/* =========================================================
   Mahishadal Heritage — stylesheet
   Palette is drawn from the town's own materials:
   terracotta brick, lime-washed plaster, river dusk, brass carving.
   ========================================================= */

:root {
  /* -- Color tokens -- */
  --terracotta: #B5482F;      /* temple brick red — primary/signature */
  --terracotta-dark: #8E3620;
  --indigo-dusk: #1F4B4C;     /* river-at-dusk teal — secondary bands */
  --indigo-dusk-dark: #163837;
  --gold: #C1962B;            /* brass carving gold — accents, CTAs */
  --sand: #EDE3D0;            /* lime-plaster cream — section background */
  --paper: #FAF7F1;           /* card background */
  --ink: #2B2620;             /* charcoal ink — body text */
  --ink-soft: #5B5347;        /* muted text */
  --line: rgba(43, 38, 32, 0.14);

  /* -- Type --
     Tiro Bangla gives headings the same carved, historic feel Fraunces gave
     the English version. Hind Siliguri is a clean, highly readable Bengali
     text face for body copy and UI labels. */
  --font-display: "Tiro Bangla", "Noto Serif Bengali", serif;
  --font-body: "Hind Siliguri", "Noto Sans Bengali", sans-serif;
  --font-mono: "Hind Siliguri", "Noto Sans Bengali", sans-serif;

  /* -- Layout -- */
  --max-width: 1180px;
  --radius: 6px;
  --gap: 1.5rem;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 17px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--ink);
}

p { margin: 0 0 1em; }

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--terracotta);
}

button, .btn {
  font-family: var(--font-body);
  font-weight: 600;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0.75rem 1.6rem;
  cursor: pointer;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn:focus-visible, a:focus-visible, button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}
.btn-primary { background: var(--terracotta); color: var(--paper); }
.btn-primary:hover { background: var(--terracotta-dark); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--paper); border-color: rgba(250,247,241,0.5); }
.btn-ghost:hover { background: rgba(250,247,241,0.12); }
.btn-outline { background: transparent; color: var(--terracotta); border-color: var(--terracotta); }
.btn-outline:hover { background: var(--terracotta); color: var(--paper); }

/* -- Signature motif: a temple-frieze divider, echoing the
   terracotta carving bands found on Mahishadal's temples -- */
.frieze {
  height: 14px;
  width: 100%;
  background-image: repeating-linear-gradient(
    -45deg,
    var(--gold) 0px, var(--gold) 7px,
    transparent 7px, transparent 14px
  );
  opacity: 0.85;
}
.frieze.on-dark { opacity: 0.5; }

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(31, 75, 76, 0.94);
  backdrop-filter: blur(6px);
  color: var(--paper);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.logo span { color: var(--gold); }

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 1.8rem;
  margin: 0;
  padding: 0;
}
.main-nav a {
  font-size: 0.92rem;
  font-weight: 600;
  opacity: 0.9;
}
.main-nav a:hover { opacity: 1; color: var(--gold); }

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--paper);
  font-size: 1.6rem;
  padding: 0.2rem 0.4rem;
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  background-image:
    linear-gradient(180deg, rgba(22,56,55,0.72) 0%, rgba(22,56,55,0.88) 100%),
    url('images/hero-mahishadal.jpg');
  background-size: cover;
  background-position: center 65%;
  color: var(--paper);
  overflow: hidden;
}
.hero .container {
  position: relative;
  z-index: 2;
  padding-top: 5.5rem;
  padding-bottom: 6rem;
  max-width: 760px;
  text-align: center;
  margin: 0 auto;
}
.hero .eyebrow { color: var(--gold); }
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  color: var(--paper);
}
.hero p.lead {
  font-size: 1.15rem;
  color: rgba(250,247,241,0.85);
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

/* Decorative temple silhouette behind the hero copy */
.hero-silhouette {
  position: absolute;
  inset: auto 0 0 0;
  height: 46%;
  background: var(--indigo-dusk-dark);
  clip-path: polygon(
    0% 100%, 0% 60%, 6% 60%, 6% 40%, 10% 40%, 10% 20%, 14% 20%, 14% 0%,
    18% 0%, 18% 30%, 24% 30%, 24% 50%, 32% 50%, 32% 25%, 38% 25%, 38% 5%,
    44% 5%, 44% 35%, 52% 35%, 52% 15%, 58% 15%, 58% 45%, 66% 45%, 66% 20%,
    72% 20%, 72% 0%, 76% 0%, 76% 20%, 82% 20%, 82% 40%, 88% 40%, 88% 60%,
    94% 60%, 94% 45%, 100% 45%, 100% 100%
  );
  opacity: 0.6;
}

/* =========================================================
   Festival countdown plaque
   ========================================================= */
.plaque-band {
  background: var(--gold);
  color: var(--ink);
}
.plaque {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.1rem 0;
}
.plaque-label {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
}
.plaque-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
}
.plaque-count {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  background: rgba(43,38,32,0.1);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
}

/* =========================================================
   Generic section rhythm
   ========================================================= */
.section {
  padding: 4.5rem 0;
}
.section.on-sand { background: var(--sand); }
.section.on-dusk { background: var(--indigo-dusk); color: var(--paper); }
.section.on-dusk h2 { color: var(--paper); }
.section.on-dusk .eyebrow { color: var(--gold); }

.section-head {
  max-width: 620px;
  margin: 0 auto 2.5rem;
  text-align: center;
}
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
.section-head p { color: var(--ink-soft); }
.section.on-dusk .section-head p { color: rgba(250,247,241,0.75); }

/* -- History teaser -- */
.history-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}
.history-frame {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}
.history-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* -- Heritage site cards -- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.site-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.site-card-image {
  aspect-ratio: 16 / 10;
  background: linear-gradient(160deg, var(--terracotta) 0%, var(--terracotta-dark) 100%);
}
.site-card-body { padding: 1.4rem; }
.site-card-body h3 { font-size: 1.1rem; margin-bottom: 0.35rem; }
.site-card-body p { font-size: 0.92rem; color: var(--ink-soft); margin-bottom: 0.8rem; }
.site-card-body a { font-size: 0.85rem; font-weight: 600; color: var(--terracotta); }

/* -- Festival list -- */
.event-list { display: flex; flex-direction: column; gap: 0; max-width: 760px; margin: 0 auto; }
.event-row {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
}
.event-date {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  background: var(--sand);
  color: var(--terracotta-dark);
  padding: 0.5rem 0.7rem;
  border-radius: 4px;
  min-width: 78px;
  text-align: center;
  flex-shrink: 0;
}
.event-info h3 { font-size: 1.05rem; margin: 0 0 0.2rem; }
.event-info p { font-size: 0.9rem; color: var(--ink-soft); margin: 0; }

/* -- Local promotions / ad slots -- */
.ad-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.ad-slot {
  border: 1px dashed rgba(250,247,241,0.4);
  border-radius: var(--radius);
  padding: 1.6rem;
  text-align: center;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}
.ad-slot.filled {
  border-style: solid;
  background: rgba(250,247,241,0.06);
}
.ad-slot p { margin: 0; font-size: 0.85rem; color: rgba(250,247,241,0.75); }
.ad-slot strong { font-family: var(--font-display); font-size: 1.05rem; color: var(--paper); }

/* -- Gallery -- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}
.gallery-tile {
  aspect-ratio: 1;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--indigo-dusk) 0%, var(--terracotta) 100%);
  opacity: 0.85;
  overflow: hidden;
}
.gallery-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* -- Visitor info -- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.info-card { text-align: center; padding: 0 1rem; }
.info-card h3 { font-size: 1.05rem; }
.info-card p { font-size: 0.92rem; color: var(--ink-soft); }

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  background: var(--ink);
  color: rgba(250,247,241,0.75);
  padding: 3rem 0 1.6rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(250,247,241,0.14);
}
.footer-grid h4 { color: var(--paper); font-size: 0.95rem; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-grid a { font-size: 0.9rem; }
.footer-grid a:hover { color: var(--gold); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.4rem;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 0.8rem;
}
.social-row { display: flex; gap: 1rem; }

.footer-credit {
  text-align: center;
  font-size: 0.72rem;
  color: rgba(250,247,241,0.45);
  margin: 0.8rem 0 0;
}

/* =========================================================
   Weather card
   ========================================================= */
.weather-card {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 3;
  width: 220px;
  background: var(--paper);
  border-radius: 18px;
  padding: 1.1rem 1.2rem 1rem;
  box-shadow: 0 14px 30px rgba(0,0,0,0.28);
}
.weather-card-head { margin-bottom: 0.5rem; }
.weather-location {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
  line-height: 1.1;
}
.weather-datetime {
  font-size: 0.72rem;
  color: var(--ink-soft);
  margin: 0.15rem 0 0;
}
.weather-card-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0.3rem 0 0.1rem;
}
.weather-temp {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
  line-height: 1;
}
.weather-icon {
  width: 46px;
  height: 46px;
  color: var(--gold);
  flex-shrink: 0;
}
.weather-icon svg { width: 100%; height: 100%; }
.weather-desc {
  font-size: 0.82rem;
  color: var(--terracotta-dark);
  font-weight: 600;
  margin: 0 0 0.9rem;
}
.weather-card-stats {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding-top: 0.8rem;
}
.weather-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
}
.weather-stat-icon {
  width: 20px;
  height: 20px;
  color: var(--indigo-dusk);
}
.weather-stat-value {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
}
.weather-stat-label {
  font-size: 0.65rem;
  color: var(--ink-soft);
  text-align: center;
}

@media (max-width: 640px) {
  .weather-card {
    position: static;
    margin: 0 auto 1.5rem;
  }
}

/* =========================================================
   History / article page
   ========================================================= */
.article-header {
  padding: 7rem 0 0;
  max-width: 720px;
  margin: 0 auto;
}
.article-header h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}
.article-header .lead {
  font-size: 1.05rem;
  color: var(--ink-soft);
}

.article-hero {
  position: relative;
  max-width: 980px;
  margin: 2rem auto;
  border-radius: var(--radius);
  overflow: hidden;
}
.article-hero img {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05);
}
.article-hero-caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 2.5rem 1.5rem 1rem;
  background: linear-gradient(180deg, transparent, rgba(20,18,15,0.85));
  color: var(--paper);
  font-size: 0.85rem;
}

.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding-bottom: 2rem;
}
.article-body h2 {
  font-size: 1.3rem;
  color: var(--terracotta-dark);
  margin: 2.4rem 0 0.9rem;
}
.article-body p {
  margin-bottom: 1.1rem;
  color: var(--ink);
}
.article-back {
  max-width: 720px;
  margin: 0 auto 3rem;
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--terracotta);
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 900px) {
  .history-grid, .card-grid, .ad-grid, .info-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .main-nav { display: none; }
  .nav-toggle { display: block; }
  .main-nav.open {
    display: block;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--indigo-dusk-dark);
    padding: 1rem 1.5rem 1.5rem;
  }
  .main-nav.open ul { flex-direction: column; gap: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* =========================================================
   Contact page
   ========================================================= */
.contact-hero {
  padding: 7rem 0 1rem;
}
.contact-hero .section-head {
  text-align: left;
  margin: 0 0 2rem;
  max-width: 640px;
}

.contact-form {
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-group label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
}
.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--terracotta);
}

.form-success, .form-error {
  max-width: 560px;
  padding: 1rem 1.2rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  margin-top: 1rem;
}
.form-success {
  background: rgba(29, 158, 117, 0.12);
  color: #0F6E56;
  border: 1px solid rgba(29, 158, 117, 0.3);
}
.form-error {
  background: rgba(226, 75, 74, 0.1);
  color: #A32D2D;
  border: 1px solid rgba(226, 75, 74, 0.3);
}