/* =========================================================
   Sastra Jothidam — Design tokens
   Palette:  night-sky indigo ground, temple-gold + vermillion accents
   Type:     "Marcellus" (display, temple-inscription feel) / "Mukta" (body)
   Signature: South-Indian Rasi Chakra (12-house square chart) motif
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Marcellus&family=Mukta:wght@400;500;600;700&display=swap');

:root{
    --bg-deep:      #0F0D2B;
    --bg-panel:     #161337;
    --bg-panel-2:   #1D1A45;
    --gold:         #D4A64A;
    --gold-soft:    #E8C97A;
    --vermillion:   #B5442E;
    --cream:        #F3ECD8;
    --lavender:     #A79BD1;
    --line:         rgba(212,166,74,0.25);
    --shadow:       0 10px 30px rgba(0,0,0,0.35);
    --radius:       14px;
    --font-display: 'Marcellus', serif;
    --font-body:    'Mukta', sans-serif;
}

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

body{
    margin:0;
    background:
        radial-gradient(ellipse at 20% -10%, rgba(183,68,46,0.18), transparent 55%),
        radial-gradient(ellipse at 90% 10%, rgba(212,166,74,0.12), transparent 45%),
        var(--bg-deep);
    color:var(--cream);
    font-family:var(--font-body);
    line-height:1.65;
    -webkit-font-smoothing:antialiased;
}

a{ color:var(--gold-soft); text-decoration:none; }
a:hover{ color:var(--gold); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible{
    outline:2px solid var(--gold); outline-offset:3px;
}

h1,h2,h3,h4{ font-family:var(--font-display); font-weight:400; color:var(--gold-soft); margin:0 0 .5em; letter-spacing:.02em; }
h1{ font-size:clamp(2rem,5vw,3.1rem); }
h2{ font-size:clamp(1.5rem,3.4vw,2.1rem); }
h3{ font-size:1.3rem; }
p{ margin:0 0 1em; color:#EFE9DA; }
.container{ max-width:1120px; margin:0 auto; padding:0 24px; }
.eyebrow{ font-family:var(--font-body); text-transform:uppercase; letter-spacing:.22em; font-size:.72rem; color:var(--lavender); }

/* ---------- Header / Nav ---------- */
.site-header{
    position:sticky; top:0; z-index:50;
    background:rgba(15,13,43,0.9);
    backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line);
}
.nav-wrap{ display:flex; align-items:center; justify-content:space-between; padding:14px 24px; max-width:1120px; margin:0 auto; }
.brand{ display:flex; align-items:center; gap:10px; font-family:var(--font-display); font-size:1.3rem; color:var(--cream); }
.brand .mark{ width:34px; height:34px; }
.brand small{ display:block; font-family:var(--font-body); font-size:.62rem; letter-spacing:.18em; color:var(--lavender); text-transform:uppercase; }
nav.primary{ display:flex; gap:26px; }
nav.primary a{ color:#DCD4EE; font-size:.95rem; padding:6px 2px; border-bottom:2px solid transparent; }
nav.primary a.active, nav.primary a:hover{ color:var(--gold-soft); border-color:var(--gold); }
.nav-toggle{ display:none; background:none; border:1px solid var(--line); color:var(--cream); border-radius:8px; padding:8px 12px; font-size:1.1rem; }

@media (max-width:840px){
    nav.primary{
        position:absolute; top:100%; left:0; right:0; background:var(--bg-panel);
        flex-direction:column; padding:14px 24px; gap:4px; display:none; border-bottom:1px solid var(--line);
    }
    nav.primary.open{ display:flex; }
    nav.primary a{ padding:10px 0; border-bottom:1px solid rgba(255,255,255,0.06); }
    .nav-toggle{ display:inline-block; }
}

/* ---------- Hero ---------- */
.hero{ padding:64px 0 40px; position:relative; overflow:hidden; }
.hero-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:center; }
@media (max-width:840px){ .hero-grid{ grid-template-columns:1fr; } }
.hero h1{ margin-bottom:.3em; }
.hero .lede{ font-size:1.1rem; color:var(--lavender); max-width:46ch; }
.cta-row{ display:flex; gap:14px; flex-wrap:wrap; margin-top:22px; }
.btn{
    display:inline-flex; align-items:center; gap:8px; padding:12px 22px; border-radius:999px;
    font-family:var(--font-body); font-weight:600; font-size:.95rem; border:1px solid transparent; cursor:pointer;
}
.btn-primary{ background:linear-gradient(135deg,var(--gold-soft),var(--gold)); color:#241A05; }
.btn-primary:hover{ filter:brightness(1.06); color:#241A05; }
.btn-outline{ border-color:var(--line); color:var(--cream); background:transparent; }
.btn-outline:hover{ border-color:var(--gold); color:var(--gold-soft); }

/* Rasi chakra signature graphic */
.chakra-wrap{ display:flex; justify-content:center; }
.chakra{ width:100%; max-width:340px; filter:drop-shadow(0 10px 24px rgba(212,166,74,0.15)); }

/* ---------- Cards / sections ---------- */
.section{ padding:52px 0; }
.section-head{ text-align:center; max-width:640px; margin:0 auto 34px; }
.grid{ display:grid; gap:20px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
@media (max-width:900px){ .grid-3, .grid-4{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .grid-3, .grid-4, .grid-2{ grid-template-columns:1fr; } }

.card{
    background:linear-gradient(180deg,var(--bg-panel),var(--bg-panel-2));
    border:1px solid var(--line); border-radius:var(--radius);
    padding:22px; box-shadow:var(--shadow);
}
.card:hover{ border-color:rgba(212,166,74,0.55); }

.rasi-card{ text-align:center; transition:transform .15s ease; }
.rasi-card:hover{ transform:translateY(-4px); }
.rasi-card .symbol{ width:56px; height:56px; margin:0 auto 10px; }
.rasi-card .tamil{ color:var(--lavender); font-size:.9rem; }
.rasi-card .lucky{ margin-top:10px; font-size:.8rem; color:var(--lavender); display:flex; justify-content:center; gap:14px; }

/* ---------- Panchangam / info strip ---------- */
.info-strip{ display:flex; flex-wrap:wrap; gap:14px; justify-content:center; }
.pill{ background:var(--bg-panel); border:1px solid var(--line); border-radius:999px; padding:8px 18px; font-size:.85rem; color:var(--lavender); }
.pill b{ color:var(--gold-soft); }

/* ---------- Forms (Porutham calculator) ---------- */
.form-panel{ background:var(--bg-panel); border:1px solid var(--line); border-radius:var(--radius); padding:30px; box-shadow:var(--shadow); }
.form-cols{ display:grid; grid-template-columns:1fr 1fr; gap:26px; }
@media (max-width:760px){ .form-cols{ grid-template-columns:1fr; } }
.form-col h3{ border-bottom:1px solid var(--line); padding-bottom:10px; margin-bottom:16px; }
label{ display:block; font-size:.85rem; color:var(--lavender); margin:14px 0 6px; }
select, input[type="text"], input[type="date"]{
    width:100%; padding:11px 12px; border-radius:8px; border:1px solid var(--line);
    background:#0F0C2A; color:var(--cream); font-family:var(--font-body); font-size:.95rem;
}
select:focus, input:focus{ border-color:var(--gold); }
.form-actions{ text-align:center; margin-top:26px; }

/* ---------- Porutham results ---------- */
.score-hero{ text-align:center; margin:34px 0; }
.score-ring{ width:170px; height:170px; margin:0 auto 14px; position:relative; }
.score-ring svg{ width:100%; height:100%; transform:rotate(-90deg); }
.score-ring .num{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; flex-direction:column; }
.score-ring .num strong{ font-family:var(--font-display); font-size:2rem; color:var(--gold-soft); }
.score-ring .num span{ font-size:.75rem; color:var(--lavender); }

.porutham-table{ width:100%; border-collapse:collapse; margin-top:20px; }
.porutham-table th, .porutham-table td{ padding:12px 14px; border-bottom:1px solid var(--line); text-align:left; font-size:.92rem; }
.porutham-table th{ color:var(--lavender); font-weight:600; font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; }
.tag{ display:inline-block; padding:3px 11px; border-radius:999px; font-size:.78rem; font-weight:600; }
.tag-good{ background:rgba(90,168,110,0.18); color:#8FD9A6; }
.tag-bad{ background:rgba(181,68,46,0.2); color:#E4907C; }
.tag-neutral{ background:rgba(212,166,74,0.18); color:var(--gold-soft); }

.disclaimer{ background:rgba(181,68,46,0.12); border:1px solid rgba(181,68,46,0.4); border-radius:10px; padding:14px 18px; font-size:.85rem; color:#E9C9BE; margin-top:26px; }

/* ---------- Footer ---------- */
footer{ border-top:1px solid var(--line); margin-top:60px; padding:36px 0; }
.footer-grid{ display:grid; grid-template-columns:2fr 1fr 1fr; gap:30px; }
@media (max-width:700px){ .footer-grid{ grid-template-columns:1fr; } }
footer h4{ color:var(--gold-soft); font-size:1rem; }
footer a{ display:block; color:var(--lavender); padding:4px 0; font-size:.9rem; }
.footer-bottom{ text-align:center; margin-top:26px; padding-top:20px; border-top:1px solid var(--line); font-size:.8rem; color:var(--lavender); }

/* ---------- Utility ---------- */
.text-center{ text-align:center; }
.mt-0{ margin-top:0; }
.divider{ height:1px; background:var(--line); margin:40px 0; }
.badge-star{ display:inline-flex; align-items:center; gap:6px; background:rgba(212,166,74,0.12); border:1px solid var(--line); padding:4px 12px; border-radius:999px; font-size:.78rem; color:var(--gold-soft); }