:root {
  color-scheme: light;
  --bg: #f7f1e6;
  --bg-accent: #f0e0c7;
  --ink: #1c1b19;
  --muted: #5b544e;
  --accent: #b45a33;
  --accent-dark: #7c3a22;
  --card: #fffaf3;
  --stroke: rgba(28, 27, 25, 0.12);
  --shadow: 0 18px 40px rgba(28, 27, 25, 0.14);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --font-display: "Playfair Display", "Times New Roman", serif;
  --font-body: "Source Sans 3", "Trebuchet MS", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: radial-gradient(circle at top, #fff7ea 0%, var(--bg) 55%, #efe4d3 100%);
  color: var(--ink);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 24px 64px;
  width: 100%;
}

.hero {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(240px, 320px);
  gap: 32px;
  align-items: center;
  background: linear-gradient(145deg, #fff7ea 0%, var(--bg-accent) 100%);
  border-radius: var(--radius-xl);
  padding: 40px 44px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(180, 90, 51, 0.08);
  z-index: 0;
}

.hero::before {
  width: 200px;
  height: 200px;
  top: -80px;
  right: 60px;
}

.hero::after {
  width: 120px;
  height: 120px;
  bottom: -40px;
  left: 40px;
}

.hero__text,
.hero__card {
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: clamp(10px, 2vw, 12px);
  color: var(--accent-dark);
  margin: 0 0 8px;
  font-weight: 700;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.0rem, 5vw, 3.6rem);
  margin: 0 0 8px;
  line-height: 1.2;
}

.hero__subhead {
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  max-width: 520px;
  color: var(--muted);
  margin-bottom: 20px;
  line-height: 1.4;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.stat {
  background: var(--card);
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--stroke);
  text-align: center;
}

.stat__value {
  display: block;
  font-weight: 700;
  font-size: 1.1rem;
}

.stat__label {
  font-size: 0.85rem;
  color: var(--muted);
}

.hero__card {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  border: 1px solid var(--stroke);
  box-shadow: 0 12px 28px rgba(28, 27, 25, 0.12);
  display: grid;
  gap: 10px;
}

.hero__card h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.4rem;
}

.hero__day {
  font-size: 1.2rem;
  margin: 0;
  font-weight: 700;
}

.hero__focus {
  margin: 0;
  color: var(--accent-dark);
  font-weight: 600;
}

.hero__cta {
  border: none;
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hero__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(180, 90, 51, 0.25);
}

.content {
  margin-top: 40px;
  display: grid;
  gap: 28px;
}

.day-picker h2 {
  font-family: var(--font-display);
  margin: 0 0 14px;
}

.day-tabs {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.day-tab {
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: var(--card);
  color: var(--muted);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.day-tab.is-active {
  background: var(--accent);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 10px 20px rgba(180, 90, 51, 0.2);
}

.day-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(200px, 320px);
  gap: 20px;
  align-items: center;
  background: #fffdf8;
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  border: 1px solid var(--stroke);
}

.day-summary h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.8rem;
}

.day-summary__focus {
  margin: 0 0 8px;
  font-weight: 700;
  color: var(--accent-dark);
}

.day-summary__desc {
  margin: 0;
  color: var(--muted);
}

.day-summary__note {
  background: rgba(180, 90, 51, 0.08);
  border-radius: var(--radius-md);
  padding: 16px;
  font-size: 0.95rem;
  color: var(--muted);
}

.exercise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}

.exercise-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--stroke);
  box-shadow: 0 10px 22px rgba(28, 27, 25, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
}

.exercise-card__image-wrapper {
  width: 100%;
  height: 220px;
  background: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}

.exercise-card__image-wrapper img {
  height: 100%;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  object-position: center;
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.2s ease;
  display: block;
}

.exercise-card__image-wrapper img:hover {
  transform: scale(1.02);
  filter: brightness(1.05);
}

.exercise-card__body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-grow: 1;
  width: 100%;
}

.exercise-card__title {
  font-weight: 700;
  margin: 0;
}

.exercise-card__meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  flex-grow: 1;
}

.exercise-card__badge {
  display: inline-block;
  margin-top: auto;
  background: rgba(180, 90, 51, 0.1);
  color: var(--accent-dark);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  width: fit-content;
}

.exercise-card.no-image {
  align-content: center;
  justify-content: center;
  text-align: left;
  min-height: 260px;
}

.exercise-card.no-image .exercise-card__body {
  padding: 22px;
}

.footer {
  background: #fff7ea;
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  border: 1px dashed var(--stroke);
  color: var(--muted);
  font-size: 0.95rem;
}

.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.modal.is-open {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal__overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: -1;
}

.modal__content {
  position: relative;
  background: var(--card);
  border-radius: var(--radius-lg);
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.modal__image {
  max-width: 100%;
  max-height: calc(90vh - 80px);
  object-fit: contain;
  border-radius: var(--radius-md);
  margin-bottom: 14px;
}

.modal__title {
  margin: 0;
  font-weight: 700;
  text-align: center;
  max-width: 100%;
}

.modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(180, 90, 51, 0.9);
  color: white;
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
  z-index: 10;
}

.modal__close:hover {
  background: var(--accent-dark);
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .day-summary {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  body {
    overflow-x: hidden;
  }

  .page {
    padding: 14px 12px 32px;
    width: 100vw;
    overflow-x: hidden;
  }

  .hero {
    padding: 16px;
    gap: 12px;
    border-radius: 16px;
  }

  .hero::before {
    width: 120px;
    height: 120px;
    top: -40px;
    right: 20px;
  }

  .hero::after {
    width: 80px;
    height: 80px;
    bottom: -20px;
    left: 10px;
  }

  .hero h1 {
    font-size: 1.8rem;
    margin: 0 0 6px;
  }

  .hero__subhead {
    font-size: 0.9rem;
    margin-bottom: 12px;
  }

  .hero__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .stat {
    padding: 12px;
    border-radius: 12px;
  }

  .stat__value {
    font-size: 1rem;
  }

  .stat__label {
    font-size: 0.8rem;
  }

  .day-tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .day-tab {
    white-space: normal;
    width: 100%;
    text-align: center;
    padding: 8px 10px;
    font-size: 0.85rem;
  }

  .day-picker {
    position: sticky;
    top: 0;
    z-index: 50;
    background: #fff7ea;
    padding: 12px;
    border-radius: 14px;
    border: 1px solid var(--stroke);
    box-shadow: 0 2px 8px rgba(28, 27, 25, 0.06);
    margin: 0;
  }

  .day-picker h2 {
    font-size: 1rem;
    margin: 0 0 8px;
  }

  .hero__card {
    border-radius: 14px;
    padding: 14px;
  }

  .hero__card h2 {
    font-size: 1.2rem;
    margin: 0 0 6px;
  }

  .hero__day {
    font-size: 1rem;
  }

  .hero__focus {
    font-size: 0.95rem;
  }

  .hero__cta {
    padding: 10px 16px;
    font-size: 0.9rem;
  }

  .content {
    gap: 16px;
  }

  .day-summary {
    padding: 14px;
    gap: 12px;
  }

  .day-summary h3 {
    font-size: 1.4rem;
    margin: 0 0 4px;
  }

  .day-summary__focus {
    font-size: 0.9rem;
    margin: 0 0 4px;
  }

  .day-summary__desc {
    font-size: 0.85rem;
  }

  .day-summary__note {
    font-size: 0.8rem;
    padding: 12px;
  }

  .exercise-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .exercise-card {
    border-radius: 12px;
  }

  .exercise-card__image-wrapper {
    height: 180px;
  }

  .exercise-card__body {
    padding: 12px;
  }

  .exercise-card__title {
    font-size: 0.95rem;
  }

  .exercise-card__meta {
    font-size: 0.8rem;
  }

  .exercise-card__badge {
    font-size: 0.7rem;
    padding: 3px 8px;
  }
}

@media (min-width: 601px) and (max-width: 900px) {
  .exercise-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}