/*
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: 2.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
*/

/* ============================================================
   VARIABLES (OKX-style: dark bg, yellow accent)
   ============================================================ */
:root {
    --c-bg:         #0a0b0d;
    --c-bg2:        #13151a;
    --c-bg3:        #1c1f26;
    --c-border:     #2a2d35;
    --c-accent:     #f0b90b;
    --c-accent-h:   #f8d33a;
    --c-text:       #e8eaf0;
    --c-muted:      #8b8fa8;
    --c-white:      #ffffff;
    --c-green:      #0ecb81;

    --radius:       8px;
    --radius-lg:    16px;
    --section-y:    80px;
    --container:    1240px;
    --header-h:     68px;

    --transition:   0.25s ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    background: var(--c-bg);
    color: var(--c-text);
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--c-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--c-accent-h); }

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

ul { list-style: none; }

h1, h2, h3, h4, h5 {
    color: var(--c-white);
    font-weight: 700;
    line-height: 1.25;
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1rem; }

p { color: var(--c-muted); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ============================================================
   CONTAINER
   ============================================================ */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
    display: inline-block;
    padding: 12px 28px;
    background: var(--c-accent);
    color: #000;
    font-weight: 700;
    font-size: 0.95rem;
    border-radius: var(--radius);
    border: 2px solid var(--c-accent);
    cursor: pointer;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    white-space: nowrap;
}
.btn-primary:hover {
    background: var(--c-accent-h);
    border-color: var(--c-accent-h);
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(240, 185, 11, 0.35);
}
.btn-primary--lg { padding: 16px 40px; font-size: 1.05rem; }

.btn-secondary {
    display: inline-block;
    padding: 12px 28px;
    background: transparent;
    color: var(--c-accent);
    font-weight: 700;
    font-size: 0.95rem;
    border-radius: var(--radius);
    border: 2px solid var(--c-accent);
    cursor: pointer;
    transition: background var(--transition), color var(--transition), transform var(--transition);
    white-space: nowrap;
}
.btn-secondary:hover {
    background: var(--c-accent);
    color: #000;
    transform: translateY(-2px);
}

/* ============================================================
   SITE HEADER
   ============================================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-h);
    background: rgba(10, 11, 13, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--c-border);
}

.site-header__inner {
    height: 100%;
    display: flex;
    align-items: center;
    gap: 32px;
}

/* Logo */
.site-header__logo { display: flex; align-items: center; flex-shrink: 0; }
.site-header__logo img { height: 36px; width: auto; }
.site-header__logo-text {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--c-white);
    letter-spacing: -0.02em;
}
.site-header__logo-text span { color: var(--c-accent); }

/* Nav */
.site-header__nav { flex: 1; }

.site-header__menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.site-header__menu li { position: relative; }

.site-header__menu li > a {
    display: block;
    padding: 8px 14px;
    color: var(--c-text);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius);
    transition: color var(--transition), background var(--transition);
}
.site-header__menu li > a:hover,
.site-header__menu li.current-menu-item > a {
    color: var(--c-accent);
    background: rgba(240, 185, 11, 0.08);
}

/* Dropdown */
.site-header__menu .sub-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 220px;
    background: var(--c-bg2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
    z-index: 100;
    box-shadow: 0 16px 40px rgba(0,0,0,0.5);
}
.site-header__menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.site-header__menu .sub-menu li a {
    padding: 8px 16px;
    font-size: 0.875rem;
    border-radius: 0;
}
.site-header__menu .sub-menu li a:hover { background: rgba(240, 185, 11, 0.08); }

.sub-menu__label {
    padding: 6px 16px 2px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--c-muted);
    pointer-events: none;
}

/* CTA */
.site-header__cta { flex-shrink: 0; }

/* Burger */
.site-header__burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
    margin-left: auto;
}
.site-header__burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--c-white);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}
.site-header__burger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header__burger.is-active span:nth-child(2) { opacity: 0; }
.site-header__burger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   MOBILE MENU
   ============================================================ */
.mobile-menu {
    position: fixed;
    top: var(--header-h);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-h));
    background: var(--c-bg2);
    overflow-y: auto;
    z-index: 999;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}
.mobile-menu.is-open { transform: translateX(0); }

.mobile-menu__inner { padding: 20px; }

.mobile-menu__list { display: flex; flex-direction: column; gap: 2px; }
.mobile-menu__list > li > a {
    display: block;
    padding: 12px 16px;
    color: var(--c-text);
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--radius);
    transition: color var(--transition), background var(--transition);
}
.mobile-menu__list > li > a:hover { color: var(--c-accent); background: rgba(240,185,11,0.06); }
.mobile-menu__list > li > .btn-primary { margin: 8px 0 0; width: 100%; text-align: center; }

.mobile-menu__toggle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 12px 16px;
    background: transparent;
    border: none;
    color: var(--c-text);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius);
    transition: color var(--transition), background var(--transition);
}
.mobile-menu__toggle:hover { color: var(--c-accent); background: rgba(240,185,11,0.06); }

.mobile-menu__arrow { transition: transform 0.25s ease; font-size: 0.8rem; }
.mobile-menu__group.is-open .mobile-menu__arrow { transform: rotate(180deg); }

.mobile-menu__sub {
    display: none;
    padding: 4px 0 4px 16px;
}
.mobile-menu__group.is-open .mobile-menu__sub { display: block; }
.mobile-menu__sub li a {
    display: block;
    padding: 8px 16px;
    color: var(--c-muted);
    font-size: 0.9rem;
    border-radius: var(--radius);
    transition: color var(--transition);
}
.mobile-menu__sub li a:hover { color: var(--c-accent); }

.mobile-menu__label {
    padding: 8px 16px 2px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--c-muted);
}

/* ============================================================
   SITE MAIN
   ============================================================ */
.site-main { min-height: 60vh; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: calc(100vh - var(--header-h));
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero__bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transform: scale(1.04);
    transition: transform 8s ease;
}
.hero:hover .hero__bg { transform: scale(1); }

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10,11,13,0.92) 45%, rgba(10,11,13,0.6) 100%);
}

.hero__inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 60px;
    padding-top: 60px;
    padding-bottom: 60px;
}

.hero__content { flex: 1; max-width: 580px; }

.hero__title {
    font-size: clamp(2.2rem, 4.5vw, 3.2rem);
    margin-bottom: 20px;
    line-height: 1.15;
}

.hero__desc { font-size: 1.05rem; color: var(--c-muted); margin-bottom: 12px; }
.hero__sub { font-size: 0.95rem; color: var(--c-muted); margin-bottom: 20px; }

.hero__features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 28px;
}
.hero__features li { display: flex; align-items: center; gap: 10px; color: var(--c-text); font-size: 0.95rem; }
.hero__check { color: var(--c-green); font-weight: 700; font-size: 1.1rem; }

.hero__links { display: flex; gap: 16px; flex-wrap: wrap; }

.hero__widget {
    flex-shrink: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--c-border);
    box-shadow: 0 24px 80px rgba(0,0,0,0.6);
    background: var(--c-bg2);
    animation: fadeInRight 0.8s ease both;
}
.hero__widget iframe { display: block; }

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(30px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* ============================================================
   SECTION SHARED
   ============================================================ */
.section-title {
    text-align: center;
    margin-bottom: 16px;
}
.section-desc {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 48px;
    font-size: 1rem;
    color: var(--c-muted);
}

/* ============================================================
   SECTION INTRO (features grid)
   ============================================================ */
.section-intro {
    padding: var(--section-y) 0;
    background: var(--c-bg2);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--c-bg3);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    text-align: center;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.feature-card:hover {
    border-color: var(--c-accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(240,185,11,0.12);
}
.feature-card__icon { font-size: 2rem; margin-bottom: 16px; }
.feature-card__title { font-size: 1rem; margin-bottom: 10px; }
.feature-card__text { font-size: 0.875rem; color: var(--c-muted); margin: 0; }

/* ============================================================
   SECTION HOW (steps)
   ============================================================ */
.section-how {
    position: relative;
    padding: var(--section-y) 0;
    background-size: cover;
    background-position: center;
}
.section-how__overlay {
    position: absolute;
    inset: 0;
    background: rgba(10,11,13,0.85);
}
.section-how__inner { position: relative; z-index: 1; }

.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.step-card {
    background: rgba(28, 31, 38, 0.9);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    transition: border-color var(--transition), transform var(--transition);
}
.step-card:hover { border-color: var(--c-accent); transform: translateY(-4px); }
.step-card__num {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--c-accent);
    opacity: 0.6;
    line-height: 1;
    margin-bottom: 16px;
}
.step-card__title { font-size: 1.05rem; margin-bottom: 10px; }
.step-card__text { font-size: 0.875rem; color: var(--c-muted); margin: 0; }

/* ============================================================
   SECTION WHY (cards with images)
   ============================================================ */
.section-why { padding: var(--section-y) 0; }

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.why-card {
    background: var(--c-bg2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.why-card:hover {
    border-color: var(--c-accent);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}
.why-card__img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.why-card:hover .why-card__img { transform: scale(1.04); }
.why-card__body { padding: 24px; }
.why-card__body h3 { font-size: 1.1rem; margin-bottom: 10px; }
.why-card__body p { font-size: 0.875rem; margin: 0; }

.why-extra {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
.why-extra__item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--c-bg2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: border-color var(--transition);
}
.why-extra__item:hover { border-color: var(--c-accent); }
.why-extra__icon { font-size: 2rem; flex-shrink: 0; }
.why-extra__item h4 { color: var(--c-white); margin-bottom: 8px; }
.why-extra__item p { font-size: 0.875rem; margin: 0; }

/* ============================================================
   SECTION ROUTES (split layout)
   ============================================================ */
.section-routes { padding: var(--section-y) 0; }
.section-routes--buy { background: var(--c-bg2); }
.section-routes--sell { background: var(--c-bg); }

.section-routes__split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.section-routes__split--reverse { direction: rtl; }
.section-routes__split--reverse > * { direction: ltr; }

.section-routes__img-wrap {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--c-border);
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.section-routes__img {
    width: 100%;
    height: 360px;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.section-routes__img-wrap:hover .section-routes__img { transform: scale(1.03); }

.section-routes__content h2 { margin-bottom: 16px; }
.section-routes__content h3 {
    font-size: 1rem;
    color: var(--c-accent);
    margin: 24px 0 12px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.8rem;
}
.section-routes__content p { margin-bottom: 0; }

.route-links { display: flex; flex-direction: column; gap: 6px; }
.route-links li a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--c-bg3);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    color: var(--c-text);
    font-size: 0.9rem;
    transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.route-links li a::before { content: '→'; color: var(--c-accent); font-weight: 700; }
.route-links li a:hover { border-color: var(--c-accent); color: var(--c-accent); background: rgba(240,185,11,0.06); }

/* ============================================================
   SECTION USDT CYCLE
   ============================================================ */
.section-usdt { padding: var(--section-y) 0; background: var(--c-bg2); }

.usdt-cycle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 40px;
}
.usdt-cycle__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    background: var(--c-bg3);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 24px 20px;
    max-width: 200px;
    text-align: center;
    transition: border-color var(--transition);
}
.usdt-cycle__item:hover { border-color: var(--c-accent); }
.usdt-cycle__num {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--c-accent);
    color: #000;
    font-weight: 800;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.usdt-cycle__item p { font-size: 0.875rem; margin: 0; }
.usdt-cycle__arrow { color: var(--c-accent); font-size: 1.5rem; flex-shrink: 0; }

/* ============================================================
   FAQ
   ============================================================ */
.section-faq { padding: var(--section-y) 0; }

.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 8px; }

.faq-item {
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color var(--transition);
}
.faq-item:hover { border-color: var(--c-accent); }

.faq-item__q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    background: var(--c-bg2);
    border: none;
    color: var(--c-white);
    font-size: 0.95rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
    gap: 12px;
}
.faq-item__q::after {
    content: '+';
    color: var(--c-accent);
    font-size: 1.4rem;
    font-weight: 400;
    flex-shrink: 0;
    transition: transform var(--transition);
}
.faq-item.is-open .faq-item__q::after { transform: rotate(45deg); }
.faq-item__q:hover { background: var(--c-bg3); color: var(--c-accent); }

.faq-item__a {
    display: none;
    padding: 0 20px 18px;
    background: var(--c-bg2);
}
.faq-item.is-open .faq-item__a { display: block; }
.faq-item__a p { font-size: 0.9rem; margin: 0; }

/* ============================================================
   SECTION CTA
   ============================================================ */
.section-cta {
    position: relative;
    padding: var(--section-y) 0;
    background-size: cover;
    background-position: center;
    text-align: center;
}
.section-cta__overlay {
    position: absolute;
    inset: 0;
    background: rgba(10,11,13,0.82);
}
.section-cta__inner { position: relative; z-index: 1; }
.section-cta__title { font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 16px; }
.section-cta__desc { max-width: 640px; margin: 0 auto 32px; color: var(--c-muted); }

/* ============================================================
   INNER PAGE (buy/sell pages)
   ============================================================ */
.page-hero {
    padding: 60px 0 40px;
    background: var(--c-bg2);
    border-bottom: 1px solid var(--c-border);
}
.page-hero__inner { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: start; }
.page-hero h1 { margin-bottom: 16px; }
.page-hero__desc { font-size: 1rem; max-width: 620px; }
.page-hero__nav { margin-top: 20px; }
.page-hero__nav a { font-size: 0.9rem; color: var(--c-accent); }

.page-widget {
    flex-shrink: 0;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--c-bg3);
    box-shadow: 0 16px 48px rgba(0,0,0,0.5);
}
.page-widget iframe { display: block; }

.page-content { padding: var(--section-y) 0; }
.page-content .container > * + * { margin-top: 20px; }

.page-content h2 {
    padding-top: 40px;
    margin-top: 40px;
    border-top: 1px solid var(--c-border);
}
.page-content h2:first-child { padding-top: 0; margin-top: 0; border-top: none; }

.page-content h3 {
    color: var(--c-accent);
    font-size: 1rem;
    margin-top: 24px;
    margin-bottom: 8px;
}

.page-content p { font-size: 0.95rem; }

.page-content ul:not(.route-links):not(.faq-list):not(.site-footer__list):not(.site-header__menu):not(.mobile-menu__list):not(.mobile-menu__sub) {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 12px 0;
}
.page-content ul:not(.route-links):not(.faq-list):not(.site-footer__list):not(.site-header__menu):not(.mobile-menu__list):not(.mobile-menu__sub) li {
    padding-left: 20px;
    position: relative;
    font-size: 0.95rem;
    color: var(--c-muted);
}
.page-content ul:not(.route-links):not(.faq-list):not(.site-footer__list):not(.site-header__menu):not(.mobile-menu__list):not(.mobile-menu__sub) li::before {
    content: '•';
    color: var(--c-accent);
    position: absolute;
    left: 0;
}

.related-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 12px; }
.related-links a {
    padding: 10px 18px;
    background: var(--c-bg3);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    color: var(--c-text);
    font-size: 0.875rem;
    transition: border-color var(--transition), color var(--transition);
}
.related-links a:hover { border-color: var(--c-accent); color: var(--c-accent); }

/* Steps list (numbered) */
.steps-list { display: flex; flex-direction: column; gap: 16px; margin: 16px 0; }
.steps-list__item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px;
    background: var(--c-bg2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    transition: border-color var(--transition);
}
.steps-list__item:hover { border-color: var(--c-accent); }
.steps-list__num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--c-accent);
    color: #000;
    font-weight: 800;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.steps-list__text h4 { color: var(--c-white); margin-bottom: 4px; }
.steps-list__text p { font-size: 0.875rem; margin: 0; }

/* Payment methods grid */
.methods-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 16px 0;
}
.method-card {
    background: var(--c-bg2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 20px;
    transition: border-color var(--transition), transform var(--transition);
}
.method-card:hover { border-color: var(--c-accent); transform: translateY(-2px); }
.method-card h3 { font-size: 1rem; margin-bottom: 8px; }
.method-card p { font-size: 0.875rem; margin: 0; }

/* Factors list */
.factors-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 12px 0;
}
.factors-list li {
    padding: 10px 16px;
    background: var(--c-bg2);
    border-left: 3px solid var(--c-accent);
    border-radius: 0 var(--radius) var(--radius) 0;
    color: var(--c-text);
    font-size: 0.9rem;
}

/* Why cards */
.why-points {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 16px 0;
}
.why-point {
    background: var(--c-bg2);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 20px;
    transition: border-color var(--transition);
}
.why-point:hover { border-color: var(--c-accent); }
.why-point h3 { font-size: 0.95rem; margin-bottom: 8px; }
.why-point p { font-size: 0.85rem; margin: 0; }

/* ============================================================
   SITE FOOTER
   ============================================================ */
.site-footer {
    background: var(--c-bg2);
    border-top: 1px solid var(--c-border);
    padding-top: 60px;
}

.site-footer__inner {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 32px;
    padding-bottom: 48px;
}

.site-footer__heading {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--c-muted);
    margin-bottom: 16px;
}

.site-footer__list { display: flex; flex-direction: column; gap: 8px; }
.site-footer__list li a {
    color: var(--c-muted);
    font-size: 0.875rem;
    transition: color var(--transition);
}
.site-footer__list li a:hover { color: var(--c-accent); }

.site-footer__bottom {
    border-top: 1px solid var(--c-border);
    padding: 20px 0;
}
.site-footer__bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}
.site-footer__copy { color: var(--c-muted); font-size: 0.85rem; margin: 0; }
.site-footer__legal { display: flex; gap: 20px; }
.site-footer__legal a { color: var(--c-muted); font-size: 0.85rem; }
.site-footer__legal a:hover { color: var(--c-accent); }

/* ============================================================
   INNER PAGE STYLES (legal, about, contact)
   ============================================================ */
.legal-page { padding: var(--section-y) 0; }
.legal-page h1 { margin-bottom: 32px; }
.legal-page h2 {
    font-size: 1.2rem;
    color: var(--c-accent);
    margin: 32px 0 12px;
}
.legal-page h3 { font-size: 1rem; margin: 20px 0 8px; }
.legal-page p { font-size: 0.95rem; margin-bottom: 12px; }
.legal-page ol, .legal-page ul {
    padding-left: 20px;
    margin-bottom: 12px;
}
.legal-page ol li, .legal-page ul li {
    font-size: 0.95rem;
    color: var(--c-muted);
    margin-bottom: 6px;
}

/* Contact form */
.contact-form { max-width: 640px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--c-text); margin-bottom: 8px; }
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: var(--c-bg3);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    color: var(--c-text);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color var(--transition);
    outline: none;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--c-accent); }
.form-group textarea { resize: vertical; min-height: 140px; }

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.animate-fade {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-fade.is-visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .site-footer__inner { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 992px) {
    :root { --section-y: 60px; }

    .site-header__nav { display: none; }
    .site-header__cta { display: none; }
    .site-header__burger { display: flex; }

    .hero__inner { flex-direction: column; text-align: center; }
    .hero__links { justify-content: center; }
    .hero__features { align-items: center; }
    .hero__widget { width: 100%; max-width: 500px; }
    .hero__widget iframe { width: 100% !important; }

    .section-routes__split,
    .section-routes__split--reverse { grid-template-columns: 1fr; direction: ltr; }
    .section-routes__img { height: 260px; }

    .why-grid { grid-template-columns: 1fr 1fr; }
    .why-extra { grid-template-columns: 1fr; }
    .why-points { grid-template-columns: 1fr 1fr; }

    .methods-grid { grid-template-columns: 1fr; }

    .page-hero__inner { grid-template-columns: 1fr; }
    .page-widget { width: 100%; }
    .page-widget iframe { width: 100% !important; }

    .usdt-cycle { flex-direction: column; align-items: center; }
    .usdt-cycle__arrow { transform: rotate(90deg); }
}

@media (max-width: 640px) {
    :root { --section-y: 48px; }

    .features-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .why-points { grid-template-columns: 1fr; }

    .site-footer__inner { grid-template-columns: 1fr 1fr; }

    .hero__widget iframe { height: 500px !important; }

    .site-footer__bottom .container { flex-direction: column; text-align: center; }
    .site-footer__legal { flex-wrap: wrap; justify-content: center; }
}

@media (max-width: 480px) {
    .site-footer__inner { grid-template-columns: 1fr; }
    .hero__links { flex-direction: column; width: 100%; }
    .hero__links .btn-primary,
    .hero__links .btn-secondary { text-align: center; }
}