/* ================================================================
   CFLAGRANT GUIDE — MAIN STYLESHEET
   Version: 1.0.0
   Description: Editorial cookware expertise portal
   Architecture: BEM-inspired, CSS custom properties, mobile-first
   ================================================================ */

/* ----------------------------------------------------------------
   1. CUSTOM PROPERTIES (Design Tokens)
   ---------------------------------------------------------------- */
:root {
  /* — Colour palette — */
  --ink:         #0F1F18;
  --forest:      #1E3A2F;
  --moss:        #2D5A42;
  --sage:        #4A7C63;
  --fern:        #7BAD92;
  --mist:        #C8DDD4;
  --parchment:   #F5F0E8;
  --cream:       #FAF8F3;
  --white:       #FFFFFF;
  --copper:      #B8703A;
  --copper-lt:   #F2E4D4;
  --stone:       #9E9485;
  --dust:        #E8E2D9;
  --steel:       #6B7F8A;
  --steel-lt:    #E8EDF0;
  --red:         #C45A5A;

  /* — Typography — */
  --font-serif:  'Lora', Georgia, 'Times New Roman', serif;
  --font-sans:   'Outfit', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* — Fluid spacing (clamp-based) — */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-7:  32px;
  --space-8:  40px;
  --space-9:  clamp(40px, 7vw, 56px);
  --space-10: clamp(56px, 10vw, 80px);
  --space-11: clamp(72px, 14vw, 120px);

  /* — Border radii — */
  --r-xs: 3px;
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;
  --r-xl: 32px;
  --r-full: 9999px;

  /* — Shadows — */
  --sh-xs: 0 1px 3px rgba(15,31,24,.06), 0 1px 2px rgba(15,31,24,.04);
  --sh-sm: 0 4px 16px rgba(15,31,24,.08), 0 2px 4px rgba(15,31,24,.04);
  --sh-md: 0 8px 32px rgba(15,31,24,.10), 0 4px 8px rgba(15,31,24,.06);
  --sh-lg: 0 16px 48px rgba(15,31,24,.14), 0 8px 16px rgba(15,31,24,.08);
  --sh-xl: 0 32px 80px rgba(15,31,24,.18);

  /* — Motion — */
  --ease: cubic-bezier(.4, 0, .2, 1);
  --ease-out: cubic-bezier(0, 0, .2, 1);
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
  --dur-fast:   150ms;
  --dur-base:   250ms;
  --dur-slow:   400ms;
  --dur-slower: 600ms;

  /* — Layout — */
  --max-width: 1180px;
  --col-width: 72ch;
  --sidebar-w: 280px;
  --header-h:  64px;
  --bar-h:     38px;
}

/* ----------------------------------------------------------------
   2. RESET & BASE
   ---------------------------------------------------------------- */
*, ::before, ::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeSpeed;
  hanging-punctuation: first last;
}

body {
  font-family: var(--font-sans);
  background-color: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Remove default list styles */
ul, ol { list-style: none; }

/* Images */
img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

/* Remove built-in form typography styles */
input, button, textarea, select { font: inherit; }

/* Avoid text overflows */
p, h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}
h1, h2, h3, h4 { text-wrap: balance; }
p { text-wrap: pretty; }

/* Links */
a { color: inherit; text-decoration: none; }

/* Buttons */
button { cursor: pointer; background: none; border: none; font-family: inherit; }

/* ----------------------------------------------------------------
   3. LAYOUT UTILITIES
   ---------------------------------------------------------------- */
.wrap {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(16px, 5vw, 40px);
}

.col-prose {
  max-width: var(--col-width);
  margin-inline: auto;
}

/* Screen-reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ----------------------------------------------------------------
   4. TYPOGRAPHY
   ---------------------------------------------------------------- */
.t-eyebrow {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--sage);
}

.t-display {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.025em;
}

.t-title {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -.015em;
}

.t-body {
  font-family: var(--font-sans);
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--stone);
}

/* ----------------------------------------------------------------
   5. PILL BADGES
   ---------------------------------------------------------------- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 11px;
  border-radius: var(--r-full);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.pill-forest  { background: var(--forest);  color: #fff; }
.pill-copper  { background: var(--copper-lt); color: var(--copper); }
.pill-steel   { background: var(--steel-lt);  color: var(--steel); }
.pill-dust    { background: var(--dust);       color: var(--stone); }
.pill-sage    { background: var(--mist);       color: var(--forest); }

/* ----------------------------------------------------------------
   6. BUTTONS
   ---------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--r-sm);
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .01em;
  transition:
    background-color var(--dur-base) var(--ease),
    color var(--dur-base) var(--ease),
    transform var(--dur-base) var(--ease),
    box-shadow var(--dur-base) var(--ease),
    border-color var(--dur-base) var(--ease);
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  cursor: pointer;
  border: 1.5px solid transparent;
  text-decoration: none;
}

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

/* Primary */
.btn-primary {
  background: var(--forest);
  color: #fff;
  border-color: var(--forest);
}
.btn-primary:hover {
  background: var(--moss);
  border-color: var(--moss);
  transform: translateY(-1px);
  box-shadow: var(--sh-sm);
}
.btn-primary:active { transform: translateY(0); box-shadow: none; }

/* Ghost */
.btn-ghost {
  background: transparent;
  color: var(--forest);
  border-color: var(--forest);
}
.btn-ghost:hover { background: var(--forest); color: #fff; }

/* Copper */
.btn-copper {
  background: var(--copper);
  color: #fff;
  border-color: var(--copper);
}
.btn-copper:hover {
  background: #a05f30;
  border-color: #a05f30;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(184,112,58,.3);
}
.btn-copper:active { transform: translateY(0); }

/* Sizes */
.btn-sm  { padding: 9px 18px; font-size: .8125rem; }
.btn-lg  { padding: 16px 32px; font-size: 1rem; }
.btn-full { width: 100%; }

/* ----------------------------------------------------------------
   7. ANNOUNCEMENT BAR
   ---------------------------------------------------------------- */
.bar {
  background: var(--ink);
  color: rgba(255,255,255,.72);
  font-size: .75rem;
  font-weight: 500;
  height: var(--bar-h);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.bar__track {
  display: flex;
  animation: barScroll 30s linear infinite;
  will-change: transform;
}

.bar__item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 32px;
  white-space: nowrap;
  flex-shrink: 0;
}

.bar__item + .bar__item::before {
  content: '·';
  opacity: .35;
  margin-right: 32px;
}

@keyframes barScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .bar__track {
    animation: none;
    justify-content: center;
    flex-wrap: wrap;
    height: auto;
  }
  .bar { height: auto; padding: 8px 0; }
}

/* ----------------------------------------------------------------
   8. HEADER
   ---------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250,248,243,.97);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition:
    border-color var(--dur-base) var(--ease),
    box-shadow var(--dur-base) var(--ease);
}

.header.is-scrolled {
  border-color: var(--dust);
  box-shadow: var(--sh-xs);
}

.header__inner {
  display: flex;
  align-items: center;
  height: var(--header-h);
  gap: var(--space-5);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
}

.logo__mark {
  width: 32px;
  height: 32px;
  background: var(--forest);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--dur-base) var(--ease);
}
.logo:hover .logo__mark { background: var(--moss); }

.logo__mark svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: #fff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.logo__text { display: flex; flex-direction: column; line-height: 1; }

.logo__name {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -.02em;
}

.logo__sub {
  font-size: .625rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--sage);
  margin-top: 2px;
}

/* Desktop nav */
.nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
  justify-content: center;
}

.nav__link {
  padding: 7px 13px;
  font-size: .8125rem;
  font-weight: 500;
  color: var(--stone);
  border-radius: var(--r-xs);
  transition:
    color var(--dur-fast) var(--ease),
    background-color var(--dur-fast) var(--ease);
  text-decoration: none;
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--forest);
  background-color: var(--mist);
}

.nav__link.is-active { font-weight: 600; }

/* Header actions */
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Burger button */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  border-radius: var(--r-xs);
  transition: background var(--dur-fast);
}
.burger:hover { background: var(--dust); }

.burger__line {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition:
    transform var(--dur-base) var(--ease),
    opacity var(--dur-base) var(--ease);
}

/* ----------------------------------------------------------------
   9. MOBILE DRAWER
   ---------------------------------------------------------------- */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  pointer-events: none;
}

.drawer.is-open {
  display: block;
  pointer-events: all;
}

.drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,31,24,.55);
  backdrop-filter: blur(4px);
  animation: overlayIn var(--dur-slow) var(--ease) both;
}

.drawer__panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(340px, 90vw);
  background: var(--cream);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  animation: panelIn var(--dur-slow) var(--ease-out) both;
  box-shadow: var(--sh-xl);
}

@keyframes overlayIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes panelIn {
  from { transform: translateX(100%); }
  to   { transform: translateX(0); }
}

.drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--dust);
  flex-shrink: 0;
}

.drawer__close {
  width: 36px;
  height: 36px;
  border-radius: var(--r-full);
  background: var(--dust);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  color: var(--ink);
  transition: background var(--dur-fast);
  border: none;
  cursor: pointer;
}
.drawer__close:hover { background: var(--stone); color: #fff; }

.drawer__nav {
  padding: var(--space-3) 0;
  flex: 1;
}

.drawer__link {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: 14px var(--space-6);
  border-bottom: 1px solid var(--dust);
  transition: background var(--dur-fast);
  text-decoration: none;
  color: var(--ink);
}
.drawer__link:hover { background: var(--parchment); }

.drawer__link-icon {
  width: 34px;
  height: 34px;
  background: var(--forest);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .875rem;
  flex-shrink: 0;
}

.drawer__link-title {
  font-size: .9375rem;
  font-weight: 500;
  line-height: 1.2;
}

.drawer__link-sub {
  font-size: .75rem;
  color: var(--stone);
  margin-top: 2px;
}

.drawer__foot {
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--dust);
  flex-shrink: 0;
}

/* ----------------------------------------------------------------
   10. STICKY MOBILE CTA
   ---------------------------------------------------------------- */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 99;
  background: var(--forest);
  padding: 13px 20px;
  padding-bottom: max(13px, env(safe-area-inset-bottom));
  box-shadow: 0 -4px 24px rgba(15,31,24,.28);
}

.sticky-cta__link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #fff;
  font-weight: 600;
  font-size: .875rem;
  letter-spacing: .01em;
  text-decoration: none;
}

.sticky-cta__aside {
  opacity: .65;
  font-size: .75rem;
  font-weight: 400;
}

/* ----------------------------------------------------------------
   11. SECTION SCAFFOLDING
   ---------------------------------------------------------------- */
.section        { padding: var(--space-10) 0; }
.section-sm     { padding: var(--space-9) 0; }
.section-xs     { padding: var(--space-8) 0; }
.section--white { background: var(--white); }
.section--cream { background: var(--cream); }
.section--parch { background: var(--parchment); }
.section--ink   { background: var(--ink); }
.section--forest { background: var(--forest); }

.section__head {
  text-align: center;
  margin-bottom: clamp(32px, 6vw, 56px);
}

.section__head .t-eyebrow {
  display: block;
  margin-bottom: var(--space-3);
}

.section__head h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
}

.section__head p {
  font-size: .9375rem;
  color: var(--stone);
  max-width: 56ch;
  margin: var(--space-4) auto 0;
  line-height: 1.7;
}

/* ----------------------------------------------------------------
   12. HERO
   ---------------------------------------------------------------- */
.hero {
  position: relative;
  background: var(--ink);
  overflow: hidden;
  padding: clamp(64px, 10vw, 120px) 0;
}

.hero__grain {
  position: absolute;
  inset: 0;
  opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px;
  pointer-events: none;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.hero__orb--1 {
  width: 600px; height: 600px;
  background: var(--moss);
  opacity: .18;
  top: -150px; right: -100px;
}

.hero__orb--2 {
  width: 350px; height: 350px;
  background: var(--copper);
  opacity: .12;
  bottom: -80px; left: 8%;
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-5);
}

.hero__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--fern);
  animation: pulse 2.4s ease infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .4; transform: scale(.75); }
}

.hero__h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 5.5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -.03em;
  color: #fff;
  margin-bottom: var(--space-5);
}

.hero__h1 em {
  font-style: italic;
  color: var(--fern);
}

.hero__lead {
  font-size: clamp(.9375rem, 1.5vw, 1.0625rem);
  color: rgba(255,255,255,.62);
  line-height: 1.75;
  margin-bottom: var(--space-7);
  max-width: 50ch;
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero__note {
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: .8125rem;
  color: rgba(255,255,255,.38);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  max-width: 52ch;
  line-height: 1.6;
}

/* Hero cards (desktop sidebar) */
.hero__cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hcard {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-md);
  padding: 20px;
  cursor: pointer;
  transition:
    background var(--dur-base) var(--ease),
    border-color var(--dur-base) var(--ease),
    transform var(--dur-base) var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.hcard:hover {
  background: rgba(255,255,255,.11);
  border-color: rgba(255,255,255,.2);
  transform: translateX(5px);
}

.hcard:focus-visible {
  outline: 2px solid var(--fern);
  outline-offset: 2px;
}

.hcard__row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.hcard__icon {
  width: 40px; height: 40px;
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  flex-shrink: 0;
}

.hcard__icon--inox   { background: linear-gradient(135deg, #B0C4CE, #8FA5B0); }
.hcard__icon--cer    { background: linear-gradient(135deg, var(--moss), var(--sage)); }
.hcard__icon--pierre { background: linear-gradient(135deg, #9B8B78, #C4B5A0); }

.hcard__info { flex: 1; min-width: 0; }

.hcard__label {
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 3px;
}

.hcard__title {
  font-size: .9375rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
}

.hcard__desc {
  font-size: .8125rem;
  color: rgba(255,255,255,.5);
  margin-top: 4px;
  line-height: 1.5;
}

.hcard__arrow {
  color: rgba(255,255,255,.3);
  font-size: .875rem;
  transition: transform var(--dur-base) var(--ease), color var(--dur-base);
  flex-shrink: 0;
  margin-top: 2px;
}

.hcard:hover .hcard__arrow {
  transform: translateX(5px);
  color: var(--fern);
}

/* ----------------------------------------------------------------
   13. TRUST STRIP
   ---------------------------------------------------------------- */
.trust {
  background: var(--white);
  border-bottom: 1px solid var(--dust);
}

.trust__inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(16px, 4vw, 48px);
  flex-wrap: wrap;
  padding: 14px 0;
}

.trust__item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: .8125rem;
  font-weight: 500;
  color: var(--stone);
}

/* ----------------------------------------------------------------
   14. UNIVERSE CARDS (material families)
   ---------------------------------------------------------------- */
.universe__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--dust);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-sm);
}

.ucard {
  background: var(--white);
  padding: clamp(24px, 4vw, 40px);
  cursor: pointer;
  transition: background var(--dur-base) var(--ease);
  position: relative;
}

.ucard:hover { background: var(--parchment); }

.ucard:focus-visible {
  outline: 3px solid var(--forest);
  outline-offset: -3px;
}

.ucard__num {
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 700;
  line-height: 1;
  color: var(--dust);
  margin-bottom: var(--space-4);
  transition: color var(--dur-base) var(--ease);
  user-select: none;
}

.ucard:hover .ucard__num { color: var(--mist); }

.ucard__mat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-3);
}

.ucard__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.ucard__dot--inox   { background: var(--steel); }
.ucard__dot--cer    { background: var(--moss); }
.ucard__dot--pierre { background: var(--copper); }

.ucard__mat-label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--stone);
}

.ucard h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: var(--space-3);
  color: var(--ink);
}

.ucard > p {
  font-size: .875rem;
  color: var(--stone);
  line-height: 1.65;
  margin-bottom: var(--space-5);
  max-width: none;
}

.ucard__props {
  margin-bottom: var(--space-5);
}

.ucard__prop {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: .8125rem;
  color: var(--ink);
  padding: 5px 0;
  border-bottom: 1px solid var(--dust);
  line-height: 1.5;
}

.ucard__prop:last-child { border-bottom: none; }

.ucard__prop::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--forest);
  flex-shrink: 0;
  margin-top: 5px;
}

.ucard__cta {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--forest);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--dur-base) var(--ease);
}

.ucard:hover .ucard__cta { gap: 10px; }

/* ----------------------------------------------------------------
   15. GUIDE CARDS (magazine grid)
   ---------------------------------------------------------------- */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2px;
  background: var(--dust);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--sh-xs);
}

.gcard {
  background: var(--white);
  padding: clamp(20px, 3vw, 32px);
  cursor: pointer;
  transition: background var(--dur-base) var(--ease);
  position: relative;
  overflow: hidden;
}

.gcard::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--forest);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-slow) var(--ease);
}

.gcard:hover { background: var(--parchment); }
.gcard:hover::after { transform: scaleX(1); }

.gcard:focus-visible {
  outline: 3px solid var(--forest);
  outline-offset: -3px;
}

.gcard__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.gcard__cat {
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--sage);
}

.gcard__time {
  font-size: .6875rem;
  color: var(--stone);
  flex-shrink: 0;
}

.gcard h3 {
  font-family: var(--font-serif);
  font-size: clamp(.9375rem, 2vw, 1.1875rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
  margin-bottom: var(--space-2);
}

.gcard > p {
  font-size: .8125rem;
  color: var(--stone);
  line-height: 1.6;
  max-width: none;
}

.gcard__arrow {
  position: absolute;
  bottom: var(--space-5);
  right: var(--space-5);
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--forest);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: .75rem;
  opacity: 0;
  transform: scale(.8) translateX(-4px);
  transition:
    opacity var(--dur-base) var(--ease),
    transform var(--dur-base) var(--ease);
}

.gcard:hover .gcard__arrow {
  opacity: 1;
  transform: scale(1) translateX(0);
}

/* ----------------------------------------------------------------
   16. DECISION TOOL
   ---------------------------------------------------------------- */
.decider__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  max-width: 640px;
  margin: 0 auto;
}

.dcard {
  background: var(--white);
  border: 1.5px solid var(--dust);
  border-radius: var(--r-md);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  transition:
    border-color var(--dur-base) var(--ease),
    background var(--dur-base) var(--ease),
    transform var(--dur-base) var(--ease),
    box-shadow var(--dur-base) var(--ease);
  -webkit-tap-highlight-color: transparent;
  text-align: left;
  border: 1.5px solid var(--dust);
}

.dcard:hover {
  border-color: var(--forest);
  background: var(--cream);
  transform: translateY(-2px);
  box-shadow: var(--sh-sm);
}

.dcard:active { transform: translateY(0); }

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

.dcard__icon {
  width: 42px; height: 42px;
  border-radius: var(--r-md);
  background: var(--mist);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  transition: background var(--dur-base) var(--ease);
}

.dcard:hover .dcard__icon { background: var(--forest); }

.dcard__text {
  font-size: .875rem;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.4;
}

.dcard__sub {
  font-size: .75rem;
  color: var(--stone);
  margin-top: 2px;
}

/* ----------------------------------------------------------------
   17. COMPARISON TABLE
   ---------------------------------------------------------------- */
.comp-wrap {
  overflow-x: auto;
  border-radius: var(--r-md);
  box-shadow: var(--sh-sm);
  border: 1px solid var(--dust);
  -webkit-overflow-scrolling: touch;
}

.comp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
  min-width: 480px;
}

.comp-table caption { caption-side: top; }

.comp-table thead th {
  background: var(--ink);
  color: rgba(255,255,255,.82);
  font-weight: 600;
  font-size: .75rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 14px 20px;
  text-align: center;
}

.comp-table thead th:first-child {
  text-align: left;
  background: var(--forest);
}

.comp-table tbody td {
  padding: 13px 20px;
  border-bottom: 1px solid var(--dust);
  text-align: center;
  color: var(--ink);
  vertical-align: middle;
  line-height: 1.4;
}

.comp-table tbody td:first-child {
  text-align: left;
  font-weight: 500;
}

.comp-table tbody tr:nth-child(even) td { background: var(--cream); }
.comp-table tbody tr:hover td { background: var(--parchment); }
.comp-table tbody tr:last-child td { border-bottom: none; }

.c-good  { color: var(--forest); font-weight: 600; }
.c-ok    { color: var(--copper); font-weight: 500; }
.c-bad   { color: var(--red);    font-weight: 500; }

/* ----------------------------------------------------------------
   18. CTA BANNER
   ---------------------------------------------------------------- */
.cta-banner {
  background: var(--forest);
  position: relative;
  overflow: hidden;
  padding: var(--space-10) 0;
}

.cta-banner__mesh {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 60%, rgba(74,124,99,.45) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 20%, rgba(184,112,58,.18) 0%, transparent 50%);
  pointer-events: none;
}

.cta-banner__inner {
  position: relative;
  z-index: 2;
  text-align: center;
}

.cta-banner__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  color: rgba(255,255,255,.8);
  padding: 7px 16px;
  border-radius: var(--r-full);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: var(--space-5);
}

.cta-banner h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.25rem);
  color: #fff;
  font-weight: 700;
  letter-spacing: -.025em;
  margin-bottom: var(--space-4);
}

.cta-banner__desc {
  color: rgba(255,255,255,.65);
  font-size: 1rem;
  max-width: 46ch;
  margin: 0 auto var(--space-7);
  line-height: 1.65;
}

.cta-banner__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-banner__note {
  margin-top: var(--space-6);
  font-size: .8125rem;
  color: rgba(255,255,255,.4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* ----------------------------------------------------------------
   19. ARTICLE PAGE
   ---------------------------------------------------------------- */
.art-hero {
  background: var(--white);
  padding: clamp(40px, 8vw, 72px) 0 clamp(32px, 5vw, 52px);
  border-bottom: 1px solid var(--dust);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .75rem;
  color: var(--stone);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--sage);
  transition: color var(--dur-fast);
}

.breadcrumb a:hover { color: var(--forest); text-decoration: underline; }
.breadcrumb__sep { color: var(--dust); }

.art-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}

.art-reading {
  font-size: .75rem;
  color: var(--stone);
  display: flex;
  align-items: center;
  gap: 5px;
}

.art-h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 5vw, 2.875rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.025em;
  color: var(--ink);
  margin-bottom: var(--space-4);
  max-width: 22ch;
}

.art-intro {
  font-size: clamp(.9375rem, 1.5vw, 1.0625rem);
  color: var(--stone);
  line-height: 1.75;
  max-width: 62ch;
}

/* Article body */
.art-body { padding: var(--space-9) 0; }

.art-layout {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-w);
  gap: clamp(32px, 6vw, 64px);
  align-items: start;
}

/* Article content typography */
.art-content { min-width: 0; }

.art-content h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 3vw, 1.875rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--ink);
  margin: clamp(32px, 5vw, 52px) 0 var(--space-4);
  letter-spacing: -.015em;
}

.art-content h2:first-child { margin-top: 0; }

.art-content h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink);
  margin: var(--space-6) 0 var(--space-3);
  letter-spacing: -.01em;
}

.art-content p {
  font-size: .9375rem;
  color: #3D4D47;
  line-height: 1.82;
  margin-bottom: var(--space-4);
  max-width: 68ch;
}

/* Lists in article */
.art-content ul {
  list-style: none;
  margin: 0 0 var(--space-5);
  padding: 0;
}

.art-content ul li {
  font-size: .9375rem;
  color: #3D4D47;
  line-height: 1.7;
  padding: 5px 0 5px 22px;
  position: relative;
}

.art-content ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 13px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--sage);
}

.art-content ol {
  list-style: none;
  counter-reset: ordered-list;
  margin: 0 0 var(--space-5);
}

.art-content ol li {
  counter-increment: ordered-list;
  font-size: .9375rem;
  color: #3D4D47;
  line-height: 1.7;
  padding: 6px 0 6px 38px;
  position: relative;
  border-bottom: 1px solid var(--dust);
}

.art-content ol li:last-child { border-bottom: none; }

.art-content ol li::before {
  content: counter(ordered-list);
  position: absolute;
  left: 0; top: 6px;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--forest);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.art-content strong { color: var(--ink); font-weight: 600; }

/* Callout boxes */
.callout {
  padding: 18px 22px 18px 28px;
  border-radius: var(--r-sm);
  margin: var(--space-6) 0;
  position: relative;
}

.callout::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  border-radius: var(--r-xs);
}

.callout p { margin: 0; max-width: none; }

.callout--info   { background: #EEF5F1; }
.callout--info::before { background: var(--forest); }
.callout--info p { color: var(--forest); font-weight: 500; }

.callout--warn   { background: #FBF0E6; }
.callout--warn::before { background: var(--copper); }
.callout--warn p { color: #7B4018; font-weight: 500; }

.callout--tip    { background: var(--steel-lt); }
.callout--tip::before { background: var(--steel); }
.callout--tip p { color: var(--steel); font-weight: 500; }

/* Steps */
.steps { margin: var(--space-5) 0; }

.step {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--dust);
  align-items: flex-start;
}

.step:last-child { border-bottom: none; }

.step__num {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--forest);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8125rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.step__body { flex: 1; min-width: 0; }

.step__title {
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
  font-size: .9375rem;
  line-height: 1.4;
}

.step__desc {
  font-size: .875rem;
  color: var(--stone);
  line-height: 1.65;
}

/* Product inline card */
.prod-card {
  background: var(--parchment);
  border: 1px solid var(--dust);
  border-radius: var(--r-md);
  padding: clamp(16px, 3vw, 24px);
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 24px);
  margin: var(--space-7) 0;
  transition: box-shadow var(--dur-base) var(--ease);
  text-decoration: none;
}

.prod-card:hover { box-shadow: var(--sh-md); }

.prod-card__icon {
  width: 64px; height: 64px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
  background: var(--white);
}

.prod-card__info { flex: 1; min-width: 0; }

.prod-card__name {
  font-weight: 700;
  color: var(--ink);
  font-size: .9375rem;
  margin-bottom: 4px;
}

.prod-card__desc {
  font-size: .8125rem;
  color: var(--stone);
  line-height: 1.5;
  margin-bottom: var(--space-3);
}

.prod-card__tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.prod-card__action { flex-shrink: 0; }

/* ----------------------------------------------------------------
   20. SIDEBAR
   ---------------------------------------------------------------- */
.sidebar {
  position: sticky;
  top: calc(var(--header-h) + var(--space-5));
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.sb-card {
  background: var(--white);
  border: 1px solid var(--dust);
  border-radius: var(--r-md);
  padding: var(--space-5);
  overflow: hidden;
}

.sb-card__head {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--dust);
}

.sb-toc { list-style: none; }

.sb-toc li { margin-bottom: 7px; }

.sb-toc a {
  font-size: .8125rem;
  color: var(--stone);
  transition: color var(--dur-fast);
  display: flex;
  align-items: center;
  gap: 7px;
  text-decoration: none;
  line-height: 1.4;
}

.sb-toc a::before {
  content: '';
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--dust);
  flex-shrink: 0;
  transition: background var(--dur-fast);
}

.sb-toc a:hover { color: var(--forest); }
.sb-toc a:hover::before { background: var(--forest); }

.sb-prod {
  text-align: center;
}

.sb-prod__emoji {
  font-size: 3rem;
  margin-bottom: var(--space-3);
  display: block;
}

.sb-prod__name {
  font-weight: 600;
  color: var(--ink);
  font-size: .875rem;
  margin-bottom: 4px;
}

.sb-prod__desc {
  font-size: .8125rem;
  color: var(--stone);
  line-height: 1.5;
  margin-bottom: var(--space-4);
}

.sb-related { list-style: none; }

.sb-related li { margin-bottom: 9px; }

.sb-related a {
  font-size: .8125rem;
  color: var(--sage);
  display: flex;
  align-items: flex-start;
  gap: 6px;
  transition: color var(--dur-fast);
  text-decoration: none;
  line-height: 1.4;
}

.sb-related a::before { content: '→'; flex-shrink: 0; }
.sb-related a:hover { color: var(--forest); }

/* ----------------------------------------------------------------
   21. FAQ ACCORDION
   ---------------------------------------------------------------- */
.faq__list { max-width: 680px; margin: 0 auto; }

.faq__item { border-bottom: 1px solid var(--dust); }

.faq__question {
  width: 100%;
  text-align: left;
  padding: 18px 0;
  font-size: .9375rem;
  font-weight: 600;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
  transition: color var(--dur-fast) var(--ease);
  -webkit-tap-highlight-color: transparent;
}

.faq__question:hover { color: var(--forest); }

.faq__toggle {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 1.5px solid var(--dust);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--stone);
  font-size: .875rem;
  flex-shrink: 0;
  transition:
    background var(--dur-base) var(--ease),
    border-color var(--dur-base) var(--ease),
    color var(--dur-base) var(--ease),
    transform var(--dur-base) var(--ease);
  font-style: normal;
}

.faq__item.is-open .faq__toggle {
  background: var(--forest);
  border-color: var(--forest);
  color: #fff;
  transform: rotate(45deg);
}

.faq__answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-slow) var(--ease);
}

.faq__item.is-open .faq__answer {
  grid-template-rows: 1fr;
}

.faq__answer-clip { overflow: hidden; }

.faq__answer-body {
  padding: 0 0 18px;
  font-size: .9rem;
  color: var(--stone);
  line-height: 1.78;
  max-width: 60ch;
}

/* ----------------------------------------------------------------
   22. FOOTER
   ---------------------------------------------------------------- */
footer {
  background: var(--ink);
  color: rgba(255,255,255,.55);
}

.footer__main {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: clamp(24px, 5vw, 48px);
  padding: clamp(48px, 8vw, 80px) 0 clamp(40px, 6vw, 64px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer__brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--space-4);
}

.footer__logo-mark {
  width: 28px; height: 28px;
  background: var(--moss);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer__logo-mark svg {
  width: 14px; height: 14px;
  fill: none;
  stroke: #fff;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer__logo-name {
  font-family: var(--font-serif);
  font-size: .9375rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -.02em;
}

.footer__brand p {
  font-size: .8125rem;
  line-height: 1.7;
  max-width: 28ch;
  margin-bottom: var(--space-5);
}

.footer__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  padding: 7px 14px;
  border-radius: var(--r-full);
  font-size: .75rem;
  color: rgba(255,255,255,.6);
  font-weight: 500;
}

.footer__col-title {
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.3);
  margin-bottom: var(--space-4);
}

.footer__links { list-style: none; }

.footer__links li { margin-bottom: 9px; }

.footer__links a {
  font-size: .8125rem;
  color: rgba(255,255,255,.5);
  transition: color var(--dur-fast);
  text-decoration: none;
}

.footer__links a:hover { color: #fff; }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  font-size: .75rem;
  color: rgba(255,255,255,.25);
  gap: 16px;
  flex-wrap: wrap;
}

.footer__disclaimer {
  font-size: .6875rem;
  color: rgba(255,255,255,.2);
  text-align: right;
  max-width: 44ch;
  line-height: 1.5;
}

/* ----------------------------------------------------------------
   23. PAGE TRANSITIONS
   ---------------------------------------------------------------- */
#app {
  contain: layout;
  will-change: opacity;
}

.page-enter {
  animation: pageIn var(--dur-slow) var(--ease) both;
}

@keyframes pageIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ----------------------------------------------------------------
   24. ACCESSIBILITY
   ---------------------------------------------------------------- */
:focus-visible {
  outline: 3px solid var(--fern);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--forest);
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--r-sm);
  font-weight: 600;
  z-index: 9999;
  transition: top var(--dur-fast);
  text-decoration: none;
}

.skip-link:focus { top: var(--space-4); }

/* ----------------------------------------------------------------
   25. PRINT STYLES
   ---------------------------------------------------------------- */
@media print {
  .bar, .header, .drawer, .sticky-cta, footer,
  .sidebar, .btn, .cta-banner, .hero__cards { display: none !important; }

  .art-layout { grid-template-columns: 1fr; }
  body { font-size: 12pt; color: #000; background: #fff; }
  h1, h2, h3 { page-break-after: avoid; }
  p, li { orphans: 3; widows: 3; }
}

/* ----------------------------------------------------------------
   26. RESPONSIVE BREAKPOINTS
   ---------------------------------------------------------------- */

/* Tablet — ≤ 1024px */
@media (max-width: 1024px) {
  .art-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .footer__main {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-7);
  }

  .universe__grid {
    grid-template-columns: 1fr;
    gap: 1px;
  }
}

/* Mobile — ≤ 768px */
@media (max-width: 768px) {
  :root { --sidebar-w: 100%; }

  /* Header */
  .nav { display: none; }
  .header__actions .btn:not(.burger) { display: none; }
  .burger { display: flex; }

  /* Body padding for sticky CTA */
  body { padding-bottom: 60px; }

  /* Sticky CTA */
  .sticky-cta { display: block; }

  /* Hero */
  .hero__inner { grid-template-columns: 1fr; }
  .hero__cards { display: none; }
  .hero__actions { flex-direction: column; align-items: flex-start; }

  /* Universe — already 1col via 1024 breakpoint */

  /* Decider grid */
  .decider__grid { grid-template-columns: 1fr; }

  /* Sidebar mobile */
  .sidebar { grid-template-columns: 1fr; }

  /* Product card */
  .prod-card {
    flex-direction: column;
    align-items: flex-start;
  }
  .prod-card__action { width: 100%; }
  .prod-card__action .btn { width: 100%; }

  /* CTA actions */
  .cta-banner__actions {
    flex-direction: column;
    align-items: center;
  }

  /* Footer */
  .footer__main {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer__disclaimer { text-align: center; }
}

/* Small mobile — ≤ 480px */
@media (max-width: 480px) {
  .trust__inner { gap: 10px 18px; }
  .hero__h1 { font-size: 2rem; }
  .art-h1 { font-size: 1.625rem; }
  .comp-table { font-size: .8125rem; }
  .comp-table thead th,
  .comp-table tbody td { padding: 10px 12px; }
}