/*
 * My Foreclosure Solution - Shared Theme
 * This CSS adapts to the A/B test variant stored in localStorage
 * Variant A: Editorial (navy + amber)
 * Variant B: Warm Organic (sage + terracotta)
 */

:root {
    /* Default to Variant A colors (Editorial) */
    --primary-900: #0f172a;
    --primary-800: #1e293b;
    --primary-700: #334155;
    --primary-600: #475569;
    --primary-500: #64748b;
    --primary-400: #94a3b8;
    --accent-600: #d97706;
    --accent-500: #f59e0b;
    --accent-400: #fbbf24;
    --accent-100: #fef3c7;
    --cream: #fefbf3;
    --cream-dark: #fdf6e3;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-500: #737373;
    --gray-700: #404040;
    --white: #ffffff;
    --red-600: #dc2626;
    --green-600: #16a34a;
}

/* Variant B overrides (Warm Organic - sage + terracotta) */
body.variant-b {
    --primary-900: #1a3329;
    --primary-800: #2d5a47;
    --primary-700: #3d7a5f;
    --primary-600: #4a9a73;
    --primary-500: #5cb885;
    --primary-400: #86d4a8;
    --accent-600: #c4704b;
    --accent-500: #d4845f;
    --accent-400: #e8a685;
    --accent-100: #fdf0e8;
    --cream: #faf8f5;
    --cream-dark: #f5f0e8;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--cream);
    color: var(--gray-700);
    line-height: 1.7;
}

body.variant-b {
    font-family: 'Nunito', -apple-system, sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'DM Serif Display', Georgia, serif;
    color: var(--primary-900);
    line-height: 1.2;
}

body.variant-b h1,
body.variant-b h2,
body.variant-b h3,
body.variant-b h4,
body.variant-b h5,
body.variant-b h6 {
    font-family: 'Fraunces', Georgia, serif;
}

a {
    color: var(--accent-600);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--accent-500);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Emergency Bar */
.emergency-bar {
    background: var(--red-600);
    color: var(--white);
    text-align: center;
    padding: 14px 24px;
    font-size: 15px;
    font-weight: 500;
}

.emergency-bar a {
    color: var(--white);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Header */
.site-header {
    background: var(--cream);
    border-bottom: 1px solid var(--gray-200);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-family: 'DM Serif Display', serif;
    font-size: 22px;
    color: var(--primary-900);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
}

body.variant-b .logo {
    font-family: 'Fraunces', serif;
}

.logo-mark {
    width: 40px;
    height: 40px;
    background: var(--primary-900);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-500);
    font-weight: 700;
    font-size: 18px;
}

body.variant-b .logo-mark {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-800));
    border-radius: 14px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.main-nav a {
    color: var(--gray-700);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    padding: 10px 16px;
    border-radius: 8px;
    transition: all 0.2s;
}

.main-nav a:hover {
    color: var(--primary-900);
    background: var(--gray-100);
}

.main-nav a.nav-cta {
    background: var(--primary-900);
    color: var(--white);
    padding: 12px 24px;
}

body.variant-b .main-nav a.nav-cta {
    background: var(--primary-600);
    border-radius: 30px;
}

.main-nav a.nav-cta:hover {
    background: var(--primary-800);
}

/* Page Header */
.page-header {
    padding: 60px 0;
    background: linear-gradient(180deg, var(--cream) 0%, var(--white) 100%);
    text-align: center;
}

.page-header h1 {
    font-size: clamp(32px, 5vw, 48px);
    margin-bottom: 16px;
}

.page-header .subtitle {
    font-size: 20px;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* Content Sections */
.content-section {
    padding: 80px 0;
}

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

/* Cards */
.card {
    background: var(--white);
    border-radius: 16px;
    padding: 32px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s;
}

.card:hover {
    border-color: var(--accent-500);
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

body.variant-b .card {
    border-radius: 24px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

body.variant-b .btn {
    border-radius: 50px;
}

.btn-primary {
    background: var(--primary-900);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-800);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    color: var(--white);
}

body.variant-b .btn-primary {
    background: var(--primary-600);
}

.btn-accent {
    background: var(--accent-600);
    color: var(--white);
}

.btn-accent:hover {
    background: var(--accent-500);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(217, 119, 6, 0.3);
    color: var(--white);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-900);
    border: 2px solid var(--gray-200);
}

.btn-secondary:hover {
    border-color: var(--primary-900);
    background: var(--primary-900);
    color: var(--white);
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--primary-800);
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    font-size: 16px;
    font-family: inherit;
    transition: all 0.3s;
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-500);
    box-shadow: 0 0 0 4px var(--accent-100);
}

body.variant-b .form-group input,
body.variant-b .form-group select,
body.variant-b .form-group textarea {
    border-radius: 16px;
}

/* Footer */
.site-footer {
    background: var(--primary-900);
    color: var(--primary-400);
    padding: 60px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    font-family: 'DM Serif Display', serif;
    font-size: 22px;
    color: var(--white);
    margin-bottom: 16px;
}

body.variant-b .footer-logo {
    font-family: 'Fraunces', serif;
}

.footer-brand p {
    font-size: 15px;
    line-height: 1.7;
}

.footer-col h4 {
    color: var(--white);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    font-family: inherit;
}

.footer-col a {
    display: block;
    color: var(--primary-400);
    text-decoration: none;
    font-size: 15px;
    padding: 6px 0;
    transition: color 0.2s;
}

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

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--primary-800);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 14px;
}

/* FAQ Accordion */
.faq-item {
    border-bottom: 1px solid var(--gray-200);
    padding: 24px 0;
}

.faq-question {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-900);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: '+';
    font-size: 24px;
    color: var(--accent-600);
}

.faq-item.active .faq-question::after {
    content: '−';
}

.faq-answer {
    padding-top: 16px;
    color: var(--gray-700);
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: var(--primary-900);
    text-align: center;
    color: var(--white);
}

body.variant-b .cta-section {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-900));
}

.cta-section h2 {
    color: var(--white);
    font-size: clamp(32px, 4vw, 44px);
    margin-bottom: 16px;
}

.cta-section p {
    color: var(--primary-400);
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto 32px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-white {
    background: var(--white);
    color: var(--primary-900);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    color: var(--primary-900);
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
    margin: 32px 0;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--gray-500);
}

.trust-badge .icon {
    color: var(--green-600);
}

/* Mobile CTA Bar */
.mobile-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--primary-900);
    padding: 16px;
    z-index: 1000;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
}

.mobile-cta a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--accent-500);
    color: var(--white);
    padding: 16px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 17px;
}

body.variant-b .mobile-cta a {
    border-radius: 50px;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--primary-900);
    margin: 6px 0;
    transition: all 0.3s;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Nav Overlay */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--cream);
    z-index: 999;
    padding: 100px 24px 24px;
    flex-direction: column;
    gap: 8px;
}

.mobile-nav.active {
    display: flex;
}

.mobile-nav a {
    display: block;
    padding: 16px 20px;
    font-size: 18px;
    font-weight: 500;
    color: var(--gray-700);
    border-radius: 12px;
    transition: all 0.2s;
}

.mobile-nav a:hover {
    background: var(--gray-100);
    color: var(--primary-900);
}

.mobile-nav a.nav-cta {
    background: var(--primary-900);
    color: var(--white);
    text-align: center;
    margin-top: 16px;
}

body.variant-b .mobile-nav a.nav-cta {
    background: var(--primary-600);
    border-radius: 50px;
}

/* Sticky Phone Bar (Desktop) */
.sticky-phone {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--accent-600);
    color: var(--white);
    padding: 16px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none;
    box-shadow: 0 8px 30px rgba(217, 119, 6, 0.4);
    z-index: 900;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s;
    opacity: 0;
    transform: translateY(20px);
}

.sticky-phone.visible {
    opacity: 1;
    transform: translateY(0);
}

.sticky-phone:hover {
    background: var(--accent-500);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(217, 119, 6, 0.5);
    color: var(--white);
}

/* Exit Intent Popup */
.exit-popup-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.exit-popup-overlay.active {
    display: flex;
}

.exit-popup {
    background: var(--white);
    border-radius: 24px;
    max-width: 500px;
    width: 100%;
    padding: 48px 40px;
    text-align: center;
    position: relative;
    animation: popupIn 0.3s ease;
}

@keyframes popupIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

body.variant-b .exit-popup {
    border-radius: 32px;
}

.exit-popup-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--gray-500);
    line-height: 1;
    padding: 8px;
}

.exit-popup-close:hover {
    color: var(--gray-700);
}

.exit-popup h3 {
    font-size: 28px;
    margin-bottom: 12px;
}

.exit-popup p {
    color: var(--gray-500);
    margin-bottom: 24px;
    font-size: 16px;
}

.exit-popup .btn {
    width: 100%;
    margin-bottom: 12px;
}

.exit-popup .skip-link {
    font-size: 14px;
    color: var(--gray-500);
    cursor: pointer;
}

.exit-popup .skip-link:hover {
    color: var(--gray-700);
}

/* Responsive */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .sticky-phone {
        display: none;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .mobile-cta {
        display: block;
    }

    body {
        padding-bottom: 90px;
    }

    body.mobile-nav-open {
        overflow: hidden;
    }

    .page-header {
        padding: 40px 0;
    }

    .content-section {
        padding: 48px 0;
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .exit-popup {
        padding: 32px 24px;
    }

    .exit-popup h3 {
        font-size: 24px;
    }
}