:root {
  --bg: #f5f6fb;
  --surface: rgba(255, 255, 255, 0.82);
  --text: #182235;
  --muted: #5d6880;
  --line: rgba(24, 34, 53, 0.1);
  --blue: #1f75d8;
  --purple: #7c53d9;
  --orange: #f28d2f;
  --gold: #d7b45b;
  --accent: var(--orange);
  --accent-deep: #ca7020;
  --teal: #0f8a83;
  --shadow: 0 24px 60px rgba(27, 39, 67, 0.12);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 999px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "Avenir Next", Avenir, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(31, 117, 216, 0.12), transparent 28%),
    radial-gradient(circle at right 18%, rgba(124, 83, 217, 0.08), transparent 24%),
    radial-gradient(circle at bottom right, rgba(215, 180, 91, 0.08), transparent 18%),
    linear-gradient(180deg, #fcfdff 0%, var(--bg) 58%, #eef2fb 100%);
}

.page-shell {
  width: min(1080px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1rem 0 4rem;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--text);
  text-decoration: none;
}

.brand-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(31, 117, 216, 0.12);
  box-shadow: var(--shadow);
}

.brand-icon {
  display: block;
  width: 2.2rem;
  height: 2.2rem;
}

.brand-name,
.hero h1,
.section-heading h2,
.pilot-copy h2,
.panel-story h2,
.signup-dialog h2 {
  font-family: Baskerville, "Palatino Linotype", "Times New Roman", serif;
  letter-spacing: -0.02em;
}

.brand-name {
  font-size: 1.18rem;
  font-weight: 700;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 360px);
  gap: 1.6rem;
  align-items: center;
  padding: 2rem 0 2.5rem;
}

.eyebrow {
  margin: 0 0 0.65rem;
  color: var(--blue);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-logo {
  width: clamp(90px, 11vw, 132px);
  height: auto;
  margin-bottom: 1rem;
  filter: drop-shadow(0 16px 28px rgba(31, 117, 216, 0.12));
}

.hero h1 {
  margin: 0;
  max-width: none;
  font-size: clamp(1.9rem, 3.6vw, 3.1rem);
  line-height: 1.08;
  white-space: nowrap;
}

.hero-subhead,
.panel-description,
.section-heading,
.pilot-copy p,
.experience-card p,
.mockup-card p,
.mockup-list,
.practice-copy p,
.form-note {
  color: var(--muted);
}

.hero-subhead {
  max-width: 42rem;
  margin: 1rem 0 0;
  font-size: 1.02rem;
  line-height: 1.55;
}

.hero-subline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.55rem;
  margin: 1rem 0 0;
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-image-frame {
  width: min(100%, 340px);
  padding: 0.7rem;
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(246, 248, 255, 0.84));
  border: 1px solid rgba(31, 117, 216, 0.12);
  box-shadow: 0 24px 60px rgba(27, 39, 67, 0.16);
}

.hero-student-image {
  display: block;
  width: 100%;
  aspect-ratio: 314 / 392;
  object-fit: cover;
  border-radius: 28px;
}

.pillar-blue {
  color: var(--blue);
}

.pillar-purple {
  color: var(--purple);
}

.pillar-orange {
  color: var(--orange);
}

.pillar-gold {
  color: var(--gold);
}

.pillar-separator {
  color: rgba(24, 34, 53, 0.35);
}

.hero-actions,
.pilot-actions,
.practice-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0.72rem 1.05rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.button-primary {
  color: #fff7f2;
  background: linear-gradient(135deg, var(--orange), #d46a1b);
  box-shadow: 0 14px 30px rgba(212, 106, 27, 0.2);
}

.button-secondary {
  color: var(--text);
  border-color: var(--line);
  background: rgba(255, 248, 238, 0.82);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  padding: 0;
  margin: 1rem 0 0;
  list-style: none;
}

.hero-points li,
.proof-card,
.experience-card,
.mockup-card,
.practice-block,
.pilot-copy {
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: var(--surface);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.hero-points li {
  padding: 0.52rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
}

.panel-label,
.mini-card span,
.proof-card span,
.mockup-header span {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.panel-story h2 {
  margin: 0 0 0.55rem;
  font-size: 1.8rem;
}

.panel-grid,
.proof-strip,
.experience-grid,
.mockup-grid {
  display: grid;
  gap: 0.9rem;
}

.panel-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0.9rem;
}

.mini-card {
  min-height: 7.8rem;
  padding: 1rem;
  border-radius: var(--radius-md);
}

.mini-card strong {
  font-size: 1rem;
  line-height: 1.35;
}

.accent-card {
  background: linear-gradient(135deg, rgba(15, 138, 131, 0.92), rgba(9, 101, 97, 0.92));
  color: #f4fbf9;
}

.accent-card span {
  color: rgba(244, 251, 249, 0.76);
}

.proof-strip {
  grid-column: 1 / -1;
  width: min(860px, 100%);
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 0.4rem;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.pillar-card {
  padding: 1.2rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: var(--surface);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.pillar-card h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.85rem;
  font-size: 1.08rem;
}

.pillar-icon {
  font-size: 1.15rem;
  line-height: 1;
}

.pillar-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.pillar-card li + li {
  margin-top: 0.45rem;
}

.pillar-card-blue {
  border-top: 4px solid var(--blue);
}

.pillar-card-purple {
  border-top: 4px solid var(--purple);
}

.pillar-card-gold {
  border-top: 4px solid var(--gold);
}

.pillar-card-orange {
  border-top: 4px solid var(--orange);
}

.proof-card {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-md);
}

.proof-card strong {
  font-size: 1rem;
}

.section {
  padding: 1.8rem 0;
}

.pilot-copy,
.practice-block {
  padding: 1.25rem;
  border-radius: var(--radius-lg);
}

.section-heading {
  max-width: 38rem;
  margin-bottom: 1rem;
}

.section-heading h2,
.pilot-copy h2,
.signup-dialog h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.12;
}

.experience-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.experience-card,
.mockup-card {
  padding: 1.1rem;
  border-radius: var(--radius-lg);
}

.experience-card strong,
.mockup-header strong {
  display: block;
  margin-bottom: 0.55rem;
  font-size: 1rem;
}

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

.score-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  margin: 0.8rem 0;
}

.score-row div,
.reasoning-box {
  padding: 0.8rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 253, 249, 0.72);
}

.score-row label {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--muted);
  font-size: 0.8rem;
}

.reasoning-box p {
  margin: 0 0 0.6rem;
}

.reasoning-box p:last-child {
  margin-bottom: 0;
}

.mockup-list {
  margin: 0;
  padding-left: 1rem;
}

.practice-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.practice-copy h2 {
  margin: 0;
  font-family: Baskerville, "Palatino Linotype", "Times New Roman", serif;
  font-size: 1.7rem;
}

.form-target {
  width: 0;
  height: 0;
  border: 0;
  position: absolute;
  visibility: hidden;
}

.floating-signup {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 30;
  min-height: 2.9rem;
  padding: 0.78rem 1.05rem;
  border: 0;
  border-radius: var(--radius-sm);
  color: #fff7f2;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  box-shadow: 0 18px 34px rgba(143, 48, 27, 0.24);
}

.signup-modal[hidden] {
  display: none;
}

.signup-modal {
  position: fixed;
  inset: 0;
  z-index: 40;
}

.signup-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(29, 34, 48, 0.45);
  backdrop-filter: blur(4px);
}

.signup-dialog {
  position: relative;
  width: min(34rem, calc(100% - 1.25rem));
  margin: 5vh auto 0;
  padding: 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 249, 241, 0.98), rgba(252, 241, 229, 0.96));
  box-shadow: 0 24px 60px rgba(52, 37, 19, 0.22);
}

.signup-close {
  position: absolute;
  top: 0.8rem;
  right: 0.9rem;
  width: 2rem;
  height: 2rem;
  border: 0;
  border-radius: 50%;
  color: var(--text);
  font-size: 1.2rem;
  cursor: pointer;
  background: rgba(29, 34, 48, 0.08);
}

.pilot-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1rem;
}

.pilot-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.92rem;
  font-weight: 600;
}

.field-half {
  grid-column: span 1;
}

.field-full,
.pilot-form button,
.pilot-form .form-note {
  grid-column: 1 / -1;
}

.pilot-form input,
.pilot-form textarea {
  width: 100%;
  padding: 0.72rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--text);
  font: inherit;
  background: rgba(255, 253, 249, 0.88);
}

.pilot-form input:focus,
.pilot-form textarea:focus {
  outline: 2px solid rgba(213, 92, 58, 0.24);
  border-color: rgba(213, 92, 58, 0.32);
}

.form-note {
  margin: 0;
  font-size: 0.84rem;
}

.form-note.success {
  color: var(--teal);
  font-weight: 700;
}

@media (max-width: 960px) {
  .hero,
  .panel-grid,
  .proof-strip,
  .pillars-grid,
  .experience-grid,
  .mockup-grid,
  .practice-block {
    grid-template-columns: 1fr;
  }

  .practice-block {
    display: grid;
  }
}

@media (max-width: 700px) {
  .page-shell {
    width: min(100% - 1.25rem, 1080px);
  }

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

  .brand-name {
    font-size: 1.08rem;
  }

  .hero {
    text-align: center;
    padding: 1rem 0 1.5rem;
  }

  .hero-copy {
    align-items: center;
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(1.5rem, 5.6vw, 2.2rem);
  }

  .hero-subline {
    justify-content: center;
    font-size: 0.92rem;
  }

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

  .floating-signup {
    right: 0.8rem;
    bottom: 0.8rem;
  }
}