/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&family=Space+Grotesk:wght@500;600;700&display=swap');

/* ── Design Tokens ── */
:root {
  --bg: #f0eeff;
  --surface: #ffffff;
  --text: #0f0e1a;
  --muted: #6b6880;
  --line: #e2defc;
  --accent: #5b4fff;
  --accent2: #8b5cf6;
  --accent3: #c084fc;
  --danger: #ef4444;
  --success: #22c55e;
  --shadow-sm: 0 4px 16px #5b4fff10;
  --shadow: 0 20px 60px #5b4fff14;
  --shadow-lg: 0 30px 100px #5b4fff1e;
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  /* Mesh gradient stops */
  --mesh1: #ddd9ff;
  --mesh2: #f0e4ff;
  --mesh3: #fce4f4;
  --mesh4: #e0f0ff;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: "DM Sans", system-ui, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

/* ── Animated Mesh Gradient Background ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 60% at 10% 0%,   var(--mesh1) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 90% 10%,  var(--mesh2) 0%, transparent 65%),
    radial-gradient(ellipse 70% 55% at 80% 90%,  var(--mesh3) 0%, transparent 70%),
    radial-gradient(ellipse 55% 45% at 5%  90%,  var(--mesh4) 0%, transparent 65%),
    radial-gradient(ellipse 50% 40% at 50% 50%,  #ede9ff 0%, transparent 80%);
  background-color: #ece8ff;
  animation: meshShift 18s ease-in-out infinite alternate;
}

/* ── Noise texture overlay ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.028;
  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='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px;
  pointer-events: none;
}

@keyframes meshShift {
  0%   { background-position: 0% 0%, 100% 0%, 100% 100%, 0% 100%, 50% 50%; }
  33%  { background-position: 5% 10%, 95% 5%, 92% 88%, 8% 95%, 52% 48%; }
  66%  { background-position: 2% 5%, 98% 8%, 96% 94%, 4% 92%, 48% 52%; }
  100% { background-position: 0% 0%, 100% 0%, 100% 100%, 0% 100%, 50% 50%; }
}
a { text-decoration: none; color: inherit; }
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }
input, button, select, textarea { font: inherit; }

/* ── Accessibility ── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--accent);
  color: #fff;
  padding: 10px 18px;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  z-index: 999;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* ── Custom Cursor ── */
@media (pointer: fine) {
  body { cursor: none; }
  a, button, input, select, textarea, [role="button"], [tabindex="0"] { cursor: none; }
}

.cursor-outline {
  position: fixed;
  top: 0;
  left: 0;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  z-index: 9999;
  pointer-events: none;
  display: none;
}
.cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background-color: #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(0,0,0,0.2);
  z-index: 10000;
  pointer-events: none;
  display: none;
}
@media (pointer: fine) {
  .cursor-outline, .cursor-dot { display: flex; }
  #fluid-canvas { display: block; }
}

#fluid-canvas {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 9998;
}

.cursor-outline {
  /* No more border/width here, it's driven by the SVG */
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s ease-in-out, transform 0.1s ease-out, filter 0.2s;
  /* Will handle rotation via JS */
}

.cursor-outline svg {
  transition: transform 0.2s, stroke 0.2s;
}

.cursor-outline.hover svg {
  transform: scale(1.5);
  stroke: var(--accent2);
  filter: drop-shadow(0 0 8px rgba(91, 79, 255, 0.6));
}

/* Focus ring — visible for keyboard users, hidden for mouse */
:focus-visible {
  outline: 2.5px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}
:focus:not(:focus-visible) { outline: none; }

/* ── Navigation ── */
.nav {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6%;
  border-bottom: 1px solid rgba(91,79,255,0.12);
  background: rgba(240,238,255,0.72);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background var(--transition), border-color var(--transition);
  box-shadow: 0 1px 0 rgba(91,79,255,0.07), 0 4px 24px rgba(91,79,255,0.05);
}

.logo {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 20px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.logo span { color: var(--accent); }

.nav nav { display: flex; gap: 32px; color: var(--muted); font-size: 14px; }
.nav nav a { transition: color var(--transition); }
.nav nav a:hover { color: var(--text); }

.icon-btn, .close {
  border: 1px solid var(--line);
  background: var(--surface);
  width: 40px;
  height: 40px;
  border-radius: 12px;
  font-size: 17px;
  display: grid;
  place-items: center;
  transition: background var(--transition), border-color var(--transition), transform 0.15s;
  color: var(--text);
}
.icon-btn:hover { transform: scale(1.08); background: var(--line); }

/* ── Hero ── */
.hero {
  min-height: 640px;
  padding: 90px 8% 80px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 50px;
  align-items: center;
  overflow: hidden;
  position: relative;
}

/* Hero shimmer line */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 8%; right: 8%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(91,79,255,0.25), rgba(192,132,252,0.25), transparent);
}

.eyebrow {
  font-size: 11px;
  letter-spacing: 0.15em;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 14px;
  text-transform: uppercase;
}

.hero h1 {
  font: 700 clamp(48px, 6vw, 82px) / 0.98 "Space Grotesk", sans-serif;
  letter-spacing: -0.055em;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero > .hero-copy > p {
  font-size: 18px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 580px;
  margin: 24px 0;
}

/* Search */
.search-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.85);
  border: 1.5px solid rgba(91,79,255,0.18);
  border-radius: var(--radius);
  padding: 6px 12px;
  max-width: 610px;
  box-shadow: 0 8px 32px rgba(91,79,255,0.10), 0 1px 0 rgba(255,255,255,0.9) inset;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.search-wrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(91,79,255,0.14), 0 12px 40px rgba(91,79,255,0.16);
  background: rgba(255,255,255,0.98);
}
.search-wrap span { font-size: 25px; color: var(--muted); }
.search-wrap input {
  border: 0;
  outline: 0;
  background: transparent;
  flex: 1;
  font-size: 15px;
  padding: 13px 0;
  color: var(--text);
}
.search-wrap input::placeholder { color: var(--muted); }
.search-wrap kbd {
  font-size: 11px;
  border: 1px solid var(--line);
  padding: 5px 7px;
  border-radius: 6px;
  color: var(--muted);
  white-space: nowrap;
}

/* Quick pills */
.quick {
  display: flex;
  gap: 9px;
  align-items: center;
  margin-top: 14px;
  font-size: 12px;
  color: var(--muted);
  flex-wrap: wrap;
}
.quick button {
  border: 0;
  background: transparent;
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  padding: 2px 4px;
  border-radius: 4px;
  transition: background var(--transition);
}
.quick button:hover { background: #635bff18; }

/* Hero Art */
.hero-art {
  height: 390px;
  position: relative;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  animation: float 8s ease-in-out infinite;
}
.orb1 {
  width: 320px; height: 320px;
  background: radial-gradient(circle at 40% 40%, #b9b3ff, #ddd9ff);
  right: 8%; top: 2%;
  animation-delay: 0s;
  box-shadow: 0 0 80px #7c6fff40;
}
.orb2 {
  width: 200px; height: 200px;
  background: radial-gradient(circle at 40% 40%, #d8b4fe, #ede4ff);
  left: 5%; bottom: 3%;
  animation-delay: -4s;
  box-shadow: 0 0 60px #a855f740;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) scale(1); }
  50% { transform: translateY(-20px) scale(1.04); }
}

.glass-card {
  position: absolute;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(255,255,255,0.9);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 70px rgba(91,79,255,0.15), 0 1px 0 rgba(255,255,255,0.8) inset;
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  padding: 25px;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.glass-card:hover {
  transform: translateY(-8px) rotate(0deg) !important;
  box-shadow: 0 40px 100px rgba(91,79,255,0.22), 0 1px 0 rgba(255,255,255,0.9) inset;
}

.card-main { width: 270px; right: 8%; top: 13%; transform: rotate(4deg); }
.card-float { width: 245px; left: 8%; bottom: 10%; transform: rotate(-5deg); }

.mini-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: #eeedff;
  color: var(--accent);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 22px;
}
.glass-card strong { font: 600 20px "Space Grotesk", sans-serif; }
.glass-card span { font-size: 12px; color: var(--muted); margin: 6px 0 18px; }
.glass-card b { font: 600 29px "Space Grotesk", sans-serif; color: var(--accent); }

/* ── Ad Slot ── */
.ad-slot {
  height: 90px;
  margin: 0 8%;
  border: 1px dashed #d7d7d0;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  color: #bbb;
  font-size: 9px;
  letter-spacing: 0.18em;
}

/* ── Sections ── */
.section { padding: 100px 8%; }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 28px;
  gap: 16px;
}
.section h2 {
  font: 600 clamp(30px, 4vw, 48px) / 1.1 "Space Grotesk", sans-serif;
  letter-spacing: -0.04em;
}
.section h2 span { color: var(--muted); }

.count {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
  font-weight: 600;
  background: var(--line);
  padding: 4px 10px;
  border-radius: 99px;
}

/* ── Category Chips ── */
.chips { display: flex; gap: 8px; margin-bottom: 25px; flex-wrap: wrap; }

.chip {
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 9px 17px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 600;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform 0.15s;
  color: var(--muted);
}
.chip:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.chip.active {
  background: var(--text);
  color: #fff;
  border-color: var(--text);
}

/* ── Tool Grid ── */
.tool-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.tool {
  background: rgba(255,255,255,0.75);
  border: 1.5px solid rgba(255,255,255,0.9);
  border-radius: 20px;
  padding: 22px;
  min-height: 205px;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
  box-shadow: 0 4px 20px rgba(91,79,255,0.07), 0 1px 0 rgba(255,255,255,0.9) inset;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
/* Gradient border glow on hover */
.tool::before {
  content: '';
  position: absolute;
  inset: -1.5px;
  border-radius: 21px;
  background: linear-gradient(135deg, var(--accent), var(--accent3), var(--accent2));
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 0;
}
.tool::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: inherit;
  z-index: 0;
}
.tool:hover {
  transform: translateY(-7px);
  box-shadow: 0 24px 60px rgba(91,79,255,0.18), 0 1px 0 rgba(255,255,255,0.9) inset;
  border-color: transparent;
  background: rgba(255,255,255,0.92);
}
.tool:hover::before { opacity: 1; }
.tool:hover::after  { opacity: 0.03; }
.tool > * { position: relative; z-index: 1; }
/* Inner white background to hide the ::before gradient border */
.tool .tool-inner-bg {
  position: absolute;
  inset: 1.5px;
  border-radius: 19px;
  background: rgba(255,255,255,0.92);
  z-index: 0;
  transition: background var(--transition);
}

.tool-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #edeaff, #f5eeff);
  border-radius: 14px;
  font-size: 20px;
  margin-bottom: 25px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px rgba(91,79,255,0.10);
}
.tool:hover .tool-icon {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  transform: scale(1.12) rotate(-4deg);
  box-shadow: 0 6px 20px rgba(91,79,255,0.35);
}

.tool h3 {
  font: 600 17px "Space Grotesk", sans-serif;
  margin: 0 0 7px;
  letter-spacing: -0.02em;
}
.tool p { font-size: 12px; color: var(--muted); line-height: 1.5; flex: 1; }

.tool-arrow {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  margin-top: 14px;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity var(--transition), transform var(--transition);
}
.tool:hover .tool-arrow { opacity: 1; transform: translateX(0); }

/* ── Popular Section ── */
.popular { background: #151515; color: #fff; }
.popular .section-head { margin-bottom: 30px; }
.popular .eyebrow { color: #a7a1ff; }

.popular-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.popular article {
  padding: 28px;
  border: 1px solid #ffffff18;
  border-radius: 18px;
  background: #ffffff08;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.popular article:hover {
  background: #ffffff12;
  border-color: #a7a1ff44;
  transform: translateY(-4px);
}
.popular article span { font-size: 28px; display: block; }
.popular h3 { font: 600 19px "Space Grotesk", sans-serif; margin: 25px 0 8px; letter-spacing: -0.02em; }
.popular p { color: #aaa; font-size: 13px; line-height: 1.6; }

/* ── CTA Section ── */
.cta {
  margin: 80px 8%;
  padding: 60px 6%;
  border-radius: 32px;
  background: linear-gradient(135deg, #5b4fff 0%, #8b5cf6 50%, #c084fc 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(91,79,255,0.30);
}
.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 80% at 0% 50%, rgba(255,255,255,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 100% 50%, rgba(192,132,252,0.2) 0%, transparent 60%);
  pointer-events: none;
}
.cta .eyebrow { color: rgba(255,255,255,0.75); }
.cta h2 {
  font: 600 42px "Space Grotesk", sans-serif;
  margin: 0 0 8px;
  letter-spacing: -0.04em;
  color: #fff;
}
.cta p { color: rgba(255,255,255,0.78); }

.primary {
  background: #fff;
  color: var(--accent);
  padding: 14px 26px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 700;
  display: inline-block;
  white-space: nowrap;
  transition: background var(--transition), transform 0.15s, box-shadow 0.15s, color 0.15s;
  border: none;
  box-shadow: 0 4px 20px rgba(0,0,0,0.18);
}
.primary:hover {
  background: #0f0e1a;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.28);
}
.primary:active { transform: translateY(0); }

/* Primary button inside forms (dark style) */
.form .primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
  color: #fff;
  box-shadow: 0 4px 20px rgba(91,79,255,0.30);
}
.form .primary:hover {
  background: linear-gradient(135deg, #4a3eee 0%, #7c4df5 100%);
  color: #fff;
  box-shadow: 0 8px 32px rgba(91,79,255,0.45);
}

/* ── Footer ── */
.footer-top, .footer-bottom {
  padding: 28px 8%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-top {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.footer-top p, .footer-bottom { color: var(--muted); font-size: 12px; }
.footer-bottom nav { display: flex; gap: 22px; }
.footer-bottom nav a:hover { color: var(--text); }

/* ── Modal ── */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(9,7,30,0.65);
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 18px;
  backdrop-filter: blur(8px) saturate(140%);
  -webkit-backdrop-filter: blur(8px) saturate(140%);
  animation: fadeIn 0.2s ease;
}
.modal.hidden { display: none; }

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

.modal-box {
  width: min(620px, 100%);
  background: rgba(255,255,255,0.96);
  border: 1px solid rgba(255,255,255,0.9);
  border-radius: 24px;
  padding: 32px;
  position: relative;
  box-shadow: 0 40px 100px rgba(91,79,255,0.22), 0 1px 0 rgba(255,255,255,0.9) inset;
  animation: slideUp 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
  max-height: 90vh;
  overflow-y: auto;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(24px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.close {
  position: absolute;
  right: 15px;
  top: 15px;
  font-size: 20px;
  line-height: 1;
}

/* ── Tool Forms ── */
.modal-box h2 {
  font: 600 22px "Space Grotesk", sans-serif;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}
.modal-box > p { font-size: 13px; color: var(--muted); margin-bottom: 4px; }

.form { display: grid; gap: 14px; margin-top: 22px; }

.form label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 4px;
}

.form input, .form select {
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 15px;
  width: 100%;
  background: var(--bg);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.form input:focus, .form select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px #635bff22;
  outline: none;
  background: var(--surface);
}
.form input.error { border-color: var(--danger); box-shadow: 0 0 0 3px #ef444422; }
.form input.error:focus { border-color: var(--danger); }

.field-error {
  font-size: 11px;
  color: var(--danger);
  margin-top: -8px;
  font-weight: 500;
}

.form .primary { margin-top: 4px; width: 100%; text-align: center; }

/* ── Result Box ── */
.result {
  margin-top: 18px;
  padding: 20px 18px;
  border-radius: 14px;
  background: linear-gradient(135deg, #edeaff 0%, #f5eeff 100%);
  font: 600 22px "Space Grotesk", sans-serif;
  position: relative;
  animation: resultPop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  border: 1.5px solid rgba(91,79,255,0.18);
  box-shadow: 0 4px 20px rgba(91,79,255,0.09);
}
.result small {
  display: block;
  font: 400 13px "DM Sans", sans-serif;
  color: var(--muted);
  margin-top: 6px;
}
.copy-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 8px;
  padding: 5px 10px;
  font-size: 11px;
  color: var(--muted);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.copy-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

@keyframes resultPop {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(0);
  background: #151515;
  color: #fff;
  padding: 12px 22px;
  border-radius: 99px;
  font-size: 13px;
  font-weight: 500;
  z-index: 500;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
  white-space: nowrap;
  box-shadow: 0 8px 32px #00000040;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(-4px);
}

/* ── Utilities ── */
.hidden { display: none !important; }
.empty { text-align: center; padding: 60px; color: var(--muted); font-size: 15px; }

/* ── Dark Mode ── */
body.dark {
  --bg: #0c0b18;
  --surface: #13121f;
  --text: #f0eeff;
  --muted: #8b89a8;
  --line: #252338;
  --shadow-sm: 0 4px 16px #00000033;
  --shadow: 0 20px 60px #00000040;
  --mesh1: #1a1540;
  --mesh2: #1f1142;
  --mesh3: #200e38;
  --mesh4: #0e1530;
}
body.dark::before {
  background:
    radial-gradient(ellipse 80% 60% at 10% 0%,   #1e1850 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 90% 10%,  #251360 0%, transparent 65%),
    radial-gradient(ellipse 70% 55% at 80% 90%,  #1a0e45 0%, transparent 70%),
    radial-gradient(ellipse 55% 45% at 5%  90%,  #0e1438 0%, transparent 65%),
    radial-gradient(ellipse 50% 40% at 50% 50%,  #16143a 0%, transparent 80%);
  background-color: #0c0b18;
}
body.dark .nav {
  background: rgba(13,12,24,0.80);
  border-color: rgba(91,79,255,0.15);
  box-shadow: 0 1px 0 rgba(91,79,255,0.08), 0 4px 24px rgba(0,0,0,0.4);
}
body.dark .glass-card {
  background: rgba(28,24,60,0.82);
  border-color: rgba(255,255,255,0.08);
  box-shadow: 0 25px 70px rgba(91,79,255,0.20), 0 1px 0 rgba(255,255,255,0.05) inset;
}
body.dark .glass-card b { color: #a09bff; }
body.dark .tool {
  background: rgba(22,20,42,0.75);
  border-color: rgba(255,255,255,0.06);
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
}
body.dark .tool:hover {
  background: rgba(28,24,58,0.92);
  box-shadow: 0 24px 60px rgba(91,79,255,0.22);
}
body.dark .tool-icon {
  background: linear-gradient(135deg, #201e50, #2a2060);
  box-shadow: 0 2px 8px rgba(91,79,255,0.20);
}
body.dark .tool:hover .tool-icon {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
}
body.dark .search-wrap {
  background: rgba(22,20,40,0.85);
  border-color: rgba(91,79,255,0.22);
  box-shadow: 0 8px 32px rgba(0,0,0,0.35), 0 0 0 1px rgba(91,79,255,0.08) inset;
}
body.dark .search-wrap:focus-within {
  background: rgba(26,24,46,0.98);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(91,79,255,0.18), 0 12px 40px rgba(0,0,0,0.5);
}
body.dark .result {
  background: linear-gradient(135deg, #1c1942 0%, #231844 100%);
  border-color: rgba(91,79,255,0.25);
  box-shadow: 0 4px 20px rgba(91,79,255,0.12);
}
body.dark .cta {
  background: linear-gradient(135deg, #3d35e8 0%, #6d28d9 50%, #9333ea 100%);
  box-shadow: 0 30px 80px rgba(91,79,255,0.35);
}
body.dark .cta h2 { color: #fff; }
body.dark .modal-box {
  background: rgba(18,16,34,0.97);
  border-color: rgba(91,79,255,0.20);
  box-shadow: 0 40px 100px rgba(0,0,0,0.6), 0 0 0 1px rgba(91,79,255,0.12) inset;
}
body.dark .form input, body.dark .form select {
  background: rgba(15,13,28,0.9);
  color: var(--text);
  border-color: var(--line);
}
body.dark .form input:focus, body.dark .form select:focus {
  background: rgba(20,18,38,0.98);
  border-color: var(--accent);
}
body.dark .ad-slot { border-color: #252338; color: #444; }
body.dark .copy-btn { background: #252338; color: var(--muted); }
body.dark .chip { background: rgba(22,20,42,0.7); border-color: rgba(91,79,255,0.18); }
body.dark .chip.active { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 65px;
  }
  .hero-art { height: 330px; }
  .tool-grid { grid-template-columns: repeat(2, 1fr); }
  .popular-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .nav { padding: 0 5%; height: 64px; }
  .nav nav { display: none; }

  .hero { padding: 55px 5% 40px; min-height: auto; }
  .hero h1 { font-size: 49px; }
  .hero > .hero-copy > p { font-size: 15px; }
  .hero-art { height: 280px; }
  .card-main { right: 0; width: 225px; }
  .card-float { left: 0; width: 210px; }

  .ad-slot { margin: 0 5%; }
  .section { padding: 65px 5%; }
  .section-head { align-items: flex-start; flex-wrap: wrap; }
  .section h2 { font-size: 32px; }
  .tool-grid, .popular-grid { grid-template-columns: 1fr; }

  .cta { margin: 40px 5%; padding: 35px 25px; display: block; }
  .cta h2 { font-size: 32px; }
  .cta .primary { display: inline-block; margin-top: 15px; }

  .footer-top, .footer-bottom { padding: 24px 5%; display: block; }
  .footer-top p { margin-bottom: 0; }
  .footer-bottom nav { margin-top: 15px; }

  .quick { flex-wrap: wrap; }
  .modal-box { padding: 24px; }
  .search-wrap kbd { display: none; }
}

/* ── Image Tools ── */
.img-drop-zone {
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  padding: 36px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), transform 0.15s;
  background: var(--bg);
  user-select: none;
}
.img-drop-zone:hover, .img-drop-zone.drag-over {
  border-color: var(--accent);
  background: #635bff0a;
  transform: scale(1.01);
}
.img-drop-zone .drop-icon { font-size: 36px; margin-bottom: 12px; }
.img-drop-zone p { font-size: 14px; color: var(--muted); line-height: 1.6; }
.img-drop-zone small { font-size: 12px; }
.img-drop-zone .drop-formats {
  font-size: 11px;
  color: var(--accent);
  margin-top: 8px;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.img-preview-wrap { display: grid; gap: 16px; }

.img-preview-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.img-preview-panel {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.img-preview-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.img-preview-panel img {
  width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  object-fit: contain;
  max-height: 160px;
  background: repeating-conic-gradient(#e0e0e0 0% 25%, transparent 0% 50%) 0 0 / 14px 14px;
}

.img-info {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.5;
}

.img-savings {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 700;
  margin-left: 4px;
}
.img-savings.positive { background: #dcfce7; color: #16a34a; }
.img-savings.negative { background: #fee2e2; color: #dc2626; }
body.dark .img-savings.positive { background: #14532d40; color: #4ade80; }
body.dark .img-savings.negative { background: #7f1d1d40; color: #f87171; }

/* Quality slider */
.img-slider-wrap { display: grid; gap: 6px; }
.img-slider-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.img-slider-label span { color: var(--accent); font-size: 14px; }

.img-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 99px;
  background: linear-gradient(to right, var(--accent) 0%, var(--accent) calc(var(--v, 80%) * 1%), var(--line) calc(var(--v, 80%) * 1%), var(--line) 100%);
  outline: none;
  cursor: pointer;
  transition: background var(--transition);
}
.img-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 2px 8px #635bff44;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}
.img-slider::-webkit-slider-thumb:hover { transform: scale(1.2); box-shadow: 0 2px 16px #635bff66; }
.img-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  cursor: pointer;
}

.img-slider-ticks {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--muted);
  margin-top: -2px;
}

/* Format row */
.img-format-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.img-format-row label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  white-space: nowrap;
}
.img-format-row select {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 14px;
  background: var(--bg);
  color: var(--text);
  transition: border-color var(--transition);
}
.img-format-row select:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px #635bff22; }

/* Secondary button */
.secondary-btn {
  width: 100%;
  padding: 11px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  text-align: center;
}
.secondary-btn:hover { background: var(--bg); border-color: var(--accent); color: var(--accent); }

/* Original image info banner */
.img-orig-info {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--bg);
  border: 1px solid var(--line);
}

/* Resize mode tabs */
.resize-mode-tabs {
  display: flex;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.resize-tab {
  flex: 1;
  padding: 10px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.resize-tab.active {
  background: var(--accent);
  color: #fff;
}
.resize-tab:not(.active):hover { background: var(--bg); color: var(--text); }

/* Dimension row with lock */
.resize-dim-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 10px;
  align-items: end;
}

.resize-lock {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 16px;
  background: var(--surface);
  transition: background var(--transition), border-color var(--transition), transform 0.15s;
  margin-bottom: 0;
  align-self: end;
}
.resize-lock:hover { background: var(--bg); border-color: var(--accent); transform: scale(1.1); }

/* Dark mode for image tools */
body.dark .img-drop-zone { background: var(--bg); border-color: var(--line); }
body.dark .img-drop-zone:hover, body.dark .img-drop-zone.drag-over { background: #635bff12; }
body.dark .img-format-row select { background: var(--bg); color: var(--text); border-color: var(--line); }
body.dark .resize-tab { background: var(--surface); }
body.dark .resize-lock { background: var(--surface); }

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ── Image tool responsive ── */
@media (max-width: 480px) {
  .img-preview-pair { grid-template-columns: 1fr; }
  .resize-dim-row { grid-template-columns: 1fr; }
  .resize-lock { width: 100%; height: 36px; }
}