/* ============================================================
   FestiveLights — Calgary Christmas Light Installation
   Design system: woody evergreen night + warm-white light glow +
   antique brass gold + snow, with a holly-berry festive accent.
   "Tasteful, estate-quality, merry." Fast, semantic, accessible.
   ============================================================ */

:root {
  /* Evergreen darks */
  --spruce:    #0a1c15;   /* base — deep pine-black night */
  --spruce-2:  #0f2619;   /* lifted panel */
  --spruce-3:  #163a2a;   /* cards on dark */
  --pine:      #1f4d39;   /* mid evergreen */
  --pine-lite: #2e6b4f;   /* brighter evergreen */

  /* Brass gold */
  --gold:        #d9a441; /* antique brass — accent */
  --gold-bright: #f0c977; /* hover / highlight */
  --gold-deep:   #9c6e26; /* gold text on light (AA contrast) */

  /* Holly berry (festive accent, used sparingly) */
  --holly:        #a02a39;
  --holly-bright: #c5364a;

  /* Lights + snow */
  --glow:      #fff5e1;   /* warm-white light glow */
  --snow:      #f3f6f1;   /* snow white — light page bg */
  --snow-2:    #e8ede6;   /* deeper snow panel */
  --card:      #ffffff;

  /* Ink */
  --ink:       #12241b;   /* deep spruce text on light */
  --ink-soft:  #475a4f;   /* secondary text on light */
  --line:      #d8e1d6;   /* hairline on light (green-grey) */
  --line-dark: rgba(217,164,65,0.20); /* gold hairline on dark */

  /* Typography */
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Spacing / shape */
  --maxw: 1140px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 18px 50px -22px rgba(4, 14, 9, 0.55);
  --shadow-gold: 0 0 38px -8px rgba(217, 164, 65, 0.55);
  --transition: 220ms cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--snow);
  line-height: 1.65;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold-deep); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--pine); }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.12; color: var(--ink); margin: 0 0 .5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.2rem, 5.2vw, 3.7rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.55rem); }
p { margin: 0 0 1.1em; }
strong { font-weight: 650; color: var(--ink); }
ul, ol { margin: 0 0 1.2em; padding-left: 1.2em; }
li { margin-bottom: .5em; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2rem); }
.narrow { max-width: 760px; }
.eyebrow {
  font-family: var(--sans); font-weight: 700; text-transform: uppercase;
  letter-spacing: .16em; font-size: .78rem; color: var(--gold-deep); margin: 0 0 1rem;
}
.bg-night .eyebrow, .hero .eyebrow, .bg-evergreen .eyebrow { color: var(--gold-bright); }
.section { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.section--tight { padding: clamp(2.5rem, 5vw, 3.5rem) 0; }
.center { text-align: center; }
.lede { font-size: 1.2rem; color: var(--ink-soft); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  font-family: var(--sans); font-weight: 650; font-size: 1.02rem;
  padding: .92em 1.6em; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; transition: transform var(--transition), box-shadow var(--transition), filter var(--transition), background var(--transition), color var(--transition);
  line-height: 1; text-align: center;
}
.btn:hover { transform: translateY(-2px); }
.btn--gold {
  background: linear-gradient(135deg, #e7bd5f 0%, var(--gold) 55%, #c08f30 100%);
  color: #2a1d05; box-shadow: var(--shadow-gold);
}
.btn--gold:hover { filter: brightness(1.07); color: #2a1d05; }
.btn--ghost { background: transparent; color: var(--glow); border-color: rgba(255,245,225,.42); }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold-bright); }
.btn--dark { background: var(--pine); color: var(--glow); }
.btn--dark:hover { background: var(--pine-lite); color: var(--glow); }
.btn--lg { font-size: 1.1rem; padding: 1.05em 1.9em; }
.btn-row { display: flex; flex-wrap: wrap; gap: .8rem; }
.btn-row--center { justify-content: center; }

/* ---------- String-lights top trim (festive) ---------- */
.string-lights {
  height: 7px; width: 100%;
  background:
    radial-gradient(circle at 10px 3px, var(--glow) 1.6px, transparent 2.4px),
    radial-gradient(circle at 30px 3px, var(--gold) 1.6px, transparent 2.4px),
    radial-gradient(circle at 50px 3px, var(--holly-bright) 1.6px, transparent 2.4px),
    radial-gradient(circle at 70px 3px, var(--pine-lite) 1.6px, transparent 2.4px);
  background-repeat: repeat-x; background-size: 80px 7px;
  background-color: var(--spruce);
  box-shadow: 0 0 14px rgba(217,164,65,.4);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(10, 28, 21, 0.88);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line-dark);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 70px; }
.brand { display: inline-flex; align-items: center; gap: .55rem; font-family: var(--serif); font-weight: 600; font-size: 1.3rem; color: var(--glow); letter-spacing: -.01em; }
.brand:hover { color: var(--gold-bright); }
.brand-mark { width: 26px; height: 26px; flex: none; }
.brand b { color: var(--gold); font-weight: 600; }
.nav { display: flex; align-items: center; gap: 1.45rem; }
.nav a { color: rgba(255,245,225,.82); font-weight: 550; font-size: .98rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--gold-bright); }
.header-cta { display: inline-flex; gap: .6rem; align-items: center; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: .4rem; color: var(--glow); }
.nav-toggle svg { width: 28px; height: 28px; }

@media (max-width: 940px) {
  .nav, .header-cta .btn--text { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav.open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 0;
    position: absolute; top: 70px; left: 0; right: 0;
    background: var(--spruce); border-bottom: 1px solid var(--line-dark);
    padding: .5rem clamp(1.1rem,4vw,2rem) 1.2rem;
  }
  .nav.open a { width: 100%; padding: .85rem 0; border-bottom: 1px solid var(--line-dark); }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; color: var(--glow);
  background:
    radial-gradient(1100px 520px at 72% -8%, rgba(217,164,65,.18), transparent 58%),
    radial-gradient(900px 500px at 12% 8%, rgba(46,107,79,.30), transparent 60%),
    linear-gradient(180deg, #0d2a1d 0%, var(--spruce) 58%, #06130d 100%);
  overflow: hidden;
}
.hero::after {
  /* warm string-light bokeh, pure CSS */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .6;
  background-image:
    radial-gradient(2.5px 2.5px at 12% 26%, var(--glow), transparent),
    radial-gradient(2px 2px at 26% 16%, var(--gold), transparent),
    radial-gradient(1.6px 1.6px at 41% 33%, var(--glow), transparent),
    radial-gradient(2.4px 2.4px at 59% 20%, var(--gold-bright), transparent),
    radial-gradient(1.6px 1.6px at 73% 31%, var(--glow), transparent),
    radial-gradient(2px 2px at 88% 18%, var(--gold), transparent),
    radial-gradient(1.5px 1.5px at 95% 38%, var(--glow), transparent);
}
.hero .container { position: relative; z-index: 2; padding-top: clamp(3.5rem, 8vw, 6rem); padding-bottom: clamp(3.5rem, 8vw, 6rem); }
.hero h1 { color: var(--glow); max-width: 16ch; }
.hero h1 em { font-style: normal; color: var(--gold); text-shadow: 0 0 26px rgba(217,164,65,.45); }
.hero .lede { color: rgba(255,245,225,.88); max-width: 56ch; font-size: clamp(1.1rem,2.2vw,1.32rem); }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(1.5rem,4vw,3rem); align-items: center; }
.hero-card {
  background: rgba(16, 42, 30, .72); border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg); padding: clamp(1.4rem,3vw,2rem);
  box-shadow: var(--shadow); backdrop-filter: blur(4px);
}
.hero-card h2 { color: var(--glow); font-size: 1.4rem; }
.hero-media {
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow);
  border: 1px solid var(--line-dark); aspect-ratio: 4/5; background: var(--spruce-3);
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } .hero-media { aspect-ratio: 16/11; } }

/* trust strip */
.trust { display: flex; flex-wrap: wrap; gap: 1.1rem 1.8rem; margin-top: 1.6rem; }
.trust span { display: inline-flex; align-items: center; gap: .5rem; font-size: .92rem; color: rgba(255,245,225,.85); font-weight: 550; }
.trust svg { width: 18px; height: 18px; color: var(--gold-bright); flex: none; }

/* ---------- Section variants ---------- */
.bg-night {
  background:
    radial-gradient(800px 400px at 85% 0%, rgba(46,107,79,.22), transparent 60%),
    var(--spruce);
  color: var(--glow);
}
.bg-night h1, .bg-night h2, .bg-night h3 { color: var(--glow); }
.bg-night .lede, .bg-night p { color: rgba(255,245,225,.82); }
.bg-evergreen { background: linear-gradient(160deg, #235741, #0e2a1d); color: var(--glow); }
.bg-evergreen h2, .bg-evergreen h3 { color: var(--glow); }
.bg-evergreen p { color: rgba(255,245,225,.88); }
.bg-cream { background: var(--snow); }
.bg-panel { background: var(--snow-2); }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 1.4rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 860px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem; box-shadow: 0 10px 30px -24px rgba(4,14,9,.5);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--gold); }
.card h3 { margin-bottom: .4rem; }
.card p:last-child { margin-bottom: 0; }
a.card { color: inherit; display: block; }
a.card h3 { color: var(--pine); }
.card .icon {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(160deg, #fff5e1, var(--gold-bright)); margin-bottom: 1rem; color: var(--spruce);
  box-shadow: 0 6px 18px -8px rgba(217,164,65,.6);
}
.card .icon svg { width: 24px; height: 24px; }
.bg-night .card { background: var(--spruce-3); border-color: var(--line-dark); color: rgba(255,245,225,.84); }
.bg-night .card h3 { color: var(--glow); }
.bg-night a.card h3 { color: var(--gold-bright); }

/* numbered steps */
.steps { counter-reset: step; display: grid; gap: 1.2rem; }
.step { position: relative; padding-left: 4.2rem; }
.step::before {
  counter-increment: step; content: counter(step);
  position: absolute; left: 0; top: 0; width: 3rem; height: 3rem; border-radius: 50%;
  display: grid; place-items: center; font-family: var(--serif); font-size: 1.3rem; font-weight: 600;
  background: linear-gradient(140deg, var(--gold-bright), var(--gold)); color: var(--spruce); box-shadow: var(--shadow-gold);
}
.step h3 { margin-bottom: .25rem; }

/* feature list with checks */
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: .75rem; }
.checklist li { position: relative; padding-left: 1.9rem; margin: 0; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .35em; width: 1.15rem; height: 1.15rem;
  background: var(--gold); border-radius: 50%;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/76% no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9 16.17 4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/76% no-repeat;
}

/* ---------- Split feature ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.6rem,4vw,3.4rem); align-items: center; }
.split--reverse .split-media { order: 2; }
.split-media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); aspect-ratio: 5/4; background: var(--spruce-3); }
.split-media img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 800px) { .split { grid-template-columns: 1fr; } .split--reverse .split-media { order: 0; } }

/* ---------- media placeholder (until real photos added) ---------- */
.media-placeholder {
  position: relative;
  background:
    radial-gradient(60% 50% at 50% 16%, rgba(217,164,65,.30), transparent 70%),
    radial-gradient(70% 60% at 80% 90%, rgba(46,107,79,.45), transparent 70%),
    linear-gradient(180deg, #123a28, var(--spruce));
}
.media-placeholder::before {
  content: ""; position: absolute; inset: 0;
  background-image:
    radial-gradient(2.5px 2.5px at 18% 24%, var(--glow), transparent),
    radial-gradient(2px 2px at 38% 16%, var(--gold-bright), transparent),
    radial-gradient(1.6px 1.6px at 56% 30%, var(--glow), transparent),
    radial-gradient(2.4px 2.4px at 74% 18%, var(--gold), transparent),
    radial-gradient(1.6px 1.6px at 88% 28%, var(--glow), transparent);
}
.media-placeholder::after {
  content: "Photo coming soon"; position: absolute; inset: auto 0 1.1rem 0; text-align: center;
  font-family: var(--sans); font-size: .8rem; letter-spacing: .08em; text-transform: uppercase;
  color: rgba(255,245,225,.6);
}

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.2rem; text-align: center; }
.stat .num { font-family: var(--serif); font-size: clamp(2rem,4vw,2.8rem); color: var(--gold-bright); line-height: 1; }
.stat .lbl { font-size: .92rem; color: rgba(255,245,225,.82); margin-top: .35rem; }
@media (max-width: 640px) { .stats { grid-template-columns: repeat(2,1fr); gap: 1.6rem; } }

/* ---------- FAQ accordion ---------- */
.faq { max-width: 820px; margin-inline: auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; background: none; border: 0; cursor: pointer; text-align: left;
  font-family: var(--serif); font-size: 1.18rem; font-weight: 600; color: var(--ink);
  padding: 1.25rem 2.5rem 1.25rem 0; position: relative; line-height: 1.3;
}
.faq-q::after {
  content: "+"; position: absolute; right: .2rem; top: 50%; transform: translateY(-50%);
  font-family: var(--sans); font-weight: 400; font-size: 1.7rem; color: var(--gold-deep); transition: transform var(--transition);
}
.faq-q[aria-expanded="true"]::after { transform: translateY(-50%) rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height var(--transition); }
.faq-a > div { padding: 0 0 1.3rem; color: var(--ink-soft); }
.faq-a p:last-child { margin-bottom: 0; }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-band h2 { max-width: 22ch; margin-inline: auto; }
.cta-band .lede { max-width: 52ch; margin-inline: auto 1.6rem; }
.phone-line { font-family: var(--serif); font-size: clamp(1.6rem,4vw,2.3rem); color: var(--gold-bright); display: inline-block; margin-top: .4rem; }
.phone-line:hover { color: var(--glow); }

/* ---------- Quote form ---------- */
.quote-form { display: grid; gap: 1rem; }
.field { display: grid; gap: .35rem; }
.field label { font-weight: 600; font-size: .92rem; color: var(--ink); }
.bg-night .field label, .hero .field label { color: var(--glow); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; padding: .8em .9em; border-radius: 10px;
  border: 1.5px solid var(--line); background: var(--card); color: var(--ink); width: 100%;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--gold); outline: none; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.form-note { font-size: .85rem; color: var(--ink-soft); }
.bg-night .form-note, .hero .form-note { color: rgba(255,245,225,.72); }

/* ---------- Pills / badges ---------- */
.pills { display: flex; flex-wrap: wrap; gap: .55rem; list-style: none; padding: 0; margin: 0; }
.pills li { margin: 0; }
.pill {
  display: inline-block; padding: .45em 1em; border-radius: 999px; font-size: .9rem; font-weight: 550;
  background: var(--snow-2); color: var(--ink); border: 1px solid var(--line);
}
.bg-night .pill { background: var(--spruce-3); color: rgba(255,245,225,.88); border-color: var(--line-dark); }
a.pill:hover { border-color: var(--gold); color: var(--gold-deep); }
.tag-holly {
  display: inline-block; padding: .3em .85em; border-radius: 999px; font-size: .8rem; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase; background: var(--holly); color: var(--glow);
}

/* ---------- Breadcrumbs ---------- */
.crumbs { font-size: .88rem; color: rgba(255,245,225,.7); padding: 1rem 0 0; }
.crumbs a { color: var(--gold-bright); }
.crumbs span { color: rgba(255,245,225,.7); }

/* ---------- Testimonials ---------- */
.quote-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.7rem; box-shadow: 0 10px 30px -24px rgba(4,14,9,.5); }
.quote-card p { font-family: var(--serif); font-size: 1.12rem; color: var(--ink); font-style: italic; }
.quote-card .who { font-family: var(--sans); font-style: normal; font-size: .92rem; color: var(--ink-soft); margin: 0; }
.stars { color: var(--gold); letter-spacing: 2px; margin-bottom: .6rem; }

/* ---------- Prose ---------- */
.prose { max-width: 760px; }
.prose h2 { margin-top: 2.2rem; }
.prose h3 { margin-top: 1.6rem; }
.prose ul { padding-left: 1.3rem; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.4rem 0; font-size: .98rem; }
.prose th, .prose td { text-align: left; padding: .75rem .8rem; border-bottom: 1px solid var(--line); }
.prose th { font-family: var(--serif); font-weight: 600; }
.callout { background: var(--snow-2); border-left: 4px solid var(--gold); border-radius: 8px; padding: 1.1rem 1.3rem; margin: 1.6rem 0; }
.callout p:last-child { margin-bottom: 0; }

/* ---------- Footer ---------- */
.site-footer { background: #06130d; color: rgba(255,245,225,.74); padding: clamp(3rem,6vw,4.5rem) 0 2rem; border-top: 1px solid var(--line-dark); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2rem; }
.site-footer h4 { font-family: var(--sans); text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; color: var(--gold-bright); margin: 0 0 1rem; }
.site-footer a { color: rgba(255,245,225,.74); }
.site-footer a:hover { color: var(--gold-bright); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: .6rem; }
.footer-brand .brand { margin-bottom: .8rem; }
.footer-contact a { display: block; margin-bottom: .5rem; font-weight: 550; }
.footer-bottom { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line-dark); display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; justify-content: space-between; font-size: .85rem; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Floating mobile call/text bar ---------- */
.mobile-cta { display: none; }
@media (max-width: 700px) {
  .mobile-cta {
    display: grid; grid-template-columns: 1fr 1fr; gap: .5rem;
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 70;
    padding: .6rem .7rem calc(.6rem + env(safe-area-inset-bottom));
    background: rgba(10,28,21,.96); backdrop-filter: blur(8px); border-top: 1px solid var(--line-dark);
  }
  .mobile-cta .btn { width: 100%; padding: .85em 1em; font-size: 1rem; }
  body { padding-bottom: 70px; }
}

/* ---------- Utilities ---------- */
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.mt-1 { margin-top: .8rem; } .mt-2 { margin-top: 1.6rem; } .mt-3 { margin-top: 2.4rem; }
.muted { color: var(--ink-soft); }
.hide { display: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--gold); color: var(--spruce); padding: .7rem 1rem; z-index: 100; border-radius: 0 0 8px 0; font-weight: 650; }
.skip-link:focus { left: 0; }

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