:root {
  --landing-page-cream: #f3eee5;
  --landing-page-paper: #ece4d9;
  --landing-page-sand: #d7d0c3;
  --landing-page-ink: #1a201b;
  --landing-page-muted: #616a61;
  --landing-page-moss: #5a6d5d;
  --landing-page-line: rgba(26, 32, 27, 0.18);
  --landing-page-shell: min(1180px, calc(100% - 80px));
  --landing-page-serif: 'Playfair Display', Georgia, serif;
  --landing-page-sans: 'Manrope', Arial, sans-serif;
  --landing-page-mono: 'DM Mono', monospace;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--landing-page-sans);
  background: var(--landing-page-cream);
  color: var(--landing-page-ink);
  line-height: 1.6;
}

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

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

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

.landing-page-shell {
  width: var(--landing-page-shell);
  margin: 0 auto;
}

.landing-page-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(243, 238, 229, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--landing-page-line);
}

.landing-page-header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.landing-page-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: -0.04em;
  font-size: 15px;
}

.landing-page-brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(26, 32, 27, 0.8);
  border-radius: 50%;
  font-family: var(--landing-page-mono);
  font-size: 10px;
  letter-spacing: -0.16em;
  line-height: 1;
  background: rgba(255, 255, 255, 0.12);
}

.landing-page-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.landing-page-nav a {
  position: relative;
}

.landing-page-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s ease;
}

.landing-page-nav a:hover::after,
.landing-page-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.landing-page-header-cta,
.landing-page-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid var(--landing-page-ink);
  background: var(--landing-page-ink);
  color: var(--landing-page-cream);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.landing-page-button-secondary {
  background: transparent;
  color: var(--landing-page-ink);
}

.landing-page-header-cta:hover,
.landing-page-button:hover,
.landing-page-header-cta:focus-visible,
.landing-page-button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 16px 28px rgba(26, 32, 27, 0.08);
}

main { overflow: clip; }

.landing-page-hero {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  align-items: center;
  gap: 48px;
  min-height: 720px;
  padding-top: 90px;
  padding-bottom: 70px;
}

.landing-page-kicker,
.landing-page-index {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-family: var(--landing-page-mono);
  color: var(--landing-page-muted);
}

.landing-page-hero-copy h1,
.landing-page-section-heading h2,
.landing-page-final-box h2,
.landing-page-form-copy h2 {
  margin: 22px 0 18px;
  font-weight: 700;
  line-height: 0.96;
  letter-spacing: -0.065em;
}

.landing-page-hero-copy h1 {
  font-size: clamp(52px, 6vw, 92px);
}

.landing-page-lead {
  max-width: 620px;
  margin: 0;
  font-size: 17px;
  line-height: 1.7;
  color: var(--landing-page-muted);
}

.landing-page-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 34px;
}

.landing-page-section {
  padding: 110px 0;
}

.landing-page-section-heading {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 54px;
}

.landing-page-section-heading h2 {
  font-size: clamp(38px, 4vw, 62px);
}

.landing-page-index span {
  color: var(--landing-page-ink);
  opacity: 0.65;
}

.landing-page-about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: center;
}

.landing-page-about-copy {
  max-width: 520px;
}

.landing-page-about-copy p {
  margin: 0 0 18px;
  font-size: 17px;
  line-height: 1.8;
  color: var(--landing-page-muted);
}

.landing-page-showcase {
  display: flex;
  justify-content: center;
}

.landing-page-showcase-panel {
  position: relative;
  width: min(100%, 560px);
  background: linear-gradient(180deg, rgba(255,255,255,0.18), rgba(26,32,27,0.04));
  border: 1px solid rgba(26, 32, 27, 0.14);
  border-radius: 32px;
  padding: 20px 24px 24px;
  box-shadow: 0 28px 46px rgba(26, 32, 27, 0.08), inset 0 1px 0 rgba(255,255,255,0.5);
  overflow: hidden;
}

.landing-page-showcase-panel::before {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 24px;
  border: 1px solid rgba(26, 32, 27, 0.08);
  background: rgba(255,255,255,0.06);
  pointer-events: none;
}

.landing-page-showcase-top {
  display: flex;
  gap: 8px;
  margin-bottom: 22px;
  position: relative;
  z-index: 1;
}

.landing-page-dot {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(26, 32, 27, 0.3);
  box-shadow: inset 0 0 0 1px rgba(26, 32, 27, 0.08);
}

.landing-page-showcase-content {
  display: grid;
  gap: 18px;
  padding: 18px 14px 10px;
  border-radius: 22px;
  background: rgba(255,255,255,0.09);
  border: 1px solid rgba(26, 32, 27, 0.08);
  position: relative;
  z-index: 1;
}

.landing-page-showcase-content::after {
  content: "01  /  04";
  position: absolute;
  right: 16px;
  bottom: 14px;
  padding: 6px 8px;
  border-left: 1px solid rgba(26, 32, 27, 0.16);
  color: rgba(26, 32, 27, 0.48);
  font-family: var(--landing-page-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
}

.landing-page-showcase-badge {
  font-family: var(--landing-page-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--landing-page-moss);
  display: inline-block;
  width: fit-content;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(90, 109, 93, 0.08);
  border: 1px solid rgba(90, 109, 93, 0.18);
}

.landing-page-showcase-content h3 {
  margin: 0;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.02;
  letter-spacing: -0.06em;
  max-width: 420px;
}

.landing-page-showcase-content ul {
  margin: 0;
  padding-left: 22px;
  padding-right: 86px;
  color: var(--landing-page-muted);
  font-size: 15px;
  line-height: 2;
  list-style: disc;
}

.landing-page-showcase-content li::marker {
  color: rgba(26, 32, 27, 0.7);
}

.landing-page-principles {
  display: grid;
  gap: 18px;
}

.landing-page-principle {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  padding: 20px 0 28px;
  border-top: 1px solid var(--landing-page-line);
}

.landing-page-principle:last-child {
  border-bottom: 1px solid var(--landing-page-line);
}

.landing-page-principle-number {
  font-family: var(--landing-page-mono);
  font-size: 18px;
  letter-spacing: 0.12em;
  color: var(--landing-page-muted);
}

.landing-page-principle-label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-family: var(--landing-page-mono);
  color: var(--landing-page-moss);
}

.landing-page-principle h3 {
  margin: 0;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.06em;
}

.landing-page-roadmap {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 22px;
  padding-top: 32px;
}

.landing-page-roadmap-line {
  position: absolute;
  top: 74px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, rgba(26,32,27,0.08), rgba(26,32,27,0.8), rgba(26,32,27,0.08));
}

.landing-page-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 1;
  padding-top: 16px;
}

.landing-page-step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(26, 32, 27, 0.76);
  background: rgba(243, 238, 229, 0.72);
  font-family: var(--landing-page-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.landing-page-step-content {
  width: 100%;
  margin-top: 18px;
  padding-top: 20px;
  border-top: 1px solid var(--landing-page-line);
  text-align: center;
}

.landing-page-step-content p {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-family: var(--landing-page-mono);
  color: var(--landing-page-muted);
}

.landing-page-step-content strong {
  display: block;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.05em;
}

.landing-page-quality-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.landing-page-quality-item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px 20px 24px;
  background: rgba(255,255,255,0.12);
  border: 1px solid var(--landing-page-line);
  min-height: 180px;
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease;
}

.landing-page-quality-item::before {
  content: "";
  position: absolute;
  inset: 14px auto auto 14px;
  width: 46px;
  height: 1px;
  background: rgba(26, 32, 27, 0.32);
}

.landing-page-quality-item:nth-child(odd) {
  background: rgba(255,255,255,0.18);
}

.landing-page-quality-item:hover {
  transform: translateY(-4px);
  border-color: rgba(26, 32, 27, 0.4);
}

.landing-page-quality-item span {
  position: relative;
  z-index: 1;
  font-family: var(--landing-page-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--landing-page-moss);
}

.landing-page-quality-item p {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.05em;
}

.landing-page-process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.landing-page-process-item {
  position: relative;
  padding: 28px 20px 22px;
  border: 1px solid var(--landing-page-line);
  background: rgba(255,255,255,0.12);
  transition: transform 0.35s ease, border-color 0.35s ease;
}

.landing-page-process-item::before {
  content: "";
  position: absolute;
  top: 16px;
  right: 18px;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(26, 32, 27, 0.12);
  border-radius: 50%;
  opacity: 0.5;
}

.landing-page-process-item:hover {
  transform: translateY(-3px);
  border-color: rgba(26, 32, 27, 0.4);
}

.landing-page-process-number {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(26, 32, 27, 0.7);
  background: rgba(255,255,255,0.2);
  font-family: var(--landing-page-mono);
  font-size: 11px;
}

.landing-page-process-item h3 {
  margin: 22px 0 8px;
  font-size: 24px;
  letter-spacing: -0.05em;
}

.landing-page-process-item p {
  margin: 0;
  color: var(--landing-page-muted);
  line-height: 1.7;
}

.landing-page-reference-showcase {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: end;
  min-height: 560px;
  padding-top: 24px;
}

.landing-page-reference-window {
  position: relative;
  width: min(100%, 860px);
  padding: 18px 18px 16px;
  border-radius: 28px;
  background: rgba(255,255,255,0.28);
  border: 1px solid rgba(26,32,27,0.14);
  box-shadow: 0 30px 60px rgba(26, 32, 27, 0.08);
}

.landing-page-window-toolbar {
  display: flex;
  gap: 8px;
  padding: 0 8px 18px;
}

.landing-page-window-toolbar span {
  display: block;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(26,32,27,0.26);
}

.landing-page-window-content {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 18px;
  border-radius: 22px;
  background: rgba(243,238,229,0.9);
  border: 1px solid rgba(26,32,27,0.08);
  overflow: hidden;
}

.landing-page-window-sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 28px 18px 18px;
  background: rgba(90,109,93,0.08);
  border-right: 1px solid rgba(26,32,27,0.08);
}

.landing-page-sidebar-brand {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--landing-page-ink);
  font-family: var(--landing-page-mono);
  font-size: 12px;
}

.landing-page-window-sidebar span {
  color: var(--landing-page-muted);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: var(--landing-page-mono);
}

.landing-page-window-main {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  padding: 42px 38px 30px;
}

.landing-page-window-copy {
  max-width: 520px;
}

.landing-page-window-tag {
  margin: 0 0 18px;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--landing-page-moss);
  font-family: var(--landing-page-mono);
}

.landing-page-window-copy h3 {
  margin: 0 0 14px;
  font-size: clamp(28px, 3vw, 46px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.landing-page-window-copy p {
  margin: 0;
  color: var(--landing-page-muted);
  font-size: 17px;
  line-height: 1.7;
}

.landing-page-window-cta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--landing-page-line);
}

.landing-page-window-cta span {
  font-family: var(--landing-page-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--landing-page-moss);
}

.landing-page-window-cta strong {
  font-size: clamp(18px, 2vw, 24px);
  letter-spacing: -0.05em;
}

.landing-page-mobile-preview {
  position: absolute;
  right: 10%;
  bottom: 8px;
}

.landing-page-phone {
  width: 220px;
  border-radius: 28px;
  padding: 10px 10px 16px;
  background: linear-gradient(180deg, #f8f6f1, #dfe4dc);
  border: 1px solid rgba(26,32,27,0.12);
  box-shadow: 0 24px 42px rgba(26,32,27,0.12);
}

.landing-page-phone-notch {
  width: 92px;
  height: 12px;
  margin: 0 auto 12px;
  border-radius: 999px;
  background: rgba(26,32,27,0.12);
}

.landing-page-phone-content {
  border-radius: 18px;
  background: rgba(255,255,255,0.2);
  padding: 18px 14px 14px;
}

.landing-page-phone-tag {
  display: inline-block;
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--landing-page-moss);
  font-family: var(--landing-page-mono);
}

.landing-page-phone-content h4 {
  margin: 12px 0 18px;
  font-size: 22px;
  line-height: 1.1;
  letter-spacing: -0.06em;
}

.landing-page-phone-block {
  width: 100%;
  height: 54px;
  border-radius: 12px;
  background: linear-gradient(90deg, rgba(90,109,93,0.28), rgba(90,109,93,0.08));
  margin-bottom: 10px;
}

.landing-page-phone-block.short {
  width: 72%;
}

.landing-page-phone-content button {
  width: 100%;
  margin-top: 12px;
  min-height: 42px;
  border: none;
  border-radius: 999px;
  background: var(--landing-page-ink);
  color: var(--landing-page-cream);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.landing-page-final-cta {
  padding-top: 60px;
  padding-bottom: 110px;
}

.landing-page-final-box {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  padding: 56px 30px 38px;
  border: 1px solid var(--landing-page-line);
  background: rgba(255,255,255,0.13);
}

.landing-page-final-box h2 {
  font-size: clamp(40px, 5vw, 72px);
}

.landing-page-final-box p {
  max-width: 580px;
  margin: 0 auto 26px;
  color: var(--landing-page-muted);
  font-size: 17px;
  line-height: 1.7;
}

.landing-page-form-wrap {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: start;
  padding: 36px 32px;
  border: 1px solid var(--landing-page-line);
  background: rgba(255,255,255,0.14);
}

.landing-page-form-copy {
  max-width: 440px;
}

.landing-page-form-copy p {
  margin: 0;
  color: var(--landing-page-muted);
  font-size: 17px;
  line-height: 1.7;
}

.landing-page-form {
  display: grid;
  gap: 18px;
}

.landing-page-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.landing-page-form label {
  display: grid;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--landing-page-muted);
}

.landing-page-form input,
.landing-page-form textarea,
.landing-page-form select {
  width: 100%;
  padding: 15px 16px;
  border: 1px solid rgba(26,32,27,0.15);
  border-radius: 16px;
  background: rgba(255,255,255,0.26);
  color: var(--landing-page-ink);
}

.landing-page-form input:focus,
.landing-page-form textarea:focus,
.landing-page-form select:focus {
  outline: 2px solid rgba(90,109,93,0.36);
  outline-offset: 2px;
}

.landing-page-form textarea {
  min-height: 120px;
  resize: vertical;
}

.landing-page-form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 8px;
}

.landing-page-form-status {
  margin: 0;
  min-height: 20px;
  font-size: 13px;
  color: var(--landing-page-ink);
}

.landing-page-form-status.is-error {
  color: #9d312f;
}

.landing-page-footer {
  border-top: 1px solid var(--landing-page-line);
  background: rgba(255,255,255,0.16);
}

.landing-page-footer-inner,
.landing-page-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.landing-page-footer-inner {
  min-height: 120px;
}

.landing-page-footer p {
  margin: 0;
  color: var(--landing-page-muted);
}

.landing-page-footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--landing-page-mono);
}

.landing-page-footer-bottom {
  min-height: 68px;
  border-top: 1px solid var(--landing-page-line);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--landing-page-muted);
}

.landing-page-hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 600px;
}

.landing-page-orb {
  position: absolute;
  width: min(32vw, 420px);
  height: min(32vw, 420px);
  max-width: 420px;
  max-height: 420px;
  border-radius: 50%;
  background: rgba(90, 109, 93, 0.8);
  right: 12%;
  top: 15%;
  box-shadow: inset 0 0 0 1px rgba(26,32,27,0.15);
}

.landing-page-visual-card {
  position: relative;
  z-index: 1;
  width: min(86%, 520px);
  aspect-ratio: 0.96;
  padding: 28px 32px 24px;
  background: rgba(243, 238, 229, 0.24);
  border: 1px solid rgba(26,32,27,0.18);
  border-radius: 26px;
  box-shadow: 0 32px 50px rgba(26,32,27,0.08);
}

.landing-page-visual-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.landing-page-visual-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--landing-page-ink);
  font-family: var(--landing-page-mono);
  font-size: 11px;
}

.landing-page-visual-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--landing-page-muted);
  font-family: var(--landing-page-mono);
}


.landing-page-visual-copy {
  display: flex;
  flex-direction: column;
  font-family: var(--landing-page-serif);
  font-weight: 500;
  font-style: italic;
  font-size: clamp(38px, 3vw, 62px);
  line-height: 0.88;
  letter-spacing: -0.05em;
  max-width: 250px;
  margin-top: 38px;
}

.landing-page-visual-meta {
  position: absolute;
  right: 28px;
  bottom: 28px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-family: var(--landing-page-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--landing-page-muted);
}

.landing-page-visual-meta small {
  margin-top: 8px;
  line-height: 1.5;
  color: rgba(26,32,27,0.75);
}

.landing-page-visual-line {
  position: absolute;
  z-index: 0;
  border: 1px solid rgba(26,32,27,0.7);
  transform: rotate(-29deg);
}

.landing-page-line-one {
  width: 320px;
  height: 220px;
  top: 33%;
  left: 18%;
}

.landing-page-line-two {
  width: 400px;
  height: 130px;
  bottom: 14%;
  right: 9%;
  transform: rotate(22deg);
}

.landing-page-reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.landing-page-js .landing-page-reveal {
  opacity: 0;
  transform: translateY(28px);
}

.landing-page-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.landing-page-reveal-delay {
  transition-delay: 0.14s;
}

@media (max-width: 980px) {
  .landing-page-nav { display: none; }

  .landing-page-hero,
  .landing-page-about-grid,
  .landing-page-quality-grid,
  .landing-page-process-grid,
  .landing-page-form-wrap,
  .landing-page-footer-inner,
  .landing-page-footer-bottom {
    grid-template-columns: 1fr;
  }

  .landing-page-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 64px;
  }

  .landing-page-hero-copy { order: 1; }
  .landing-page-hero-visual {
    order: 2;
    min-height: 420px;
  }

  .landing-page-roadmap {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }

  .landing-page-roadmap-line { display: none; }

  .landing-page-quality-grid,
  .landing-page-process-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .landing-page-window-content {
    display: block;
  }

  .landing-page-window-sidebar {
    border-right: none;
    border-bottom: 1px solid rgba(26,32,27,0.08);
  }

  .landing-page-mobile-preview {
    position: static;
    margin-top: 26px;
    display: flex;
    justify-content: center;
  }

  .landing-page-footer-inner,
  .landing-page-footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 26px 0;
  }
}

@media (max-width: 640px) {
  :root {
    --landing-page-shell: min(100% - 32px, 600px);
  }

  .landing-page-header-inner {
    min-height: 72px;
  }

  .landing-page-brand {
    font-size: 13px;
  }

  .landing-page-header-cta {
    display: none;
  }

  .landing-page-hero-copy h1 {
    font-size: clamp(42px, 15vw, 60px);
  }

  .landing-page-lead,
  .landing-page-about-copy p,
  .landing-page-window-copy p,
  .landing-page-final-box p,
  .landing-page-form-copy p {
    font-size: 15px;
  }

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

  .landing-page-button,
  .landing-page-header-cta {
    width: 100%;
  }

  .landing-page-principle {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .landing-page-roadmap {
    grid-template-columns: 1fr;
  }

  .landing-page-quality-grid,
  .landing-page-process-grid,
  .landing-page-field-row {
    grid-template-columns: 1fr;
  }

  .landing-page-window-main {
    padding: 22px 18px 20px;
  }

  .landing-page-window-cta,
  .landing-page-form-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .landing-page-visual-card {
    width: min(100%, 360px);
  }

  .landing-page-orb {
    width: 260px;
    height: 260px;
    right: 14%;
    top: 18%;
  }

  .landing-page-line-one {
    width: 220px;
    height: 150px;
    top: 25%;
    left: 10%;
  }

  .landing-page-line-two {
    width: 260px;
    height: 100px;
    bottom: 16%;
    right: 2%;
  }

  .landing-page-footer-links {
    flex-wrap: wrap;
    gap: 12px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .landing-page-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .landing-page-header-cta,
  .landing-page-button,
  .landing-page-nav a::after {
    transition: none;
  }
}