/* ==========================================================
   Saving Grace — The Nicole Kasal Fund
   Palette sampled from Nikki's mural (assets/mural/originals).
   Change colours here; everything else uses these variables.
   ========================================================== */
:root {
  /* Purple for Nikki (primary), deepened from the mural's irises for readable text/buttons */
  --purple:        #5a4691;
  --purple-deep:   #2f2550;   /* headings, footer (from mural shadow tone #434157) */
  --purple-soft:   #bab4d8;   /* mural lavender sky (largest colour in the mural) */
  --purple-mist:   #efedf7;   /* light tint for section backgrounds */

  /* Accent slots sampled from the mural */
  --accent-sun:    #fee200;   /* black-eyed Susan yellow (decorative only) */
  --accent-poppy:  #f6a630;   /* poppy orange (decorative only) */
  --accent-sage:   #89a46d;   /* leaf green */
  --accent-sage-deep: #4d6a3f;/* text-safe sage for buttons */
  --accent-sky:    #b8ccde;   /* forget-me-not blue */

  --ink:   #2b2638;
  --muted: #5c556c;
  --paper: #fbfaf7;
  --white: #ffffff;

  /* Hero backdrop: Nikki's mural. Swap the file to change it. */
  --hero-image: url("assets/mural/mural-hero.jpg");
  --band-image: url("assets/mural/mural-panorama.jpg");

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:  "Nunito Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(47, 37, 80, .10);
}
@supports (background-image: image-set(url("a.webp") type("image/webp"))) {
  :root {
    --hero-image: image-set(url("assets/mural/mural-hero.webp") type("image/webp"), url("assets/mural/mural-hero.jpg") type("image/jpeg"));
    --band-image: image-set(url("assets/mural/mural-panorama.webp") type("image/webp"), url("assets/mural/mural-panorama.jpg") type("image/jpeg"));
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; font-family: var(--sans); font-size: 1.0625rem; line-height: 1.7; color: var(--ink); background: var(--paper); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { font-family: var(--serif); color: var(--purple-deep); line-height: 1.15; font-weight: 600; margin: 0 0 .5em; }
h2 { font-size: clamp(2.2rem, 4vw, 3.1rem); }
h3 { font-size: 1.65rem; }
p { margin: 0 0 1em; }
a { color: var(--purple); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--accent-poppy); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(1120px, 100% - 2.5rem); margin-inline: auto; }
.narrow { width: min(760px, 100% - 2.5rem); }
.center { text-align: center; }
.small { font-size: .92rem; }
.muted { color: var(--muted); }
.eyebrow { font-family: var(--sans); text-transform: uppercase; letter-spacing: .18em; font-size: .8rem; font-weight: 700; color: var(--purple); margin-bottom: .6rem; }
.skip { position: absolute; left: -999px; top: 0; background: var(--purple); color: #fff; padding: .6rem 1rem; z-index: 100; }
.skip:focus { left: 1rem; top: 1rem; }

/* Buttons */
.btn { display: inline-block; background: var(--purple); color: var(--white); text-decoration: none; font-weight: 700; padding: .8rem 1.5rem; border-radius: 999px; border: 2px solid var(--purple); transition: background .2s, transform .2s, box-shadow .2s; line-height: 1.3; text-align: center; }
.btn:hover { background: var(--purple-deep); border-color: var(--purple-deep); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-ghost { background: rgba(255,255,255,.8); color: var(--purple-deep); border-color: var(--purple-deep); }
.btn-ghost:hover { color: #fff; }
.btn-sage { background: var(--accent-sage-deep); border-color: var(--accent-sage-deep); }
.btn-sage:hover { background: #3a5230; border-color: #3a5230; }
.btn-small { padding: .45rem 1.1rem; font-size: .92rem; }
.btn-lg { padding: 1rem 2rem; font-size: 1.08rem; }
.link { font-weight: 700; text-decoration: none; }
.link:hover { text-decoration: underline; }
.placeholder-tag { display: inline-block; font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; background: #fff3d6; color: #7a5200; border: 1px dashed #d9a640; border-radius: 6px; padding: 0 .4rem; vertical-align: middle; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(251, 250, 247, .9); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(90, 70, 145, .12); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: .5rem; text-decoration: none; font-family: var(--serif); font-size: 1.5rem; font-weight: 600; color: var(--purple-deep); }
.dove { width: 30px; height: 30px; color: var(--purple); flex: none; }
.dove-lg { width: 54px; height: 54px; margin: 0 auto 1rem; display: block; }
.nav { display: flex; align-items: center; gap: 1.6rem; }
.nav a:not(.btn) { text-decoration: none; color: var(--ink); font-weight: 600; font-size: .95rem; }
.nav a:not(.btn):hover { color: var(--purple); }
.nav-toggle { display: none; font: inherit; font-weight: 700; color: var(--purple-deep); background: none; border: 2px solid var(--purple-soft); border-radius: 999px; padding: .3rem 1rem; cursor: pointer; }

/* Hero: mural backdrop + soft light overlay for readability */
.hero { position: relative; min-height: min(86vh, 760px); display: grid; align-items: start; background-color: var(--purple-soft); background-image: var(--hero-image); background-size: cover; background-position: center bottom; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 55% at 50% 22%, rgba(255,255,255,.6), rgba(255,255,255,0) 70%),
    linear-gradient(180deg, rgba(186,180,216,.55) 0%, rgba(186,180,216,.12) 45%, rgba(47,37,80,0) 62%, rgba(47,37,80,.15) 100%);
}
.hero-inner { position: relative; text-align: center; padding: clamp(3.5rem, 9vh, 6.5rem) 0 2rem; }
.hero .eyebrow { color: var(--purple-deep); }
.hero h1 { font-size: clamp(3.6rem, 9vw, 6.5rem); margin-bottom: .1em; letter-spacing: .01em; text-shadow: 0 2px 24px rgba(255,255,255,.6); }
.tagline { font-family: var(--serif); font-style: italic; font-size: clamp(1.35rem, 2.6vw, 1.9rem); color: var(--purple-deep); margin-bottom: 1.6rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; justify-content: center; }

/* Intro */
.intro { text-align: center; padding: 5rem 0 3.5rem; }
.lead { font-family: var(--serif); font-size: clamp(1.4rem, 2.4vw, 1.75rem); line-height: 1.5; color: var(--purple-deep); }

.section-head { text-align: center; max-width: 680px; margin: 0 auto 2.8rem; }
.section-head p:last-child { color: var(--muted); }


/* Family giving counter */
.giving-counter { padding: 0 0 4.5rem; }
.giving-counter .section-head { margin-bottom: 1.8rem; }
.counter-card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid rgba(90,70,145,.08); padding: 2.4rem 2rem 2rem; text-align: center; }
.counter-amount { font-family: var(--serif); font-weight: 600; font-size: clamp(3rem, 8vw, 4.6rem); color: var(--purple-deep); line-height: 1; margin: 0 0 .15em; letter-spacing: .01em; }
.counter-currency { font-size: .6em; margin-right: .08em; color: var(--purple); }
.counter-goal { font-family: var(--serif); font-style: italic; font-size: clamp(1.25rem, 2.2vw, 1.55rem); color: var(--purple); margin: 0 0 1.4rem; }
.counter-bar { height: 14px; border-radius: 999px; background: var(--purple-mist); overflow: hidden; border: 1px solid rgba(90,70,145,.12); }
.counter-bar-fill { height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--purple), #8a76c4 55%, var(--purple-soft)); }
.counter-caption { margin: 1.1rem 0 0; }
@media (prefers-reduced-motion: reduce) {
  .counter-bar-fill { transition: none; }
}
@media (prefers-reduced-motion: no-preference) {
  .counter-bar-fill { transition: width 1.2s ease; }
}

/* Causes (centerpiece) */
.causes { padding: 4.5rem 0 5.5rem; background: linear-gradient(180deg, var(--paper), var(--purple-mist)); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; display: flex; flex-direction: column; border: 1px solid rgba(90,70,145,.08); }
.card-top { display: flex; align-items: center; gap: .9rem; padding: 1.2rem 1.8rem; }
.card-top-lavender { background: linear-gradient(90deg, var(--purple-soft), #d6d2ea); }
.card-top-sage { background: linear-gradient(90deg, #b5c7aa, #d7e2cf); }

.card-top-sky { background: linear-gradient(90deg, var(--accent-sky), #dce7f0); }
.btn-sky { background: #4a6d8c; border-color: #4a6d8c; }
.btn-sky:hover { background: #3a5873; border-color: #3a5873; }

.card-icon { width: 38px; height: 38px; color: var(--purple-deep); }
.card-place { margin: 0; font-weight: 700; font-size: .9rem; letter-spacing: .04em; color: var(--purple-deep); }
.card-body { padding: 1.8rem; display: flex; flex-direction: column; flex: 1; }
.facts { padding-left: 1.1rem; margin: 0 0 1rem; }
.facts li { margin-bottom: .35rem; }
.facts li::marker { color: var(--accent-poppy); }
.card-actions { margin-top: auto; display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.4rem; padding-top: .6rem; }

/* Mural band */
.band { background: var(--purple-soft); }
.band-img { height: clamp(140px, 18vw, 260px); background-image: var(--band-image); background-size: cover; background-position: center; }
.band-words { margin: 0; text-align: center; font-family: var(--serif); font-style: italic; font-size: clamp(1.1rem, 2.2vw, 1.5rem); color: var(--white); background: var(--purple-deep); padding: 1rem 1.25rem; letter-spacing: .03em; }

/* How we give */
.give { padding: 5.5rem 0; }
.notice { max-width: 760px; margin: 0 auto 3rem; background: var(--purple-mist); border-left: 5px solid var(--purple); border-radius: 12px; padding: 1.2rem 1.5rem; }
.notice strong { color: var(--purple-deep); display: block; font-size: 1.1rem; }
.steps { list-style: none; padding: 0; margin: 0 0 3rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.steps li { text-align: center; padding: 1.6rem 1.2rem; border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); }
.step-num { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--purple); color: #fff; font-family: var(--serif); font-size: 1.5rem; font-weight: 600; margin-bottom: .6rem; }
.steps p { color: var(--muted); margin: 0; }
.give-buttons { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-bottom: 1.6rem; }

/* About Nikki */
.nikki { padding: 5.5rem 0; background: var(--purple-mist); }
.nikki-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 3.5rem; align-items: center; }
.nikki-photos { display: flex; flex-direction: column; gap: 1rem; }
.featured { margin: 0; }
.featured-photo, .photo-placeholder { width: 100%; aspect-ratio: 4 / 5; border-radius: 200px 200px var(--radius) var(--radius); object-fit: cover; box-shadow: var(--shadow); border: 6px solid var(--white); }
.photo-placeholder { display: grid; place-content: center; justify-items: center; gap: .6rem; text-align: center; color: var(--purple-deep); font-weight: 700; background: radial-gradient(circle at 50% 30%, #fff 0%, var(--purple-soft) 75%); border: 2px dashed rgba(90,70,145,.4); }
.nikki-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .85rem; }
.nikki-gallery:has(.gallery-item:only-child) { grid-template-columns: 1fr; max-width: 70%; margin-inline: auto; }
.gallery-item { margin: 0; }
.gallery-item img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); border: 4px solid var(--white); display: block; }
.story-placeholder { border: 2px dashed rgba(90,70,145,.35); border-radius: 12px; padding: 2rem 1.5rem; background: rgba(255,255,255,.6); color: var(--muted); font-style: italic; }
.story-placeholder p { margin: 0; }

/* Mural */
.mural { padding: 5.5rem 0; }
.mural-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 1.5rem; margin-bottom: 1rem; }
.mural-grid figure { margin: 0; }
.mural-grid img { width: 100%; height: 100%; max-height: 560px; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }

/* Footer */
.site-footer { background: var(--purple-deep); color: #e9e5f5; padding: 3.5rem 0 1.5rem; }
.site-footer a { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.footer-brand { display: flex; align-items: center; gap: .6rem; font-family: var(--serif); font-size: 1.5rem; color: #fff; margin-bottom: .4rem; }
.site-footer .dove { color: var(--purple-soft); }
.copyright { border-top: 1px solid rgba(255,255,255,.15); margin-top: 2rem; padding-top: 1.2rem; font-size: .88rem; color: #c9c2e0; }

@media (max-width: 900px) {
  .cards, .steps, .nikki-grid, .mural-grid, .footer-grid { grid-template-columns: 1fr; }
  .nikki-grid { gap: 2rem; }
  .nikki-photos { max-width: 420px; margin-inline: auto; width: 100%; }
  .featured { max-width: none; margin-inline: 0; width: 100%; }
  .nikki-gallery:has(.gallery-item:only-child) { max-width: 85%; }
}
@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .nav { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--paper); border-bottom: 1px solid rgba(90,70,145,.15); padding: .5rem 0 1rem; }
  .nav.open { display: flex; }
  .nav a:not(.btn) { padding: .7rem 1.25rem; width: 100%; text-align: center; }
  .nav .btn { margin-top: .5rem; }
  .hero { min-height: 640px; background-position: 30% bottom; }
  .card-body, .card-top { padding-inline: 1.3rem; }
  .btn-lg { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }