/* ==========================================================================
   SIGNAL & CLOSE — Static front-end starter
   Edit colors, typography, and spacing variables in :root first.
   ========================================================================== */

:root {
  --ink: #182320;
  --ink-soft: #42514b;
  --cream: #f5f0e7;
  --paper: #fffdf8;
  --lime: #cdf45e;
  --lime-deep: #b4dd43;
  --orange: #f07f45;
  --aqua: #bfe9df;
  --pink: #f5b3a8;
  --line: rgba(24, 35, 32, 0.15);
  --dark-line: rgba(255, 255, 255, 0.18);
  --radius: 20px;
  --shadow: 0 18px 45px rgba(25, 35, 32, 0.11);
  --font-sans: "DM Sans", Arial, sans-serif;
  --font-serif: "Fraunces", Georgia, serif;
  --font-mono: "DM Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
img { max-width: 100%; }
::selection { background: var(--lime); color: var(--ink); }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  background: var(--lime);
  padding: .75rem 1rem;
  border-radius: 8px;
  font-weight: 700;
  transition: top .2s ease;
}
.skip-link:focus { top: 1rem; }

.sr-only {
  position: absolute;
  overflow: hidden;
  width: 1px; height: 1px;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 240, 231, .88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled {
  border-color: var(--line);
  box-shadow: 0 7px 28px rgba(24, 35, 32, .05);
}
.nav-shell {
  width: min(1280px, calc(100% - 3rem));
  min-height: 76px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-size: 1.09rem;
  font-weight: 700;
  letter-spacing: -.04em;
  white-space: nowrap;
}
.brand em { font-family: var(--font-serif); font-weight: 600; }
.brand-mark {
  height: 25px;
  width: 25px;
  display: inline-flex;
  align-items: end;
  gap: 3px;
  padding: 3px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  transform: rotate(-7deg);
}
.brand-mark span {
  display: block;
  flex: 1;
  border-radius: 2px;
  background: var(--ink);
}
.brand-mark span:nth-child(1) { height: 45%; }
.brand-mark span:nth-child(2) { height: 78%; }
.brand-mark span:nth-child(3) { height: 100%; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.55rem;
  font-size: .9rem;
  font-weight: 600;
}
.site-nav > a:not(.nav-cta) {
  color: var(--ink-soft);
  position: relative;
}
.site-nav > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -.35rem;
  height: 1.5px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s ease;
}
.site-nav > a:not(.nav-cta):hover::after { transform: scaleX(1); }
.nav-cta {
  margin-left: .25rem;
  padding: .73rem 1rem;
  background: var(--ink);
  color: white;
  border-radius: 999px;
  transition: transform .2s ease, background .2s ease;
}
.nav-cta:hover { transform: translateY(-2px); background: #2e4038; }
.menu-toggle { display: none; }

.section-grid {
  width: min(1280px, calc(100% - 3rem));
  margin: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(390px, .95fr);
  gap: clamp(3rem, 7vw, 8rem);
}
.hero { padding: clamp(4.6rem, 9vw, 8.2rem) 0 6rem; align-items: center; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin: 0 0 1.1rem;
  font-family: var(--font-mono);
  color: #526159;
  font-size: .73rem;
  letter-spacing: .075em;
  text-transform: uppercase;
}
.pulse-dot {
  height: 8px; width: 8px;
  background: var(--orange);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(240, 127, 69, .15);
}
h1, h2, h3, p { margin-top: 0; }
h1, h2 {
  letter-spacing: -.065em;
  line-height: .98;
}
h1 {
  max-width: 760px;
  margin-bottom: 1.6rem;
  font-family: var(--font-serif);
  font-size: clamp(3.8rem, 7vw, 6.8rem);
  font-weight: 600;
}
h1 span { color: #5d8e68; font-style: italic; }
.hero-intro {
  max-width: 560px;
  margin-bottom: 2rem;
  color: var(--ink-soft);
  font-size: clamp(1.07rem, 1.4vw, 1.22rem);
}
.hero-actions { display: flex; align-items: center; gap: 1.35rem; flex-wrap: wrap; }
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: .7rem;
  min-height: 48px;
  padding: .82rem 1.05rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  font-size: .94rem;
  transition: transform .2s ease, background .2s ease, border .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: var(--lime); }
.button-primary:hover { background: var(--lime-deep); }
.button-text { padding-left: .2rem; color: var(--ink); }
.button-text:hover { color: #5d8e68; }
.button-light { color: var(--ink); background: var(--paper); }
.button-light:hover { background: var(--lime); }

.hero-proof {
  display: flex;
  gap: clamp(1rem, 3vw, 2.4rem);
  margin-top: clamp(3.3rem, 7vw, 5.5rem);
}
.hero-proof > div { display: grid; grid-template-columns: auto 1fr; gap: .6rem; align-items: start; }
.hero-proof strong { font-family: var(--font-serif); font-size: 1.55rem; line-height: 1; color: #5d8e68; }
.hero-proof span { color: var(--ink-soft); font-size: .74rem; line-height: 1.35; }

.hero-art {
  position: relative;
  min-height: 510px;
  isolation: isolate;
}
.art-card {
  position: absolute;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.art-card-main {
  z-index: 3;
  inset: 30px 22px 20px 0;
  display: flex;
  flex-direction: column;
  padding: 1.3rem;
  border: 1px solid rgba(24,35,32,.15);
  border-radius: 30px;
  background: var(--paper);
  transform: rotate(-2deg);
}
.card-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  color: #64746c;
  font-size: .67rem;
  letter-spacing: .07em;
}
.call-status { display: flex; gap: .35rem; align-items: center; }
.call-status i { display: inline-block; height: 7px; width: 7px; border-radius: 50%; background: #d85d54; }
.sound-wave {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 1.4rem 0 1.5rem;
}
.sound-wave b {
  flex: 1;
  max-width: 16px;
  height: 23%;
  border-radius: 100px;
  background: var(--aqua);
}
.sound-wave b:nth-child(2n) { height: 53%; background: var(--lime); }
.sound-wave b:nth-child(3n) { height: 78%; background: var(--orange); }
.sound-wave b:nth-child(4n) { height: 37%; background: var(--pink); }
.sound-wave b:nth-child(5n) { height: 93%; background: #5d8e68; }
.call-message {
  padding: 1.3rem;
  border-radius: 18px;
  color: #f9f8f1;
  background: var(--ink);
}
.call-message p {
  margin-bottom: .35rem;
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.4vw, 1.75rem);
  line-height: 1.12;
  letter-spacing: -.035em;
}
.call-message span { color: #a9bbb1; font-size: .75rem; }
.call-footer {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding-top: 1rem;
  color: #68786f;
  font-size: .73rem;
}
.avatar-stack { display: flex; }
.avatar-stack span {
  display: grid;
  place-items: center;
  height: 25px; width: 25px;
  border: 2px solid var(--paper);
  border-radius: 50%;
  color: var(--ink);
  background: var(--aqua);
  font-size: .58rem;
  font-weight: 700;
}
.avatar-stack span + span { margin-left: -7px; background: var(--pink); }
.art-card-side {
  z-index: 4;
  top: 0; right: 0;
  width: 205px;
  padding: 1.1rem;
  border-radius: 18px;
  color: var(--ink);
  background: var(--lime);
  transform: rotate(8deg);
}
.mini-label {
  display: block;
  font-family: var(--font-mono);
  font-size: .62rem;
  line-height: 1.15;
  letter-spacing: .06em;
}
.art-card-side strong { display: block; margin-top: 1rem; font-family: var(--font-serif); font-size: 2rem; letter-spacing: -.06em; }
.art-card-side p { margin: .3rem 0 1rem; font-size: .76rem; line-height: 1.35; }
.meter { display: flex; gap: 3px; }
.meter i { height: 6px; flex: 1; background: rgba(24,35,32,.22); border-radius: 10px; }
.meter i:nth-child(-n+4) { background: var(--ink); }
.art-card-small {
  z-index: 5;
  right: -12px; bottom: 5px;
  width: 200px;
  padding: 1rem;
  border-radius: 17px;
  border: 1px solid rgba(24,35,32,.11);
  background: #faeee2;
  transform: rotate(6deg);
}
.art-card-small span { color: #69776e; font-family: var(--font-mono); font-size: .62rem; letter-spacing: .05em; }
.art-card-small p { margin: .45rem 0 0; font-size: .95rem; font-weight: 700; line-height: 1.22; }
.orb { position: absolute; border-radius: 50%; z-index: -1; }
.orb-one { left: 3%; bottom: 5%; width: 260px; aspect-ratio: 1; background: var(--aqua); }
.orb-two { right: 7%; top: 17%; width: 86px; aspect-ratio: 1; background: var(--orange); }
.scribble { position: absolute; left: -20px; top: 66px; color: var(--orange); font-size: 4rem; transform: rotate(-34deg); font-family: var(--font-serif); z-index: 2; }

.statement-band {
  padding: clamp(3rem, 6vw, 5rem) max(1.5rem, calc((100% - 1080px) / 2));
  color: var(--paper);
  background: var(--ink);
}
.statement-band p {
  max-width: 980px;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 3.3vw, 3.3rem);
  line-height: 1.07;
  letter-spacing: -.055em;
}

.section-wrap { width: min(1160px, calc(100% - 3rem)); margin: auto; }
.services { padding: clamp(5.5rem, 10vw, 9rem) 0; }
.section-heading { max-width: 660px; }
.section-heading h2, .method-intro h2, .about-copy h2, .contact-copy h2 {
  margin-bottom: 1.2rem;
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4.35rem);
  font-weight: 600;
}
.section-heading > p:last-child, .method-intro > p, .about-copy > p, .contact-copy > p {
  color: var(--ink-soft);
  font-size: 1.05rem;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 3.5rem;
}
.service-card {
  position: relative;
  min-height: 325px;
  display: flex;
  flex-direction: column;
  padding: 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,253,248,.52);
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease;
}
.service-card:hover { transform: translateY(-7px); background: var(--paper); box-shadow: 0 15px 30px rgba(24,35,32,.08); }
.service-card.featured { background: var(--lime); border-color: transparent; }
.service-number { color: #596359; font-family: var(--font-mono); font-size: .7rem; }
.service-icon { position: relative; height: 75px; margin: 1.25rem 0 1rem; }
.service-icon span { position: absolute; display: block; }
.icon-scripts span:nth-child(1) { top: 10px; left: 12px; width: 76px; height: 50px; border: 2px solid var(--ink); border-radius: 13px; }
.icon-scripts span:nth-child(2) { top: 27px; left: 30px; width: 50px; height: 2px; background: var(--ink); box-shadow: 0 10px 0 var(--ink); }
.icon-scripts span:nth-child(3) { top: 55px; left: 20px; height: 14px; width: 14px; border-left: 2px solid var(--ink); transform: skewY(-35deg); }
.icon-coach span:nth-child(1) { top: 7px; left: 12px; height: 53px; width: 53px; border: 2px solid var(--ink); border-radius: 50%; }
.icon-coach span:nth-child(2) { top: 56px; left: 63px; height: 2px; width: 37px; background: var(--ink); transform: rotate(45deg); transform-origin: left; }
.icon-team span { top: 16px; height: 37px; width: 37px; border: 2px solid var(--ink); border-radius: 50%; }
.icon-team span:nth-child(1) { left: 34px; background: var(--aqua); }
.icon-team span:nth-child(2) { left: 7px; top: 32px; }
.icon-team span:nth-child(3) { left: 61px; top: 32px; }
.icon-audit span { height: 16px; width: 16px; border: 2px solid var(--ink); border-radius: 5px; }
.icon-audit span:nth-child(1) { top: 13px; left: 8px; }
.icon-audit span:nth-child(2) { top: 13px; left: 32px; background: var(--orange); }
.icon-audit span:nth-child(3) { top: 37px; left: 8px; background: var(--aqua); }
.icon-audit span:nth-child(4) { top: 37px; left: 32px; }
.service-card h3 { margin-bottom: .7rem; font-family: var(--font-serif); font-size: 1.62rem; letter-spacing: -.045em; line-height: 1; }
.service-card p { color: var(--ink-soft); font-size: .9rem; line-height: 1.45; }
.service-card a { margin-top: auto; font-size: .85rem; font-weight: 700; }
.service-card a span { margin-left: .25rem; transition: margin .2s ease; }
.service-card a:hover span { margin-left: .5rem; }

.method { color: var(--paper); background: #315345; }
.method-inner { width: min(1160px, calc(100% - 3rem)); margin: auto; padding: clamp(5.5rem, 10vw, 9rem) 0; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(3rem, 10vw, 10rem); }
.method .eyebrow { color: #cce4d8; }
.method-intro h2 { color: white; }
.method-intro h2 br + * { color: inherit; }
.method-intro > p { color: #d1e0d8; }
.method-steps { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--dark-line); }
.method-steps li { display: grid; grid-template-columns: 63px 1fr; gap: 1rem; padding: 1.45rem 0; border-bottom: 1px solid var(--dark-line); }
.step-number { color: var(--lime); font-family: var(--font-mono); font-size: .74rem; padding-top: .25rem; }
.method-steps h3 { margin-bottom: .35rem; font-family: var(--font-serif); font-size: 1.55rem; letter-spacing: -.04em; }
.method-steps p { margin: 0; color: #c6d8cf; font-size: .94rem; }

.proof { padding: clamp(5.5rem, 10vw, 9rem) 0; }
.split-heading { max-width: none; display: grid; grid-template-columns: 1fr .8fr; align-items: end; gap: 3rem; }
.split-heading h2 { max-width: 600px; }
.split-heading > p { margin-bottom: 1rem; }
.principles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3.5rem; }
.principles-grid article { padding: 1.6rem 1.6rem 1.8rem; border-top: 3px solid var(--ink); background: var(--paper); }
.principle-mark { display: block; margin-bottom: 2.6rem; font-family: var(--font-serif); font-size: 2.3rem; font-style: italic; color: #5d8e68; }
.principles-grid h3 { margin-bottom: .65rem; font-family: var(--font-serif); font-size: 1.55rem; line-height: 1; letter-spacing: -.04em; }
.principles-grid p { margin: 0; color: var(--ink-soft); font-size: .94rem; }
.results-strip { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 1rem; margin-top: 5rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.results-copy { padding: 1rem 1rem 1rem 0; }
.results-copy h3 { margin-bottom: .7rem; font-family: var(--font-serif); font-size: 1.78rem; letter-spacing: -.04em; }
.results-copy p { color: var(--ink-soft); font-size: .95rem; }
.result-placeholder { min-height: 200px; padding: 1.35rem; display: flex; flex-direction: column; justify-content: flex-end; border-radius: 17px; background: #ebd9c7; }
.result-placeholder:nth-child(3) { background: var(--aqua); }
.result-placeholder span { margin-bottom: auto; color: #5d655d; font-family: var(--font-mono); font-size: .63rem; letter-spacing: .08em; }
.result-placeholder strong { font-family: var(--font-serif); font-size: 1.45rem; line-height: 1; letter-spacing: -.045em; }
.result-placeholder p { margin: .5rem 0 0; font-size: .78rem; line-height: 1.35; }

.audience { padding-bottom: clamp(5.5rem, 10vw, 9rem); }
.audience-panel { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(2rem, 6vw, 7rem); padding: clamp(2rem, 5vw, 4.5rem); border-radius: 28px; background: var(--orange); }
.audience-left h2 { margin-bottom: 0; font-family: var(--font-serif); font-size: clamp(2.8rem, 5vw, 4rem); letter-spacing: -.06em; }
.audience-list > div { display: grid; grid-template-columns: 38px 1fr; gap: .8rem; padding: 1rem 0; border-bottom: 1px solid rgba(24,35,32,.2); }
.audience-list > div:first-child { border-top: 1px solid rgba(24,35,32,.2); }
.audience-list span { padding-top: .25rem; font-family: var(--font-mono); font-size: .69rem; }
.audience-list p { margin: 0; font-family: var(--font-serif); font-size: 1.2rem; line-height: 1.15; letter-spacing: -.03em; }

.resources { padding-bottom: clamp(5.5rem, 10vw, 9rem); }
.resource-grid { display: grid; grid-template-columns: 1.45fr 1fr 1fr; gap: 1rem; margin-top: 3.5rem; }
.resource-card { display: flex; flex-direction: column; min-height: 290px; padding: 1.45rem; color: var(--ink); border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); transition: transform .2s ease, box-shadow .2s ease; }
.resource-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.resource-large { min-height: 340px; color: var(--paper); border-color: transparent; background: var(--ink); }
.resource-tag { color: #6b7b71; font-family: var(--font-mono); font-size: .64rem; letter-spacing: .07em; }
.resource-large .resource-tag { color: var(--lime); }
.resource-card h3 { margin: auto 0 .7rem; font-family: var(--font-serif); font-size: clamp(1.7rem, 2.6vw, 2.5rem); line-height: .98; letter-spacing: -.06em; }
.resource-card:not(.resource-large) h3 { font-size: 1.65rem; }
.resource-card p { margin-bottom: 1.5rem; color: var(--ink-soft); font-size: .9rem; }
.resource-large p { max-width: 400px; color: #d4e0d9; }
.resource-link { font-size: .82rem; font-weight: 700; }
.resource-link b { margin-left: .3rem; font-size: 1rem; }

.about { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2.5rem, 7vw, 7.5rem); align-items: center; padding-bottom: clamp(5.5rem, 10vw, 9rem); }
.about-photo { position: relative; min-height: 480px; display: grid; place-items: center; overflow: hidden; border-radius: 27px; color: #315345; background: var(--aqua); }
.about-photo::before, .about-photo::after { content:""; position:absolute; border: 1.5px solid rgba(49,83,69,.35); border-radius: 50%; }
.about-photo::before { width: 390px; height: 390px; }
.about-photo::after { width: 560px; height: 560px; }
.photo-label { z-index: 2; text-align: center; font-family: var(--font-serif); font-size: clamp(2rem, 4vw, 3.5rem); line-height: .85; letter-spacing: -.07em; }
.photo-corner { position: absolute; bottom: 1.3rem; left: 1.3rem; z-index: 2; font-family: var(--font-mono); font-size: .65rem; letter-spacing: .07em; }
.about-copy { max-width: 560px; }
.placeholder-note { padding-left: 1rem; border-left: 3px solid var(--orange); font-size: .96rem !important; font-style: italic; }
.text-link { display: inline-block; margin-top: 1rem; padding-bottom: .2rem; border-bottom: 1px solid var(--ink); font-size: .9rem; font-weight: 700; }
.text-link span { margin-left: .3rem; }

.contact { color: var(--paper); background: var(--ink); }
.contact-inner { width: min(1160px, calc(100% - 3rem)); margin: auto; padding: clamp(5.5rem, 10vw, 8rem) 0; display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(3rem, 8vw, 8rem); }
.contact .eyebrow { color: var(--lime); }
.contact-copy h2 { color: white; }
.contact-copy > p { color: #c9d8cf; }
.contact-meta { display: flex; flex-wrap: wrap; gap: .5rem; color: #b6c8bd; font-size: .85rem; }
.contact-meta a { color: white; font-weight: 700; }
.contact-form { display: grid; gap: 1rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.contact-form label { display: grid; gap: .43rem; color: #dce7e1; font-size: .79rem; font-weight: 600; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  padding: .84rem .9rem;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 9px;
  outline: none;
  color: white;
  background: rgba(255,255,255,.08);
  transition: border .18s ease, background .18s ease;
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #aabbb1; opacity: 1; }
.contact-form select { color: #d5dfda; }
.contact-form select option { color: var(--ink); }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--lime); background: rgba(255,255,255,.13); }
.contact-form textarea { resize: vertical; min-height: 110px; }
.form-submit { width: fit-content; margin-top: .25rem; }
.form-status { min-height: 1.3em; margin: -.2rem 0 0; color: var(--lime); font-size: .84rem; }

.site-footer { color: #d9e3dd; background: #112018; }
.footer-main, .footer-lower { width: min(1160px, calc(100% - 3rem)); margin: auto; }
.footer-main { display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 2rem; padding: 2.3rem 0; }
.footer-brand { color: white; }
.footer-brand .brand-mark { border-color: var(--lime); }
.footer-brand .brand-mark span { background: var(--lime); }
.footer-main p { margin: 0; font-size: .86rem; }
.back-top { font-size: .84rem; font-weight: 700; color: var(--lime); }
.footer-lower { display: flex; justify-content: space-between; gap: 1rem; padding: 1.15rem 0; border-top: 1px solid rgba(255,255,255,.13); color: #a8b8ae; font-size: .7rem; }
.footer-lower div { display: flex; gap: 1rem; }
.footer-lower a:hover { color: white; }

@media (max-width: 960px) {
  .section-grid { grid-template-columns: 1fr; }
  .hero { padding-bottom: 4rem; }
  .hero-copy { max-width: 760px; }
  .hero-art { max-width: 600px; width: 100%; margin: 0 auto; min-height: 460px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .method-inner, .contact-inner { grid-template-columns: 1fr; }
  .method-intro { max-width: 680px; }
  .split-heading { grid-template-columns: 1fr; gap: .5rem; }
  .split-heading > p { max-width: 580px; }
  .results-strip { grid-template-columns: 1fr 1fr; }
  .results-copy { grid-column: 1 / -1; }
  .about { grid-template-columns: .8fr 1.2fr; gap: 2.8rem; }
  .resource-grid { grid-template-columns: 1.4fr 1fr; }
  .resource-large { grid-row: span 2; }
  .footer-main { grid-template-columns: 1fr auto; }
  .footer-main p { grid-column: 1 / -1; grid-row: 2; }
}
@media (max-width: 740px) {
  .nav-shell { min-height: 66px; width: min(100% - 2rem, 1280px); }
  .menu-toggle {
    display: grid;
    gap: 5px;
    width: 40px; height: 40px;
    align-content: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    color: var(--ink);
    background: transparent;
  }
  .menu-toggle span:not(.sr-only) { width: 18px; height: 2px; background: currentColor; transition: transform .2s ease; }
  .menu-toggle.is-open span:nth-child(2) { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle.is-open span:nth-child(3) { transform: translateY(-3.5px) rotate(-45deg); }
  .site-nav {
    position: absolute;
    top: calc(100% + 1px); left: 0; right: 0;
    display: grid;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    padding: 0 1rem;
    border-bottom: 1px solid transparent;
    background: var(--cream);
    transition: max-height .26s ease, padding .26s ease, border .26s ease;
  }
  .site-nav.is-open { max-height: 440px; padding: .65rem 1rem 1rem; border-color: var(--line); }
  .site-nav > a:not(.nav-cta) { padding: .82rem .25rem; }
  .site-nav .nav-cta { margin: .5rem 0 0; text-align: center; }
  .section-grid, .section-wrap, .method-inner, .contact-inner, .footer-main, .footer-lower { width: min(100% - 2rem, 1160px); }
  h1 { font-size: clamp(3.35rem, 15vw, 5rem); }
  .hero-proof { gap: .8rem; }
  .hero-proof > div { grid-template-columns: 1fr; gap: .25rem; }
  .hero-proof span br { display: none; }
  .hero-art { min-height: 395px; }
  .art-card-main { inset: 32px 17px 18px 0; padding: 1rem; }
  .art-card-side { width: 175px; }
  .art-card-small { width: 164px; right: -5px; }
  .sound-wave { gap: 3px; }
  .sound-wave b { max-width: 10px; }
  .service-grid, .principles-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 270px; }
  .service-icon { margin: .8rem 0 .6rem; height: 58px; }
  .method-inner { gap: 3rem; }
  .results-strip, .resource-grid { grid-template-columns: 1fr; }
  .results-copy { grid-column: auto; }
  .audience-panel, .about { grid-template-columns: 1fr; }
  .about-photo { min-height: 340px; }
  .resource-large { min-height: 290px; grid-row: auto; }
  .field-row { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; gap: 1rem; }
  .footer-main p { grid-column: auto; grid-row: auto; }
  .footer-lower { display: grid; }
}
@media (max-width: 430px) {
  .hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); }
  .hero-proof strong { font-size: 1.25rem; }
  .hero-proof span { font-size: .67rem; }
  .art-card-main { inset: 20px 8px 15px 0; }
  .art-card-side { right: -13px; top: 0; transform: rotate(6deg) scale(.83); transform-origin: top right; }
  .art-card-small { bottom: 0; transform: rotate(5deg) scale(.82); transform-origin: bottom right; }
  .orb-one { width: 210px; }
  .call-message p { font-size: 1.28rem; }
}