/* ═══════════════════════════════════════════════
   UAForge — refreshed UI
═══════════════════════════════════════════════ */

:root {
  --primary: #3dd9c6;
  --primary-d: #22b8a8;
  --secondary: #ff7a59;
  --tertiary: #ffd166;
  --accent-bg: rgba(61, 217, 198, 0.11);
  --accent-border: rgba(61, 217, 198, 0.28);

  --bg: #09131a;
  --bg2: #101c25;
  --bg3: #15242f;
  --bg4: #1b2f3c;
  --card-bg: rgba(13, 25, 33, 0.72);
  --card-border: rgba(181, 222, 218, 0.12);
  --text: #eef7f6;
  --text2: #a8c1c0;
  --text3: #5b7074;
  --inp-bg: rgba(7, 15, 21, 0.82);
  --inp-border: #27404b;
  --sep: rgba(181, 222, 218, 0.09);
  --tog-bg: #203540;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
}

[data-theme="light"] {
  --bg: #f3eee4;
  --bg2: #fcfaf6;
  --bg3: #efe6d8;
  --bg4: #e6dac6;
  --card-bg: rgba(255, 255, 255, 0.84);
  --card-border: rgba(34, 59, 60, 0.12);
  --text: #102126;
  --text2: #4d6469;
  --text3: #8f9b9c;
  --inp-bg: rgba(255, 255, 255, 0.94);
  --inp-border: #d4c6b5;
  --sep: rgba(16, 33, 38, 0.08);
  --tog-bg: #e7dccd;
  --shadow: 0 24px 70px rgba(80, 58, 24, 0.1);
  --accent-bg: rgba(61, 217, 198, 0.11);
  --accent-border: rgba(61, 217, 198, 0.22);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(61, 217, 198, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(255, 122, 89, 0.1), transparent 22%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
  transition: background .25s, color .25s;
  position: relative;
  min-height: 100vh;
}

body::before,
body::after {
  content: '';
  position: fixed;
  pointer-events: none;
  z-index: -1;
  filter: blur(12px);
}

body::before {
  top: -100px;
  left: -120px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(61, 217, 198, 0.18), transparent 70%);
}

body::after {
  top: 160px;
  right: -120px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(255, 209, 102, 0.14), transparent 70%);
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

strong {
  font-weight: 600;
}

#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 5vw;
  background: rgba(9, 19, 26, 0.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--card-border);
  transition: background .25s;
}

[data-theme="light"] #navbar {
  background: rgba(252, 250, 246, 0.8);
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: .5px;
  flex-shrink: 0;
}

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

.logo:hover {
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 6px;
  margin-left: auto;
}

.nav-links a {
  color: var(--text2);
  font-size: .85rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 999px;
  letter-spacing: .5px;
  text-transform: uppercase;
  transition: color .2s, background .2s;
  text-decoration: none;
}

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

.nav-home-btn {
  background: var(--accent-bg) !important;
  border: 1px solid var(--accent-border) !important;
  color: var(--primary) !important;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 8px;
}

.theme-toggle {
  background: var(--bg3);
  border: 1px solid var(--inp-border);
  border-radius: 10px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text2);
  font-size: 14px;
  transition: all .2s;
}

.theme-toggle:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px;
}

.hero {
  padding: 108px 5vw 36px;
}

.hero-shell {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr);
  gap: 26px;
  align-items: stretch;
}

.hero-copy,
.hero-panel {
  position: relative;
  border: 1px solid var(--card-border);
  border-radius: 28px;
  box-shadow: var(--shadow);
  overflow: hidden;
  backdrop-filter: blur(14px);
}

.hero-copy {
  padding: 34px 34px 30px;
  background:
    radial-gradient(circle at top left, rgba(61, 217, 198, 0.18), transparent 38%),
    linear-gradient(135deg, rgba(16, 28, 37, 0.92), rgba(10, 18, 24, 0.82));
}

[data-theme="light"] .hero-copy {
  background:
    radial-gradient(circle at top left, rgba(61, 217, 198, 0.16), transparent 38%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(247, 240, 229, 0.94));
}

.hero-panel {
  padding: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 34%),
    var(--card-bg);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  color: var(--primary);
  font-size: .8rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 99px;
  text-transform: uppercase;
  letter-spacing: .8px;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.02em;
  margin-bottom: 16px;
}

.accent {
  color: var(--primary);
}

.hero-sub {
  max-width: 640px;
  font-size: 1rem;
  color: var(--text2);
  line-height: 1.8;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.hero-point {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--accent-border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-size: .9rem;
}

.hero-point i {
  color: var(--tertiary);
}

.hero-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--primary);
}

.eyebrow.center {
  display: flex;
  justify-content: center;
  margin-bottom: 10px;
}

.hero-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  color: var(--text);
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 6px rgba(61, 217, 198, 0.14);
}

.hero-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.hero-stat {
  padding: 16px;
  border-radius: 18px;
  background: var(--bg3);
  border: 1px solid var(--card-border);
}

.hero-stat strong {
  display: block;
  font-size: 1.55rem;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 4px;
}

.hero-stat span {
  color: var(--text2);
  font-size: .84rem;
}

.hero-panel-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text2);
}

.hero-panel-note i {
  color: var(--primary);
  padding-top: 2px;
}

.tool-wrapper {
  padding: 0 5vw 72px;
  max-width: 1340px;
  margin: 0 auto;
}

.workspace-intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 24px;
  margin-bottom: 22px;
  background:
    linear-gradient(135deg, rgba(255, 209, 102, 0.08), transparent 35%),
    var(--card-bg);
}

.workspace-intro h2 {
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  line-height: 1.15;
  margin: 8px 0;
}

.workspace-intro p {
  max-width: 700px;
  color: var(--text2);
}

.workspace-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.workspace-tags span {
  padding: 9px 12px;
  border-radius: 999px;
  background: var(--bg3);
  border: 1px solid var(--card-border);
  color: var(--text2);
  font-size: .82rem;
}

.tool-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 22px;
  align-items: start;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 15px 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent), var(--bg3);
  border-bottom: 1px solid var(--sep);
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text2);
}

.accent-icon {
  color: var(--primary);
  font-size: 13px;
}

.config-card {
  padding-bottom: 8px;
  position: sticky;
  top: 88px;
}

.config-card .card-header {
  border-radius: 24px 24px 0 0;
}

.field-group {
  padding: 0 16px;
  margin-bottom: 12px;
}

.field-group:first-of-type {
  margin-top: 14px;
}

.field-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .73rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--text2);
  margin-bottom: 6px;
}

.field-label i {
  color: var(--primary);
  font-size: 11px;
}

.badge {
  font-size: .65rem;
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  color: var(--primary);
  padding: 1px 7px;
  border-radius: 99px;
  margin-left: 4px;
}

.highlight-field {
  background: var(--accent-bg);
  border: 1px solid var(--accent-border);
  border-radius: 18px;
  padding: 14px;
  margin: 14px 16px 12px;
}

.qty-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.qty-btn {
  width: 34px;
  height: 34px;
  background: var(--bg3);
  border: 1px solid var(--inp-border);
  border-radius: 10px;
  color: var(--primary);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .15s;
  line-height: 1;
  font-family: inherit;
}

.qty-btn:hover {
  background: var(--accent-bg);
  border-color: var(--primary);
}

.qty-input {
  width: 80px;
  text-align: center;
  background: var(--inp-bg);
  border: 1px solid var(--inp-border);
  border-radius: 10px;
  color: var(--primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.3rem;
  font-weight: 600;
  padding: 4px 8px;
  outline: none;
}

.qty-input:focus {
  border-color: var(--primary);
}

.qty-input::-webkit-inner-spin-button {
  display: none;
}

.presets {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.preset {
  background: var(--bg3);
  border: 1px solid var(--inp-border);
  border-radius: 999px;
  color: var(--text2);
  font-family: 'JetBrains Mono', monospace;
  font-size: .75rem;
  padding: 4px 10px;
  cursor: pointer;
  transition: all .15s;
}

.preset:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--accent-bg);
}

.sel-wrap {
  position: relative;
}

.sel-wrap::after {
  content: '▾';
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  font-size: 10px;
  pointer-events: none;
}

select {
  width: 100%;
  appearance: none;
  background: var(--inp-bg);
  border: 1px solid var(--inp-border);
  border-radius: 12px;
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-size: .9rem;
  padding: 8px 28px 8px 11px;
  outline: none;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}

select:focus {
  border-color: var(--primary);
}

.text-inp {
  width: 100%;
  background: var(--inp-bg);
  border: 1px solid var(--inp-border);
  border-radius: 12px;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  font-size: .85rem;
  padding: 8px 11px;
  outline: none;
  transition: border-color .15s;
}

.text-inp:focus {
  border-color: var(--primary);
}

.text-inp::placeholder {
  color: var(--text3);
}

.seg-ctrl {
  display: flex;
  gap: 5px;
}

.seg {
  flex: 1;
  background: var(--bg3);
  border: 1px solid var(--inp-border);
  border-radius: 12px;
  color: var(--text2);
  font-family: 'Outfit', sans-serif;
  font-size: .82rem;
  padding: 8px 4px;
  text-align: center;
  cursor: pointer;
  transition: all .15s;
}

.seg:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.seg.active {
  background: var(--accent-bg);
  border-color: var(--primary);
  color: var(--primary);
  font-weight: 600;
}

.sep {
  height: 1px;
  background: var(--sep);
  margin: 12px 16px;
}

.toggles {
  padding: 0 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tog {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: .88rem;
  color: var(--text2);
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.02);
}

.tog:hover {
  border-color: var(--card-border);
}

.tog input {
  display: none;
}

.tog-sw {
  width: 38px;
  height: 20px;
  flex-shrink: 0;
  background: var(--tog-bg);
  border: 1px solid var(--inp-border);
  border-radius: 99px;
  position: relative;
  transition: all .2s;
}

.tog-sw::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  top: 2px;
  left: 2px;
  background: var(--text3);
  border-radius: 50%;
  transition: all .2s;
}

.tog input:checked ~ .tog-sw {
  background: var(--accent-bg);
  border-color: var(--primary);
}

.tog input:checked ~ .tog-sw::after {
  transform: translateX(18px);
  background: var(--primary);
}

.gen-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: calc(100% - 32px);
  margin: 16px;
  padding: 15px 14px;
  background: linear-gradient(135deg, var(--primary), #6be3a8);
  border: none;
  border-radius: 14px;
  color: #082119;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s, box-shadow .2s, transform .1s;
  letter-spacing: .02em;
}

.gen-btn:hover {
  background: linear-gradient(135deg, var(--primary-d), #54d393);
  box-shadow: 0 18px 36px rgba(61, 217, 198, 0.24);
}

.gen-btn:active {
  transform: scale(.98);
}

.gen-btn.loading {
  opacity: .65;
  pointer-events: none;
}

.output-card {
  display: flex;
  flex-direction: column;
  min-height: 560px;
}

.out-actions {
  display: flex;
  gap: 6px;
  margin-left: auto;
}

.act-btn {
  background: transparent;
  border: 1px solid var(--inp-border);
  border-radius: 999px;
  color: var(--text2);
  font-family: 'Outfit', sans-serif;
  font-size: .75rem;
  padding: 4px 10px;
  cursor: pointer;
  transition: all .15s;
  display: flex;
  align-items: center;
  gap: 5px;
}

.act-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.act-btn.danger:hover {
  border-color: var(--secondary);
  color: var(--secondary);
}

.out-stats {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 18px;
  font-size: .8rem;
  color: var(--text2);
  background: var(--bg3);
  border-bottom: 1px solid var(--sep);
}

.out-stats strong {
  color: var(--primary);
}

.dot {
  color: var(--text3);
}

.out-body {
  flex: 1;
  overflow-y: auto;
  padding: 14px 18px;
  max-height: 700px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .78rem;
  line-height: 1.7;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 100% 32px, 32px 100%;
}

.out-body::-webkit-scrollbar {
  width: 4px;
}

.out-body::-webkit-scrollbar-thumb {
  background: var(--inp-border);
  border-radius: 2px;
}

.empty-st {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 280px;
  gap: 14px;
  text-align: center;
  color: var(--text3);
}

.empty-icon {
  font-size: 2.5rem;
}

.empty-st p {
  font-size: .9rem;
  line-height: 1.7;
}

.empty-st strong {
  color: var(--primary);
}

.empty-tip {
  font-size: .8rem;
  color: var(--text2);
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--bg3);
  border: 1px solid var(--card-border);
}

.ua-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--sep);
  border-radius: 14px;
  animation: fadeUp .15s ease;
}

.ua-row:last-child {
  border-bottom: none;
}

.ua-row:hover {
  background: rgba(255, 255, 255, 0.03);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(4px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.ua-num {
  color: var(--text3);
  font-size: .7rem;
  min-width: 26px;
  text-align: right;
  padding-top: 1px;
  flex-shrink: 0;
}

.ua-txt {
  color: var(--primary);
  flex: 1;
  word-break: break-all;
  cursor: pointer;
}

.ua-txt:hover {
  color: var(--text);
}

.ua-cp {
  flex-shrink: 0;
  background: transparent;
  border: 1px solid var(--inp-border);
  border-radius: 999px;
  color: var(--text3);
  font-size: .68rem;
  padding: 2px 7px;
  cursor: pointer;
  opacity: 0;
  transition: all .15s;
}

.ua-row:hover .ua-cp {
  opacity: 1;
}

.ua-cp:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  background: linear-gradient(135deg, var(--primary), #6be3a8);
  color: #082119;
  font-family: 'Outfit', sans-serif;
  font-size: .85rem;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 12px;
  opacity: 0;
  transform: translateY(8px);
  transition: all .25s;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: none;
}

.info-section {
  padding: 76px 5vw;
}

.alt-bg {
  background: var(--bg2);
}

.container {
  max-width: 900px;
  margin: 0 auto;
}

.section-title {
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
}

.section-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--primary);
  margin: 10px auto 0;
  border-radius: 2px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.step-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 22px;
  padding: 28px 22px;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}

.step-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
}

.step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  opacity: .35;
  margin-bottom: 10px;
}

.step-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.step-card p {
  font-size: .88rem;
  color: var(--text2);
  line-height: 1.65;
}

.prose-section p {
  color: var(--text2);
  margin-bottom: 14px;
  line-height: 1.8;
  font-size: .95rem;
}

.ua-example {
  background: var(--bg3);
  border: 1px solid var(--inp-border);
  border-radius: 18px;
  padding: 14px 16px;
  margin: 16px 0;
  overflow-x: auto;
}

.ua-example code {
  font-family: 'JetBrains Mono', monospace;
  font-size: .78rem;
  color: var(--primary);
  line-height: 1.7;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 0;
  overflow: hidden;
  transition: border-color .2s;
}

.faq-item[open] {
  border-color: var(--primary);
}

.faq-item summary {
  padding: 16px 20px;
  cursor: pointer;
  font-weight: 600;
  font-size: .95rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::after {
  content: '+';
  color: var(--primary);
  font-size: 1.2rem;
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-item p {
  padding: 0 20px 16px;
  color: var(--text2);
  font-size: .9rem;
  line-height: 1.75;
}

.faq-item a {
  color: var(--primary);
}

.cta-section {
  background: linear-gradient(135deg, rgba(61, 217, 198, 0.08), rgba(255, 209, 102, 0.08));
  border-top: 1px solid var(--card-border);
  border-bottom: 1px solid var(--card-border);
  padding: 52px 5vw;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cta-inner h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.cta-inner p {
  color: var(--text2);
  font-size: .95rem;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--primary), #6be3a8);
  color: #082119;
  font-weight: 700;
  font-size: .95rem;
  padding: 13px 26px;
  border-radius: 14px;
  transition: background .2s, box-shadow .2s;
  white-space: nowrap;
  text-decoration: none;
  flex-shrink: 0;
}

.cta-btn:hover {
  background: linear-gradient(135deg, var(--primary-d), #54d393);
  box-shadow: 0 18px 36px rgba(61, 217, 198, 0.2);
  text-decoration: none;
}

footer {
  padding: 40px 5vw 0;
  background: var(--bg2);
  border-top: 1px solid var(--sep);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  flex-wrap: wrap;
  padding-bottom: 30px;
}

.footer-sub {
  font-size: .8rem;
  color: var(--text3);
  margin-top: 6px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  align-items: center;
}

.footer-links a {
  font-size: .85rem;
  color: var(--text2);
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid var(--sep);
  padding: 16px 0;
  text-align: center;
  font-size: .78rem;
  color: var(--text3);
}

.footer-bottom a {
  color: var(--text3);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.spin {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(8, 33, 25, 0.28);
  border-top-color: #082119;
  border-radius: 50%;
  animation: spin .6s linear infinite;
}

@media (max-width: 1100px) {
  .hero-shell {
    grid-template-columns: 1fr;
  }

  .workspace-intro {
    align-items: flex-start;
    flex-direction: column;
  }

  .workspace-tags {
    justify-content: flex-start;
  }
}

@media (max-width: 860px) {
  .tool-grid {
    grid-template-columns: 1fr;
  }

  .output-card {
    min-height: 400px;
  }

  .config-card {
    position: static;
  }
}

@media (max-width: 700px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg2);
    border-bottom: 1px solid var(--sep);
    padding: 16px;
    gap: 4px;
  }

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

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    width: 100%;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: .9rem;
  }

  .hamburger {
    display: block;
  }

  .hero {
    padding-top: 90px;
  }

  .hero-copy,
  .hero-panel {
    border-radius: 22px;
  }

  .hero-copy {
    padding: 24px 22px;
  }

  .hero-panel {
    padding: 18px;
  }

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

  .cta-inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-inner {
    flex-direction: column;
  }

  .out-actions {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.8rem;
  }

  .hero-points {
    flex-direction: column;
  }

  .hero-point {
    width: 100%;
    justify-content: flex-start;
  }

  .hero-stat-grid {
    grid-template-columns: 1fr;
  }

  .presets {
    gap: 4px;
  }

  .seg-ctrl {
    flex-wrap: wrap;
  }

  .workspace-intro {
    padding: 18px;
  }

  .card-header {
    flex-wrap: wrap;
  }
}