:root {
  --itw-orange: #ff6b2f;
  --itw-blue: #2432f4;
  --itw-purple: #b889ff;
  --itw-ink: #111111;
  --itw-muted: #666666;
  --itw-paper: #ffffff;
  --itw-line: rgba(17, 17, 17, 0.14);
  --itw-font-display: "Wix Madefor Display", Arial, Helvetica, sans-serif;
  --itw-font-text: "Wix Madefor Text", Arial, Helvetica, sans-serif;
}

/* ============================================
   Reset & Base
   ============================================ */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.itw-es-body {
  margin: 0;
  color: var(--itw-ink);
  background: var(--itw-paper);
  font-family: var(--itw-font-text);
  letter-spacing: 0;
}

body.admin-bar .itw-header {
  top: 32px;
}

/* ============================================
   Shell & Layout
   ============================================ */

.itw-shell {
  min-height: 100vh;
  overflow: hidden;
  background: var(--itw-paper);
}

/* ============================================
   Header
   ============================================ */

.itw-shell .itw-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  min-height: 88px;
  padding: 0 clamp(26px, 4vw, 44px);
  background: transparent;
  transition: background 180ms ease;
}

.itw-shell .itw-header.is-scrolled {
  background: rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(6px);
}

.itw-shell .itw-logo {
  color: #ffffff;
  font-family: var(--itw-font-display);
  font-size: 17px;
  font-weight: 400;
  text-decoration: none;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
}

.itw-shell .itw-logo sup {
  font-size: 10px;
}

/* ============================================
   Navigation Overlay
   ============================================ */

.itw-shell .itw-nav {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: clamp(20px, 2.8vw, 32px);
  max-height: min(42vh, 360px);
  padding: clamp(72px, 9vw, 96px) clamp(32px, 5vw, 56px) clamp(28px, 3.5vw, 40px);
  color: #ffffff;
  background: var(--itw-blue);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
  transform: translateY(-100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 280ms ease, visibility 280ms ease;
}

.itw-shell .itw-nav.is-open {
  transform: translateY(0);
  visibility: visible;
  pointer-events: auto;
}

.itw-shell .itw-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0;
  color: #ffffff;
  font-family: var(--itw-font-display);
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1.1;
  text-decoration: none;
}

.itw-shell .itw-nav a:hover {
  opacity: 0.82;
}

.itw-shell .itw-menu-close {
  position: absolute;
  top: clamp(22px, 3vw, 34px);
  right: clamp(22px, 3vw, 34px);
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  color: #ffffff;
  background: transparent;
  font-size: 42px;
  line-height: 1;
  cursor: pointer;
}

.itw-shell .itw-menu-button {
  justify-self: end;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  width: 66px;
  height: 48px;
  padding: 12px 15px;
  border: 0;
  border-radius: 6px;
  background: var(--itw-blue);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.16);
  cursor: pointer;
}

.itw-shell .itw-menu-button span {
  display: block;
  width: 100%;
  height: 3px;
  background: #ffffff;
}

/* ============================================
   Hero (Home)
   ============================================ */

.itw-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 96vh;
  padding: 150px clamp(18px, 2.4vw, 33px) 28px;
  overflow: hidden;
  background: #0471b9;
}

.itw-hero-video,
.itw-video-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.itw-hero-video {
  inset: -5%;
  width: 110%;
  height: 110%;
  object-fit: cover;
  object-position: center center;
  animation: itwSkyMove 22s ease-in-out infinite alternate;
  will-change: transform;
}

.itw-video-shade {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.03) 42%, rgba(0, 0, 0, 0.22)),
    linear-gradient(90deg, rgba(0, 0, 0, 0.18), transparent 32%, transparent 68%, rgba(0, 0, 0, 0.12));
}

.itw-hero::after {
  content: "";
  position: absolute;
  inset: -12%;
  z-index: 1;
  pointer-events: none;
  background: url("https://static.wixstatic.com/media/11062b_d0bc88c737e347ee9d2e6634867370d3f000.jpg/v1/fill/w_1800,h_1000,al_c,q_78,enc_avif,quality_auto/11062b_d0bc88c737e347ee9d2e6634867370d3f000.jpg") center/cover;
  mix-blend-mode: screen;
  opacity: 0.13;
  animation: itwCloudFloat 34s linear infinite;
  will-change: transform;
}

@keyframes itwSkyMove {
  0% {
    transform: translate3d(-1.8%, -1%, 0) scale(1.02);
  }

  100% {
    transform: translate3d(2.4%, 1.4%, 0) scale(1.08);
  }
}

@keyframes itwCloudFloat {
  0% {
    transform: translate3d(-2%, 0, 0) scale(1.03);
  }

  100% {
    transform: translate3d(4%, -1.5%, 0) scale(1.08);
  }
}

.itw-hero-copy {
  position: relative;
  z-index: 2;
  width: 100%;
  margin: 0 auto;
  min-height: 136px;
  padding: clamp(28px, 4.8vw, 52px);
  color: var(--itw-ink);
  background: var(--itw-orange);
}

.itw-hero .itw-hero-copy,
.itw-hero .itw-hero-copy *,
.itw-hero .itw-logo,
.itw-hero a {
  color: #ffffff;
}

.itw-header .itw-logo,
.itw-header .itw-nav a,
.itw-header .itw-menu-button {
  color: #ffffff;
}

.itw-page-study .itw-header .itw-logo {
  color: #ffffff;
}

.itw-kicker {
  margin: 0 0 22px;
  color: currentColor;
  font-family: var(--itw-font-text);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.25;
}

.itw-hero-copy .itw-kicker {
  max-width: 290px;
  margin-bottom: 0;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 1040px;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(44px, 7.4vw, 116px);
  font-weight: 400;
  line-height: 0.96;
}

.itw-hero-copy > p:not(.itw-kicker),
.itw-page-hero > p:not(.itw-kicker) {
  max-width: 780px;
  margin: 28px 0 0;
  font-size: clamp(17px, 2vw, 24px);
  line-height: 1.45;
}

.itw-hero-copy h1,
.itw-hero-copy > p:not(.itw-kicker),
.itw-hero-actions {
  display: none;
}

.itw-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.itw-primary,
.itw-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.82);
}

.itw-secondary {
  background: rgba(255, 255, 255, 0.12);
}

.itw-primary:hover,
.itw-secondary:hover {
  color: var(--itw-orange);
  background: #ffffff;
}

/* ============================================
   Statement Section
   ============================================ */

.itw-orange-intro {
  display: grid;
  grid-template-columns: minmax(220px, 0.65fr) minmax(320px, 1.35fr);
  gap: clamp(28px, 5vw, 90px);
  padding: clamp(54px, 8vw, 96px) clamp(26px, 6vw, 90px);
  color: #ffffff;
  background: var(--itw-orange);
}

.itw-orange-intro p {
  margin: 0;
  font-size: 19px;
  line-height: 1.18;
}

.itw-orange-intro h2 {
  max-width: 940px;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(30px, 4.6vw, 72px);
  font-weight: 400;
  line-height: 1.03;
}

.itw-statement {
  display: grid;
  place-items: center;
  min-height: 92vh;
  padding: clamp(76px, 10vw, 140px) clamp(24px, 7vw, 120px);
  color: var(--itw-blue);
  background: #ffffff;
  text-align: center;
}

.itw-statement p {
  max-width: 1120px;
  margin: 0 auto;
  color: var(--itw-blue);
  font-family: var(--itw-font-display);
  font-size: clamp(36px, 5.1vw, 72px);
  font-weight: 400;
  line-height: 1.18;
}

.itw-statement p + p {
  margin-top: clamp(54px, 7vw, 92px);
}

/* ============================================
   Band / Contents / Case / Stack / Reading
   ============================================ */

.itw-band,
.itw-contents,
.itw-case-list,
.itw-stack,
.itw-reading {
  padding: clamp(52px, 8vw, 104px) clamp(22px, 5vw, 72px);
}

.itw-band {
  background: #111111;
}

.itw-grid,
.itw-card-grid {
  display: grid;
  gap: 1px;
  background: var(--itw-line);
  border: 1px solid var(--itw-line);
}

.itw-point-grid {
  grid-template-columns: repeat(4, 1fr);
}

.itw-point,
.itw-card,
.itw-panel {
  background: #171717;
}

.itw-point {
  min-height: 292px;
  padding: 28px;
}

.itw-point span,
.itw-card span {
  display: block;
  margin-bottom: 34px;
  color: var(--itw-orange);
  font-weight: 800;
}

.itw-point h2,
.itw-card h3,
.itw-panel h2,
.itw-case h2,
.itw-section-heading h2 {
  margin: 0;
  font-family: var(--itw-font-display);
  font-weight: 400;
  line-height: 1.05;
}

.itw-point h2 {
  color: #ffffff;
  font-size: 30px;
}

.itw-point p,
.itw-card p,
.itw-panel p,
.itw-case p,
.itw-reading p {
  color: #d7d7d7;
  font-size: 17px;
  line-height: 1.72;
}

/* ============================================
   Contents Section (Blue)
   ============================================ */

.itw-contents {
  min-height: 100vh;
  background: var(--itw-blue);
}

.itw-section-heading {
  display: grid;
  place-items: center;
  gap: 26px;
  margin-bottom: clamp(56px, 7vw, 90px);
  color: #ffffff;
  text-align: center;
}

.itw-section-heading .itw-kicker {
  display: none;
  color: #ffffff;
  font-size: 15px;
}

.itw-section-heading h2 {
  color: #ffffff;
  font-family: var(--itw-font-display);
  font-size: clamp(52px, 6vw, 78px);
  font-weight: 400;
  line-height: 0.95;
}

.itw-section-heading a,
.itw-case a {
  color: #ffffff;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
}

.itw-section-heading a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 174px;
  min-height: 31px;
  color: #111111;
  background: #ffffff;
  border: 1px solid #ffffff;
  border-radius: 999px;
  text-decoration: none;
  text-transform: none;
}

.itw-section-heading a:hover,
.itw-card a:hover,
.itw-case a:hover,
.itw-footer a:hover {
  color: var(--itw-blue);
}

.itw-content-list {
  display: grid;
  gap: 14px;
  width: min(880px, 100%);
  margin: 0 auto;
}

.itw-content-row {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(340px, 1.8fr);
  min-height: 218px;
  background: #ffffff;
}

.itw-content-image {
  display: block;
  overflow: hidden;
  background: #ffffff;
}

.itw-content-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 218px;
  object-fit: cover;
  object-position: center;
  transition: transform 500ms ease;
}

.itw-content-row:hover .itw-content-image img {
  transform: scale(1.045);
}

.itw-content-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(24px, 4vw, 38px);
  color: #333333;
}

.itw-content-copy h3 {
  margin: 18px 0 10px;
  color: #333333;
  font-family: var(--itw-font-display);
  font-size: clamp(24px, 2.7vw, 35px);
  font-weight: 400;
  line-height: 1.1;
}

.itw-content-copy h3 a {
  color: #333333;
  text-decoration: none;
}

.itw-content-copy p {
  max-width: 620px;
  margin: 0;
  color: #333333;
  font-size: 13px;
  line-height: 1.55;
}

.itw-content-copy time {
  color: #111111;
  font-size: 12px;
  line-height: 1;
}

/* ============================================
   Page Hero (Generic)
   ============================================ */

.itw-page-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(120px, 14vw, 180px) clamp(22px, 5vw, 72px) clamp(54px, 8vw, 104px);
  color: #ffffff;
  background:
    linear-gradient(rgba(0, 0, 0, 0.34), rgba(0, 0, 0, 0.48)),
    url("https://static.wixstatic.com/media/11062b_d0bc88c737e347ee9d2e6634867370d3f000.jpg/v1/fill/w_1800,h_1000,al_c,q_84,enc_avif,quality_auto/11062b_d0bc88c737e347ee9d2e6634867370d3f000.jpg") center/cover;
}

.itw-page-video,
.itw-page-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.itw-page-video {
  inset: -5%;
  width: 110%;
  height: 110%;
  object-fit: cover;
  object-position: center center;
  animation: itwSkyMove 22s ease-in-out infinite alternate;
  will-change: transform;
}

.itw-page-shade {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.58), rgba(0, 0, 0, 0.24)),
    linear-gradient(180deg, rgba(0, 0, 0, 0.22), rgba(0, 0, 0, 0.62));
}

.itw-page-hero-copy {
  position: relative;
  z-index: 2;
}

.itw-page-hero .itw-kicker {
  color: #ffffff;
}

.itw-page-hero-copy .itw-part-topic {
  max-width: 720px;
  margin: 30px 0 0;
  color: #ffffff;
  font-family: var(--itw-font-display);
  font-size: clamp(28px, 4.4vw, 56px);
  font-weight: 800;
  line-height: 1.08;
}

/* ============================================
   Study Page Hero (Blue)
   ============================================ */

.itw-study-hero {
  min-height: 58vh;
  display: grid;
  place-items: end center;
  padding: clamp(140px, 17vw, 235px) clamp(22px, 5vw, 72px) clamp(58px, 7vw, 86px);
  color: #ffffff;
  background: var(--itw-blue);
  text-align: center;
}

.itw-study-hero .itw-page-video,
.itw-study-hero .itw-page-shade {
  display: none;
}

.itw-study-hero .itw-page-hero-copy {
  width: min(1120px, 100%);
}

.itw-study-hero .itw-kicker {
  display: none;
}

.itw-study-hero h1 {
  max-width: 100%;
  margin: 0 0 clamp(34px, 4.4vw, 52px);
  color: #ffffff;
  font-family: var(--itw-font-display);
  font-size: clamp(48px, 6.4vw, 90px);
  font-weight: 400;
  line-height: 1;
  text-transform: uppercase;
}

.itw-study-hero p {
  max-width: 100%;
  margin: 0;
  color: #ffffff;
  font-size: clamp(27px, 3.2vw, 40px);
  line-height: 1.2;
}

/* ============================================
   Reading Section
   ============================================ */

.itw-reading {
  max-width: 980px;
}

.itw-reading p {
  margin: 0 0 28px;
  font-size: clamp(19px, 2vw, 24px);
}

/* ============================================
   About Page
   ============================================ */

.itw-about-hero {
  min-height: auto;
  padding: clamp(128px, 14vw, 168px) clamp(22px, 6vw, 88px) clamp(58px, 7vw, 88px);
  color: var(--itw-ink);
  background: #e6e6e6;
  text-align: center;
}

.itw-about-hero .itw-kicker {
  display: none;
}

.itw-about-hero h1 {
  max-width: 1260px;
  margin: 0 auto;
  color: #333333;
  font-family: var(--itw-font-display);
  font-size: clamp(48px, 6.2vw, 90px);
  font-weight: 400;
  line-height: 1.16;
}

.itw-about-reading {
  max-width: none;
  padding: 0 clamp(22px, 6vw, 88px) clamp(82px, 11vw, 132px);
  background: #e6e6e6;
  text-align: center;
}

.itw-about-reading p {
  max-width: 1230px;
  margin: 0 auto clamp(42px, 5vw, 58px);
  color: #1f1f1f;
  font-family: var(--itw-font-text);
  font-size: clamp(22px, 1.8vw, 29px);
  line-height: 1.55;
}

.itw-about-reading p:last-child {
  max-width: 1100px;
  margin-bottom: 0;
}

/* ============================================
   Article Detail Pages (Part 1-4 — Wix Replica)
   ============================================ */

.itw-page-part1,
.itw-page-causes,
.itw-page-conclusion,
.itw-page-sources {
  background: #ffffff;
}

.itw-page-part1 .itw-shell,
.itw-page-causes .itw-shell,
.itw-page-conclusion .itw-shell,
.itw-page-sources .itw-shell,
.itw-page-part1 main,
.itw-page-causes main,
.itw-page-conclusion main,
.itw-page-sources main {
  background: #ffffff;
}

.itw-page-part1 .itw-header .itw-logo,
.itw-page-causes .itw-header .itw-logo,
.itw-page-conclusion .itw-header .itw-logo,
.itw-page-sources .itw-header .itw-logo {
  color: var(--itw-ink);
  text-shadow: none;
}

/* Part page hero — clean white background, Wix blog style */
.itw-page-part1 .itw-page-hero,
.itw-page-causes .itw-page-hero,
.itw-page-conclusion .itw-page-hero,
.itw-page-sources .itw-page-hero {
  min-height: auto;
  padding: clamp(100px, 10vw, 130px) clamp(22px, 6vw, 88px) 0;
  color: var(--itw-ink);
  background: #ffffff;
  overflow: hidden;
}

.itw-page-part1 .itw-page-video,
.itw-page-part1 .itw-page-shade,
.itw-page-causes .itw-page-video,
.itw-page-causes .itw-page-shade,
.itw-page-conclusion .itw-page-video,
.itw-page-conclusion .itw-page-shade,
.itw-page-sources .itw-page-video,
.itw-page-sources .itw-page-shade {
  display: none;
}

/* Center the hero content at 740px (Wix blog width) */
.itw-page-part1 .itw-page-hero-copy,
.itw-page-causes .itw-page-hero-copy,
.itw-page-conclusion .itw-page-hero-copy,
.itw-page-sources .itw-page-hero-copy,
.itw-page-part1 .itw-article-block,
.itw-page-causes .itw-article-block,
.itw-page-conclusion .itw-article-block,
.itw-page-sources .itw-article-block {
  width: min(740px, 100%);
  margin: 0 auto;
}

/* "Todos los posts" breadcrumb — hidden by default like Wix */
.itw-page-part1 .itw-page-hero-copy::before,
.itw-page-causes .itw-page-hero-copy::before,
.itw-page-conclusion .itw-page-hero-copy::before,
.itw-page-sources .itw-page-hero-copy::before {
  content: "Todos los posts";
  display: none;
  margin: 0 0 clamp(96px, 11vw, 138px);
  color: #111111;
  font-size: 18px;
}

/* Kicker text (Part label + read time) */
.itw-page-part1 .itw-page-hero .itw-kicker,
.itw-page-causes .itw-page-hero .itw-kicker,
.itw-page-conclusion .itw-page-hero .itw-kicker,
.itw-page-sources .itw-page-hero .itw-kicker {
  margin: 0 0 10px;
  color: var(--itw-muted);
  font-family: var(--itw-font-text);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0;
}

/* Article title — h1 (SEO correct) */
.itw-page-part1 .itw-page-hero h1,
.itw-page-causes .itw-page-hero h1,
.itw-page-conclusion .itw-page-hero h1,
.itw-page-sources .itw-page-hero h1 {
  max-width: 100%;
  margin: 0 0 18px;
  color: var(--itw-ink);
  font-family: var(--itw-font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  line-height: 1.2;
}

/* Sub-headings in hero (author etc.) */
.itw-page-part1 .itw-page-hero h2,
.itw-page-causes .itw-page-hero h2,
.itw-page-conclusion .itw-page-hero h2,
.itw-page-sources .itw-page-hero h2 {
  margin: 0 0 18px;
  color: var(--itw-ink);
  font-family: var(--itw-font-display);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 600;
  line-height: 1.15;
}

/* Meta paragraphs (author, conflict of interest, etc.) */
.itw-page-part1 .itw-page-hero p,
.itw-page-causes .itw-page-hero p,
.itw-page-conclusion .itw-page-hero p,
.itw-page-sources .itw-page-hero p {
  max-width: 100%;
  margin: 0 0 12px;
  color: #1f1f1f;
  font-family: var(--itw-font-text);
  font-size: 17px;
  line-height: 1.65;
}

.itw-page-part1 .itw-page-hero .itw-author-line,
.itw-page-causes .itw-page-hero .itw-author-line,
.itw-page-conclusion .itw-page-hero .itw-author-line,
.itw-page-sources .itw-page-hero .itw-author-line {
  margin: 0 0 8px;
  color: var(--itw-muted);
  font-size: 15px;
}

.itw-page-part1 .itw-page-hero h2:last-child,
.itw-page-causes .itw-page-hero h2:last-child,
.itw-page-conclusion .itw-page-hero h2:last-child,
.itw-page-sources .itw-page-hero h2:last-child,
.itw-page-part1 .itw-page-hero p:last-child,
.itw-page-causes .itw-page-hero p:last-child,
.itw-page-conclusion .itw-page-hero p:last-child,
.itw-page-sources .itw-page-hero p:last-child {
  margin-bottom: 0;
}

/* Separator line before article body (Wix style) */
.itw-page-part1 .itw-page-hero-copy::after,
.itw-page-causes .itw-page-hero-copy::after,
.itw-page-conclusion .itw-page-hero-copy::after,
.itw-page-sources .itw-page-hero-copy::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  margin-top: clamp(28px, 4vw, 48px);
  background: rgba(17, 17, 17, 0.12);
}

/* Article body on part pages — white, clean */
.itw-page-part1 .itw-article,
.itw-page-causes .itw-article,
.itw-page-conclusion .itw-article,
.itw-page-sources .itw-article {
  padding: clamp(28px, 4vw, 48px) clamp(22px, 6vw, 88px) clamp(74px, 8vw, 112px);
  background: #ffffff;
}

/* Article blocks — no dark cards, clean white */
.itw-page-part1 .itw-article-block,
.itw-page-causes .itw-article-block,
.itw-page-conclusion .itw-article-block,
.itw-page-sources .itw-article-block {
  padding: 0;
  color: #000000;
  background: #ffffff;
  border: 0;
}

.itw-page-part1 .itw-article-block:nth-child(n),
.itw-page-causes .itw-article-block:nth-child(n),
.itw-page-conclusion .itw-article-block:nth-child(n),
.itw-page-sources .itw-article-block:nth-child(n) {
  border-left: 0;
}

/* Kicker inside article (section labels) */
.itw-page-part1 .itw-article-block .itw-kicker,
.itw-page-causes .itw-article-block .itw-kicker,
.itw-page-conclusion .itw-article-block .itw-kicker,
.itw-page-sources .itw-article-block .itw-kicker {
  margin: clamp(28px, 4vw, 48px) 0 12px;
  color: #212121;
  font-family: var(--itw-font-display);
  font-size: 20px;
  font-weight: 700;
  text-transform: none;
}

/* H2 headings inside article body */
.itw-page-part1 .itw-article-block h2,
.itw-page-causes .itw-article-block h2,
.itw-page-conclusion .itw-article-block h2,
.itw-page-sources .itw-article-block h2 {
  margin: clamp(28px, 4vw, 42px) 0 16px;
  color: #212121;
  font-family: var(--itw-font-display);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.25;
}

/* Body paragraphs — Wix blog style */
.itw-page-part1 .itw-article-block p,
.itw-page-causes .itw-article-block p,
.itw-page-conclusion .itw-article-block p,
.itw-page-sources .itw-article-block p {
  max-width: 100%;
  margin: 0 0 18px;
  color: #1f1f1f;
  font-family: var(--itw-font-text);
  font-size: 17px;
  line-height: 1.65;
}

/* Inline links inside paragraphs */
.itw-page-part1 .itw-article-block p a,
.itw-page-causes .itw-article-block p a,
.itw-page-conclusion .itw-article-block p a,
.itw-page-sources .itw-article-block p a {
  color: var(--itw-blue);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 180ms ease;
  word-break: break-all;
}

.itw-page-part1 .itw-article-block p a:hover,
.itw-page-causes .itw-article-block p a:hover,
.itw-page-conclusion .itw-article-block p a:hover,
.itw-page-sources .itw-article-block p a:hover {
  color: var(--itw-orange);
}

/* Article images */
.itw-page-part1 .itw-article-image,
.itw-page-causes .itw-article-image,
.itw-page-conclusion .itw-article-image,
.itw-page-sources .itw-article-image {
  width: min(740px, 100%);
  margin: clamp(26px, 4vw, 42px) auto;
  padding: 0;
  background: #ffffff;
}

.itw-page-part1 .itw-article-image img,
.itw-page-causes .itw-article-image img,
.itw-page-conclusion .itw-article-image img,
.itw-page-sources .itw-article-image img {
  display: block;
  width: 100%;
  height: auto;
  border: 0;
}

/* ============================================
   Article (Generic Dark Cards)
   ============================================ */

.itw-article {
  padding: clamp(42px, 7vw, 92px) clamp(18px, 5vw, 72px);
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.035) 1px, transparent 1px) 0 0 / 25% 100%,
    var(--itw-paper);
}

.itw-study-article {
  padding: 0 clamp(18px, 5vw, 72px) clamp(56px, 8vw, 96px);
  background: var(--itw-blue);
}

.itw-study-list {
  display: grid;
  gap: 14px;
  width: min(900px, 100%);
  margin: 0 auto;
}

.itw-study-feature {
  display: grid;
  grid-template-columns: minmax(220px, 0.64fr) minmax(320px, 1.36fr);
  width: 100%;
  min-height: 154px;
  margin: 0;
  background: #ffffff;
}

.itw-study-feature-image {
  display: block;
  overflow: hidden;
  background: #ffffff;
}

.itw-study-feature-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 154px;
  object-fit: cover;
  object-position: center;
}

.itw-study-feature-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(18px, 2.8vw, 36px);
}

.itw-study-feature-copy time {
  margin-bottom: clamp(16px, 2vw, 24px);
  color: #111111;
  font-family: var(--itw-font-text);
  font-size: 11px;
}

.itw-study-feature-copy h2 {
  margin: 0 0 12px;
  color: #333333;
  font-family: var(--itw-font-display);
  font-size: clamp(17px, 2vw, 24px);
  font-weight: 400;
  line-height: 1.12;
}

.itw-study-feature-copy h2 a {
  color: inherit;
  text-decoration: none;
}

.itw-study-feature-copy p {
  max-width: 560px;
  margin: 0;
  color: #333333;
  font-family: var(--itw-font-text);
  font-size: clamp(11px, 1.2vw, 15px);
  line-height: 1.45;
}

.itw-study-article .itw-article-block {
  background: #ffffff;
  color: #333333;
  border-color: transparent;
}

.itw-study-article .itw-article-block h2,
.itw-study-article .itw-article-block p {
  color: #333333;
}

.itw-study-article .itw-article-block .itw-kicker {
  color: #111111;
}

.itw-article-block {
  width: min(1040px, 100%);
  margin: 0 auto 18px;
  padding: clamp(26px, 4vw, 48px);
  color: var(--itw-ink);
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.itw-article-block:nth-child(4n + 1) {
  border-left: 5px solid var(--itw-orange);
}

.itw-article-block:nth-child(4n + 2) {
  border-left: 5px solid var(--itw-blue);
}

.itw-article-block:nth-child(4n + 3) {
  border-left: 5px solid var(--itw-purple);
}

.itw-article-block:nth-child(4n + 4) {
  border-left: 5px solid var(--itw-ink);
}

.itw-article-block .itw-kicker {
  color: var(--itw-orange);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.itw-article-block h2 {
  max-width: 900px;
  margin: 0 0 24px;
  color: var(--itw-ink);
  font-family: var(--itw-font-display);
  font-size: clamp(30px, 4.2vw, 58px);
  font-weight: 400;
  line-height: 1.05;
}

.itw-article-block p {
  max-width: 910px;
  margin: 0 0 18px;
  color: var(--itw-ink);
  font-family: var(--itw-font-text);
  font-size: clamp(17px, 1.6vw, 21px);
  line-height: 1.5;
}

/* ============================================
   Editor Content (WP Block Editor)
   ============================================ */

.itw-editor-content > * + * {
  margin-top: 18px;
}

.itw-editor-content h2,
.itw-editor-content h3,
.itw-editor-content h4 {
  max-width: 910px;
  margin: 34px 0 16px;
  color: var(--itw-ink);
  font-family: var(--itw-font-display);
  line-height: 1.15;
}

.itw-editor-content h2 {
  font-size: clamp(30px, 4.2vw, 58px);
}

.itw-editor-content h3 {
  font-size: clamp(24px, 3vw, 38px);
}

.itw-editor-content a {
  color: var(--itw-ink);
  text-decoration-color: var(--itw-orange);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.itw-editor-content figure {
  margin: 30px 0;
}

.itw-editor-content img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ============================================
   Link List
   ============================================ */

.itw-link-list {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

.itw-link-list a {
  display: grid;
  gap: 5px;
  align-items: center;
  min-height: 54px;
  padding: 12px 15px;
  color: #ffffff;
  background: rgba(255, 107, 47, 0.16);
  border: 1px solid rgba(255, 107, 47, 0.55);
  border-radius: 12px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

.itw-link-list small {
  display: block;
  max-width: 100%;
  color: rgba(255, 255, 255, 0.62);
  font-size: 11px;
  font-weight: 400;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.itw-link-list a:hover {
  color: #111111;
  background: #ffffff;
  border-color: #ffffff;
}

.itw-link-list a:hover small {
  color: rgba(17, 17, 17, 0.72);
}

/* Part pages: link list override for clean style */
.itw-page-part1 .itw-link-list a,
.itw-page-causes .itw-link-list a,
.itw-page-conclusion .itw-link-list a,
.itw-page-sources .itw-link-list a {
  color: var(--itw-blue);
  background: rgba(36, 50, 244, 0.06);
  border-color: rgba(36, 50, 244, 0.18);
}

.itw-page-part1 .itw-link-list small,
.itw-page-causes .itw-link-list small,
.itw-page-conclusion .itw-link-list small,
.itw-page-sources .itw-link-list small {
  color: var(--itw-muted);
}

.itw-page-part1 .itw-link-list a:hover,
.itw-page-causes .itw-link-list a:hover,
.itw-page-conclusion .itw-link-list a:hover,
.itw-page-sources .itw-link-list a:hover {
  color: #ffffff;
  background: var(--itw-blue);
  border-color: var(--itw-blue);
}

.itw-page-part1 .itw-link-list a:hover small,
.itw-page-causes .itw-link-list a:hover small,
.itw-page-conclusion .itw-link-list a:hover small,
.itw-page-sources .itw-link-list a:hover small {
  color: rgba(255, 255, 255, 0.72);
}

/* ============================================
   Chart Embed
   ============================================ */

.itw-chart-frame {
  margin: 32px 0;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03), 0 12px 32px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.itw-chart-frame:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.04), 0 16px 42px rgba(0, 0, 0, 0.06);
}

.itw-chart-frame img {
  display: block;
  width: 100%;
  height: auto;
  border: 0;
}

.itw-chart-frame figcaption {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 24px;
  background: #ffffff;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.itw-chart-title {
  color: var(--itw-ink);
  font-family: var(--itw-font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.itw-chart-link {
  display: inline-flex;
  align-items: center;
  color: var(--itw-blue);
  font-family: var(--itw-font-text);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: color 0.2s ease;
}

.itw-chart-link:hover {
  color: var(--itw-orange);
}

/* Part pages: chart frame override removed as it's unified now */



/* ============================================
   Contact Page
   ============================================ */

.itw-contact-hero {
  min-height: auto;
  padding: clamp(128px, 14vw, 168px) clamp(22px, 6vw, 88px) clamp(38px, 5vw, 58px);
  color: #ffffff;
  background: var(--itw-blue);
  text-align: center;
}

.itw-contact-hero h1 {
  max-width: 100%;
  color: #ffffff;
  font-family: var(--itw-font-display);
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 400;
  line-height: 1.08;
}

.itw-contact-hero .itw-part-topic {
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.75);
  font-family: var(--itw-font-text);
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 400;
}

.itw-contact-section {
  padding: clamp(42px, 7vw, 72px) clamp(18px, 5vw, 48px) clamp(72px, 9vw, 112px);
  background: var(--itw-paper);
}

.itw-contact-panel {
  width: min(760px, 100%);
  margin: 0 auto;
  padding: clamp(32px, 5vw, 52px);
  background: #fcfcfc;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 8px;
}

.itw-contact-form {
  display: grid;
  gap: 22px;
  width: min(760px, 100%);
  margin: 32px auto;
  padding: clamp(32px, 5vw, 52px);
  background: #fcfcfc;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 8px;
}

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

.itw-contact-form label {
  display: grid;
  gap: 10px;
  color: var(--itw-ink);
  font-family: var(--itw-font-text);
  font-size: 14px;
  font-weight: 400;
}

.itw-contact-form input,
.itw-contact-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  color: var(--itw-ink);
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.18);
  border-radius: 0;
  font: inherit;
  font-size: 15px;
  transition: border-color 180ms ease;
}

.itw-contact-form input:focus,
.itw-contact-form textarea:focus {
  outline: none;
  border-color: var(--itw-blue);
}

.itw-contact-form textarea {
  min-height: 148px;
  resize: vertical;
}

.itw-contact-form button {
  width: 100%;
  min-height: 52px;
  padding: 0 28px;
  color: #ffffff;
  background: var(--itw-blue);
  border: 1px solid var(--itw-blue);
  border-radius: 0;
  font-family: var(--itw-font-text);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease;
}

.itw-contact-form button:hover {
  background: #1a28d0;
  border-color: #1a28d0;
}

.itw-contact-section .itw-form-status {
  margin-bottom: 18px;
  color: var(--itw-ink);
}

.itw-form-status {
  padding: 14px 16px;
  font-weight: 700;
  border-radius: 4px;
}

.itw-form-success {
  color: #0f5132;
  background: #d1e7dd;
}

.itw-form-error {
  color: #842029;
  background: #f8d7da;
}

/* ============================================
   Case List / Stack / Panel
   ============================================ */

.itw-copyright {
  background: var(--itw-orange);
  border-left-color: #ffffff;
}

.itw-copyright p {
  margin: 0;
  color: #ffffff;
  font-weight: 700;
}

.itw-case-list,
.itw-stack {
  display: grid;
  gap: 18px;
  background: #ffffff;
}

.itw-case,
.itw-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  padding: 30px;
  border: 1px solid var(--itw-line);
  background: var(--itw-paper);
}

.itw-case h2,
.itw-panel h2 {
  font-size: clamp(30px, 4vw, 58px);
}

.itw-case a {
  white-space: nowrap;
}

/* ============================================
   Footer
   ============================================ */

.itw-footer {
  position: relative;
  display: grid;
  min-height: clamp(360px, 42vw, 620px);
  margin: 0;
  padding: clamp(42px, 5vw, 72px) clamp(32px, 6vw, 70px);
  color: var(--itw-ink);
  background: var(--itw-orange);
  border: clamp(18px, 1.8vw, 28px) solid #e6e6e6;
  border-radius: clamp(42px, 3.8vw, 72px);
}

.itw-footer .itw-logo,
.itw-footer a {
  color: var(--itw-ink);
}

.itw-footer p {
  align-self: end;
  justify-self: end;
  margin: 0 clamp(14px, 13vw, 230px) clamp(18px, 2.4vw, 34px) 0;
  color: var(--itw-ink);
  font-family: var(--itw-font-text);
  font-size: clamp(14px, 1.1vw, 20px);
}

.itw-footer nav {
  display: none;
}

.itw-footer a {
  font-family: var(--itw-font-text);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
}

.itw-footer .itw-logo {
  align-self: start;
  justify-self: start;
  font-family: var(--itw-font-display);
  font-size: clamp(48px, 7.4vw, 112px);
  font-weight: 400;
  line-height: 0.9;
  text-transform: uppercase;
  text-shadow: none;
}

.itw-footer .itw-logo sup {
  font-size: 0.55em;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 980px) {
  .itw-case,
  .itw-orange-intro {
    grid-template-columns: 1fr;
  }

  .itw-point-grid,
  .itw-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .itw-study-list {
    padding: 0 14px;
  }

  .itw-study-feature {
    grid-template-columns: 1fr;
    display: flex;
    flex-direction: column;
  }

  .itw-study-feature-image {
    height: 230px;
    width: 100%;
  }

  .itw-study-feature-image img {
    min-height: 230px;
  }
}

@media (max-width: 720px) {
  body.admin-bar .itw-header {
    top: 46px;
  }

  .itw-shell .itw-header {
    min-height: 74px;
    padding: 0 18px;
  }

  .itw-hero {
    min-height: 100svh;
    padding: 94px 14px 18px;
  }

  .itw-hero-copy {
    min-height: 128px;
    padding: 26px 22px;
  }

  h1 {
    font-size: clamp(40px, 12vw, 62px);
  }

  .itw-point-grid,
  .itw-card-grid {
    grid-template-columns: 1fr;
  }

  .itw-content-row {
    grid-template-columns: 1fr;
  }

  .itw-content-image {
    height: 190px;
  }

  .itw-content-image img {
    min-height: 190px;
  }

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

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

  .itw-section-heading,
  .itw-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .itw-case,
  .itw-panel {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .itw-case a {
    white-space: normal;
  }

  .itw-study-hero {
    min-height: 54vh;
    padding: 120px 18px 52px;
  }

  /* Part page hero on mobile */

  .itw-page-part1 .itw-page-hero h1,
  .itw-page-causes .itw-page-hero h1,
  .itw-page-conclusion .itw-page-hero h1,
  .itw-page-sources .itw-page-hero h1 {
    font-size: 26px;
  }

  .itw-page-part1 .itw-article-block h2,
  .itw-page-causes .itw-article-block h2,
  .itw-page-conclusion .itw-article-block h2,
  .itw-page-sources .itw-article-block h2 {
    font-size: 24px;
  }
}