/* ============================================================
   GENESIS DESIGN SYSTEM — CSS CUSTOM PROPERTIES (TOKENS)
   All color values live here. Never use raw hex values
   outside this :root block.
   ============================================================ */
:root,
.kat-inline-app {
  /* Color tokens */
  --green-primary:      #78be21;
  --white:              #ffffff;
  --text-primary:       #535659;
  --dark-gray-primary:  #535659;
  --blue-10:            #dce4eb;
  --gray-20:            #d4d5da;
  --gray-40:            #bec1c8;
  --dark-gray-20:       #cccbd0;
  --dark-gray-40:       #adadb3;
  --dark-gray-60:       #909194;
  --dark-gray-80:       #767676;
  --gray-primary:       #7c878e;

  /* Green hover (primary darkened ~10%) */
  --green-hover:        #6aab1c;

  /* Neutral background (not a token — prototype only) */
  --bg-light:           #f7f8f9;

  /* Typography */
  --font-sans: 'Inter', 'proxima-nova', 'Helvetica Neue', Arial, sans-serif;

  /* Layout */
  --container-max:  1200px;
  --container-pad:  24px;
  --section-v:      80px;

  /* Component primitives */
  --radius-btn:   4px;
  --radius-card:  8px;
  --radius-input: 4px;
  --shadow-card:       0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-card-hover: 0 6px 24px rgba(0, 0, 0, 0.13);
  --transition: 180ms ease;
}

/* ============================================================
   BASE RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
.kat-inline-app [hidden] { display: none !important; }

html { scroll-behavior: smooth; }

header {display: none;}

@media print {
  footer, .grecaptcha-badge { display: none !important; }
}

.kat-inline-app {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
}

.kat-inline-app,
.kat-inline-app p,
.kat-inline-app h1,
.kat-inline-app h2,
.kat-inline-app h3,
.kat-inline-app h4,
.kat-inline-app h5,
.kat-inline-app h6,
.kat-inline-app li,
.kat-inline-app a,
.kat-inline-app label,
.kat-inline-app input,
.kat-inline-app select,
.kat-inline-app textarea,
.kat-inline-app button {
  font-family: var(--font-sans);
  color: inherit;
}

.kat-inline-app img, .kat-inline-app svg { display: block; max-width: 100%; }
.kat-inline-app ul, .kat-inline-app ol   { list-style: none; }
.kat-inline-app a        { color: inherit; text-decoration: none; }
.kat-inline-app button   { font-family: inherit; cursor: pointer; border: none; background: none; }
.kat-inline-app h2       { font-weight: 400; }

/* ============================================================
   LAYOUT — CONTAINER
   ============================================================ */
.kat-inline-app .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.kat-inline-app .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-btn);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  border: 2px solid transparent;
  transition:
    background-color var(--transition),
    border-color var(--transition),
    color var(--transition);
}

/* Primary — Green-Primary bg, White text */
.kat-inline-app .btn--primary {
  background-color: var(--green-primary);
  color: var(--white);
  border-color: var(--green-primary);
}
.kat-inline-app .btn--primary:hover {
  background-color: var(--green-hover);
  border-color: var(--green-hover);
}

/* Secondary — outlined, 1px stroke */
.kat-inline-app .btn--secondary {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--gray-40);
}
.kat-inline-app .btn--secondary:hover {
  border-color: var(--text-primary);
}

/* Size modifier */
.kat-inline-app .btn--large {
  padding: 16px 32px;
  font-size: 16px;
}

.kat-inline-app .btn__icon { flex-shrink: 0; }

.kat-inline-app .btn__spinner {
  display: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: currentColor;
  animation: kat-btn-spin 700ms linear infinite;
  flex-shrink: 0;
}

.kat-inline-app .btn--loading {
  pointer-events: none;
}

.kat-inline-app .btn--loading .btn__spinner {
  display: inline-block;
}

@keyframes kat-btn-spin {
  to { transform: rotate(360deg); }
}

/* ============================================================
   GLOBAL NAV
   ============================================================ */
.kat-inline-app .nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--white);
  border-bottom: 1px solid var(--gray-20);
}

.kat-inline-app .nav__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 72px;
}

.kat-inline-app .nav__logo { flex-shrink: 0; display: flex; align-items: center; }

/* Mobile: hamburger visible, links hidden */
.kat-inline-app .nav__hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.kat-inline-app .nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.kat-inline-app .nav__hamburger--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.kat-inline-app .nav__hamburger--open span:nth-child(2) { opacity: 0; }
.kat-inline-app .nav__hamburger--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.kat-inline-app .nav__links {
  display: none;
  flex: 1;
  gap: 32px;
}
.kat-inline-app .nav__links--open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 72px;
  left: 0;
  right: 0;
  background-color: var(--white);
  border-top: 1px solid var(--gray-20);
  padding: 24px var(--container-pad);
  gap: 20px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.kat-inline-app .nav__link {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.kat-inline-app .nav__link:hover    { color: var(--green-primary); }
.kat-inline-app .nav__link--active  { color: var(--green-primary); border-bottom-color: var(--green-primary); }

.kat-inline-app .nav__cta { margin-left: auto; flex-shrink: 0; }

@media (min-width: 768px) {
  .kat-inline-app .nav__hamburger { display: none; }
  .kat-inline-app .nav__links     { display: flex; align-items: center; }
  .kat-inline-app .nav__cta       { margin-left: 0; }
}

/* ============================================================
   SPLIT HERO — 2/3 white left | 1/3 image right
   ============================================================ */
.kat-inline-app .hero-split {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

@media (min-width: 768px) {
  .kat-inline-app .hero-split { flex-direction: row; }
}

/* Left panel — 2/3, hero image background */
@keyframes ken-burns {
  0%   { transform: scale(1.15) translate(10%,  4%); }
  100% { transform: scale(1.15) translate(-10%, -4%); }
}

.kat-inline-app .hero-split__left {
  flex: 2;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 56px 40px;
  min-height: 480px;
}

.kat-inline-app .hero-split__bg {
  position: absolute;
  inset: -5%;
  background-image: url('img/ModernOasis_751-MidnightMirage_Kitchen-Set5-A_10x6x200-preview.webp');
  background-size: cover;
  background-position: center;
  z-index: 0;
  animation: ken-burns 24s linear infinite alternate;
  will-change: transform;
}

@media (min-width: 768px) {
  .kat-inline-app .hero-split__left {
    padding: 80px 72px;
    min-height: unset;
  }
}

.kat-inline-app .hero-split__left::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(30, 35, 38, 0.68);
  z-index: 1;
}

.kat-inline-app .hero-split__left > *:not(.hero-split__bg) {
  position: relative;
  z-index: 2;
}

.kat-inline-app .hero-split__logo {
  width: 200px;
  height: 55px;
  object-fit: contain;
}

.kat-inline-app .hero-split__left > .hero-split__logo {
  position: absolute;
  top: 40px;
  left: 72px;
  z-index: 2;
}

/* Right panel — 1/3, white */
.kat-inline-app .hero-split__right {
  flex: 1;
  background-color: var(--white);
  display: flex;
  min-height: 480px;
}

@media (min-width: 768px) {
  .kat-inline-app .hero-split__right { min-height: unset; }
}

.kat-inline-app .hero-split__right-inner {
  display: flex;
  flex-direction: column;
  width: 100%;
  padding: 48px 36px;
}

.kat-inline-app .hero-split__actions {
  margin-top: 40px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.kat-inline-app .hero-split__actions .btn {
  flex: 1;
  justify-content: center;
}

/* Why NextRun heading */
.kat-inline-app .why-heading {
  font-size: 32px;
  color: var(--text-primary);
  margin-bottom: 28px;
}

/* Why benefits stack */
.kat-inline-app .why-benefits {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.kat-inline-app .why-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 28px 0;
  border-top: 1px solid var(--gray-20);
}

.kat-inline-app .why-item:last-child {
  border-bottom: 1px solid var(--gray-20);
}

.kat-inline-app .why-item__icon { display: none; }

.kat-inline-app .why-item__heading {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
}

.kat-inline-app .why-item__heading::before {
  content: "// ";
  color: var(--green-primary);
}

.kat-inline-app .why-item__body {
  font-size: 13px;
  line-height: 1.6;
  color: var(--dark-gray-primary);
}

/* Hero type elements — base (dark/image backgrounds) */
.kat-inline-app .hero__eyebrow {
  display: inline-block;
  font-size: 24px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--green-primary);
  margin-top: 100px;
  margin-bottom: 20px;
}

.kat-inline-app .hero__headline {
  font-size: 40px;
  font-weight: 400;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 24px;
}

.kat-inline-app .hero__br { display: none; }

.kat-inline-app .hero__body {
  font-size: 18px;
  line-height: 1.6;
  font-weight: 400;
  color: var(--white);
  opacity: 0.88;
}

/* Light background overrides (left white panel) */
.kat-inline-app .hero__headline--dark { color: var(--text-primary); }
.kat-inline-app .hero__body--dark     { color: var(--text-primary); opacity: 1; }

@media (min-width: 768px) {
  .kat-inline-app .hero__headline { font-size: 70px; }
  .kat-inline-app .hero__br       { display: block; }
}

/* ============================================================
   QUALIFIER SECTION
   ============================================================ */
.kat-inline-app .qualifier {
  background-color: var(--white);
  padding: var(--section-v) 0;
}

/* Step progress bar */
.kat-inline-app .steps {
  display: flex;
  align-items: flex-start;
  margin-bottom: 56px;
  overflow-x: auto;
  padding-bottom: 4px;
  gap: 0;
}

.kat-inline-app .step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.kat-inline-app .step__circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--gray-40);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--white);
  transition: background-color var(--transition), border-color var(--transition);
}
.kat-inline-app .step__num {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-40);
  transition: color var(--transition);
}
.kat-inline-app .step__label {
  font-size: 11px;
  font-weight: 700;
  color: var(--dark-gray-40);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  white-space: nowrap;
}

/* Active step */
.kat-inline-app .step--active .step__circle {
  background-color: var(--white);
  border-color: var(--gray-40);
}
.kat-inline-app .step--active .step__num  { color: var(--green-primary); }
.kat-inline-app .step--active .step__label { color: var(--green-primary); }

/* Connector line between steps */
.kat-inline-app .step__connector {
  flex: 1;
  height: 1px;
  background-color: var(--gray-20);
  min-width: 24px;
  margin-top: 17px; /* vertically center with circle */
  align-self: flex-start;
}

/* Qualifier heading */
.kat-inline-app .qualifier__intro { margin-bottom: 40px; }

.kat-inline-app .qualifier__heading {
  font-size: 36px;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.kat-inline-app .qualifier__subhead {
  font-size: 18px;
  color: var(--dark-gray-primary);
}

@media (min-width: 768px) {
  .kat-inline-app .qualifier__heading { font-size: 48px; }
}

/* ============================================================
   CHANNEL CARDS
   ============================================================ */
.kat-inline-app .cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

@media (min-width: 560px) {
  .kat-inline-app .cards { grid-template-columns: 1fr 1fr; }
}

.kat-inline-app .card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 20px 44px 20px 20px;
  background-color: var(--white);
  border: 1px solid #DCE4EB;
  border-radius: var(--radius-card);
  cursor: pointer;
  text-align: left;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.kat-inline-app .card:hover     { border: 2px solid var(--green-primary); box-shadow: var(--shadow-card-hover); }
.kat-inline-app .card--selected { border: 2px solid var(--green-primary); box-shadow: var(--shadow-card-hover); }

/* Icon + title row */
.kat-inline-app .card__head {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Icon area */
.kat-inline-app .card__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-light);
  border-radius: 4px;
}

/* Check badge — hidden until selected */
.kat-inline-app .card__check-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  opacity: 0;
  transition: opacity var(--transition);
}
.kat-inline-app .card--selected .card__check-badge { opacity: 1; }

.kat-inline-app .card__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
}

.kat-inline-app .card__desc {
  font-size: 15px;
  line-height: 1.4;
  color: var(--dark-gray-80);
}

/* ============================================================
   CONDITIONAL PANELS
   ============================================================ */
.kat-inline-app .panel {
  background-color: var(--white);
  border: 1px solid #DCE4EB;
  border-radius: var(--radius-card);
  margin-top: 8px;
  animation: panelIn 200ms ease;
}

.kat-inline-app .panel--flat {
  background: none;
  border: none;
  border-top: 1px solid #DCE4EB;
  border-radius: 0;
  margin-top: 16px;
}
.kat-inline-app .panel--flat .panel__inner { padding-left: 0; padding-right: 0; }

@keyframes panelIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.kat-inline-app .panel__inner { padding: 36px 40px; }

.kat-inline-app .panel__inner--centered {
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.kat-inline-app .panel__heading {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.kat-inline-app .panel__intro,
.kat-inline-app .panel__body {
  font-size: 15px;
  color: var(--dark-gray-primary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.kat-inline-app .panel__none-icon { margin: 0 auto 20px; }

.kat-inline-app .panel__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 8px;
}

.kat-inline-app .panel__cta { margin-top: 12px; }

/* ============================================================
   CUSTOM SELECT
   ============================================================ */
.kat-inline-app .select-custom { position: relative; }

.kat-inline-app .select-custom__btn {
  width: 100%;
  height: 48px;
  padding: 0 40px 0 16px;
  display: flex;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--text-primary);
  background-color: var(--white);
  border: 1px solid var(--gray-40);
  border-radius: var(--radius-input);
  cursor: pointer;
  text-align: left;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.kat-inline-app .select-custom__btn:focus,
.kat-inline-app .select-custom__btn[aria-expanded="true"] {
  outline: none;
  border-color: var(--green-primary);
  box-shadow: 0 0 0 3px rgba(120, 190, 33, 0.18);
}
.kat-inline-app .select-custom__val { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kat-inline-app .select-custom__val--placeholder { color: var(--dark-gray-40); }
.kat-inline-app .select-custom__chevron {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--text-secondary);
  transition: transform var(--transition);
}
.kat-inline-app .select-custom__btn[aria-expanded="true"] .select-custom__chevron { transform: translateY(-50%) rotate(180deg); }
.kat-inline-app .select-custom__menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--white);
  border: 1px solid var(--gray-40);
  border-radius: var(--radius-input);
  box-shadow: var(--shadow-card-hover);
  z-index: 200;
  list-style: none;
  padding: 4px 0;
  margin: 0;
}
.kat-inline-app .select-custom__opt {
  padding: 10px 16px;
  font-size: 15px;
  color: var(--text-primary);
  cursor: pointer;
}
.kat-inline-app .select-custom__opt:hover { background-color: var(--bg-light); }
.kat-inline-app .select-custom__opt--active { color: var(--green-primary); font-weight: 600; }
.kat-inline-app .select-custom__opt--divider { padding: 0; border-top: 1px solid var(--gray-20); pointer-events: none; cursor: default; }
.kat-inline-app .custom-dim-input { margin-top: 6px; width: 100%; }

/* ============================================================
   FORMS
   ============================================================ */
.kat-inline-app .form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

@media (min-width: 600px) {
  .kat-inline-app .form-row { grid-template-columns: 1fr 1fr; }
}

.kat-inline-app .form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}
.kat-inline-app .form-row .form-group { margin-bottom: 0; }

.kat-inline-app .form-group--half { max-width: 50%; }
@media (max-width: 599px) {
  .kat-inline-app .form-group--half { max-width: 100%; }
}

.kat-inline-app .form-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.kat-inline-app .form-hint {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--dark-gray-40);
}

.kat-inline-app .form-required { color: var(--green-primary); }

/* Input + Select shared styles */
.kat-inline-app .form-input,
.kat-inline-app .form-select {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--text-primary);
  background-color: var(--white);
  border: 1px solid var(--gray-40);
  border-radius: var(--radius-input);
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.kat-inline-app .form-input::placeholder { color: var(--dark-gray-40); }
.kat-inline-app textarea.form-input { height: auto; padding: 12px 16px; resize: vertical; }

.kat-inline-app .form-input:focus,
.kat-inline-app .form-select:focus {
  outline: none;
  border-color: var(--green-primary);
  box-shadow: 0 0 0 3px rgba(120, 190, 33, 0.18);
}

/* Custom select arrow */
.kat-inline-app .select-wrap { position: relative; }
.kat-inline-app .select-wrap:has(.select-custom)::after { display: none; }
.kat-inline-app .select-wrap::after {
  content: '';
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 0; height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--gray-primary);
  pointer-events: none;
}

.kat-inline-app .form-help {
  font-size: 13px;
  color: var(--dark-gray-primary);
  margin-top: 4px;
}

.kat-inline-app .form-link {
  color: var(--green-primary);
  text-decoration: underline;
  font-weight: 600;
}
.kat-inline-app .form-link:hover { text-decoration: none; }

/* ============================================================
   PROGRAM OVERVIEW STRIP
   ============================================================ */
.kat-inline-app .overview {
  background-color: var(--bg-light);
  border-top: 1px solid var(--dark-gray-20);
  padding: var(--section-v) 0;
}

.kat-inline-app .overview__heading {
  font-size: 36px;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 10px;
}

.kat-inline-app .overview__subhead {
  font-size: 18px;
  color: var(--dark-gray-primary);
  text-align: center;
  margin-bottom: 56px;
}

@media (min-width: 768px) {
  .kat-inline-app .overview__heading { font-size: 48px; }
}

.kat-inline-app .overview__cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

@media (min-width: 768px) {
  .kat-inline-app .overview__cols { grid-template-columns: repeat(3, 1fr); gap: 56px; }
}

.kat-inline-app .overview__col { display: flex; flex-direction: column; gap: 16px; }

.kat-inline-app .overview__col-heading {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}

.kat-inline-app .overview__col-body {
  font-size: 15px;
  line-height: 1.65;
  color: var(--dark-gray-primary);
}

/* ============================================================
   PAGE TRANSITIONS
   ============================================================ */

@keyframes page-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.kat-inline-app {
  animation: page-fade-in 0.45s ease-out;
}

.kat-inline-app {
  position: relative;
  transition: opacity 180ms ease, transform 180ms ease, filter 180ms ease;
}

.kat-inline-app.kat-transitioning-out {
  pointer-events: none;
}

.kat-inline-app.kat-transitioning-in {
  pointer-events: none;
}

.kat-inline-app.kat-transitioning-out > :not(.kat-step-loader) {
  opacity: 0;
  transform: translateY(6px);
  filter: blur(1px);
}

.kat-inline-app.kat-transitioning-in > :not(.kat-step-loader) {
  opacity: 0;
  transform: translateY(8px);
  filter: blur(1px);
}

.kat-inline-app > :not(.kat-step-loader) {
  transition: opacity 180ms ease, transform 180ms ease, filter 180ms ease;
}

.kat-inline-app .kat-step-loader {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(3px);
  z-index: 10000;
  pointer-events: all;
  opacity: 0;
  visibility: hidden;
  transition: opacity 220ms ease, visibility 0s linear 220ms;
}

.kat-inline-app.kat-loading .kat-step-loader {
  opacity: 1;
  visibility: visible;
  transition: opacity 220ms ease;
}

.kat-inline-app.kat-loading > :not(.kat-step-loader),
.kat-inline-app.kat-quote-summary-loading > :not(.kat-step-loader) {
  opacity: 0;
  visibility: hidden;
}

.kat-inline-app .kat-step-loader__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  color: var(--green-primary);
  text-align: center;
}

.kat-inline-app .kat-step-loader__spinner {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 4px solid rgba(120, 190, 33, 0.28);
  border-top-color: var(--green-primary);
  animation: kat-step-spin 700ms linear infinite;
  box-shadow: 0 0 0 1px rgba(120, 190, 33, 0.14);
}

.kat-inline-app .kat-step-loader__label {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-primary);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.6);
}

@keyframes kat-step-spin {
  to { transform: rotate(360deg); }
}

body.page-exit .kat-inline-app,
body.page-exit.kat-inline-app {
  opacity: 0;
  transition: opacity 0.3s ease-in;
  pointer-events: none;
}

.kat-quote-summary-focus .email-footer {
  display: none;
}

.kat-quote-summary-shell {
  padding: 0 !important;
}

.kat-quote-summary-shell > .elementor-widget-container {
  padding: 0 !important;
}

.kat-quote-summary-focus .elementor-element.kat-quote-summary-shell,
.kat-quote-summary-focus .kat-quote-summary-shell {
  padding: 0 !important;
}

/* Curtain wipe transition */
.kat-inline-app .page-curtain {
  position: fixed;
  inset: 0;
  background: var(--green-primary);
  z-index: 9999;
  pointer-events: none;
  transform: translateX(-100%);
}

.kat-inline-app .page-curtain--in {
  transform: translateX(0);
  transition: transform 0.5s cubic-bezier(0.76, 0, 0.24, 1);
}

.kat-inline-app .page-curtain--out {
  transform: translateX(0);
  transition: transform 0.5s cubic-bezier(0.76, 0, 0.24, 1);
}

.kat-inline-app .page-curtain--gone {
  transform: translateX(100%);
}

/* ============================================================
   STEP PAGES — Shared layout, progress, sidebar (steps 1–4)
   ============================================================ */

/* Completed step */
.kat-inline-app .step--done .step__circle { background-color: var(--green-primary); border-color: var(--green-primary); }
.kat-inline-app .step--done .step__num    { display: none; }
.kat-inline-app .step--done .step__check  { display: flex; align-items: center; justify-content: center; }
.kat-inline-app .step__check              { display: none; }
.kat-inline-app .step__connector--done    { background-color: var(--green-primary); }

/* Compact dark step header */
.kat-inline-app .step-header {
  background-color: var(--dark-gray-primary);
  background-image: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('img/wood-texture.jpg');
  background-size: cover;
  background-position: center;
  padding: 32px 0 36px;
  border-bottom: 3px solid var(--green-primary);
}
.kat-inline-app .step-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.kat-inline-app .step-header__copy { flex-shrink: 0; }
.kat-inline-app .step-header__eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--green-primary);
  margin-bottom: 8px;
}
.kat-inline-app .step-header__title {
  font-size: 28px;
  font-weight: 400;
  color: var(--white);
  line-height: 1.15;
}
@media (min-width: 768px) { .kat-inline-app .step-header__title { font-size: 36px; } }

/* Step links */
.kat-inline-app a.step { text-decoration: none; color: inherit; cursor: pointer; }
.kat-inline-app a.step:hover { opacity: 0.8; }

/* Steps inside dark header — white overrides */
.kat-inline-app .step-header .steps {
  margin-bottom: 0;
  overflow-x: visible;
  gap: 4px;
}
.kat-inline-app .step-header .step__connector { min-width: 36px; }
.kat-inline-app .step-header .step__circle {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.35);
}
.kat-inline-app .step-header .step__num { color: rgba(255, 255, 255, 0.5); }
.kat-inline-app .step-header .step__label { color: rgba(255, 255, 255, 0.5); }
.kat-inline-app .step-header .step__connector { background-color: rgba(255, 255, 255, 0.25); height: 1px; }
.kat-inline-app .step-header .step__connector--done { background-color: var(--green-primary); }
.kat-inline-app .step-header .step--done .step__circle { background-color: var(--green-primary); border-color: var(--green-primary); }
.kat-inline-app .step-header .step--done .step__label { color: rgba(255, 255, 255, 0.7); }
.kat-inline-app .step-header .step--active .step__circle { background-color: var(--white); border-color: var(--gray-40); }
.kat-inline-app .step-header .step--active .step__num { color: var(--green-primary); }
.kat-inline-app .step-header .step--active .step__label { color: var(--white); font-weight: 700; }

/* Step body */
.kat-inline-app .step-body { background-color: var(--white); padding: 48px 0 80px; }

/* Two-column content + sidebar */
.kat-inline-app .step-layout-intro { margin-bottom: 24px; }
@media (min-width: 900px) { .kat-inline-app .step-layout-intro { max-width: calc(100% - 320px - 40px); } }
.kat-inline-app .step-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
@media (min-width: 900px) { .kat-inline-app .step-layout { grid-template-columns: 1fr 320px; } }

/* Section heading + subhead within steps */
.kat-inline-app .step-section-heading { font-size: 22px; line-height: 1.2; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.kat-inline-app .step-section-subhead { font-size: 15px; color: var(--dark-gray-80); margin-bottom: 24px; }

/* ============================================================
   ORDER SUMMARY SIDEBAR
   ============================================================ */
.kat-inline-app .summary {
  background-color: var(--dark-gray-primary);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-card);
  padding: 24px;
  position: sticky;
  top: 88px;
  align-self: start;
}
.kat-inline-app .summary__heading {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.kat-inline-app .summary__row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.kat-inline-app .summary__row:first-of-type { border-top: none; }
.kat-inline-app .summary__label { font-size: 11px; font-weight: 400; text-transform: uppercase; letter-spacing: 0.06em; color: rgba(255,255,255,0.7); flex-shrink: 0; }
.kat-inline-app .summary__val   { font-size: 13px; font-weight: 600; color: #ffffff; text-align: right; }
.kat-inline-app .summary__val--empty { color: rgba(255,255,255,0.55); font-style: italic; font-weight: 400; }
.kat-inline-app .summary__edit  { font-size: 12px; color: var(--green-primary); font-weight: 600; flex-shrink: 0; }
.kat-inline-app .summary__edit:hover { text-decoration: underline; }
.kat-inline-app .summary__total {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.15);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.kat-inline-app .summary__total-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: rgba(255,255,255,0.9); }
.kat-inline-app .summary__total-count { font-size: 20px; font-weight: 700; color: var(--green-primary); }
.kat-inline-app .summary__moq-warn {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 12px;
  padding: 10px 12px;
  background: #fef2f2;
  border-left: 4px solid #dc2626;
  border-radius: 4px;
  font-size: 12px;
  line-height: 1.4;
  color: #1a1a1a;
}
.kat-inline-app .summary__moq-warn svg { flex-shrink: 0; margin-top: 1px; }

.kat-inline-app .moq-toast {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  background: #fef2f2;
  border-left: 4px solid #dc2626;
  border-radius: 4px;
  font-size: 14px;
  line-height: 1.5;
  color: #1a1a1a;
}
.kat-inline-app .moq-toast svg { flex-shrink: 0; margin-top: 2px; }

/* ============================================================
   STEP NAV (Back / Next)
   ============================================================ */
.kat-inline-app .step-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--dark-gray-20);
}
.kat-inline-app .step-nav .moq-toast {
  width: 100%;
  margin-bottom: 16px;
}

/* ============================================================
   STEP 1 — DOOR PROFILES
   ============================================================ */
.kat-inline-app .profiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.kat-inline-app .profile-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  background-color: var(--white);
  border: 1px solid #DCE4EB;
  border-radius: var(--radius-card);
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.kat-inline-app .profile-card:hover     { border: 2px solid var(--green-primary); box-shadow: var(--shadow-card-hover); }
.kat-inline-app .profile-card--selected { border: 2px solid var(--green-primary); box-shadow: var(--shadow-card-hover); }

.kat-inline-app .profile-card__door {
  width: 100%;
  flex-shrink: 0;
}
.kat-inline-app .profile-card__door img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}
.kat-inline-app #drawerProfiles .profile-card__door img {
  aspect-ratio: 19 / 10;
  object-fit: contain;
}

.kat-inline-app .profile-card__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 14px 14px;
  flex: 1;
}
.kat-inline-app .profile-card__text { display: flex; flex-direction: column; gap: 4px; }

.kat-inline-app .profile-card__details {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--green-primary);
  text-decoration: none;
  cursor: pointer;
  margin-top: 6px;
}
.kat-inline-app .profile-card__details:hover { text-decoration: underline; }

.kat-inline-app .profile-card__check    { position: absolute; top: 8px; right: 8px; opacity: 0; transition: opacity var(--transition); }
.kat-inline-app .profile-card--selected .profile-card__check { opacity: 1; }
.kat-inline-app .profile-card__name     { font-size: 14px; font-weight: 700; color: var(--text-primary); line-height: 1.3; }
.kat-inline-app .profile-card__desc     { font-size: 12px; color: var(--dark-gray-80); line-height: 1.2; }

/* Profile Detail Modal */
.kat-inline-app .profile-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.kat-inline-app .profile-modal[hidden] { display: none; }
.kat-inline-app .profile-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(3px);
}
.kat-inline-app .profile-modal__panel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  max-width: 780px;
  width: 100%;
  box-shadow: 0 24px 72px rgba(0,0,0,0.28);
  z-index: 1;
}
.kat-inline-app .profile-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.92);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
  color: var(--text-primary);
}
.kat-inline-app .profile-modal__close:hover { background: #fff; }
.kat-inline-app .profile-modal__top {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 28px;
  padding: 28px 28px 0;
}
.kat-inline-app .profile-modal__door-wrap {
  flex-shrink: 0;
  height: 80px;
  width: auto;
}
.kat-inline-app .profile-modal__door {
  height: 80px;
  width: auto;
  object-fit: cover;
  display: block;
}
.kat-inline-app .profile-modal__header {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}
.kat-inline-app .profile-modal__name {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 8px;
}
.kat-inline-app .profile-modal__desc {
  font-size: 14px;
  color: var(--dark-gray-80);
  margin: 0;
  line-height: 1.5;
}
.kat-inline-app .profile-modal__drawing {
  width: 100%;
  height: auto;
  display: block;
}

/* Drawer front prompt */
.kat-inline-app .drawer-prompt {
  padding-top: 28px;
  padding-bottom: 0;
  border-top: 1px solid var(--dark-gray-20);
  margin-bottom: 40px;
}
.kat-inline-app .drawer-prompt__q { font-size: 15px; font-weight: 700; color: var(--text-primary); margin-bottom: 14px; }

/* Radio options */
.kat-inline-app .radio-group { display: flex; gap: 24px; }
.kat-inline-app .radio-opt   { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.kat-inline-app .radio-opt input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid #DCE4EB;
  flex-shrink: 0;
  cursor: pointer;
  transition: border-color var(--transition);
}
.kat-inline-app .radio-opt input[type="radio"]:checked {
  border-color: var(--green-primary);
  background-image: radial-gradient(circle, var(--green-primary) 44%, transparent 46%);
}
.kat-inline-app .radio-opt__label { font-size: 15px; font-weight: 500; color: var(--text-primary); }

/* ============================================================
   STEP 2 — SIZE & QUANTITY
   ============================================================ */
.kat-inline-app .size-rows { margin-bottom: 16px; }

.kat-inline-app .size-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 36px;
  gap: 16px;
  align-items: end;
  padding: 6px 0;
}
.kat-inline-app .size-row:first-child { padding-top: 0; }
.kat-inline-app .size-row + .size-row { padding-top: 10px; margin-top: 6px; }

.kat-inline-app .size-col {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

@media (max-width: 599px) {
  .kat-inline-app .size-row                              { grid-template-columns: 1fr 1fr; column-gap: 16px; row-gap: 16px; }
  .kat-inline-app .size-row .size-col:nth-child(1),
  .kat-inline-app .size-row .size-col:nth-child(2)       { grid-column: auto; }
  .kat-inline-app .size-row .size-col:nth-child(3)       { grid-column: 1; grid-row: 2; }
  .kat-inline-app .size-row .btn-remove                  { grid-column: 2; grid-row: 2; align-self: end; }
}

.kat-inline-app .size-row__col-label {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  margin-bottom: 5px;
  display: block;
}

.kat-inline-app .qty-input {
  width: 100%;
  height: 48px;
  padding: 0 8px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  background-color: var(--white);
  border: 1px solid var(--gray-40);
  border-radius: var(--radius-input);
  text-align: center;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.kat-inline-app .qty-input:focus { outline: none; border-color: var(--green-primary); box-shadow: 0 0 0 3px rgba(120, 190, 33, 0.18); }

.kat-inline-app .btn-remove {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 48px;
  border-radius: var(--radius-input);
  border: 1px solid #e8b4b0;
  color: #c0392b;
  background: none;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}
.kat-inline-app .btn-remove:hover { border-color: #c0392b; background: #fdf2f2; }

/* ── Danger button ── */
.kat-inline-app .btn--danger {
  background: #c0392b;
  color: #fff;
  border-color: #c0392b;
}
.kat-inline-app .btn--danger:hover { background: #a93226; border-color: #a93226; }

/* ── Confirmation modal ── */
.kat-inline-app .modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.kat-inline-app .modal {
  background: #fff;
  border-radius: 12px;
  padding: 32px 28px 24px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}
.kat-inline-app .modal__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark-gray);
  margin: 0 0 8px;
}
.kat-inline-app .modal__body {
  font-size: 14px;
  color: var(--dark-gray-60);
  margin: 0 0 24px;
}
.kat-inline-app .modal__actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.kat-inline-app .btn-add-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  font-size: 14px;
  font-weight: 700;
  color: var(--green-primary);
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
}
.kat-inline-app .btn-add-row:hover { text-decoration: underline; }

.kat-inline-app .total-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background-color: var(--bg-light);
  border: 1px solid var(--gray-20);
  border-radius: var(--radius-card);
  padding: 14px 20px;
  margin-top: 20px;
}
.kat-inline-app .total-bar__label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-primary); }
.kat-inline-app .total-bar__right { display: flex; align-items: baseline; gap: 8px; }
.kat-inline-app .total-bar__count { font-size: 24px; font-weight: 700; color: var(--green-primary); }
.kat-inline-app .total-bar__moq   { font-size: 13px; color: var(--dark-gray-primary); }
.kat-inline-app .total-bar--warn .total-bar__count { color: #c0392b; }
.kat-inline-app .total-bar--warn .total-bar__moq   { color: #c0392b; font-weight: 600; }

/* Info tooltip */
.kat-inline-app .info-tip {
  position: relative;
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  margin-left: 6px;
  cursor: default;
  line-height: 1;
}
.kat-inline-app .info-tip svg { display: block; }
.kat-inline-app .info-tip__bubble {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  width: 260px;
  background-color: var(--text-primary);
  color: var(--white);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.5;
  padding: 10px 14px;
  border-radius: 6px;
  z-index: 200;
  pointer-events: none;
  white-space: normal;
}
.kat-inline-app .info-tip__bubble::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--text-primary);
}
.kat-inline-app .info-tip:hover .info-tip__bubble,
.kat-inline-app .info-tip:focus .info-tip__bubble,
.kat-inline-app .info-tip:focus-within .info-tip__bubble { display: block; }

.kat-inline-app .hinge-section {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--dark-gray-20);
}
.kat-inline-app .hinge-details {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 16px;
  animation: panelIn 200ms ease;
}
.kat-inline-app .hinge-details[hidden] { display: none; }

.kat-inline-app .custom-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--green-primary);
  margin-top: 16px;
  cursor: pointer;
  text-decoration: underline;
}
.kat-inline-app .custom-link:hover { text-decoration: none; }

/* ============================================================
   STEP 3 — COLOR & FINISH
   ============================================================ */
/* Color preview + swatches layout */
.kat-inline-app .color-layout {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 28px;
}
@media (max-width: 767px) {
  .kat-inline-app .color-layout { grid-template-columns: 1fr; }
}
.kat-inline-app .color-preview-panel {
  position: sticky;
  top: 88px;
}
.kat-inline-app .color-preview-img-wrap {
  border-radius: 2px;
  overflow: hidden;
  background: var(--dark-gray-10, #f4f5f7);
  aspect-ratio: 1682 / 2187;
  display: flex;
  align-items: center;
  justify-content: center;
}
.kat-inline-app .color-preview-img {
  width: 100%;
  height: auto;
  display: block;
}
.kat-inline-app .color-preview-empty {
  text-align: center;
  color: var(--dark-gray-40);
  font-size: 14px;
  line-height: 1.6;
  padding: 24px;
}
.kat-inline-app .color-preview-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 10px;
  text-align: left;
  min-height: 20px;
}
.kat-inline-app .color-preview-note {
  font-size: 13px;
  color: var(--dark-gray-60);
  margin-top: 8px;
  line-height: 1.5;
}
.kat-inline-app .drawer-preview-section {
  margin-bottom: 20px;
}
.kat-inline-app .drawer-preview-img-wrap {
  aspect-ratio: 800 / 422;
}

.kat-inline-app .swatches {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 28px;
}
@media (min-width: 480px) { .kat-inline-app .swatches { grid-template-columns: 1fr 1fr; } }
@media (min-width: 768px) { .kat-inline-app .swatches { grid-template-columns: 1fr 1fr 1fr; } }
.kat-inline-app .color-layout .swatches { grid-template-columns: 1fr 1fr; margin-bottom: 0; }
@media (max-width: 767px) { .kat-inline-app .color-layout .swatches { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }

.kat-inline-app .swatch {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  padding: 10px 36px 10px 10px;
  background-color: var(--white);
  border: 1px solid #DCE4EB;
  border-radius: var(--radius-card);
  cursor: pointer;
  text-align: left;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.kat-inline-app .swatch:hover     { border: 2px solid var(--green-primary); box-shadow: var(--shadow-card-hover); }
.kat-inline-app .swatch--selected { border: 2px solid var(--green-primary); box-shadow: var(--shadow-card-hover); }
.kat-inline-app .swatch__chip {
  width: 50px;
  height: 50px;
  border-radius: 4px;
  flex-shrink: 0;
}
.kat-inline-app .swatch__body     { display: flex; flex-direction: column; gap: 3px; }
.kat-inline-app .swatch__check    { position: absolute; top: 8px; right: 8px; opacity: 0; transition: opacity var(--transition); }
.kat-inline-app .swatch--selected .swatch__check { opacity: 1; }
.kat-inline-app .swatch__name     { font-size: 16px; font-weight: 700; color: var(--text-primary); line-height: 1.3; }
.kat-inline-app .swatch__tag      { font-size: 15px; color: var(--dark-gray-80); }
@media (max-width: 475px) {
  .kat-inline-app .swatch__name     { font-size: 12px; }
  .kat-inline-app .swatch__tag      { font-size: 11px; }
}

/* Backer selector */
.kat-inline-app .backer-section {
  border-top: 1px solid var(--gray-20);
  padding: 28px 0;
  margin-bottom: 28px;
}
.kat-inline-app .backer-section .step-section-heading { margin-top: 0; margin-bottom: 16px; }
.kat-inline-app .backer-bar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 600px) { .kat-inline-app .backer-bar { grid-template-columns: 1fr 1fr; } }
@media (min-width: 768px) { .kat-inline-app .backer-bar { grid-template-columns: 1fr 1fr 1fr; } }
.kat-inline-app .backer-opt {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-white);
  border: 1px solid var(--gray-20);
  border-radius: var(--radius-card);
  cursor: pointer;
  text-align: left;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.kat-inline-app .backer-opt:hover     { border: 2px solid var(--green-primary); box-shadow: var(--shadow-card-hover); }
.kat-inline-app .backer-opt--selected { border: 2px solid var(--green-primary); box-shadow: var(--shadow-card-hover); }
.kat-inline-app .backer-opt__chip {
  width: 50px;
  height: 50px;
  border-radius: 4px;
  flex-shrink: 0;
}
.kat-inline-app .backer-opt__body  { display: flex; flex-direction: column; gap: 3px; }
.kat-inline-app .backer-opt__name  { font-size: 16px; font-weight: 700; color: var(--text-primary); line-height: 1.3; }
.kat-inline-app .backer-opt__check { position: absolute; top: 8px; right: 8px; opacity: 0; transition: opacity var(--transition); }
.kat-inline-app .backer-opt--selected .backer-opt__check { opacity: 1; }

/* ============================================================
   STEP NAV MODIFIERS
   ============================================================ */
.kat-inline-app .step-nav--back { justify-content: flex-start; }

/* ============================================================
   STEP 4 — REVIEW & SUBMIT
   ============================================================ */
.kat-inline-app .review-block {
  border: 1px solid var(--gray-20);
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-bottom: 16px;
}
.kat-inline-app .review-block__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background-color: var(--bg-light);
  border-bottom: 1px solid var(--gray-20);
}
.kat-inline-app .review-block__title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-primary); }
.kat-inline-app .review-block__edit  { font-size: 13px; font-weight: 700; color: var(--green-primary); }
.kat-inline-app .review-block__edit:hover { text-decoration: underline; }
.kat-inline-app .review-block__body  { padding: 16px 20px; }

.kat-inline-app .review-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--dark-gray-20);
}
.kat-inline-app .review-block__body > .review-row:last-child { border-bottom: none; }
.kat-inline-app .review-row__label        { font-size: 13px; color: var(--dark-gray-primary); min-width: 120px; flex-shrink: 0; }
.kat-inline-app .review-row__custom-tag   { font-size: 11px; font-weight: 500; color: var(--dark-gray-40); letter-spacing: 0.02em; }
.kat-inline-app .review-row__val          { font-size: 14px; font-weight: 600; color: var(--text-primary); text-align: right; }
.kat-inline-app .review-color-chip {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 3px;
  vertical-align: middle;
  margin-right: 5px;
  border: 1px solid var(--gray-40);
}

/* Review page — centered layout */
.kat-inline-app .review-centered {
  max-width: 680px;
  margin: 48px auto 0;
}
.kat-inline-app .review-centered .step-section-heading { margin-bottom: 4px; }

/* Review block — dark header */
.kat-inline-app .review-block__head { background-color: var(--dark-gray-primary); }
.kat-inline-app .review-block__title { color: var(--white); }

/* Size review rows */
.kat-inline-app .rev-section-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--dark-gray-primary);
  padding: 10px 0 4px;
}
.kat-inline-app .rev-empty { font-size: 13px; color: var(--dark-gray-40); }

/* Submit section */
.kat-inline-app .submit-block {
  background-color: var(--bg-light);
  border: 1px solid var(--gray-20);
  border-radius: var(--radius-card);
  padding: 24px;
  margin-top: 28px;
}
.kat-inline-app .submit-block__heading { font-size: 20px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.kat-inline-app .submit-block__sub     { font-size: 14px; color: var(--dark-gray-primary); margin-bottom: 20px; }
.kat-inline-app .email-inputs          { display: flex; flex-direction: column; gap: 16px; margin-bottom: 24px; }
.kat-inline-app .email-inputs .form-group { margin-bottom: 0; }

.kat-inline-app .form-label__opt { font-weight: 400; color: var(--dark-gray-40); text-transform: none; letter-spacing: 0; }

.kat-inline-app .btn--full { width: 100%; justify-content: center; }

.kat-inline-app .review-row--total .review-row__label { font-weight: 700; color: var(--text-primary); }
.kat-inline-app .review-row--total { margin-top: 12px; }

/* Confirmation */
.kat-inline-app .confirm {
  max-width: 680px;
  margin: 48px auto 0;
  text-align: center;
}
.kat-inline-app .confirm__checkmark  { display: flex; justify-content: center; margin-bottom: 20px; }
.kat-inline-app .confirm__heading    { font-size: 32px; color: var(--text-primary); margin-bottom: 14px; }
.kat-inline-app .confirm__body       { font-size: 16px; color: var(--dark-gray-primary); line-height: 1.65; margin-bottom: 28px; }
.kat-inline-app .confirm__detail {
  background-color: var(--bg-light);
  border: 1px solid var(--gray-20);
  border-radius: var(--radius-card);
  padding: 16px 20px;
  margin-bottom: 28px;
  text-align: left;
}
.kat-inline-app .confirm__row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--dark-gray-20); font-size: 14px; }
.kat-inline-app .confirm__row:last-child { border-bottom: none; }
.kat-inline-app .confirm__row-label { color: var(--dark-gray-primary); }
.kat-inline-app .confirm__row-val   { font-weight: 700; color: var(--text-primary); }
.kat-inline-app .confirm__actions   { display: flex; flex-direction: row; justify-content: center; gap: 12px; }
.kat-inline-app .confirm__actions .btn { width: auto; justify-content: center; }

/* ============================================================
   RESPONSIVE — MOBILE OVERRIDES
   ============================================================ */

@media (max-width: 1024px) {
  .kat-inline-app .hero__headline         { font-size: 36px; }
  .kat-inline-app .step-header__inner     { flex-direction: column; align-items: flex-start; gap: 16px; }
  .kat-inline-app .step-header .steps     { width: 100%; }
}

@media (max-width: 767px) {
  .kat-inline-app .color-preview-panel { position: static; }
}

@media (max-width: 500px) {
  .kat-inline-app .profiles { grid-template-columns: repeat(2, 1fr); }
  .kat-inline-app .step-layout, .kat-inline-app .hinge-details { grid-template-columns: minmax(0, 1fr);  }
  .kat-inline-app .modal__actions { flex-wrap: wrap; }
  .kat-inline-app .btn { flex-grow: 1; }
  .info-section { overflow-x: auto; }
}

/* Hero: scale down headline and padding on mobile */
@media (max-width: 767px) {
  .kat-inline-app .hero__eyebrow          { font-size: 16px; letter-spacing: 0.16em; }
  .kat-inline-app .hero-split__left       { padding: 48px 20px; }
  .kat-inline-app .hero-split__left > .hero-split__logo { left: 20px; top: 32px; }
  .kat-inline-app .hero-split__right-inner { padding: 32px 20px; }
}

/* Step header: stack title above stepper */
@media (max-width: 767px) {
  .kat-inline-app .step-header            { padding: 20px 0 24px; }
  .kat-inline-app .step-header .step__label     { display: none; }
  .kat-inline-app .step-header .step__connector { min-width: 16px; }
}

/* Step body: less vertical padding on mobile */
@media (max-width: 599px) {
  .kat-inline-app .step-body { padding: 32px 0 48px; }
}

/* Panels: reduce horizontal padding on mobile */
@media (max-width: 599px) {
  .kat-inline-app .panel__inner { padding: 24px 20px; }
}

/* Hide summary sidebar below the two-column breakpoint */
@media (max-width: 899px) {
  .kat-inline-app .summary { display: none; }
}

/* Full-width buttons and stacked step nav on mobile */
@media (max-width: 599px) {
  .kat-inline-app .btn--large                  { width: 100%; justify-content: center; }
  .kat-inline-app .panel__actions .btn         { width: 100%; justify-content: center; }
  .kat-inline-app .step-nav                    { flex-direction: column-reverse; gap: 12px; }
  .kat-inline-app .step-nav .moq-toast         { order: 1; margin-bottom: 0; }
  .kat-inline-app .confirm__actions            { flex-direction: column; }
  .kat-inline-app .confirm__actions .btn       { width: 100%; }
}


/* QUOTE SUMMARY */
.quote-summary-page {
  background: #e8eaed;
  color: #1a1a1a;
  min-height: 100vh;
  padding: 32px 16px 64px;
}

.page-wrap {
  max-width: 820px;
  margin: 0 auto;
}

.page-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.page-actions__back {
  font-size: 14px;
  color: #5f6368;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 4px;
}

.page-actions__back:hover {
  color: #1a1a1a;
}

.btn-print {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid #dadce0;
  background: #fff;
  cursor: pointer;
  color: #1a1a1a;
  line-height: 1;
}

.btn-print:hover {
  background: #f8f9fa;
}

/* Email chrome */
.email-chrome {
  background: #fff;
  border-radius: 8px 8px 0 0;
  border: 1px solid #dadce0;
  border-bottom: none;
  padding: 20px 28px 16px;
}

.email-chrome__subject {
  font-size: 20px;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 14px;
}

.email-chrome__meta {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.email-chrome__row {
  display: flex;
  gap: 10px;
  font-size: 13px;
  color: #5f6368;
}

.email-chrome__row strong {
  color: #1a1a1a;
  min-width: 48px;
  font-weight: 600;
}

.email-divider {
  border: none;
  border-top: 1px solid #dadce0;
}

/* Email body */
.email-body {
  background: #fff;
  border: 1px solid #dadce0;
  border-top: none;
  border-radius: 0 0 8px 8px;
}

/* Genesis green header */
.email-header {
  background: #2d5016;
  padding: 24px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.email-header__logo {
  height: 36px !important;
  width: auto;
}

.email-header__program {
  text-align: right;
}

.email-header__eyebrow {
  font-size: 11px;
  font-weight: 700;
  color: #78be21;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.email-header__sub {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  margin-top: 3px;
}

/* Content */
.email-content {
  padding: 40px;
}

/* Quote badge */
.quote-badge {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-bottom: 24px;
  margin-bottom: 28px;
  border-bottom: 2px solid #78be21;
}

.quote-badge__title {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
}

.quote-badge__sub {
  font-size: 14px;
  color: #5f6368;
  margin-top: 5px;
}

.quote-badge__right {
  text-align: right;
  flex-shrink: 0;
  margin-left: 20px;
}

.quote-badge__num {
  font-size: 14px;
  font-weight: 700;
  color: #2d5016;
  font-family: 'Courier New', monospace;
  letter-spacing: 0.03em;
}

.quote-badge__date {
  font-size: 12px;
  color: #888;
  margin-top: 3px;
}

.email-greeting {
  font-size: 15px;
  line-height: 1.7;
  color: #333;
  margin-bottom: 32px;
}

/* Section labels */
.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #888;
  margin-bottom: 10px;
}

/* Info table */
.info-section {
  margin-bottom: 32px;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  overflow: hidden;
  font-size: 13px;
}

.info-table tr:nth-child(even) td {
  background: #fafafa;
}

.info-table td {
  padding: 10px 14px;
  border-bottom: 1px solid #f0f0f0;
  vertical-align: top;
}

.info-table tr:last-child td {
  border-bottom: none;
}

.info-table .lbl {
  font-size: 11px;
  font-weight: 600;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  width: 140px;
  white-space: nowrap;
}

.info-table .val {
  font-weight: 600;
  color: #1a1a1a;
}

.info-table .lbl2 {
  border-left: 1px solid #f0f0f0;
}

/* Order section */
.order-section {
  margin-bottom: 32px;
}

.order-section__head {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #535659;
  border: 1px solid #535659;
  border-bottom: none;
  padding: 10px 16px;
  border-radius: 6px 6px 0 0;
}

.order-section__head-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
}

.order-section__profile-tag {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.12);
  padding: 2px 9px;
  border-radius: 20px;
  letter-spacing: 0.03em;
}

.order-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid #e0e0e0;
  border-radius: 0 0 6px 6px;
  overflow: hidden;
  font-size: 13px;
}

.order-table thead tr {
  background: #f5f5f5;
}

.order-table th {
  padding: 9px 10px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid #e0e0e0;
}

.order-table th.r {
  text-align: right;
}

.order-table td {
  padding: 10px 10px;
  border-bottom: 1px solid #f0f0f0;
  color: #1a1a1a;
  vertical-align: middle;
}

.order-table td.r {
  text-align: right;
  font-family: 'Courier New', monospace;
  font-size: 12px;
}

.order-table tr:last-child td {
  border-bottom: none;
}

.order-table tr:nth-child(even) td {
  background: #fafafa;
}

.line-num {
  font-size: 11px;
  color: #aaa;
  font-weight: 600;
}

.custom-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 500;
  color: #888;
  background: #efefef;
  padding: 1px 5px;
  border-radius: 3px;
  margin-left: 5px;
  vertical-align: middle;
}

/* Notes */
.notes-section {
  margin-bottom: 28px;
}

.notes-block {
  background: #fafafa;
  border: 1px solid #eee;
  border-radius: 6px;
  padding: 16px 20px;
}

.notes-block li {
  font-size: 13px;
  color: #555;
  line-height: 1.7;
  margin-left: 16px;
}

.notes-block li a {
  color: #2d5016;
}

/* Footer */
.email-footer {
  border-top: 1px solid #e8e8e8;
  padding: 24px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fafafa;
}

.email-footer__text {
  font-size: 12px;
  color: #999;
  line-height: 1.6;
}

.email-footer__text a {
  color: #2d5016;
  text-decoration: none;
}

.email-footer__logo {
  height: 26px;
  width: auto;
  filter: brightness(0);
  opacity: 0.25;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  line-height: 1;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.btn--primary {
  background: #78be21;
  border-color: #78be21;
  color: #fff;
}

.btn--primary:hover {
  background: #6aaa1c;
  border-color: #6aaa1c;
}

.btn--secondary {
  background: #fff;
  border-color: #535659;
  color: #535659;
}

.btn--secondary:hover {
  background: #f5f5f5;
}

@media print {
  body {
    background: #fff;
    padding: 0;
  }

  .page-actions {
    display: none;
  }

  .email-chrome {
    border-radius: 0;
  }

  .email-body {
    border: none;
    border-radius: 0;
    box-shadow: none;
  }

  .email-header {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .order-section__head {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
    background: #535659 !important;
  }
}

@media (max-width: 600px) {
  .email-content {
    padding: 24px 20px;
  }

  .email-header {
    padding: 20px 24px;
  }

  .quote-badge {
    flex-direction: column;
    gap: 10px;
  }

  .quote-badge__right {
    text-align: left;
    margin-left: 0;
  }

  .email-footer {
    flex-direction: column;
    gap: 12px;
    padding: 20px 24px;
  }

  .order-table {
    font-size: 12px;
  }
}