/* ============================================================
   GrowPilot — design tokens
   bg:#0B0D14  surface:#11141F  surface2:#161A28
   accent-violet:#7C5CFC  accent-cyan:#34E8C8  accent-amber:#FFB454
   text:#EDEFF7  muted:#8A8FA3  line:#22273A
   display: 'Space Grotesk'  body: 'Inter'
   ============================================================ */

:root{
  --bg:#0B0D14;
  --surface:#11141F;
  --surface2:#161A28;
  --violet:#7C5CFC;
  --cyan:#34E8C8;
  --amber:#FFB454;
  --text:#EDEFF7;
  --muted:#8A8FA3;
  --line:#22273A;
  --radius:14px;
  --maxw:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important;}
}

/* Accessibility: skip link + visible focus (a11y tree / keyboard nav integrity) */
.skip-link{
  position:absolute; left:12px; top:-60px; z-index:1000;
  background:var(--violet); color:#fff; padding:10px 18px; border-radius:8px;
  font-size:.85rem; font-weight:600; transition:top .15s ease;
}
.skip-link:focus{top:12px;}
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, [tabindex]:focus-visible{
  outline:2px solid var(--cyan); outline-offset:3px; border-radius:4px;
}

/* CLS prevention: reserve space so content doesn't jump while loading */
.flightpath{aspect-ratio:480/360; height:auto; width:100%;}
.portfolio-thumb{contain:layout;}
.hero-grid, .compare, .grid-3, .grid-4, .pricing-grid{contain:layout;}
img{height:auto;}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4{
  font-family:'Space Grotesk','Inter',sans-serif;
  line-height:1.12;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
h1{font-size:clamp(2.2rem,5vw,3.6rem); font-weight:700;}
h2{font-size:clamp(1.6rem,3.2vw,2.4rem); font-weight:700;}
h3{font-size:1.25rem; font-weight:600;}
p{margin:0 0 1em; color:var(--muted);}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
ul{margin:0; padding:0; list-style:none;}

.container{max-width:var(--maxw); margin:0 auto; padding:0 24px;}
.section{padding:84px 0;}
.section--tight{padding:56px 0;}
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.78rem; font-weight:600; letter-spacing:.08em; text-transform:uppercase;
  color:var(--cyan); margin-bottom:14px;
}
.eyebrow::before{content:""; width:18px; height:2px; background:var(--cyan); display:inline-block; border-radius:2px;}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:14px 26px; border-radius:999px; font-weight:600; font-size:.95rem;
  border:1px solid transparent; cursor:pointer; transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--violet),#5A3DE0);
  color:#fff;
  box-shadow:0 8px 24px rgba(124,92,252,.35);
}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 12px 30px rgba(124,92,252,.45);}
.btn-ghost{
  background:transparent; color:var(--text); border-color:var(--line);
}
.btn-ghost:hover{border-color:var(--cyan); color:var(--cyan);}
.btn-block{width:100%;}

/* Header */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(11,13,20,.78); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex; align-items:center; justify-content:space-between; padding:16px 0;}
.brand{display:flex; align-items:center; gap:10px; font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:1.15rem;}
.brand-mark{width:30px; height:30px; border-radius:8px; background:linear-gradient(135deg,var(--violet),var(--cyan)); position:relative; flex:none;}
.nav-cta{display:flex; align-items:center; gap:14px;}

/* Hamburger trigger — animated 3-bar to X */
.nav-toggle{
  display:inline-flex; flex-direction:column; align-items:center; justify-content:center; gap:5px;
  width:42px; height:42px; background:var(--surface2); border:1px solid var(--line); border-radius:10px;
  cursor:pointer; transition:border-color .15s ease, background .15s ease;
}
.nav-toggle:hover{border-color:var(--cyan);}
.nav-toggle-bar{width:18px; height:2px; background:var(--text); border-radius:2px; transition:transform .25s ease, opacity .2s ease;}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* Dropdown panel — anchored top-right under header, modern card style */
.nav-links{
  position:fixed; top:74px; right:24px; z-index:60;
  min-width:240px; background:var(--surface); border:1px solid var(--line); border-radius:16px;
  padding:12px; display:flex; flex-direction:column; gap:2px;
  box-shadow:0 24px 60px rgba(0,0,0,.55);
  opacity:0; visibility:hidden; transform:translateY(-8px) scale(.97); transform-origin:top right;
  transition:opacity .18s ease, transform .18s ease, visibility .18s;
}
.nav-links.is-open{opacity:1; visibility:visible; transform:translateY(0) scale(1);}
.nav-links a{
  font-size:.92rem; color:var(--muted); font-weight:500; padding:11px 14px; border-radius:10px;
  transition:background .15s ease, color .15s ease;
}
.nav-links a:hover{color:var(--text); background:var(--surface2);}
.nav-links a[aria-current="page"]{color:var(--cyan); background:rgba(52,232,200,.08);}

.nav-overlay{
  position:fixed; inset:0; z-index:55; background:rgba(5,6,10,.55); backdrop-filter:blur(2px);
  opacity:0; visibility:hidden; transition:opacity .18s ease, visibility .18s;
}
.nav-overlay.is-open{opacity:1; visibility:visible;}

@media (max-width:640px){
  .nav-cta{gap:8px;}
  .nav-cta .btn-ghost{display:none;}
  .nav-links{left:16px; right:16px; min-width:0;}
}

/* Hero */
.hero{position:relative; overflow:hidden; padding:110px 0 90px;}
.hero-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:center;}
@media (max-width:920px){.hero-grid{grid-template-columns:1fr;}}
.hero h1 span{background:linear-gradient(135deg,var(--violet),var(--cyan)); -webkit-background-clip:text; background-clip:text; color:transparent;}
.hero-sub{font-size:1.08rem; max-width:520px;}
.hero-cta{display:flex; gap:14px; flex-wrap:wrap; margin-top:28px;}
.hero-stats{display:flex; gap:32px; margin-top:46px; flex-wrap:wrap;}
.hero-stat b{display:block; font-family:'Space Grotesk',sans-serif; font-size:1.5rem;}
.hero-stat span{font-size:.82rem; color:var(--muted);}

/* Flight path signature graphic */
.flightpath{width:100%; height:auto;}
.flightpath .dot{fill:var(--cyan);}
.flightpath .dot-end{fill:var(--violet);}
.flightpath path.route{
  fill:none; stroke:url(#routeGrad); stroke-width:2.5; stroke-linecap:round;
  stroke-dasharray:6 700; stroke-dashoffset:0;
  animation:flyroute 3.2s ease-in-out infinite;
}
@keyframes flyroute{
  0%{stroke-dasharray:6 700; stroke-dashoffset:0;}
  60%{stroke-dasharray:700 700; stroke-dashoffset:0;}
  100%{stroke-dasharray:700 700; stroke-dashoffset:-700;}
}
.flightpath .pulse{animation:pulse 2.4s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:.5; r:4;} 50%{opacity:1; r:6;}}

/* Compare table */
.compare{display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:40px;}
@media (max-width:760px){.compare{grid-template-columns:1fr;}}
.compare-card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:30px;}
.compare-card.is-ai{border-color:rgba(124,92,252,.5); background:linear-gradient(180deg,rgba(124,92,252,.08),var(--surface));}
.compare-card h3{display:flex; align-items:center; gap:10px;}
.compare-card ul{margin-top:18px; display:flex; flex-direction:column; gap:12px;}
.compare-card li{display:flex; gap:10px; font-size:.94rem; color:var(--muted); align-items:flex-start;}
.compare-card.is-ai li{color:var(--text);}
.tag-dot{width:8px; height:8px; border-radius:50%; margin-top:7px; flex:none; background:var(--line);}
.compare-card.is-ai .tag-dot{background:var(--cyan);}

/* Cards grid (benefits / modules) */
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
.grid-4{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
@media (max-width:920px){.grid-3{grid-template-columns:repeat(2,1fr);} .grid-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.grid-3{grid-template-columns:1fr;} .grid-4{grid-template-columns:1fr;}}

.card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:26px; transition:border-color .2s ease, transform .2s ease;
}
.card:hover{border-color:rgba(124,92,252,.5); transform:translateY(-3px);}
.card .ico{
  width:42px; height:42px; border-radius:10px; display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg, rgba(124,92,252,.18), rgba(52,232,200,.18)); margin-bottom:16px;
  font-size:1.2rem;
}
.card h3{margin-bottom:8px; font-size:1.05rem;}
.card p{font-size:.92rem; margin-bottom:0;}

.section-head{display:flex; align-items:flex-end; justify-content:space-between; gap:24px; margin-bottom:38px; flex-wrap:wrap;}
.section-head p{max-width:520px; margin:0;}

/* Portfolio */
.portfolio-tabs{display:flex; gap:10px; margin-bottom:28px; flex-wrap:wrap;}
.ptab{padding:9px 18px; border-radius:999px; border:1px solid var(--line); font-size:.85rem; color:var(--muted); cursor:pointer;}
.ptab.active{border-color:var(--cyan); color:var(--cyan);}
.portfolio-card{border-radius:var(--radius); overflow:hidden; border:1px solid var(--line); background:var(--surface);}
.portfolio-thumb{height:160px; background:linear-gradient(135deg,#1c2138,#0e1120); display:flex; align-items:center; justify-content:center; color:var(--muted); font-size:.8rem;}
.portfolio-body{padding:18px 20px;}
.portfolio-body .tag{font-size:.72rem; color:var(--cyan); text-transform:uppercase; letter-spacing:.06em; font-weight:600;}

/* Testimonials */
.testi{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:26px;}
.testi p{color:var(--text); font-size:.96rem;}
.testi-who{display:flex; align-items:center; gap:12px; margin-top:14px;}
.testi-avatar{width:38px; height:38px; border-radius:50%; background:linear-gradient(135deg,var(--violet),var(--cyan)); flex:none;}
.testi-who b{font-size:.88rem;}
.testi-who span{font-size:.78rem; color:var(--muted);}

/* Pricing */
.pricing-toggle{display:inline-flex; background:var(--surface); border:1px solid var(--line); border-radius:999px; padding:4px; margin-bottom:34px;}
.pricing-toggle button{border:none; background:none; color:var(--muted); padding:9px 20px; border-radius:999px; font-size:.85rem; font-weight:600; cursor:pointer;}
.pricing-toggle button.active{background:linear-gradient(135deg,var(--violet),#5A3DE0); color:#fff;}
.pricing-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px;}
@media (max-width:1000px){.pricing-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.pricing-grid{grid-template-columns:1fr;}}
.price-card{background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:28px; display:flex; flex-direction:column;}
.price-card.popular{border-color:var(--violet); background:linear-gradient(180deg,rgba(124,92,252,.1),var(--surface)); position:relative;}
.price-card.popular .badge{position:absolute; top:-12px; right:20px; background:var(--violet); font-size:.7rem; padding:4px 10px; border-radius:999px; font-weight:700;}
.price-amount{font-family:'Space Grotesk',sans-serif; font-size:2rem; margin:12px 0; font-weight:700;}
.price-amount span{font-size:.85rem; color:var(--muted); font-weight:400;}
.price-card ul{margin:18px 0 24px; display:flex; flex-direction:column; gap:10px;}
.price-card li{font-size:.86rem; color:var(--muted); display:flex; gap:8px;}
.price-card li::before{content:"✓"; color:var(--cyan); flex:none;}

/* Lead / form */
.lead-box{
  background:linear-gradient(135deg, rgba(124,92,252,.12), rgba(52,232,200,.08));
  border:1px solid var(--line); border-radius:20px; padding:46px; display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:center;
}
@media (max-width:860px){.lead-box{grid-template-columns:1fr;}}
.form-field{margin-bottom:14px;}
.form-field label{display:block; font-size:.82rem; color:var(--muted); margin-bottom:6px;}
.form-field input, .form-field select, .form-field textarea{
  width:100%; background:var(--surface2); border:1px solid var(--line); border-radius:10px; color:var(--text);
  padding:12px 14px; font-size:.92rem; font-family:inherit;
}
.form-field textarea{resize:vertical; min-height:90px;}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{outline:2px solid var(--cyan); outline-offset:1px;}
.consent-line{font-size:.78rem; color:var(--muted); display:flex; gap:8px; align-items:flex-start; margin:14px 0;}
.consent-line input{margin-top:3px;}
.form-msg{padding:12px 16px; border-radius:10px; font-size:.88rem; margin-bottom:16px;}
.form-msg.ok{background:rgba(52,232,200,.12); color:var(--cyan); border:1px solid rgba(52,232,200,.4);}
.form-msg.err{background:rgba(255,90,90,.1); color:#ff9b9b; border:1px solid rgba(255,90,90,.4);}

/* Final CTA */
.final-cta{
  text-align:center; padding:90px 0; background:radial-gradient(ellipse at center, rgba(124,92,252,.18), transparent 70%);
}

/* Footer */
.site-footer{border-top:1px solid var(--line); background:var(--surface); padding:54px 0 26px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:36px;}
@media (max-width:780px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:480px){.footer-grid{grid-template-columns:1fr;}}
.footer-grid h4{font-size:.82rem; text-transform:uppercase; letter-spacing:.06em; color:var(--muted); margin-bottom:14px;}
.footer-grid li{margin-bottom:10px; font-size:.88rem;}
.footer-grid a:hover{color:var(--cyan);}
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px;
  margin-top:40px; padding-top:24px; border-top:1px solid var(--line); font-size:.8rem; color:var(--muted);
}
.legal-links{display:flex; gap:18px; flex-wrap:wrap;}

/* Social share */
.social-share{display:flex; gap:10px; align-items:center;}
.social-share span{font-size:.78rem; color:var(--muted); margin-right:4px;}
.share-btn{
  width:34px; height:34px; border-radius:50%; border:1px solid var(--line); display:flex; align-items:center; justify-content:center;
  font-size:.85rem; color:var(--muted); transition:all .15s ease;
}
.share-btn:hover{border-color:var(--cyan); color:var(--cyan); transform:translateY(-2px);}

/* Cookie consent */
.cookie-banner{
  position:fixed; left:18px; right:18px; bottom:18px; max-width:560px; margin:0 auto;
  background:var(--surface); border:1px solid var(--line); border-radius:16px; padding:22px 24px;
  box-shadow:0 20px 50px rgba(0,0,0,.5); z-index:999; display:none;
}
.cookie-banner.show{display:block;}
.cookie-banner p{font-size:.85rem; margin-bottom:14px;}
.cookie-actions{display:flex; gap:10px; flex-wrap:wrap;}
.cookie-actions .btn{padding:10px 18px; font-size:.82rem;}

/* Legal pages */
.legal-page h2{margin-top:38px;}
.legal-page p, .legal-page li{color:var(--muted); font-size:.95rem;}
.legal-page li{margin-bottom:8px;}
.legal-meta{color:var(--muted); font-size:.85rem; margin-bottom:40px;}

/* Misc */
.badge-pill{display:inline-block; background:var(--surface2); border:1px solid var(--line); padding:6px 14px; border-radius:999px; font-size:.78rem; color:var(--muted);}
.center{text-align:center;}
.mt-0{margin-top:0;}