/* ==========================================================================
   NOT4JUNK design system
   Palette: charcoal / bone / olive / sand / clay
   Type: Fraunces (display serif) + Inter (body sans)
   ========================================================================== */

:root {
  /* semantic color tokens */
  --ink: #111111;
  --ink-soft: #1a1a18;
  --ink-raised: #201f1c;
  --bone: #f4f0e8;
  --bone-muted: #b8b0a2;
  --bone-faint: #7d786e;
  --olive: #4d5a3a;
  --olive-bright: #71835a;
  --sand: #c8b99a;
  --clay: #8b5e3c;
  --line: rgba(244, 240, 232, 0.12);
  --line-strong: rgba(244, 240, 232, 0.24);

  /* type scale */
  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.5rem;
  --fs-xl: 2rem;
  --fs-2xl: clamp(2.5rem, 6vw, 4.5rem);
  --fs-3xl: clamp(3rem, 9vw, 7rem);

  /* spacing rhythm (8px base) */
  --sp-1: 0.5rem;
  --sp-2: 1rem;
  --sp-3: 1.5rem;
  --sp-4: 2rem;
  --sp-6: 3rem;
  --sp-8: 4rem;
  --sp-12: 6rem;

  --radius: 2px;
  --container: 72rem;

  /* z-scale */
  --z-nav: 100;
  --z-drawer: 900;
  --z-modal: 1000;
  --z-toast: 1100;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: var(--fs-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  touch-action: manipulation;
}

h1, h2, h3, h4 {
  font-family: "Fraunces", Georgia, "Times New Roman", serif;
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 0 0 var(--sp-3);
  text-wrap: balance;
}

h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-lg); }

p {
  margin: 0 0 var(--sp-2);
  max-width: 65ch;
}

a {
  color: var(--sand);
  text-decoration: none;
}

a:hover { color: var(--bone); }

img, svg { max-width: 100%; display: block; }

:focus-visible {
  outline: 2px solid var(--sand);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--sand);
  color: var(--ink);
  padding: var(--sp-1) var(--sp-2);
  z-index: var(--z-toast);
}

.skip-link:focus {
  left: var(--sp-2);
}

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.eyebrow {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sand);
  margin-bottom: var(--sp-2);
}

.muted { color: var(--bone-muted); }

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.75rem 1.75rem;
  border: 1px solid var(--bone);
  border-radius: var(--radius);
  background: var(--bone);
  color: var(--ink);
  font: 600 var(--fs-sm)/1 "Inter", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 200ms ease-out, color 200ms ease-out, border-color 200ms ease-out;
}

.btn:hover {
  background: var(--sand);
  border-color: var(--sand);
  color: var(--ink);
}

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

.btn--ghost {
  background: transparent;
  color: var(--bone);
  border-color: var(--line-strong);
}

.btn--ghost:hover {
  background: transparent;
  border-color: var(--sand);
  color: var(--sand);
}

.btn--olive {
  background: var(--olive);
  border-color: var(--olive);
  color: var(--bone);
}

.btn--olive:hover {
  background: var(--olive-bright);
  border-color: var(--olive-bright);
  color: var(--bone);
}

.btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
}

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

.nav {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  background: rgba(17, 17, 17, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  min-height: 64px;
}

.nav__brand {
  font-family: "Fraunces", serif;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--bone);
}

.nav__brand span { color: var(--sand); }

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__links a {
  display: inline-block;
  padding: 0.75rem 0.25rem;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--bone-muted);
}

.nav__links a:hover,
.nav__links a[aria-current="page"] { color: var(--bone); }

.nav__cart {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--bone);
  cursor: pointer;
}

.nav__cart:hover { border-color: var(--sand); color: var(--sand); }

.nav__cart-count {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 20px;
  height: 20px;
  padding-inline: 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--clay);
  color: var(--bone);
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
}

.nav__toggle {
  display: none;
  width: 48px;
  height: 48px;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--bone);
  cursor: pointer;
}

@media (max-width: 760px) {
  .nav__toggle { display: inline-flex; align-items: center; justify-content: center; }
  .nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--ink-soft);
    border-bottom: 1px solid var(--line);
    padding: var(--sp-2);
  }
  .nav__links.is-open { display: flex; }
  .nav__links a { padding: 0.9rem 0.5rem; }
}

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

.hero {
  position: relative;
  padding: var(--sp-12) 0 var(--sp-8);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(77, 90, 58, 0.28), transparent 60%),
    radial-gradient(ellipse 60% 50% at 20% 90%, rgba(139, 94, 60, 0.16), transparent 65%);
  pointer-events: none;
}

.hero__inner { position: relative; }

.hero h1 {
  margin-bottom: var(--sp-3);
}

.hero__sub {
  font-size: var(--fs-md);
  color: var(--bone-muted);
  max-width: 34rem;
  margin-bottom: var(--sp-4);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.hero__strip {
  margin-top: var(--sp-8);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-6);
  font-size: var(--fs-sm);
  color: var(--bone-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */

.section { padding: var(--sp-12) 0; }

.section--tint { background: var(--ink-soft); border-block: 1px solid var(--line); }

.section__head {
  max-width: 44rem;
  margin-bottom: var(--sp-6);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--sp-3);
}

.point {
  padding: var(--sp-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-raised);
}

.point svg { color: var(--sand); margin-bottom: var(--sp-2); }

.point h3 { font-size: var(--fs-md); margin-bottom: var(--sp-1); }

.point p { font-size: var(--fs-sm); color: var(--bone-muted); margin: 0; }

/* --------------------------------------------------------------------------
   Kit cards
   -------------------------------------------------------------------------- */

.kits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: var(--sp-3);
}

.kit-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-raised);
  overflow: hidden;
  transition: border-color 200ms ease-out, transform 200ms ease-out;
}

.kit-card:hover {
  border-color: var(--sand);
  transform: translateY(-3px);
}

.kit-card__art {
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}

.kit-card__art svg { width: 46%; height: auto; opacity: 0.92; }

.kit-card__badge {
  position: absolute;
  top: var(--sp-2);
  left: var(--sp-2);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--sand);
  padding: 4px 10px;
  border-radius: var(--radius);
}

.kit-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--sp-3);
  gap: var(--sp-1);
}

.kit-card__body h3 { margin: 0; font-size: var(--fs-lg); }

.kit-card__includes {
  font-size: var(--fs-sm);
  color: var(--bone-muted);
  margin: 0;
}

.kit-card__price {
  font-family: "Fraunces", serif;
  font-size: var(--fs-lg);
  font-variant-numeric: tabular-nums;
  color: var(--sand);
  margin-top: auto;
  padding-top: var(--sp-2);
}

.kit-card__actions {
  display: flex;
  gap: var(--sp-1);
  margin-top: var(--sp-2);
}

.kit-card__actions .btn { flex: 1; padding-inline: 0.5rem; }

/* art tiles: each kit gets a tinted field */
.art--bathroom { background: linear-gradient(145deg, #232a1c, #161a12); }
.art--mens     { background: linear-gradient(145deg, #2a2019, #17130f); }
.art--home     { background: linear-gradient(145deg, #1d2426, #121617); }
.art--travel   { background: linear-gradient(145deg, #292418, #171410); }
.art--full     { background: linear-gradient(145deg, #2b1e1e, #171212); }

/* --------------------------------------------------------------------------
   Standard checklist
   -------------------------------------------------------------------------- */

.standard-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sp-2) var(--sp-4);
}

.standard-list li {
  display: flex;
  gap: var(--sp-2);
  align-items: flex-start;
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--line);
  color: var(--bone-muted);
}

.standard-list li strong { color: var(--bone); display: block; }

.standard-list svg { flex: none; color: var(--olive-bright); margin-top: 3px; }

/* --------------------------------------------------------------------------
   Manifesto
   -------------------------------------------------------------------------- */

.manifesto {
  text-align: center;
  max-width: 46rem;
  margin-inline: auto;
}

.manifesto p {
  font-family: "Fraunces", serif;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.4;
  color: var(--bone);
  margin-inline: auto;
}

.manifesto p em { color: var(--sand); font-style: normal; }

/* --------------------------------------------------------------------------
   Waitlist
   -------------------------------------------------------------------------- */

.waitlist-form {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-1);
  max-width: 34rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1 1 240px;
}

.field label {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bone-muted);
}

.field input,
.field textarea {
  min-height: 48px;
  padding: 0.7rem 1rem;
  background: var(--ink-raised);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--bone);
  font: 400 var(--fs-base)/1.4 "Inter", sans-serif;
}

.field input:focus,
.field textarea:focus {
  outline: 2px solid var(--sand);
  outline-offset: 0;
  border-color: var(--sand);
}

.field .field-error {
  color: #d98d6a;
  font-size: var(--fs-sm);
  min-height: 1.2em;
  margin: 0;
}

.form-msg { font-size: var(--fs-sm); margin-top: var(--sp-1); }
.form-msg--ok { color: var(--olive-bright); }
.form-msg--err { color: #d98d6a; }

/* honeypot: visually gone, present for bots */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   Cart drawer
   -------------------------------------------------------------------------- */

.drawer-scrim {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: calc(var(--z-drawer) - 1);
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms ease-out;
}

.drawer-scrim.is-open { opacity: 1; pointer-events: auto; }

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(26rem, 100vw);
  background: var(--ink-soft);
  border-left: 1px solid var(--line);
  z-index: var(--z-drawer);
  transform: translateX(102%);
  transition: transform 260ms ease-out;
  display: flex;
  flex-direction: column;
}

.drawer.is-open { transform: translateX(0); }

.drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-3);
  border-bottom: 1px solid var(--line);
}

.drawer__head h2 { font-size: var(--fs-lg); margin: 0; }

.drawer__close {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--bone);
  cursor: pointer;
}

.drawer__items {
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-2) var(--sp-3);
}

.cart-line {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--line);
}

.cart-line__name { flex: 1; }

.cart-line__name strong { display: block; font-size: var(--fs-sm); }

.cart-line__name span { font-size: var(--fs-xs); color: var(--bone-muted); }

.cart-line__qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}

.cart-line__qty button {
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  color: var(--bone);
  font-size: 1rem;
  cursor: pointer;
}

.cart-line__qty span {
  min-width: 2ch;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.cart-line__price {
  font-variant-numeric: tabular-nums;
  font-size: var(--fs-sm);
  color: var(--sand);
  min-width: 4.5rem;
  text-align: right;
}

.drawer__empty {
  text-align: center;
  color: var(--bone-muted);
  padding: var(--sp-8) var(--sp-2);
}

.drawer__foot {
  padding: var(--sp-3);
  border-top: 1px solid var(--line);
}

.drawer__total {
  display: flex;
  justify-content: space-between;
  font-family: "Fraunces", serif;
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-2);
}

.drawer__note {
  font-size: var(--fs-xs);
  color: var(--bone-faint);
  margin-top: var(--sp-1);
  text-align: center;
}

/* --------------------------------------------------------------------------
   Modal (first drop checkout)
   -------------------------------------------------------------------------- */

.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--sp-2);
  background: rgba(0, 0, 0, 0.6);
}

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

.modal__panel {
  width: min(30rem, 100%);
  max-height: 90dvh;
  overflow-y: auto;
  background: var(--ink-soft);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: var(--sp-4);
}

.modal__panel h2 { font-size: var(--fs-xl); }

/* --------------------------------------------------------------------------
   Product page
   -------------------------------------------------------------------------- */

.product {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
  align-items: start;
  padding-block: var(--sp-8);
}

@media (max-width: 860px) {
  .product { grid-template-columns: 1fr; }
}

.product__art {
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  position: sticky;
  top: 96px;
}

.product__art svg { width: 52%; height: auto; }

@media (max-width: 860px) {
  .product__art { position: static; aspect-ratio: 16 / 10; }
}

.product__price {
  font-family: "Fraunces", serif;
  font-size: var(--fs-xl);
  color: var(--sand);
  font-variant-numeric: tabular-nums;
  margin: var(--sp-2) 0;
}

.product__includes {
  list-style: none;
  margin: var(--sp-2) 0 var(--sp-3);
  padding: 0;
}

.product__includes li {
  display: flex;
  gap: var(--sp-1);
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--bone-muted);
  font-size: var(--fs-sm);
}

.product__includes svg { flex: none; color: var(--olive-bright); margin-top: 2px; }

.product__section { margin-top: var(--sp-4); }

.product__section h3 { font-size: var(--fs-md); }

.product__section p { color: var(--bone-muted); font-size: var(--fs-sm); }

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

.footer {
  border-top: 1px solid var(--line);
  padding: var(--sp-6) 0 var(--sp-4);
  background: var(--ink-soft);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--sp-4);
}

@media (max-width: 700px) {
  .footer__grid { grid-template-columns: 1fr; }
}

.footer h4 {
  font-family: "Inter", sans-serif;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bone-faint);
}

.footer ul { list-style: none; margin: 0; padding: 0; }

.footer li a {
  display: inline-block;
  padding: 0.35rem 0;
  color: var(--bone-muted);
  font-size: var(--fs-sm);
}

.footer__brand {
  font-family: "Fraunces", serif;
  font-size: var(--fs-lg);
  font-weight: 700;
}

.footer__legal {
  margin-top: var(--sp-4);
  padding-top: var(--sp-2);
  border-top: 1px solid var(--line);
  font-size: var(--fs-xs);
  color: var(--bone-faint);
}

/* --------------------------------------------------------------------------
   Toast
   -------------------------------------------------------------------------- */

.toast {
  position: fixed;
  bottom: var(--sp-3);
  left: 50%;
  transform: translate(-50%, 150%);
  background: var(--bone);
  color: var(--ink);
  padding: 0.8rem 1.4rem;
  border-radius: var(--radius);
  font-size: var(--fs-sm);
  font-weight: 600;
  z-index: var(--z-toast);
  transition: transform 240ms ease-out;
  max-width: min(92vw, 26rem);
  text-align: center;
}

.toast.is-visible { transform: translate(-50%, 0); }