/* ── Atelier List Marketing Page ── */
/* Elegant, warm, agent-first design */
/* Serif headings (Playfair Display) + sans body (Inter) */
/* Palette: cream bg #F6F1E6, white cards, warm ink #1E1A14, gold accent #C4A86A */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#F6F1E6;
  --bg-card:#FFFFFF;
  --ink:#1E1A14;
  --muted:#8B8476;
  --border:#D4CFC4;
  --gold:#C4A86A;
  --gold-light:#E8DCC4;
  --font-serif:'Playfair Display',Georgia,serif;
  --font-sans:'Inter',system-ui,-apple-system,sans-serif;
}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-sans);
  background:var(--bg);
  color:var(--ink);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* ── Nav ── */
nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;
  max-width:1148px;margin:0 auto;
}
.nav-logo{
  font-family:var(--font-serif);
  font-size:24px;font-weight:700;
  color:var(--ink);text-decoration:none;
  letter-spacing:-0.5px;
}
.nav-logo em{font-style:italic;font-weight:400}
.nav-links{display:flex;align-items:center;gap:24px;font-size:14px;font-weight:500}
.nav-links a{color:var(--muted);text-decoration:none;transition:color 0.2s}
.nav-links a:hover{color:var(--ink)}
.nav-signin{
  padding:8px 20px;border:0.5px solid var(--border);border-radius:50px;
  color:var(--ink)!important;font-weight:600;
}
@media(max-width:639px){
  .nav-links{gap:16px;font-size:13px}
  .nav-links a:not(.nav-signin){display:none}
}

/* ── Hero ── */
.hero{
  text-align:center;
  padding:80px 24px 60px;
  max-width:680px;margin:0 auto;
}
.hero h1{
  font-family:var(--font-serif);
  font-size:56px;font-weight:700;
  line-height:1.1;letter-spacing:-1px;
  margin-bottom:20px;
}
.hero p{
  font-size:18px;color:var(--muted);
  line-height:1.65;max-width:560px;margin:0 auto;
}
@media(max-width:639px){
  .hero{padding:60px 16px 48px}
  .hero h1{font-size:36px}
  .hero p{font-size:16px}
}
.hero-actions{display:flex;gap:12px;justify-content:center;margin-top:36px;flex-wrap:wrap}
.hero-badge{
  display:inline-block;
  margin-top:40px;
  padding:8px 20px;
  font-size:13px;color:var(--muted);
  border:0.5px solid var(--border);border-radius:50px;
}

/* ── Pain Points ── */
.pain-points{
  padding:80px 24px;
  max-width:800px;margin:0 auto;
  text-align:center;
}
.pain-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:8px}
.pain-card{
  background:var(--bg-card);
  border:0.5px solid var(--border);
  border-radius:14px;
  padding:24px 20px;
  text-align:left;
}
.pain-icon{font-size:24px;margin-bottom:8px}
.pain-card h3{
  font-size:15px;font-weight:500;
  line-height:1.5;color:var(--muted);
}
.pain-outro{margin-top:40px}
.pain-outro p{
  font-family:var(--font-serif);
  font-size:22px;color:var(--ink);
  margin-bottom:20px;
}
@media(max-width:639px){
  .pain-grid{grid-template-columns:1fr}
  .pain-points{padding:60px 16px}
}

/* ── Buttons ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:14px 32px;
  font-family:var(--font-sans);
  font-size:15px;font-weight:600;
  border-radius:50px;
  text-decoration:none;
  transition:all 0.25s ease;
  cursor:pointer;
  border:none;
}
.btn-primary{
  background:var(--ink);color:#fff;
}
.btn-primary:hover{background:#3a342e;transform:translateY(-1px)}
.btn-ghost{
  background:transparent;color:var(--ink);
  border:0.5px solid var(--border);
}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-1px)}
.btn-full{width:100%}

/* ── Section Shared ── */
.section-title{
  font-family:var(--font-serif);
  font-size:40px;font-weight:700;
  text-align:center;letter-spacing:-0.5px;
  margin-bottom:12px;
}
.section-sub{
  font-size:17px;color:var(--muted);
  text-align:center;
  max-width:520px;margin:0 auto 48px;
  line-height:1.6;
}
@media(max-width:639px){
  .section-title{font-size:28px}
  .section-sub{font-size:15px;margin-bottom:32px}
}

/* ── How It Works ── */
.steps{padding:80px 24px;max-width:880px;margin:0 auto}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step-card{
  background:var(--bg-card);
  border:0.5px solid var(--border);
  border-radius:16px;
  padding:32px 24px;
}
.step-number{
  font-family:var(--font-serif);
  font-size:14px;color:var(--gold);
  letter-spacing:2px;text-transform:uppercase;
  margin-bottom:12px;
}
.step-card h3{
  font-family:var(--font-serif);
  font-size:22px;margin-bottom:10px;
}
.step-card p{font-size:14px;color:var(--muted);line-height:1.65}
@media(max-width:768px){
  .steps-grid{grid-template-columns:1fr}
  .steps{padding:60px 16px}
}

/* ── Features ── */
.features{
  padding:80px 24px;
  max-width:900px;margin:0 auto;
}
.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.feature-card{
  background:var(--bg-card);
  border:0.5px solid var(--border);
  border-radius:16px;
  padding:28px 24px;
}
.feature-icon{font-size:28px;margin-bottom:10px}
.feature-card h3{font-size:16px;font-weight:600;margin-bottom:8px}
.feature-card p{font-size:14px;color:var(--muted);line-height:1.6}
@media(max-width:639px){
  .features-grid{grid-template-columns:1fr}
  .features{padding:60px 16px}
}

/* ── Pricing ── */
.pricing{
  padding:80px 24px 100px;
  max-width:900px;margin:0 auto;
}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.price-card{
  background:var(--bg-card);
  border:0.5px solid var(--border);
  border-radius:16px;
  padding:36px 28px;
  position:relative;
}
.price-card-featured{
  border-color:var(--gold);
  background:#fffdf7;
  transform:scale(1.03);
}
.price-badge{
  position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--gold);color:#fff;
  font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;
  padding:4px 16px;border-radius:50px;
}
.price-card h3{
  font-family:var(--font-serif);
  font-size:20px;margin-bottom:8px;
}
.price{font-size:40px;font-weight:700;margin-bottom:4px}
.price span{font-size:16px;font-weight:400;color:var(--muted)}
.price-desc{font-size:14px;color:var(--muted);margin-bottom:24px}
.price-features{list-style:none;margin-bottom:28px;display:flex;flex-direction:column;gap:12px}
.price-features li{
  font-size:14px;color:var(--ink);
  padding-left:24px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23C4A86A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E") left center no-repeat;
  background-size:16px;
}
@media(max-width:768px){
  .pricing-grid{grid-template-columns:1fr;max-width:400px;margin:0 auto}
  .price-card-featured{transform:none}
  .pricing{padding:60px 16px 80px}
}

/* ── Waitlist Form ── */
.waitlist{padding:0 24px 80px;max-width:520px;margin:0 auto;text-align:center}
.waitlist-form{margin-top:8px}
.waitlist-fields{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.field-group{flex:1;min-width:180px}
.input{
  width:100%;
  padding:14px 18px;
  font-family:var(--font-sans);font-size:15px;
  border:0.5px solid var(--border);border-radius:50px;
  background:var(--bg-card);
  color:var(--ink);
  outline:none;
  transition:border-color 0.2s;
}
.input:focus{border-color:var(--gold)}
.field-error{font-size:13px;color:#d1453b;margin-top:8px}
.flash-success{
  background:#e6f7e6;color:#2d6e2d;
  padding:12px 20px;border-radius:12px;
  font-size:14px;margin-bottom:16px;
}
@media(max-width:639px){
  .waitlist-fields{flex-direction:column;align-items:stretch}
  .field-group{min-width:auto}
}

/* ── FAQ ── */
.faq{padding:0 24px 80px;max-width:640px;margin:0 auto}
.faq-list{display:flex;flex-direction:column;gap:8px}
.faq-item{
  background:var(--bg-card);
  border:0.5px solid var(--border);
  border-radius:14px;
  overflow:hidden;
}
.faq-item summary{
  padding:18px 24px;
  font-size:15px;font-weight:600;
  cursor:pointer;
  list-style:none;
  display:flex;align-items:center;justify-content:space-between;
  user-select:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";
  font-size:20px;color:var(--gold);
  transition:transform 0.25s;
}
.faq-item[open] summary::after{content:"−"}
.faq-item p{
  padding:0 24px 18px;
  font-size:14px;color:var(--muted);
  line-height:1.7;
}
@media(max-width:639px){
  .faq{padding:0 16px 60px}
}

/* ── Footer ── */
footer{
  border-top:0.5px solid var(--border);
  padding:48px 24px 32px;
}
.footer-inner{max-width:900px;margin:0 auto}
.footer-brand{margin-bottom:32px}
.footer-logo{
  font-family:var(--font-serif);
  font-size:20px;font-weight:700;
}
.footer-logo em{font-style:italic;font-weight:400}
.footer-brand p{font-size:14px;color:var(--muted);margin-top:4px}
.footer-links{display:flex;gap:24px;margin-bottom:32px;flex-wrap:wrap}
.footer-links a{font-size:14px;color:var(--muted);text-decoration:none}
.footer-links a:hover{color:var(--ink)}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;
  font-size:13px;color:var(--muted);
  padding-top:24px;border-top:0.5px solid var(--border);
}
.footer-bottom a{color:var(--muted);text-decoration:none;margin-left:16px}
.footer-bottom a:hover{color:var(--ink)}
@media(max-width:639px){
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
  .footer-bottom a:first-child{margin-left:0}
}