/* OP Lands Group LLC — Landing styles
   Dark + cyan, Linear-inspired
   Source brand data adapted from deednova schema (public repo)
*/

:root {
  --bg: #08090a;
  --surface-1: #0d0e10;
  --surface-2: #131416;
  --surface-3: #1a1c1f;
  --border: rgba(255, 255, 255, 0.06);
  --border-strong: rgba(255, 255, 255, 0.12);
  --fg: #f7f8f8;
  --fg-muted: #8a8f98;
  --fg-dim: #62676f;
  --cyan: #67e8f9;
  --cyan-hot: #22d3ee;
  --cyan-deep: #0891b2;
  --cyan-soft: rgba(103, 232, 249, 0.14);
  --cyan-glow: rgba(34, 211, 238, 0.35);
  --radius: 10px;
  --radius-lg: 14px;
  --max-w: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-feature-settings: "cv11", "ss01", "ss03";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  font-size: 15px;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: "Inter Tight", "Inter", sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.mono { font-family: "JetBrains Mono", ui-monospace, monospace; font-feature-settings: "ss02"; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1320px; margin: 0 auto; padding: 0 24px; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

/* ---------- Grid background ---------- */
.grid-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 85%);
}

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(8, 9, 10, 0.72);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: "Inter Tight", sans-serif;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.brand > span { white-space: nowrap; }
.brand-mark {
  width: 22px; height: 22px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-deep) 100%);
  display: grid; place-items: center;
  color: #04181e; font-weight: 800; font-size: 11px;
  box-shadow: 0 0 0 1px rgba(103,232,249,0.3), 0 0 20px rgba(103,232,249,0.25);
}
.brand-sub { color: var(--fg-muted); font-weight: 400; font-size: 13px; }

.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  font-size: 13px;
  color: var(--fg-muted);
  transition: color .15s;
}
.nav-links a:hover { color: var(--fg); }
.nav-cta {
  background: var(--cyan);
  color: #04181e;
  font-weight: 600;
  font-size: 13px;
  padding: 7px 14px;
  border-radius: 6px;
  transition: background .15s, transform .15s;
}
.nav-cta:hover { background: #a5f3fc; transform: translateY(-1px); }

@media (max-width: 720px) {
  .nav-links .hide-mobile { display: none; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  transition: all .18s ease;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--cyan);
  color: #04181e;
  font-weight: 600;
  box-shadow: 0 0 0 1px rgba(103,232,249,0.4), 0 8px 32px -8px var(--cyan-glow);
}
.btn-primary:hover { background: #a5f3fc; transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(103,232,249,0.6), 0 12px 40px -8px var(--cyan-glow); }
.btn-ghost {
  background: transparent;
  color: var(--fg);
  border-color: var(--border-strong);
}
.btn-ghost:hover { background: var(--surface-2); border-color: rgba(255,255,255,0.2); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 88px 0 100px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 700px;
  background: radial-gradient(ellipse at center, rgba(34,211,238,0.18) 0%, rgba(34,211,238,0.06) 35%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.hero-inner { position: relative; z-index: 2; text-align: center; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--fg-muted);
  background: var(--surface-2);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--cyan-hot);
  box-shadow: 0 0 8px var(--cyan-hot);
}

.hero h1 {
  font-size: clamp(44px, 7vw, 84px);
  letter-spacing: -0.04em;
  line-height: 0.98;
  max-width: 900px;
  margin: 0 auto 20px;
  font-weight: 600;
}
.hero h1 .accent {
  background: linear-gradient(180deg, var(--cyan) 0%, var(--cyan-deep) 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.hero p.lead {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 560px;
  margin: 0 auto 36px;
  line-height: 1.55;
}
.hero-ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 56px; }
.hero-meta {
  display: flex; justify-content: center; gap: 36px;
  flex-wrap: wrap;
  color: var(--fg-muted);
  font-size: 13px;
}
.hero-meta-item { display: flex; align-items: center; gap: 8px; }
.hero-meta-item svg { color: var(--cyan); }

/* Hero visual — lot preview grid */
.hero-visual {
  margin-top: 64px;
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-1) 0%, var(--bg) 100%);
  padding: 14px;
  max-width: 1040px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 0 40px 80px -20px rgba(0,0,0,0.5), 0 0 0 1px var(--border);
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(180deg, rgba(103,232,249,0.3), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.hero-visual-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 10px;
  border-radius: 10px;
  overflow: hidden;
}
@media (max-width: 800px) {
  .hero-visual-grid { grid-template-columns: 1fr 1fr; }
  .hero-visual-grid > :nth-child(n+5) { display: none; }
}
@media (max-width: 500px) {
  .hero-visual-grid { grid-template-columns: 1fr; }
  .hero-visual-grid > :nth-child(n+3) { display: none; }
}
.hero-lot {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface-2);
  transition: transform .3s;
}
.hero-lot:hover { transform: translateY(-2px); }
.hero-lot:first-child { grid-row: span 2; }
.hero-lot-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-lot::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 60%;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.85) 85%);
  z-index: 1;
  pointer-events: none;
}
.hero-lot-info {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 12px 14px;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
}
.hero-lot-info-left { min-width: 0; flex: 1; }
.hero-lot-badge {
  position: absolute; top: 10px; left: 10px;
  z-index: 2;
}
@media (max-width: 800px) {
  .hero-lot:first-child { grid-row: auto; }
}
.hero-lot-badge {
  position: absolute; top: 10px; left: 10px;
  font-size: 10px; font-weight: 600; letter-spacing: 0.08em;
  background: rgba(0,0,0,0.6);
  color: var(--cyan);
  padding: 4px 8px;
  border-radius: 4px;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(103,232,249,0.25);
}
.hero-lot-title {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 2px;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.6);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hero-lot-meta {
  font-size: 11px;
  color: rgba(255,255,255,0.75);
  display: flex;
  gap: 8px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.6);
}
.hero-lot-price {
  font-family: "JetBrains Mono", monospace;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  text-shadow: 0 1px 2px rgba(0,0,0,0.6);
}

/* ---------- Section scaffolding ---------- */
section { position: relative; z-index: 1; }
.section { padding: 96px 0; }
.section-header { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.section-kicker {
  display: inline-block;
  font-size: 12px;
  color: var(--cyan);
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(32px, 4.5vw, 48px);
  letter-spacing: -0.035em;
  margin-bottom: 14px;
}
.section-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.55;
}

/* ---------- Features ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (max-width: 880px) { .features-grid { grid-template-columns: 1fr; } }

.feature {
  background: var(--surface-1);
  padding: 36px 32px;
  position: relative;
  transition: background .25s;
}
.feature:hover { background: var(--surface-2); }
.feature-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--cyan-soft);
  border: 1px solid rgba(103,232,249,0.2);
  display: grid; place-items: center;
  color: var(--cyan);
  margin-bottom: 20px;
}
.feature h3 { font-size: 18px; margin-bottom: 8px; letter-spacing: -0.02em; }
.feature p { color: var(--fg-muted); font-size: 14px; line-height: 1.6; }

/* ---------- Pricing / lots ---------- */
.lots-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  gap: 16px;
  flex-wrap: wrap;
}
.filter-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  color: var(--fg-muted);
  background: var(--surface-1);
  border: 1px solid var(--border);
  transition: all .15s;
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.04em;
}
.chip:hover { color: var(--fg); border-color: var(--border-strong); }
.chip.active { color: var(--cyan); background: var(--cyan-soft); border-color: rgba(103,232,249,0.3); }

.lots-count { color: var(--fg-muted); font-size: 13px; font-family: "JetBrains Mono", monospace; }
.lots-count span { color: var(--fg); }

.lots-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 980px) { .lots-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .lots-grid { grid-template-columns: 1fr; } }

.lot-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all .25s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}
.lot-card:hover {
  border-color: rgba(103,232,249,0.3);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px -12px var(--cyan-glow);
}
.lot-card-media {
  aspect-ratio: 4/3;
  position: relative;
  overflow: hidden;
  display: flex; align-items: flex-end;
  padding: 12px;
}
.lot-card-media::after {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 30% 40%, rgba(103,232,249,0.08), transparent 50%),
    repeating-linear-gradient(45deg, rgba(255,255,255,0.015) 0 2px, transparent 2px 14px);
  pointer-events: none;
  z-index: 1;
}
.lot-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  transition: transform .5s ease;
}
.lot-card:hover .lot-img { transform: scale(1.05); }
.lot-card-media .lot-tag { z-index: 2; }
.lot-tag {
  position: relative; z-index: 2;
  font-size: 10px; font-weight: 600; letter-spacing: 0.1em;
  background: rgba(8,9,10,0.7);
  color: var(--cyan);
  padding: 5px 9px;
  border-radius: 4px;
  border: 1px solid rgba(103,232,249,0.25);
  backdrop-filter: blur(6px);
  font-family: "JetBrains Mono", monospace;
}
.lot-placeholder-label {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: rgba(255,255,255,0.25);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  z-index: 1;
  text-align: center;
  line-height: 1.6;
}
.lot-card-body { padding: 18px 18px 20px; display: flex; flex-direction: column; gap: 10px; }
.lot-address { font-size: 15px; font-weight: 500; letter-spacing: -0.01em; }
.lot-loc { font-size: 12px; color: var(--fg-muted); display: flex; align-items: center; gap: 6px; }
.lot-loc svg { color: var(--cyan); }
.lot-meta-row {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  margin-top: 2px;
}
.lot-price {
  font-family: "JetBrains Mono", monospace;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.lot-price .unit { color: var(--fg-muted); font-size: 11px; font-weight: 400; margin-left: 2px; }
.lot-acres {
  font-size: 12px; color: var(--fg-muted);
  display: flex; align-items: center; gap: 6px;
  font-family: "JetBrains Mono", monospace;
}
.lot-parcel {
  font-size: 10px;
  color: var(--fg-dim);
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.04em;
}
.lot-cta {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 8px;
}
.lot-view-link {
  color: var(--cyan); font-size: 12px; font-weight: 500;
  display: flex; align-items: center; gap: 4px;
  transition: gap .15s;
}
.lot-view-link:hover { gap: 8px; }
.reserve-btn {
  font-size: 11px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 10px;
  background: var(--cyan-soft);
  color: var(--cyan);
  border: 1px solid rgba(103,232,249,0.2);
  border-radius: 5px;
  transition: all .15s;
}
.reserve-btn:hover { background: rgba(103,232,249,0.22); }

/* ---------- Financing calculator ---------- */
.calc-card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.calc-card::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 90% 0%, var(--cyan-soft), transparent 50%);
  pointer-events: none;
}
.calc-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 840px) { .calc-grid { grid-template-columns: 1fr; gap: 28px; } }

.calc-controls { display: flex; flex-direction: column; gap: 22px; }
.calc-row { display: flex; flex-direction: column; gap: 8px; }
.calc-label {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 13px;
  color: var(--fg-muted);
}
.calc-value {
  color: var(--fg);
  font-size: 14px;
  font-weight: 600;
}
.calc-hint { font-size: 11px; color: var(--fg-dim); font-family: "JetBrains Mono", monospace; }

.calc-select {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  color: var(--fg);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238a8f98' stroke-width='2' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}
.calc-select:focus { outline: 1px solid var(--cyan); border-color: var(--cyan); }

/* Slider */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--surface-3);
  border-radius: 999px;
  outline: none;
  cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px; height: 16px;
  background: var(--cyan);
  border-radius: 50%;
  border: 2px solid var(--bg);
  box-shadow: 0 0 0 1px var(--cyan), 0 0 12px var(--cyan-glow);
  transition: transform .15s;
}
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.15); }
input[type="range"]::-moz-range-thumb {
  width: 16px; height: 16px;
  background: var(--cyan);
  border-radius: 50%;
  border: 2px solid var(--bg);
  box-shadow: 0 0 0 1px var(--cyan), 0 0 12px var(--cyan-glow);
  cursor: pointer;
}

/* Result panel — the hero CTA of the calculator */
.calc-result {
  background: linear-gradient(160deg, var(--surface-3) 0%, var(--surface-2) 100%);
  border: 1px solid rgba(103,232,249,0.25);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex; flex-direction: column; gap: 18px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px -20px var(--cyan-glow), inset 0 1px 0 rgba(255,255,255,0.04);
}
.calc-result::before {
  content: "";
  position: absolute;
  top: -60%; right: -30%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--cyan-soft) 0%, transparent 60%);
  pointer-events: none;
}
.calc-result > * { position: relative; }
.calc-result-label {
  font-size: 11px;
  font-family: "JetBrains Mono", monospace;
  color: var(--cyan);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.calc-result-label::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan-hot);
}
.calc-result-big {
  font-size: 64px;
  font-weight: 700;
  letter-spacing: -0.045em;
  color: var(--fg);
  line-height: 1;
  background: linear-gradient(180deg, #fff 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-top: -4px;
}
.calc-result-big::after {
  content: " /mo";
  font-size: 18px;
  color: var(--fg-muted);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-left: 4px;
  -webkit-text-fill-color: var(--fg-muted);
}
.calc-result-rows {
  display: flex; flex-direction: column; gap: 10px;
  padding: 16px 0;
  border-top: 1px dashed var(--border-strong);
  border-bottom: 1px dashed var(--border-strong);
}
.calc-result-rows > div {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 13px;
}
.calc-result-rows span { color: var(--fg-muted); }
.calc-result-rows b { color: var(--fg); font-weight: 600; }
.calc-cta {
  justify-content: center;
  margin-top: 6px;
  padding: 14px 20px;
  font-size: 15px;
  font-weight: 600;
}
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 960px) { .testi-grid { grid-template-columns: 1fr; } }
.testi {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: border-color .2s;
}
.testi:hover { border-color: var(--border-strong); }
.testi-quote { font-size: 15px; line-height: 1.6; color: var(--fg); }
.testi-quote::before { content: "“"; color: var(--cyan); font-size: 28px; line-height: 0; position: relative; top: 8px; margin-right: 2px; font-family: Georgia, serif; }
.testi-foot { display: flex; align-items: center; gap: 12px; margin-top: auto; padding-top: 8px; border-top: 1px solid var(--border); }
.avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 600;
  font-size: 14px;
  color: #04181e;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.avatar::after {
  content: "";
  position: absolute; inset: 0;
  background: repeating-linear-gradient(135deg, rgba(255,255,255,0.08) 0 2px, transparent 2px 6px);
}
.avatar-name { font-size: 14px; font-weight: 500; }
.avatar-role { font-size: 12px; color: var(--fg-muted); }
.testi-stars { color: var(--cyan); display: flex; gap: 2px; font-size: 12px; }

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 820px; margin: 0 auto;
  border-top: 1px solid var(--border);
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-q {
  width: 100%;
  text-align: left;
  padding: 22px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 16px;
  font-weight: 500;
  color: var(--fg);
  transition: color .15s;
}
.faq-q:hover { color: var(--cyan); }
.faq-icon {
  width: 24px; height: 24px;
  display: grid; place-items: center;
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--fg-muted);
  transition: all .2s;
  flex-shrink: 0;
}
.faq-item.open .faq-icon {
  background: var(--cyan-soft);
  color: var(--cyan);
  transform: rotate(45deg);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .25s;
  color: var(--fg-muted);
  font-size: 14.5px;
  line-height: 1.65;
  padding: 0 4px;
}
.faq-item.open .faq-a {
  max-height: 240px;
  padding: 0 4px 22px;
}

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  overflow: hidden;
  background: var(--surface-1);
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 110%, rgba(34,211,238,0.22), transparent 60%);
  pointer-events: none;
}
.cta-band h3 { font-size: clamp(24px, 3vw, 32px); margin-bottom: 10px; letter-spacing: -0.025em; }
.cta-band p { color: var(--fg-muted); margin-bottom: 24px; }
.cta-band-inner { position: relative; z-index: 1; }

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 32px;
  position: relative;
  z-index: 1;
  background: var(--bg);
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
@media (max-width: 800px) {
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-brand { grid-column: span 2; }
}
.foot-brand p { color: var(--fg-muted); font-size: 13px; margin-top: 12px; max-width: 280px; line-height: 1.55; }
.foot-col h4 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-dim);
  font-family: "JetBrains Mono", monospace;
  margin-bottom: 14px;
  font-weight: 500;
}
.foot-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.foot-col a {
  color: var(--fg-muted); font-size: 13px;
  transition: color .15s;
  display: inline-flex; align-items: center; gap: 6px;
}
.foot-col a:hover { color: var(--fg); }
.foot-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--fg-dim);
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- Tweaks panel ---------- */
.tweaks-panel {
  position: fixed;
  bottom: 20px; right: 20px;
  width: 280px;
  background: var(--surface-1);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 16px;
  z-index: 100;
  box-shadow: 0 20px 60px -10px rgba(0,0,0,0.8);
  display: none;
}
.tweaks-panel.open { display: block; }
.tweaks-panel h5 {
  font-size: 11px; font-family: "JetBrains Mono", monospace;
  color: var(--fg-muted); letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 12px;
  display: flex; align-items: center; justify-content: space-between;
}
.tweak-row { margin-bottom: 12px; }
.tweak-label { font-size: 12px; color: var(--fg-muted); margin-bottom: 6px; display: block; }
.tweak-swatches { display: flex; gap: 6px; }
.swatch {
  width: 26px; height: 26px; border-radius: 6px; cursor: pointer;
  border: 1px solid var(--border);
  transition: transform .15s;
}
.swatch:hover { transform: scale(1.1); }
.swatch.active { box-shadow: 0 0 0 2px var(--cyan); }
.tweak-seg { display: flex; background: var(--surface-2); border-radius: 6px; padding: 3px; }
.tweak-seg button {
  flex: 1; font-size: 11px; padding: 6px; border-radius: 4px; color: var(--fg-muted);
}
.tweak-seg button.active { background: var(--surface-3); color: var(--fg); }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }