/* Kore — design tokens from Figma Kore-App */
:root {
  --bg-cream: #f6f1e4;
  --primary: #342415;
  --secondary: #7e6258;
  --border: #bfada4;
  --white: #ffffff;
  --text-muted: #49454f;
  --badge-bg: #eeede9;
  --overlay: rgba(81, 53, 34, 0.3);
  --shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  --radius-lg: 29px;
  --radius-md: 20px;
  --radius-pill: 48px;
  --font-serif: "Cormorant Garamond", Georgia, serif;
  --font-sans: "Montserrat", system-ui, sans-serif;
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-cream);
  color: var(--primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 0;
  transition: background 0.3s, box-shadow 0.3s;
}

.header.is-scrolled {
  background: rgba(246, 241, 228, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
}

.logo__tag {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  margin-top: 0.15rem;
  color: var(--secondary);
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.2s;
}

.nav__link:hover {
  color: var(--secondary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: transform 0.2s, opacity 0.2s;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--primary);
  color: var(--white);
}

.btn--outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn--white {
  background: var(--white);
  color: var(--primary);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  transition: transform 0.3s;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 6rem 1rem 4rem;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.05) 0%,
    rgba(0, 0, 0, 0.15) 50%,
    rgba(52, 36, 21, 0.55) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 640px;
}

.hero__eyebrow {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0.5rem;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(4rem, 12vw, 7rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.95);
  line-height: 0.95;
  margin-bottom: 0.25rem;
}

.hero__subtitle {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2rem;
}

.hero__desc {
  font-size: 1rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  max-width: 480px;
  margin-inline: auto;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.hero__actions .btn {
  min-width: 200px;
  padding: 1rem 2rem;
}

.hero__login {
  display: block;
  margin-top: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* Section common */
.section {
  padding: 5rem 0;
}

.section__header {
  text-align: center;
  margin-bottom: 3rem;
}

.section__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 400;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.section__desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  max-width: 560px;
  margin-inline: auto;
}

.section__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.section__row .section__title {
  margin-bottom: 0;
  text-align: left;
}

.link-more {
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: underline;
  color: #222;
}

/* Promo */
.promo {
  padding: 3rem 0;
}

.promo__card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
}

.promo__card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.promo__card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
}

.promo__content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--white);
}

.promo__title {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 600;
  text-transform: uppercase;
  line-height: 1.2;
  margin-bottom: 0.25rem;
}

.promo__title span {
  font-weight: 300;
}

.promo__content .btn {
  margin-top: 1.25rem;
}

/* About PT */
.about {
  background: var(--white);
  border-radius: var(--radius-lg);
  margin-inline: 1rem;
  max-width: calc(var(--max-width) + 2rem);
  margin-left: auto;
  margin-right: auto;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about__image {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.about__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about__text h3 {
  font-family: var(--font-serif);
  font-size: 2rem;
  margin-bottom: 1rem;
}

.about__text p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.about__features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.feature-item {
  text-align: center;
  padding: 1.25rem;
  background: var(--bg-cream);
  border-radius: var(--radius-md);
}

.feature-item strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.feature-item span {
  font-size: 0.8125rem;
  color: var(--secondary);
}

/* Class cards */
.classes__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.class-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 1;
}

.class-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.class-card:hover img {
  transform: scale(1.05);
}

.class-card__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem;
  background: linear-gradient(to top, var(--overlay), transparent);
  color: var(--white);
  font-size: 1rem;
  font-weight: 500;
}

/* Programs */
.programs__scroll {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.program-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 3/4;
  min-height: 280px;
}

.program-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.program-card__footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.75rem;
  background: linear-gradient(to top, var(--overlay), transparent);
  color: var(--white);
}

.program-card__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.program-card__rating {
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 2px;
}

.program-card__rating::after {
  content: "★";
  color: #f5d76e;
  font-size: 0.75rem;
}

.program-card__meta {
  display: flex;
  gap: 0.375rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0.375rem 0.5rem;
  font-size: 0.625rem;
  font-weight: 400;
  background: rgba(249, 249, 227, 0.2);
  backdrop-filter: blur(2px);
  border-radius: 50px;
  color: var(--white);
}

/* Combo */
.combo__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.combo-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.combo-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.combo-card__tag {
  position: absolute;
  top: 0;
  left: 0;
  background: var(--secondary);
  color: #f5f5e0;
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: 0 0 var(--radius-md) 0;
  z-index: 2;
}

.combo-card__body {
  position: relative;
  z-index: 1;
  padding: 0.75rem;
  background: var(--overlay);
  backdrop-filter: blur(8px);
  color: var(--white);
}

.combo-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.combo-card__head h3 {
  font-size: 1.125rem;
  font-weight: 600;
}

.combo-card__weeks {
  flex-shrink: 0;
  background: var(--badge-bg);
  color: #222;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: 50px;
}

.combo-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.75rem;
  font-weight: 500;
}

/* Benefits */
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.benefit-card {
  padding: 2rem;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.benefit-card h4 {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  margin-bottom: 0.5rem;
}

.benefit-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* CTA */
.cta {
  padding-bottom: 6rem;
}

.cta__box {
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 4rem 2rem;
  text-align: center;
}

.cta__box h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 2.75rem);
  margin-bottom: 1rem;
}

.cta__box p {
  opacity: 0.9;
  margin-bottom: 2rem;
  max-width: 480px;
  margin-inline: auto;
}

.cta__box .btn--white {
  min-width: 220px;
}

/* Footer */
.footer {
  background: var(--primary);
  color: rgba(255, 255, 255, 0.85);
  padding: 3rem 0 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer .logo {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.footer .logo__tag {
  color: var(--border);
}

.footer p {
  font-size: 0.875rem;
  line-height: 1.7;
}

.footer h5 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  color: var(--white);
}

.footer ul li {
  margin-bottom: 0.5rem;
}

.footer a {
  font-size: 0.875rem;
  opacity: 0.85;
  transition: opacity 0.2s;
}

.footer a:hover {
  opacity: 1;
}

.footer__bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.8125rem;
  text-align: center;
  opacity: 0.7;
}

/* Responsive */
@media (max-width: 900px) {
  .about__grid {
    grid-template-columns: 1fr;
  }

  .about__features {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg-cream);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    gap: 1rem;
  }

  .nav.is-open {
    display: flex;
  }

  .header .btn--primary {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }
}