/* =========================================================
   SCHOOLS OLP — VERTICAL DESIGN SYSTEM
   Parent identity: Michroma + Inter / Magenta / Cyan / Yellow
   Vertical expression: Institutional / Structured / Precise
========================================================= */

:root {
  /* Parent brand anchors */
  --brand-magenta: #f844f8;
  --brand-cyan: #18f8f8;
  --brand-yellow: #faff00;

  /* Schools vertical palette */
  --ink: #101d32;
  --ink-soft: #1b2d47;
  --blue: #254c70;
  --blue-light: #eaf3f7;
  --cyan-soft: #dffafa;
  --paper: #f7f8f5;
  --white: #ffffff;

  --text: #182536;
  --muted: #687586;
  --line: #dce3e8;

  --container: 1200px;
  --content: 760px;

  --shadow: 0 12px 40px rgba(16, 29, 50, 0.08);
  --shadow-strong: 0 24px 60px rgba(16, 29, 50, 0.16);

  --radius: 8px;
  --radius-large: 18px;

  --font-body: 'Inter', sans-serif;
  --font-display: 'Michroma', sans-serif;
}

/* RESET */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--paper);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 18px;
}

h1,
h2 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 1.3;
}

h1 {
  font-size: clamp(32px, 4.8vw, 58px);
  letter-spacing: 0.5px;
}

h2 {
  font-size: clamp(24px, 3.2vw, 36px);
  letter-spacing: 0.3px;
}

h3 {
  font-size: 20px;
  line-height: 1.4;
  font-weight: 700;
}

h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 18px;
  color: var(--ink);
}

ul {
  list-style: none;
}

::selection {
  color: var(--ink);
  background: var(--brand-cyan);
}

:focus-visible {
  outline: 3px solid var(--brand-magenta);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 10px;
  z-index: 9999;
  background: var(--white);
  color: var(--ink);
  padding: 12px 18px;
}

.skip-link:focus {
  left: 10px;
}

/* HEADER */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(16, 29, 50, 0.08);
}

.header-inner {
  width: min(var(--container), calc(100% - 48px));
  min-height: 82px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}

.brand img {
  width: 150px;
  max-height: 52px;
  object-fit: contain;
  object-position: left center;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 27px;
}

.primary-nav a {
  position: relative;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}

.primary-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  height: 2px;
  width: 0;
  left: 0;
  bottom: -8px;
  background: var(--brand-magenta);
  transition: width 180ms ease;
}

.primary-nav a:not(.nav-cta):hover::after {
  width: 100%;
}

.primary-nav .nav-cta {
  background: var(--ink);
  color: var(--white);
  padding: 13px 18px;
  border-radius: 4px;
  transition: background 180ms ease, transform 180ms ease;
}

.primary-nav .nav-cta:hover {
  background: var(--blue);
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  cursor: pointer;
}

/* BUTTONS */

.button {
  min-height: 52px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  padding: 13px 21px;
  border-radius: 4px;
  font-size: 12px;
  line-height: 1.5;
  font-weight: 700;
  transition: 180ms ease;
}

.button-primary {
  color: var(--white);
  background: var(--ink);
}

.button-primary:hover {
  background: var(--blue);
  transform: translateY(-2px);
}

.button-secondary {
  color: var(--ink);
  border: 1px solid var(--line);
  background: var(--white);
}

.button-secondary:hover {
  border-color: var(--brand-magenta);
  transform: translateY(-2px);
}

.button-light {
  background: var(--white);
  color: var(--ink);
}

.button-light:hover {
  background: var(--brand-cyan);
  transform: translateY(-2px);
}

.button-outline-light {
  border: 1px solid rgba(255,255,255,0.45);
  color: var(--white);
}

.button-outline-light:hover {
  background: rgba(255,255,255,0.1);
}

/* HERO */

.hero {
  background: var(--white);
  padding: 76px 0 0;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  width: min(var(--container), calc(100% - 48px));
  margin: auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 58px;
  align-items: center;
}

.hero-content {
  padding-bottom: 55px;
}

.eyebrow,
.section-index,
.small-label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--blue);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.8px;
}

.eyebrow {
  margin-bottom: 27px;
}

.eyebrow-line {
  width: 28px;
  height: 3px;
  background: var(--brand-magenta);
}

.hero h1 {
  color: var(--ink);
  max-width: 680px;
  margin-bottom: 26px;
}

.headline-accent {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-color: var(--brand-cyan);
  text-decoration-thickness: 5px;
  text-underline-offset: 7px;
}

.hero-intro {
  color: var(--ink-soft);
  font-size: 18px;
  font-weight: 600;
  max-width: 650px;
}

.hero-content > p:not(.hero-intro) {
  max-width: 640px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-microcopy {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 27px;
}

.hero-microcopy span {
  font-size: 10px;
  color: var(--muted);
  font-weight: 700;
}

.hero-microcopy span::before {
  content: "✓";
  color: var(--blue);
  margin-right: 7px;
}

.hero-visual {
  min-height: 570px;
  background: var(--ink);
  color: var(--white);
  padding: 34px;
  border-radius: var(--radius-large) var(--radius-large) 0 0;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  isolation: isolate;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 32px 32px;
  z-index: -1;
}

.visual-topline {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  font-size: 9px;
  letter-spacing: 1.5px;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
}

.visual-status {
  color: var(--brand-cyan);
}

.journey-heading {
  margin: 35px 0 25px;
}

.journey-heading .small-label {
  color: var(--brand-cyan);
  font-size: 9px;
}

.journey-heading h2 {
  color: var(--white);
  font-size: 22px;
  margin-top: 12px;
}

.journey {
  display: grid;
  gap: 9px;
}

.journey-step {
  min-height: 56px;
  display: grid;
  grid-template-columns: 38px 1fr 1.2fr;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,0.13);
  background: rgba(255,255,255,0.035);
  position: relative;
}

.step-number {
  color: var(--brand-cyan);
  font-family: var(--font-display);
  font-size: 11px;
}

.step-name {
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
}

.step-detail {
  font-size: 10px;
  color: rgba(255,255,255,0.55);
}

.journey-step-highlight {
  border-color: var(--brand-magenta);
  background: rgba(248,68,248,0.09);
}

.journey-step-highlight .step-number {
  color: var(--brand-magenta);
}

.step-flag {
  position: absolute;
  right: 12px;
  top: -9px;
  padding: 2px 7px;
  background: var(--brand-magenta);
  color: var(--ink);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 1px;
}

.journey-step-final {
  border-color: rgba(24,248,248,0.5);
}

.visual-footnote {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.75);
  font-size: 10px;
  margin-top: 26px;
}

.signal-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand-yellow);
  box-shadow: 0 0 12px rgba(250,255,0,0.5);
}

.visual-decoration {
  position: absolute;
  width: 160px;
  height: 160px;
  border: 1px solid rgba(24,248,248,0.18);
  border-radius: 50%;
  z-index: -1;
}

.visual-decoration-one {
  right: -90px;
  top: 60px;
}

.visual-decoration-two {
  right: -65px;
  top: 85px;
}

.hero-bottom {
  min-height: 58px;
  background: var(--blue-light);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 22px;
  color: var(--ink);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 2px;
}

.hero-bottom-line {
  width: 50px;
  height: 2px;
  background: var(--brand-magenta);
}

/* GENERAL SECTIONS */

.section {
  padding: 105px 24px;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 48px;
}

.section-index {
  margin-bottom: 22px;
  color: var(--blue);
}

.section-heading h2 {
  color: var(--ink);
  margin-bottom: 22px;
}

.section-heading p {
  max-width: 700px;
}

.problem-section {
  background: var(--paper);
}

.problem-grid {
  width: min(var(--container), 100%);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.problem-card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 30px;
  min-height: 225px;
  transition: 180ms ease;
}

.problem-card:hover {
  border-color: var(--brand-cyan);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.card-number {
  display: block;
  color: var(--brand-magenta);
  font-family: var(--font-display);
  font-size: 13px;
  margin-bottom: 24px;
}

.problem-card h3 {
  color: var(--ink);
  margin-bottom: 12px;
}

.problem-card p {
  font-size: 14px;
  margin-bottom: 0;
}

.problem-card-wide {
  grid-column: 1 / -1;
  display: flex;
  gap: 28px;
  align-items: flex-start;
  min-height: auto;
}

.problem-card-wide .card-number {
  min-width: 30px;
}

.problem-conclusion {
  width: min(var(--container), 100%);
  margin: 30px auto 0;
  padding: 25px 30px;
  display: flex;
  gap: 20px;
  align-items: center;
  background: var(--ink);
}

.conclusion-mark {
  display: grid;
  place-items: center;
  min-width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--brand-yellow);
  color: var(--ink);
  font-weight: 800;
}

.problem-conclusion p {
  color: var(--white);
  font-size: 14px;
  font-weight: 500;
  margin: 0;
}

/* DIAGNOSTIC */

.diagnostic-section {
  background: var(--white);
}

.diagnostic-layout {
  width: min(var(--container), 100%);
  margin: auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
}

.diagnostic-intro h2 {
  color: var(--ink);
  margin-bottom: 25px;
}

.diagnostic-note {
  margin-top: 35px;
  padding: 23px;
  background: var(--blue-light);
  border-left: 3px solid var(--brand-cyan);
  display: flex;
  gap: 16px;
}

.note-icon {
  color: var(--blue);
  font-size: 22px;
}

.diagnostic-note strong {
  display: block;
  color: var(--ink);
  font-size: 13px;
  margin-bottom: 7px;
}

.diagnostic-note p {
  font-size: 12px;
  margin: 0;
}

.diagnostic-detail h3 {
  color: var(--ink);
  margin-bottom: 23px;
}

.check-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 20px;
}

.check-list li {
  color: var(--muted);
  font-size: 13px;
  padding-left: 23px;
  position: relative;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 800;
}

.question-panel {
  background: var(--ink);
  padding: 30px;
  margin-top: 40px;
}

.question-panel .small-label {
  color: var(--brand-cyan);
  margin-bottom: 23px;
}

.question-panel ul {
  display: grid;
  gap: 13px;
}

.question-panel li {
  color: rgba(255,255,255,0.82);
  font-size: 13px;
  padding-left: 20px;
  position: relative;
}

.question-panel li::before {
  content: "→";
  color: var(--brand-magenta);
  position: absolute;
  left: 0;
}

/* METHODOLOGY */

.methodology-section {
  background: var(--blue-light);
}

.methodology-grid {
  width: min(var(--container), 100%);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 17px;
}

.method-card {
  padding: 32px;
  background: var(--white);
  border: 1px solid rgba(16,29,50,0.08);
}

.method-card-featured {
  background: var(--ink);
  color: var(--white);
  transform: translateY(-12px);
  box-shadow: var(--shadow-strong);
}

.method-number {
  font-family: var(--font-display);
  font-size: 38px;
  color: var(--brand-magenta);
  margin-bottom: 28px;
}

.method-type {
  display: block;
  color: var(--blue);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1.8px;
  margin-bottom: 10px;
}

.method-card-featured .method-type {
  color: var(--brand-cyan);
}

.method-card h3 {
  font-size: 23px;
  color: var(--ink);
  margin-bottom: 18px;
}

.method-card-featured h3 {
  color: var(--white);
}

.method-card p {
  font-size: 13px;
}

.method-card-featured p {
  color: rgba(255,255,255,0.7);
}

/* OFFERS */

.offers-section {
  background: var(--white);
}

.offers-list {
  width: min(var(--container), 100%);
  margin: auto;
  display: grid;
  gap: 20px;
}

.offer-card {
  border: 1px solid var(--line);
  background: var(--white);
  padding: 32px;
  transition: 180ms ease;
}

.offer-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--brand-cyan);
}

.offer-card-featured {
  border-left: 4px solid var(--brand-magenta);
}

.offer-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
  margin-bottom: 25px;
}

.offer-category {
  color: var(--blue);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.7px;
}

.offer-number {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--brand-magenta);
}

.offer-content {
  display: grid;
  grid-template-columns: 1.05fr 1fr 1fr;
  gap: 36px;
}

.offer-description h3 {
  color: var(--ink);
  font-size: 23px;
  margin-bottom: 15px;
}

.offer-description p {
  font-size: 14px;
}

.offer-scope,
.offer-deliverables {
  border-left: 1px solid var(--line);
  padding-left: 25px;
}

.offer-scope ul,
.offer-deliverables ul {
  display: grid;
  gap: 10px;
}

.offer-scope li,
.offer-deliverables li {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
  padding-left: 17px;
  position: relative;
}

.offer-scope li::before,
.offer-deliverables li::before {
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  left: 0;
  top: 8px;
  background: var(--brand-cyan);
}

.text-link {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  margin-top: 16px;
  border-bottom: 1px solid var(--brand-magenta);
  padding-bottom: 5px;
}

.text-link span {
  font-size: 15px;
}

.text-link:hover {
  color: var(--ink);
}

.invitation-label {
  display: inline-block;
  padding: 5px 9px;
  margin-bottom: 13px;
  color: var(--ink);
  background: var(--brand-yellow);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1px;
}

/* DELIVERABLES */

.deliverables-section {
  background: var(--ink);
  color: var(--white);
}

.deliverables-heading,
.deliverables-grid,
.deliverables-footnote {
  width: min(var(--container), 100%);
  margin-left: auto;
  margin-right: auto;
}

.deliverables-heading {
  max-width: 760px;
  margin-bottom: 45px;
}

.deliverables-heading .section-index {
  color: var(--brand-cyan);
}

.deliverables-heading h2 {
  color: var(--white);
  margin-bottom: 20px;
}

.deliverables-heading p {
  color: rgba(255,255,255,0.65);
}

.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid rgba(255,255,255,0.18);
  border-left: 1px solid rgba(255,255,255,0.18);
}

.deliverable-item {
  padding: 20px 24px;
  border-right: 1px solid rgba(255,255,255,0.18);
  border-bottom: 1px solid rgba(255,255,255,0.18);
  font-size: 13px;
  color: rgba(255,255,255,0.85);
}

.deliverable-item::before {
  content: "↗";
  color: var(--brand-cyan);
  margin-right: 13px;
}

.deliverables-footnote {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  margin-top: 25px;
  margin-bottom: 0;
}

/* PRINCIPLES */

.principles-section {
  background: var(--paper);
}

.principles-grid {
  width: min(var(--container), 100%);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.principles-grid article {
  padding: 28px;
  background: var(--white);
  border-top: 3px solid var(--brand-cyan);
}

.principles-grid article > span {
  font-family: var(--font-display);
  color: var(--brand-magenta);
  font-size: 13px;
}

.principles-grid h3 {
  color: var(--ink);
  margin: 22px 0 12px;
}

.principles-grid p {
  font-size: 13px;
  margin-bottom: 0;
}

/* REMOTE DELIVERY */

.remote-section {
  background: var(--blue-light);
}

.remote-copy,
.remote-methods,
.remote-footnote {
  width: min(var(--container), 100%);
  margin-left: auto;
  margin-right: auto;
}

.remote-copy {
  max-width: 760px;
  margin-bottom: 38px;
}

.remote-copy h2 {
  color: var(--ink);
  margin-bottom: 20px;
}

.remote-methods {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}

.remote-methods div {
  min-height: 135px;
  background: var(--white);
  padding: 20px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
}

.remote-methods span {
  display: block;
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 16px;
  margin-bottom: 25px;
}

.remote-footnote {
  color: var(--muted);
  font-size: 11px;
  margin-top: 25px;
  margin-bottom: 0;
}

/* FAQ */

.faq-section {
  background: var(--white);
}

.faq-intro {
  width: min(var(--container), 100%);
  margin: 0 auto 40px;
}

.faq-intro h2 {
  color: var(--ink);
  margin-bottom: 18px;
}

.faq-list {
  width: min(900px, 100%);
  margin: auto;
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  padding: 23px 45px 23px 4px;
  position: relative;
  list-style: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 8px;
  top: 16px;
  font-size: 25px;
  color: var(--blue);
  font-weight: 400;
}

.faq-item[open] summary::after {
  content: "−";
  color: var(--brand-magenta);
}

.faq-answer {
  padding: 0 40px 18px 4px;
}

.faq-answer p {
  font-size: 13px;
  margin: 0;
}

/* FINAL CTA */

.final-cta {
  padding: 100px 24px;
  background: var(--blue);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.final-cta::after {
  content: "";
  position: absolute;
  width: 440px;
  height: 440px;
  border: 1px solid rgba(24,248,248,0.25);
  border-radius: 50%;
  right: -150px;
  top: -160px;
  box-shadow:
    0 0 0 40px rgba(24,248,248,0.035),
    0 0 0 80px rgba(24,248,248,0.025);
}

.final-cta-inner {
  width: min(850px, 100%);
  margin: auto;
  position: relative;
  z-index: 1;
}

.final-cta .section-index {
  color: var(--brand-cyan);
}

.final-cta h2 {
  font-size: clamp(27px, 4vw, 43px);
  color: var(--white);
  margin-bottom: 24px;
}

.final-cta p {
  color: rgba(255,255,255,0.75);
  max-width: 700px;
}

.final-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.final-disclaimer {
  margin-top: 27px;
  font-size: 10px;
}

/* FOOTER */

.site-footer {
  background: #0b1423;
  color: var(--white);
  padding: 65px 24px 25px;
}

.footer-main,
.footer-bottom {
  width: min(var(--container), 100%);
  margin: auto;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 55px;
}

.footer-brand img {
  width: 150px;
  max-height: 55px;
  object-fit: contain;
  object-position: left center;
  margin-bottom: 20px;
}

.footer-category {
  font-size: 12px;
  color: var(--white);
  margin-bottom: 7px;
}

.footer-tagline {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.footer-column h3 {
  font-size: 12px;
  margin-bottom: 10px;
  color: var(--brand-cyan);
}

.footer-column a {
  font-size: 11px;
  color: rgba(255,255,255,0.65);
  transition: color 150ms ease;
}

.footer-column a:hover {
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.13);
  padding-top: 25px;
}

.footer-bottom p {
  font-size: 10px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 8px;
}

.footer-bottom > span {
  display: block;
  margin-top: 22px;
  font-size: 10px;
  color: rgba(255,255,255,0.4);
}

/* RESPONSIVE — TABLET */

@media (max-width: 1050px) {
  .primary-nav {
    gap: 15px;
  }

  .primary-nav a {
    font-size: 10px;
  }

  .hero-grid {
    gap: 30px;
  }

  .hero-visual {
    padding: 25px;
  }

  .offer-content {
    grid-template-columns: 1fr 1fr;
  }

  .offer-description {
    grid-column: 1 / -1;
  }

  .offer-scope {
    border-left: 0;
    padding-left: 0;
  }

  .remote-methods {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* RESPONSIVE — MOBILE NAVIGATION */

@media (max-width: 800px) {
  .header-inner {
    min-height: 72px;
  }

  .nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
  }

  .nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--ink);
    transition: 180ms ease;
  }

  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 24px 24px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .primary-nav a {
    padding: 14px 0;
    font-size: 13px;
    border-bottom: 1px solid var(--line);
  }

  .primary-nav .nav-cta {
    text-align: center;
    margin-top: 14px;
    border: 0;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding-bottom: 10px;
  }

  .hero-visual {
    min-height: 520px;
    border-radius: var(--radius-large);
  }

  .diagnostic-layout {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .methodology-grid {
    grid-template-columns: 1fr;
  }

  .method-card-featured {
    transform: none;
  }

  .principles-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-main {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* RESPONSIVE — SMALL TABLET / LARGE PHONE */

@media (max-width: 600px) {
  .section {
    padding: 70px 20px;
  }

  .hero {
    padding-top: 50px;
  }

  .hero-grid {
    width: calc(100% - 40px);
  }

  .hero h1 {
    font-size: clamp(30px, 9vw, 43px);
  }

  .hero-intro {
    font-size: 16px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-microcopy {
    flex-direction: column;
    gap: 9px;
  }

  .hero-visual {
    padding: 23px 17px;
    min-height: 500px;
  }

  .journey-step {
    grid-template-columns: 28px 1fr;
    gap: 8px;
  }

  .step-detail {
    grid-column: 2;
    margin-top: -7px;
  }

  .step-flag {
    font-size: 7px;
  }

  .hero-bottom {
    font-size: 7px;
    gap: 12px;
    letter-spacing: 1px;
  }

  .hero-bottom-line {
    width: 25px;
  }

  .problem-grid {
    grid-template-columns: 1fr;
  }

  .problem-card-wide {
    grid-column: auto;
    display: block;
  }

  .problem-conclusion {
    padding: 20px;
    align-items: flex-start;
  }

  .check-list {
    grid-template-columns: 1fr;
  }

  .offer-card {
    padding: 23px 18px;
  }

  .offer-content {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .offer-description {
    grid-column: auto;
  }

  .offer-scope,
  .offer-deliverables {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 22px 0 0;
  }

  .deliverables-grid {
    grid-template-columns: 1fr;
  }

  .principles-grid {
    grid-template-columns: 1fr;
  }

  .remote-methods {
    grid-template-columns: repeat(2, 1fr);
  }

  .remote-methods div {
    min-height: 120px;
  }

  .final-actions {
    flex-direction: column;
  }

  .final-actions .button {
    width: 100%;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 35px 20px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

/* RESPONSIVE — SMALL PHONE */

@media (max-width: 380px) {
  .hero-visual {
    padding: 18px 12px;
  }

  .journey-heading h2 {
    font-size: 18px;
  }

  .visual-topline {
    font-size: 7px;
  }

  .remote-methods {
    grid-template-columns: 1fr;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: auto;
  }
}

/* REDUCED MOTION */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}