/* =========================================================
   Full Fathom | stylesheet
   ========================================================= */

:root {
  --bg: #faf7f2;
  --bg-elevated: #ffffff;
  --bg-dark: #1e2824;
  --bg-dark-soft: #24302b;

  --ink: #1e2824;
  --ink-soft: #3a4540;
  --ink-muted: #6a746f;
  --ink-inverse: #f5efe4;

  --forest: #2c4a3e;
  --forest-hover: #1f3a2f;
  --amber: #b8742a;
  --amber-soft: #d89a55;

  --border: #e5dfd5;
  --border-strong: #c9c0b0;

  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 2px rgba(30, 40, 36, 0.06);
  --shadow: 0 8px 24px rgba(30, 40, 36, 0.08);
  --shadow-lg: 0 20px 48px rgba(30, 40, 36, 0.12);

  --font-serif: "Fraunces", ui-serif, Georgia, "Times New Roman", serif;
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --container: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

@media (min-width: 768px) {
  .container { padding: 0 40px; }
}

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

h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin: 0 0 0.4em 0;
  line-height: 1.1;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { font-size: 1.25rem; line-height: 1.25; }

p { margin: 0 0 1em 0; }

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin: 0 0 1.2em 0;
}

.lede, .section-lede {
  font-size: 1.2rem;
  color: var(--ink-soft);
  max-width: 640px;
  line-height: 1.55;
}

.section-lede { margin-bottom: 2.5em; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(250, 247, 242, 0.88);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}

@media (min-width: 768px) {
  .nav { padding: 20px 40px; }
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--ink);
}
.brand:hover { text-decoration: none; }

.brand-mark {
  width: 22px;
  height: 22px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--forest) 0%, var(--forest) 50%, var(--amber) 50%, var(--amber) 100%);
  box-shadow: var(--shadow-sm);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.95rem;
}

.nav-links a {
  color: var(--ink-soft);
  font-weight: 500;
}
.nav-links a:hover { color: var(--ink); text-decoration: none; }

.nav-cta {
  background: var(--forest);
  color: var(--ink-inverse) !important;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-weight: 600;
}
.nav-cta:hover { background: var(--forest-hover); color: var(--ink-inverse); text-decoration: none; }

@media (max-width: 600px) {
  .nav-links a:not(.nav-cta) { display: none; }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.08s ease, background 0.15s ease, color 0.15s ease, border 0.15s ease;
  line-height: 1;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }

.btn-primary {
  background: var(--forest);
  color: var(--ink-inverse);
}
.btn-primary:hover { background: var(--forest-hover); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--border-strong);
}
.btn-ghost:hover { border-color: var(--ink); background: rgba(30, 40, 36, 0.04); }

.btn-lg { padding: 18px 28px; font-size: 1.05rem; }

/* ---------- Hero ---------- */

.hero {
  padding: 72px 0 96px;
  background:
    radial-gradient(ellipse at top right, rgba(184, 116, 42, 0.08), transparent 55%),
    radial-gradient(ellipse at bottom left, rgba(44, 74, 62, 0.06), transparent 55%);
}

@media (min-width: 768px) {
  .hero { padding: 112px 0 128px; }
}

.hero-inner { max-width: 840px; }

.hero h1 {
  font-weight: 500;
  margin-bottom: 0.5em;
}

.hero .lede { font-size: 1.25rem; margin-bottom: 1.8em; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 1.5em;
}

.hero-footnote {
  font-size: 0.9rem;
  color: var(--ink-muted);
  margin: 0;
}

/* ---------- Approach ---------- */

.approach {
  padding: 80px 0;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.steps {
  list-style: none;
  padding: 0;
  margin: 2.5em 0 0;
  display: grid;
  gap: 32px;
}

@media (min-width: 820px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
  }
}

.steps li {
  padding: 28px 24px 28px 28px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.step-num {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--amber);
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}

.steps h3 { margin-bottom: 0.4em; }

.steps p {
  color: var(--ink-soft);
  margin: 0;
  font-size: 0.98rem;
}

/* ---------- Pricing ---------- */

.pricing { padding: 96px 0; }

.tiers {
  display: grid;
  gap: 20px;
  margin-bottom: 56px;
}

@media (min-width: 820px) {
  .tiers {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
  }
}

.tier {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.tier-featured {
  border-color: var(--forest);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.tier-tag {
  position: absolute;
  top: -12px;
  left: 28px;
  background: var(--forest);
  color: var(--ink-inverse);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 4px;
  margin: 0;
}

.tier h3 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 1em;
}

.tier-price {
  margin: 0 0 0.2em 0;
  line-height: 1;
}

.price-figure {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.02em;
}

.price-unit {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--ink-muted);
  margin-left: 6px;
}

.tier-subprice {
  font-size: 0.92rem;
  color: var(--ink-muted);
  margin: 0 0 1.5em 0;
}

.tier-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2em 0;
  display: grid;
  gap: 10px;
  font-size: 0.96rem;
  color: var(--ink-soft);
  flex-grow: 1;
}

.tier-features li {
  position: relative;
  padding-left: 24px;
  line-height: 1.45;
}

.tier-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 14px;
  height: 8px;
  border-left: 2px solid var(--forest);
  border-bottom: 2px solid var(--forest);
  transform: rotate(-45deg);
}

.tier-cta {
  width: 100%;
  text-align: center;
}

/* ---------- Add-ons ---------- */

.addons {
  border-top: 1px solid var(--border);
  padding-top: 40px;
  margin-top: 8px;
}

.addons h3 {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 1em;
}

.addons ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
  font-size: 0.98rem;
  color: var(--ink-soft);
}

@media (min-width: 640px) {
  .addons ul { grid-template-columns: repeat(2, 1fr); gap: 14px 40px; }
}

@media (min-width: 960px) {
  .addons ul { grid-template-columns: repeat(4, 1fr); }
}

.addons strong { color: var(--ink); font-weight: 600; }

/* ---------- Who ---------- */

.who {
  padding: 96px 0;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.who-grid {
  display: grid;
  gap: 32px;
  margin-top: 2.5em;
}

@media (min-width: 720px) {
  .who-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 56px; }
}

.who-grid h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  margin-bottom: 0.3em;
  color: var(--forest);
}

.who-grid p { color: var(--ink-soft); margin: 0; }

/* ---------- Work ---------- */

.work {
  padding: 96px 0;
  text-align: center;
}

.work .eyebrow,
.work h2 { text-align: center; }

.work .section-lede {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ---------- Contact ---------- */

.contact {
  background: var(--bg-dark);
  color: var(--ink-inverse);
  padding: 112px 0;
}

.contact-inner { max-width: 760px; }

.contact .eyebrow { color: var(--amber-soft); }

.contact h2 { color: var(--ink-inverse); }

.contact .section-lede { color: rgba(245, 239, 228, 0.8); }

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin: 2em 0 2.5em;
}

.contact-actions .btn-primary {
  background: var(--amber);
  color: #1e2824;
}
.contact-actions .btn-primary:hover { background: var(--amber-soft); }

.contact-actions .btn-ghost {
  color: var(--ink-inverse);
  border-color: rgba(245, 239, 228, 0.3);
}
.contact-actions .btn-ghost:hover {
  background: rgba(245, 239, 228, 0.06);
  border-color: rgba(245, 239, 228, 0.6);
}

.contact-or {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(245, 239, 228, 0.55);
}

.contact-footnote {
  font-size: 0.92rem;
  color: rgba(245, 239, 228, 0.55);
  margin: 0;
}

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

.site-footer {
  background: var(--bg-dark-soft);
  color: rgba(245, 239, 228, 0.72);
  padding: 32px 0;
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--ink-inverse);
}

.footer-meta { margin: 0; }

/* ---------- A11y ---------- */

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn:hover { transform: none; }
}