:root {
  --ink: #173c45;
  --muted: #567078;
  --teal: #087c91;
  --teal-deep: #075f70;
  --aqua: #00a9c7;
  --green: #218255;
  --green-deep: #14603c;
  --mist: #eef9fb;
  --leaf: #eff8f2;
  --sun: #fff8de;
  --paper: #fffefd;
  --line: #c9e4e8;
  --shadow: 0 18px 50px rgba(18, 75, 86, .10);
  --radius: 1.15rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 9% 3%, rgba(0,169,199,.10), transparent 22rem),
    radial-gradient(circle at 92% 16%, rgba(33,130,85,.09), transparent 24rem),
    #f8fcfc;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.125rem;
  line-height: 1.72;
}

a { color: var(--teal-deep); text-underline-offset: .18em; text-decoration-thickness: .08em; }
a:hover { color: var(--green-deep); }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid #e6a900; outline-offset: 4px; }
.skip-link { position: fixed; left: 1rem; top: -8rem; z-index: 100; padding: .75rem 1rem; background: #fff; border-radius: .4rem; }
.skip-link:focus { top: 1rem; }

.site-header { background: rgba(255,255,255,.94); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; backdrop-filter: blur(12px); }
.header-inner { max-width: 1180px; margin: 0 auto; min-height: 76px; padding: .65rem 1.25rem; display: flex; align-items: center; gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; color: var(--ink); text-decoration: none; white-space: nowrap; }
.brand-mark { width: 42px; height: 42px; border-radius: 50% 50% 46% 54%; display: grid; place-items: center; color: #fff; background: linear-gradient(145deg, var(--aqua), var(--green)); box-shadow: 0 6px 18px rgba(8,124,145,.22); font: 700 1.2rem/1 system-ui, sans-serif; }
.brand-copy { font: 800 .98rem/1.08 system-ui, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.brand-copy small { display: block; margin-top: .32rem; color: var(--muted); font-size: .67rem; letter-spacing: .04em; font-weight: 600; text-transform: none; }
.nav-toggle { display: none; margin-left: auto; border: 1px solid var(--line); border-radius: .55rem; padding: .55rem .7rem; background: #fff; color: var(--ink); font: 700 .9rem system-ui, sans-serif; }
.main-nav { margin-left: auto; }
.main-nav ul { display: flex; align-items: center; gap: .15rem; list-style: none; margin: 0; padding: 0; }
.main-nav a { display: block; padding: .55rem .68rem; border-radius: .45rem; color: var(--ink); font: 700 .86rem/1.2 system-ui, sans-serif; text-decoration: none; }
.main-nav a:hover, .main-nav a[aria-current="page"] { background: var(--mist); color: var(--teal-deep); }
.main-nav .nav-highlight { background: var(--green-deep); color: #fff; }
.main-nav .nav-highlight:hover { background: var(--teal-deep); color: #fff; }

main { display: block; }
.hero { max-width: 1180px; margin: 0 auto; padding: clamp(3.4rem, 8vw, 7.3rem) 1.25rem 3rem; display: grid; grid-template-columns: 1.18fr .82fr; align-items: center; gap: clamp(2rem, 5vw, 5rem); }
.eyebrow { margin: 0 0 .9rem; color: var(--teal); font: 800 .78rem/1.2 system-ui, sans-serif; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3 { color: var(--ink); line-height: 1.16; text-wrap: balance; }
h1 { margin: 0 0 1.2rem; font-size: clamp(2.75rem, 7vw, 5.7rem); font-weight: 500; letter-spacing: -.045em; }
h2 { margin: 2.1rem 0 .85rem; font-size: clamp(1.8rem, 4vw, 2.75rem); font-weight: 500; letter-spacing: -.025em; }
h3 { margin: 1.5rem 0 .55rem; font-size: 1.35rem; }
.hero h1 em { color: var(--green); font-style: italic; }
.lede { max-width: 42rem; color: #36565e; font-size: clamp(1.18rem, 2.2vw, 1.42rem); }
.button-row { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1.7rem 0 0; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .7rem 1.1rem; border: 2px solid var(--green-deep); border-radius: .58rem; color: #fff; background: var(--green-deep); font: 800 .92rem/1 system-ui, sans-serif; text-decoration: none; }
.button:hover { color: #fff; background: var(--teal-deep); border-color: var(--teal-deep); }
.button.secondary { color: var(--teal-deep); background: #fff; border-color: var(--line); }
.button.secondary:hover { color: var(--green-deep); background: var(--leaf); border-color: #add2bc; }
.hero-practice { position: relative; padding: 2rem; background: var(--paper); border: 1px solid var(--line); border-radius: 52% 48% 48% 52% / 38% 42% 58% 62%; box-shadow: var(--shadow); min-height: 380px; display: grid; place-items: center; text-align: center; overflow: hidden; }
.hero-practice::before { content: ""; position: absolute; inset: 1rem; border: 1px solid rgba(0,169,199,.26); border-radius: inherit; }
.practice-mantra { position: relative; max-width: 19rem; }
.practice-mantra span { display: block; }
.practice-mantra .one { color: var(--teal); font: 800 1.05rem system-ui, sans-serif; letter-spacing: .1em; text-transform: uppercase; }
.practice-mantra .two { margin: .35rem 0; color: var(--ink); font-size: clamp(2.2rem, 5vw, 3.7rem); line-height: 1.05; }
.practice-mantra .three { color: var(--green); font-size: 1.2rem; font-style: italic; }

.section { max-width: 1080px; margin: 0 auto; padding: 3.5rem 1.25rem; }
.section.narrow { max-width: 800px; }
.section-heading { max-width: 720px; margin-bottom: 2rem; }
.kicker { color: var(--teal); font: 800 .76rem system-ui, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.soft-band { background: linear-gradient(105deg, var(--mist), var(--leaf)); border-block: 1px solid var(--line); }
.three-grid, .topic-grid, .two-grid { display: grid; gap: 1rem; }
.three-grid { grid-template-columns: repeat(3, 1fr); }
.two-grid { grid-template-columns: repeat(2, 1fr); }
.topic-grid { grid-template-columns: repeat(4, 1fr); }
.card { padding: 1.45rem; background: rgba(255,255,255,.9); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 8px 24px rgba(20,80,90,.05); }
.card h3 { margin-top: 0; }
.number { display: inline-grid; place-items: center; width: 2.2rem; height: 2.2rem; margin-bottom: .65rem; border-radius: 50%; color: #fff; background: var(--teal); font: 800 .9rem system-ui, sans-serif; }
.topic-card { min-height: 195px; display: flex; flex-direction: column; }
.topic-card p { margin: 0 0 1rem; color: var(--muted); font-size: 1rem; }
.topic-card a { margin-top: auto; font: 800 .9rem system-ui, sans-serif; }
.phrase-box { margin: 1.5rem 0; padding: 1.35rem 1.5rem; border-left: 5px solid var(--green); border-radius: 0 .75rem .75rem 0; background: var(--leaf); color: var(--green-deep); font-size: 1.2rem; }
.note { margin: 1.5rem 0; padding: 1.25rem 1.35rem; border: 1px solid #ead99a; border-radius: .85rem; background: var(--sun); }
.callout { padding: clamp(1.6rem, 4vw, 2.6rem); color: #fff; border-radius: 1.3rem; background: linear-gradient(135deg, var(--teal-deep), var(--green-deep)); box-shadow: var(--shadow); }
.callout h2, .callout a { color: #fff; }

.practice-picker { padding: clamp(1.4rem, 4vw, 2.4rem); background: #fff; border: 1px solid var(--line); border-radius: 1.25rem; box-shadow: var(--shadow); }
.feeling-buttons { display: flex; flex-wrap: wrap; gap: .55rem; margin: 1.2rem 0; }
.feeling-buttons button { min-height: 44px; padding: .58rem .82rem; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); background: var(--mist); font: 700 .9rem system-ui, sans-serif; cursor: pointer; }
.feeling-buttons button:hover, .feeling-buttons button[aria-pressed="true"] { color: #fff; background: var(--teal-deep); border-color: var(--teal-deep); }
.selected-practice { min-height: 175px; padding: 1.35rem; border-radius: .9rem; background: var(--leaf); }
.selected-practice .label { color: var(--muted); font: 800 .72rem system-ui, sans-serif; letter-spacing: .1em; text-transform: uppercase; }
.selected-practice blockquote { margin: .55rem 0 0; color: var(--green-deep); font-size: clamp(1.25rem, 3vw, 1.75rem); line-height: 1.45; }

.page-hero { padding: clamp(3rem, 7vw, 5.5rem) 1.25rem 2.3rem; background: linear-gradient(115deg, var(--mist), rgba(255,255,255,.4), var(--leaf)); border-bottom: 1px solid var(--line); }
.page-hero-inner { max-width: 840px; margin: 0 auto; }
.page-hero h1 { font-size: clamp(2.55rem, 6vw, 4.55rem); }
.breadcrumbs { margin-bottom: 1rem; color: var(--muted); font: 700 .78rem system-ui, sans-serif; }
.breadcrumbs a { color: var(--muted); }
.article { max-width: 800px; margin: 0 auto; padding: 3rem 1.25rem 4rem; }
.article h2 { padding-left: .8rem; border-left: 4px solid var(--aqua); }
.article ul, .article ol { padding-left: 1.35rem; }
.article li { margin: .55rem 0; }
.article-nav { margin-top: 3rem; padding-top: 1.4rem; border-top: 2px solid var(--line); display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.article-nav a { padding: 1rem; border: 1px solid var(--line); border-radius: .8rem; background: #fff; font: 800 .9rem system-ui, sans-serif; text-decoration: none; }
.article-nav a:last-child { text-align: right; }
.contents { padding: 1.2rem 1.4rem; border-radius: .85rem; background: var(--mist); }
.contents strong { font-family: system-ui, sans-serif; }
.contents ul { margin-bottom: 0; }

.site-footer { padding: 2.6rem 1.25rem; color: #dceff2; background: #163f49; }
.footer-inner { max-width: 1080px; margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
.site-footer h2, .site-footer h3, .site-footer a { color: #fff; }
.site-footer h2 { margin-top: 0; font-size: 1.7rem; }
.site-footer h3 { margin-top: 0; font: 800 .85rem system-ui, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: .35rem 0; }
.site-footer a { font-size: 1rem; }
.fine-print { max-width: 1080px; margin: 2rem auto 0; padding-top: 1.2rem; border-top: 1px solid rgba(255,255,255,.2); font-size: .88rem; color: #c2dde2; }

@media (max-width: 940px) {
  .hero { grid-template-columns: 1fr; }
  .hero-practice { max-width: 520px; width: 100%; margin: 0 auto; min-height: 330px; }
  .topic-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-toggle { display: inline-block; }
  .main-nav { display: none; position: absolute; left: 0; right: 0; top: 76px; padding: .75rem 1.25rem 1.1rem; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 12px 28px rgba(20,70,80,.12); }
  .main-nav.open { display: block; }
  .main-nav ul { align-items: stretch; flex-direction: column; }
  .main-nav a { padding: .75rem; }
}
@media (max-width: 680px) {
  body { font-size: 1.04rem; }
  .header-inner { padding-inline: .85rem; }
  .brand-copy small { display: none; }
  .hero, .section, .article { padding-inline: 1rem; }
  .three-grid, .two-grid, .topic-grid, .footer-inner, .article-nav { grid-template-columns: 1fr; }
  .article-nav a:last-child { text-align: left; }
  .hero-practice { min-height: 290px; padding: 1.3rem; }
  .topic-card { min-height: 0; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }