/* Pricing Transparency — dark blue & white theme */

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

:root {
    --navy: #0c2340;
    --navy-dark: #071525;
    --navy-mid: #14365c;
    --blue-accent: #2d6cb5;
    --blue-light: #4a8fd4;
    --white: #ffffff;
    --off-white: #f4f7fb;
    --gray-100: #e8eef5;
    --gray-200: #c5d0de;
    --gray-text: #4a5568;
    --text-on-dark: rgba(255, 255, 255, 0.88);
    --text-muted-dark: rgba(255, 255, 255, 0.65);
    --shadow: 0 8px 32px rgba(7, 21, 37, 0.12);
    --radius: 12px;
    --radius-lg: 16px;
    --transition: 0.25s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.65;
    color: var(--navy);
    background: var(--white);
}

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

a {
    color: var(--blue-accent);
    transition: color var(--transition);
}

a:hover {
    color: var(--navy-mid);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Header */
.site-header {
    background: var(--navy-dark);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-top: 16px;
    padding-bottom: 16px;
}

.logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: var(--white);
    line-height: 1.2;
}

.logo-mark {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--blue-light);
}

.logo-text {
    font-size: 18px;
    font-weight: 700;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    align-items: center;
}

.site-nav a {
    color: var(--text-muted-dark);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
    color: var(--white);
}

.nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: var(--white);
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
}

/* Hero */
.hero {
    background: linear-gradient(165deg, var(--navy-dark) 0%, var(--navy) 55%, var(--navy-mid) 100%);
    color: var(--white);
    padding: 88px 0 96px;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(74, 143, 212, 0.15) 0%, transparent 50%);
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
    max-width: 820px;
}

.hero-eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--blue-light);
    margin-bottom: 20px;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-lead {
    font-size: clamp(1.05rem, 2.2vw, 1.25rem);
    color: var(--text-on-dark);
    max-width: 640px;
    margin-bottom: 36px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.btn-primary {
    background: var(--white);
    color: var(--navy);
    border-color: var(--white);
}

.btn-primary:hover {
    background: var(--off-white);
    color: var(--navy-dark);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.45);
}

.btn-outline:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.08);
    color: var(--white);
}

.btn-navy {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}

.btn-navy:hover {
    background: var(--navy-mid);
    color: var(--white);
}

.btn-muted {
    background: transparent;
    border-color: var(--gray-200);
    color: var(--gray-text);
    cursor: default;
}

/* Sections */
.section {
    padding: 72px 0;
}

.section-alt {
    background: var(--off-white);
}

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

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 48px;
}

.section-header h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.25rem);
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-dark .section-header h2 {
    color: var(--white);
}

.section-header p {
    color: var(--gray-text);
    font-size: 1.05rem;
}

.section-dark .section-header p {
    color: var(--text-muted-dark);
}

/* Approach cards (home) */
.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.approach-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.approach-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(7, 21, 37, 0.14);
    border-color: var(--blue-light);
}

.approach-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(45, 108, 181, 0.12);
    color: var(--blue-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 18px;
}

.approach-card h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
}

.approach-card p {
    font-size: 0.95rem;
    color: var(--gray-text);
    margin-bottom: 16px;
}

.card-link {
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}

/* Content blocks */
.content-block {
    max-width: 720px;
    margin: 0 auto;
}

.content-block h2 {
    font-size: 1.5rem;
    margin: 40px 0 16px;
}

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

.content-block p,
.content-block li {
    color: var(--gray-text);
    margin-bottom: 16px;
}

.content-block ul,
.content-block ol {
    padding-left: 1.4rem;
    margin-bottom: 20px;
}

.content-block li {
    margin-bottom: 8px;
}

/* Pill list */
.pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 24px 0;
}

.pill-list li {
    background: var(--gray-100);
    color: var(--navy);
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    margin: 0;
}

/* Citation cards */
.citation-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.citation-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-left: 4px solid var(--blue-accent);
    border-radius: var(--radius);
    padding: 24px 28px;
    box-shadow: var(--shadow);
}

.citation-card h3 {
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.citation-meta {
    font-size: 13px;
    color: var(--blue-accent);
    font-weight: 600;
    margin-bottom: 12px;
}

.citation-card p {
    font-size: 0.95rem;
    color: var(--gray-text);
    margin-bottom: 12px;
}

.citation-card a {
    font-size: 14px;
    font-weight: 500;
}

.citation-note {
    font-size: 0.9rem;
    color: var(--gray-text);
    font-style: italic;
    margin-top: 32px;
    padding: 16px 20px;
    background: var(--gray-100);
    border-radius: var(--radius);
}

/* Voice / quote cards */
.voice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.voice-card {
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow);
}

.voice-card blockquote {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--navy);
    margin-bottom: 16px;
    font-style: italic;
}

.voice-card blockquote::before {
    content: '\201C';
    color: var(--blue-light);
    font-size: 1.5rem;
    font-style: normal;
}

.voice-attribution {
    font-size: 13px;
    color: var(--gray-text);
}

.voice-attribution strong {
    color: var(--navy);
    display: block;
    margin-bottom: 4px;
}

/* Tool / vendor cards */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.tool-card {
    background: var(--white);
    border: 2px solid var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: border-color var(--transition), transform var(--transition);
}

.tool-card:hover {
    border-color: var(--blue-light);
    transform: translateY(-2px);
}

.tool-card.featured {
    border-color: var(--blue-accent);
    box-shadow: 0 12px 36px rgba(45, 108, 181, 0.15);
}

.tool-badge {
    display: inline-block;
    align-self: flex-start;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(45, 108, 181, 0.12);
    color: var(--blue-accent);
}

.tool-badge.placeholder {
    background: var(--gray-100);
    color: var(--gray-text);
}

.tool-card h3 {
    font-size: 1.2rem;
}

.tool-card p {
    font-size: 0.95rem;
    color: var(--gray-text);
    flex: 1;
}

.tool-card .btn {
    align-self: flex-start;
    margin-top: 8px;
}

/* Page hero (inner pages) */
.page-hero {
    background: var(--navy);
    color: var(--white);
    padding: 56px 0 64px;
}

.page-hero h1 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.page-hero p {
    font-size: 1.1rem;
    color: var(--text-on-dark);
    max-width: 640px;
}

/* Two column feature */
.split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.split-grid h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

/* CTA band */
.cta-band {
    background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy) 100%);
    color: var(--white);
    padding: 56px 0;
    text-align: center;
}

.cta-band h2 {
    font-size: 1.75rem;
    margin-bottom: 12px;
}

.cta-band p {
    color: var(--text-muted-dark);
    margin-bottom: 28px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.site-footer {
    background: var(--navy-dark);
    color: var(--text-muted-dark);
    padding: 48px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(2, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    font-size: 14px;
    margin-top: 12px;
    max-width: 280px;
}

.footer-col h4 {
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-col a {
    display: block;
    color: var(--text-muted-dark);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 10px;
}

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

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 13px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
}

.footer-bottom a {
    color: var(--text-muted-dark);
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Breadcrumb */
.breadcrumb {
    font-size: 13px;
    margin-bottom: 20px;
    color: var(--text-muted-dark);
}

.breadcrumb a {
    color: var(--blue-light);
    text-decoration: none;
}

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

/* Responsive */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    .site-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        padding-top: 12px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .site-nav.is-open {
        display: flex;
    }

    .site-header .container {
        flex-wrap: wrap;
    }

    .hero {
        padding: 64px 0 72px;
    }

    .section {
        padding: 56px 0;
    }

    .split-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}