:root {
  --ink: #3b3028;
  --ink-soft: #6b5c50;
  --paper: #fffdf8;
  --cream: #f7f0e5;
  --cream-deep: #eadfce;
  --gold: #bc852d;
  --gold-deep: #8f621d;
  --gold-light: #e9cf91;
  --sage: #87916e;
  --sage-deep: #4e5b3b;
  --sage-soft: #e2e6d8;
  --line: rgba(143, 98, 29, .22);
  --dark: #302820;
  --white: #fff;
  --shadow: 0 26px 70px rgba(73, 53, 34, .14);
  --serif: "Cormorant Garamond", Georgia, serif;
}

html { overflow-x: hidden; }
body { background: var(--paper); }
body.modal-open { overflow: hidden; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; }
h1 { max-width: 760px; font-size: clamp(3rem, 6vw, 5.65rem); line-height: .96; letter-spacing: -.045em; }
h2 { font-size: clamp(2.15rem, 4vw, 3rem); }
.lead { line-height: 1.7; }

.topbar {
  color: rgba(255,255,255,.9);
  background: var(--sage-deep);
  letter-spacing: .09em;
}

.nav {
  position: relative;
  top: auto;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  background: rgba(255,253,248,.96);
}
.brand { color: var(--gold-deep); }
.brand span { color: var(--ink-soft); }
.nav__link { color: var(--sage-deep); }

.hero {
  min-height: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 9% 18%, rgba(233,207,145,.22), transparent 25%),
    linear-gradient(135deg, #fffdf9, #f3eadc);
}
.hero::before {
  inset: 0;
  background:
    linear-gradient(115deg, rgba(255,253,248,.98) 0%, rgba(255,253,248,.96) 53%, rgba(255,253,248,.3) 75%),
    repeating-linear-gradient(115deg, transparent 0 34px, rgba(188,133,45,.04) 35px 36px);
}
.hero::after {
  right: -130px;
  bottom: -150px;
  left: auto;
  width: 430px;
  height: 430px;
  border: 1px solid rgba(188,133,45,.3);
  border-radius: 50%;
  background: transparent;
}
.hero__image {
  right: 0;
  left: auto;
  width: 47%;
  height: 100%;
  object-position: center 20%;
  filter: saturate(.88) contrast(.98);
}
.hero__inner {
  min-height: 680px;
  padding: 90px 0 100px;
}
.hero__inner > div { max-width: 690px; }
.hero .eyebrow { color: var(--gold-deep); }
.hero .lead { max-width: 650px; color: var(--ink-soft); }
.article-meta { color: #7b6b5d; }

.btn {
  cursor: pointer;
  color: #fff;
  background: linear-gradient(120deg, #727e5a, #8f9874);
  box-shadow: 0 14px 34px rgba(78,91,59,.24), inset 0 1px rgba(255,255,255,.28);
}
.btn:hover { box-shadow: 0 18px 42px rgba(78,91,59,.32); }

.article-shell { padding-top: 88px; }
.reading { width: min(790px, calc(100% - 40px)); }
.article-body { font-family: Georgia, serif; font-size: 1.04rem; }
.article-body h2, .article-body h3, .article-body .summary,
.article-body .article-offer-cta, .article-body .author-box { font-family: "Montserrat", sans-serif; }
.article-body h2 { font-family: var(--serif); font-size: clamp(2.1rem, 4vw, 3rem); }
.article-body p, .article-body li { color: #5f5349; }
.article-body > .lead:first-of-type::first-letter {
  float: left;
  margin: .08em .12em 0 0;
  color: var(--gold-deep);
  font: 600 4.8rem/.72 var(--serif);
}

.summary {
  position: relative;
  padding: 32px 36px 32px 42px;
  border-color: rgba(135,145,110,.34);
  background: linear-gradient(135deg, #f8f3ea, #eef0e7);
}
.summary::before {
  content: "";
  position: absolute;
  top: 28px;
  bottom: 28px;
  left: 20px;
  width: 3px;
  border-radius: 99px;
  background: var(--sage);
}
.summary strong { color: var(--sage-deep); }

.callout {
  border-left-color: var(--sage);
  background: #eef0e7;
}
.article-offer-cta {
  border-color: rgba(135,145,110,.38);
  background: linear-gradient(135deg, #f8f3e9, #e7eadf);
}
.article-offer-cta strong { font-family: var(--serif); font-size: 1.65rem; }

.author-box {
  border-color: rgba(135,145,110,.3);
  background: linear-gradient(135deg, #fffdf8, #f1eee5);
}
.author-box h2 { color: var(--sage-deep); }

.offer {
  background:
    radial-gradient(circle at 10% 10%, rgba(233,207,145,.18), transparent 30%),
    linear-gradient(135deg, #495338, #303825);
}
.offer h2 { font-family: var(--serif); }
.offer .btn { color: var(--sage-deep); background: linear-gradient(120deg, #f6e6b5, #d9b65d); }

.references { padding: 28px 0; background: #f2ede4; }
.references .disclaimer { margin-top: 0; }
.footer { background: #2f3028; }

.lesson-modal {
  width: min(900px, calc(100% - 32px));
  max-height: calc(100vh - 32px);
  padding: 0;
  overflow: hidden auto;
  border: 1px solid rgba(233,207,145,.5);
  border-radius: 24px;
  color: var(--ink);
  background: #171511;
  box-shadow: 0 38px 110px rgba(0,0,0,.48);
}
.lesson-modal::backdrop {
  background: rgba(26,22,18,.78);
  backdrop-filter: blur(8px);
}
.lesson-modal__header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  padding: 16px 22px;
  color: #fff;
  background: #25231d;
}
.lesson-modal__eyebrow {
  display: block;
  margin-bottom: 4px;
  color: var(--gold-light);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.lesson-modal__header h2 { margin: 0; font: 600 1.65rem/1.05 var(--serif); }
.lesson-modal__close {
  display: grid;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  cursor: pointer;
  place-items: center;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 50%;
  color: #fff;
  background: rgba(255,255,255,.06);
  font-size: 1.35rem;
}
.lesson-player {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #090908;
}
.lesson-player iframe { display: block; width: 100%; height: 100%; border: 0; }
.lesson-play {
  position: absolute;
  inset: 50% auto auto 50%;
  display: grid;
  gap: 8px;
  min-width: 168px;
  padding: 16px 22px;
  cursor: pointer;
  place-items: center;
  border: 1px solid rgba(255,255,255,.62);
  border-radius: 18px;
  color: #fff;
  background: rgba(48,56,37,.88);
  box-shadow: 0 18px 45px rgba(0,0,0,.34);
  transform: translate(-50%, -50%);
  transition: opacity .2s ease, transform .2s ease;
}
.lesson-play:hover { transform: translate(-50%, -52%); }
.lesson-play span {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid rgba(255,255,255,.72);
  border-radius: 50%;
  font-size: 1rem;
}
.lesson-play strong { font: 700 .72rem/1.1 "Montserrat", sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.lesson-play.is-hidden { pointer-events: none; opacity: 0; }
.video-status {
  position: absolute;
  inset: 50% auto auto 50%;
  display: none;
  width: min(430px, calc(100% - 40px));
  margin: 0;
  color: #fff;
  text-align: center;
  transform: translate(-50%, -50%);
}
.video-status.is-visible { display: block; }
.lesson-modal__offer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  max-height: 0;
  padding: 0 24px;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(135deg, #38412d, #252b20);
  opacity: 0;
  transition: max-height .45s ease, padding .45s ease, opacity .35s ease;
}
.lesson-modal__offer.is-visible { max-height: 220px; padding: 17px 22px; opacity: 1; }
.lesson-modal__offer strong { display: block; margin-bottom: 4px; font: 600 1.55rem var(--serif); }
.lesson-modal__offer p { margin: 0; color: rgba(255,255,255,.7); font-size: .82rem; }
.lesson-modal__offer .btn { min-height: 50px; color: var(--sage-deep); background: linear-gradient(120deg, #f6e6b5, #d9b65d); }

@media (max-width: 820px) {
  .hero::before { background: linear-gradient(90deg, rgba(255,253,248,.98), rgba(255,253,248,.86)); }
  .hero__image { width: 52%; opacity: .32; }
  .hero__inner > div { max-width: 650px; }
}

@media (max-width: 620px) {
  .nav { padding: 16px 0; }
  .hero, .hero__inner { min-height: 650px; }
  .hero__image { width: 100%; opacity: .23; object-position: 63% center; }
  .hero::before { background: linear-gradient(180deg, rgba(255,253,248,.76), rgba(255,253,248,.98) 70%); }
  .hero__inner { align-items: flex-end; padding: 74px 0 60px; }
  h1 { font-size: clamp(3.1rem, 14vw, 4.2rem); }
  .hero .lead { color: #584d43; }
  .article-body { font-size: 1rem; }
  .article-body > .lead:first-of-type::first-letter { font-size: 4.2rem; }
  .summary { padding: 26px 22px 26px 34px; }
  .summary::before { left: 15px; }
  .lesson-modal { width: calc(100% - 20px); max-width: none; max-height: calc(100dvh - 20px); margin: auto; border: 1px solid rgba(233,207,145,.5); border-radius: 18px; }
  .lesson-modal__header { padding: 16px; }
  .lesson-modal__header h2 { font-size: 1.35rem; }
  .lesson-play { min-width: 142px; padding: 12px 16px; }
  .lesson-play span { width: 38px; height: 38px; }
  .lesson-modal__offer, .lesson-modal__offer.is-visible { grid-template-columns: 1fr; gap: 14px; }
  .lesson-modal__offer .btn { width: 100%; }
  .lesson-player { aspect-ratio: 16 / 9; }
}

@media (prefers-reduced-motion: reduce) {
  .lesson-modal__offer { transition: none; }
}