:root {
  color-scheme: light;
  --sg-blue: #178cab;
  --sg-cyan: #0ebadc;
  --sg-orange: #FE8A01;
  --sg-navy: #0e2533;
  --sg-ink: #183040;
  --sg-mist: #f5fbfd;
  --sg-sky: #e8f8fd;
  --sg-cream: #fff8ed;
  --sg-line: rgba(23, 140, 171, 0.12);
  --sg-shadow: 0 24px 60px rgba(14, 37, 51, 0.10);
  --sg-shadow-soft: 0 14px 34px rgba(14, 37, 51, 0.08);
}

* {
  scrollbar-color: rgba(23, 140, 171, 0.45) rgba(232, 248, 253, 0.6);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Plus Jakarta Sans", "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  letter-spacing: -0.012em;
}

button,
select,
input,
textarea {
  font: inherit;
}

button {
  transform: translateY(0);
}

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

button:active {
  transform: translateY(0);
}

.page-bg {
  position: fixed;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(23, 140, 171, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(23, 140, 171, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 10% 12%, rgba(14, 186, 220, 0.20), transparent 24%),
    radial-gradient(circle at 90% 10%, rgba(254, 138, 1, 0.13), transparent 24%),
    radial-gradient(circle at 60% 92%, rgba(23, 140, 171, 0.16), transparent 28%),
    linear-gradient(180deg, #fbfeff 0%, #f5fbfd 35%, #edf9fc 100%);
  background-size: 48px 48px, 48px 48px, auto, auto, auto, auto;
  z-index: 0;
}

.page-bg::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, rgba(255,255,255,0.72), rgba(255,255,255,0.18) 44%, rgba(255,255,255,0.65)),
    radial-gradient(circle at center, transparent 0, transparent 55%, rgba(14, 37, 51, 0.035) 100%);
}

.page-glow {
  position: fixed;
  width: 380px;
  height: 380px;
  filter: blur(92px);
  opacity: 0.25;
  z-index: 0;
  pointer-events: none;
}

.page-glow-left {
  top: 128px;
  left: -128px;
  background: rgba(14, 186, 220, 0.38);
}

.page-glow-right {
  top: 216px;
  right: -120px;
  background: rgba(254, 138, 1, 0.20);
}

header {
  box-shadow: 0 12px 40px rgba(14, 37, 51, 0.055);
}

header img {
  box-shadow: 0 14px 32px rgba(23, 140, 171, 0.16);
}

header button,
[data-action="start-benchmark"],
[data-action="start-persona"],
[data-action="start-build"],
[data-action="select-benchmark"],
[data-action="open-persona"] {
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease, background 0.22s ease, color 0.22s ease;
}

#landing-screen > .grid:first-child {
  position: relative;
  padding: clamp(1rem, 2vw, 1.5rem) 0 0;
}

#landing-screen h2,
.section-title {
  letter-spacing: -0.045em;
}

#landing-screen h2 {
  text-wrap: balance;
}

#landing-screen h2::after {
  content: "";
  display: block;
  width: 92px;
  height: 5px;
  margin-top: 1.1rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--sg-blue), var(--sg-cyan), var(--sg-orange));
}

.section-card {
  position: relative;
  overflow: hidden;
  border-radius: 2rem;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.84)),
    radial-gradient(circle at top right, rgba(14, 186, 220, 0.09), transparent 34%);
  border: 1px solid rgba(23, 140, 171, 0.11);
  box-shadow: var(--sg-shadow);
  padding: 1.5rem;
  backdrop-filter: blur(16px);
}

.section-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,0.62), transparent 34%, rgba(14, 186, 220, 0.04));
}

.section-card > * {
  position: relative;
  z-index: 1;
}

.screen-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.section-eyebrow {
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--sg-blue);
}

.section-title {
  margin-top: 0.55rem;
  max-width: 48rem;
  font-size: 1.78rem;
  line-height: 1.18;
  font-weight: 900;
  color: var(--sg-navy);
  text-wrap: balance;
}

.feature-card {
  position: relative;
  overflow: hidden;
  min-height: 13rem;
  border-radius: 2rem;
  padding: 1.28rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.82)),
    radial-gradient(circle at top right, rgba(14, 186, 220, 0.13), transparent 40%);
  border: 1px solid rgba(23, 140, 171, 0.09);
  box-shadow: var(--sg-shadow-soft);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(23, 140, 171, 0.22);
  box-shadow: 0 24px 55px rgba(14, 37, 51, 0.11);
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 5px;
  opacity: 0.95;
}

.feature-card::after {
  content: "";
  position: absolute;
  right: -22px;
  bottom: -28px;
  width: 96px;
  height: 96px;
  border-radius: 999px;
  border: 18px solid rgba(23, 140, 171, 0.055);
}

.feature-card-blue::before {
  background: linear-gradient(90deg, var(--sg-blue), var(--sg-cyan));
}

.feature-card-cyan::before {
  background: linear-gradient(90deg, var(--sg-cyan), #7ddaf1);
}

.feature-card-orange::before {
  background: linear-gradient(90deg, var(--sg-orange), #ffc06b);
}

.feature-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(24, 48, 64, 0.55);
}

.feature-title {
  margin-top: 0.75rem;
  font-size: 1.18rem;
  font-weight: 900;
  color: var(--sg-navy);
}

.feature-copy {
  margin-top: 0.62rem;
  font-size: 0.96rem;
  line-height: 1.78;
  color: rgba(24, 48, 64, 0.74);
}

.hero-shell {
  position: relative;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.96), rgba(255,255,255,0.86)),
    radial-gradient(circle at top right, rgba(14, 186, 220, 0.18), transparent 32%);
}

.hero-shell::before {
  content: "";
  position: absolute;
  inset: 1rem -0.7rem auto auto;
  width: 7rem;
  height: 7rem;
  border-radius: 2rem;
  background: rgba(254, 138, 1, 0.12);
  transform: rotate(10deg);
  z-index: -1;
}

.hero-shell::after {
  content: "";
  position: absolute;
  inset: auto auto 1.2rem -0.7rem;
  width: 6rem;
  height: 6rem;
  border-radius: 999px;
  background: rgba(14, 186, 220, 0.15);
  z-index: -1;
}

.hero-topbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: rgba(23, 140, 171, 0.10);
  padding: 0.58rem 0.95rem;
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--sg-blue);
}

.hero-pill-soft {
  background: rgba(254, 138, 1, 0.13);
  color: #b96500;
}

.hero-panel {
  background: #ffffff;
  box-shadow: inset 0 0 0 1px rgba(23, 140, 171, 0.04);
}

.hero-cover {
  position: relative;
  height: 214px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(14, 37, 51, 0.08), rgba(14, 37, 51, 0.30)),
    radial-gradient(circle at top left, rgba(14, 186, 220, 0.26), transparent 38%),
    linear-gradient(120deg, #d6f4fb 0%, #aee7f5 45%, #6fcfe8 100%);
}

.hero-cover::before {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  bottom: -1px;
  height: 66%;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.92) 0 13%, transparent 13% 17%, rgba(255,255,255,0.92) 17% 30%, transparent 30% 35%, rgba(255,255,255,0.92) 35% 48%, transparent 48% 52%, rgba(255,255,255,0.92) 52% 65%, transparent 65% 70%, rgba(255,255,255,0.92) 70% 83%, transparent 83%),
    linear-gradient(180deg, #ffffff, #e9f8fc);
  clip-path: polygon(0 34%, 50% 0, 100% 34%, 100% 100%, 0 100%);
  opacity: 0.88;
}

.hero-cover::after {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 24px;
  height: 10px;
  border-radius: 999px;
  background: rgba(254, 138, 1, 0.85);
  box-shadow: 0 28px 0 rgba(23, 140, 171, 0.38);
}

.hero-metric {
  border-radius: 1.45rem;
  background: #ffffff;
  border: 1px solid rgba(23, 140, 171, 0.09);
  padding: 1.05rem;
  box-shadow: 0 12px 28px rgba(14, 37, 51, 0.055);
}

.hero-metric-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(24, 48, 64, 0.50);
}

.hero-metric-value {
  margin-top: 0.42rem;
  font-size: 1.58rem;
  font-weight: 900;
  color: var(--sg-navy);
}

.hero-metric-copy {
  margin-top: 0.2rem;
  font-size: 0.85rem;
  line-height: 1.45;
  color: rgba(24, 48, 64, 0.66);
}

.hero-chip-card {
  border-radius: 1.4rem;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(23, 140, 171, 0.09);
  padding: 1rem;
  box-shadow: 0 10px 22px rgba(14, 37, 51, 0.045);
}

.metric-card {
  position: relative;
  overflow: hidden;
  border-radius: 1.55rem;
  background:
    linear-gradient(180deg, #ffffff, rgba(255,255,255,0.86)),
    radial-gradient(circle at top right, rgba(14, 186, 220, 0.09), transparent 38%);
  border: 1px solid rgba(23, 140, 171, 0.09);
  box-shadow: 0 12px 28px rgba(10, 37, 64, 0.06);
  padding: 1.15rem;
}

.metric-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--persona-accent, var(--sg-blue)), rgba(14, 186, 220, 0.28));
}

.metric-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: rgba(24, 48, 64, 0.54);
}

.metric-value {
  margin-top: 0.55rem;
  color: var(--sg-navy);
  font-size: 1.78rem;
  font-weight: 900;
  line-height: 1.06;
}

.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 999px;
  background: rgba(14, 186, 220, 0.11);
  color: var(--sg-navy);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 0.45rem 0.82rem;
  border: 1px solid rgba(23, 140, 171, 0.07);
}

.tag-pill::before {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 999px;
  background: var(--persona-accent, var(--sg-cyan));
}

.story-list li::marker {
  color: var(--persona-accent, var(--sg-blue));
}

.form-field {
  display: grid;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--sg-navy);
}

.form-control {
  width: 100%;
  border-radius: 1.08rem;
  border: 1px solid rgba(23, 140, 171, 0.13);
  background: rgba(255,255,255,0.96);
  padding: 0.92rem 1rem;
  color: var(--sg-ink);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-control:focus {
  border-color: rgba(23, 140, 171, 0.62);
  box-shadow: 0 0 0 5px rgba(14, 186, 220, 0.13);
  background: #ffffff;
}

.compare-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.42rem 0.72rem;
  font-size: 0.75rem;
  font-weight: 800;
}

.compare-up {
  background: rgba(38, 187, 120, 0.12);
  color: #0d8c56;
}

.compare-down {
  background: rgba(254, 138, 1, 0.12);
  color: #a85c00;
}

.range-input {
  width: 100%;
  accent-color: var(--persona-accent, var(--sg-blue));
}

.growth-layer-card {
  border-radius: 1.35rem;
  padding: 1rem;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(23, 140, 171, 0.09);
}

.growth-layer-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: var(--sg-navy);
  color: white;
  font-size: 0.8rem;
  font-weight: 900;
}

.persona-dashboard {
  --persona-accent: var(--sg-blue);
  --persona-soft: rgba(23, 140, 171, 0.12);
  --persona-soft-strong: rgba(23, 140, 171, 0.18);
  --persona-ink: var(--sg-navy);
  --persona-cta-start: var(--sg-navy);
  --persona-cta-end: var(--sg-blue);
}

.persona-dashboard.persona-B01 {
  --persona-accent: var(--sg-cyan);
  --persona-soft: rgba(14, 186, 220, 0.12);
  --persona-soft-strong: rgba(14, 186, 220, 0.18);
  --persona-cta-start: var(--sg-blue);
  --persona-cta-end: var(--sg-cyan);
}

.persona-dashboard.persona-B02 {
  --persona-accent: var(--sg-orange);
  --persona-soft: rgba(254, 138, 1, 0.12);
  --persona-soft-strong: rgba(254, 138, 1, 0.18);
  --persona-cta-start: #c86500;
  --persona-cta-end: var(--sg-orange);
}

.persona-dashboard.persona-B03 {
  --persona-accent: var(--sg-blue);
  --persona-soft: rgba(23, 140, 171, 0.12);
  --persona-soft-strong: rgba(23, 140, 171, 0.18);
  --persona-cta-start: var(--sg-navy);
  --persona-cta-end: var(--sg-blue);
}

.persona-dashboard.persona-B04 {
  --persona-accent: var(--sg-navy);
  --persona-soft: rgba(14, 37, 51, 0.10);
  --persona-soft-strong: rgba(14, 37, 51, 0.16);
  --persona-cta-start: var(--sg-navy);
  --persona-cta-end: #355d78;
}

.persona-dashboard.persona-B05 {
  --persona-accent: var(--sg-cyan);
  --persona-soft: rgba(14, 186, 220, 0.12);
  --persona-soft-strong: rgba(14, 186, 220, 0.18);
  --persona-cta-start: var(--sg-navy);
  --persona-cta-end: var(--sg-cyan);
}

.persona-dashboard .section-eyebrow {
  color: var(--persona-accent);
}

.module-shell {
  display: block;
}

.module-shell-emphasis .section-card {
  border-color: var(--persona-soft-strong);
  box-shadow: 0 24px 58px rgba(10, 37, 64, 0.105);
}

.module-shell-emphasis .section-card::before {
  content: "";
  display: block;
  width: 78px;
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--persona-accent), rgba(255,255,255,0.85));
  margin-bottom: 1rem;
}

.persona-note-card {
  border-radius: 1.45rem;
  background: var(--persona-soft);
  border: 1px solid var(--persona-soft-strong);
  padding: 1rem;
}

.persona-script-card {
  background:
    linear-gradient(145deg, rgba(255,255,255,0.96), rgba(255,255,255,0.88)),
    radial-gradient(circle at top right, var(--persona-soft-strong), transparent 40%);
}

.script-step {
  border-radius: 1.25rem;
  background: rgba(255,255,255,0.76);
  border: 1px solid rgba(23, 140, 171, 0.10);
  padding: 1rem;
  box-shadow: 0 8px 18px rgba(14, 37, 51, 0.035);
}

.script-step-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  color: var(--persona-accent);
}

.persona-package-card {
  background:
    linear-gradient(145deg, rgba(255,255,255,0.96), rgba(255,255,255,0.88)),
    radial-gradient(circle at top left, var(--persona-soft-strong), transparent 36%);
}

.package-pill-strong {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: var(--persona-accent);
  color: #ffffff;
  padding: 0.54rem 0.95rem;
  font-size: 0.78rem;
  font-weight: 800;
  box-shadow: 0 12px 24px rgba(14, 37, 51, 0.12);
}

.package-grid {
  display: grid;
  gap: 0.9rem;
}

.package-grid-card {
  border-radius: 1.35rem;
  background: #ffffff;
  border: 1px solid rgba(23, 140, 171, 0.09);
  padding: 1rem;
  box-shadow: 0 8px 18px rgba(14, 37, 51, 0.035);
}

.persona-cta-card {
  background:
    radial-gradient(circle at top right, rgba(255,255,255,0.20), transparent 28%),
    linear-gradient(135deg, var(--persona-cta-start), var(--persona-cta-end));
  color: #ffffff;
}

.persona-cta-card .tag-pill {
  background: rgba(255,255,255,0.12);
  color: #ffffff;
  border-color: rgba(255,255,255,0.16);
}

.persona-cta-card .tag-pill::before {
  background: var(--sg-orange);
}

#benchmark-selector-grid .section-card,
#persona-login-grid .section-card {
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

#benchmark-selector-grid .section-card:hover,
#persona-login-grid .section-card:hover {
  transform: translateY(-5px);
  border-color: rgba(23, 140, 171, 0.22);
  box-shadow: 0 28px 70px rgba(14, 37, 51, 0.12);
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.45rem;
  }

  .feature-card {
    min-height: auto;
  }

  .hero-cover {
    height: 168px;
  }
}