/* ============================================
   SignalRadar - Static Site Styles
   Matched to production signalradar.ai
   ============================================ */

/* CSS Custom Properties - exact values from original site */
:root {
    --purple-primary: rgb(99, 44, 166);        /* exact from computed styles */
    --purple-secondary: rgb(123, 66, 188);     /* gradient end color */
    --purple-dark: rgb(75, 30, 140);
    --white: #ffffff;
    --gray-bg: rgb(247, 247, 249);             /* exact section background */
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: rgb(106, 106, 120);            /* exact nav/subtitle color */
    --gray-600: #4B5563;
    --gray-700: #374151;
    --heading-color: rgb(46, 46, 56);          /* exact heading color */
    --body-color: rgb(46, 46, 56);             /* exact body text color */
    --green-50: #ECFDF5;
    --green-600: #059669;
    --blue-600: #2563EB;
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --max-width: 1280px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-family);
    color: var(--body-color);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }

/* Layout */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 40px;
}
.container-narrow { max-width: 750px; }
.text-center { text-align: center; }

/* Typography - matched to original computed values */
h1, h2, h3, h4, h5 {
    color: var(--heading-color);
    font-weight: 800;
}
h1 {
    font-size: 56px;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 24px;
}
h2 {
    font-size: 44px;
    line-height: 1.6;
    letter-spacing: -1px;
    margin-bottom: 16px;
    text-align: center;
}
h2.really-title {
    letter-spacing: normal;
}
h3 {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 12px;
}
h4 {
    font-size: 20.8px;
    font-weight: 700;
    margin-bottom: 8px;
}
p { margin-bottom: 16px; }
.purple-text { color: var(--purple-primary); }
.prose p { max-width: 800px; margin-left: auto; margin-right: auto; }
.prose-sm { max-width: 700px; margin-left: auto; margin-right: auto; color: var(--gray-500); }

/* ============================================
   Top Banner
   ============================================ */
.top-banner {
    background: linear-gradient(90deg, var(--purple-primary) 0%, var(--purple-secondary) 100%);
    color: var(--white);
    text-align: center;
    padding: 12px 20px;
    font-size: 0.9rem;
}
.top-banner a { color: var(--white); text-decoration: underline; font-weight: 600; }
.top-banner p { margin: 0; }

/* ============================================
   Navigation
   ============================================ */
.navbar {
    position: sticky;
    top: 0;
    background: var(--white);
    z-index: 1000;
    border-bottom: 1px solid var(--gray-200);
    padding: 0 40px;
}
.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}
.logo {
    font-size: 22.4px;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.logo-large { font-size: 32px; }
.logo-signal { color: var(--heading-color); }
.logo-radar { color: var(--purple-primary); }
.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}
.nav-links a {
    font-size: 14.4px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
    transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--purple-primary); }

/* Mobile menu button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gray-700);
    transition: 0.3s;
}

/* Buttons - matched to original */
.btn {
    display: inline-block;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    text-align: center;
}
.btn-primary {
    background: var(--purple-primary);
    color: var(--white);
    padding: 14px 32px;
}
.btn-primary:hover { background: var(--purple-dark); }
.btn-outline {
    background: var(--white);
    color: var(--purple-primary);
    border: 2px solid var(--purple-primary);
    padding: 12px 32px;
}
.btn-outline:hover { background: var(--purple-primary); color: var(--white); }
.btn-outline-nav {
    background: transparent;
    color: var(--purple-primary) !important;
    border: 2px solid var(--purple-primary);
    padding: 10px 24px;
    font-size: 14.4px;
}
.btn-outline-nav:hover { background: var(--purple-primary); color: var(--white) !important; }
.btn-large { padding: 18px 48px; font-size: 18px; }

/* ============================================
   Sections - padding matched to original per-section
   ============================================ */
/* Generic section classes (used by contact & privacy pages) */
.section { padding: 60px 0; }
.section-white { background: var(--white); }
.section-light { background: var(--gray-bg); }
.section-label {
    color: var(--purple-primary);
    font-size: 13.6px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-align: center;
    margin-bottom: 16px;
}
.section-subtitle {
    color: var(--gray-500);
    text-align: center;
    max-width: 700px;
    margin: 0 auto 40px;
    font-size: 19.2px;
}
.section-highlight {
    font-size: 28px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 32px;
}

/* ============================================
   Hero - Section 0: pt=40, pb=60 on gray bg
   ============================================ */
.hero {
    background: var(--gray-bg);
    padding: 40px 0 60px;
    text-align: center;
}
.hero h1 { font-size: 56px; line-height: 1.1; letter-spacing: -1px; }
.hero-subtitle {
    font-size: 21.6px;
    color: var(--gray-500);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.6;
}
.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   "Yes Really" Section - Section 1: pt=60, pb=60 on white
   ============================================ */
.section-really {
    background: var(--white);
    padding: 60px 0;
}
.section-really h2 {
    font-size: 40px;
    text-align: center;
    line-height: 1.6;
}

/* ============================================
   Forecast Section - Section 2: pt=60, pb=60 on gray
   ============================================ */
.section-forecast {
    background: var(--gray-bg);
    padding: 60px 0;
}
/* White panel wrapping the forecast content - matches original dashboard-preview */
.forecast-panel {
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    padding: 40px;
}
.section-title-sm {
    font-size: 24px;
    font-weight: 700;
    text-align: left;
    margin-bottom: 4px;
}
.forecast-period {
    text-align: left;
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-bottom: 32px;
}
.forecast-cards {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
    flex-wrap: wrap;
}
.forecast-card {
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    padding: 24px;
    text-align: center;
    background: var(--gray-bg);
    min-width: 200px;
    flex: 1;
}
.forecast-card-mid { }
.forecast-card-highlight {
    background: var(--purple-primary);
    color: var(--white);
    border-color: var(--purple-primary);
}
.forecast-card-highlight .forecast-label { color: rgba(255,255,255,0.9); }
.forecast-card-highlight .forecast-range { color: rgba(255,255,255,0.7); }
.forecast-label {
    font-size: 13.6px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
    margin-bottom: 8px;
}
.forecast-value {
    font-size: 36px;
    font-weight: 700;
    color: var(--heading-color);
}
.forecast-card-highlight .forecast-value { color: var(--white); }
.forecast-range {
    font-size: 12.8px;
    color: var(--gray-500);
    margin-top: 4px;
}
.forecast-arrow {
    flex-shrink: 0;
    padding: 0 10px 0 0;
    display: flex;
    align-items: center;
}
.chart-container {
    max-width: 100%;
    margin: 0 auto;
    background: var(--gray-bg);
    border-radius: 4px;
    padding: 32px;
    border: 1px solid var(--gray-200);
}
.chart-legend {
    display: flex;
    gap: 24px;
    margin-bottom: 16px;
}
.chart-legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13.6px;
    color: rgb(106, 106, 120);
}
.legend-line {
    display: inline-block;
    width: 24px;
    height: 3px;
    border-radius: 2px;
}
.legend-line-blue { background: #4285f4; }
.legend-line-green { background: #19cf86; }
.legend-line-purple { background: #632ca6; height: 4px; }
.legend-line-dashed {
    background: repeating-linear-gradient(90deg, #19cf86 0px, #19cf86 8px, transparent 8px, transparent 12px);
}

/* ============================================
   How It Works - Section 3: pt=100, pb=60 on white
   ============================================ */
.section-how {
    background: var(--white);
    padding: 100px 0 60px;
}
.section-how h2 { font-size: 44px; }
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 40px;
}
.step-card {
    padding: 40px 32px;
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    background: var(--white);
    transition: 0.3s;
}
.step-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(99, 44, 166, 0.15);
}
.step-number {
    width: 48px;
    height: 48px;
    background: var(--purple-primary);
    color: var(--white);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    margin-bottom: 16px;
}
.step-card h4 {
    font-size: 20.8px;
    font-weight: 700;
    margin-bottom: 12px;
    text-align: left;
}
.step-card p { color: var(--gray-600); font-size: 0.95rem; margin-bottom: 0; }

/* ============================================
   Insight Callout - inside the how-it-works section
   The purple box with gradient
   ============================================ */
.value-prop {
    background: linear-gradient(135deg, var(--purple-primary) 0%, var(--purple-secondary) 100%);
    color: var(--white);
    padding: 60px 40px;
    border-radius: 4px;
    margin-top: 60px;
}
.value-prop h2, .value-prop h3 { color: var(--white); text-align: center; }
.value-prop h3 { font-size: 32px; font-weight: 700; }
.value-prop p {
    max-width: 800px;
    margin: 0 auto 16px;
    text-align: center;
    font-size: 18.4px;
    line-height: 1.7;
}
.value-prop p:last-child { margin-bottom: 0; }
.value-prop strong { color: var(--white); }

/* ============================================
   Use Cases - Section 5: pt=60, pb=100 on gray
   ============================================ */
.section-usecases {
    background: var(--gray-bg);
    padding: 60px 0 100px;
}
.section-usecases h2 { font-size: 44px; }
.use-case-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    padding: 40px;
}
.use-case-card + .use-case-card {
    margin-top: 32px;
}
.use-case-tag {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}
.tag-green, .tag-purple, .tag-blue { background: rgb(243, 229, 245); color: var(--purple-primary); }
.use-case-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    text-align: left;
}
.quote {
    font-style: italic;
    color: var(--gray-500);
    border-left: 3px solid var(--gray-300);
    padding-left: 16px;
    margin-bottom: 20px;
}
.impact-box {
    background: rgb(232, 245, 233);
    border-left: 4px solid rgb(76, 175, 80);
    padding: 16px;
    margin-top: 20px;
    border-radius: 0 4px 4px 0;
    font-size: 0.95rem;
}
.impact-label {
    color: rgb(46, 125, 50);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
}

/* ============================================
   Innovation - Section: on white, then gray
   ============================================ */
.section-innovation {
    background: var(--white);
    padding: 100px 0 60px;
}
.section-innovation h2 { font-size: 44px; }
.paradigm-box {
    background: linear-gradient(135deg, var(--purple-primary) 0%, var(--purple-secondary) 100%);
    color: var(--white);
    padding: 60px 40px;
    border-radius: 4px;
    margin-top: 32px;
}
.paradigm-box h3 { color: var(--white); font-size: 32px; text-align: center; margin-bottom: 20px; }
.paradigm-box p {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: 18.4px;
    line-height: 1.7;
}

/* ============================================
   Mobile App
   ============================================ */
.section-mobile {
    background: var(--white);
    padding: 60px 0 80px;
}
.section-mobile h2 { font-size: 44px; }
.mobile-mockups {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 40px 0 32px;
    flex-wrap: wrap;
}
.mockup {
    text-align: center;
}
.mockup-phone-frame {
    display: inline-block;
    border-radius: 50px;
    box-shadow: rgba(0, 0, 0, 0.4) 0px 30px 80px 0px;
    background: linear-gradient(145deg, rgb(26, 26, 26) 0%, rgb(42, 42, 42) 100%);
    padding: 20px;
}
.mockup-phone-inner {
    overflow: hidden;
    border-radius: 35px;
    box-shadow: rgba(0, 0, 0, 0.1) 0px 0px 0px 2px inset;
    width: 400px;
    max-width: 100%;
    background: #fff;
}
.mockup img {
    width: 100%;
    display: block;
    border-radius: 0;
    border: none;
    box-shadow: none;
}
.mockup-label {
    text-align: center;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 1px;
    color: var(--gray-500);
    margin-top: 16px;
}
/* Placeholder styling for when images aren't available */
.mockup-placeholder {
    width: 460px;
    height: 700px;
    background: var(--white);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gray-200);
    box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}
.mockup-icon { font-size: 3rem; margin-bottom: 12px; }
.mockup-placeholder span { color: var(--gray-500); font-weight: 600; font-size: 0.9rem; }

/* ============================================
   Features Grid - Section: on gray bg
   ============================================ */
.section-features {
    background: var(--gray-bg);
    padding: 80px 0;
}
.section-features h2 { font-size: 44px; }
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 40px;
}
.feature-card {
    background: var(--white);
    padding: 32px;
    border-radius: 4px;
    border: 1px solid var(--gray-200);
}
.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    line-height: 1;
}
.feature-card h4 {
    margin-bottom: 8px;
    font-size: 17.6px;
    font-weight: 700;
    color: var(--purple-primary);
}
.feature-card p { color: var(--gray-500); font-size: 0.95rem; margin-bottom: 0; }

/* ============================================
   About / Team - Section: on gray
   ============================================ */
.section-about {
    background: var(--gray-bg);
    padding: 100px 0;
}
.section-about h2 { font-size: 44px; }
.team-journey {
    max-width: 800px;
    margin: 0 auto 60px;
}
.team-journey h3 { text-align: center; margin-bottom: 24px; font-size: 28px; }
.highlight-quote {
    border-left: 4px solid var(--purple-primary);
    background: #FAF5FF;
    padding: 20px 24px;
    margin: 24px 0;
    font-style: italic;
    color: var(--purple-primary);
    border-radius: 0 8px 8px 0;
}
.mission-statement {
    font-size: 1.2rem;
    font-weight: 600;
    text-align: center;
    padding: 16px 0;
}

.team-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
}
.team-member {
    padding-bottom: 48px;
    border-bottom: 1px solid var(--gray-200);
}
.team-member:last-child { border-bottom: none; }
.team-member h4 { font-size: 24px; font-weight: 700; margin-bottom: 12px; }
.team-member .role { color: var(--purple-primary); font-weight: 600; }
.team-member p { color: var(--gray-600); }

/* Testimonial */
.testimonial {
    background: var(--gray-bg);
    border-radius: 4px;
    padding: 32px;
    text-align: left;
    margin-top: 60px;
    border-left: 4px solid var(--purple-primary);
}
.testimonial blockquote {
    font-size: 19.2px;
    font-style: italic;
    color: var(--heading-color);
    margin: 0 0 16px;
    line-height: 1.7;
}
.testimonial cite {
    color: var(--purple-primary);
    font-style: normal;
    font-weight: 600;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    background: var(--white);
    padding: 100px 0;
}
.cta-section h2 { font-size: 44px; }
.cta-section p { color: var(--gray-500); font-size: 1.1rem; margin-bottom: 32px; }

/* ============================================
   Footer - gradient 90deg matching original
   ============================================ */
.footer {
    background: linear-gradient(90deg, var(--purple-primary) 0%, var(--purple-secondary) 100%);
    color: var(--white);
    padding: 60px 40px 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}
.footer-logo {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 8px;
}
.logo-signal-light { color: var(--white); }
.logo-radar-light { color: rgba(255,255,255,0.7); }
.footer-brand p { color: rgba(255,255,255,0.7); font-size: 0.95rem; }
.footer-col h5 {
    text-transform: uppercase;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 16px;
    color: var(--white);
}
.footer-col a {
    display: block;
    color: rgba(255,255,255,0.7);
    margin-bottom: 10px;
    font-size: 0.95rem;
    transition: color 0.2s;
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
    background: rgb(74, 34, 112);
    margin: 0 -40px;
    padding: 20px 40px;
    text-align: center;
}
.footer-bottom p {
    color: rgba(255,255,255,0.7);
    font-size: 0.85rem;
    margin: 0;
    font-style: italic;
}

/* ============================================
   Contact Page Specific
   ============================================ */
.navbar-contact { border-bottom: 1px solid var(--gray-200); }
.contact-hero { padding: 40px 0 60px; }
.info-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.info-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    padding: 28px 24px;
    text-align: center;
}
.info-card h3 { font-size: 20px; margin-bottom: 8px; text-align: center; }
.info-card p { color: var(--gray-600); font-size: 0.95rem; margin: 0; }

/* Contact Form - placeholder replaced by enhanced styles below */
.form-submit { text-align: center; margin-top: 24px; }

/* FAQ */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 40px;
}
.faq-card {
    background: var(--white);
    padding: 28px 24px;
    border-radius: 8px;
    border-top: 3px solid var(--purple-primary);
}
.faq-card h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--heading-color);
}
.faq-card p { color: var(--gray-600); font-size: 0.93rem; }
.faq-card p:last-child { margin-bottom: 0; }

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 900px) {
    h1 { font-size: 38px; }
    h2 { font-size: 32px; }
    .hero h1 { font-size: 40px; }
    .steps-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .forecast-cards { flex-direction: column; }
    .forecast-arrow { transform: rotate(90deg); }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .faq-grid { grid-template-columns: 1fr; }
    .info-cards { grid-template-columns: 1fr; }
    .mobile-mockups { gap: 24px; }
    .mockup-phone-inner { width: 340px; }
    .mockup-placeholder { width: 340px; height: 520px; }
}

/* ============================================
   Contact Page - Enhanced Styles
   ============================================ */
.contact-info-section {
    padding: 60px 0;
}

.info-card {
    background: var(--white);
    border: 2px solid var(--purple-primary);
    border-radius: 8px;
    padding: 32px 28px;
    text-align: center;
    transition: all 0.3s ease;
}

.info-card:hover {
    box-shadow: 0 8px 24px rgba(99, 44, 166, 0.15);
    transform: translateY(-2px);
}

.info-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--heading-color);
}

.info-card p {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin-bottom: 0;
    line-height: 1.6;
}

/* Contact Form Section - light blue-gray background matching original rgb(248,251,254) */
.contact-form-section {
    background: rgb(248, 251, 254);
    padding: 52px 0 27px;
}

.contact-form-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    text-align: center;
}

/* Title area sits on gray background - no white panel */
.contact-title-area {
    padding: 27px 0;
}

/* White panel for form content only */
.contact-panel {
    background: var(--white);
    margin-bottom: 0;
}

.contact-panel-form {
    padding: 15px 40px 27px;
}

/* "We'd love to hear from you" - 35px bold purple, matching original exactly */
.contact-form-title {
    font-size: 35px;
    font-weight: 700;
    color: var(--purple-primary);
    text-align: center;
    margin-bottom: 0;
    line-height: 1.3;
    font-style: italic;
}

.contact-form-subtitle {
    text-align: center;
    color: rgb(149, 155, 175);
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 0;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* "To contact the SignalRadar team" - 36px bold dark, matching original H1 */
.form-heading {
    font-size: 36px;
    font-weight: 700;
    color: rgb(51, 51, 51);
    margin-bottom: 28px;
    text-align: center;
    letter-spacing: normal;
    line-height: 1.3;
}

.contact-form {
    max-width: 100%;
    text-align: left;
}

/* Purple-background wrapper that creates the thick purple left block */
.form-field-wrap {
    background: var(--purple-primary);
    padding: 0 0 0 33px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.form-field-half {
    max-width: 50%;
}

/* Form inputs - blue border, strong shadow, matching original exactly */
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: 16px;
    border: 1px solid rgb(12, 113, 195);
    border-radius: 4px;
    font-size: 16px;
    letter-spacing: 2px;
    font-family: var(--font-family);
    transition: all 0.2s ease;
    background: var(--white);
    color: var(--heading-color);
    box-shadow: rgba(0, 0, 0, 0.3) 6px 6px 18px 0px;
    display: block;
}

.contact-form input[type="text"]:focus,
.contact-form input[type="email"]:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: rgb(12, 113, 195);
    box-shadow: rgba(0, 0, 0, 0.35) 6px 6px 20px 0px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    text-transform: uppercase;
    font-size: 16px;
    letter-spacing: 2px;
    color: var(--gray-400);
    font-weight: 400;
}

/* Captcha row - right aligned, matching original layout */
.captcha-row {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 24px;
    margin-bottom: 16px;
}

.captcha-equation {
    font-size: 19px;
    font-weight: 600;
    color: rgb(131, 0, 233);
    white-space: nowrap;
}

/* Captcha input - rounded square matching original 50x51px */
.captcha-input {
    width: 50px;
    height: 51px;
    padding: 16px 4px;
    border: 1px solid rgb(224, 224, 234);
    border-radius: 6px;
    font-size: 14px;
    text-align: center;
    font-family: var(--font-family);
    outline: none;
    background: var(--white);
    -moz-appearance: textfield;
}
.captcha-input::-webkit-outer-spin-button,
.captcha-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.captcha-input:focus {
    border-color: var(--purple-primary);
}

/* Send Message button - 10px thick border pill, matching original exactly */
.captcha-submit {
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 800;
    padding: 4px 13px;
    border: 10px solid var(--purple-primary);
    border-radius: 999px;
    color: rgb(131, 0, 233);
    background: var(--white);
    cursor: pointer;
    white-space: nowrap;
    font-family: var(--font-family);
    min-width: 160px;
    height: 51px;
}
.captcha-submit:hover {
    background: var(--purple-primary);
    color: var(--white);
}

/* Captcha note - purple text in pill outline, centered */
.captcha-note {
    text-align: center;
    font-size: 14px;
    color: var(--purple-primary);
    font-weight: 600;
    border: 2px solid var(--purple-primary);
    padding: 10px 32px;
    border-radius: 28px;
    display: inline-block;
    margin-top: 8px;
}

.form-submit .btn {
    border-radius: 6px;
    padding: 14px 40px;
    font-size: 15px;
    letter-spacing: 0.5px;
}

.faq-section {
    padding: 80px 0;
}

.faq-title {
    font-size: 44px;
    font-weight: 800;
    color: var(--heading-color);
    text-align: center;
    margin-bottom: 16px;
}

.faq-card {
    background: var(--white);
    padding: 32px 28px;
    border-radius: 8px;
    border-top: 4px solid var(--purple-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.faq-card:hover {
    box-shadow: 0 8px 24px rgba(99, 44, 166, 0.1);
    transform: translateY(-2px);
}

.faq-card h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--heading-color);
}

.faq-card p {
    color: var(--gray-600);
    font-size: 0.93rem;
    line-height: 1.7;
}

.faq-card p:last-child {
    margin-bottom: 0;
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 900px) {
    h1 { font-size: 38px; }
    h2 { font-size: 32px; }
    .hero h1 { font-size: 40px; }
    .steps-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .forecast-cards { flex-direction: column; }
    .forecast-arrow { transform: rotate(90deg); }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .faq-grid { grid-template-columns: 1fr; }
    .info-cards { grid-template-columns: 1fr; }
    .mobile-mockups { gap: 24px; }
    .mockup-phone-inner { width: 340px; }
    .mockup-placeholder { width: 340px; height: 520px; }
    .contact-form-title { font-size: 28px; }
}

@media (max-width: 640px) {
    h1 { font-size: 32px; }
    h2 { font-size: 26px; }
    .container { padding: 0 20px; }
    .hero { padding: 60px 0 48px; }
    .hero h1 { font-size: 34px; }
    .hero-subtitle { font-size: 16px; }
    .nav-links { display: none; }
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 20px 24px;
        border-bottom: 1px solid var(--gray-200);
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        gap: 16px;
    }
    .mobile-menu-btn { display: flex; }
    .features-grid { grid-template-columns: 1fr; }
    .use-case-card { padding: 24px 20px; }
    .paradigm-box { padding: 32px 24px; }
    .value-prop { padding: 32px 24px; }
    .value-prop p { font-size: 16px; }
    .paradigm-box p { font-size: 16px; }
    .cta-section { padding: 60px 0; }
    .form-field-half { max-width: 100%; }
    .section-highlight { font-size: 22px; }
    .mobile-mockups { gap: 20px; }
    .mockup-phone-inner { width: 280px; }
    .mockup-placeholder { width: 280px; height: 420px; }
    .section-really h2 { font-size: 30px; }
    .navbar { padding: 0 20px; }
    .footer { padding: 40px 20px 0; }
    .footer-bottom { margin: 0 -20px; padding: 16px 20px; }
    .contact-form-section { padding: 40px 0; }
    .contact-form-title { font-size: 26px; }
    .contact-form-subtitle { font-size: 15px; }
    .form-heading { font-size: 18px; margin-bottom: 20px; }
    .contact-info-section { padding: 40px 0; }
    .form-field-half { max-width: 100%; }
    .form-field-wrap { padding-left: 20px; }
    .faq-section { padding: 60px 0; }
    .faq-title { font-size: 32px; }
}

/* ============================================
   Blog Pages
   ============================================ */

/* Blog Featured Post Hero */
.blog-featured {
    background: var(--white);
    padding: 60px 0;
}

.featured-post-hero {
    background: linear-gradient(135deg, #2271b1 0%, #1a5c96 100%);
    border-radius: 12px;
    padding: 60px 48px;
    color: var(--white);
    position: relative;
    min-height: 360px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.featured-post-content {
    margin-bottom: 32px;
}

.featured-post-title {
    font-size: 44px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--white);
}

.featured-post-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    font-size: 14px;
}

.featured-post-meta .post-date,
.featured-post-meta .post-category {
    color: rgba(255, 255, 255, 0.9);
}

.featured-post-excerpt {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 28px;
    color: rgba(255, 255, 255, 0.95);
}

.btn-featured-read {
    display: inline-block;
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    padding: 12px 28px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 0.5px;
    transition: all 0.2s;
}

.btn-featured-read:hover {
    background: var(--white);
    color: #1a5c96;
}

/* Featured Carousel Dots */
.featured-carousel-dots {
    display: flex;
    gap: 12px;
    align-items: center;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s;
}

.dot.active {
    background: var(--white);
    width: 28px;
    border-radius: 5px;
}

/* Blog Grid Section */
.blog-grid-section {
    background: var(--gray-bg);
    padding: 80px 0;
}

.blog-grid-section h2 {
    margin-bottom: 48px;
    font-size: 44px;
    text-align: center;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

/* Blog Card */
.blog-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    padding: 32px;
    transition: all 0.3s;
    cursor: pointer;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(99, 44, 166, 0.12);
    border-color: var(--purple-primary);
}

.blog-card-content {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-card-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--heading-color);
    margin-bottom: 12px;
    line-height: 1.4;
}

.blog-card:hover .blog-card-title {
    color: var(--purple-primary);
}

.blog-card-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    font-size: 13px;
}

.blog-post-date,
.blog-post-category {
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.blog-card-excerpt {
    color: var(--gray-600);
    font-size: 15px;
    line-height: 1.6;
    flex-grow: 1;
}

/* Blog Post Page */
.blog-post {
    background: var(--white);
    padding: 60px 0 100px;
}

.blog-post-container {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 60px;
    align-items: start;
}

.blog-post-main {
    max-width: 800px;
}

.blog-post-header {
    margin-bottom: 48px;
}

.blog-post-header h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--heading-color);
}

.blog-post-metadata {
    display: flex;
    gap: 20px;
    font-size: 14px;
}

.blog-post-body {
    color: var(--body-color);
    line-height: 1.8;
}

.blog-post-body p {
    margin-bottom: 20px;
    font-size: 16px;
}

.blog-post-body h2 {
    font-size: 32px;
    font-weight: 800;
    color: var(--heading-color);
    margin: 40px 0 20px;
    text-align: left;
    letter-spacing: -0.5px;
}

.blog-post-body h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--heading-color);
    margin: 28px 0 16px;
    text-align: left;
}

.blog-post-body ul,
.blog-post-body ol {
    margin: 20px 0 20px 24px;
    color: var(--body-color);
}

.blog-post-body li {
    margin-bottom: 12px;
    line-height: 1.7;
}

.blog-post-body strong {
    font-weight: 700;
    color: var(--heading-color);
}

.blog-post-body em {
    font-style: italic;
    color: var(--gray-600);
}

/* Blog Sidebar */
.blog-sidebar {
    position: sticky;
    top: 100px;
}

.recent-posts {
    background: var(--gray-bg);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    padding: 28px 24px;
}

.recent-posts h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--heading-color);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 16px;
}

.recent-posts ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.recent-posts li {
    margin-bottom: 0;
}

.recent-posts a {
    display: block;
    padding: 12px 0;
    color: var(--purple-primary);
    font-size: 14px;
    font-weight: 500;
    border-bottom: 1px solid var(--gray-200);
    transition: color 0.2s;
}

.recent-posts li:last-child a {
    border-bottom: none;
}

.recent-posts a:hover {
    color: var(--purple-dark);
}

/* Blog Grid Responsive */
@media (max-width: 1024px) {
    .blog-post-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .blog-sidebar {
        position: static;
        top: auto;
    }

    .featured-post-hero {
        padding: 48px 40px;
    }

    .featured-post-title {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .featured-post-hero {
        padding: 40px 32px;
    }

    .featured-post-title {
        font-size: 32px;
    }

    .featured-post-excerpt {
        font-size: 16px;
    }

    .blog-post-header h1 {
        font-size: 36px;
    }

    .blog-post-body h2 {
        font-size: 28px;
    }
}