/*
 * Project-page styles. Consumed by field-talk.html, heat-stress-tool.html,
 * roi-calculator.html, and schuylkill-scramble.html only. The main site
 * (index.html, case-study-*.html, lab/*) does not load this file and uses
 * its own inline dark-theme tokens. Keep selectors here scoped to project
 * pages, otherwise the two design systems can collide when re-introduced.
 */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Primary - Navy */
    --navy-dark: #1e3a8a;
    --navy-medium: #2563eb;

    /* Accent - Construction Orange (match SafetyNet) */
    --orange-primary: #f97316;
    --orange-hover: #ea580c;

    /* Neutrals */
    --gray-900: #111827; /* Body text */
    --gray-600: #4b5563; /* Secondary text */
    --gray-100: #f3f4f6; /* Light backgrounds */
    --white: #ffffff;

    /* Legacy variable mappings for compatibility */
    --primary-color: var(--navy-dark);
    --primary-dark: var(--navy-dark);
    --text-dark: var(--gray-900);
    --text-light: var(--gray-600);
    --bg-light: var(--gray-100);
    --bg-white: var(--white);
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);

    /* Tokens consumed by the Coming Soon modal (.cs-modal-*) */
    --color-surface: var(--white);
    --color-text: var(--gray-900);
    --color-text-muted: var(--gray-600);
    --color-accent: var(--orange-primary);
}

html {
    scroll-behavior: smooth;
}

/* Skip-to-content link: visually hidden until focused */
.skip-link {
    position: absolute;
    top: 0;
    left: 0;
    background: var(--navy-dark);
    color: #fff;
    padding: 10px 16px;
    z-index: 10000;
    text-decoration: none;
    font-weight: 600;
    border-radius: 0 0 6px 0;
    transform: translateY(-150%);
    transition: transform 0.15s ease;
}
.skip-link:focus {
    transform: translateY(0);
    outline: 3px solid var(--orange-primary);
    outline-offset: 2px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-medium) 100%);
    color: white;
    padding: 8rem 0 6rem;
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    font-weight: 400;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--orange-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: transparent;
    color: var(--bg-white);
    border-color: var(--bg-white);
}

.btn-secondary:hover {
    background-color: var(--bg-white);
    color: var(--primary-color);
}


/* Sections */
section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--primary-color);
}

/* About Section */
.about {
    background-color: var(--bg-white);
}

.about-wrapper {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
    max-width: 1000px;
    margin: 0 auto;
}

.about-headshot {
    flex-shrink: 0;
}

.headshot-image {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--navy-dark);
    box-shadow: var(--shadow-lg);
}

.about-content {
    flex: 1;
    text-align: left;
}

.about-content p {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}


.external-icon {
    margin-left: 0.25rem;
}

/* Projects Section */
.projects {
    background-color: var(--bg-white);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.project-card {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 260px;
    gap: 0.75rem;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid var(--border-color);
    border-radius: 0.9rem;
    padding: 2rem;
    text-align: center;
    text-decoration: none;
    color: inherit;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    box-shadow: var(--shadow-sm);
}

.project-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    border-top-left-radius: inherit;
    border-top-right-radius: inherit;
    background: linear-gradient(90deg, var(--navy-dark), var(--orange-primary));
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 24px -10px rgba(30, 58, 138, 0.35);
    border-color: #cbd5e1;
}

.project-card:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.35);
    outline-offset: 3px;
}

.project-card.placeholder {
    opacity: 0.7;
}

.project-link {
    text-decoration: none;
    color: inherit;
}

.project-icon {
    font-size: 2.75rem;
    margin-bottom: 0.25rem;
    filter: grayscale(0%);
    line-height: 1;
}

.project-card h3,
.project-title {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: var(--navy-dark);
    font-weight: 700;
}

.project-card p,
.project-description {
    color: var(--text-light);
    line-height: 1.65;
    margin: 0 auto;
    max-width: 34ch;
}

/* Side Project Pages */
.project-page .project-detail-card {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: clamp(2rem, 4vw, 3rem);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.project-page .project-detail-card .section-title {
    color: var(--navy-dark);
    text-align: center !important;
    font-size: clamp(1.75rem, 2.5vw, 2.25rem) !important;
    margin-bottom: 1rem !important;
}

.project-page .project-detail-card .section-title:not(:first-child) {
    margin-top: 2.5rem !important;
}

.project-page .project-detail-card p,
.project-page .project-detail-card li {
    text-align: center !important;
    margin-left: auto;
    margin-right: auto;
}

.project-page .project-detail-card p {
    max-width: 72ch;
}

.project-page .project-detail-card ul {
    list-style: none;
    margin: 0 auto;
    padding: 0;
    max-width: 760px;
}

.project-page .project-subcard {
    background-color: #f8fafc !important;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-sm);
}

.project-page .project-deliverables li {
    padding: 0.9rem 0;
    border-bottom: 1px solid #e2e8f0 !important;
}

.project-page .project-deliverables li:last-child {
    border-bottom: none !important;
}

.project-page .project-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem !important;
    margin-bottom: 2.5rem;
}

@media (max-width: 640px) {
    .project-page .project-metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 380px) {
    .project-page .project-metrics-grid {
        grid-template-columns: 1fr;
    }
}

.project-page .project-metric-card {
    background-color: #f8fafc !important;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-sm);
}

.project-page .project-cta-row {
    margin-top: 2.5rem !important;
}

.project-tags {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.tag {
    background-color: var(--bg-light);
    color: var(--primary-color);
    padding: 0.375rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
}

/* Expandable Project Card */
.project-card-expandable {
    cursor: pointer;
    text-align: left;
}

.project-card-expandable .project-card-preview {
    text-align: center;
}

.expand-hint {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--orange-primary);
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.project-card-expandable.expanded .expand-hint {
    display: none;
}

.project-card-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, opacity 0.4s ease;
    opacity: 0;
}

.project-card-expandable.expanded .project-card-details {
    max-height: 600px;
    opacity: 1;
}

.project-detail-section {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-color);
}

.project-detail-section:first-child {
    margin-top: 1.5rem;
}

.project-detail-section h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy-dark);
    margin-bottom: 0.5rem;
}

.project-detail-section p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 0.95rem;
    margin-bottom: 0;
}

.project-cta {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--orange-primary);
    color: var(--white);
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background-color 0.2s ease;
}

.project-cta:hover {
    background-color: var(--orange-hover);
}

/* Contact Section */
.contact {
    background-color: var(--bg-light);
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-intro {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background-color: var(--bg-white);
    border-radius: 0.5rem;
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    min-width: 280px;
}

.contact-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--orange-primary);
    color: var(--navy-dark);
}

.contact-link svg {
    flex-shrink: 0;
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: white;
    padding: 2rem 0;
    text-align: center;
}

.footer p {
    opacity: 0.8;
}

.footer-attribution {
    margin-top: 0.35rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.65);
}

.footer-attribution a {
    color: inherit;
}

/* ─────────────────────────────────────────────
   Responsive design — site-wide breakpoints below.
   All ≤768px rules live in one block; all ≤480px in another,
   to keep the cascade and specificity predictable.
   ───────────────────────────────────────────── */
@media (max-width: 768px) {
    .nav-menu {
        gap: 1rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .about-wrapper {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }

    .headshot-image {
        width: 200px;
        height: 200px;
    }

    .about-content {
        text-align: center;
    }

    .about-content p,
    .contact-intro {
        font-size: 1rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .project-card {
        min-height: auto;
        padding: 1.75rem;
    }

    .project-page .project-detail-card {
        padding: 1.75rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    /* Product journey timeline */
    .timeline-spine {
        left: 1rem;
    }

    .timeline-milestone {
        margin-left: 0 !important;
        margin-bottom: 4rem;
    }

    .timeline-dot {
        left: -2.25rem;
        width: 1rem;
        height: 1rem;
    }

    .milestone-card {
        padding: 1.5rem;
    }

    .milestone-title {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .milestone-icon {
        font-size: 2rem;
    }

    .milestone-title h3 {
        font-size: 1.25rem;
    }

    .milestone-metrics {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .metric-value {
        font-size: 1.75rem;
    }

    .journey-intro {
        font-size: 1.1rem;
        margin-bottom: 3rem;
    }

    .conclusion-title {
        font-size: 2rem;
    }

    .conclusion-text {
        font-size: 1.1rem;
    }

    .roi-value {
        font-size: 3rem;
    }

    .roi-summary {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .navbar .container {
        padding: 1rem;
    }

    .nav-menu {
        font-size: 0.875rem;
        gap: 0.75rem;
    }

    .hero {
        padding: 5rem 0 4rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .contact-link {
        min-width: auto;
        width: 100%;
    }

    /* Product journey timeline */
    .milestone-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .milestone-year {
        font-size: 0.8rem;
    }

    .milestone-description {
        font-size: 1rem;
    }

    .roi-value {
        font-size: 2.5rem;
    }

    .conclusion-title {
        font-size: 1.75rem;
    }
}
/* ============================================
   PRODUCT JOURNEY TIMELINE STYLES
   Add this to styles.css
   ============================================ */

/* Journey Timeline Section */
.journey-timeline {
    background: linear-gradient(180deg, var(--bg-white) 0%, var(--bg-light) 100%);
    padding: 5rem 0;
}

.journey-intro {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Timeline Container */
.timeline-container {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    padding: 2rem 0;
}

/* Timeline Spine */
.timeline-spine {
    position: absolute;
    left: 2rem;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, #cbd5e1 0%, var(--orange-primary) 100%);
    opacity: 0.3;
    transform-origin: top;
    transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Timeline Milestones */
.timeline-milestone {
    margin-bottom: 6rem;
    position: relative;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.timeline-milestone.visible {
    opacity: 1;
    transform: translateY(0);
}

.timeline-milestone:nth-child(2) {
    margin-left: 2rem;
}

.timeline-milestone:nth-child(3) {
    margin-left: 3rem;
}

.timeline-milestone:nth-child(4) {
    margin-left: 4rem;
}

/* Timeline Dots */
.timeline-dot {
    position: absolute;
    left: -3rem;
    top: 0;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    background: var(--orange-primary);
    border: 3px solid var(--bg-white);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.2);
    transform: scale(0);
    transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 10;
}

.timeline-milestone.visible .timeline-dot {
    transform: scale(1);
}

/* Milestone Cards */
.milestone-card {
    background: var(--bg-white);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
}

.milestone-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Interactive milestone cards (linked to case studies) */
.milestone-link {
    display: block;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.milestone-link:hover {
    transform: translateY(-6px);
}

.milestone-link .btn-learn-more {
    display: inline-flex;
    margin-top: 1.5rem;
    padding: 0.625rem 1.5rem;
    font-size: 0.9rem;
    border-radius: 0.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-learn-more-orange-light {
    background-color: rgba(251, 146, 60, 0.15);
    color: #ea580c;
    border: 2px solid #fb923c;
}

.milestone-link:hover .btn-learn-more-orange-light {
    background-color: #fb923c;
    color: var(--white);
}

.btn-learn-more-orange {
    background-color: rgba(249, 115, 22, 0.15);
    color: var(--orange-primary);
    border: 2px solid var(--orange-primary);
}

.milestone-link:hover .btn-learn-more-orange {
    background-color: var(--orange-primary);
    color: var(--white);
}

/* Card Variations */
.milestone-gray {
    border-left: 4px solid #94a3b8;
}

.milestone-orange-light {
    border-left: 4px solid #fb923c;
}

.milestone-orange {
    border-left: 4px solid var(--orange-primary);
}

.featured-milestone {
    box-shadow: 0 4px 24px rgba(249, 115, 22, 0.15);
}

.featured-milestone:hover {
    box-shadow: 0 8px 32px rgba(249, 115, 22, 0.25);
}

/* Milestone Header */
.milestone-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.milestone-year {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 500;
}

.milestone-badge {
    padding: 0.375rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.badge-gray {
    background: rgba(148, 163, 184, 0.2);
    color: #64748b;
}

.badge-orange-light {
    background: rgba(251, 146, 60, 0.2);
    color: #ea580c;
}

.badge-orange {
    background: rgba(249, 115, 22, 0.2);
    color: var(--orange-primary);
}

/* Milestone Title */
.milestone-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.milestone-icon {
    font-size: 2.5rem;
    line-height: 1;
}

.milestone-title h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy-dark);
    margin: 0;
}

/* Milestone Description */
.milestone-description {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* Milestone Metrics */
.milestone-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
}

.metric {
    text-align: center;
    opacity: 0;
    transform: translateY(20px) scale(0.9);
    transition: all 0.6s ease;
}

.timeline-milestone.visible .metric {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.timeline-milestone.visible .metric:nth-child(1) {
    transition-delay: 0.2s;
}

.timeline-milestone.visible .metric:nth-child(2) {
    transition-delay: 0.4s;
}

.timeline-milestone.visible .metric:nth-child(3) {
    transition-delay: 0.6s;
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--navy-dark);
    margin-bottom: 0.25rem;
}

.metric-highlight .metric-value {
    color: var(--orange-primary);
    text-shadow: 0 0 20px rgba(249, 115, 22, 0.2);
}

.metric-label {
    font-size: 0.875rem;
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.metric-subtext {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* Milestone Revelation */
.milestone-revelation {
    padding: 1.25rem;
    border-left: 4px solid currentColor;
    border-radius: 0.5rem;
    font-style: italic;
}

.revelation-gray {
    background: rgba(148, 163, 184, 0.1);
    border-color: #94a3b8;
}

.revelation-orange-light {
    background: rgba(251, 146, 60, 0.1);
    border-color: #fb923c;
}

.revelation-orange {
    background: rgba(249, 115, 22, 0.1);
    border-color: var(--orange-primary);
}

.revelation-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    color: var(--orange-primary);
}

.revelation-gray .revelation-label {
    color: #64748b;
}

.revelation-orange-light .revelation-label {
    color: #ea580c;
}

.milestone-revelation p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-dark);
    margin: 0;
}

/* Journey Conclusion */
.journey-conclusion {
    margin: 6rem auto 4rem;
    max-width: 800px;
}

.conclusion-card {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.05) 0%, rgba(234, 88, 12, 0.02) 100%);
    border-radius: 1.25rem;
    border: 2px solid rgba(249, 115, 22, 0.2);
    position: relative;
    overflow: hidden;
}

.conclusion-card::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.1) 0%, transparent 70%);
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.5;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

.conclusion-label {
    display: block;
    font-size: 0.95rem;
    color: var(--orange-primary);
    font-weight: 700;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: relative;
    z-index: 1;
}

.conclusion-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--orange-primary);
    margin-bottom: 1.5rem;
    line-height: 1.3;
    position: relative;
    z-index: 1;
}

.conclusion-text {
    font-size: 1.25rem;
    color: var(--text-light);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* ROI Summary */
.roi-summary {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy-medium) 100%);
    border-radius: 1.25rem;
    max-width: 700px;
    margin: 0 auto;
    color: white;
}

.roi-label {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.roi-value {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.roi-description {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    opacity: 0.95;
}

.roi-note {
    font-size: 0.875rem;
    opacity: 0.7;
    font-style: italic;
}

/* Coming Soon Modal */
.cs-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 1rem;
}

.cs-modal-backdrop[hidden] {
  display: none;
}

.cs-modal {
  background: var(--color-surface, #fff);
  border-radius: 12px;
  padding: 2rem 2.5rem;
  max-width: 360px;
  width: 100%;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
}

.cs-modal-icon {
  font-size: 2.5rem;
  margin: 0 0 0.5rem;
  line-height: 1;
}

.cs-modal-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--color-text, #111);
}

.cs-modal-body {
  font-size: 0.95rem;
  color: var(--color-text-muted, #555);
  margin: 0 0 1.5rem;
  line-height: 1.5;
}

.cs-modal-close {
  display: inline-block;
  padding: 0.6rem 1.8rem;
  background: var(--color-accent, #111);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
}

.cs-modal-close:hover {
  opacity: 0.8;
}