:root {
  --navy: #0f2f46;
  --navy-2: #163f5c;
  --teal: #19a99d;
  --teal-dark: #0d766f;
  --mint: #e8fbf8;
  --sky: #edf7ff;
  --gold: #ffd36e;
  --rose: #fff1f4;
  --white: #ffffff;
  --ink: #13222c;
  --muted: #5b6b76;
  --line: #d9e7ed;
  --shadow: 0 18px 50px rgba(10, 45, 68, 0.14);
  --radius: 24px;
  --radius-sm: 14px;
  --max: 1120px;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  color: var(--ink);
  background: linear-gradient(180deg, #f6fbff 0%, #ffffff 42%, #f6fbff 100%);
}

img, svg { max-width: 100%; }

a { color: var(--teal-dark); }

.home-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: center;
  padding: 0.55rem 1rem;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.home-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  color: var(--navy);
  font-weight: 900;
  text-decoration: none;
}

.home-link:hover, .home-link:focus-visible {
  background: var(--mint);
  color: var(--teal-dark);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 1rem;
  padding: 0.75rem 1rem;
  background: var(--navy);
  color: var(--white);
  border-radius: 10px;
  z-index: 10;
}
.skip-link:focus { left: 1rem; }

.site-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 16%, rgba(25, 169, 157, 0.34), transparent 30%),
    radial-gradient(circle at 84% 20%, rgba(255, 211, 110, 0.45), transparent 24%),
    linear-gradient(135deg, var(--navy) 0%, #0f4e67 54%, #12766f 100%);
  color: var(--white);
  padding: clamp(3.5rem, 8vw, 7rem) 1rem;
}

.site-hero::after {
  content: "";
  position: absolute;
  inset: auto -15% -45% auto;
  width: 520px;
  height: 520px;
  background: rgba(255,255,255,0.09);
  border-radius: 50%;
}

.hero-inner, main, .site-footer {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.hero-inner { position: relative; z-index: 1; }

.eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-dark);
}
.site-hero .eyebrow { color: var(--gold); }

h1, h2, h3 { line-height: 1.12; margin-top: 0; }
h1 { font-size: clamp(2.35rem, 7vw, 4.8rem); max-width: 900px; margin-bottom: 1rem; }
h2 { font-size: clamp(1.75rem, 4vw, 2.6rem); }
h3 { font-size: 1.16rem; }

.hero-copy {
  max-width: 760px;
  font-size: clamp(1.05rem, 2.3vw, 1.3rem);
  color: rgba(255,255,255,0.9);
}

.hero-actions, .quiz-nav, .next-step-box, .result-actions { display: flex; gap: 0.8rem; flex-wrap: wrap; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.78rem 1.15rem;
  border-radius: 999px;
  border: 2px solid transparent;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.button:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(10, 45, 68, 0.16); }
.button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.button-primary { background: var(--teal); color: var(--navy); }
.button-secondary { background: rgba(255,255,255,0.92); color: var(--navy); border-color: rgba(15,47,70,0.14); }
.button-ghost { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.68); }
.button-ghost:hover { background: rgba(255,255,255,0.12); }
.button-ghost-dark { background: transparent; color: var(--navy); border-color: var(--line); }
.button-ghost-dark:hover { background: var(--mint); }
.button[disabled] { opacity: 0.55; cursor: not-allowed; transform: none; box-shadow: none; }

.intro-grid, .drip-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.intro-grid {
  margin: -2rem auto 2.5rem;
  position: relative;
  z-index: 2;
}

.intro-card, .quiz-shell, .result-card, .lead-card, .drip-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.intro-card { padding: 1.2rem; }
.icon-dot {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--mint);
  color: var(--teal-dark);
  font-weight: 900;
  margin-bottom: 0.8rem;
}

.quiz-shell { padding: clamp(1.1rem, 4vw, 2rem); margin-bottom: 2.5rem; }
.quiz-header p { max-width: 780px; color: var(--muted); }

.progress-wrap { margin: 1.5rem 0; }
.progress-bar { height: 12px; border-radius: 999px; background: #dcebf2; overflow: hidden; }
#progress-fill { display: block; width: 0%; height: 100%; background: linear-gradient(90deg, var(--teal), var(--gold)); transition: width 0.25s ease; }
#progress-text { font-size: 0.92rem; color: var(--muted); margin: 0.45rem 0 0; }

.question-stage {
  display: grid;
  gap: 1rem;
}

.question-block { animation: fadeIn 0.22s ease; }
.question-block h3 { font-size: clamp(1.25rem, 3vw, 1.7rem); margin-bottom: 0.4rem; }
.question-help { color: var(--muted); margin-top: 0; }

.option-grid {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0 0;
}

.option-card {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 1rem;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: #ffffff;
  transition: border 0.18s ease, background 0.18s ease, transform 0.18s ease;
}
.option-card:hover { border-color: var(--teal); transform: translateY(-1px); }
.option-card input { width: 1.15rem; height: 1.15rem; margin-top: 0.18rem; flex: 0 0 auto; accent-color: var(--teal-dark); }
.option-card strong { display: block; line-height: 1.25; }
.option-card span { display: block; color: var(--muted); font-size: 0.94rem; margin-top: 0.18rem; }
.option-card:has(input:checked) { border-color: var(--teal-dark); background: var(--mint); }

.question-error {
  display: none;
  color: #9b1c31;
  font-weight: 800;
  background: var(--rose);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
}
.question-error.show { display: block; }

.quiz-nav { margin-top: 1.4rem; justify-content: space-between; }

.results-shell {
  display: grid;
  gap: 1.2rem;
  margin-bottom: 2.75rem;
}

.result-card, .lead-card { padding: clamp(1.1rem, 4vw, 2rem); }
.result-tagline { font-size: 1.16rem; color: var(--navy-2); font-weight: 700; }
.result-grid, .form-grid, .also-grid { display: grid; gap: 1rem; }
.result-grid { grid-template-columns: 1fr; margin: 1.25rem 0; }
.result-grid > div, .goal-box, .next-step-box, .also-consider { background: #f7fbfd; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1rem; }
.goal-box ul { columns: 1; padding-left: 1.1rem; }
.result-alert { background: #fff7dd; border: 2px solid #e2b544; border-radius: var(--radius-sm); padding: 1rem; color: #4b3900; font-weight: 700; }
.next-step-box { align-items: center; justify-content: space-between; }
.next-step-box p { margin: 0; max-width: 720px; }
.result-actions { margin-top: 1rem; justify-content: center; }

.also-card {
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: var(--white);
  border: 1px solid var(--line);
}
.also-card h4 { margin: 0 0 0.35rem; font-size: 1rem; }
.also-card p { margin: 0; color: var(--muted); font-size: 0.94rem; }

label { display: grid; gap: 0.35rem; font-weight: 800; }
input, select, textarea {
  width: 100%;
  border: 2px solid var(--line);
  border-radius: 14px;
  padding: 0.8rem 0.9rem;
  font: inherit;
  color: var(--ink);
  background: var(--white);
}
textarea { resize: vertical; }
.field-error { display: none; color: #9b1c31; font-weight: 700; font-size: 0.9rem; }
.invalid .field-error { display: block; }
.invalid input, .invalid select, .invalid textarea { border-color: #be2441; background: var(--rose); }
.form-status { font-weight: 800; }

.drip-library { margin: 3rem auto; }
.drip-card { padding: 1.1rem; box-shadow: none; }
.drip-card h3 { color: var(--navy); margin-bottom: 0.25rem; }
.drip-card .best-for { color: var(--teal-dark); font-weight: 900; margin: 0 0 0.6rem; }
.drip-card p { color: var(--muted); }
.drip-card ul { padding-left: 1.1rem; }

.site-footer { padding: 2rem 0 3rem; color: var(--muted); }
.fine-print { font-size: 0.9rem; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 760px) {
  .intro-grid { grid-template-columns: repeat(3, 1fr); }
  .option-grid { grid-template-columns: repeat(2, 1fr); }
  .result-grid { grid-template-columns: 1.05fr 0.95fr; }
  .form-grid { grid-template-columns: repeat(2, 1fr); }
  .drip-grid { grid-template-columns: repeat(2, 1fr); }
  .also-grid { grid-template-columns: repeat(2, 1fr); }
  .goal-box ul { columns: 2; }
}

@media (min-width: 1060px) {
  .drip-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

@media (max-width: 480px) {
  .home-nav { justify-content: stretch; }
  .home-link { width: 100%; font-size: 0.92rem; text-align: center; }
}