/* ============================================================
   PRECISION INSTITUTE — DESIGN SYSTEM
   Palette: deep burgundy / white / mist grey / soft black / warm neutral
   Type: Times New Roman (display) + system sans (UI)
   ============================================================ */

:root {
  /* Color tokens */
  --c-burgundy: #5B1A2B;
  --c-burgundy-deep: #3D0F1E;
  --c-burgundy-tint: #F7F0F2;
  --c-ink: #211D1E;
  --c-slate: #5E5658;
  --c-mist: #F6F4F2;
  --c-sand: #EBE4DC;
  --c-taupe: #A98F79;
  --c-paper: #FFFFFF;
  --c-line: rgba(33, 29, 30, 0.10);

  /* Type tokens */
  --font-display: "Times New Roman", Georgia, "Noto Serif", serif;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  /* Type scale (fluid) */
  --fs-hero: clamp(2.5rem, 6vw, 4.5rem);
  --fs-h1: clamp(2.1rem, 4.5vw, 3.25rem);
  --fs-h2: clamp(1.7rem, 3.2vw, 2.4rem);
  --fs-h3: clamp(1.2rem, 2vw, 1.45rem);
  --fs-body: 1.0625rem;
  --fs-small: 0.875rem;
  --fs-eyebrow: 0.78rem;

  /* Space + shape */
  --space-section: clamp(4.5rem, 9vw, 8rem);
  --container: 1160px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-soft: 0 2px 24px rgba(33, 29, 30, 0.07);
  --shadow-lift: 0 14px 40px rgba(61, 15, 30, 0.14);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-ui);
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--c-ink);
  background: var(--c-paper);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }
:focus-visible { outline: 2px solid var(--c-burgundy); outline-offset: 3px; border-radius: 2px; }

h1, h2, h3, h4, .display {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  color: var(--c-ink);
  letter-spacing: 0.005em;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

.container { width: min(var(--container), 92%); margin-inline: auto; }
.section { padding-block: var(--space-section); }
.section--mist { background: var(--c-mist); }
.section--burgundy { background: var(--c-burgundy-deep); color: rgba(255,255,255,0.92); }
.section--burgundy h2, .section--burgundy h3 { color: #fff; }

/* Section headers */
.eyebrow {
  font-family: var(--font-ui);
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-taupe);
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}
.eyebrow::before { content: ""; width: 2.2rem; height: 1px; background: var(--c-taupe); }
.section-head { max-width: 640px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head h2 { margin-top: 0.9rem; }
.section-head p { margin-top: 1rem; color: var(--c-slate); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow::before { display: none; }
.section-head--center .eyebrow::after { display: none; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.85rem 1.9rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.25s, color 0.25s;
  white-space: nowrap;
}
.btn svg { width: 1.05em; height: 1.05em; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--c-burgundy); color: #fff; box-shadow: 0 6px 18px rgba(91, 26, 43, 0.28); }
.btn--primary:hover { background: var(--c-burgundy-deep); box-shadow: 0 10px 26px rgba(91, 26, 43, 0.34); }
.btn--ghost { border: 1px solid var(--c-line); color: var(--c-ink); background: transparent; }
.btn--ghost:hover { border-color: var(--c-burgundy); color: var(--c-burgundy); }
.btn--light { background: #fff; color: var(--c-burgundy-deep); }
.btn--light:hover { box-shadow: 0 10px 26px rgba(0,0,0,0.22); }
.btn--whatsapp { background: #1FA855; color: #fff; box-shadow: 0 6px 18px rgba(31,168,85,0.28); }
.btn--whatsapp:hover { background: #178A45; }
.btn--sm { padding: 0.55rem 1.2rem; font-size: 0.85rem; }
.btn--text {
  padding: 0; border-radius: 0; color: var(--c-burgundy);
  border-bottom: 1px solid transparent; gap: 0.4rem;
}
.btn--text:hover { transform: none; border-bottom-color: var(--c-burgundy); }

/* ---------- Announcement bar ---------- */
.announce {
  background: var(--c-burgundy-deep);
  color: rgba(255,255,255,0.92);
  font-size: 0.85rem;
  text-align: center;
  padding: 0.55rem 1rem;
  display: none;
}
.announce.is-active { display: block; }
.announce .announce__label {
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--c-taupe);
  margin-right: 0.75rem;
}
.announce a { color: #fff; text-decoration: underline; text-underline-offset: 3px; margin-left: 0.6rem; }
.announce a:hover { color: var(--c-sand); }

/* ---------- Header / navigation ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
}
.header.is-scrolled {
  background: rgba(255,255,255,0.96);
  border-bottom-color: var(--c-line);
  box-shadow: 0 1px 18px rgba(33,29,30,0.06);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 0.9rem;
}
.brand { display: flex; align-items: center; gap: 0.8rem; }
.brand__mark {
  width: 42px; height: 42px; flex: none;
  border-radius: 50%;
  background: var(--c-burgundy);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.35rem;
  display: grid; place-items: center;
  line-height: 1;
}
.brand__name {
  font-family: var(--font-display);
  font-size: 1.22rem;
  line-height: 1.1;
  color: var(--c-ink);
}
.brand__sub {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--c-taupe);
  margin-top: 2px;
}
.nav__links { display: flex; align-items: center; gap: 2rem; }
.nav__links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--c-slate);
  padding-block: 0.3rem;
  border-bottom: 1px solid transparent;
  transition: color 0.25s, border-color 0.25s;
}
.nav__links a:hover { color: var(--c-burgundy); }
.nav__links a.is-current { color: var(--c-burgundy); border-bottom-color: var(--c-burgundy); }
.nav__cta { display: flex; align-items: center; gap: 0.8rem; }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.6rem 0.4rem;
}
.nav__toggle span {
  width: 22px; height: 2px;
  background: var(--c-ink);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.2s;
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--c-burgundy-deep);
  color: #fff;
  overflow: hidden;
}
.hero__media {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}
.hero__media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(61,15,30,0.55) 0%, rgba(61,15,30,0.85) 100%);
}
.hero__watermark {
  position: absolute;
  right: -4rem; bottom: -8rem;
  font-family: var(--font-display);
  font-size: clamp(20rem, 42vw, 34rem);
  line-height: 1;
  color: rgba(255,255,255,0.045);
  user-select: none;
  pointer-events: none;
}
.hero__inner {
  position: relative;
  padding-block: clamp(6rem, 13vw, 10.5rem);
  max-width: 780px;
}
.hero .eyebrow { color: var(--c-sand); }
.hero .eyebrow::before { background: var(--c-taupe); }
.hero h1 {
  font-size: var(--fs-hero);
  color: #fff;
  margin-top: 1.2rem;
}
.hero__tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  color: var(--c-sand);
  margin-top: 0.9rem;
}
.hero__desc {
  max-width: 540px;
  margin-top: 1.4rem;
  color: rgba(255,255,255,0.82);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.4rem; }

/* Page hero (inner pages) */
.page-hero {
  background: var(--c-burgundy-deep);
  color: #fff;
  padding-block: clamp(4rem, 8vw, 6.5rem);
  position: relative;
  overflow: hidden;
}
.page-hero h1 { color: #fff; margin-top: 1rem; }
.page-hero p { max-width: 560px; margin-top: 1.1rem; color: rgba(255,255,255,0.8); }
.page-hero .eyebrow { color: var(--c-sand); }
.page-hero .eyebrow::before { background: var(--c-taupe); }

/* ---------- Cards (shared base) ---------- */
.card {
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.3s;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lift);
  border-color: transparent;
}
.card__media {
  aspect-ratio: 16 / 10;
  background: var(--c-sand);
  position: relative;
  overflow: hidden;
}
.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.card:hover .card__media img { transform: scale(1.04); }
.card__media .media-fallback {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  background: linear-gradient(160deg, var(--c-burgundy) 0%, var(--c-burgundy-deep) 100%);
  color: rgba(255,255,255,0.35);
  font-family: var(--font-display);
  font-size: 3rem;
}
.card__body { padding: 1.6rem 1.6rem 1.8rem; }

/* Grids */
.grid { display: grid; gap: 1.6rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* Feature (why choose) cards */
.feature {
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 2rem 1.8rem;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.feature:hover { transform: translateY(-5px); box-shadow: var(--shadow-soft); }
.feature__icon {
  width: 52px; height: 52px;
  border-radius: var(--radius-sm);
  background: var(--c-burgundy-tint);
  color: var(--c-burgundy);
  display: grid; place-items: center;
  margin-bottom: 1.3rem;
}
.feature__icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: 1.18rem; margin-bottom: 0.55rem; }
.feature p { font-size: 0.95rem; color: var(--c-slate); }

/* Course card */
.course-card .badge { position: absolute; top: 1rem; left: 1rem; z-index: 2; }
.course-card .card__media { aspect-ratio: 16 / 9; }
.course-card h3 { margin-bottom: 0.4rem; }
.course-card .course-card__subjects {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-taupe);
  font-weight: 600;
  margin-bottom: 0.8rem;
}
.course-card p { font-size: 0.95rem; color: var(--c-slate); }
.course-card .card__actions { display: flex; gap: 0.7rem; margin-top: 1.3rem; flex-wrap: wrap; }

/* Badge */
.badge {
  display: inline-block;
  padding: 0.32rem 0.85rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.92);
  color: var(--c-burgundy-deep);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.badge--tint { background: var(--c-burgundy-tint); color: var(--c-burgundy); }

/* News card */
.news-card time {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-taupe);
  font-weight: 600;
}
.news-card h3 { margin: 0.55rem 0 0.6rem; }
.news-card p { font-size: 0.95rem; color: var(--c-slate); }
.news-card .btn--text { margin-top: 1.1rem; }

/* Faculty card */
.faculty-card { text-align: left; }
.faculty-card .card__media { aspect-ratio: 4 / 4.4; }
.faculty-card .faculty-card__role { color: var(--c-burgundy); font-weight: 600; font-size: 0.88rem; margin-top: 0.2rem; }
.faculty-card .faculty-card__quals { font-size: 0.82rem; color: var(--c-taupe); letter-spacing: 0.04em; margin-top: 0.15rem; }
.faculty-card p { font-size: 0.93rem; color: var(--c-slate); margin-top: 0.8rem; }

/* Testimonial card */
.quote-card {
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: 2.2rem 2rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.quote-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-soft); }
.quote-card::before {
  content: "\201C";
  font-family: var(--font-display);
  font-size: 3.4rem;
  line-height: 0.6;
  color: var(--c-burgundy);
  display: block;
  margin-bottom: 1.1rem;
}
.quote-card blockquote {
  font-family: var(--font-display);
  font-size: 1.12rem;
  line-height: 1.55;
  flex: 1;
}
.quote-card footer { margin-top: 1.5rem; padding-top: 1.1rem; border-top: 1px solid var(--c-line); }
.quote-card cite { font-style: normal; font-weight: 600; font-size: 0.92rem; display: block; }
.quote-card .quote-card__detail { font-size: 0.82rem; color: var(--c-taupe); }

/* Director strip */
.director { display: grid; grid-template-columns: 0.85fr 1.4fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.director__photo {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 4.6;
  background: var(--c-sand);
  box-shadow: var(--shadow-soft);
  position: relative;
}
.director__photo img { width: 100%; height: 100%; object-fit: cover; }
.director__message {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  line-height: 1.6;
  margin-top: 1.4rem;
}
.director__sign {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--c-burgundy);
  margin-top: 1.6rem;
}
.director__sign small {
  display: block;
  font-family: var(--font-ui);
  font-style: normal;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-taupe);
  margin-top: 0.3rem;
}

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.gallery-item {
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  position: relative;
  cursor: pointer;
  background: var(--c-sand);
  border: none;
  padding: 0;
  display: block;
  width: 100%;
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item .gallery-item__cap {
  position: absolute; inset: auto 0 0 0;
  padding: 2rem 1rem 0.8rem;
  background: linear-gradient(180deg, transparent, rgba(33,29,30,0.72));
  color: #fff;
  font-size: 0.82rem;
  text-align: left;
  opacity: 0;
  transition: opacity 0.35s;
}
.gallery-item:hover .gallery-item__cap { opacity: 1; }
.gallery-item .media-fallback {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  background: linear-gradient(160deg, var(--c-burgundy) 0%, var(--c-burgundy-deep) 100%);
  color: rgba(255,255,255,0.35);
  font-family: var(--font-display);
  font-size: 2.4rem;
}

/* Lightbox */
.lightbox {
  position: fixed; inset: 0;
  z-index: 200;
  background: rgba(20, 8, 12, 0.92);
  display: none;
  place-items: center;
  padding: 4vh 4vw;
}
.lightbox.is-open { display: grid; }
.lightbox img { max-width: 92vw; max-height: 82vh; border-radius: var(--radius-sm); box-shadow: 0 30px 80px rgba(0,0,0,0.5); }
.lightbox__cap { color: rgba(255,255,255,0.8); text-align: center; margin-top: 1rem; font-size: 0.9rem; }
.lightbox__close {
  position: absolute; top: 1.2rem; right: 1.4rem;
  color: #fff; font-size: 2rem; line-height: 1;
  padding: 0.4rem 0.8rem;
}

/* CTA band */
.cta-band { text-align: center; }
.cta-band h2 { max-width: 640px; margin-inline: auto; }
.cta-band p { max-width: 520px; margin: 1.1rem auto 0; color: rgba(255,255,255,0.78); }
.cta-band .hero__actions { justify-content: center; }

/* ---------- Forms ---------- */
.form { display: grid; gap: 1.1rem; }
.form label { font-size: 0.85rem; font-weight: 600; display: block; margin-bottom: 0.35rem; }
.form input, .form textarea, .form select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  font: inherit;
  background: var(--c-paper);
  transition: border-color 0.25s, box-shadow 0.25s;
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: none;
  border-color: var(--c-burgundy);
  box-shadow: 0 0 0 3px rgba(91,26,43,0.12);
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }

/* Alerts */
.alert { padding: 0.9rem 1.2rem; border-radius: var(--radius-sm); font-size: 0.92rem; }
.alert--success { background: #EDF7EF; color: #1F5B33; border: 1px solid #CDE8D3; }

/* Contact layout */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.contact-list { display: grid; gap: 1.4rem; margin-top: 2rem; }
.contact-list__item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-list__item .feature__icon { width: 44px; height: 44px; margin: 0; flex: none; }
.contact-list__item strong { display: block; font-size: 0.92rem; }
.contact-list__item span, .contact-list__item a { font-size: 0.92rem; color: var(--c-slate); }
.contact-list__item a:hover { color: var(--c-burgundy); }

/* Hours table */
.hours { margin-top: 1rem; border-top: 1px solid var(--c-line); }
.hours div { display: flex; justify-content: space-between; padding-block: 0.7rem; border-bottom: 1px solid var(--c-line); font-size: 0.92rem; }
.hours div span:last-child { color: var(--c-slate); }

/* ---------- Footer ---------- */
.footer { background: var(--c-burgundy-deep); color: rgba(255,255,255,0.78); font-size: 0.92rem; }
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-block: clamp(3.5rem, 6vw, 5rem);
}
.footer h4 {
  color: #fff;
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}
.footer .brand__name { color: #fff; }
.footer .brand__mark { background: rgba(255,255,255,0.1); }
.footer p { margin-top: 1rem; max-width: 300px; }
.footer ul { display: grid; gap: 0.6rem; }
.footer a { transition: color 0.25s; }
.footer a:hover { color: #fff; }
.footer__social { display: flex; gap: 0.8rem; margin-top: 1.4rem; }
.footer__social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.18);
  display: grid; place-items: center;
  transition: background 0.25s, border-color 0.25s;
}
.footer__social a:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.4); }
.footer__social svg { width: 16px; height: 16px; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-block: 1.4rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}

/* Floating WhatsApp */
.wa-float {
  position: fixed;
  right: 1.4rem; bottom: 1.4rem;
  z-index: 90;
  width: 54px; height: 54px;
  border-radius: 50%;
  background: #1FA855;
  color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 10px 28px rgba(31,168,85,0.4);
  transition: transform 0.35s var(--ease);
}
.wa-float:hover { transform: translateY(-3px) scale(1.05); }
.wa-float svg { width: 26px; height: 26px; }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-stagger > * { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal-stagger.is-visible > * { opacity: 1; transform: none; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.3s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.4s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.5s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 820px) {
  .nav__links {
    position: fixed;
    inset: 0 0 auto 0;
    top: var(--nav-offset, 64px);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--c-line);
    box-shadow: 0 24px 40px rgba(33,29,30,0.12);
    padding: 0.6rem 6% 1.2rem;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.35s var(--ease), opacity 0.3s, visibility 0.3s;
  }
  .nav__links.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav__links a { padding: 0.9rem 0.2rem; border-bottom: 1px solid var(--c-line); font-size: 1rem; }
  .nav__links a.is-current { border-bottom-color: var(--c-line); }
  .nav__toggle { display: flex; }
  .nav__cta .btn--ghost { display: none; }
  .director { grid-template-columns: 1fr; }
  .director__photo { max-width: 420px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .grid--3, .grid--2, .grid--4 { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .form__row { grid-template-columns: 1fr; }
  .hero__actions .btn { width: 100%; }
  .nav__cta .btn--whatsapp span { display: none; }
  .nav__cta .btn--whatsapp { padding: 0.65rem; border-radius: 50%; }
}

/* ---------- Brand logo ---------- */
.brand__logo { width: 46px; height: 46px; flex: none; border-radius: 50%; object-fit: contain; }
.footer .brand__logo { background: #fff; padding: 2px; }

/* ---------- Leadership slider ---------- */
.lead-slide { animation: leadFade 0.6s var(--ease); }
@keyframes leadFade { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: none; } }
.lead-slider__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.4rem;
  margin-top: 2.4rem;
}
.lead-slider__arrow {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--c-line);
  color: var(--c-burgundy);
  font-size: 1.1rem;
  display: grid; place-items: center;
  transition: background 0.25s, border-color 0.25s, transform 0.3s var(--ease);
}
.lead-slider__arrow:hover { background: var(--c-burgundy-tint); border-color: var(--c-burgundy); transform: translateY(-2px); }
.lead-slider__dots { display: flex; gap: 0.6rem; }
.lead-slider__dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--c-sand);
  transition: background 0.25s, transform 0.25s;
}
.lead-slider__dot.is-active { background: var(--c-burgundy); transform: scale(1.25); }

/* ---------- Philosophy ---------- */
.philosophy { max-width: 760px; }
.philosophy p { margin-top: 1.2rem; color: var(--c-slate); }

/* ---------- CTA split with map ---------- */
.cta-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  text-align: left;
}
.cta-split h2, .cta-split p { margin-inline: 0; max-width: none; }
.cta-split .hero__actions { justify-content: flex-start; }

/* ---------- Map card ---------- */
.map-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lift);
  background: var(--c-sand);
  aspect-ratio: 4 / 3;
}
.map-card iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map-card__dir { position: absolute; bottom: 1rem; right: 1rem; box-shadow: 0 6px 18px rgba(0,0,0,0.25); }
.map-card--wide { aspect-ratio: 16 / 7; }

@media (max-width: 820px) {
  .cta-split { grid-template-columns: 1fr; }
  .map-card--wide { aspect-ratio: 4 / 3; }
}

/* ---------- Announcement ticker ---------- */
.announce { padding: 0; }
.announce__marquee { overflow: hidden; padding-block: 0.55rem; }
.announce__track {
  display: inline-flex;
  white-space: nowrap;
  animation: announce-scroll 28s linear infinite;
  will-change: transform;
}
.announce__marquee:hover .announce__track { animation-play-state: paused; }
.announce__item { display: inline-flex; align-items: center; padding-inline: 3rem; }
.announce__item::after {
  content: "\2022";
  color: var(--c-taupe);
  margin-left: 6rem;
  margin-right: -6rem;
}
@keyframes announce-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .announce__track { animation: none; }
}

/* ---------- Faculty flip cards ---------- */
.flip-card {
  perspective: 1400px;
  cursor: pointer;
  border-radius: var(--radius);
}
.flip-card__inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.7s var(--ease);
}
.flip-card:hover .flip-card__inner,
.flip-card:focus-visible .flip-card__inner,
.flip-card.is-flipped .flip-card__inner { transform: rotateY(180deg); }
.flip-card__front,
.flip-card__back {
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}
.flip-card__front { position: relative; height: 100%; }
.flip-card__front.card:hover { transform: none; box-shadow: none; border-color: var(--c-line); }
.flip-card__back {
  position: absolute;
  inset: 0;
  transform: rotateY(180deg);
  background: linear-gradient(165deg, var(--c-burgundy) 0%, var(--c-burgundy-deep) 100%);
  color: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius);
  padding: 1.8rem 1.6rem;
  overflow: auto;
  box-shadow: var(--shadow-lift);
}
.flip-card__back h3 { color: #fff; font-size: 1.15rem; }
.flip-card__divider { width: 2.4rem; height: 1px; background: var(--c-taupe); margin-block: 0.9rem; }
.flip-card__back dt {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-sand);
  margin-top: 0.9rem;
}
.flip-card__back dt:first-of-type { margin-top: 0; }
.flip-card__back dd { font-size: 0.9rem; margin-top: 0.2rem; line-height: 1.55; }
@media (prefers-reduced-motion: reduce) {
  .flip-card__inner { transition: none; }
}

/* ---------- Hero slideshow ---------- */
.hero__media--slideshow { opacity: 1; }
.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1);
  transition: opacity 1.8s ease-in-out;
}
.hero__slide.is-active {
  opacity: 1;
  animation: hero-zoom 8s ease-out forwards;
}
@keyframes hero-zoom {
  from { transform: scale(1); }
  to { transform: scale(1.07); }
}
.hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(43, 10, 21, 0.82) 0%, rgba(61, 15, 30, 0.62) 55%, rgba(61, 15, 30, 0.38) 100%);
}
.hero__media--slideshow::after { display: none; }
@media (prefers-reduced-motion: reduce) {
  .hero__slide.is-active { animation: none; }
}

/* ---------- Extra-curricular ---------- */
.activity-card .card__media { aspect-ratio: 16 / 8; }
.ppl__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.ppl__desc { margin-top: 1.2rem; color: rgba(255,255,255,0.82); max-width: 560px; }
.ppl__sports { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.6rem; }
.badge--outline {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.35);
  color: #fff;
  padding: 0.45rem 1.1rem;
}
.ppl__media {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  position: relative;
  background: rgba(255,255,255,0.06);
  box-shadow: var(--shadow-lift);
}
.ppl__media img { width: 100%; height: 100%; object-fit: cover; }
.ppl__media .media-fallback {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.3);
  font-family: var(--font-display);
  font-size: 3rem;
}
@media (max-width: 820px) {
  .ppl__grid { grid-template-columns: 1fr; }
}

/* ---------- Activity photo gallery (collage) ---------- */
.gallery-grid--collage {
  grid-auto-rows: 180px;
  grid-auto-flow: dense;
}
.gallery-grid--collage .gallery-item { aspect-ratio: auto; height: 100%; }
.gallery-grid--collage .gallery-item--feature {
  grid-column: span 2;
  grid-row: span 2;
}
@media (max-width: 640px) {
  .gallery-grid--collage { grid-auto-rows: 150px; }
  .gallery-grid--collage .gallery-item--feature { grid-column: span 2; grid-row: span 2; }
}