:root {
  --bg: #f7f8f6;
  --surface: #ffffff;
  --surface-soft: #eef2ef;
  --surface-subtle: #f4f6f4;
  --ink: #1b2523;
  --muted: #65736f;
  --line: #dbe2de;
  --line-strong: #c8d2cd;
  --teal: #285852;
  --teal-dark: #193d39;
  --coral: #756056;
  --gold: #7d714f;
  --blue: #465f68;
  --shadow: 0 14px 32px rgba(27, 37, 35, 0.08);
  --shadow-soft: 0 8px 22px rgba(27, 37, 35, 0.05);
  --radius: 8px;
  --max: 1160px;
  --hero-image: url("assets/hero-ai-training.png");
  --hero-image-mobile: url("assets/hero-ai-training.png");
}

@supports (background-image: image-set(url("assets/hero-ai-training.webp") type("image/webp"))) {
  :root {
    --hero-image: image-set(
      url("assets/hero-ai-training.avif") type("image/avif"),
      url("assets/hero-ai-training.webp") type("image/webp"),
      url("assets/hero-ai-training.png") type("image/png")
    );
    --hero-image-mobile: image-set(
      url("assets/hero-ai-training-mobile.avif") type("image/avif"),
      url("assets/hero-ai-training-mobile.webp") type("image/webp"),
      url("assets/hero-ai-training.png") type("image/png")
    );
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: clip;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(40, 88, 82, 0.22);
  outline-offset: 2px;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  padding: 0 32px;
  background: rgba(247, 248, 246, 0.94);
  border-bottom: 1px solid rgba(219, 226, 222, 0.9);
  backdrop-filter: blur(12px);
  transition:
    box-shadow 180ms ease,
    background 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 22px rgba(27, 37, 35, 0.06);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-height: 44px;
  color: var(--ink);
}

.brand-logo {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  border-radius: 10px;
}

.brand-text {
  display: grid;
  gap: 1px;
  line-height: 1.08;
}

.brand-name {
  font-weight: 800;
}

.brand-tagline {
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 750;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  overflow: hidden;
  min-height: 44px;
  padding: 0 10px;
  border-radius: 7px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 650;
  transition:
    color 160ms ease,
    background 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 10px;
  bottom: 8px;
  left: 10px;
  height: 2px;
  border-radius: 999px;
  background: var(--gold);
  opacity: 0;
  transform: scaleX(0.35);
  transform-origin: left;
  transition:
    opacity 160ms ease,
    transform 160ms ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  background: rgba(125, 113, 79, 0.11);
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  opacity: 1;
  transform: scaleX(1);
}

.site-nav .nav-cta {
  margin-left: 4px;
  padding-right: 14px;
  padding-left: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  box-shadow: 0 10px 22px rgba(40, 88, 82, 0.16);
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta[aria-current="page"] {
  color: #fff;
  background: linear-gradient(135deg, var(--teal-dark), var(--teal));
  box-shadow: 0 12px 24px rgba(40, 88, 82, 0.2);
  transform: translateY(-1px);
}

.site-nav .nav-cta::after {
  background: rgba(255, 255, 255, 0.7);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  cursor: pointer;
}

.menu-toggle span[aria-hidden="true"] {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
  border-radius: 999px;
}

.menu-toggle[aria-expanded="true"] {
  border-color: rgba(40, 88, 82, 0.42);
  box-shadow: 0 0 0 3px rgba(40, 88, 82, 0.08);
}

#reperes,
#probleme,
#choisir,
#etapes {
  scroll-margin-top: 84px;
}

.anchor-compat {
  display: block;
  height: 0;
  overflow: hidden;
}

.hero {
  min-height: min(680px, 82svh);
  display: flex;
  align-items: center;
  padding: 88px 32px 72px;
  color: #fff;
  background-image:
    linear-gradient(90deg, rgba(16, 24, 22, 0.96) 0%, rgba(16, 24, 22, 0.84) 50%, rgba(16, 24, 22, 0.38) 100%),
    var(--hero-image);
  background-position: center right;
  background-size: cover;
}

.hero-content {
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.hero .eyebrow,
.page-hero .eyebrow {
  color: #b9d6cf;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  overflow-wrap: break-word;
  text-wrap: balance;
}

h1 {
  max-width: 720px;
  margin-bottom: 20px;
  font-size: 3.2rem;
  font-weight: 720;
  line-height: 1.08;
  letter-spacing: 0;
}

h2 {
  max-width: 720px;
  margin-bottom: 16px;
  font-size: 2.05rem;
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 650px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-weight: 750;
  line-height: 1.2;
  cursor: pointer;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease;
}

.button-primary {
  color: #fff;
  background: var(--teal);
}

.button-primary:hover {
  background: var(--teal-dark);
}

.button-secondary {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.32);
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.48);
}

.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  max-width: 650px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-facts li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: auto;
  padding: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.88rem;
  font-weight: 650;
  letter-spacing: 0.01em;
}

.hero-facts li::before {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 999px;
  background: var(--line-strong);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.08);
  content: "";
}

.section {
  padding: 82px 32px;
}

.section-inner {
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.section-heading {
  max-width: 720px;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1rem;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(340px, 1fr);
  gap: 48px;
  align-items: start;
}

.problem-layout {
  display: grid;
  gap: 30px;
}

.tool-strip {
  display: grid;
  grid-template-columns: minmax(220px, 0.22fr) minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--teal);
  border-radius: var(--radius);
  background: var(--surface-subtle);
  box-shadow: var(--shadow-soft);
}

.tool-strip p {
  margin: 0;
  color: var(--ink);
  font-size: 0.96rem;
  font-weight: 750;
  line-height: 1.35;
}

.tool-strip ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(136px, 1fr));
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.tool-strip li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--ink);
  background: var(--surface);
  font-size: 0.9rem;
  font-weight: 750;
  line-height: 1.2;
}

.tool-mark {
  position: relative;
  display: grid;
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  place-items: center;
  color: var(--ink);
}

.tool-mark-openai {
  border-radius: 50%;
  background:
    radial-gradient(circle, var(--surface) 0 30%, transparent 31%),
    repeating-conic-gradient(from 18deg, var(--ink) 0 24deg, transparent 24deg 60deg);
}

.tool-mark-openai::after {
  position: absolute;
  width: 9px;
  height: 9px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--surface);
  content: "";
}

.tool-mark-chatgpt {
  border-radius: 7px;
  background: #10a37f;
}

.tool-mark-chatgpt::before {
  position: absolute;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background:
    radial-gradient(circle, transparent 0 34%, #fff 35% 48%, transparent 49%),
    repeating-conic-gradient(from 16deg, #fff 0 22deg, transparent 22deg 60deg);
  content: "";
}

.tool-mark-chatgpt::after {
  position: absolute;
  width: 6px;
  height: 6px;
  border: 2px solid #fff;
  border-radius: 50%;
  content: "";
}

.tool-mark-anthropic {
  border: 1px solid var(--ink);
  border-radius: 5px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1;
}

.tool-mark-claude::before {
  position: absolute;
  width: 19px;
  height: 19px;
  border-radius: 7px 7px 11px 7px;
  background: #b96f54;
  transform: rotate(45deg);
  content: "";
}

.tool-mark-claude::after {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--surface);
  transform: rotate(45deg);
  content: "";
}

.tool-mark-gemini::before {
  position: absolute;
  width: 22px;
  height: 22px;
  background: linear-gradient(135deg, #4285f4 6%, #8e6bd8 45%, #fbbc04 92%);
  clip-path: polygon(50% 0, 61% 36%, 100% 50%, 61% 64%, 50% 100%, 39% 64%, 0 50%, 39% 36%);
  content: "";
}

.tool-mark-copilot {
  grid-template-columns: repeat(2, 1fr);
  gap: 3px;
  padding: 2px;
}

.tool-mark-copilot span {
  width: 9px;
  height: 9px;
  border-radius: 4px;
}

.tool-mark-copilot span:nth-child(1) {
  background: #7f5af0;
}

.tool-mark-copilot span:nth-child(2) {
  background: #00a4ef;
}

.tool-mark-copilot span:nth-child(3) {
  background: #00b294;
}

.tool-mark-copilot span:nth-child(4) {
  background: #ffb900;
}

.problem-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.problem-list article {
  min-height: 158px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.problem-list p {
  margin: 0;
  color: var(--muted);
}

.problem-transition,
.process-note {
  max-width: 900px;
  margin: 0;
  padding: 20px 24px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--teal);
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  font-size: 1.02rem;
  font-weight: 700;
}

.offers-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.offer-card,
.contact-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.offer-card {
  --offer-accent: var(--teal);
  --offer-tint: var(--surface-soft);
  position: relative;
  min-height: 278px;
  padding: 26px;
  box-shadow: var(--shadow-soft);
}

.offer-card-understand,
.offer-detail-understand {
  --offer-accent: var(--blue);
  --offer-tint: #edf2f3;
}

.offer-card-practice,
.offer-detail-practice {
  --offer-accent: var(--teal);
  --offer-tint: #eaf1ef;
}

.offer-card-organize,
.offer-detail-organize {
  --offer-accent: var(--coral);
  --offer-tint: #f1eeeb;
}

.offer-card-featured {
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
}

.offer-number {
  margin: 0;
  color: var(--offer-accent);
  font-size: 0.9rem;
  font-weight: 850;
}

.offer-card > .offer-number {
  margin-bottom: 24px;
  color: var(--offer-accent);
}

.offer-need {
  margin: 0;
  padding: 5px 9px;
  border-radius: 7px;
  color: var(--offer-accent);
  background: var(--offer-tint);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.offer-card p:not(.offer-number):not(.offer-need) {
  color: var(--muted);
}

.section-actions {
  display: flex;
  margin-top: 28px;
}

.page-hero {
  padding: 88px 32px 64px;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(16, 24, 22, 0.96), rgba(16, 24, 22, 0.8)),
    var(--hero-image);
  background-position: center right;
  background-size: cover;
}

.page-hero-inner {
  max-width: 820px;
}

.page-hero h1 {
  max-width: 720px;
  font-size: 2.8rem;
}

.page-hero p:not(.eyebrow) {
  max-width: 680px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.06rem;
}

.method-hero {
  min-height: min(620px, 76svh);
  display: flex;
  align-items: center;
}

.method-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(280px, 0.42fr);
  gap: 48px;
  align-items: end;
}

.method-hero-copy {
  max-width: 760px;
}

.method-hero h1 {
  max-width: 760px;
  font-size: 3.05rem;
}

.method-hero-actions {
  margin: 30px 0 0;
}

.method-hero-panel {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.11);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(14px);
}

.method-panel-kicker {
  margin: 0 0 14px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.method-hero-panel ul {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.method-hero-panel li {
  display: grid;
  gap: 4px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.method-hero-panel strong {
  color: #fff;
  font-size: 1.02rem;
}

.method-hero-panel span {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.93rem;
  line-height: 1.45;
}

.offers-hero {
  min-height: min(620px, 78svh);
  display: flex;
  align-items: center;
  padding-top: 84px;
  padding-bottom: 72px;
  background-image:
    linear-gradient(90deg, rgba(16, 24, 22, 0.98) 0%, rgba(16, 24, 22, 0.84) 52%, rgba(16, 24, 22, 0.44) 100%),
    var(--hero-image);
}

.offers-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.48fr);
  gap: 48px;
  align-items: end;
}

.offers-hero-copy {
  max-width: 760px;
}

.offers-hero h1 {
  max-width: 760px;
  font-size: 3.05rem;
}

.offers-hero-actions {
  margin: 30px 0 0;
}

.offers-hero-panel {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.11);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(14px);
}

.offers-panel-kicker {
  margin: 0 0 14px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.offers-choice-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.offers-choice-list li {
  display: grid;
  gap: 3px;
  padding: 12px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.offers-choice-list span {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.93rem;
}

.offers-choice-list strong {
  color: #fff;
  font-size: 1.06rem;
}

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

.offers-guide-layout {
  display: grid;
  gap: 30px;
}

.offer-path {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.offer-path-item {
  --offer-accent: var(--teal);
  display: grid;
  min-height: 178px;
  padding: 22px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--offer-accent);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.offer-path-item:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.offer-path-item span {
  margin-bottom: 18px;
  color: var(--offer-accent);
  font-size: 0.82rem;
  font-weight: 850;
}

.offer-path-item strong {
  margin-bottom: 8px;
  color: var(--ink);
  font-size: 1.16rem;
  line-height: 1.25;
}

.offer-path-item small {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.45;
}

.offers-detail-section,
.process-section,
.section-muted {
  background: var(--surface-soft);
}

.offers-detail-stack {
  display: grid;
  gap: 22px;
}

.offer-detail-card {
  --offer-accent: var(--teal);
  --offer-tint: var(--surface-soft);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(220px, 0.34fr) minmax(0, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(244, 246, 244, 0.62)),
    var(--surface);
  box-shadow: var(--shadow-soft);
  scroll-margin-top: 92px;
}

.offer-detail-card::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 5px;
  background: var(--offer-accent);
  content: "";
}

.offer-detail-heading {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 30px 26px 30px 32px;
  border-right: 1px solid var(--line);
  background:
    linear-gradient(180deg, var(--offer-tint), rgba(255, 255, 255, 0));
}

.offer-detail-heading .offer-number {
  font-size: 1.05rem;
}

.offer-fit {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.45;
}

.offer-detail-content {
  display: grid;
  gap: 20px;
  padding: 30px;
}

.offer-detail-content h2 {
  margin-bottom: 10px;
  font-size: 1.86rem;
}

.offer-detail-content p {
  color: var(--muted);
}

.offer-result {
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.offer-result strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
}

.offer-block-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.offer-list-block {
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.offer-list-block h3 {
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 1rem;
}

.offer-detail-content ul {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.offer-detail-content li {
  position: relative;
  padding-left: 20px;
  color: #2e3a37;
  font-weight: 650;
}

.offer-detail-content li::before,
.contact-examples li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 7px;
  height: 7px;
  background: var(--offer-accent, var(--teal));
  border-radius: 50%;
}

.offers-cta-section {
  color: #fff;
  background:
    linear-gradient(90deg, rgba(17, 25, 22, 0.98), rgba(25, 61, 57, 0.94)),
    #111916;
}

.offers-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.offers-cta h2 {
  max-width: 760px;
  margin-bottom: 12px;
}

.offers-cta p:not(.eyebrow) {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 38px;
}

.process-card {
  --process-accent: var(--teal);
  --process-tint: var(--surface-subtle);
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 18px;
  min-height: auto;
  padding: 26px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--process-accent);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.process-card-understand {
  --process-accent: var(--blue);
  --process-tint: #edf2f3;
}

.process-card-identify {
  --process-accent: var(--gold);
  --process-tint: #f2f0e8;
}

.process-card-practice {
  --process-accent: var(--teal);
  --process-tint: #eaf1ef;
}

.process-card-secure {
  --process-accent: var(--coral);
  --process-tint: #f1eeeb;
}

.process-number {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: #fff;
  background: var(--process-accent);
  border-radius: 7px;
  font-size: 1.08rem;
  font-weight: 850;
}

.process-card p {
  margin: 0;
  color: var(--muted);
}

.process-list {
  display: grid;
  gap: 9px;
  padding: 16px 0 0;
  margin: 16px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.process-list li {
  position: relative;
  padding-left: 19px;
  color: #2e3a37;
  font-size: 0.95rem;
  font-weight: 650;
  line-height: 1.45;
}

.process-list li::before {
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--process-accent);
  content: "";
}

.process-card .process-output {
  margin: 18px 0 0;
  padding: 14px;
  border-left: 3px solid var(--process-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--muted);
  background: var(--process-tint);
  font-size: 0.94rem;
}

.process-output strong {
  display: block;
  margin-bottom: 3px;
  color: var(--ink);
}

.process-note {
  margin-top: 28px;
}

.method-principles-layout,
.method-deliverables-layout {
  display: grid;
  gap: 32px;
}

.method-principles-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.method-principles-grid article,
.method-deliverables-grid article,
.method-scenarios-grid article {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.method-principles-grid article:nth-child(1),
.method-scenarios-grid article:nth-child(1),
.method-scenarios-grid article:nth-child(5) {
  border-top: 3px solid var(--blue);
}

.method-principles-grid article:nth-child(2),
.method-scenarios-grid article:nth-child(2),
.method-scenarios-grid article:nth-child(6) {
  border-top: 3px solid var(--teal);
}

.method-principles-grid article:nth-child(3),
.method-scenarios-grid article:nth-child(3) {
  border-top: 3px solid var(--gold);
}

.method-principles-grid article:nth-child(4),
.method-scenarios-grid article:nth-child(4) {
  border-top: 3px solid var(--coral);
}

.method-principles-grid span {
  display: block;
  margin-bottom: 28px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 850;
}

.method-principles-grid p,
.method-deliverables-grid p,
.method-scenarios-grid p,
.method-session-list p {
  margin: 0;
  color: var(--muted);
}

.method-deliverables-layout {
  grid-template-columns: minmax(260px, 0.38fr) minmax(0, 1fr);
  align-items: start;
}

.method-deliverables-copy p:not(.eyebrow) {
  color: var(--muted);
}

.method-deliverables-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.method-deliverables-grid article {
  position: relative;
  padding-left: 48px;
}

.method-deliverables-grid article::before {
  position: absolute;
  top: 26px;
  left: 22px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 6px rgba(40, 88, 82, 0.1);
  content: "";
}

.method-scenarios-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}

.method-session-section {
  background: var(--bg);
}

.method-session-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(340px, 1fr);
  gap: 48px;
  align-items: start;
}

.method-session-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.method-session-list li {
  position: relative;
  overflow: hidden;
  padding: 22px 22px 22px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.method-session-list li::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 5px;
  background: var(--teal);
  content: "";
}

.method-session-list li:nth-child(2)::before {
  background: var(--gold);
}

.method-session-list li:nth-child(3)::before {
  background: var(--coral);
}

.method-session-list span {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 4px 8px;
  border-radius: 7px;
  color: var(--teal-dark);
  background: var(--surface-soft);
  font-size: 0.72rem;
  font-weight: 850;
  text-transform: uppercase;
}

.method-cta-section {
  color: #fff;
  background:
    linear-gradient(90deg, rgba(17, 25, 22, 0.98), rgba(25, 61, 57, 0.94)),
    #111916;
}

.method-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.method-cta .eyebrow {
  color: #b9d6cf;
}

.method-cta h2 {
  max-width: 760px;
  margin-bottom: 12px;
}

.method-cta p:not(.eyebrow) {
  max-width: 720px;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.offer-meta {
  display: grid;
  gap: 10px;
  margin-top: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.offer-meta p {
  margin: 0;
  font-size: 0.94rem;
}

.offer-meta strong,
.offer-example strong {
  display: block;
  margin-bottom: 2px;
  color: var(--ink);
}

.about-section {
  background: var(--bg);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1fr);
  gap: 44px;
  align-items: start;
}

.about-panel p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1rem;
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.values-grid article {
  min-height: auto;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.values-grid p {
  margin: 0;
  color: var(--muted);
}

.offer-example {
  margin: 20px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--offer-accent);
  font-size: 0.94rem;
}

.offer-button {
  align-self: flex-start;
  margin-top: auto;
  color: #fff;
  background: var(--offer-accent);
}

.offer-button:hover {
  background: var(--teal-dark);
}

.method-list {
  display: grid;
  gap: 12px;
}

.method-list article {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.method-list span {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: #fff;
  background: var(--teal);
  border-radius: 7px;
  font-weight: 850;
}

.method-list p {
  margin: 0;
  color: var(--muted);
}

.contact-section {
  background: var(--bg);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(340px, 0.92fr);
  gap: 48px;
  align-items: start;
}

.contact-examples {
  margin-top: 28px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.contact-examples h3 {
  margin: 0 0 12px;
  font-size: 1.06rem;
}

.contact-examples ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-examples li {
  position: relative;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.55;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 26px;
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: #2e3a37;
  font-size: 0.95rem;
  font-weight: 750;
}

.form-honeypot {
  display: none;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  max-width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background: #fff;
  outline: none;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(40, 88, 82, 0.13);
}

.contact-form .button {
  width: 100%;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--teal-dark);
  font-weight: 750;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer {
  padding: 36px 32px;
  color: rgba(255, 255, 255, 0.76);
  background: #111916;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(320px, 0.95fr);
  align-items: start;
  gap: 32px;
}

.footer-inner p {
  margin: 0;
}

.footer-title {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 850;
}

.footer-description {
  max-width: 58ch;
  margin-top: 8px;
  line-height: 1.6;
}

.footer-meta {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.92rem;
}

.footer-inner a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 750;
  text-decoration: none;
}

.footer-inner a:hover,
.footer-inner a:focus-visible {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 18px;
}

.legal-content {
  max-width: 940px;
}

.legal-updated {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 750;
}

.legal-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.legal-summary div {
  padding: 18px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--teal);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.legal-summary span,
.legal-summary strong {
  display: block;
}

.legal-summary span {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.legal-summary strong {
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.35;
}

.legal-content article {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.legal-content article + article {
  margin-top: 16px;
}

.legal-content p,
.legal-content li {
  color: var(--muted);
}

.legal-content h2 {
  max-width: none;
  font-size: 1.38rem;
}

.legal-content p:last-child {
  margin-bottom: 0;
}

.legal-content ul {
  display: grid;
  gap: 8px;
  padding-left: 1.2rem;
  margin: 12px 0 0;
}

.legal-content a {
  color: var(--teal-dark);
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-note {
  margin-top: 16px;
  padding: 14px 16px;
  border-left: 4px solid var(--teal);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--surface-subtle);
}

.legal-details {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
}

.legal-details div {
  display: grid;
  grid-template-columns: minmax(150px, 0.32fr) minmax(0, 1fr);
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.legal-details dt {
  color: var(--ink);
  font-weight: 800;
}

.legal-details dd {
  margin: 0;
  color: var(--muted);
}

.problem-list article,
.offer-card,
.values-grid article,
.contact-examples,
.contact-form {
  border-top: 3px solid rgba(40, 88, 82, 0.28);
}

.offer-card {
  border-top-color: var(--offer-accent);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 780px;
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.86rem;
  font-weight: 700;
}

.breadcrumb a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.breadcrumb span::before {
  margin-right: 8px;
  color: rgba(255, 255, 255, 0.52);
  content: "/";
}

.local-proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 860px;
  margin-top: 28px;
}

.local-proof-strip li {
  min-height: 88px;
  padding: 15px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.1);
  list-style: none;
}

.local-proof-strip strong {
  display: block;
  margin-bottom: 3px;
  color: #fff;
}

.seo-grid,
.proof-grid,
.use-case-grid,
.faq-list,
.internal-links-grid {
  display: grid;
  gap: 14px;
}

.seo-grid,
.proof-grid,
.internal-links-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.use-case-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 32px;
}

.seo-card,
.proof-card,
.use-case-card,
.internal-link-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.seo-card,
.proof-card,
.internal-link-card {
  border-top: 3px solid rgba(40, 88, 82, 0.28);
}

.seo-card p,
.proof-card p,
.use-case-card p,
.internal-link-card p {
  margin: 0;
  color: var(--muted);
}

.seo-card ul,
.proof-card ul,
.use-case-card ul {
  display: grid;
  gap: 8px;
  padding-left: 1.05rem;
  margin: 12px 0 0;
  color: var(--muted);
}

.internal-link-card {
  display: grid;
  align-content: start;
  gap: 10px;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.internal-link-card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.internal-link-card strong {
  color: var(--ink);
  font-size: 1.08rem;
  line-height: 1.3;
}

.area-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.area-list li {
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--teal-dark);
  background: var(--surface);
  font-size: 0.9rem;
  font-weight: 800;
}

.area-list + .internal-links-grid,
.section-heading + .internal-links-grid,
.section-heading + .seo-grid {
  margin-top: 30px;
}

.faq-list {
  grid-template-columns: 1fr;
  max-width: 920px;
  margin-top: 30px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.faq-list summary {
  min-height: 58px;
  padding: 17px 20px;
  color: var(--ink);
  font-weight: 800;
  cursor: pointer;
}

.faq-list p {
  margin: 0;
  padding: 0 20px 18px;
  color: var(--muted);
}

.trust-strip {
  display: grid;
  grid-template-columns: minmax(240px, 0.34fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  padding: 24px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--teal);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.trust-strip p {
  margin: 0;
  color: var(--muted);
}

.trust-strip ul {
  display: grid;
  gap: 8px;
  padding-left: 1.1rem;
  margin: 0;
  color: var(--muted);
}

.trust-strip .area-list {
  display: flex;
  padding: 0;
  margin: 18px 0 0;
}

@media (max-width: 1120px) {
  .site-header {
    min-height: 64px;
    padding: 0 20px;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 20px;
    display: none;
    width: min(320px, calc(100vw - 40px));
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: grid;
  }

  .site-nav a {
    justify-content: space-between;
    min-height: 44px;
    padding: 0 12px;
  }

  .site-nav .nav-cta {
    margin: 6px 0 0;
    justify-content: center;
    box-shadow: none;
  }

  .hero {
    min-height: 74svh;
    padding: 64px 22px 46px;
    background-image:
      linear-gradient(90deg, rgba(16, 24, 22, 0.96), rgba(16, 24, 22, 0.78)),
      var(--hero-image-mobile);
  }

  h1 {
    max-width: 720px;
    font-size: 2.7rem;
  }

  .method-hero h1 {
    font-size: 2.7rem;
  }

  h2 {
    font-size: 1.86rem;
  }

  .hero-facts,
  .method-hero-inner,
  .offers-hero-inner,
  .offers-grid,
  .split-layout,
  .about-layout,
  .contact-layout,
  .method-deliverables-layout,
  .method-session-layout {
    grid-template-columns: 1fr;
  }

  .tool-strip {
    grid-template-columns: 1fr;
  }

  .problem-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .method-principles-grid,
  .method-deliverables-grid,
  .method-scenarios-grid,
  .seo-grid,
  .proof-grid,
  .internal-links-grid,
  .local-proof-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trust-strip {
    grid-template-columns: 1fr;
  }

  .legal-summary {
    grid-template-columns: 1fr;
  }

  .legal-details div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

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

  .offer-detail-heading {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .process-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .offers-grid {
    gap: 14px;
  }

  .offer-card,
  .process-card {
    min-height: auto;
  }
}

@media (max-height: 780px) and (min-width: 981px) {
  .hero {
    min-height: 76svh;
    padding-top: 62px;
    padding-bottom: 44px;
  }

  h1 {
    font-size: 2.95rem;
  }
}

@media (max-width: 680px) {
  .section,
  .site-footer {
    padding-right: 20px;
    padding-left: 20px;
  }

  .section {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .brand {
    font-size: 0.95rem;
  }

  .brand-tagline {
    display: none;
  }

  .brand-logo {
    width: 36px;
    height: 36px;
  }

  .hero {
    min-height: auto;
    padding: 52px 20px 36px;
  }

  h1 {
    font-size: 2.05rem;
  }

  .page-hero {
    padding: 64px 20px 50px;
  }

  .method-hero {
    min-height: auto;
  }

  .method-hero h1 {
    font-size: 2.05rem;
  }

  .method-hero-panel {
    padding: 18px;
  }

  .page-hero h1 {
    font-size: 2.05rem;
  }

  h2 {
    font-size: 1.58rem;
  }

  h3 {
    font-size: 1.02rem;
  }

  .hero-lead {
    margin-bottom: 22px;
    font-size: 1rem;
  }

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

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .footer-description {
    max-width: none;
  }

  .footer-links {
    justify-content: flex-start;
    gap: 6px 16px;
  }

  .footer-inner a {
    min-height: 40px;
  }

  .button {
    width: 100%;
  }

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

  .hero-facts {
    gap: 8px;
  }

  .hero-facts li {
    min-height: auto;
    padding: 0;
  }

  .problem-list,
  .offer-block-grid,
  .offer-path,
  .process-steps,
  .method-principles-grid,
  .method-deliverables-grid,
  .method-scenarios-grid,
  .seo-grid,
  .proof-grid,
  .use-case-grid,
  .internal-links-grid,
  .local-proof-strip {
    grid-template-columns: 1fr;
  }

  .offers-hero {
    min-height: auto;
    padding-top: 64px;
    padding-bottom: 48px;
  }

  .offers-hero-inner {
    gap: 26px;
  }

  .offers-hero-panel {
    display: none;
  }

  .offer-path-item {
    min-height: auto;
  }

  .offer-detail-heading,
  .offer-detail-content {
    padding: 22px;
  }

  .offers-cta {
    align-items: stretch;
    flex-direction: column;
  }

  .method-cta {
    align-items: stretch;
    flex-direction: column;
  }

  .tool-strip {
    padding: 16px;
  }

  .tool-strip ul {
    grid-template-columns: 1fr;
  }

  .problem-list article {
    min-height: auto;
  }

  .problem-transition,
  .process-note {
    padding: 18px;
    font-size: 0.98rem;
  }

  .process-card {
    grid-template-columns: 48px minmax(0, 1fr);
    padding: 22px;
  }

  .method-list article {
    grid-template-columns: 40px 1fr;
    padding: 18px;
  }

  .method-list span {
    width: 40px;
    height: 40px;
  }

  .contact-form {
    padding: 20px;
  }

  .offer-card,
  .process-card,
  .values-grid article {
    padding: 22px;
  }

  .offer-detail-content h2 {
    font-size: 1.45rem;
  }

  .process-number {
    width: 48px;
    height: 48px;
    margin-bottom: 0;
  }
}