/* ==========================================================================
   beg7.com — "The Deed" design system
   A domain sold not as a URL, but as a title of digital property.
   ========================================================================== */

:root{
  /* Color — ledger-and-brass palette */
  --ink:        #0B0F1A;   /* primary background, deep ledger-navy */
  --ink-panel:  #121A2C;   /* raised panel surface */
  --ink-line:   #253150;   /* hairline rule on dark */
  --ivory:      #F3EEDF;   /* primary text on dark */
  --ivory-dim:  #A9AEC2;   /* secondary text on dark */
  --brass:      #C9A227;   /* single accent — sealing-wax brass */
  --brass-hi:   #E4C25B;   /* brass hover/highlight */
  --paper:      #EFE9D8;   /* light section background, aged paper */
  --paper-line: #D8CFB2;   /* hairline rule on paper */
  --ink-on-paper: #171A15;

  /* Type */
  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Manrope", "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Menlo, monospace;

  /* Scale */
  --step-0: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --step-1: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --step-2: clamp(1.75rem, 1.5rem + 1.1vw, 2.5rem);
  --step-3: clamp(2.5rem, 2rem + 2.2vw, 4rem);
  --step-4: clamp(3.25rem, 2.4rem + 3.8vw, 6rem);

  --radius-sm: 3px;
  --radius-md: 6px;
  --max-w: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--ink);
  color: var(--ivory);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img{ max-width: 100%; display: block; }
a{ color: inherit; }
h1,h2,h3{ font-family: var(--font-display); margin: 0 0 0.5em; font-weight: 600; letter-spacing: -0.01em; }
p{ margin: 0 0 1em; }
ul{ margin: 0; padding: 0; list-style: none; }
button{ font-family: inherit; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

:focus-visible{
  outline: 2px solid var(--brass-hi);
  outline-offset: 3px;
}

.container{ width: min(var(--max-w), calc(100% - 40px)); margin: 0 auto; }

/* ---------- Domain-for-sale banner (mandatory) ---------- */
.domain-sale-banner{
  position: relative;
  z-index: 9999;
  width: 100%;
  color: var(--ivory);
  background:
    radial-gradient(circle at 15% 50%, rgba(201,162,39,0.28), transparent 38%),
    linear-gradient(100deg, #090909 0%, #10131c 58%, #1c1607 100%);
  border-bottom: 1px solid rgba(243,238,223,0.14);
  box-shadow: 0 8px 28px rgba(0,0,0,0.28);
  font-family: var(--font-body);
}
.domain-sale-banner__content{
  width: min(1180px, calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  padding: 12px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.domain-sale-banner__text{ display: grid; gap: 4px; line-height: 1.35; }
.domain-sale-banner__text strong{
  font-size: clamp(1rem, 2vw, 1.2rem);
  letter-spacing: -0.01em;
  font-family: var(--font-display);
  font-weight: 600;
}
.domain-sale-banner__text span{ color: rgba(243,238,223,0.72); font-size: 0.92rem; }
.domain-sale-banner__button{
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 0 20px;
  color: #10131c;
  background: var(--brass);
  border: 1px solid var(--brass-hi);
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(201,162,39,0.28);
  font-size: 0.94rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform 160ms var(--ease), background 160ms var(--ease), box-shadow 160ms var(--ease);
}
.domain-sale-banner__button:hover,
.domain-sale-banner__button:focus-visible{
  background: var(--brass-hi);
  box-shadow: 0 10px 26px rgba(201,162,39,0.4);
  transform: translateY(-2px);
}
@media (max-width: 680px){
  .domain-sale-banner__content{ min-height: auto; padding: 14px 0; align-items: stretch; flex-direction: column; gap: 12px; }
  .domain-sale-banner__button{ width: 100%; }
}

/* ---------- Header / Nav ---------- */
.site-header{
  position: sticky; top: 0; z-index: 500;
  background: rgba(11,15,26,0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--ink-line);
}
.nav{
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0;
}
.nav__brand{
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-size: 1.35rem; font-weight: 600;
  text-decoration: none; color: var(--ivory);
}
.nav__brand svg{ width: 30px; height: 30px; }
.nav__links{ display: flex; gap: 32px; align-items: center; }
.nav__links a{
  text-decoration: none; color: var(--ivory-dim); font-size: 0.95rem;
  letter-spacing: 0.02em; transition: color 160ms var(--ease);
  padding: 4px 0; border-bottom: 1px solid transparent;
}
.nav__links a:hover, .nav__links a[aria-current="page"]{
  color: var(--ivory); border-color: var(--brass);
}
.nav__cta{
  border: 1px solid var(--brass); color: var(--brass) !important;
  padding: 8px 16px; border-radius: 999px; font-weight: 700;
}
.nav__cta:hover{ background: var(--brass); color: var(--ink) !important; }
.nav__toggle{
  display: none; background: none; border: 1px solid var(--ink-line);
  color: var(--ivory); border-radius: var(--radius-sm); padding: 8px 10px; cursor: pointer;
}
@media (max-width: 760px){
  .nav__toggle{ display: inline-flex; }
  .nav__links{
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--ink-panel); border-bottom: 1px solid var(--ink-line);
    flex-direction: column; align-items: flex-start; gap: 0;
    max-height: 0; overflow: hidden; transition: max-height 260ms var(--ease);
  }
  .nav__links.is-open{ max-height: 320px; }
  .nav__links a{ width: 100%; padding: 14px 20px; border-bottom: 1px solid var(--ink-line); }
  .nav__cta{ margin: 12px 20px; }
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  padding: clamp(64px, 10vw, 128px) 0 clamp(48px, 8vw, 96px);
  overflow: hidden;
}
.hero::before{
  content: "";
  position: absolute; inset: -20% -10% auto -10%; height: 480px;
  background: radial-gradient(ellipse at 30% 20%, rgba(201,162,39,0.16), transparent 60%);
  pointer-events: none;
}
.hero__grid{
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center;
}
.hero__eyebrow{
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--brass); margin-bottom: 20px;
}
.hero__eyebrow::before{ content: ""; width: 22px; height: 1px; background: var(--brass); }
.hero h1{
  font-size: var(--step-4); line-height: 0.98; color: var(--ivory);
}
.hero h1 .domain{
  color: var(--brass);
  font-style: italic;
}
.hero__lede{
  font-size: var(--step-1); color: var(--ivory-dim); max-width: 46ch; margin-top: 20px;
}
.hero__actions{ display: flex; gap: 16px; margin-top: 36px; flex-wrap: wrap; }
.btn{
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px; font-weight: 700; font-size: 0.98rem;
  text-decoration: none; transition: transform 160ms var(--ease), box-shadow 160ms var(--ease), background 160ms var(--ease);
  border: 1px solid transparent; cursor: pointer;
}
.btn--brass{ background: var(--brass); color: var(--ink); box-shadow: 0 10px 24px rgba(201,162,39,0.3); }
.btn--brass:hover{ background: var(--brass-hi); transform: translateY(-2px); }
.btn--ghost{ border-color: var(--ink-line); color: var(--ivory); }
.btn--ghost:hover{ border-color: var(--brass); color: var(--brass); }

/* --- Signature element: The Deed card --- */
.deed{
  position: relative;
  background: var(--paper);
  color: var(--ink-on-paper);
  border-radius: var(--radius-md);
  padding: 34px 30px;
  box-shadow: 0 30px 70px rgba(0,0,0,0.45), 0 1px 0 rgba(255,255,255,0.06) inset;
  transform: rotate(1.4deg);
  border: 1px solid var(--paper-line);
}
.deed::after{
  content: "";
  position: absolute; inset: 10px;
  border: 1px solid var(--paper-line);
  pointer-events: none;
}
.deed__kicker{
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: #8a7a3f; margin-bottom: 6px;
}
.deed__title{ font-family: var(--font-display); font-size: 1.9rem; margin-bottom: 2px; }
.deed__sub{ font-size: 0.85rem; color: #5c5847; margin-bottom: 20px; }
.deed__rows{ display: grid; gap: 10px; border-top: 1px dashed var(--paper-line); padding-top: 16px; }
.deed__row{ display: flex; justify-content: space-between; font-size: 0.9rem; }
.deed__row dt{ color: #6b664f; }
.deed__row dd{ margin: 0; font-family: var(--font-mono); font-weight: 600; }
.deed__seal{
  position: absolute; right: -14px; top: -14px;
  width: 66px; height: 66px; border-radius: 50%;
  background: var(--brass);
  display: grid; place-items: center;
  box-shadow: 0 10px 22px rgba(0,0,0,0.35);
  transform: rotate(-8deg);
}
.deed__seal span{
  font-family: var(--font-display); font-weight: 700; color: var(--ink);
  font-size: 1.5rem;
}

@media (max-width: 900px){
  .hero__grid{ grid-template-columns: 1fr; }
  .deed{ transform: rotate(0); max-width: 420px; }
}

/* ---------- Section scaffolding ---------- */
section{ padding: clamp(56px, 8vw, 96px) 0; }
.section--paper{ background: var(--paper); color: var(--ink-on-paper); }
.section--paper .divider{ background: var(--paper-line); }
.section-head{ max-width: 62ch; margin-bottom: 48px; }
.section-head .kicker{
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--brass); display: block; margin-bottom: 12px;
}
.section--paper .section-head .kicker{ color: #8a7a3f; }
.section-head h2{ font-size: var(--step-3); }
.section-head p{ color: var(--ivory-dim); font-size: var(--step-1); margin-top: 12px; }
.section--paper .section-head p{ color: #55503f; }
.divider{ height: 1px; background: var(--ink-line); border: 0; margin: 0; }

/* ---------- Ledger (value props) ---------- */
.ledger{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--ink-line); border: 1px solid var(--ink-line); border-radius: var(--radius-md); overflow: hidden; }
.ledger__item{ background: var(--ink-panel); padding: 32px 28px; }
.ledger__num{ font-family: var(--font-mono); color: var(--brass); font-size: 0.85rem; margin-bottom: 14px; }
.ledger__item h3{ font-size: 1.2rem; margin-bottom: 8px; }
.ledger__item p{ color: var(--ivory-dim); font-size: 0.95rem; margin: 0; }
@media (max-width: 800px){ .ledger{ grid-template-columns: 1fr; } }

/* ---------- Why-this-name (letterform showcase) ---------- */
.mark-row{
  display: flex; align-items: baseline; gap: 24px; flex-wrap: wrap;
  font-family: var(--font-display); font-size: clamp(2.5rem, 8vw, 6rem);
  color: var(--ink-on-paper); line-height: 1; margin: 8px 0 32px;
}
.mark-row span{ color: transparent; -webkit-text-stroke: 1px #8a7a3f; }
.mark-row strong{ color: var(--ink-on-paper); font-weight: 600; }
.trait-list{ display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.trait{ padding-top: 16px; border-top: 2px solid #171a15; }
.trait h4{ font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 8px; color: #6b664f; }
.trait p{ margin: 0; font-size: 0.98rem; }

/* ---------- Metrics strip ---------- */
.metrics{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.metrics__item .num{ font-family: var(--font-display); font-size: var(--step-3); color: var(--brass); display: block; }
.metrics__item .label{ font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ivory-dim); }
@media (max-width: 700px){ .metrics{ grid-template-columns: repeat(2, 1fr); row-gap: 32px; } }

/* ---------- FAQ ---------- */
.faq{ display: grid; gap: 1px; background: var(--ink-line); border: 1px solid var(--ink-line); border-radius: var(--radius-md); overflow: hidden; }
.faq details{ background: var(--ink-panel); padding: 22px 26px; }
.faq summary{ cursor: pointer; font-weight: 700; font-size: 1.02rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq summary::-webkit-details-marker{ display: none; }
.faq summary::after{ content: "+"; font-family: var(--font-mono); color: var(--brass); font-size: 1.3rem; flex: 0 0 auto; }
.faq details[open] summary::after{ content: "–"; }
.faq p{ margin-top: 14px; color: var(--ivory-dim); }

/* ---------- Final CTA ---------- */
.cta-band{
  background: linear-gradient(120deg, #10131c, #1c1607 120%);
  border-top: 1px solid var(--ink-line);
  border-bottom: 1px solid var(--ink-line);
  text-align: center;
}
.cta-band h2{ font-size: var(--step-3); max-width: 20ch; margin: 0 auto 14px; }
.cta-band p{ color: var(--ivory-dim); max-width: 48ch; margin: 0 auto 32px; }

/* ---------- Forms (contact) ---------- */
.form-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-grid .full{ grid-column: 1 / -1; }
.field label{ display: block; font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ivory-dim); margin-bottom: 8px; }
.field input, .field textarea{
  width: 100%; background: var(--ink); border: 1px solid var(--ink-line); border-radius: var(--radius-sm);
  color: var(--ivory); padding: 13px 14px; font-family: var(--font-body); font-size: 0.98rem;
  transition: border-color 160ms var(--ease);
}
.field input:focus, .field textarea:focus{ border-color: var(--brass); outline: none; }
.field textarea{ resize: vertical; min-height: 140px; }
@media (max-width: 640px){ .form-grid{ grid-template-columns: 1fr; } }

/* ---------- Contact info cards ---------- */
.info-cards{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 48px; }
.info-card{ background: var(--ink-panel); border: 1px solid var(--ink-line); border-radius: var(--radius-md); padding: 24px; }
.info-card h3{ font-size: 1rem; margin-bottom: 6px; }
.info-card p{ color: var(--ivory-dim); font-size: 0.92rem; margin: 0; }
@media (max-width: 800px){ .info-cards{ grid-template-columns: 1fr; } }

/* ---------- About page: timeline of a domain's worth ---------- */
.criteria{ display: grid; gap: 28px; }
.criteria__row{
  display: grid; grid-template-columns: 90px 1fr; gap: 24px; align-items: start;
  padding-bottom: 28px; border-bottom: 1px solid var(--paper-line);
}
.criteria__row:last-child{ border-bottom: 0; }
.criteria__mark{ font-family: var(--font-mono); font-size: 0.85rem; color: #8a7a3f; }
.criteria__row h3{ font-size: 1.25rem; margin-bottom: 6px; }
.criteria__row p{ margin: 0; color: #55503f; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--ink); border-top: 1px solid var(--ink-line); padding: 56px 0 32px; }
.footer-grid{ display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand{ font-family: var(--font-display); font-size: 1.3rem; margin-bottom: 10px; }
.footer-desc{ color: var(--ivory-dim); font-size: 0.92rem; max-width: 34ch; }
.footer-col h4{ font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ivory-dim); margin-bottom: 14px; }
.footer-col ul li{ margin-bottom: 10px; }
.footer-col a{ color: var(--ivory); text-decoration: none; font-size: 0.94rem; }
.footer-col a:hover{ color: var(--brass); }
.footer-bottom{ display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; padding-top: 24px; border-top: 1px solid var(--ink-line); }
.footer-bottom small{ color: var(--ivory-dim); font-size: 0.85rem; }
@media (max-width: 760px){ .footer-grid{ grid-template-columns: 1fr; } }

/* ---------- Reveal-on-scroll ---------- */
[data-reveal]{ opacity: 0; transform: translateY(18px); transition: opacity 640ms var(--ease), transform 640ms var(--ease); }
[data-reveal].is-visible{ opacity: 1; transform: translateY(0); }

/* ---------- 404 ---------- */
.error-page{ min-height: 60vh; display: grid; place-items: center; text-align: center; padding: 96px 0; }
.error-page .code{ font-family: var(--font-display); font-size: clamp(5rem, 20vw, 11rem); color: var(--brass); line-height: 0.9; font-style: italic; }
.error-page h1{ margin-top: 8px; }
.error-page p{ color: var(--ivory-dim); max-width: 46ch; margin: 12px auto 32px; }