/**
* CLEANZ - Custom minimal restyle
* Loaded after main.css to override the template toward a clean, Apple-style
* minimal look using the CLEANZ brand palette.
* Introduced: v1.2
*/

/* ============================================================
   BRAND PALETTE + DESIGN TOKENS
   ============================================================ */
:root {
  /* Brand palette */
  --brand-teal: #8ACBD1;
  --brand-green: #C7E1BF;
  --brand-dgreen: #78B598;
  --brand-lpurple: #C8C8D3;
  --brand-dpurple: #9382B8;
  --brand-pink: #E7A2C0;
  --brand-red: #DE626E;
  --brand-yellow: #F6C869;

  /* Deeper green for interactive text/links/buttons (accessible contrast) */
  --brand-accent: #3d8168;
}

:root {
  /* Typography: Avenir first, then system stack for an Apple-like feel */
  --default-font: "Avenir Next", "Avenir", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --heading-font: "Avenir Next", "Avenir", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --nav-font: "Avenir Next", "Avenir", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Colours */
  --background-color: #ffffff;
  --default-color: #4b4b50;
  --heading-color: #1d1d1f;
  --accent-color: var(--brand-accent);
  --surface-color: #ffffff;
  --contrast-color: #ffffff;

  --nav-color: #1d1d1f;
  --nav-hover-color: var(--brand-accent);
  --nav-dropdown-color: #1d1d1f;
  --nav-dropdown-hover-color: var(--brand-accent);
}

.light-background {
  --background-color: #f5f8f6;
  --surface-color: #ffffff;
}

/* ============================================================
   GLOBAL
   ============================================================ */
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: 0.005em;
}

.section {
  padding: 96px 0;
}

@media (max-width: 768px) {
  .section {
    padding: 64px 0;
  }
}

h1, h2, h3, h4 {
  letter-spacing: -0.02em;
}

/* Section titles: drop the template's decorative lines */
.section-title {
  padding-bottom: 48px;
}

.section-title h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  color: var(--heading-color);
  padding: 0;
  margin: 0;
  text-transform: none;
}

.section-title h2:before,
.section-title h2:after {
  display: none;
}

.section-title p {
  color: #6e6e73;
  font-size: 1.05rem;
  font-weight: 400;
  margin-top: 12px;
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.header {
  background-color: rgba(255, 255, 255, 0.82);
  background-image: linear-gradient(90deg, rgba(138, 203, 209, 0.16) 0%, rgba(199, 225, 191, 0.10) 50%, rgba(147, 130, 184, 0.16) 100%);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

/* Mobile: drop backdrop-filter on the header. It creates a containing block
   that traps the mobile nav's position:fixed overlay inside the header box,
   which breaks the hamburger menu. Solid-ish header instead. */
@media (max-width: 1199px) {
  .header {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background-color: rgba(255, 255, 255, 0.96);
  }
}

.header .logo img {
  max-height: 62px;
}

.navmenu a,
.navmenu a:focus {
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.01em;
}

/* ============================================================
   HERO (typographic + gradient)
   ============================================================ */
.hero {
  min-height: 92vh;
  background: #14232a;
  position: relative;
  overflow: hidden;
}

.hero:before {
  display: none;
}

/* Soft brand-colour glows floating on the white background */
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.7;
  z-index: 0;
  pointer-events: none;
}

.hero-glow-1 {
  width: 46vw;
  height: 46vw;
  top: -12vw;
  left: -8vw;
  background: radial-gradient(circle, var(--brand-teal) 0%, rgba(138, 203, 209, 0) 70%);
  animation: heroFloat 14s ease-in-out infinite;
}

.hero-glow-2 {
  width: 40vw;
  height: 40vw;
  bottom: -14vw;
  right: -6vw;
  background: radial-gradient(circle, var(--brand-dpurple) 0%, rgba(147, 130, 184, 0) 70%);
  opacity: 0.58;
  animation: heroFloat 18s ease-in-out infinite reverse;
}

.hero-glow-3 {
  width: 34vw;
  height: 34vw;
  top: 30%;
  right: 22%;
  background: radial-gradient(circle, var(--brand-green) 0%, rgba(199, 225, 191, 0) 70%);
  opacity: 0.62;
  animation: heroFloat 20s ease-in-out infinite;
}

@keyframes heroFloat {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(2.5vw, -2vw); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-glow { animation: none; }
}

.hero .container {
  position: relative;
  z-index: 3;
}

/* Kicker: "A Joint Initiative Of" label + linked-node names */
.hero-kicker {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.hero-kicker-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #8fb0b6;
}

.hero-kicker-names {
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #c5d3d6;
}

.hero-kicker-names .hk-sep {
  color: var(--brand-teal);
  margin: 0 10px;
  font-weight: 700;
}

@media (max-width: 480px) {
  .hero-kicker-names {
    font-size: 0.9rem;
  }
  .hero-kicker-names .hk-sep {
    margin: 0 7px;
  }
}

/* Gradient-filled wordmark (deeper, more saturated so it does not look washed out) */
.hero h1.hero-wordmark {
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.045em;
  background: linear-gradient(120deg, #8ACBD1 0%, #C7E1BF 50%, #C8C8D3 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero .hero-tagline {
  font-size: clamp(1.15rem, 2.6vw, 1.7rem);
  font-weight: 600;
  color: #e6edee;
  margin-top: 1.1rem;
  line-height: 1.35;
}

.hero .hero-subline {
  font-size: 1rem;
  color: #9fb0b3;
  letter-spacing: 0.02em;
  margin-top: 0.5rem;
}

.hero .icon-box {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 44px 30px;
}

.hero .icon-box .icon {
  color: var(--brand-teal);
}

.hero .icon-box .title {
  font-size: 20px;
}

.hero .icon-box .title a {
  color: #ffffff;
}

.hero .icon-box .description {
  color: #b9c6c9;
  line-height: 1.6;
}

/* Lift instead of scale on hover, so cards do not overlap their neighbour */
.hero .icon-box:hover {
  transform: translateY(-6px);
}

/* ============================================================
   CARDS: TEAM
   ============================================================ */
.team-member {
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-member:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.08);
}

/* Cards must fill their column (square images are absolutely positioned, so
   they no longer provide an intrinsic width to size the card). */
.team .team-member {
  width: 100%;
}

/* Uniform square photo area so all cards are equal height.
   Padding-box square trick: robust everywhere, no aspect-ratio dependency. */
.team .team-member .member-img {
  position: relative;
  width: 100%;
  height: 0;
  padding-top: 100%;
  overflow: hidden;
}

.team .team-member .member-img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.team-member .member-info h4 {
  font-weight: 600;
  color: var(--heading-color);
}

/* Names in charcoal instead of the green link colour */
.team-member .member-info h4 a {
  color: var(--heading-color);
  transition: color 0.2s ease;
}

.team-member .member-info h4 a:hover {
  color: #555b5f;
}

.team-member .member-info span {
  color: #6e6e73;
}

/* ============================================================
   ABOUT: DIMENSION CARDS
   ============================================================ */
.about-dimensions {
  margin-top: 20px;
}

.dimension-card {
  position: relative;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-top: 4px solid var(--card-accent, var(--brand-dgreen));
  border-radius: 16px;
  padding: 30px 26px;
  height: 100%;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.dimension-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.09);
}

.dimension-icon {
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  font-size: 1.6rem;
  color: var(--card-accent, var(--brand-dgreen));
  background: color-mix(in srgb, var(--card-accent, var(--brand-dgreen)), transparent 86%);
  margin-bottom: 18px;
}

.dimension-card h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--heading-color);
  margin: 0 0 8px 0;
}

.dimension-card p {
  font-size: 0.92rem;
  color: #6e6e73;
  line-height: 1.55;
  margin: 0;
}

/* ============================================================
   RESEARCH: FOCUS CARDS + CROSS-CUTTING CHIPS
   ============================================================ */
.focus-card {
  position: relative;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 18px;
  padding: 34px 28px 30px;
  height: 100%;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.focus-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: var(--card-accent, var(--brand-dgreen));
}

.focus-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.10);
}

.focus-num {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--card-accent, var(--brand-dgreen));
  opacity: 0.18;
}

.focus-icon {
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 15px;
  font-size: 1.7rem;
  color: var(--card-accent, var(--brand-dgreen));
  background: color-mix(in srgb, var(--card-accent, var(--brand-dgreen)), transparent 85%);
  margin-bottom: 20px;
}

.focus-card h4 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--heading-color);
  margin: 0 0 10px 0;
}

.focus-card p {
  font-size: 0.94rem;
  color: #6e6e73;
  line-height: 1.6;
  margin: 0;
}

/* Cross-cutting themes chip row */
.cross-cutting {
  margin-top: 56px;
  text-align: center;
}

.cross-cutting h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--heading-color);
  margin-bottom: 22px;
}

.topic-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.topic-chip {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--brand-accent);
  background: #ffffff;
  border: 1px solid color-mix(in srgb, var(--brand-dgreen), transparent 60%);
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.topic-chip:hover {
  transform: translateY(-2px);
  background: var(--brand-accent);
  color: #ffffff;
  border-color: var(--brand-accent);
}

.about .container p {
  line-height: 1.75;
}

.about .container p {
  line-height: 1.75;
}

/* ============================================================
   GALLERY
   ============================================================ */
.portfolio-wrap {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.portfolio-info h4 {
  color: #ffffff;
  font-weight: 600;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact .row > [class*="col-"] {
  display: flex;
}

.contact .info-item {
  width: 100%;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  padding: 36px 24px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact .info-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.08);
}

.contact .info-item i {
  color: var(--brand-dgreen);
  background: color-mix(in srgb, var(--brand-dgreen), transparent 86%);
  width: 62px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.6rem !important;
  margin-bottom: 16px;
}

.contact .info-item h3 {
  font-weight: 600;
  color: var(--heading-color);
  font-size: 1.15rem;
}

.contact .info-item p,
.contact .info-item a {
  color: #6e6e73;
}

.contact .info-item a:hover {
  color: var(--brand-accent);
}

/* ============================================================
   FOOTER
   ============================================================ */
/* Dark footer to bookend the dark hero */
.footer.light-background {
  --background-color: #14232a;
  background: #14232a;
  color: #b9c6c9;
}

.footer .footer-sitename {
  font-size: 1.9rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(120deg, #8ACBD1, #C7E1BF, #C8C8D3);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.footer .footer-blurb {
  color: #9fb0b3;
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 340px;
}

.footer .footer-links h4,
.footer .footer-contact h4 {
  font-weight: 600;
  color: #ffffff;
}

.footer .footer-contact p,
.footer .footer-contact strong,
.footer .footer-contact span {
  color: #b9c6c9;
}

.footer .footer-links ul a {
  color: #c5d3d6;
}

.footer .footer-links ul a:hover {
  color: var(--brand-teal);
}

.footer .copyright {
  background-color: transparent;
}

/* Compact the footer: trim the stacked padding/blank space */
.footer .footer-top {
  padding-top: 40px;
}

.footer .copyright {
  margin-top: 16px !important;
  padding-top: 16px;
  padding-bottom: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer.light-background {
  padding-bottom: 20px;
}

.footer .copyright,
.footer .copyright p,
.footer .credits {
  color: #7f9298;
}

.footer .copyright .sitename,
.footer .credits a {
  color: #c5d3d6;
}

/* ============================================================
   COHESIVE BRAND THEME (subtle, across sections)
   ============================================================ */

/* Small gradient accent bar under each section title */
.section-title {
  position: relative;
}

.section-title::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  margin: 22px auto 0;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--brand-teal), var(--brand-dgreen), var(--brand-dpurple));
}

/* Soft brand glows behind alternating sections (no blur filter, pure gradient) */
#about,
#Research,
#Gallery,
#contact {
  position: relative;
  overflow: hidden;
}

#about .container,
#Research .container,
#Gallery .container,
#contact .container {
  position: relative;
  z-index: 1;
}

#about::before {
  content: "";
  position: absolute;
  width: 620px;
  height: 620px;
  top: -220px;
  right: -160px;
  background: radial-gradient(circle, rgba(138, 203, 209, 0.20), rgba(138, 203, 209, 0) 68%);
  z-index: 0;
  pointer-events: none;
}

#Research::before {
  content: "";
  position: absolute;
  width: 640px;
  height: 640px;
  bottom: -240px;
  left: -180px;
  background: radial-gradient(circle, rgba(147, 130, 184, 0.16), rgba(147, 130, 184, 0) 68%);
  z-index: 0;
  pointer-events: none;
}

#Gallery::before {
  content: "";
  position: absolute;
  width: 560px;
  height: 560px;
  top: -200px;
  left: -160px;
  background: radial-gradient(circle, rgba(199, 225, 191, 0.28), rgba(199, 225, 191, 0) 68%);
  z-index: 0;
  pointer-events: none;
}

#contact::before {
  content: "";
  position: absolute;
  width: 560px;
  height: 560px;
  bottom: -220px;
  right: -150px;
  background: radial-gradient(circle, rgba(138, 203, 209, 0.20), rgba(138, 203, 209, 0) 68%);
  z-index: 0;
  pointer-events: none;
}

/* Brand strip across the top of the footer */
.footer {
  border-top: 3px solid transparent;
  border-image: linear-gradient(90deg, var(--brand-teal), var(--brand-dgreen), var(--brand-dpurple)) 1;
}