:root{
  --purple:#7c3aed;
  --purple-dark:#6d28d9;
  --purple-darker:#5b21b6;
  --purple-tint:#efe7fc;
  --ink:#1e1147;
  --text:#111827;
  --text-secondary:#414f63;
  --text-muted:#6b7280;
  --border:#e5e7eb;
  --surface:#f6f5fb;
  --font-heading:"Space Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
a:focus-visible,button:focus-visible{outline:2.5px solid var(--purple);outline-offset:2px;border-radius:4px;}
header.nav a:focus-visible,header.nav button:focus-visible{outline-color:#fff;}
body{margin:0;font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--text);background:#fff;line-height:1.6;font-size:17.5px;}
.container{max-width:1080px;margin:0 auto;padding:0 24px;}
a{color:inherit;}
h1,h2,h3,h4,.logo{font-family:var(--font-heading);}

/* Header */
header.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:12px 40px;background:var(--purple);border-bottom:1px solid rgba(255,255,255,0.14);}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;}
.brand-mark{width:32px;height:32px;border-radius:9px;background:var(--purple);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.brand-mark svg{width:18px;height:18px;}
header.nav .brand-mark{background:#fff;}
header.nav .brand-mark svg path{stroke:var(--purple);}
.logo{font-weight:800;font-size:29px;letter-spacing:-0.01em;color:var(--ink);}
header.nav .logo{color:#fff;}
.nav-links{display:flex;align-items:center;gap:56px;}
.nav-links a{color:var(--text-secondary);text-decoration:none;font-size:21px;font-weight:500;}
.nav-links a:hover,.nav-links a.active{color:var(--ink);}
header.nav .nav-links a{color:rgba(255,255,255,0.82);}
header.nav .nav-links a:hover,header.nav .nav-links a.active{color:#fff;}
.nav-actions{display:flex;align-items:center;gap:26px;}
.btn-login{color:var(--ink);text-decoration:none;font-size:21px;font-weight:600;padding:6px 10px;}
.btn-login:hover{color:var(--purple);}
header.nav .btn-login{color:#fff;}
header.nav .btn-login:hover{color:rgba(255,255,255,0.75);}
.btn-cta{background:var(--ink);color:#fff;border:none;padding:9px 24px;border-radius:9px;font-size:21px;font-weight:650;cursor:pointer;text-decoration:none;display:inline-block;}
.btn-cta:hover{background:var(--purple-darker);}
header.nav .btn-cta{background:#fff;color:var(--purple);}
header.nav .btn-cta:hover{background:var(--purple-tint);}
.menu-toggle{display:none;background:none;border:none;padding:8px;margin-left:2px;cursor:pointer;align-items:center;justify-content:center;}
.menu-toggle svg{width:26px;height:26px;color:var(--ink);}
header.nav .menu-toggle svg{color:#fff;}
.mobile-menu{display:none;position:fixed;top:64px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);padding:8px 24px 16px;flex-direction:column;z-index:49;box-shadow:0 12px 24px rgba(30,17,71,0.08);}
.mobile-menu.open{display:flex;}
.mobile-menu a{padding:13px 4px;color:var(--ink);text-decoration:none;font-size:17.5px;font-weight:600;border-bottom:1px solid var(--border);}
.mobile-menu a:last-child{border-bottom:none;}
.mobile-menu a.active{color:var(--purple);}
.menu-toggle svg .bar-top,.menu-toggle svg .bar-bottom{transition:transform .2s ease,opacity .2s ease;transform-origin:center;}
.menu-toggle svg .bar-mid{transition:opacity .15s ease;}
.menu-toggle[aria-expanded="true"] svg .bar-top{transform:translateY(6px) rotate(45deg);}
.menu-toggle[aria-expanded="true"] svg .bar-mid{opacity:0;}
.menu-toggle[aria-expanded="true"] svg .bar-bottom{transform:translateY(-6px) rotate(-45deg);}

/* Hero — full-bleed photo with overlay text, like a real trade site.
   #hero-photo carries the background-image; swap PHOTO_PLACEHOLDER_STYLE
   for the real photo once it's supplied (see comment in index.html). */
.hero{position:relative;min-height:520px;display:flex;align-items:flex-end;justify-content:center;padding:0;overflow:hidden;}
.hero-photo{position:absolute;inset:0;background:#2b2438 center/cover no-repeat;}
.hero-photo.placeholder{background:linear-gradient(160deg,#3a2f52 0%,var(--ink) 100%);}
.hero-photo-note{position:absolute;top:16px;left:16px;background:rgba(0,0,0,0.5);color:#fff;font-size:13px;font-weight:600;padding:5px 11px;border-radius:6px;z-index:2;}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,6,24,0.88) 0%,rgba(10,6,24,0.55) 45%,rgba(10,6,24,0.15) 100%);}
.hero-inner{position:relative;z-index:1;max-width:840px;padding:64px 24px 48px;text-align:center;display:flex;flex-direction:column;align-items:center;}
.eyebrow-row{font-size:14px;font-weight:700;color:#e9d5ff;letter-spacing:0.06em;text-transform:uppercase;margin-bottom:18px;display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.22);padding:6px 14px;border-radius:999px;}
.hero h1{font-size:clamp(42px,6.2vw,66px);font-weight:900;letter-spacing:-0.02em;line-height:1.12;margin:0 0 28px;color:#fff;}
.hero-ctas{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-bottom:14px;}
.btn-primary{background:var(--ink);color:#fff;border:none;padding:16px 28px;border-radius:10px;font-size:17px;font-weight:650;cursor:pointer;text-decoration:none;display:inline-block;transition:transform .18s ease,background .18s ease;}
.btn-primary:hover{background:var(--purple-darker);transform:translateY(-2px);}
.hero .btn-primary{background:#fff;color:var(--ink);}
.hero .btn-primary:hover{background:var(--purple-tint);}
.btn-secondary{background:#fff;color:var(--ink);border:1px solid var(--border);padding:16px 28px;border-radius:10px;font-size:17px;font-weight:650;cursor:pointer;text-decoration:none;display:inline-block;transition:border-color .18s ease,transform .18s ease;}
.btn-secondary:hover{border-color:#c7cbd1;transform:translateY(-2px);}
.hero .btn-secondary{background:rgba(255,255,255,0.1);color:#fff;border:1px solid rgba(255,255,255,0.4);}
.hero .btn-secondary:hover{background:rgba(255,255,255,0.18);}
.hero-fine{font-size:15px;color:rgba(255,255,255,0.7);margin:0;}

/* Scroll reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease;}
.reveal.in-view{opacity:1;transform:translateY(0);}

/* Tilt cards (3D hover) */
.tilt-card{transition:transform .12s ease,box-shadow .25s ease;transform-style:preserve-3d;will-change:transform;}
.tilt-card:hover{box-shadow:0 20px 40px rgba(30,17,71,0.14);}

/* Trust strip */
section.trust{padding:64px 24px 56px;}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.trust-item{border:1.5px solid var(--purple);border-radius:12px;padding:20px 18px;}
.trust-item .t-head{font-weight:700;font-size:16.5px;color:var(--ink);margin-bottom:4px;}
.trust-item .t-sub{font-size:15px;color:var(--text-muted);}

/* Sections general */
section{padding:64px 24px;}
section.alt{background:var(--surface);}
.section-divider{height:10.4px;background:var(--purple);}
.section-head{max-width:620px;margin:0 0 36px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.eyebrow{color:var(--purple-dark);font-weight:700;font-size:14px;letter-spacing:0.05em;text-transform:uppercase;margin-bottom:10px;}
.section-head h1,.section-head h2{font-size:33px;font-weight:900;letter-spacing:-0.015em;margin:0 0 10px;color:var(--ink);}
.section-head p{color:var(--text-secondary);margin:0;font-size:17.5px;}
.page-hero{padding:56px 24px 8px;}
.page-hero .eyebrow{margin-bottom:12px;}
.page-hero h1{font-size:clamp(34px,5.4vw,50px);font-weight:900;letter-spacing:-0.02em;margin:0 0 14px;color:var(--ink);}
.page-hero p{color:var(--text-secondary);font-size:18.5px;max-width:640px;margin:0;}

/* Two-column persuasion */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:40px;}
.two-col h3{font-size:21px;font-weight:800;margin:0 0 10px;color:var(--ink);}
.two-col p{color:var(--text-secondary);font-size:17px;margin:0;}

/* Text-with-creative rows — a text block beside a spot for a photo/graphic,
   alternating sides. Swap .creative-placeholder for a real <img> once art
   is ready; it's just a labelled box until then. */
.split-row{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.split-row + .split-row{margin-top:48px;}
.split-row.reverse .split-text{order:2;}
.split-row.reverse .creative-placeholder,.split-row.reverse .split-photo{order:1;}
.split-text h2,.split-text h3{font-size:39px;font-weight:900;letter-spacing:-0.015em;margin:0 0 12px;color:#000;-webkit-text-stroke:0.6px #000;}
.split-text p{color:var(--text-secondary);font-size:17px;margin:0;}
.creative-placeholder{border:2px dashed var(--border);border-radius:14px;min-height:264px;display:flex;align-items:center;justify-content:center;background:var(--surface);color:var(--text-muted);font-size:14.5px;font-weight:600;text-align:center;padding:24px;}
.split-photo{border-radius:3%;height:264px;overflow:hidden;box-shadow:-16px -16px 28px rgba(30,17,71,0.2);}
.split-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;}

/* Features */
.features-section{position:relative;overflow:hidden;}
.features-section::before{content:"";position:absolute;inset:-20px;background:url(/assets/features-bg.jpg) center/cover no-repeat;filter:blur(12px);z-index:0;}
.features-section .container{position:relative;z-index:1;}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}

/* Flip cards — front shows just the title, hover flips to the detail list.
   Fixed height so front/back line up; sized to fit the longer back face. */
.feature-card{height:240px;perspective:1200px;}
.flip-inner{position:relative;width:100%;height:100%;transition:transform .5s cubic-bezier(.4,.2,.2,1);transform-style:preserve-3d;}
.feature-card:hover .flip-inner,.feature-card:focus-within .flip-inner{transform:rotateY(180deg);}
.flip-front,.flip-back{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;background:#fff;border:1px solid var(--border);border-radius:12px;padding:24px;display:flex;flex-direction:column;}
.flip-front{align-items:center;justify-content:center;text-align:center;}
.flip-back{transform:rotateY(180deg);justify-content:center;background:var(--purple);border-color:var(--purple);}
.feature-card h3{margin:0 0 8px;font-size:18px;font-weight:800;color:var(--ink);}
.flip-front h3{margin:0;}
.flip-back h3{color:#fff;}
.feature-icon{width:48px;height:48px;border-radius:12px;background:var(--purple-tint);color:var(--purple);display:flex;align-items:center;justify-content:center;margin:0 0 14px;flex-shrink:0;}
.feature-icon svg{width:24px;height:24px;}
.flip-front p{margin:6px 0 0;font-size:13.5px;color:var(--text-muted);}
.feature-card ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;}
.feature-card li{font-size:15.5px;color:var(--text-secondary);}
.flip-back li{color:rgba(255,255,255,.9);}
.section-link{display:inline-block;margin-top:28px;color:var(--purple-dark);font-weight:650;text-decoration:none;font-size:17px;}
.section-link:hover{text-decoration:underline;}

/* Why us */
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px 40px;}
.why-item h3{font-size:19px;font-weight:800;margin:0 0 8px;color:var(--ink);}
.why-item p{color:var(--text-secondary);font-size:17px;margin:0;}

/* How it works */
.how-list{display:flex;flex-direction:column;}
.how-row{display:grid;grid-template-columns:56px 1fr;gap:20px;padding:26px 0;border-top:1px solid var(--border);}
.how-row:last-child{border-bottom:1px solid var(--border);}
.how-num{font-size:28px;font-weight:800;color:var(--purple);}
.how-row h3{margin:0 0 6px;font-size:19px;font-weight:800;color:var(--ink);}
.how-row p{margin:0;color:var(--text-secondary);font-size:17px;max-width:560px;}

/* Pricing */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch;}
.price-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:26px 22px;display:flex;flex-direction:column;position:relative;}
.price-card.featured{border:1.5px solid var(--purple);}
.plan-badge{position:absolute;top:-11px;left:20px;background:var(--purple);color:#fff;font-size:12.5px;font-weight:700;padding:3px 11px;border-radius:999px;}
.price-card h3{margin:0 0 4px;font-size:19px;font-weight:900;color:var(--ink);}
.plan-sub{color:var(--text-muted);font-size:15px;margin:0 0 18px;min-height:34px;}
.price-amount{font-size:34px;font-weight:800;letter-spacing:-0.01em;color:var(--ink);}
.price-amount span{font-size:15px;font-weight:500;color:var(--text-muted);}
.price-card ul{list-style:none;margin:18px 0 24px;padding:0;display:flex;flex-direction:column;gap:9px;}
.price-card li{display:flex;align-items:flex-start;gap:8px;font-size:15.5px;color:var(--text-secondary);}
.price-card li svg{width:15px;height:15px;color:var(--purple);flex-shrink:0;margin-top:3px;}
.price-card .btn-outline{margin-top:auto;text-align:center;}
.btn-outline{background:#fff;color:var(--ink);border:1px solid var(--border);padding:12px 22px;border-radius:9px;font-size:16px;font-weight:650;cursor:pointer;text-decoration:none;display:inline-block;}
.btn-outline:hover{border-color:#c7cbd1;}
.price-card.featured .btn-outline{background:var(--ink);color:#fff;border-color:var(--ink);}
.price-card.featured .btn-outline:hover{background:var(--purple-darker);}
.pricing-note{text-align:center;color:var(--text-muted);font-size:15.5px;margin-top:24px;}
.pricing-note a{color:var(--purple-dark);font-weight:600;text-decoration:none;}

/* FAQ */
.faq-list{border-top:1px solid var(--border);}
.faq-item{border-bottom:1px solid var(--border);}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:20px 4px;font-size:17.5px;font-weight:650;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:inherit;}
.faq-q .chev{transition:transform .2s ease;flex-shrink:0;color:var(--text-muted);}
.faq-item.open .faq-q .chev{transform:rotate(180deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a p{margin:0 4px 20px;color:var(--text-secondary);font-size:17px;max-width:640px;}

/* Contact */
section.contact-section{background:var(--surface);}
.contact-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:44px;align-items:start;}
.contact-info h1,.contact-info h2{font-size:31px;font-weight:900;letter-spacing:-0.015em;margin:0 0 12px;color:var(--ink);}
.contact-info p{color:var(--text-secondary);font-size:17.5px;margin:0 0 20px;}
.contact-video{width:100%;height:auto;display:block;border-radius:12px;margin:0 0 24px;box-shadow:0 16px 40px rgba(30,17,71,0.14);background:#000;}
.contact-detail{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:600;color:var(--ink);margin-bottom:10px;}
.contact-detail svg{width:17px;height:17px;color:var(--purple);flex-shrink:0;}
.contact-note{font-size:15px;color:var(--text-muted);margin-top:20px;}

.book-form{background:#fff;border:1px solid var(--border);border-radius:14px;padding:28px 26px;}
.book-form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.book-form label{font-size:15px;font-weight:650;color:var(--ink);display:block;margin-bottom:6px;}
.book-form input,.book-form select,.book-form textarea{width:100%;padding:11px 13px;border-radius:8px;border:1px solid var(--border);font-size:16.5px;margin-bottom:16px;font-family:inherit;color:var(--text);background:#fff;}
.book-form input:focus,.book-form select:focus,.book-form textarea:focus{outline:none;border-color:var(--purple);box-shadow:0 0 0 3px var(--purple-tint);}
.book-form textarea{resize:vertical;min-height:64px;}
.hp-field{position:absolute;left:-9999px;top:-9999px;}
.book-form button.submit{width:100%;background:var(--ink);color:#fff;border:none;padding:14px;border-radius:9px;font-size:17px;font-weight:650;cursor:pointer;}
.book-form button.submit:hover{background:var(--purple-darker);}
.book-form button.submit:disabled{opacity:0.6;cursor:not-allowed;}
.book-msg{margin-top:14px;font-size:15.5px;padding:11px 13px;border-radius:8px;display:none;text-align:left;}
.form-legal{font-size:14.5px;color:var(--text-muted);margin:14px 0 0;text-align:center;}
.form-legal a{color:var(--text-muted);text-decoration:underline;}
.form-legal a:hover{color:var(--purple);}
.book-msg.success{background:#ecfdf5;color:#065f46;display:block;}
.book-msg.error{background:#fef2f2;color:#991b1b;display:block;}

/* Footer */
footer{padding:40px 24px 28px;border-top:1px solid var(--border);}
.footer-grid{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:32px;}
.footer-links{display:flex;gap:40px;flex-wrap:wrap;}
.footer-col h4{font-size:14px;margin:0 0 12px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.02em;}
.footer-col a{display:block;color:var(--text-secondary);text-decoration:none;font-size:15.5px;margin-bottom:9px;}
.footer-col a:hover{color:var(--ink);}
.footer-bottom{margin-top:32px;padding-top:20px;border-top:1px solid var(--border);font-size:14.5px;color:var(--text-muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}

@media(max-width:1120px){
  .nav-links{display:none;}
  .menu-toggle{display:inline-flex;}
}
@media(max-width:900px){
  .trust-grid{grid-template-columns:1fr 1fr;}
  .two-col{grid-template-columns:1fr;gap:28px;}
  .split-row{grid-template-columns:1fr;gap:24px;}
  .split-row + .split-row{margin-top:32px;}
  .split-row.reverse .split-text{order:1;}
  .split-row.reverse .creative-placeholder,.split-row.reverse .split-photo{order:2;}
  .creative-placeholder{min-height:192px;}
  .split-photo,.split-photo img{height:192px;}
  .split-text h2,.split-text h3{font-size:29px;}
  .features-grid{grid-template-columns:1fr 1fr;}
  .why-grid{grid-template-columns:1fr;}
  .pricing-grid{grid-template-columns:1fr;max-width:380px;margin-left:auto;margin-right:auto;}
  .contact-grid{grid-template-columns:1fr;}
}
@media(max-width:640px){
  header.nav{padding:14px 18px;}
  .brand-mark{width:26px;height:26px;border-radius:7px;}
  .brand-mark svg{width:15px;height:15px;}
  .logo{font-size:18px;}
  .nav-actions{gap:8px;}
  .btn-login{font-size:16px;padding:8px 8px;white-space:nowrap;}
  .btn-cta{font-size:16px;padding:9px 14px;white-space:nowrap;}
  .mobile-menu{top:58px;}
  .menu-toggle svg{width:22px;height:22px;}
  .trust-grid{grid-template-columns:1fr;}
  .features-grid{grid-template-columns:1fr;}
  .how-row{grid-template-columns:40px 1fr;}
  .book-form .row{grid-template-columns:1fr;}
}