/* =====================================================================
   24k-gold-chain.com — design system extracted from hims.com
   (see _design-notes.md + ../_ref-dna.json for exact source values)
   POV: assay-room editorial — warm cream paper, deep bullion-brown
   panels, one gold accent, calm 0.3s transitions, weighable facts.
   ===================================================================== */

/* self-hosted faces (no CDN round-trip; ref uses its own CareSans/IvarSoft pair) */
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('assets/fonts/HankenGrotesk-var.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('assets/fonts/Newsreader-400.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Newsreader';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('assets/fonts/Newsreader-400i.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  /* palette — values lifted from _ref-dna.json */
  --cream:        #fbf8f5;  /* ref body background */
  --cream-deep:   #f4f1e6;  /* ref gradient stop 167deg */
  --paper:        #ffffff;
  --brown-900:    #41301b;  /* ref --wl--module-bg-color */
  --brown-800:    #453421;  /* ref --wl--bento-bg-color */
  --brown-700:    #392e25;  /* ref text colour on cream */
  --gold:         #ffc671;  /* ref --wl--cta-color */
  --gold-hover:   #c99547;  /* ref --wl--cta-hover-color */
  --gold-deep:    #875d21;  /* ref accent, readable on cream */
  --gold-grad:    linear-gradient(#dca773, #bc8753); /* ref gradient */
  --slate-900:    #0a2633;  /* ref cool counterpoint */
  --ink:          #1b1512;
  --ink-soft:     #5a4a3c;
  --hairline:     rgba(65, 48, 27, 0.16);
  --hairline-on-dark: rgba(255, 255, 255, 0.18);

  /* radii — ref radii[] */
  --r-card: 24px;
  --r-lg:   48px;
  --r-pill: 100px;
  --r-sm:   8px;

  /* depth — ref shadows[] + --nav-shadow-* */
  --sh-soft: 0 5px 10px rgba(0, 0, 0, .05);
  --sh-nav:  0 2px 16px rgba(0, 0, 0, .05), 0 1px 0 rgba(0, 0, 0, .04);
  --sh-lift: 0 14px 34px rgba(65, 48, 27, .14);

  /* motion — ref custom_easings + durations */
  --ease: cubic-bezier(.72, 0, .45, 1);
  --ease-out: cubic-bezier(.33, 1, .68, 1);
  --t: .3s;

  --wrap: 1180px;
  --gutter: clamp(20px, 5vw, 48px);
  --section: clamp(76px, 9vw, 148px);
  --header-h: 68px;

  --font-sans: "Hanken Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-serif: "Newsreader", Georgia, "Times New Roman", serif;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.58;
  font-weight: 400;
  letter-spacing: -0.005em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg, video { display: block; max-width: 100%; }
a { color: inherit; }

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: .98;
  text-wrap: balance;
}

h1 { font-size: clamp(2.35rem, 4.5vw, 3.6rem); line-height: 1.0; }
h2 { font-size: clamp(1.85rem, 3.4vw, 2.85rem); }
h3 {
  font-size: clamp(1.2rem, 1.7vw, 1.5rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  font-weight: 600;
}
h4 { font-size: 1.0625rem; letter-spacing: -0.01em; font-weight: 600; }

p { margin: 0 0 1.05em; max-width: 68ch; }
p:last-child { margin-bottom: 0; }

strong { font-weight: 600; }

/* serif emphasis inside headings — the one editorial signature */
.em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--gold-deep);
  letter-spacing: -0.01em;
}
.on-dark .em, .panel--dark .em { color: var(--gold); }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section); position: relative; }
.section--tight { padding-block: clamp(56px, 6vw, 96px); }

.lead {
  font-size: clamp(1.1rem, 1.5vw, 1.32rem);
  line-height: 1.45;
  color: var(--ink-soft);
  letter-spacing: -0.015em;
}

.fineprint {
  font-size: .8125rem;
  line-height: 1.5;
  color: var(--ink-soft);
  letter-spacing: 0;
  max-width: 56ch;
}
.on-dark .fineprint { color: rgba(255, 255, 255, .66); } /* ref --disclaimer--text-color */

/* ------------------------------------------------------------------ */
/* header                                                              */
/* ------------------------------------------------------------------ */

.header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(251, 248, 245, .88);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--t) ease, border-color var(--t) ease, background var(--t) ease;
}
.header.is-stuck {
  box-shadow: var(--sh-nav);
  border-bottom-color: var(--hairline);
}

.header__bar {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  gap: 9px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.06rem;
  letter-spacing: -0.045em;
  color: var(--ink);
  white-space: nowrap;
}
.brand svg { width: 22px; height: 22px; flex: none; }
.brand span { color: var(--ink-soft); font-weight: 400; }

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-inline: auto;
}
.nav a {
  text-decoration: none;
  font-size: .9375rem;
  letter-spacing: -0.01em;
  color: var(--ink-soft);
  padding: 8px 13px;
  border-radius: var(--r-pill);
  transition: color var(--t) ease, background-color var(--t) ease;
}
.nav a:hover { color: var(--ink); background: rgba(65, 48, 27, .06); }

.header__actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }

/* ------------------------------------------------------------------ */
/* buttons                                                             */
/* ------------------------------------------------------------------ */

.btn {
  --btn-bg: var(--gold);
  --btn-fg: var(--brown-800);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 26px;
  border: 0;
  border-radius: var(--r-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font: inherit;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.015em;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition: background-color var(--t) ease, color var(--t) ease,
              box-shadow var(--t) ease, transform .18s var(--ease-out);
}
.btn::after {           /* shine sweep — the gold "flash" reads as metal */
  content: "";
  position: absolute;
  inset: 0 auto 0 -60%;
  width: 45%;
  z-index: -1;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .85), transparent);
  transform: skewX(-18deg) translateX(0);
  opacity: 0;
  transition: transform .62s var(--ease), opacity .2s ease;
}
.btn:hover::after { opacity: .9; transform: skewX(-18deg) translateX(360%); }
.btn:hover { background: var(--gold-hover); box-shadow: var(--sh-lift); }
.btn:active { transform: translateY(1px) scale(.99); }
.btn:focus-visible { outline: 2px solid var(--brown-800); outline-offset: 3px; }
.on-dark .btn:focus-visible, .panel--dark .btn:focus-visible { outline-color: var(--gold); }

.btn .arw { transition: transform var(--t) var(--ease-out); }
.btn:hover .arw { transform: translateX(4px); }

.btn--lg { min-height: 58px; padding: 0 34px; font-size: 1.08rem; }
.btn--sm { min-height: 44px; padding: 0 18px; font-size: .9375rem; }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--ink);
  border: 1px solid var(--hairline);
  font-weight: 500;
}
.btn--ghost:hover { background: rgba(65, 48, 27, .06); box-shadow: none; }

.on-dark .btn--ghost, .panel--dark .btn--ghost {
  --btn-fg: #fff;
  border-color: var(--hairline-on-dark);
}
.on-dark .btn--ghost:hover { background: rgba(255, 255, 255, .1); }

/* burger */
.burger {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--hairline);
  border-radius: 16px;
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: border-color var(--t) ease, background-color var(--t) ease;
}
.burger:hover { border-color: var(--gold-deep); background: rgba(154, 109, 42, .07); }
.burger:focus-visible { outline: 2px solid var(--brown-800); outline-offset: 2px; }
.burger i {
  display: block;
  width: 18px;
  height: 1.5px;
  border-radius: 2px;
  background: var(--brown-700);
  transition: transform .34s var(--ease), opacity .2s ease;
}
.burger[aria-expanded="true"] i:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger[aria-expanded="true"] i:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] i:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.menu {
  display: none;
  border-top: 1px solid var(--hairline);
  background: var(--cream);
}
.menu.is-open { display: block; }
.menu ul { list-style: none; margin: 0; padding: 8px 0 20px; }
.menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
  padding: 4px 2px;
  font-size: 1.0625rem;
  letter-spacing: -0.02em;
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
  color: var(--ink);
}
.menu a::after { content: "→"; color: var(--gold-deep); }

/* sticky bottom CTA (mobile, thumb zone) — additional to the header CTA */
.stickycta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 55;
  display: none;
  padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
  background: linear-gradient(to top, rgba(251, 248, 245, .98) 62%, rgba(251, 248, 245, 0));
  transform: translateY(120%);
  transition: transform .45s var(--ease);
}
.stickycta.is-on { transform: none; }
.stickycta .btn { width: 100%; }

/* ------------------------------------------------------------------ */
/* hero                                                                */
/* ------------------------------------------------------------------ */

.hero { padding-block: clamp(44px, 6vw, 92px) clamp(40px, 5vw, 72px); }

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  gap: clamp(28px, 4vw, 60px);
  align-items: stretch;
}

.hero h1 { margin-bottom: 22px; }
.hero__sub {
  font-size: clamp(1.02rem, 1.35vw, 1.2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--gold-deep);
  margin-bottom: 20px;
  max-width: 34ch;
}
.hero__copy p { color: var(--ink-soft); }

.hero__act {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 20px;
  margin-top: 30px;
}
.hero__note {
  font-size: .95rem;
  line-height: 1.4;
  color: var(--ink-soft);
  max-width: 24ch;
  margin: 0;
  padding-left: 18px;
  border-left: 1px solid var(--hairline);
}

.hero__shot { margin: 0; position: relative; }
.hero__shot img { height: 110%; top: -5%; }

@media (min-width: 901px) {
  .hero__shot.shot--wide { aspect-ratio: auto; height: 100%; min-height: 540px; }
}

.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;
}

/* ------------------------------------------------------------------ */
/* media frames + placeholder behaviour                                */
/* ------------------------------------------------------------------ */

.shot {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--r-card);
  background:
    radial-gradient(120% 90% at 78% 12%, rgba(255, 198, 113, .38), transparent 62%),
    linear-gradient(150deg, #efe7dc, #d9c9b4);
  box-shadow: var(--sh-soft);
}
.shot--wide { aspect-ratio: 3 / 2; }
.shot--square { aspect-ratio: 1 / 1; }
.shot--cinema { aspect-ratio: 16 / 9; }
.shot img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.shot figcaption {
  position: absolute;
  inset: auto 14px 14px 14px;
  display: none;
  padding: 10px 14px;
  border-radius: 14px;
  background: rgba(65, 48, 27, .82);
  color: #fff;
  font-size: .8125rem;
  line-height: 1.35;
  letter-spacing: 0;
  backdrop-filter: blur(6px);
}
.shot.is-empty figcaption { display: block; }

/* ------------------------------------------------------------------ */
/* bento (hims signature)                                              */
/* ------------------------------------------------------------------ */

.bento {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: clamp(28px, 4vw, 52px);
}
.bento__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 260px;
  padding: clamp(22px, 2.4vw, 34px);
  border-radius: var(--r-card);
  color: #fff;
  background: linear-gradient(152deg, var(--brown-900), #2b1f10 78%);
  overflow: hidden;
  transition: transform var(--t) var(--ease-out), box-shadow var(--t) ease;
}
.bento__card:nth-child(2) { background: linear-gradient(152deg, #6b4c22, var(--brown-800) 76%); }
.bento__card::after {
  content: "";
  position: absolute;
  right: -90px; top: -90px;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 198, 113, .26), transparent 68%);
  pointer-events: none;
}
.bento__card:hover { transform: translateY(-3px); box-shadow: var(--sh-lift); }
.bento__card h3 { color: var(--gold); max-width: 20ch; }
.bento__card p { color: rgba(255, 255, 255, .8); font-size: 1rem; margin: 0; }
.bento__foot {
  margin-top: auto;
  padding-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid var(--hairline-on-dark);
  color: var(--gold);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: -0.01em;
}

/* ------------------------------------------------------------------ */
/* generic editorial layouts                                           */
/* ------------------------------------------------------------------ */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
  gap: clamp(32px, 5vw, 76px);
  align-items: start;
}
.split--flip > :first-child { order: 2; }
.split__media { position: sticky; top: calc(var(--header-h) + 28px); }

.h2-block { margin-bottom: clamp(24px, 3vw, 40px); }
.h2-block h2 { margin-bottom: 18px; }

.sub { margin-top: clamp(30px, 3.4vw, 46px); }
.sub h3 { margin-bottom: 12px; }

/* marks list — hairlines, not cards */
.marks { list-style: none; margin: 26px 0 0; padding: 0; border-top: 1px solid var(--hairline); }
.marks li {
  padding: 16px 0;
  border-bottom: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: minmax(120px, 210px) minmax(0, 1fr);
  gap: 8px 28px;
  align-items: baseline;
}
.marks strong { font-weight: 600; letter-spacing: -0.01em; }
.marks span { color: var(--ink-soft); }

/* pull quote / expert tip */
.tip {
  margin: clamp(30px, 3.4vw, 44px) 0 0;
  padding: clamp(22px, 2.6vw, 32px);
  border-radius: var(--r-card);
  background: var(--brown-900);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.tip::before {
  content: "";
  position: absolute;
  right: -70px; bottom: -110px;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 198, 113, .22), transparent 66%);
  pointer-events: none;
}
.tip p { color: rgba(255, 255, 255, .86); font-size: 1.06rem; margin: 0; }
.tip strong { color: var(--gold); }

/* quote line that leads into a CTA */
.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 28px;
  margin-top: clamp(28px, 3vw, 40px);
  padding-top: clamp(24px, 2.6vw, 34px);
  border-top: 1px solid var(--hairline);
}
.cta-row p {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.18rem, 2vw, 1.55rem);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 34ch;
  flex: 1 1 320px;
}
.on-dark .cta-row { border-top-color: var(--hairline-on-dark); }
.on-dark .cta-row p { color: #fff; }

/* ------------------------------------------------------------------ */
/* dark panels                                                         */
/* ------------------------------------------------------------------ */

.panel--dark {
  background: var(--brown-900);
  color: #fff;
  border-radius: var(--r-lg);
  margin-inline: clamp(0px, 2vw, 24px);
}
.panel--dark p { color: rgba(255, 255, 255, .78); }
.panel--dark h3 { color: #fff; }
.panel--dark .lead { color: rgba(255, 255, 255, .82); }

.panel--paper { background: var(--cream-deep); }

/* ------------------------------------------------------------------ */
/* karat table                                                         */
/* ------------------------------------------------------------------ */

.tablewrap { margin-top: clamp(28px, 3.2vw, 44px); }

table.karat {
  width: 100%;
  border-collapse: collapse;
  font-size: .96rem;
  font-variant-numeric: tabular-nums;
}
table.karat caption { text-align: left; padding-bottom: 14px; color: rgba(255,255,255,.7); font-size: .875rem; }
table.karat th, table.karat td {
  text-align: left;
  padding: 16px 18px 16px 0;
  border-bottom: 1px solid var(--hairline-on-dark);
  vertical-align: middle;
}
table.karat thead th {
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--gold);
  padding-bottom: 12px;
}
table.karat tbody th {
  font-size: 1.45rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  color: #fff;
  width: 1%;
  white-space: nowrap;
}
table.karat td { color: rgba(255, 255, 255, .8); }
table.karat tbody tr { transition: background-color var(--t) ease; }
table.karat tbody tr:hover { background: rgba(255, 255, 255, .05); }
table.karat tbody tr:first-child th { color: var(--gold); }
table.karat .cell-act { text-align: right; padding-right: 0; }

/* ------------------------------------------------------------------ */
/* steps                                                               */
/* ------------------------------------------------------------------ */

.steps { list-style: none; counter-reset: s; margin: 0; padding: 0; }
.steps li {
  counter-increment: s;
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 6px 22px;
  padding: 22px 0;
  border-bottom: 1px solid var(--hairline);
}
.steps li:first-child { border-top: 1px solid var(--hairline); }
.steps li::before {
  content: counter(s);
  font-family: var(--font-serif);
  font-size: 2.3rem;
  line-height: .9;
  color: var(--gold-deep);
}
.steps p { margin: 0; }

/* ------------------------------------------------------------------ */
/* price formula                                                       */
/* ------------------------------------------------------------------ */

.formula {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 10px;
  margin: clamp(26px, 3vw, 38px) 0 0;
  padding: 0;
  list-style: none;
}
.formula li {
  flex: 1 1 190px;
  padding: 20px 22px;
  border-radius: var(--r-card);
  background: var(--paper);
  border: 1px solid var(--hairline);
  font-size: 1.02rem;
  letter-spacing: -0.015em;
  line-height: 1.3;
  position: relative;
}
.formula li b { display: block; font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: 1.5rem; color: var(--gold-deep); margin-bottom: 6px; }
.formula li + li::before {
  content: "+";
  position: absolute;
  left: -14px; top: 50%;
  translate: 0 -50%;
  color: var(--gold-deep);
  font-size: 1.1rem;
}
.formula li:nth-child(2)::before { content: "×"; }

/* ------------------------------------------------------------------ */
/* styles ticker + gallery                                             */
/* ------------------------------------------------------------------ */

.ticker {
  margin-top: clamp(24px, 3vw, 38px);
  border-block: 1px solid var(--hairline);
  padding-block: 14px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ticker__track {
  display: flex;
  gap: 42px;
  width: max-content;
  animation: slide 26s linear infinite;
}
.ticker span {
  font-size: clamp(1.4rem, 3vw, 2.4rem);
  letter-spacing: -0.03em;
  color: var(--ink);
  opacity: .8;
  white-space: nowrap;
}
.ticker span:nth-child(even) { font-family: var(--font-serif); font-style: italic; color: var(--gold-deep); opacity: 1; }
@keyframes slide { to { transform: translateX(-50%); } }

.cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 44px);
  margin-top: clamp(30px, 3.4vw, 48px);
}
.cols h3 { margin-bottom: 12px; }
.cols p { font-size: 1rem; color: var(--ink-soft); }

/* ------------------------------------------------------------------ */
/* care list                                                           */
/* ------------------------------------------------------------------ */

.care { list-style: none; margin: 24px 0 0; padding: 0; }
.care li {
  position: relative;
  padding: 14px 0 14px 34px;
  border-bottom: 1px solid var(--hairline);
  color: var(--ink-soft);
}
.care li::before {
  content: "";
  position: absolute;
  left: 4px; top: 23px;
  width: 12px; height: 12px;
  border-radius: 50%;
  border: 1.5px solid var(--gold-deep);
}

/* ------------------------------------------------------------------ */
/* video facade                                                        */
/* ------------------------------------------------------------------ */

.video {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--r-card);
  overflow: hidden;
  background: linear-gradient(150deg, #2b1f10, var(--brown-900));
  cursor: pointer;
  border: 0;
  padding: 0;
  width: 100%;
  display: block;
}
.video img, .video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
}
.video__veil {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(0deg, rgba(43, 31, 16, .62), rgba(43, 31, 16, .22));
  transition: background var(--t) ease;
}
.video:hover .video__veil { background: linear-gradient(0deg, rgba(43, 31, 16, .5), rgba(43, 31, 16, .14)); }
.video__play {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: var(--gold);
  display: grid;
  place-items: center;
  box-shadow: var(--sh-lift);
  transition: transform var(--t) var(--ease-out), background-color var(--t) ease;
}
.video:hover .video__play { transform: scale(1.06); background: var(--gold-hover); }
.video__play svg { width: 26px; height: 26px; margin-left: 4px; fill: var(--brown-800); }

.videohead {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px 40px;
  margin-bottom: clamp(24px, 3vw, 38px);
}

/* ------------------------------------------------------------------ */
/* faq                                                                 */
/* ------------------------------------------------------------------ */

.faq { border-top: 1px solid var(--hairline); }
.faq details { border-bottom: 1px solid var(--hairline); }
.faq summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
  font-size: clamp(1.05rem, 1.5vw, 1.22rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
  transition: color var(--t) ease;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--gold-deep); }
.faq summary:focus-visible { outline: 2px solid var(--brown-800); outline-offset: 4px; border-radius: 4px; }
.faq .sign {
  position: relative;
  flex: none;
  width: 22px; height: 22px;
  margin-top: 3px;
}
.faq .sign::before, .faq .sign::after {
  content: "";
  position: absolute;
  inset: 50% 0 auto 0;
  height: 1.5px;
  background: var(--gold-deep);
  transition: transform var(--t) var(--ease);
}
.faq .sign::after { transform: rotate(90deg); }
.faq details[open] .sign::after { transform: rotate(0deg); }
.faq .answer { padding: 0 0 24px; }
.faq .answer p { color: var(--ink-soft); max-width: 72ch; }

/* ------------------------------------------------------------------ */
/* final cta                                                           */
/* ------------------------------------------------------------------ */

.final {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  margin-inline: clamp(0px, 2vw, 24px);
  background: var(--brown-900);
  color: #fff;
  isolation: isolate;
}
.final__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 72% 50%;
}
.final::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(95deg, rgba(43, 31, 16, .95) 26%, rgba(43, 31, 16, .72) 52%, rgba(43, 31, 16, .25));
}
.final__inner { padding-block: clamp(64px, 8vw, 116px); max-width: 44rem; }
.final h2 { margin-bottom: 18px; }
.final h3 { color: var(--gold); margin: 26px 0 10px; }

/* ------------------------------------------------------------------ */
/* footer                                                              */
/* ------------------------------------------------------------------ */

.footer {
  padding-block: clamp(48px, 6vw, 80px) 40px;
  border-top: 1px solid var(--hairline);
  margin-top: clamp(56px, 7vw, 110px);
}
.footer__top {
  display: flex;
  flex-wrap: wrap;
  gap: 28px 48px;
  align-items: flex-start;
  justify-content: space-between;
  padding-bottom: 32px;
}
.footer nav { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.footer nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: .9375rem;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color var(--t) ease;
}
.footer nav a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.footer__legal {
  display: grid;
  gap: 14px;
  padding-top: 26px;
  border-top: 1px solid var(--hairline);
}
.footer__legal p { max-width: 82ch; }
.foot__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  justify-content: center;
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-top: 6px;
}
.foot__legal a {
  font-size: .9375rem;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color var(--t) ease;
}
.foot__legal a:hover { color: var(--gold-deep); text-decoration: underline; text-underline-offset: 3px; }

/* ------------------------------------------------------------------ */
/* legal / utility pages (privacy, terms, contact, about, disclosure)  */
/* ------------------------------------------------------------------ */

.legal {
  max-width: 68ch;
  margin-inline: auto;
}
.legal .lead { margin-bottom: 1.4em; }
.legal h2 { margin-top: 1.7em; color: var(--gold-deep); font-size: clamp(1.35rem, 2.2vw, 1.7rem); }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul, .legal ol { padding-left: 22px; margin: 0 0 1.05em; }
.legal li { margin-bottom: .4em; }
.legal a { color: var(--gold-deep); }
.legal a:hover { text-decoration: none; }
.legal .legal__updated { font-size: .9375rem; color: var(--ink-soft); margin-bottom: 2em; }

/* ------------------------------------------------------------------ */
/* reveal (GSAP writes the final state; CSS holds a safe default)      */
/* ------------------------------------------------------------------ */

.js-rev { opacity: 1; }
html.gsap-ready .js-rev { opacity: 0; }

/* ------------------------------------------------------------------ */
/* responsive                                                          */
/* ------------------------------------------------------------------ */

@media (max-width: 1080px) {
  .nav { display: none; }
  .split { grid-template-columns: minmax(0, 1fr); }
  .split--flip > :first-child { order: 0; }
  .split__media { position: static; }
  .cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr); align-items: start; }
  .hero__shot { order: -1; }
  .burger { display: grid; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  :root { --r-lg: 28px; --r-card: 20px; }
  .bento { grid-template-columns: minmax(0, 1fr); }
  .cols { grid-template-columns: minmax(0, 1fr); }
  .stickycta { display: block; }
  .footer { padding-bottom: 96px; }
  .marks li { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .steps li { grid-template-columns: 44px minmax(0, 1fr); gap: 4px 14px; }
  .steps li::before { font-size: 1.8rem; }
  .hero__note { padding-left: 0; border-left: 0; border-top: 1px solid var(--hairline); padding-top: 12px; max-width: none; }
  .hero__act .btn { width: 100%; }
  .panel--dark, .final { margin-inline: 0; }
  .formula li + li::before { display: none; }

  /* comparison table → stacked cards */
  table.karat, table.karat tbody, table.karat tr, table.karat th, table.karat td { display: block; width: auto; }
  table.karat thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  table.karat tbody tr {
    padding: 18px 20px;
    margin-bottom: 12px;
    border: 1px solid var(--hairline-on-dark);
    border-radius: var(--r-card);
    background: rgba(255, 255, 255, .04);
  }
  table.karat tbody th { font-size: 2rem; padding: 0 0 10px; border: 0; }
  table.karat td { padding: 7px 0; border-bottom: 1px solid rgba(255, 255, 255, .09); }
  table.karat td::before {
    content: attr(data-l);
    display: block;
    font-size: .72rem;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 2px;
  }
  table.karat .cell-act { text-align: left; border-bottom: 0; padding-top: 14px; }
  table.karat .cell-act::before { display: none; }
  table.karat .cell-act .btn { width: 100%; }
}

@media (max-width: 420px) {
  .header__bar { gap: 10px; }
  .brand span { display: none; }
  .btn--sm { padding: 0 14px; }
}

/* ------------------------------------------------------------------ */
/* reduced motion                                                      */
/* ------------------------------------------------------------------ */

@media (prefers-reduced-motion: reduce) {
  /* keep hover/state feedback, drop travel and looping motion */
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .12s !important;
  }
  .btn:hover::after, .btn:active, .bento__card:hover, .video:hover .video__play { transform: none !important; }
  .ticker__track { animation: none; }
  html.gsap-ready .js-rev { opacity: 1; }
  .stickycta { transition: none; }
}

@media print {
  .header, .stickycta, .video { display: none; }
}