/* ==========================================================================
   Planet Prodromos — design tokens (Bright & Grounded)
   ========================================================================== */

:root{
  --cream:       #F6F3E7;
  --sage:        #E7EEDD;
  --sage-veil:   rgba(231, 238, 221, 0.6);
  --green:       #3B6B4A;
  --green-deep:  #28381E;
  --green-bright:#4F8B5F;
  --gold:        #B98B2E;
  --gold-bright: #C9A24B;
  --gold-line:   rgba(185, 139, 46, 0.3);
  --ink:         #26301F;
  --ink-dim:     rgba(38, 48, 31, 0.68);

  --font-display: 'Fraunces', 'Georgia', serif;
  --font-body:    'Work Sans', 'Segoe UI', sans-serif;

  --container: 1120px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before{
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(2px 2px at 12% 18%, rgba(59,107,74,0.12) 0, transparent 60%),
    radial-gradient(2px 2px at 82% 12%, rgba(185,139,46,0.14) 0, transparent 60%),
    radial-gradient(2.5px 2.5px at 60% 75%, rgba(59,107,74,0.1) 0, transparent 60%),
    radial-gradient(2px 2px at 30% 88%, rgba(185,139,46,0.12) 0, transparent 60%),
    radial-gradient(2px 2px at 92% 62%, rgba(59,107,74,0.1) 0, transparent 60%);
  background-repeat: no-repeat;
  pointer-events: none;
}

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }

h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--green-deep);
  letter-spacing: 0.005em;
  margin: 0 0 0.5em;
}

p{ margin: 0 0 1.2em; color: var(--ink-dim); }
p:last-child{ margin-bottom: 0; }

.eyebrow{
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1em;
}

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- mark / logo ---------- */
.mark{ display:block; }
.mark .ring{ fill:none; stroke: var(--gold-bright); }
.mark .ring-inner{ fill:none; stroke: var(--green); }
.mark .sun{ fill: var(--gold-bright); }
.mark .moon{ fill:none; stroke: var(--green); }

/* ---------- header ---------- */
header.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 243, 231, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gold-line);
}
.site-header .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.brand{
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand .mark{ width: 40px; height: 40px; }
.brand-text{
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.brand-text strong{ color: var(--green); font-weight: 600; }

nav.main-nav ul{
  display: flex;
  gap: 2.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
nav.main-nav a{
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  position: relative;
  padding-bottom: 6px;
  transition: color .25s ease;
}
nav.main-nav a:hover,
nav.main-nav a.active{ color: var(--green); }
nav.main-nav a.active::after{
  content:"";
  position:absolute; left:0; right:0; bottom:0;
  height:1px; background: var(--gold);
}
.nav-toggle{
  display:none;
  background:none;
  border: 1px solid var(--gold-line);
  color: var(--green);
  width: 42px; height: 42px;
  font-size: 1.2rem;
  cursor:pointer;
}

/* ---------- hero ---------- */
.hero{
  position: relative;
  padding: 96px 0 120px;
  text-align: center;
  overflow: hidden;
}
.hero .geo-bg{
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: min(900px, 140vw);
  opacity: 0.35;
  pointer-events: none;
}
.hero-inner{ position: relative; z-index: 2; }
.hero-logo{
  width: min(120px, 40vw);
  margin: 0 auto 2.2rem;
}
.hero h1{
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.15;
  margin-bottom: 0.6em;
}
.hero .lede{
  max-width: 620px;
  margin: 0 auto 2.4rem;
  font-size: 1.05rem;
  color: var(--ink-dim);
}
.hero .lede:last-of-type{ margin-bottom: 0; }

.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border: 1px solid var(--green);
  color: var(--green);
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: transparent;
  transition: background .3s ease, color .3s ease;
}
.btn:hover{ background: var(--green); color: var(--cream); }
.btn.filled{ background: var(--green); color: var(--cream); border-color: var(--green); }
.btn.filled:hover{ background: var(--green-bright); border-color: var(--green-bright); }
.btn-row{ display:flex; gap: 1rem; justify-content:center; flex-wrap: wrap; }

/* ---------- divider ---------- */
.sigil-divider{
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 18px;
  margin: 0 auto;
  width: 100%;
  max-width: 320px;
  color: var(--gold);
}
.sigil-divider .line{ flex:1; height:1px; background: var(--gold-line); }
.sigil-divider svg{ width: 26px; height: 26px; flex-shrink:0; }

/* ---------- sections ---------- */
section{ padding: 96px 0; position: relative; }
section.alt{ background: linear-gradient(180deg, transparent, var(--sage-veil), transparent); }

.section-head{ text-align:center; max-width: 640px; margin: 0 auto 3.2rem; }
.section-head h2{ font-size: clamp(1.8rem, 3.4vw, 2.5rem); }

/* offerings grid */
.grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.6rem;
}
.card{
  background: #fff;
  border: 1px solid var(--gold-line);
  padding: 2.2rem 1.8rem;
  text-align: center;
  transition: border-color .3s ease, transform .3s ease;
}
.card:hover{ border-color: var(--gold); transform: translateY(-4px); }
.card .icon{ width: 44px; height: 44px; margin: 0 auto 1.2rem; color: var(--green); }
.card h3{ font-size: 1.25rem; margin-bottom: 0.5em; }
.card p{ font-size: 0.92rem; margin: 0; }
.card a.card-link{
  display:inline-block; margin-top: 1rem;
  font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold);
  border-bottom: 1px solid var(--gold-line);
  padding-bottom: 2px;
}
.card a.card-link:hover{ color: var(--green); border-color: var(--green); }

/* two column */
.split{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}
.split .frame{
  border: 1px solid var(--gold-line);
  padding: 2.4rem;
  background: #fff;
  position: relative;
}
.split .frame svg{ width: 100%; height: auto; opacity: 0.9; }

/* benefits list */
.check-list{ list-style:none; margin:0; padding:0; }
.check-list li{
  display:flex; gap: 0.9rem; align-items:flex-start;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--gold-line);
  color: var(--ink-dim);
  font-size: 0.96rem;
}
.check-list li:last-child{ border-bottom:none; }
.check-list svg{ width: 18px; height: 18px; flex-shrink:0; margin-top: 3px; color: var(--green); }

/* ---------- practice accordion ---------- */
.practice-group{ margin-bottom: 3rem; }
.practice-group:last-child{ margin-bottom: 0; }
.group-head{
  display:flex; align-items:baseline; gap: 0.8rem;
  margin-bottom: 1.2rem;
  border-bottom: 1px solid var(--gold-line);
  padding-bottom: 0.6rem;
}
.group-head h3{
  font-size: 1.2rem;
  color: var(--green);
  margin: 0;
}
.group-head span{
  font-size: 0.78rem;
  color: var(--ink-dim);
  font-style: italic;
}

.practice{
  background: #fff;
  border: 1px solid var(--gold-line);
  margin-bottom: 10px;
}
.practice summary{
  cursor: pointer;
  list-style: none;
  padding: 1.1rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--green-deep);
  font-size: 1.05rem;
}
.practice summary::-webkit-details-marker{ display:none; }
.practice summary .sanskrit{
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 0.78rem;
  color: var(--ink-dim);
  display:block;
  letter-spacing: 0.06em;
  margin-top: 2px;
}
.practice summary .chev{
  flex-shrink:0;
  width: 16px; height: 16px;
  color: var(--gold);
  transition: transform .25s ease;
}
.practice[open] summary .chev{ transform: rotate(45deg); }
.practice .body{
  padding: 0 1.4rem 1.4rem;
  border-top: 1px solid var(--gold-line);
  padding-top: 1.1rem;
}
.practice .body p{ font-size: 0.94rem; margin-bottom: 0.9rem; }
.practice .tags{ display:flex; gap: 8px; flex-wrap: wrap; margin-top: 0.9rem; }
.tag{
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid var(--gold-line);
  color: var(--gold);
}
.tag.level-beginner{ color: var(--green); border-color: var(--green); }
.tag.caution{ color: #a5432a; border-color: rgba(165,67,42,0.4); }

/* quote / cta band */
.cta-band{
  text-align:center;
  border-top: 1px solid var(--gold-line);
  border-bottom: 1px solid var(--gold-line);
}
.cta-band h2{ font-size: clamp(1.6rem, 3vw, 2.2rem); max-width: 700px; margin: 0 auto 1.4rem; }

/* footer */
footer{
  padding: 60px 0 40px;
  text-align: center;
  color: var(--ink-dim);
  font-size: 0.85rem;
}
footer .brand-text{ justify-content:center; display:flex; margin-bottom: 1rem;}
footer .foot-links{
  display:flex; gap: 1.6rem; justify-content:center; margin: 1rem 0 1.6rem;
  flex-wrap: wrap;
}
footer .foot-links a{ font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); }
footer .foot-links a:hover{ color: var(--green); }
footer .fine{ opacity: 0.7; font-size: 0.78rem; }

/* utility */
.center{ text-align:center; }
.mt{ margin-top: 3rem; }

/* ---------- responsive ---------- */
@media (max-width: 820px){
  .split{ grid-template-columns: 1fr; }
  nav.main-nav{
    position: fixed;
    inset: 78px 0 0 0;
    background: var(--cream);
    display: none;
    padding: 2rem 0;
  }
  nav.main-nav.open{ display:block; }
  nav.main-nav ul{ flex-direction: column; align-items:center; gap: 1.6rem; }
  .nav-toggle{ display:block; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .card{ transition: none; }
}