/* TripMonkey — single-file marketing site
   Hand-written CSS, no build step, optimized for CWV.
   - System-font fallback while web fonts load (no CLS via size-adjust)
   - No images on the critical path (LCP is HTML/SVG)
   - Reserved aspect ratios on the mock dashboard
*/

:root{
  --brand-50:#ecfdf5; --brand-100:#d1fae5; --brand-500:#14b8a6;
  --brand-600:#0d9488; --brand-700:#0f766e; --brand-800:#115e59;
  --coral-400:#fb7185; --coral-500:#f43f5e; --coral-600:#e11d48;
  --ink:#0b1220; --muted:#475569; --line:#e5e7eb; --bg:#ffffff; --bg-alt:#f8fafc;
  --sand:#fff7ed;
  --radius:16px; --radius-lg:24px;
  --shadow:0 12px 40px -16px rgba(13,148,136,.25);
  --maxw:1120px;
  --display:"Outfit","Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --sans:"Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.55;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{font-family:var(--display);letter-spacing:-.02em;line-height:1.1;margin:0}
p{margin:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* Accessibility */
.skip{position:absolute;left:-9999px;top:0;background:#0b1220;color:#fff;padding:8px 12px;border-radius:8px;z-index:99}
.skip:focus{left:12px;top:12px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.7rem 1.1rem;border-radius:12px;font-weight:600;font-size:.95rem;
  transition:transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space:nowrap;border:1px solid transparent;
}
.btn-lg{padding:.95rem 1.4rem;font-size:1rem;border-radius:14px}
.btn-primary{background:var(--brand-600);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--brand-700)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brand-600);color:var(--brand-700)}
.btn-coral{background:var(--coral-500);color:#fff}
.btn-coral:hover{background:var(--coral-600)}
.btn:active{transform:translateY(1px)}

/* Pill */
.pill{
  display:inline-flex;align-items:center;gap:.4rem;
  background:var(--brand-50);color:var(--brand-700);
  border:1px solid var(--brand-100);
  font-size:.78rem;font-weight:700;padding:.35rem .7rem;border-radius:999px;
}

/* Header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.85);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line)}
.header-row{display:flex;align-items:center;justify-content:space-between;height:68px;gap:1rem}
.brand{display:inline-flex;align-items:center;gap:.6rem}
.wordmark{font-family:var(--display);font-weight:800;font-size:1.15rem;letter-spacing:-.02em}
.wordmark span{color:var(--brand-600)}
.nav{display:flex;align-items:center;gap:1.75rem;font-weight:500;color:var(--muted)}
.nav a:hover{color:var(--brand-700)}
.nav-cta{display:flex;align-items:center;gap:.5rem}
.hamburger{display:none}

/* Hero */
.hero{position:relative;overflow:hidden;padding:84px 0 96px;
  background:
    radial-gradient(circle at 1px 1px, rgba(13,148,136,.13) 1px, transparent 0) 0 0/22px 22px,
    radial-gradient(900px 500px at 90% -10%, rgba(20,184,166,.18), transparent 60%),
    radial-gradient(700px 400px at -10% 110%, rgba(251,113,133,.20), transparent 60%);
}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2.25rem, 4.6vw, 3.6rem);font-weight:800;margin-top:18px}
.accent{color:var(--brand-600)}
.lede{margin-top:18px;font-size:1.1rem;color:var(--muted);max-width:36rem}
.cta-row{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px}
.ticks{margin:28px 0 0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:1.25rem;color:var(--muted);font-size:.9rem}
.ticks li::before{content:"✓ ";color:var(--brand-600);font-weight:700}

/* Mock dashboard — sized to avoid CLS */
.mock{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  box-shadow:var(--shadow);overflow:hidden;
  display:flex;flex-direction:column;
}
.mock-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;background:#f1f5f9;border-bottom:1px solid var(--line);font-size:.75rem;color:#64748b}
.mock-bar i{width:10px;height:10px;border-radius:50%}
.mock-bar i:nth-child(1){background:var(--coral-400)}
.mock-bar i:nth-child(2){background:#fbbf24}
.mock-bar i:nth-child(3){background:var(--brand-500)}
.mock-bar span{margin-left:8px}
.mock-body{padding:18px;display:grid;gap:12px;grid-template-columns:repeat(3,1fr)}
.kpis{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.kpis>div{background:var(--bg-alt);border-radius:12px;padding:12px}
.kpis span{font-size:.72rem;color:#64748b}
.kpis b{display:block;font-size:1.25rem;margin-top:2px;font-family:var(--display)}
.kpis em{font-style:normal;font-size:.7rem;font-weight:700;color:var(--brand-700)}
.chart{grid-column:1/-1;background:linear-gradient(135deg,var(--brand-600),var(--brand-500));color:#fff;border-radius:14px;padding:14px}
.chart>span{font-size:.72rem;opacity:.85}
.bars{display:flex;gap:6px;align-items:flex-end;height:90px;margin-top:8px}
.bars i{flex:1;background:rgba(255,255,255,.85);border-radius:6px;display:block}
.row{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.row-l{display:flex;align-items:center;gap:10px}
.row-l .ico{width:36px;height:36px;border-radius:50%;background:#fde2e6;color:var(--coral-500);display:grid;place-items:center}
.row-l b{display:block;font-size:.9rem}
.row-l span{font-size:.72rem;color:#64748b}
.tag{font-size:.72rem;font-weight:700;color:var(--brand-700);background:var(--brand-50);padding:.25rem .55rem;border-radius:999px}

/* Logo strip */
.strip{padding:36px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.strip p{text-align:center;color:#64748b;font-size:.85rem;margin-bottom:14px}
.logos{display:flex;flex-wrap:wrap;justify-content:center;gap:32px;color:#94a3b8;font-family:var(--display);font-weight:700;letter-spacing:.02em}

/* Sections */
.section{padding:96px 0}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:42rem;margin-bottom:40px}
.section-head h2{font-size:clamp(1.8rem,3vw,2.4rem);margin-top:14px}
.section-head p{margin-top:12px;color:var(--muted)}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.row-between{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;flex-wrap:wrap}

/* Cards / grids */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:box-shadow .2s ease, transform .2s ease}
.card:hover{box-shadow:var(--shadow)}
.ico-lg{width:46px;height:46px;border-radius:12px;background:var(--brand-50);color:var(--brand-700);display:grid;place-items:center;font-size:1.4rem}
.card h3{margin-top:16px;font-size:1.15rem}
.card p{margin-top:8px;color:var(--muted);font-size:.95rem}

/* Modules grid */
.modules{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.modules li{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;font-weight:600;font-size:.92rem;transition:border-color .2s ease}
.modules li:hover{border-color:var(--brand-600)}
.modules li span{font-size:1.25rem}

/* Pricing */
.price .amt{margin-top:10px;display:flex;align-items:baseline;gap:.4rem}
.price .amt b{font-family:var(--display);font-size:2.25rem;font-weight:800}
.price .amt span{color:var(--muted);font-size:.9rem}
.price ul{margin:16px 0 22px;padding:0;list-style:none;color:var(--muted);font-size:.95rem}
.price ul li{padding:4px 0}
.price ul li::before{content:"✓ ";color:var(--brand-600);font-weight:700}
.price .btn{width:100%}
.price.featured{position:relative;border-color:var(--brand-600);box-shadow:var(--shadow)}
.ribbon{position:absolute;top:-12px;right:18px;background:var(--coral-500);color:#fff;font-size:.72rem;font-weight:700;padding:.3rem .65rem;border-radius:999px}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:5fr 7fr;gap:64px;align-items:start}
.faq-grid > :first-child{position:sticky;top:96px}
.faq-grid > :first-child p{margin-top:12px;color:var(--muted);max-width:22rem}
.faq-grid > :first-child .btn{margin-top:20px}
.faq-grid > :first-child h2{margin-top:14px}
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.faq summary{display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-weight:600;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary span{color:var(--brand-600);font-size:1.25rem;transition:transform .2s ease}
.faq details[open] summary span{transform:rotate(45deg)}
.faq details p{margin-top:10px;color:var(--muted);font-size:.95rem}

/* CTA card */
.cta-card{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  background:linear-gradient(135deg,var(--brand-700),var(--brand-500));
  color:#fff;padding:56px;
}
.cta-card::after{content:"";position:absolute;right:-60px;bottom:-60px;width:280px;height:280px;border-radius:50%;background:rgba(251,113,133,.35);filter:blur(40px)}
.cta-card h2{font-size:clamp(1.6rem,2.6vw,2.2rem);max-width:32rem}
.cta-card p{margin-top:10px;color:rgba(255,255,255,.85);max-width:32rem}
.signup{margin-top:24px;display:flex;gap:10px;flex-wrap:wrap;position:relative;z-index:1}
.signup input{
  flex:1;min-width:240px;padding:.95rem 1.1rem;border-radius:12px;border:1px solid rgba(255,255,255,.4);
  background:rgba(255,255,255,.95);color:var(--ink);font:inherit;outline:none;
}
.signup input:focus{box-shadow:0 0 0 3px rgba(255,255,255,.4)}
.cta-card small{display:inline-block;margin-top:12px;color:rgba(255,255,255,.75);font-size:.85rem;position:relative;z-index:1}

/* Footer */
.site-footer{background:var(--bg-alt);border-top:1px solid var(--line);margin-top:24px}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;padding:48px 24px}
.foot h4{font-size:.95rem;margin-bottom:10px}
.foot a{display:block;color:var(--muted);padding:3px 0;font-size:.92rem}
.foot a:hover{color:var(--brand-700)}
.foot a.btn{display:inline-flex;padding:.7rem 1.1rem}
.foot a.btn-primary,
.foot a.btn-coral{color:#fff}
.foot a.btn-ghost{color:var(--ink)}
.foot .muted{color:var(--muted);font-size:.92rem;margin-top:10px;max-width:18rem}
.foot-bottom{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:18px 24px;color:#94a3b8;font-size:.8rem}

/* ============ Responsive ============ */
@media (max-width: 960px){
  .hero{padding:60px 0 72px}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .grid-3{grid-template-columns:1fr 1fr}
  .modules{grid-template-columns:repeat(3,1fr)}
  .faq-grid{grid-template-columns:1fr;gap:28px}
  .faq-grid > :first-child{position:static}
  .foot{grid-template-columns:1fr 1fr;gap:24px}
  .foot > :first-child{grid-column:1 / -1}
  .cta-card{padding:40px 28px}
}

@media (max-width: 720px){
  /* Mobile nav: wrap to second row instead of overlap-positioning */
  .header-row{flex-wrap:wrap;height:auto;padding:14px 0;gap:.5rem}
  .nav, .nav-cta{display:none}
  .hamburger{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;border-radius:10px;border:1px solid var(--line);background:#fff;cursor:pointer}
  .hamburger span{display:block;width:18px;height:2px;background:var(--ink);margin:0 auto;border-radius:2px}
  .navtoggle:checked ~ .nav{
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    width:100%;order:3;padding-top:8px;margin-top:10px;border-top:1px solid var(--line);
  }
  .navtoggle:checked ~ .nav a{padding:12px 4px;border-bottom:1px solid var(--line)}
  .navtoggle:checked ~ .nav-cta{
    display:flex;flex-direction:row;flex-wrap:wrap;gap:8px;
    width:100%;order:4;padding-top:10px;
  }
  .navtoggle:checked ~ .nav-cta .btn{flex:1;min-width:140px}

  .section{padding:64px 0}
  .grid-3{grid-template-columns:1fr}
  .modules{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr 1fr}
  .foot-bottom{flex-direction:column;gap:6px;text-align:center}
  .cta-card{padding:32px 22px;border-radius:20px}
  .signup input{min-width:0;width:100%}
}

/* Honor reduced motion */
@media (prefers-reduced-motion: reduce){
  *{transition:none !important;scroll-behavior:auto !important}
}