:root {
  --bg: #0a0d15;
  --bg-deep: #06080e;
  --panel: rgba(255, 255, 255, 0.05);
  --panel-strong: rgba(255, 255, 255, 0.08);
  --panel-hover: rgba(255, 255, 255, 0.1);
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #ffffff;
  --text-soft: rgba(255, 255, 255, 0.76);
  --text-muted: rgba(255, 255, 255, 0.5);
  --accent: #56d18f;
  --accent-strong: #39b974;
  --accent-soft: rgba(86, 209, 143, 0.18);
  --shadow-xl: 0 30px 80px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.32);
  --shadow-md: 0 10px 24px rgba(0, 0, 0, 0.22);
  --radius-2xl: 34px;
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --transition: 240ms ease;
  --max-width: 1380px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  font-family: "Inter", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  background:
    radial-gradient(circle at 50% -10%, rgba(86, 209, 143, 0.08), transparent 26%),
    linear-gradient(180deg, #0d1018 0%, #090c14 36%, #06080e 100%);
  overflow-x: hidden;
}

body.is-locked {
  overflow: hidden;
}

::selection {
  background: rgba(86, 209, 143, 0.22);
  color: #fff;
}

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

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

button,
input,
textarea {
  font: inherit;
}

button {
  border: 0;
}

.container {
  width: min(calc(100% - 40px), var(--max-width));
  margin: 0 auto;
}

.section {
  position: relative;
  z-index: 1;
  padding: 54px 0;
}

.section--soft {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
}

.section--bottom {
  padding-bottom: 96px;
}

.bg-grid,
.bg-orb {
  pointer-events: none;
  position: fixed;
  inset: 0;
}

.bg-grid {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at center, black 35%, transparent 88%);
  opacity: 0.24;
  z-index: 0;
}

.bg-orb {
  border-radius: 999px;
  filter: blur(90px);
  z-index: 0;
}

.orb-1 {
  width: 520px;
  height: 520px;
  top: -180px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(86, 209, 143, 0.08);
}

.orb-2 {
  width: 320px;
  height: 320px;
  top: 240px;
  right: -80px;
  background: rgba(75, 130, 255, 0.08);
}

.orb-3 {
  width: 280px;
  height: 280px;
  top: 980px;
  left: -100px;
  background: rgba(255, 255, 255, 0.06);
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(9, 11, 18, 0.82);
}

.header-wrap {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: nowrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  flex: 0 1 auto;
}

.brand__mark {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: linear-gradient(180deg, #f6f7f4, #eceee8);
  color: #11151d;
  font-size: 24px;
  line-height: 1;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    0 12px 30px rgba(0, 0, 0, 0.22);
  flex-shrink: 0;
}

.brand__mark--small {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  font-size: 20px;
}

.brand__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  overflow: hidden;
}

.brand__title {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.brand__subtitle {
  font-size: 12px;
  line-height: 1.35;
  color: var(--text-muted);
}

.site-nav,
.header-actions {
  display: flex;
  align-items: center;
}

.site-nav {
  flex: 1 1 auto;
  min-width: 0;
  justify-content: center;
  gap: clamp(16px, 1.45vw, 28px);
  color: var(--text-soft);
  font-size: 15px;
}

.site-nav a {
  white-space: nowrap;
  line-height: 1.2;
  transition: color var(--transition), opacity var(--transition);
}

.site-nav a:hover {
  color: #fff;
}

.header-actions {
  gap: 10px;
  flex: 0 0 auto;
  flex-wrap: nowrap;
}

.header-actions .btn {
  white-space: nowrap;
}

.btn {
  min-height: 56px;
  padding: 0 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 18px;
  border: 1px solid transparent;
  font-weight: 600;
  transition:
    transform var(--transition),
    border-color var(--transition),
    background var(--transition),
    box-shadow var(--transition),
    color var(--transition);
  cursor: pointer;
  text-align: center;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:focus-visible,
.burger:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid rgba(86, 209, 143, 0.6);
  outline-offset: 3px;
}

.btn--primary {
  background: linear-gradient(180deg, var(--accent), var(--accent-strong));
  color: #08110d;
  box-shadow: 0 18px 38px rgba(86, 209, 143, 0.18);
}

.btn--primary:hover {
  box-shadow: 0 22px 42px rgba(86, 209, 143, 0.24);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
  border-color: var(--line-strong);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

.btn--sm {
  min-height: 46px;
  padding: 0 18px;
  border-radius: 16px;
}

.burger {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 0 12px;
  cursor: pointer;
  flex: 0 0 auto;
}

.burger span {
  height: 2px;
  width: 100%;
  background: #fff;
  border-radius: 999px;
  transition: transform var(--transition), opacity var(--transition);
}

.burger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.burger.is-active span:nth-child(2) {
  opacity: 0;
}

.burger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  padding: 0 20px 20px;
  border-top: 1px solid var(--line);
  background: rgba(9, 11, 18, 0.96);
}

.mobile-menu.is-open {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mobile-menu a {
  transition: color var(--transition), opacity var(--transition);
}

.mobile-menu a:hover {
  color: #fff;
}

/* Hero */
.hero {
  padding-top: 46px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 40px;
  align-items: center;
}

.eyebrow {
  width: fit-content;
  max-width: 100%;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 13px;
  font-weight: 600;
}

.eyebrow--soft {
  background: rgba(255, 255, 255, 0.04);
}

.eyebrow__dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(86, 209, 143, 0.12);
}

.hero-title {
  margin: 22px 0 0;
  max-width: 880px;
  font-size: clamp(42px, 7vw, 72px);
  line-height: 1.03;
  letter-spacing: -0.055em;
}

.hero-title span {
  display: block;
  color: rgba(255, 255, 255, 0.7);
}

.hero-text {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--text-soft);
  font-size: 18px;
  line-height: 1.82;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero-bullets {
  margin-top: 28px;
  display: grid;
  gap: 12px;
}

.hero-bullet {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-soft);
  line-height: 1.6;
}

.hero-bullet span {
  color: var(--accent);
  font-size: 18px;
  line-height: 1;
  margin-top: 2px;
}

.hero-stats,
.value-grid,
.feature-grid,
.timeline,
.audience-cards,
.contact-grid {
  display: grid;
}

.hero-stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.stat-card,
.value-card,
.feature-card,
.timeline-card,
.audience-card,
.contact-info,
.contact-card,
.cta-block,
.hero-panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.03));
  box-shadow: var(--shadow-lg);
}

.stat-card {
  padding: 22px;
  border-radius: 24px;
}

.stat-card strong {
  display: block;
  font-size: 28px;
  line-height: 1;
  letter-spacing: -0.04em;
}

.stat-card span {
  display: block;
  margin-top: 10px;
  color: var(--text-muted);
  line-height: 1.55;
}

.hero-visual {
  position: relative;
  min-height: 640px;
}

.hero-panel {
  position: absolute;
  width: min(100%, 580px);
  border-radius: 32px;
  padding: 24px;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.hero-panel--back {
  top: 10px;
  right: 50px;
  transform: rotate(-5deg);
}

.hero-panel--front {
  top: 120px;
  right: 0;
  z-index: 2;
}

.hero-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tab {
  min-height: 38px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--text-soft);
  background: rgba(255, 255, 255, 0.04);
  font-size: 14px;
  font-weight: 600;
}

.hero-tab.is-active {
  background: var(--accent);
  border-color: transparent;
  color: #08110d;
}

.hero-mini-grid,
.overview-grid {
  display: grid;
  gap: 14px;
}

.hero-mini-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 22px;
}

.mini-card,
.overview-card {
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  padding: 18px;
}

.mini-label,
.muted,
.contact-point__label {
  display: block;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.45;
}

.mini-card strong,
.overview-card strong {
  display: block;
  margin-top: 8px;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.panel-title {
  margin-top: 4px;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.status-pill {
  min-height: 34px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #9aefbc;
  border: 1px solid rgba(86, 209, 143, 0.2);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.overview-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 22px;
}

.overview-card strong {
  font-size: 34px;
}

.overview-card small {
  display: block;
  margin-top: 8px;
  color: var(--text-muted);
  line-height: 1.5;
}

.workflow-lines {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.workflow-line {
  min-height: 58px;
  padding: 0 18px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.workflow-line span {
  color: var(--text-soft);
}

.workflow-line b {
  font-size: 14px;
  font-weight: 700;
}

.hero-caption {
  margin-top: 20px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Common blocks */
.section-head {
  max-width: 820px;
  margin-bottom: 32px;
}

.section-head--compact {
  max-width: 720px;
}

.section-head h2,
.contact-info h2,
.cta-copy h2 {
  margin: 18px 0 0;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.section-head p,
.contact-info p,
.cta-copy p {
  margin: 18px 0 0;
  color: var(--text-soft);
  line-height: 1.85;
  font-size: 17px;
}

.value-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.timeline {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.audience-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 22px;
  align-items: start;
}

.audience-cards {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.value-card,
.feature-card,
.timeline-card,
.audience-card,
.contact-info,
.contact-card,
.cta-block {
  border-radius: 30px;
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.value-card__icon,
.icon-badge {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  background: linear-gradient(180deg, rgba(86, 209, 143, 0.18), rgba(86, 209, 143, 0.08));
  border: 1px solid rgba(86, 209, 143, 0.22);
  color: #b8ffd7;
  font-weight: 800;
}

.value-card h3,
.feature-card h3,
.timeline-card h3,
.audience-card h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.18;
  letter-spacing: -0.03em;
}

.value-card p,
.feature-card p,
.timeline-card p,
.audience-card p {
  margin: 14px 0 0;
  color: var(--text-soft);
  line-height: 1.72;
}

.timeline-card {
  position: relative;
  overflow: hidden;
}

.timeline-card::after {
  content: "";
  position: absolute;
  inset: auto -60px -60px auto;
  width: 180px;
  height: 180px;
  border-radius: 999px;
  background: rgba(86, 209, 143, 0.08);
  filter: blur(18px);
}

.timeline-card__step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 60px;
  height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line);
  color: #9aefbc;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

/* CTA */
.cta-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 26px;
  align-items: center;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Contact */
.contact-grid {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 20px;
  align-items: start;
}

.contact-points {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.contact-point {
  min-height: 84px;
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.contact-point strong {
  display: block;
  margin-top: 8px;
  font-size: 20px;
  line-height: 1.32;
  letter-spacing: -0.03em;
}

.lead-form {
  display: grid;
  gap: 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: grid;
  gap: 10px;
}

.field--full {
  grid-column: 1 / -1;
}

.field span {
  color: var(--text-soft);
  font-size: 14px;
  font-weight: 500;
}

.field input:not([type="radio"]):not([type="checkbox"]),
.field textarea {
  width: 100%;
  min-height: 58px;
  padding: 0 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.field textarea {
  min-height: 170px;
  padding: 18px;
  resize: vertical;
}

.field input:not([type="radio"]):not([type="checkbox"])::placeholder,
.field textarea::placeholder {
  color: rgba(255, 255, 255, 0.28);
}

.field input:not([type="radio"]):not([type="checkbox"]):hover,
.field textarea:hover {
  background: rgba(255, 255, 255, 0.05);
}

.field input:not([type="radio"]):not([type="checkbox"]):focus,
.field textarea:focus {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(86, 209, 143, 0.4);
  box-shadow: 0 0 0 5px rgba(86, 209, 143, 0.08);
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.form-footer p,
.form-note {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.65;
  font-size: 14px;
}

.form-note {
  min-height: 24px;
}

.form-note.is-success {
  color: #9aefbc;
}

.form-note.is-error {
  color: #ff9e9e;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.footer-wrap {
  min-height: 94px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-brand strong {
  display: block;
  font-size: 16px;
}

.footer-brand span:last-child {
  display: block;
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 13px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  color: var(--text-soft);
}

.footer-links a {
  transition: color var(--transition), opacity var(--transition);
}

.footer-links a:hover {
  color: #fff;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-delay-1 {
  transition-delay: 0.08s;
}

.reveal-delay-2 {
  transition-delay: 0.16s;
}

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

/* Interface section */
.interface-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.interface-card {
  padding: 28px;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.035)),
    rgba(255, 255, 255, 0.02);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.interface-card--wide {
  grid-column: span 2;
}

.interface-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.interface-head h3 {
  margin: 6px 0 0;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.interface-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.interface-tab {
  min-height: 44px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  border-radius: 15px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-soft);
  font-size: 14px;
  font-weight: 600;
}

.interface-tab.is-active {
  color: #0f141d;
  border-color: transparent;
  background: linear-gradient(180deg, #63e39c, #4ec886);
  box-shadow: 0 12px 24px rgba(86, 209, 143, 0.22);
}

.app-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
  gap: 20px;
}

.app-shell__main,
.metric-stack,
.detail-list,
.cost-lines,
.mode-list {
  display: grid;
  gap: 16px;
}

.surface-panel {
  padding: 20px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(12, 16, 26, 0.72);
}

.surface-panel__title {
  margin-bottom: 16px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.input-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.input-chip {
  min-height: 88px;
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.035);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
}

.input-chip--long {
  grid-column: span 1;
}

.input-chip span,
.param-box span,
.metric-box span,
.summary-tile span,
.mode-item__name,
.cost-line span,
.detail-row span,
.supply-pill,
.mock-table__head span {
  color: var(--text-muted);
}

.input-chip strong,
.param-box strong,
.metric-box strong,
.summary-tile strong,
.detail-row b,
.cost-line b,
.mode-item strong,
.mock-table__row span,
.detail-note strong {
  color: #fff;
}

.mock-table {
  overflow-x: auto;
  overflow-y: hidden;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.025);
}

.mock-table__head,
.mock-table__row {
  display: grid;
  grid-template-columns: 1.4fr 1.05fr 0.95fr 0.7fr 0.65fr;
  gap: 14px;
  align-items: center;
  padding: 16px 18px;
  min-width: 720px;
}

.mock-table__head {
  background: rgba(255, 255, 255, 0.035);
  font-size: 13px;
  font-weight: 700;
}

.mock-table__row {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 14px;
}

.metric-box,
.param-box,
.summary-tile {
  padding: 18px 20px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.metric-box strong,
.summary-tile strong {
  display: block;
  margin-top: 10px;
  font-size: 30px;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.metric-box small {
  display: block;
  margin-top: 8px;
  color: var(--text-muted);
  line-height: 1.5;
}

.metric-box--accent {
  background: linear-gradient(180deg, rgba(86, 209, 143, 0.16), rgba(86, 209, 143, 0.08));
  border-color: rgba(86, 209, 143, 0.3);
}

.params-grid,
.summary-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.param-box strong {
  display: block;
  margin-top: 10px;
  font-size: 18px;
  line-height: 1.2;
}

.cost-line,
.detail-row {
  min-height: 56px;
  padding: 0 18px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.028);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.mode-item {
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 12px;
  align-items: center;
}

.mode-tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(86, 209, 143, 0.12);
  color: #9cf0bf;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.supply-pills {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.supply-pill {
  min-height: 38px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  font-size: 13px;
}

.detail-split {
  margin-top: 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.72fr);
  gap: 18px;
}

.detail-note {
  padding: 22px;
  border-radius: 24px;
  border: 1px solid rgba(86, 209, 143, 0.16);
  background: linear-gradient(180deg, rgba(86, 209, 143, 0.12), rgba(86, 209, 143, 0.05));
}

.detail-note p {
  margin: 12px 0 0;
  color: var(--text-soft);
  line-height: 1.75;
}

/* Request type */
.request-type {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.request-option {
  min-height: 58px;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.request-option:hover {
  background: rgba(255, 255, 255, 0.05);
}

.request-option:has(input[type="radio"]:checked) {
  border-color: rgba(86, 209, 143, 0.35);
  background: rgba(86, 209, 143, 0.08);
  box-shadow: 0 0 0 4px rgba(86, 209, 143, 0.06);
}

.request-option input[type="radio"] {
  width: 20px;
  height: 20px;
  margin: 0;
  accent-color: var(--accent);
}

.request-option span {
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.5;
}

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 4px 0 0;
}

.checkbox-field input[type="checkbox"] {
  margin: 3px 0 0;
  accent-color: var(--accent);
  flex: 0 0 auto;
}

.checkbox-field span {
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.65;
}

.checkbox-field a {
  color: #9aefbc;
  text-decoration: underline;
  text-underline-offset: 3px;
}

#message-field[hidden] {
  display: none !important;
}

.cost-lines {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}