/* ============================================================
   WHY-US-PAGE.CSS — Why Us Page
   VirtualToursXR — Pixel-matched to Figma
   ============================================================ */

/* ── Table of Contents ─────────────────────────────────────────
   Shared:  .wu-eyebrow, .wu-teal, .wu-grad, .wu-btn button variants
            (.wu-btn--solid / --teal = teal outline; .wu-btn--dark = dark outline)
   ─────────────────────────────────────────────────────────────
   S1.  Hero                — two-col grid
                              Left:  h1, body, checklist, CTA
                              Right: floating preview card with analytics mockup
   S2.  Revenue Statement   — two-col: bold headline | side callout box
   S3.  4 Value Cards       — .wu-vcard grid (4 col desktop → 1 col mobile)
                              Coloured top bar: teal / blue / lime / purple
   S4.  The New Era         — centred statement: eyebrow + h2 + body
   S5.  Two Groups (Dark)   — dark bg (#060d1a)
                              Left:  headline, quote, CTA
                              Right: .wu-focus-card with industry tag chips
   S6.  Contact Form        — two-col:
                              Left:  eyebrow, h2, trust dots, CTA + email link
                              Right: .wu-form card (Formspree), success/error
   ─────────────────────────────────────────────────────────────
   Responsive — tablet ≤1023 px, mobile ≤639 px
   ──────────────────────────────────────────────────────────── */

/* ── Shared helpers ──────────────────────────────────────── */
.wu-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-family);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #0d9488;
  margin-bottom: 20px;
}
.wu-eyebrow::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 2px;
  background: currentColor;
}

.wu-teal { color: #0d9488; }

.wu-grad {
  background: linear-gradient(90deg, #0d9488 0%, #2dd4bf 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Buttons — match homepage outline style */
.wu-btn {
  display: inline-block;
  font-family: var(--font-family);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 28px;
  border-radius: 6px;
  border: 1.5px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: all 200ms ease;
  line-height: 1;
  white-space: nowrap;
}
.wu-btn:hover { transform: translateY(-2px); }

/* Primary — teal outline (matches homepage btn--teal-outline) */
.wu-btn--solid,
.wu-btn--teal {
  background: transparent;
  color: #0d9488;
  border-color: #0d9488;
}
.wu-btn--solid:hover,
.wu-btn--teal:hover {
  background: #0d9488;
  color: #fff;
  box-shadow: 0 6px 20px rgba(13,148,136,0.25);
}

/* Blue outline variant — used by Group 2 revenue card */
.wu-btn--blue {
  background: transparent;
  color: #2563eb;
  border-color: #2563eb;
}
.wu-btn--blue:hover {
  background: #2563eb;
  color: #fff;
  box-shadow: 0 6px 20px rgba(37,99,235,0.25);
}

/* Group-card circular icon (S2 — Revenue / Efficiency cards) */
.wu-revenue__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  margin-bottom: 18px;
  color: #fff;
}
.wu-revenue__icon--teal { background: #0d9488; }
.wu-revenue__icon--blue { background: #2563eb; }

/* Mobile: solid-fill all wu-btn outline buttons for stronger tap target */
@media (max-width: 760px) {
  .wu-btn--solid,
  .wu-btn--teal {
    background: #0d9488;
    color: #fff;
    border-color: #0d9488;
  }
  .wu-btn--blue {
    background: #2563eb;
    color: #fff;
    border-color: #2563eb;
  }
}

/* Secondary — gray outline (matches homepage btn--ghost-dark) */
.wu-btn--dark {
  background: transparent;
  color: #0f172a;
  border-color: #cbd5e1;
  border-radius: 6px;
}
.wu-btn--dark:hover {
  background: #0f172a;
  color: #fff;
  border-color: #0f172a;
  box-shadow: 0 6px 20px rgba(15,23,42,0.15);
}

/* ══════════════════════════════════════════
   S1 — HERO
══════════════════════════════════════════ */
.wu-hero {
  background: linear-gradient(135deg, #eefaf8 0%, #f4f0ff 100%);
  padding: 130px 0 100px;
  overflow: hidden;
}

.wu-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 80px;
  align-items: center;
}

.wu-hero__h1 {
  font-family: var(--font-family);
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.03;
  letter-spacing: -0.025em;
  color: #0f172a;
  text-transform: uppercase;
  margin: 0 0 22px 0;
}

.wu-hero__body {
  font-size: 16px;
  line-height: 1.65;
  color: #334155;
  margin-bottom: 24px;
}
.wu-hero__body strong { color: #0f172a; font-weight: 700; }

/* Checklist */
.wu-checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 32px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.wu-checklist__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  line-height: 1.6;
  color: #475569;
}
.wu-checklist__item strong { color: #0f172a; font-weight: 700; }
.wu-check { flex-shrink: 0; margin-top: 2px; }

.wu-hero__cta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.wu-hero__sub {
  font-size: 13px;
  color: #64748b;
}

/* Preview card */
.wu-preview-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 36px 36px 32px;
  box-shadow: 0 20px 60px rgba(15,23,42,0.14);
  animation: floatCard 5s ease-in-out infinite;
}
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

.wu-preview-card__tag {
  display: block;
  font-family: var(--font-family);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #0d9488;
  margin-bottom: 16px;
}
.wu-preview-card__h2 {
  font-family: var(--font-family);
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.2;
  color: #0f172a;
  margin-bottom: 12px;
}
.wu-preview-card__body {
  font-size: 14px;
  line-height: 1.6;
  color: #64748b;
  margin-bottom: 24px;
}

/* Mockup inside card */
.wu-mock {
  background: #1a1f3a;
  border-radius: 12px;
  padding: 20px;
  display: flex;
  gap: 14px;
  position: relative;
  min-height: 200px;
  overflow: hidden;
}
.wu-mock__analytics {
  background: #232846;
  border-radius: 8px;
  padding: 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.wu-mock__label {
  font-family: var(--font-family);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
}
.wu-mock__stat {
  font-family: var(--font-family);
  font-size: 11px;
  color: rgba(255,255,255,0.7);
}
.wu-mock__stat strong { color: #22d3ee; font-size: 14px; }
.wu-mock__bars {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 40px;
  margin-top: auto;
}
.wu-mock__bar {
  flex: 1;
  background: linear-gradient(180deg, #0d9488, #2563eb);
  border-radius: 2px 2px 0 0;
  animation: barRise 800ms ease-out both;
}
.wu-mock__bar:nth-child(1) { animation-delay: 100ms; }
.wu-mock__bar:nth-child(2) { animation-delay: 200ms; }
.wu-mock__bar:nth-child(3) { animation-delay: 300ms; }
.wu-mock__bar:nth-child(4) { animation-delay: 400ms; }
.wu-mock__bar:nth-child(5) { animation-delay: 500ms; }
@keyframes barRise {
  from { transform: scaleY(0); transform-origin: bottom; }
  to   { transform: scaleY(1); transform-origin: bottom; }
}

.wu-mock__right {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.wu-mock__web {
  background: #2a3050;
  border-radius: 6px;
  padding: 10px 12px;
  flex: 1;
}
.wu-mock__tour {
  background: #2a3050;
  border-radius: 6px;
  padding: 10px 12px;
}
.wu-mock__xr {
  background: linear-gradient(135deg, #0d9488, #2563eb);
  border-radius: 6px;
  padding: 10px 12px;
  font-family: var(--font-family);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #fff;
  text-align: center;
}
.wu-mock__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: 2px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(4px);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 200ms ease, transform 200ms ease;
}
.wu-mock__play:hover {
  background: rgba(255,255,255,0.25);
  transform: translate(-50%, -50%) scale(1.1);
}

/* ══════════════════════════════════════════
   S2 — REVENUE STATEMENT
══════════════════════════════════════════ */
.wu-revenue {
  background: #ffffff;
  padding: 100px 0;
  border-top: 1px solid #f1f5f9;
}
.wu-revenue__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 80px;
  align-items: center;
}
.wu-revenue__h2 {
  font-family: var(--font-family);
  font-size: clamp(1.7rem, 2.8vw, 2.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #0f172a;
  text-transform: uppercase;
  margin: 0;
}
.wu-revenue__right {
  padding: 36px 36px 36px 40px;
  background: #f8fafc;
  border-radius: 12px;
  border-left: 3px solid #0d9488;
  min-height: 160px;
  display: flex;
  align-items: center;
}
.wu-revenue__body {
  font-family: var(--font-family);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.75;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #475569;
  margin: 0;
}

/* ══════════════════════════════════════════
   S3 — 4 VALUE CARDS
══════════════════════════════════════════ */
.wu-cards {
  background: #f1f5f9;
  padding: 100px 0;
}
.wu-cards__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.wu-vcard {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 44px 32px 48px;
  position: relative;
  transition: box-shadow 240ms ease, transform 220ms ease;
  display: flex;
  flex-direction: column;
}
.wu-vcard:hover {
  box-shadow: 0 8px 32px rgba(15,23,42,0.09);
  transform: translateY(-3px);
}

/* Colored top accent line */
.wu-vcard::before {
  content: "";
  display: block;
  width: 52px;
  height: 3px;
  border-radius: 2px;
  margin-bottom: 24px;
}
.wu-vcard--teal::before   { background: #0d9488; }
.wu-vcard--blue::before   { background: #2563eb; }
.wu-vcard--lime::before   { background: #84cc16; }
.wu-vcard--purple::before { background: #7c3aed; }

.wu-vcard__label {
  display: block;
  font-family: var(--font-family);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.wu-vcard--teal .wu-vcard__label   { color: #0d9488; }
.wu-vcard--blue .wu-vcard__label   { color: #2563eb; }
.wu-vcard--lime .wu-vcard__label   { color: #65a30d; }
.wu-vcard--purple .wu-vcard__label { color: #7c3aed; }

.wu-vcard__title {
  font-family: var(--font-family);
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: #0f172a;
  margin: 0 0 20px 0;
  line-height: 1.15;
}
.wu-vcard__body {
  font-size: 14px;
  line-height: 1.7;
  color: #64748b;
  margin: 0;
}

/* ══════════════════════════════════════════
   S4 — THE NEW ERA
══════════════════════════════════════════ */
.wu-era {
  background: #ffffff;
  padding: 120px 0;
}
.wu-era__inner {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}
.wu-era__eyebrow {
  display: block;
  font-family: var(--font-family);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #0d9488;
  margin-bottom: 18px;
}
.wu-era__h2 {
  font-family: var(--font-family);
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  color: #0f172a;
  margin: 0 0 22px 0;
}
.wu-era__body {
  font-size: 16px;
  line-height: 1.7;
  color: #64748b;
  margin: 0;
}

/* ══════════════════════════════════════════
   S5 — TWO GROUPS (DARK)
══════════════════════════════════════════ */
.wu-dark {
  background: #060d1a;
  padding: 120px 0;
}
.wu-dark__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: center;
}

.wu-dark__eyebrow {
  display: block;
  font-family: var(--font-family);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #0d9488;
  margin-bottom: 22px;
}
.wu-dark__h2 {
  font-family: var(--font-family);
  font-size: clamp(2.2rem, 3.8vw, 3.4rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: #ffffff;
  margin: 0 0 24px 0;
}
.wu-dark__body {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255,255,255,0.55);
  margin: 0 0 32px 0;
  max-width: 440px;
}
.wu-dark__quote {
  border-left: 3px solid #0d9488;
  padding: 18px 22px;
  background: rgba(255,255,255,0.04);
  border-radius: 0 8px 8px 0;
  margin: 0 0 36px 0;
  font-size: 15px;
  font-style: italic;
  line-height: 1.65;
  color: rgba(255,255,255,0.8);
}

/* Focus card */
.wu-focus-card {
  background: #0b1629;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 52px 48px;
  display: flex;
  flex-direction: column;
  gap: 52px;
}

.wu-focus-group {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.wu-focus-group__num {
  font-family: var(--font-family);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #0d9488;
  margin-bottom: 14px;
}
.wu-focus-group__title {
  font-family: var(--font-family);
  font-size: 17px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #ffffff;
  margin: 0 0 18px 0;
}
.wu-focus-group__line {
  height: 2px;
  border-radius: 1px;
  width: 100%;
  margin-bottom: 24px;
}
.wu-focus-group__line--teal { background: linear-gradient(90deg, #0d9488 0%, rgba(13,148,136,0.3) 100%); }
.wu-focus-group__line--blue { background: linear-gradient(90deg, #2563eb 0%, rgba(37,99,235,0.3) 100%); }

/* Industry tags */
.wu-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.wu-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: #ffffff;
  border: 1px solid rgba(15,23,42,0.12);
  border-radius: 8px;
  font-family: var(--font-family);
  font-size: 13px;
  font-weight: 700;
  color: #0f172a;
  transition: border-color 220ms ease, background 220ms ease, box-shadow 220ms ease;
  cursor: pointer;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.wu-tag svg { flex-shrink: 0; }
.wu-tag:hover {
  border-color: #0d9488;
  box-shadow: 0 2px 12px rgba(13,148,136,0.15);
}

/* ══════════════════════════════════════════
   S6 — CONTACT / STEP 1
══════════════════════════════════════════ */
.wu-contact {
  background: #f8fafc;
  padding: 120px 0;
  border-top: 1px solid #e2e8f0;
}
.wu-contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(56px, 8vw, 100px);
  align-items: center;
}

/* Left — eyebrow */
.wu-contact__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #0d9488;
  margin-bottom: 24px;
}
.wu-contact__eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: #0d9488;
  border-radius: 2px;
}

.wu-contact__h2 {
  font-family: var(--font-family);
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: #0f172a;
  margin: 0 0 24px 0;
}
.wu-contact__body {
  font-size: 15.5px;
  line-height: 1.75;
  color: #64748b;
  margin: 0 0 32px 0;
}

/* Trust items */
.wu-trust {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}
.wu-trust__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: #334155;
}
.wu-trust__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #0d9488;
  flex-shrink: 0;
}

/* CTA button */
.wu-contact__btn {
  display: inline-block;
  padding: 16px 32px;
  background: #0f172a;
  color: #fff;
  font-family: var(--font-family);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 8px;
  transition: background 200ms ease, transform 200ms ease, box-shadow 200ms ease;
  margin-bottom: 20px;
}
.wu-contact__btn:hover {
  background: #1e293b;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(15,23,42,0.15);
}

.wu-contact__reach {
  font-family: var(--font-family);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #94a3b8;
}
.wu-contact__email {
  color: #0d9488;
  text-decoration: none;
  transition: color 180ms ease;
}
.wu-contact__email:hover { color: #0f766e; }

/* Form — card style matching homepage */
.wu-form {
  display: flex;
  flex-direction: column;
  gap: 0;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 48px 48px 44px;
  box-shadow: 0 4px 24px rgba(15,23,42,0.06);
}

/* Form title */
.wu-form__title-block {
  margin: 0 0 32px 0;
  padding-bottom: 20px;
  border-bottom: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.wu-form__kicker {
  font-family: var(--font-family);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--clr-primary, #0d9488);
}
.wu-form__title {
  font-family: var(--font-family);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #0f172a;
  margin: 0;
}

.wu-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.wu-form__group {
  display: flex;
  flex-direction: column;
  margin-bottom: 20px;
}
.wu-form__label {
  font-family: var(--font-family);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #334155;
  margin-bottom: 8px;
}
.wu-form__req { color: #0d9488; }

/* Rounded bordered inputs — match homepage */
.wu-form__input {
  font-family: var(--font-family);
  font-size: 14px;
  color: #0f172a;
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 8px;
  padding: 12px 14px;
  width: 100%;
  transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.wu-form__input::placeholder { color: #94a3b8; }
.wu-form__input:focus {
  border-color: #0d9488;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(13,148,136,0.1);
}

.wu-form__select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748B' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.wu-form__textarea {
  resize: none;
  min-height: 88px;
  line-height: 1.6;
}

.wu-form__submit {
  width: 100%;
  padding: 17px 32px;
  background: #0d9488;
  color: #ffffff;
  font-family: var(--font-family);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 8px;
  transition: background 220ms ease, transform 200ms ease, box-shadow 200ms ease;
}
.wu-form__submit:hover {
  background: #0f766e;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(13,148,136,0.28);
}

.wu-form__note {
  font-size: 12px;
  color: #94a3b8;
  text-align: center;
  margin: 12px 0 0 0;
}

.wu-form__submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

/* Success & error states */
.wu-form__success,
.wu-form__error { display: none; }
.wu-form__success:not([hidden]) {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 48px 24px;
  gap: 16px;
}
.wu-form__error:not([hidden]) { display: block; }

/* Stretch video + calendly slots inside the centered flex success state
   so the 16:9 iframe can render at full width (otherwise it collapses). */
.wu-form__video-slot,
.wu-form__calendly-slot {
  width: 100%;
  align-self: stretch;
  display: flex;
  justify-content: center;
}

.wu-form__success-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(13,148,136,0.12);
  color: #0d9488;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.wu-form__success-title {
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: #0f172a;
  margin: 0;
}
.wu-form__success-body {
  font-size: 15px;
  color: #64748b;
  line-height: 1.7;
  max-width: 340px;
  margin: 0;
}
.wu-form__error {
  background: #fff5f5;
  border: 1px solid #fecaca;
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 16px;
  font-size: 13.5px;
  color: #b91c1c;
}
.wu-form__error a { color: #b91c1c; text-decoration: underline; }

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1023px) {
  .wu-hero__grid,
  .wu-revenue__grid,
  .wu-dark__grid { grid-template-columns: 1fr; gap: 40px; }
  .wu-contact__grid { grid-template-columns: 1fr; gap: 48px; }

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

  .wu-revenue__right { border-left: none; padding-left: 32px; border-top: 3px solid #0d9488; padding-top: 32px; background: #f8fafc; border-radius: 0 0 12px 12px; }
}

@media (max-width: 639px) {
  /* ── Hero ── */
  .wu-hero {
    padding: calc(var(--nav-height, 88px) + 16px) 0 40px;
  }
  .wu-hero__h1 {
    font-size: clamp(2rem, 8.2vw, 2.6rem);
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
  }
  .wu-hero__body { font-size: 14px; margin-bottom: 18px; }
  .wu-hero__grid { gap: 32px; }

  /* Mobile order per Figma (node 1261:100):
     eyebrow → h1 → body → CTA + caption → checklist → preview card.
     Flips the desktop sequence (which has CTA below checklist). */
  .wu-hero__left {
    display: flex;
    flex-direction: column;
  }
  .wu-hero__left > .wu-eyebrow { order: 1; }
  .wu-hero__left > .wu-hero__h1 { order: 2; }
  .wu-hero__left > .wu-hero__body { order: 3; }
  .wu-hero__left > .wu-hero__cta { order: 4; margin-bottom: 24px; }
  .wu-hero__left > .wu-checklist { order: 5; margin-bottom: 0; }

  /* Hero CTA — button full-width, sub-text below */
  .wu-hero__cta {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .wu-hero__cta .wu-btn {
    width: 100%;
    text-align: center;
    padding: 16px;
    font-size: 13px;
    letter-spacing: 0.1em;
    /* Solid teal full-width per Figma mobile hero */
    background: var(--clr-primary, #0d9488);
    color: #ffffff;
    border-color: var(--clr-primary, #0d9488);
  }

  /* Preview card — tighter on mobile */
  .wu-preview-card { padding: 24px 20px 20px; }
  .wu-mock { padding: 14px; min-height: 160px; }

  /* ── Section padding tightened ── */
  .wu-revenue  { padding: 48px 0; }
  .wu-cards    { padding: 48px 0; }
  .wu-era      { padding: 48px 0; }
  .wu-dark     { padding: 56px 0; }
  .wu-contact  { padding: 56px 0 48px; }

  /* ── Revenue ── */
  .wu-revenue__grid { gap: 28px; }
  .wu-revenue__right { padding: 20px 20px 20px 24px; }

  /* ── 4 value cards — single column ── */
  .wu-cards__grid { grid-template-columns: 1fr; gap: 16px; }
  .wu-vcard { padding: 28px 24px 32px; }

  /* ── Dark / Two groups ── */
  .wu-dark__grid { gap: 36px; }
  .wu-dark__h2 {
    font-size: clamp(1.7rem, 7vw, 2.2rem);
    margin-bottom: 16px;
  }
  .wu-focus-card { padding: 28px 24px; gap: 32px; }
  .wu-tags { gap: 8px; }
  .wu-tag { padding: 9px 14px; font-size: 12px; }

  /* ── Era section ── */
  .wu-era__h2 { font-size: clamp(1.6rem, 6.5vw, 2rem); }

  /* ── Contact / Form ── */
  .wu-contact__grid { gap: 32px; }
  .wu-contact__h2 {
    font-size: clamp(1.7rem, 7vw, 2.4rem);
    margin-bottom: 16px;
  }
  .wu-contact__btn { display: block; text-align: center; }
  .wu-form { padding: 28px 20px; }
  .wu-form__row { grid-template-columns: 1fr; gap: 0; }
  .wu-form__title { margin-bottom: 24px; padding-bottom: 16px; }
}

/* ==========================================================================
   Audit v2 additions — inline style refactors
   ========================================================================== */

/* Hero "call" link */
.wu-hero__call-link {
  color: #14b8a6;
  font-weight: 700;
  text-decoration: underline;
}

/* Preview card teal subline */
.wu-preview-card__h2-sub { color: #14b8a6; }

/* Revenue section 2-group headline + groups */
.wu-revenue__headline {
  text-align: center;
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0f172a;
  margin-bottom: 2rem;
}
/* Override legacy grid + panels so left and right render as equal, stacked cards */
.wu-revenue .wu-revenue__grid {
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: stretch;
}
.wu-revenue .wu-revenue__left,
.wu-revenue .wu-revenue__right {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  padding: 32px;
  background: #f8fafc;
  border-radius: 12px;
  min-height: 0;
}
.wu-revenue .wu-revenue__left  { border-left: 3px solid #14b8a6; }
.wu-revenue .wu-revenue__right { border-left: 3px solid #3b82f6; }

.wu-revenue__group-title {
  font-size: 1.1rem;
  font-weight: 800;
  margin: 0 0 0.75rem 0;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.wu-revenue__group-title--teal { color: #14b8a6; }
.wu-revenue__group-title--blue { color: #3b82f6; }
.wu-revenue__body {
  color: #0f172a;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.65;
  letter-spacing: 0;
  text-transform: none;
  margin: 0 0 24px 0;
  flex: 1 1 auto; /* pushes the per-card BOOK A CALL button to card bottom */
}
.wu-revenue__left .wu-btn,
.wu-revenue__right .wu-btn {
  align-self: flex-start; /* don't stretch full-width on desktop */
}

@media (max-width: 720px) {
  .wu-revenue .wu-revenue__grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .wu-revenue .wu-revenue__left,
  .wu-revenue .wu-revenue__right { padding: 24px; }
}

/* Hidden-but-saved sections */
.wu-hidden { display: none !important; }

/* Form row modifiers */
.wu-form__row--3col { grid-template-columns: 1fr 1fr 1fr; }
.wu-form__row--end  { align-items: end; }
@media (max-width: 640px) {
  .wu-form__row--3col { grid-template-columns: 1fr; }
}

/* Grey italic form note */
.wu-form__note--muted {
  color: #94a3b8;
  font-style: italic;
  margin-bottom: 0.75rem;
}