:root {
  --iba-ivory-00: #fffefa;
  --iba-ivory-01: #fbf7ee;
  --iba-ivory-02: #f3eadb;
  --iba-ivory-03: #e8dcc6;
  --iba-champagne-01: #fff4d6;
  --iba-champagne-02: #ead5a2;
  --iba-champagne-03: #c6a05f;
  --iba-champagne-04: #7b5a31;
  --iba-ink-01: #423224;
  --iba-ink-02: #66533d;
  --iba-ink-03: #927f63;
  --iba-ink-04: #b5a78e;
  --iba-line-01: rgba(198, 160, 95, .16);
  --iba-line-02: rgba(198, 160, 95, .30);
  --iba-midnight-01: #151617;
  --iba-midnight-02: #24211e;
  --iba-rose-01: #e8d6cf;
  --iba-pearl-01: #eef0eb;
  --iba-success: #5f7046;
  --iba-alert: #8f4d3d;
  --iba-ease: cubic-bezier(.22, .61, .36, 1);
  --iba-gold-flow: linear-gradient(105deg, #7c5a2d 0%, #bd9550 28%, #fff3d2 50%, #e4c889 72%, #7c5a2d 100%);
}

html,
body {
  width: 100%;
  min-height: 100%;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
  color: var(--iba-ink-01);
  background: var(--iba-ivory-01);
  font-family: "Avenir Next", Inter, "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

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

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

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

button {
  cursor: pointer;
}

.iba-visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.iba-site-head {
  position: sticky;
  top: 0;
  z-index: 1000;
  color: var(--iba-ink-01);
  background:
    radial-gradient(720px 220px at 50% 0%, rgba(255, 255, 255, .96), transparent 70%),
    linear-gradient(180deg, rgba(255, 253, 248, .98), rgba(251, 247, 238, .94));
  border-bottom: 1px solid var(--iba-line-01);
  box-shadow: 0 18px 40px rgba(66, 50, 36, .06);
  backdrop-filter: blur(18px) saturate(145%);
}

.iba-brand-bar {
  position: relative;
  min-height: 122px;
  display: grid;
  place-items: center;
  padding: 24px 84px;
  overflow: hidden;
  border-bottom: 1px solid var(--iba-line-01);
  transition: min-height .3s var(--iba-ease), padding .3s var(--iba-ease);
}

.iba-brand-bar::before {
  content: "";
  position: absolute;
  inset: -80px -20%;
  background:
    linear-gradient(110deg, transparent 28%, rgba(255, 255, 255, .30) 42%, rgba(255, 243, 210, .52) 50%, transparent 68%),
    radial-gradient(460px 150px at 50% 20%, rgba(255, 244, 214, .52), transparent 70%);
  filter: blur(14px);
  opacity: .72;
  pointer-events: none;
}

.iba-site-head.is-compact .iba-brand-bar {
  min-height: 78px;
  padding-top: 13px;
  padding-bottom: 13px;
}

.iba-logo-link {
  position: relative;
  z-index: 2;
  display: inline-grid;
  place-items: center;
}

.iba-logo-link::before {
  content: "";
  position: absolute;
  width: 280px;
  height: 112px;
  border-radius: 999px;
  background: radial-gradient(closest-side, rgba(255, 255, 255, .90), rgba(255, 243, 210, .34) 60%, transparent 80%);
  filter: blur(14px);
  z-index: -1;
}

.iba-logo {
  width: 186px;
  height: auto;
  filter: drop-shadow(0 16px 32px rgba(89, 68, 44, .13));
  transition: width .3s var(--iba-ease), transform .3s var(--iba-ease);
}

.iba-logo-link:hover .iba-logo,
.iba-logo-link:focus-visible .iba-logo {
  transform: translateY(-2px) scale(1.018);
}

.iba-site-head.is-compact .iba-logo {
  width: 118px;
}

.iba-menu-button {
  position: absolute;
  right: 24px;
  top: 50%;
  z-index: 4;
  width: 42px;
  height: 42px;
  display: none;
  place-items: center;
  border: 1px solid var(--iba-line-02);
  border-radius: 999px;
  color: var(--iba-ink-01);
  background: rgba(255, 254, 250, .82);
  transform: translateY(-50%);
}

.iba-menu-button span,
.iba-menu-button span::before,
.iba-menu-button span::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform .24s var(--iba-ease), opacity .24s var(--iba-ease);
}

.iba-menu-button span {
  position: relative;
}

.iba-menu-button span::before,
.iba-menu-button span::after {
  content: "";
  position: absolute;
  left: 0;
}

.iba-menu-button span::before {
  top: -6px;
}

.iba-menu-button span::after {
  top: 6px;
}

.iba-menu-button.is-active span {
  background: transparent;
}

.iba-menu-button.is-active span::before {
  transform: translateY(6px) rotate(45deg);
}

.iba-menu-button.is-active span::after {
  transform: translateY(-6px) rotate(-45deg);
}

.iba-nav {
  position: relative;
  display: flex;
  justify-content: center;
  min-height: 62px;
}

.iba-nav::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--iba-gold-flow);
  opacity: .48;
}

.iba-nav-list {
  width: min(1320px, 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  margin: 0;
  padding: 0 30px;
  list-style: none;
}

.iba-nav-link {
  position: relative;
  display: inline-flex;
  min-height: 62px;
  align-items: center;
  justify-content: center;
  padding: 0 1px;
  color: var(--iba-ink-02);
  font-family: Optima, "Segoe UI", system-ui, sans-serif;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .16em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color .24s var(--iba-ease), transform .24s var(--iba-ease);
}

.iba-nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 11px;
  height: 2px;
  border-radius: 999px;
  background: var(--iba-gold-flow);
  transform: scaleX(0);
  opacity: 0;
  transition: transform .3s var(--iba-ease), opacity .3s var(--iba-ease);
}

.iba-nav-link:hover,
.iba-nav-link:focus-visible,
.iba-nav-link[aria-current="page"] {
  color: var(--iba-champagne-04);
  outline: none;
  transform: translateY(-1px);
}

.iba-nav-link:hover::after,
.iba-nav-link:focus-visible::after,
.iba-nav-link[aria-current="page"]::after {
  transform: scaleX(1);
  opacity: .9;
}

.iba-main {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(900px 360px at 50% -90px, rgba(255, 244, 214, .76), transparent 68%),
    radial-gradient(680px 280px at 8% 22%, rgba(232, 214, 207, .24), transparent 70%),
    radial-gradient(720px 300px at 92% 16%, rgba(238, 240, 235, .42), transparent 72%),
    linear-gradient(135deg, var(--iba-ivory-00) 0%, var(--iba-ivory-01) 46%, var(--iba-ivory-02) 100%);
  isolation: isolate;
}

.iba-main::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(90deg, rgba(198, 160, 95, .045) 0 1px, transparent 1px 120px),
    repeating-linear-gradient(0deg, rgba(198, 160, 95, .035) 0 1px, transparent 1px 120px);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .78), transparent 72%);
}

.iba-wrap {
  width: min(100% - 56px, 1320px);
  margin: 0 auto;
}

.iba-section {
  position: relative;
  padding: 108px 0;
}

.iba-section.is-tight {
  padding-top: 76px;
  padding-bottom: 76px;
}

.iba-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  color: var(--iba-champagne-04);
  font-family: Optima, "Avenir Next", "Segoe UI", system-ui, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .24em;
  line-height: 1.3;
  text-transform: uppercase;
}

.iba-kicker::before {
  content: "";
  width: 38px;
  height: 1px;
  background: linear-gradient(90deg, rgba(198, 160, 95, .14), rgba(198, 160, 95, .78));
}

.iba-title,
.iba-section-title {
  margin: 0;
  color: var(--iba-ink-01);
  font-family: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  font-weight: 500;
  letter-spacing: 0;
}

.iba-title {
  max-width: 1040px;
  font-size: 78px;
  line-height: .92;
}

.iba-section-title {
  max-width: 940px;
  font-size: 54px;
  line-height: 1;
}

.iba-lede {
  max-width: 760px;
  margin: 24px 0 0;
  color: var(--iba-ink-02);
  font-size: 18px;
  line-height: 1.86;
}

.iba-copy {
  color: var(--iba-ink-02);
  font-size: 16px;
  line-height: 1.86;
}

.iba-copy p {
  margin: 0 0 18px;
}

.iba-copy p:last-child {
  margin-bottom: 0;
}

.iba-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.iba-btn {
  position: relative;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  overflow: hidden;
  border: 1px solid rgba(198, 160, 95, .38);
  border-radius: 999px;
  padding: 13px 22px;
  color: var(--iba-ink-01);
  background: rgba(255, 254, 250, .62);
  box-shadow: 0 14px 34px rgba(66, 50, 36, .08);
  font-family: Optima, "Avenir Next", "Segoe UI", system-ui, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
  transition: transform .26s var(--iba-ease), border-color .26s var(--iba-ease), box-shadow .26s var(--iba-ease);
}

.iba-btn:hover,
.iba-btn:focus-visible {
  border-color: rgba(198, 160, 95, .62);
  box-shadow: 0 18px 42px rgba(66, 50, 36, .13);
  outline: none;
  transform: translateY(-2px);
}

.iba-btn.is-dark {
  color: var(--iba-ivory-00);
  border-color: rgba(234, 213, 162, .42);
  background: rgba(23, 24, 25, .78);
  box-shadow: 0 24px 58px rgba(23, 24, 25, .25);
}

.iba-btn.is-gold {
  color: #5a4228;
  background: var(--iba-gold-flow);
  background-size: 240% 100%;
}

.iba-hero {
  position: relative;
  min-height: 720px;
  display: grid;
  align-items: center;
  padding: 112px 0 96px;
  overflow: hidden;
  color: var(--iba-ivory-00);
  background:
    linear-gradient(180deg, rgba(16, 17, 18, .92), rgba(32, 29, 27, .95)),
    radial-gradient(640px 300px at 48% 0%, rgba(234, 213, 162, .20), transparent 70%);
}

.iba-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(110deg, rgba(0, 0, 0, .36), transparent 48%, rgba(0, 0, 0, .42)),
    repeating-linear-gradient(90deg, rgba(255, 254, 250, .032) 0 1px, transparent 1px 112px);
  pointer-events: none;
}

.iba-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(420px, .7fr);
  gap: 58px;
  align-items: center;
}

.iba-hero .iba-title,
.iba-hero .iba-kicker {
  color: var(--iba-ivory-00);
}

.iba-hero .iba-kicker {
  color: rgba(255, 244, 214, .84);
}

.iba-hero .iba-kicker::before {
  background: linear-gradient(90deg, rgba(255, 244, 214, .16), rgba(255, 244, 214, .84));
}

.iba-hero .iba-lede {
  color: rgba(255, 254, 250, .82);
}

.iba-hero-line {
  max-width: 620px;
  margin: 20px 0 0;
  color: rgba(255, 254, 250, .66);
  font-size: 16px;
  line-height: 1.78;
}

.iba-hero-art {
  position: relative;
  min-height: 520px;
  border: 1px solid rgba(234, 213, 162, .20);
  border-radius: 34px;
  background:
    radial-gradient(circle at 24% 12%, rgba(255, 244, 214, .22), transparent 140px),
    radial-gradient(circle at 82% 72%, rgba(255, 254, 250, .12), transparent 150px),
    linear-gradient(135deg, rgba(255, 254, 250, .10), rgba(255, 254, 250, .035));
  box-shadow: 0 34px 100px rgba(0, 0, 0, .28);
  overflow: hidden;
}

.iba-hero-art::before {
  content: "";
  position: absolute;
  inset: 34px;
  border: 1px solid rgba(234, 213, 162, .24);
  border-radius: 999px 999px 30px 30px;
}

.iba-hero-badge {
  position: absolute;
  width: 238px;
  left: 48px;
  top: 62px;
  filter: drop-shadow(0 24px 42px rgba(0, 0, 0, .28));
}

.iba-hero-badge.is-secondary {
  width: 184px;
  left: auto;
  right: 48px;
  top: 102px;
  opacity: .94;
}

.iba-hero-certificate {
  position: absolute;
  width: 350px;
  right: 44px;
  bottom: 52px;
  border: 1px solid rgba(234, 213, 162, .22);
  border-radius: 18px;
  box-shadow: 0 28px 58px rgba(0, 0, 0, .24);
}

.iba-floating-labels {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 24px;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.iba-floating-label {
  min-width: 0;
  border: 1px solid rgba(234, 213, 162, .20);
  border-radius: 18px;
  padding: 12px 14px;
  color: rgba(255, 254, 250, .78);
  background: rgba(21, 22, 23, .58);
  backdrop-filter: blur(14px);
  font-family: Optima, "Segoe UI", system-ui, sans-serif;
  font-size: 11px;
  letter-spacing: .13em;
  line-height: 1.35;
  text-transform: uppercase;
}

.iba-editorial-heading {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(320px, .5fr);
  gap: 64px;
  align-items: end;
  margin-bottom: 52px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--iba-line-02);
}

.iba-editorial-heading .iba-copy {
  margin-top: 0;
}

.iba-grid-2,
.iba-grid-3,
.iba-grid-4,
.iba-grid-6 {
  display: grid;
  gap: 16px;
}

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

.iba-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.iba-grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.iba-grid-6 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.iba-panel,
.iba-card,
.iba-field-card,
.iba-usage-card,
.iba-form-card,
.iba-side-card {
  position: relative;
  min-width: 0;
  border: 1px solid var(--iba-line-02);
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 254, 250, .80), rgba(255, 250, 239, .52)),
    radial-gradient(360px 180px at 0 0, rgba(234, 213, 162, .24), transparent 70%);
  box-shadow: 0 22px 58px rgba(66, 50, 36, .08);
}

.iba-panel,
.iba-form-card,
.iba-side-card {
  padding: 34px;
}

.iba-card,
.iba-field-card,
.iba-usage-card {
  min-height: 280px;
  padding: 28px;
  overflow: hidden;
  transition: transform .26s var(--iba-ease), border-color .26s var(--iba-ease), box-shadow .26s var(--iba-ease);
}

.iba-card:hover,
.iba-field-card:hover,
.iba-usage-card:hover {
  border-color: rgba(198, 160, 95, .44);
  box-shadow: 0 28px 70px rgba(66, 50, 36, .12);
  transform: translateY(-4px);
}

.iba-dark-panel {
  color: var(--iba-ivory-00);
  border: 1px solid rgba(234, 213, 162, .22);
  border-radius: 34px;
  background:
    radial-gradient(480px 220px at 18% 0%, rgba(234, 213, 162, .22), transparent 76%),
    radial-gradient(520px 230px at 92% 18%, rgba(255, 254, 250, .10), transparent 70%),
    linear-gradient(135deg, #151617 0%, #24211e 56%, #31281f 100%);
  box-shadow: 0 34px 96px rgba(23, 24, 25, .24);
}

.iba-dark-panel .iba-section-title,
.iba-dark-panel .iba-kicker,
.iba-dark-panel h2,
.iba-dark-panel h3,
.iba-dark-panel strong {
  color: var(--iba-ivory-00);
}

.iba-dark-panel .iba-copy,
.iba-dark-panel p,
.iba-dark-panel li,
.iba-dark-panel span {
  color: rgba(255, 254, 250, .72);
}

.iba-card-index,
.iba-small-label {
  display: inline-flex;
  color: var(--iba-champagne-04);
  font-family: Optima, "Avenir Next", "Segoe UI", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  line-height: 1.2;
  text-transform: uppercase;
}

.iba-card h3,
.iba-field-card h3,
.iba-usage-card h3,
.iba-panel h3,
.iba-side-card h3 {
  margin: 18px 0 12px;
  color: var(--iba-ink-01);
  font-family: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  font-size: 30px;
  font-weight: 500;
  line-height: 1.06;
}

.iba-card p,
.iba-field-card p,
.iba-usage-card p,
.iba-side-card p {
  margin: 0;
  color: var(--iba-ink-02);
  font-size: 15px;
  line-height: 1.78;
}

.iba-card-media {
  position: relative;
  display: grid;
  min-height: 205px;
  place-items: center;
  margin: -4px -4px 22px;
  overflow: hidden;
  border: 1px solid var(--iba-line-01);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(255, 254, 250, .80), rgba(243, 234, 219, .56)),
    repeating-linear-gradient(90deg, rgba(198, 160, 95, .08) 0 1px, transparent 1px 42px);
}

.iba-card-media.is-dark {
  background:
    radial-gradient(circle at 50% 0%, rgba(234, 213, 162, .18), transparent 150px),
    linear-gradient(135deg, #171819, #2a241e);
}

.iba-card-media img {
  max-width: min(68%, 230px);
  max-height: 190px;
  object-fit: contain;
  filter: drop-shadow(0 20px 34px rgba(66, 50, 36, .14));
}

.iba-card-media .is-certificate {
  max-width: 84%;
  max-height: 176px;
  border: 1px solid rgba(198, 160, 95, .20);
  border-radius: 14px;
}

.iba-list {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.iba-list li {
  position: relative;
  min-width: 0;
  padding: 16px 18px 16px 44px;
  border: 1px solid var(--iba-line-01);
  border-radius: 18px;
  background: rgba(255, 254, 250, .55);
  color: var(--iba-ink-02);
  font-size: 15px;
  line-height: 1.62;
}

.iba-list li::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 23px;
  width: 12px;
  height: 1px;
  background: var(--iba-champagne-03);
}

.iba-pullquote {
  margin: 26px 0 0;
  border-left: 1px solid rgba(198, 160, 95, .42);
  padding: 4px 0 4px 22px;
  color: var(--iba-ink-01);
  font-family: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  font-size: 28px;
  line-height: 1.25;
}

.iba-level-card {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 410px;
}

.iba-level-card .iba-card-media {
  min-height: 230px;
}

.iba-level-card strong {
  color: var(--iba-champagne-04);
}

.iba-note {
  margin-top: 22px;
  border: 1px solid rgba(198, 160, 95, .28);
  border-radius: 22px;
  padding: 18px 20px;
  color: var(--iba-ink-02);
  background: rgba(255, 244, 214, .34);
  font-size: 15px;
  line-height: 1.72;
}

.iba-note.is-dark {
  color: rgba(255, 254, 250, .76);
  border-color: rgba(234, 213, 162, .24);
  background: rgba(255, 254, 250, .07);
}

.iba-builder-grid {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(360px, .58fr);
  gap: 18px;
  align-items: stretch;
}

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

.iba-field {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.iba-field.is-wide {
  grid-column: 1 / -1;
}

.iba-field label {
  color: var(--iba-champagne-04);
  font-family: Optima, "Segoe UI", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.iba-field input,
.iba-field select,
.iba-field textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid rgba(198, 160, 95, .28);
  border-radius: 16px;
  padding: 13px 14px;
  color: var(--iba-ink-01);
  background: rgba(255, 254, 250, .72);
  outline: none;
  transition: border-color .22s var(--iba-ease), box-shadow .22s var(--iba-ease);
}

.iba-field textarea {
  min-height: 118px;
  resize: vertical;
}

.iba-field input:focus,
.iba-field select:focus,
.iba-field textarea:focus {
  border-color: rgba(198, 160, 95, .58);
  box-shadow: 0 0 0 4px rgba(198, 160, 95, .12);
}

.iba-output {
  display: grid;
  align-content: start;
  min-height: 100%;
}

.iba-output-box {
  border: 1px solid rgba(198, 160, 95, .28);
  border-radius: 24px;
  padding: 26px;
  background:
    linear-gradient(180deg, rgba(255, 254, 250, .84), rgba(255, 250, 239, .52));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .74);
}

.iba-output-box strong {
  display: block;
  color: var(--iba-ink-01);
  font-family: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  font-size: 28px;
  font-weight: 500;
  line-height: 1.24;
}

.iba-output-box p {
  margin: 16px 0 0;
  color: var(--iba-ink-03);
  font-size: 14px;
  line-height: 1.72;
}

.iba-status-message {
  min-height: 22px;
  margin: 12px 0 0;
  color: var(--iba-success);
  font-size: 14px;
  line-height: 1.5;
}

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

.iba-dodont-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--iba-line-02);
  border-radius: 26px;
  background: rgba(198, 160, 95, .18);
  box-shadow: 0 18px 48px rgba(66, 50, 36, .08);
}

.iba-dodont-side {
  min-width: 0;
  padding: 22px;
  background: rgba(255, 254, 250, .72);
}

.iba-dodont-side.is-wrong {
  background:
    linear-gradient(180deg, rgba(255, 254, 250, .72), rgba(249, 238, 232, .58));
}

.iba-dodont-side.is-right {
  background:
    linear-gradient(180deg, rgba(255, 254, 250, .76), rgba(244, 247, 238, .58));
}

.iba-dodont-side small {
  display: block;
  margin-bottom: 14px;
  color: var(--iba-champagne-04);
  font-family: Optima, "Segoe UI", system-ui, sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.iba-dodont-side.is-wrong small {
  color: var(--iba-alert);
}

.iba-dodont-side.is-right small {
  color: var(--iba-success);
}

.iba-dodont-side p {
  margin: 0;
  color: var(--iba-ink-02);
  font-size: 15px;
  line-height: 1.68;
  overflow-wrap: anywhere;
}

.iba-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 0 0 22px;
}

.iba-tab,
.iba-filter-chip,
.iba-preview-toggle {
  border: 1px solid rgba(198, 160, 95, .28);
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--iba-ink-02);
  background: rgba(255, 254, 250, .62);
  font-family: Optima, "Segoe UI", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .13em;
  line-height: 1.2;
  text-transform: uppercase;
  transition: color .22s var(--iba-ease), background .22s var(--iba-ease), transform .22s var(--iba-ease);
}

.iba-tab:hover,
.iba-tab:focus-visible,
.iba-tab.is-active,
.iba-filter-chip:hover,
.iba-filter-chip:focus-visible,
.iba-filter-chip.is-active,
.iba-preview-toggle:hover,
.iba-preview-toggle:focus-visible,
.iba-preview-toggle.is-active {
  color: #5a4228;
  background: var(--iba-gold-flow);
  background-size: 240% 100%;
  outline: none;
  transform: translateY(-1px);
}

.iba-tab-panel[hidden] {
  display: none;
}

.iba-preview-panel {
  min-height: 470px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 22px;
  overflow: hidden;
  border: 1px solid var(--iba-line-02);
  border-radius: 30px;
  padding: 34px;
  background:
    linear-gradient(135deg, rgba(255, 254, 250, .82), rgba(243, 234, 219, .55)),
    repeating-linear-gradient(90deg, rgba(198, 160, 95, .08) 0 1px, transparent 1px 48px);
}

.iba-preview-panel.is-dark-preview {
  color: var(--iba-ivory-00);
  background:
    radial-gradient(circle at 50% 0%, rgba(234, 213, 162, .18), transparent 170px),
    linear-gradient(135deg, #171819, #2a241e);
}

.iba-preview-panel.is-website-preview {
  align-content: stretch;
  justify-items: stretch;
  background:
    linear-gradient(180deg, rgba(255, 254, 250, .90), rgba(251, 247, 238, .76));
}

.iba-preview-panel.is-social-preview {
  background:
    linear-gradient(135deg, rgba(255, 244, 214, .62), rgba(232, 214, 207, .45)),
    linear-gradient(180deg, rgba(255, 254, 250, .80), rgba(251, 247, 238, .70));
}

.iba-preview-panel img {
  width: min(250px, 74%);
  filter: drop-shadow(0 20px 34px rgba(66, 50, 36, .16));
}

.iba-preview-frame {
  width: min(100%, 640px);
  min-height: 260px;
  border: 1px solid rgba(198, 160, 95, .24);
  border-radius: 24px;
  padding: 24px;
  background: rgba(255, 254, 250, .68);
}

.iba-preview-frame h3 {
  margin: 0 0 10px;
  color: var(--iba-ink-01);
  font-family: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  font-size: 32px;
  font-weight: 500;
}

.iba-preview-frame p {
  margin: 0;
  color: var(--iba-ink-02);
  line-height: 1.72;
}

.iba-preview-meta {
  display: inline-flex;
  margin-top: 22px;
  border: 1px solid rgba(198, 160, 95, .26);
  border-radius: 999px;
  padding: 9px 13px;
  color: var(--iba-champagne-04);
  background: rgba(255, 254, 250, .62);
  font-family: Optima, "Segoe UI", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.iba-channel-card {
  min-height: 390px;
  display: grid;
  grid-template-rows: 190px auto 1fr auto;
}

.iba-channel-card button {
  width: fit-content;
  margin-top: 20px;
  border: 0;
  padding: 0;
  color: var(--iba-champagne-04);
  background: transparent;
  font-family: Optima, "Segoe UI", system-ui, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.iba-channel-card button::after {
  content: "";
  display: inline-block;
  width: 26px;
  height: 1px;
  margin-left: 10px;
  background: currentColor;
  vertical-align: middle;
}

.iba-toolkit-items {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
}

.iba-toolkit-item {
  min-height: 112px;
  border: 1px solid var(--iba-line-01);
  border-radius: 20px;
  padding: 16px;
  background: rgba(255, 254, 250, .58);
}

.iba-toolkit-item strong {
  display: block;
  color: var(--iba-ink-01);
  font-family: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  font-size: 22px;
  font-weight: 500;
  line-height: 1.08;
}

.iba-toolkit-item span {
  display: block;
  margin-top: 8px;
  color: var(--iba-ink-03);
  font-size: 13px;
  line-height: 1.48;
}

.iba-success-card {
  display: none;
  margin-top: 18px;
  border: 1px solid rgba(95, 112, 70, .28);
  border-radius: 20px;
  padding: 18px;
  color: var(--iba-success);
  background: rgba(244, 247, 238, .70);
  line-height: 1.65;
}

.iba-success-card.is-visible {
  display: block;
}

.iba-faq {
  display: grid;
  gap: 12px;
}

.iba-faq-item {
  overflow: hidden;
  border: 1px solid var(--iba-line-02);
  border-radius: 22px;
  background: rgba(255, 254, 250, .68);
  box-shadow: 0 14px 34px rgba(66, 50, 36, .06);
}

.iba-faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border: 0;
  padding: 20px 22px;
  color: var(--iba-ink-01);
  background: transparent;
  text-align: left;
  font-family: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  font-size: 25px;
  font-weight: 500;
  line-height: 1.16;
}

.iba-faq-question::after {
  content: "+";
  flex: 0 0 auto;
  color: var(--iba-champagne-04);
  font-family: Optima, "Segoe UI", system-ui, sans-serif;
  font-size: 22px;
}

.iba-faq-question[aria-expanded="true"]::after {
  content: "-";
}

.iba-faq-answer {
  display: none;
  border-top: 1px solid var(--iba-line-01);
  padding: 0 22px 20px;
  color: var(--iba-ink-02);
  font-size: 15px;
  line-height: 1.76;
}

.iba-faq-answer.is-open {
  display: block;
}

.iba-sub-hero {
  position: relative;
  padding: 94px 0 72px;
  color: var(--iba-ivory-00);
  background:
    linear-gradient(180deg, rgba(16, 17, 18, .90), rgba(36, 33, 30, .95)),
    radial-gradient(640px 240px at 52% 0%, rgba(234, 213, 162, .18), transparent 70%);
  overflow: hidden;
}

.iba-sub-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(255, 254, 250, .032) 0 1px, transparent 1px 120px),
    linear-gradient(110deg, rgba(255, 254, 250, .06), transparent 54%);
}

.iba-sub-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(260px, .42fr);
  gap: 54px;
  align-items: center;
}

.iba-sub-hero .iba-title,
.iba-sub-hero .iba-kicker {
  color: var(--iba-ivory-00);
}

.iba-sub-hero .iba-lede {
  color: rgba(255, 254, 250, .78);
}

.iba-sub-art {
  display: grid;
  min-height: 320px;
  place-items: center;
  border: 1px solid rgba(234, 213, 162, .22);
  border-radius: 30px;
  background:
    radial-gradient(circle at 50% 0%, rgba(234, 213, 162, .20), transparent 160px),
    linear-gradient(135deg, rgba(255, 254, 250, .10), rgba(255, 254, 250, .035));
  box-shadow: 0 26px 76px rgba(0, 0, 0, .24);
}

.iba-sub-art img {
  width: min(230px, 70%);
  max-height: 260px;
  object-fit: contain;
  filter: drop-shadow(0 24px 40px rgba(0, 0, 0, .26));
}

.iba-layout {
  display: grid;
  grid-template-columns: minmax(240px, .26fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.iba-sidebar {
  position: sticky;
  top: 166px;
  display: grid;
  gap: 10px;
  border: 1px solid var(--iba-line-02);
  border-radius: 24px;
  padding: 14px;
  background: rgba(255, 254, 250, .70);
  box-shadow: 0 18px 46px rgba(66, 50, 36, .07);
}

.iba-sidebar a {
  display: block;
  border-radius: 16px;
  padding: 12px 14px;
  color: var(--iba-ink-02);
  font-family: Optima, "Segoe UI", system-ui, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1.35;
  text-transform: uppercase;
}

.iba-sidebar a:hover,
.iba-sidebar a:focus-visible,
.iba-sidebar a[aria-current="page"] {
  color: #5a4228;
  background: rgba(255, 244, 214, .56);
  outline: none;
}

.iba-content-stack {
  display: grid;
  gap: 22px;
}

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

.iba-spec {
  min-height: 180px;
  border: 1px solid var(--iba-line-01);
  border-radius: 22px;
  padding: 22px;
  background: rgba(255, 254, 250, .60);
}

.iba-spec strong {
  display: block;
  color: var(--iba-ink-01);
  font-family: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  font-size: 25px;
  font-weight: 500;
  line-height: 1.08;
}

.iba-spec span {
  display: block;
  margin-top: 10px;
  color: var(--iba-ink-02);
  font-size: 15px;
  line-height: 1.66;
}

.iba-clearspace-demo {
  display: grid;
  min-height: 310px;
  place-items: center;
  border: 1px dashed rgba(198, 160, 95, .48);
  border-radius: 26px;
  padding: 34px;
  background:
    linear-gradient(135deg, rgba(255, 254, 250, .70), rgba(243, 234, 219, .48));
}

.iba-clearspace-box {
  position: relative;
  display: grid;
  width: min(360px, 90%);
  aspect-ratio: 1 / 1;
  place-items: center;
  border: 1px solid rgba(198, 160, 95, .34);
  background:
    linear-gradient(90deg, rgba(198, 160, 95, .10) 0 1px, transparent 1px 25%),
    linear-gradient(0deg, rgba(198, 160, 95, .10) 0 1px, transparent 1px 25%),
    rgba(255, 254, 250, .74);
}

.iba-clearspace-box img {
  width: 46%;
}

.iba-clearspace-box::before {
  content: "Clear space";
  position: absolute;
  top: 14px;
  left: 14px;
  color: var(--iba-champagne-04);
  font-family: Optima, "Segoe UI", system-ui, sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.iba-modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: none;
  place-items: center;
  padding: 24px;
  background: rgba(14, 14, 14, .72);
  backdrop-filter: blur(18px);
}

.iba-modal.is-open {
  display: grid;
}

.iba-modal-dialog {
  width: min(760px, 100%);
  max-height: min(760px, calc(100vh - 48px));
  overflow: auto;
  border: 1px solid rgba(234, 213, 162, .26);
  border-radius: 28px;
  color: var(--iba-ivory-00);
  background:
    radial-gradient(420px 190px at 18% 0%, rgba(234, 213, 162, .20), transparent 76%),
    linear-gradient(135deg, #151617, #24211e);
  box-shadow: 0 34px 100px rgba(0, 0, 0, .40);
}

.iba-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid rgba(234, 213, 162, .18);
  padding: 20px 22px;
}

.iba-modal-title {
  margin: 0;
  font-family: "Cormorant Garamond", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  font-size: 32px;
  font-weight: 500;
  line-height: 1.1;
}

.iba-modal-close {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  border: 1px solid rgba(234, 213, 162, .24);
  border-radius: 999px;
  color: rgba(255, 254, 250, .88);
  background: rgba(255, 254, 250, .06);
}

.iba-modal-body {
  padding: 24px;
  color: rgba(255, 254, 250, .74);
  line-height: 1.78;
}

.iba-final {
  padding: 96px 0;
  color: var(--iba-ivory-00);
  background:
    radial-gradient(circle at 50% 0%, rgba(234, 213, 162, .18), transparent 360px),
    linear-gradient(135deg, var(--iba-midnight-01), var(--iba-midnight-02) 58%, #31281f);
}

.iba-final .iba-section-title,
.iba-final .iba-kicker {
  color: var(--iba-ivory-00);
}

.iba-final .iba-copy {
  color: rgba(255, 254, 250, .72);
}

.iba-footer {
  position: relative;
  overflow: hidden;
  color: var(--iba-ink-01);
  background:
    radial-gradient(880px 300px at 50% 0%, rgba(255, 255, 255, .92), transparent 70%),
    radial-gradient(920px 360px at 50% -12%, rgba(255, 243, 210, .42), transparent 76%),
    linear-gradient(180deg, var(--iba-ivory-00), var(--iba-ivory-02));
  border-top: 1px solid var(--iba-line-01);
}

.iba-footer::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: var(--iba-gold-flow);
  opacity: .55;
}

.iba-footer-inner {
  width: min(100% - 56px, 1320px);
  display: grid;
  grid-template-columns: minmax(320px, .9fr) minmax(520px, 1.1fr);
  gap: 72px;
  margin: 0 auto;
  padding: 66px 0 40px;
}

.iba-footer-brand p {
  max-width: 520px;
  margin: 16px 0 0;
  color: var(--iba-ink-02);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 28px;
  line-height: 1.34;
}

.iba-footer-logo {
  width: 138px;
  filter: drop-shadow(0 14px 28px rgba(89, 68, 44, .12));
}

.iba-footer-cols {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px;
}

.iba-footer-col h3 {
  margin: 0 0 16px;
  color: var(--iba-ink-01);
  font-family: Optima, "Segoe UI", system-ui, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.iba-footer-col ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.iba-footer-col a {
  color: var(--iba-ink-02);
  font-size: 14px;
  line-height: 1.32;
  transition: color .22s var(--iba-ease), transform .22s var(--iba-ease);
}

.iba-footer-col a:hover,
.iba-footer-col a:focus-visible {
  color: var(--iba-champagne-04);
  outline: none;
  transform: translateX(3px);
}

.iba-footer-bottom {
  width: min(100% - 56px, 1320px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 0 auto;
  border-top: 1px solid var(--iba-line-01);
  padding: 24px 0 34px;
  color: var(--iba-ink-03);
  font-size: 13px;
  line-height: 1.5;
}

.iba-back-top {
  width: 40px;
  height: 40px;
  border: 1px solid var(--iba-line-02);
  border-radius: 999px;
  color: var(--iba-ink-01);
  background: rgba(255, 254, 250, .68);
}

.iba-reveal {
  opacity: 1;
  transform: none;
}

.is-enhanced .iba-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .65s ease, transform .65s ease;
}

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

@media (max-width: 1160px) {
  .iba-nav-list {
    gap: 18px;
  }

  .iba-hero-grid,
  .iba-sub-hero-grid,
  .iba-editorial-heading,
  .iba-builder-grid,
  .iba-footer-inner {
    grid-template-columns: 1fr;
  }

  .iba-grid-4,
  .iba-toolkit-items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .iba-layout {
    grid-template-columns: 1fr;
  }

  .iba-sidebar {
    position: relative;
    top: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
    overflow-x: visible;
  }

  .iba-sidebar a {
    min-width: 0;
  }
}

@media (max-width: 900px) {
  .iba-menu-button {
    display: grid;
  }

  .iba-brand-bar {
    min-height: 96px;
    padding: 18px 72px 18px 24px;
    justify-items: start;
  }

  .iba-logo {
    width: 128px;
  }

  .iba-nav {
    display: none;
    min-height: auto;
  }

  .iba-nav.is-open {
    display: block;
  }

  .iba-nav-list {
    display: grid;
    gap: 0;
    padding: 12px 24px 24px;
  }

  .iba-nav-link {
    min-height: 48px;
    justify-content: flex-start;
    border-bottom: 1px solid var(--iba-line-01);
  }

  .iba-nav-link::after {
    left: 0;
    right: auto;
    width: 42px;
  }

  .iba-hero {
    min-height: auto;
    padding: 76px 0 72px;
  }

  .iba-title {
    font-size: 58px;
  }

  .iba-section-title {
    font-size: 42px;
  }

  .iba-grid-2,
  .iba-grid-3,
  .iba-grid-6,
  .iba-dodont-grid,
  .iba-spec-grid,
  .iba-footer-cols {
    grid-template-columns: 1fr;
  }

  .iba-dodont-card {
    grid-template-columns: 1fr;
  }

  .iba-hero-art {
    min-height: 440px;
  }

  .iba-hero-badge {
    width: 190px;
    left: 34px;
    top: 54px;
  }

  .iba-hero-badge.is-secondary {
    width: 140px;
    right: 34px;
    top: 92px;
  }

  .iba-hero-certificate {
    width: 290px;
    right: 30px;
    bottom: 72px;
  }
}

@media (max-width: 680px) {
  .iba-wrap,
  .iba-footer-inner,
  .iba-footer-bottom {
    width: min(100% - 34px, 1320px);
  }

  .iba-section {
    padding: 70px 0;
  }

  .iba-section.is-tight {
    padding-top: 54px;
    padding-bottom: 54px;
  }

  .iba-title {
    font-size: 44px;
    line-height: .98;
  }

  .iba-section-title {
    font-size: 34px;
  }

  .iba-lede {
    font-size: 16px;
  }

  .iba-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .iba-btn {
    width: 100%;
  }

  .iba-hero-art {
    min-height: 390px;
    border-radius: 28px;
  }

  .iba-hero-art::before {
    inset: 22px;
  }

  .iba-hero-badge {
    width: 154px;
    left: 24px;
  }

  .iba-hero-badge.is-secondary {
    width: 116px;
    right: 24px;
  }

  .iba-hero-certificate {
    width: 238px;
    right: 22px;
    bottom: 84px;
  }

  .iba-floating-labels {
    grid-template-columns: 1fr;
  }

  .iba-panel,
  .iba-form-card,
  .iba-side-card,
  .iba-card,
  .iba-field-card,
  .iba-usage-card {
    border-radius: 24px;
    padding: 22px;
  }

  .iba-form-grid {
    grid-template-columns: 1fr;
  }

  .iba-toolkit-items {
    grid-template-columns: 1fr;
  }

  .iba-preview-panel {
    min-height: 360px;
    padding: 22px;
  }

  .iba-sub-hero {
    padding: 70px 0 58px;
  }

  .iba-sub-art {
    min-height: 260px;
  }

  .iba-footer-inner {
    padding-top: 48px;
    gap: 42px;
  }

  .iba-footer-brand p {
    font-size: 24px;
  }

  .iba-footer-bottom {
    display: grid;
    justify-items: start;
  }
}

@media (max-width: 420px) {
  .iba-wrap,
  .iba-footer-inner,
  .iba-footer-bottom {
    width: min(100% - 28px, 1320px);
  }

  .iba-kicker {
    font-size: 10px;
    letter-spacing: .18em;
  }

  .iba-kicker::before {
    width: 26px;
  }

  .iba-title {
    font-size: 38px;
  }

  .iba-section-title {
    font-size: 30px;
  }

  .iba-card h3,
  .iba-field-card h3,
  .iba-usage-card h3,
  .iba-panel h3,
  .iba-side-card h3 {
    font-size: 26px;
  }

  .iba-hero-art {
    min-height: 360px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
  }
}