/* ============ Vasundhara Kalakshetra ============ */
:root {
  --cream: #faf3e7;
  --cream-2: #f3e8d3;
  --saffron: #e8893a;
  --saffron-dark: #c96a1e;
  --maroon: #6d1a1a;
  --maroon-deep: #471010;
  --ink: #2b1d16;
  --gold: #d9a441;
  --white: #fffdf9;
  --shadow: 0 12px 30px rgba(71, 16, 16, 0.12);
  --radius: 16px;
  --font-head: "Marcellus", serif;
  --font-body: "Mulish", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1140px, 92%); margin-inline: auto; }
.accent { color: var(--saffron); }

h1, h2, h3 { font-family: var(--font-head); font-weight: 400; line-height: 1.2; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  background: var(--saffron);
  color: var(--white);
  padding: 0.85rem 1.9rem;
  border-radius: 999px;
  border: 2px solid var(--saffron);
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: all 0.25s ease;
}
.btn:hover { background: var(--saffron-dark); border-color: var(--saffron-dark); transform: translateY(-2px); }
.btn--ghost { background: transparent; color: var(--cream); border-color: rgba(255, 253, 249, 0.6); }
.btn--ghost:hover { background: rgba(255, 253, 249, 0.12); border-color: var(--cream); }
.btn--light { background: var(--cream); color: var(--maroon); border-color: var(--cream); }
.btn--light:hover { background: var(--white); border-color: var(--white); }
.btn--small { padding: 0.5rem 1.2rem; font-size: 0.9rem; }
.btn--full { width: 100%; }

/* ---------- Topbar ---------- */
.topbar { background: var(--maroon-deep); color: rgba(255, 253, 249, 0.85); font-size: 0.8rem; }
.topbar__inner { display: flex; justify-content: space-between; gap: 1rem; padding: 0.4rem 0; }
.topbar__hours { display: none; }
@media (min-width: 720px) { .topbar__hours { display: inline; } }
@media (max-width: 560px) { .topbar__inner span:nth-child(2) { display: none; } }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 243, 231, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(109, 26, 26, 0.08);
  transition: box-shadow 0.3s ease;
}
.header.is-scrolled { box-shadow: 0 6px 20px rgba(71, 16, 16, 0.1); }
.header__inner { display: flex; align-items: center; justify-content: space-between; padding: 0.8rem 0; gap: 1rem; }
.brand { display: flex; align-items: center; gap: 0.7rem; }
.brand__mark {
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--maroon), var(--saffron));
  color: var(--cream); font-family: var(--font-head); font-size: 1.3rem;
}
.brand__text { font-family: var(--font-head); font-size: 1.25rem; color: var(--maroon); line-height: 1.15; }
.brand__text em { display: block; font-style: normal; font-size: 0.8rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--saffron-dark); }
.nav { display: flex; gap: 1.6rem; }
.nav__link { font-weight: 600; font-size: 0.95rem; color: var(--ink); position: relative; padding: 0.3rem 0; }
.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px; background: var(--saffron); transition: width 0.3s ease;
}
.nav__link:hover::after, .nav__link.is-active::after { width: 100%; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; flex-direction: column; gap: 5px; padding: 6px; }
.nav-toggle span { width: 24px; height: 2.5px; background: var(--maroon); border-radius: 2px; transition: all 0.3s ease; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (max-width: 980px) {
  .nav {
    position: fixed; inset: 0; z-index: -1;
    flex-direction: column; justify-content: center; align-items: center; gap: 2rem;
    background: var(--cream);
    opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
  }
  .nav.is-open { opacity: 1; pointer-events: auto; }
  .nav__link { font-size: 1.4rem; }
  .nav-toggle { display: flex; }
  .header__cta { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 92vh;
  display: flex; align-items: center;
  color: var(--cream); overflow: hidden;
  background: linear-gradient(160deg, var(--maroon-deep) 0%, var(--maroon) 55%, #8a2f1e 100%);
}
.hero__bg {
  position: absolute; inset: 0; opacity: 0.35;
  background:
    radial-gradient(circle at 85% 20%, rgba(232, 137, 58, 0.5), transparent 40%),
    radial-gradient(circle at 10% 85%, rgba(217, 164, 65, 0.35), transparent 45%),
    repeating-linear-gradient(45deg, transparent 0 34px, rgba(255, 253, 249, 0.04) 34px 35px);
}
.hero::after {
  content: "♬";
  position: absolute; right: 6%; top: 18%;
  font-size: 22rem; line-height: 1; opacity: 0.08;
  pointer-events: none;
}
.hero__inner { position: relative; padding: 6rem 0 5rem; }
.hero__eyebrow { letter-spacing: 0.3em; text-transform: uppercase; font-size: 0.8rem; color: var(--gold); margin-bottom: 1.2rem; }
.hero__title { font-size: clamp(2.6rem, 6vw, 4.6rem); margin-bottom: 1.2rem; }
.hero__sub { max-width: 560px; font-size: 1.1rem; color: rgba(250, 243, 231, 0.85); margin-bottom: 2rem; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 3.5rem; border-top: 1px solid rgba(250, 243, 231, 0.2); padding-top: 2rem; max-width: 720px; }
.stat { display: flex; flex-direction: column; }
.stat strong { font-family: var(--font-head); font-size: 2rem; color: var(--gold); }
.stat span { font-size: 0.85rem; color: rgba(250, 243, 231, 0.75); }
.hero__scroll {
  position: absolute; bottom: 1.2rem; left: 50%; transform: translateX(-50%);
  font-size: 1.4rem; opacity: 0.7; animation: bounce 2s infinite;
}
@keyframes bounce { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 8px); } }
@media (max-width: 720px) { .hero__stats { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Sections ---------- */
.section { padding: 5.5rem 0; }
.section--tint { background: var(--cream-2); }
.section--dark { background: var(--maroon-deep); color: var(--cream); }
.section__head { text-align: center; max-width: 640px; margin: 0 auto 3.5rem; }
.section__eyebrow {
  letter-spacing: 0.28em; text-transform: uppercase;
  font-size: 0.78rem; font-weight: 700; color: var(--saffron-dark); margin-bottom: 0.6rem;
}
.section--dark .section__eyebrow { color: var(--gold); }
.section__title { font-size: clamp(1.9rem, 4vw, 2.8rem); color: var(--maroon); }
.section--dark .section__title { color: var(--cream); }

/* ---------- About ---------- */
.about__grid { display: grid; gap: 3.5rem; align-items: center; }
@media (min-width: 900px) { .about__grid { grid-template-columns: 1fr 1.2fr; } }
.about__visual { position: relative; }
.about__frame {
  aspect-ratio: 4 / 5; border-radius: var(--radius);
  background: linear-gradient(150deg, var(--maroon) 0%, var(--saffron) 130%);
  display: grid; place-items: center; box-shadow: var(--shadow);
  position: relative; overflow: hidden;
}
.about__mandala {
  width: 72%; aspect-ratio: 1; border-radius: 50%;
  border: 2px dashed rgba(250, 243, 231, 0.4);
  display: grid; place-items: center;
  animation: spin 40s linear infinite;
}
.about__mandala::before, .about__mandala::after {
  content: ""; position: absolute; border-radius: 50%;
  border: 1.5px solid rgba(250, 243, 231, 0.25);
}
.about__mandala::before { inset: 12%; }
.about__mandala::after { inset: 24%; }
.about__mandala span { font-family: var(--font-head); font-size: 4rem; color: var(--cream); }
@keyframes spin { to { transform: rotate(360deg); } }
.about__badge {
  position: absolute; bottom: -1rem; right: -0.5rem;
  background: var(--white); border-radius: 12px; padding: 0.9rem 1.3rem;
  box-shadow: var(--shadow); text-align: center;
}
.about__badge strong { display: block; font-family: var(--font-head); font-size: 1.2rem; color: var(--maroon); }
.about__badge span { font-size: 0.8rem; color: var(--saffron-dark); }
.about__content .section__eyebrow { text-align: left; }
.about__points { list-style: none; margin: 1.5rem 0 2rem; display: grid; gap: 0.7rem; }
.about__points li { padding-left: 1.8rem; position: relative; }
.about__points li::before { content: "✦"; position: absolute; left: 0; color: var(--saffron); }

/* ---------- Course cards ---------- */
.cards { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card {
  background: var(--white); border-radius: var(--radius); padding: 2rem 1.8rem;
  box-shadow: var(--shadow); position: relative; overflow: hidden;
  transition: transform 0.3s ease;
  border-top: 4px solid transparent;
}
.card:hover { transform: translateY(-6px); border-top-color: var(--saffron); }
.card__icon {
  font-size: 2.2rem; width: 64px; height: 64px; border-radius: 16px;
  background: var(--cream); display: grid; place-items: center; margin-bottom: 1.2rem;
}
.card h3 { color: var(--maroon); font-size: 1.3rem; margin-bottom: 0.6rem; }
.card p { font-size: 0.95rem; color: #5c4a3e; }
.card__tag {
  display: inline-block; margin-top: 1.1rem;
  background: var(--cream-2); color: var(--maroon);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.05em;
  padding: 0.25rem 0.8rem; border-radius: 999px;
}

/* ---------- Faculty ---------- */
.faculty { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.faculty__card {
  background: var(--white); border-radius: var(--radius);
  padding: 2.2rem 1.6rem; text-align: center; box-shadow: var(--shadow);
  transition: transform 0.3s ease;
}
.faculty__card:hover { transform: translateY(-6px); }
.faculty__avatar {
  width: 88px; height: 88px; margin: 0 auto 1.1rem; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-head); font-size: 1.6rem; color: var(--cream);
  background: linear-gradient(135deg, var(--maroon), var(--saffron));
  border: 3px solid var(--gold);
}
.faculty__card h3 { font-size: 1.2rem; color: var(--maroon); }
.faculty__role { display: block; color: var(--saffron-dark); font-weight: 700; font-size: 0.85rem; margin: 0.3rem 0 0.8rem; }
.faculty__card p { font-size: 0.9rem; color: #5c4a3e; }

/* ---------- Gallery ---------- */
.gallery { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.gallery__tile {
  aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden;
  background: linear-gradient(135deg, rgba(232, 137, 58, 0.3), rgba(109, 26, 26, 0.5));
  border: 1px solid rgba(217, 164, 65, 0.3);
  display: grid; place-items: center;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.gallery__tile.has-img { background-size: cover; background-position: center; }
.gallery__tile:hover { transform: scale(1.02); border-color: var(--gold); }
.gallery__tile.is-wide { grid-column: span 2; }
@media (max-width: 640px) { .gallery__tile.is-wide { grid-column: span 1; } }
.gallery__label {
  background: rgba(71, 16, 16, 0.75); backdrop-filter: blur(4px);
  padding: 0.5rem 1.2rem; border-radius: 999px; font-size: 0.9rem; font-weight: 600;
}
.gallery__note { margin-top: 1.5rem; font-size: 0.85rem; opacity: 0.6; text-align: center; }
.gallery__note code { background: rgba(255, 255, 255, 0.12); padding: 0.1rem 0.4rem; border-radius: 4px; }

/* ---------- Testimonials slider ---------- */
.slider { max-width: 720px; margin: 0 auto; position: relative; }
.slider__viewport { position: relative; overflow: hidden; border-radius: var(--radius); }
.slide {
  display: none; background: var(--white); box-shadow: var(--shadow);
  padding: 2.6rem 2.4rem; text-align: center;
}
.slide.is-active { display: block; animation: fadeIn 0.5s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.slide p { font-family: var(--font-head); font-size: 1.25rem; color: var(--maroon); margin-bottom: 1.2rem; }
.slide footer { color: var(--saffron-dark); font-weight: 700; font-size: 0.9rem; }
.slider__dots { display: flex; justify-content: center; gap: 0.6rem; margin-top: 1.4rem; }
.slider__dot {
  width: 10px; height: 10px; border-radius: 50%; border: 0; cursor: pointer;
  background: rgba(109, 26, 26, 0.25); transition: all 0.3s ease;
}
.slider__dot.is-active { background: var(--saffron); width: 26px; border-radius: 999px; }

/* ---------- CTA ---------- */
.cta {
  background: linear-gradient(120deg, var(--saffron) 0%, var(--saffron-dark) 100%);
  color: var(--white); text-align: center; padding: 4.5rem 0;
}
.cta__inner h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 0.8rem; }
.cta__inner h2 .accent { color: var(--maroon-deep); }
.cta__inner p { margin-bottom: 1.8rem; opacity: 0.95; }

/* ---------- Contact ---------- */
.contact__grid { display: grid; gap: 3rem; }
@media (min-width: 900px) { .contact__grid { grid-template-columns: 1fr 1.2fr; } }
.contact__list { list-style: none; margin: 1.5rem 0 2rem; display: grid; gap: 1.3rem; }
.contact__list li { display: grid; gap: 0.2rem; }
.contact__list strong { color: var(--maroon); }
.contact__list span { font-size: 0.95rem; color: #5c4a3e; }
.contact__social { display: flex; gap: 0.8rem; flex-wrap: wrap; }
.contact__social a {
  border: 1.5px solid var(--saffron); color: var(--saffron-dark);
  padding: 0.45rem 1.1rem; border-radius: 999px; font-size: 0.85rem; font-weight: 700;
  transition: all 0.25s ease;
}
.contact__social a:hover { background: var(--saffron); color: var(--white); }
.contact__form {
  background: var(--white); border-radius: var(--radius);
  padding: 2.4rem 2rem; box-shadow: var(--shadow);
  display: grid; gap: 1.1rem;
}
.contact__form h3 { color: var(--maroon); font-size: 1.5rem; }
.form__row { display: grid; gap: 1.1rem; }
@media (min-width: 640px) { .form__row { grid-template-columns: 1fr 1fr; } }
.contact__form label { display: grid; gap: 0.35rem; font-weight: 700; font-size: 0.88rem; color: var(--maroon); }
.contact__form input, .contact__form select, .contact__form textarea {
  font: inherit; font-weight: 500; color: var(--ink);
  background: var(--cream); border: 1.5px solid rgba(109, 26, 26, 0.15);
  border-radius: 10px; padding: 0.7rem 0.9rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.contact__form input:focus, .contact__form select:focus, .contact__form textarea:focus {
  outline: none; border-color: var(--saffron);
  box-shadow: 0 0 0 3px rgba(232, 137, 58, 0.18);
}
.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form__status { font-size: 0.9rem; font-weight: 700; min-height: 1.2em; }
.form__status.is-ok { color: #1c7a3d; }
.form__status.is-err { color: #b3261e; }

/* ---------- Footer ---------- */
.footer { background: var(--maroon-deep); color: rgba(250, 243, 231, 0.8); }
.footer__inner {
  display: grid; gap: 2rem; padding: 3.5rem 0 2.5rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.footer__brand .brand__mark { margin-bottom: 1rem; }
.footer__brand p { font-size: 0.92rem; }
.footer__col h4 { font-family: var(--font-head); color: var(--gold); margin-bottom: 0.9rem; font-size: 1.05rem; }
.footer__col { display: grid; gap: 0.45rem; font-size: 0.92rem; }
.footer__col a:hover, .footer__col span { color: var(--gold); }
.footer__bar { border-top: 1px solid rgba(250, 243, 231, 0.12); padding: 1.1rem 0; font-size: 0.82rem; }

/* ---------- To top ---------- */
.to-top {
  position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 90;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--maroon); color: var(--cream);
  display: grid; place-items: center; font-size: 1.2rem;
  box-shadow: var(--shadow);
  opacity: 0; pointer-events: none; transition: all 0.3s ease;
}
.to-top.is-visible { opacity: 1; pointer-events: auto; }
.to-top:hover { background: var(--saffron); }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .about__mandala, .hero__scroll { animation: none; }
}

/* ---------- About frame image ---------- */
.about__frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }