/* ============================================================
   HIREDHAUS — DESIGN SYSTEM
   Editorial luxury. Navy, gold, ivory. Typography-led.
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  /* Colour */
  --navy: #1B2A4A;
  --navy-deep: #14213D;
  --navy-soft: #24365C;
  --gold: #C9A03B;
  --gold-soft: #D4AF5E;
  --gold-muted: rgba(201, 160, 59, 0.35);
  --ivory: #F0EDE6;
  --ivory-bright: #F7F5F0;
  --ink: #1B2A4A;
  --ink-soft: #4A5568;
  --ink-faint: #8A93A5;
  --line: rgba(27, 42, 74, 0.12);
  --line-gold: rgba(201, 160, 59, 0.45);

  /* Type */
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, sans-serif;
  --font-support: "Montserrat", sans-serif;

  /* Scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.375rem;
  --text-2xl: clamp(1.75rem, 3vw, 2.25rem);
  --text-3xl: clamp(2.25rem, 4.5vw, 3.25rem);
  --text-hero: clamp(2.75rem, 6vw, 4.75rem);

  /* Space */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6.5rem;
  --space-7: 9rem;

  /* Layout */
  --container: 1240px;
  --container-wide: 1400px;
  --radius: 10px;
  --radius-lg: 16px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 400ms;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--ink);
  background: var(--ivory-bright);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

/* Subtle grain over solid blocks */
.grain { position: relative; }
.grain::after {
  content: "";
  position: absolute; inset: 0;
  pointer-events: none;
  opacity: 0.05;
  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='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Typography ---------- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; line-height: 1.12; letter-spacing: -0.015em; }
.eyebrow {
  font-family: var(--font-support);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
}
.lede { font-size: var(--text-lg); color: var(--ink-soft); max-width: 56ch; }

/* ---------- Layout ---------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 3rem); }
.container--wide { max-width: var(--container-wide); }
.section { padding: var(--space-6) 0; }
.section--tight { padding: var(--space-5) 0; }
.section-head { margin-bottom: var(--space-5); }
.section-head .eyebrow { display: block; margin-bottom: var(--space-2); }
.section-head h2 { font-size: var(--text-3xl); max-width: 20ch; }
.section-head--center { text-align: center; }
.section-head--center h2 { margin: 0 auto; }
.section-head--split { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.95rem 2.1rem;
  border-radius: var(--radius);
  font-family: var(--font-support);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.btn--primary { background: var(--navy); color: var(--ivory-bright); }
.btn--primary:hover { background: var(--navy-deep); color: var(--gold-soft); transform: translateY(-1px); }
.btn--ghost { border: 1px solid var(--line); color: var(--navy); }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn--gold { background: var(--gold); color: var(--navy-deep); }
.btn--gold:hover { background: var(--gold-soft); }
.btn--light { border: 1px solid rgba(240, 237, 230, 0.4); color: var(--ivory-bright); }
.btn--light:hover { border-color: var(--gold); color: var(--gold-soft); }
.text-link {
  font-family: var(--font-support); font-size: var(--text-sm); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--navy);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease);
}
.text-link:hover { color: var(--gold); }

/* ---------- Navigation ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.nav.is-scrolled {
  background: rgba(247, 245, 240, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--line);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.4rem clamp(1.25rem, 4vw, 3rem);
  max-width: var(--container-wide); margin: 0 auto;
}
.nav__links { display: flex; gap: 2.4rem; }
.nav__links a {
  font-family: var(--font-support); font-size: var(--text-xs); font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink);
  position: relative; padding: 0.25rem 0;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--gold); transition: width var(--dur) var(--ease);
}
.nav__links a:hover::after { width: 100%; }
.nav__actions { display: flex; align-items: center; gap: 1.4rem; }
.nav__icon { color: var(--navy); display: inline-flex; transition: color var(--dur) var(--ease); }
.nav__icon:hover { color: var(--gold); }
.nav__toggle { display: none; }

/* Wordmark */
.wordmark { font-family: var(--font-display); font-size: 1.55rem; line-height: 1; color: var(--navy); letter-spacing: -0.01em; }
.wordmark em { font-style: italic; color: var(--gold); }
.wordmark--light { color: var(--ivory-bright); }
.wordmark-tag {
  display: block; font-family: var(--font-support); font-size: 0.55rem; font-weight: 600;
  letter-spacing: 0.34em; text-transform: uppercase; color: var(--ink-faint); margin-top: 0.3rem;
}

/* ---------- Hero ---------- */
.hero {
  background: var(--ivory);
  padding: calc(var(--space-7) + 3rem) 0 var(--space-6);
  overflow: hidden;
}
.hero__grid {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: var(--space-5); align-items: center;
}
.hero h1 { font-size: var(--text-hero); max-width: 14ch; }
.hero h1 em { font-style: italic; color: var(--gold); }
.hero .lede { margin: var(--space-3) 0 var(--space-4); }
.hero__ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__note { margin-top: var(--space-3); font-size: var(--text-sm); color: var(--ink-faint); display: flex; gap: 1.6rem; flex-wrap: wrap; }

/* Floating resume mockups */
.hero__stage { position: relative; min-height: 540px; }
.doc {
  position: absolute;
  background: #fff;
  border-radius: 6px;
  box-shadow: 0 30px 60px -20px rgba(27, 42, 74, 0.28), 0 8px 20px -10px rgba(27, 42, 74, 0.15);
  padding: 1.6rem 1.4rem;
  transition: transform 600ms var(--ease);
}
.doc--a { width: 300px; top: 30px; left: 8%; transform: rotate(-3.5deg); z-index: 2; }
.doc--b { width: 280px; top: 130px; right: 4%; transform: rotate(2.5deg); z-index: 3; }
.doc--c { width: 240px; bottom: 0; left: 26%; transform: rotate(-1deg); z-index: 1; opacity: 0.9; }
.hero__stage:hover .doc--a { transform: rotate(-4.5deg) translateY(-8px); }
.hero__stage:hover .doc--b { transform: rotate(3.5deg) translateY(-12px); }

/* Generic mini-resume internals (shared by hero + product placeholders) */
.doc__name { font-family: var(--font-display); font-size: 1.05rem; color: var(--navy); }
.doc__role { font-family: var(--font-support); font-size: 0.5rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); margin: 0.3rem 0 0.9rem; }
.doc__rule { height: 1px; background: var(--line); margin: 0.7rem 0; }
.doc__rule--gold { background: var(--line-gold); }
.line { height: 5px; border-radius: 3px; background: rgba(27, 42, 74, 0.1); margin-bottom: 7px; }
.line--60 { width: 60%; } .line--75 { width: 75%; } .line--90 { width: 90%; }
.line--head { width: 34%; height: 6px; background: var(--gold-muted); margin: 12px 0 9px; }

/* ---------- Collections ---------- */
.collections { background: var(--ivory-bright); }
.collections__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }
.collection-card {
  position: relative; display: block;
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-3) var(--space-3);
  background: #fff;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  overflow: hidden;
}
.collection-card:hover {
  transform: translateY(-5px);
  border-color: var(--line-gold);
  box-shadow: 0 24px 40px -24px rgba(27, 42, 74, 0.25);
}
.collection-card__num { font-family: var(--font-display); font-style: italic; color: var(--gold); font-size: var(--text-sm); }
.collection-card h3 { font-size: var(--text-xl); margin: var(--space-2) 0 0.4rem; }
.collection-card p { font-size: var(--text-sm); color: var(--ink-soft); }
.collection-card__arrow { margin-top: var(--space-3); color: var(--gold); transition: transform var(--dur) var(--ease); display: inline-flex; }
.collection-card:hover .collection-card__arrow { transform: translateX(6px); }

/* ---------- Why / Benefits ---------- */
.why { background: var(--navy); color: var(--ivory); }
.why .eyebrow { color: var(--gold-soft); }
.why h2 { color: var(--ivory-bright); }
.why__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.why__item h3 { font-size: var(--text-xl); color: var(--ivory-bright); margin-bottom: var(--space-1); }
.why__item p { color: rgba(240, 237, 230, 0.68); font-size: var(--text-sm); max-width: 34ch; }
.why__index { font-family: var(--font-display); font-style: italic; color: var(--gold-soft); display: block; margin-bottom: var(--space-2); }
.why__item { padding-top: var(--space-3); border-top: 1px solid rgba(240, 237, 230, 0.15); }

/* ---------- Product cards ---------- */
.products__row { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.product-card { display: block; }
.product-card__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--ivory);
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.product-card:hover .product-card__media {
  transform: translateY(-6px);
  box-shadow: 0 30px 50px -28px rgba(27, 42, 74, 0.35);
}
.product-card__media img { width: 100%; height: 100%; object-fit: cover; }
.product-card__badge {
  position: absolute; top: 14px; left: 14px; z-index: 4;
  font-family: var(--font-support); font-size: 0.6rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  background: var(--navy); color: var(--ivory-bright);
  padding: 0.35rem 0.75rem; border-radius: 4px;
}
.product-card__meta { padding: var(--space-2) 0.2rem 0; display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.product-card__type { font-family: var(--font-support); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-faint); }
.product-card h3 { font-size: var(--text-lg); margin-top: 0.2rem; }
.product-card__price { font-family: var(--font-display); font-size: var(--text-lg); color: var(--navy); white-space: nowrap; }

/* Placeholder mini-doc inside product media */
.ph-doc {
  width: 62%; background: #fff; border-radius: 5px;
  box-shadow: 0 24px 44px -18px rgba(27, 42, 74, 0.3);
  padding: 1.3rem 1.1rem; aspect-ratio: 3 / 4;
  transform: rotate(-1.5deg);
  transition: transform 500ms var(--ease);
}
.product-card:hover .ph-doc { transform: rotate(-2.5deg) translateY(-5px) scale(1.02); }
.product-card__media--navy { background: var(--navy); border-color: var(--navy); }
.product-card__media--gold { background: var(--gold); border-color: var(--gold); }
.ph-doc--sidebar { display: grid; grid-template-columns: 32% 1fr; gap: 0.8rem; padding: 0; overflow: hidden; }
.ph-doc__side { background: var(--navy); padding: 1.1rem 0.6rem; }
.ph-doc__side .line { background: rgba(240, 237, 230, 0.25); }
.ph-doc__main { padding: 1.1rem 0.9rem 1.1rem 0; }

/* ---------- Bundle highlight ---------- */
.bundle { background: var(--ivory); }
.bundle__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: center; }
.bundle__visual {
  position: relative; min-height: 460px;
  background: var(--navy); border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.bundle__visual .doc { position: absolute; padding: 1.2rem 1rem; }
.bundle__visual .doc--x { width: 200px; transform: rotate(-6deg) translateX(-70px); }
.bundle__visual .doc--y { width: 220px; transform: rotate(1deg); z-index: 2; }
.bundle__visual .doc--z { width: 200px; transform: rotate(6deg) translateX(70px); }
.bundle__list { margin: var(--space-3) 0 var(--space-4); }
.bundle__list li {
  display: flex; gap: 0.9rem; align-items: baseline;
  padding: 0.7rem 0; border-bottom: 1px solid var(--line);
  font-size: var(--text-sm); color: var(--ink-soft);
}
.bundle__list li::before { content: "—"; color: var(--gold); }
.bundle__price { font-family: var(--font-display); font-size: var(--text-2xl); margin-bottom: var(--space-3); }
.bundle__price s { color: var(--ink-faint); font-size: 0.6em; margin-left: 0.6rem; }

/* ---------- How it works ---------- */
.how__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); counter-reset: step; }
.how__step { border-top: 1px solid var(--line); padding-top: var(--space-3); }
.how__step h3 { font-size: var(--text-xl); margin-bottom: var(--space-1); }
.how__step h3::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  display: block; font-family: var(--font-display); font-style: italic;
  font-size: var(--text-sm); color: var(--gold); margin-bottom: var(--space-2);
}
.how__step p { font-size: var(--text-sm); color: var(--ink-soft); max-width: 34ch; }

/* ---------- Testimonials ---------- */
.testimonials { background: var(--ivory); }
.testimonials__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.quote {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-3);
  display: flex; flex-direction: column; gap: var(--space-3);
}
.quote p { font-family: var(--font-display); font-size: var(--text-lg); line-height: 1.45; color: var(--navy); }
.quote footer { font-family: var(--font-support); font-size: var(--text-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); }
.quote footer strong { color: var(--gold); display: block; font-weight: 600; margin-bottom: 0.2rem; }

/* ---------- Newsletter ---------- */
.newsletter { background: var(--navy); color: var(--ivory); text-align: center; }
.newsletter h2 { color: var(--ivory-bright); font-size: var(--text-3xl); }
.newsletter h2 em { font-style: italic; color: var(--gold-soft); }
.newsletter p { color: rgba(240, 237, 230, 0.7); margin: var(--space-2) auto var(--space-4); max-width: 44ch; }
.newsletter form { display: flex; gap: 0.8rem; max-width: 480px; margin: 0 auto; }
.newsletter input {
  flex: 1; padding: 1rem 1.3rem; border-radius: var(--radius);
  border: 1px solid rgba(240, 237, 230, 0.25); background: transparent;
  color: var(--ivory-bright); font: inherit; font-size: var(--text-sm);
  transition: border-color var(--dur) var(--ease);
}
.newsletter input::placeholder { color: rgba(240, 237, 230, 0.45); }
.newsletter input:focus { outline: none; border-color: var(--gold); }

/* ---------- Footer ---------- */
.footer { background: var(--navy-deep); color: rgba(240, 237, 230, 0.65); padding: var(--space-6) 0 var(--space-4); }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-5); margin-bottom: var(--space-5); }
.footer h4 { font-family: var(--font-support); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold-soft); margin-bottom: var(--space-2); }
.footer li { margin-bottom: 0.55rem; }
.footer a { font-size: var(--text-sm); transition: color var(--dur) var(--ease); }
.footer a:hover { color: var(--gold-soft); }
.footer__brand p { font-size: var(--text-sm); max-width: 30ch; margin-top: var(--space-2); }
.footer__bottom {
  border-top: 1px solid rgba(240, 237, 230, 0.12);
  padding-top: var(--space-3);
  display: flex; justify-content: space-between; gap: var(--space-2); flex-wrap: wrap;
  font-size: var(--text-xs); letter-spacing: 0.06em;
}

/* ---------- Bundle pack cards (framed monogram style) ---------- */
.packs__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-3); }
.pack-card { display: block; text-align: center; }
.pack-card__tile {
  aspect-ratio: 4 / 5.4;
  border-radius: 26px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1.1rem;
  padding: 1.5rem 1rem;
  position: relative; overflow: hidden;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.pack-card:hover .pack-card__tile {
  transform: translateY(-6px);
  box-shadow: 0 30px 50px -26px rgba(27, 42, 74, 0.45);
}
.pack-card__monogram {
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  border: 1px solid var(--gold);
  padding: 0.65rem 0.7rem;
  line-height: 1;
}
.pack-card__wordmark { font-family: var(--font-display); font-size: 1.35rem; line-height: 1; }
.pack-card__wordmark em { font-style: italic; color: var(--gold-soft); }
.pack-card__tag {
  font-family: var(--font-support); font-size: 0.5rem; font-weight: 600;
  letter-spacing: 0.32em; text-transform: uppercase; opacity: 0.75;
}
.pack-card__tile--dark { color: var(--ivory-bright); }
.pack-card__tile--light { color: var(--navy); }
.pack-card__tile--light .pack-card__wordmark em { color: var(--gold); }
.pack-card__name { margin-top: var(--space-2); font-size: var(--text-base); font-weight: 500; font-family: var(--font-body); }
.pack-card__price { font-family: var(--font-display); color: var(--gold); font-size: var(--text-sm); }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { background: var(--ivory); padding: calc(var(--space-7) + 1rem) 0 var(--space-5); }
.page-hero h1 { font-size: var(--text-3xl); max-width: 18ch; }
.page-hero h1 em { font-style: italic; color: var(--gold); }
.page-hero .eyebrow { display: block; margin-bottom: var(--space-2); }
.page-hero .lede { margin-top: var(--space-2); }

/* ---------- Shop ---------- */
.shop-toolbar {
  display: flex; justify-content: space-between; align-items: center;
  gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-4);
  padding-bottom: var(--space-3); border-bottom: 1px solid var(--line);
}
.filter-row { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.chip {
  font-family: var(--font-support); font-size: var(--text-xs); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.55rem 1.1rem; border: 1px solid var(--line); border-radius: 999px;
  color: var(--ink-soft);
  transition: all var(--dur) var(--ease);
}
.chip:hover { border-color: var(--gold); color: var(--gold); }
.chip.is-active { background: var(--navy); border-color: var(--navy); color: var(--ivory-bright); }
.select {
  font-family: var(--font-support); font-size: var(--text-xs); font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.6rem 1rem; border: 1px solid var(--line); border-radius: var(--radius);
  background: transparent; color: var(--ink); cursor: pointer;
}
.shop-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4) var(--space-3); }
.shop-empty { text-align: center; color: var(--ink-faint); padding: var(--space-5) 0; font-family: var(--font-display); font-size: var(--text-xl); }

/* ---------- Product detail ---------- */
.pdp { padding-top: calc(var(--space-7) + 1rem); }
.pdp__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-6); align-items: start; }
.pdp__media { position: sticky; top: 110px; }
.pdp__media .product-card__media { aspect-ratio: 4 / 4.6; }
.pdp__type { font-family: var(--font-support); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); }
.pdp h1 { font-size: var(--text-3xl); margin: var(--space-1) 0 var(--space-2); }
.pdp__price { font-family: var(--font-display); font-size: var(--text-2xl); margin-bottom: var(--space-3); }
.pdp__desc { color: var(--ink-soft); margin-bottom: var(--space-3); }
.pdp__section { border-top: 1px solid var(--line); padding: var(--space-3) 0; }
.pdp__section h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.pdp__section li { display: flex; gap: 0.8rem; padding: 0.35rem 0; font-size: var(--text-sm); color: var(--ink-soft); }
.pdp__section li::before { content: "—"; color: var(--gold); }
.pdp__buy { display: flex; gap: 1rem; margin: var(--space-3) 0; flex-wrap: wrap; }
.sticky-buy {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  background: rgba(247, 245, 240, 0.95); backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  padding: 0.9rem clamp(1.25rem, 4vw, 3rem);
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  transform: translateY(100%); transition: transform var(--dur) var(--ease);
}
.sticky-buy.is-visible { transform: none; }
.sticky-buy strong { font-family: var(--font-display); font-weight: 500; }

/* ---------- Product gallery ---------- */
.pdp__viewer { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); background: #fff; }
.pdp__viewer img { width: 100%; display: block; }
.pdp__thumbs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0.6rem; margin-top: 0.9rem; }
.pdp__thumb { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; cursor: pointer; padding: 0; background: #fff; transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease); }
.pdp__thumb img { display: block; width: 100%; }
.pdp__thumb:hover { transform: translateY(-2px); }
.pdp__thumb.is-active { border-color: var(--gold); }
@media (max-width: 768px) { .pdp__thumbs { grid-template-columns: repeat(3, 1fr); } }

/* ---------- FAQ accordion ---------- */
.faq { max-width: 760px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  font-family: var(--font-display); font-size: var(--text-lg);
  padding: var(--space-3) 0; cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--font-body); color: var(--gold); font-size: 1.3rem; transition: transform var(--dur) var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 var(--space-3); color: var(--ink-soft); font-size: var(--text-sm); max-width: 60ch; }

/* ---------- Forms (contact) ---------- */
.form { display: grid; gap: var(--space-2); max-width: 560px; }
.form label { font-family: var(--font-support); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); display: grid; gap: 0.5rem; }
.form input, .form textarea {
  font: inherit; font-size: var(--text-sm); color: var(--ink);
  padding: 0.95rem 1.2rem; border: 1px solid var(--line); border-radius: var(--radius);
  background: #fff; transition: border-color var(--dur) var(--ease);
}
.form input:focus, .form textarea:focus { outline: none; border-color: var(--gold); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: start; }

/* ---------- Resources / blog cards ---------- */
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.article-card {
  display: block; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-3);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.article-card:hover { transform: translateY(-5px); border-color: var(--line-gold); box-shadow: 0 24px 40px -24px rgba(27,42,74,0.25); }
.article-card__cat { font-family: var(--font-support); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); }
.article-card h3 { font-size: var(--text-xl); margin: var(--space-2) 0 var(--space-1); }
.article-card p { font-size: var(--text-sm); color: var(--ink-soft); }
.article-card time { display: block; margin-top: var(--space-3); font-size: var(--text-xs); color: var(--ink-faint); letter-spacing: 0.08em; text-transform: uppercase; font-family: var(--font-support); }

/* ---------- Cart ---------- */
.cart-line {
  display: grid; grid-template-columns: 84px 1fr auto auto; gap: var(--space-3); align-items: center;
  padding: var(--space-3) 0; border-bottom: 1px solid var(--line);
}
.cart-line__thumb { aspect-ratio: 3/4; border-radius: 8px; background: var(--ivory); border: 1px solid var(--line); display:flex; align-items:center; justify-content:center; overflow: hidden; }
.cart-line__thumb .ph-doc { width: 70%; padding: 0.5rem 0.45rem; box-shadow: none; transform: none; }
.cart-line__thumb .doc__name { font-size: 0.5rem; }
.cart-line__thumb .doc__role { font-size: 0.3rem; margin: 0.1rem 0 0.3rem; }
.cart-line__thumb .line { height: 2px; margin-bottom: 3px; }
.cart-line h3 { font-size: var(--text-lg); }
.cart-line__remove { color: var(--ink-faint); font-size: var(--text-xs); letter-spacing: 0.1em; text-transform: uppercase; font-family: var(--font-support); }
.cart-line__remove:hover { color: var(--gold); }
.cart-summary { margin-top: var(--space-4); display: flex; justify-content: flex-end; }
.cart-summary__box { min-width: 320px; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--space-3); background: #fff; }
.cart-summary__row { display: flex; justify-content: space-between; padding: 0.4rem 0; font-size: var(--text-sm); color: var(--ink-soft); }
.cart-summary__total { font-family: var(--font-display); font-size: var(--text-xl); color: var(--navy); border-top: 1px solid var(--line); margin-top: 0.6rem; padding-top: 0.8rem; }
.cart-empty { text-align: center; padding: var(--space-5) 0; }
.cart-empty p { font-family: var(--font-display); font-size: var(--text-xl); margin-bottom: var(--space-3); }
.nav__cart-count {
  position: absolute; top: -7px; right: -9px;
  background: var(--gold); color: var(--navy-deep);
  font-family: var(--font-support); font-size: 0.55rem; font-weight: 600;
  min-width: 15px; height: 15px; border-radius: 999px;
  display: none; align-items: center; justify-content: center; padding: 0 3px;
}
.nav__cart-count.has-items { display: inline-flex; }

/* ---------- Search ---------- */
.search-bar { display: flex; gap: 0.8rem; max-width: 640px; margin-bottom: var(--space-5); }
.search-bar input {
  flex: 1; font: inherit; font-size: var(--text-lg); padding: 1rem 1.3rem;
  border: 1px solid var(--line); border-radius: var(--radius); background: #fff;
}
.search-bar input:focus { outline: none; border-color: var(--gold); }

/* ---------- 404 ---------- */
.notfound { text-align: center; padding: calc(var(--space-7) + 2rem) 0 var(--space-7); }
.notfound h1 { font-size: var(--text-hero); }
.notfound h1 em { font-style: italic; color: var(--gold); }
.notfound p { color: var(--ink-soft); margin: var(--space-2) 0 var(--space-4); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 600ms var(--ease), transform 600ms var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .collections__grid { grid-template-columns: repeat(2, 1fr); }
  .packs__grid { grid-template-columns: repeat(3, 1fr); }
  .pdp__grid, .contact-grid { grid-template-columns: 1fr; }
  .pdp__media { position: static; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__stage { min-height: 480px; margin-top: var(--space-4); }
  .doc--a { left: 0; } .doc--b { right: 0; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__toggle { display: inline-flex; }
  .nav__links.is-open {
    display: flex; flex-direction: column; gap: 1.2rem;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--ivory-bright); padding: var(--space-3) clamp(1.25rem, 4vw, 3rem) var(--space-4);
    box-shadow: 0 20px 30px -20px rgba(27, 42, 74, 0.25);
  }
  .why__grid, .how__grid, .testimonials__grid, .products__row { grid-template-columns: 1fr; }
  .packs__grid { grid-template-columns: repeat(2, 1fr); }
  .shop-grid, .article-grid { grid-template-columns: 1fr; }
  .cart-line { grid-template-columns: 64px 1fr auto; }
  .cart-line__remove { grid-column: 2 / -1; justify-self: start; }
  .bundle__grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .newsletter form { flex-direction: column; }
  .hero__stage { min-height: 420px; }
  .doc--a { width: 240px; } .doc--b { width: 230px; } .doc--c { display: none; }
  .footer__grid { grid-template-columns: 1fr; gap: var(--space-4); }
}