/* ============================================================
   POB — Component Library — v2.0
   ============================================================ */

/* ── Tactical Grid Overlay ── */
.tactical-grid {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg,   var(--grid-line) 0, var(--grid-line) 1px, transparent 1px, transparent 40px),
    repeating-linear-gradient(90deg,  var(--grid-line) 0, var(--grid-line) 1px, transparent 1px, transparent 40px);
  pointer-events: none;
  z-index: 0;
}

/* ── Section Label ── */
.section-label {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-ranger-tan);
  border-left: 3px solid var(--color-alert-red);
  padding-left: 10px;
  margin-bottom: 14px;
}

/* ── Section Divider ── */
.section-divider {
  height: 2px;
  border: none;
  background: linear-gradient(to right, var(--color-alert-red), transparent);
  margin: 0;
}

/* ── Tag Badge ── */
.badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid currentColor;
  padding: 5px 10px;
  line-height: 1;
}
.badge--green { color: var(--color-od-green); }
.badge--red   { color: var(--color-alert-red); background: rgba(192,57,43,0.1); }
.badge--tan   { color: var(--color-ranger-tan); }
.badge--steel { color: var(--color-steel); }

/* ── Corner Brackets ── */
.corner-brackets {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(var(--color-ranger-tan), var(--color-ranger-tan)) top    left  / 18px 2px no-repeat,
    linear-gradient(var(--color-ranger-tan), var(--color-ranger-tan)) top    left  / 2px 18px no-repeat,
    linear-gradient(var(--color-ranger-tan), var(--color-ranger-tan)) top    right / 18px 2px no-repeat,
    linear-gradient(var(--color-ranger-tan), var(--color-ranger-tan)) top    right / 2px 18px no-repeat,
    linear-gradient(var(--color-ranger-tan), var(--color-ranger-tan)) bottom left  / 18px 2px no-repeat,
    linear-gradient(var(--color-ranger-tan), var(--color-ranger-tan)) bottom left  / 2px 18px no-repeat,
    linear-gradient(var(--color-ranger-tan), var(--color-ranger-tan)) bottom right / 18px 2px no-repeat,
    linear-gradient(var(--color-ranger-tan), var(--color-ranger-tan)) bottom right / 2px 18px no-repeat;
}

/* ── CTA Button ── */
.btn-primary {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: var(--color-ranger-tan);
  color: var(--color-dark-earth);
  padding: 14px 32px;
  border: none;
  cursor: pointer;
  transition: background 150ms ease;
}
.btn-primary:hover { background: var(--color-white); }
.btn-primary--full { display: block; width: 100%; text-align: center; }

/* ── NavBar ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 60px;
  background: var(--color-blackout);
  border-bottom: 1px solid var(--color-od-green);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-h);
}
.nav__logo {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-ranger-tan);
  letter-spacing: 0.05em;
}
.nav__links {
  display: flex;
  gap: 32px;
}
.nav__link {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-white-dim);
  transition: color 200ms ease;
  position: relative;
}
.nav__link:hover { color: var(--color-ranger-tan); }
.nav__link--active {
  color: var(--color-white);
}
.nav__link--active::before {
  content: '';
  position: absolute;
  left: -10px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 14px;
  background: var(--color-alert-red);
}
.nav__right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav__cart {
  color: var(--color-ranger-tan);
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav__cart-count {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  background: var(--color-alert-red);
  color: var(--color-white);
  padding: 2px 6px;
  line-height: 1;
  min-width: 18px;
  text-align: center;
}
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-ranger-tan);
  transition: transform 200ms ease, opacity 200ms ease;
}

/* ── Mobile Nav Overlay ── */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--color-dark-earth);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.nav-overlay.is-open { display: flex; }
.nav-overlay__link {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: color 200ms ease;
}
.nav-overlay__link:hover { color: var(--color-ranger-tan); }
.nav-overlay__close {
  position: absolute;
  top: 20px;
  right: 24px;
  font-family: var(--font-mono);
  font-size: 1.4rem;
  color: var(--color-steel);
  cursor: pointer;
  line-height: 1;
}

/* ── Hero Section ── */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--color-blackout);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 60px;
}
.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 60px var(--space-h);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.hero__fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--color-dark-earth));
  pointer-events: none;
  z-index: 2;
}
.hero__wordmark {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  color: var(--color-ranger-tan);
  letter-spacing: 0.12em;
  text-shadow: 4px 4px 0 var(--color-dark-earth);
  line-height: 1;
}
.hero__subbrand {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-xl);
  color: var(--color-white);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero__tagline {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--color-steel);
  letter-spacing: 0.4em;
}
.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

/* ── Logo SVG ── */
.pob-logo-svg {
  width: 160px;
  height: 160px;
  animation: logo-pulse 3s ease-in-out infinite;
}
@keyframes logo-pulse {
  0%, 100% { filter: drop-shadow(0 0 8px  rgba(200,169,110,0.4)); }
  50%       { filter: drop-shadow(0 0 20px rgba(200,169,110,0.9)); }
}

/* ── Mission Block ── */
.mission {
  background: var(--color-dark-earth);
  padding: var(--space-v) var(--space-h);
}
.mission-block {
  position: relative;
  background: var(--color-od-green);
  padding: 48px;
  overflow: hidden;
  max-width: var(--max-w);
  margin: 0 auto;
}
.mission-block__ghost {
  position: absolute;
  right: 20px;
  top: 10px;
  font-family: var(--font-display);
  font-size: 8rem;
  color: var(--color-white);
  opacity: 0.15;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.mission-block__quote {
  position: relative;
  z-index: 1;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  line-height: 1.5;
  color: var(--color-white);
  margin-bottom: 20px;
}
.mission-block__attr {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-ranger-tan);
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

/* ── POB Model Grid ── */
.pob-model {
  background: rgba(0,0,0,0.4);
  padding: var(--space-v) var(--space-h);
}
.pob-model__header {
  max-width: var(--max-w);
  margin: 0 auto 32px;
}
.pob-model__heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-ranger-tan);
}
.pob-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.pob-cell {
  position: relative;
  padding: 32px 20px;
  text-align: center;
  overflow: hidden;
  padding-bottom: 36px;
}
.pob-cell--protection { background: rgba(74,82,64,0.3); }
.pob-cell--origin     { background: rgba(107,124,138,0.2); }
.pob-cell--built      { background: rgba(200,169,110,0.15); }
.pob-cell--beyond     { background: rgba(192,57,43,0.15); }

.pob-cell__letter {
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  margin-bottom: 10px;
}
.pob-cell--protection .pob-cell__letter { color: var(--color-od-green); }
.pob-cell--origin     .pob-cell__letter { color: var(--color-steel); }
.pob-cell--built      .pob-cell__letter { color: var(--color-ranger-tan); }
.pob-cell--beyond     .pob-cell__letter { color: var(--color-alert-red); }

.pob-cell__word {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 8px;
}
.pob-cell__desc {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.85rem;
  color: rgba(240,237,232,0.55);
  line-height: 1.5;
}
.pob-cell__bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
}
.pob-cell--protection .pob-cell__bar { background: var(--color-od-green); }
.pob-cell--origin     .pob-cell__bar { background: var(--color-steel); }
.pob-cell--built      .pob-cell__bar { background: var(--color-ranger-tan); }
.pob-cell--beyond     .pob-cell__bar { background: var(--color-alert-red); }

/* ── Trigger Brief Feature ── */
.trigger-brief {
  background: var(--color-dark-earth);
  padding: var(--space-v) var(--space-h);
}
.trigger-brief__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.trigger-brief__header { margin-bottom: 40px; }
.trigger-brief__heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-ranger-tan);
}
.trigger-brief__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.trigger-diagram-wrap {
  display: flex;
  justify-content: center;
}
.trigger-diagram {
  width: 100%;
  max-width: 480px;
  overflow: visible;
}
.trigger-diagram-img {
  width: 100%;
  max-width: 520px;
  display: block;
  border-radius: 4px;
}
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.feature-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px;
  background: var(--color-blackout);
  border-left: 3px solid var(--color-od-green);
  transition: border-color 200ms ease;
}
.feature-row:hover { border-left-color: var(--color-ranger-tan); }
.feature-row__num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-alert-red);
  min-width: 28px;
  padding-top: 3px;
  flex-shrink: 0;
}
.feature-row__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 4px;
}
.feature-row__desc {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  color: rgba(240,237,232,0.6);
  line-height: 1.5;
}
.trigger-brief__cta {
  margin-top: 32px;
  text-align: center;
}

/* ── Product Lineup Grid ── */
.lineup {
  background: rgba(0,0,0,0.4);
  padding: var(--space-v) var(--space-h);
}
.lineup__header {
  max-width: var(--max-w);
  margin: 0 auto 32px;
}
.lineup__heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-ranger-tan);
}
.spec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.spec-card {
  position: relative;
  padding: 28px;
  background: var(--color-blackout);
  border: 1px solid rgba(74,82,64,0.5);
  transition: border-color 300ms ease;
  overflow: hidden;
}
.spec-card:hover { border-color: var(--color-ranger-tan); }
.spec-card__ghost {
  position: absolute;
  top: 12px;
  right: 16px;
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--color-ranger-tan);
  opacity: 0.08;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.spec-card__icon { font-size: 1.5rem; margin-bottom: 12px; }
.spec-card__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ranger-tan);
  margin-bottom: 10px;
}
.spec-card__body {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  color: rgba(240,237,232,0.7);
  line-height: 1.6;
}

/* ── Packaging Section ── */
.packaging {
  background: var(--color-dark-earth);
  padding: var(--space-v) var(--space-h);
}
.packaging__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.packaging__header { margin-bottom: 16px; }
.packaging__heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-ranger-tan);
}
.packaging__intro {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-white-dim);
  margin: 12px 0 32px;
  max-width: 680px;
}
.pkg-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}
.pkg-card {
  position: relative;
  padding: 32px 64px 32px 32px;
  overflow: hidden;
}
.pkg-card--dark {
  background: var(--color-blackout);
  border: 1px solid var(--color-od-green);
  border-top: 6px solid var(--color-alert-red);
}
.pkg-card--tan {
  background: linear-gradient(145deg, var(--color-coyote), var(--color-ranger-tan));
  border: 1px solid var(--color-dark-earth);
  border-top: 6px solid var(--color-dark-earth);
}
.pkg-card__corner { position: absolute; inset: 0; pointer-events: none; }
.pkg-card__stripe {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pkg-card--dark .pkg-card__stripe { background: var(--color-alert-red); }
.pkg-card--tan  .pkg-card__stripe { background: var(--color-dark-earth); }
.pkg-card__stripe-text {
  font-family: var(--font-mono);
  font-size: 0.5rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  white-space: nowrap;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.pkg-card--dark .pkg-card__stripe-text { color: var(--color-white); }
.pkg-card--tan  .pkg-card__stripe-text { color: var(--color-ranger-tan); }
.pkg-card__logo {
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 1;
  margin-bottom: 6px;
}
.pkg-card--dark .pkg-card__logo { color: var(--color-ranger-tan); }
.pkg-card--tan  .pkg-card__logo { color: var(--color-dark-earth); }
.pkg-card__tagline {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  line-height: 1.9;
  margin-bottom: 12px;
}
.pkg-card--dark .pkg-card__tagline { color: var(--color-steel); }
.pkg-card--tan  .pkg-card__tagline { color: rgba(44,36,22,0.7); }
.pkg-card__product {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.pkg-card--dark .pkg-card__product { color: var(--color-white-dim); }
.pkg-card--tan  .pkg-card__product { color: var(--color-dark-earth); }

.pkg-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ── Footer ── */
.footer {
  background: var(--color-blackout);
  border-top: 1px solid var(--color-od-green);
  padding: 48px var(--space-h) 32px;
}
.footer__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: start;
}
.footer__brand {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-ranger-tan);
  margin-bottom: 6px;
}
.footer__tagline {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-steel);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.footer__links {
  display: flex;
  gap: 24px;
}
.footer__link {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-white-dim);
  transition: color 200ms ease;
}
.footer__link:hover { color: var(--color-ranger-tan); }
.footer__copy {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-steel);
  letter-spacing: 0.15em;
  margin-top: 32px;
  grid-column: 1 / -1;
  padding-top: 24px;
  border-top: 1px solid rgba(74,82,64,0.3);
}

/* ── Scroll Fade-In ── */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 500ms ease, transform 500ms ease;
}
.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .pob-grid { grid-template-columns: repeat(2, 1fr); }
  .trigger-brief__layout { grid-template-columns: 1fr; }
  .trigger-diagram-wrap { margin-bottom: 16px; }
  .trigger-diagram { max-width: 360px; }
  .trigger-diagram-img { max-width: 360px; }
}

@media (max-width: 640px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
  .pob-grid { grid-template-columns: repeat(2, 1fr); }
  .pkg-grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__links { flex-wrap: wrap; gap: 16px; }
  .hero__tagline { font-size: 0.65rem; letter-spacing: 0.2em; }
  .mission-block { padding: 32px 24px; }
  .mission-block__ghost { font-size: 5rem; }
}

/* ════════════════════════════════════════════
   CART OVERLAY + DRAWER
════════════════════════════════════════════ */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cart-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}

.cart-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 420px;
  max-width: 100vw;
  background: #1A1612;
  border-left: 1px solid rgba(200,169,110,0.2);
  z-index: 201;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
}
.cart-drawer.is-open { transform: translateX(0); }

.cart-drawer__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(200,169,110,0.15);
  flex-shrink: 0;
}
.cart-drawer__title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-ranger-tan);
  letter-spacing: 2px;
}
.cart-drawer__close {
  color: var(--color-steel);
  font-size: 1rem;
  padding: 4px 8px;
  transition: color 0.2s;
}
.cart-drawer__close:hover { color: var(--color-ranger-tan); }

.cart-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: 8px 24px;
}
.cart-drawer__footer {
  padding: 16px 24px 28px;
  border-top: 1px solid rgba(200,169,110,0.15);
  flex-shrink: 0;
}

.cart-line {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid rgba(107,124,138,0.12);
}
.cart-line__name {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 4px;
}
.cart-line__qty {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--color-steel);
  letter-spacing: 1px;
}
.cart-line__right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  flex-shrink: 0;
  padding-left: 16px;
}
.cart-line__price {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--color-ranger-tan);
}
.cart-line__remove {
  color: var(--color-steel);
  font-size: 0.75rem;
  padding: 2px 4px;
  transition: color 0.2s;
}
.cart-line__remove:hover { color: var(--color-alert-red); }

.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 220px;
  gap: 10px;
}
.cart-empty__text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-ranger-tan);
  letter-spacing: 2px;
}
.cart-empty__sub {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-steel);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.cart-total__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-steel);
  letter-spacing: 2px;
}
.cart-total__amount {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--color-ranger-tan);
}
.cart-checkout {
  display: block;
  text-align: center;
  padding: 14px 24px;
  font-size: 0.9rem;
  text-decoration: none;
  margin-bottom: 12px;
}
.cart-note {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--color-steel);
  text-align: center;
  letter-spacing: 1px;
}

/* ════════════════════════════════════════════
   SIZE PICKER MODAL
════════════════════════════════════════════ */
.size-picker-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.size-picker-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}

.size-picker {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  width: 480px;
  max-width: calc(100vw - 32px);
  background: #1A1612;
  border: 1px solid rgba(200,169,110,0.25);
  border-radius: 4px;
  padding: 32px;
  z-index: 301;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s cubic-bezier(0.4,0,0.2,1);
}
.size-picker.is-open {
  opacity: 1;
  pointer-events: all;
  transform: translate(-50%, -50%) scale(1);
}

.size-picker__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}
.size-picker__title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-ranger-tan);
  letter-spacing: 2px;
}
.size-picker__close {
  color: var(--color-steel);
  font-size: 1rem;
  padding: 4px 8px;
  transition: color 0.2s;
}
.size-picker__close:hover { color: var(--color-ranger-tan); }

.size-picker__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}
.size-btn {
  padding: 14px 8px;
  border: 1px solid rgba(200,169,110,0.25);
  border-radius: 3px;
  background: transparent;
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 1px;
  line-height: 1;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.size-btn:hover:not([disabled]) {
  background: rgba(200,169,110,0.12);
  border-color: var(--color-ranger-tan);
  color: var(--color-ranger-tan);
}
.size-btn--sold-out { opacity: 0.3; cursor: not-allowed; }
.size-btn__sold {
  display: block;
  font-size: 0.5rem;
  color: var(--color-alert-red);
  letter-spacing: 0.5px;
  margin-top: 4px;
}

.size-picker__note {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--color-steel);
  text-align: center;
  letter-spacing: 1px;
}