/* Fernando Enterprise — one stylesheet, no external fonts, no third-party assets. */

/* ---- Tokens ------------------------------------------------------------- */

:root {
  color-scheme: light dark;

  /* Neutrals biased toward the brand green — no pure grey anywhere. */
  --bg:            #f6f8f4;
  --surface:       #ffffff;
  --ink:           #16211b;
  --ink-soft:      #47574e;
  --ink-faint: #637168;
  --rule:          #d9e2da;
  --rule-soft:     #e7ede6;

  --accent:        #277e4a;
  --accent-ink:    #1e6a3d;   /* link hover / pressed */
  --accent-wash:   #eef4ee;   /* the one tinted surface */

  --icon-top:      #1c3d2e;
  --icon-bottom:   #2f5e4c;

  /* Type scale — 1.25, with a fluid top step. */
  --step--1: 0.875rem;
  --step-0:  1.0625rem;
  --step-1:  1.3125rem;
  --step-2:  1.625rem;
  --step-3:  clamp(2rem, 1.35rem + 2.6vw, 2.75rem);

  --measure: 65ch;
  --gutter:  16px;
  --container: 46rem;

  --font: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
          "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:          #0f1613;
    --surface:     #15201a;
    --ink:         #e7ede8;
    --ink-soft:    #b3c2b8;
    --ink-faint:   #8c9d92;
    --rule:        #26332c;
    --rule-soft:   #1e2a24;

    --accent:      #53ab7a;
    --accent-ink:  #74c194;
    --accent-wash: #16241d;
  }
}

/* ---- Reset-ish ---------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: var(--step-0);
  line-height: 1.6;
  overflow-wrap: break-word;
}

img { max-width: 100%; height: auto; }

/* ---- Type --------------------------------------------------------------- */

h1, h2, h3 {
  text-wrap: balance;
  line-height: 1.18;
  letter-spacing: -0.012em;
  margin: 0 0 0.5rem;
  font-weight: 620;
}

h1 { font-size: var(--step-3); letter-spacing: -0.021em; }
h2 { font-size: var(--step-2); margin-top: 2.75rem; }
h3 { font-size: var(--step-1); margin-top: 1.75rem; }

p, ul, ol, dl { margin: 0 0 1rem; max-width: var(--measure); }

ul, ol { padding-left: 1.15rem; }
li { margin-bottom: 0.35rem; }
li::marker { color: var(--ink-faint); }

.lede {
  font-size: var(--step-1);
  line-height: 1.45;
  color: var(--ink-soft);
  max-width: 34ch;
  text-wrap: balance;
}

.note {
  font-size: var(--step--1);
  color: var(--ink-faint);
  max-width: var(--measure);
}

strong { font-weight: 640; }

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}
a:hover { color: var(--accent-ink); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---- Skip link ---------------------------------------------------------- */

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
}
.skip:focus {
  left: var(--gutter);
  top: 0.5rem;
  z-index: 10;
  padding: 0.5rem 0.75rem;
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--accent);
  text-decoration: none;
}

/* ---- Shell -------------------------------------------------------------- */

.wrap {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.site-header {
  border-bottom: 1px solid var(--rule);
  background: var(--surface);
}

.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1.5rem;
  padding-block: 1rem;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: var(--step-0);
  font-weight: 640;
  letter-spacing: -0.014em;
  color: var(--ink);
  text-decoration: none;
  margin-right: auto;
}
.wordmark:hover { color: var(--ink); }
.wordmark:hover .ridge { stroke: var(--accent-ink); }

/* The one decorative element on the site: the app icon's ridge line. */
.ridge {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
  flex: none;
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: var(--step--1);
}
.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  padding-block: 0.15rem;
  border-bottom: 1px solid transparent;
}
.site-nav a:hover {
  color: var(--ink);
  border-bottom-color: var(--rule);
}
.site-nav a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

main { display: block; }

.page {
  padding-block: 3rem 3.5rem;
}

.page > :first-child { margin-top: 0; }

/* The single accent rule, under the page title. */
.title-rule {
  border: 0;
  border-top: 2px solid var(--accent);
  width: 2.5rem;
  margin: 1.5rem 0 2rem;
}

/* ---- Sections ----------------------------------------------------------- */

.section { margin-top: 3rem; }
.section > h2 { margin-top: 0; }

.divider {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 3rem 0 0;
}

/* ---- Product cards ------------------------------------------------------ */

.products {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  max-width: none;
  display: grid;
  gap: 1.25rem;
}

.product {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--accent);
  padding: 1.25rem var(--gutter) 1.35rem;
  margin: 0;
}
.product--pending {
  border-left-color: var(--rule);
  background: none;
}

.product h3 { margin-top: 0; }
.product > :last-child { margin-bottom: 0; }

.product-head {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}
.product-head img {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  flex: none;
}

.status {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 640;
  color: var(--accent);
  margin: 0 0 0.35rem;
}
.status--pending { color: var(--ink-faint); }

.subtitle {
  color: var(--ink-soft);
  font-size: var(--step--1);
  margin: 0.15rem 0 0.9rem;
}

.product-body { min-width: 0; }
.product-body > :first-child { margin-top: 0; }
.product-body > :last-child { margin-bottom: 0; }

/* ---- Product page bits -------------------------------------------------- */

.hero {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.hero img {
  width: 96px;
  height: 96px;
  border-radius: 20px;
  flex: none;
}
.hero-text { min-width: min(100%, 18rem); flex: 1 1 22rem; }
.hero-text > :first-child { margin-top: 0; }

.callout {
  background: var(--accent-wash);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--accent);
  padding: 1rem var(--gutter);
  margin: 2rem 0;
  max-width: var(--measure);
}
.callout > :first-child { margin-top: 0; }
.callout > :last-child { margin-bottom: 0; }

.tiers {
  margin: 1.5rem 0 0;
  max-width: var(--measure);
}
.tiers dt {
  font-weight: 640;
  margin-top: 1.25rem;
  border-top: 1px solid var(--rule);
  padding-top: 1rem;
}
.tiers dt:first-child { border-top: 0; padding-top: 0; margin-top: 0; }
.tiers dd { margin: 0.4rem 0 0; }

.price {
  font-size: var(--step--1);
  color: var(--ink-soft);
  margin-top: 0.35rem;
}

.linklist {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
  max-width: var(--measure);
}
.linklist li {
  border-top: 1px solid var(--rule);
  padding-block: 0.7rem;
  margin: 0;
}
.linklist li:last-child { border-bottom: 1px solid var(--rule); }
.linklist a { font-weight: 560; }
.linklist span {
  display: block;
  font-size: var(--step--1);
  color: var(--ink-faint);
}

/* ---- Footer ------------------------------------------------------------- */

.site-footer {
  border-top: 1px solid var(--rule);
  background: var(--surface);
  padding-block: 2.25rem 3rem;
  font-size: var(--step--1);
  color: var(--ink-soft);
  margin-top: 4rem;
}

.site-footer p { margin: 0 0 0.6rem; max-width: var(--measure); }

.site-footer .legal {
  color: var(--ink);
  font-weight: 600;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.1rem;
  padding: 0;
  margin: 1.25rem 0 0;
}
.footer-links a { color: var(--ink-soft); }
.footer-links a:hover { color: var(--accent); }

.footer-group { margin-top: 1.75rem; }
.footer-group h2 {
  font-size: var(--step--1);
  font-weight: 640;
  color: var(--ink-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 0.5rem;
}

address { font-style: normal; }