/* public/css/base.css */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(61,153,112,.08), transparent 60%),
    radial-gradient(900px 500px at -10% 40%, rgba(201,164,76,.05), transparent 60%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a { color: var(--brand-hi); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--gold-hi); text-decoration: none; }

img { max-width: 100%; display: block; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */
.nav {
  background: rgba(7,11,20,.75);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
  transition: background var(--t-med), border-color var(--t-med);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--maxw); margin: 0 auto; padding: 16px 24px;
  gap: 24px;
}
.brand {
  font-weight: 600; font-size: 15px; color: var(--text);
  letter-spacing: .3px; white-space: nowrap;
}
.brand span { color: var(--gold); font-weight: 600; }
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a {
  color: var(--text-mut); font-size: 14px; font-weight: 450;
  position: relative; padding: 4px 0;
  transition: color var(--t-fast);
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1px; background: var(--gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--t-med);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.active { color: var(--text); }
.nav-links a.active::after { transform: scaleX(1); }

/* ---------- Nav account button — override nav-link styles ---------- */
.nav-links a.btn-signin,
a.btn-signin {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 18px !important;
  border-radius: 999px !important;
  font-size: 13.5px !important;
  font-weight: 500 !important;
  line-height: 1 !important;
  letter-spacing: .01em;
  white-space: nowrap;
  text-decoration: none !important;
  color: #041a13 !important;
  background-image: linear-gradient(180deg, #4fb383, #3d9970) !important;
  background-color: #3d9970;
  border: 1px solid #2d7a58 !important;
  box-shadow: 0 6px 16px -10px rgba(61,153,112,.85);
  transition: transform .12s ease, box-shadow .2s ease, background .2s ease;
  position: static;
}
.nav-links a.btn-signin::after,
a.btn-signin::after {
  content: none !important;
  display: none !important;
}
.nav-links a.btn-signin:hover,
a.btn-signin:hover {
  color: #041a13 !important;
  background-image: linear-gradient(180deg, #5cc08e, #3d9970) !important;
  transform: translateY(-1px);
  box-shadow: 0 10px 22px -10px rgba(61,153,112,1);
  text-decoration: none !important;
}
.nav-links a.btn-signin:active,
a.btn-signin:active {
  transform: translateY(0);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: 10px;
  border: 1px solid var(--border-2);
  background: rgba(255,255,255,.02);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px; font-weight: 500;
  cursor: pointer;
  transition: transform var(--t-fast), background var(--t-fast),
              border-color var(--t-fast), box-shadow var(--t-fast);
  text-decoration: none;
}
.btn:hover {
  background: rgba(255,255,255,.05);
  border-color: #33436a;
  transform: translateY(-1px);
  text-decoration: none;
}
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: .4; cursor: not-allowed; transform: none; }

.btn-primary {
  background: linear-gradient(180deg, var(--brand-hi), var(--brand-lo));
  border-color: var(--brand-lo);
  color: #05261a; font-weight: 600;
  box-shadow: 0 1px 0 rgba(255,255,255,.08) inset, 0 8px 24px -12px rgba(61,153,112,.6);
}
.btn-primary:hover {
  background: linear-gradient(180deg, #5cc08e, #348562);
  border-color: #348562; color: #05261a;
  box-shadow: 0 1px 0 rgba(255,255,255,.1) inset, 0 12px 32px -12px rgba(61,153,112,.85);
}
.btn-gold {
  background: linear-gradient(180deg, var(--gold-hi), var(--gold));
  border-color: var(--gold);
  color: #2a1e02; font-weight: 600;
}
.btn-gold:hover { background: linear-gradient(180deg, #e8c46a, #c9a44c); color: #2a1e02; }
.btn-danger { border-color: rgba(217,106,106,.5); color: var(--danger); background: transparent; }
.btn-danger:hover { background: rgba(217,106,106,.08); border-color: var(--danger); }
.btn-sm { padding: 7px 14px; font-size: 13px; border-radius: 8px; }

/* ---------- Forms ---------- */
label { display: block; font-size: 13px; color: var(--text-mut); margin-bottom: 12px; font-weight: 450; }
input, select, textarea {
  display: block; width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  padding: 12px 14px;
  margin-top: 6px;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
input:hover, select:hover, textarea:hover { border-color: var(--border-2); }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--brand);
  background: var(--surface-3);
  box-shadow: 0 0 0 4px rgba(61,153,112,.12);
}

/* ---------- Utilities ---------- */
.muted { color: var(--text-mut); }
.dim   { color: var(--text-dim); }
.small { font-size: 12.5px; }
.up    { color: var(--brand-hi); }
.down  { color: var(--danger); }
.mt-1  { margin-top: 8px; }
.mt-2  { margin-top: 16px; }
.mt-3  { margin-top: 28px; }
.mt-4  { margin-top: 44px; }
.center{ text-align: center; }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  margin-top: 100px; padding: 40px 0;
  color: var(--text-mut); font-size: 13px;
  background: linear-gradient(180deg, transparent, rgba(11,18,32,.6));
}
.footer .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.footer strong { color: var(--text); font-weight: 600; }
.footer a { color: var(--text-mut); }
.footer a:hover { color: var(--gold-hi); }

/* ---------- Hero ---------- */
.hero { padding: 90px 0 60px; }
.hero h1 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(34px, 4.5vw, 54px);
  line-height: 1.1;
  letter-spacing: -.5px;
  margin: 0 0 20px;
  max-width: 800px;
}
.hero h1 .accent { color: var(--gold); font-style: italic; }
.hero .lede { font-size: 17px; color: var(--text-mut); max-width: 620px; margin: 0 0 34px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Section headings ---------- */
.section { padding: 50px 0; }
.section h2 {
  font-family: var(--font-serif);
  font-weight: 500; font-size: 28px;
  letter-spacing: -.3px; margin: 0 0 8px;
}
.section .sub { color: var(--text-mut); font-size: 15px; margin: 0 0 30px; max-width: 640px; }

/* ---------- Card grid ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 800px) { .grid-3 { grid-template-columns: 1fr; } }

.card {
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}
.card:hover {
  transform: translateY(-3px);
  border-color: var(--border-2);
  box-shadow: 0 20px 40px -28px rgba(0,0,0,.8);
}
.card h3 { font-size: 17px; font-weight: 600; margin: 0 0 8px; color: var(--text); }
.card p { margin: 0; color: var(--text-mut); font-size: 14.5px; }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity var(--t-slow), transform var(--t-slow); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Page header ---------- */
.page-head { padding: 60px 0 20px; }
.page-head h1 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(28px, 3.6vw, 40px);
  letter-spacing: -.4px;
  margin: 0 0 10px;
}
.page-head p { color: var(--text-mut); margin: 0; max-width: 640px; }

/* ---------- Banner ---------- */
.banner-warn {
  background: rgba(201,164,76,.1);
  border-bottom: 1px solid rgba(201,164,76,.3);
  color: var(--gold-hi);
  padding: 10px 24px; text-align: center; font-size: 13.5px;
}

/* ---------- Eyebrow ---------- */
.eyebrow {
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin: 0 0 12px;
}

/* ---------- Alt section ---------- */
.section-alt {
  background: linear-gradient(180deg, rgba(16,24,40,.55), rgba(12,20,36,.35));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 70px 0;
}
.section-alt .container { max-width: var(--maxw); }

/* ---------- Stat strip ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 800px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat-num {
  font-family: var(--font-serif);
  font-size: 34px; font-weight: 500;
  color: var(--text); letter-spacing: -.5px;
  line-height: 1; margin: 0 0 6px;
}
.stat-num .small-unit { font-size: 18px; color: var(--gold); margin-left: 4px; }
.stat-label { font-size: 13px; color: var(--text-mut); text-transform: uppercase; letter-spacing: .1em; }

/* ---------- Pull quote ---------- */
.pullquote {
  font-family: var(--font-serif);
  font-size: 22px; line-height: 1.45;
  color: var(--text);
  border-left: 2px solid var(--gold);
  padding: 6px 0 6px 22px;
  margin: 30px 0;
  max-width: 780px;
}
.pullquote .attrib {
  display: block; margin-top: 12px;
  font-family: var(--font); font-size: 13px;
  color: var(--text-mut); letter-spacing: .04em;
}

/* ---------- Steps timeline ---------- */
.steps { display: grid; gap: 0; border-top: 1px solid var(--border); }
.step {
  display: grid; grid-template-columns: 60px 1fr;
  gap: 24px; padding: 28px 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}
.step-num { font-family: var(--font-serif); font-size: 30px; color: var(--gold); line-height: 1; padding-top: 2px; }
.step h3 { margin: 0 0 6px; font-size: 17px; font-weight: 600; }
.step p  { margin: 0; color: var(--text-mut); font-size: 14.5px; max-width: 720px; }

/* ---------- Two-column split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 28px; } }
.split h2 {
  font-family: var(--font-serif); font-weight: 500;
  font-size: 30px; letter-spacing: -.4px;
  margin: 0 0 14px; line-height: 1.15;
}
.split p { color: var(--text-mut); margin: 0 0 14px; }

/* ---------- Feature list ---------- */
.feature-list { list-style: none; padding: 0; margin: 20px 0 0; }
.feature-list li {
  position: relative;
  padding: 10px 0 10px 26px;
  color: var(--text-mut); font-size: 14.5px;
  border-bottom: 1px solid var(--border);
}
.feature-list li:last-child { border-bottom: none; }
.feature-list li::before {
  content: ""; position: absolute;
  left: 0; top: 18px;
  width: 8px; height: 8px;
  border: 1.5px solid var(--gold);
  transform: rotate(45deg);
}

/* ---------- Big CTA band ---------- */
.cta-band {
  background:
    radial-gradient(800px 300px at 20% 20%, rgba(61,153,112,.12), transparent 70%),
    radial-gradient(700px 300px at 80% 80%, rgba(201,164,76,.08), transparent 70%),
    var(--surface);
  border: 1px solid var(--border-2);
  border-radius: 20px;
  padding: 48px 40px;
  text-align: center;
}
.cta-band h2 {
  font-family: var(--font-serif); font-weight: 500;
  font-size: 30px; letter-spacing: -.4px; margin: 0 0 10px;
}
.cta-band p { color: var(--text-mut); max-width: 560px; margin: 0 auto 26px; }
.cta-band .actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--border); }
.faq details { border-bottom: 1px solid var(--border); padding: 18px 0; }
.faq summary {
  cursor: pointer; font-weight: 500; font-size: 15px;
  color: var(--text); list-style: none;
  position: relative; padding-right: 30px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 4px; top: 0;
  font-size: 20px; color: var(--gold);
  transition: transform var(--t-med);
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 12px 0 0; color: var(--text-mut); font-size: 14.5px; max-width: 780px; }

/* ---------- Order / status chips (shared) ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 11px; border-radius: 999px;
  font-size: 10.5px; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase;
  border: 1px solid var(--border-2);
  color: var(--text-mut);
  line-height: 1.4;
}
.chip::before {
  content: ""; width: 5px; height: 5px; border-radius: 50%;
  background: currentColor; opacity: .8;
}
.chip-submitted  { color: #9aa7c2; border-color: rgba(154,167,194,.3); }
.chip-reviewing  { color: var(--gold-hi); border-color: rgba(201,164,76,.35); }
.chip-advice_sent{ color: var(--brand-hi); border-color: rgba(61,153,112,.35); }
.chip-in_progress{ color: #7ec4ff; border-color: rgba(126,196,255,.35); }
.chip-recovered  { color: var(--brand-hi); border-color: rgba(61,153,112,.5); background: rgba(61,153,112,.08); }
.chip-closed     { color: var(--text-dim); border-color: var(--border); }
.chip-buy        { color: var(--brand-hi); border-color: rgba(61,153,112,.35); }
.chip-sell       { color: var(--gold-hi); border-color: rgba(201,164,76,.35); }
.chip-awaiting_payment           { color: #7ec4ff; border-color: rgba(126,196,255,.35); }
.chip-awaiting_user_confirmation { color: var(--gold-hi); border-color: rgba(201,164,76,.4); }
.chip-awaiting_admin_approval    { color: #c98ce8; border-color: rgba(201,140,232,.4); }
.chip-filled                     { color: var(--brand-hi); border-color: rgba(61,153,112,.5); background: rgba(61,153,112,.08); }
.chip-cancelled                  { color: var(--text-dim); border-color: var(--border); }
.chip-pending                    { color: var(--gold-hi); border-color: rgba(201,164,76,.35); }

.chip-pending   { color: var(--gold-hi); border-color: rgba(201,164,76,.35); }
.chip-approved  { color: var(--brand-hi); border-color: rgba(61,153,112,.5); background: rgba(61,153,112,.08); }
.chip-sent      { color: var(--brand-hi); border-color: rgba(61,153,112,.6); background: rgba(61,153,112,.1); }
.chip-rejected  { color: var(--danger); border-color: rgba(217,106,106,.5); }