/*
  COMPONENT SYSTEM — "Modern Athletic / Black Velvet"
  Reusable, coach-agnostic component classes.
  Client-specific content lives in index.html; colors/fonts live in tokens.css.

  Discipline borrowed from Resend's dark-canvas system: one uniform near-black
  canvas throughout, layers separated by 1px hairline borders rather than
  shadows or background-color shifts, no colored card fills.
*/

/* ---------- Layout ---------- */

.container {
  max-width: var(--page-max-width);
  margin-inline: auto;
  padding-inline: var(--section-pad-x);
}

.section {
  padding-block: var(--section-pad-y);
  border-top: 1px solid var(--color-hairline);
}

.section-head {
  max-width: 46rem;
  margin-bottom: var(--space-48);
}

.section-head--wide {
  max-width: 56rem;
}

.section-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-eyebrow);
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-accent-glow);
  margin-bottom: var(--space-16);
}

.section-title {
  font-size: var(--text-h2);
}

.section-lede {
  font-size: var(--text-body-lg);
  color: var(--color-text-body);
  margin-top: var(--space-16);
  max-width: 42rem;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  text-align: center;
  max-width: 100%;
  padding: 0.95rem 1.75rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-out),
    border-color var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
  min-height: 48px;
}

.btn > * {
  min-width: 0;
}

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

.btn-primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-text-primary);
}

.btn-primary:hover {
  background: var(--color-accent-strong);
  border-color: var(--color-accent-strong);
}

.btn-secondary {
  background: transparent;
  border-color: var(--color-hairline-strong);
  color: var(--color-text-primary);
}

.btn-secondary:hover {
  background: var(--color-text-primary);
  border-color: var(--color-text-primary);
  color: var(--color-canvas);
}

.btn-block {
  width: 100%;
}

/* ---------- Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(12, 11, 9, 0.86);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-hairline);
}

.site-header__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-16);
  gap: var(--space-16);
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  text-decoration: none;
  color: var(--color-text-primary);
}

.brand__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.brand__tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 0.15rem;
}

.site-nav {
  display: none;
}

@media (min-width: 760px) {
  .site-nav {
    display: flex;
    align-items: center;
    gap: var(--space-32);
  }
}

.site-nav a {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-body);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.site-nav a:hover {
  color: var(--color-accent-glow);
}

@media (max-width: 400px) {
  .site-header__row {
    gap: var(--space-8);
  }

  .brand__name {
    font-size: 0.85rem;
  }

  .brand__tag {
    display: none;
  }

  .site-header .btn {
    padding: 0.7rem 1.1rem;
    font-size: 0.8125rem;
    min-height: 40px;
  }
}

/* ---------- Hero ---------- */

.hero {
  padding-block: clamp(2.5rem, 6vw, 5rem) clamp(3rem, 7vw, 6rem);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-48);
  align-items: center;
}

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: var(--space-64);
  }
}

.hero__eyebrow {
  display: inline-block;
  max-width: 100%;
  font-family: var(--font-mono);
  font-size: var(--text-eyebrow);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-glow);
  border: 1.5px solid var(--color-hairline-strong);
  border-radius: var(--radius-pill);
  padding: 0.5rem 0.9rem 0.5rem 0.8rem;
  margin-bottom: var(--space-24);
  line-height: 1.4;
}

.hero__eyebrow-text::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: var(--space-8);
  margin-bottom: 1px;
  border-radius: 50%;
  background: var(--color-accent-glow);
  vertical-align: middle;
}

.hero__headline {
  font-size: var(--text-display);
  text-transform: uppercase;
  letter-spacing: -0.015em;
}

.hero__headline em {
  font-style: normal;
  color: var(--color-accent-glow);
}

.hero__subhead {
  font-size: var(--text-body-lg);
  color: var(--color-text-body);
  margin-top: var(--space-24);
  max-width: 34rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-16) var(--space-24);
  margin-top: var(--space-32);
}

.hero__microcopy {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* ---------- Media panel (graphic placeholder, not photography) ---------- */

.media-panel {
  position: relative;
  background: var(--color-surface-raised);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  aspect-ratio: 4 / 5;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  isolation: isolate;
}

.media-panel--wide {
  aspect-ratio: 16 / 10;
}

.media-panel--square {
  aspect-ratio: 1 / 1;
}

.media-panel__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  filter: saturate(0.92) contrast(1.04);
}

.media-panel__crop-mark {
  position: absolute;
  width: 18px;
  height: 18px;
  border-color: var(--color-hairline-strong);
  z-index: 2;
}

.media-panel__crop-mark--tl {
  top: var(--space-16);
  left: var(--space-16);
  border-top: 1.5px solid;
  border-left: 1.5px solid;
}

.media-panel__crop-mark--tr {
  top: var(--space-16);
  right: var(--space-16);
  border-top: 1.5px solid;
  border-right: 1.5px solid;
}

.media-panel__crop-mark--bl {
  bottom: var(--space-16);
  left: var(--space-16);
  border-bottom: 1.5px solid;
  border-left: 1.5px solid;
}

.media-panel__crop-mark--br {
  bottom: var(--space-16);
  right: var(--space-16);
  border-bottom: 1.5px solid;
  border-right: 1.5px solid;
}

.media-panel__glyph {
  width: 46%;
  max-width: 220px;
  color: var(--color-accent-glow);
  opacity: 0.85;
}

.media-panel__numeral {
  position: absolute;
  bottom: var(--space-24);
  left: var(--space-24);
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 700;
  color: var(--color-hairline-strong);
  line-height: 1;
  z-index: 1;
}

.media-panel__label {
  position: absolute;
  bottom: var(--space-16);
  right: var(--space-16);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-align: right;
  max-width: 11rem;
  z-index: 2;
}

/* ---------- Editorial callout ---------- */

.callout {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-h3);
  line-height: 1.25;
  color: var(--color-text-primary);
  border-left: 3px solid var(--color-accent-glow);
  padding-left: var(--space-24);
  margin-block: var(--space-32);
  max-width: 38rem;
}

/* ---------- Prose column ---------- */

.prose {
  max-width: 40rem;
}

.prose p + p {
  margin-top: var(--space-16);
}

.prose p {
  color: var(--color-text-body);
  font-size: var(--text-body-lg);
}

/* ---------- Numbered feature grid (Approach) ---------- */

.numbered-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-48);
}

@media (min-width: 720px) {
  .numbered-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-32);
  }
}

.numbered-item__num {
  font-family: var(--font-mono);
  font-size: var(--text-numeral-lg);
  color: var(--color-accent-glow);
  line-height: 1;
  margin-bottom: var(--space-16);
}

.numbered-item__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin-bottom: var(--space-12);
}

.numbered-item__text {
  color: var(--color-text-body);
  font-size: 0.9375rem;
}

/* ---------- Included list ---------- */

.included-list {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--color-hairline);
}

@media (min-width: 720px) {
  .included-list {
    grid-template-columns: 1fr 1fr;
  }
}

.included-item {
  display: flex;
  gap: var(--space-16);
  padding: var(--space-24) 0;
  border-bottom: 1px solid var(--color-hairline);
}

@media (min-width: 720px) {
  .included-item:nth-child(odd) {
    padding-right: var(--space-32);
    border-right: 1px solid var(--color-hairline);
  }
  .included-item:nth-child(even) {
    padding-left: var(--space-32);
  }
}

.included-item__num {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--color-accent-glow);
  flex-shrink: 0;
  padding-top: 0.2rem;
}

.included-item__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.included-item__text {
  color: var(--color-text-body);
  font-size: 0.9375rem;
}

/* ---------- Fit comparison (Who This Is For) ---------- */

.fit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
}

@media (min-width: 760px) {
  .fit-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-32);
  }
}

.fit-card {
  background: transparent;
  border: 1px solid var(--color-hairline-strong);
  border-radius: var(--radius-md);
  padding: var(--space-32);
}

.fit-card--muted {
  border-color: var(--color-hairline);
}

.fit-card__title {
  font-family: var(--font-mono);
  font-size: var(--text-eyebrow);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-24);
  color: var(--color-text-primary);
}

.fit-list li {
  display: flex;
  gap: var(--space-12);
  align-items: flex-start;
  font-size: 0.9375rem;
  color: var(--color-text-body);
  padding-block: var(--space-8);
}

.fit-list li + li {
  border-top: 1px solid var(--color-hairline);
}

.fit-list__mark {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 0.15rem;
}

.fit-list__mark--yes {
  color: var(--color-accent-glow);
}

.fit-list__mark--no {
  color: var(--color-text-muted);
}

/* ---------- About ---------- */

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-48);
  align-items: center;
}

@media (min-width: 820px) {
  .about-grid {
    grid-template-columns: 0.8fr 1.2fr;
    gap: var(--space-64);
  }
}

.disclosure-note {
  display: block;
  max-width: 32rem;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  line-height: 1.5;
  color: var(--color-text-muted);
  border: 1px dashed var(--color-hairline-strong);
  border-radius: var(--radius-sm);
  padding: var(--space-8) var(--space-12);
  margin-top: var(--space-24);
}

/* ---------- FAQ (native details/summary, zero-JS accessible) ---------- */

.faq-list {
  border-top: 1px solid var(--color-hairline);
  max-width: 46rem;
}

.faq-item {
  border-bottom: 1px solid var(--color-hairline);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
  padding-block: var(--space-24);
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--color-text-primary);
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  position: relative;
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  background: var(--color-text-primary);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: transform var(--duration-base) var(--ease-out), opacity var(--duration-base) var(--ease-out);
}

.faq-item__icon::before {
  width: 14px;
  height: 2px;
}

.faq-item__icon::after {
  width: 2px;
  height: 14px;
}

.faq-item[open] .faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.faq-item__answer {
  padding-bottom: var(--space-24);
  color: var(--color-text-body);
  max-width: 40rem;
}

.faq-item__answer p + p {
  margin-top: var(--space-12);
}

/* ---------- Application form ---------- */

.apply-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-48);
}

@media (min-width: 900px) {
  .apply-grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: var(--space-64);
  }
}

.form-card {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-hairline);
  color: var(--color-text-primary);
  border-radius: var(--radius-md);
  padding: clamp(var(--space-24), 4vw, var(--space-48));
}

.form-row {
  margin-bottom: 1.25rem;
}

.form-row + .form-row {
  margin-top: 1.25rem;
}

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

.form-input,
.form-textarea {
  width: 100%;
  background: rgba(245, 241, 232, 0.04);
  border: 1.5px solid var(--color-hairline-strong);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-primary);
  transition: border-color var(--duration-fast) var(--ease-out);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-muted);
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--color-accent-glow);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-hint {
  margin-top: var(--space-16);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-align: center;
}

.form-status {
  margin-top: var(--space-16);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  padding: var(--space-12) var(--space-16);
  border-radius: var(--radius-sm);
  display: none;
}

.form-status--visible {
  display: block;
}

.form-status--success {
  background: rgba(255, 122, 69, 0.12);
  color: var(--color-accent-glow);
  border: 1px solid rgba(255, 122, 69, 0.3);
}

.form-status--error {
  background: rgba(245, 241, 232, 0.05);
  color: var(--color-text-primary);
  border: 1px solid var(--color-hairline-strong);
}

/* ---------- Footer ---------- */

.site-footer {
  padding-block: var(--space-48);
  border-top: 1px solid var(--color-hairline);
}

.site-footer__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
}

.site-footer__brand {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-text-primary);
  font-size: 0.9375rem;
  letter-spacing: 0.01em;
}

.site-footer__meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.site-footer__disclosure {
  margin-top: var(--space-24);
  padding-top: var(--space-24);
  border-top: 1px solid var(--color-hairline);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  max-width: 44rem;
}

/* ---------- Sticky mobile CTA ---------- */

.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  padding: var(--space-12) var(--space-16);
  padding-bottom: max(var(--space-12), env(safe-area-inset-bottom));
  background: rgba(12, 11, 9, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--color-hairline);
  transform: translateY(100%);
  transition: transform var(--duration-base) var(--ease-out);
}

.sticky-cta--visible {
  transform: translateY(0);
}

@media (min-width: 900px) {
  .sticky-cta {
    display: none;
  }
}