/* ============================================
   MI ATHLETICS — Design tokens
   ============================================ */
:root {
  --ink: #0b0b0c;
  --ink-soft: #161617;
  --paper: #f7f5f2;
  --paper-dim: #ece9e3;
  --flash: #f0409c;
  --flash-deep: #b62d76;
  --plum: #2a0e1f;
  --steel: #8c8c92;
  --steel-light: #b8b8bd;
  --line-dark: rgba(255,255,255,0.12);
  --line-light: rgba(0,0,0,0.1);

  --font-display: "Fraunces", serif;
  --font-shout: "Bebas Neue", sans-serif;
  --font-body: "Inter", sans-serif;

  --container: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.eyebrow {
  font-family: var(--font-shout);
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  color: var(--flash);
  display: inline-block;
  margin-bottom: 0.6rem;
}

/* subtle film-grain overlay for texture */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 500;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================
   NAV
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2.5rem;
  transition: background 0.4s ease, border-color 0.4s ease, padding 0.4s ease;
  border-bottom: 1px solid transparent;
}
.nav.solid {
  background: rgba(11,11,12,0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-dark);
  padding: 0.8rem 2.5rem;
}
.nav-logo { height: 34px; width: auto; transition: height 0.4s ease; }
.nav.solid .nav-logo { height: 28px; }
.nav-links { display: flex; gap: 2.2rem; }
.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--paper);
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--flash);
  transition: width 0.3s ease;
}
.nav-links a:hover::after { width: 100%; }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(240,64,156,0.14), transparent 60%),
    var(--ink);
  padding: 2rem;
  overflow: hidden;
}

.tag-ribbon {
  position: absolute;
  top: 46px;
  right: -64px;
  transform: rotate(35deg);
  background: var(--flash);
  color: var(--ink);
  font-family: var(--font-shout);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  padding: 0.45rem 4rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}
.tag-dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--ink);
  opacity: 0.5;
}

.hero-inner {
  text-align: center;
  max-width: 640px;
  animation: rise 1s cubic-bezier(0.16,1,0.3,1) both;
}
@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-logo {
  width: 200px;
  margin: 0 auto 2.2rem;
}

.hero-tagline {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1.3;
  color: var(--paper);
  margin: 0 0 2.4rem;
}
.hero-tagline em {
  font-style: italic;
  font-weight: 500;
  color: var(--flash);
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  border: 1px solid var(--line-dark);
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background 0.3s ease, border-color 0.3s ease, gap 0.3s ease;
}
.hero-cta:hover {
  background: var(--flash);
  border-color: var(--flash);
  color: var(--ink);
  gap: 0.9rem;
}

.scroll-cue {
  position: absolute;
  bottom: 2.4rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}
.scroll-cue span {
  font-family: var(--font-shout);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--steel);
}
.scroll-line {
  width: 1px;
  height: 32px;
  background: linear-gradient(var(--flash), transparent);
  animation: scrollpulse 2s ease-in-out infinite;
}
@keyframes scrollpulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* ============================================
   COLLECTION
   ============================================ */
.collection {
  background: var(--paper);
  color: var(--ink);
  padding: 7rem 2.5rem 6rem;
}
.section-head {
  max-width: var(--container);
  margin: 0 auto 3.5rem;
}
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.15;
  margin: 0;
  color: var(--ink);
}

.garment-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.4rem;
}
.garment-card.size-lg { grid-column: span 3; }
.garment-card.size-sm { grid-column: span 3; }
@media (min-width: 720px) {
  .garment-card.size-lg { grid-column: span 4; }
  .garment-card.size-sm { grid-column: span 2; }
}

.garment-card {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.garment-photo {
  position: relative;
  aspect-ratio: 4/5;
  border: 1px solid var(--line-light);
  border-radius: 2px;
  overflow: hidden;
  background: var(--ink);
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1), border-color 0.3s ease;
}
.garment-card:hover .garment-photo {
  transform: translateY(-6px);
  border-color: var(--flash);
}
.garment-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: opacity 0.45s ease;
}
.photo-front { opacity: 1; }
.photo-back { opacity: 0; }
.garment-card:hover .photo-front { opacity: 0; }
.garment-card:hover .photo-back { opacity: 1; }

.garment-info {
  padding: 1.1rem 0.2rem 0;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}
.garment-info h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  margin: 0;
  color: var(--ink);
}
.garment-info p {
  font-size: 0.82rem;
  color: var(--steel);
  margin: 0.25rem 0 0;
}

.collection-note {
  max-width: var(--container);
  margin: 3.5rem auto 0;
  font-size: 0.9rem;
  color: var(--steel);
  border-top: 1px solid var(--line-light);
  padding-top: 1.6rem;
}

/* ============================================
   HISTOIRE
   ============================================ */
.histoire {
  background: var(--ink);
  padding: 7rem 2.5rem;
}
.histoire-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 860px) {
  .histoire-grid { grid-template-columns: 1.1fr 1fr; gap: 5rem; align-items: start; }
}
.histoire-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  line-height: 1.4;
  color: var(--paper);
  margin: 0;
  border-left: 2px solid var(--flash);
  padding-left: 1.8rem;
}
.histoire-body p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--steel-light);
  margin: 0 0 1.2rem;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--plum);
  padding: 5.5rem 2.5rem 2rem;
}
.footer-top {
  max-width: var(--container);
  margin: 0 auto;
  text-align: center;
  padding-bottom: 3rem;
}
.footer-logo {
  height: 40px;
  margin: 0 auto 1.6rem;
}
.footer-cta-text {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.2rem, 2.6vw, 1.7rem);
  color: var(--paper);
  max-width: 480px;
  margin: 0 auto 1.4rem;
}
.footer-email {
  display: inline-block;
  font-size: 1rem;
  font-weight: 600;
  color: var(--flash);
  border-bottom: 1px solid var(--flash-deep);
  padding-bottom: 3px;
  transition: color 0.3s ease, border-color 0.3s ease;
}
.footer-email:hover { color: var(--paper); border-color: var(--paper); }

.footer-bottom {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.6rem;
}
.footer-links { display: flex; gap: 1.6rem; }
.footer-links a { font-size: 0.85rem; color: var(--steel-light); transition: color 0.3s ease; }
.footer-links a:hover { color: var(--flash); }
.footer-copy { font-size: 0.8rem; color: var(--steel); margin: 0; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 600px) {
  .nav { padding: 1rem 1.2rem; }
  .nav-links { gap: 1.2rem; }
  .nav-links a { font-size: 0.82rem; }
  .collection, .histoire, .site-footer { padding-left: 1.4rem; padding-right: 1.4rem; }
  .tag-ribbon { top: 30px; right: -78px; font-size: 0.68rem; padding: 0.4rem 4rem; }
}

/* Keyboard focus visibility */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--flash);
  outline-offset: 3px;
}