/*
Theme Name: KasifPress
Theme URI: https://icrypex.ist/
Author: icrypex.ist Editorial
Description: Editorial magazine theme for independent crypto exchange guides. Warm paper, Iznik-tile turquoise, copper accents.
Version: 1.4.2
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: kasifpress
*/

:root {
  --paper: #f7f2e7;
  --paper-deep: #efe7d5;
  --card: #fffdf7;
  --ink: #26231c;
  --ink-soft: #5c564a;
  --tile: #12777a;
  --tile-deep: #0b5a5e;
  --tile-wash: #e2efe9;
  --copper: #c05621;
  --copper-soft: #f4e0d0;
  --gold: #b8860b;
  --line: #ded2b8;
  --footer: #172e2f;
  --radius: 14px;
  --shadow: 0 10px 30px -18px rgba(38, 35, 28, .45);
  --font-head: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--tile-deep); text-decoration-color: rgba(18, 119, 122, .4); text-underline-offset: 3px; }
a:hover { color: var(--copper); }

.kx-wrap { max-width: 1120px; margin: 0 auto; padding: 0 22px; }
.screen-reader-text { position: absolute; clip-path: inset(50%); width: 1px; height: 1px; overflow: hidden; }
.skip-link:focus { clip-path: none; width: auto; height: auto; left: 8px; top: 8px; z-index: 999; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; }

/* ---------------- header ---------------- */
.kx-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(247, 242, 231, .92);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--ink);
}
.kx-header-in { display: flex; align-items: center; gap: 20px; min-height: 72px; }
.kx-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.kx-brand-mark { display: block; }
.site-title { font-family: var(--font-head); font-weight: 750; font-size: 1.35rem; letter-spacing: -.01em; display: block; line-height: 1.1; }
.site-title em { font-style: normal; color: var(--tile); }
.site-description { display: block; font-size: .68rem; text-transform: uppercase; letter-spacing: .17em; color: var(--copper); font-weight: 600; }
.kx-nav { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.kx-nav .menu { list-style: none; display: flex; gap: 4px; margin: 0; padding: 0; }
.kx-nav .menu a {
  display: block; padding: 8px 12px; text-decoration: none; color: var(--ink);
  font-weight: 500; font-size: .93rem; border-radius: 9px;
}
.kx-nav .menu a:hover { background: var(--tile-wash); color: var(--tile-deep); }
.kx-nav .current-menu-item a { background: var(--ink); color: var(--paper); }
.kx-nav-extra { display: flex; align-items: center; gap: 14px; }
.kx-lang { list-style: none; display: flex; gap: 2px; margin: 0; padding: 3px; border: 1.5px solid var(--ink); border-radius: 99px; background: var(--card); }
.kx-lang a { display: block; padding: 3px 9px; font-size: .74rem; font-weight: 700; text-decoration: none; color: var(--ink-soft); border-radius: 99px; }
.kx-lang a.is-active { background: var(--tile); color: #fff; }
.kx-btn {
  display: inline-block; background: var(--copper); color: #fff !important;
  font-weight: 600; text-decoration: none; padding: 10px 18px; border-radius: 10px;
  border: 2px solid var(--ink); box-shadow: 3px 3px 0 var(--ink);
  transition: transform .12s ease, box-shadow .12s ease;
  font-size: .93rem;
}
.kx-btn:hover { transform: translate(-1px, -1px); box-shadow: 5px 5px 0 var(--ink); }
.kx-btn-lg { font-size: 1.02rem; padding: 13px 26px; }
.kx-nav-toggle { display: none; }
.kx-burger { display: none; }

/* ---------------- hero ---------------- */
.kx-hero {
  border-bottom: 2px solid var(--ink);
  background:
    radial-gradient(1200px 400px at 85% -20%, rgba(18, 119, 122, .12), transparent 60%),
    repeating-linear-gradient(45deg, transparent 0 34px, rgba(18, 119, 122, .05) 34px 35px),
    var(--paper-deep);
  padding: 56px 0 48px;
}
.kx-hero-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 48px; align-items: center; }
.kx-crumbs { font-size: .8rem; color: var(--ink-soft); margin-bottom: 14px; }
.kx-crumbs a { color: var(--ink-soft); }
.kx-kicker {
  display: inline-block; margin: 0 0 10px; font-size: .72rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase; color: var(--tile-deep);
  background: var(--tile-wash); border: 1px solid var(--tile); border-radius: 99px; padding: 4px 13px;
}
.entry-title {
  font-family: var(--font-head); font-weight: 750; letter-spacing: -.02em;
  font-size: clamp(2rem, 4.4vw, 3.2rem); line-height: 1.08; margin: 0 0 18px;
}
.kx-lead { font-size: 1.13rem; color: var(--ink-soft); margin: 0 0 14px; max-width: 58ch; }
.kx-meta { font-size: .82rem; color: var(--ink-soft); margin: 0 0 20px; text-transform: uppercase; letter-spacing: .08em; }
.kx-hero-cta { margin: 0 0 18px; }
.kx-hero-media { margin: 0; position: relative; }
.kx-hero-media img {
  border: 2px solid var(--ink); border-radius: var(--radius);
  box-shadow: 8px 8px 0 rgba(18, 119, 122, .35);
  transform: rotate(1.2deg);
  background: var(--card);
}
.kx-hero-media .wp-element-caption { font-size: .78rem; color: var(--ink-soft); margin-top: 14px; text-align: right; }

/* micro disclaimer + tooltip */
.kx-microdisclaimer { margin: 4px 0 0; font-size: .74rem; color: #8a8272; }
.kx-tipwrap { position: relative; border-bottom: 1px dotted #8a8272; cursor: help; outline: none; }
.kx-tip-ico { color: var(--gold); }
.kx-tooltip {
  position: absolute; left: 0; bottom: calc(100% + 8px); z-index: 50;
  width: min(320px, 76vw); background: var(--ink); color: var(--paper);
  font-size: .74rem; line-height: 1.5; padding: 10px 13px; border-radius: 9px;
  opacity: 0; visibility: hidden; transform: translateY(4px);
  transition: opacity .15s ease, transform .15s ease;
  box-shadow: var(--shadow);
}
.kx-tipwrap:hover .kx-tooltip, .kx-tipwrap:focus .kx-tooltip { opacity: 1; visibility: visible; transform: none; }

/* ---------------- article layout ---------------- */
.kx-article { padding: 52px 0 30px; }
.kx-article-grid { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 48px; align-items: start; }
.kx-article-grid > .entry-content:only-child { grid-column: 1 / -1; max-width: 780px; margin: 0 auto; }
.kx-toc {
  position: sticky; top: 92px;
  background: var(--card); border: 2px solid var(--ink); border-radius: var(--radius);
  padding: 20px 22px; box-shadow: 5px 5px 0 rgba(192, 86, 33, .25);
}
.kx-toc-title { margin: 0 0 10px; font-family: var(--font-head); font-weight: 650; font-size: 1.05rem; }
.kx-toc ol { margin: 0; padding-left: 18px; font-size: .86rem; }
.kx-toc li { margin: 7px 0; }
.kx-toc a { text-decoration: none; color: var(--ink-soft); }
.kx-toc a:hover { color: var(--tile-deep); text-decoration: underline; }

.entry-content { max-width: 760px; }
.entry-content h2 {
  font-family: var(--font-head); font-weight: 700; letter-spacing: -.01em;
  font-size: clamp(1.45rem, 2.6vw, 1.9rem); line-height: 1.2;
  margin: 2.4em 0 .7em; padding-top: .4em;
  scroll-margin-top: 96px;
}
.entry-content h2::before {
  content: ""; display: block; width: 46px; height: 5px; margin-bottom: 14px;
  background: linear-gradient(90deg, var(--tile) 60%, var(--copper) 60%);
  border-radius: 3px;
}
.entry-content h2:first-child { margin-top: 0; }
.entry-content h3 { font-family: var(--font-head); font-weight: 650; font-size: 1.22rem; margin: 1.8em 0 .5em; scroll-margin-top: 96px; }
.entry-content p { margin: 0 0 1.15em; }
.entry-content ul, .entry-content ol { padding-left: 24px; margin: 0 0 1.3em; }
.entry-content li { margin: .45em 0; }
.entry-content strong { color: var(--ink); }
.entry-content code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .86em;
  background: var(--tile-wash); border: 1px solid #c6ddd2; border-radius: 6px; padding: 1px 7px;
  color: var(--tile-deep); white-space: nowrap;
}
.entry-content figure.wp-block-image { margin: 2em 0; }
.entry-content figure.wp-block-image img { border: 2px solid var(--ink); border-radius: var(--radius); box-shadow: var(--shadow); }
.entry-content .wp-element-caption { font-size: .8rem; color: var(--ink-soft); margin-top: 8px; }

/* blockquotes: risk warnings */
.entry-content blockquote {
  margin: 1.8em 0; padding: 18px 22px;
  background: #fdf0e3; border-left: 6px solid var(--copper);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: .97rem;
}
.entry-content blockquote p:last-child { margin-bottom: 0; }
.entry-content blockquote strong:first-child { color: var(--copper); }

/* audit note */
.kx-note {
  margin: 1.8em 0; padding: 18px 22px;
  background: var(--tile-wash); border: 1.5px dashed var(--tile);
  border-radius: var(--radius); font-size: .97rem;
}
.kx-note p:last-child { margin-bottom: 0; }
.kx-note .kx-note-label {
  display: inline-block; font-size: .68rem; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: var(--tile-deep); margin-bottom: 6px;
}

/* verified-fact chip */
.kx-fact { display: inline-block; background: var(--card); border: 1.5px solid var(--tile); border-radius: 99px; padding: 2px 12px; font-size: .8rem; font-weight: 600; color: var(--tile-deep); margin: 2px 4px 2px 0; }

/* tables */
.entry-content .wp-block-table, .entry-content table { width: 100%; margin: 1.8em 0; }
.entry-content table {
  border-collapse: separate; border-spacing: 0; font-size: .92rem;
  background: var(--card); border: 2px solid var(--ink); border-radius: var(--radius);
  overflow: hidden;
}
.entry-content th {
  background: var(--ink); color: var(--paper); text-align: left;
  padding: 11px 14px; font-weight: 600; font-size: .84rem; letter-spacing: .04em;
}
.entry-content td { padding: 11px 14px; border-top: 1px solid var(--line); vertical-align: top; }
.entry-content tbody tr:nth-child(even) { background: rgba(226, 239, 233, .45); }
.kx-table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 1.8em 0; }
.kx-table-scroll table { margin: 0; min-width: 560px; }

/* steps */
.kx-steps { counter-reset: step; list-style: none; padding: 0; margin: 1.8em 0; }
.kx-steps > li {
  counter-increment: step; position: relative; padding: 16px 20px 16px 66px; margin: 14px 0;
  background: var(--card); border: 1.5px solid var(--line); border-radius: var(--radius);
}
.kx-steps > li::before {
  content: counter(step); position: absolute; left: 16px; top: 14px;
  width: 34px; height: 34px; display: grid; place-items: center;
  background: var(--tile); color: #fff; font-weight: 700; font-family: var(--font-head);
  border-radius: 50%; border: 2px solid var(--ink);
}
.kx-steps > li strong:first-child { display: block; margin-bottom: 2px; }

/* CTA banner */
.kx-cta {
  margin: 2.6em 0; border: 2px solid var(--ink); border-radius: var(--radius);
  background:
    radial-gradient(600px 200px at 110% -40%, rgba(192, 86, 33, .35), transparent 65%),
    repeating-linear-gradient(-45deg, transparent 0 26px, rgba(255, 255, 255, .04) 26px 27px),
    linear-gradient(120deg, var(--tile-deep), var(--tile));
  color: #f2fbf8; box-shadow: 6px 6px 0 rgba(38, 35, 28, .8);
}
.kx-cta-inner { display: flex; align-items: center; gap: 26px; padding: 26px 30px; flex-wrap: wrap; }
.kx-cta-copy { flex: 1 1 320px; }
.kx-cta-title { font-family: var(--font-head); font-weight: 700; font-size: 1.3rem; margin: 0 0 6px; color: #fff; }
.kx-cta-text { margin: 0; font-size: .95rem; opacity: .92; }
.kx-cta-action { margin: 0; }
.kx-cta .kx-btn { background: var(--paper); color: var(--ink) !important; border-color: var(--ink); }

/* FAQ */
.kx-faq { margin-top: 3em; }
.kx-faq-item {
  background: var(--card); border: 1.5px solid var(--line); border-radius: 12px;
  margin: 10px 0; overflow: hidden;
}
.kx-faq-item summary {
  cursor: pointer; list-style: none; padding: 15px 44px 15px 18px; font-weight: 600;
  position: relative; font-size: .98rem;
}
.kx-faq-item summary::-webkit-details-marker { display: none; }
.kx-faq-item summary::after {
  content: "+"; position: absolute; right: 16px; top: 50%; transform: translateY(-50%);
  font-family: var(--font-head); font-size: 1.4rem; color: var(--copper);
}
.kx-faq-item[open] summary::after { content: "–"; }
.kx-faq-item[open] summary { border-bottom: 1px dashed var(--line); background: var(--tile-wash); }
.kx-faq-a { padding: 14px 18px; font-size: .95rem; }
.kx-faq-a p:last-child { margin-bottom: 0; }

.kx-sources { margin-top: 3em; padding-top: 1.2em; border-top: 1px dashed var(--line); color: var(--ink-soft); }

/* ---------------- footer ---------------- */
.kx-footer { background: var(--footer); color: #cfe0da; margin-top: 60px; border-top: 6px solid var(--copper); }
.kx-footer a { color: #9fd8cd; }
.kx-footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr .8fr; gap: 38px;
  padding: 52px 22px 34px; font-size: .9rem;
}
.kx-footer-logo { font-family: var(--font-head); font-weight: 750; font-size: 1.5rem; color: #fff; margin: 0 0 12px; }
.kx-footer-logo em { font-style: normal; color: #6fc7b7; }
.kx-footer-h { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .16em; color: #8aa8a0; margin: 0 0 12px; }
.kx-footer ul { list-style: none; margin: 0; padding: 0; }
.kx-footer li { margin: 8px 0; }
.kx-footer .kx-lang { border-color: #3d5a58; background: transparent; display: inline-flex; }
.kx-footer .kx-lang a { color: #cfe0da; }
.kx-footer .kx-lang a.is-active { background: var(--copper); color: #fff; }
.kx-disclaimer { border-top: 1px solid #2c4644; padding-top: 22px; padding-bottom: 30px; font-size: .78rem; color: #8aa8a0; }
.kx-disclaimer p { margin: 0 0 10px; }
.kx-copy { color: #64807b; }

/* ---------------- responsive ---------------- */
@media (max-width: 980px) {
  .kx-article-grid { grid-template-columns: 1fr; gap: 26px; }
  .kx-toc { position: static; }
  .kx-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .kx-hero { padding: 38px 0 34px; }
  .kx-hero-grid { grid-template-columns: 1fr; gap: 30px; }
  .kx-hero-media { max-width: 520px; }
  .kx-burger {
    display: flex; flex-direction: column; gap: 5px; margin-left: auto;
    padding: 10px; cursor: pointer; border: 1.5px solid var(--ink); border-radius: 9px; background: var(--card);
  }
  .kx-burger span { width: 22px; height: 2.5px; background: var(--ink); border-radius: 2px; transition: transform .18s ease, opacity .18s ease; }
  .kx-nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    background: var(--paper); border-bottom: 2px solid var(--ink);
    flex-direction: column; align-items: stretch; padding: 14px 22px 22px; gap: 14px;
    box-shadow: 0 24px 40px -24px rgba(0, 0, 0, .35);
  }
  .kx-nav-toggle:checked ~ .kx-nav { display: flex; }
  .kx-nav-toggle:checked ~ .kx-burger span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .kx-nav-toggle:checked ~ .kx-burger span:nth-child(2) { opacity: 0; }
  .kx-nav-toggle:checked ~ .kx-burger span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
  .kx-nav .menu { flex-direction: column; gap: 2px; }
  .kx-nav .menu a { padding: 11px 12px; font-size: 1rem; }
  .kx-nav-extra { flex-wrap: wrap; gap: 12px; }
  .kx-btn-header { flex: 1 1 auto; text-align: center; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .kx-footer-grid { grid-template-columns: 1fr; gap: 28px; padding-top: 40px; }
  .kx-cta-inner { padding: 22px; }
  .kx-hero-media img { transform: none; }
  .entry-content table { font-size: .85rem; }
  .entry-content th, .entry-content td { padding: 9px 10px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .kx-btn, .kx-tooltip, .kx-burger span { transition: none; }
}