:root {
    --background: #220505;
    --card: rgba(44, 12, 12, 0.92);
    --card-border: rgba(255, 133, 133, 0.22);
    --primary: #e54444;
    --primary-dark: #a02f2f;
    --text: #fff2f2;
    --text-muted: rgba(255, 242, 242, 0.75);
    --border: rgba(255, 255, 255, 0.12);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
    font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    background: radial-gradient(circle at top, rgba(84, 196, 110, 0.18), transparent 55%) var(--background);
    color: var(--text);
    display: flex;
    flex-direction: column;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 11px 18px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}

.btn svg {
    width: 20px;
    height: 20px;
}

.btn-home {
    background: linear-gradient(135deg, #d72d2d 0%, #9f1f1f 100%);
    color: #280a0a;
}

.btn-action {
    background: var(--primary);
    color: #1f0a0a;
}

.btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.05);
    box-shadow: 0 18px 32px rgba(0, 0, 0, 0.35);
}



nav.breadcrumb {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.92rem;
    color: var(--text-muted);
    margin-bottom: 26px;
}

nav.breadcrumb svg {
    width: 18px;
    height: 18px;
}

nav.breadcrumb a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
}

nav.breadcrumb a:hover {
    color: var(--text);
}

.hero {
    margin-bottom: 36px;
}

.hero h1 {
    font-size: clamp(2.2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 14px;
}

.hero p {
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    color: var(--text-muted);
}

.steps-wrapper {
    display: grid;
    gap: 18px;
}

.step-card {
    background: var(--card);
    border-radius: 22px;
    border: 1px solid var(--card-border);
    box-shadow: 0 26px 60px rgba(0, 0, 0, 0.45);
    padding: 26px 24px;
    display: grid;
    gap: 18px;
}

.step-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.step-index {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    font-weight: 700;
    color: #ffffff;
    background: #da2424;
}

.step-title {
    font-size: 1.05rem;
    font-weight: 700;
}

.step-content {
    display: grid;
    gap: 16px;
    color: var(--text-muted);
    line-height: 1.6;
}

.step-highlight {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 6px;
    font-weight: 600;
}

.step-highlight.red {
    background: rgba(255, 126, 126, 0.22);
    color: #ffe0e0;
}

.step-highlight.green {
    background: rgba(126, 255, 160, 0.18);
    color: #c9ffd7;
}

.step-highlight.yellow {
    background: rgba(255, 230, 126, 0.18);
    color: #fff1bf;
}

.media-wrapper img {
    width: 100%;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    object-fit: cover;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.cta-footer {
    margin-top: 40px;
    padding-top: 32px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.cta-footer button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    border-radius: 12px;
    background: rgba(245, 255, 240, 0.12);
    border: 1px solid rgba(245, 255, 240, 0.16);
    color: var(--text);
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.cta-footer button:hover {
    transform: translateY(-2px);
    background: rgba(245, 255, 240, 0.2);
    border-color: rgba(245, 255, 240, 0.28);
}

footer {
    text-align: center;
    padding: 28px 16px 38px;
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.9rem;
}

@media (max-width: 640px) {
    .header-inner {
        padding: 12px 16px;
    }
    .btn span {
        display: none;
    }

    .step-card {
        padding: 22px 18px;
    }
}