/* Synergy Management Services — shared styles */

:root {
  --ink: #0B2836;
  --ink-soft: #3C5A69;
  --paper: #F2F5F6;
  --white: #FFFFFF;
  --blue: #1A6CA8;
  --blue-deep: #0E4A76;
  --gold: #A8842C;
  --line: #D5DEE3;
  --line-strong: #B6C6CE;

  --measure: 66ch;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --gap: clamp(2.5rem, 6vw, 5rem);
}

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

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

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.62;
  font-feature-settings: "cv05" 1, "ss01" 1;
}

h1, h2, h3, h4 {
  font-family: "Source Serif 4", Georgia, "Times New Roman", serif;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.35rem, 5.2vw, 3.9rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.2rem; font-weight: 600; }

p { margin: 0 0 1.1em; max-width: var(--measure); }
ul, ol { max-width: var(--measure); }

a { color: var(--blue-deep); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--blue); }

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

.wrap { width: min(1180px, 100% - (2 * var(--pad))); margin-inline: auto; }
.narrow { max-width: 74ch; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: #fff; padding: .6rem 1rem; z-index: 100;
}
.skip:focus { left: .5rem; top: .5rem; }

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

.masthead {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.masthead-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; padding-block: .85rem;
}
.mark {
  display: inline-flex; align-items: center; gap: .6rem;
  color: var(--ink); text-decoration: none; max-width: 22rem;
}
.mark::before {
  content: ""; width: 11px; height: 11px; background: var(--gold);
  transform: rotate(45deg); flex: none; align-self: center;
}
.mark-text { display: flex; flex-direction: column; line-height: 1.18; }
.mark-name {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 1.06rem; font-weight: 600; letter-spacing: -.012em;
}
.mark-sub { font-family: "Inter", sans-serif; font-size: .74rem; font-weight: 500; color: var(--ink-soft); }

.nav { display: flex; align-items: center; gap: clamp(.9rem, 2vw, 1.7rem); flex-wrap: wrap; }
.nav a {
  font-size: .93rem; color: var(--ink-soft); text-decoration: none; font-weight: 500;
  padding-block: .25rem; border-bottom: 2px solid transparent;
}
.nav a:hover { color: var(--ink); border-bottom-color: var(--line-strong); }
.nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--gold); }

.btn {
  display: inline-block; background: var(--ink); color: #fff; text-decoration: none;
  padding: .72rem 1.25rem; font-size: .94rem; font-weight: 550; border-radius: 3px;
  border: 1px solid var(--ink);
}
.btn:hover { background: var(--blue-deep); border-color: var(--blue-deep); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { background: var(--paper); color: var(--ink); border-color: var(--ink); }
.btn-light { background: #fff; color: var(--ink); border-color: #fff; }
.btn-light:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }

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

.hero { padding-block: clamp(3rem, 7vw, 5.5rem) clamp(2.5rem, 5vw, 4rem); }
.hero-grid { display: grid; gap: clamp(2.5rem, 5vw, 4rem); grid-template-columns: 1fr; align-items: center; }
@media (min-width: 900px) { .hero-grid { grid-template-columns: 1.02fr .98fr; } }

.lede { font-size: clamp(1.06rem, 1.6vw, 1.19rem); color: var(--ink-soft); max-width: 52ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.6rem; }

.hero-meta {
  margin-top: 2.2rem; padding-top: 1.2rem; border-top: 1px solid var(--line);
  display: grid; gap: 1rem 2.4rem; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  max-width: 560px;
}
.hero-meta div { font-size: .9rem; color: var(--ink-soft); }
.hero-meta strong { display: block; font-family: "Source Serif 4", Georgia, serif; font-size: 1.12rem; color: var(--ink); font-weight: 600; }

/* ---------- entity diagram ---------- */

.structure {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: 4px; padding: clamp(1.25rem, 3vw, 1.9rem);
}
.structure-title { font-size: .87rem; color: var(--ink-soft); margin: 0 0 1.15rem; max-width: none; }
.structure-grid { display: grid; gap: .8rem; grid-template-columns: 1fr; align-items: stretch; }
@media (min-width: 620px) { .structure-grid { grid-template-columns: 1fr auto 1fr; } }

.entity {
  background: #fff; border: 1px solid var(--line-strong); border-radius: 3px;
  padding: 1.05rem 1.1rem;
}
.entity h3 { font-size: 1.02rem; margin-bottom: .35rem; }
.entity p { font-size: .85rem; color: var(--ink-soft); margin: 0; }
.entity-tag {
  display: block; font-size: .72rem; font-weight: 600; letter-spacing: .04em;
  color: var(--gold); margin-bottom: .45rem;
}
.entity.clinical { border-color: var(--blue); box-shadow: inset 3px 0 0 var(--blue); }

.link-msa {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .4rem; padding: .2rem .5rem; text-align: center;
}
.link-msa .rule {
  background: var(--line-strong); flex: none;
  width: 2px; height: 26px;
}
@media (min-width: 620px) { .link-msa .rule { width: 34px; height: 2px; } }
.link-msa small { font-size: .72rem; color: var(--ink-soft); line-height: 1.35; max-width: 12ch; }

.structure-note {
  margin: 1.15rem 0 0; padding-top: .95rem; border-top: 1px solid var(--line);
  font-size: .82rem; color: var(--ink-soft); max-width: none;
}

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

section { padding-block: var(--gap); }
section + section { border-top: 1px solid var(--line); }
.section-tinted { background: var(--paper); }
.section-dark { background: var(--ink); color: #E7EEF1; border-top: none; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark a { color: #9FD0EE; }
.section-dark p { color: #C3D3DB; }

.head { max-width: 62ch; margin-bottom: 2.4rem; }
.head p { color: var(--ink-soft); margin-bottom: 0; }

.cols { display: grid; gap: clamp(1.6rem, 3vw, 2.6rem); grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); }

.pillar { border-top: 2px solid var(--ink); padding-top: 1rem; }
.pillar h3 { margin-bottom: .35rem; }
.pillar p { font-size: .93rem; color: var(--ink-soft); margin-bottom: 0; }

.checks { list-style: none; padding: 0; margin: 0; }
.checks li { position: relative; padding-left: 1.35rem; margin-bottom: .55rem; font-size: .95rem; color: var(--ink-soft); }
.checks li::before {
  content: ""; position: absolute; left: 0; top: .62em;
  width: 7px; height: 7px; background: var(--blue); transform: rotate(45deg);
}
.checks strong { color: var(--ink); font-weight: 600; }

/* ---------- service detail blocks ---------- */

.service { display: grid; gap: 1.2rem 3rem; grid-template-columns: 1fr; padding-block: 2.4rem; border-top: 1px solid var(--line); }
.service:first-of-type { border-top: none; padding-top: 0; }
@media (min-width: 860px) { .service { grid-template-columns: 20rem 1fr; } }
.service h3 { font-size: 1.45rem; font-family: "Source Serif 4", Georgia, serif; }
.service-intro { font-size: .93rem; color: var(--ink-soft); }
.service-tools { font-size: .84rem; color: var(--ink-soft); border-left: 2px solid var(--gold); padding-left: .8rem; margin-top: 1.2rem; }

/* ---------- pricing ---------- */

.tiers { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); align-items: start; }
.tier { border: 1px solid var(--line-strong); border-radius: 4px; padding: 1.5rem 1.4rem; background: #fff; }
.tier.featured { border-color: var(--ink); border-width: 2px; }
.tier h3 { font-size: 1.25rem; margin-bottom: .2rem; }
.tier .scope { font-size: .87rem; color: var(--ink-soft); margin-bottom: 1.1rem; }
.fee { font-family: "Source Serif 4", Georgia, serif; font-size: 2.1rem; font-weight: 600; line-height: 1; }
.fee small { font-family: "Inter", sans-serif; font-size: .82rem; font-weight: 500; color: var(--ink-soft); display: block; margin-top: .4rem; }
.tier ul { margin: 1.2rem 0 0; }

.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: .92rem; }
th, td { text-align: left; padding: .75rem .9rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-weight: 600; font-size: .84rem; color: var(--ink-soft); }
tbody td:first-child { font-weight: 550; }

.callout {
  border: 1px solid var(--line-strong); border-left: 3px solid var(--gold);
  background: var(--paper); padding: 1.1rem 1.25rem; border-radius: 3px;
  font-size: .9rem; color: var(--ink-soft); max-width: 78ch;
}
.callout p:last-child { margin-bottom: 0; }
.callout strong { color: var(--ink); }

/* ---------- steps (genuine sequence) ---------- */

.steps { list-style: none; counter-reset: step; padding: 0; margin: 0; max-width: none; }
.steps li {
  counter-increment: step; position: relative; padding-left: 3.2rem; padding-bottom: 1.6rem;
  border-left: 1px solid var(--line); margin-left: 1rem;
}
.steps li:last-child { border-left-color: transparent; padding-bottom: 0; }
.steps li::before {
  content: counter(step); position: absolute; left: -1rem; top: -.15rem;
  width: 2rem; height: 2rem; border-radius: 50%;
  background: #fff; border: 1px solid var(--line-strong); color: var(--ink);
  display: grid; place-items: center; font-size: .85rem; font-weight: 600;
  font-family: "Source Serif 4", Georgia, serif;
}
.steps h3 { font-size: 1.05rem; margin-bottom: .25rem; }
.steps p { font-size: .93rem; color: var(--ink-soft); margin-bottom: 0; }

/* ---------- client / people cards ---------- */

.card {
  border: 1px solid var(--line); border-radius: 4px; padding: clamp(1.3rem, 3vw, 2rem);
  background: #fff;
}
.card-dark { background: var(--ink); color: #E7EEF1; border-color: var(--ink); }
.card-dark h2, .card-dark h3 { color: #fff; }
.card-dark p, .card-dark li { color: #C3D3DB; }

.facts { list-style: none; padding: 0; margin: 0; display: grid; gap: .1rem; }
.facts li { display: grid; grid-template-columns: 1fr; gap: .1rem; padding: .7rem 0; border-bottom: 1px solid var(--line); font-size: .93rem; }
@media (min-width: 560px) { .facts li { grid-template-columns: 13rem 1fr; gap: 1rem; } }
.facts b { font-weight: 600; color: var(--ink-soft); font-size: .84rem; }

.person { border-top: 2px solid var(--ink); padding-top: 1rem; }
.person h3 { margin-bottom: .1rem; }
.person .role { font-size: .87rem; color: var(--gold); font-weight: 600; margin-bottom: .6rem; }
.person p { font-size: .92rem; color: var(--ink-soft); }

/* ---------- form ---------- */

form { max-width: 42rem; }
.field { margin-bottom: 1.1rem; }
label { display: block; font-size: .88rem; font-weight: 550; margin-bottom: .35rem; }
input, select, textarea {
  width: 100%; padding: .68rem .8rem; font: inherit; font-size: .95rem;
  border: 1px solid var(--line-strong); border-radius: 3px; background: #fff; color: var(--ink);
}
textarea { min-height: 8rem; resize: vertical; }
.field-row { display: grid; gap: 1.1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* ---------- footer ---------- */

.footer { background: var(--ink); color: #B9CBD4; padding-block: 3.2rem 2rem; font-size: .9rem; }
.footer h4 { color: #fff; font-family: "Inter", sans-serif; font-size: .84rem; font-weight: 600; margin-bottom: .7rem; }
.footer a { color: #C9DAE3; text-decoration: none; }
.footer a:hover { color: #fff; text-decoration: underline; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: .4rem; }
.footer-base {
  margin-top: 2.6rem; padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,.16);
  font-size: .81rem; color: #8FA8B4; display: flex; flex-wrap: wrap; gap: .8rem 2rem; justify-content: space-between;
}
.footer-base p { max-width: 70ch; margin: 0; color: #8FA8B4; }

/* ---------- utility ---------- */

.stack > * + * { margin-top: 1.4rem; }
.mt-2 { margin-top: 2rem; }
.muted { color: var(--ink-soft); font-size: .9rem; }
.draft {
  display: inline-block; font-size: .74rem; font-weight: 600; color: #7A5A00;
  background: #FBF1D6; border: 1px solid #E4CE8E; padding: .18rem .5rem; border-radius: 2px;
}

/* one deliberate load moment: the MSA line draws in */
@media (prefers-reduced-motion: no-preference) {
  .link-msa .rule { animation: draw .7s .35s ease-out both; }
  @keyframes draw {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
  }
  @media (max-width: 619px) {
    @keyframes draw {
      from { transform: scaleY(0); }
      to { transform: scaleY(1); }
    }
  }
}