/* ============================================
   Seemandhra Development Society — Custom CSS
   Vibrant, culturally-rooted Telugu nonprofit design
   ============================================ */

:root {
  /* Core ink / surface */
  --brand-ink:        #1A0F00;   /* warm near-black */
  --brand-cream:      #FFFBF2;   /* warm bg */
  --brand-sand:       #F7EFDF;
  --brand-line:       #EADFC8;
  --brand-muted:      #6B5A45;

  /* Cultural palette */
  --brand-saffron:    #FF7A1A;   /* primary — saffron / kesari */
  --brand-saffron-dk: #D85F00;
  --brand-marigold:   #FFB400;   /* gold accent */
  --brand-kumkum:     #C2185B;   /* deep pink/maroon */
  --brand-maroon:     #7A1F2B;   /* temple maroon */
  --brand-peacock:    #0E6E7C;   /* peacock teal */
  --brand-peacock-dk: #07505B;
  --brand-indigo:     #2A1A66;   /* night-temple indigo */
  --brand-leaf:       #1F7A3A;   /* tulasi green */
  --brand-turmeric:   #E9B824;
}

/* ---------- Typography ---------- */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--brand-ink);
  background: #ffffff;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

/* Belt-and-suspenders: any AOS-transformed element must not push the page wider */
[data-aos] { max-width: 100%; }

/* Mobile (< 640px) safety overrides — prevent right-side cutoff on small phones */
@media (max-width: 639px) {
  /* Shrink the long org name in the navbar so it fits beside the logo + hamburger */
  header[data-navbar] nav .font-display { font-size: 0.95rem !important; line-height: 1.2 !important; }
  /* Allow chip text to wrap if it gets too long */
  .chip { white-space: normal; flex-wrap: wrap; }
  /* H1 in hero: keep it readable, never overflow */
  section h1.font-display { word-break: break-word; overflow-wrap: anywhere; }

  /* Fully disable AOS animations on mobile — prevents transforms that overflow the viewport */
  [data-aos] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  /* Force every hero grid item to honor viewport width */
  section.hero-gradient .grid > * {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  /* Force the logo column to center its inner content on mobile */
  section.hero-gradient [data-aos="fade-right"] {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
  }

  /* Shrink the logo halo (-inset-5 + blur creates a wide visual on mobile) */
  section.hero-gradient [data-aos="fade-right"] .absolute {
    inset: -6px !important;
  }

  /* Hide the slideshow's mandala backdrop on mobile (it extends -inset-8 outside the slideshow) */
  section.hero-gradient [data-aos="fade-left"] > .relative > .bg-mandala {
    display: none !important;
  }

  /* Constrain the slideshow box itself so it can never overflow */
  .hero-slideshow {
    aspect-ratio: auto !important;
    width: 100% !important;
    height: 260px !important;
    min-height: 0 !important;
    max-height: 360px !important;
  }

  /* Slimmer buttons so three CTAs reliably fit / wrap in 343px */
  section.hero-gradient .btn {
    padding: 0.6rem 1rem !important;
    font-size: 0.85rem !important;
    gap: 0.35rem !important;
  }

  /* CTA row: force-wrap, full width */
  section.hero-gradient .flex.flex-wrap {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* ===== Top maroon bar — let badges wrap if needed so USA never gets clipped ===== */
  div.bg-maroon.text-cream.text-xs > .max-w-7xl {
    flex-wrap: wrap !important;
    gap: 0.5rem !important;
  }
  div.bg-maroon.text-cream.text-xs > .max-w-7xl > .flex {
    flex-wrap: wrap !important;
    gap: 0.5rem !important;
  }
  div.bg-maroon.text-cream.text-xs .hidden.sm\:inline-flex {
    display: none !important;
  }

  /* ===== Belt-and-suspenders: clip every level of the hero ===== */
  section.hero-gradient,
  section.hero-gradient > div,
  section.hero-gradient .grid,
  section.hero-gradient .grid > * {
    overflow-x: clip !important;
    max-width: 100vw !important;
  }

  /* Heading column gets explicit centering on mobile so it never spills */
  section.hero-gradient [data-aos="fade-up"] {
    text-align: left;
    max-width: 100% !important;
  }
}

.font-telugu {
  font-family: 'Tiro Telugu', 'Noto Sans Telugu', 'Inter', sans-serif;
  font-weight: 500;
}

.font-display {
  font-family: 'Fraunces', 'Plus Jakarta Sans', 'Inter', serif;
  letter-spacing: -0.015em;
}

.font-sans-display {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  letter-spacing: -0.02em;
}

/* ---------- Brand utility classes ---------- */
.bg-brand-cream     { background-color: var(--brand-cream); }
.bg-brand-sand      { background-color: var(--brand-sand); }
.bg-brand-saffron   { background-color: var(--brand-saffron); }
.bg-brand-maroon    { background-color: var(--brand-maroon); }
.bg-brand-peacock   { background-color: var(--brand-peacock); }
.bg-brand-indigo    { background-color: var(--brand-indigo); }
.bg-brand-marigold  { background-color: var(--brand-marigold); }
.bg-brand-kumkum    { background-color: var(--brand-kumkum); }

.text-brand-saffron { color: var(--brand-saffron); }
.text-brand-saffron-dk { color: var(--brand-saffron-dk); }
.text-brand-maroon  { color: var(--brand-maroon); }
.text-brand-peacock { color: var(--brand-peacock); }
.text-brand-indigo  { color: var(--brand-indigo); }
.text-brand-marigold{ color: var(--brand-marigold); }
.text-brand-kumkum  { color: var(--brand-kumkum); }
.text-brand-ink     { color: var(--brand-ink); }
.text-brand-muted   { color: var(--brand-muted); }

.border-brand-line  { border-color: var(--brand-line); }
.border-brand-saffron { border-color: var(--brand-saffron); }

/* ---------- Hero gradient + cultural pattern ---------- */
.hero-gradient {
  background:
    radial-gradient(60% 80% at 90% 10%, rgba(255,180,0,0.35) 0%, transparent 55%),
    radial-gradient(70% 70% at 10% 90%, rgba(194,24,91,0.45) 0%, transparent 60%),
    linear-gradient(135deg, #7A1F2B 0%, #2A1A66 60%, #0E6E7C 100%);
}

.hero-gradient-warm {
  background:
    radial-gradient(50% 60% at 20% 20%, rgba(255,180,0,0.5) 0%, transparent 60%),
    radial-gradient(60% 70% at 90% 90%, rgba(255,122,26,0.45) 0%, transparent 60%),
    linear-gradient(135deg, #C2185B 0%, #FF7A1A 60%, #FFB400 100%);
}

/* Mandala-inspired radial dot pattern */
.hero-pattern::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(rgba(255,255,255,0.10) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.7), rgba(0,0,0,0));
  pointer-events: none;
}

/* Rangoli-style corner ornament (CSS only) */
.ornament-corner {
  position: relative;
}
.ornament-corner::before,
.ornament-corner::after {
  content: "";
  position: absolute;
  width: 80px; height: 80px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 80 80' fill='none' stroke='%23FFB400' stroke-width='1.2'><circle cx='40' cy='40' r='6'/><circle cx='40' cy='40' r='14'/><circle cx='40' cy='40' r='22'/><circle cx='40' cy='40' r='30'/><path d='M40 4v72M4 40h72M14 14l52 52M66 14L14 66'/></svg>");
  background-size: contain; background-repeat: no-repeat;
  opacity: 0.35;
  pointer-events: none;
}
.ornament-corner::before { top: -10px; left: -10px; }
.ornament-corner::after  { bottom: -10px; right: -10px; transform: rotate(180deg); }

.section-warm {
  background:
    radial-gradient(80% 50% at 50% 0%, rgba(255,180,0,0.10) 0%, transparent 70%),
    linear-gradient(180deg, #ffffff 0%, var(--brand-cream) 100%);
}

.section-sand {
  background: var(--brand-sand);
}

.divider-rangoli {
  display: flex; align-items: center; justify-content: center; gap: .75rem;
  color: var(--brand-saffron);
}
.divider-rangoli::before,
.divider-rangoli::after {
  content: ""; flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, var(--brand-saffron), transparent);
  max-width: 120px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform .15s ease, box-shadow .2s ease, background-color .2s ease, color .2s ease, border-color .2s ease;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--brand-saffron) 0%, var(--brand-saffron-dk) 100%);
  color: #fff;
  box-shadow: 0 10px 22px -10px rgba(255,122,26,0.7);
}
.btn-primary:hover { box-shadow: 0 14px 28px -10px rgba(255,122,26,0.9); }

.btn-maroon {
  background: linear-gradient(135deg, var(--brand-kumkum) 0%, var(--brand-maroon) 100%);
  color: #fff;
  box-shadow: 0 10px 22px -10px rgba(122,31,43,0.6);
}
.btn-maroon:hover { box-shadow: 0 14px 28px -10px rgba(122,31,43,0.85); }

.btn-secondary {
  background: #ffffff;
  color: var(--brand-maroon);
  border-color: var(--brand-line);
}
.btn-secondary:hover { border-color: var(--brand-maroon); color: var(--brand-maroon); }

.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: #fff; }

.btn-peacock {
  background: var(--brand-peacock);
  color: #fff;
}
.btn-peacock:hover { background: var(--brand-peacock-dk); }

/* ---------- Cards ---------- */
.card {
  background: #fff;
  border: 1px solid var(--brand-line);
  border-radius: 1.1rem;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  overflow: hidden;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px -20px rgba(122,31,43,0.25);
  border-color: rgba(255,122,26,0.35);
}

.card-icon {
  width: 3.25rem; height: 3.25rem;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 0.85rem;
  color: #fff;
  box-shadow: 0 8px 16px -8px rgba(0,0,0,0.25);
}
.card-icon-saffron  { background: linear-gradient(135deg, #FF7A1A, #D85F00); }
.card-icon-peacock  { background: linear-gradient(135deg, #0E6E7C, #07505B); }
.card-icon-maroon   { background: linear-gradient(135deg, #C2185B, #7A1F2B); }
.card-icon-marigold { background: linear-gradient(135deg, #FFB400, #E9B824); color: #5a3700; }
.card-icon-indigo   { background: linear-gradient(135deg, #2A1A66, #1a0f3d); }
.card-icon-leaf     { background: linear-gradient(135deg, #2BA84A, #1F7A3A); }

/* ---------- Section headings ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brand-kumkum);
}
.eyebrow::before {
  content: "";
  width: 1.75rem; height: 2px;
  background: var(--brand-saffron);
  display: inline-block; border-radius: 2px;
}

.section-title {
  font-family: 'Fraunces', 'Plus Jakarta Sans', serif;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--brand-ink);
}

/* ---------- Navbar ---------- */
.nav-link {
  position: relative;
  font-weight: 500;
  font-size: 0.93rem;
  color: var(--brand-ink);
  padding: 0.4rem 0;
  transition: color .15s ease;
}
.nav-link:hover { color: var(--brand-saffron-dk); }
.nav-link.active { color: var(--brand-maroon); }
.nav-link.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px;
  height: 2px; background: var(--brand-saffron);
  border-radius: 2px;
}

.navbar-scrolled {
  background: rgba(255,251,242,0.95);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  box-shadow: 0 1px 0 rgba(122,31,43,0.06), 0 10px 30px -20px rgba(122,31,43,0.2);
}

/* Logo mark — uses the new SDS logo (mandala, Amaravathi stupa, peacock) */
.logo-mark {
  width: 2.75rem; height: 2.75rem;
  border-radius: 9999px;
  background-image: url('../images/sds%20logo%20new.JPG');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: #ffffff;
  box-shadow: 0 6px 14px -6px rgba(194,24,91,0.45);
  position: relative;
  display: inline-block;
  text-indent: 200%;
  white-space: nowrap;
  overflow: hidden;
  color: transparent;
  flex-shrink: 0;
}
.logo-mark::before {
  content: ""; position: absolute; inset: -3px;
  border: 1px dashed rgba(255,122,26,0.45);
  border-radius: 9999px;
  pointer-events: none;
}
/* Slightly larger variant for hero sections */
.logo-mark.logo-mark-lg {
  width: 4rem; height: 4rem;
}

/* ---------- Impact metric ---------- */
.metric-num {
  font-family: 'Fraunces', 'Plus Jakarta Sans', serif;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  background: linear-gradient(180deg, #FFE7B3 0%, #FFB400 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Chip ---------- */
.chip {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .35rem .8rem;
  border-radius: 9999px;
  font-size: .75rem; font-weight: 600;
  background: rgba(194,24,91,0.10);
  color: var(--brand-maroon);
  border: 1px solid rgba(194,24,91,0.18);
}
.chip-saffron {
  background: rgba(255,122,26,0.12);
  color: var(--brand-saffron-dk);
  border-color: rgba(255,122,26,0.25);
}
.chip-peacock {
  background: rgba(14,110,124,0.12);
  color: var(--brand-peacock-dk);
  border-color: rgba(14,110,124,0.25);
}

/* ---------- Bullet list ---------- */
.bullet-list li {
  position: relative; padding-left: 1.5rem;
}
.bullet-list li::before {
  content: ""; position: absolute; left: 0; top: .6rem;
  width: .5rem; height: .5rem; border-radius: 9999px;
  background: var(--brand-saffron);
}

/* ---------- Hero village slideshow ---------- */
.hero-slideshow {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  min-height: 320px;
  max-height: 540px;
  overflow: hidden;
}
@media (min-width: 1024px) {
  .hero-slideshow {
    aspect-ratio: 16 / 9;
    min-height: 380px;
  }
}
.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.08);
  animation: heroSlideshow 25s infinite;
  will-change: opacity, transform;
}
/* 5 images cycle, each visible 5s with crossfade + ken-burns zoom */
.hero-slide:nth-child(1) { animation-delay: 0s; }
.hero-slide:nth-child(2) { animation-delay: 5s; }
.hero-slide:nth-child(3) { animation-delay: 10s; }
.hero-slide:nth-child(4) { animation-delay: 15s; }
.hero-slide:nth-child(5) { animation-delay: 20s; }

@keyframes heroSlideshow {
  0%       { opacity: 0; transform: scale(1.08); }
  2%       { opacity: 1; }
  18%      { opacity: 1; transform: scale(1.0); }
  20%      { opacity: 0; transform: scale(1.0); }
  100%     { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide { animation: none; opacity: 1; transform: scale(1); }
  .hero-slide:not(:first-child) { display: none; }
}

/* ---------- Img placeholder gradients ---------- */
.img-fade-1 { background: linear-gradient(135deg, #FF7A1A 0%, #C2185B 100%); }
.img-fade-2 { background: linear-gradient(135deg, #0E6E7C 0%, #2A1A66 100%); }
.img-fade-3 { background: linear-gradient(135deg, #FFB400 0%, #FF7A1A 100%); }
.img-fade-4 { background: linear-gradient(135deg, #C2185B 0%, #7A1F2B 100%); }

/* ---------- Footer ---------- */
.footer-link {
  color: rgba(255,251,242,0.72);
  font-size: 0.92rem;
  transition: color .15s ease;
}
.footer-link:hover { color: var(--brand-marigold); }

/* ---------- Forms ---------- */
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--brand-line);
  border-radius: 0.7rem;
  font-size: 0.95rem;
  background: #fff;
  color: var(--brand-ink);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--brand-saffron);
  box-shadow: 0 0 0 4px rgba(255,122,26,0.15);
}
.form-label {
  display: block;
  font-size: 0.85rem; font-weight: 600;
  color: var(--brand-ink);
  margin-bottom: 0.45rem;
}

/* ---------- Mandala SVG background block ---------- */
.bg-mandala {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200' fill='none' stroke='%23FFB400' stroke-width='0.5' opacity='0.55'><g><circle cx='100' cy='100' r='10'/><circle cx='100' cy='100' r='25'/><circle cx='100' cy='100' r='40'/><circle cx='100' cy='100' r='55'/><circle cx='100' cy='100' r='70'/><circle cx='100' cy='100' r='85'/><path d='M100 15v170M15 100h170M30 30l140 140M170 30L30 170'/><path d='M100 30c20 20 20 50 0 70s-20 50 0 70'/><path d='M30 100c20-20 50-20 70 0s50 20 70 0'/></g></svg>");
  background-size: 460px 460px;
  background-position: center;
  background-repeat: no-repeat;
}

/* ---------- Misc ---------- */
::selection { background: rgba(255,122,26,0.4); }

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

@media print {
  nav, footer, .no-print { display: none !important; }
}