/* ==========================================================================
   RWAnalytica — Senior Scientific Advisors for Real-World Evidence
   Design system. Signature motif: "The Evidence Trajectory" — a brass thread
   with plotted data-point nodes, drawn from the logo's rising graph.
   ========================================================================== */

/* ---- Tokens ------------------------------------------------------------- */
:root {
  /* Brand — derived from the logo */
  --ink:        #0A1A3C;   /* deep navy — primary ink & dark sections   */
  --ink-2:      #0D2149;   /* elevated navy                             */
  --ink-3:      #12294F;   /* navy panel on dark                        */
  --blue:       #0F5296;   /* signal blue — the logo "A", primary action*/
  --blue-hover: #0B4886;
  --blue-light: #6E9BD2;   /* logo bar tint                             */
  --blue-wash:  #EAF1F9;   /* faint blue fill                           */
  --brass:      #B4894F;   /* SIGNATURE — the trajectory thread only    */
  --brass-soft: #C7A06A;

  /* Neutrals */
  --paper:      #FFFFFF;
  --mist:       #F5F7FB;   /* light cool section bg                     */
  --mist-2:     #EEF2F8;
  --line:       #E2E7F0;   /* hairline                                  */
  --line-strong:#CBD4E2;
  --muted:      #58637A;   /* secondary text                           */
  --muted-2:    #7A8499;

  /* Type */
  --font-display: "Schibsted Grotesk", system-ui, sans-serif;
  --font-body:    "Hanken Grotesk", system-ui, sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, monospace;

  /* Fluid type scale */
  --fs-display: clamp(2.6rem, 1.4rem + 4.6vw, 4.9rem);
  --fs-h1:      clamp(2.15rem, 1.4rem + 3vw, 3.5rem);
  --fs-h2:      clamp(1.8rem, 1.3rem + 1.9vw, 2.6rem);
  --fs-h3:      clamp(1.2rem, 1.05rem + 0.6vw, 1.45rem);
  --fs-lead:    clamp(1.06rem, 0.98rem + 0.4vw, 1.28rem);
  --fs-body:    1.02rem;
  --fs-sm:      0.9rem;
  --fs-mono:    0.74rem;

  /* Space & shape */
  --container: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-y: clamp(4.5rem, 3rem + 6vw, 8rem);
  --radius: 10px;
  --radius-sm: 6px;
  --shadow-sm: 0 1px 2px rgba(10,26,60,.05), 0 4px 14px rgba(10,26,60,.04);
  --shadow-md: 0 6px 20px rgba(10,26,60,.08), 0 20px 44px rgba(10,26,60,.07);
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---- Reset -------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }

/* ---- Helpers ------------------------------------------------------------ */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: 900px; }
.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(3rem, 2rem + 4vw, 5rem); }
.section--mist { background: var(--mist); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.skip-link {
  position: absolute; left: 1rem; top: -3rem; z-index: 200;
  background: var(--ink); color: #fff; padding: .6rem 1rem; border-radius: var(--radius-sm);
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 3px;
}

/* ---- Typography --------------------------------------------------------- */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.08; letter-spacing: -0.02em; color: var(--ink); }
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); letter-spacing: -0.01em; }
p { color: var(--ink); }
.lead { font-size: var(--fs-lead); line-height: 1.6; color: var(--muted); }
strong { font-weight: 600; }

/* Eyebrow — mono label with a leading data-node */
.eyebrow {
  display: inline-flex; align-items: center;
  font-family: var(--font-mono); font-size: var(--fs-mono);
  text-transform: uppercase; letter-spacing: .22em; font-weight: 500;
  color: var(--blue);
}
.eyebrow::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--brass); box-shadow: 0 0 0 4px rgba(180,137,79,.14);
  flex: none; margin-right: .6rem;
}
.eyebrow--light { color: var(--blue-light); }

/* Section header cluster */
.section-head { max-width: 720px; }
.section-head .eyebrow { margin-bottom: 1.1rem; }
.section-head h2 + p { margin-top: 1.1rem; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }

/* ---- Buttons ------------------------------------------------------------ */
.btn {
  --_bg: var(--blue); --_fg: #fff; --_bd: var(--blue);
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .82rem 1.5rem; border-radius: 999px;
  font-family: var(--font-body); font-weight: 600; font-size: .96rem;
  letter-spacing: .005em;
  background: var(--_bg); color: var(--_fg);
  border: 1px solid var(--_bd);
  transition: transform .25s var(--ease), background .25s var(--ease),
              box-shadow .25s var(--ease), color .2s var(--ease);
  will-change: transform;
}
.btn:hover { background: var(--blue-hover); border-color: var(--blue-hover); transform: translateY(-2px); box-shadow: 0 10px 24px rgba(15,82,150,.24); }
.btn:active { transform: translateY(0); }
.btn .arrow { transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

.btn--ghost { --_bg: transparent; --_fg: var(--ink); --_bd: var(--line-strong); }
.btn--ghost:hover { --_bg: transparent; background: transparent; border-color: var(--ink); color: var(--ink); box-shadow: none; }
.btn--on-dark { --_bg: #fff; --_fg: var(--ink); --_bd: #fff; }
.btn--on-dark:hover { background: #fff; border-color:#fff; color: var(--ink); box-shadow: 0 12px 30px rgba(0,0,0,.28); }
.btn--ghost-dark { --_bg: transparent; --_fg: #fff; --_bd: rgba(255,255,255,.35); }
.btn--ghost-dark:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.7); color:#fff; box-shadow:none; }
.btn-row { display: flex; flex-wrap: wrap; gap: .9rem; }

/* Text link with brass underline draw */
.link-arrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 600; color: var(--blue);
  position: relative;
}
.link-arrow::after {
  content: ""; position: absolute; left: 0; bottom: -3px; height: 2px; width: 100%;
  background: var(--brass); transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.link-arrow:hover::after { transform: scaleX(1); }
.link-arrow .arrow { transition: transform .25s var(--ease); }
.link-arrow:hover .arrow { transform: translateX(3px); }

/* ==========================================================================
   Header / Navigation
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line); background: rgba(255,255,255,.92); }
.nav {
  display: flex; align-items: center; gap: 1.5rem;
  min-height: 76px; padding-block: .6rem;
}
.nav__brand { display: inline-flex; align-items: center; gap: .6rem; margin-right: auto; color: var(--ink); }
.nav__mark { width: 42px; height: 42px; flex: none; }
.nav__wordmark { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; letter-spacing: -.025em; color: var(--ink); line-height: 1; }
.nav__wordmark b { color: var(--blue); font-weight: 700; }
@media (max-width: 420px) {
  .nav__mark { width: 36px; height: 36px; }
  .nav__wordmark { font-size: 1.35rem; }
}
.nav__links { display: flex; align-items: center; gap: .35rem; }
.nav__link {
  position: relative; padding: .55rem .8rem; border-radius: var(--radius-sm);
  font-size: .95rem; font-weight: 500; color: var(--muted);
  transition: color .2s var(--ease);
}
.nav__link:hover { color: var(--ink); }
.nav__link::after {
  content: ""; position: absolute; left: .8rem; right: .8rem; bottom: .3rem; height: 2px;
  background: var(--brass); border-radius: 2px; transform: scaleX(0); transform-origin: left;
  transition: transform .28s var(--ease);
}
.nav__link:hover::after { transform: scaleX(1); }
.nav__link.is-active { color: var(--ink); font-weight: 600; }
.nav__link.is-active::after { transform: scaleX(1); }
.nav__cta { margin-left: .6rem; }
.nav__toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line);
  background: #fff; border-radius: var(--radius-sm); padding: 0;
  align-items: center; justify-content: center;
}
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
  content: ""; display: block; width: 20px; height: 2px; background: var(--ink);
  border-radius: 2px; transition: transform .3s var(--ease), opacity .2s var(--ease);
}
.nav__toggle span { position: relative; }
.nav__toggle span::before { position: absolute; top: -6px; }
.nav__toggle span::after { position: absolute; top: 6px; }
.nav.is-open .nav__toggle span { background: transparent; }
.nav.is-open .nav__toggle span::before { transform: translateY(6px) rotate(45deg); }
.nav.is-open .nav__toggle span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav__toggle { display: inline-flex; }
  .nav__links {
    position: fixed; inset: 76px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: .2rem;
    background: #fff; border-bottom: 1px solid var(--line);
    padding: 1rem var(--gutter) 1.6rem;
    box-shadow: var(--shadow-md);
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: transform .3s var(--ease), opacity .3s var(--ease);
  }
  .nav.is-open .nav__links { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav__link { display: block; width: 100%; padding: 1rem .25rem; font-size: 1.08rem; line-height: 1.3; border-bottom: 1px solid var(--line); }
  .nav__link::after { display: none; }
  .nav__link.is-active { color: var(--blue); }
  .nav__cta { margin: .9rem 0 0; }
  .nav__cta .btn { width: 100%; justify-content: center; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; overflow: hidden; background: var(--paper); }
.hero::before { /* faint plotted grid wash */
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(15,82,150,.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15,82,150,.045) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(120% 90% at 78% 20%, #000 0%, transparent 62%);
  -webkit-mask-image: radial-gradient(120% 90% at 78% 20%, #000 0%, transparent 62%);
  pointer-events: none;
}
.hero__inner {
  padding-block: clamp(4rem, 2.5rem + 8vw, 8rem);
  position: relative; z-index: 1;
}
.hero__copy { max-width: 900px; }
.hero__title {
  font-size: var(--fs-display); font-weight: 800; letter-spacing: -0.035em;
  line-height: 1.02;
}
.hero__title .accent { color: var(--blue); }
.hero__sub { margin-top: 1.5rem; max-width: 52ch; }
.hero__actions { margin-top: 2.2rem; }
.hero__meta {
  margin-top: 2.6rem; padding-top: 1.6rem; border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 1.6rem 2.4rem;
}
.hero__meta div { min-width: 0; }
.hero__meta dt { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted-2); }
.hero__meta dd { font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; margin-top: .25rem; color: var(--ink); }

/* Hero trajectory figure */
.hero__figure { position: relative; }
.trajectory { width: 100%; height: auto; overflow: visible; }
.trajectory .grid-line { stroke: var(--line); stroke-width: 1; }
.trajectory .axis { stroke: var(--line-strong); stroke-width: 1.5; }
.trajectory .bar { fill: var(--blue-light); opacity: .28; }
.trajectory .path {
  fill: none; stroke: var(--brass); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round;
}
.trajectory .node { fill: #fff; stroke: var(--ink); stroke-width: 2.5; }
.trajectory .node-core { fill: var(--brass); }
.trajectory .node-label {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .06em;
  fill: var(--muted); text-transform: uppercase;
}
.trajectory .node-val { font-family: var(--font-display); font-weight: 700; font-size: 13px; fill: var(--ink); }

/* draw-on animation */
@media (prefers-reduced-motion: no-preference) {
  .trajectory .path { stroke-dasharray: var(--len, 700); stroke-dashoffset: var(--len, 700); }
  .is-inview .trajectory .path { animation: draw 1.6s var(--ease) forwards; }
  .trajectory .node, .trajectory .node-core, .trajectory .node-label, .trajectory .node-val, .trajectory .bar { opacity: 0; }
  .is-inview .trajectory .bar { animation: fadeUp .7s var(--ease) forwards; }
  .is-inview .trajectory .node { animation: pop .5s var(--ease) forwards; }
  .is-inview .trajectory .node-core { animation: pop .5s var(--ease) forwards; }
  .is-inview .trajectory .node-label,
  .is-inview .trajectory .node-val { animation: fadeUp .6s var(--ease) forwards; }
  .trajectory [data-i="0"] { animation-delay: .3s !important; }
  .trajectory [data-i="1"] { animation-delay: .6s !important; }
  .trajectory [data-i="2"] { animation-delay: .95s !important; }
  .trajectory [data-i="3"] { animation-delay: 1.35s !important; }
}
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes pop { from { opacity:0; transform: scale(.4); } to { opacity:1; transform: scale(1); } }
@keyframes fadeUp { from { opacity:0; transform: translateY(6px);} to { opacity:1; transform: translateY(0);} }

.hero__figure-panel {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.4rem 1.4rem 1rem; box-shadow: var(--shadow-md);
  position: relative;
}
.hero__figure-panel::before { /* corner tick, blueprint feel */
  content: ""; position: absolute; top: 14px; right: 14px; width: 22px; height: 22px;
  border-top: 2px solid var(--brass); border-right: 2px solid var(--brass); opacity: .6;
}
.hero__figure-cap {
  font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: .04em;
  color: var(--muted-2); margin-top: .6rem; text-align: left;
}

@media (max-width: 860px) {
  .hero__inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero__sub { max-width: 46ch; }
  .hero__figure { order: 2; max-width: 520px; }
}

/* ---- Question cards (home) --------------------------------------------- */
.q-card {
  display: grid; grid-template-columns: auto 1fr; gap: .35rem 1rem; align-items: start;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.5rem 1.6rem; position: relative;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), border-color .28s var(--ease);
}
.q-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--line-strong); }
.q-card__idx { font-family: var(--font-mono); font-size: .8rem; color: var(--brass); letter-spacing: .04em; padding-top: .2rem; }
.q-card__text { font-family: var(--font-display); font-weight: 600; font-size: 1.14rem; line-height: 1.32; letter-spacing: -.01em; color: var(--ink); }
.q-card__cue {
  grid-column: 2; font-family: var(--font-mono); font-size: var(--fs-mono);
  letter-spacing: .1em; text-transform: uppercase; color: var(--blue);
  margin-top: .7rem; opacity: 0; transform: translateX(-4px);
  transition: opacity .25s var(--ease), transform .25s var(--ease);
}
.q-card:hover .q-card__cue, .q-card:focus-visible .q-card__cue { opacity: 1; transform: none; }

/* ==========================================================================
   Differentiator — full-width feature block
   ========================================================================== */
.diff {
  position: relative; overflow: hidden;
  background: var(--ink);
  color: #EAEFF7;
}
.diff::before { /* trajectory ghost line across the block */
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(60% 120% at 100% 0%, rgba(15,82,150,.5) 0%, transparent 55%),
    radial-gradient(50% 100% at 0% 100%, rgba(180,137,79,.14) 0%, transparent 55%);
  pointer-events: none;
}
.diff__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 5vw, 5rem); align-items: start;
}
.diff h2 { color: #fff; font-size: clamp(2rem, 1.4rem + 2.4vw, 3.1rem); }
.diff .eyebrow { color: var(--brass-soft); }
.diff .eyebrow::before { box-shadow: 0 0 0 4px rgba(180,137,79,.22); }
.diff__body p { color: #C4CFE0; font-size: var(--fs-lead); }
.diff__body p + p { margin-top: 1.2rem; }
.diff__body p:last-child {
  margin-top: 1.8rem; padding-left: 1.4rem; border-left: 2px solid var(--brass);
  color: #fff; font-weight: 500;
}
@media (max-width: 820px) { .diff__inner { grid-template-columns: 1fr; gap: 1.8rem; } }

/* ==========================================================================
   Trajectory card grid — "How We Help" (real 3-step sequence)
   ========================================================================== */
.traja { position: relative; }
.traja__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
  position: relative; margin-top: 2.6rem;
}
.traja__grid::before { /* connective brass thread through the nodes */
  content: ""; position: absolute; top: 34px; left: 12%; right: 12%; height: 2px;
  background: repeating-linear-gradient(90deg, var(--brass) 0 8px, transparent 8px 15px);
  opacity: .5; z-index: 0;
}
.step-card {
  position: relative; z-index: 1;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2rem 1.7rem; box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.step-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--line-strong); }
.step-card__node {
  width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center; background: var(--paper);
  border: 2px solid var(--ink); margin-bottom: 1.3rem; position: relative;
  font-family: var(--font-mono); font-weight: 600; font-size: .92rem; color: var(--ink);
}
.step-card__node::after {
  content: ""; position: absolute; inset: -6px; border-radius: 50%;
  border: 1px solid var(--brass); opacity: .45;
}
.step-card h3 { margin-bottom: .7rem; }
.step-card p { color: var(--muted); font-size: var(--fs-body); }
@media (max-width: 820px) {
  .traja__grid { grid-template-columns: 1fr; gap: 1rem; }
  .traja__grid::before { display: none; }
}

/* ==========================================================================
   Question cards (accordion on the client-questions section)
   ========================================================================== */
.q-list { margin-top: 2.4rem; border-top: 1px solid var(--line); }
.q-item { border-bottom: 1px solid var(--line); }
.q-trigger {
  width: 100%; text-align: left; background: none; border: 0;
  display: flex; align-items: center; gap: 1rem;
  padding: 1.35rem .25rem; color: var(--ink);
}
.q-index { font-family: var(--font-mono); font-size: .78rem; color: var(--brass); flex: none; width: 2.2rem; letter-spacing: .05em; }
.q-text { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.05rem, .95rem + .6vw, 1.4rem); letter-spacing: -.01em; flex: 1; transition: color .2s var(--ease); }
.q-trigger:hover .q-text { color: var(--blue); }
.q-plus { position: relative; width: 22px; height: 22px; flex: none; }
.q-plus::before, .q-plus::after {
  content: ""; position: absolute; top: 50%; left: 50%; width: 14px; height: 2px;
  background: var(--blue); transform: translate(-50%,-50%); transition: transform .3s var(--ease);
  border-radius: 2px;
}
.q-plus::after { transform: translate(-50%,-50%) rotate(90deg); }
.q-item.is-open .q-plus::after { transform: translate(-50%,-50%) rotate(0); }
.q-panel { overflow: hidden; height: 0; transition: height .35s var(--ease); }
.q-panel__inner { padding: 0 3.2rem 1.5rem 2.45rem; color: var(--muted); }

/* When used as a plain grid of tiles instead of accordion */
.q-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 2.4rem; }
@media (max-width: 720px) { .q-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Feature card grid — "Why clients work with us" (6 cards)
   ========================================================================== */
.grid-cards { display: grid; gap: 1.4rem; margin-top: 2.6rem; }
.grid-cards--3 { grid-template-columns: repeat(3, 1fr); }
.grid-cards--2 { grid-template-columns: repeat(2, 1fr); }
.feature {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.9rem 1.6rem; position: relative; overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.feature::before {
  content: ""; position: absolute; left: 0; top: 1.9rem; width: 3px; height: 26px;
  background: var(--brass); border-radius: 0 3px 3px 0; transform: scaleY(0); transform-origin: top;
  transition: transform .3s var(--ease);
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--line-strong); }
.feature:hover::before { transform: scaleY(1); }
.feature__idx { font-family: var(--font-mono); font-size: var(--fs-mono); color: var(--muted-2); letter-spacing: .1em; }
.feature h3 { margin: .7rem 0 .6rem; font-size: 1.22rem; }
.feature p { color: var(--muted); font-size: var(--fs-body); }
@media (max-width: 920px) { .grid-cards--3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-cards--3, .grid-cards--2 { grid-template-columns: 1fr; } }

/* ==========================================================================
   Process timeline (About — 5 real steps)
   ========================================================================== */
.timeline { position: relative; margin-top: 3rem; }
.timeline::before {
  content: ""; position: absolute; left: 21px; top: 8px; bottom: 8px; width: 2px;
  background: linear-gradient(var(--brass), var(--brass) 70%, transparent);
  opacity: .5;
}
.tl-step { position: relative; padding: 0 0 2.6rem 4.2rem; }
.tl-step:last-child { padding-bottom: 0; }
.tl-node {
  position: absolute; left: 0; top: 0; width: 44px; height: 44px; border-radius: 50%;
  background: var(--paper); border: 2px solid var(--ink);
  display: grid; place-items: center;
  font-family: var(--font-mono); font-weight: 600; color: var(--ink); font-size: .95rem;
}
.tl-node::after { content:""; position:absolute; inset:-6px; border-radius:50%; border:1px solid var(--brass); opacity:.4; }
.tl-step h3 { margin-bottom: .5rem; padding-top: .35rem; }
.tl-step p { color: var(--muted); max-width: 62ch; }
@media (max-width: 620px) {
  .timeline::before { left: 18px; }
  .tl-step { padding-left: 3.6rem; }
  .tl-node { width: 38px; height: 38px; font-size: .85rem; }
}

/* ==========================================================================
   Services — before / during / after blocks
   ========================================================================== */
.svc-block { position: relative; border-top: 1px solid var(--line); padding-top: 2.6rem; margin-top: 3rem; }
.svc-block:first-of-type { border-top: 0; margin-top: 0; padding-top: 0; }
.svc-block__head { margin-bottom: 2rem; }
.svc-phase { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--brass); display:flex; align-items:center; }
.svc-phase::before { content:""; width:26px; height:1px; background: var(--brass); margin-right:.6rem; }
.svc-block__head h3 { font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.05rem); margin-top: .6rem; }
.svc-block__head .lead { font-size: var(--fs-body); margin-top: .9rem; max-width: 60ch; }
.svc-cols { display: grid; grid-template-columns: 1fr 1fr; column-gap: 0; row-gap: 2rem; }
.svc-cols > div:first-child { padding-right: 3rem; }
.svc-cols > div:last-child { padding-left: 3rem; border-left: 1px solid var(--line); }
.svc-list li {
  display: flex; align-items: baseline; gap: .8rem; padding: .6rem 0;
  border-bottom: 1px dashed var(--line); color: var(--ink); font-weight: 500;
}
.svc-list li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); flex: none; transform: translateY(-1px); }
.svc-cols > div:last-child .svc-list li::before { background: var(--brass); }
.svc-list li:last-child { border-bottom: 0; }
.svc-sub { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted-2); margin-bottom: .5rem; }
@media (max-width: 760px) {
  .svc-cols { grid-template-columns: 1fr; row-gap: 1.6rem; }
  .svc-cols > div:first-child { padding-right: 0; }
  .svc-cols > div:last-child { padding-left: 0; border-left: 0; }
}

/* ==========================================================================
   Tag lists / chips
   ========================================================================== */
.tags { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.6rem; }
.tag {
  font-family: var(--font-mono); font-size: .78rem; letter-spacing: .03em;
  padding: .5rem .85rem; border-radius: 999px;
  background: var(--blue-wash); color: var(--blue); border: 1px solid transparent;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.tag:hover { border-color: var(--blue-light); }
.tag--outline { background: transparent; border-color: var(--line-strong); color: var(--muted); }
.tag--ink { background: var(--ink); color: #fff; }

/* Therapeutic / who-we-work-with mini cards */
.pill-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 2.2rem; }
.pill {
  border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1.15rem 1.1rem;
  background: var(--paper); font-family: var(--font-display); font-weight: 600; color: var(--ink);
  display: flex; align-items: center;
  transition: border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
}
.pill:hover { border-color: var(--blue-light); transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.pill .dot { width: 8px; height: 8px; border-radius: 2px; background: var(--blue-light); flex: none; margin-right: .75rem; }
.pill:nth-child(3n) .dot { background: var(--blue); }
.pill:nth-child(3n+1) .dot { background: var(--brass); }
@media (max-width: 860px) { .pill-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .pill-grid { grid-template-columns: 1fr; } }

/* Real-world data — three grouped columns */
.data-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: 2.4rem; }
.data-col { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem 1.5rem; }
.data-col h3 { font-size: 1.05rem; display: flex; align-items: center; gap: .6rem; margin-bottom: 1rem; }
.data-col h3::before { content:""; width: 10px; height: 10px; border-radius: 3px; background: var(--blue-light); }
.data-col:nth-child(2) h3::before { background: var(--blue); }
.data-col:nth-child(3) h3::before { background: var(--brass); }
.data-col li { padding: .55rem 0; border-top: 1px dashed var(--line); color: var(--muted); font-size: .92rem; }
.data-col li:first-of-type { border-top: 0; }
@media (max-width: 860px) { .data-cols { grid-template-columns: 1fr; } }

/* ==========================================================================
   Leadership — partner profiles + team grid
   ========================================================================== */
.partners { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.8rem; margin-top: 2.8rem; }
.partner {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.partner:hover { box-shadow: var(--shadow-md); border-color: var(--line-strong); }
.partner__top { display: flex; gap: 1.2rem; align-items: center; padding: 1.8rem 1.8rem 1.4rem; border-bottom: 1px solid var(--line); background: var(--mist); }
.avatar {
  width: 72px; height: 72px; border-radius: 50%; flex: none;
  display: grid; place-items: center; color: #fff;
  font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; letter-spacing: -.02em;
  background: linear-gradient(150deg, var(--blue), var(--ink));
  position: relative;
}
.avatar::after { content:""; position:absolute; inset:-4px; border-radius:50%; border:1px solid var(--brass); opacity:.5; }
.avatar--photo { background: none; }
.avatar--photo img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; object-position: center top; display: block; }
.partner__name { font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; letter-spacing: -.02em; }
.partner__role { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--blue); margin-top: .3rem; }
.partner__body { padding: 1.6rem 1.8rem 1.9rem; }
.partner__body p { color: var(--muted); }
.partner__body .tags { margin-top: 1.4rem; }
@media (max-width: 820px) { .partners { grid-template-columns: 1fr; } }

.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; margin-top: 2.6rem; }
.member {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem 1.4rem;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.member:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); border-color: var(--line-strong); }
.member__avatar { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-family: var(--font-display); font-weight: 700; background: linear-gradient(150deg, var(--blue-light), var(--blue)); margin-bottom: 1rem; }
.member__name { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; }
.member__role { font-family: var(--font-mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--brass); margin: .25rem 0 .8rem; }
.member p { color: var(--muted); font-size: .88rem; }
.member__exp { margin-top: .9rem; font-size: .8rem; color: var(--muted-2); }
.member__exp span { color: var(--blue); }
@media (max-width: 960px) { .team-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .team-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   CTA block (dark)
   ========================================================================== */
.cta {
  position: relative; overflow: hidden; background: var(--ink); color: #fff;
  border-radius: 0;
}
.cta::before {
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(50% 130% at 85% 15%, rgba(15,82,150,.55), transparent 60%),
    radial-gradient(40% 110% at 10% 90%, rgba(180,137,79,.16), transparent 60%);
}
.cta__inner { position: relative; z-index:1; text-align: center; max-width: 720px; margin-inline: auto; }
.cta h2 { color:#fff; font-size: clamp(1.9rem, 1.4rem + 2.2vw, 3rem); }
.cta p { color:#C4CFE0; font-size: var(--fs-lead); margin: 1.1rem auto 2rem; max-width: 60ch; }
.cta .btn-row { justify-content: center; }

/* ==========================================================================
   Contact form
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
/* Full-width result banner at the top of the contact page (always in view on reload) */
.form-banner { border-bottom: 1px solid; }
.form-banner__inner { display: flex; align-items: flex-start; gap: .8rem; padding-block: 1.05rem; font-size: .98rem; }
.form-banner__icon { font-weight: 700; flex: none; width: 1.4rem; height: 1.4rem; border-radius: 50%; display: grid; place-items: center; font-size: .8rem; margin-top: .1rem; }
.form-banner strong { font-weight: 700; }
.form-banner--ok { background: #EAF5EE; border-color: #BFE3CC; color: #1D5B36; }
.form-banner--ok .form-banner__icon { background: #1D5B36; color: #fff; }
.form-banner--err { background: #FBECEC; border-color: #F0C9C9; color: #8A2B2B; }
.form-banner--err .form-banner__icon { background: #8A2B2B; color: #fff; }
.form-banner:focus { outline: none; }
.contact-aside .lead { margin-top: 1.1rem; }
.contact-facts { margin-top: 2.2rem; display: grid; gap: 1.3rem; }
.contact-facts dt { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted-2); }
.contact-facts dd { font-family: var(--font-display); font-weight: 600; margin-top: .2rem; }
.contact-facts a:hover { color: var(--blue); }

.form { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.6rem, 3vw, 2.4rem); box-shadow: var(--shadow-sm); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field { margin-bottom: 1.1rem; display: flex; flex-direction: column; }
.field label { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: .5rem; }
.field .req { color: var(--brass); }
.field input, .field select, .field textarea {
  font: inherit; font-size: .98rem; color: var(--ink);
  background: var(--mist); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: .8rem .9rem; width: 100%;
  transition: border-color .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease);
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue); background: #fff;
  box-shadow: 0 0 0 3px rgba(15,82,150,.12);
}
.form__submit { margin-top: .4rem; }
.form__note { font-size: .82rem; color: var(--muted-2); margin-top: 1rem; }
.form__alert { border-radius: var(--radius-sm); padding: 1rem 1.1rem; margin-bottom: 1.4rem; font-size: .95rem; display: flex; gap: .7rem; align-items: flex-start; }
.form__alert--ok { background: #EAF5EE; border: 1px solid #BFE3CC; color: #1D5B36; }
.form__alert--err { background: #FBECEC; border: 1px solid #F0C9C9; color: #8A2B2B; }
.form__alert strong { display:block; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .form__row { grid-template-columns: 1fr; } }

/* ==========================================================================
   Page hero (interior pages)
   ========================================================================== */
.page-hero { position: relative; overflow: hidden; background: var(--mist); border-bottom: 1px solid var(--line); }
.page-hero::before {
  content:""; position:absolute; inset:0;
  background-image:
    linear-gradient(to right, rgba(15,82,150,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(15,82,150,.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(90% 120% at 85% 0%, #000, transparent 60%);
  -webkit-mask-image: radial-gradient(90% 120% at 85% 0%, #000, transparent 60%);
}
.page-hero__inner { position: relative; z-index: 1; padding-block: clamp(3rem, 2rem + 5vw, 5.5rem); max-width: 760px; }
.page-hero h1 { font-size: var(--fs-h1); margin-top: 1rem; }
.page-hero p { margin-top: 1.2rem; font-size: var(--fs-lead); color: var(--muted); max-width: 60ch; }

/* Prose intro blocks */
.prose { max-width: 62ch; }
.prose p { color: var(--muted); }
.prose p + p { margin-top: 1.1rem; }

/* Pull-quote / philosophy */
.pullquote { position: relative; padding: clamp(2rem,4vw,3.2rem) 0; }
.pullquote blockquote {
  font-family: var(--font-display); font-weight: 600; letter-spacing: -.02em;
  font-size: clamp(1.55rem, 1.15rem + 2vw, 2.5rem); line-height: 1.18; color: var(--ink);
  max-width: 20ch; padding-left: 1.6rem; border-left: 3px solid var(--brass);
}
.pullquote .prose { margin-top: 1.6rem; padding-left: 1.6rem; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--ink); color: #B9C4D8; padding-block: clamp(3rem, 2rem + 3vw, 4.5rem) 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 2.5rem; }
.footer-brand__mark { display:flex; align-items:center; gap:.7rem; margin-bottom: 1.1rem; }
.footer-brand__mark svg { width: 34px; height: 34px; }
.footer-brand__name { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; color:#fff; letter-spacing: -.02em; }
.footer-brand__name b { color: var(--blue-light); font-weight: 700; }
.footer-brand p { max-width: 34ch; font-size: .92rem; color: #909DB6; }
.footer-col h4 { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: .16em; text-transform: uppercase; color: #7C89A3; font-weight: 500; margin-bottom: 1.1rem; }
.footer-col li { margin-bottom: .7rem; }
.footer-col a { color: #B9C4D8; font-size: .95rem; transition: color .2s var(--ease); position: relative; }
.footer-col a:hover { color: #fff; }
.footer-bottom { margin-top: 3rem; padding-top: 1.6rem; border-top: 1px solid rgba(255,255,255,.09); display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; }
.footer-bottom p { font-size: .84rem; color: #7C89A3; }
.footer-bottom .tagline-mono { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: #6A7690; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 460px) { .footer-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
  .reveal.is-inview { opacity: 1; transform: none; }
  .reveal[data-delay="1"] { transition-delay: .08s; }
  .reveal[data-delay="2"] { transition-delay: .16s; }
  .reveal[data-delay="3"] { transition-delay: .24s; }
  .reveal[data-delay="4"] { transition-delay: .32s; }
  .reveal[data-delay="5"] { transition-delay: .40s; }
}

/* Divider utility */
.rule { height: 1px; background: var(--line); border: 0; margin: 0; }
.mt-0 { margin-top: 0; }