/* =============================================================
   Promatis Orbit — design system
   ============================================================= */

:root {
  /* Brand palette, taken from the logo with small adjustments for
     readable text contrast. */
  --navy:        #0A2540;
  --navy-soft:   #14314E;
  --blue:        #1C6BBF;
  --blue-deep:   #124E8C;
  --green:       #1E7A3D;
  --green-deep:  #155E2E;

  --cream:       #F7F3EA;     /* warm paper */
  --cream-soft:  #FBF8F1;     /* slightly lighter */
  --paper:       #FFFFFF;
  --rule:        #E4DFD4;
  --rule-soft:   #EEE9DE;
  --muted:       #6B6A62;
  --ink:         #12171F;

  /* Typography scale — fluid, clamp-based */
  --fs-eyebrow:  clamp(0.72rem, 0.7rem + 0.1vw, 0.78rem);
  --fs-body:     clamp(0.95rem, 0.9rem + 0.2vw, 1.02rem);
  --fs-lead:     clamp(1.05rem, 0.95rem + 0.6vw, 1.3rem);
  --fs-h3:       clamp(1.25rem, 1.1rem + 0.8vw, 1.6rem);
  --fs-h2:       clamp(1.75rem, 1.4rem + 1.8vw, 2.8rem);
  --fs-h1:       clamp(2.4rem, 1.8rem + 4.5vw, 5.2rem);
  --fs-display:  clamp(3rem,   2rem + 6vw, 7rem);

  /* Layout */
  --container:   1320px;
  --gutter:      clamp(1.25rem, 2.5vw, 2.25rem);
  --section-y:   clamp(4rem, 8vw, 8.5rem);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, h5 { margin: 0; font-family: 'Syne', sans-serif; font-weight: 700; line-height: 1.05; letter-spacing: -0.015em; }
p { margin: 0; }

/* Small reusable utility: muted label */
.eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: var(--fs-eyebrow);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--green-deep);
  font-weight: 500;
}

.eyebrow--muted { color: var(--muted); }
.eyebrow--blue  { color: var(--blue-deep); }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: var(--section-y);
  position: relative;
}

.section--tight { padding-block: calc(var(--section-y) * 0.6); }

.section__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem 3rem;
  align-items: end;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}
@media (min-width: 900px) {
  .section__head { grid-template-columns: 0.9fr 1.3fr; }
  .section__head--reverse { grid-template-columns: 1.3fr 0.9fr; }
}

.section__number {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.85rem;
}
.section__title {
  font-size: var(--fs-h2);
  color: var(--navy);
}
.section__lead {
  color: var(--muted);
  font-size: var(--fs-lead);
  line-height: 1.5;
  max-width: 58ch;
}

/* Divider: thin orbit-like rule */
hr.rule {
  border: 0;
  height: 1px;
  background: var(--rule);
  margin: 0;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 243, 234, 0.92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--rule);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 1rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.9rem; }
.brand__mark { height: 42px; width: auto; }
.brand__text {
  display: none;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  padding-left: 0.9rem;
  border-left: 1px solid var(--rule);
}
@media (min-width: 820px) { .brand__text { display: inline-block; } }

.nav {
  display: flex;
  gap: 1.6rem;
  align-items: center;
}
.nav__list {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 1.6rem;
}
@media (min-width: 900px) { .nav__list { display: flex; } }

.nav__link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink);
  padding: 0.4rem 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.nav__link:hover { border-bottom-color: var(--green); }
.nav__link.is-active {
  color: var(--navy);
  border-bottom-color: var(--green);
}

/* Language switch */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.35rem;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--paper);
}
.lang-switch__btn {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  background: transparent;
  border: 0;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  transition: background 0.15s ease, color 0.15s ease;
}
.lang-switch__btn:hover { color: var(--ink); }
.lang-switch__btn.is-active {
  background: var(--navy);
  color: var(--paper);
}

/* Mobile menu trigger */
.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 8px;
  color: var(--navy);
}
@media (min-width: 900px) { .menu-toggle { display: none; } }

.mobile-drawer {
  display: none;
  border-top: 1px solid var(--rule);
  background: var(--cream-soft);
  padding: 1rem var(--gutter) 1.5rem;
}
.mobile-drawer.is-open { display: block; }
.mobile-drawer__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.75rem; }
.mobile-drawer__link {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--navy);
  padding: 0.25rem 0;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(3rem, 7vw, 7rem) clamp(3rem, 7vw, 7rem);
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 2;
}
@media (min-width: 1000px) {
  .hero__grid { grid-template-columns: 1.2fr 0.8fr; }
}

.hero__eyebrow { margin-bottom: 1.25rem; }

.hero__title {
  font-size: var(--fs-h1);
  color: var(--navy);
  max-width: 15ch;
  letter-spacing: -0.02em;
}
.hero__title .accent { color: var(--green-deep); }

.hero__lead {
  margin-top: 1.75rem;
  font-size: var(--fs-lead);
  color: var(--navy-soft);
  line-height: 1.55;
  max-width: 56ch;
}

.hero__actions {
  margin-top: 2.25rem;
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

/* Subtle orbital decoration — inside hero */
.hero__decor {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
}
.hero__decor svg { width: 100%; height: 100%; }

/* Stats panel on hero right */
.hero__panel {
  position: relative;
  background: var(--navy);
  color: var(--cream-soft);
  padding: 2.25rem;
  border-radius: 4px;
}
.hero__panel::before {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 40%;
  height: 3px;
  background: var(--green);
}
.hero__panel-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(247, 243, 234, 0.7);
  margin-bottom: 1.5rem;
}
.hero__panel-stats { display: grid; gap: 1.25rem; }
.hero__panel-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding-block: 0.6rem;
  border-bottom: 1px dashed rgba(247, 243, 234, 0.18);
}
.hero__panel-row:last-of-type { border-bottom: 0; }
.hero__panel-number {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 2.25rem;
  color: var(--paper);
  letter-spacing: -0.02em;
}
.hero__panel-text {
  font-size: 0.85rem;
  color: rgba(247, 243, 234, 0.75);
  text-align: right;
  max-width: 18ch;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.5rem;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  border-radius: 999px;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn--primary {
  background: var(--navy);
  color: var(--paper);
}
.btn--primary:hover { background: var(--navy-soft); }

.btn--ghost {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn--ghost:hover { background: var(--navy); color: var(--paper); }

.btn__arrow {
  display: inline-block;
  transition: transform 0.2s ease;
}
.btn:hover .btn__arrow { transform: translateX(3px); }

/* ---------- Pillars block ---------- */
.pillars {
  background: var(--paper);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.pillars__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
@media (min-width: 700px) { .pillars__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .pillars__grid { grid-template-columns: repeat(4, 1fr); } }

.pillar {
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  border-right: 1px solid var(--rule-soft);
  border-bottom: 1px solid var(--rule-soft);
}
.pillar:last-child { border-right: 0; }
@media (min-width: 1080px) {
  .pillar { border-bottom: 0; }
}
.pillar__number {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--muted);
  margin-bottom: 1.25rem;
}
.pillar__title {
  font-size: 1.3rem;
  color: var(--navy);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}
.pillar__title::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  margin-right: 0.65rem;
  vertical-align: middle;
  transform: translateY(-3px);
}
.pillar__text {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* ---------- Teaser cards on home ---------- */
.teasers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 720px) { .teasers { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .teasers { grid-template-columns: repeat(4, 1fr); } }

.teaser {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 1.75rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  min-height: 230px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.teaser:hover {
  border-color: var(--green);
  transform: translateY(-3px);
}
.teaser__kicker {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.teaser__title {
  font-size: 1.45rem;
  color: var(--navy);
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
}
.teaser__text {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
  flex-grow: 1;
}
.teaser__link {
  margin-top: 1.25rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--green-deep);
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

/* ---------- Wat wij doen block ---------- */
.narrative {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 4rem);
  align-items: start;
}
@media (min-width: 900px) {
  .narrative { grid-template-columns: 0.5fr 1fr; }
}
.narrative__body p {
  color: var(--navy-soft);
  font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.2rem);
  line-height: 1.6;
  max-width: 60ch;
}
.narrative__body p + p { margin-top: 1rem; }

/* ---------- Course cards ---------- */
.courses {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 720px) { .courses { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1080px) { .courses { grid-template-columns: repeat(3, 1fr); } }

.course {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.course:hover { border-color: var(--navy); transform: translateY(-2px); }

.course__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rule-soft);
}
.course__code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--muted);
  text-transform: uppercase;
}
.course__lang {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--paper);
  background: var(--green-deep);
  padding: 0.25rem 0.55rem;
  border-radius: 3px;
  letter-spacing: 0.08em;
}
.course__lang[data-lang="FR"] { background: var(--blue-deep); }
.course__lang[data-lang="DE"] { background: #6C3E1E; }
.course__lang[data-lang="EN"] { background: var(--navy); }
.course__lang[data-lang="NL"] { background: var(--green-deep); }

.course__title {
  font-size: 1.15rem;
  color: var(--navy);
  line-height: 1.25;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}
.course__desc {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
  flex-grow: 1;
  margin-bottom: 1.25rem;
}

.course__meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule-soft);
}
.course__meta-row { display: flex; flex-direction: column; gap: 0.15rem; }
.course__meta-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--muted);
  text-transform: uppercase;
}
.course__meta-value {
  font-size: 0.88rem;
  color: var(--ink);
  font-weight: 500;
}

/* ---------- Instructor cards ---------- */
.instructors {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}
@media (min-width: 600px) { .instructors { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .instructors { grid-template-columns: repeat(3, 1fr); } }

.instructor {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--rule);
  overflow: hidden;
  transition: border-color 0.2s ease;
}
.instructor:hover { border-color: var(--green); }

.instructor__photo-wrap {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--rule-soft);
}
.instructor__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.instructor:hover .instructor__photo { transform: scale(1.03); }

.instructor__langs {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: flex;
  gap: 0.3rem;
}
.lang-chip {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  background: rgba(247, 243, 234, 0.92);
  color: var(--navy);
  padding: 0.25rem 0.5rem;
  border-radius: 3px;
  backdrop-filter: blur(4px);
}

.instructor__body { padding: 1.5rem 1.5rem 1.75rem; }
.instructor__name {
  font-size: 1.25rem;
  color: var(--navy);
  margin-bottom: 0.4rem;
  letter-spacing: -0.01em;
}
.instructor__role {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.45;
}

/* ---------- Locations ---------- */
.location {
  padding-block: clamp(2.5rem, 5vw, 5rem);
  border-bottom: 1px solid var(--rule);
}
.location:last-child { border-bottom: 0; }

.location__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  align-items: end;
}
@media (min-width: 800px) {
  .location__head { grid-template-columns: auto 1fr auto; gap: 2rem; }
}
.location__number {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
}
.location__title {
  font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.2rem);
  color: var(--navy);
  letter-spacing: -0.015em;
}
.location__city {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85rem;
  color: var(--green-deep);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.location__exterior {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin-bottom: 1.5rem;
  background: var(--rule-soft);
}
.location__exterior img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.location__rooms {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 700px) { .location__rooms { grid-template-columns: 1fr 1fr; } }

.room {
  background: var(--paper);
  border: 1px solid var(--rule);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.room__img-wrap {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--rule-soft);
}
.room__img-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.room:hover .room__img-wrap img { transform: scale(1.02); }
.room__body {
  padding: 1.1rem 1.25rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}
.room__name {
  font-size: 1.05rem;
  color: var(--navy);
  font-weight: 600;
  letter-spacing: -0.005em;
}
.room__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
}

/* ---------- Calendar placeholder ---------- */
.calendar-placeholder {
  background: var(--paper);
  border: 1px dashed var(--rule);
  border-radius: 4px;
  padding: clamp(2.5rem, 6vw, 5rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.calendar-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(var(--rule) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.35;
  pointer-events: none;
}
.calendar-placeholder__icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 1.5rem;
  color: var(--green-deep);
  position: relative;
  z-index: 1;
}
.calendar-placeholder__title {
  font-size: clamp(1.5rem, 1rem + 2vw, 2.25rem);
  color: var(--navy);
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 1;
}
.calendar-placeholder__text {
  max-width: 55ch;
  margin: 0 auto;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.55;
  position: relative;
  z-index: 1;
}
.calendar-placeholder__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 2rem;
  padding: 0.6rem 1.1rem;
  background: var(--cream);
  border: 1px solid var(--rule);
  border-radius: 999px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  position: relative;
  z-index: 1;
}
.calendar-placeholder__badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  animation: blink 2s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 0.3; }
  50%      { opacity: 1; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy);
  color: rgba(247, 243, 234, 0.78);
  padding-block: 4rem 2rem;
  margin-top: 4rem;
}
.site-footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(247, 243, 234, 0.15);
}
@media (min-width: 800px) {
  .site-footer__top { grid-template-columns: 1.4fr 1fr 1fr; }
}
.site-footer__brand { max-width: 40ch; }
.site-footer__brand-mark {
  filter: brightness(0) invert(1);
  opacity: 0.92;
  height: 42px;
  width: auto;
  margin-bottom: 1.25rem;
}
.site-footer__tagline {
  color: rgba(247, 243, 234, 0.75);
  font-size: 0.95rem;
  line-height: 1.55;
}

.site-footer__col-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(247, 243, 234, 0.55);
  margin-bottom: 1.1rem;
}
.site-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}
.site-footer__list a {
  color: rgba(247, 243, 234, 0.82);
  font-size: 0.92rem;
  transition: color 0.15s ease;
}
.site-footer__list a:hover { color: var(--paper); }

.site-footer__bottom {
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: rgba(247, 243, 234, 0.55);
}

/* ---------- Page header (non-home) ---------- */
.page-header {
  padding-block: clamp(3.5rem, 6vw, 6rem) clamp(2.5rem, 4vw, 4rem);
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.page-header__eyebrow { margin-bottom: 1.25rem; }
.page-header__title {
  font-size: clamp(2.2rem, 1.8rem + 2.5vw, 4.2rem);
  color: var(--navy);
  max-width: 18ch;
  letter-spacing: -0.02em;
}
.page-header__lead {
  margin-top: 1.5rem;
  color: var(--navy-soft);
  font-size: var(--fs-lead);
  max-width: 58ch;
  line-height: 1.55;
}

/* ---------- Stagger-in reveal ---------- */
@media (prefers-reduced-motion: no-preference) {
  .fade-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.7s ease forwards;
  }
  .fade-up.d1 { animation-delay: 0.08s; }
  .fade-up.d2 { animation-delay: 0.16s; }
  .fade-up.d3 { animation-delay: 0.24s; }
  .fade-up.d4 { animation-delay: 0.32s; }
  @keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
  }
}

/* ---------- Utilities ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}