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover {
  color: var(--neon);
}
.footer-bottom {
  text-align: center;
  padding-top: 30px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}
.footer-bottom span {
  color: var(--text-dim);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* ─── HIDDEN (search filter) ─── */
.card-wrapper.hidden {
  display: none;
}

/* ─── EMPTY STATE ─── */
#empty-state {
  display: none;
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}
#empty-state .emoji {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 12px;
}
#empty-state.show {
  display: block;
}

/* ─── ANIMATIONS ─── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* ─── SCROLLBAR ─── */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--void);
}
::-webkit-scrollbar-thumb {
  background: rgba(56, 189, 248, 0.2);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(56, 189, 248, 0.4);
}

/* ─── FLOATING SCROLL TO TOP ─── */
#scroll-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 42px;
  height: 42px;
  background: rgba(7, 20, 38, 0.85);
  border: 1px solid var(--border-glow);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 99;
  opacity: 0;
  pointer-events: none;
  transform: translateY(15px);
  transition:
    transform 0.3s ease,
    opacity 0.3s ease,
    background-color 0.2s,
    border-color 0.2s;
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
  outline: none;
}
#scroll-top.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
#scroll-top:hover {
  background: var(--neon-soft);
  border-color: var(--neon);
  color: var(--neon);
  box-shadow: var(--neon-glow);
  transform: translateY(-3px);
}

/* ─── TECH STACK BADGES ─── */
.tech-stack-container {
  margin-top: 40px;
  padding-top: 24px;
  border-top: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.tech-stack-title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.tech-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}
.tech-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(4, 14, 30, 0.5);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 10px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-dim);
  transition: all 0.3s ease;
}
.tech-badge svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}
.tech-badge:hover {
  background: rgba(8, 24, 48, 0.8);
  transform: translateY(-2px);
}
.tech-badge.html:hover {
  border-color: #e34c26;
  color: #e34c26;
  box-shadow: 0 0 12px rgba(227, 76, 38, 0.2);
}
.tech-badge.css:hover {
  border-color: #264de4;
  color: #264de4;
  box-shadow: 0 0 12px rgba(38, 77, 228, 0.2);
}
.tech-badge.js:hover {
  border-color: #f7df1e;
  color: #f7df1e;
  box-shadow: 0 0 12px rgba(247, 223, 30, 0.2);
}
.tech-badge.firebase:hover {
  border-color: #ffca28;
  color: #ffca28;
  box-shadow: 0 0 12px rgba(255, 202, 40, 0.2);
}
.tech-badge.github:hover {
  border-color: #ffffff;
  color: #ffffff;
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.2);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 640px) {
  .hero {
    padding: 60px 0 40px;
  }
  .hero h1 {
    font-size: 2.2rem;
  }
  .tools-grid {
    grid-template-columns: 1fr;
  }
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  background: none;
  border: none;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition:
    color 0.2s,
    background 0.2s;
  display: flex;
  align-items: center;
  gap: 5px;
}
.nav-link:hover {
  color: var(--text);
  background: rgba(56, 189, 248, 0.06);
}
.nav-link.active {
  color: var(--cyan);
}
.nav-settings-wrap {
  position: relative;
}
.settings-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: var(--card);
  border: 1px solid var(--border-glow);
  border-radius: 12px;
  padding: 8px;
  min-width: 160px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
  z-index: 200;
  flex-direction: column;
  gap: 2px;
}
.settings-dropdown.open {
  display: flex;
}
.settings-submenu-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--text-dim);
  background: none;
  border: none;
  border-radius: 8px;
  padding: 9px 12px;
  cursor: pointer;
  transition:
    background 0.2s,
    color 0.2s;
  width: 100%;
  text-align: left;
}
.settings-submenu-btn:hover {
  background: rgba(56, 189, 248, 0.08);
  color: var(--text);
}
.settings-submenu-btn .btn-label {
  display: flex;
  align-items: center;
  gap: 10px;
}
.settings-submenu-btn .arrow-icon {
  transition: transform 0.2s;
  color: var(--text-muted);
}
.settings-submenu-btn.active {
  color: var(--cyan);
  background: rgba(56, 189, 248, 0.04);
}
.settings-submenu-btn.active .arrow-icon {
  transform: rotate(180deg);
  color: var(--cyan);
}
.settings-submenu-content {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding-left: 10px;
  border-left: 1px dashed var(--border);
  margin: 4px 0 4px 6px;
}
.settings-submenu-content.open {
  display: flex;
}
.settings-option {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--text-dim);
  background: none;
  border: none;
  border-radius: 8px;
  padding: 9px 12px;
  cursor: pointer;
  transition:
    background 0.2s,
    color 0.2s;
  width: 100%;
  text-align: left;
}
.settings-option:hover {
  background: rgba(56, 189, 248, 0.08);
  color: var(--text);
}
.settings-option.selected {
  color: var(--cyan);
  background: rgba(56, 189, 248, 0.06);
}
.settings-option.selected svg {
  stroke: var(--cyan);
}