:root{
  --bg:#ffffff;
  --surface:#fafafa;
  --ink:#111111;
  --ink-soft:#3d3d3d;
  --muted:#6b7280;
  --brand:#111111;
  --brand-2:#333333;
  --accent:#ef2b2b;
  --accent-2:#c81f1f;
  --accent-soft:#ffe5e5;
  --line:#ececec;
  --radius:14px;
  --shadow:0 10px 30px rgba(0,0,0,.06);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:'Plus Jakarta Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(1120px,92%);margin-inline:auto}
.container.narrow{max-width:820px}
.center{text-align:center;margin-top:1.5rem}
.muted{color:var(--muted);font-size:.9rem}

/* ============ MOBILE FIRST BASE ============ */

/* NAV */
.nav{position:sticky;top:0;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:50}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0;gap:.75rem}
.brand{display:flex;align-items:center;color:var(--ink);font-weight:700;flex-shrink:0}
.brand-logo{height:32px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:.5rem}
.nav-links a:not(.btn){display:none}
.nav-links a{color:var(--ink-soft);font-weight:500;font-size:.95rem}
.nav-links a:hover{color:var(--accent)}

/* BUTTONS */
.btn{display:inline-block;padding:.85rem 1.3rem;border-radius:999px;font-weight:700;transition:transform .15s ease, background .15s ease;cursor:pointer;border:0;font-size:.98rem;line-height:1.2;text-align:center;letter-spacing:.01em}
.btn-sm{padding:.6rem 1.1rem;font-size:.88rem;font-weight:700}
.btn-primary{background:var(--accent);color:#fff !important;box-shadow:0 6px 18px rgba(239,43,43,.35)}
.btn-primary:hover{transform:translateY(-1px);text-decoration:none;background:var(--accent-2);box-shadow:0 8px 22px rgba(200,31,31,.4)}
.nav .btn-primary{color:#fff !important;box-shadow:0 4px 12px rgba(239,43,43,.4)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff;text-decoration:none}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000;text-decoration:none;color:#fff}

/* HERO */
.hero{padding:2.5rem 0 2.5rem;background:radial-gradient(ellipse at top right,var(--accent-soft),transparent 65%),var(--bg)}
.hero-inner{max-width:900px}
.eyebrow{display:inline-block;padding:.3rem .75rem;background:var(--accent-soft);color:var(--accent-2);border-radius:999px;font-size:.7rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin-bottom:1rem}
h1{font-size:2rem;line-height:1.15;letter-spacing:-.02em;margin:0 0 1rem;font-weight:800}
.accent{color:var(--accent)}
.tagline{font-size:1.1rem;font-weight:700;color:var(--ink);margin:0 0 1.25rem;letter-spacing:-.01em;line-height:1.3}
.tagline .accent{color:var(--accent)}
.lede{font-size:1rem;color:var(--ink-soft);max-width:720px;margin:0 0 1.5rem}
.cta-row{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:2rem}
.cta-row .btn{flex:1 1 auto;min-width:200px}
.trust-row{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.6rem;color:var(--ink-soft);font-size:.9rem}
.trust-row li{display:flex;align-items:center;gap:.5rem}
.check-ic{display:inline-flex;width:18px;height:18px;color:var(--accent);flex-shrink:0}
.check-ic svg{width:100%;height:100%}
.soft-link{color:var(--accent);font-weight:600;white-space:nowrap}

/* SECTIONS */
.section{padding:3rem 0}
.section-alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-dark{background:var(--ink);color:#f5f5f5}
.section-dark .section-title,.section-dark h3{color:#fff}
.section-dark .section-sub{color:#c8c8c8}
.section-title{font-size:1.75rem;margin:0 0 .9rem;letter-spacing:-.015em;font-weight:800;line-height:1.15}
.section-sub{color:var(--muted);margin:0 0 2.5rem;font-size:1rem;line-height:1.55;max-width:640px}

/* STEPS */
.steps{display:grid;grid-template-columns:1fr;gap:1rem}
.step{background:var(--surface);padding:1.5rem;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow)}
.step-num{width:38px;height:38px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:700;font-size:1rem;margin-bottom:.75rem}
.step h3{margin:0 0 .4rem;font-size:1.15rem}
.step p{margin:0;color:var(--ink-soft);font-size:.95rem}

/* GRID CARDS */
.grid-4{display:grid;grid-template-columns:1fr;gap:1rem}
.card{background:var(--bg);padding:1.5rem;border-radius:var(--radius);border:1px solid var(--line)}
.card-icon{width:44px;height:44px;color:var(--accent);margin-bottom:.75rem}
.card-icon svg{width:100%;height:100%}
.card h3{margin:0 0 .4rem;font-size:1.05rem}
.card p{margin:0;color:var(--ink-soft);font-size:.95rem}

/* PROCESS ACCORDION */
.process-accordion{margin-top:1.5rem;display:flex;flex-direction:column;gap:.5rem}
.process-accordion details{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:box-shadow .2s ease}
.process-accordion details[open]{box-shadow:var(--shadow);border-color:#d5d5d5}
.process-accordion summary{
  cursor:pointer;list-style:none;padding:1rem 1.1rem;
  display:flex;align-items:center;gap:.85rem;font-weight:600;
  position:relative;transition:background .15s ease;
}
.process-accordion summary::-webkit-details-marker{display:none}
.process-accordion summary::after{
  content:'';position:absolute;right:1.1rem;top:50%;
  width:10px;height:10px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);
  transform:translateY(-70%) rotate(45deg);transition:transform .2s ease;
}
.process-accordion details[open] summary::after{transform:translateY(-30%) rotate(-135deg);border-color:var(--accent)}
.process-accordion summary:hover{background:#fafafa}
.pa-num{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:36px;height:36px;padding:0 .5rem;
  background:var(--accent);color:#fff;border-radius:8px;
  font-weight:800;font-size:.8rem;letter-spacing:.02em;flex-shrink:0;
}
.pa-title{font-size:.98rem;line-height:1.3;padding-right:2rem}
.pa-title em{display:block;font-style:normal;color:var(--muted);font-weight:500;font-size:.85rem;margin-top:.15rem}
.pa-body{padding:0 1.1rem 1.1rem 4rem;color:var(--ink-soft);font-size:.94rem;line-height:1.55}

/* SINGLE PRICE CARD */
.price-single{margin-top:1.5rem}
.price-single-inner{background:#fff;border:2px solid var(--ink);border-radius:18px;padding:1.75rem;box-shadow:var(--shadow)}
.price-lead{color:var(--muted);font-size:.9rem;margin-bottom:.4rem}
.price-big{font-size:2.75rem;font-weight:800;letter-spacing:-.03em;line-height:1;color:var(--ink);margin-bottom:.4rem}
.price-note{color:var(--muted);font-size:.85rem;margin-bottom:1rem}
.price-list{list-style:none;padding:0;margin:1.25rem 0 1.5rem}
.price-list li{padding:.5rem 0;color:var(--ink-soft);border-bottom:1px solid var(--line);font-size:.95rem}
.price-list li:last-child{border-bottom:0}
.price-list li::before{content:'✓ ';color:var(--accent);font-weight:700;margin-right:.35rem}

/* FOUNDERS */
.founders{display:grid;grid-template-columns:1fr;gap:1rem;margin:2rem 0}
.founder{background:var(--surface);padding:1.5rem;border-radius:var(--radius);border:1px solid var(--line)}
.founder h3{margin:0 0 .25rem;font-size:1.1rem}
.founder .loc{color:var(--accent);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.75rem}
.founder p{margin:0;color:var(--ink-soft);font-size:.95rem}

/* COMPARISON */
.comparison{background:#fff;border-radius:var(--radius);padding:1.25rem;margin-top:1.5rem;border:1px solid var(--line)}
.section-dark .comparison{background:#1a1a1a;border-color:#333}
.comparison-row{display:grid;grid-template-columns:1fr;gap:.5rem;padding:1rem 0;border-bottom:1px solid var(--line)}
.section-dark .comparison-row{border-bottom-color:#333}
.comparison-row:last-child{border-bottom:0}
.comparison-row h4{margin:0 0 .25rem;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.comparison-row .them{color:var(--ink-soft);font-size:.95rem}
.section-dark .comparison-row .them{color:#c8c8c8}
.comparison-row .us{color:var(--accent);font-weight:700;font-size:.95rem}

/* BOOKING */
.booking-wrap{background:var(--surface);border-radius:var(--radius);border:1px solid var(--line);padding:.75rem;box-shadow:var(--shadow)}

/* FAQ */
details.faq-item,#faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.15rem;margin-bottom:.6rem}
#faq details summary{cursor:pointer;font-weight:600;list-style:none;color:var(--ink);font-size:.98rem;line-height:1.35}
#faq details summary::-webkit-details-marker{display:none}
#faq details[open] summary{color:var(--accent)}
#faq details p{margin:.75rem 0 0;color:var(--ink-soft);font-size:.95rem}

/* FOOTER */
.footer{background:var(--ink);color:#cbd5e1;padding:2.5rem 0 1.5rem;margin-top:2.5rem}
.footer a{color:#fff}
.footer-inner{display:grid;grid-template-columns:1fr;gap:2rem}
.footer-brand{margin-bottom:.75rem}
.footer-brand img{height:36px;filter:brightness(0) invert(1)}
.footer .muted{color:#94a3b8;font-size:.85rem}
.footer h4{color:#fff;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;margin:0 0 .75rem}
.footer ul{list-style:none;padding:0;margin:0}
.footer ul li{padding:.25rem 0;font-size:.95rem}
.footer p{margin:.35rem 0;font-size:.95rem}

/* ============ TABLET (>=640px) ============ */
@media (min-width:640px){
  .hero{padding:4rem 0 3.5rem}
  h1{font-size:2.6rem}
  .tagline{font-size:1.35rem}
  .lede{font-size:1.1rem}
  .section{padding:4rem 0}
  .section-title{font-size:2.1rem;margin-bottom:1rem}
  .section-sub{font-size:1.08rem;margin-bottom:3rem}
  .steps{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem}
  .step{padding:1.75rem}
  .step-num{width:44px;height:44px;font-size:1.15rem}
  .grid-4{grid-template-columns:repeat(2,1fr);gap:1.25rem}
  .card{padding:1.75rem}
  .card-icon{width:48px;height:48px}
  .card h3{font-size:1.1rem}
  .trust-row{flex-direction:row;flex-wrap:wrap;gap:1.25rem}
  .founders{grid-template-columns:1fr 1fr;gap:1.5rem}
  .founder{padding:1.75rem}
  .comparison-row{grid-template-columns:1fr 1fr;gap:1.5rem}
  .comparison{padding:2rem}
  .booking-wrap{padding:1rem}
  .price-big{font-size:3.5rem}
  .price-single-inner{padding:2.25rem;max-width:600px;margin:0 auto}
  .pa-body{padding-left:4.5rem;font-size:.98rem}
  .footer-inner{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem}
  .footer{padding:3rem 0 2rem}
}

/* ============ DESKTOP (>=900px) ============ */
@media (min-width:900px){
  .nav-inner{padding:.9rem 0}
  .brand-logo{height:40px}
  .nav-links{gap:1.5rem}
  .nav-links a:not(.btn){display:inline}
  h1{font-size:3.2rem}
  .tagline{font-size:1.55rem}
  .lede{font-size:1.15rem}
  .hero{padding:5rem 0 4rem}
  .section{padding:5rem 0}
  .section-title{font-size:2.5rem;margin-bottom:1.1rem}
  .section-sub{font-size:1.12rem;margin-bottom:3.5rem}
  .grid-4{grid-template-columns:repeat(4,1fr)}
}