/* =========================================================
   Bhakti Bhawna — Brand System & Global Styles
   v2 — temple-devotional, photography-forward
   Mobile-first. Trilingual (hi/en/mr).
   ========================================================= */

/* ---------- Design Tokens ---------- */
:root {
    /* Brand palette — v2, richer temple-tradition mix */
    --bb-saffron:       #E87629;   /* warm saffron — traditional Hindu */
    --bb-saffron-dark:  #C45E1C;
    --bb-saffron-soft:  #F5B07A;

    --bb-sindoori:      #D64545;   /* vermillion red — sindoor */
    --bb-sindoori-dark: #A82F2F;
    --bb-sindoori-soft: #F2A8A8;

    --bb-gulabi:        #E17389;   /* rose pink accent */
    --bb-gulabi-soft:   #F5C5CF;

    --bb-maroon:        #7A1A35;   /* deep devotional maroon */
    --bb-maroon-dark:   #5A1026;

    --bb-gold:          #D4A017;   /* divine gold — prominent */
    --bb-gold-soft:     #EBC859;
    --bb-gold-bright:   #F5D35A;

    --bb-sage:          #B5C0A3;   /* tulsi green */

    --bb-cream:         #FDF4EC;   /* warm page bg */
    --bb-cream-warm:    #F9E5CB;   /* rich blush */
    --bb-ivory:         #FFFBF2;

    --bb-charcoal:      #2E1D1F;   /* warm near-black text */
    --bb-charcoal-soft: #4A3235;
    --bb-muted:         #7A5E62;
    --bb-line:          #EDD8C3;

    /* Type */
    --bb-font-devanagari: "Tiro Devanagari Hindi", "Noto Serif Devanagari", serif;
    --bb-font-display:    "Philosopher", Georgia, serif;
    --bb-font-body:       "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

    /* Scale — fluid via clamp() */
    --bb-fs-xs:   clamp(0.80rem, 0.76rem + 0.2vw, 0.875rem);
    --bb-fs-sm:   clamp(0.88rem, 0.84rem + 0.2vw, 0.95rem);
    --bb-fs-base: clamp(1.00rem, 0.95rem + 0.2vw, 1.10rem);
    --bb-fs-lg:   clamp(1.15rem, 1.05rem + 0.5vw, 1.35rem);
    --bb-fs-xl:   clamp(1.35rem, 1.15rem + 1vw,   1.75rem);
    --bb-fs-2xl:  clamp(1.75rem, 1.40rem + 1.75vw, 2.50rem);
    --bb-fs-3xl:  clamp(2.20rem, 1.70rem + 2.5vw,  3.50rem);
    --bb-fs-4xl:  clamp(2.80rem, 2.10rem + 3.2vw,  4.50rem);

    /* Spacing — 8px base */
    --bb-sp-1: 0.5rem;
    --bb-sp-2: 1rem;
    --bb-sp-3: 1.5rem;
    --bb-sp-4: 2rem;
    --bb-sp-5: 3rem;
    --bb-sp-6: 4rem;
    --bb-sp-7: 6rem;

    /* Container */
    --bb-container-max: 1240px;
    --bb-container-pad: clamp(1rem, 4vw, 2rem);

    /* Radius */
    --bb-r-sm: 8px;
    --bb-r:    16px;
    --bb-r-lg: 24px;
    --bb-r-pill: 999px;

    /* Shadow */
    --bb-shadow-sm: 0 1px 2px rgba(46, 29, 31, 0.06), 0 1px 3px rgba(46, 29, 31, 0.08);
    --bb-shadow:    0 4px 10px rgba(46, 29, 31, 0.09), 0 2px 4px rgba(46, 29, 31, 0.06);
    --bb-shadow-lg: 0 20px 40px rgba(46, 29, 31, 0.14), 0 8px 16px rgba(46, 29, 31, 0.08);
    --bb-shadow-gold: 0 6px 20px rgba(212, 160, 23, 0.25);

    /* Motion */
    --bb-ease: cubic-bezier(0.2, 0.8, 0.2, 1);
    --bb-dur: 240ms;
}

/* ---------- Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: var(--bb-font-body);
    font-size: var(--bb-fs-base);
    line-height: 1.7;
    color: var(--bb-charcoal);
    background: var(--bb-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, svg, video { max-width: 100%; height: auto; display: block; }

a {
    color: var(--bb-sindoori-dark);
    text-decoration: none;
    transition: color var(--bb-dur) var(--bb-ease);
}
a:hover { color: var(--bb-maroon); }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--bb-font-display);
    color: var(--bb-charcoal);
    line-height: 1.2;
    letter-spacing: -0.01em;
    margin: 0 0 var(--bb-sp-2);
    font-weight: 700;
}
h1 { font-size: var(--bb-fs-3xl); }
h2 { font-size: var(--bb-fs-2xl); }
h3 { font-size: var(--bb-fs-xl); }
h4 { font-size: var(--bb-fs-lg); }

p { margin: 0 0 var(--bb-sp-2); }

:lang(hi), :lang(mr),
.bb-devanagari {
    font-family: var(--bb-font-devanagari);
    line-height: 1.75;
}

/* ---------- Layout primitives ---------- */
.bb-container {
    max-width: var(--bb-container-max);
    margin-inline: auto;
    padding-inline: var(--bb-container-pad);
}

.bb-section {
    padding-block: clamp(2.5rem, 5vw, 4.5rem);
}

.bb-section--tight { padding-block: clamp(2rem, 4vw, 3rem); }

/* ---------- Mandala SVG divider (reusable) ---------- */
.bb-mandala-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin: var(--bb-sp-2) auto;
    color: var(--bb-gold);
}
.bb-mandala-divider::before,
.bb-mandala-divider::after {
    content: "";
    flex: 1;
    max-width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, currentColor 50%, transparent);
}
.bb-mandala-divider__icon {
    width: 24px; height: 24px;
}

/* ---------- Buttons ---------- */
.bb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 48px;
    padding: 0.8rem 1.6rem;
    font-family: var(--bb-font-body);
    font-size: var(--bb-fs-base);
    font-weight: 600;
    letter-spacing: 0.01em;
    border: 2px solid transparent;
    border-radius: var(--bb-r-pill);
    cursor: pointer;
    transition: transform var(--bb-dur) var(--bb-ease),
                background-color var(--bb-dur) var(--bb-ease),
                box-shadow var(--bb-dur) var(--bb-ease);
    white-space: nowrap;
}
.bb-btn:active { transform: translateY(1px); }
.bb-btn:focus-visible {
    outline: 3px solid var(--bb-gold-soft);
    outline-offset: 2px;
}

.bb-btn--primary {
    background: var(--bb-saffron);
    color: #fff;
    box-shadow: 0 4px 14px rgba(232, 118, 41, 0.35);
}
.bb-btn--primary:hover { background: var(--bb-saffron-dark); color: #fff; }

.bb-btn--maroon {
    background: var(--bb-maroon);
    color: #fff;
    box-shadow: 0 4px 14px rgba(122, 26, 53, 0.35);
}
.bb-btn--maroon:hover { background: var(--bb-maroon-dark); color: #fff; }

.bb-btn--gold {
    background: var(--bb-gold);
    color: var(--bb-charcoal);
    box-shadow: var(--bb-shadow-gold);
}
.bb-btn--gold:hover { background: var(--bb-gold-bright); color: var(--bb-charcoal); }

.bb-btn--ghost {
    background: rgba(255, 251, 242, 0.8);
    color: var(--bb-maroon);
    border-color: var(--bb-maroon);
    backdrop-filter: blur(8px);
}
.bb-btn--ghost:hover { background: var(--bb-maroon); color: #fff; }

.bb-btn--white {
    background: #fff;
    color: var(--bb-maroon);
}
.bb-btn--white:hover { background: var(--bb-gold-soft); color: var(--bb-charcoal); }

/* ---------- Card base ---------- */
.bb-card {
    background: #fff;
    border: 1px solid var(--bb-line);
    border-radius: var(--bb-r);
    overflow: hidden;
    transition: transform var(--bb-dur) var(--bb-ease), box-shadow var(--bb-dur) var(--bb-ease);
    position: relative;
}
.bb-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--bb-shadow-lg);
}

/* Gold corner ornament — medium ornamentation */
.bb-card--ornate::before,
.bb-card--ornate::after {
    content: "";
    position: absolute;
    width: 18px; height: 18px;
    border: 2px solid var(--bb-gold);
    pointer-events: none;
    z-index: 2;
}
.bb-card--ornate::before { top: 8px; left: 8px; border-right: none; border-bottom: none; }
.bb-card--ornate::after  { bottom: 8px; right: 8px; border-left: none; border-top: none; }

/* ---------- Utility ---------- */
.bb-eyebrow {
    display: inline-block;
    font-size: var(--bb-fs-xs);
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--bb-saffron);
    margin-bottom: var(--bb-sp-1);
}

.bb-lede {
    font-size: var(--bb-fs-lg);
    color: var(--bb-charcoal-soft);
    max-width: 60ch;
}

.bb-center-text { text-align: center; }
.bb-mx-auto    { margin-inline: auto; }

.bb-hide-mobile { display: none; }
@media (min-width: 1024px) { .bb-hide-mobile { display: initial; } .bb-hide-desktop { display: none; } }

/* ---------- Accessibility ---------- */
.screen-reader-text {
    position: absolute !important;
    clip: rect(1px, 1px, 1px, 1px);
    width: 1px; height: 1px;
    overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ---------- Section head ---------- */
.bb-section-head {
    text-align: center;
    margin-bottom: var(--bb-sp-4);
}
.bb-section-head h2 { margin-bottom: var(--bb-sp-1); }
.bb-section-head p {
    max-width: 58ch; margin: 0.5rem auto 0;
    color: var(--bb-charcoal-soft);
    font-size: var(--bb-fs-lg);
}