/* ===== Design tokens ===== */
:root {
  --color-night-1: #241238;
  --color-night-2: #120a24;
  --color-brand: #7202ea;
  --color-brand-dark: #44018c;
  --color-accent: #e0532f;
  --color-accent-dark: #c2431f;
  --color-bg: #faf8fc;
  --color-bg-card: #ffffff;
  --color-bg-muted: #f2eef9;
  --color-text: #2a2438;
  --color-text-muted: #6b6478;
  --color-border: #e6e0f0;

  --font-serif: "Playfair Display", Georgia, serif;
  --font-sans: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --radius: 14px;
  --shadow-soft: 0 10px 30px rgba(43, 24, 74, 0.08);
  --container-width: 1100px;
}

/* ===== Reset ===== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-serif); line-height: 1.2; margin: 0 0 0.5em; color: var(--color-brand); }
p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width: 760px; }

.section { padding: 88px 0; }
.section--muted { background: var(--color-bg-muted); }
.center { text-align: center; }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 0.6em;
}
.section-note { color: var(--color-text-muted); max-width: 560px; margin-left: auto; margin-right: auto; margin-bottom: 2.5em; }
.section h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 0.4em; }

.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  border: 2px solid transparent;
}
.btn--accent {
  background: var(--color-accent);
  color: #fff;
}
.btn--accent:hover { background: var(--color-accent-dark); transform: translateY(-2px); }
.btn--ghost {
  border-color: rgba(114, 2, 234, 0.45);
  color: var(--color-brand);
}
.btn--ghost:hover { background: rgba(114, 2, 234, 0.08); transform: translateY(-2px); }

/* ===== Header / Nav ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(10px);
  transition: background 0.2s ease, box-shadow 0.2s ease;
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 4px 20px rgba(114, 2, 234, 0.12);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}
.nav__brand {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--color-brand);
  text-decoration: none;
  letter-spacing: 0.04em;
}
.nav__brand-adira { font-style: italic; font-weight: 600; }
.nav__brand-yoga { font-family: var(--font-sans); font-weight: 700; text-transform: uppercase; font-size: 0.9rem; margin-left: 6px; letter-spacing: 0.12em; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav__links a {
  color: var(--color-brand);
  opacity: 0.75;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
}
.nav__links a:hover { opacity: 1; }
.nav__cta {
  background: var(--color-accent);
  color: #fff !important;
  padding: 8px 18px;
  border-radius: 999px;
}
.nav__cta:hover { background: var(--color-accent-dark); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav__toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-brand);
  display: block;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background-image: url('../assets/hero-bg.jpeg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-brand);
  text-align: center;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.92) 0%, rgba(255,255,255,0.78) 100%);
}
.hero__sky {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero__moon {
  display: none;
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 60vmin;
  height: 60vmin;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 45%, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.55) 32%, rgba(120,100,200,0.18) 62%, rgba(120,100,200,0) 72%);
}
.hero__sky::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(2px 2px at 20% 20%, rgba(255,255,255,0.8), transparent),
    radial-gradient(2px 2px at 75% 15%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1.5px 1.5px at 60% 30%, rgba(255,255,255,0.7), transparent),
    radial-gradient(1.5px 1.5px at 85% 45%, rgba(255,255,255,0.5), transparent),
    radial-gradient(2px 2px at 10% 55%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1.5px 1.5px at 35% 70%, rgba(255,255,255,0.5), transparent),
    radial-gradient(2px 2px at 90% 75%, rgba(255,255,255,0.6), transparent);
  background-repeat: no-repeat;
}
.hero__content { position: relative; z-index: 1; }
.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  color: var(--color-brand);
  opacity: 0.72;
  margin-bottom: 1.2em;
}
.hero__wordmark {
  font-size: clamp(2.4rem, 6vw, 4rem);
  margin-bottom: 0.3em;
}
.hero__wordmark .serif { font-style: italic; font-weight: 600; color: var(--color-brand-dark); }
.hero__wordmark .sans { font-family: var(--font-sans); font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.55em; vertical-align: middle; }
.hero__tagline {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  font-style: italic;
  margin-bottom: 0.6em;
}
.hero__tagline strong { color: var(--color-accent); font-weight: 700; font-style: normal; }
.hero__tagline em { font-style: italic; }
.hero__subtext {
  max-width: 480px;
  margin: 0 auto 2em;
  color: var(--color-text-muted);
}
.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== About ===== */
.about__text { max-width: 640px; }
.about__list li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 0.7em;
  color: var(--color-text-muted);
}
.about__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}
/* ===== Schedule table ===== */
.schedule-table {
  max-width: 720px;
  margin: 0 auto 1em;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: var(--color-bg-card);
}
.schedule-table table { width: 100%; border-collapse: collapse; }
.schedule-table th, .schedule-table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.schedule-table th {
  background: var(--color-brand-dark);
  color: #fff;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}
.schedule-table tr:last-child td { border-bottom: none; }
.prep-note { color: var(--color-text-muted); font-size: 0.92rem; }
.data-status { text-align: center; color: var(--color-text-muted); padding: 24px; }

/* ===== Pricing ===== */
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 20px;
}
.pricing-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow-soft);
}
.pricing-card--featured { border-color: var(--color-accent); position: relative; }
.pricing-card--featured::before {
  content: "Popular";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: 999px;
}
.pricing-card__plan { font-weight: 600; text-transform: uppercase; font-size: 0.8rem; letter-spacing: 0.08em; color: var(--color-text-muted); margin-bottom: 0.6em; }
.pricing-card__price { font-family: var(--font-serif); font-size: 2.1rem; color: var(--color-brand-dark); margin-bottom: 0.3em; }
.pricing-card__note { color: var(--color-text-muted); font-size: 0.88rem; margin: 0; }

/* ===== Testimonials ===== */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.testimonial {
  background: var(--color-bg-card);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-soft);
  margin: 0;
}
.testimonial p { font-style: italic; color: var(--color-text); }
.testimonial cite { color: var(--color-text-muted); font-size: 0.88rem; font-style: normal; }

/* ===== Gallery ===== */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}
.gallery__tile {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-brand-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.75);
  font-size: 0.85rem;
  font-weight: 500;
}
.gallery__tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ===== FAQ ===== */
.faq__item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px 22px;
  margin-bottom: 12px;
}
.faq__item summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  float: right;
  color: var(--color-accent);
  font-weight: 700;
}
.faq__item[open] summary::after { content: "–"; }
.faq__item p { margin-top: 12px; color: var(--color-text-muted); }

/* ===== Contact ===== */
.contact {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 1.5em;
}
.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
}
.contact-form input, .contact-form textarea {
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  color: var(--color-text);
  resize: vertical;
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: 2px solid var(--color-brand);
  outline-offset: 1px;
}
.contact-form button { align-self: flex-start; }
.form-status { min-height: 1.2em; font-size: 0.9rem; margin: 0; }
.form-status[data-status="success"] { color: #2f8b4a; }
.form-status[data-status="error"] { color: var(--color-accent-dark); }

.contact__info-block h3 { font-size: 1.1rem; margin-bottom: 0.4em; }
.contact__info-block { margin-bottom: 24px; }
.contact__info-block a { color: var(--color-brand-dark); text-decoration: none; font-weight: 500; }
.contact__map {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4 / 3;
}
.contact__map iframe { width: 100%; height: 100%; border: 0; }

/* ===== Footer ===== */
.footer {
  background: var(--color-bg-muted);
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  padding: 32px 0;
}
.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
}
.footer__brand { font-family: var(--font-serif); color: var(--color-brand); font-size: 1.05rem; }
.footer p { margin: 0; }

/* ===== Responsive ===== */
@media (max-width: 860px) {
  .contact { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav__toggle { display: flex; }
  .nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 8px 20px rgba(114, 2, 234, 0.12);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px;
    gap: 18px;
    display: none;
  }
  .nav__links.open { display: flex; }
  .nav__cta { align-self: flex-start; }
  .section { padding: 64px 0; }
}