/* ============================================================
   STRATA CPG - Shared Styles
   Used by service pages and blog pages
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

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

:root {
    --navy: #1a1a2e;
    --navy-light: #16213e;
    --blue: #003D99;
    --accent: #0f4c75;
    --highlight: #3282b8;
    --green: #10b981;
    --dark: #1a1a2e;
    --gray-900: #2d2d44;
    --gray-700: #4a4a5c;
    --gray-500: #8e8e9d;
    --gray-300: #c4c4cc;
    --gray-100: #f0f0f3;
    --white: #ffffff;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    background: var(--white);
}

a { color: var(--highlight); text-decoration: none; }
a:hover { text-decoration: underline; }

/* -- Navigation -- */
nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.nav-logo svg { width: 36px; height: 36px; }

.nav-logo-text {
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--white);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover { color: var(--white); text-decoration: none; }

.nav-cta {
    background: var(--highlight);
    color: var(--white) !important;
    padding: 8px 20px;
    border-radius: 6px;
    font-weight: 600;
    transition: background 0.2s, transform 0.15s;
}

.nav-cta:hover {
    background: #2a72a8;
    transform: translateY(-1px);
    text-decoration: none !important;
}

/* Dropdown */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: -16px;
    background: var(--navy);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    padding: 8px 0;
    min-width: 240px;
    box-shadow: 0 12px 32px rgba(0,0,0,0.3);
    margin-top: 8px;
}

.nav-dropdown:hover .nav-dropdown-menu { display: block; }

.nav-dropdown-menu a {
    display: block;
    padding: 10px 20px;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
    transition: background 0.15s;
}

.nav-dropdown-menu a:hover {
    background: rgba(255,255,255,0.06);
    color: var(--white);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    cursor: pointer;
    padding: 8px;
}

/* -- Page Hero (smaller than homepage) -- */
.page-hero {
    background: var(--navy);
    padding: 120px 32px 64px;
}

.page-hero-inner {
    max-width: 800px;
    margin: 0 auto;
}

.page-hero-label {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(50, 130, 184, 0.15);
    border: 1px solid rgba(50, 130, 184, 0.3);
    border-radius: 100px;
    color: var(--highlight);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.page-hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: -1px;
    line-height: 1.15;
    margin-bottom: 16px;
}

.page-hero p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.7;
    max-width: 600px;
}

/* -- Content Section -- */
.content-section {
    max-width: 800px;
    margin: 0 auto;
    padding: 64px 32px;
}

.content-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dark);
    letter-spacing: -0.5px;
    margin-top: 48px;
    margin-bottom: 16px;
}

.content-section h2:first-child { margin-top: 0; }

.content-section p {
    font-size: 1rem;
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 20px;
}

.content-section ul, .content-section ol {
    padding-left: 24px;
    margin-bottom: 20px;
}

.content-section li {
    font-size: 1rem;
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 8px;
}

.content-section strong { color: var(--dark); }

/* Feature grid in service pages */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin: 32px 0;
}

.feature-card {
    padding: 28px;
    background: var(--gray-100);
    border-radius: 12px;
}

.feature-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 0;
}

/* -- CTA Banner -- */
.cta-banner {
    background: var(--navy);
    padding: 64px 32px;
    text-align: center;
}

.cta-banner-inner {
    max-width: 600px;
    margin: 0 auto;
}

.cta-banner h2 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.cta-banner p {
    color: rgba(255,255,255,0.55);
    font-size: 1rem;
    margin-bottom: 28px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--highlight);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}

.btn-primary:hover {
    background: #2a72a8;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(50, 130, 184, 0.3);
    text-decoration: none;
}

/* -- Blog List -- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    margin-top: 32px;
}

.blog-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: 12px;
    padding: 32px;
    transition: box-shadow 0.3s, transform 0.2s;
    text-decoration: none;
    display: block;
}

.blog-card:hover {
    box-shadow: 0 12px 32px rgba(0,0,0,0.08);
    transform: translateY(-4px);
    text-decoration: none;
}

.blog-card-tag {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--highlight);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.blog-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 10px;
    line-height: 1.4;
}

.blog-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 16px;
}

.blog-card-meta {
    font-size: 0.8rem;
    color: var(--gray-300);
}

/* Blog post body */
.blog-post-meta {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-top: 16px;
}

.blog-post-meta span {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

.content-section blockquote {
    border-left: 3px solid var(--highlight);
    padding: 16px 24px;
    background: var(--gray-100);
    border-radius: 0 8px 8px 0;
    margin: 24px 0;
}

.content-section blockquote p {
    color: var(--gray-700);
    font-style: italic;
    margin-bottom: 0;
}

/* -- Footer -- */
footer {
    background: var(--navy);
    padding: 48px 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-brand svg { width: 28px; height: 28px; }

.footer-brand span {
    color: rgba(255, 255, 255, 0.7);
    font-weight: 600;
    font-size: 0.95rem;
}

.footer-copy {
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.8rem;
}

.footer-links {
    display: flex;
    gap: 24px;
    list-style: none;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s;
}

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

/* -- Responsive -- */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: block; }
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 64px; left: 0; right: 0;
        background: var(--navy);
        padding: 24px 32px;
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .nav-dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        margin-top: 0;
        padding-left: 16px;
    }
    .nav-dropdown:hover .nav-dropdown-menu { display: block; }
    .page-hero { padding: 100px 24px 48px; }
    .page-hero h1 { font-size: 1.75rem; }
    .content-section { padding: 48px 24px; }
    .feature-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .footer-inner {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }
}