/* GolemCore Landing Page */

:root {
    --gc-accent: #4f8cff;
    --gc-dark: #0d1117;
    --gc-darker: #010409;
    --gc-code-bg: #161b22;
    --gc-border: #30363d;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    padding-top: 56px;
}

/* Navbar */
.navbar {
    background-color: var(--gc-darker) !important;
    border-bottom: 1px solid var(--gc-border);
}

.navbar-brand {
    font-size: 1.25rem;
    letter-spacing: -0.02em;
}

/* Hero */
.hero-section {
    background: linear-gradient(135deg, var(--gc-dark) 0%, #1a2332 50%, #0f1923 100%);
    padding: 5rem 0 4rem;
}

.min-vh-75 {
    min-height: 65vh;
}

.badge-group .badge {
    font-weight: 500;
    font-size: 0.8rem;
    padding: 0.4em 0.75em;
}

.hero-code {
    background: var(--gc-code-bg);
    border: 1px solid var(--gc-border);
    border-radius: 0.75rem;
    padding: 1.5rem;
    font-size: 0.85rem;
    overflow-x: auto;
}

.hero-code pre {
    margin: 0;
    color: #c9d1d9;
}

.hero-code code {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.c-comment {
    color: #8b949e;
}

/* Feature cards */
.feature-card {
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
    border-color: var(--gc-accent);
    box-shadow: 0 4px 24px rgba(79, 140, 255, 0.08);
}

.feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(79, 140, 255, 0.1);
    border-radius: 0.625rem;
    font-size: 1.25rem;
    color: var(--gc-accent);
}

/* Pipeline */
.pipeline {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.pipeline-step {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    border-left: 3px solid var(--gc-accent);
    margin-left: 1.25rem;
    position: relative;
    transition: background-color 0.15s;
}

.pipeline-step:hover {
    background-color: rgba(79, 140, 255, 0.04);
    border-radius: 0 0.5rem 0.5rem 0;
}

.pipeline-order {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gc-accent);
    color: #fff;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Tech badges */
.tech-badge {
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.6em 1.2em;
    background-color: var(--bs-secondary-bg) !important;
    color: var(--bs-body-color) !important;
    border: 1px solid var(--bs-border-color);
    border-radius: 2rem;
}

/* Code blocks */
.code-block {
    background: var(--gc-code-bg);
    border: 1px solid var(--gc-border);
    border-radius: 0.75rem;
    padding: 1.25rem;
    overflow-x: auto;
}

.code-block pre {
    margin: 0;
    color: #c9d1d9;
    font-size: 0.85rem;
}

.code-block code {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

/* Security icons */
.security-icon {
    font-size: 2rem;
    color: var(--gc-accent);
}

/* Responsive */
@media (max-width: 767.98px) {
    .hero-section {
        padding: 3rem 0 2.5rem;
        text-align: center;
    }

    .hero-section .d-flex {
        justify-content: center;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

    .pipeline-step {
        margin-left: 0.5rem;
    }
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}