/* Section Sprint — design tokens + site styles.
   Direction: rush/outdoor editorial. Deep forest ground, warm cream
   surface, burnt-amber accent for urgency. Space Grotesk for headings
   (fast, geometric), Work Sans for body. */

@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Work+Sans:wght@400;500;600&display=swap");

:root {
  --color-ground: oklch(22% 0.045 155);
  --color-ground-deep: oklch(15% 0.04 155);
  --color-surface: oklch(97% 0.015 90);
  --color-surface-raised: oklch(100% 0 0);
  --color-text: oklch(20% 0.02 155);
  --color-text-muted: oklch(42% 0.02 155);
  --color-on-ground: oklch(96% 0.02 95);
  --color-on-ground-muted: oklch(80% 0.03 140);
  --color-accent: oklch(66% 0.19 45);
  --color-accent-strong: oklch(58% 0.2 42);
  --color-accent-soft: oklch(93% 0.06 55);
  --color-border: oklch(88% 0.02 100);

  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Work Sans", ui-sans-serif, system-ui, sans-serif;

  --text-base: clamp(1rem, 0.94rem + 0.3vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.03rem + 0.45vw, 1.375rem);
  --text-xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --text-hero: clamp(2.5rem, 1.7rem + 3.6vw, 4.5rem);
  --text-section: clamp(1.9rem, 1.55rem + 1.6vw, 2.75rem);

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: clamp(2.5rem, 2rem + 2vw, 4rem);
  --space-section: clamp(4rem, 3rem + 5vw, 8rem);

  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 28px;

  --duration-fast: 150ms;
  --duration-normal: 260ms;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-card: 0 1px 2px oklch(20% 0.02 155 / 0.06), 0 12px 32px oklch(20% 0.02 155 / 0.08);
  --shadow-raised: 0 2px 4px oklch(20% 0.02 155 / 0.1), 0 24px 48px oklch(20% 0.02 155 / 0.14);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-surface);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.08;
  margin: 0 0 var(--space-sm);
  letter-spacing: -0.01em;
}

p { margin: 0 0 var(--space-sm); }

a { color: inherit; }

.wrap {
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in oklch, var(--color-surface) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-xs);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  text-decoration: none;
  color: var(--color-text);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 8px;
  background: var(--color-ground);
  color: var(--color-accent-soft);
  font-size: 0.95rem;
}

.site-nav {
  display: flex;
  gap: var(--space-md);
  font-size: 0.9rem;
  font-weight: 500;
}

.site-nav a {
  text-decoration: none;
  color: var(--color-text-muted);
  transition: color var(--duration-fast) var(--ease-out-expo);
}

.site-nav a:hover, .site-nav a:focus-visible { color: var(--color-accent-strong); }

.nav-cta {
  background: var(--color-accent);
  color: var(--color-on-ground) !important;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-weight: 600 !important;
}

.nav-cta:hover, .nav-cta:focus-visible { background: var(--color-accent-strong) !important; }

/* ---------- hero ---------- */

.hero {
  background:
    radial-gradient(ellipse 900px 500px at 85% -10%, oklch(66% 0.19 45 / 0.22), transparent 60%),
    linear-gradient(180deg, var(--color-ground) 0%, var(--color-ground-deep) 100%);
  color: var(--color-on-ground);
  padding-block: clamp(3.5rem, 4vw + 2rem, 6.5rem) var(--space-lg);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent-soft);
  background: oklch(96% 0.06 55 / 0.12);
  border: 1px solid oklch(96% 0.06 55 / 0.25);
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  margin-bottom: var(--space-md);
}

.eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 3px oklch(66% 0.19 45 / 0.25);
}

.hero h1 {
  font-size: var(--text-hero);
  max-width: 15ch;
}

.hero .lede {
  font-size: var(--text-lg);
  color: var(--color-on-ground-muted);
  max-width: 46ch;
  margin-bottom: var(--space-md);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
  margin-top: var(--space-md);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-out-expo), background var(--duration-fast) var(--ease-out-expo), box-shadow var(--duration-fast) var(--ease-out-expo);
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: 2px solid var(--color-accent-soft); outline-offset: 3px; }

.btn-primary {
  background: var(--color-accent);
  color: var(--color-ground-deep);
  box-shadow: var(--shadow-card);
}
.btn-primary:hover { background: var(--color-accent-strong); }

.btn-ghost {
  background: transparent;
  color: var(--color-on-ground);
  border-color: oklch(96% 0.02 95 / 0.3);
}
.btn-ghost:hover { border-color: oklch(96% 0.02 95 / 0.6); }

.hero-price {
  margin-top: var(--space-lg);
  display: inline-flex;
  align-items: baseline;
  gap: 0.6rem;
  background: oklch(100% 0 0 / 0.06);
  border: 1px solid oklch(100% 0 0 / 0.14);
  padding: 1rem 1.4rem;
  border-radius: var(--radius-md);
}

.hero-price .amount { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--color-accent-soft); }
.hero-price .unit { color: var(--color-on-ground-muted); font-size: 0.95rem; }

/* ---------- sections ---------- */

section { padding-block: var(--space-section); }

.section-head { max-width: 60ch; margin-bottom: var(--space-lg); }
.section-head h2 { font-size: var(--text-section); }
.section-head .kicker {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-strong);
  margin-bottom: 0.5rem;
  display: block;
}
.section-head p { color: var(--color-text-muted); font-size: var(--text-lg); }

/* how it works */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  counter-reset: step;
}

.step {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-card);
  position: relative;
}

.step-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-accent-strong);
  background: var(--color-accent-soft);
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
}

.step h3 { font-size: 1.1rem; margin-bottom: 0.35rem; }
.step p { color: var(--color-text-muted); font-size: 0.95rem; margin: 0; }

/* cutoff banner */

.cutoff-banner {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--color-accent-soft);
  border: 1px solid oklch(66% 0.19 45 / 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  margin-top: var(--space-md);
}

.cutoff-banner strong { font-family: var(--font-display); }

/* scope */

.scope-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

@media (max-width: 780px) {
  .scope-grid { grid-template-columns: 1fr; }
}

.scope-card {
  background: var(--color-ground);
  color: var(--color-on-ground);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.scope-card h3 { font-size: 1.3rem; color: var(--color-accent-soft); }

.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.65rem; }
.check-list li { display: flex; gap: 0.6rem; align-items: flex-start; }
.check-list .icon { color: var(--color-accent); flex-shrink: 0; margin-top: 0.15rem; }

.bound-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.65rem; }
.bound-list li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}
.bound-list .icon { color: var(--color-text-muted); flex-shrink: 0; }

/* sample */

.sample-callout {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  align-items: center;
  justify-content: space-between;
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}

.sample-callout .copy { max-width: 42ch; }
.sample-callout h3 { font-size: 1.5rem; }
.sample-callout p { color: var(--color-text-muted); }

/* FAQ */

.faq { display: grid; gap: 0.75rem; max-width: 74ch; }

.faq details {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
}

.faq summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--color-accent-strong);
  transition: transform var(--duration-normal) var(--ease-out-expo);
  flex-shrink: 0;
}

.faq details[open] summary::after { transform: rotate(45deg); }

.faq .answer { color: var(--color-text-muted); margin-top: 0.75rem; }

/* order + payment */

.order-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-lg);
  align-items: start;
}

@media (max-width: 860px) {
  .order-grid { grid-template-columns: 1fr; }
}

.card {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-card);
}

form.card { display: grid; gap: var(--space-sm); }

.field { display: grid; gap: 0.35rem; }
.field label { font-weight: 600; font-size: 0.9rem; }
.field .hint { font-size: 0.8rem; color: var(--color-text-muted); }

input, textarea {
  font: inherit;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--duration-fast) var(--ease-out-expo), box-shadow var(--duration-fast) var(--ease-out-expo);
}

input:focus-visible, textarea:focus-visible {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px oklch(66% 0.19 45 / 0.18);
}

textarea { min-height: 6rem; resize: vertical; }

.hp-field { position: absolute; left: -9999px; opacity: 0; }

.form-submit {
  margin-top: 0.25rem;
  justify-self: start;
}

.form-status {
  font-size: 0.9rem;
  min-height: 1.2em;
}
.form-status[data-state="ok"] { color: oklch(52% 0.13 155); }
.form-status[data-state="error"] { color: oklch(52% 0.18 25); }

.payment-panel h3 { font-size: 1.2rem; }

.pay-option {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  margin-top: var(--space-sm);
}

.pay-option .label {
  font-family: var(--font-display);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.pay-option .badge {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
}

.pay-option code {
  display: block;
  font-size: 0.82rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
  overflow-wrap: anywhere;
  margin-top: 0.4rem;
}

/* footer */

.site-footer {
  background: var(--color-ground-deep);
  color: var(--color-on-ground-muted);
  padding-block: var(--space-lg);
  margin-top: var(--space-section);
  font-size: 0.85rem;
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: space-between;
}

.site-footer a { color: var(--color-on-ground); text-decoration: underline; text-underline-offset: 2px; }
.site-footer .legal { max-width: 46ch; }