/* UI/UX review fixes — Bengali readability + background treatment
   Preferred approach: stronger responsive gradient behind text (Option 2)
   + flexible section growth + Bengali typography. */

:root {
  --hero-overlay-top: rgba(10, 24, 16, 0.78);
  --hero-overlay-mid: rgba(15, 36, 25, 0.52);
  --hero-overlay-low: rgba(10, 24, 16, 0.88);
  --text-safe: rgba(10, 24, 16, 0.55);
  --line-bn: 1.75;
}

/* --- Background: Option 2 gradient + softer photo under text --- */
.page-bg {
  background-position: 72% top !important;
  filter: none;
}

@media (min-width: 768px) {
  .page-bg {
    background-position: 78% center !important;
  }
}

@media (max-width: 767px) {
  .page-bg {
    background-position: 68% top !important;
  }
}

/* Stronger left/text-side gradient; lighter on photo side */
.page-scrim-main {
  background:
    linear-gradient(
      105deg,
      rgba(10, 24, 16, 0.88) 0%,
      rgba(10, 24, 16, 0.72) 34%,
      rgba(15, 36, 25, 0.42) 58%,
      rgba(15, 36, 25, 0.28) 100%
    ),
    linear-gradient(
      180deg,
      var(--hero-overlay-top) 0%,
      var(--hero-overlay-mid) 42%,
      var(--hero-overlay-low) 100%
    ) !important;
}

/* Subtle blur only behind hero text column (does not blur whole photo) */
.hero-text-safe {
  position: relative;
  max-width: 38rem;
  padding: clamp(1.25rem, 2.5vw, 2rem);
  border-radius: 0.35rem;
  background: linear-gradient(
    135deg,
    rgba(10, 24, 16, 0.58) 0%,
    rgba(10, 24, 16, 0.28) 70%,
    rgba(10, 24, 16, 0.12) 100%
  );
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 18px 40px -28px rgba(0, 0, 0, 0.55);
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .hero-text-safe {
    background: rgba(10, 24, 16, 0.72);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-text-safe {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(10, 24, 16, 0.72);
  }
}

/* --- Flexible hero: grow with content / zoom --- */
.hero-section {
  min-height: 100svh;
  height: auto !important;
  max-height: none !important;
  padding-top: clamp(6.5rem, 12vh, 8.5rem);
  padding-bottom: clamp(3rem, 8vh, 5.5rem);
  align-items: center;
}

@media (max-width: 640px) {
  .hero-section {
    align-items: flex-end;
  }
}

.hero-brand-line {
  margin-top: 0.35rem;
}

.hero-heading {
  margin-top: clamp(0.65rem, 1.4vw, 1rem) !important;
  line-height: 1.12 !important;
  font-size: clamp(2.4rem, 6.2vw, 4.25rem) !important;
  max-width: 16ch;
}

.hero-support {
  margin-top: clamp(0.9rem, 2vw, 1.35rem) !important;
  line-height: 1.65 !important;
  max-width: 34em;
}

.hero-cta {
  margin-top: clamp(1.35rem, 3vw, 2rem) !important;
  gap: 0.75rem !important;
  flex-wrap: wrap;
}

/* CTAs grow with longer labels (Bengali) */
.btn {
  white-space: normal;
  text-align: center;
  min-height: 2.85rem;
  padding-inline: clamp(1.1rem, 2.5vw, 1.5rem) !important;
  padding-block: clamp(0.7rem, 1.4vw, 0.9rem) !important;
  max-width: 100%;
}

/* --- Header: wrap safely at larger text sizes --- */
.site-header nav {
  flex-wrap: wrap;
  row-gap: 0.5rem;
  min-height: 3.5rem;
}

.site-header .brand span {
  line-height: 1.25;
  max-width: min(52vw, 14rem);
}

#nav-toggle {
  min-width: 2.75rem;
  min-height: 2.75rem;
}

#nav-menu {
  max-height: min(80vh, 32rem);
  overflow-y: auto;
}

#nav-menu .btn-primary {
  width: fit-content;
  max-width: 100%;
}

/* --- Sections: content-driven height --- */
.section-pad,
section[id] {
  height: auto !important;
  max-height: none !important;
}

.panel {
  overflow: visible;
}

/* --- Bengali typography --- */
html[lang="bn"] body,
html[lang="bn"] .hero-support,
html[lang="bn"] .lede,
html[lang="bn"] p,
html[lang="bn"] li,
html[lang="bn"] .nav-link,
html[lang="bn"] .btn {
  font-family: "Noto Sans Bengali", "Outfit", system-ui, sans-serif;
  line-height: var(--line-bn);
  letter-spacing: 0.01em;
  word-break: break-word;
}

html[lang="bn"] h1,
html[lang="bn"] h2,
html[lang="bn"] h3,
html[lang="bn"] .font-display,
html[lang="bn"] .brand,
html[lang="bn"] .brand span {
  font-family: "Noto Sans Bengali", "Cormorant Garamond", Georgia, serif;
  line-height: 1.28;
  letter-spacing: 0.01em;
}

html[lang="bn"] .hero-heading {
  max-width: 12ch;
  line-height: 1.22 !important;
}

html[lang="bn"] .eyebrow {
  letter-spacing: 0.12em;
}

html[lang="bn"] .lede {
  line-height: 1.8;
}

/* Language toggle */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  border: 1px solid rgba(212, 181, 106, 0.35);
  border-radius: 0.25rem;
  padding: 0.15rem;
  background: rgba(15, 36, 25, 0.55);
}

.lang-toggle button {
  border: 0;
  background: transparent;
  color: rgba(238, 245, 238, 0.75);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0.4rem 0.65rem;
  border-radius: 0.2rem;
  cursor: pointer;
  min-height: 2rem;
}

.lang-toggle button[aria-pressed="true"] {
  background: linear-gradient(135deg, #d4b56a, #c48a3a);
  color: #0f2419;
}

/* Zoom / large text: keep hero readable */
@media (min-resolution: 1.25dppx) {
  .hero-text-safe {
    background: linear-gradient(
      135deg,
      rgba(10, 24, 16, 0.62) 0%,
      rgba(10, 24, 16, 0.32) 100%
    );
  }
}

/* Prevent accidental horizontal scroll from long Bengali strings */
html,
body {
  overflow-x: clip;
}

.wrap {
  max-width: 72rem;
}