/* =========================================================
   NORTHPATH — "Cartographer's calm"
   Warm paper · deep emerald · amber · Fraunces / Hanken / JetBrains Mono
   ========================================================= */

:root {
  /* Palette */
  --paper:        #FBF9F4;
  --paper-2:      #F4F0E7;
  --paper-3:      #ECE6D9;
  --ink:          #16201B;
  --ink-soft:     #4F5A53;
  --ink-faint:    #7C857E;
  --line:         rgba(22, 32, 27, 0.12);
  --line-strong:  rgba(22, 32, 27, 0.22);

  --emerald:      #1C6B4C;
  --emerald-deep: #16332A;
  --emerald-bright:#2FA372;
  --emerald-soft: rgba(28, 107, 76, 0.08);
  --amber:        #D88A2C;
  --amber-soft:   #F2C879;

  --card:         #FFFFFF;
  --white:        #FFFFFF;

  /* Type */
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:    "Hanken Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  /* Spacing & shape */
  --radius:    14px;
  --radius-lg: 22px;
  --radius-sm: 9px;
  --maxw: 1180px;
  --gutter: clamp(20px, 5vw, 56px);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(22,32,27,.06), 0 2px 8px rgba(22,32,27,.05);
  --shadow-md: 0 4px 14px rgba(22,32,27,.07), 0 12px 32px rgba(22,32,27,.07);
  --shadow-lg: 0 18px 48px rgba(22,32,27,.13), 0 6px 16px rgba(22,32,27,.07);
  --shadow-emerald: 0 14px 30px rgba(28,107,76,.26);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 92px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  position: relative;
}

/* Paper grain overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; border: none; background: none; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); position: relative; z-index: 2; }

.skip-link {
  position: absolute; left: -9999px; top: 8px; z-index: 100;
  background: var(--emerald); color: #fff; padding: 10px 16px; border-radius: 8px;
}
.skip-link:focus { left: 16px; }

:focus-visible { outline: 2.5px solid var(--emerald); outline-offset: 3px; border-radius: 4px; }

/* ---------- Typography ---------- */
.eyebrow {
  font-family: var(--mono);
  font-size: .73rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--emerald);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: .6em;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1.5px;
  background: var(--amber);
  display: inline-block;
}
.eyebrow-light { color: var(--amber-soft); }
.eyebrow-light::before { background: var(--amber-soft); }

.section-title {
  font-family: var(--display);
  font-weight: 500;
  font-optical-sizing: auto;
  font-size: clamp(1.85rem, 1rem + 2.7vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.018em;
  color: var(--ink);
  margin-top: .5rem;
}
.section-sub {
  color: var(--ink-soft);
  font-size: clamp(1rem, .96rem + .3vw, 1.15rem);
  max-width: 56ch;
  margin-top: 1.1rem;
}

.mono-label {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- Buttons ---------- */
.btn {
  --bg: var(--emerald);
  --fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  background: var(--bg); color: var(--fg);
  font-weight: 600; font-size: .98rem;
  padding: .85em 1.4em;
  border-radius: 100px;
  border: 1.5px solid transparent;
  transition: transform .25s cubic-bezier(.2,.7,.3,1), box-shadow .25s, background .2s, color .2s;
  will-change: transform;
  white-space: nowrap;
}
.btn svg { transition: transform .25s ease; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--emerald); color: #fff; box-shadow: var(--shadow-emerald); }
.btn-primary:hover { background: var(--emerald-deep); box-shadow: 0 18px 38px rgba(28,107,76,.34); }
.btn-primary:hover svg { transform: translateX(4px); }

.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); box-shadow: none; }
.btn-ghost:hover { border-color: var(--emerald); color: var(--emerald); background: var(--emerald-soft); }

.btn-outline { background: transparent; color: var(--emerald); border-color: rgba(28,107,76,.35); box-shadow: none; }
.btn-outline:hover { background: var(--emerald); color: #fff; border-color: var(--emerald); }

.btn-light { background: var(--paper); color: var(--emerald-deep); box-shadow: 0 14px 30px rgba(0,0,0,.25); }
.btn-light:hover { background: #fff; }
.btn-light:hover svg { transform: translateX(4px); }

.btn-ghost-light { background: transparent; color: var(--paper); border-color: rgba(255,255,255,.4); }
.btn-ghost-light:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.7); }

.btn-sm { padding: .62em 1.1em; font-size: .9rem; }
.btn-lg { padding: 1em 1.7em; font-size: 1.04rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  transition: background .3s, box-shadow .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(251,249,244,.82);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom-color: var(--line);
  box-shadow: 0 1px 0 rgba(255,255,255,.6) inset;
}
.header-inner {
  display: flex; align-items: center; gap: 1.5rem;
  height: 74px;
}
.brand { display: inline-flex; align-items: center; gap: .55rem; font-weight: 700; }
.brand-mark { color: var(--emerald); transition: transform .5s cubic-bezier(.2,.7,.3,1); }
.brand:hover .brand-mark { transform: rotate(72deg); }
.brand-name { font-family: var(--display); font-size: 1.32rem; font-weight: 600; letter-spacing: -.01em; }

.nav { display: flex; gap: 1.55rem; margin-left: auto; }
.nav a {
  font-size: .95rem; font-weight: 500; color: var(--ink-soft);
  position: relative; padding: 4px 0; transition: color .2s;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -1px; height: 2px; width: 0;
  background: var(--amber); transition: width .28s ease;
}
.nav a:hover { color: var(--ink); }
.nav a:hover::after { width: 100%; }
.nav a.active { color: var(--ink); }
.nav a.active::after { width: 100%; }

.header-cta { margin-left: .25rem; }

.nav-toggle { display: none; width: 44px; height: 44px; flex-direction: column; gap: 5px; align-items: center; justify-content: center; margin-left: auto; }
.nav-toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s, opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none; flex-direction: column; gap: .25rem;
  padding: 1rem var(--gutter) 1.6rem;
  background: rgba(251,249,244,.97);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.mobile-nav a { padding: .85rem .4rem; font-size: 1.05rem; font-weight: 500; border-bottom: 1px solid var(--line); }
.mobile-nav a:last-child { border: none; margin-top: .8rem; }
.mobile-nav.open { display: flex; animation: slideDown .3s ease; }
@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(3.5rem, 2rem + 9vw, 8rem) 0 clamp(3rem, 2rem + 5vw, 6rem);
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: center;
  gap: clamp(2rem, 4vw, 4.5rem);
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
  overflow: hidden;
}
.hero-grid {
  position: absolute; inset: -10% -5% auto; height: 120%;
  background-image:
    radial-gradient(circle, rgba(22,32,27,.13) 1.1px, transparent 1.2px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(120% 90% at 70% 18%, #000 0%, transparent 62%);
  mask-image: radial-gradient(120% 90% at 70% 18%, #000 0%, transparent 62%);
  z-index: 0;
  opacity: .8;
}
.hero-glow {
  position: absolute; z-index: 0;
  top: -18%; right: -8%;
  width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(47,163,114,.20), transparent 65%);
  filter: blur(8px);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; }
.hero-title {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(2.5rem, 1.2rem + 5.4vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.028em;
  margin-top: 1.4rem;
  color: var(--ink);
}
.hero-title em { font-style: italic; color: var(--emerald); font-weight: 500; }
.hero-lede {
  margin-top: 1.6rem;
  font-size: clamp(1.08rem, 1rem + .5vw, 1.32rem);
  color: var(--ink-soft);
  max-width: 40ch;
  line-height: 1.55;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.2rem; }
.hero-trust {
  display: flex; flex-wrap: wrap; gap: 1.4rem 1.9rem;
  margin-top: 2.4rem; padding-top: 1.6rem;
  border-top: 1px solid var(--line);
}
.hero-trust li { display: flex; align-items: center; gap: .55rem; font-size: .92rem; color: var(--ink-soft); font-weight: 500; }
.hero-trust .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 4px rgba(216,138,44,.16); }

/* Hero panel */
.hero-panel { position: relative; z-index: 2; }
.panel-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.4rem;
  transform: rotate(1.1deg);
  transition: transform .5s cubic-bezier(.2,.7,.3,1);
}
.hero-panel:hover .panel-card { transform: rotate(0deg) translateY(-4px); }
.panel-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 1rem; margin-bottom: 1rem; border-bottom: 1px dashed var(--line-strong); }
.panel-status { display: inline-flex; align-items: center; gap: .45rem; font-size: .78rem; font-weight: 600; color: var(--emerald); font-family: var(--mono); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--emerald-bright); position: relative; }
.pulse::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--emerald-bright); animation: ping 1.8s ease-out infinite; }
@keyframes ping { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(1.9); opacity: 0; } }

.flow { display: flex; flex-direction: column; gap: 0; }
.flow-node {
  display: flex; align-items: center; gap: .85rem;
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: .7rem .85rem;
  transition: transform .3s, border-color .3s, box-shadow .3s;
}
.flow-node:hover { transform: translateX(4px); box-shadow: var(--shadow-sm); }
.flow-node.accent { border-color: rgba(28,107,76,.4); background: var(--emerald-soft); }
.flow-node .flow-ico {
  width: 34px; height: 34px; flex: none; border-radius: 9px;
  display: grid; place-items: center; font-size: 1rem;
  background: var(--white); border: 1px solid var(--line); color: var(--emerald);
}
.flow-node.accent .flow-ico { background: var(--emerald); color: #fff; border-color: var(--emerald); }
.flow-node strong { display: block; font-size: .92rem; }
.flow-node small { color: var(--ink-faint); font-size: .76rem; }
.flow-line { height: 16px; display: flex; justify-content: flex-start; padding-left: 31px; }
.flow-line span { width: 2px; background: linear-gradient(var(--line-strong), var(--line-strong)); border-radius: 2px; }

.panel-foot { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; margin-top: 1.1rem; padding-top: 1.1rem; border-top: 1px dashed var(--line-strong); }
.panel-foot .stat b { font-family: var(--display); font-size: 1.5rem; font-weight: 600; color: var(--ink); display: block; line-height: 1; }
.panel-foot .stat span { font-size: .76rem; color: var(--ink-faint); }

/* ---------- Band / chips ---------- */
.band { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper-2); }
.band-inner { display: flex; align-items: center; gap: 1.5rem 2.5rem; flex-wrap: wrap; padding-block: 1.5rem; }
.band-label { font-family: var(--mono); font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint); }
.chips { display: flex; flex-wrap: wrap; gap: .6rem; margin-left: auto; }
.chips li {
  font-size: .86rem; font-weight: 500; color: var(--ink-soft);
  background: var(--paper); border: 1px solid var(--line);
  padding: .42rem .9rem; border-radius: 100px;
  transition: transform .25s, border-color .25s, color .25s;
}
.chips li:hover { transform: translateY(-2px); border-color: var(--emerald); color: var(--emerald); }

/* ---------- Sections ---------- */
.section { padding-block: clamp(4rem, 2.5rem + 6vw, 8rem); position: relative; }
.section-alt { background: var(--paper-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 62ch; margin-bottom: clamp(2.4rem, 1.5rem + 2vw, 3.6rem); }
.section-head-center { margin-inline: auto; text-align: center; }
.section-head-center .section-sub { margin-inline: auto; }

/* ---------- Cards grid ---------- */
.cards { display: grid; gap: 1.4rem; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 1.2rem + 1vw, 2.1rem);
  box-shadow: var(--shadow-sm);
  transition: transform .35s cubic-bezier(.2,.7,.3,1), box-shadow .35s, border-color .35s;
}

.services-grid { grid-template-columns: repeat(2, 1fr); }
.service-card { position: relative; overflow: hidden; }
.service-card::before {
  content: ""; position: absolute; left: 0; top: 0; height: 100%; width: 3px;
  background: linear-gradient(var(--emerald), var(--emerald-bright));
  transform: scaleY(0); transform-origin: top; transition: transform .4s ease;
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: rgba(28,107,76,.25); }
.service-card:hover::before { transform: scaleY(1); }
.service-num { font-family: var(--mono); font-size: .8rem; color: var(--ink-faint); letter-spacing: .1em; }
.service-ico {
  width: 52px; height: 52px; margin: 1rem 0 1.2rem;
  border-radius: 13px; display: grid; place-items: center;
  background: var(--emerald-soft); color: var(--emerald);
  border: 1px solid rgba(28,107,76,.18);
  transition: background .35s, color .35s, transform .35s;
}
.service-ico svg { width: 26px; height: 26px; }
.service-card:hover .service-ico { background: var(--emerald); color: #fff; transform: rotate(-6deg) scale(1.05); }
.service-card h3 { font-family: var(--display); font-size: 1.4rem; font-weight: 600; letter-spacing: -.01em; }
.service-card > p { color: var(--ink-soft); margin-top: .6rem; font-size: 1rem; }
.service-card em { font-style: italic; color: var(--emerald); }

.ticks { margin-top: 1.2rem; display: flex; flex-direction: column; gap: .55rem; }
.ticks li { position: relative; padding-left: 1.7rem; font-size: .94rem; color: var(--ink-soft); }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .35em;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--emerald-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M5 12.5l4 4 10-10' stroke='%231C6B4C' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: 11px; background-repeat: no-repeat; background-position: center;
}

/* ---------- Steps ---------- */
.steps { display: grid; gap: 0; max-width: 760px; }
.step { display: grid; grid-template-columns: 64px 1fr; gap: 1.4rem; }
.step-rail { display: flex; flex-direction: column; align-items: center; }
.step-num {
  width: 46px; height: 46px; flex: none; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 600; font-size: 1.2rem;
  background: var(--card); border: 1.5px solid var(--emerald); color: var(--emerald);
  box-shadow: var(--shadow-sm); z-index: 2;
  transition: background .3s, color .3s, transform .3s;
}
.step:hover .step-num { background: var(--emerald); color: #fff; transform: scale(1.08); }
.step-rail::after { content: ""; flex: 1; width: 2px; background: repeating-linear-gradient(var(--line-strong) 0 6px, transparent 6px 12px); margin-top: 4px; }
.step:last-child .step-rail::after { display: none; }
.step-body { padding-bottom: 2.4rem; }
.step:last-child .step-body { padding-bottom: 0; }
.step-body h3 { font-family: var(--display); font-size: 1.5rem; font-weight: 600; }
.step-body p { color: var(--ink-soft); margin: .4rem 0 .7rem; max-width: 52ch; }

/* ---------- Why ---------- */
.why-layout { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(2rem, 4vw, 5rem); align-items: start; }
.why-intro .btn { margin-top: 1.8rem; }
.why-intro .section-sub { margin-bottom: 0; }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.why-item {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.5rem;
  transition: transform .3s, box-shadow .3s;
}
.why-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.why-ico {
  width: 44px; height: 44px; border-radius: 11px;
  display: grid; place-items: center; font-size: 1.3rem;
  background: var(--emerald-deep); color: var(--amber-soft);
  margin-bottom: 1rem;
}
.why-item h3 { font-size: 1.08rem; font-weight: 700; letter-spacing: -.01em; }
.why-item p { color: var(--ink-soft); font-size: .94rem; margin-top: .35rem; }

/* ---------- Outcomes (dark) ---------- */
.section-dark {
  background:
    radial-gradient(120% 120% at 85% -10%, rgba(47,163,114,.22), transparent 55%),
    var(--emerald-deep);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.section-dark::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.05) 1px, transparent 1.2px);
  background-size: 30px 30px;
  -webkit-mask-image: radial-gradient(100% 80% at 50% 0%, #000, transparent 70%);
  mask-image: radial-gradient(100% 80% at 50% 0%, #000, transparent 70%);
}
.section-dark .section-title { color: var(--paper); }
.section-dark .section-sub { color: rgba(251,249,244,.72); }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 1rem; position: relative; z-index: 2; }
.metric { text-align: center; padding: 1rem; border-left: 1px solid rgba(255,255,255,.14); }
.metric:first-child { border-left: none; }
.metric-num { font-family: var(--display); font-weight: 600; font-size: clamp(3rem, 2rem + 4vw, 4.6rem); line-height: 1; color: #fff; }
.metric-unit { font-family: var(--display); font-size: 1.6rem; color: var(--amber-soft); margin-left: .1rem; }
.metric p { color: rgba(251,249,244,.74); font-size: .92rem; margin-top: .8rem; max-width: 22ch; margin-inline: auto; }

/* ---------- Credential strip ---------- */
.cred-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); }
.cred-strip-inner { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem 2.5rem; padding-block: 1.4rem; }
.cred-eyebrow {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--emerald); font-weight: 600; flex: none;
}
.cred-list { display: flex; flex-wrap: wrap; gap: 1.4rem 2.4rem; margin-left: auto; }
.cred-list li { display: flex; flex-direction: column; gap: .05rem; position: relative; }
.cred-list li + li::before { content: ""; position: absolute; left: -1.2rem; top: 4px; bottom: 4px; width: 1px; background: var(--line); }
.cred-list strong { font-family: var(--display); font-weight: 600; font-size: 1.02rem; color: var(--ink); letter-spacing: -.01em; }
.cred-list span { font-size: .8rem; color: var(--ink-faint); }

/* ---------- About ---------- */
.about-layout { display: grid; grid-template-columns: 1.35fr .8fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.about-bio .section-title { max-width: 18ch; }
.about-lead { font-size: 1.2rem; color: var(--ink); font-weight: 500; margin-top: 1.4rem; }
.about-bio p { color: var(--ink-soft); margin-top: 1rem; max-width: 58ch; }
.about-bio p strong { color: var(--ink); font-weight: 600; }
.about-bio .btn { margin-top: 1.8rem; }

.about-side { position: sticky; top: 100px; display: flex; flex-direction: column; gap: .8rem; }
.about-avatar {
  position: relative; width: 92px; height: 92px; border-radius: 22px; margin-bottom: .6rem;
  background: radial-gradient(120% 120% at 30% 20%, var(--emerald-bright), var(--emerald-deep));
  display: grid; place-items: center; box-shadow: var(--shadow-md);
}
.avatar-mono { font-family: var(--display); font-weight: 600; font-size: 2.6rem; color: var(--paper); line-height: 1; }
.avatar-star { position: absolute; right: -8px; bottom: -8px; color: var(--amber); background: var(--card); border-radius: 50%; padding: 6px; box-shadow: var(--shadow-sm); }
.cred-card {
  display: flex; align-items: center; gap: .9rem;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: .95rem 1.1rem; box-shadow: var(--shadow-sm);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.cred-card-ico {
  width: 38px; height: 38px; flex: none; border-radius: 10px; display: grid; place-items: center;
  background: var(--emerald-soft); font-size: 1.15rem;
}
.cred-card strong { display: block; font-size: .98rem; color: var(--ink); font-weight: 600; }
.cred-card span { font-size: .82rem; color: var(--ink-faint); }
.cred-card-link { cursor: pointer; }
.cred-card-link:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: rgba(28,107,76,.3); }
.cred-card-link span { color: var(--emerald); font-weight: 500; }

/* Experience strip (accelerator consulting — always attributed) */
.exp-strip {
  display: flex; align-items: center; flex-wrap: wrap; gap: 1.1rem 2.5rem;
  margin-top: clamp(2rem, 4vw, 3.2rem);
  padding: 1.4rem 1.6rem;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.exp-label { display: flex; flex-direction: column; gap: .2rem; flex: none; max-width: 280px; }
.exp-eyebrow { font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--emerald); font-weight: 600; }
.exp-sub { font-size: .82rem; color: var(--ink-faint); line-height: 1.4; }
.exp-orgs { display: flex; flex-wrap: wrap; align-items: center; gap: .9rem 2.2rem; margin-left: auto; }
.exp-orgs li { position: relative; font-family: var(--display); font-weight: 600; font-size: 1.18rem; color: var(--ink); letter-spacing: -.01em; }
.exp-orgs li + li::before { content: ""; position: absolute; left: -1.15rem; top: 50%; transform: translateY(-50%); width: 4px; height: 4px; border-radius: 50%; background: var(--amber); }

/* ---------- Toolkit ---------- */
.tool-groups { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.tool-group {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.4rem 1.3rem; box-shadow: var(--shadow-sm);
}
.tool-group-label {
  font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-faint); font-weight: 600; padding-bottom: 1rem; margin-bottom: .4rem;
  border-bottom: 1px dashed var(--line-strong);
}
.tool-list { display: flex; flex-direction: column; gap: .35rem; }
.tool {
  display: flex; align-items: center; gap: .75rem; padding: .6rem .5rem; border-radius: 10px;
  transition: background .25s, transform .25s;
}
.tool:hover { background: var(--paper); transform: translateX(3px); }
.tool-mono {
  width: 38px; height: 38px; flex: none; border-radius: 10px;
  display: grid; place-items: center;
  font-family: var(--mono); font-weight: 600; font-size: .82rem; color: #fff;
  background: var(--c, var(--emerald));
  box-shadow: 0 3px 8px color-mix(in srgb, var(--c, var(--emerald)) 35%, transparent);
}
.tool strong { display: block; font-size: .94rem; color: var(--ink); font-weight: 600; }
.tool small { font-size: .76rem; color: var(--ink-faint); }
.tool-note { text-align: center; color: var(--ink-faint); font-size: .92rem; margin-top: 1.8rem; font-style: italic; }

/* ---------- Engagements (no pricing) ---------- */
.engage-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
.engage-card { display: flex; flex-direction: column; position: relative; }
.engage-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.engage-card.featured {
  border-color: var(--emerald);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(180deg, #fff, #fcfdfb);
}
.engage-card.featured::after {
  content: ""; position: absolute; inset: 0; border-radius: var(--radius-lg);
  border: 1.5px solid rgba(28,107,76,.4); pointer-events: none;
}
.featured-flag {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--emerald); color: #fff;
  font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase;
  padding: .4rem .9rem; border-radius: 100px; box-shadow: var(--shadow-emerald); white-space: nowrap;
}
.engage-tag {
  align-self: flex-start;
  font-family: var(--mono); font-size: .64rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--emerald); background: var(--emerald-soft); border: 1px solid rgba(28,107,76,.18);
  padding: .3rem .65rem; border-radius: 100px; margin-bottom: 1rem;
}
.engage-head { padding-bottom: 1.1rem; margin-bottom: 1.1rem; border-bottom: 1px solid var(--line); }
.engage-card.featured .engage-head { padding-top: .4rem; }
.engage-head h3 { font-family: var(--display); font-size: 1.5rem; font-weight: 600; }
.engage-desc { color: var(--ink-soft); font-size: .96rem; }
.engage-card .ticks { margin-bottom: 1.6rem; }
.engage-card .btn { margin-top: auto; }
.engage-note { text-align: center; color: var(--ink-faint); font-size: .9rem; margin-top: 1.8rem; }

/* ---------- AI-curious / feel chill ---------- */
.curious-inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(2rem, 4vw, 4.5rem); align-items: center; }
.curious-copy .section-title { max-width: 18ch; }
.curious-lead { font-size: 1.12rem; color: var(--ink-soft); margin-top: 1.2rem; max-width: 50ch; line-height: 1.6; }
.curious-copy .btn { margin-top: 1.9rem; }
.curious-list { display: flex; flex-direction: column; gap: .85rem; }
.curious-item {
  display: flex; align-items: flex-start; gap: 1rem;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.1rem 1.25rem; box-shadow: var(--shadow-sm);
  transition: transform .25s cubic-bezier(.2,.7,.3,1), box-shadow .25s;
}
.curious-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.curious-ico { width: 32px; height: 32px; flex: none; border-radius: 50%; display: grid; place-items: center; background: var(--emerald-soft); color: var(--emerald); margin-top: 1px; }
.curious-ico svg { width: 17px; height: 17px; }
.curious-item strong { display: block; font-size: 1.02rem; color: var(--ink); font-weight: 700; }
.curious-item span { color: var(--ink-soft); font-size: .92rem; }

/* ---------- The shift / why now ---------- */
.shift-grid { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: clamp(1rem, 2.5vw, 2.2rem); }
.shift-card { border-radius: var(--radius-lg); padding: clamp(1.5rem, 1.2rem + 1vw, 2.1rem); border: 1px solid var(--line); }
.shift-card.then { background: var(--paper-2); }
.shift-card.now { background: var(--card); border-color: rgba(28,107,76,.3); box-shadow: var(--shadow-md); position: relative; overflow: hidden; }
.shift-card.now::before { content: ""; position: absolute; left: 0; top: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--emerald), var(--emerald-bright)); }
.shift-tag { font-family: var(--mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint); }
.shift-card.now .shift-tag { color: var(--emerald); }
.shift-card h3 { font-family: var(--display); font-size: 1.45rem; font-weight: 600; letter-spacing: -.01em; margin: .5rem 0 1.1rem; }
.shift-card.then h3 { color: var(--ink-soft); }
.shift-card.now h3 { color: var(--ink); }
.shift-list { display: flex; flex-direction: column; gap: .65rem; }
.shift-list li { position: relative; padding-left: 1.8rem; font-size: .96rem; }
.shift-card.then .shift-list li { color: var(--ink-faint); }
.shift-card.then .shift-list li::before { content: "—"; position: absolute; left: 0; top: -1px; color: var(--ink-faint); font-weight: 700; }
.shift-card.now .shift-list li { color: var(--ink-soft); }
.shift-card.now .shift-list li::before {
  content: ""; position: absolute; left: 0; top: .28em; width: 17px; height: 17px; border-radius: 50%;
  background: var(--emerald-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M5 12.5l4 4 10-10' stroke='%231C6B4C' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 11px no-repeat;
}
.shift-arrow { display: grid; place-items: center; color: var(--emerald); }
.shift-arrow svg { width: 40px; height: 40px; }
.shift-note { max-width: 80ch; margin-top: 2rem; color: var(--ink-soft); font-size: 1.05rem; line-height: 1.6; }

/* ---------- Assurance / engagement terms ---------- */
.assure-grid { grid-template-columns: repeat(4, 1fr); }
.assure-card { transition: transform .3s cubic-bezier(.2,.7,.3,1), box-shadow .3s; }
.assure-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.assure-ico {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: var(--emerald-soft); color: var(--emerald); border: 1px solid rgba(28,107,76,.18);
  margin-bottom: 1rem;
}
.assure-ico svg { width: 24px; height: 24px; }
.assure-card h3 { font-size: 1.08rem; font-weight: 700; letter-spacing: -.01em; color: var(--ink); }
.assure-card p { color: var(--ink-soft); font-size: .93rem; margin-top: .4rem; }
.assure-note {
  max-width: 82ch; margin-top: 2rem; padding: 1.15rem 1.35rem;
  background: var(--emerald-soft); border: 1px solid rgba(28,107,76,.2);
  border-left: 3px solid var(--emerald); border-radius: var(--radius);
  color: var(--ink-soft); font-size: .96rem; line-height: 1.6;
}
.assure-note strong { color: var(--emerald-deep); font-weight: 700; }

/* ---------- Method / philosophy ---------- */
.method-formula { margin-top: clamp(1.6rem, 3vw, 2.6rem); }
.method-inputs { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: stretch; gap: .9rem; }
.m-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 1.5rem 1.4rem; box-shadow: var(--shadow-sm);
  transition: transform .3s cubic-bezier(.2,.7,.3,1), box-shadow .3s;
}
.m-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.m-ico {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: var(--emerald-soft); color: var(--emerald); border: 1px solid rgba(28,107,76,.18);
  margin-bottom: 1rem;
}
.m-ico svg { width: 24px; height: 24px; }
.m-card strong { display: block; font-size: 1.04rem; font-weight: 700; letter-spacing: -.01em; color: var(--ink); }
.m-card small { display: block; color: var(--ink-soft); font-size: .86rem; margin-top: .35rem; line-height: 1.5; }
.m-op { align-self: center; justify-self: center; font-family: var(--display); font-size: 1.9rem; font-weight: 500; color: var(--amber); }

.method-equals { display: flex; align-items: center; gap: 1.1rem; margin: 1.5rem 0; }
.m-eq-line { flex: 1; height: 1px; background: var(--line-strong); }
.m-eq-label { font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); }

.m-result {
  text-align: center; border-radius: var(--radius-lg); padding: clamp(1.6rem, 1rem + 2vw, 2.4rem);
  color: var(--paper); box-shadow: var(--shadow-lg);
  background:
    radial-gradient(130% 150% at 50% 0%, rgba(47,163,114,.28), transparent 60%),
    var(--emerald-deep);
}
.m-result strong {
  display: block; font-family: var(--display); font-weight: 500;
  font-size: clamp(1.45rem, 1rem + 1.7vw, 2.1rem); letter-spacing: -.015em; color: #fff;
}
.m-result span { display: block; color: rgba(251,249,244,.8); font-size: 1rem; margin-top: .45rem; }

/* ---------- Data & trust ---------- */
.data-grid { grid-template-columns: repeat(3, 1fr); }
.data-card { transition: transform .3s cubic-bezier(.2,.7,.3,1), box-shadow .3s; }
.data-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.data-ico {
  width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center;
  background: var(--emerald-deep); color: var(--amber-soft); margin-bottom: 1.1rem;
}
.data-ico svg { width: 24px; height: 24px; }
.data-card h3 { font-size: 1.12rem; font-weight: 700; letter-spacing: -.01em; color: var(--ink); }
.data-card p { color: var(--ink-soft); font-size: .95rem; margin-top: .45rem; }
.data-note {
  max-width: 78ch; margin-top: 2rem;
  color: var(--ink-soft); font-size: .94rem; line-height: 1.65;
  padding: 1.1rem 1.35rem; background: var(--card);
  border: 1px solid var(--line); border-left: 3px solid var(--amber); border-radius: var(--radius);
}
.data-note strong { color: var(--ink); font-weight: 700; }
.data-note em { font-style: italic; color: var(--emerald); font-weight: 500; }

/* ---------- Case study ---------- */
.case-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 4.5vw, 4.5rem); align-items: center; }
.case-copy .section-sub { margin-bottom: 1.6rem; }
.case-copy .section-sub em { font-style: italic; color: var(--emerald); }
.case-block { margin-top: 1.3rem; }
.case-k { font-family: var(--mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--emerald); font-weight: 600; }
.case-block p { color: var(--ink-soft); margin-top: .35rem; max-width: 52ch; }
.case-block p strong { color: var(--ink); font-weight: 600; }
.case-ticks { margin-top: 1.5rem; }
.case-copy .btn { margin-top: 1.9rem; }

.case-visual { perspective: 1000px; }
.deal-card { transform: rotate(-1.2deg); }
.case-visual:hover .deal-card { transform: rotate(0deg) translateY(-4px); }
.deal-list { display: flex; flex-direction: column; gap: .55rem; }
.deal-row {
  display: flex; align-items: center; justify-content: space-between; gap: .8rem;
  background: var(--paper); border: 1px solid var(--line); border-left-width: 3px;
  border-radius: var(--radius-sm); padding: .7rem .85rem;
  transition: transform .3s, box-shadow .3s;
}
.deal-row:hover { transform: translateX(3px); box-shadow: var(--shadow-sm); }
.deal-row.pass { border-left-color: var(--emerald); }
.deal-row.review { border-left-color: var(--amber); }
.deal-row.drop { border-left-color: #c0563f; opacity: .8; }
.deal-main strong { display: block; font-size: .9rem; color: var(--ink); }
.deal-main small { color: var(--ink-faint); font-size: .75rem; }
.deal-meta { display: flex; align-items: center; gap: .65rem; flex: none; }
.deal-figure { font-family: var(--display); font-weight: 600; font-size: 1.05rem; color: var(--ink); }
.deal-badge { font-family: var(--mono); font-size: .58rem; letter-spacing: .07em; text-transform: uppercase; font-weight: 600; padding: .26rem .55rem; border-radius: 100px; white-space: nowrap; }
.badge-pass { background: var(--emerald-soft); color: var(--emerald); }
.badge-review { background: rgba(216,138,44,.15); color: #a4651a; }
.badge-drop { background: rgba(192,86,63,.12); color: #b0492f; }

/* ---------- FAQ ---------- */
.faq-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 4vw, 4rem); align-items: start; }
.faq-head { position: sticky; top: 100px; margin-bottom: 0; }
.faq-list { display: flex; flex-direction: column; gap: .8rem; }
.faq-item {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
  transition: border-color .3s, box-shadow .3s;
}
.faq-item[open] { border-color: rgba(28,107,76,.3); box-shadow: var(--shadow-sm); }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.15rem 1.3rem; font-weight: 600; font-size: 1.04rem;
  cursor: pointer; list-style: none; color: var(--ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-toggle { position: relative; width: 18px; height: 18px; flex: none; }
.faq-toggle::before, .faq-toggle::after { content: ""; position: absolute; background: var(--emerald); border-radius: 2px; transition: transform .3s ease; }
.faq-toggle::before { top: 8px; left: 0; width: 18px; height: 2px; }
.faq-toggle::after { left: 8px; top: 0; width: 2px; height: 18px; }
.faq-item[open] .faq-toggle::after { transform: rotate(90deg); opacity: 0; }
.faq-answer { padding: 0 1.3rem 1.25rem; }
.faq-answer p { color: var(--ink-soft); max-width: 60ch; }
.faq-item[open] .faq-answer { animation: fadeIn .35s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative; overflow: hidden;
  background:
    radial-gradient(110% 130% at 15% 10%, rgba(47,163,114,.28), transparent 55%),
    var(--emerald-deep);
  color: var(--paper);
  padding-block: clamp(4rem, 3rem + 5vw, 7rem);
  text-align: center;
}
.cta-grid {
  position: absolute; inset: 0; z-index: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.06) 1px, transparent 1.2px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(80% 80% at 50% 50%, #000, transparent 75%);
  mask-image: radial-gradient(80% 80% at 50% 50%, #000, transparent 75%);
}
.cta-inner { position: relative; z-index: 2; max-width: 720px; }
.cta-inner .eyebrow { justify-content: center; }
.cta-title {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(2.1rem, 1.3rem + 3.4vw, 3.5rem);
  line-height: 1.05; letter-spacing: -.02em; color: #fff; margin-top: .7rem;
}
.cta-sub { color: rgba(251,249,244,.78); font-size: 1.12rem; margin: 1.2rem auto 0; max-width: 50ch; }
.cta-actions { display: flex; flex-wrap: wrap; gap: .9rem; justify-content: center; margin-top: 2.2rem; }

/* ---------- Founder's note ---------- */
.founder {
  position: relative; overflow: hidden;
  background:
    radial-gradient(90% 120% at 88% 0%, rgba(47,163,114,.22), transparent 55%),
    var(--emerald-deep);
  color: var(--paper);
  padding-block: clamp(3.5rem, 2.5rem + 4vw, 6.5rem);
}
.founder-glow {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: radial-gradient(circle, rgba(255,255,255,.05) 1px, transparent 1.2px);
  background-size: 30px 30px;
  -webkit-mask-image: radial-gradient(80% 70% at 80% 10%, #000, transparent 70%);
  mask-image: radial-gradient(80% 70% at 80% 10%, #000, transparent 70%);
}
.founder-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 220px 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.founder-aside { position: sticky; top: 100px; }
.founder-photo {
  width: 200px; height: 240px; border-radius: 22px; overflow: hidden;
  background: radial-gradient(120% 120% at 30% 18%, var(--emerald-bright), var(--emerald-deep));
  display: block; box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,.14);
}
.founder-photo picture { display: block; width: 100%; height: 100%; }
.founder-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }
.founder-photo .avatar-mono { font-family: var(--display); font-weight: 600; font-size: 5.5rem; color: var(--paper); line-height: 1; display: grid; place-items: center; width: 100%; height: 100%; }
.founder-name { margin-top: 1.2rem; }
.founder-name strong { display: block; font-family: var(--display); font-size: 1.35rem; font-weight: 600; color: #fff; }
.founder-name span { font-family: var(--mono); font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; color: var(--amber-soft); }

.founder-note .eyebrow-light { justify-content: flex-start; }
.founder-note h2 {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(1.9rem, 1.3rem + 2.4vw, 2.9rem); line-height: 1.06; letter-spacing: -.02em;
  color: #fff; margin-top: .7rem;
}
.founder-note p { color: rgba(251,249,244,.84); font-size: 1.08rem; line-height: 1.72; margin-top: 1.05rem; max-width: 62ch; }
.founder-note p strong { color: #fff; font-weight: 600; }
.founder-sig {
  font-family: var(--display); font-style: italic; font-weight: 500;
  font-size: 1.7rem !important; color: var(--amber-soft) !important;
  margin-top: 1.6rem !important;
}

/* ---------- Contact ---------- */
.contact {
  position: relative; overflow: hidden;
  background:
    radial-gradient(110% 130% at 12% 6%, rgba(47,163,114,.26), transparent 55%),
    var(--emerald-deep);
  color: var(--paper);
  padding-block: clamp(3.5rem, 2.5rem + 4vw, 6rem);
}
.contact-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 4vw, 4rem); align-items: center; }
.contact-pitch .eyebrow { justify-content: flex-start; }
.contact-title { font-family: var(--display); font-weight: 500; font-size: clamp(2rem, 1.4rem + 2.4vw, 3rem); line-height: 1.05; letter-spacing: -.02em; color: #fff; margin-top: .7rem; }
.contact-sub { color: rgba(251,249,244,.78); font-size: 1.08rem; margin-top: 1rem; max-width: 42ch; }
.contact-actions { margin-top: 1.8rem; }
.contact-meta { margin-top: 1.9rem; display: flex; flex-direction: column; gap: .75rem; }
.contact-meta li { display: flex; align-items: center; gap: .7rem; color: rgba(251,249,244,.82); font-size: .96rem; }
.contact-meta a { color: #fff; border-bottom: 1px solid rgba(255,255,255,.3); }
.contact-meta a:hover { border-color: var(--amber-soft); }
.contact-meta-ico { width: 28px; height: 28px; flex: none; border-radius: 8px; display: grid; place-items: center; background: rgba(255,255,255,.1); color: var(--amber-soft); font-size: .8rem; }

.contact-form { background: var(--card); color: var(--ink); border-radius: var(--radius-lg); padding: clamp(1.5rem, 1.2rem + 1vw, 2.1rem); box-shadow: var(--shadow-lg); }
.contact-form h3 { font-family: var(--display); font-weight: 600; font-size: 1.3rem; margin-bottom: 1.2rem; }
.field { margin-bottom: 1rem; }
.field label { display: block; font-size: .85rem; font-weight: 600; color: var(--ink-soft); margin-bottom: .35rem; }
.field .opt { color: var(--ink-faint); font-weight: 400; }
.field input, .field textarea {
  width: 100%; font: inherit; font-size: .98rem; color: var(--ink);
  background: var(--paper); border: 1px solid var(--line-strong); border-radius: 10px;
  padding: .7rem .85rem; transition: border-color .2s, box-shadow .2s; resize: vertical;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--emerald); box-shadow: 0 0 0 3px rgba(28,107,76,.14); }
.field input:user-invalid, .field textarea:user-invalid { border-color: #c0563f; }
.contact-submit { margin-top: .4rem; }
.contact-submit[disabled] { opacity: .7; cursor: default; }
.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }
.form-status { margin-top: .95rem; font-size: .92rem; min-height: 1.2em; color: var(--ink-soft); }
.form-status.success { color: var(--emerald); font-weight: 600; }
.form-status.error { color: #b0492f; font-weight: 600; }

/* ---------- Back to top ---------- */
.to-top {
  position: fixed; right: clamp(16px, 3vw, 28px); bottom: clamp(16px, 3vw, 28px); z-index: 60;
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  background: var(--emerald); color: #fff; box-shadow: var(--shadow-emerald);
  opacity: 0; transform: translateY(12px); pointer-events: none;
  transition: opacity .3s, transform .3s, background .2s;
}
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { background: var(--emerald-deep); }

/* ---------- Legal pages ---------- */
.legal-header { border-bottom: 1px solid var(--line); background: var(--paper); position: sticky; top: 0; z-index: 20; }
.legal-header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.legal-back { color: var(--ink-soft); font-weight: 500; font-size: .94rem; }
.legal-back:hover { color: var(--emerald); }
.legal { padding-block: clamp(2.5rem, 2rem + 3vw, 4.5rem); }
.legal-inner { max-width: 760px; }
.legal h1 { font-family: var(--display); font-weight: 600; font-size: clamp(2rem, 1.5rem + 2vw, 2.8rem); letter-spacing: -.02em; margin-top: .4rem; }
.legal-meta { font-family: var(--mono); font-size: .8rem; color: var(--ink-faint); margin: .5rem 0 2rem; }
.legal h2 { font-family: var(--display); font-weight: 600; font-size: 1.35rem; margin-top: 2.2rem; margin-bottom: .5rem; color: var(--ink); }
.legal p { color: var(--ink-soft); margin-bottom: 1rem; max-width: 70ch; }
.legal ul { margin: 0 0 1rem; display: flex; flex-direction: column; gap: .55rem; }
.legal li { position: relative; padding-left: 1.5rem; color: var(--ink-soft); max-width: 70ch; }
.legal li::before { content: ""; position: absolute; left: 0; top: .5em; width: 8px; height: 8px; border-radius: 50%; background: var(--emerald-soft); box-shadow: inset 0 0 0 2px var(--emerald); }
.legal a { color: var(--emerald); border-bottom: 1px solid rgba(28,107,76,.3); }
.legal a:hover { border-color: var(--emerald); }
.legal strong { color: var(--ink); font-weight: 600; }
.legal-note { margin-top: 2.4rem; padding: 1.1rem 1.3rem; background: var(--paper-2); border: 1px solid var(--line); border-left: 3px solid var(--amber); border-radius: var(--radius); font-size: .9rem; color: var(--ink-soft); }

.footer-legal { display: flex; gap: 1.2rem; }
.footer-legal a { font-size: .86rem; color: var(--ink-faint); }
.footer-legal a:hover { color: var(--emerald); }

/* ---------- 404 ---------- */
.notfound {
  position: relative; min-height: 100vh; display: grid; place-items: center; overflow: hidden;
  text-align: center; padding: 2rem;
  background: radial-gradient(100% 90% at 70% 8%, rgba(47,163,114,.16), transparent 60%), var(--paper);
}
.notfound-grid {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(22,32,27,.08) 1.1px, transparent 1.2px); background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 40%, #000, transparent 75%);
  mask-image: radial-gradient(70% 60% at 50% 40%, #000, transparent 75%);
}
.notfound-inner { position: relative; z-index: 2; max-width: 520px; }
.notfound .brand { justify-content: center; margin-bottom: 1.6rem; }
.notfound-code { font-family: var(--mono); font-size: 1rem; letter-spacing: .3em; color: var(--emerald); font-weight: 600; }
.notfound-title { font-family: var(--display); font-weight: 500; font-size: clamp(1.8rem, 1.3rem + 2.4vw, 2.8rem); line-height: 1.08; letter-spacing: -.02em; margin: .6rem 0 .8rem; }
.notfound-sub { color: var(--ink-soft); font-size: 1.05rem; }
.notfound-actions { display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap; margin-top: 2rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--paper); border-top: 1px solid var(--line); padding-top: clamp(3rem, 2rem + 3vw, 4.5rem); }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2.5rem; padding-bottom: 2.5rem; }
.footer-brand p { color: var(--ink-soft); margin-top: 1rem; max-width: 40ch; font-size: .96rem; }
.footer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.footer-col { display: flex; flex-direction: column; gap: .7rem; }
.footer-col h4 { font-family: var(--mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-faint); font-weight: 600; margin-bottom: .2rem; }
.footer-col a { color: var(--ink-soft); font-size: .96rem; transition: color .2s; width: fit-content; }
.footer-col a:hover { color: var(--emerald); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .6rem; padding-block: 1.6rem; border-top: 1px solid var(--line); }
.footer-bottom p { font-size: .86rem; color: var(--ink-faint); }
.footer-note { font-family: var(--mono); font-size: .76rem !important; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); }
.reveal.in { opacity: 1; transform: none; transition: opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1); transition-delay: calc(var(--d, 0) * 90ms); }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ---------- Responsive ---------- */
@media (max-width: 1040px) {
  .tool-groups { grid-template-columns: repeat(2, 1fr); }
  .assure-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; }
  .hero-panel { max-width: 460px; }
  .why-layout, .faq-layout, .about-layout, .case-layout, .contact-inner, .curious-inner, .founder-inner { grid-template-columns: 1fr; }
  .case-visual { max-width: 460px; }
  .faq-head { position: static; }
  .founder-aside { position: static; }
  .about-side { position: static; flex-direction: row; flex-wrap: wrap; }
  .about-avatar { margin-bottom: 0; }
  .about-side .cred-card { flex: 1 1 240px; }
  .engage-grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .engage-card.featured { order: -1; }
  .cred-list { margin-left: 0; }
  .metrics { grid-template-columns: repeat(2, 1fr); gap: 1.5rem 1rem; }
  .metric:nth-child(odd) { border-left: none; }
}
@media (max-width: 760px) {
  .nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .data-grid { grid-template-columns: 1fr; }
  .assure-grid { grid-template-columns: 1fr; }
  .shift-grid { grid-template-columns: 1fr; }
  .shift-arrow svg { transform: rotate(90deg); width: 32px; height: 32px; }
  .method-inputs { grid-template-columns: 1fr; }
  .m-op { padding: .1rem 0; }
  .tool-groups { grid-template-columns: 1fr; }
  .chips { margin-left: 0; }
  .band-inner { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .cred-strip-inner { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .cred-list { gap: 1rem 1.6rem; }
  .exp-strip { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .exp-orgs { margin-left: 0; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: .7rem; }
}
@media (max-width: 460px) {
  .metrics { grid-template-columns: 1fr; }
  .metric { border-left: none; border-top: 1px solid rgba(255,255,255,.14); padding-top: 1.5rem; }
  .metric:first-child { border-top: none; }
  .footer-nav { grid-template-columns: 1fr 1fr; }
  .hero-actions .btn, .cta-actions .btn { width: 100%; }
}