/* Spotter marketing site. Plain CSS, no build step. */
:root {
  --chalk: #f4f5f2;
  --paper: #ffffff;
  --ink: #1e2226;
  --slate: #646d76;
  --line: #dcdfda;
  --mist: #e9ece7;
  --blue: #1d4fa8;
  --blue-dark: #163d85;
  --yellow: #f0b928;
  --red: #c8372d;
  --green: #2e7d4f;
  --radius: 16px;
  --max: 1120px;
  --body: "Barlow", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --display: "Barlow Condensed", "Barlow", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--chalk); color: var(--ink);
  font-family: var(--body); font-size: 18px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--blue-dark); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 4px; }

h1, h2, h3, h4 { font-family: var(--display); font-weight: 700; line-height: 1.05; margin: 0 0 .5em; letter-spacing: .005em; }
h1 { font-size: clamp(3rem, 7vw, 5.25rem); }
h2 { font-size: clamp(2.2rem, 4.5vw, 3.2rem); }
h3 { font-size: 1.7rem; }
p { margin: 0 0 1em; }
.lead { font-size: 1.25rem; color: var(--slate); max-width: 40em; }
.eyebrow { font-weight: 600; font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; color: var(--blue); margin-bottom: .75rem; }

.wrap { width: min(100% - 40px, var(--max)); margin-inline: auto; }
section { padding: clamp(56px, 8vw, 104px) 0; }
.section-head { max-width: 46rem; margin-bottom: 40px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(244, 245, 242, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-logo { width: 40px; height: 40px; flex: none; }
.brand-name { font-family: var(--display); font-weight: 700; font-size: 2rem; line-height: 1; }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 1rem; padding: 6px 0; border-bottom: 2px solid transparent; }
.nav-links a:hover, .nav-links a[aria-current="page"] { border-bottom-color: var(--blue); }
.nav-toggle { display: none; background: none; border: 1.5px solid var(--line); border-radius: 10px; width: 44px; height: 44px; cursor: pointer; color: var(--ink); }
.nav-toggle svg { margin: auto; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 0 26px; border-radius: 14px; border: 1.5px solid var(--blue); background: var(--blue); color: #fff; font: 600 1.05rem var(--body); text-decoration: none; cursor: pointer; transition: background .15s, transform .15s; }
.btn:hover { background: var(--blue-dark); color: #fff; transform: translateY(-1px); }
.btn-outline { background: var(--paper); color: var(--ink); border-color: var(--line); }
.btn-outline:hover { background: var(--mist); color: var(--ink); }
.btn-small { min-height: 44px; padding: 0 20px; font-size: 1rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* Hero */
.hero { padding: clamp(48px, 8vw, 96px) 0 clamp(48px, 7vw, 88px); }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.hero h1 em { font-style: normal; color: var(--blue); }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 24px; margin: 28px 0 0; padding: 0; list-style: none; color: var(--slate); font-size: 1rem; }
.hero-points li { display: flex; align-items: center; gap: 8px; }
.tick { width: 18px; height: 18px; color: var(--green); flex: none; }

/* Phone mock */
.phone { background: var(--ink); border-radius: 44px; padding: 12px; max-width: 340px; margin-inline: auto; box-shadow: 0 30px 60px -20px rgba(30, 34, 38, .45); }
.phone-screen { background: var(--chalk); border-radius: 34px; padding: 22px 18px 20px; min-height: 560px; display: flex; flex-direction: column; gap: 14px; }
.phone-date { font-size: .85rem; color: var(--slate); }
.phone-title { font-family: var(--display); font-weight: 700; font-size: 2.1rem; line-height: 1; }
.phone-card { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 16px; }
.phone-card.dark { background: #2a2f34; color: #fff; border-color: #2a2f34; }
.phone-card small { display: block; color: var(--slate); font-size: .8rem; }
.phone-card.dark small { color: #9aa3ab; }
.phone-card strong { display: block; font-size: 1.05rem; }
.phone-pill { display: inline-block; margin-top: 12px; background: var(--blue); color: #fff; font-weight: 600; font-size: .9rem; padding: 9px 16px; border-radius: 12px; }
.phone-row { display: flex; align-items: center; gap: 12px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 600; font-size: .9rem; flex: none; }
.pips { display: flex; gap: 4px; margin-top: 12px; }
.pips i { flex: 1; height: 6px; border-radius: 3px; background: var(--line); }
.pips i.on { background: var(--green); }

/* Cards and grids */
.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.card h3 { margin-bottom: .35em; }
.card p:last-child { margin-bottom: 0; }
.icon { width: 48px; height: 48px; border-radius: 14px; background: var(--mist); display: grid; place-items: center; margin-bottom: 18px; color: var(--blue); }
.icon svg { width: 26px; height: 26px; }
.band { background: var(--paper); border-block: 1px solid var(--line); }
.band-dark { background: var(--ink); color: #fff; }
.band-dark .lead, .band-dark p { color: #c9ced3; }
.band-dark .eyebrow { color: var(--yellow); }

/* Steps */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: step; position: relative; padding-top: 64px; }
.steps li::before { content: counter(step); position: absolute; top: 0; left: 0; font-family: var(--display); font-weight: 700; font-size: 3.4rem; line-height: 1; color: var(--blue); }
.steps h3 { font-size: 1.5rem; }
.steps-long { grid-template-columns: 1fr; gap: 0; max-width: 46rem; }
.steps-long li { padding: 0 0 36px 84px; border-left: 0; }
.steps-long li::before { font-size: 3.6rem; }

/* Pricing */
.price-card { display: flex; flex-direction: column; position: relative; }
.price-card.featured { border: 2px solid var(--blue); }
.badge { position: absolute; top: -14px; left: 28px; background: var(--blue); color: #fff; font-size: .8rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; padding: 4px 12px; border-radius: 20px; }
.price { font-family: var(--display); font-weight: 700; font-size: 3.6rem; line-height: 1; margin: 6px 0 2px; }
.price small { font-family: var(--body); font-weight: 500; font-size: 1rem; color: var(--slate); }
.price-card ul { list-style: none; padding: 0; margin: 18px 0 26px; display: grid; gap: 10px; }
.price-card li { display: flex; gap: 10px; align-items: flex-start; }
.price-card li .tick { margin-top: 5px; }
.price-card .btn { margin-top: auto; }

/* Coaches */
.coach-card { text-align: left; }
.coach-card .avatar { width: 64px; height: 64px; font-size: 1.3rem; margin-bottom: 16px; }
.tag { display: inline-block; font-size: .85rem; font-weight: 500; background: var(--mist); border-radius: 20px; padding: 3px 12px; margin: 0 6px 6px 0; }

/* FAQ */
.faq { max-width: 50rem; }
.faq details { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; margin-bottom: 12px; }
.faq summary { cursor: pointer; padding: 20px 24px; font-weight: 600; font-size: 1.1rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.6rem; line-height: 1; color: var(--blue); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { padding: 0 24px 20px; margin: 0; color: var(--slate); }

/* Forms */
.form { display: grid; gap: 18px; }
.field label { display: block; font-weight: 600; font-size: .95rem; margin-bottom: 6px; }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 1rem; padding: 13px 14px; border: 1.5px solid var(--line); border-radius: 12px; background: var(--paper); color: var(--ink); }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid rgba(29, 79, 168, .35); border-color: var(--blue); }
.field .hint { font-size: .9rem; color: var(--slate); margin-top: 6px; }
.field .err { font-size: .9rem; color: var(--red); margin-top: 6px; display: none; }
.field.invalid .err { display: block; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--red); }
.hp { position: absolute; left: -9999px; }
.notice { background: var(--paper); border: 1px solid var(--line); border-left: 4px solid var(--green); border-radius: 12px; padding: 16px 20px; display: none; }
.notice.show { display: block; }
.contact-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: start; }
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 22px; }
.contact-list strong { display: block; font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; color: var(--slate); }

/* Page header, prose */
.page-head { padding: clamp(48px, 7vw, 88px) 0 clamp(24px, 4vw, 48px); }
.page-head h1 { font-size: clamp(2.8rem, 6vw, 4.5rem); }
.prose { max-width: 46rem; }
.prose h2 { font-size: 2rem; margin-top: 1.8em; }
.prose h3 { font-size: 1.4rem; margin-top: 1.4em; }
.prose ul { padding-left: 1.2em; }
.prose li { margin-bottom: .4em; }
.callout { background: #fff8e1; border: 1px solid #f0d98a; border-radius: 12px; padding: 14px 18px; font-size: 1rem; margin-bottom: 28px; }

/* CTA band */
.cta { text-align: center; }
.cta .lead { margin-inline: auto; }
.cta .btn-row { justify-content: center; }

/* Footer */
.site-footer { background: var(--ink); color: #c9ced3; padding: 64px 0 32px; font-size: 1rem; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 36px; }
.footer-grid h4 { font-family: var(--body); font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; color: #9aa3ab; margin-bottom: 14px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-footer .brand { color: #fff; }
.footer-bottom { border-top: 1px solid #3e454c; margin-top: 44px; padding-top: 22px; display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; font-size: .9rem; color: #9aa3ab; }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid, .contact-grid { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  body { font-size: 17px; }
  .nav-toggle { display: grid; }
  .nav-links { display: none; position: absolute; top: 72px; left: 0; right: 0; background: var(--chalk); border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 20px; }
  .nav-links.open { display: flex; }
  .nav-links a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav-links .btn { margin-top: 14px; border-bottom: 1.5px solid var(--blue); }
  .grid-3, .grid-2, .grid-4, .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }