/* ==========================================================================
   KULA YOGA — Boutique Hot Yoga / Hot Pilates
   Black + White + Electric Neon Purple
   ========================================================================== */

:root {
  --black: #0a0a0c;
  --black-soft: #131316;
  --charcoal: #1b1b1f;
  --white: #f7f6f9;
  --white-dim: #c9c7d1;
  --neon: #b026ff;
  --neon-bright: #d16bff;
  --neon-deep: #5d3a72;
  --line: rgba(247, 246, 249, 0.12);
  --font-display: 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 200;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-transform: none;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--neon-bright);
  margin-bottom: 18px;
}

.section {
  padding: 110px 0;
  position: relative;
}

.section-tight { padding: 70px 0; }

.section-alt {
  background: var(--black-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.center { text-align: center; }

.lede {
  font-size: 19px;
  color: var(--white-dim);
  max-width: 640px;
}

.center .lede { margin-left: auto; margin-right: auto; }

/* Buttons */
.btn {
  display: inline-block;
  padding: 16px 34px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-neon {
  background: var(--neon);
  color: var(--white);
  box-shadow: 0 0 0 rgba(176, 38, 255, 0);
}

.btn-neon:hover {
  background: var(--neon-bright);
  box-shadow: 0 0 28px rgba(176, 38, 255, 0.65);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border-color: var(--white-dim);
  color: var(--white);
}

.btn-outline:hover {
  border-color: var(--neon-bright);
  color: var(--neon-bright);
}

.btn-row { display: flex; gap: 16px; flex-wrap: wrap; }
.center .btn-row { justify-content: center; }

/* Header */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 10, 12, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
  height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-style: normal;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--white);
  white-space: nowrap;
}

.logo span { color: var(--neon-bright); font-style: normal; }

.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
}

.footer-brand .logo-mark { width: 34px; height: 34px; }

.logo-icon-only .logo-mark {
  width: 58px;
  height: 58px;
}

.main-nav { flex: 1; }

.main-nav > ul {
  display: flex;
  justify-content: center;
  gap: 42px;
}

.main-nav > ul > li {
  position: relative;
}

.main-nav > ul > li > a {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 30px 0;
  display: inline-block;
  position: relative;
}

.main-nav > ul > li > a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 26px;
  width: 0;
  height: 2px;
  background: var(--neon);
  transition: width 0.25s ease;
}

.main-nav > ul > li > a:hover::after,
.main-nav > ul > li.active > a::after {
  width: 100%;
}

.has-dropdown > a::before {
  content: "";
}

.dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--charcoal);
  border: 1px solid var(--line);
  min-width: 200px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.has-dropdown:hover .dropdown,
.has-dropdown.open .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown li a {
  display: block;
  padding: 12px 16px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 2px;
}

.dropdown li a:hover {
  background: rgba(176, 38, 255, 0.12);
  color: var(--neon-bright);
}

.nav-cta { flex-shrink: 0; padding: 13px 26px; font-size: 12px; }

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 26px;
  cursor: pointer;
}

/* Hero */
.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: 84px;
  position: relative;
  background: var(--black);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: grayscale(0.2) contrast(1.1) saturate(1.15);
  opacity: 0.75;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 25%, rgba(93,58,114,0.7), transparent 55%),
              radial-gradient(ellipse at 80% 85%, rgba(176,38,255,0.35), transparent 50%),
              linear-gradient(180deg, rgba(10,10,12,0.55) 0%, rgba(10,10,12,0.75) 55%, var(--black) 100%);
  z-index: 1;
}

.hero-inner { position: relative; z-index: 2; }

.hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 60px 32px;
  width: 100%;
}

.hero h1 {
  font-size: clamp(34px, 5.5vw, 80px);
  font-weight: 200;
  letter-spacing: -0.03em;
  max-width: 720px;
}

.hero h1 .accent { color: var(--neon-bright); font-style: normal; font-weight: 200; }

.hero .lede { margin-top: 24px; font-size: 20px; }

.hero .btn-row { margin-top: 40px; }

.hero-photo-tag {
  position: absolute;
  right: 6%;
  top: 50%;
  transform: translateY(-50%);
  width: 320px;
  height: 420px;
}

.page-hero {
  min-height: 46vh;
  display: flex;
  align-items: center;
  padding-top: 84px;
  background: linear-gradient(160deg, var(--black-soft), var(--black) 70%);
  border-bottom: 1px solid var(--line);
}

.page-hero-inner { padding: 70px 0; }

/* Image placeholders */
.img-placeholder {
  background: repeating-linear-gradient(135deg, #1a1a1e, #1a1a1e 12px, #1f151f 12px, #1f151f 24px);
  border: 1px dashed rgba(176,38,255,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neon-bright);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
  border-radius: 4px;
  min-height: 260px;
  padding: 20px;
}

/* Real photos */
.photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(1) contrast(1.05);
  border-radius: 4px;
  transition: filter 0.4s ease, transform 0.4s ease;
}

.photo-frame {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid var(--line);
  min-height: 260px;
}

.photo-frame:hover .photo {
  filter: grayscale(0.35) contrast(1.05) saturate(1.1);
  transform: scale(1.04);
}

.photo-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(93,58,114,0.28), rgba(176,38,255,0.08) 60%, transparent);
  pointer-events: none;
}

.class-card .photo-frame { aspect-ratio: 3 / 4; height: auto; min-height: 220px; border-radius: 0; border-left: none; border-right: none; border-top: none; }

.class-card .photo-frame::after,
.class-detail .photo-frame::after {
  background: linear-gradient(180deg, rgba(10,10,12,0.05) 0%, rgba(10,10,12,0.15) 55%, rgba(10,10,12,0.75) 100%),
              linear-gradient(150deg, rgba(176,38,255,0.32), rgba(93,58,114,0.12) 55%, transparent);
}

/* Team gallery (Instructors page) */
.team-gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.team-gallery .photo-frame { min-height: 280px; }

.g-6 { grid-column: span 6; }
.g-7 { grid-column: span 7; }
.g-5 { grid-column: span 5; }
.g-12 { grid-column: span 12; }
.g-12 .photo-frame { min-height: 420px; }

@media (max-width: 760px) {
  .team-gallery { grid-template-columns: 1fr; }
  .g-6, .g-7, .g-5, .g-12 { grid-column: span 1; }
}

/* Grid layouts */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

/* Class / feature cards */
.card {
  background: var(--black-soft);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 40px 32px;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.card:hover {
  border-color: rgba(176, 38, 255, 0.5);
  transform: translateY(-4px);
}

.class-card {
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  background: var(--black-soft);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.class-card:hover {
  border-color: rgba(176, 38, 255, 0.6);
  transform: translateY(-4px);
}

.class-card .img-placeholder { min-height: 220px; border-radius: 0; border-left: none; border-right: none; border-top: none; }

.class-card-body { padding: 32px; }

.tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--neon-bright);
  border: 1px solid rgba(176,38,255,0.45);
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}

/* Class detail sections */
.class-detail {
  padding: 100px 0;
  scroll-margin-top: 100px;
  border-bottom: 1px solid var(--line);
}

.class-detail:last-child { border-bottom: none; }

.benefits-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 32px;
  margin-top: 28px;
}

.benefits-list li {
  font-size: 15px;
  color: var(--white-dim);
  padding-left: 22px;
  position: relative;
}

.benefits-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--neon);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(176,38,255,0.8);
}

/* Additional class list (homepage) */
.class-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 48px;
  max-width: 820px;
  margin: 0 auto;
}

.class-list li {
  border-bottom: 1px solid var(--line);
}

.class-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 18px;
  font-weight: 300;
  color: var(--white);
  padding: 16px 2px;
  transition: color 0.25s ease;
}

.class-list a::after {
  content: "→";
  color: var(--neon-bright);
  font-size: 16px;
  opacity: 0.7;
  transition: transform 0.25s ease;
}

.class-list a:hover {
  color: var(--neon-bright);
}

.class-list a:hover::after {
  transform: translateX(4px);
}

@media (max-width: 760px) {
  .class-list { grid-template-columns: 1fr; }
}

/* Additional class detail cards (classes page) */
.class-mini-card { scroll-margin-top: 110px; }
.class-mini-card h3 { margin-bottom: 14px; }
.class-mini-card p { color: var(--white-dim); font-size: 15px; }
.class-mini-card .btn-row { margin-top: 24px; }

.btn-sm { padding: 11px 20px; font-size: 11px; }

/* Testimonials */
.testimonial {
  border-left: 2px solid var(--neon);
  padding-left: 24px;
}

.testimonial p { font-size: 17px; color: var(--white-dim); font-style: italic; }
.testimonial cite { display: block; margin-top: 14px; font-style: normal; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--neon-bright); }

/* Instructor cards */
.instructor-card { text-align: left; }
.instructor-card .img-placeholder,
.instructor-card .photo-frame { aspect-ratio: 4/5; min-height: 0; margin-bottom: 20px; }
.instructor-card h3 { font-size: 18px; }
.instructor-card .role { color: var(--neon-bright); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; margin: 6px 0 12px; font-weight: 700; }
.instructor-card p.bio { font-size: 14px; color: var(--white-dim); }

/* Location */
.map-frame {
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  min-height: 420px;
}

.map-frame iframe { width: 100%; height: 100%; min-height: 420px; border: 0; filter: grayscale(1) invert(0.92) contrast(0.9); }

.info-line { display: flex; gap: 14px; margin-bottom: 18px; font-size: 16px; }
.info-line .label { color: var(--neon-bright); font-weight: 700; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; min-width: 90px; padding-top: 3px; }

/* CTA banner */
.cta-banner {
  background: linear-gradient(120deg, var(--neon-deep), var(--black) 70%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
  padding: 100px 0;
}

.cta-banner h2 { font-size: clamp(30px, 5vw, 54px); margin-bottom: 20px; }

/* Footer */
.site-footer {
  background: var(--black-soft);
  border-top: 1px solid var(--line);
  padding: 80px 0 0;
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
}

.footer-brand p { color: var(--white-dim); font-size: 14px; margin: 16px 0 20px; max-width: 240px; }

.social-links { display: flex; gap: 18px; }
.social-links a { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--white-dim); }
.social-links a:hover { color: var(--neon-bright); }

.footer-col h4 { font-family: var(--font-body); font-size: 12px; letter-spacing: 0.16em; color: var(--neon-bright); margin-bottom: 18px; }
.footer-col p, .footer-col a { color: var(--white-dim); font-size: 14px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a:hover { color: var(--neon-bright); }
.footer-col .btn { margin-top: 4px; }

.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 24px 32px;
  text-align: center;
  font-size: 12px;
  color: var(--white-dim);
  letter-spacing: 0.05em;
}

/* Responsive */
@media (max-width: 980px) {
  .main-nav, .nav-cta { display: none; }
  .mobile-toggle { display: block; }
  .site-header.open .main-nav {
    display: block;
    position: absolute;
    top: 84px; left: 0; right: 0;
    background: var(--black-soft);
    border-top: 1px solid var(--line);
    padding: 20px 32px 30px;
  }
  .site-header.open .main-nav > ul { flex-direction: column; gap: 4px; }
  .site-header.open .main-nav > ul > li > a { padding: 14px 0; }
  .site-header.open .dropdown { position: static; opacity: 1; visibility: visible; transform: none; display: none; background: transparent; border: none; box-shadow: none; margin-left: 12px; }
  .site-header.open .has-dropdown.open .dropdown { display: block; }
  .site-header.open .nav-cta { display: inline-block; margin-top: 10px; }
  .grid-2 { grid-template-columns: 1fr; gap: 40px; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .benefits-list { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .hero-photo-tag { display: none; }
}

@media (max-width: 560px) {
  .wrap, .header-inner, .hero-inner { padding-left: 20px; padding-right: 20px; }
  .section { padding: 70px 0; }
  .grid-4 { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
}