/* ==========================================================================
   Curis Landing Page Styles
   ========================================================================== */

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

:root {
    /* Brand Colors */
    --primary-color: #1D2A3B;
    /* Deep Navy/Midnight Blue */
    --accent-color: #00BFA5;
    /* Vibrant Teal/Aqua */
    --secondary-color: #FF6B35;
    /* Sunset Orange */
    --bg-light: #F5F5F7;
    /* Soft Gray */
    --text-color: #333333;
    /* Charcoal Gray */
    --white: #FFFFFF;
    --light-gray: #E5E5E5;
    --medium-gray: #9B9B9B;
    --dark-overlay: rgba(29, 42, 59, 0.9);

    /* Typography */
    --font-primary: 'Poppins', 'Roboto', 'Segoe UI', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;

    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
}

/* Dark Mode Variables */
.dark-mode {
    --primary-color: #1b2634;
    --bg-light: #121a24;
    --text-color: #F5F5F7;
    --light-gray: #2a3441;
    --medium-gray: #778899;
    --dark-overlay: rgba(18, 26, 36, 0.9);
    --white: #1D2A3B;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
    transition: background-color var(--transition-medium);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

h2 {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--secondary-color);
}

ul {
    list-style: none;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md) 0;
}

section {
    padding: var(--spacing-xl) 0;
}

.section-divider {
    height: 1px;
    background-color: var(--light-gray);
    margin: var(--spacing-lg) 0;
    width: 100%;
}

/* Buttons
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
}

.btn-primary {
    background-color: var(--accent-color);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background-color: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
}

.btn-secondary:hover {
    background-color: var(--accent-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* Header
   ========================================================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
}

.logo-container {
    flex: 0 0 auto;
}

.logo {
    height: 50px;
    width: auto;
}

.main-nav {
    display: flex;
    align-items: center;
}

.main-nav ul {
    display: flex;
    gap: var(--spacing-md);
}

.main-nav a {
    color: var(--primary-color);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.main-nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--accent-color);
    transition: width var(--transition-medium);
}

.main-nav a:hover {
    color: var(--accent-color);
}

.main-nav a:hover::after {
    width: 100%;
}

.main-nav a.active::after {
    width: 100%;
}

/* Mobile Navigation Toggle */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

/* Hero Section
   ========================================================================== */
.hero-section {
    background: linear-gradient(to right, var(--primary-color), #2d3e55);
    color: var(--white);
    padding: 8rem 0 5rem;
    position: relative;
    text-align: center;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path d="M0 50 Q 25 0, 50 50 T 100 50" fill="none" stroke="white" stroke-width="0.5" opacity="0.2"/></svg>');
    background-size: 200px;
    opacity: 0.05;
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    color: var(--white);
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-section .tagline {
    font-size: 1.5rem;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    color: var(--bg-light);
}

.hero-section .btn {
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    border-radius: 50px;
}

/* About Section
   ========================================================================== */
.about-section {
    background-color: var(--bg-light);
    text-align: center;
}

.about-section p {
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
}

.value-props {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.value-prop-item {
    padding: var(--spacing-md);
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium);
}

.value-prop-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.value-prop-item i {
    color: var(--accent-color);
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

/* Features Section
   ========================================================================== */
.features-section {
    text-align: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.feature-item {
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-medium);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--accent-color);
    z-index: -1;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: rgba(0, 191, 165, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
}

.feature-icon i {
    font-size: 2rem;
    color: var(--accent-color);
}

/* How It Works Section
   ========================================================================== */
.how-it-works-section {
    background-color: var(--bg-light);
    text-align: center;
}

.steps-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    position: relative;
}

.steps-container::before {
    content: '';
    position: absolute;
    top: 40px;
    left: calc(50% - 40%);
    width: 80%;
    height: 2px;
    background-color: var(--light-gray);
    z-index: 0;
}

.step {
    flex: 1;
    min-width: 220px;
    max-width: 280px;
    padding: var(--spacing-md);
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 1;
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--accent-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto var(--spacing-sm);
    box-shadow: 0 0 0 5px rgba(0, 191, 165, 0.2);
}

/* Testimonials Section
   ========================================================================== */
.testimonials-section {
    text-align: center;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.testimonial-item {
    padding: var(--spacing-md);
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium);
    position: relative;
}

.testimonial-item::before {
    content: '\201C';
    /* Left double quotation mark */
    font-size: 5rem;
    color: var(--accent-color);
    opacity: 0.2;
    position: absolute;
    top: -20px;
    left: 20px;
    font-family: serif;
}

.testimonial-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.testimonial-content {
    font-style: italic;
    margin-bottom: var(--spacing-sm);
}

.testimonial-author {
    font-weight: 600;
    color: var(--medium-gray);
}

.testimonial-rating {
    color: var(--secondary-color);
    margin: var(--spacing-sm) 0;
}

/* Pricing Section
   ========================================================================== */
.pricing-section {
    background-color: var(--bg-light);
    text-align: center;
}

.pricing-section h3 {
    margin-bottom: var(--spacing-md);
    color: var(--accent-color);
}

.pricing-model {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.pricing-feature {
    padding: var(--spacing-md);
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium);
    text-align: left;
}

.pricing-feature:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.pricing-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(0, 191, 165, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.pricing-icon i {
    font-size: 1.8rem;
    color: var(--accent-color);
}

.pricing-feature h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.pricing-feature p {
    color: var(--text-color);
    font-size: 0.95rem;
}

.pricing-section .highlight {
    display: inline-block;
    background-color: rgba(0, 191, 165, 0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    margin: var(--spacing-md) 0;
}

.pricing-section .highlight i {
    color: var(--accent-color);
    margin-right: var(--spacing-xs);
}

.roi-calculator {
    max-width: 900px;
    margin: var(--spacing-lg) auto;
    padding: var(--spacing-md);
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

/* Calculator Styles */
.calculator-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--light-gray);
}

.calc-tab {
    padding: var(--spacing-sm) var(--spacing-md);
    background: none;
    border: none;
    font-weight: 600;
    color: var(--medium-gray);
    cursor: pointer;
    position: relative;
    transition: color var(--transition-fast);
}

.calc-tab.active {
    color: var(--accent-color);
}

.calc-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-color);
}

.calculator-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.form-group {
    text-align: left;
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-primary);
}

.calculator-result {
    background-color: rgba(0, 191, 165, 0.05);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    margin-top: var(--spacing-md);
    display: none;
}

.result-header {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.result-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: var(--spacing-xs);
}

.result-hours {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.result-note {
    font-size: 0.9rem;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-md);
}

.result-cta {
    margin-top: var(--spacing-md);
}

.result-details {
    margin: var(--spacing-sm) 0;
}

.result-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--light-gray);
}

.result-row.total {
    border-top: 2px solid var(--accent-color);
    border-bottom: none;
    font-weight: 700;
    margin-top: var(--spacing-xs);
    padding-top: var(--spacing-sm);
}

/* Partners Section
   ========================================================================== */
.partners-section {
    text-align: center;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.partner-item {
    padding: var(--spacing-md);
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium);
    position: relative;
}

.partner-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.partner-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background-color: rgba(0, 191, 165, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
}

.partner-icon i {
    font-size: 2rem;
    color: var(--accent-color);
}

.partner-info {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    display: none;
    flex-direction: column;
    justify-content: center;
    text-align: left;
    z-index: 2;
}

.partner-info p {
    margin-bottom: var(--spacing-sm);
}

.partner-info ul {
    list-style: disc;
    padding-left: var(--spacing-md);
}

.partner-info ul li {
    margin-bottom: var(--spacing-xs);
}

/* Secondary CTA Section
   ========================================================================== */
.secondary-cta-section {
    background: linear-gradient(to right, var(--primary-color), #2d3e55);
    color: var(--white);
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.secondary-cta-section h2 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.cta-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.cta-option {
    padding: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    backdrop-filter: blur(5px);
    transition: transform var(--transition-medium);
}

.cta-option:hover {
    transform: translateY(-5px);
    background-color: rgba(255, 255, 255, 0.15);
}

.cta-option h3 {
    color: var(--white);
}

.cta-option i {
    font-size: 1.5rem;
    margin-right: var(--spacing-xs);
    color: var(--accent-color);
}

.cta-option p {
    color: var(--bg-light);
    margin-bottom: var(--spacing-md);
}

/* Footer
   ========================================================================== */
.main-footer {
    background-color: var(--primary-color);
    color: var(--bg-light);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-branding p {
    margin-top: var(--spacing-sm);
    color: var(--light-gray);
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: var(--spacing-sm);
}

.footer-links h4,
.footer-social h4 {
    color: var(--white);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.footer-links ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: var(--light-gray);
    transition: color var(--transition-fast);
}

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

.social-icons {
    display: flex;
    gap: var(--spacing-sm);
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    transition: all var(--transition-medium);
}

.social-icons a:hover {
    background-color: var(--accent-color);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
}

.dark-mode-toggle {
    background: none;
    border: none;
    color: var(--light-gray);
    font-size: 1.25rem;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.dark-mode-toggle:hover {
    color: var(--accent-color);
}

/* Contact Modal
   ========================================================================== */
.contact-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing-md);
}

.modal-content {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    width: 100%;
    max-width: 600px;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.close-modal {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    font-size: 1.5rem;
    color: var(--medium-gray);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.close-modal:hover {
    color: var(--secondary-color);
}

.contact-form {
    margin-top: var(--spacing-md);
}

.form-success {
    text-align: center;
    padding: var(--spacing-md);
}

.form-success i {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: var(--spacing-sm);
}

/* Animations
   ========================================================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

/* Add animation delays for sequential elements */
.fade-in-1 {
    animation-delay: 0.1s;
}

.fade-in-2 {
    animation-delay: 0.2s;
}

.fade-in-3 {
    animation-delay: 0.3s;
}

.fade-in-4 {
    animation-delay: 0.4s;
}

.fade-in-5 {
    animation-delay: 0.5s;
}

/* Scroll indicator */
.scroll-down-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--white);
    font-size: 2rem;
    animation: bounce 2s infinite;
    cursor: pointer;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-20px);
    }

    60% {
        transform: translateY(-10px);
    }
}

/* Sticky header styles - would be applied via JavaScript */
.main-header.sticky {
    padding: 5px 0;
    box-shadow: var(--shadow-md);
}

/* Style adjustments for dark mode (toggled via JavaScript) */
.dark-mode .main-header,
.dark-mode .value-prop-item,
.dark-mode .feature-item,
.dark-mode .step,
.dark-mode .testimonial-item,
.dark-mode .pricing-feature,
.dark-mode .roi-calculator,
.dark-mode .partner-item,
.dark-mode .modal-content {
    background-color: var(--primary-color);
    color: var(--bg-light);
}

.dark-mode h1,
.dark-mode h2,
.dark-mode h3,
.dark-mode h4 {
    color: var(--white);
}

.dark-mode .main-nav a {
    color: var(--white);
}

.dark-mode .main-header {
    background-color: var(--primary-color);
}

.dark-mode .dark-mode-toggle {
    color: var(--accent-color);
}

.dark-mode .form-group input,
.dark-mode .form-group textarea {
    background-color: var(--bg-light);
    border-color: var(--light-gray);
    color: var(--text-color);
}

.dark-mode .contact-modal {
    background-color: rgba(0, 0, 0, 0.8);
}

/* Media Queries
   ========================================================================== */
@media (max-width: 992px) {
    html {
        font-size: 15px;
    }

    .main-nav ul {
        gap: var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        padding: var(--spacing-md) 0;
        box-shadow: var(--shadow-md);
        transform: translateY(-150%);
        transition: transform var(--transition-medium);
        z-index: 99;
    }

    .main-nav.active {
        transform: translateY(0);
    }

    .main-nav ul {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }

    .mobile-nav-toggle {
        display: block;
    }

    .steps-container::before {
        display: none;
    }

    .pricing-model {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    html {
        font-size: 13px;
    }

    section {
        padding: var(--spacing-lg) 0;
    }

    .hero-section {
        padding: 7rem 0 4rem;
    }

    .hero-section h1 {
        font-size: 2.2rem;
    }

    .hero-section .tagline {
        font-size: 1.2rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-logo {
        margin: 0 auto var(--spacing-sm);
    }

    .social-icons {
        justify-content: center;
    }

    .cta-options {
        grid-template-columns: 1fr;
    }
}