/* =========================================================================
   Oakwood International Academy — styles.css
   Luxury editorial design system. Alternating ivory / beige / navy.
   ========================================================================= */

/* ---------- Tokens ---------- */
:root {
  --navy: #14243A;
  --navy-deep: #0e1a2b;
  --navy-soft: #1d3050;
  --ivory: #F8F5ED;
  --ivory-soft: #f1ebdc;
  --beige: #E8E0D2;
  --beige-deep: #ded3bf;
  --gold: #C6A66B;
  --gold-deep: #b08f52;
  --charcoal: #272B30;

  --ink: #242a31;
  --muted: #6d675b;
  --muted-light: rgba(248, 245, 237, 0.74);

  --line: rgba(20, 36, 58, 0.16);
  --line-strong: rgba(20, 36, 58, 0.30);
  --line-light: rgba(248, 245, 237, 0.20);

  --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans: 'Jost', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --container: 1200px;
  --header-h: 84px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.7;
  color: var(--ink);
  background: var(--ivory);
  overflow-x: clip;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; line-height: 1.08; color: var(--navy); }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; padding: 0; }

[hidden] { display: none !important; }

::selection { background: var(--gold); color: var(--navy); }

/* ---------- Layout helpers ---------- */
.shell {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 56px);
}

.eyebrow {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 1.1rem;
}
.eyebrow-light { color: var(--gold); }

.section-title {
  font-size: clamp(2.1rem, 4.6vw, 3.5rem);
  letter-spacing: 0.005em;
  margin-bottom: 1.1rem;
}

.section-head { max-width: 46rem; margin-bottom: clamp(2.4rem, 5vw, 4rem); }
.section-head--light .section-title { color: var(--ivory); }
.section-head--light .section-lede { color: var(--muted-light); }

.section-lede {
  font-size: 1.06rem;
  color: var(--muted);
  max-width: 40rem;
}

.lead { font-size: 1.16rem; line-height: 1.75; }

.rule-gold { display: inline-block; width: 46px; height: 1px; background: var(--gold); }

.disclaimer {
  margin-top: clamp(1.8rem, 4vw, 2.8rem);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  color: var(--muted);
  max-width: 52rem;
}
.disclaimer--dark { color: var(--ink); }
.tag-sample {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-deep);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 0.05rem 0.5rem;
  margin-left: 0.4rem;
  vertical-align: middle;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 1rem 1.9rem;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: background .28s var(--ease), color .28s var(--ease), border-color .28s var(--ease), transform .28s var(--ease);
}
.btn:hover { transform: translateY(-1px); }

.btn-gold { background: var(--gold); color: var(--navy); border-color: var(--gold); }
.btn-gold:hover { background: var(--gold-deep); border-color: var(--gold-deep); }

.btn-ghost-light { background: transparent; color: var(--ivory); border-color: var(--line-light); }
.btn-ghost-light:hover { background: rgba(248, 245, 237, 0.1); border-color: var(--ivory); }

.btn-navy { background: var(--navy); color: var(--ivory); border-color: var(--navy); }
.btn-navy:hover { background: var(--navy-soft); border-color: var(--navy-soft); }

.btn-block { width: 100%; }

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.2rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--navy);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 0.35rem;
  transition: gap .28s var(--ease), color .28s var(--ease);
}
.arrow-link:hover { gap: 0.9rem; color: var(--gold-deep); }

/* ============================= HEADER ============================= */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  color: var(--ivory);
  transition: background .35s var(--ease), box-shadow .35s var(--ease), color .35s var(--ease);
}
.header-shell { display: flex; align-items: center; justify-content: space-between; gap: 2rem; height: var(--header-h); }

.wordmark { display: inline-flex; align-items: center; gap: 0.7rem; color: var(--ivory); }
.emblem { width: 30px; height: 30px; color: var(--gold); flex: none; }
.wordmark-text { display: flex; flex-direction: column; line-height: 1.05; }
.wordmark-name { font-family: var(--serif); font-size: 1.5rem; font-weight: 600; letter-spacing: 0.02em; }
.wordmark-sub { font-size: 0.6rem; letter-spacing: 0.34em; text-transform: uppercase; color: var(--gold); margin-top: 2px; }

.nav-list { display: flex; align-items: center; gap: clamp(1.1rem, 2.2vw, 2.1rem); }
.nav-link {
  position: relative;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ivory);
  padding: 0.4rem 0;
  transition: color .25s var(--ease);
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width .3s var(--ease);
}
.nav-link:hover::after, .nav-link.is-active::after { width: 100%; }
.nav-link:hover, .nav-link.is-active { color: var(--gold); }

.nav-cta { padding: 0.8rem 1.5rem; }

/* solid on scroll */
.site-header.is-scrolled {
  background: var(--ivory);
  box-shadow: 0 1px 0 var(--line), 0 10px 34px rgba(20, 36, 58, 0.09);
  color: var(--navy);
}
.site-header.is-scrolled .wordmark { color: var(--navy); }
.site-header.is-scrolled .nav-link { color: var(--navy); }
.site-header.is-scrolled .nav-link:hover,
.site-header.is-scrolled .nav-link.is-active { color: var(--gold-deep); }
.site-header.is-scrolled .nav-toggle-bar { background: var(--navy); }

/* mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px; height: 44px;
  align-items: center;
}
.nav-toggle-bar { display: block; width: 26px; height: 1.6px; background: var(--ivory); transition: transform .3s var(--ease), opacity .3s var(--ease), background .3s var(--ease); }
.nav-open .nav-toggle-bar:nth-child(1) { transform: translateY(3.8px) rotate(45deg); }
.nav-open .nav-toggle-bar:nth-child(2) { transform: translateY(-3.8px) rotate(-45deg); }

.nav-backdrop { position: fixed; inset: 0; background: rgba(14, 26, 43, 0.55); z-index: 90; }

/* ============================== HERO ============================== */
.hero {
  position: relative;
  background: var(--navy);
  color: var(--ivory);
  padding-top: calc(var(--header-h) + clamp(48px, 8vw, 96px));
  padding-bottom: clamp(56px, 8vw, 104px);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -20%; right: -8%;
  width: 46vw; height: 46vw;
  border: 1px solid rgba(198, 166, 107, 0.16);
  border-radius: 50%;
  pointer-events: none;
}
.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 5.5rem);
  position: relative;
}
.hero-title {
  color: var(--ivory);
  font-size: clamp(2.8rem, 6.6vw, 5.2rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: 0.002em;
  margin-bottom: 1.6rem;
}
.hero-intro { font-size: 1.12rem; color: var(--muted-light); max-width: 33rem; margin-bottom: 2.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero-figure { position: relative; margin: 0; }
.hero-image-wrap { position: relative; }
.hero-image-wrap::after {
  content: "";
  position: absolute;
  inset: 14px -14px -14px 14px;
  border: 1px solid rgba(198, 166, 107, 0.55);
  z-index: -1;
}
.hero-image-wrap img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 2px;
}
.hero-caption {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1.2rem;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--muted-light);
}
.hero-caption .rule-gold { flex: none; }

/* ====================== ACADEMIC EXCELLENCE STRIP ====================== */
.excellence { background: var(--beige); padding-block: clamp(2.6rem, 5vw, 4rem); }
.excellence-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.excellence-item { padding: 0 clamp(1.2rem, 3vw, 2.4rem); border-left: 1px solid var(--line); }
.excellence-item:first-child { border-left: 0; padding-left: 0; }
.excellence-num { font-family: var(--serif); font-size: 1rem; color: var(--gold-deep); letter-spacing: 0.1em; }
.excellence-title { font-size: 1.5rem; margin: 0.4rem 0 0.55rem; }
.excellence-text { font-size: 0.94rem; color: var(--muted); }

/* ============================= OUR STORY ============================= */
.story { background: var(--ivory); padding-block: clamp(4rem, 9vw, 8rem); }
.story-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  column-gap: clamp(2.5rem, 6vw, 6rem);
  row-gap: 2.4rem;
}
.story-rail { grid-column: 1 / -1; }
.story-rail .section-title { max-width: 34rem; }
.story-body { grid-column: 1; }
.story-body .lead { margin-bottom: 1.4rem; }
.story-body > p { color: var(--muted); margin-bottom: 1.4rem; }
.story-panels { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; margin-top: 2.2rem; }
.story-panel { border-top: 1px solid var(--line-strong); padding-top: 1rem; }
.panel-title { font-size: 1.25rem; margin-bottom: 0.4rem; }
.story-panel p { font-size: 0.94rem; color: var(--muted); }

.story-aside { grid-column: 2; display: flex; flex-direction: column; gap: 2rem; }
.story-figure img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.pull-quote { border-left: 2px solid var(--gold); padding-left: 1.6rem; }
.pull-quote p { font-family: var(--serif); font-size: clamp(1.5rem, 2.6vw, 2rem); line-height: 1.28; color: var(--navy); font-style: italic; }
.pull-quote cite { display: block; margin-top: 1rem; font-family: var(--sans); font-style: normal; font-size: 0.76rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold-deep); }

/* ========================== LEARNING PATHWAYS ========================== */
.pathways { background: var(--beige); padding-block: clamp(4rem, 9vw, 8rem); }
.pathway-list { display: flex; flex-direction: column; gap: clamp(2.6rem, 6vw, 5rem); }
.pathway-row {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(1.6rem, 5vw, 4.5rem);
}
.pathway-row--reverse .pathway-media { order: 2; }
.pathway-media { margin: 0; }
.pathway-media img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  border-radius: 2px;
  box-shadow: 0 24px 50px rgba(20, 36, 58, 0.12);
}
.pathway-index { display: block; font-family: var(--serif); font-size: 1.1rem; letter-spacing: 0.14em; color: var(--gold-deep); margin-bottom: 0.5rem; }
.pathway-name { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: 0.8rem; }
.pathway-text p { color: var(--muted); max-width: 34rem; }

/* ============================= THE CAMPUS ============================= */
.campus { background: var(--navy); color: var(--ivory); padding-block: clamp(4rem, 9vw, 8rem); }
.campus-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.1rem, 2.4vw, 1.8rem); }
.facility { background: rgba(248, 245, 237, 0.03); border: 1px solid var(--line-light); border-radius: 2px; overflow: hidden; }
.facility--wide { grid-column: span 2; }
.facility-media { margin: 0; }
.facility-media img { width: 100%; height: 240px; object-fit: cover; }
.facility-body { padding: 1.3rem 1.5rem 1.6rem; }
.facility-name { color: var(--ivory); font-size: 1.5rem; margin-bottom: 0.4rem; }
.facility-body p { font-size: 0.92rem; color: var(--muted-light); }

/* =========================== OUR EDUCATORS =========================== */
.educators { background: var(--ivory); padding-block: clamp(4rem, 9vw, 8rem); }
.educator-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.2rem, 3vw, 2.2rem); }
.educator-media { margin: 0; overflow: hidden; border-radius: 2px; }
.educator-media img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; filter: saturate(0.94); transition: transform .6s var(--ease); }
.educator:hover .educator-media img { transform: scale(1.035); }
.educator-body { padding-top: 1.2rem; border-top: 1px solid var(--line); margin-top: 1.1rem; }
.educator-name { font-size: 1.45rem; }
.educator-subject { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-deep); margin: 0.35rem 0 0.7rem; }
.educator-bio { font-size: 0.9rem; color: var(--muted); }

/* ========================== CAMPUS GALLERY ========================== */
.gallery { background: var(--navy); color: var(--ivory); padding-block: clamp(4rem, 9vw, 8rem); }
.gallery-grid { columns: 3; column-gap: clamp(1rem, 2vw, 1.6rem); }
.g-item {
  display: block;
  width: 100%;
  text-align: left;
  break-inside: avoid;
  margin-bottom: clamp(1rem, 2vw, 1.6rem);
  color: var(--ivory);
}
.g-media { margin: 0; overflow: hidden; border-radius: 2px; }
.g-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease), filter .7s var(--ease); }
.g-item:hover .g-media img { transform: scale(1.045); }
.g-media--tall { aspect-ratio: 3 / 4; }
.g-media--wide { aspect-ratio: 4 / 3; }
.g-media--square { aspect-ratio: 1 / 1; }
.g-media--standard { aspect-ratio: 5 / 4; }
.g-caption {
  display: block;
  margin-top: 0.7rem;
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted-light);
  transition: color .3s var(--ease);
}
.g-item:hover .g-caption { color: var(--gold); }

/* ============================ ADMISSIONS ============================ */
.admissions { background: var(--beige); padding-block: clamp(4rem, 9vw, 8rem); }
.admissions .section-title { color: var(--navy); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.4rem, 4vw, 3rem); }
.step { border-top: 2px solid var(--gold); padding-top: 1.4rem; }
.step-num { display: block; font-family: var(--serif); font-size: 2.2rem; color: var(--gold-deep); line-height: 1; margin-bottom: 0.7rem; }
.step-title { font-size: 1.6rem; margin-bottom: 0.5rem; }
.step p { font-size: 0.94rem; color: var(--muted); }
.admissions-action { margin-top: clamp(2.4rem, 5vw, 3.6rem); }
.admissions-action .disclaimer { margin-top: 1.4rem; }

/* =========================== TESTIMONIALS =========================== */
.testimonials { background: var(--ivory); padding-block: clamp(4rem, 9vw, 8rem); }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.6rem, 4vw, 3rem); }
.testimonial { position: relative; border-left: 1px solid var(--line); padding-left: clamp(1.2rem, 2.5vw, 2rem); }
.testimonial:first-child { border-left: 0; padding-left: 0; }
.quote-mark { font-family: var(--serif); font-size: 3.6rem; line-height: 0.6; color: var(--gold); display: block; margin-bottom: 1rem; }
.testimonial blockquote p { font-family: var(--serif); font-size: 1.3rem; line-height: 1.4; color: var(--navy); font-style: italic; }
.testimonial figcaption { margin-top: 1.1rem; font-size: 0.74rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-deep); }

/* ============================= CONTACT ============================= */
.contact { background: var(--navy); color: var(--ivory); padding-block: clamp(4rem, 9vw, 8rem); }
.contact-shell { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2.5rem, 6vw, 5rem); align-items: start; }
.contact .section-title { color: var(--ivory); }
.contact-lede { color: var(--muted-light); margin-bottom: 2.4rem; max-width: 30rem; }
.contact-list { display: flex; flex-direction: column; gap: 1.4rem; }
.contact-row { border-top: 1px solid var(--line-light); padding-top: 1.1rem; }
.contact-row dt { font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.4rem; }
.contact-row dd { color: var(--ivory); }
.contact-row dd a { border-bottom: 1px solid var(--line-light); transition: border-color .25s var(--ease); }
.contact-row dd a:hover { border-color: var(--gold); }

/* ---------- Forms ---------- */
.form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-title { font-size: 1.7rem; }
.field { display: flex; flex-direction: column; gap: 0.45rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field label { font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--navy); }
.field input, .field select, .field textarea {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: var(--ivory);
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  padding: 0.8rem 0.9rem;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.field textarea { resize: vertical; min-height: 96px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold-deep);
  box-shadow: 0 0 0 3px rgba(198, 166, 107, 0.25);
}
.field-error { font-size: 0.78rem; color: #c0392b; min-height: 0; }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #c0392b; }
.form-status { font-size: 0.9rem; color: var(--muted); }
.form-status.success { color: #2e7d5b; }
.form-status.error { color: #c0392b; }
.form-fineprint { font-size: 0.78rem; color: var(--muted); }

/* dark form variant */
.form--dark .form-title { color: var(--ivory); }
.form--dark .field label { color: var(--muted-light); }
.form--dark .field input, .form--dark .field select, .form--dark .field textarea {
  background: rgba(248, 245, 237, 0.06);
  border-color: var(--line-light);
  color: var(--ivory);
}
.form--dark .field input::placeholder { color: rgba(248, 245, 237, 0.4); }
.form--dark .field input:focus, .form--dark .field select:focus, .form--dark .field textarea:focus { border-color: var(--gold); }
.form--dark .form-status { color: var(--muted-light); }
.form--dark .form-status.success { color: #8fd6b4; }
.form--dark .form-status.error { color: #f0a79e; }
.form--dark .form-fineprint { color: var(--muted-light); }

/* ============================== FOOTER ============================== */
.site-footer { background: var(--charcoal); color: var(--ivory); padding-top: clamp(3rem, 6vw, 5rem); }
.footer-shell { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 2fr); gap: clamp(2rem, 5vw, 4rem); padding-bottom: clamp(2.5rem, 5vw, 4rem); }
.wordmark--light { color: var(--ivory); }
.footer-tagline { margin-top: 1.1rem; font-family: var(--serif); font-style: italic; font-size: 1.25rem; color: var(--muted-light); }
.footer-nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.footer-col h4 { font-family: var(--sans); font-size: 0.72rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.1rem; font-weight: 500; }
.footer-col ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-col a, .footer-col li { font-size: 0.92rem; color: var(--muted-light); }
.footer-col a:hover { color: var(--gold); }
.footer-base {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.6rem;
  border-top: 1px solid var(--line-light);
  font-size: 0.8rem;
  color: var(--muted-light);
}

/* ============================== MODAL ============================== */
.modal { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 1.2rem; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(14, 26, 43, 0.66); backdrop-filter: blur(2px); }
.modal-dialog {
  position: relative;
  width: min(640px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--ivory);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  padding: clamp(1.8rem, 4vw, 2.8rem);
  animation: modalIn .34s var(--ease);
}
@keyframes modalIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.modal-title { font-size: clamp(1.8rem, 4vw, 2.4rem); margin-bottom: 0.5rem; }
.modal-lede { color: var(--muted); margin-bottom: 1.6rem; font-size: 0.95rem; }
.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  font-size: 1.6rem;
  color: var(--navy);
  border-radius: 2px;
  transition: background .25s var(--ease), color .25s var(--ease);
}
.modal-close:hover { background: var(--beige); }

/* ============================= LIGHTBOX ============================= */
.lightbox { position: fixed; inset: 0; z-index: 210; display: grid; place-items: center; padding: clamp(1rem, 4vw, 3rem); }
.lightbox-backdrop { position: absolute; inset: 0; background: rgba(8, 15, 26, 0.92); }
.lightbox-dialog { position: relative; z-index: 1; display: flex; align-items: center; gap: clamp(0.5rem, 2vw, 1.4rem); max-width: 1100px; width: 100%; }
.lightbox-figure { margin: 0; flex: 1; text-align: center; }
.lightbox-figure img {
  max-width: 100%;
  max-height: 76vh;
  width: auto;
  height: auto;
  margin-inline: auto;
  border: 1px solid var(--line-light);
  border-radius: 2px;
  animation: modalIn .3s var(--ease);
}
.lightbox-figure figcaption {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
  color: var(--ivory);
}
.lightbox-caption { font-size: 0.78rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); }
.lightbox-counter { font-size: 0.78rem; letter-spacing: 0.1em; color: var(--muted-light); }
.lightbox-nav {
  flex: none;
  width: 52px; height: 52px;
  display: grid; place-items: center;
  font-size: 2rem;
  line-height: 1;
  color: var(--ivory);
  border: 1px solid var(--line-light);
  border-radius: 50%;
  transition: background .25s var(--ease), border-color .25s var(--ease);
}
.lightbox-nav:hover { background: rgba(198, 166, 107, 0.18); border-color: var(--gold); }
.lightbox-close {
  position: absolute;
  top: -3.2rem; right: 0;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  font-size: 1.9rem;
  color: var(--ivory);
  border-radius: 50%;
  transition: background .25s var(--ease);
}
.lightbox-close:hover { background: rgba(248, 245, 237, 0.12); }

/* ============================ REVEAL ============================ */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* =========================== RESPONSIVE =========================== */
@media (max-width: 1080px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    top: var(--header-h);
    right: 0;
    height: calc(100dvh - var(--header-h));
    width: min(86vw, 360px);
    background: var(--navy);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: 2rem clamp(1.5rem, 6vw, 2.4rem) 2.4rem;
    overflow-y: auto;
    z-index: 120;
    display: none;
    box-shadow: -24px 0 60px rgba(8, 15, 26, 0.4);
  }
  .nav-open .main-nav { display: flex; animation: navSlide .32s var(--ease); }
  @keyframes navSlide { from { transform: translateX(100%); } to { transform: none; } }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-list li { border-bottom: 1px solid var(--line-light); }
  .nav-link { display: block; padding: 1rem 0; font-size: 0.95rem; }
  .nav-cta { margin-top: 1.6rem; align-self: flex-start; }
  .nav-open .site-header { background: var(--navy); box-shadow: none; color: var(--ivory); }
  .nav-open .site-header .wordmark { color: var(--ivory); }
  .nav-open .site-header .nav-link { color: var(--ivory); }
  .nav-open .nav-toggle-bar { background: var(--ivory); }
  body.nav-open { overflow: hidden; }
}

@media (max-width: 920px) {
  .hero-shell { grid-template-columns: 1fr; }
  .hero-figure { max-width: 520px; }
  .hero::before { display: none; }
  .story-shell { grid-template-columns: 1fr; }
  .story-rail, .story-body, .story-aside { grid-column: 1; }
  .story-aside { margin-top: 0.5rem; }
  .pathway-row { grid-template-columns: 1fr; gap: 1.4rem; }
  .pathway-row--reverse .pathway-media { order: 0; }
  .campus-grid { grid-template-columns: repeat(2, 1fr); }
  .facility--wide { grid-column: span 2; }
  .educator-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { columns: 2; }
  .contact-shell { grid-template-columns: 1fr; }
  .footer-shell { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .testimonial { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: 1.6rem; }
  .testimonial:first-child { border-top: 0; padding-top: 0; }
}

@media (max-width: 640px) {
  :root { --header-h: 70px; }
  .wordmark-name { font-size: 1.3rem; }
  .excellence-list { grid-template-columns: 1fr; gap: 1.6rem; }
  .excellence-item { border-left: 0; padding: 0; border-top: 1px solid var(--line); padding-top: 1.4rem; }
  .excellence-item:first-child { border-top: 0; padding-top: 0; }
  .campus-grid { grid-template-columns: 1fr; }
  .facility--wide { grid-column: span 1; }
  .educator-grid { grid-template-columns: 1fr; }
  .gallery-grid { columns: 1; }
  .steps { grid-template-columns: 1fr; gap: 1.6rem; }
  .story-panels { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .footer-nav { grid-template-columns: 1fr 1fr; }
  .footer-base { flex-direction: column; align-items: flex-start; }
  .lightbox-close { top: -3rem; }
  .lightbox-nav { width: 44px; height: 44px; font-size: 1.6rem; }
}

@media (max-width: 420px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .btn-block { width: 100%; }
}

/* ========================= REDUCED MOTION ========================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .js .reveal { opacity: 1; transform: none; }
}