:root {
  --bg: #f5efe6;
  --paper: rgba(255, 251, 245, 0.92);
  --line: rgba(25, 38, 60, 0.12);
  --ink: #1d2330;
  --muted: #667085;
  --blue: #2f69ef;
  --teal: #179b96;
  --amber: #efb74f;
  --shadow: 0 24px 70px rgba(67, 53, 34, 0.12);
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 16px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(47, 105, 239, 0.12), transparent 24%),
    radial-gradient(circle at top right, rgba(23, 155, 150, 0.13), transparent 22%),
    linear-gradient(180deg, #f7f0e8 0%, #f2eae0 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.14) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.42), transparent 72%);
}

.page-shell {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

.hero,
.section,
.app-card {
  background: var(--paper);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

.hero {
  display: grid;
  grid-template-columns: 1.35fr 0.95fr;
  gap: 24px;
  margin-bottom: 28px;
  padding: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.hero-copy,
.hero-panel {
  padding: 32px;
}

.hero-panel {
  background: linear-gradient(180deg, rgba(243, 250, 252, 0.98), rgba(235, 245, 255, 0.94));
}

.eyebrow {
  margin: 0 0 14px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.03em;
}

h1 {
  max-width: 12ch;
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 0.97;
}

h2 {
  font-size: clamp(1.7rem, 2.7vw, 2.8rem);
  line-height: 1.02;
}

h3 {
  font-size: 1.28rem;
}

.hero-lead,
.section-heading p,
.steps p,
.status-box,
.code-box,
.card-note,
.hero-meta,
.hero-meta a,
.service-card p,
.banner {
  color: var(--muted);
}

.hero-lead {
  margin: 18px 0 24px;
  max-width: 54ch;
  line-height: 1.68;
  font-size: 1.05rem;
}

.hero-actions,
.button-row,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button,
.link-button {
  appearance: none;
  border: 0;
  cursor: pointer;
  font: inherit;
  text-decoration: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button:hover,
.link-button:hover {
  transform: translateY(-1px);
}

.button.primary {
  color: #fff;
  background: linear-gradient(135deg, #2f69ef 0%, #1b9f98 100%);
  box-shadow: 0 18px 30px rgba(47, 105, 239, 0.22);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.panel-badge {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.84rem;
  font-weight: 700;
  color: #0d4f78;
  background: linear-gradient(135deg, rgba(47, 105, 239, 0.18), rgba(23, 155, 150, 0.16));
}

.steps {
  display: grid;
  gap: 18px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
}

.steps span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}

.steps strong {
  display: block;
  margin-bottom: 4px;
}

.steps p {
  margin: 0;
  line-height: 1.6;
}

.section {
  margin-top: 28px;
  padding: 32px;
  border-radius: var(--radius-xl);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 22px;
}

.section-heading p {
  margin: 8px 0 0;
  line-height: 1.7;
}

.banner {
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
}

.banner.error {
  color: #9a2a2a;
  background: rgba(255, 237, 237, 0.9);
  border-color: rgba(154, 42, 42, 0.18);
}

.banner.success {
  color: #1a6c4a;
  background: rgba(234, 255, 244, 0.92);
  border-color: rgba(26, 108, 74, 0.18);
}

.hidden {
  display: none !important;
}

.app-grid,
.response-grid,
.service-grid {
  display: grid;
  gap: 18px;
}

.app-grid,
.response-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.app-card {
  padding: 24px;
  border-radius: var(--radius-lg);
}

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

.card-note {
  margin: 2px 0 0;
  font-size: 0.92rem;
}

.link-button {
  padding: 0;
  background: transparent;
  font-weight: 800;
  color: var(--blue);
}

.status-box,
.code-box,
.empty-state {
  min-height: 92px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.66);
  line-height: 1.6;
}

.code-box {
  margin: 0;
  overflow: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.88rem;
  white-space: pre-wrap;
  word-break: break-word;
}

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

.form-grid label,
.status-form {
  display: grid;
  gap: 8px;
}

.form-grid span {
  font-size: 0.92rem;
  font-weight: 700;
}

input,
select {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.78);
  font: inherit;
  color: var(--ink);
}

.toggle {
  display: flex !important;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.66);
}

.toggle input {
  width: auto;
  min-height: auto;
  padding: 0;
}

.status-form {
  grid-template-columns: 1fr auto;
  align-items: end;
}

.service-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-card {
  min-height: 210px;
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow);
}

.service-icon {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 18px;
  border-radius: 18px;
  font-size: 1.5rem;
  background: rgba(255, 255, 255, 0.7);
}

.service-card p {
  margin: 10px 0 0;
  line-height: 1.65;
}

.accent-blue { background: linear-gradient(160deg, #eef5ff 0%, #dfeaff 100%); }
.accent-gold { background: linear-gradient(160deg, #fff6dd 0%, #fef0c7 100%); }
.accent-green { background: linear-gradient(160deg, #ebfff3 0%, #d9f7e6 100%); }
.accent-sunset { background: linear-gradient(160deg, #fff0e3 0%, #ffd9bf 100%); }

@media (max-width: 1080px) {
  .hero,
  .app-grid,
  .response-grid,
  .service-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .page-shell {
    padding: 16px 12px 40px;
  }

  .hero-copy,
  .hero-panel,
  .section,
  .app-card {
    padding: 20px;
  }

  .hero-meta,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .status-form {
    grid-template-columns: 1fr;
  }
}