:root {
    --evcih-bg: #05090d;
    --evcih-bg-2: #071116;
    --evcih-card: rgba(10, 20, 27, 0.86);
    --evcih-card-strong: rgba(13, 25, 34, 0.94);
    --evcih-border: rgba(111, 255, 230, 0.16);
    --evcih-border-strong: rgba(38, 246, 218, 0.36);
    --evcih-text: #f6fbff;
    --evcih-muted: #aab9c2;
    --evcih-soft: #71838f;
    --evcih-teal: #17f4d2;
    --evcih-cyan: #16bfe8;
    --evcih-green: #64f68e;
    --evcih-shadow: 0 26px 70px rgba(0, 0, 0, 0.46);
    --evcih-radius: 24px;
    --evcih-max: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.evcih-dark-theme {
    margin: 0;
    background:
        radial-gradient(circle at 16% 0%, rgba(23, 244, 210, 0.10), transparent 28%),
        radial-gradient(circle at 92% 14%, rgba(22, 191, 232, 0.12), transparent 34%),
        linear-gradient(180deg, #05090d 0%, #060b10 46%, #04070a 100%);
    color: var(--evcih-text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

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

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

.evcih-skip-link {
    position: absolute;
    top: -100px;
    left: 20px;
    z-index: 999;
    padding: 10px 14px;
    background: var(--evcih-teal);
    color: #001312;
    border-radius: 10px;
}

.evcih-skip-link:focus {
    top: 20px;
}

.evcih-site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(4, 8, 12, 0.82);
    backdrop-filter: blur(18px);
}

.evcih-header-inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.evcih-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex: 0 0 auto;
}

.evcih-brand-icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    object-fit: cover;
    box-shadow: 0 0 22px rgba(23, 244, 210, 0.22);
}

.evcih-brand-text {
    display: grid;
    gap: 0;
}

.evcih-brand-text strong {
    font-size: 1rem;
    line-height: 1.12;
    letter-spacing: -0.02em;
}

.evcih-brand-text span {
    font-size: 0.76rem;
    color: var(--evcih-muted);
}

.evcih-primary-nav {
    display: flex;
    justify-content: center;
    flex: 1 1 auto;
}

.evcih-nav-list {
    display: flex;
    align-items: center;
    gap: 30px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.evcih-nav-list a {
    color: #d9e6eb;
    font-size: 0.94rem;
    font-weight: 650;
    transition: color 160ms ease;
}

.evcih-nav-list a:hover,
.evcih-nav-list .current-menu-item > a {
    color: var(--evcih-teal);
}

.evcih-header-cta,
.evcih-button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 14px;
    font-weight: 800;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.evcih-header-cta,
.evcih-button-primary {
    background: linear-gradient(135deg, #20f2c8 0%, #12b8dc 100%);
    color: #021010;
    box-shadow: 0 14px 34px rgba(17, 232, 212, 0.18);
}

.evcih-button-secondary {
    background: rgba(8, 15, 22, 0.68);
    color: var(--evcih-text);
    border-color: rgba(255, 255, 255, 0.18);
}

.evcih-header-cta:hover,
.evcih-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 44px rgba(17, 232, 212, 0.22);
}

.evcih-mobile-toggle {
    display: none;
    width: 44px;
    height: 44px;
    margin-left: auto;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.04);
    border-radius: 12px;
}

.evcih-mobile-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 5px auto;
    background: var(--evcih-text);
    border-radius: 2px;
}

.evcih-main {
    overflow: hidden;
}

.evcih-hero {
    position: relative;
    padding: 86px 0 62px;
}

.evcih-hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.72;
    background:
        radial-gradient(circle at 62% 28%, rgba(23,244,210,0.20) 0 2px, transparent 3px),
        radial-gradient(circle at 78% 18%, rgba(22,191,232,0.20) 0 2px, transparent 3px),
        radial-gradient(circle at 86% 46%, rgba(23,244,210,0.18) 0 2px, transparent 3px),
        linear-gradient(110deg, transparent 0 46%, rgba(23,244,210,0.10) 46.1% 46.4%, transparent 46.5%),
        linear-gradient(145deg, transparent 0 56%, rgba(22,191,232,0.12) 56.1% 56.4%, transparent 56.5%);
    mask-image: radial-gradient(circle at 75% 30%, black 0, transparent 56%);
}

.evcih-hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.72fr);
    gap: 76px;
    align-items: center;
}

.evcih-eyebrow {
    display: inline-flex;
    color: var(--evcih-teal);
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.77rem;
}

.evcih-hero-copy h1 {
    margin: 18px 0 22px;
    max-width: 730px;
    font-size: clamp(3rem, 6vw, 5.85rem);
    line-height: 0.96;
    letter-spacing: -0.07em;
}

.evcih-hero-copy h1::after {
    content: "";
    display: inline-block;
    width: 0.25em;
}

.evcih-hero-copy p {
    max-width: 560px;
    margin: 0;
    color: #c8d5dc;
    font-size: clamp(1.05rem, 1.5vw, 1.22rem);
}

.evcih-hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 34px;
}

.evcih-search-card {
    padding: 32px;
    border-radius: 28px;
    background: linear-gradient(180deg, rgba(14,25,34,0.92), rgba(7,14,20,0.88));
    border: 1px solid var(--evcih-border-strong);
    box-shadow: var(--evcih-shadow);
}

.evcih-search-card-heading {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 26px;
}

.evcih-search-icon {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: var(--evcih-teal);
    background: rgba(23,244,210,0.11);
    font-size: 1.75rem;
    font-weight: 900;
}

.evcih-search-card h2 {
    margin: 0;
    font-size: 1.35rem;
    letter-spacing: -0.02em;
}

.evcih-search-card form {
    display: grid;
    gap: 14px;
}

.evcih-search-card label {
    color: #eaf4f6;
    font-size: 0.88rem;
    font-weight: 800;
}

.evcih-search-card select,
.evcih-search-card input {
    width: 100%;
    min-height: 50px;
    border-radius: 12px;
    padding: 0 14px;
    color: #eaf7f7;
    background: rgba(3, 9, 14, 0.78);
    border: 1px solid rgba(255,255,255,0.15);
}

.evcih-button-full {
    width: 100%;
    margin-top: 10px;
    border: 0;
    font-size: 1rem;
}

.evcih-section {
    padding: 56px 0;
}

.evcih-stats-section {
    padding-top: 24px;
}

.evcih-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: 1px solid rgba(255,255,255,0.10);
    background: rgba(9, 18, 25, 0.66);
    border-radius: var(--evcih-radius);
    overflow: hidden;
    box-shadow: 0 16px 52px rgba(0,0,0,0.25);
}

.evcih-stat {
    min-height: 150px;
    padding: 28px 34px;
    display: grid;
    align-content: center;
    grid-template-columns: auto 1fr;
    column-gap: 18px;
    border-right: 1px solid rgba(255,255,255,0.08);
}

.evcih-stat:last-child {
    border-right: 0;
}

.evcih-stat-icon {
    grid-row: span 3;
    width: 58px;
    height: 58px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--evcih-teal);
    border: 1px solid var(--evcih-border-strong);
    border-radius: 999px;
    font-size: 1.7rem;
}

.evcih-stat strong {
    color: var(--evcih-teal);
    font-size: 1.85rem;
    line-height: 1;
}

.evcih-stat span {
    font-weight: 800;
}

.evcih-stat small {
    color: var(--evcih-muted);
}

.evcih-section-heading {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 34px;
}

.evcih-section-heading span {
    color: var(--evcih-teal);
    font-weight: 850;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.76rem;
}

.evcih-section-heading h2 {
    margin: 8px 0 0;
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    line-height: 1.08;
    letter-spacing: -0.05em;
}

.evcih-country-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.evcih-country-card {
    min-height: 230px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    border-radius: 22px;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(255,255,255,0.10);
    background:
        linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.18) 30%, rgba(0,0,0,0.82) 100%),
        linear-gradient(135deg, rgba(23,244,210,0.18), rgba(22,191,232,0.04));
    box-shadow: 0 20px 44px rgba(0,0,0,0.30);
    transition: transform 180ms ease, border-color 180ms ease;
}

.evcih-country-card::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.58;
    background:
        radial-gradient(circle at 22% 18%, rgba(255,255,255,0.26), transparent 20%),
        radial-gradient(circle at 78% 34%, rgba(23,244,210,0.20), transparent 24%);
}

.evcih-country-card:hover {
    transform: translateY(-5px);
    border-color: var(--evcih-border-strong);
}

.evcih-country-flag,
.evcih-country-name,
.evcih-country-link {
    position: relative;
}

.evcih-country-flag {
    font-size: 2.1rem;
    margin-bottom: 8px;
}

.evcih-country-name {
    font-size: 1.15rem;
    font-weight: 900;
}

.evcih-country-link {
    margin-top: 8px;
    color: var(--evcih-teal);
    font-weight: 800;
    font-size: 0.92rem;
}

.evcih-steps-grid,
.evcih-guides-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.evcih-step-card,
.evcih-guide-card {
    min-height: 210px;
    padding: 30px;
    border-radius: 22px;
    background: rgba(9, 18, 25, 0.72);
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow: 0 16px 42px rgba(0,0,0,0.22);
}

.evcih-step-number,
.evcih-guide-icon {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #001312;
    background: var(--evcih-teal);
    border-radius: 999px;
    font-weight: 950;
    box-shadow: 0 0 24px rgba(23,244,210,0.20);
}

.evcih-step-card h3,
.evcih-guide-card h3 {
    margin: 22px 0 10px;
    font-size: 1.26rem;
    letter-spacing: -0.03em;
}

.evcih-step-card p,
.evcih-guide-card p {
    margin: 0;
    color: var(--evcih-muted);
}

.evcih-guide-card > span:last-child {
    display: inline-flex;
    margin-top: 22px;
    color: var(--evcih-teal);
    font-weight: 850;
}

.evcih-bottom-cta {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 28px;
    align-items: center;
    padding: 36px;
    border-radius: 28px;
    border: 1px solid var(--evcih-border-strong);
    background:
        radial-gradient(circle at 10% 20%, rgba(23,244,210,0.16), transparent 28%),
        linear-gradient(135deg, rgba(10, 20, 27, 0.96), rgba(7, 13, 18, 0.92));
    box-shadow: var(--evcih-shadow);
}

.evcih-bottom-cta h2 {
    margin: 8px 0 8px;
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1;
    letter-spacing: -0.06em;
}

.evcih-bottom-cta p {
    margin: 0;
    color: var(--evcih-muted);
}

.evcih-site-footer {
    margin-top: 30px;
    padding: 48px 0 24px;
    border-top: 1px solid rgba(255,255,255,0.08);
    background: rgba(4, 8, 12, 0.86);
}

.evcih-footer-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: center;
}

.evcih-brand-footer .evcih-brand-text strong {
    font-size: 1rem;
}

.evcih-footer-links {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
    color: var(--evcih-muted);
    font-weight: 700;
}

.evcih-footer-links a:hover {
    color: var(--evcih-teal);
}

.evcih-footer-bottom {
    margin-top: 30px;
    color: var(--evcih-soft);
    font-size: 0.9rem;
}

.evcih-page-hero {
    padding: 86px 0 44px;
    background:
        radial-gradient(circle at 28% 12%, rgba(23,244,210,0.12), transparent 28%),
        linear-gradient(180deg, rgba(10,20,27,0.62), transparent);
}

.evcih-page-hero h1 {
    margin: 12px 0 0;
    font-size: clamp(2.6rem, 5vw, 4.5rem);
    line-height: 1;
    letter-spacing: -0.06em;
}

.evcih-page-content {
    padding: 36px 0 90px;
}

.evcih-content-wrap {
    max-width: 900px;
    color: #dce8ed;
}

.evcih-content-wrap h2,
.evcih-content-wrap h3 {
    letter-spacing: -0.03em;
    color: var(--evcih-text);
}

.evcih-content-wrap a {
    color: var(--evcih-teal);
    font-weight: 800;
}

.evcih-post-list {
    display: grid;
    gap: 18px;
}

.evcih-post-card {
    padding: 24px;
    border-radius: 20px;
    background: rgba(9,18,25,0.72);
    border: 1px solid rgba(255,255,255,0.10);
}

@media (max-width: 1060px) {
    .evcih-header-cta {
        display: none;
    }

    .evcih-nav-list {
        gap: 18px;
    }

    .evcih-hero-grid {
        grid-template-columns: 1fr;
        gap: 42px;
    }

    .evcih-search-card {
        max-width: 620px;
    }

    .evcih-country-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .evcih-stats {
        grid-template-columns: 1fr;
    }

    .evcih-stat {
        border-right: 0;
        border-bottom: 1px solid rgba(255,255,255,0.08);
    }

    .evcih-stat:last-child {
        border-bottom: 0;
    }
}

@media (max-width: 780px) {
    .evcih-container {
        width: min(100% - 28px, var(--evcih-max));
    }

    .evcih-header-inner {
        min-height: 68px;
    }

    .evcih-brand-text strong {
        font-size: 0.92rem;
    }

    .evcih-brand-text span {
        display: none;
    }

    .evcih-mobile-toggle {
        display: block;
    }

    .evcih-primary-nav {
        position: absolute;
        top: 68px;
        left: 14px;
        right: 14px;
        display: none;
        padding: 18px;
        border-radius: 18px;
        background: rgba(7,14,20,0.98);
        border: 1px solid rgba(255,255,255,0.10);
        box-shadow: var(--evcih-shadow);
    }

    .evcih-primary-nav.is-open {
        display: block;
    }

    .evcih-nav-list {
        display: grid;
        gap: 12px;
    }

    .evcih-hero {
        padding: 58px 0 34px;
    }

    .evcih-hero-copy h1 {
        font-size: clamp(2.7rem, 14vw, 4.1rem);
    }

    .evcih-hero-actions {
        display: grid;
    }

    .evcih-search-card {
        padding: 24px;
    }

    .evcih-section {
        padding: 42px 0;
    }

    .evcih-country-grid,
    .evcih-steps-grid,
    .evcih-guides-grid {
        grid-template-columns: 1fr;
    }

    .evcih-country-card {
        min-height: 190px;
    }

    .evcih-bottom-cta {
        grid-template-columns: 1fr;
        padding: 28px;
    }

    .evcih-footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .evcih-footer-links {
        display: grid;
        gap: 12px;
    }
}