/* 883l.casino — Casino 883 / Казино 883. Концепт «Гранд-Каскад»: позолоченный фонтанный каскад и водный партер (графит + позолота + бирюза грота) */

:root {
  --bg: #0b1416;
  --bg-2: #10201f;
  --bg-3: #17292a;
  --line: #223638;
  --line-2: #2f484a;
  --txt: #eef3ef;
  --txt-d: #cdd6d2;
  --txt-dd: #8ba09a;
  --pri: #e8b64a;
  --pri-d: #c69a2e;
  --sec: #cdd6d2;
  --acc: #2a7d74;
  --hot: #e0794a;
  --cta-a: #f0cf6a;
  --cta-b: #c69a2e;
  --r: 12px;
  --r-s: 8px;
}

* { box-sizing: border-box }
html { scroll-behavior: smooth }
body {
  margin: 0;
  font: 16px/1.64 "Faustina", Georgia, ui-serif, "Times New Roman", serif;
  color: var(--txt);
  background:
    radial-gradient(1020px 600px at 90% -12%, rgba(232, 182, 74, .13) 0%, transparent 62%),
    radial-gradient(840px 600px at -12% 58%, rgba(42, 125, 116, .16) 0%, transparent 60%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; height: auto }
a { color: var(--pri); text-decoration: none }
a:hover { text-decoration: underline }

.cascskip {
  position: absolute; top: -42px; left: 8px;
  padding: 8px 12px; background: var(--pri); color: #0a1211;
  border-radius: 6px; z-index: 100; font-weight: 700;
}
.cascskip:focus { top: 8px }

/* ===== HEADER BAR ===== */
.cascadebar {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 20, 22, .84);
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 50;
}
.cascadebar__logo { display: flex; align-items: center; gap: 11px; color: var(--txt) }
.cascadebar__logo:hover { text-decoration: none }
.cascadebar__glyph {
  width: 30px; height: 30px; flex: none;
  filter: drop-shadow(0 0 9px rgba(232, 182, 74, .5));
}
.cascadebar__t {
  font-family: "Cormorant Upright", Georgia, serif;
  font-weight: 700; font-size: 22px; line-height: 1; letter-spacing: .2px;
}
.cascadebar__sub {
  display: block; font-size: 10px; color: var(--txt-dd);
  letter-spacing: 2.4px; font-weight: 600; margin-top: 4px;
  text-transform: uppercase; font-family: "Faustina", serif;
}
.cascadebar__nav { display: flex; gap: 22px; margin-left: auto; flex-wrap: wrap }
.cascadebar__nav a {
  color: var(--txt-d); font-size: 14px; padding: 4px 0;
  border-bottom: 1px solid transparent; transition: color .15s, border-color .15s;
}
.cascadebar__nav a:hover { color: var(--pri); border-bottom-color: var(--pri); text-decoration: none }

/* ===== CTA (flowbtn) ===== */
.flowbtn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 11px 20px; border-radius: 8px;
  font-family: "Cormorant Upright", Georgia, serif;
  font-weight: 700; font-size: 16px;
  border: 1px solid transparent; white-space: nowrap;
  transition: transform .15s, box-shadow .2s, background .2s;
  cursor: pointer; letter-spacing: .2px;
}
.flowbtn:hover { text-decoration: none; transform: translateY(-1px) }
.flowbtn--small { background: var(--bg-3); color: var(--txt); border-color: var(--line) }
.flowbtn--small:hover { background: var(--bg-2); border-color: var(--pri) }
.flowbtn--big { padding: 15px 28px; font-size: 18px; border-radius: 10px }
.flowbtn--hot {
  background: linear-gradient(120deg, var(--cta-a) 0%, var(--cta-b) 100%);
  color: #1a1305; border: 0;
  box-shadow: 0 12px 30px -10px rgba(232, 182, 74, .7);
}
.flowbtn--hot:hover { box-shadow: 0 16px 38px -8px rgba(232, 182, 74, .92) }
.flowbtn--ghost { background: transparent; color: var(--txt); border-color: var(--line) }
.flowbtn--ghost:hover { border-color: var(--acc); color: var(--sec) }

/* ===== AGGREGATE STRIP (jetrow) ===== */
.jetrow {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 0; padding: 10px 22px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(42, 125, 116, .07), rgba(232, 182, 74, .04));
  font-size: 13px;
}
.jetrow__cell {
  display: flex; flex-direction: column; gap: 2px;
  padding: 6px 14px;
  border-right: 1px solid var(--line);
  align-items: flex-start;
}
.jetrow__cell:last-child { border-right: 0 }
.jetrow__num {
  font-family: "Cormorant Upright", Georgia, serif;
  font-weight: 700; font-size: 18px; color: var(--pri);
  letter-spacing: .2px;
}
.jetrow__lbl { font-size: 11px; color: var(--txt-dd); letter-spacing: .6px; text-transform: uppercase }

/* ===== HERO (plazacard) ===== */
.plazacard {
  display: grid; grid-template-columns: 1.18fr 1fr; gap: 36px;
  padding: 48px 22px 34px;
  max-width: 1240px; margin: 0 auto;
  align-items: center;
}
.cascadetag {
  display: inline-block;
  font-size: 11px; letter-spacing: 2.6px; text-transform: uppercase;
  color: var(--acc); font-weight: 700;
  margin: 0 0 10px; font-family: "Faustina", serif;
}
.plazacard__chip {
  color: var(--pri);
  background: rgba(232, 182, 74, .08);
  border: 1px solid rgba(232, 182, 74, .25);
  padding: 6px 12px; border-radius: 4px;
  margin: 0 0 18px; letter-spacing: 1.2px;
}
h1 {
  font-family: "Cormorant Upright", Georgia, serif;
  font-size: clamp(32px, 4.6vw, 54px); line-height: 1.05;
  margin: 0 0 18px; letter-spacing: -.4px; font-weight: 700;
}
.cascacc { color: var(--acc) }
.plazacard__sub {
  color: var(--txt-d); font-size: 16px; margin: 0 0 14px; line-height: 1.68;
}
.plazacard__btns { display: flex; gap: 12px; flex-wrap: wrap; margin: 24px 0 28px }
.plazacard__pic { margin: 0 }
.plazacard__svg {
  display: block; width: 100%; height: auto;
  border-radius: var(--r); border: 1px solid var(--line);
  background:
    radial-gradient(430px 320px at 50% 20%, rgba(232, 182, 74, .22), transparent 62%),
    radial-gradient(360px 300px at 50% 90%, rgba(42, 125, 116, .3), transparent 65%),
    linear-gradient(160deg, #0e1c1d 0%, #14262552 100%);
  aspect-ratio: 16 / 11;
  box-shadow: 0 24px 64px -22px rgba(42, 125, 116, .5);
}
.plazacard__pic figcaption {
  margin-top: 12px; font-size: 13px; color: var(--txt-dd);
  font-style: italic; text-align: right;
}
.giltrow {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  padding: 18px 0 0; border-top: 1px solid var(--line);
}
.giltrow__item { display: flex; flex-direction: column; gap: 2px }
.giltrow__num {
  font-family: "Cormorant Upright", Georgia, serif;
  font-size: 30px; font-weight: 700;
  color: var(--pri); letter-spacing: 0;
}
.giltrow__lbl { font-size: 11px; color: var(--txt-dd); text-transform: uppercase; letter-spacing: 1.2px }

/* ===== SECTIONS GENERAL ===== */
section {
  max-width: 1240px; margin: 0 auto;
  padding: 56px 22px;
}
section.plazacard, section.grottorow { padding-top: 36px }
h2 {
  font-family: "Cormorant Upright", Georgia, serif;
  font-size: clamp(26px, 3.4vw, 40px); line-height: 1.14;
  margin: 0 0 16px; letter-spacing: -.2px; font-weight: 700;
}
h3 {
  font-family: "Cormorant Upright", Georgia, serif;
  font-size: clamp(19px, 2.1vw, 24px); line-height: 1.3;
  margin: 26px 0 10px; color: var(--acc); font-weight: 700; letter-spacing: 0;
}
p { margin: 0 0 14px; color: var(--txt) }
.casclead { color: var(--txt-d); font-size: 16px; margin-bottom: 24px; max-width: 800px; line-height: 1.68 }

/* ===== CATALOGUE (poolrow / terracard / tritontag) ===== */
.poolrow__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px; margin: 24px 0;
}
.terracard {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  transition: transform .15s, border-color .2s, box-shadow .25s;
  display: flex; flex-direction: column;
}
.terracard:hover {
  transform: translateY(-3px);
  border-color: var(--pri);
  box-shadow: 0 18px 36px -14px rgba(232, 182, 74, .38);
}
.terracard__cover {
  width: 100%; aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
  font-family: "Cormorant Upright", Georgia, serif;
  font-weight: 700; font-size: 23px; color: rgba(238, 243, 239, .95);
  text-align: center; padding: 14px;
  letter-spacing: 0; line-height: 1.14;
  position: relative; overflow: hidden;
}
.terracard__cover::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(160deg, transparent 40%, rgba(0,0,0,.38) 100%);
  pointer-events: none;
}
.cv-1 { background: linear-gradient(135deg, #123a35 0%, #2a7d74 100%) }
.cv-2 { background: linear-gradient(135deg, #3a2c08 0%, #e8b64a 100%); color: #1a1305 }
.cv-3 { background: linear-gradient(135deg, #10201f 0%, #4aa89c 100%) }
.cv-4 { background: linear-gradient(135deg, #3a1e0c 0%, #e0794a 100%) }
.cv-5 { background: linear-gradient(135deg, #14322d 0%, #7fbfae 100%); color: #0c1a16 }
.cv-6 { background: linear-gradient(135deg, #2b2408 0%, #f0cf6a 100%); color: #1a1305 }
.cv-7 { background: linear-gradient(135deg, #0e2626 0%, #2a7d74 100%) }
.cv-8 { background: linear-gradient(135deg, #33270a 0%, #d6a63a 100%); color: #1a1305 }
.cv-9 { background: linear-gradient(135deg, #351c10 0%, #e0794a 100%) }
.cv-10 { background: linear-gradient(135deg, #12302b 0%, #3f9488 100%) }
.cv-11 { background: linear-gradient(135deg, #2c2810 0%, #cdd6d2 100%); color: #142625 }
.cv-12 { background: linear-gradient(135deg, #0f2422 0%, #56b0a3 100%) }

.terracard h3 { font-size: 16px; margin: 12px 14px 4px; color: var(--txt); font-weight: 700 }
.terracard p { font-size: 12px; color: var(--txt-dd); margin: 0 14px 12px; line-height: 1.4 }
.terracard__btn {
  display: block; padding: 10px;
  margin: auto 12px 12px;
  background: var(--bg-3); color: var(--txt);
  text-align: center; border-radius: 6px; font-size: 14px; font-weight: 700;
  font-family: "Cormorant Upright", Georgia, serif;
  border: 1px solid var(--line); transition: all .15s;
}
.terracard__btn:hover { background: var(--acc); border-color: var(--acc); color: #0a1211; text-decoration: none }

.poolrow__prov { margin: 22px 0 0 }
.poolrow__provt { font-size: 12px; color: var(--pri); margin-bottom: 10px; letter-spacing: 1.4px; text-transform: uppercase; font-weight: 700 }
.poolrow__provlist { display: flex; flex-wrap: wrap; gap: 8px }
.tritontag {
  padding: 6px 12px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 12px; color: var(--txt-d);
}

/* ===== WELCOME (grottorow / plungebox) ===== */
.grottorow {
  background:
    radial-gradient(720px 380px at 82% 26%, rgba(42, 125, 116, .12) 0%, transparent 70%),
    rgba(16, 32, 31, .55);
  border: 1px solid var(--line);
  border-radius: var(--r);
  margin: 32px 22px;
  max-width: none;
}
.grottorow__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin: 22px 0 24px;
}
.plungebox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 20px;
  position: relative; overflow: hidden;
  transition: border-color .2s, transform .15s;
}
.plungebox:hover { border-color: var(--pri); transform: translateY(-2px) }
.plungebox::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(42, 125, 116, .1), transparent 60%);
  pointer-events: none;
}
.plungebox__step {
  font-family: "Faustina", serif;
  font-size: 11px; color: var(--acc); font-weight: 700;
  letter-spacing: 2px; margin-bottom: 8px; text-transform: uppercase;
}
.plungebox__pct {
  font-family: "Cormorant Upright", Georgia, serif;
  font-size: 34px; font-weight: 700; line-height: 1;
  color: var(--pri); letter-spacing: 0;
  margin-bottom: 8px;
}
.plungebox__title { font-weight: 700; font-size: 15px; margin-bottom: 6px; color: var(--txt) }
.plungebox__sub { font-size: 13px; color: var(--txt-dd); line-height: 1.5 }

/* ===== STEPS (spoutrow / naiadbox) ===== */
.spoutrow__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 22px;
}
.naiadbox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 24px;
  position: relative;
}
.naiadbox__num {
  font-family: "Cormorant Upright", Georgia, serif;
  position: absolute; top: 12px; right: 22px;
  font-size: 58px; font-weight: 700; line-height: 1;
  color: var(--bg-3);
}
.naiadbox__head {
  font-family: "Cormorant Upright", Georgia, serif;
  font-size: 20px; font-weight: 700; margin-bottom: 12px;
  color: var(--acc);
}
.naiadbox p { color: var(--txt-d); font-size: 14px; margin: 0 }

/* ===== LOYALTY (cataractrow / balustrbox / marblebox) ===== */
.cataractrow__grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
  margin-top: 22px;
}
.marblebox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 24px;
  transition: border-color .2s;
}
.marblebox:hover { border-color: var(--pri) }
.marblebox__h { font-weight: 700; font-size: 18px; margin-bottom: 10px; color: var(--pri); font-family: "Cormorant Upright", Georgia, serif }
.marblebox p { color: var(--txt-d); font-size: 14px; margin: 0; line-height: 1.62 }

/* VIP-террасы как стек ступеней (balustrbox) */
.balustrbox {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 6px; margin-top: 14px;
}
.balustrbox__step {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px 8px;
  text-align: center;
  position: relative;
}
.balustrbox__step:nth-child(1) { transform: translateY(0) }
.balustrbox__step:nth-child(2) { transform: translateY(-4px) }
.balustrbox__step:nth-child(3) { transform: translateY(-10px) }
.balustrbox__step:nth-child(4) { transform: translateY(-17px); border-color: var(--acc); background: var(--bg-2) }
.balustrbox__step:nth-child(5) { transform: translateY(-24px); border-color: var(--acc); background: var(--bg-2) }
.balustrbox__step:nth-child(6) { transform: translateY(-32px); border-color: var(--pri); background: linear-gradient(135deg, var(--bg-2), rgba(232, 182, 74, .1)) }
.balustrbox__name {
  font-family: "Cormorant Upright", Georgia, serif;
  font-size: 14px; font-weight: 700; color: var(--txt);
  display: block; line-height: 1; margin-bottom: 5px;
}
.balustrbox__cb { font-size: 11px; color: var(--txt-dd) }
.balustrbox__step:nth-child(6) .balustrbox__name { color: var(--pri) }

/* ===== TOURNAMENT (weircard) ===== */
.weircard {
  background:
    radial-gradient(640px 360px at 50% 40%, rgba(42, 125, 116, .14) 0%, transparent 70%),
    var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  margin: 32px 22px; max-width: none;
  text-align: center;
}
.weircard__btns { margin: 22px 0 28px }
.weircard__kpi {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin-top: 22px;
}
.weircard__kpi > div {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 18px 16px;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  text-align: center;
}
.weircard__kpi span {
  font-family: "Cormorant Upright", Georgia, serif;
  font-size: 26px; font-weight: 700; color: var(--pri);
  margin-bottom: 4px; letter-spacing: 0;
}
.weircard__kpi em { font-size: 14px; font-weight: 700; color: var(--txt); font-style: normal }
.weircard__kpi i { font-size: 12px; color: var(--txt-dd); font-style: normal; line-height: 1.4 }

/* ===== LIVE (spraycard / plumecard) ===== */
.spraycard__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px; margin-top: 22px;
}
.plumecard {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  position: relative;
  transition: transform .15s, border-color .2s, box-shadow .25s;
}
.plumecard:hover {
  transform: translateY(-3px);
  border-color: var(--hot);
  box-shadow: 0 18px 36px -14px rgba(224, 121, 74, .42);
}
.plumecard__cover {
  width: 100%; aspect-ratio: 16 / 9;
  display: flex; align-items: center; justify-content: center;
  font-family: "Cormorant Upright", Georgia, serif;
  font-weight: 700; font-size: 20px; color: rgba(238, 243, 239, .95);
  padding: 12px; text-align: center; letter-spacing: 0;
  position: relative; overflow: hidden;
}
.lv-1 { background: linear-gradient(135deg, #0e2626 0%, #2a7d74 100%) }
.lv-2 { background: linear-gradient(135deg, #33270a 0%, #e8b64a 100%); color: #1a1305 }
.lv-3 { background: linear-gradient(135deg, #12302b 0%, #4aa89c 100%) }
.lv-4 { background: linear-gradient(135deg, #351c10 0%, #e0794a 100%) }
.lv-5 { background: linear-gradient(135deg, #14322d 0%, #7fbfae 100%); color: #0c1a16 }
.lv-6 { background: linear-gradient(135deg, #2b2408 0%, #f0cf6a 100%); color: #1a1305 }

.plumecard__b { padding: 14px 16px 16px; position: relative }
.plumecard__t { font-weight: 700; font-size: 17px; margin-bottom: 4px; font-family: "Cormorant Upright", Georgia, serif }
.plumecard__s { font-size: 12px; color: var(--txt-dd); margin-bottom: 10px }
.plumecard__m { font-size: 13px; color: var(--pri); font-weight: 600; margin-bottom: 4px }
.plumecard__p { font-size: 12px; color: var(--txt-dd) }
.plumecard__live {
  position: absolute; top: 12px; right: 16px;
  background: var(--hot); color: #fff;
  padding: 3px 10px; border-radius: 4px;
  font-size: 10px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase;
}

/* ===== BRAND OVERVIEW (nymphrow / undinebox) ===== */
.nymphrow h3 {
  border-left: 3px solid var(--acc);
  padding-left: 14px; margin-top: 30px;
}
.nymphrow p { color: var(--txt); line-height: 1.72 }
.nymphrow__badges {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line);
}
.undinebox {
  padding: 7px 13px;
  background: var(--bg-2);
  border: 1px solid var(--acc);
  border-radius: 4px;
  font-size: 12px; color: var(--txt);
  letter-spacing: .4px;
}

/* ===== REVIEWS (rillbox / freshetcard) ===== */
.rillbox__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 22px;
}
.freshetcard {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 24px;
  display: flex; flex-direction: column; gap: 14px;
}
.freshetcard__stars { color: var(--pri); font-size: 16px; letter-spacing: 4px }
.freshetcard__stars--four .cascstaroff { color: var(--line-2) }
.freshetcard__q { font-size: 14px; line-height: 1.62; color: var(--txt); margin: 0 }
.freshetcard__meta {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; color: var(--txt-dd);
  border-top: 1px solid var(--line); padding-top: 14px;
}
.freshetcard__a {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--acc), var(--pri));
  border-radius: 50%; color: #0a1211; font-weight: 700; font-size: 14px;
  flex: none; font-family: "Cormorant Upright", Georgia, serif;
}

/* ===== PAYMENTS (cascpay / cascpbox / casctimes) ===== */
.cascpay__grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
  margin: 22px 0 22px;
}
.cascpbox {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 18px 14px;
  text-align: center;
  display: flex; flex-direction: column; gap: 4px;
}
.cascpbox__n { font-size: 16px; color: var(--txt); font-weight: 700; font-family: "Cormorant Upright", Georgia, serif }
.cascpbox i { font-size: 11px; color: var(--txt-dd); font-style: normal; text-transform: uppercase; letter-spacing: 1px }

.casctimes {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  margin-top: 8px;
}
.casctimes > div {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 14px 18px;
  display: flex; flex-direction: column; gap: 4px;
}
.casctimes__n {
  font-family: "Cormorant Upright", Georgia, serif;
  font-size: 18px; color: var(--pri); font-weight: 700;
}
.casctimes span:not(.casctimes__n) { font-size: 12px; color: var(--txt-d) }

/* ===== FINAL CTA (cascfinal) ===== */
.cascfinal {
  text-align: center; padding: 56px 22px;
  background:
    radial-gradient(620px 320px at 50% 50%, rgba(42, 125, 116, .18) 0%, transparent 70%),
    var(--bg-2);
  border-radius: var(--r);
  margin: 32px 22px;
  border: 1px solid var(--line);
  max-width: none;
}
.cascfinal h2 { margin-bottom: 10px }
.cascfinal p { color: var(--txt-d); margin-bottom: 24px; max-width: 640px; margin-left: auto; margin-right: auto }

/* ===== FAQ (cascfaq) ===== */
.cascfaq h2 { margin-bottom: 22px }
details {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 16px 20px;
  margin: 0 0 10px;
  transition: border-color .2s;
}
details[open] { border-color: var(--acc) }
summary {
  cursor: pointer; font-weight: 700; list-style: none;
  position: relative; padding-right: 32px;
  display: flex; align-items: center; min-height: 24px;
  font-family: "Cormorant Upright", Georgia, serif; font-size: 18px;
}
summary::-webkit-details-marker { display: none }
summary::after {
  content: "≈"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  width: 22px; height: 22px;
  border: 1px solid var(--line); border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--acc); font-size: 14px;
  transition: transform .25s;
}
details[open] summary::after { transform: translateY(-50%) rotate(90deg); border-color: var(--acc) }
details p { margin: 12px 0 0; color: var(--txt-d); font-size: 15px; line-height: 1.66 }

/* ===== AUTHOR NOTE (cascnote) ===== */
.cascnote {
  max-width: 1240px; margin: 0 auto;
  padding: 8px 22px 48px;
}
.cascnote p {
  color: var(--txt-dd); font-size: 13px; line-height: 1.68;
  border-left: 3px solid var(--line-2); padding-left: 16px; margin: 0;
  font-style: italic;
}

/* ===== FOOTER (cascadefoot) ===== */
.cascadefoot {
  margin-top: 24px;
  border-top: 1px solid var(--line);
  background: rgba(11, 20, 22, .6);
}
.cascadefoot__top {
  max-width: 1240px; margin: 0 auto;
  padding: 42px 22px 26px;
  display: grid; grid-template-columns: 1.4fr 2fr; gap: 36px;
}
.cascadefoot__brand { font-size: 14px; color: var(--txt-d); line-height: 1.65 }
.cascadefoot__logo {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
}
.cascadefoot__name { display: flex; flex-direction: column; line-height: 1.1 }
.cascadefoot__mark { color: var(--txt); font-size: 16px; font-weight: 700; margin-bottom: 2px; font-family: "Cormorant Upright", Georgia, serif }
.cascadefoot__legal { font-size: 12px; color: var(--txt-dd); margin: 0; line-height: 1.65 }
.cascadefoot__op { color: var(--pri) }
.cascadefoot__cols {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.cascadefoot__col h4 {
  font-family: "Cormorant Upright", Georgia, serif;
  font-size: 14px; color: var(--pri); font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.6px;
  margin: 0 0 12px;
}
.cascadefoot__col ul { list-style: none; padding: 0; margin: 0 }
.cascadefoot__col li {
  font-size: 13px; color: var(--txt-d);
  padding: 4px 0; cursor: default;
  transition: color .15s;
}
.cascadefoot__col li:hover { color: var(--txt) }
.cascadefoot__bottom {
  border-top: 1px solid var(--line);
  padding: 16px 22px;
  max-width: 1240px; margin: 0 auto;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px;
  font-size: 12px; color: var(--txt-dd);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .grottorow__grid { grid-template-columns: repeat(2, 1fr) }
  .cascpay__grid { grid-template-columns: repeat(3, 1fr) }
  .weircard__kpi { grid-template-columns: repeat(2, 1fr) }
  .rillbox__grid { grid-template-columns: 1fr }
  .cascadefoot__top { grid-template-columns: 1fr }
  .jetrow { grid-template-columns: repeat(3, 1fr) }
  .jetrow__cell:nth-child(4), .jetrow__cell:nth-child(5) { border-top: 1px solid var(--line); padding-top: 8px }
  .balustrbox { grid-template-columns: repeat(3, 1fr) }
  .balustrbox__step { transform: none !important }
}

@media (max-width: 880px) {
  .plazacard { grid-template-columns: 1fr; gap: 24px; padding-top: 32px }
  .plazacard__pic { order: -1 }
  .cascadebar__nav { display: none }
  .cascadebar { padding: 11px 14px }
  section { padding: 36px 16px }
  .grottorow, .weircard, .cascfinal { padding: 36px 18px; margin: 22px 14px }
  .spoutrow__grid { grid-template-columns: 1fr }
  .cataractrow__grid { grid-template-columns: 1fr }
  .cascadefoot__top { padding: 30px 16px 22px; gap: 22px }
  .cascadefoot__cols { grid-template-columns: repeat(2, 1fr); gap: 18px }
  .jetrow { padding: 8px 14px; grid-template-columns: repeat(2, 1fr); font-size: 12px }
  .jetrow__cell { padding: 4px 10px }
  .casctimes { grid-template-columns: 1fr }
  .giltrow { grid-template-columns: repeat(2, 1fr) }
}

@media (max-width: 480px) {
  .poolrow__grid { grid-template-columns: repeat(2, 1fr); gap: 10px }
  .spraycard__grid { grid-template-columns: 1fr }
  .grottorow__grid { grid-template-columns: 1fr }
  .terracard h3 { font-size: 14px }
  .terracard p { font-size: 11px }
  .terracard__cover { font-size: 17px }
  .plazacard__btns { flex-direction: column; align-items: stretch }
  .flowbtn--big { width: 100% }
  .cascpay__grid { grid-template-columns: repeat(2, 1fr) }
  .weircard__kpi { grid-template-columns: 1fr }
  .cascadefoot__cols { grid-template-columns: 1fr }
  .balustrbox { grid-template-columns: repeat(2, 1fr) }
}