/* =========================================================
   NEO Landing — page styles
   Built on top of styles/neo.css tokens.
   ========================================================= */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--neo-paper);
  color: var(--neo-ink);
  font-family: var(--font-sans);
  font-weight: var(--fw-light);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
::selection { background: rgba(167,139,250,0.32); color: var(--neo-ink); }

/* ---------- Layout shell ---------- */
.shell { width: 100%; max-width: 1320px; margin: 0 auto; padding: 0 56px; }
@media (max-width: 720px) {
  .shell { padding: 0 24px; }
}

.section { padding: clamp(72px, 9vw, 140px) 0; position: relative; }
.section--dark { background: var(--neo-ink); color: #F2F2F4; }
.section--paper { background: var(--neo-paper); color: var(--neo-ink); }

/* ---------- Type helpers ---------- */
.eyebrow {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--fg-3);
  margin: 0 0 22px;
}
.eyebrow--accent { color: var(--neo-violet-3); }
.section--dark .eyebrow { color: #B4B4BD; }
.section--dark .eyebrow--accent { color: var(--neo-violet); }

.display {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  font-size: clamp(2.4rem, 5.5vw, 5.5rem);
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin: 0;
}
.headline {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  font-size: clamp(1.8rem, 3.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.022em;
  margin: 0;
}
.title {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  font-size: clamp(1.5rem, 2vw, 1.9rem);
  line-height: 1.15;
  letter-spacing: -0.018em;
  margin: 0;
}
.lead {
  font-weight: var(--fw-light);
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  line-height: 1.55;
  color: var(--fg-2);
}
.section--dark .lead { color: #B4B4BD; }
.accent { color: var(--neo-violet); }
.section--paper .accent { color: var(--neo-violet-3); }

/* ---------- Hairlines & micro ---------- */
.hairline { height: 1px; background: var(--line); width: 100%; }
.section--dark .hairline { background: var(--neo-line-dark); }

/* =========================================================
   NAV
   ========================================================= */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 56px;
  background: rgba(10,10,15,0.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  color: #F2F2F4;
  transition: background var(--dur-base) var(--ease-out);
}
.site-nav__brand { display: flex; align-items: center; gap: 12px; }
.site-nav__brand img { height: 22px; }
.site-nav__links { display: flex; gap: 36px; }
.site-nav__links a {
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 400;
  color: #F2F2F4; position: relative; padding-bottom: 4px;
}
.site-nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--neo-violet); transition: width 280ms var(--ease-out);
}
.site-nav__links a:hover::after { width: 100%; }
@media (max-width: 900px) {
  .site-nav { padding: 16px 24px; }
  .site-nav__links { display: none; }
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  font-size: 11px; letter-spacing: 0.20em; text-transform: uppercase; font-weight: 400;
  border: 1px solid currentColor;
  background: transparent;
  cursor: pointer; border-radius: 2px;
  color: inherit;
  transition: background 160ms var(--ease-in-out), transform 160ms, color 160ms;
}
.btn:hover { background: rgba(255,255,255,0.08); }
.section--paper .btn:hover { background: var(--neo-ink); color: #fff; }
.btn:active { transform: scale(0.98); }
.btn--small { padding: 10px 16px; font-size: 10.5px; }
.btn--solid {
  background: #fff; color: var(--neo-ink); border-color: #fff;
}
.btn--solid:hover { background: rgba(255,255,255,0.92); }
.section--paper .btn--solid { background: var(--neo-ink); color: #fff; border-color: var(--neo-ink); }
.section--paper .btn--solid:hover { background: #1E1E27; color: #fff; }

.btn .arrow { display: inline-block; width: 14px; height: 14px; flex: none; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: 0.20em; text-transform: uppercase; font-weight: 400;
  padding-bottom: 4px;
  border-bottom: 1px solid currentColor;
  cursor: pointer;
  transition: border-color var(--dur-base) var(--ease-out);
}
.link-arrow:hover { border-color: var(--neo-violet); }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  padding: 140px 0 100px;
  overflow: hidden;
  background: var(--neo-ink);
  color: #F2F2F4;
}
.hero__inner { position: relative; z-index: 2; max-width: 720px; }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: #B4B4BD; margin-bottom: 56px;
}
.hero__eyebrow .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--neo-violet); box-shadow: 0 0 12px var(--neo-violet); }
.hero h1 {
  font-family: var(--font-display);
  font-weight: var(--fw-light);
  font-size: clamp(3rem, 7.2vw, 6.5rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 0;
  color: #F2F2F4;
}
.hero h1 .accent { color: var(--neo-violet); }
.hero__sub {
  margin: 32px 0 48px;
  max-width: 560px;
  font-size: clamp(1rem, 1.35vw, 1.25rem);
  line-height: 1.55;
  font-weight: 300;
  color: #B4B4BD;
}
.hero__actions { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }

/* Eclipse glow — signature brand moment */
.eclipse {
  position: absolute; right: -10%; top: 50%;
  transform: translateY(-50%);
  width: clamp(560px, 70vw, 980px);
  height: clamp(560px, 70vw, 980px);
  pointer-events: none;
  z-index: 1;
}
.eclipse__halo {
  position: absolute; inset: 0;
  background: radial-gradient(50% 50% at 30% 50%,
    rgba(167,139,250, calc(0.78 * var(--glow-intensity, 1))) 0%,
    rgba(110,77,230,  calc(0.42 * var(--glow-intensity, 1))) 30%,
    rgba(60, 30, 130, calc(0.18 * var(--glow-intensity, 1))) 55%,
    rgba(10,10,15,0) 72%);
  animation: neo-breath 7s ease-in-out infinite;
  will-change: opacity, transform;
}
.eclipse__halo--soft {
  position: absolute; inset: 6%;
  background: radial-gradient(50% 50% at 28% 52%,
    rgba(200,180,255, calc(0.30 * var(--glow-intensity, 1))) 0%,
    rgba(10,10,15,0) 60%);
  animation: neo-breath 9s ease-in-out infinite reverse;
  filter: blur(8px);
}
.eclipse__ring {
  position: absolute; left: 18%; top: 18%;
  width: 64%; height: 64%;
  border-radius: 50%;
  border: 1.4px solid #F2F2F4;
  box-shadow:
    0 0 60px rgba(167,139,250,0.55),
    inset 0 0 24px rgba(167,139,250,0.30);
  /* mask away the left edge to feel like a moon/eclipse */
  -webkit-mask: linear-gradient(90deg, transparent 0%, transparent 28%, #000 38%, #000 100%);
          mask: linear-gradient(90deg, transparent 0%, transparent 28%, #000 38%, #000 100%);
  animation: neo-ring-pulse 9s ease-in-out infinite;
}

@keyframes neo-breath {
  0%, 100% { opacity: 0.78; transform: translateZ(0) scale(1); }
  50%      { opacity: 1.0;  transform: translateZ(0) scale(1.04); }
}
@keyframes neo-ring-pulse {
  0%, 100% { box-shadow: 0 0 50px rgba(167,139,250,0.45), inset 0 0 22px rgba(167,139,250,0.25); }
  50%      { box-shadow: 0 0 80px rgba(167,139,250,0.65), inset 0 0 32px rgba(167,139,250,0.40); }
}

@media (prefers-reduced-motion: reduce) {
  .eclipse__halo, .eclipse__halo--soft, .eclipse__ring { animation: none; }
}

@media (max-width: 720px) {
  .hero { min-height: 90vh; padding: 120px 0 80px; }
  .eclipse { right: -30%; top: 30%; transform: none; }
}

/* =========================================================
   PROBLEM SECTION (tabs: Quiz / Calculator / Form)
   ========================================================= */
.problem { background: var(--neo-ink); color: #F2F2F4; }
.problem__head {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: end;
  margin-bottom: 64px;
}
.problem__head h2 { font-family: var(--font-display); font-weight: 300; font-size: clamp(2rem, 4.2vw, 3.8rem); line-height: 1.05; letter-spacing: -0.022em; margin: 0; }
.problem__head h2 .accent { color: var(--neo-violet); }
.problem__pains { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 32px; }
.problem__pains li {
  font-size: 14px; font-weight: 300; color: #B4B4BD;
  padding-left: 22px; position: relative;
}
.problem__pains li::before {
  content: ""; position: absolute; left: 0; top: 0.65em;
  width: 12px; height: 1px; background: var(--neo-violet);
}

@media (max-width: 900px) {
  .problem__head { grid-template-columns: 1fr; gap: 32px; }
  .problem__pains { grid-template-columns: 1fr; }
}

.tool {
  background: var(--neo-ink-2);
  border: 1px solid var(--neo-line-dark);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.tool::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(167,139,250,0.45), transparent);
}

/* Tabs bar */
.tool__tabs {
  display: flex; align-items: stretch;
  border-bottom: 1px solid var(--neo-line-dark);
  background: rgba(0,0,0,0.25);
}
.tool__tab {
  flex: 1;
  padding: 22px 28px;
  background: transparent;
  border: 0;
  border-right: 1px solid var(--neo-line-dark);
  color: #B4B4BD;
  text-align: left;
  cursor: pointer;
  transition: background var(--dur-base) var(--ease-out), color var(--dur-base) var(--ease-out);
  position: relative;
  display: flex; align-items: flex-start; gap: 16px;
}
.tool__tab:last-child { border-right: 0; }
.tool__tab:hover { background: rgba(255,255,255,0.03); color: #F2F2F4; }
.tool__tab.is-active { color: #F2F2F4; background: var(--neo-ink-2); }
.tool__tab.is-active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: var(--neo-violet);
  box-shadow: 0 0 16px var(--neo-violet);
}
.tool__tab .num {
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: 0.04em;
  color: var(--neo-violet);
  margin-top: 4px;
}
.tool__tab .meta { display: flex; flex-direction: column; gap: 4px; }
.tool__tab .meta strong { font-weight: 400; font-size: 14px; letter-spacing: 0.04em; text-transform: uppercase; }
.tool__tab .meta span { font-size: 12px; font-weight: 300; color: #7A7A85; }
.tool__tab.is-active .meta span { color: #B4B4BD; }
.tool__tab .status {
  font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
  color: #7A7A85;
  margin-left: auto;
  padding: 4px 8px;
  border: 1px solid #2A2A33;
  border-radius: 2px;
  align-self: flex-start;
}
.tool__tab.is-active .status { color: var(--neo-violet); border-color: rgba(167,139,250,0.4); }

@media (max-width: 760px) {
  .tool__tabs { flex-direction: column; }
  .tool__tab { border-right: 0; border-bottom: 1px solid var(--neo-line-dark); }
}

/* Tab panels */
.tool__panel { display: none; padding: 48px; }
.tool__panel.is-active { display: block; animation: panel-in 320ms var(--ease-out); }
@keyframes panel-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---------- Quiz scaffold ---------- */
.quiz__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 32px; }
.quiz__head h3 { font-family: var(--font-display); font-weight: 300; font-size: clamp(1.5rem, 2.6vw, 2.2rem); letter-spacing: -0.018em; margin: 0; max-width: 540px; }
.quiz__progress { display: flex; align-items: center; gap: 12px; font-family: var(--font-mono); font-size: 12px; color: #7A7A85; }
.quiz__progress-bar { width: 120px; height: 1px; background: var(--neo-line-dark); position: relative; }
.quiz__progress-bar::after { content: ""; position: absolute; left: 0; top: -1px; height: 3px; width: 33%; background: var(--neo-violet); box-shadow: 0 0 12px var(--neo-violet); }

.quiz__question { font-size: 14px; letter-spacing: 0.18em; text-transform: uppercase; color: #7A7A85; margin-bottom: 16px; }
.quiz__prompt { font-family: var(--font-display); font-weight: 300; font-size: clamp(1.3rem, 2vw, 1.8rem); letter-spacing: -0.018em; margin: 0 0 32px; max-width: 720px; }

.quiz__options { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.quiz__option {
  display: flex; align-items: center; gap: 16px;
  padding: 20px 22px;
  background: transparent;
  border: 1px solid var(--neo-line-dark);
  color: #F2F2F4;
  text-align: left;
  cursor: pointer;
  transition: background var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), transform var(--dur-fast);
  border-radius: 2px;
  font-size: 15px;
  font-weight: 300;
}
.quiz__option:hover { background: rgba(255,255,255,0.04); border-color: rgba(167,139,250,0.4); }
.quiz__option.is-selected { border-color: var(--neo-violet); background: rgba(167,139,250,0.08); }
.quiz__option .check {
  flex: none;
  width: 18px; height: 18px; border-radius: 50%;
  border: 1px solid var(--neo-line-dark);
  display: inline-flex; align-items: center; justify-content: center;
  transition: border-color var(--dur-base);
}
.quiz__option.is-selected .check { border-color: var(--neo-violet); }
.quiz__option.is-selected .check::after {
  content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--neo-violet);
  box-shadow: 0 0 10px var(--neo-violet);
}

.quiz__nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--neo-line-dark); }
.quiz__hint { font-size: 12px; color: #7A7A85; max-width: 360px; }

@media (max-width: 720px) { .quiz__options { grid-template-columns: 1fr; } }

/* ---------- Calculator (compact prototype) ---------- */
/* Specificity bump: .tool__panel.is-active sets display:block, so we override
   on the same element when calc is active. */
.tool__panel.calc.is-active {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
}
@media (max-width: 980px) {
  .tool__panel.calc.is-active { grid-template-columns: 1fr; }
}

.calc__config { display: flex; flex-direction: column; gap: 32px; }
.calc__group { display: flex; flex-direction: column; gap: 14px; }
.calc__group-head { display: flex; align-items: baseline; justify-content: space-between; }
.calc__group-head h4 { margin: 0; font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: #B4B4BD; font-weight: 400; }
.calc__group-hint { font-size: 12px; color: #7A7A85; }

.calc__field {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 16px;
  border: 1px solid var(--neo-line-dark);
  border-radius: 2px;
  background: rgba(255,255,255,0.02);
}
.calc__field label { font-size: 14px; color: #F2F2F4; font-weight: 300; }
.calc__field input[type="range"] {
  -webkit-appearance: none; appearance: none;
  height: 1px; width: 160px; background: var(--neo-line-dark); outline: none;
}
.calc__field input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--neo-violet); cursor: pointer;
  box-shadow: 0 0 12px var(--neo-violet);
}
.calc__field input[type="range"]::-moz-range-thumb {
  width: 14px; height: 14px; border-radius: 50%; border: 0;
  background: var(--neo-violet); cursor: pointer;
  box-shadow: 0 0 12px var(--neo-violet);
}
.calc__stepper { display: flex; align-items: center; gap: 8px; }
.calc__stepper button {
  width: 28px; height: 28px;
  background: transparent;
  border: 1px solid var(--neo-line-dark);
  color: #F2F2F4; cursor: pointer; border-radius: 2px;
  transition: border-color var(--dur-base);
}
.calc__stepper button:hover { border-color: var(--neo-violet); }
.calc__stepper input {
  width: 50px; text-align: center;
  background: transparent; border: 0;
  color: #F2F2F4; font-family: var(--font-mono); font-size: 14px;
}
.calc__stepper input::-webkit-outer-spin-button,
.calc__stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.calc__modules { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.calc__module {
  position: relative;
  padding: 18px 18px 16px;
  border: 1px solid var(--neo-line-dark);
  border-radius: 2px;
  cursor: pointer;
  transition: border-color var(--dur-base), background var(--dur-base);
}
.calc__module input { position: absolute; opacity: 0; pointer-events: none; }
.calc__module:hover { border-color: rgba(167,139,250,0.35); }
.calc__module.is-on { border-color: var(--neo-violet); background: rgba(167,139,250,0.06); }
.calc__module-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.calc__module-head strong { font-size: 13px; font-weight: 400; letter-spacing: 0.04em; text-transform: uppercase; color: #F2F2F4; }
.calc__module-head .dot {
  width: 12px; height: 12px; border-radius: 50%;
  border: 1px solid var(--neo-line-dark);
  display: inline-flex; align-items: center; justify-content: center;
}
.calc__module.is-on .dot { border-color: var(--neo-violet); }
.calc__module.is-on .dot::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--neo-violet); box-shadow: 0 0 8px var(--neo-violet); }
.calc__module-desc { font-size: 12px; color: #7A7A85; font-weight: 300; line-height: 1.5; }
.calc__module .badge {
  position: absolute; top: -8px; right: 10px;
  font-size: 9px; letter-spacing: 0.22em; text-transform: uppercase;
  padding: 3px 8px; background: var(--neo-ink); color: var(--neo-violet);
  border: 1px solid var(--neo-violet);
}

@media (max-width: 560px) { .calc__modules { grid-template-columns: 1fr; } }

.calc__summary {
  position: sticky; top: 110px;
  padding: 28px;
  background: rgba(10,10,15,0.55);
  border: 1px solid var(--neo-line-dark);
  border-radius: 2px;
  display: flex; flex-direction: column; gap: 18px;
  align-self: start;
}
.calc__summary h4 { margin: 0; font-family: var(--font-display); font-weight: 300; font-size: 1.4rem; letter-spacing: -0.018em; }
.calc__total { display: flex; flex-direction: column; gap: 2px; padding-bottom: 18px; border-bottom: 1px solid var(--neo-line-dark); }
.calc__total .label { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: #7A7A85; }
.calc__total .value {
  font-family: var(--font-display); font-weight: 300;
  font-size: clamp(2rem, 3vw, 2.6rem); letter-spacing: -0.022em;
  color: #F2F2F4;
}
.calc__total .value .accent { color: var(--neo-violet); }
.calc__breakdown { display: flex; flex-direction: column; gap: 10px; }
.calc__breakdown .row { display: flex; justify-content: space-between; gap: 16px; font-size: 13px; color: #B4B4BD; font-weight: 300; }
.calc__breakdown .row strong { color: #F2F2F4; font-weight: 400; font-family: var(--font-mono); font-size: 13px; }
.calc__quote-flag {
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--neo-violet);
  padding: 8px 12px;
  border: 1px solid rgba(167,139,250,0.4);
  border-radius: 2px;
  text-align: center;
}
.calc__quote-flag.hidden { display: none; }
.calc__disclaimer { font-size: 11px; color: #7A7A85; line-height: 1.5; }

/* ---------- Contact form ---------- */
.cform { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 48px; }
.cform__head { grid-column: 1 / -1; display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: end; margin-bottom: 12px; }
.cform__head h3 { font-family: var(--font-display); font-weight: 300; font-size: clamp(1.5rem, 2.6vw, 2.2rem); letter-spacing: -0.018em; margin: 0; }
.cform__head p { margin: 0; color: #B4B4BD; font-weight: 300; font-size: 14px; line-height: 1.55; }

.cform__field { display: flex; flex-direction: column; gap: 8px; }
.cform__field.full { grid-column: 1 / -1; }
.cform__field label {
  font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: #7A7A85;
}
.cform__field input,
.cform__field select,
.cform__field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--neo-line-dark);
  color: #F2F2F4;
  font-family: inherit; font-size: 16px; font-weight: 300;
  padding: 10px 0 12px;
  outline: none;
  transition: border-color var(--dur-base);
}
.cform__field input:focus,
.cform__field select:focus,
.cform__field textarea:focus { border-color: var(--neo-violet); }
.cform__field textarea { min-height: 120px; resize: vertical; line-height: 1.55; }
.cform__field select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, #7A7A85 50%), linear-gradient(135deg, #7A7A85 50%, transparent 50%); background-position: calc(100% - 14px) center, calc(100% - 8px) center; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 28px; }
.cform__field select option { background: var(--neo-ink); color: #F2F2F4; }

.cform__consent { grid-column: 1 / -1; display: flex; align-items: flex-start; gap: 12px; font-size: 12px; color: #7A7A85; line-height: 1.5; }
.cform__consent input { margin-top: 2px; accent-color: var(--neo-violet); }
.cform__actions { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 24px; border-top: 1px solid var(--neo-line-dark); flex-wrap: wrap; }
.cform__meta { font-size: 12px; color: #7A7A85; max-width: 380px; }
.cform__success { display: none; padding: 28px; border: 1px solid rgba(167,139,250,0.4); background: rgba(167,139,250,0.06); border-radius: 2px; grid-column: 1 / -1; }
.cform__success.is-on { display: block; animation: panel-in 320ms var(--ease-out); }
.cform__success h4 { font-family: var(--font-display); font-weight: 300; font-size: 1.6rem; letter-spacing: -0.02em; margin: 0 0 12px; color: #F2F2F4; }
.cform__success p { margin: 0; color: #B4B4BD; font-size: 14px; font-weight: 300; line-height: 1.55; }

@media (max-width: 720px) {
  .cform { grid-template-columns: 1fr; }
  .cform__head { grid-template-columns: 1fr; gap: 16px; }
}

/* =========================================================
   GROWTH SYSTEM (4 pillars)
   ========================================================= */
.gs__intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: end;
  margin-bottom: 80px;
}
.gs__intro h2 { font-family: var(--font-display); font-weight: 300; font-size: clamp(2rem, 4.2vw, 3.6rem); letter-spacing: -0.022em; line-height: 1.05; margin: 0; }
.gs__intro p { margin: 0; font-size: 16px; color: var(--fg-2); line-height: 1.55; max-width: 480px; }

.gs__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); }
.gs__pillar { padding: 36px 28px 28px; border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 18px; min-height: 380px; }
.gs__pillar:last-child { border-right: 0; }
.gs__pillar .num { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em; color: var(--neo-violet-3); }
.gs__pillar h3 { font-family: var(--font-display); font-weight: 300; font-size: clamp(1.4rem, 2vw, 1.8rem); letter-spacing: -0.018em; margin: 0; }
.gs__pillar > p { font-size: 14px; line-height: 1.55; color: var(--fg-2); font-weight: 300; }
.gs__pillar ul { list-style: none; padding: 0; margin: auto 0 0; display: flex; flex-direction: column; gap: 6px; }
.gs__pillar ul li { font-size: 13px; color: var(--fg-2); font-weight: 300; padding-left: 14px; position: relative; }
.gs__pillar ul li::before { content: ""; position: absolute; left: 0; top: 0.65em; width: 8px; height: 1px; background: var(--neo-violet); }

@media (max-width: 960px) {
  .gs__intro { grid-template-columns: 1fr; gap: 24px; }
  .gs__grid { grid-template-columns: repeat(2, 1fr); }
  .gs__pillar { border-bottom: 1px solid var(--line); min-height: auto; }
  .gs__pillar:nth-child(2n) { border-right: 0; }
}
@media (max-width: 560px) {
  .gs__grid { grid-template-columns: 1fr; }
  .gs__pillar { border-right: 0; }
}

/* =========================================================
   PROCESS — how it works
   ========================================================= */
.process { background: var(--neo-ink); color: #F2F2F4; position: relative; overflow: hidden; }
.process::after {
  content: ""; position: absolute; right: -10%; top: 30%;
  width: 480px; height: 480px;
  background: radial-gradient(50% 50% at 50% 50%, rgba(167,139,250,0.35), rgba(10,10,15,0) 70%);
  pointer-events: none;
}
.process__head { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-bottom: 64px; align-items: end; }
.process__head h2 { font-family: var(--font-display); font-weight: 300; font-size: clamp(2rem, 4vw, 3.6rem); letter-spacing: -0.022em; line-height: 1.05; margin: 0; }
.process__head p { margin: 0; color: #B4B4BD; font-size: 16px; font-weight: 300; max-width: 440px; line-height: 1.55; }
.process__steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; position: relative; z-index: 1; }
.process__step { display: flex; flex-direction: column; gap: 16px; padding-top: 24px; border-top: 1px solid var(--neo-line-dark); position: relative; }
.process__step::after {
  content: ""; position: absolute; top: -1px; left: 0; height: 1px; width: 28px;
  background: var(--neo-violet);
  box-shadow: 0 0 12px var(--neo-violet);
}
.process__step .num { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em; color: var(--neo-violet); }
.process__step h4 { font-family: var(--font-display); font-weight: 300; font-size: 1.5rem; letter-spacing: -0.018em; margin: 0; }
.process__step p { font-size: 14px; color: #B4B4BD; font-weight: 300; line-height: 1.55; margin: 0; }

@media (max-width: 960px) { .process__head { grid-template-columns: 1fr; gap: 20px; } .process__steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .process__steps { grid-template-columns: 1fr; } }

/* =========================================================
   SOLUTIONS — growth infrastructure components
   ========================================================= */
.sol__head { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-bottom: 64px; align-items: end; }
.sol__head h2 { font-family: var(--font-display); font-weight: 300; font-size: clamp(2rem, 4vw, 3.6rem); letter-spacing: -0.022em; line-height: 1.05; margin: 0; }
.sol__head p { margin: 0; color: var(--fg-2); font-size: 16px; max-width: 460px; font-weight: 300; }
.sol__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.sol__card { padding: 36px 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 16px; min-height: 260px; transition: background var(--dur-base) var(--ease-out); cursor: default; }
.sol__card:hover { background: rgba(167,139,250,0.04); }
.sol__card .ic { width: 28px; height: 28px; color: var(--neo-violet-3); }
.sol__card h4 { font-family: var(--font-display); font-weight: 300; font-size: 1.4rem; letter-spacing: -0.018em; margin: 0; }
.sol__card p { font-size: 14px; color: var(--fg-2); line-height: 1.55; font-weight: 300; margin: 0; }
.sol__card .more { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--neo-violet-3); margin-top: auto; display: inline-flex; align-items: center; gap: 8px; }

@media (max-width: 900px) { .sol__head { grid-template-columns: 1fr; gap: 20px; } .sol__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .sol__grid { grid-template-columns: 1fr; } }

/* =========================================================
   RESULTS
   ========================================================= */
.results { background: var(--neo-ink); color: #F2F2F4; }
.results__head { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-bottom: 64px; align-items: end; }
.results__head h2 { font-family: var(--font-display); font-weight: 300; font-size: clamp(2rem, 4vw, 3.6rem); letter-spacing: -0.022em; line-height: 1.05; margin: 0; }
.results__head p { margin: 0; color: #B4B4BD; max-width: 440px; font-size: 16px; font-weight: 300; }
.results__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--neo-line-dark); }
.results__item { padding: 32px 28px; border-right: 1px solid var(--neo-line-dark); border-bottom: 1px solid var(--neo-line-dark); display: flex; flex-direction: column; gap: 8px; min-height: 200px; }
.results__item:nth-child(3n) { border-right: 0; }
.results__item .metric { font-family: var(--font-display); font-weight: 300; font-size: clamp(2.2rem, 3.6vw, 3.4rem); letter-spacing: -0.025em; color: #F2F2F4; }
.results__item .metric .unit { color: var(--neo-violet); font-size: 0.6em; }
.results__item h5 { font-family: var(--font-display); font-weight: 300; font-size: 1.2rem; letter-spacing: -0.018em; margin: 8px 0 4px; }
.results__item p { font-size: 13px; color: #B4B4BD; line-height: 1.55; font-weight: 300; margin: 0; }
@media (max-width: 900px) { .results__head { grid-template-columns: 1fr; gap: 20px; } .results__grid { grid-template-columns: repeat(2, 1fr); } .results__item:nth-child(3n) { border-right: 1px solid var(--neo-line-dark); } .results__item:nth-child(2n) { border-right: 0; } }
@media (max-width: 540px) { .results__grid { grid-template-columns: 1fr; } .results__item { border-right: 0 !important; } }

/* =========================================================
   CASES — before / after
   ========================================================= */
.cases__head { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-bottom: 64px; align-items: end; }
.cases__head h2 { font-family: var(--font-display); font-weight: 300; font-size: clamp(2rem, 4vw, 3.6rem); letter-spacing: -0.022em; line-height: 1.05; margin: 0; }
.cases__head p { margin: 0; color: var(--fg-2); max-width: 460px; font-size: 16px; font-weight: 300; }

.cases__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.case {
  display: flex; flex-direction: column;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  border-radius: 2px;
  overflow: hidden;
}
.case__media {
  --slot-bg: var(--neo-stone);
  aspect-ratio: 4 / 3;
  background: linear-gradient(180deg, var(--neo-stone) 0%, var(--neo-stone-2) 100%);
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.case__body { padding: 24px 24px 28px; display: flex; flex-direction: column; gap: 14px; }
.case__client { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--neo-violet-3); }
.case__title { font-family: var(--font-display); font-weight: 300; font-size: 1.4rem; letter-spacing: -0.018em; margin: 0; }
.case__ba { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 12px; color: var(--fg-2); line-height: 1.5; font-weight: 300; }
.case__ba .label { font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 4px; display: block; }

@media (max-width: 900px) { .cases__head { grid-template-columns: 1fr; gap: 20px; } .cases__grid { grid-template-columns: 1fr; } }

/* =========================================================
   ABOUT — built by operators
   ========================================================= */
.about { background: var(--neo-ink); color: #F2F2F4; }
.about__layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: center; }
.about__copy h2 { font-family: var(--font-display); font-weight: 300; font-size: clamp(2rem, 4vw, 3.6rem); letter-spacing: -0.022em; line-height: 1.05; margin: 0 0 24px; }
.about__copy p { font-size: 16px; color: #B4B4BD; line-height: 1.65; font-weight: 300; margin: 0 0 18px; max-width: 480px; }
.about__media { aspect-ratio: 4 / 5; background: linear-gradient(180deg, #14141B, #0A0A0F); border: 1px solid var(--neo-line-dark); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }

.about__stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin-top: 40px; background: var(--neo-line-dark); border: 1px solid var(--neo-line-dark); }
.about__stat { background: var(--neo-ink); padding: 22px 24px; display: flex; flex-direction: column; gap: 6px; }
.about__stat .value { font-family: var(--font-display); font-weight: 300; font-size: 2.4rem; letter-spacing: -0.022em; color: #F2F2F4; }
.about__stat .value .unit { color: var(--neo-violet); font-size: 0.5em; }
.about__stat .label { font-size: 12px; color: #B4B4BD; line-height: 1.4; font-weight: 300; }

@media (max-width: 900px) { .about__layout { grid-template-columns: 1fr; gap: 48px; } }

/* =========================================================
   FINAL CTA
   ========================================================= */
.fcta { background: var(--neo-ink); color: #F2F2F4; position: relative; overflow: hidden; padding: clamp(80px, 12vw, 160px) 0; }
.fcta::before {
  content: ""; position: absolute; right: -15%; top: -20%;
  width: 700px; height: 700px;
  background: radial-gradient(50% 50% at 50% 50%, rgba(167,139,250,0.4), rgba(10,10,15,0) 70%);
  animation: neo-breath 8s ease-in-out infinite;
  pointer-events: none;
}
.fcta__inner { position: relative; z-index: 1; max-width: 880px; }
.fcta h2 { font-family: var(--font-display); font-weight: 300; font-size: clamp(2.4rem, 5.5vw, 5rem); letter-spacing: -0.025em; line-height: 1.02; margin: 0 0 40px; }
.fcta h2 .accent { color: var(--neo-violet); }
.fcta__actions { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }

/* =========================================================
   FOOTER
   ========================================================= */
.foot { background: #050507; color: #B4B4BD; padding: 64px 0 32px; border-top: 1px solid var(--neo-line-dark); }
.foot__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; gap: 48px; }
.foot__brand img { height: 22px; }
.foot__brand p { margin: 18px 0 0; font-size: 13px; line-height: 1.55; max-width: 280px; color: #7A7A85; font-weight: 300; }
.foot__col h6 { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: #F2F2F4; font-weight: 400; margin: 0 0 16px; }
.foot__col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.foot__col ul a { font-size: 13px; color: #B4B4BD; font-weight: 300; transition: color var(--dur-base); }
.foot__col ul a:hover { color: #F2F2F4; }
.foot__base { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-top: 56px; padding-top: 20px; border-top: 1px solid var(--neo-line-dark); font-size: 12px; color: #7A7A85; letter-spacing: 0.04em; flex-wrap: wrap; }

@media (max-width: 900px) { .foot__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .foot__grid { grid-template-columns: 1fr; } }

/* =========================================================
   Placeholder media + image-slot styling
   ========================================================= */
image-slot {
  --slot-bg: rgba(255,255,255,0.04);
  --slot-stroke: var(--neo-line-dark);
  --slot-label: #7A7A85;
  display: block; width: 100%; height: 100%;
}
.section--paper image-slot {
  --slot-bg: var(--neo-stone);
  --slot-stroke: var(--neo-line);
  --slot-label: var(--fg-3);
}

/* =========================================================
   Tweaks panel (vanilla)
   ========================================================= */
.tweaks {
  position: fixed; bottom: 24px; right: 24px; z-index: 80;
  width: 280px;
  background: rgba(20,20,27,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--neo-line-dark);
  border-radius: 4px;
  color: #F2F2F4;
  font-family: var(--font-sans);
  display: none;
  overflow: hidden;
  box-shadow: 0 24px 56px rgba(0,0,0,0.5);
}
.tweaks.is-on { display: block; animation: panel-in 280ms var(--ease-out); }
.tweaks__head { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--neo-line-dark); }
.tweaks__head strong { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 400; }
.tweaks__close { background: transparent; border: 0; color: #B4B4BD; cursor: pointer; font-size: 18px; line-height: 1; }
.tweaks__close:hover { color: #F2F2F4; }
.tweaks__body { padding: 16px 18px; display: flex; flex-direction: column; gap: 18px; }
.tweaks__row label { display: block; font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: #7A7A85; margin-bottom: 8px; }
.tweaks__seg { display: flex; gap: 4px; }
.tweaks__seg button {
  flex: 1; padding: 9px 8px;
  background: transparent; border: 1px solid var(--neo-line-dark); color: #B4B4BD;
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 400;
  cursor: pointer; border-radius: 2px;
  transition: all var(--dur-base);
}
.tweaks__seg button:hover { color: #F2F2F4; }
.tweaks__seg button.is-on { background: rgba(167,139,250,0.12); color: var(--neo-violet); border-color: var(--neo-violet); }
.tweaks__slider { display: flex; align-items: center; gap: 10px; }
.tweaks__slider input { flex: 1; accent-color: var(--neo-violet); }
.tweaks__slider .val { font-family: var(--font-mono); font-size: 11px; color: var(--neo-violet); min-width: 32px; text-align: right; }
.tweaks__swatches { display: flex; gap: 8px; }
.tweaks__swatch {
  width: 28px; height: 28px; border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--dur-base);
}
.tweaks__swatch.is-on { border-color: #F2F2F4; }

/* =========================================================
   Variation: tab style
   ========================================================= */
[data-tab-style="segments"] .tool__tabs { padding: 8px; gap: 4px; background: rgba(0,0,0,0.4); }
[data-tab-style="segments"] .tool__tab {
  border: 1px solid transparent;
  border-radius: 2px;
  padding: 16px 20px;
}
[data-tab-style="segments"] .tool__tab.is-active {
  background: rgba(167,139,250,0.10);
  border-color: rgba(167,139,250,0.4);
}
[data-tab-style="segments"] .tool__tab.is-active::after { display: none; }

[data-tab-style="pills"] .tool__tabs { background: transparent; border-bottom: 0; padding: 24px 24px 0; gap: 12px; }
[data-tab-style="pills"] .tool__tab {
  border: 1px solid var(--neo-line-dark);
  border-radius: 999px;
  padding: 14px 22px;
  flex: 0 0 auto;
}
[data-tab-style="pills"] .tool__tab .meta span { display: none; }
[data-tab-style="pills"] .tool__tab .num { display: none; }
[data-tab-style="pills"] .tool__tab .status { margin-left: 12px; }
[data-tab-style="pills"] .tool__tab.is-active { background: var(--neo-violet); color: var(--neo-ink); border-color: var(--neo-violet); }
[data-tab-style="pills"] .tool__tab.is-active .meta strong { color: var(--neo-ink); }
[data-tab-style="pills"] .tool__tab.is-active .status { color: var(--neo-ink); border-color: rgba(10,10,15,0.4); }
[data-tab-style="pills"] .tool__tab.is-active::after { display: none; }