/* MiniSky Web Design System */

:root {
    /* Google Cloud Colors */
    --gcp-blue: #4285F4;
    --gcp-blue-hover: #3367D6;
    --gcp-red: #EA4335;
    --gcp-yellow: #FBBC05;
    --gcp-green: #34A853;
    
    --gcp-dark: #202124;
    --gcp-darker: #000000;
    --gcp-light-gray: #F8F9FA;
    --gcp-white: #FFFFFF;

    /* Typography */
    --font-display: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-code: 'Roboto Mono', monospace;

    /* Shadows */
    --apple-shadow: rgba(0, 0, 0, 0.22) 3px 5px 30px 0px;
}

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

body {
    font-family: var(--font-body);
    color: var(--gcp-dark);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1024px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography Classes */
.headline {
    font-family: var(--font-display);
    font-size: 64px;
    font-weight: 600;
    line-height: 1.07;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

.sub-headline {
    font-size: 24px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto 40px auto;
}

.section-title {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 24px;
}

.section-subtitle {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(32, 33, 36, 0.9);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    height: 60px;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    max-width: 1024px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.logo-mark {
    width: 28px;
    height: 28px;
}

.logo-text {
    color: var(--gcp-white);
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.nav-links a {
    color: var(--gcp-white);
    text-decoration: none;
    font-size: 14px;
    margin-left: 32px;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.nav-links a:hover {
    opacity: 1;
}

/* Sections */
.section-dark {
    background-color: var(--gcp-dark);
    color: var(--gcp-white);
}

.section-black {
    background-color: var(--gcp-darker);
    color: var(--gcp-white);
}

.section-light-gray {
    background-color: var(--gcp-light-gray);
    color: var(--gcp-dark);
}

.section-white {
    background-color: var(--gcp-white);
    color: var(--gcp-dark);
}

/* Section 1: Hero */
.section-hero {
    padding-top: 160px;
    text-align: center;
    overflow: hidden;
}

.cta-group {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 64px;
}

.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 24px;
    font-weight: 500;
    text-decoration: none;
    font-size: 16px;
    transition: all 0.2s;
}

.btn-primary {
    background-color: var(--gcp-blue);
    color: var(--gcp-white);
}

.btn-primary:hover {
    background-color: var(--gcp-blue-hover);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--gcp-white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    border-color: var(--gcp-white);
}

.hero-image-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
    transform: translateY(20px);
}

.hero-image {
    width: 100%;
    border-radius: 12px 12px 0 0;
    box-shadow: var(--apple-shadow);
    display: block;
}

/* Section 2: Values */
.section-values {
    padding: 120px 0;
    text-align: center;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 64px;
}

.value-card {
    text-align: left;
}

.icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 24px;
    color: white;
}

.bg-blue { background-color: var(--gcp-blue); }
.bg-green { background-color: var(--gcp-green); }
.bg-yellow { background-color: var(--gcp-yellow); }

.value-card h3 {
    font-family: var(--font-display);
    font-size: 24px;
    margin-bottom: 12px;
}

.value-card p {
    color: rgba(0, 0, 0, 0.7);
    font-size: 17px;
}

/* Section 3: Showcase */
.section-showcase {
    padding: 120px 0 0 0;
    overflow: hidden;
}

.text-center { text-align: center; }
.text-white { color: var(--gcp-white); }

.showcase-image-wrapper {
    max-width: 1200px;
    margin: 64px auto 0 auto;
    padding: 0 24px;
}

.showcase-image {
    width: 100%;
    border-radius: 16px 16px 0 0;
    box-shadow: 0 -10px 40px rgba(66, 133, 244, 0.1);
    display: block;
}

/* Section 4: Install */
.section-install {
    padding: 120px 0;
}

.install-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.install-text p {
    font-size: 18px;
    color: rgba(0, 0, 0, 0.7);
    margin-top: 16px;
}

.install-code {
    background-color: var(--gcp-dark);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--apple-shadow);
}

.code-header {
    background-color: #2D2E32;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.dot.red { background-color: #FF5F56; }
.dot.yellow { background-color: #FFBD2E; }
.dot.green { background-color: #27C93F; }

.terminal-title {
    margin-left: auto;
    margin-right: auto;
    font-family: var(--font-body);
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
}

.install-code pre {
    padding: 24px;
    font-family: var(--font-code);
    font-size: 14px;
    color: #E8EAED;
    overflow-x: auto;
    line-height: 1.6;
}

.comment { color: #8AB4F8; }
.command { color: #81C995; }

/* Footer */
footer {
    background-color: var(--gcp-light-gray);
    padding: 40px 0;
    text-align: center;
    color: rgba(0, 0, 0, 0.5);
    font-size: 14px;
    border-top: 1px solid rgba(0,0,0,0.05);
}

/* Responsive */
@media (max-width: 768px) {
    .headline { font-size: 40px; }
    .grid-3, .install-container { grid-template-columns: 1fr; gap: 40px; }
    .section-hero { padding-top: 120px; }
    .section-values, .section-showcase, .section-install, .section-terraform, .section-cli { padding: 80px 0; }
}

.text-muted {
    color: rgba(0, 0, 0, 0.5);
    font-size: 14px;
}

code {
    font-family: var(--font-code);
    background: rgba(0,0,0,0.05);
    padding: 2px 6px;
    border-radius: 4px;
}