/*
Theme Name: Crypto
Theme URI: https://wordpress.org
Author: Orkhan Chichitov
Author URI: https://wordpress.org
Description: A simple and clean WordPress theme for cryptocurrency-related websites. It features a modern design, responsive layout, and customizable options to create a unique online presence for your crypto business or blog.
Requires at least: 6.7
Tested up to: 6.9
Requires PHP: 7.2
Version: 1.5
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
*/

/* =====================================================================
   ROOT VARIABLES — Mint/Teal palette
   ===================================================================== */
:root {
    --crypto-bg: #FEFEFE;
    --crypto-bg-alt: #F0F4F5;
    --crypto-accent: #6CD6DD;
    --crypto-accent-dark: #4FBAC2;
    --crypto-accent-soft: #CDEFF0;
    --crypto-accent-peach: #FFD9CD;
    --crypto-dark: #223C4E;
    --crypto-text: #3C5566;
    --crypto-border: rgba(34, 60, 78, .12);
    --crypto-shadow: 0 10px 30px rgba(34, 60, 78, .08);
    --crypto-shadow-hover: 0 18px 40px rgba(34, 60, 78, .14);
    --crypto-radius: 16px;
    --crypto-section-y: 20px;
    --crypto-container: 1200px;
}

/* =====================================================================
   RESET & BASE
   ===================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    background: var(--crypto-bg);
    color: var(--crypto-text);
    font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--crypto-accent-dark); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--crypto-dark); }
h1, h2, h3, h4 { color: var(--crypto-dark); line-height: 1.25; margin: 0 0 16px; }
h1 { font-size: clamp(28px, 4vw, 44px); }
h2 { font-size: clamp(24px, 3vw, 32px); }
h3 { font-size: 20px; }
p { margin: 0 0 16px; }
ul { padding-left: 20px; }
table { border-collapse: collapse; width: 100%; }
.container { max-width: var(--crypto-container); margin: 0 auto; padding: 0 20px; }
.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* =====================================================================
   SCROLL REVEAL ANIMATION
   ===================================================================== */
.reveal { transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal--delay-1.is-visible { transition-delay: .08s; }
.reveal--delay-2.is-visible { transition-delay: .16s; }
.reveal--delay-3.is-visible { transition-delay: .24s; }

/* =====================================================================
   HEADER & NAVIGATION
   ===================================================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(254, 254, 254, .92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--crypto-border);
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 14px 0;
}
.site-header__logo { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 20px; color: var(--crypto-dark); }
.site-header__logo img { height: 36px; width: auto; }

.nav__list {
    display: flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.nav__list li { position: relative; }
.nav__list > li > a {
    display: block;
    padding: 10px 14px;
    border-radius: 10px;
    color: var(--crypto-dark);
    font-weight: 600;
    font-size: 15px;
    transition: background .2s ease, color .2s ease;
}
.nav__list > li > a:hover, .nav__list > li.menu-item-has-children:hover > a { background: var(--crypto-accent-soft); color: var(--crypto-dark); }
.nav__list li.menu-item-has-children > a::after { content: '▾'; margin-left: 6px; font-size: 11px; }
.nav__list .sub-menu {
    list-style: none;
    margin: 0;
    padding: 10px;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: var(--crypto-bg);
    border: 1px solid var(--crypto-border);
    border-radius: var(--crypto-radius);
    box-shadow: var(--crypto-shadow-hover);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
}
.nav__list li.menu-item-has-children:hover > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav__list .sub-menu a { display: block; padding: 9px 12px; border-radius: 8px; font-size: 14px; color: var(--crypto-text); }
.nav__list .sub-menu a:hover { background: var(--crypto-accent-soft); color: var(--crypto-dark); }

.burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: var(--crypto-accent-soft);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    padding: 0;
}
.burger__line { width: 20px; height: 2px; margin: 0 auto; background: var(--crypto-dark); border-radius: 2px; transition: transform .25s ease, opacity .25s ease; }
.burger.is-active .burger__line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-active .burger__line:nth-child(2) { opacity: 0; }
.burger.is-active .burger__line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
    display: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
    background: var(--crypto-bg);
    border-bottom: 1px solid var(--crypto-border);
}
.mobile-nav.is-open { max-height: 1200px; }
.mobile-nav__list { list-style: none; margin: 0; padding: 10px 20px 20px; }
.mobile-nav__list ul { list-style: none; padding-left: 14px; }
.mobile-nav__list a { display: block; padding: 10px 0; font-weight: 600; color: var(--crypto-dark); border-bottom: 1px solid var(--crypto-border); }
.mobile-nav__list ul a { font-weight: 500; font-size: 14px; color: var(--crypto-text); }

/* =====================================================================
   BUTTONS
   ===================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 15px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn--primary, .pair-cta-button {
    background: var(--crypto-accent);
    color: var(--crypto-dark);
    box-shadow: var(--crypto-shadow);
}
.btn--primary:hover, .pair-cta-button:hover {
    background: var(--crypto-dark);
    color: var(--crypto-accent-soft);
    transform: translateY(-3px);
    box-shadow: var(--crypto-shadow-hover);
}
.btn--secondary { background: transparent; color: var(--crypto-dark); border-color: var(--crypto-dark); }
.btn--secondary:hover { background: var(--crypto-dark); color: var(--crypto-bg); transform: translateY(-3px); }
.pair-cta-button { text-decoration: none; margin-top: 8px; }

/* =====================================================================
   SECTIONS & LAYOUT
   ===================================================================== */
.section { padding: calc(var(--crypto-section-y) * 2.2) 0; }
.section--alt { background: var(--crypto-bg-alt); }
.section__head { max-width: 760px; margin: 0 auto 32px; text-align: center; }
.section__head--left { margin: 0 0 32px; text-align: left; }
.section__eyebrow { display: inline-block; color: var(--crypto-accent-dark); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; font-size: 13px; margin-bottom: 10px; }

/* =====================================================================
   HERO (front page & pair pages)
   ===================================================================== */
.hero { padding: calc(var(--crypto-section-y) * 2) 0; background: linear-gradient(180deg, var(--crypto-accent-soft) 0%, var(--crypto-bg) 100%); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero__content { max-width: 560px; }
.hero__title { margin-bottom: 18px; }
.hero__text { font-size: 17px; }
.hero__widget { display: flex; justify-content: flex-end; }
.hero__widget .exchange-widget { margin: 0; }
.hero__image-wrap { border-radius: var(--crypto-radius); overflow: hidden; box-shadow: var(--crypto-shadow-hover); }
.hero__image-wrap img { transition: transform .6s ease; }
.hero__image-wrap:hover img { transform: scale(1.06); }

/* =====================================================================
   CARDS / FEATURE GRID
   ===================================================================== */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cards-grid--2 { grid-template-columns: repeat(2, 1fr); }
.cards-grid--4 { grid-template-columns: repeat(4, 1fr); }
.card {
    background: var(--crypto-bg);
    border: 1px solid var(--crypto-border);
    border-radius: var(--crypto-radius);
    padding: 28px;
    box-shadow: var(--crypto-shadow);
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--crypto-shadow-hover); border-color: var(--crypto-accent); }
.card__icon {
    width: 52px; height: 52px;
    display: flex; align-items: center; justify-content: center;
    background: var(--crypto-accent-soft);
    color: var(--crypto-dark);
    border-radius: 14px;
    margin-bottom: 16px;
    transition: background .3s ease, transform .3s ease;
}
.card:hover .card__icon { background: var(--crypto-accent); transform: rotate(-6deg) scale(1.08); }
.card__icon .icon { width: 26px; height: 26px; }
.card__title { font-size: 18px; margin-bottom: 8px; }
.card__text { margin: 0; font-size: 15px; }

/* Image content block */
.image-block { border-radius: var(--crypto-radius); overflow: hidden; box-shadow: var(--crypto-shadow); }
.image-block img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease, filter .6s ease; }
.image-block:hover img { transform: scale(1.08); }
.image-block--tall img { aspect-ratio: 3/4; }
.image-block--wide img { aspect-ratio: 16/9; }

.content-split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.content-split--reverse { direction: rtl; }
.content-split--reverse > * { direction: ltr; }

/* =====================================================================
   PRICE SNAPSHOT SHORTCODE
   ===================================================================== */
.price-snapshot {
    background: var(--crypto-bg);
    border: 1px solid var(--crypto-border);
    border-radius: var(--crypto-radius);
    padding: 26px;
    box-shadow: var(--crypto-shadow);
}
.price-snapshot__main { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.price-snapshot__icon { width: 56px; height: 56px; border-radius: 50%; background: var(--crypto-dark); padding: 8px; object-fit: contain; }
.price-snapshot__figures { display: flex; flex-direction: column; gap: 4px; }
.price-snapshot__price { font-size: 30px; font-weight: 800; color: var(--crypto-dark); }
.price-snapshot__change { font-weight: 700; font-size: 14px; width: fit-content; padding: 3px 10px; border-radius: 20px; }
.price-snapshot__change--up { color: #1e7d5c; background: #DCF6EC; }
.price-snapshot__change--down { color: #b3402b; background: var(--crypto-accent-peach); }
.price-snapshot__stats { display: flex; gap: 20px; padding: 16px 0; border-top: 1px solid var(--crypto-border); border-bottom: 1px solid var(--crypto-border); }
.price-snapshot__stat { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--crypto-text); }
.price-snapshot__stat strong { color: var(--crypto-dark); font-size: 16px; }
.price-snapshot__meta { margin: 12px 0 0; font-size: 12px; color: var(--crypto-text); opacity: .75; }

/* =====================================================================
   CHART SHORTCODES
   ===================================================================== */
.chart { background: var(--crypto-bg); border: 1px solid var(--crypto-border); border-radius: var(--crypto-radius); padding: 20px; box-shadow: var(--crypto-shadow); }
.chart__svg { width: 100%; height: auto; }
.chart__area { fill: var(--crypto-accent-soft); opacity: .7; }
.chart__line { fill: none; stroke: var(--crypto-accent-dark); stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; }
.chart__dot { fill: var(--crypto-dark); stroke: var(--crypto-bg); stroke-width: 2; }
.chart__grid { stroke: var(--crypto-border); stroke-width: 1; }
.chart__grid--v { stroke-dasharray: 3 4; opacity: .8; }
.chart__label { font-size: 10px; fill: var(--crypto-text); }
.chart__label--right { text-anchor: end; }
.chart-empty { padding: 20px; text-align: center; color: var(--crypto-text); }

/* =====================================================================
   RATE TABLES / DATA TABLES
   ===================================================================== */
.rate-table, .table-wrap { overflow-x: auto; border-radius: var(--crypto-radius); box-shadow: var(--crypto-shadow); border: 1px solid var(--crypto-border); }
.rate-table__table, .data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--crypto-bg);
}
.rate-table__table th, .rate-table__table td, .data-table th, .data-table td {
    padding: 13px 18px;
    text-align: left;
    border-bottom: 1px solid var(--crypto-border);
    font-size: 15px;
}
.rate-table__table th, .data-table th {
    background: var(--crypto-dark);
    color: var(--crypto-bg);
    font-weight: 700;
    position: sticky;
    top: 0;
}
.rate-table__table tr:last-child td, .data-table tr:last-child td { border-bottom: none; }
.rate-table__table tbody tr:hover, .data-table tbody tr:hover { background: var(--crypto-accent-soft); }

/* generic markdown tables converted from content */
.section table:not(.rate-table__table):not(.data-table) {
    background: var(--crypto-bg);
    border: 1px solid var(--crypto-border);
    border-radius: var(--crypto-radius);
    overflow: hidden;
    box-shadow: var(--crypto-shadow);
}
.section table:not(.rate-table__table):not(.data-table) th,
.section table:not(.rate-table__table):not(.data-table) td {
    padding: 13px 18px;
    border-bottom: 1px solid var(--crypto-border);
    text-align: left;
    font-size: 15px;
}
.section table:not(.rate-table__table):not(.data-table) th {
    background: var(--crypto-dark);
    color: var(--crypto-bg);
}
.section table:not(.rate-table__table):not(.data-table) tr:hover { background: var(--crypto-accent-soft); }

/* =====================================================================
   PAIR CONVERTER SHORTCODE
   ===================================================================== */
.pair-converter { display: flex; align-items: end; gap: 14px; flex-wrap: wrap; background: var(--crypto-bg); border: 1px solid var(--crypto-border); border-radius: var(--crypto-radius); padding: 24px; box-shadow: var(--crypto-shadow); }
.pair-converter__field { display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 140px; }
.pair-converter__field label { font-weight: 700; color: var(--crypto-dark); font-size: 14px; }
.pair-converter__input {
    padding: 12px 14px;
    border: 2px solid var(--crypto-border);
    border-radius: 10px;
    font-size: 16px;
    background: var(--crypto-bg-alt);
    color: var(--crypto-dark);
    transition: border-color .2s ease;
}
.pair-converter__input:focus { outline: none; border-color: var(--crypto-accent); }
.pair-converter__icon { font-size: 20px; color: var(--crypto-accent-dark); padding-bottom: 12px; }
.pair-converter__rate { flex-basis: 100%; margin: 6px 0 0; font-size: 13px; color: var(--crypto-text); }

/* =====================================================================
   EXCHANGE WIDGET (Quickex iframe)
   ===================================================================== */
.exchange-widget { border-radius: var(--crypto-radius); overflow: hidden; box-shadow: var(--crypto-shadow-hover); background: var(--crypto-bg); width: 100%; }
.exchange-widget iframe { width: 100%; border: none; display: block; }

/* =====================================================================
   STEPS
   ===================================================================== */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; counter-reset: step; }
.steps__item { background: var(--crypto-bg); border: 1px solid var(--crypto-border); border-radius: var(--crypto-radius); padding: 22px 18px; box-shadow: var(--crypto-shadow); transition: transform .3s ease, box-shadow .3s ease; }
.steps__item:hover { transform: translateY(-6px); box-shadow: var(--crypto-shadow-hover); }
.steps__number { display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; background: var(--crypto-dark); color: var(--crypto-accent-soft); font-weight: 800; margin-bottom: 12px; }

/* =====================================================================
   FAQ
   ===================================================================== */
.faq__item { background: var(--crypto-bg); border: 1px solid var(--crypto-border); border-radius: var(--crypto-radius); padding: 22px 26px; margin-bottom: 14px; box-shadow: var(--crypto-shadow); transition: box-shadow .3s ease, border-color .3s ease; }
.faq__item:hover { box-shadow: var(--crypto-shadow-hover); border-color: var(--crypto-accent); }
.faq__item h3 { display: flex; align-items: center; gap: 10px; font-size: 17px; margin-bottom: 10px; }
.faq__item h3 .icon { width: 20px; height: 20px; color: var(--crypto-accent-dark); flex-shrink: 0; }
.faq__item p { margin: 0; }

/* =====================================================================
   PAIR / GUIDE LINK GRIDS
   ===================================================================== */
.links-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.links-grid a {
    display: flex; align-items: center; gap: 10px;
    background: var(--crypto-bg);
    border: 1px solid var(--crypto-border);
    border-radius: 12px;
    padding: 14px 16px;
    font-weight: 600;
    color: var(--crypto-dark);
    transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.links-grid a:hover { transform: translateX(4px); background: var(--crypto-accent-soft); box-shadow: var(--crypto-shadow); }
.links-grid a::before { content: ''; width: 18px; height: 18px; flex-shrink: 0; background: var(--crypto-accent-dark); mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain; }

/* Coin-linked pair navigation grid (uses real coin logos as icons) */
.pair-links { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.pair-links a {
    display: flex; align-items: center; gap: 12px;
    background: var(--crypto-bg);
    border: 1px solid var(--crypto-border);
    border-radius: 12px;
    padding: 12px 16px;
    font-weight: 600;
    font-size: 14px;
    color: var(--crypto-dark);
    transition: transform .2s ease, background .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.pair-links a:hover { transform: translateX(4px) translateY(-2px); background: var(--crypto-accent-soft); box-shadow: var(--crypto-shadow); border-color: var(--crypto-accent); }
.pair-links__icon { width: 26px; height: 26px; border-radius: 50%; background: var(--crypto-dark); padding: 4px; object-fit: contain; flex-shrink: 0; transition: transform .3s ease; }
.pair-links a:hover .pair-links__icon { transform: rotate(-8deg) scale(1.1); }

/* =====================================================================
   BLOG / ARTICLE
   ===================================================================== */
.post-hero { padding: calc(var(--crypto-section-y) * 2) 0; background: var(--crypto-accent-soft); }
.post-hero__meta { color: var(--crypto-accent-dark); font-weight: 700; text-transform: uppercase; font-size: 13px; letter-spacing: .06em; }
.post-content { max-width: 820px; margin: 0 auto; }
.post-content h2 { margin-top: 40px; }
.post-content h3 { margin-top: 28px; }
.post-content table { margin: 20px 0; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card { background: var(--crypto-bg); border: 1px solid var(--crypto-border); border-radius: var(--crypto-radius); overflow: hidden; box-shadow: var(--crypto-shadow); transition: transform .3s ease, box-shadow .3s ease; }
.blog-card:hover { transform: translateY(-8px); box-shadow: var(--crypto-shadow-hover); }
.blog-card__image { aspect-ratio: 16/10; overflow: hidden; }
.blog-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.blog-card:hover .blog-card__image img { transform: scale(1.08); }
.blog-card__body { padding: 20px; }

/* =====================================================================
   ABOUT / CONTACT / POLICY PAGES
   ===================================================================== */
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.contact-list li { display: flex; align-items: center; gap: 12px; background: var(--crypto-bg); border: 1px solid var(--crypto-border); border-radius: 12px; padding: 14px 18px; }
.contact-list .icon { width: 20px; height: 20px; color: var(--crypto-accent-dark); flex-shrink: 0; }

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer { background: var(--crypto-dark); color: var(--crypto-accent-soft); padding: 48px 0 24px; margin-top: 40px; }
.footer__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 28px; padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer__col-heading { color: var(--crypto-bg); font-size: 15px; font-weight: 700; margin-bottom: 14px; }
.footer__col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.footer__col a { color: var(--crypto-accent-soft); opacity: .85; font-size: 14px; transition: opacity .2s ease, color .2s ease; }
.footer__col a:hover { opacity: 1; color: var(--crypto-accent); }
.footer__bottom { padding-top: 20px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; font-size: 13px; opacity: .75; }

/* =====================================================================
   404 PAGE
   ===================================================================== */
.error404__wrapper { padding: 100px 0; text-align: center; }
.error404__code { font-size: clamp(90px, 16vw, 180px); font-weight: 900; color: var(--crypto-accent); line-height: 1; }
.error404__title { margin-top: 10px; }
.error404__text { max-width: 480px; margin: 0 auto 28px; }

/* =====================================================================
   MISC ICONS
   ===================================================================== */
.icon { width: 22px; height: 22px; }
.heading-icon { display: inline-flex; align-items: center; gap: 10px; }
.heading-icon .icon { width: 24px; height: 24px; color: var(--crypto-accent-dark); flex-shrink: 0; }

/* =====================================================================
   RESPONSIVE — 768px
   ===================================================================== */
@media (max-width: 768px) {
    .nav, .site-header__nav { display: none; }
    .burger { display: flex; }
    .mobile-nav { display: block; }

    .hero__grid { grid-template-columns: 1fr; }
    .hero__widget { justify-content: center; }
    .hero__content { max-width: 100%; }

    .cards-grid, .cards-grid--2, .cards-grid--4 { grid-template-columns: 1fr 1fr; }
    .content-split, .content-split--reverse { grid-template-columns: 1fr; direction: ltr; }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .links-grid { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: repeat(2, 1fr); }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
}

/* =====================================================================
   RESPONSIVE — 480px
   ===================================================================== */
@media (max-width: 480px) {
    .cards-grid, .cards-grid--2, .cards-grid--4 { grid-template-columns: 1fr; }
    .steps { grid-template-columns: 1fr; }
    .footer__grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .pair-links { grid-template-columns: 1fr; }
    .price-snapshot__stats { flex-direction: column; gap: 10px; }
    .pair-converter { flex-direction: column; align-items: stretch; }
    .pair-converter__icon { align-self: center; padding: 0; }
    .exchange-widget, .exchange-widget iframe { max-width: 100%; }
    .btn, .pair-cta-button { width: 100%; }
}