@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Source+Serif+4:wght@400;500;600;700&display=swap");

/* =========================
   PHAROS GLOBAL SETTINGS
   ========================= */

:root {
  --primary-navy: #102A43;
  --action-blue: #1D4E89;
  --slate-teal: #4A90A4;
  --soft-blue: #E8F1F5;
  --text-charcoal: #263238;
  --white: #FFFFFF;

  --font-heading: "Source Serif 4", Georgia, serif;
  --font-body: "Inter", Arial, sans-serif;

  --header-height: 86px;
  --container-width: 1120px;
  --page-gutter: clamp(1.25rem, 4vw, 4rem);

  --section-padding: clamp(4.5rem, 8vw, 7rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  overflow-x: hidden;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-charcoal);
  background-color: var(--white);
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

.section-container {
  width: min(var(--container-width), calc(100% - 2 * var(--page-gutter)));
  margin-inline: auto;
}

.section-label {
  margin: 0 0 0.9rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate-teal);
}

h1,
h2 {
  font-family: var(--font-heading);
  color: var(--primary-navy);
  font-weight: 600;
  letter-spacing: -0.03em;
}

h3,
h4 {
  font-family: var(--font-body);
  color: var(--primary-navy);
  font-weight: 800;
}

/* =========================
   NAVBAR
   Important:
   Your header should be:
   <header class="site-header">
   not <header id="home">
   The hero section should have id="home".
   ========================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;

  width: 100%;
  min-height: var(--header-height);
  padding: 0.9rem var(--page-gutter);

  background-color: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(16, 42, 67, 0.10);
  backdrop-filter: blur(14px);
}

.site-branding {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.site-branding a {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.site-logo,
.site-branding img {
  display: block;
  width: clamp(150px, 18vw, 230px);
  height: auto;
}

.site-branding p {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.site-header nav ul {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(1rem, 2vw, 1.8rem);

  margin: 0;
  padding: 0;
  list-style: none;
}

.site-header nav a {
  position: relative;
  display: inline-block;
  padding: 0.45rem 0;

  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1;
  color: var(--primary-navy);
  text-decoration: none;

  transition: color 0.2s ease;
}

.site-header nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;

  width: 100%;
  height: 2px;

  background-color: var(--slate-teal);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s ease;
}

.site-header nav a:hover,
.site-header nav a:focus-visible {
  color: var(--action-blue);
}

.site-header nav a:hover::after,
.site-header nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.site-header nav li:last-child a {
  padding: 0.75rem 1rem;
  color: var(--white);
  background-color: var(--primary-navy);
  border-radius: 999px;
}

.site-header nav li:last-child a::after {
  display: none;
}

.site-header nav li:last-child a:hover,
.site-header nav li:last-child a:focus-visible {
  color: var(--white);
  background-color: var(--action-blue);
}

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

.hero-section {
  position: relative;
  min-height: calc(100svh - var(--header-height));
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  background-color: var(--white);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-media picture,
.hero-image {
  display: block;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.98) 0%,
      rgba(255, 255, 255, 0.94) 30%,
      rgba(255, 255, 255, 0.72) 48%,
      rgba(255, 255, 255, 0.22) 70%,
      rgba(255, 255, 255, 0.04) 100%
    );
}

.hero-content {
  width: min(680px, calc(100% - 2 * var(--page-gutter)));
  margin-left: var(--page-gutter);
  padding-block: clamp(4rem, 9vw, 8rem);
}

.hero-content h1 {
  margin: 0;
  max-width: 640px;
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5.6vw, 5rem);
  line-height: 1.04;
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--primary-navy);
}

.hero-text {
  max-width: 570px;
  margin: 1.4rem 0 0;
  font-size: clamp(1rem, 1.35vw, 1.2rem);
  line-height: 1.75;
  color: var(--text-charcoal);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;

  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;

  transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
  color: var(--white);
  background-color: var(--primary-navy);
  border: 1px solid var(--primary-navy);
}

.btn-primary:hover {
  background-color: var(--action-blue);
  border-color: var(--action-blue);
}

.btn-secondary {
  color: var(--primary-navy);
  background-color: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(16, 42, 67, 0.25);
}

.btn-secondary:hover {
  color: var(--white);
  background-color: var(--slate-teal);
  border-color: var(--slate-teal);
}

/* =========================
   ABOUT SECTION
   ========================= */

.about-section {
  scroll-margin-top: var(--header-height);
  padding: var(--section-padding) 0;
  background-color: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.8fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.about-content {
  max-width: 740px;
}

.about-content h2 {
  margin: 0 0 1.4rem;
  font-size: clamp(2.1rem, 4vw, 3rem);
  line-height: 1.15;
}

.about-content p {
  margin: 0 0 1.15rem;
  font-size: clamp(1rem, 1.2vw, 1.08rem);
  line-height: 1.8;
  color: var(--text-charcoal);
}

.about-content p:last-child {
  margin-bottom: 0;
}

.about-card {
  position: relative;
  padding: 1.6rem;
  background-color: var(--soft-blue);
  border: 1px solid rgba(16, 42, 67, 0.10);
  border-radius: 1.25rem;
}

.about-card::before {
  content: "";
  position: absolute;
  top: 1.6rem;
  left: 0;
  width: 4px;
  height: 54px;
  background-color: var(--slate-teal);
  border-radius: 999px;
}

.about-card h3 {
  margin: 0 0 1.25rem;
  font-size: 1.05rem;
}

.about-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.about-card li {
  padding: 1rem 0;
  border-top: 1px solid rgba(16, 42, 67, 0.12);
}

.about-card li:first-child {
  border-top: 0;
  padding-top: 0;
}

.about-card li:last-child {
  padding-bottom: 0;
}

.about-card span {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-teal);
}

.about-card strong {
  display: block;
  font-size: 0.98rem;
  line-height: 1.5;
  color: var(--primary-navy);
}

.about-card a {
  color: var(--action-blue);
  text-decoration: none;
}

.about-card a:hover {
  text-decoration: underline;
}

/* =========================
   MISSION SECTION
   ========================= */

.mission-section {
  scroll-margin-top: var(--header-height);
  padding: var(--section-padding) 0;
  background:
    linear-gradient(
      180deg,
      var(--soft-blue) 0%,
      rgba(232, 241, 245, 0.55) 100%
    );
}

.mission-container {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
}

.mission-header {
  max-width: 760px;
}

.mission-header h2 {
  margin: 0;
  font-size: clamp(2.1rem, 4vw, 3rem);
  line-height: 1.15;
}

.mission-header > p {
  max-width: 680px;
  margin: 1.2rem 0 0;
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  line-height: 1.75;
  color: var(--text-charcoal);
}

.mission-statement {
  position: relative;
  max-width: 900px;
  padding: clamp(1.5rem, 3vw, 2.2rem);
  background-color: var(--white);
  border: 1px solid rgba(16, 42, 67, 0.10);
  border-left: 5px solid var(--slate-teal);
  border-radius: 1.25rem;
  box-shadow: 0 18px 45px rgba(16, 42, 67, 0.06);
}

.mission-statement p {
  margin: 0;
  font-size: clamp(1rem, 1.2vw, 1.08rem);
  line-height: 1.85;
  color: var(--text-charcoal);
}

.mission-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.mission-card {
  padding: 1.5rem;
  background-color: var(--white);
  border: 1px solid rgba(16, 42, 67, 0.10);
  border-radius: 1.15rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.mission-card:hover {
  transform: translateY(-4px);
  border-color: rgba(74, 144, 164, 0.45);
  box-shadow: 0 18px 42px rgba(16, 42, 67, 0.08);
}

.mission-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  width: 2.35rem;
  height: 2.35rem;
  margin-bottom: 1rem;

  font-size: 0.85rem;
  font-weight: 800;
  color: var(--white);
  background-color: var(--primary-navy);
  border-radius: 50%;
}

.mission-card h3 {
  margin: 0 0 0.7rem;
  font-size: 1.1rem;
}

.mission-card p {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--text-charcoal);
}

/* =========================
   TABLET RESPONSIVE
   ========================= */

@media (max-width: 960px) {
  :root {
    --header-height: 116px;
  }

  .hero-section {
    min-height: calc(100svh - var(--header-height));
    align-items: flex-start;
  }

  .hero-image {
    object-position: 58% center;
  }

  .hero-overlay {
    background:
      linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.98) 0%,
        rgba(255, 255, 255, 0.92) 46%,
        rgba(255, 255, 255, 0.35) 78%,
        rgba(255, 255, 255, 0.08) 100%
      );
  }

  .hero-content {
    width: min(720px, calc(100% - 2 * var(--page-gutter)));
    margin-inline: auto;
    padding-top: clamp(4rem, 10vw, 6rem);
  }
}

/* =========================
   NAVBAR MOBILE RESPONSIVE
   ========================= */

@media (max-width: 820px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
    padding: 0.9rem 1.25rem;
  }

  .site-header nav {
    width: 100%;
    overflow-x: auto;
  }

  .site-header nav ul {
    justify-content: flex-start;
    gap: 1rem;
    min-width: max-content;
    padding-bottom: 0.15rem;
  }

  .site-header nav a {
    font-size: 0.9rem;
  }

  .site-header nav li:last-child a {
    padding: 0.6rem 0.85rem;
  }
}

/* =========================
   GENERAL MOBILE RESPONSIVE
   ========================= */

@media (max-width: 860px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-card {
    max-width: 100%;
  }

  .mission-pillars {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 128px;
    --page-gutter: 1.25rem;
  }

  .hero-section {
    min-height: calc(100svh - var(--header-height));
  }

  .hero-image {
    object-position: 62% center;
  }

  .hero-content {
    padding-block: 3.5rem 4rem;
  }

  .hero-content h1 {
    font-size: clamp(2.2rem, 12vw, 3.2rem);
    line-height: 1.08;
  }

  .hero-text {
    font-size: 1rem;
    line-height: 1.7;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }
}

/* =========================
   SHORT LAPTOP HEIGHT FIX
   ========================= */

@media (max-height: 720px) and (min-width: 900px) {
  .hero-section {
    min-height: auto;
  }

  .hero-content {
    padding-block: 4.5rem;
  }

  .hero-content h1 {
    font-size: clamp(2.6rem, 4.6vw, 4.2rem);
  }
}
/* =========================
   RESEARCH SECTION
   ========================= */

.research-section {
  scroll-margin-top: var(--header-height);
  padding: var(--section-padding) 0;
  background-color: var(--white);
}

.research-header {
  max-width: 820px;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.research-header h2 {
  margin: 0;
  font-size: clamp(2.1rem, 4vw, 3rem);
  line-height: 1.15;
}

.research-header p:not(.section-label) {
  max-width: 760px;
  margin: 1.2rem 0 0;
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.8;
  color: var(--text-charcoal);
}

/* Research cards */
.research-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.25rem, 2.5vw, 2rem);
}

.research-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;

  background-color: var(--white);
  border: 1px solid rgba(16, 42, 67, 0.12);
  border-radius: 1.35rem;
  box-shadow: 0 18px 45px rgba(16, 42, 67, 0.06);

  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.research-card:hover {
  transform: translateY(-5px);
  border-color: rgba(74, 144, 164, 0.5);
  box-shadow: 0 22px 55px rgba(16, 42, 67, 0.10);
}

.research-card-image {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--soft-blue);
}

.research-card-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      rgba(16, 42, 67, 0.00) 45%,
      rgba(16, 42, 67, 0.16) 100%
    );
  pointer-events: none;
}

.research-card-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;

  transition: transform 0.35s ease;
}

.research-card:hover .research-card-image img {
  transform: scale(1.04);
}

.research-card-content {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: clamp(1.35rem, 2vw, 1.8rem);
}

.research-number {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 0.9rem;
  padding: 0.35rem 0.7rem;

  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;

  color: var(--primary-navy);
  background-color: var(--soft-blue);
  border-radius: 999px;
}

.research-card h3 {
  margin: 0 0 1rem;
  font-size: clamp(1.2rem, 1.6vw, 1.45rem);
  line-height: 1.25;
  color: var(--primary-navy);
}

.research-card p {
  margin: 0 0 1rem;
  font-size: 0.96rem;
  line-height: 1.75;
  color: var(--text-charcoal);
}

.platform-box {
  margin: 0.35rem 0 1.1rem;
  padding: 1rem;
  background-color: rgba(232, 241, 245, 0.65);
  border-left: 4px solid var(--slate-teal);
  border-radius: 0.9rem;
}

.platform-box h4 {
  margin: 0 0 0.45rem;
  font-size: 0.9rem;
  color: var(--primary-navy);
}

.platform-box p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
}

.platform-box a {
  color: var(--action-blue);
  font-weight: 700;
  text-decoration: none;
}

.platform-box a:hover {
  text-decoration: underline;
}

.aligned-researchers {
  margin-top: auto !important;
  padding-top: 1rem;
  border-top: 1px solid rgba(16, 42, 67, 0.10);

  font-size: 0.9rem !important;
  line-height: 1.65 !important;
}

.aligned-researchers strong {
  color: var(--primary-navy);
}

/* Publications */
.publications-block {
  margin-top: clamp(3rem, 6vw, 5rem);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background-color: var(--soft-blue);
  border-radius: 1.5rem;
}

.publications-header {
  max-width: 760px;
  margin-bottom: 1.7rem;
}

.publications-header h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.45rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--primary-navy);
}

.publications-header p:not(.section-label) {
  margin: 0.9rem 0 0;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-charcoal);
}

.publication-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}

.publication-card {
  padding: 1.1rem;
  background-color: var(--white);
  border: 1px solid rgba(16, 42, 67, 0.10);
  border-radius: 1rem;
}

.publication-card span {
  display: inline-flex;
  margin-bottom: 0.65rem;

  font-size: 0.78rem;
  font-weight: 800;
  color: var(--slate-teal);
}

.publication-card h4 {
  margin: 0 0 0.65rem;
  font-size: 0.94rem;
  line-height: 1.45;
  color: var(--primary-navy);
}

.publication-card p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--text-charcoal);
}

.publication-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.7rem;
}

/* =========================
   RESEARCH RESPONSIVE
   ========================= */

@media (max-width: 1100px) {
  .research-grid {
    grid-template-columns: 1fr;
  }

  .research-card {
    display: grid;
    grid-template-columns: minmax(260px, 0.9fr) minmax(0, 1.1fr);
    align-items: stretch;
  }

  .research-card-image {
    height: 100%;
    aspect-ratio: auto;
  }

  .publication-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
}

@media (max-width: 760px) {
  .research-card {
    display: flex;
  }

  .research-card-image {
    aspect-ratio: 16 / 10;
  }

  .publication-list {
    grid-template-columns: 1fr;
  }

  .publication-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .publication-actions .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .research-card-content {
    padding: 1.15rem;
  }

  .platform-box {
    padding: 0.9rem;
  }

  .publications-block {
    border-radius: 1.15rem;
  }
}
/* =========================
   TEAM SECTION
   ========================= */

.team-section {
  scroll-margin-top: var(--header-height);
  padding: var(--section-padding) 0;
  background:
    linear-gradient(
      180deg,
      var(--white) 0%,
      rgba(232, 241, 245, 0.55) 100%
    );
}

.team-header {
  max-width: 820px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.team-header h2 {
  margin: 0;
  font-size: clamp(2.1rem, 4vw, 3rem);
  line-height: 1.15;
}

.team-header p:not(.section-label) {
  max-width: 760px;
  margin: 1.2rem 0 0;
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.8;
}

/* PI feature block */
.pi-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;

  margin-bottom: clamp(3rem, 6vw, 5rem);
  padding: clamp(1.5rem, 3vw, 2.5rem);

  background-color: var(--white);
  border: 1px solid rgba(16, 42, 67, 0.10);
  border-radius: 1.6rem;
  box-shadow: 0 20px 55px rgba(16, 42, 67, 0.07);
}

.team-kicker {
  margin: 0 0 0.8rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate-teal);
}

.pi-content h3 {
  margin: 0 0 0.7rem;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1.12;
  font-weight: 600;
  color: var(--primary-navy);
}

.pi-role {
  margin: 0 0 1.3rem;
  font-weight: 700;
  line-height: 1.65;
  color: var(--action-blue);
}

.pi-content p {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.8;
}

.pi-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background-color: var(--soft-blue);
  border-radius: 1.25rem;
}

.pi-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-links,
.member-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.4rem;
}

.profile-links a,
.member-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 0.45rem 0.72rem;
  border: 1px solid rgba(29, 78, 137, 0.25);
  border-radius: 999px;

  font-size: 0.78rem;
  font-weight: 700;
  color: var(--action-blue);
  text-decoration: none;
  background-color: rgba(255, 255, 255, 0.75);

  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.profile-links a:hover,
.member-links a:hover {
  color: var(--white);
  background-color: var(--action-blue);
  border-color: var(--action-blue);
}

/* Team groups */
.team-group {
  margin-top: clamp(2.8rem, 5vw, 4rem);
}

.team-group-header {
  max-width: 780px;
  margin-bottom: 1.5rem;
}

.team-group-header h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--primary-navy);
}

.team-group-header p {
  margin: 0.9rem 0 0;
  font-size: 1rem;
  line-height: 1.75;
}

/* Team cards */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.15rem, 2.4vw, 1.6rem);
}

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

.team-card {
  position: relative;
  min-height: 430px;
  overflow: hidden;

  background-color: var(--soft-blue);
  border: 1px solid rgba(16, 42, 67, 0.10);
  border-radius: 1.35rem;
  box-shadow: 0 18px 45px rgba(16, 42, 67, 0.06);

  isolation: isolate;
}

.team-card img {
  position: absolute;
  inset: 0;
  z-index: 1;

  width: 100%;
  height: 100%;
  object-fit: cover;

  transition: transform 0.35s ease, filter 0.35s ease;
}

.team-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;

  background:
    linear-gradient(
      180deg,
      rgba(16, 42, 67, 0.02) 0%,
      rgba(16, 42, 67, 0.12) 42%,
      rgba(16, 42, 67, 0.78) 100%
    );

  transition: background 0.35s ease;
}

.team-card-front {
  position: absolute;
  left: 1.25rem;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 3;

  transition: opacity 0.25s ease, transform 0.25s ease;
}

.team-card-front h4 {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
  line-height: 1.25;
  color: var(--white);
}

.team-card-front p {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.88);
}

.team-card-overlay {
  position: absolute;
  inset: 0;
  z-index: 4;

  display: flex;
  flex-direction: column;
  justify-content: flex-end;

  padding: 1.35rem;

  color: var(--white);
  background:
    linear-gradient(
      180deg,
      rgba(16, 42, 67, 0.18) 0%,
      rgba(16, 42, 67, 0.78) 46%,
      rgba(16, 42, 67, 0.96) 100%
    );

  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.team-card-overlay h4 {
  margin: 0 0 0.45rem;
  font-size: 1.2rem;
  line-height: 1.25;
  color: var(--white);
}

.member-role {
  margin: 0 0 0.9rem;
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.82);
}

.team-card-overlay p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.9);
}

/* Hover effect */
.team-card:hover img,
.team-card:focus-within img {
  transform: scale(1.05);
  filter: blur(3px);
}

.team-card:hover .team-card-front,
.team-card:focus-within .team-card-front {
  opacity: 0;
  transform: translateY(12px);
}

.team-card:hover .team-card-overlay,
.team-card:focus-within .team-card-overlay {
  opacity: 1;
  transform: translateY(0);
}

.team-card .member-links a {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.38);
  background-color: rgba(255, 255, 255, 0.08);
}

.team-card .member-links a:hover {
  color: var(--primary-navy);
  background-color: var(--white);
  border-color: var(--white);
}

/* =========================
   TEAM RESPONSIVE
   ========================= */

@media (max-width: 1100px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .pi-feature {
    grid-template-columns: 1fr;
  }

  .pi-image {
    order: -1;
    max-height: 520px;
  }
}

@media (max-width: 720px) {
  .team-grid,
  .compact-team-grid {
    grid-template-columns: 1fr;
  }

  .team-card {
    min-height: 410px;
  }

  .team-card-overlay {
    opacity: 1;
    transform: none;
    background:
      linear-gradient(
        180deg,
        rgba(16, 42, 67, 0.10) 0%,
        rgba(16, 42, 67, 0.72) 46%,
        rgba(16, 42, 67, 0.96) 100%
      );
  }

  .team-card-front {
    display: none;
  }

  .team-card img {
    filter: blur(1.5px);
  }
}

@media (max-width: 480px) {
  .pi-feature {
    padding: 1.15rem;
    border-radius: 1.2rem;
  }

  .pi-image {
    border-radius: 1rem;
  }

  .team-card {
    min-height: 430px;
    border-radius: 1.1rem;
  }

  .team-card-overlay {
    padding: 1.1rem;
  }
}
/* =========================
   JOIN US SECTION
   ========================= */

.join-section {
  scroll-margin-top: var(--header-height);
  padding: var(--section-padding) 0;
  background-color: var(--primary-navy);
  color: var(--white);
}

.join-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.join-content {
  max-width: 620px;
}

.join-content .section-label {
  color: var(--slate-teal);
}

.join-content h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 4vw, 3rem);
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--white);
}

.join-content p {
  margin: 1.2rem 0 0;
  font-size: clamp(1rem, 1.25vw, 1.1rem);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
}

.join-content .btn {
  margin-top: 2rem;
}

.join-section .btn-primary {
  color: var(--primary-navy);
  background-color: var(--white);
  border-color: var(--white);
}

.join-section .btn-primary:hover {
  color: var(--white);
  background-color: var(--slate-teal);
  border-color: var(--slate-teal);
}

/* Opportunity cards */
.join-opportunities {
  display: grid;
  gap: 1rem;
}

.join-card {
  position: relative;
  padding: clamp(1.25rem, 2vw, 1.6rem);
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1.2rem;
  backdrop-filter: blur(10px);

  transition: transform 0.25s ease, background-color 0.25s ease, border-color 0.25s ease;
}

.join-card:hover {
  transform: translateY(-4px);
  background-color: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.28);
}

.join-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  width: 2.2rem;
  height: 2.2rem;
  margin-bottom: 0.9rem;

  font-size: 0.78rem;
  font-weight: 800;
  color: var(--primary-navy);
  background-color: var(--white);
  border-radius: 50%;
}

.join-card h3 {
  margin: 0 0 0.65rem;
  font-size: 1.08rem;
  line-height: 1.3;
  color: var(--white);
}

.join-card p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
}

/* =========================
   JOIN US RESPONSIVE
   ========================= */

@media (max-width: 900px) {
  .join-grid {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .join-content {
    max-width: 760px;
  }
}

@media (max-width: 640px) {
  .join-section {
    padding: clamp(4rem, 14vw, 5.5rem) 0;
  }

  .join-content .btn {
    width: 100%;
  }

  .join-card {
    border-radius: 1rem;
  }
}
/* =========================
   CONTACT SECTION
   ========================= */

.contact-section {
  scroll-margin-top: var(--header-height);
  padding: var(--section-padding) 0;
  background-color: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.85fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-content {
  max-width: 680px;
}

.contact-content h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 4vw, 3rem);
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--primary-navy);
}

.contact-content p {
  max-width: 620px;
  margin: 1.2rem 0 0;
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  line-height: 1.8;
  color: var(--text-charcoal);
}

.contact-profile-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.contact-profile-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  padding: 0.7rem 1rem;
  border: 1px solid rgba(29, 78, 137, 0.25);
  border-radius: 999px;

  font-size: 0.9rem;
  font-weight: 700;
  color: var(--action-blue);
  text-decoration: none;
  background-color: var(--white);

  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.contact-profile-links a:hover {
  color: var(--white);
  background-color: var(--action-blue);
  border-color: var(--action-blue);
  transform: translateY(-2px);
}

/* Contact card */
.contact-card {
  position: relative;
  margin: 0;
  padding: clamp(1.5rem, 3vw, 2rem);

  font-style: normal;
  background-color: var(--soft-blue);
  border: 1px solid rgba(16, 42, 67, 0.10);
  border-radius: 1.35rem;
  box-shadow: 0 18px 45px rgba(16, 42, 67, 0.06);
}

.contact-card::before {
  content: "";
  position: absolute;
  top: 1.6rem;
  left: 0;

  width: 4px;
  height: 60px;

  background-color: var(--slate-teal);
  border-radius: 999px;
}

.contact-card h3 {
  margin: 0 0 0.9rem;
  font-family: var(--font-heading);
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--primary-navy);
}

.contact-card > p {
  margin: 0 0 1.4rem;
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--text-charcoal);
}

.contact-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-card li {
  padding: 1rem 0;
  border-top: 1px solid rgba(16, 42, 67, 0.12);
}

.contact-card li:last-child {
  padding-bottom: 0;
}

.contact-card span {
  display: block;
  margin-bottom: 0.3rem;

  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-teal);
}

.contact-card a,
.contact-card li p {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--primary-navy);
}

.contact-card a {
  font-weight: 700;
  text-decoration: none;
}

.contact-card a:hover {
  color: var(--action-blue);
  text-decoration: underline;
}

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

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-content {
    max-width: 760px;
  }
}

@media (max-width: 640px) {
  .contact-profile-links {
    flex-direction: column;
    align-items: stretch;
  }

  .contact-profile-links a {
    width: 100%;
  }

  .contact-card {
    border-radius: 1.1rem;
  }
}
/* =========================
   FOOTER
   ========================= */

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

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(180px, 0.6fr) minmax(200px, 0.7fr);
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(3.5rem, 6vw, 5rem) 0;
}

.footer-brand {
  max-width: 520px;
}

.footer-brand a {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.footer-logo {
  display: block;
  width: clamp(170px, 20vw, 250px);
  height: auto;
  margin-bottom: 1.2rem;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  margin: 0;
  max-width: 460px;
  font-size: 0.98rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.78);
}

.footer-affiliation {
  margin-top: 1.1rem !important;
  color: rgba(255, 255, 255, 0.68) !important;
}

.footer-links h3 {
  margin: 0 0 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--slate-teal);
}

.footer-links ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.65rem;
}

.footer-links li:last-child {
  margin-bottom: 0;
}

.footer-links a {
  font-size: 0.95rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 0.25rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 0;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.62);
}

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

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    padding: 3rem 0;
  }

  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-logo {
    width: 190px;
  }
}