/* ============================================================
   CodeTitanX AI — Landing Page Styles
   Dark, bold, blue→violet→magenta gradient system
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700;800;900&family=Geist+Mono:wght@400;500;600&display=swap');

:root{
  /* base */
  --bg:        #07070c;
  --bg-2:      #0a0a11;
  --surface:   #101019;
  --surface-2: #15151f;
  --border:    rgba(255,255,255,.08);
  --border-2:  rgba(255,255,255,.14);

  --text:      #f3f4f8;
  --text-dim:  #9a9fb2;
  --text-mute: #686d80;

  /* brand */
  --blue:    #4facfe;
  --violet:  #7c3aed;
  --magenta: #a855f7;
  --grad:    linear-gradient(110deg, #4facfe 0%, #7c3aed 52%, #a855f7 100%);
  --grad-soft: linear-gradient(110deg, #4facfe22, #7c3aed22, #a855f722);

  --glow-blue:    rgba(79,172,254,.35);
  --glow-violet:  rgba(124,58,237,.35);
  --glow-magenta: rgba(168,85,247,.35);

  --maxw: 1180px;
  --radius: 18px;
  --ease: cubic-bezier(.22,.61,.36,1);

  --font: 'Geist', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  line-height:1.5;
  overflow-x:hidden;
}
::selection{ background:var(--violet); color:#fff; }
a{ color:inherit; text-decoration:none; }
img{ display:block; }

.wrap{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 28px; }

/* gradient text helper */
.grad-text{
  background:var(--grad);
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; color:transparent;
}

/* ---------- Buttons ---------- */
.btn{
  --b: 1px;
  display:inline-flex; align-items:center; gap:9px;
  font-family:var(--font); font-weight:600; font-size:15px;
  padding:14px 26px; border-radius:13px; cursor:pointer;
  border:none; position:relative; isolation:isolate;
  transition:transform .25s var(--ease), box-shadow .35s var(--ease), filter .25s var(--ease);
  white-space:nowrap;
}
.btn svg{ width:17px; height:17px; }
.btn-primary{
  color:#fff; background:var(--grad);
  box-shadow:0 8px 30px -8px var(--glow-violet), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 14px 44px -8px var(--glow-violet), 0 0 0 1px rgba(255,255,255,.08) inset; filter:brightness(1.06); }
.btn-ghost{
  color:var(--text); background:rgba(255,255,255,.04);
  border:1px solid var(--border-2); backdrop-filter:blur(6px);
}
.btn-ghost:hover{ background:rgba(255,255,255,.08); transform:translateY(-2px); border-color:rgba(255,255,255,.28); }
.btn-lg{ padding:17px 34px; font-size:16.5px; border-radius:15px; }

/* ---------- Nav ---------- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  transition:background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(7,7,12,.72);
  backdrop-filter:blur(18px) saturate(1.4);
  border-bottom:1px solid var(--border);
}
.nav-inner{ display:flex; align-items:center; justify-content:space-between; height:72px; }
.brand{ display:flex; align-items:center; gap:12px; font-weight:700; font-size:18px; letter-spacing:-.01em; }
.brand-mark{
  display:grid; place-items:center; width:42px; height:42px; border-radius:12px;
  background:radial-gradient(120% 120% at 30% 20%, rgba(124,58,237,.28), rgba(79,172,254,.10) 60%, transparent);
  border:1px solid var(--border-2); position:relative;
}
.brand-mark::after{
  content:""; position:absolute; inset:-1px; border-radius:12px; padding:1px;
  background:var(--grad); -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude; opacity:.45;
}
.brand-mark img{ height:26px; width:auto; filter:drop-shadow(0 2px 8px var(--glow-violet)); }
.brand-name{ font-weight:800; }
.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{ font-size:14.5px; color:var(--text-dim); font-weight:500; transition:color .2s; }
.nav-links a:hover{ color:var(--text); }
.nav-cta{ display:flex; align-items:center; gap:12px; }
.nav-cta .btn{ padding:11px 22px; font-size:14px; }

/* burger */
.nav-burger{
  display:none; width:42px; height:42px; border-radius:11px; cursor:pointer;
  background:rgba(255,255,255,.04); border:1px solid var(--border-2);
  flex-direction:column; align-items:center; justify-content:center; gap:5px;
}
.nav-burger span{ width:18px; height:2px; background:var(--text); border-radius:2px; transition:transform .3s var(--ease), opacity .2s; }
.nav-burger[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-burger[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* mobile menu */
.mobile-menu{
  display:none; flex-direction:column; gap:4px; padding:0 28px;
  max-height:0; overflow:hidden; transition:max-height .4s var(--ease), padding .4s var(--ease);
  background:rgba(7,7,12,.96); backdrop-filter:blur(18px); border-bottom:1px solid var(--border);
}
.mobile-menu.open{ max-height:360px; padding:10px 28px 22px; }
.mobile-menu a{ color:var(--text-dim); font-size:16px; font-weight:500; padding:13px 4px; border-bottom:1px solid var(--border); }
.mobile-menu a:last-of-type{ border:none; }
.mobile-menu a.btn{ color:#fff; border:none; }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center;
  padding:120px 0 80px; overflow:hidden;
}
.hero-bg{ position:absolute; inset:0; z-index:0; }
.hero-bg canvas{ position:absolute; inset:0; width:100%; height:100%; }
.hero-vignette{
  position:absolute; inset:0; z-index:1; pointer-events:none;
  background:radial-gradient(120% 90% at 50% 0%, transparent 40%, var(--bg) 100%),
             linear-gradient(180deg, transparent 60%, var(--bg) 100%);
}
.hero .wrap{ position:relative; z-index:3; }

.hero-grid{ display:grid; grid-template-columns:1fr; }
body[data-hero="3"] .hero-grid{ grid-template-columns:1.05fr .95fr; gap:54px; align-items:center; }

.hero-copy{ text-align:center; max-width:880px; margin:0 auto; }
body[data-hero="3"] .hero-copy{ text-align:left; margin:0; max-width:none; }

.eyebrow{
  display:inline-flex; align-items:center; gap:9px;
  font-family:var(--mono); font-size:12.5px; letter-spacing:.16em; text-transform:uppercase;
  color:var(--text-dim); padding:7px 15px; border-radius:100px;
  border:1px solid var(--border-2); background:rgba(255,255,255,.03);
  margin-bottom:30px;
}
.eyebrow .dot{ width:7px; height:7px; border-radius:50%; background:var(--grad); box-shadow:0 0 12px var(--glow-blue); }

.hero h1{
  font-size:clamp(46px, 7.2vw, 92px); line-height:.98; letter-spacing:-.035em;
  font-weight:800; margin-bottom:26px; text-wrap:balance;
}
body[data-hero="3"] .hero h1{ text-wrap:pretty; }
.hero h1 .line2{ display:block; }
.hero-sub{
  font-size:clamp(17px,1.7vw,21px); color:var(--text-dim); line-height:1.55;
  max-width:620px; margin:0 auto 38px; text-wrap:pretty;
}
body[data-hero="3"] .hero-sub{ margin-left:0; }
.hero-cta{ display:flex; gap:15px; justify-content:center; flex-wrap:wrap; }
body[data-hero="3"] .hero-cta{ justify-content:flex-start; }

.hero-meta{
  display:flex; gap:28px; justify-content:center; margin-top:46px;
  font-size:13.5px; color:var(--text-mute); flex-wrap:wrap;
}
body[data-hero="3"] .hero-meta{ justify-content:flex-start; }
.hero-meta span{ display:inline-flex; align-items:center; gap:8px; }
.hero-meta .tick{ color:var(--blue); }

/* terminal mock (hero 3) */
.hero-terminal{ display:none; }
body[data-hero="3"] .hero-terminal{ display:block; }
.term{
  position:relative; border-radius:16px; overflow:hidden;
  background:linear-gradient(180deg, #0d0d15, #0a0a11);
  border:1px solid var(--border-2);
  box-shadow:0 40px 90px -30px rgba(0,0,0,.8), 0 0 0 1px rgba(255,255,255,.03) inset;
}
.term::before{
  content:""; position:absolute; inset:-1px; border-radius:16px; padding:1px;
  background:var(--grad); -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude; opacity:.5; pointer-events:none;
}
.term-bar{ display:flex; align-items:center; gap:8px; padding:13px 16px; border-bottom:1px solid var(--border); background:rgba(255,255,255,.02); }
.term-dots{ display:flex; gap:7px; }
.term-dots i{ width:11px; height:11px; border-radius:50%; display:block; }
.term-dots i:nth-child(1){ background:#ff5f57; } .term-dots i:nth-child(2){ background:#febc2e; } .term-dots i:nth-child(3){ background:#28c840; }
.term-file{ font-family:var(--mono); font-size:12.5px; color:var(--text-mute); margin-left:6px; }
.term-tag{ margin-left:auto; font-family:var(--mono); font-size:11px; color:var(--blue); display:flex; align-items:center; gap:6px; }
.term-tag .pulse{ width:7px; height:7px; border-radius:50%; background:var(--blue); box-shadow:0 0 0 0 var(--glow-blue); animation:pulse 1.6s infinite; }
@keyframes pulse{ 0%{ box-shadow:0 0 0 0 rgba(79,172,254,.5);} 70%{ box-shadow:0 0 0 8px rgba(79,172,254,0);} 100%{ box-shadow:0 0 0 0 rgba(79,172,254,0);} }
.term-body{ padding:18px 20px; font-family:var(--mono); font-size:13.5px; line-height:1.75; min-height:296px; }
.term-body .ln{ display:flex; gap:16px; white-space:pre; }
.term-body .num{ color:#3a3f52; user-select:none; width:18px; text-align:right; flex:none; }
.cur{ display:inline-block; width:8px; height:16px; background:var(--blue); vertical-align:-3px; margin-left:1px; animation:blink 1s steps(2) infinite; box-shadow:0 0 8px var(--glow-blue); }
@keyframes blink{ 50%{ opacity:0; } }
.tk-kw{ color:#c084fc; } .tk-fn{ color:#4facfe; } .tk-str{ color:#7dd3a8; } .tk-num{ color:#f0a868; } .tk-cm{ color:#5a607a; } .tk-pn{ color:#9a9fb2; }

/* hero floating orbs (hero 2) */
.orb{ position:absolute; border-radius:50%; filter:blur(60px); opacity:.55; z-index:0; pointer-events:none; }
body:not([data-hero="2"]) .orb{ display:none; }

/* hero switcher */
.hero-switch{
  position:absolute; z-index:5; left:50%; transform:translateX(-50%); bottom:34px;
  display:flex; align-items:center; gap:4px; padding:5px;
  background:rgba(12,12,20,.7); backdrop-filter:blur(14px);
  border:1px solid var(--border-2); border-radius:100px;
}
.hero-switch .lbl{ font-family:var(--mono); font-size:11px; color:var(--text-mute); padding:0 10px 0 12px; letter-spacing:.08em; text-transform:uppercase; }
.hero-switch button{
  font-family:var(--mono); font-size:12.5px; font-weight:500; color:var(--text-dim);
  width:34px; height:30px; border-radius:100px; border:none; background:transparent; cursor:pointer;
  transition:color .2s, background .2s;
}
.hero-switch button:hover{ color:var(--text); }
.hero-switch button.active{ color:#fff; background:var(--grad); box-shadow:0 4px 16px -4px var(--glow-violet); }

/* ============================================================
   SECTION SHELL
   ============================================================ */
section{ position:relative; }
.section{ padding:108px 0; }
.section-head{ text-align:center; max-width:680px; margin:0 auto 64px; }
.tag{
  font-family:var(--mono); font-size:12px; letter-spacing:.18em; text-transform:uppercase;
  color:var(--blue); margin-bottom:18px; display:inline-block;
}
.section-head h2{ font-size:clamp(32px,4.2vw,52px); letter-spacing:-.03em; line-height:1.04; font-weight:800; margin-bottom:18px; text-wrap:balance; }
.section-head p{ font-size:17.5px; color:var(--text-dim); text-wrap:pretty; }

/* ---------- What is (3 cols) ---------- */
.tri{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.tri-card{
  position:relative; padding:36px 30px 34px; border-radius:var(--radius);
  background:var(--surface); border:1px solid var(--border);
  transition:transform .35s var(--ease), border-color .35s, background .35s;
  overflow:hidden;
}
.tri-card::after{
  content:""; position:absolute; inset:0; border-radius:var(--radius);
  background:radial-gradient(120% 80% at 50% -10%, var(--glow-violet), transparent 60%);
  opacity:0; transition:opacity .4s; pointer-events:none;
}
.tri-card:hover{ transform:translateY(-6px); border-color:var(--border-2); }
.tri-card:hover::after{ opacity:.4; }
.tri-ico{
  width:52px; height:52px; border-radius:14px; display:grid; place-items:center;
  background:var(--grad-soft); border:1px solid var(--border-2); margin-bottom:22px;
  position:relative; z-index:1;
}
.tri-ico svg{ width:26px; height:26px; stroke:url(#ncg); }
.tri-card h3{ font-size:21px; letter-spacing:-.02em; margin-bottom:11px; position:relative; z-index:1; }
.tri-card p{ font-size:15px; color:var(--text-dim); line-height:1.6; position:relative; z-index:1; }

/* ---------- Features ---------- */
.feat-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:22px; }
.feat-main{
  position:relative; border-radius:22px; overflow:hidden; min-height:420px;
  background:linear-gradient(180deg,#0c0c14,#0a0a10); border:1px solid var(--border);
  padding:6px; display:flex; flex-direction:column;
}
.feat-side{ display:grid; grid-template-rows:repeat(2,1fr); gap:22px; }
.feat-cell{
  border-radius:18px; background:var(--surface); border:1px solid var(--border);
  padding:30px 28px; transition:border-color .3s, transform .3s var(--ease);
}
.feat-cell:hover{ border-color:var(--border-2); transform:translateY(-4px); }
.feat-cell .k{ font-family:var(--mono); font-size:12px; color:var(--blue); letter-spacing:.08em; }
.feat-cell h4{ font-size:20px; margin:12px 0 9px; letter-spacing:-.02em; }
.feat-cell p{ font-size:14.5px; color:var(--text-dim); line-height:1.55; }

/* editor mock inside feat-main */
.ide-bar{ display:flex; align-items:center; gap:8px; padding:11px 14px; }
.ide-tabs{ display:flex; gap:2px; margin-left:8px; }
.ide-tab{ font-family:var(--mono); font-size:12px; color:var(--text-mute); padding:6px 13px; border-radius:8px 8px 0 0; }
.ide-tab.on{ color:var(--text); background:var(--surface-2); }
.ide-body{ display:grid; grid-template-columns:148px 1fr; flex:1; }
.ide-files{ border-right:1px solid var(--border); padding:14px 10px; font-family:var(--mono); font-size:12.5px; }
.ide-files .row{ display:flex; align-items:center; gap:8px; padding:5px 8px; border-radius:7px; color:var(--text-mute); }
.ide-files .row.on{ color:var(--text); background:rgba(255,255,255,.04); }
.ide-files .row .fdot{ width:6px; height:6px; border-radius:2px; flex:none; }
.ide-code{ padding:16px 18px; font-family:var(--mono); font-size:13px; line-height:1.7; overflow:hidden; }
.ide-code .ln{ display:flex; gap:14px; white-space:pre; }
.ide-code .num{ color:#363b4d; width:16px; text-align:right; flex:none; }

/* languages marquee */
.langs{ margin-top:26px; }
.lang-row{ display:flex; gap:14px; overflow:hidden; -webkit-mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); }
.lang-track{ display:flex; gap:14px; flex:none; animation:scrollx 38s linear infinite; }
.lang-row:nth-child(2) .lang-track{ animation-duration:30s; animation-direction:reverse; }
@keyframes scrollx{ to{ transform:translateX(-50%); } }
.chip{
  flex:none; display:inline-flex; align-items:center; gap:9px;
  font-family:var(--mono); font-size:14px; color:var(--text-dim);
  padding:11px 18px; border-radius:11px; background:var(--surface); border:1px solid var(--border);
  white-space:nowrap;
}
.chip .cdot{ width:8px; height:8px; border-radius:50%; }

/* ---------- Pricing ---------- */
.price-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; align-items:stretch; }
.price-card{
  position:relative; display:flex; flex-direction:column;
  padding:34px 30px 32px; border-radius:22px;
  background:var(--surface); border:1px solid var(--border);
  transition:transform .35s var(--ease), border-color .35s;
}
.price-card:hover{ transform:translateY(-6px); border-color:var(--border-2); }
.price-card.featured{
  background:linear-gradient(180deg, rgba(124,58,237,.10), rgba(16,16,25,.6));
  border-color:transparent; transform:scale(1.03);
}
.price-card.featured:hover{ transform:scale(1.03) translateY(-6px); }
.price-card.featured::before{
  content:""; position:absolute; inset:0; border-radius:22px; padding:1.4px;
  background:var(--grad); -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude; pointer-events:none;
}
.badge-rec{
  position:absolute; top:-13px; left:50%; transform:translateX(-50%);
  font-family:var(--mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase; font-weight:600;
  color:#fff; background:var(--grad); padding:6px 15px; border-radius:100px;
  box-shadow:0 8px 24px -8px var(--glow-violet);
}
.price-name{ font-size:14px; font-family:var(--mono); letter-spacing:.06em; color:var(--text-dim); text-transform:uppercase; }
.engine{ display:inline-flex; align-items:center; gap:8px; margin-top:14px; font-size:13.5px; color:var(--text); font-weight:600; }
.engine .ed{ width:9px; height:9px; border-radius:50%; box-shadow:0 0 10px currentColor; }
.price-amt{ display:flex; align-items:baseline; gap:4px; margin:20px 0 6px; }
.price-amt .num{ font-size:46px; font-weight:800; letter-spacing:-.03em; }
.price-amt .per{ font-size:15px; color:var(--text-mute); }
.price-desc{ font-size:14.5px; color:var(--text-dim); line-height:1.55; min-height:62px; }
.price-tokens{
  margin:18px 0; padding:14px 16px; border-radius:12px;
  background:rgba(255,255,255,.03); border:1px solid var(--border);
  font-family:var(--mono); font-size:13px; color:var(--text);
  display:flex; align-items:center; justify-content:space-between;
}
.price-tokens .tnum{ font-weight:600; }
.price-tokens .tre{ color:var(--text-mute); font-size:11.5px; }
.price-feats{ list-style:none; display:flex; flex-direction:column; gap:12px; margin:8px 0 26px; }
.price-feats li{ display:flex; align-items:center; gap:11px; font-size:14.5px; color:var(--text-dim); }
.price-feats .ck{ width:18px; height:18px; flex:none; color:var(--blue); }
.price-card .btn{ width:100%; justify-content:center; margin-top:auto; }
.price-note{ text-align:center; margin-top:30px; font-size:13.5px; color:var(--text-mute); }

/* ---------- FAQ ---------- */
.faq{ max-width:820px; margin:0 auto; display:flex; flex-direction:column; gap:13px; }
.faq-item{
  border:1px solid var(--border); border-radius:15px; background:var(--surface);
  overflow:hidden; transition:border-color .3s, background .3s;
}
.faq-item.open{ border-color:var(--border-2); background:var(--surface-2); }
.faq-q{
  display:flex; align-items:center; justify-content:space-between; gap:18px;
  padding:23px 26px; cursor:pointer; font-size:17.5px; font-weight:600; letter-spacing:-.01em;
}
.faq-ic{ width:24px; height:24px; flex:none; position:relative; transition:transform .35s var(--ease); }
.faq-ic::before,.faq-ic::after{ content:""; position:absolute; top:50%; left:50%; width:13px; height:2px; background:var(--text-dim); transform:translate(-50%,-50%); border-radius:2px; transition:.3s; }
.faq-ic::after{ transform:translate(-50%,-50%) rotate(90deg); }
.faq-item.open .faq-ic{ transform:rotate(180deg); }
.faq-item.open .faq-ic::after{ opacity:0; }
.faq-item.open .faq-ic::before{ background:var(--blue); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .4s var(--ease); }
.faq-a-inner{ padding:0 26px 25px; font-size:15.5px; color:var(--text-dim); line-height:1.65; }

/* ---------- CTA band ---------- */
.cta-band{ position:relative; overflow:hidden; }
.cta-inner{
  position:relative; text-align:center; padding:80px 40px; border-radius:28px;
  background:linear-gradient(180deg, rgba(124,58,237,.12), rgba(10,10,17,.5));
  border:1px solid var(--border-2);
}
.cta-inner::before{
  content:""; position:absolute; inset:0; border-radius:28px;
  background:radial-gradient(70% 120% at 50% 0%, var(--glow-violet), transparent 60%); opacity:.6; pointer-events:none;
}
.cta-inner h2{ position:relative; font-size:clamp(30px,4vw,48px); letter-spacing:-.03em; font-weight:800; margin-bottom:16px; }
.cta-inner p{ position:relative; color:var(--text-dim); font-size:18px; margin-bottom:32px; }
.cta-inner .hero-cta{ position:relative; }

/* ---------- Footer ---------- */
.footer{ border-top:1px solid var(--border); padding:64px 0 40px; }
.foot-grid{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:40px; margin-bottom:54px; }
.foot-brand .foot-logo{ width:230px; max-width:60%; height:auto; margin:-30px 0 -18px -14px; }
.foot-brand p{ color:var(--text-dim); font-size:14.5px; max-width:300px; line-height:1.6; }
.foot-tag{ font-family:var(--mono); font-size:12px; letter-spacing:.2em; color:var(--text-mute); margin-top:16px; text-transform:uppercase; }
.foot-col h5{ font-size:13px; letter-spacing:.1em; text-transform:uppercase; color:var(--text-mute); margin-bottom:18px; font-weight:600; }
.foot-col a{ display:block; color:var(--text-dim); font-size:14.5px; margin-bottom:12px; transition:color .2s; }
.foot-col a:hover{ color:var(--text); }
.foot-bottom{ display:flex; align-items:center; justify-content:space-between; padding-top:28px; border-top:1px solid var(--border); color:var(--text-mute); font-size:13.5px; flex-wrap:wrap; gap:14px; }
.foot-bottom .soc{ display:flex; gap:14px; }
.foot-bottom .soc a{ width:38px; height:38px; border-radius:10px; border:1px solid var(--border); display:grid; place-items:center; color:var(--text-dim); transition:.25s; }
.foot-bottom .soc a:hover{ color:#fff; border-color:var(--border-2); background:rgba(255,255,255,.04); }

/* ---------- reveal ----------
   NOTE: content is visible by default on purpose. Some preview/embed
   hosts freeze the animation timeline, which would trap any
   opacity/transform transition at its start value and hide content.
   We animate ONLY via a keyframe that ends in the natural (visible)
   state, so a frozen timeline can never leave anything hidden. */
@media (prefers-reduced-motion: no-preference){
  .reveal.in{ animation:revealUp .7s var(--ease) both; }
  /* transform-only: if a host freezes the timeline, content stays fully
     visible (just briefly offset) instead of stuck invisible. */
  @keyframes revealUp{ from{ transform:translateY(30px); } to{ transform:none; } }

  /* --- mehr Variation beim Scrollen (nur Transform = robust) --- */
  .tri-card.reveal.in:nth-child(1){ animation:revealLeft .8s var(--ease) both; }
  .tri-card.reveal.in:nth-child(3){ animation:revealRight .8s var(--ease) both; }
  .price-card.reveal.in:nth-child(1){ animation:revealLeft .75s var(--ease) both; }
  .price-card.reveal.in:nth-child(3){ animation:revealRight .75s var(--ease) both; }
  .price-card.featured.reveal.in{ animation:revealPop .75s var(--ease) both; }
  .section-head.reveal.in{ animation:revealUp .8s var(--ease) both; }
  @keyframes revealLeft{ from{ transform:translateX(-46px); } to{ transform:none; } }
  @keyframes revealRight{ from{ transform:translateX(46px); } to{ transform:none; } }
  @keyframes revealPop{ from{ transform:scale(.9) translateY(18px); } to{ transform:none; } }

  /* sanftes Schweben für Icons/Logos */
  .tri-ico{ animation:floaty 5s ease-in-out infinite; }
  .tri-card:nth-child(2) .tri-ico{ animation-delay:.8s; }
  .tri-card:nth-child(3) .tri-ico{ animation-delay:1.6s; }
  @keyframes floaty{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-7px);} }
}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .nav-links{ display:none; }
  .nav-cta{ display:none; }
  .nav-burger{ display:flex; }
  .mobile-menu{ display:flex; }
  body[data-hero="3"] .hero-grid{ grid-template-columns:1fr; gap:40px; }
  body[data-hero="3"] .hero-copy{ text-align:center; margin:0 auto; }
  body[data-hero="3"] .hero-cta, body[data-hero="3"] .hero-meta{ justify-content:center; }
  body[data-hero="3"] .hero-sub{ margin-left:auto; }
  .feat-grid{ grid-template-columns:1fr; }
  .foot-grid{ grid-template-columns:1fr 1fr; gap:32px; }
}
@media (max-width:740px){
  .tri{ grid-template-columns:1fr; }
  .price-grid{ grid-template-columns:1fr; }
  .price-card.featured{ transform:none; }
  .price-card.featured:hover{ transform:translateY(-6px); }
  .section{ padding:78px 0; }
  .foot-grid{ grid-template-columns:1fr; }
  .hero-switch .lbl{ display:none; }
  .cta-inner{ padding:56px 24px; }
}