@import url("https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=Manrope:wght@400;500;600;700&display=swap");

:root {
  --bg: #f4efe5;
  --surface: rgba(255, 252, 247, 0.84);
  --ink: #202934;
  --muted: #60707d;
  --brand: #0f8f8a;
  --brand-strong: #0a6662;
  --accent: #f08e54;
  --line: rgba(32, 41, 52, 0.1);
  --shadow: 0 24px 60px rgba(23, 31, 38, 0.12);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Manrope", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(15, 143, 138, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(240, 142, 84, 0.18), transparent 32%),
    linear-gradient(180deg, #f7f1e8 0%, #eef4f0 100%);
}

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

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

.is-hidden {
  display: none !important;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 18px 18px 0;
}

.nav-shell {
  width: min(1320px, calc(100vw - 24px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 14px 20px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  background: rgba(255, 252, 246, 0.8);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--brand), #47b8ae);
  color: #fff;
  font-family: "Sora", sans-serif;
  font-weight: 800;
}

.brand-copy {
  display: grid;
}

.brand-copy strong {
  font-family: "Sora", sans-serif;
  font-size: 1rem;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.84rem;
}

.site-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.site-nav a {
  position: relative;
  padding: 8px 0;
  font-weight: 700;
  color: #30404b;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--brand);
  transition: transform 0.25s ease;
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
}

.button-primary,
.button-secondary,
.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 14px 22px;
  font-weight: 800;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  font-family: inherit;
}

.button-primary,
.nav-cta {
  background: linear-gradient(135deg, var(--brand), #3ab9ab);
  color: #fff;
  box-shadow: 0 16px 30px rgba(15, 143, 138, 0.24);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  border: 1px solid var(--line);
}

.button-primary:hover,
.button-secondary:hover,
.nav-cta:hover,
button:hover {
  transform: translateY(-2px);
}

.page-shell {
  width: min(1320px, calc(100vw - 24px));
  margin: 0 auto;
  padding: 24px 0 40px;
}

.section,
.hero-section {
  margin-bottom: 28px;
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.95fr);
  gap: 24px;
}

.hero-copy-card,
.floating-card,
.registration-form,
.panel,
.team-card {
  border: 1px solid rgba(255, 255, 255, 0.78);
  background: var(--surface);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.hero-copy-card {
  border-radius: var(--radius-xl);
  padding: 38px;
  min-height: 640px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-section h1,
.section-heading h2,
.panel-header h2,
.summary-card h3,
.dataset-card h3,
.team-card h3,
.registration-copy-card h3 {
  margin: 0;
  font-family: "Sora", sans-serif;
}

.eyebrow,
.section-kicker,
.pill,
.card-tag,
.badge,
.status-chip {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 800;
}

.eyebrow,
.section-kicker,
.card-tag,
.badge {
  background: rgba(15, 143, 138, 0.12);
  color: var(--brand-strong);
}

.hero-copy-card h1 {
  max-width: 10ch;
  font-size: clamp(3rem, 6vw, 6.1rem);
  line-height: 0.94;
}

.hero-text,
.section-heading p,
.dataset-card p,
.team-card p,
.registration-note,
.inline-note,
.status-box,
.notes-card li,
.summary-text,
.empty-state p,
.stack-item,
.form-status,
.helper-pill {
  color: var(--muted);
}

.hero-actions,
.hero-stats,
.helper-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-stats {
  margin-top: 28px;
}

.stat-card {
  min-width: 160px;
  flex: 1 1 0;
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
}

.stat-value {
  display: block;
  font-family: "Sora", sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--brand-strong);
}

.stat-label {
  color: var(--muted);
  font-size: 0.96rem;
}

.hero-side {
  display: grid;
  gap: 20px;
}

.floating-card {
  border-radius: var(--radius-xl);
  padding: 28px;
}

.pipeline-card ol {
  margin: 18px 0 0;
  padding-left: 24px;
  line-height: 1.9;
}

.status-card h2 {
  margin: 14px 0 10px;
  font-size: 2rem;
  line-height: 1.05;
}

.mini-list {
  margin: 16px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
}

.section-heading {
  max-width: 76ch;
  margin-bottom: 22px;
}

.section-heading.compact {
  max-width: 64ch;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.02;
  margin-top: 10px;
}

.team-grid {
  display: grid;
  gap: 16px;
}

.registration-layout {
  display: grid;
  gap: 18px;
}

.registration-form {
  border-radius: var(--radius-lg);
  padding: 26px;
}

.compact-form-layout {
  max-width: 900px;
  margin: 0 auto;
}

.registration-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  font-weight: 800;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid rgba(32, 41, 52, 0.12);
  border-radius: 16px;
  padding: 14px 16px;
  font: inherit;
  background: rgba(255, 255, 255, 0.92);
}

.field.full-width,
.registration-form .button-primary,
.registration-form .form-status {
  grid-column: 1 / -1;
}

.form-status {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
}

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

.team-card {
  border-radius: var(--radius-lg);
  padding: 22px;
  min-height: 180px;
  display: grid;
  align-content: start;
  gap: 12px;
}

.analyzer-layout {
  display: grid;
  grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
  gap: 22px;
}

.panel {
  border-radius: var(--radius-xl);
  padding: 26px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.helper-strip {
  margin-bottom: 18px;
}

.helper-pill {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(32, 41, 52, 0.08);
  font-weight: 700;
}

.dropzone {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 220px;
  padding: 28px;
  border-radius: 28px;
  border: 2px dashed rgba(15, 143, 138, 0.35);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 251, 249, 0.92));
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.dropzone.is-dragging,
.dropzone:hover {
  transform: translateY(-2px);
  border-color: var(--brand);
  box-shadow: 0 20px 44px rgba(15, 143, 138, 0.16);
}

.dropzone input {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.dropzone-title {
  font-family: "Sora", sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 18px;
}

.cta-row {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

button {
  border: none;
}

button:disabled {
  opacity: 0.7;
  cursor: wait;
}

.selected-file {
  margin-top: 18px;
  font-weight: 800;
}

.local-preview {
  margin-top: 14px;
  width: 100%;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: #fff;
}

.status-box {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
}

.status-chip {
  background: rgba(96, 112, 125, 0.14);
  color: #495862;
}

.status-chip.ok {
  background: rgba(35, 153, 89, 0.16);
  color: #23875f;
}

.status-chip.warn {
  background: rgba(240, 142, 84, 0.18);
  color: #b45f33;
}

.status-chip.bad {
  background: rgba(202, 92, 78, 0.15);
  color: #b14739;
}

.empty-state {
  min-height: 320px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 30px;
  border-radius: 26px;
  border: 1px dashed var(--line);
  background: rgba(255, 255, 255, 0.55);
}

.summary-card {
  display: grid;
  gap: 8px;
  padding: 22px;
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(15, 143, 138, 0.12), rgba(255, 255, 255, 0.92));
  border: 1px solid rgba(15, 143, 138, 0.16);
}

.summary-label {
  margin: 0 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--brand-strong);
}

.summary-text {
  margin: 0;
}

.results-block {
  display: grid;
  gap: 18px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.metric-card,
.info-card,
.notes-card,
.image-card {
  padding: 20px;
  border-radius: 20px;
  border: 1px solid rgba(32, 41, 52, 0.08);
  background: rgba(255, 255, 255, 0.9);
}

.metric-label {
  margin: 0 0 10px;
  color: var(--muted);
}

.metric-value {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
}

.metric-unit {
  color: var(--muted);
  font-size: 0.96rem;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 18px;
}

.stack-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.stack-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(32, 41, 52, 0.08);
}

.stack-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.stack-item strong {
  color: var(--ink);
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.image-card {
  margin: 0;
}

.image-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 16px;
  background: #eef4f2;
}

.image-card figcaption {
  margin-top: 12px;
  color: var(--muted);
}

.notes-card {
  margin-top: 18px;
}

.notes-card ul {
  margin: 14px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.site-footer {
  width: min(1320px, calc(100vw - 24px));
  margin: 0 auto 36px;
  padding: 24px 30px;
  border-radius: var(--radius-xl);
  background: rgba(255, 252, 246, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.footer-link {
  font-weight: 800;
  color: var(--brand-strong);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@media (max-width: 1080px) {
  .hero-section,
  .analyzer-layout {
    grid-template-columns: 1fr;
  }

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

  .hero-copy-card {
    min-height: unset;
  }
}

@media (max-width: 860px) {
  .nav-shell {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--line);
    font-weight: 800;
    cursor: pointer;
  }

  .site-nav {
    display: none;
    grid-column: 1 / -1;
    width: 100%;
    padding-top: 8px;
    justify-content: flex-start;
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-cta {
    display: none;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100vw - 18px, 1320px);
  }

  .site-header {
    padding-inline: 9px;
  }

  .hero-copy-card,
  .floating-card,
  .registration-form,
  .panel,
  .team-card,
  .site-footer {
    padding: 20px;
  }

  .hero-copy-card h1 {
    font-size: clamp(2.6rem, 16vw, 4.5rem);
  }

  .field-grid,
  .registration-form,
  .info-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}