@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    --bg-base: #060911;
    --bg-surface: #0c101c;
    --bg-surface-hover: #121829;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-accent: rgba(159, 232, 26, 0.2);
    --border-accent-hover: #9fe81a;
    
    --primary: #9fe81a; /* Lime green - Guidepoint style */
    --primary-hover: #82d114;
    --secondary: #2563eb; /* Cobalt blue */
    
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --container-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-base);
    color: var(--text-secondary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 7rem 0;
    border-bottom: 1px solid var(--border-color);
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(6, 9, 17, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 0;
    transition: var(--transition);
}

header.scrolled {
    padding: 0.9rem 0;
    background: #060911;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.01em;
}

.logo img, .logo svg {
    width: 32px;
    height: 32px;
}

.logo-accent {
    color: var(--primary);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2.25rem;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--primary);
    color: #060911;
    border: 1px solid var(--primary);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(159, 232, 26, 0.2);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--text-primary);
}

.btn-outline:hover {
    background-color: var(--text-primary);
    color: var(--bg-base);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary);
    border: 1px solid var(--border-accent);
}

.btn-secondary:hover {
    border-color: var(--primary);
    background-color: rgba(159, 232, 26, 0.02);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
}

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at 80% 30%, rgba(37, 99, 235, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 10% 80%, rgba(159, 232, 26, 0.03) 0%, transparent 50%);
    padding-top: 8rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 580px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
}

.hero-visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.hero-shield-crest {
    width: 320px;
    height: 320px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 10px 40px rgba(0,0,0,0.4);
}

.hero-shield-crest::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 1px dashed rgba(159, 232, 26, 0.2);
    border-radius: 12px;
    animation: rotate 40s linear infinite;
}

.hero-shield-crest svg {
    width: 120px;
    height: 120px;
    color: var(--primary);
    filter: drop-shadow(0 0 15px rgba(159, 232, 26, 0.3));
}

/* Sections Typography */
.section-tag {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--primary);
    margin-bottom: 0.75rem;
    display: block;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin-bottom: 3.5rem;
}

/* Company Profile & Meta */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
}

.about-text p {
    margin-bottom: 1.25rem;
}

.meta-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 2.25rem;
}

.meta-card h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
    color: var(--primary);
    background: rgba(159, 232, 26, 0.06);
    border: 1px solid rgba(159, 232, 26, 0.15);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
}

.meta-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.meta-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    padding-bottom: 0.75rem;
}

.meta-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.meta-lbl {
    color: var(--text-muted);
}

.meta-val {
    color: var(--text-primary);
    font-weight: 600;
    text-align: right;
    max-width: 60%;
}

/* Solutions Grid */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.75rem;
}

.sol-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 2.25rem;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.sol-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.sol-icon {
    width: 48px;
    height: 48px;
    border-radius: 4px;
    background: rgba(159, 232, 26, 0.05);
    border: 1px solid rgba(159, 232, 26, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.sol-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 0.85rem;
}

.sol-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.sol-link {
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.sol-link svg {
    transition: var(--transition);
}

.sol-link:hover svg {
    transform: translateX(3px);
}

/* Dashboard Console */
.console-box {
    background: #020306;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1.5rem;
    font-family: monospace;
    font-size: 0.8rem;
    box-shadow: inset 0 2px 8px rgba(0,0,0,0.8);
}

.console-header {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.75rem;
    margin-bottom: 1rem;
}

.console-title {
    color: var(--primary);
    font-weight: 700;
}

.console-indicator {
    color: #10B981;
    animation: pulse 1.5s infinite;
}

.console-body {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    color: var(--text-secondary);
}

/* Interactive Maturity Assessment Tool */
.assessment-container {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 3rem;
    margin-top: 2rem;
}

.assessment-progress {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
}

.progress-bar-bg {
    width: 100%;
    height: 4px;
    background: rgba(255,255,255,0.05);
    margin: 0.75rem 0 2rem 0;
    border-radius: 2px;
    overflow: hidden;
}

.progress-bar-fill {
    width: 25%;
    height: 100%;
    background: var(--primary);
    transition: var(--transition);
}

.quiz-card {
    display: none;
}

.quiz-card.active {
    display: block;
    animation: fadeIn 0.3s ease-in-out;
}

.quiz-question {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.quiz-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.option-btn {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
    border-radius: 4px;
    color: var(--text-secondary);
    text-align: left;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition);
}

.option-btn:hover {
    border-color: var(--primary);
    background: rgba(159, 232, 26, 0.02);
    color: var(--text-primary);
}

.quiz-results {
    display: none;
    text-align: center;
    animation: fadeIn 0.4s ease-in-out;
}

.quiz-score-badge {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--primary);
    margin: 1.5rem 0;
}

/* Downtime Risk Calculator */
.calculator-box {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 2.5rem;
}

.calc-row {
    margin-bottom: 2rem;
}

.calc-row label {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.calc-val {
    color: var(--primary);
}

.range-slider {
    width: 100%;
    -webkit-appearance: none;
    background: rgba(255,255,255,0.06);
    height: 6px;
    border-radius: 3px;
    outline: none;
}

.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    transition: var(--transition);
}

.range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.select-control {
    width: 100%;
    background: var(--bg-base);
    border: 1px solid var(--border-color);
    padding: 0.85rem 1rem;
    border-radius: 4px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
}

.calc-outputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2.5rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

.calc-stat-box {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 4px;
}

.calc-stat-lbl {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.calc-stat-val {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

.calc-stat-val.highlight {
    color: #ef4444;
}

.calc-stat-val.safe {
    color: var(--primary);
}

/* Partnerships & Ecosystem */
.partners-block {
    text-align: center;
}

.partners-logo-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    margin-top: 2rem;
}

.ms-partner-card {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.25rem 2.5rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: var(--transition);
}

.ms-partner-card:hover {
    border-color: rgba(255,255,255,0.15);
}

.ms-squares {
    display: grid;
    grid-template-columns: repeat(2, 12px);
    gap: 2px;
}

.ms-sq {
    width: 12px;
    height: 12px;
}
.ms-sq:nth-child(1) { background-color: #f25022; }
.ms-sq:nth-child(2) { background-color: #7fba00; }
.ms-sq:nth-child(3) { background-color: #00a4ef; }
.ms-sq:nth-child(4) { background-color: #ffb900; }

.ms-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary);
    text-align: left;
}

.ms-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 400;
    display: block;
}

/* Insights Articles Feed Grid */
.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.insight-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 2.25rem;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.insight-card:hover {
    border-color: var(--primary);
}

.insight-tag {
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.insight-card h4 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    color: var(--text-primary);
    line-height: 1.25;
    margin-bottom: 1rem;
}

.insight-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.insight-card a {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.insight-card a:hover {
    color: var(--primary);
}

/* RFP / Contact Form */
.contact-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
}

.contact-meta h2 {
    margin-bottom: 1.5rem;
}

.contact-lbl-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    margin-bottom: 2.25rem;
}

.contact-lbl-item svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
    flex-shrink: 0;
}

.contact-lbl-item h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.contact-lbl-item p, .contact-lbl-item a {
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-decoration: none;
}

.contact-lbl-item a:hover {
    color: var(--primary);
}

.rfp-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 3rem;
    border-radius: 6px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.field-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.field-group.full {
    grid-column: span 2;
}

.field-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.field-group input, .field-group select, .field-group textarea {
    background: var(--bg-base);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.85rem 1rem;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.field-group input:focus, .field-group select:focus, .field-group textarea:focus {
    border-color: var(--primary);
}

.field-group textarea {
    min-height: 120px;
    resize: none;
}

.form-alert {
    padding: 1rem;
    border-radius: 4px;
    font-size: 0.9rem;
    margin-top: 1rem;
    display: none;
}

.form-alert.success {
    display: block;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid #10B981;
    color: #10B981;
}

/* Article Page Layout */
.article-header-sec {
    background: #090e1b;
    padding: 6rem 0 4rem 0;
    border-bottom: 1px solid var(--border-color);
}

.article-meta-info {
    display: flex;
    gap: 1.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 1rem;
}

.article-content-sec {
    padding: 5rem 0;
}

.article-grid-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.article-main-body h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--text-primary);
    margin: 2rem 0 1rem 0;
}

.article-main-body p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.article-main-body ul, .article-main-body ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.article-main-body li {
    margin-bottom: 0.5rem;
}

.article-sidebar-box {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 6px;
    position: sticky;
    top: 100px;
}

.article-sidebar-box h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

/* Footer Section */
footer {
    background: #020408;
    padding: 5rem 0 2.5rem 0;
}

.footer-columns {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3.5rem;
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 1rem;
    max-width: 360px;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-col a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

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

.footer-credits {
    border-top: 1px solid rgba(255,255,255,0.04);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-legal-inline {
    display: flex;
    gap: 1.5rem;
}

.footer-legal-inline span, .footer-legal-inline a {
    color: var(--text-muted);
    text-decoration: none;
}

.footer-legal-inline a:hover {
    color: var(--primary);
}

/* Collapsible Registry Box */
.registry-toggle-btn {
    margin-top: 1rem;
    font-size: 0.8rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.registry-accordion {
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    margin-top: 0;
}

.registry-accordion.open {
    max-height: 550px;
    opacity: 1;
    margin-top: 1.5rem;
}


@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.4; }
    100% { opacity: 1; }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive Overrides */
@media (max-width: 1024px) {
    .hero-grid, .about-grid, .contact-layout, .article-grid-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1;
    }
}

@media (max-width: 768px) {
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: #0c101c;
        border-left: 1px solid var(--border-color);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        z-index: 999;
        transition: var(--transition);
    }
    
    nav.open {
        right: 0;
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    
    .mobile-menu-btn {
        display: block;
        z-index: 1000;
    }
    
    .nav-actions .btn {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 2.75rem;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .field-group.full {
        grid-column: span 1;
    }
    
    .calc-outputs {
        grid-template-columns: 1fr;
    }
    
    .footer-columns {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .footer-credits {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}