/* ===========================================================
   LINEAGE PAGE — assets/css/pages/lineage.css
   Divine family tree · generations · CSS-only tree branches
   =========================================================== */

/* ---------- HERO ---------- */
.ln-hero {
  position: relative;
  padding: clamp(4rem, 9vw, 8rem) 0 clamp(2.5rem, 5vw, 4rem);
  text-align: center;
  isolation: isolate;
  overflow: hidden;
}
.ln-hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 50% 30%, rgba(122,77,223,0.16), transparent 55%),
    radial-gradient(circle at 25% 75%, rgba(217,164,65,0.14), transparent 55%),
    radial-gradient(circle at 75% 70%, rgba(43,182,255,0.14), transparent 55%);
  z-index: -1;
}
.ln-hero .deva {
  font-family: var(--ff-deva);
  color: var(--gold-trishul);
  font-size: clamp(1.3rem, 2.6vw, 1.9rem);
  margin-bottom: 0.6rem;
  text-shadow: 0 0 18px rgba(217,164,65,0.40);
}
.ln-hero h1 {
  font-family: var(--ff-display);
  font-size: clamp(2.6rem, 7vw, 5rem);
  line-height: 1.05;
  font-weight: 500;
  margin: 0 0 1rem;
}
.ln-hero p {
  max-width: 56rem;
  margin: 0 auto;
  font-family: var(--ff-display);
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  color: var(--silver-trishul);
  line-height: 1.7;
}
.ln-hero .divider {
  margin: 2rem auto 0;
  color: var(--gold-trishul);
  letter-spacing: 0.6em;
  font-size: 0.85rem;
}


/* ---------- SECTION HEAD ---------- */
.ln-head {
  text-align: center;
  margin: clamp(2.5rem, 5vw, 4rem) 0 clamp(1rem, 2vw, 1.6rem);
}
.ln-head .deva-sm {
  font-family: var(--ff-deva);
  color: var(--gold-trishul);
  font-size: 1.05rem;
  margin: 0 0 0.4rem;
}
.ln-head h2 {
  font-family: var(--ff-display);
  font-size: clamp(2rem, 3.4vw, 2.8rem);
  font-weight: 500;
  color: var(--ash-vibhuti);
  margin: 0 0 0.6rem;
  line-height: 1.1;
}
.ln-head p {
  max-width: 52rem;
  margin: 0 auto;
  font-family: var(--ff-display);
  color: var(--silver-trishul);
  font-size: 1.05rem;
  line-height: 1.65;
}


/* ---------- THE FAMILY TREE (CSS-only) ---------- */
.ln-tree {
  margin: 1.5rem auto;
  text-align: center;
  position: relative;
}

/* a "generation" row = horizontal group of nodes */
.ln-gen {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: 1.2rem;
  position: relative;
  padding: 1rem 0;
}
.ln-gen + .ln-gen { margin-top: 2rem; }

/* vertical connector before each generation (except first) */
.ln-gen:not(.ln-gen--top)::before {
  content: "";
  position: absolute;
  top: -1.8rem;
  left: 50%;
  width: 2px;
  height: 1.8rem;
  background: linear-gradient(180deg,
    rgba(217,164,65,0.55),
    rgba(217,164,65,0.0));
}

/* node card */
.ln-node {
  position: relative;
  flex: 0 1 240px;
  min-width: 200px;
  padding: 1.2rem 1rem 1rem;
  border-radius: 18px;
  border: 1px solid rgba(244,236,216,0.20);
  background: linear-gradient(180deg, rgba(244,236,216,0.05), rgba(244,236,216,0.012));
  text-align: center;
  isolation: isolate;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.ln-node:hover {
  transform: translateY(-3px);
  border-color: var(--gold-trishul);
}
.ln-node::before {
  content: "";
  position: absolute; inset: -40%;
  background: conic-gradient(from 0deg,
    rgba(244,236,216,0.0),
    rgba(244,236,216,0.18),
    rgba(244,236,216,0.0));
  filter: blur(35px);
  opacity: 0.5;
  z-index: -1;
  transition: transform 1s ease;
}
.ln-node:hover::before { transform: rotate(15deg); }

.ln-node__role {
  font-family: var(--ff-caps);
  letter-spacing: 0.25em;
  font-size: 0.6rem;
  color: var(--silver-trishul);
  margin: 0 0 0.4rem;
}
.ln-node__deva {
  font-family: var(--ff-deva);
  color: var(--gold-trishul);
  font-size: 1.2rem;
  margin: 0 0 0.2rem;
}
.ln-node__name {
  font-family: var(--ff-display);
  font-size: 1.35rem;
  font-weight: 500;
  margin: 0 0 0.2rem;
  color: var(--ash-vibhuti);
  line-height: 1.15;
}
.ln-node__epithet {
  font-family: var(--ff-display);
  font-style: italic;
  color: var(--silver-trishul);
  font-size: 0.88rem;
  margin: 0 0 0.55rem;
}
.ln-node__body {
  font-family: var(--ff-display);
  color: var(--ash-vibhuti);
  font-size: 0.88rem;
  line-height: 1.5;
  margin: 0;
}

/* tinted variants */
.ln-node--core    { border-color: rgba(122,77,223,0.50); }   /* Brahman / Śiva */
.ln-node--shakti  { border-color: rgba(200,17,59,0.45); }    /* Devī */
.ln-node--brahma  { border-color: rgba(217,164,65,0.45); }   /* Brahmā */
.ln-node--vishnu  { border-color: rgba(43,182,255,0.45); }   /* Viṣṇu */
.ln-node--son     { border-color: rgba(95,227,192,0.42); }   /* sons */
.ln-node--mount   { border-color: rgba(201,198,228,0.42); }  /* vāhana / gaṇa */
.ln-node--rishi   { border-color: rgba(255,122,61,0.42); }   /* rishis */

/* Couple marriage band — show two nodes side by side with heart line */
.ln-couple {
  display: flex;
  gap: 1.2rem;
  align-items: stretch;
  position: relative;
}
.ln-couple::after {
  content: "❀";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--gold-trishul);
  font-size: 1.3rem;
  text-shadow: 0 0 8px rgba(217,164,65,0.55);
  z-index: 1;
}
@media (max-width: 600px) {
  .ln-couple { flex-direction: column; }
  .ln-couple::after { display: none; }
}


/* ---------- ANCILLARY GRID (gaṇas, sapta-ṛṣis) ---------- */
.ln-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 1rem;
  margin: 1.5rem 0 clamp(3rem, 5vw, 4rem);
}


/* ---------- CLOSING TEACHING ---------- */
.ln-teaching {
  margin: clamp(2rem, 4vw, 3.5rem) 0;
  padding: clamp(2rem, 4vw, 2.8rem);
  border-radius: 22px;
  border: 1px solid rgba(217,164,65,0.32);
  background:
    radial-gradient(circle at 30% 30%, rgba(217,164,65,0.10), transparent 55%),
    radial-gradient(circle at 75% 70%, rgba(122,77,223,0.10), transparent 55%),
    linear-gradient(180deg, rgba(244,236,216,0.04), rgba(244,236,216,0.012));
  text-align: center;
}
.ln-teaching .deva-sm {
  font-family: var(--ff-deva);
  color: var(--gold-trishul);
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
}
.ln-teaching h2 {
  font-family: var(--ff-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--ash-vibhuti);
  font-weight: 500;
  margin: 0 0 0.6rem;
}
.ln-teaching p {
  font-family: var(--ff-display);
  color: var(--silver-trishul);
  font-size: 1.05rem;
  line-height: 1.65;
  max-width: 52rem;
  margin: 0 auto 0.6rem;
}
.ln-teaching em { color: var(--gold-trishul); font-style: italic; }