/* =========================================================================
   Wirtwerk — design system
   Premium dark, warm (hospitality) × cool (digital) palette.
   Warm = the craft of Tier 0. Cool = the clarity of Tier 2.
   ========================================================================= */

:root {
  /* surfaces */
  --bg: #0E0D0C;
  --bg-2: #141210;
  --bg-3: #1A1714;

  /* ink */
  --ink: #F5F1EA;
  --ink-2: #C9C2B6;
  --ink-3: #8C857A;

  /* accents */
  --warm: #F4B860;
  --warm-deep: #E07B39;
  --cool: #5EEAD4;
  --cool-deep: #2DD4BF;

  /* derived */
  --line: rgba(245, 241, 234, 0.10);
  --line-2: rgba(245, 241, 234, 0.16);
  --glass: rgba(255, 255, 255, 0.035);
  --glass-2: rgba(255, 255, 255, 0.06);
  --grad: linear-gradient(100deg, var(--warm-deep) 0%, var(--warm) 42%, var(--cool) 100%);
  --grad-soft: linear-gradient(135deg, rgba(244,184,96,0.16), rgba(94,234,212,0.12));

  /* shadows */
  --shadow-sm: 0 2px 10px rgba(0,0,0,0.35);
  --shadow-md: 0 18px 50px rgba(0,0,0,0.45);
  --shadow-glow-warm: 0 10px 60px rgba(244,184,96,0.18);
  --shadow-glow-cool: 0 10px 60px rgba(94,234,212,0.16);

  /* layout */
  --container: 1180px;
  --container-narrow: 760px;
  --radius: 18px;
  --radius-lg: 26px;
  --gutter: clamp(1.1rem, 4vw, 2.4rem);

  /* type */
  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
  --font-serif: "Instrument Serif", Georgia, "Times New Roman", serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ----------------------------- reset / base ---------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  font-size: 1.02rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
button { font: inherit; color: inherit; cursor: pointer; border: none; background: none; }
:focus-visible { outline: 2px solid var(--cool); outline-offset: 3px; border-radius: 6px; }

/* ----------------------------- bg layers ------------------------------ */
#bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.aurora {
  position: fixed;
  z-index: 0;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
  pointer-events: none;
  will-change: transform;
}
.aurora--warm {
  width: 55vw; height: 55vw;
  top: -18vw; left: -14vw;
  background: radial-gradient(circle, rgba(244,184,96,0.30), transparent 65%);
}
.aurora--cool {
  width: 60vw; height: 60vw;
  bottom: -22vw; right: -18vw;
  background: radial-gradient(circle, rgba(94,234,212,0.22), transparent 65%);
}

/* keep content above bg layers */
.nav, main, .footer { position: relative; z-index: 2; }

/* ----------------------------- layout --------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.narrow { max-width: var(--container-narrow); }

.section {
  padding-block: clamp(4.5rem, 11vw, 9rem);
  position: relative;
}
.section--problem { padding-top: clamp(3rem, 7vw, 5rem); }

.center { text-align: center; margin-inline: auto; }

/* ----------------------------- typography ----------------------------- */
.eyebrow {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--warm);
  margin-bottom: 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 1px;
  background: var(--grad);
}

.section__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.9rem, 4.2vw, 3.2rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 18ch;
  margin-bottom: 1.4rem;
}
.section--funding .section__title,
.section--thesis .section__title,
.section--faq .section__title,
.section--contact .section__title { max-width: 22ch; }

.section__lead {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: var(--ink-2);
  max-width: 60ch;
  margin-bottom: 2.6rem;
}
.section__body {
  font-size: 1.08rem;
  color: var(--ink-2);
  max-width: 62ch;
}
.section__body.center { margin-top: 1.4rem; }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.serif-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.4rem, 2.8vw, 2.1rem);
  line-height: 1.35;
  color: var(--ink);
  max-width: 30ch;
}

.pull {
  border: none;
  margin-block: clamp(2.4rem, 5vw, 3.6rem);
}
.pull p {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.5rem, 3.4vw, 2.6rem);
  line-height: 1.18;
  letter-spacing: -0.015em;
}
.pull--center { text-align: center; }
.pull--center p { margin-inline: auto; max-width: 24ch; }

/* ----------------------------- glass card ----------------------------- */
.card {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  box-shadow: var(--shadow-sm);
  transition: transform 0.5s var(--ease), border-color 0.4s var(--ease), box-shadow 0.5s var(--ease), background 0.4s var(--ease);
}

/* ----------------------------- buttons -------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  letter-spacing: 0.01em;
  padding: 0.9rem 1.5rem;
  border-radius: 999px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease), border-color 0.3s var(--ease), color 0.3s var(--ease);
  white-space: nowrap;
  position: relative;
}
.btn--sm { padding: 0.6rem 1.05rem; font-size: 0.9rem; }
.btn--block { width: 100%; }

.btn--primary {
  background: var(--grad);
  color: #1a1206;
  box-shadow: var(--shadow-glow-warm);
}
.btn--primary:hover { transform: translateY(-2px) scale(1.015); box-shadow: 0 14px 70px rgba(244,184,96,0.34); }

.btn--ghost {
  background: var(--glass-2);
  border: 1px solid var(--line-2);
  color: var(--ink);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { transform: translateY(-2px); border-color: var(--cool); color: #fff; box-shadow: var(--shadow-glow-cool); }

/* ----------------------------- nav ------------------------------------ */
.nav {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 50;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(14, 13, 12, 0.72);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--line);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 0.85rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.6rem; }
.brand__mark { width: 30px; height: 30px; filter: drop-shadow(0 2px 10px rgba(244,184,96,0.4)); }
.brand__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.32rem;
  letter-spacing: -0.02em;
}
.nav__links {
  display: flex;
  gap: 1.7rem;
  font-size: 0.95rem;
  color: var(--ink-2);
}
.nav__links a { position: relative; transition: color 0.25s var(--ease); padding-block: 0.3rem; }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 0; height: 2px; background: var(--grad);
  transition: width 0.3s var(--ease); border-radius: 2px;
}
.nav__links a:hover, .nav__links a.is-active { color: var(--ink); }
.nav__links a:hover::after, .nav__links a.is-active::after { width: 100%; }

.nav__actions { display: flex; align-items: center; gap: 0.9rem; }
.lang-toggle {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  color: var(--ink-2);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}
.lang-toggle:hover { border-color: var(--warm); color: var(--ink); }
.lang-toggle__sep { opacity: 0.4; margin-inline: 1px; }
html[lang="de"] .lang-toggle__de { color: var(--warm); }
html[lang="en"] .lang-toggle__en { color: var(--warm); }

.menu-toggle { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.menu-toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform 0.3s var(--ease), opacity 0.3s var(--ease); }

/* ----------------------------- hero ----------------------------------- */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 6rem;
  padding-bottom: 4rem;
}
.hero__inner { max-width: 60rem; }
.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.7rem, 8vw, 6rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin-block: 1.1rem 1.6rem;
}
.hero__sub {
  font-size: clamp(1.1rem, 1.9vw, 1.45rem);
  color: var(--ink-2);
  max-width: 54ch;
  line-height: 1.5;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-block: 2.2rem 1.8rem;
}
.hero__funding {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.96rem;
  color: var(--ink-2);
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  max-width: 100%;
}
.hero__funding .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--cool);
  box-shadow: 0 0 12px var(--cool);
  flex: none;
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:0.35;} }

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 2.2rem;
}
.hero__chips li {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink-2);
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.02);
}

.hero__scrollcue {
  position: absolute;
  bottom: 1.6rem; left: 50%; transform: translateX(-50%);
  width: 24px; height: 38px;
  border: 1px solid var(--line-2);
  border-radius: 14px;
  display: grid; place-items: start center;
  padding-top: 7px;
}
.hero__scrollcue span {
  width: 3px; height: 7px; border-radius: 2px; background: var(--warm);
  animation: scrollcue 1.8s var(--ease) infinite;
}
@keyframes scrollcue { 0%{transform:translateY(0);opacity:1;} 70%{transform:translateY(12px);opacity:0;} 100%{opacity:0;} }

/* ----------------------------- problem -------------------------------- */
.painlist { display: grid; gap: 0.2rem; max-width: 58ch; }
.painlist li {
  font-size: clamp(1.05rem, 1.7vw, 1.32rem);
  color: var(--ink);
  padding: 0.85rem 0 0.85rem 2.2rem;
  position: relative;
  border-bottom: 1px solid var(--line);
}
.painlist li::before {
  content: "";
  position: absolute; left: 0; top: 1.35rem;
  width: 12px; height: 12px;
  border-radius: 3px;
  background: var(--grad);
  opacity: 0.85;
}

/* ----------------------------- thesis --------------------------------- */
.section--thesis { text-align: center; }
.section--thesis .eyebrow, .section--thesis .section__title { margin-inline: auto; }
.section--thesis .section__title { max-width: 24ch; }
.section--thesis .section__body { margin-inline: auto; }
.kpi-row {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 0.7rem;
  margin-top: 2.4rem;
}
.kpi-row li {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.6rem 1.1rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--glass);
  color: var(--ink-2);
}

/* ----------------------------- maturity (CSS-3D) ---------------------- */
.callout {
  border-left: 3px solid transparent;
  border-image: var(--grad) 1;
  background: var(--grad-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.3rem 1.5rem;
  margin-block: 1.8rem 3rem;
  color: var(--ink-2);
  max-width: 68ch;
  font-size: 1.02rem;
}
.callout strong { color: var(--ink); }

.tiers {
  display: grid;
  gap: 1.3rem;
  perspective: 1600px;
  counter-reset: tier;
}
.tier {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 1.4rem;
  padding: 1.7rem 1.8rem;
  border-radius: var(--radius-lg);
  background: var(--glass);
  border: 1px solid var(--line);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.6s var(--ease), border-color 0.5s var(--ease), box-shadow 0.6s var(--ease);
}
/* ascending connective spine */
.tier::before {
  content: "";
  position: absolute;
  left: 46px; top: 100%;
  width: 2px; height: 1.3rem;
  background: linear-gradient(var(--line-2), transparent);
}
.tier:last-child::before { display: none; }

.tier:hover {
  transform: translateZ(40px) rotateX(2deg);
  border-color: var(--line-2);
  box-shadow: var(--shadow-md);
}

.tier__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 3.4rem;
  line-height: 1;
  width: 78px; height: 78px;
  display: grid; place-items: center;
  border-radius: 20px;
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  color: var(--ink-3);
  transform: translateZ(30px);
  transition: color 0.5s var(--ease), border-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
/* progressive warm→cool tint by tier depth */
.tier[data-tier="0"] .tier__num { color: var(--warm-deep); }
.tier[data-tier="1"] .tier__num { color: var(--warm); }
.tier[data-tier="2"] .tier__num { color: #9ee8d8; }
.tier[data-tier="3"] .tier__num { color: var(--cool); }
.tier:hover .tier__num { box-shadow: 0 0 40px rgba(244,184,96,0.25); }

.tier__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  letter-spacing: -0.01em;
  margin-bottom: 0.6rem;
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.7rem;
}
.tier__badge {
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--warm);
  background: rgba(244,184,96,0.12);
  border: 1px solid rgba(244,184,96,0.3);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
}
.tier__def { color: var(--ink-2); margin-bottom: 0.9rem; max-width: 64ch; }
.tier__looks { display: grid; gap: 0.35rem; margin-bottom: 0.9rem; }
.tier__looks li {
  position: relative; padding-left: 1.3rem;
  color: var(--ink-2); font-size: 0.97rem;
}
.tier__looks li::before {
  content: "—"; position: absolute; left: 0; color: var(--ink-3);
}
.tier__problem {
  font-style: italic;
  color: var(--ink-2);
  background: rgba(255,255,255,0.03);
  border-radius: 12px;
  padding: 0.8rem 1rem;
  margin-bottom: 0.9rem;
  font-size: 0.97rem;
}
.tier__goal {
  display: flex; align-items: baseline; gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--ink);
}
.tier__goal-label {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--cool);
  border: 1px solid rgba(94,234,212,0.3);
  border-radius: 6px; padding: 0.15rem 0.5rem;
}
.tier.is-current {
  border-color: rgba(244,184,96,0.4);
  box-shadow: var(--shadow-glow-warm);
  background: linear-gradient(180deg, rgba(244,184,96,0.06), var(--glass));
}

.tier4-note {
  color: var(--ink-3);
  font-size: 0.98rem;
  max-width: 64ch;
  margin-top: 1.6rem;
  padding-left: 1rem;
  border-left: 2px solid var(--line);
}

/* ----------------------------- solution layers ------------------------ */
.layers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.layer { padding: 1.9rem 1.7rem; position: relative; overflow: hidden; }
.layer__no {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: transparent;
  background: var(--grad); -webkit-background-clip: text; background-clip: text;
  letter-spacing: 0.1em;
}
.layer h3 {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.35rem; margin-block: 0.6rem 0.5rem; letter-spacing: -0.01em;
}
.layer > p { color: var(--ink-2); margin-bottom: 1.1rem; }
.layer ul { display: grid; gap: 0.55rem; }
.layer li {
  position: relative; padding-left: 1.5rem; color: var(--ink-2); font-size: 0.97rem;
}
.layer li::before {
  content: ""; position: absolute; left: 0; top: 0.6em;
  width: 7px; height: 7px; border-radius: 50%; background: var(--warm);
}
.layer[data-layer="3"] li::before { background: var(--cool); }
.layer:hover { transform: translateY(-6px); border-color: var(--line-2); box-shadow: var(--shadow-md); }

/* ----------------------------- program timeline ----------------------- */
.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-top: 1rem;
  counter-reset: phase;
}
.phase {
  padding: 1.5rem 1.3rem;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--line);
  position: relative;
  transition: transform 0.5s var(--ease), border-color 0.4s var(--ease), box-shadow 0.5s var(--ease);
}
.phase::before {
  counter-increment: phase;
  content: counter(phase);
  font-family: var(--font-display); font-weight: 700;
  font-size: 0.8rem;
  width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--grad); color: #1a1206;
  margin-bottom: 1rem;
}
.phase__tag {
  display: inline-block;
  font-family: var(--font-display); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.04em; color: var(--cool);
  margin-bottom: 0.5rem;
}
.phase h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.12rem; margin-bottom: 0.5rem; letter-spacing: -0.01em; }
.phase p { font-size: 0.92rem; color: var(--ink-2); }
.phase:hover { transform: translateY(-5px); border-color: var(--line-2); box-shadow: var(--shadow-md); }

/* ----------------------------- founder -------------------------------- */
.founder { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.founder__suffix { color: var(--ink-3); font-weight: 400; }
.founder__note { color: var(--ink-3); font-size: 0.98rem; margin-top: 1.4rem; max-width: 46ch; }
.founder__pillars { display: grid; gap: 1rem; }
.founder__pillars .card { padding: 1.4rem 1.5rem; }
.founder__pillars h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 1.12rem;
  margin-bottom: 0.45rem; letter-spacing: -0.01em;
}
.founder__pillars p { color: var(--ink-2); font-size: 0.97rem; }
.founder__pillars .card:hover { transform: translateX(6px); border-color: var(--line-2); }

/* ----------------------------- pricing -------------------------------- */
.prices { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; align-items: stretch; }
.price {
  padding: 1.7rem 1.5rem;
  display: flex; flex-direction: column;
  position: relative;
}
.price__head { border-bottom: 1px solid var(--line); padding-bottom: 1.1rem; margin-bottom: 1.1rem; }
.price__head h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 1.12rem;
  letter-spacing: -0.01em; min-height: 2.7em;
}
.price__amount {
  font-family: var(--font-display); font-weight: 700;
  font-size: 2rem; letter-spacing: -0.02em; margin-top: 0.4rem;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.price__tag { font-size: 0.82rem; color: var(--ink-3); margin-top: 0.3rem; }
.price__desc { color: var(--ink-2); font-size: 0.96rem; margin-bottom: 1.1rem; }
.price__list { display: grid; gap: 0.5rem; margin-bottom: 1.3rem; flex: 1; }
.price__list li { position: relative; padding-left: 1.5rem; font-size: 0.92rem; color: var(--ink-2); }
.price__list li::before {
  content: ""; position: absolute; left: 0; top: 0.45em;
  width: 12px; height: 8px;
  border-left: 2px solid var(--cool); border-bottom: 2px solid var(--cool);
  transform: rotate(-45deg); border-radius: 1px;
}
.price__fine { font-size: 0.8rem; color: var(--ink-3); margin-bottom: 1rem; }
.price--featured {
  border-color: rgba(244,184,96,0.45);
  background: linear-gradient(180deg, rgba(244,184,96,0.08), var(--glass));
  box-shadow: var(--shadow-glow-warm);
  transform: translateY(-6px);
}
.price__ribbon {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-display); font-weight: 600; font-size: 0.74rem;
  letter-spacing: 0.04em; text-transform: uppercase;
  background: var(--grad); color: #1a1206;
  padding: 0.3rem 0.9rem; border-radius: 999px; white-space: nowrap;
  box-shadow: var(--shadow-glow-warm);
}
.price:hover { border-color: var(--line-2); box-shadow: var(--shadow-md); }
.price--featured:hover { transform: translateY(-10px); }
.price__footnote { color: var(--ink-3); font-size: 0.88rem; margin-top: 1.8rem; max-width: 70ch; text-align: center; margin-inline: auto; }

/* ----------------------------- funding -------------------------------- */
.fund-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-block: 2rem; }
.fund-card { padding: 1.5rem 1.4rem; }
.fund-card h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; margin-bottom: 0.7rem; letter-spacing: -0.01em; }
.fund-card__figure { font-size: 0.98rem; color: var(--ink-2); margin-bottom: 0.7rem; }
.fund-card__figure strong {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 700;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-right: 0.3rem;
}
.fund-card__body { font-size: 0.92rem; color: var(--ink-2); }
.fund-card:hover { transform: translateY(-5px); border-color: var(--line-2); box-shadow: var(--shadow-md); }

.fund-badges { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-block: 1.4rem; }
.fund-badges li {
  font-family: var(--font-display); font-weight: 500; font-size: 0.86rem;
  padding: 0.5rem 1rem; border-radius: 999px;
  border: 1px solid var(--line); background: var(--glass); color: var(--ink-2);
}
.fund-disclaimer { font-size: 0.84rem; color: var(--ink-3); max-width: 70ch; }

/* ----------------------------- differentiation ------------------------ */
.diff-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 1.3rem; }
.diff-col { padding: 1.9rem 1.8rem; }
.diff-col h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; margin-bottom: 1.1rem; }
.diff-col--them { opacity: 0.8; }
.diff-col--them ul { display: grid; gap: 0.55rem; }
.diff-col--them li { position: relative; padding-left: 1.5rem; color: var(--ink-3); }
.diff-col--them li::before {
  content: ""; position: absolute; left: 0; top: 0.55em;
  width: 11px; height: 2px; background: var(--ink-3);
}
.diff-col--us { border-color: rgba(94,234,212,0.35); background: linear-gradient(180deg, rgba(94,234,212,0.06), var(--glass)); }
.diff-us__statement {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.3rem, 2.6vw, 1.9rem); line-height: 1.25; letter-spacing: -0.015em;
}

/* ----------------------------- fit ------------------------------------ */
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem; }
.fit-col { padding: 1.9rem 1.8rem; }
.fit-col h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; margin-bottom: 1.1rem; display: flex; align-items: center; gap: 0.6rem; }
.fit-col h3::before { content: ""; width: 12px; height: 12px; border-radius: 50%; }
.fit-col--good h3::before { background: var(--cool); box-shadow: 0 0 12px var(--cool); }
.fit-col--bad h3::before { background: var(--warm-deep); }
.fit-col ul { display: grid; gap: 0.6rem; }
.fit-col li { position: relative; padding-left: 1.6rem; color: var(--ink-2); }
.fit-col--good li::before { content: "✓"; position: absolute; left: 0; color: var(--cool); font-weight: 700; }
.fit-col--bad li::before { content: "✕"; position: absolute; left: 0; color: var(--warm-deep); font-weight: 700; }

/* ----------------------------- faq ------------------------------------ */
.faq-list { display: grid; gap: 0.8rem; }
.faq-item {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--glass); padding: 0 1.4rem;
  transition: border-color 0.3s var(--ease);
}
.faq-item[open] { border-color: var(--line-2); }
.faq-item summary {
  font-family: var(--font-display); font-weight: 500; font-size: 1.08rem;
  padding: 1.2rem 0; cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; font-family: var(--font-display); font-size: 1.5rem; color: var(--warm);
  transition: transform 0.3s var(--ease); flex: none;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { color: var(--ink-2); padding-bottom: 1.3rem; max-width: 64ch; }

/* ----------------------------- contact form --------------------------- */
.section--contact { text-align: center; }
.section--contact .eyebrow, .section--contact .section__title, .section--contact .section__lead { margin-inline: auto; }
.section--contact .section__lead { max-width: 54ch; }

.apply-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: clamp(1.6rem, 4vw, 2.6rem);
  text-align: left;
  margin-top: 2.6rem;
}
.field { display: grid; gap: 0.45rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-family: var(--font-display); font-weight: 500; font-size: 0.88rem; color: var(--ink-2); }
.field input, .field textarea {
  font: inherit; color: var(--ink);
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--line-2);
  border-radius: 12px;
  padding: 0.8rem 0.95rem;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
  width: 100%;
  resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-3); }
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--warm);
  box-shadow: 0 0 0 3px rgba(244,184,96,0.15);
  background: rgba(0,0,0,0.35);
}
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.apply-form__submit { display: grid; gap: 0.8rem; }
.form-status { font-size: 0.92rem; min-height: 1.2em; text-align: center; }
.form-status.is-ok { color: var(--cool); }
.form-status.is-err { color: #ff9b7a; }
.form-privacy { grid-column: 1/-1; font-size: 0.8rem; color: var(--ink-3); text-align: center; }
.contact-alt { margin-top: 1.6rem; color: var(--ink-2); text-align: center; }
.contact-alt a { color: var(--warm); border-bottom: 1px solid rgba(244,184,96,0.4); }

/* ----------------------------- footer --------------------------------- */
.footer { border-top: 1px solid var(--line); padding-block: 3rem 2rem; margin-top: 2rem; }
.footer__inner {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem;
  padding-bottom: 2rem; border-bottom: 1px solid var(--line);
}
.footer__brand .brand { margin-bottom: 0.9rem; }
.footer__tag { color: var(--ink-3); font-size: 0.95rem; max-width: 32ch; }
.footer__nav, .footer__legal { display: grid; gap: 0.7rem; align-content: start; }
.footer__nav a, .footer__legal a { color: var(--ink-2); font-size: 0.95rem; transition: color 0.25s var(--ease); }
.footer__nav a:hover, .footer__legal a:hover { color: var(--ink); }
.footer__bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.8rem;
  padding-top: 1.6rem; color: var(--ink-3); font-size: 0.85rem;
}

/* ----------------------------- reveal anim ---------------------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }

/* ----------------------------- responsive ----------------------------- */
@media (max-width: 1040px) {
  .prices { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .fund-grid { grid-template-columns: 1fr; }
}
@media (max-width: 880px) {
  .nav__links { display: none; }
  .menu-toggle { display: flex; }
  .nav__links.is-open {
    display: flex; flex-direction: column; gap: 0.4rem;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(14,13,12,0.96); backdrop-filter: blur(16px);
    padding: 1.2rem var(--gutter) 1.6rem; border-bottom: 1px solid var(--line);
  }
  .layers { grid-template-columns: 1fr; }
  .founder { grid-template-columns: 1fr; }
  .diff-grid, .fit-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .prices { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .price--featured, .price--featured:hover { transform: none; }
  .tier { grid-template-columns: 56px 1fr; gap: 1rem; padding: 1.4rem 1.3rem; }
  .tier__num { width: 50px; height: 50px; font-size: 2rem; border-radius: 14px; }
  .tier::before { left: 30px; }
  .apply-form { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-top: 8rem; }
  .footer__inner { grid-template-columns: 1fr; }
}

/* ----------------------------- reduced motion ------------------------- */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .aurora, .hero__funding .dot, .hero__scrollcue span { animation: none; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
  .tier:hover, .layer:hover, .phase:hover, .price:hover, .fund-card:hover, .card:hover { transform: none; }
}