/* ChristmasLightsHung4U — shared styles
   Visual system carried over from holidaylighthustle.com */

:root {
  --night: #0d1b2a;
  --night-2: #102336;
  --night-deep: #081220;
  --bulb: #ffb84d;
  --warm: #fff1d6;
  --bulb-glow: #ffd28a;
  --paper: #f7f2e7;
  --paper-edge: #e8dfcc;
  --ink: #1c2430;
  --ink-soft: #4b5563;
  --stamp: #c0392b;
  --evergreen: #2f6b4f;
  --wire: #3a4a5c;
  --muted: #8893a8;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--night-deep);
  color: var(--paper);
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 18px;
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: Oswald, "Arial Narrow", sans-serif;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.1;
  margin: 0 0 0.5em;
}
h1, h2 { text-transform: uppercase; }
h1 { font-size: clamp(2.15rem, 4.4vw, 3.5rem); letter-spacing: 0.005em; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.7rem); }
h3 {
  font-size: 1.22rem;
  font-weight: 500;
  letter-spacing: 0.015em;
}

p { margin: 0 0 1.1em; }
a { color: var(--bulb); }

:focus-visible { outline: 2px solid var(--bulb); outline-offset: 3px; border-radius: 3px; }

.wrap { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 780px; }

/* ---------- C9 bulb string ---------- */
.light-string {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0 4vw;
  position: relative;
  height: 46px;
  overflow: hidden;
  background: var(--night-deep);
}
.light-string::before {
  content: "";
  position: absolute;
  top: 8px;
  left: -2%;
  right: -2%;
  height: 2px;
  background: var(--wire);
  border-radius: 2px;
  transform: rotate(-0.3deg);
}
.bulb {
  width: 13px;
  height: 20px;
  border-radius: 46% 46% 50% 50% / 38% 38% 62% 62%;
  position: relative;
  top: 9px;
  animation: twinkle 3.2s ease-in-out infinite;
}
.bulb::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 3.5px;
  width: 6px;
  height: 7px;
  background: var(--wire);
  border-radius: 2px 2px 0 0;
}

/* repeating 6-bulb pattern: warm white dominant, amber / red / green accents */
.bulb:nth-child(6n + 1),
.bulb:nth-child(6n + 4),
.bulb:nth-child(6n) {
  background: var(--warm);
  box-shadow: 0 0 11px 3px rgba(255, 241, 214, 0.6);
}
.bulb:nth-child(6n + 1) { animation-delay: 0s; }
.bulb:nth-child(6n + 4) { animation-delay: 1.4s; }
.bulb:nth-child(6n)     { animation-delay: 2.6s; }

.bulb:nth-child(6n + 2) {
  background: var(--bulb);
  box-shadow: 0 0 10px 3px rgba(255, 184, 77, 0.55);
  animation-delay: 0.6s;
}
.bulb:nth-child(6n + 3) {
  background: #e05a4e;
  box-shadow: 0 0 10px 3px rgba(224, 90, 78, 0.5);
  animation-delay: 1.9s;
}
.bulb:nth-child(6n + 5) {
  background: #5fae7f;
  box-shadow: 0 0 9px 3px rgba(95, 174, 127, 0.5);
  animation-delay: 2.3s;
}

.bulb:nth-child(2n) { transform: rotate(6deg); }
.bulb:nth-child(2n + 1) { transform: rotate(-5deg); }

@keyframes twinkle {
  0%, 100% { opacity: 1; filter: brightness(1); }
  45% { opacity: 0.6; filter: brightness(0.75); }
}

@media (prefers-reduced-motion: reduce) {
  .bulb { animation: none; }
  html { scroll-behavior: auto; }
  .carousel-track { scroll-behavior: auto; }
}
@media (max-width: 700px) {
  .bulb:nth-child(4n) { display: none; }
}

/* ---------- header ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(13, 27, 42, 0.94);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid rgba(247, 242, 231, 0.09);
}
.topbar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 13px;
  padding-bottom: 13px;
}
.brand {
  font-family: Oswald, sans-serif;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--paper);
  text-decoration: none;
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  font-size: clamp(0.98rem, 2.1vw, 1.32rem);
  white-space: nowrap;
}
.brand b { font-weight: 600; }
.brand .four { color: var(--bulb); }
.brand .llc {
  font-size: 0.62em;
  letter-spacing: 0.16em;
  color: rgba(247, 242, 231, 0.5);
  font-weight: 400;
}
.topbar nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.92rem;
  font-family: Oswald, sans-serif;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.topbar nav a { color: var(--paper); text-decoration: none; opacity: 0.82; }
.topbar nav a:hover { opacity: 1; color: var(--bulb); }
.topbar nav a.course {
  color: var(--bulb-glow);
  opacity: 0.95;
  border: 1px solid rgba(255, 210, 138, 0.35);
  border-radius: 999px;
  padding: 7px 15px;
  font-size: 0.82rem;
}
.topbar nav a.course:hover { background: rgba(255, 210, 138, 0.12); }

.btn {
  display: inline-block;
  background: var(--bulb);
  color: #22160a;
  font-family: Oswald, sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 1rem;
  padding: 15px 30px;
  border-radius: 4px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 0 26px rgba(255, 184, 77, 0.26);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-1px); background: #ffc466; box-shadow: 0 0 36px rgba(255, 184, 77, 0.44); }
.btn.small { padding: 10px 20px; font-size: 0.88rem; }
.btn.ghost {
  background: transparent;
  color: var(--bulb);
  border: 1px solid rgba(255, 184, 77, 0.45);
  box-shadow: none;
}
.btn.ghost:hover { background: rgba(255, 184, 77, 0.12); }
.alt .btn.ghost { color: var(--stamp); border-color: rgba(192, 57, 43, 0.4); }
.alt .btn.ghost:hover { background: rgba(192, 57, 43, 0.08); }

@media (max-width: 900px) { .topbar nav { gap: 16px; } }
@media (max-width: 780px) {
  .topbar nav a:not(.btn):not(.course) { display: none; }
}
@media (max-width: 520px) {
  .topbar nav a.course { display: none; }
  .brand .llc { display: none; }
}

/* ---------- sections ---------- */
section { padding: 84px 0; scroll-margin-top: 74px; }

.eyebrow {
  display: inline-block;
  font-family: Oswald, sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bulb);
  margin-bottom: 18px;
}
.eyebrow.boxed {
  border: 1px solid rgba(255, 184, 77, 0.38);
  border-radius: 3px;
  padding: 7px 16px;
  margin-bottom: 26px;
}
.alt .eyebrow { color: var(--stamp); }

/* ---------- hero ---------- */
.hero {
  padding: 64px 0 76px;
  background:
    radial-gradient(900px 460px at 12% 8%, rgba(255, 184, 77, 0.10), transparent 62%),
    var(--night);
  border-bottom: 1px solid rgba(247, 242, 231, 0.07);
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 56px;
  align-items: center;
}
.hero h1 { max-width: 17ch; }
.hero h1 em {
  font-style: normal;
  color: var(--bulb);
  text-shadow: 0 0 38px rgba(255, 184, 77, 0.42);
}
.lede {
  font-size: clamp(1.05rem, 1.7vw, 1.24rem);
  max-width: 54ch;
  color: rgba(247, 242, 231, 0.9);
}
.hero-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 32px;
}
.callnote { font-size: 0.96rem; color: var(--muted); }
.callnote a { color: var(--paper); text-decoration: none; border-bottom: 1px dotted var(--muted); }

.hero-photo {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(247, 242, 231, 0.14);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.5), 0 0 70px rgba(255, 184, 77, 0.1);
}
.hero-photo img { display: block; width: 100%; height: auto; }

.trustrow {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  margin-top: 42px;
  padding-top: 26px;
  border-top: 1px solid rgba(247, 242, 231, 0.1);
  font-family: Oswald, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  color: rgba(247, 242, 231, 0.72);
}
.trustrow span::before {
  content: "\25C6";
  color: var(--bulb);
  margin-right: 9px;
  font-size: 0.7em;
  vertical-align: middle;
}

@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; }
  .hero-photo { max-width: 480px; }
  .hero h1 { max-width: 18ch; }
  section { padding: 64px 0; }
}

/* ---------- light / paper sections ---------- */
.alt { background: var(--paper); color: var(--ink); }
.alt h2, .alt h3 { color: var(--ink); }
.alt a { color: var(--stamp); }
.alt .lede { color: var(--ink-soft); }

.grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(248px, 1fr));
  margin-top: 46px;
}
.card {
  background: rgba(247, 242, 231, 0.045);
  border: 1px solid rgba(247, 242, 231, 0.1);
  border-radius: 8px;
  padding: 28px 26px;
  transition: border-color 0.18s ease, transform 0.18s ease;
}
.card:hover { border-color: rgba(255, 184, 77, 0.32); transform: translateY(-2px); }
.alt .card {
  background: #fff;
  border: 1px solid var(--paper-edge);
  box-shadow: 0 1px 3px rgba(28, 36, 48, 0.06);
}
.alt .card:hover { border-color: rgba(192, 57, 43, 0.3); }
.card p:last-child { margin-bottom: 0; }
.card p { font-size: 0.98rem; }
.card .num {
  font-family: Oswald, sans-serif;
  font-size: 1rem;
  letter-spacing: 0.16em;
  color: var(--bulb);
  display: block;
  margin-bottom: 14px;
}
.alt .card .num { color: var(--stamp); }
.card .ico {
  display: block;
  width: 34px;
  height: 3px;
  border-radius: 2px;
  background: var(--bulb);
  margin-bottom: 18px;
}
.alt .card .ico { background: var(--evergreen); }

/* ---------- carousel ---------- */
.carousel { margin-top: 44px; position: relative; }
.carousel-track {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 4px 4px 18px;
  margin: 0 -4px;
  scrollbar-width: none;
  -ms-overflow-style: none;
  list-style: none;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track li {
  flex: 0 0 auto;
  scroll-snap-align: center;
  width: min(78vw, 340px);
  margin: 0;
}
.carousel-track figure { margin: 0; }
.carousel-track img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 8px;
  background: #0a1420;
  border: 1px solid rgba(247, 242, 231, 0.12);
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.35);
}
.carousel-track figcaption {
  margin-top: 12px;
  font-size: 0.88rem;
  color: rgba(247, 242, 231, 0.62);
  line-height: 1.45;
}
.carousel-controls { display: flex; align-items: center; gap: 14px; margin-top: 6px; }
.cbtn {
  width: 46px; height: 46px; flex: 0 0 auto;
  border-radius: 50%;
  border: 1px solid rgba(255, 184, 77, 0.45);
  background: transparent;
  color: var(--bulb);
  font-size: 1.2rem; line-height: 1;
  cursor: pointer; display: grid; place-items: center;
  transition: background 0.15s ease, transform 0.15s ease;
}
.cbtn:hover:not(:disabled) { background: rgba(255, 184, 77, 0.14); transform: translateY(-1px); }
.cbtn:disabled { opacity: 0.3; cursor: default; }
.dots { display: flex; gap: 8px; flex-wrap: wrap; margin-left: auto; }
.dots button {
  width: 9px; height: 9px; padding: 0;
  border-radius: 50%; border: none;
  background: rgba(247, 242, 231, 0.25);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}
.dots button[aria-current="true"] { background: var(--bulb); transform: scale(1.35); }
@media (max-width: 680px) {
  .dots { display: none; }
  .carousel-controls { justify-content: center; }
}

/* ---------- reviews ---------- */
.reviews.featured { grid-template-columns: 1fr !important; max-width: 780px; margin-bottom: 24px; }
.reviews {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  margin-top: 42px;
}
.review {
  background: #fff;
  border: 1px solid var(--paper-edge);
  border-radius: 8px;
  padding: 32px 30px;
  box-shadow: 0 1px 3px rgba(28, 36, 48, 0.06);
  position: relative;
  color: var(--ink);
}
.review blockquote, .review p { color: var(--ink); }
.review .stars { color: var(--bulb); letter-spacing: 3px; font-size: 1.05rem; }
.review blockquote { margin: 14px 0 22px; font-size: 1.02rem; }
.review blockquote p:last-child { margin-bottom: 0; }
.review cite {
  font-style: normal;
  font-family: Oswald, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.88rem;
  color: var(--ink);
}
.review .meta { color: #6b7280; font-size: 0.85rem; display: block; margin-top: 3px; }

/* ---------- form ---------- */
.formwrap {
  background: var(--paper);
  border-radius: 10px;
  padding: 10px;
  margin-top: 34px;
  border: 1px solid var(--paper-edge);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}
.formwrap iframe {
  width: 100%;
  border: none;
  display: block;
  min-height: 780px;
  border-radius: 6px;
  background: var(--paper);
}
.formfallback {
  display: none;
  padding: 40px 28px;
  text-align: center;
  color: var(--ink);
}
.formfallback h3 { color: var(--ink); }
.formfallback p { color: var(--ink-soft); max-width: 44ch; margin-left: auto; margin-right: auto; }
.formwrap.failed iframe { display: none; }
.formwrap.failed .formfallback { display: block; }

.formalt {
  margin-top: 22px;
  color: var(--muted);
  font-size: 0.95rem;
}
.formalt a { color: var(--paper); }
.alt .formalt, .alt .formalt a { color: var(--ink-soft); }
.alt .formalt a { color: var(--stamp); }

/* ---------- course cross-sell band ---------- */
.course-band {
  background: linear-gradient(180deg, var(--night-2), var(--night-deep));
  border-top: 1px solid rgba(247, 242, 231, 0.08);
  padding: 54px 0;
}
.course-band .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}
.course-band h3 { margin-bottom: 6px; font-size: 1.35rem; }
.course-band p { margin: 0; color: rgba(247, 242, 231, 0.62); font-size: 0.98rem; max-width: 52ch; }

/* ---------- legal pages ---------- */
.legal { background: var(--paper); color: var(--ink); padding: 56px 0 90px; }
.legal h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
.legal h2 {
  font-size: clamp(1.3rem, 2.6vw, 1.75rem);
  margin-top: 2.2em;
  padding-top: 0.6em;
  border-top: 1px solid var(--paper-edge);
}
.legal h3 { font-size: 1.05rem; margin-top: 1.8em; }
.legal ul { padding-left: 1.2em; }
.legal li { margin-bottom: 0.6em; }
.legal .dates { color: #6b7280; font-size: 0.92rem; margin-bottom: 2em; }
.legal .caps {
  background: #fff;
  border-left: 3px solid var(--stamp);
  padding: 16px 20px;
  font-size: 0.95rem;
  margin: 1.4em 0;
}
.legal .caps p:last-child { margin-bottom: 0; }
.toc {
  background: #fff;
  border: 1px solid var(--paper-edge);
  border-radius: 8px;
  padding: 24px 28px;
  margin: 32px 0 8px;
}
.toc h2 { margin: 0 0 12px; border: none; padding: 0; font-size: 1rem; letter-spacing: 0.12em; }
.toc ol { margin: 0; padding-left: 1.3em; columns: 2; column-gap: 34px; }
.toc li { margin-bottom: 0.35em; font-size: 0.94rem; break-inside: avoid; }
@media (max-width: 620px) { .toc ol { columns: 1; } }

/* ---------- footer ---------- */
footer {
  background: var(--night-deep);
  color: rgba(247, 242, 231, 0.62);
  padding: 58px 0 40px;
  font-size: 0.93rem;
  border-top: 1px solid rgba(247, 242, 231, 0.08);
}
footer a { color: rgba(247, 242, 231, 0.85); text-decoration: none; }
footer a:hover { color: var(--bulb); }
.footgrid { display: grid; gap: 32px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.footgrid h4 {
  color: var(--paper);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.footgrid ul { list-style: none; margin: 0; padding: 0; }
.footgrid li { margin-bottom: 8px; }
.legalnote {
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid rgba(247, 242, 231, 0.08);
  font-size: 0.82rem;
  line-height: 1.6;
  color: rgba(247, 242, 231, 0.45);
}

/* text-first note + review CTA */
.textnote {
  font-size: 1rem;
  color: rgba(247, 242, 231, 0.72);
  border-left: 2px solid rgba(255, 184, 77, 0.5);
  padding-left: 16px;
  margin-top: 22px;
}
.textnote strong { color: var(--bulb-glow); font-weight: 600; }
.reviewcta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.reviewhint {
  margin-top: 18px;
  font-size: 0.92rem;
  color: rgba(247, 242, 231, 0.55);
  max-width: 58ch;
}
.reviewhint strong { color: rgba(247, 242, 231, 0.8); }

/* --- carousel fixes: light-section contrast + overlaid arrows --- */
.alt .carousel-track figcaption { color: rgba(28, 36, 48, 0.70) !important; }
.alt .dots button {
  transition: background-color 0.2s, transform 0.2s !important;
  background-color: rgba(28, 36, 48, 0.22) !important;
}
.alt .dots button[aria-current="true"] { background-color: #c0392b !important; }
.carousel { position: relative; }
.carousel-controls { margin-top: 18px; justify-content: center; }
.carousel .cbtn {
  position: absolute;
  top: min(39vw, 170px);
  transform: translateY(-50%);
  z-index: 6;
  width: 52px;
  height: 52px;
  background: rgba(13, 27, 42, 0.85);
  border: 1px solid rgba(255, 184, 77, 0.55);
  color: var(--bulb);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.38);
}
.carousel .cbtn:hover:not(:disabled) { background: rgba(13, 27, 42, 0.95); }
.carousel .cbtn:nth-of-type(1) { left: 8px; }
.carousel .cbtn:nth-of-type(2) { right: 8px; }
.carousel .cbtn:disabled { opacity: 0; pointer-events: none; }

/* captions removed at Corinna's request (Aug 16) */
.carousel-track figcaption { display: none !important; }