/* ==========================================================================
   VARIABLES & BASE
   ========================================================================== */

:root {
  --navy: #101a2d;
  --ink: #182237;
  --muted: #68758a;
  --paper: #f7f8fb;
  --line: #e2e7ef;
  --purple: #9d8bff;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  font-family: 'DM Sans', sans-serif;
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
strong,
.brand {
  font-family: Manrope, sans-serif;
}

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

.wrap {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
}

.section {
  padding: 108px 0;
}


/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */

.site-header {
  height: 78px;
  position: sticky;
  top: 0;
  z-index: 20;
  background: #ffffffed;
  backdrop-filter: blur(14px);
  border-bottom: 1px solid #e2e7ef;
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 14px;
  font-weight: 800;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: white;
  border-radius: 10px;
  font-size: 11px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 12px;
  font-weight: 700;
  color: #59657a;
}

.nav-links a:hover,
.footer-links a:hover {
  color: #7259e9;
}

.nav-links .nav-cta {
  background: var(--navy);
  color: white;
  padding: 11px 15px;
  border-radius: 7px;
}

.nav-cta span,
.button span {
  margin-left: 9px;
}

.menu-toggle {
  display: none;
}


/* ==========================================================================
   HERO
   ========================================================================== */

.hero {
  min-height: 640px;
  padding-top: 84px;
  padding-bottom: 78px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 45px;
}

.eyebrow {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.7px;
  color: #7c6ae4;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pulse {
  width: 7px;
  height: 7px;
  background: #8d78fa;
  border-radius: 50%;
  box-shadow: 0 0 0 4px #f0edff;
}

.hero h1 {
  font-size: clamp(48px, 6vw, 76px);
  line-height: 1.08;
  letter-spacing: -4px;
  margin: 25px 0;
  color: var(--navy);
}

/* Accent colour for highlighted words in headings */
.accent,
.section-main h2 span,
.expertise-heading h2 span,
.work-heading h2 span,
.training-layout h2 span,
.tools-layout h2 span,
.contact-inner h2 span {
  color: #7964e8;
}

.hero-intro {
  max-width: 580px;
  font-size: 17px;
  line-height: 1.8;
  color: #526078;
}

.hero-support {
  font-size: 11px;
  font-weight: 700;
  color: #3e4c62;
  margin-top: 24px;
}

.hero-support span {
  padding: 0 7px;
  color: #9a8de9;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 19px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 800;
  transition: transform .2s;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--navy);
  color: white;
}

.text-link {
  font-size: 12px;
  font-weight: 800;
}

.text-link span {
  color: #7964e8;
  margin-left: 7px;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 40px;
  max-width: 410px;
}

.proof-line {
  height: 1px;
  width: 40px;
  flex: none;
  background: #a79bf3;
}

.hero-proof p {
  font-size: 11px;
  color: #7a8496;
  margin: 0;
}

/* ==========================================
   HERO PERSONAL PHOTOGRAPH
========================================== */

.portrait-container {
    position: relative;
    z-index: 5;

    width: 220px;
    height: 280px;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
}


.portrait-photo {
    width: 190px;
    height: 230px;

    object-fit: cover;
    object-position: center;

    border-radius: 95px 95px 24px 24px;

    border: 6px solid #ffffff;

    box-shadow:
        0 25px 70px rgba(20, 30, 50, 0.20);
}


.portrait-name {
    margin-top: -2px;

    background: #ffffff;

    padding: 9px 16px;

    border-radius: 8px;

    box-shadow:
        0 12px 35px rgba(20, 30, 50, 0.10);

    text-align: center;
}


.portrait-name strong {
    display: block;

    font-size: 11px;

    color: var(--navy);
}


.portrait-name span {
    display: block;

    margin-top: 2px;

    font-size: 8px;

    color: #8992a3;
}


/* --------------------------------------------------------------------------
   Hero visual (orbits, core, floating cards)
   -------------------------------------------------------------------------- */

.hero-visual {
  height: 440px;
  position: relative;
  display: grid;
  place-items: center;
  background: radial-gradient(ellipse at center, #f0edff 0%, #f8f8fc 43%, transparent 72%);
}

.orbit {
  position: absolute;
  border: 1px solid #ded9fa;
  border-radius: 50%;
  transform: rotate(-24deg);
}

.orbit-one {
  width: 290px;
  height: 290px;
}

.orbit-two {
  width: 390px;
  height: 230px;
  transform: rotate(35deg);
  border-color: #dcebe8;
}

.orbit-three {
  width: 440px;
  height: 310px;
  transform: rotate(-50deg);
  border-color: #e8e4fa;
}

.visual-core strong {
  font-size: 13px;
  line-height: 1.45;
  margin-top: 8px;
}

.visual-core small {
  font-size: 9px;
  color: #8b92a3;
  margin-top: 6px;
}

.float-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 15px;
  background: #fff;
  border: 1px solid #edf0f6;
  border-radius: 10px;
  box-shadow: 0 14px 40px #1b29410c;
}

.float-card strong,
.float-card small {
  display: block;
}

.float-card strong {
  font-size: 10px;
}

.float-card small {
  font-size: 9px;
  color: #8b92a3;
  margin-top: 2px;
}

.card-ai {
  top: 48px;
  right: 5px;
}

.card-governance {
  left: -5px;
  top: 175px;
}

.card-adoption {
  right: 12px;
  bottom: 47px;
}

.mini-icon {
  height: 30px;
  width: 30px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  font-size: 16px;
}

.purple {
  color: #8068e8;
  background: #f0edff;
}

.mint {
  color: #3a9d84;
  background: #e4f8f2;
}

.amber {
  color: #a97920;
  background: #fff4df;
}

.visual-caption {
  position: absolute;
  bottom: 0;
  font-size: 9px;
  letter-spacing: 2px;
  color: #9aa1b0;
  font-weight: 800;
}

.visual-caption span {
  color: #8d7aeb;
  padding: 0 8px;
}


/* ==========================================================================
   SIGNAL STRIP
   ========================================================================== */

.signal-strip {
  background: var(--navy);
  color: white;
}

.signal-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  gap: 40px;
}

.signal-inner > span {
  font-size: 9px;
  letter-spacing: 1.6px;
  color: #b5a9ff;
  font-weight: 800;
  white-space: nowrap;
}

.signal-inner p {
  font-size: 13px;
  color: #dce2ee;
  margin: 0;
}


/* ==========================================================================
   SHARED SECTION ELEMENTS (kicker, label, headings, notes)
   ========================================================================== */

.section-grid {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 35px;
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 13px;
  color: #8b7be8;
  font-size: 9px;
  letter-spacing: 1.6px;
  font-weight: 800;
  white-space: nowrap;
}

.kicker-rule {
  height: 1px;
  background: #d9d5f6;
  width: 36px;
}

.section-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  font-weight: 800;
  color: #8a7be0;
  margin: 0 0 16px;
}

.section-main h2,
.expertise-heading h2,
.work-heading h2,
.training-layout h2,
.tools-layout h2 {
  font-size: clamp(30px, 3.4vw, 43px);
  letter-spacing: -1.8px;
  line-height: 1.25;
  margin: 0;
  color: var(--navy);
}


/* ==========================================================================
   01 / ABOUT
   ========================================================================== */

.about-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 28px;
}

.about-columns p,
.heading-note,
.training-intro,
.tools-copy > p {
  font-size: 13px;
  line-height: 1.9;
  color: #667287;
  margin: 0;
}

.principle-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  border-top: 1px solid var(--line);
  margin-top: 38px;
  padding-top: 24px;
}

.principle-number {
  display: block;
  color: #9384eb;
  font-size: 10px;
  font-weight: 800;
  margin-bottom: 12px;
}

.principle-row strong {
  font-size: 12px;
}

.principle-row p {
  font-size: 11px;
  line-height: 1.8;
  color: #7a8598;
  margin: 8px 0 0;
}


/* ==========================================================================
   02 / EXPERTISE
   ========================================================================== */

.expertise-section {
  background: var(--paper);
}

.expertise-heading,
.work-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 35px;
  margin: 32px 0 40px;
}

.expertise-heading h2,
.work-heading h2 {
  max-width: 600px;
}

.heading-note {
  max-width: 310px;
  font-size: 12px;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.expertise-card {
  padding: 25px 22px;
  border: 1px solid #e6e9f1;
  background: white;
  border-radius: 10px;
  min-height: 315px;
  transition: transform .2s, box-shadow .2s;
}

.expertise-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 38px #202d4b0b;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-index {
  font-size: 10px;
  font-weight: 800;
  color: #9384eb;
}

.line-icon {
  font-size: 23px;
  color: #8775e9;
}

.expertise-card h3 {
  font-size: 17px;
  line-height: 1.35;
  margin: 29px 0 12px;
}

.expertise-card p {
  font-size: 11px;
  line-height: 1.8;
  color: #717d90;
  margin: 0 0 19px;
}

.expertise-card ul {
  padding: 15px 0 0;
  margin: 0;
  border-top: 1px solid #edf0f5;
  list-style: none;
}

.expertise-card li {
  font-size: 10px;
  color: #4f5b70;
  padding: 4px 0;
}

.expertise-card li:before {
  content: '↗';
  color: #8b7be8;
  margin-right: 7px;
}


/* ==========================================================================
   03 / SELECTED WORK (case list)
   ========================================================================== */

.case-list {
  border-top: 1px solid var(--line);
}

.case-row {
  display: grid;
  grid-template-columns: 55px 1fr 60px;
  gap: 20px;
  padding: 32px 8px;
  border-bottom: 1px solid var(--line);
}

.case-number {
  font-size: 11px;
  font-weight: 800;
  color: #9889ed;
  padding-top: 3px;
}

.case-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.case-tags span {
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #7668ca;
  background: #f3f1ff;
  padding: 5px 7px;
  border-radius: 3px;
}

.case-content h3 {
  font-size: 20px;
  letter-spacing: -.6px;
  color: var(--navy);
  margin: 13px 0 8px;
}

.case-content > p {
  font-size: 12px;
  line-height: 1.9;
  color: #6a768a;
  max-width: 760px;
  margin: 0;
}

.case-content .case-outcome {
  margin-top: 12px;
  color: #48566d;
}

.case-outcome b {
  color: #26344b;
}

.case-symbol {
  align-self: center;
  justify-self: end;
  width: 42px;
  height: 42px;
  border: 1px solid #e6e3fb;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #8978e8;
  font-size: 20px;
}

.work-note {
  font-size: 10px;
  color: #929bad;
  margin-top: 18px;
}


/* ==========================================================================
   04 / TRAINING & COMMUNITY
   ========================================================================== */

.training-section {
  background: var(--navy);
  color: white;
}

.training-layout {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 90px;
}

.training-layout .section-kicker {
  margin-bottom: 38px;
}

.training-layout .kicker-rule {
  background: #39375e;
}

.training-layout h2 {
  color: white;
  max-width: 460px;
}

.training-layout h2 span {
  color: #b1a3ff;
}

.training-intro {
  color: #b8c2d3;
  max-width: 420px;
  margin: 23px 0 27px;
}

.button-light {
  background: white;
  color: var(--navy);
}

.training-offers {
  padding-top: 42px;
}

.training-offers article {
  display: grid;
  grid-template-columns: 45px 1fr;
  gap: 15px;
  padding: 19px 0;
  border-bottom: 1px solid #2b3850;
}

.training-offers article:first-child {
  border-top: 1px solid #2b3850;
}

.offer-icon {
  font-size: 10px;
  font-weight: 800;
  color: #b4a7ff;
  padding-top: 3px;
}

.training-offers h3 {
  font-size: 14px;
  margin: 0 0 5px;
}

.training-offers p {
  font-size: 11px;
  color: #aab6c9;
  line-height: 1.8;
  margin: 0;
  max-width: 460px;
}


/* ==========================================================================
   TECHNOLOGY / TOOLS
   ========================================================================== */

.tools-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 75px;
  margin-top: 32px;
  align-items: start;
}

.tools-layout h2 {
  font-size: 38px;
}

.tools-copy > p {
  margin-bottom: 22px;
}

.tool-chips {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
}

.tool-chips span {
  font-size: 10px;
  font-weight: 700;
  color: #526078;
  border: 1px solid #e1e6ef;
  padding: 9px 12px;
  border-radius: 5px;
  background: #fbfcfe;
}


/* ==========================================================================
   CONTACT
   ========================================================================== */

.contact-section {
  background: #f2f0ff;
  padding: 92px 0;
  text-align: center;
}

.contact-inner .eyebrow {
  justify-content: center;
}

.contact-inner h2 {
  font-size: clamp(38px, 5vw, 58px);
  line-height: 1.18;
  letter-spacing: -2.5px;
  color: var(--navy);
  margin: 27px 0 17px;
}

.contact-inner > p:not(.eyebrow) {
  font-size: 13px;
  color: #68738a;
  max-width: 540px;
  margin: 0 auto;
}

.contact-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 27px;
}

.button-outline {
  border: 1px solid #d6d2f3;
  background: transparent;
  color: var(--navy);
}


/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  background: #0b1425;
  color: white;
  padding: 32px 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  gap: 20px;
}

.footer-brand {
  color: white;
}

.footer-brand .brand-mark {
  background: #27344f;
}

.footer-inner > p {
  font-size: 10px;
  color: #aab5c8;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: flex-end;
  gap: 18px;
  font-size: 10px;
  color: #c0c9d8;
}

.footer-inner > small {
  grid-column: 1 / -1;
  border-top: 1px solid #202c41;
  padding-top: 18px;
  color: #7f8ba0;
  font-size: 9px;
}


/* ==========================================================================
   ACCESSIBILITY (skip link)
   ========================================================================== */

.skip-link {
  position: absolute;
  top: -50px;
  left: 10px;
  background: white;
  padding: 10px;
  z-index: 100;
}

.skip-link:focus {
  top: 10px;
}


/* ==========================================================================
   RESPONSIVE: TABLET (max-width: 950px)
   ========================================================================== */

@media (max-width: 950px) {

  .nav-links {
    gap: 16px;
  }

  .hero {
    gap: 20px;
  }

  .hero h1 {
    font-size: 60px;
  }

  .hero-visual {
    transform: scale(.9);
  }

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

  .section-grid {
    grid-template-columns: 140px 1fr;
  }

  .training-layout {
    gap: 45px;
  }

}


/* ==========================================================================
   RESPONSIVE: MOBILE (max-width: 700px)
   ========================================================================== */

@media (max-width: 700px) {

  .wrap {
    width: calc(100% - 36px);
  }

  .section {
    padding: 76px 0;
  }

  /* Header & mobile menu */
  .site-header {
    height: 68px;
  }

  .menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 9px;
    background: none;
    border: 0;
  }

  .menu-toggle span {
    width: 22px;
    height: 2px;
    background: var(--navy);
  }

  .nav-links {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 68px;
    background: white;
    border-bottom: 1px solid var(--line);
    padding: 18px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 12px 6px;
  }

  .nav-links .nav-cta {
    margin-top: 8px;
    text-align: center;
  }

  /* Hero */
  .hero {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding-top: 60px;
    padding-bottom: 50px;
    gap: 12px;
  }

  .hero h1 {
    font-size: clamp(46px, 12vw, 64px);
    letter-spacing: -3px;
  }

  .hero-intro {
    font-size: 15px;
  }

  .hero-visual {
    height: 350px;
    transform: scale(.9);
    transform-origin: center top;
    margin: 10px -20px -15px;
  }

  .orbit-one {
    width: 240px;
    height: 240px;
  }

  .orbit-two {
    width: 310px;
    height: 190px;
  }

  .orbit-three {
    width: 350px;
    height: 260px;
  }

  .visual-core {
    width: 140px;
    height: 140px;
  }

  .card-ai {
    right: 0;
    top: 35px;
  }

  .card-governance {
    left: 0;
    top: 145px;
  }

  .card-adoption {
    right: 0;
    bottom: 35px;
  }

  /* Signal strip */
  .signal-inner {
    padding: 22px 0;
    display: block;
  }

  .signal-inner p {
    font-size: 12px;
    margin-top: 7px;
  }

  /* About */
  .section-grid {
    display: block;
  }

  .section-grid > .section-kicker {
    margin-bottom: 35px;
  }

  .about-columns {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .principle-row {
    grid-template-columns: 1fr;
    gap: 17px;
  }

  .principle-row > div {
    display: grid;
    grid-template-columns: 30px 1fr;
    gap: 0 10px;
  }

  .principle-number {
    grid-row: span 2;
  }

  .principle-row p {
    margin-top: 3px;
  }

  /* Expertise & work headings */
  .expertise-heading,
  .work-heading {
    display: block;
    margin: 25px 0 28px;
  }

  .heading-note {
    margin-top: 18px;
  }

  .expertise-grid {
    grid-template-columns: 1fr;
  }

  .expertise-card {
    min-height: 0;
  }

  .expertise-card h3 {
    margin-top: 20px;
  }

  /* Case list */
  .case-row {
    grid-template-columns: 28px 1fr;
    gap: 10px;
    padding: 26px 0;
  }

  .case-symbol {
    display: none;
  }

  .case-content h3 {
    font-size: 17px;
  }

  /* Training */
  .training-layout {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .training-layout .section-kicker {
    margin-bottom: 30px;
  }

  .training-offers {
    padding-top: 0;
  }

  /* Tools */
  .tools-layout {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .tools-layout h2 {
    font-size: 34px;
  }

  /* Contact */
  .contact-section {
    padding: 72px 0;
  }

  .contact-inner h2 {
    font-size: clamp(36px, 10vw, 50px);
  }

  /* Footer */
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer-inner > p {
    display: none;
  }

  .footer-links {
    grid-column: 2;
    grid-row: 1;
    flex-wrap: wrap;
  }

  .footer-inner > small {
    grid-column: 1 / -1;
  }

  .hero-proof {
    margin-top: 30px;
  }

}


/* ==========================================================================
   REDUCED MOTION
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

  *,
  *:before,
  *:after {
    transition: none !important;
  }

}


/* ==========================================================================
   ADDITIONAL PORTFOLIO SECTIONS
   (portrait placeholder, mentorship testimonial, training gallery, publications)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Portrait placeholder (in hero)
   -------------------------------------------------------------------------- */

.portrait-placeholder {
  position: absolute;
  z-index: 4;
  left: 50%;
  top: calc(50% + 124px);
  transform: translateX(-50%);
  width: 188px;
  padding: 12px;
  background: #fff;
  border: 1px dashed #b9b0f1;
  border-radius: 9px;
  text-align: center;
  box-shadow: 0 12px 30px #1b29410c;
}

.portrait-placeholder span {
  display: block;
  color: #7964e8;
  font-size: 22px;
}

.portrait-placeholder strong,
.portrait-placeholder small {
  display: block;
}

.portrait-placeholder strong {
  font-size: 9px;
}

.portrait-placeholder small {
  font-size: 8px;
  color: #7a68db;
  margin-top: 4px;
}


/* --------------------------------------------------------------------------
   05 / Mentorship testimonial
   -------------------------------------------------------------------------- */

.testimonial-layout {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 45px;
  margin-top: 32px;
  align-items: start;
}

.testimonial-card {
  margin: 0;
  background: #f8f7ff;
  border: 1px solid #e8e3ff;
  border-radius: 12px;
  padding: 28px;
}

.quote-mark {
  font-family: Georgia, serif;
  font-size: 56px;
  color: #9a88f3;
  line-height: 1;
}

.testimonial-card blockquote {
  font-size: 12px;
  line-height: 1.9;
  color: #46536b;
  margin: 12px 0;
}

.testimonial-card figcaption {
  border-top: 1px solid #e5e1f6;
  padding-top: 16px;
  margin-top: 18px;
  font-size: 12px;
  font-weight: bold;
}

.testimonial-card figcaption small {
  display: block;
  font-size: 9px;
  color: #7f899b;
  font-weight: normal;
}

.permission-note {
  font-size: 9px;
  color: #929bad;
}


/* --------------------------------------------------------------------------
   06 / Training in action (photo gallery)
   -------------------------------------------------------------------------- */

.gallery-section {
  background: #f7f8fb;
}

.training-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.photo-placeholder {
  margin: 0;
  border: 1px dashed #c9c4ec;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
}

.photo-placeholder > div {
  height: 205px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #f1efff, #f8fafc);
  color: #8a78e9;
  font-size: 40px;
}

.photo-placeholder img {
  width: 100%;
  height: 205px;
  object-fit: cover;
  display: block;
  border-radius: 10px;
}

.photo-placeholder .video-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.photo-placeholder iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.photo-placeholder iframe {
  width: 100%;
  height: 205px;
  border-radius: 10px;
}

.photo-placeholder figcaption {
  padding: 15px;
}

.photo-placeholder strong,
.photo-placeholder small {
  display: block;
}

.photo-placeholder strong {
  font-size: 12px;
}

.photo-placeholder small {
  font-size: 9px;
  color: #7a68db;
  margin-top: 4px;
}


/* --------------------------------------------------------------------------
   07 / Publications
   -------------------------------------------------------------------------- */

.publication-list {
  border-top: 1px solid var(--line);
}

.publication-item {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 22px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.publication-item > span {
  font-size: 9px;
  letter-spacing: 1px;
  font-weight: 800;
  color: #8473e5;
}

.publication-item h3 {
  font-size: 16px;
  margin: 0 0 7px;
  color: var(--navy);
}

.publication-item p {
  font-size: 11px;
  color: #6a768a;
  margin: 0 0 9px;
}

.publication-item a {
  font-size: 10px;
  font-weight: 800;
  color: #7763df;
}


/* --------------------------------------------------------------------------
   Mobile overrides for the additional sections (max-width: 700px)
   -------------------------------------------------------------------------- */

@media (max-width: 700px) {

  .portrait-placeholder {
    top: calc(50% + 108px);
    width: 170px;
  }

  .testimonial-layout {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .training-gallery {
    grid-template-columns: 1fr;
  }

  .photo-placeholder > div {
    height: 180px;
  }

  .publication-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

}