/* ---------- Reset & tokens ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

:root {
  /* Brand palette from InnOvaHub logo */
  --bg: #131313;
  --bg-alt: #171718;
  --surface: #1c1c1e;
  --surface-2: #222226;
  --line: rgba(242, 237, 230, 0.07);
  --line-strong: rgba(242, 237, 230, 0.13);
  --text: #f2ede6;          /* warm cream — matches logo text */
  --text-dim: #a89e95;
  --text-muted: #6a6058;

  /* Brand gradient: orange → magenta → purple */
  --grad-from: #f06432;
  --grad-mid: #cc3490;
  --grad-to: #7836b2;
  --grad: linear-gradient(180deg, var(--grad-from) 0%, var(--grad-mid) 52%, var(--grad-to) 100%);
  --grad-h: linear-gradient(90deg, var(--grad-from) 0%, var(--grad-mid) 52%, var(--grad-to) 100%);

  --accent: var(--grad-from);       /* orange — primary CTA */
  --accent-mid: var(--grad-mid);    /* magenta */
  --accent-2: var(--grad-to);       /* purple */
  --accent-glow: rgba(240, 100, 50, 0.3);
  --accent-2-glow: rgba(120, 54, 178, 0.3);

  --radius: 18px;
  --radius-sm: 10px;
  --maxw: 1180px;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-brand: 'Nunito', 'Inter', sans-serif;
  --font-serif: 'Fraunces', 'Times New Roman', serif;
  --font-mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
}

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Background textures ---------- */
.grain {
  position: fixed; inset: 0;
  background:
    radial-gradient(1100px 550px at 85% -5%,  rgba(240, 100, 50, 0.07), transparent 60%),
    radial-gradient(800px  450px at -8%  35%,  rgba(120, 54, 178, 0.07), transparent 60%),
    radial-gradient(600px  350px at 50%  100%, rgba(204, 52, 144, 0.05), transparent 60%);
  z-index: 0; pointer-events: none;
}
.noise {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0.055; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.8'/%3E%3C/svg%3E");
}
main, header, footer { position: relative; z-index: 2; }

/* ---------- InnoHub wordmark (official logo) ---------- */
.ih-mark {
  display: block;
  height: auto;
  width: auto;
}
.ih-mark-nav    { height: 44px; }
.ih-mark-footer { height: 40px; }
.ih-mark-hero   { width: clamp(240px, 50vw, 480px); }

/* Hero wordmark — oversized */
.hero-wordmark {
  margin-bottom: 12px;
  animation: rise 0.8s ease both;
}

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 28px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(19, 19, 19, 0.65);
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  font-size: 14px;
  color: var(--text-dim);
  transition: color 0.2s ease;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
  padding: 9px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--text) !important;
  transition: all 0.22s ease;
  font-size: 14px;
}
.nav-cta:hover {
  background: var(--grad-from);
  color: white !important;
  border-color: var(--grad-from);
}

/* Language switch IT / EN */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding-left: 4px;
}
.lang-btn {
  background: none;
  border: none;
  padding: 4px 6px;
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--text-dim);
  cursor: pointer;
  border-radius: 6px;
  transition: color 0.2s ease, background 0.2s ease;
}
.lang-btn:hover { color: var(--text); }
.lang-btn.is-active {
  color: var(--text);
  background: var(--surface-2, rgba(255,255,255,0.06));
}
.lang-sep { color: var(--text-dim); font-size: 13px; opacity: 0.6; }

@media (max-width: 720px) {
  .nav { padding: 14px 18px; }
  .nav-links { gap: 14px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .lang-switch { padding-left: 0; }
  .ih-mark-nav { height: 38px; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 50px 0 60px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero .container { position: relative; z-index: 2; }
.hero-bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }

.orb {
  position: absolute; border-radius: 50%; filter: blur(90px);
  animation: float 18s ease-in-out infinite;
}
.orb-1 { width: 500px; height: 500px; background: radial-gradient(circle, rgba(240,100,50,0.28), transparent 70%);  top: -140px; right: -80px; opacity: 0.7; }
.orb-2 { width: 420px; height: 420px; background: radial-gradient(circle, rgba(120,54,178,0.25), transparent 70%); bottom: -120px; left: -80px; opacity: 0.65; animation-delay: -7s; }
.orb-3 { width: 320px; height: 320px; background: radial-gradient(circle, rgba(204,52,144,0.22), transparent 70%); top: 40%;  left: 45%; opacity: 0.5; animation-delay: -13s; }

@keyframes float {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50%       { transform: translate3d(16px, -22px, 0) scale(1.07); }
}

.grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(242,237,230,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242,237,230,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 72%);
}

/* Kicker */
.kicker {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(242,237,230,0.02);
  margin-bottom: 36px;
  animation: rise 0.8s ease both;
}
.kicker .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--grad-from);
  box-shadow: 0 0 14px var(--accent-glow);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.82); }
}

/* Hero title */
.hero-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(38px, 6.5vw, 88px);
  line-height: 1;
  letter-spacing: -0.035em;
  margin: 0 0 28px;
}
.hero-title .line { display: block; animation: rise 1s ease both; }
.hero-title .line:nth-child(2) { animation-delay: 0.14s; }
.hero-title em { font-style: italic; font-weight: 300; color: var(--text-dim); }

.highlight { position: relative; display: inline; }
.highlight .underline {
  position: absolute; left: 0; right: 0; bottom: -8px;
  width: 100%; height: 12px;
  stroke-dasharray: 600; stroke-dashoffset: 600;
  animation: draw 1.6s ease 0.8s forwards;
  overflow: visible;
}
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes rise {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-sub {
  font-size: clamp(17px, 1.6vw, 20px);
  color: var(--text-dim);
  max-width: 680px;
  margin: 0 0 40px;
  line-height: 1.55;
  animation: rise 1s ease 0.3s both;
}
.hero-sub strong { color: var(--text); font-weight: 600; }

/* CTA row */
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 60px; animation: rise 1s ease 0.44s both; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 15px;
  border: 1px solid transparent;
  transition: all 0.25s cubic-bezier(.2,.7,.2,1);
  cursor: pointer;
  white-space: nowrap;
}
.btn svg { flex-shrink: 0; transition: transform 0.22s ease; }
.btn:hover svg { transform: translateX(3px); }

.btn-primary {
  background: var(--grad-from);
  color: white;
  box-shadow: 0 8px 28px -8px var(--accent-glow);
}
.btn-primary:hover { transform: translateY(-1px); filter: brightness(1.08); box-shadow: 0 14px 36px -10px var(--accent-glow); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
}
.btn-ghost:hover { background: var(--surface); border-color: var(--text-dim); }
.btn-lg { padding: 17px 28px; font-size: 16px; }

/* Stats strip */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  animation: rise 1s ease 0.58s both;
}
.hero-stats > div { display: flex; flex-direction: column; }
.hero-stats strong {
  font-family: var(--font-serif);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stats span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 8px;
}
@media (max-width: 640px) { .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 18px; } }

/* Ticker */
.ticker {
  margin-top: 60px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  background: rgba(242,237,230,0.012);
  padding: 17px 0;
}
.ticker-track {
  display: inline-flex; gap: 36px; white-space: nowrap;
  animation: scroll 48s linear infinite;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.ticker-track span:nth-child(odd) { color: var(--text-dim); }
@keyframes scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Sections ---------- */
.section { padding: 110px 0; border-bottom: 1px solid var(--line); position: relative; }
.section-alt { background: var(--bg-alt); }

.section-head { margin-bottom: 60px; max-width: 820px; }
.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--grad-from);
  margin-bottom: 18px;
}
.section h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(30px, 4.2vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0;
}
.section h2 .muted { color: var(--text-muted); font-style: italic; }

/* ---------- Service cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

.card {
  position: relative;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: all 0.32s cubic-bezier(.2,.7,.2,1);
  overflow: hidden;
  isolation: isolate;
}
.card::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(380px 200px at var(--mx, 50%) var(--my, 0%), rgba(240,100,50,0.09), transparent 65%);
  opacity: 0; transition: opacity 0.32s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--line-strong); background: var(--surface-2); }
.card:hover::before { opacity: 1; }

.card-flagship {
  background: linear-gradient(140deg, rgba(240,100,50,0.07), var(--surface));
  border-color: rgba(240,100,50,0.2);
}

.card-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 26px;
}
.card-flagship .card-tag { color: var(--grad-from); }

.card-icon {
  width: 48px; height: 48px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 12px;
  background: rgba(242,237,230,0.04);
  border: 1px solid var(--line);
  color: var(--grad-from);
  margin-bottom: 22px;
}
.card-icon svg { width: 24px; height: 24px; }

.card h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
}
.card-flagship h3 { color: var(--grad-from); }
.card p { color: var(--text-dim); margin: 0; font-size: 15px; }

.card-meta { list-style: none; padding: 0; margin: 18px 0 0; display: flex; flex-wrap: wrap; gap: 6px; }
.card-meta li {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text-dim);
}

@media (max-width: 900px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .cards { grid-template-columns: 1fr; } }

/* ---------- Split (Per chi) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }

.split-card {
  position: relative;
  padding: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: transform 0.28s ease, border-color 0.28s ease;
}
.split-card:hover { transform: translateY(-2px); border-color: var(--line-strong); }

.split-card-accent {
  background: linear-gradient(160deg, rgba(120,54,178,0.08), var(--surface));
  border-color: rgba(120,54,178,0.2);
}

.split-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--grad-from);
  margin-bottom: 22px;
}
.split-card-accent .split-num { color: var(--accent-2); }

.split-card h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(22px, 2.6vw, 32px);
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  line-height: 1.12;
}
.split-card p { color: var(--text-dim); margin: 0 0 26px; font-size: 16px; }

.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  font-size: 15px;
  color: var(--text);
}
.checklist li::before {
  content: ""; flex: 0 0 7px;
  width: 7px; height: 7px;
  margin-top: 8px;
  background: var(--grad-from);
  border-radius: 2px;
}
.split-card-accent .checklist li::before { background: var(--accent-2); }

@media (max-width: 800px) { .split { grid-template-columns: 1fr; } .split-card { padding: 30px; } }

/* ---------- Manifesto ---------- */
.manifesto { display: grid; grid-template-columns: 1.15fr 1fr; gap: 64px; align-items: start; }

.manifesto-quote {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.32;
  letter-spacing: -0.02em;
  color: var(--text);
  margin: 0;
  padding-left: 28px;
  border-left: 2px solid transparent;
  border-image: var(--grad) 1;
}
.manifesto-quote em { color: var(--grad-mid); font-style: italic; }

.principles { display: grid; gap: 0; }
.principle {
  padding: 20px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
}
.principle:last-child { border-bottom: 1px solid var(--line); padding-bottom: 24px; }
.principle-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.principle p { margin: 0; color: var(--text-dim); font-size: 15px; line-height: 1.55; }
.principle p strong { color: var(--text); font-weight: 600; }

@media (max-width: 820px) { .manifesto { grid-template-columns: 1fr; gap: 40px; } }

/* ---------- Brands ---------- */
.brands { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }

.brand-card {
  display: flex; flex-direction: column; gap: 8px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: all 0.24s ease;
}
.brand-card:hover { background: var(--surface-2); border-color: var(--line-strong); transform: translateY(-2px); }
.brand-card strong {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.brand-card span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.brand-card-empty {
  border-style: dashed;
  border-color: rgba(240,100,50,0.35);
  background: transparent;
}
.brand-card-empty strong { color: var(--grad-from); }
.brand-card-empty span { color: var(--grad-from); opacity: 0.65; }
.brand-card-empty:hover { background: rgba(240,100,50,0.04); border-color: rgba(240,100,50,0.5); }

@media (max-width: 820px) { .brands { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .brands { grid-template-columns: 1fr; } }

/* ---------- Team ---------- */
.team { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }

.member {
  padding: 30px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: all 0.28s ease;
}
.member:hover { transform: translateY(-3px); border-color: var(--line-strong); background: var(--surface-2); }

.member-avatar {
  width: 48px; height: 64px;          /* egg / oval proportions */
  display: flex; align-items: center; justify-content: center;
  border-radius: 50% / 44%;           /* wider in the middle, tapers top+bottom */
  background: var(--grad);
  color: white;
  font-family: var(--font-brand);
  font-weight: 800;
  font-size: 16px;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.member h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 19px;
  margin: 0 0 4px;
  letter-spacing: -0.02em;
}
.member-role {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--grad-h);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 14px;
}
.member p { color: var(--text-dim); font-size: 14px; margin: 0; line-height: 1.52; }

@media (max-width: 960px) { .team { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .team { grid-template-columns: 1fr; } }

/* ---------- CTA ---------- */
.section-cta { padding: 90px 0 120px; border-bottom: none; }

.cta-card {
  text-align: center;
  padding: 80px 40px;
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  background:
    radial-gradient(700px 350px at 50% -10%, rgba(240,100,50,0.1), transparent 55%),
    radial-gradient(500px 300px at 80% 120%, rgba(120,54,178,0.08), transparent 55%),
    var(--surface);
  position: relative; overflow: hidden;
}
.cta-card::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(242,237,230,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(242,237,230,0.02) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at center, black 0%, transparent 68%);
  -webkit-mask-image: radial-gradient(circle at center, black 0%, transparent 68%);
  pointer-events: none;
}
.cta-card .eyebrow { margin-bottom: 22px; }
.cta-card h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(26px, 3.8vw, 46px);
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin: 0 0 14px;
}
.cta-card p { color: var(--text-dim); font-size: 18px; margin: 0 0 34px; }
.cta-actions { display: flex; flex-direction: column; align-items: center; gap: 16px; position: relative; z-index: 2; }
.cta-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ---------- Footer ---------- */
.footer {
  padding: 48px 0 56px;
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.footer-inner { display: flex; flex-wrap: wrap; gap: 28px; justify-content: space-between; align-items: center; }
.footer-brand { display: flex; flex-direction: column; align-items: flex-start; gap: 7px; }
.footer-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.footer-links { display: flex; gap: 22px; }
.footer-links a { font-size: 14px; color: var(--text-dim); transition: color 0.2s ease; }
.footer-links a:hover { color: var(--text); }
.footer-meta { font-size: 12px; color: var(--text-muted); }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.85s ease, transform 0.85s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}