/* ============================================================
   ASEAN CSCO Handbook — "Built in a Flood. Used in Real Life."
   Color: Navy #0F2B46 · Deep Blue #1B3A5C · Accent #2E8BC0 · White
   No purple. No flashy animations. Cinematic but restrained.
   ============================================================ */

/* ---- Reset & Base ---- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
/* Offset for fixed nav so sponsor bar isn't hidden behind it */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: #1a1a2e;
  background: #fff;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ---- Layout ---- */
.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }

/* ---- Typography ---- */
.section__header { text-align: center; max-width: 640px; margin: 0 auto 64px; }
.section__tag {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 4px;
  background: #0F2B4608;
  border: 1px solid #0F2B4612;
  color: #1B3A5C;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.section__tag--light {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.1);
  color: #64B5F6;
}
.section__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 3.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: #0F2B46;
  margin-bottom: 16px;
}
.section__title--light { color: #fff; }
.section__desc {
  font-size: 1.05rem;
  color: #5a6a7a;
  line-height: 1.7;
}
.section__desc--light { color: rgba(255,255,255,0.55); }

/* ---- Dark & Alt section variants ---- */
.section--dark {
  background: #0F2B46;
  color: #fff;
}
.section--alt {
  background: #f4f6f9;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.92rem;
  transition: all 0.25s ease;
  border: none;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 0.01em;
}
.btn--primary {
  background: #2E8BC0;
  color: #fff;
}
.btn--primary:hover {
  background: #2479a8;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(46,139,192,0.3);
}
.btn--ghost-light {
  background: transparent;
  color: rgba(255,255,255,0.85);
  border: 1.5px solid rgba(255,255,255,0.25);
}
.btn--ghost-light:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.4);
  color: #fff;
}
.btn--white {
  background: #fff;
  color: #0F2B46;
}
.btn--white:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}
.btn--nav {
  padding: 9px 22px;
  background: #2E8BC0;
  color: #fff;
  border-radius: 6px;
  font-size: 0.85rem;
}
.btn--nav:hover { background: #2479a8; }
.btn--lg { padding: 15px 32px; font-size: 0.95rem; }

/* ============================================================
   SPONSOR BAR
   ============================================================ */
.sponsor-bar {
  background: #0a1a2e;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  position: relative;
  z-index: 1001;
}
.sponsor-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}
.sponsor-bar__label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  white-space: nowrap;
}
.sponsor-bar__logos {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}
.sponsor-bar__logo {
  height: 32px;
  width: auto;
  transition: opacity 0.2s ease, transform 0.2s ease;
  object-fit: contain;
  border-radius: 4px;
  background: rgba(255,255,255,0.92);
  padding: 3px 8px;
}
.sponsor-bar__logo:hover {
  transform: scale(1.08);
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 48px; /* below sponsor bar */
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 14px 0;
  transition: all 0.35s ease;
}
.nav--scrolled {
  top: 0;
  padding: 10px 0;
  background: rgba(15, 43, 70, 0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: #fff;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav__links li a {
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  transition: all 0.2s ease;
}
.nav__links li a:hover { color: #fff; background: rgba(255,255,255,0.08); }
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 0 80px;
  background: #0F2B46;
  color: #fff;
  overflow: hidden;
}
.hero__photo-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.18;
  filter: saturate(0.6);
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(46,139,192,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(27,58,92,0.3) 0%, transparent 60%),
    linear-gradient(180deg, rgba(15,43,70,0.4) 0%, rgba(15,43,70,0.7) 100%);
}
.hero__grain {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 128px;
}
.hero__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}
.hero__eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 28px;
}
.hero__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.hero__title-em {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 700;
  color: #64B5F6;
}
.hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  max-width: 580px;
  margin: 0 auto 48px;
}
.hero__stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.hero__stat {
  padding: 0 32px;
  text-align: center;
}
.hero__stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.12);
}
.hero__stat-num {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}
.hero__stat-plus,
.hero__stat-unit {
  font-size: 0.55em;
  font-weight: 500;
  color: #64B5F6;
  margin-left: 2px;
}
.hero__stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  font-weight: 500;
  margin-top: 4px;
  display: block;
}
.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.hero__scroll-hint span {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
}
.hero__scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(180deg, rgba(255,255,255,0.2), transparent);
  animation: scrollPulse 2.5s ease-in-out infinite;
}

/* ============================================================
   PHOTO STRIP
   ============================================================ */
.photo-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: #0F2B46;
}
.photo-strip img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  filter: saturate(0.85);
  transition: filter 0.3s ease;
}
.photo-strip img:hover {
  filter: saturate(1.1);
}

/* ============================================================
   MANIFESTO
   ============================================================ */
.manifesto {
  background: #FAFBFC;
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
}
.manifesto__inner {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}
.manifesto__label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #8a9ab0;
  margin-bottom: 48px;
}
.manifesto__statements {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.manifesto__line {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
  font-weight: 700;
  line-height: 1.25;
  color: #0F2B46;
}
.manifesto__line em {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  color: #1B3A5C;
}
.manifesto__highlight {
  color: #2E8BC0;
  position: relative;
}
.manifesto__highlight::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 3px;
  background: #2E8BC0;
  opacity: 0.25;
  border-radius: 2px;
}

/* ============================================================
   THE BLUEPRINT (Four Layers)
   ============================================================ */
.blueprint { background: #fff; }
.blueprint__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.blueprint__card {
  padding: 36px 32px;
  border-radius: 12px;
  background: #FAFBFC;
  border: 1px solid #e8ecf1;
  transition: all 0.25s ease;
  position: relative;
}
.blueprint__card:hover {
  border-color: #c8d6e0;
  box-shadow: 0 4px 20px rgba(15,43,70,0.06);
  transform: translateY(-2px);
}
.blueprint__card-layer {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 4px;
  background: #0F2B4610;
  color: #2E8BC0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.blueprint__card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #0F2B46;
  margin-bottom: 12px;
}
.blueprint__card > p {
  font-size: 0.92rem;
  color: #5a6a7a;
  line-height: 1.65;
  margin-bottom: 16px;
}
.blueprint__photo {
  margin-top: 56px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}
.blueprint__photo img {
  width: 100%;
  border-radius: 12px;
  filter: saturate(0.9);
}
.blueprint__photo-caption {
  text-align: center;
  font-size: 0.85rem;
  color: #8a9ab0;
  margin-top: 16px;
  font-style: italic;
}

/* ============================================================
   ACCORDION (native <details>/<summary>)
   ============================================================ */
.accordion {
  margin-top: 8px;
  border-top: 1px solid #e8ecf1;
}
.accordion__trigger {
  display: block;
  padding: 14px 0;
  font-size: 0.88rem;
  font-weight: 600;
  color: #2E8BC0;
  cursor: pointer;
  list-style: none;
  transition: color 0.2s ease;
  position: relative;
  padding-right: 24px;
}
.accordion__trigger::-webkit-details-marker { display: none; }
.accordion__trigger::marker { display: none; content: ''; }
.accordion__trigger::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  font-weight: 400;
  color: #2E8BC0;
  transition: transform 0.2s ease;
}
details[open] > .accordion__trigger::after {
  content: '−';
}
.accordion__trigger:hover { color: #1B3A5C; }
.accordion__content {
  padding: 0 0 20px;
}
.accordion__content p {
  font-size: 0.9rem;
  color: #4a5a6a;
  line-height: 1.7;
  margin-bottom: 12px;
}
.accordion__content p:last-child { margin-bottom: 0; }
.accordion__content p strong {
  color: #0F2B46;
  font-weight: 600;
}

/* Narrative accordion variant */
.accordion--narrative {
  border-top: none;
  margin-top: 24px;
}
.accordion--narrative .accordion__trigger {
  padding: 16px 24px;
  background: #fff;
  border: 1px solid #e0e5eb;
  border-radius: 8px;
  text-align: center;
  padding-right: 24px;
}
.accordion--narrative .accordion__trigger::after {
  position: static;
  margin-left: 8px;
}
.accordion--narrative .accordion__content {
  padding-top: 32px;
}

/* Chapter accordion variant */
.accordion--chapter {
  border: 1px solid #dce2ea;
  border-radius: 10px;
  margin-bottom: 12px;
  background: #fff;
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}
.accordion--chapter:hover {
  box-shadow: 0 2px 12px rgba(15,43,70,0.06);
}
.accordion--chapter .accordion__trigger {
  padding: 20px 28px;
  padding-right: 48px;
  font-size: 1rem;
  font-weight: 600;
  color: #0F2B46;
  border-top: none;
  display: flex;
  align-items: center;
  gap: 14px;
}
.accordion--chapter .accordion__trigger::after {
  right: 24px;
  color: #8a9ab0;
}
.accordion--chapter .accordion__trigger:hover {
  color: #2E8BC0;
}
.accordion__chapter-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 12px;
  border-radius: 4px;
  background: #0F2B4608;
  color: #2E8BC0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}
.accordion--chapter .accordion__content {
  padding: 8px 28px 28px;
  border-top: 1px solid #eef1f5;
}
.accordion--chapter .accordion__content h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #0F2B46;
  margin: 24px 0 12px;
}
.accordion--chapter .accordion__content h4:first-child {
  margin-top: 8px;
}
.accordion--chapter .accordion__content ul,
.accordion--chapter .accordion__content ol {
  padding-left: 20px;
  margin-bottom: 16px;
}
.accordion--chapter .accordion__content li {
  font-size: 0.9rem;
  color: #4a5a6a;
  line-height: 1.7;
  margin-bottom: 6px;
  list-style: disc;
}
.accordion--chapter .accordion__content ol li {
  list-style: decimal;
}
.accordion--chapter .accordion__content em {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  color: #1B3A5C;
}

/* ============================================================
   THE FOUR PILLARS (dark section)
   ============================================================ */
.pillars__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.pillars__card {
  padding: 36px 32px;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  transition: all 0.25s ease;
}
.pillars__card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}
.pillars__num {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  color: #64B5F6;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  opacity: 0.7;
}
.pillars__card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}
.pillars__subtitle {
  font-size: 0.82rem;
  color: #64B5F6;
  font-weight: 500;
  margin-bottom: 16px;
}
.pillars__card > p:last-child {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
}

/* ============================================================
   STEAL THIS IDEA TOOLKIT
   ============================================================ */
.toolkit {
  background: #0F2B46;
  color: #fff;
}
.toolkit .section__tag {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.1);
  color: #64B5F6;
}
.toolkit .section__title { color: #fff; }
.toolkit .section__desc { color: rgba(255,255,255,0.55); }
.toolkit__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.toolkit__card {
  padding: 32px 28px;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  transition: all 0.25s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}
.toolkit__card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}
.toolkit__card-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255,255,255,0.2);
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}
.toolkit__card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}
.toolkit__card p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 20px;
}
.toolkit__card p em {
  font-style: italic;
  color: rgba(255,255,255,0.65);
}
.toolkit__steal-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 6px;
  background: #2E8BC0;
  color: #fff;
  border: none;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  align-self: flex-start;
}
.toolkit__steal-btn:hover {
  background: #2479a8;
  transform: translateY(-1px);
}
.toolkit__steal-btn:active { transform: scale(0.97); }
.toolkit__copied-msg {
  display: block;
  margin-top: 8px;
  font-size: 0.75rem;
  color: #4ADE80;
  font-weight: 500;
  opacity: 0;
  transform: translateY(-4px);
  transition: all 0.3s ease;
}
.toolkit__copied-msg.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   PEOPLE
   ============================================================ */
.people { background: #fff; }
.people__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.people__card {
  padding: 36px 32px;
  border-radius: 12px;
  background: #FAFBFC;
  border: 1px solid #e8ecf1;
  transition: all 0.25s ease;
}
.people__card:hover {
  border-color: #c8d6e0;
  box-shadow: 0 4px 20px rgba(15,43,70,0.06);
}
.people__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #0F2B46;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.people__avatar span {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
}
.people__card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #0F2B46;
  margin-bottom: 4px;
}
.people__role {
  font-size: 0.82rem;
  color: #8a9ab0;
  font-weight: 500;
  margin-bottom: 16px;
}
.people__quote {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1rem;
  color: #1B3A5C;
  line-height: 1.5;
  margin-bottom: 16px;
  padding-left: 16px;
  border-left: 3px solid #2E8BC0;
}
.people__bio {
  font-size: 0.88rem;
  color: #5a6a7a;
  line-height: 1.65;
}
.people__group-photo {
  margin-top: 56px;
  border-radius: 12px;
  overflow: hidden;
}
.people__group-photo img {
  width: 100%;
  border-radius: 12px;
  filter: saturate(0.9);
}
.people__photo-caption {
  text-align: center;
  font-size: 0.85rem;
  color: #8a9ab0;
  margin-top: 16px;
  font-style: italic;
}

/* ============================================================
   NARRATIVE
   ============================================================ */
.narrative {
  background: #FAFBFC;
  border-top: 1px solid #eee;
}
.narrative__inner {
  max-width: 720px;
  margin: 0 auto;
}
.narrative__header {
  text-align: center;
  margin-bottom: 56px;
}
.narrative__title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: #0F2B46;
  line-height: 1.15;
  margin-bottom: 12px;
}
.narrative__meta {
  font-size: 0.85rem;
  color: #8a9ab0;
  font-weight: 500;
}
.narrative__photo-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 40px;
  border-radius: 10px;
  overflow: hidden;
}
.narrative__photo-pair img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 8px;
  filter: saturate(0.85);
  transition: filter 0.3s ease;
}
.narrative__photo-pair img:hover {
  filter: saturate(1.05);
}
.narrative__chapter { margin-bottom: 40px; }
.narrative__chapter-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #0F2B46;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid #e0e5eb;
}
.narrative__text {
  font-size: 1.02rem;
  color: #3a4a5a;
  line-height: 1.8;
  margin-bottom: 20px;
}
.narrative__text em {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  color: #1B3A5C;
}
.narrative__text strong {
  color: #0F2B46;
  font-weight: 600;
}
.narrative__divider {
  text-align: center;
  padding: 32px 0;
}

/* ============================================================
   HANDBOOK (expandable chapters)
   ============================================================ */
.handbook__chapters {
  max-width: 800px;
  margin: 0 auto;
}

/* Commandments list */
.commandments {
  padding-left: 24px;
  counter-reset: commandment;
}
.commandments li {
  counter-increment: commandment;
  list-style: none;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #0F2B46;
  padding: 12px 0;
  border-bottom: 1px solid #eef1f5;
  position: relative;
  padding-left: 36px;
}
.commandments li::before {
  content: counter(commandment);
  position: absolute;
  left: 0;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: #2E8BC0;
  opacity: 0.6;
}
.commandments li:last-child { border-bottom: none; }

/* Testimony blockquotes */
.testimony {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1rem;
  color: #1B3A5C;
  line-height: 1.6;
  padding: 20px 24px;
  margin-bottom: 16px;
  background: #f8f9fb;
  border-left: 3px solid #2E8BC0;
  border-radius: 0 8px 8px 0;
}
.testimony cite {
  display: block;
  margin-top: 10px;
  font-family: 'Inter', sans-serif;
  font-style: normal;
  font-size: 0.82rem;
  color: #8a9ab0;
  font-weight: 500;
}

/* ============================================================
   CTA
   ============================================================ */
.cta {
  background: #fff;
  padding: 80px 0 120px;
}
.cta__inner {
  padding: 72px 48px;
  border-radius: 16px;
  background: #0F2B46;
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta__inner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 30% 100%, rgba(46,139,192,0.15) 0%, transparent 60%);
}
.cta__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
  position: relative;
}
.cta__desc {
  font-size: 1.05rem;
  max-width: 460px;
  margin: 0 auto 32px;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  position: relative;
}
.cta .btn { position: relative; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #0a1f33;
  color: #8a9ab0;
  padding: 56px 0 0;
}
.footer__sponsors {
  text-align: center;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 40px;
}
.footer__sponsors-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: 20px;
}
.footer__sponsors-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
}
.footer__sponsors-logos img {
  height: 40px;
  width: auto;
  transition: opacity 0.2s ease, transform 0.2s ease;
  object-fit: contain;
  border-radius: 4px;
  background: rgba(255,255,255,0.92);
  padding: 4px 10px;
}
.footer__sponsors-logos img:hover {
  transform: scale(1.08);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 56px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer__brand .nav__logo span { color: rgba(255,255,255,0.8); }
.footer__brand > p {
  font-size: 0.85rem;
  color: #5a6a7a;
  line-height: 1.7;
  margin-top: 14px;
  max-width: 340px;
}
.footer__links {
  display: flex;
  gap: 48px;
}
.footer__col h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col a {
  font-size: 0.88rem;
  color: #5a6a7a;
  transition: color 0.2s ease;
}
.footer__col a:hover { color: #2E8BC0; }
.footer__bottom {
  padding: 20px 0;
  text-align: center;
}
.footer__bottom p {
  font-size: 0.78rem;
  color: #3a4a5a;
}

/* ============================================================
   TOAST
   ============================================================ */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 14px 28px;
  background: #0F2B46;
  color: #fff;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 500;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  z-index: 9999;
  box-shadow: 0 4px 24px rgba(0,0,0,0.2);
}
.toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ============================================================
   PLATFORM (SCTHCDP)
   ============================================================ */
.platform { background: #fff; }
.platform__showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 64px;
}
.platform__screenshot { border-radius: 12px; overflow: hidden; border: 1px solid #e8ecf1; }
.platform__screenshot img { width: 100%; border-radius: 12px; }
.platform__info-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #0F2B46;
  margin-bottom: 12px;
}
.platform__info-desc {
  font-size: 0.95rem;
  color: #5a6a7a;
  line-height: 1.7;
  margin-bottom: 24px;
}
.platform__features { display: flex; flex-direction: column; gap: 20px; margin-bottom: 24px; }
.platform__feature {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.platform__feature-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.platform__feature strong {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: #0F2B46;
  margin-bottom: 4px;
}
.platform__feature p {
  font-size: 0.88rem;
  color: #5a6a7a;
  line-height: 1.6;
  margin: 0;
}
.platform__why-line {
  font-size: 0.88rem;
  color: #3a4a5a;
  line-height: 1.7;
  padding: 16px;
  background: #f4f6f9;
  border-radius: 8px;
  border-left: 3px solid #2E8BC0;
}
.platform__vibes {
  margin-bottom: 56px;
}
.platform__vibes-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #0F2B46;
  margin-bottom: 8px;
}
.platform__vibes-desc {
  font-size: 0.9rem;
  color: #5a6a7a;
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 700px;
}
.platform__vibes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.platform__vibes-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  position: relative;
  overflow: hidden;
}
.platform__vibes-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
}
.platform__vibes-card .vibes-icon { font-size: 2rem; margin-bottom: 12px; }
.platform__vibes-card h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: #0F2B46;
  margin-bottom: 4px;
}
.platform__vibes-card p { font-size: 0.85rem; color: #5a6a7a; margin: 0; }
.platform__try-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #0F2B46;
  margin-bottom: 8px;
}
.platform__try-desc {
  font-size: 0.9rem;
  color: #5a6a7a;
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 600px;
}
.platform__qr-grid {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.platform__qr-card { text-align: center; }
.platform__qr-visual {
  margin-bottom: 12px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.platform__qr-visual:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}
.platform__qr-label {
  font-size: 0.82rem;
  color: #5a6a7a;
  line-height: 1.4;
}
.platform__qr-label small { color: #8a9ab0; }

/* ============================================================
   CHATLOG (WhatsApp-style)
   ============================================================ */
.chatlog { background: #fff; }
.chatlog__phone {
  max-width: 520px;
  margin: 0 auto;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 40px rgba(15,43,70,0.12);
  border: 1px solid #e0e5eb;
}
.chatlog__header {
  background: #0F2B46;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
}
.chatlog__header-icon { font-size: 1.3rem; }
.chatlog__header strong {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  display: block;
}
.chatlog__header small {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.5);
}
.chatlog__messages {
  background: #e8dfd5;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c8bfb3' fill-opacity='0.15'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  padding: 16px;
  max-height: 600px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.chatlog__msg {
  max-width: 85%;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.84rem;
  line-height: 1.5;
  position: relative;
}
.chatlog__msg p { margin: 0; color: #1a1a2e; }
.chatlog__msg--system {
  align-self: center;
  max-width: 100%;
  background: rgba(15,43,70,0.08);
  color: #5a6a7a;
  font-size: 0.72rem;
  text-align: center;
  padding: 4px 12px;
  border-radius: 6px;
  font-weight: 500;
}
.chatlog__msg--other {
  align-self: flex-start;
  background: #fff;
  border-top-left-radius: 2px;
}
.chatlog__msg--self {
  align-self: flex-end;
  background: #d9fdd3;
  border-top-right-radius: 2px;
}
.chatlog__msg--meta {
  background: #f0f0f0;
  border-left: 3px solid #8a9ab0;
}
.chatlog__name {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  color: #2E8BC0;
  margin-bottom: 2px;
}
.chatlog__msg--self .chatlog__name { color: #1B7A3D; }
.chatlog__msg--meta .chatlog__name { color: #8a9ab0; }
.chatlog__time {
  display: block;
  font-size: 0.65rem;
  color: #8a9ab0;
  text-align: right;
  margin-top: 4px;
}
.chatlog__footer {
  background: #f4f6f9;
  padding: 10px;
  text-align: center;
  font-size: 0.7rem;
  color: #8a9ab0;
  border-top: 1px solid #e0e5eb;
}

/* ============================================================
   METHODOLOGY
   ============================================================ */
.methodology__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}
.methodology__step {
  padding: 28px 24px;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}
.methodology__step-num {
  display: inline-block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  color: #64B5F6;
  letter-spacing: 0.05em;
  margin-bottom: 14px;
  opacity: 0.7;
}
.methodology__step h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}
.methodology__step p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.65;
}
.methodology__materials-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.methodology__materials-desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 600px;
}
.methodology__materials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.methodology__material-card {
  display: block;
  padding: 20px;
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  transition: all 0.2s ease;
  text-decoration: none;
}
.methodology__material-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-2px);
}
.methodology__material-icon {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 10px;
}
.methodology__material-card strong {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}
.methodology__material-card small {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.5;
}

/* ============================================================
   GALLERY
   ============================================================ */
.gallery { background: #fff; }
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.gallery__grid img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 8px;
  filter: saturate(0.85);
  transition: all 0.3s ease;
  cursor: pointer;
}
.gallery__grid img:hover {
  filter: saturate(1.1);
  transform: scale(1.02);
}

/* ============================================================
   TEAM & CREDITS
   ============================================================ */
.team__section {
  margin-bottom: 40px;
}
.team__group-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #0F2B46;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid #dce2ea;
}
.team__members {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.team__members--compact {
  grid-template-columns: repeat(3, 1fr);
}
.team__member {
  padding: 14px 18px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid #e8ecf1;
}
.team__member strong {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: #0F2B46;
  margin-bottom: 2px;
}
.team__member span {
  font-size: 0.78rem;
  color: #8a9ab0;
}
.team__acknowledgment {
  font-size: 0.9rem;
  color: #5a6a7a;
  line-height: 1.7;
  margin-bottom: 16px;
}

/* ============================================================
   FOOTER COMPLIANCE
   ============================================================ */
.footer__compliance {
  padding: 20px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 16px;
}
.footer__compliance p {
  font-size: 0.78rem;
  color: #5a6a7a;
  line-height: 1.7;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}
.footer__compliance strong {
  color: #8a9ab0;
}

/* ============================================================
   FUN TOUCHES — playful micro-interactions
   ============================================================ */
/* Emoji pop on hover for toolkit cards */
.toolkit__card:hover .toolkit__card-num { transform: scale(1.15); }
.toolkit__card-num { transition: transform 0.2s ease; }

/* Fun gradient text for hero emphasis */
.hero__eyebrow::before { content: '🏛️ '; }

/* Bouncy card hover for blueprint */
.blueprint__card { transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1); }
.blueprint__card:hover { transform: translateY(-6px); }

/* Pillar cards subtle glow on hover */
.pillars__card:hover { box-shadow: 0 0 30px rgba(100,181,246,0.1); }

/* People card avatar pulse */
.people__card:hover .people__avatar { transform: scale(1.1); }
.people__avatar { transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1); }

/* Playful methodology step hover */
.methodology__step { transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1); }
.methodology__step:hover { transform: translateY(-4px); background: rgba(255,255,255,0.07); }

/* Team member hover */
.team__member { transition: all 0.2s ease; }
.team__member:hover { border-color: #2E8BC0; transform: translateY(-2px); box-shadow: 0 4px 16px rgba(46,139,192,0.1); }

/* Gallery fun — slight rotation on hover */
.gallery__grid img:hover { transform: scale(1.04) rotate(-0.5deg); }

/* CTA section gradient animation */
.cta__inner { background: linear-gradient(135deg, #0F2B46 0%, #1B3A5C 50%, #0F2B46 100%); background-size: 200% 200%; }
.cta__inner:hover { animation: gradientShift 3s ease infinite; }
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Chat message stagger animation */
.chatlog__msg { animation: msgSlide 0.3s ease forwards; }
@keyframes msgSlide {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Platform QR label strong */
.platform__qr-label strong {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.92rem;
  color: #0F2B46;
  display: block;
  margin-bottom: 2px;
}

/* ============================================================
   ANIMATIONS — minimal, restrained
   ============================================================ */
@keyframes scrollPulse {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 0.5; }
}

/* Reveal on scroll */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .blueprint__grid { grid-template-columns: repeat(2, 1fr); }
  .toolkit__grid { grid-template-columns: repeat(2, 1fr); }
  .people__grid { grid-template-columns: repeat(2, 1fr); }
  .pillars__grid { grid-template-columns: repeat(2, 1fr); }
  .methodology__steps { grid-template-columns: repeat(2, 1fr); }
  .gallery__grid { grid-template-columns: repeat(3, 1fr); }
  .team__members--compact { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 80px 0; }

  /* Sponsor bar */
  .sponsor-bar__inner { gap: 12px; }
  .sponsor-bar__logo { height: 22px; }

  /* Photo strip */
  .photo-strip { grid-template-columns: repeat(2, 1fr); }
  .photo-strip img { height: 140px; }

  /* Mobile nav */
  .nav__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: #0F2B46;
    flex-direction: column;
    padding: 80px 28px 32px;
    box-shadow: -4px 0 30px rgba(0,0,0,0.3);
    transition: right 0.3s ease;
    gap: 4px;
    align-items: stretch;
  }
  .nav__links.open { right: 0; }
  .nav__links li a {
    padding: 12px 16px;
    font-size: 0.95rem;
    display: block;
    color: rgba(255,255,255,0.7);
  }
  .nav__toggle { display: flex; }
  .nav__toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .nav__toggle.active span:nth-child(2) { opacity: 0; }
  .nav__toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .hero { min-height: auto; padding: 140px 0 80px; }
  .hero__stats { flex-direction: column; gap: 24px; }
  .hero__stat-divider { width: 40px; height: 1px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }

  .manifesto__line { font-size: clamp(1.2rem, 4vw, 1.6rem); }

  .blueprint__grid,
  .toolkit__grid,
  .people__grid,
  .pillars__grid { grid-template-columns: 1fr; }

  .platform__showcase { grid-template-columns: 1fr; }
  .methodology__steps { grid-template-columns: 1fr; }
  .methodology__materials-grid { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .gallery__grid img { height: 150px; }
  .team__members { grid-template-columns: 1fr; }
  .team__members--compact { grid-template-columns: 1fr; }

  .narrative__photo-pair { grid-template-columns: 1fr; }
  .narrative__photo-pair img { height: 180px; }

  .chatlog__phone { border-radius: 16px; }
  .chatlog__messages { max-height: 420px; }

  .accordion--chapter .accordion__trigger { padding: 16px 20px; padding-right: 40px; font-size: 0.92rem; }
  .accordion--chapter .accordion__content { padding: 8px 20px 20px; }

  .cta__inner { padding: 48px 24px; border-radius: 12px; }

  .footer__sponsors-logos { gap: 16px; }
  .footer__sponsors-logos img { height: 28px; }
  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .footer__links { gap: 32px; }

  .narrative__text { font-size: 0.95rem; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 1.8rem; }
  .hero__stat-num { font-size: 1.8rem; }
  .hero__scroll-hint { display: none; }

  .photo-strip { grid-template-columns: 1fr 1fr; }
  .photo-strip img { height: 120px; }

  .sponsor-bar__label { display: none; }
  .sponsor-bar__logo { height: 20px; }

  .accordion--chapter .accordion__trigger {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .gallery__grid img { height: 120px; }
  .platform__qr-grid { justify-content: center; }
}