/**
 * zScale - Dark Theme Styles
 * Premium black background with teal accents
 */

/* ===========================================
   CSS VARIABLES - Dark Theme
   =========================================== */
:root {
    /* Backgrounds */
    --bg-primary: #000000;
    --bg-secondary: #0A0A0A;
    --bg-surface: #111111;
    --bg-highlight: rgba(16, 185, 129, 0.1);

    /* Text Colors */
    --text-primary: #FFFFFF;
    --text-secondary: #A0A0A0;
    --text-tertiary: #707070;

    /* Accent Colors */
    --accent-teal: #01F9C6;
    --accent-teal-hover: #00D4A8;
    --accent-teal-glow: rgba(1, 249, 198, 0.3);

    /* Border Colors */
    --border-dark: #1A1A1A;
    --border-accent: #10B981;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.8);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.8);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.9);
    --shadow-glow: 0 0 20px rgba(1, 249, 198, 0.3);
    --shadow-glow-strong: 0 0 30px rgba(1, 249, 198, 0.5);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;

    /* Font Weights */
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===========================================
   RESET & BASE
   =========================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ===========================================
   CONTAINER
   =========================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
}

/* ===========================================
   HEADER
   =========================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(0, 0, 0, 0.95);
    border-bottom-color: var(--border-dark);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 64px;
    width: auto;
    max-width: 280px;
}

@media (max-width: 768px) {
    .logo-img {
        height: 48px;
        max-width: 200px;
    }
}

/* Desktop Navigation */
.nav-desktop {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--accent-teal);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}

.login-link {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    transition: color var(--transition-fast);
}

.login-link:hover {
    color: var(--text-primary);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    gap: 6px;
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

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

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

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

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-primary);
    padding: 24px;
    flex-direction: column;
    gap: 16px;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-base);
}

.mobile-nav.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mobile-nav-link {
    display: block;
    padding: 16px 0;
    color: var(--text-primary);
    font-size: var(--text-lg);
    font-weight: var(--font-medium);
    border-bottom: 1px solid var(--border-dark);
}

.mobile-nav-divider {
    height: 1px;
    background: var(--border-dark);
    margin: 8px 0;
}

@media (max-width: 768px) {
    .nav-desktop,
    .header-actions {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-nav {
        display: flex;
    }
}

/* ===========================================
   BUTTONS
   =========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
}

.btn-sm {
    padding: 8px 16px;
    font-size: var(--text-xs);
}

.btn-lg {
    padding: 16px 32px;
    font-size: var(--text-base);
}

.btn-full {
    width: 100%;
}

/* Primary Button - Teal with glow */
.btn-primary {
    background: var(--accent-teal);
    color: var(--bg-primary);
    border: none;
}

.btn-primary:hover {
    background: var(--accent-teal-hover);
    transform: translateY(-2px);
}

.btn-glow {
    box-shadow: var(--shadow-glow);
}

.btn-glow:hover {
    box-shadow: var(--shadow-glow-strong);
}

/* Outline Button */
.btn-outline {
    background: transparent;
    color: var(--accent-teal);
    border: 2px solid var(--accent-teal);
}

.btn-outline:hover {
    background: var(--bg-highlight);
    transform: translateY(-2px);
}

/* Dark Button (for teal backgrounds) */
.btn-dark {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: none;
}

.btn-dark:hover {
    background: var(--bg-surface);
    transform: translateY(-2px);
}

/* ===========================================
   HERO SECTION
   =========================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
    background: var(--bg-primary);
}

.hero.hero-with-bg {
    background: #000;
}

/* Dallas Skyline Background Image */
.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('images/dallas-skyline.jpg');
    background-size: cover;
    background-position: center 30%;
    background-repeat: no-repeat;
    z-index: 0;
}

/* Dark overlay for readability */
.hero-bg-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.7) 0%,
        rgba(0, 0, 0, 0.6) 40%,
        rgba(0, 0, 0, 0.85) 100%
    );
}

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

.hero-gradient {
    position: absolute;
    top: 0;
    right: -20%;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(1, 249, 198, 0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    text-align: center;
    margin: 0 auto;
}

/* H1 - Main headline (SEO: 32-48px recommended) */
.hero-headline {
    font-size: 32px;
    font-weight: var(--font-bold);
    color: var(--text-primary);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

@media (min-width: 768px) {
    .hero-headline {
        font-size: 42px;
        margin-bottom: 24px;
    }
}

@media (min-width: 1024px) {
    .hero-headline {
        font-size: 52px;
    }
}

/* Subheadline (SEO: 18-22px recommended) */
.hero-subheadline {
    font-size: 16px;
    color: #C8C8C8;
    line-height: 1.6;
    margin-bottom: 28px;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 768px) {
    .hero-subheadline {
        font-size: 18px;
        margin-bottom: 32px;
    }
}

@media (min-width: 1024px) {
    .hero-subheadline {
        font-size: 20px;
    }
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: center;
    align-items: center;
}

@media (min-width: 480px) {
    .hero-cta {
        flex-direction: row;
    }
}

/* ===========================================
   DATA TICKER
   =========================================== */
.data-ticker {
    overflow: hidden;
    background: var(--bg-highlight);
    padding: 16px 0;
    margin: 32px 0 40px;
    border-left: 4px solid var(--accent-teal);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    position: relative;
}

.ticker-track {
    display: flex;
    align-items: center;
    white-space: nowrap;
    animation: ticker-scroll 40s linear infinite;
}

@keyframes ticker-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.data-ticker:hover .ticker-track {
    animation-play-state: paused;
}

.ticker-item {
    display: inline-flex;
    align-items: center;
    padding: 0 16px;
}

.ticker-label {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    margin-right: 8px;
}

.ticker-value {
    color: var(--accent-teal);
    font-size: var(--text-base);
    font-weight: var(--font-bold);
}

.ticker-separator {
    color: var(--text-tertiary);
    margin: 0 8px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .ticker-track {
        animation: none;
    }
}

/* ===========================================
   STATS BAR
   =========================================== */
.stats-bar {
    padding: 60px 0;
    background: var(--bg-primary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 24px;
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.stat-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    transition: all var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
    border-color: var(--accent-teal);
}

.stat-number {
    display: block;
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--accent-teal);
    margin-bottom: 8px;
}

.stat-label {
    display: block;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===========================================
   SECTION STYLES
   =========================================== */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

/* H2 - Section titles (SEO: 28-36px recommended) */
.section-title {
    font-size: 28px;
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: 12px;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 32px;
        margin-bottom: 16px;
    }
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 36px;
    }
}

/* Section subtitle (SEO: 16-18px) */
.section-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .section-subtitle {
        font-size: 18px;
    }
}

/* ===========================================
   WHO IS THIS FOR SECTION
   =========================================== */
.who-section {
    padding: 100px 0;
    background: var(--bg-primary);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 24px;
}

@media (min-width: 768px) {
    .audience-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.audience-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.audience-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--accent-teal);
    transition: height var(--transition-base);
}

.audience-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
    border-color: var(--accent-teal);
}

.audience-card:hover::before {
    height: 100%;
}

.audience-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    background: var(--bg-highlight);
    border-radius: var(--radius-lg);
    color: var(--accent-teal);
}

.audience-title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 16px;
}

.audience-description {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===========================================
   PREVIEW CTA SECTION
   =========================================== */
.preview-cta {
    padding: 80px 0;
    background: var(--accent-teal);
}

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

.preview-title {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--bg-primary);
    margin-bottom: 16px;
}

.preview-description {
    font-size: var(--text-lg);
    color: rgba(0, 0, 0, 0.7);
    margin-bottom: 32px;
}

/* ===========================================
   HOW IT WORKS SECTION
   =========================================== */
.how-it-works {
    padding: 100px 0;
    background: var(--bg-primary);
}

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

@media (min-width: 768px) {
    .steps-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.step-card {
    text-align: center;
    padding: 32px;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    background: var(--bg-highlight);
    border: 2px solid var(--accent-teal);
    border-radius: 50%;
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--accent-teal);
}

.step-title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 16px;
}

.step-description {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===========================================
   FEATURES SECTION
   =========================================== */
.features {
    padding: 100px 0;
    background: var(--bg-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 24px;
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.feature-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 40px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--accent-teal);
    transition: height var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
    border-color: var(--accent-teal);
}

.feature-card:hover::before {
    height: 100%;
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin-bottom: 24px;
    background: var(--bg-highlight);
    border-radius: var(--radius-lg);
    color: var(--accent-teal);
}

.feature-title {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 12px;
}

.feature-description {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===========================================
   FINAL CTA SECTION
   =========================================== */
.final-cta {
    padding: 100px 0;
    background: var(--bg-primary);
}

.cta-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: 64px 48px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: 16px;
}

@media (min-width: 768px) {
    .cta-title {
        font-size: var(--text-4xl);
    }
}

.cta-description {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: center;
    align-items: center;
}

@media (min-width: 480px) {
    .cta-buttons {
        flex-direction: row;
    }
}

/* ===========================================
   FOOTER
   =========================================== */

/* Solution CTA (replaces pricing boxes) */
.solution-cta {
    text-align: center;
    margin-top: 48px;
    padding-top: 48px;
    border-top: 1px solid var(--border-dark);
}

.solution-cta .btn {
    min-width: 200px;
}

/* Center final CTA on homepage */
.final-cta .cta-buttons.cta-centered {
    justify-content: center;
}

/* Footer Structure */
.site-footer {
    background: #000000;
    padding: 60px 0 32px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

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

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 1.2fr 1.8fr;
        gap: 80px;
    }
}

/* Footer Left: Logo + Tagline */
.footer-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo {
    margin-bottom: 8px;
}

.footer-logo a {
    display: inline-block;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.footer-logo a:hover {
    opacity: 0.8;
}

.footer-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
}

.footer-tagline {
    font-size: 15px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    max-width: 320px;
}

/* Footer Right: Navigation Columns */
.footer-right {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

@media (max-width: 767px) {
    .footer-right {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.footer-column h4 {
    font-size: 12px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 1.5px;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column li {
    margin-bottom: 12px;
}

.footer-column a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-column a:hover {
    color: #10B981;
}

/* Footer Bottom: Copyright + Social */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 767px) {
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
    margin: 0;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
}

.social-link:hover {
    color: #10B981;
}

.social-link svg {
    width: 20px;
    height: 20px;
}

/* ===========================================
   SCROLL ANIMATIONS
   =========================================== */
.fade-in-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===========================================
   UTILITY CLASSES
   =========================================== */
.text-teal {
    color: var(--accent-teal);
}

.text-white {
    color: var(--text-primary);
}

.text-gray {
    color: var(--text-secondary);
}

.bg-surface {
    background: var(--bg-surface);
}

/* Selection */
::selection {
    background: var(--accent-teal);
    color: var(--bg-primary);
}

/* Focus styles for accessibility */
:focus-visible {
    outline: 2px solid var(--accent-teal);
    outline-offset: 2px;
}

/* Scrollbar (for webkit browsers) */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-dark);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary);
}

/* ===========================================
   SOLUTIONS PAGE STYLES
   =========================================== */

/* Solutions Hero */
.solutions-hero {
    padding: 140px 0 60px;
    background: var(--bg-primary);
    text-align: center;
}

.solutions-hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.solutions-headline {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.1;
}

@media (min-width: 768px) {
    .solutions-headline {
        font-size: var(--text-5xl);
    }
}

.solutions-subheadline {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===========================================
   TABS NAVIGATION
   =========================================== */
.solutions-tabs-section {
    padding: 0 0 80px;
    background: var(--bg-primary);
}

.tabs-nav {
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--border-dark);
    margin-bottom: 48px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.tabs-nav::-webkit-scrollbar {
    display: none;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 24px;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    margin-bottom: -1px;
}

.tab-btn:hover {
    color: var(--text-primary);
}

.tab-btn.active {
    color: var(--accent-teal);
    border-bottom-color: var(--accent-teal);
}

.tab-btn .tab-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
    transition: opacity var(--transition-fast);
}

.tab-btn.active .tab-icon,
.tab-btn:hover .tab-icon {
    opacity: 1;
}

@media (max-width: 768px) {
    .tab-btn {
        padding: 12px 16px;
        font-size: var(--text-xs);
    }

    .tab-btn .tab-icon {
        display: none;
    }
}

/* ===========================================
   TAB PANELS
   =========================================== */
.tabs-content {
    position: relative;
}

.tab-panel {
    display: none;
    animation: fadeIn 0.4s ease-out;
}

.tab-panel.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Tab Intro */
.tab-intro {
    margin-bottom: 48px;
    max-width: 700px;
}

.tab-title {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: 16px;
}

.tab-lead {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Section Labels */
.section-label {
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--accent-teal);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
}

/* ===========================================
   USE CASE CARDS
   =========================================== */
.use-cases-section {
    margin-bottom: 64px;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .use-cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.use-case-card {
    position: relative;
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-left: 4px solid var(--accent-teal);
    border-radius: var(--radius-lg);
    padding: 32px;
    padding-right: 80px;
    transition: all var(--transition-base);
}

.use-case-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-glow);
    border-color: var(--accent-teal);
}

.use-case-number {
    position: absolute;
    top: 24px;
    right: 24px;
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--border-dark);
    line-height: 1;
}

.use-case-content {
    position: relative;
    z-index: 1;
}

.use-case-challenge {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 16px;
    line-height: 1.6;
}

.use-case-solution {
    font-size: var(--text-base);
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.7;
}

.use-case-outcome {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--accent-teal);
}

/* ===========================================
   TAB FEATURES LIST
   =========================================== */
.tab-features {
    margin-bottom: 64px;
}

.features-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 768px) {
    .features-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-list {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.feature-item:hover {
    border-color: var(--accent-teal);
    color: var(--text-primary);
}

.feature-item .feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--bg-highlight);
    border-radius: var(--radius-sm);
    color: var(--accent-teal);
    flex-shrink: 0;
}

/* ===========================================
   ROI SECTION
   =========================================== */
.tab-roi {
    margin-bottom: 64px;
}

.roi-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 480px) {
    .roi-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .roi-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.roi-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: all var(--transition-base);
}

.roi-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
    border-color: var(--accent-teal);
}

.roi-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--accent-teal);
    margin-bottom: 8px;
}

.roi-label {
    display: block;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ===========================================
   TAB PRICING
   =========================================== */
.tab-pricing {
    margin-top: 48px;
}

.pricing-card {
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-xl);
    padding: 40px;
}

@media (min-width: 768px) {
    .pricing-card {
        flex-direction: row;
    }
}

.pricing-info {
    text-align: center;
}

@media (min-width: 768px) {
    .pricing-info {
        text-align: left;
    }
}

.pricing-label {
    display: block;
    font-size: var(--text-sm);
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-amount {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
}

.pricing-period {
    font-size: var(--text-lg);
    font-weight: var(--font-normal);
    color: var(--text-secondary);
}

.pricing-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

/* ===========================================
   COMMON FEATURES SECTION
   =========================================== */
.common-features {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.common-features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 480px) {
    .common-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .common-features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.common-feature-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: all var(--transition-base);
}

.common-feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
    border-color: var(--accent-teal);
}

.common-feature-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--accent-teal);
    margin-bottom: 8px;
}

.common-feature-label {
    display: block;
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 12px;
}

.common-feature-desc {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Active nav link */
.nav-link.active {
    color: var(--accent-teal);
}

/* ===========================================
   PREVIEW PAGE STYLES
   =========================================== */

/* Preview Hero */
.preview-hero {
    padding: 140px 0 40px;
    background: var(--bg-primary);
    text-align: center;
}

.preview-hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.preview-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--bg-highlight);
    color: var(--accent-teal);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.preview-headline {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.1;
}

@media (min-width: 768px) {
    .preview-headline {
        font-size: var(--text-5xl);
    }
}

.preview-subheadline {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===========================================
   PREVIEW INFO SECTION
   =========================================== */
.preview-info-section {
    padding: 40px 0 60px;
    background: var(--bg-primary);
}

.preview-info-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 768px) {
    .preview-info-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.preview-info-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px;
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
}

.preview-info-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--bg-highlight);
    border-radius: var(--radius-md);
    color: var(--accent-teal);
    margin-bottom: 16px;
}

.preview-info-title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 8px;
}

.preview-info-text {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ===========================================
   SEARCH INTERFACE
   =========================================== */
.preview-search-section {
    padding: 40px 0 80px;
    background: var(--bg-primary);
}

/* Search Controls */
.search-controls {
    margin-bottom: 32px;
}

.search-bar {
    position: relative;
    margin-bottom: 20px;
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
    pointer-events: none;
}

.search-input {
    width: 100%;
    padding: 16px 16px 16px 52px;
    font-size: var(--text-base);
    font-family: var(--font-sans);
    color: var(--text-primary);
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    outline: none;
    transition: all var(--transition-fast);
}

.search-input::placeholder {
    color: var(--text-tertiary);
}

.search-input:focus {
    border-color: var(--accent-teal);
    box-shadow: 0 0 0 3px rgba(1, 249, 198, 0.1);
}

/* Filter Controls */
.filter-controls {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

@media (min-width: 768px) {
    .filter-controls {
        flex-direction: row;
        align-items: flex-end;
    }
}

.filter-group {
    flex: 1;
}

.filter-label {
    display: block;
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.filter-select {
    width: 100%;
    padding: 12px 40px 12px 16px;
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    color: var(--text-primary);
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    outline: none;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23707070' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    transition: all var(--transition-fast);
}

.filter-select:focus {
    border-color: var(--accent-teal);
}

.filter-select option {
    background: var(--bg-surface);
    color: var(--text-primary);
}

.clear-filters-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.clear-filters-btn:hover {
    color: var(--text-primary);
    border-color: var(--text-tertiary);
}

/* Results Info */
.results-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-dark);
}

@media (min-width: 768px) {
    .results-info {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.results-count {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.results-count span {
    font-weight: var(--font-semibold);
    color: var(--text-primary);
}

.results-warning {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    color: #F59E0B;
    background: rgba(245, 158, 11, 0.1);
    border-radius: var(--radius-md);
}

/* ===========================================
   BUSINESS CARDS
   =========================================== */
.business-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 40px;
}

@media (min-width: 768px) {
    .business-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.business-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all var(--transition-base);
}

.business-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-teal);
    box-shadow: var(--shadow-glow);
}

.business-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.business-name {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin: 0;
    line-height: 1.3;
}

.business-status {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--accent-teal);
    background: var(--bg-highlight);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    flex-shrink: 0;
}

.business-details {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.business-detail {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.business-detail svg {
    flex-shrink: 0;
    color: var(--text-tertiary);
    margin-top: 2px;
}

.business-detail-label {
    color: var(--text-tertiary);
    min-width: 60px;
}

.business-detail-value {
    color: var(--text-secondary);
}

.business-action {
    width: 100%;
    padding: 12px;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-tertiary);
    background: var(--bg-primary);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    cursor: not-allowed;
    text-align: center;
}

.business-action svg {
    margin-right: 6px;
    vertical-align: middle;
}

/* ===========================================
   NO RESULTS
   =========================================== */
.no-results {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-tertiary);
}

.no-results svg {
    margin-bottom: 16px;
    opacity: 0.5;
}

.no-results h3 {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.no-results p {
    font-size: var(--text-sm);
    margin-bottom: 24px;
}

/* ===========================================
   PAGINATION
   =========================================== */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid var(--border-dark);
}

.pagination-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pagination-btn:hover:not(:disabled) {
    border-color: var(--accent-teal);
    color: var(--accent-teal);
}

.pagination-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-info {
    font-size: var(--text-sm);
    color: var(--text-secondary);
}

.pagination-info span {
    font-weight: var(--font-semibold);
    color: var(--text-primary);
}

/* ===========================================
   MID-PAGE CTA
   =========================================== */
.preview-cta-mid {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--accent-teal) 0%, #0D9668 100%);
}

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

.preview-cta-title {
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--bg-primary);
    margin-bottom: 16px;
}

.preview-cta-text {
    font-size: var(--text-lg);
    color: rgba(0, 0, 0, 0.7);
    margin-bottom: 32px;
    line-height: 1.7;
}

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

/* Dark button for teal backgrounds */
.btn-dark {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: none;
}

.btn-dark:hover {
    background: var(--bg-surface);
    transform: translateY(-2px);
}

/* Light outline button */
.btn-outline-light {
    background: transparent;
    color: var(--bg-primary);
    border: 2px solid var(--bg-primary);
}

.btn-outline-light:hover {
    background: rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

/* ===========================================
   DEMO PAGE STYLES
   =========================================== */

/* Demo Hero */
.demo-hero {
    padding: 140px 0 60px;
    background: var(--bg-primary);
    text-align: center;
}

.demo-hero-content {
    max-width: 600px;
    margin: 0 auto;
}

.demo-headline {
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.2;
}

.demo-subheadline {
    font-size: var(--text-lg);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Demo Form Section */
.demo-form-section {
    padding: 60px 0 100px;
    background: var(--bg-primary);
}

.demo-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 48px;
    align-items: start;
}

/* Demo Form Container */
.demo-form-container {
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 40px;
}

/* Form Styles */
.demo-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group-full {
    grid-column: 1 / -1;
}

.form-label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--text-primary);
}

.form-label .required {
    color: var(--accent-teal);
}

.form-input,
.form-select,
.form-textarea {
    padding: 14px 16px;
    font-size: var(--text-base);
    font-family: inherit;
    color: var(--text-primary);
    background: var(--bg-primary);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-teal);
    box-shadow: 0 0 0 3px rgba(1, 249, 198, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--text-tertiary);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23666666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 18px;
    padding-right: 44px;
    cursor: pointer;
}

.form-select option {
    background: var(--bg-surface);
    color: var(--text-primary);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-hint {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-top: 4px;
}

.form-disclaimer {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    text-align: center;
    margin-top: 8px;
}

.form-disclaimer a {
    color: var(--accent-teal);
    text-decoration: none;
}

.form-disclaimer a:hover {
    text-decoration: underline;
}

/* Submit Button Loading State */
.btn-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Success Message */
.form-success {
    text-align: center;
    padding: 40px;
}

.success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: rgba(1, 249, 198, 0.1);
    border-radius: 50%;
    margin-bottom: 24px;
}

.success-icon svg {
    color: var(--accent-teal);
}

.success-headline {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: 16px;
}

.success-text {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 12px;
}

.success-text-small {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    margin-bottom: 32px;
}

/* Demo Sidebar */
.demo-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: sticky;
    top: 100px;
}

.sidebar-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 28px;
}

.sidebar-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 20px;
}

/* What to Expect Steps */
.expect-steps {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.expect-step {
    display: flex;
    gap: 16px;
}

.expect-number {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(1, 249, 198, 0.1);
    color: var(--accent-teal);
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    border-radius: 50%;
}

.expect-content h4 {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 4px;
}

.expect-content p {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Questions Card */
.sidebar-card-contact {
    background: var(--bg-surface);
}

.contact-email {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.contact-email svg {
    color: var(--accent-teal);
}

.contact-email a {
    color: var(--accent-teal);
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    text-decoration: none;
}

.contact-email a:hover {
    text-decoration: underline;
}

.contact-note {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    line-height: 1.5;
}

/* Testimonial Card */
.sidebar-card-testimonial {
    background: linear-gradient(135deg, rgba(1, 249, 198, 0.05) 0%, rgba(1, 249, 198, 0.02) 100%);
    border-color: rgba(1, 249, 198, 0.2);
    position: relative;
}

.testimonial-quote {
    position: absolute;
    top: 16px;
    left: 20px;
    font-size: 60px;
    font-family: Georgia, serif;
    color: var(--accent-teal);
    opacity: 0.3;
    line-height: 1;
}

.testimonial-text {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 16px;
    padding-top: 20px;
}

.testimonial-author {
    font-size: var(--text-sm);
    color: var(--text-primary);
    font-weight: var(--font-medium);
}

.testimonial-author span {
    color: var(--text-tertiary);
    font-weight: var(--font-normal);
}

/* Why Request Demo Section */
.why-demo-section {
    padding: 100px 0;
    background: var(--bg-surface);
}

.why-demo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.why-demo-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: all var(--transition-fast);
}

.why-demo-card:hover {
    border-color: var(--accent-teal);
    transform: translateY(-4px);
}

.why-demo-icon {
    font-size: 40px;
    display: block;
    margin-bottom: 20px;
}

.why-demo-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 12px;
}

.why-demo-text {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Demo Page Responsive */
@media (max-width: 1024px) {
    .demo-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .demo-sidebar {
        position: static;
    }

    .why-demo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .demo-hero {
        padding: 120px 0 40px;
    }

    .demo-headline {
        font-size: var(--text-3xl);
    }

    .demo-form-container {
        padding: 24px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .why-demo-grid {
        grid-template-columns: 1fr;
    }
}

/* ===========================================
   ABOUT PAGE STYLES
   =========================================== */

/* Simple Hero (About page) */
/* Legacy hero-simple styles (kept for other pages) */
.hero-simple {
    padding: 100px 0 60px;
    background: var(--bg-primary);
    text-align: center;
}

.page-headline {
    font-size: 48px;
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.1;
}

.page-subheadline {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* About Page Hero */
.about-hero {
    background: #000000;
    padding: 100px 0 40px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Subtle data grid */
.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(16, 185, 129, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(16, 185, 129, 0.04) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.6;
    pointer-events: none;
}

.about-hero .hero-title,
.about-hero .hero-subtitle {
    position: relative;
    z-index: 1;
}

.container-narrow {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

.about-hero .hero-title {
    font-size: 48px;
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.1;
}

.about-hero .hero-subtitle {
    font-size: 18px;
    color: #C0C0C0;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

@media (max-width: 767px) {
    .about-hero {
        padding: 90px 0 30px 0;
    }

    /* Hide grid on mobile for cleaner look */
    .about-hero::before {
        display: none;
    }

    .about-hero .hero-title {
        font-size: 36px;
    }

    .about-hero .hero-subtitle {
        font-size: 16px;
    }
}

/* Platform Stats Section */
.platform-stats-section {
    background: var(--bg-primary);
    padding: 60px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.platform-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (min-width: 768px) {
    .platform-stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.platform-stat-card {
    background: #0D0D0D;
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.platform-stat-card:hover {
    border-color: var(--accent-teal);
    transform: translateY(-4px);
    box-shadow: 0 0 20px rgba(1, 249, 198, 0.15);
}

.platform-stat-card .stat-number {
    display: block;
    font-size: 32px;
    font-weight: var(--font-bold);
    color: var(--accent-teal);
    margin-bottom: 8px;
    line-height: 1.1;
}

.platform-stat-card .stat-label {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.4;
}

@media (max-width: 767px) {
    .platform-stats-section {
        padding: 40px 0;
    }

    .platform-stat-card {
        padding: 20px 16px;
    }

    .platform-stat-card .stat-number {
        font-size: 26px;
    }

    .platform-stat-card .stat-label {
        font-size: 11px;
    }
}

/* Mission Section - IMPROVED */
.mission-section {
    background: var(--bg-primary);
    padding: 80px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    animation: fadeInUp 0.8s ease-out;
}

.mission-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.mission-statement {
    font-size: 22px;
    line-height: 1.7;
    color: #C0C0C0;
    margin-bottom: 0;
    font-weight: var(--font-normal);
}

/* Credibility line - kept for backwards compatibility but hidden */
.credibility-line {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(1, 249, 198, 0.12);
    border: 2px solid rgba(1, 249, 198, 0.4);
    border-radius: var(--radius-md);
    padding: 18px 28px;
    transition: all 0.3s ease;
}

.credibility-line:hover {
    background: rgba(1, 249, 198, 0.15);
    border-color: rgba(1, 249, 198, 0.6);
    transform: translateY(-2px);
}

.check-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--accent-teal);
    font-weight: bold;
}

.credibility-text {
    font-size: var(--text-base);
    color: var(--accent-teal);
    font-weight: var(--font-semibold);
    line-height: 1.4;
}

/* Founder Section - Two Column Layout */
.founder-section {
    background: var(--bg-primary);
    padding: 80px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    animation: fadeInUp 0.8s ease-out;
    animation-delay: 0.2s;
    animation-fill-mode: both;
}

.founder-card {
    max-width: 900px;
    margin: 0 auto;
}

.founder-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: start;
}

@media (min-width: 768px) {
    .founder-layout {
        grid-template-columns: auto 1fr;
        gap: 60px;
    }
}

/* Photo Container */
.founder-photo-container {
    display: flex;
    justify-content: center;
}

.founder-photo {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid #10B981;
    transition: all 0.4s ease;
}

.founder-photo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 20px rgba(1, 249, 198, 0.4));
}

.photo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
}

/* Bio Container */
.founder-bio-container {
    text-align: left;
}

@media (max-width: 767px) {
    .founder-bio-container {
        text-align: center;
    }
}

.founder-header {
    margin-bottom: 24px;
}

/* Name */
.founder-name {
    font-size: 32px;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-weight: var(--font-bold);
    letter-spacing: -0.3px;
}

/* Title */
.founder-title {
    font-size: 14px;
    color: var(--accent-teal);
    font-weight: var(--font-semibold);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

/* Bio */
.founder-bio {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
}

.founder-bio p {
    font-size: 17px;
    line-height: 1.8;
    color: #C0C0C0;
    margin: 0;
}

.founder-bio p strong {
    color: var(--text-primary);
    font-weight: var(--font-semibold);
}

/* Founder LinkedIn Link */
.founder-linkedin {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: rgba(1, 249, 198, 0.1);
    border: 1px solid rgba(1, 249, 198, 0.3);
    border-radius: var(--radius-md);
    color: var(--accent-teal);
    font-size: 14px;
    font-weight: var(--font-medium);
    text-decoration: none;
    transition: all 0.3s ease;
}

.founder-linkedin:hover {
    background: rgba(1, 249, 198, 0.15);
    border-color: var(--accent-teal);
    transform: translateY(-2px);
}

.founder-linkedin svg {
    flex-shrink: 0;
}

@media (max-width: 767px) {
    .founder-linkedin {
        justify-content: center;
    }
}

/* Founder Contact */
.founder-contact {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.founder-contact .contact-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 8px;
}

.founder-contact .contact-email {
    font-size: 16px;
    color: var(--accent-teal);
    text-decoration: none;
    font-weight: var(--font-medium);
    transition: opacity 0.2s ease;
}

.founder-contact .contact-email:hover {
    opacity: 0.8;
}

/* Credentials Section */
.credentials-section {
    background: var(--bg-primary);
    padding: 80px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.credentials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

@media (min-width: 768px) {
    .credentials-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.credential-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.credential-card:hover {
    border-color: rgba(16, 185, 129, 0.3);
    transform: translateY(-2px);
}

.credential-icon {
    color: var(--accent-teal);
    margin-bottom: 16px;
    display: flex;
    justify-content: center;
}

.credential-title {
    font-size: 16px;
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 8px;
}

.credential-detail {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

/* About CTA Section */
.about-cta {
    background: var(--bg-primary);
    padding: 80px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

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

.about-cta .cta-headline {
    font-size: 38px;
    color: var(--text-primary);
    margin-bottom: 16px;
    font-weight: var(--font-bold);
}

.about-cta .cta-description {
    font-size: 18px;
    color: #C0C0C0;
    margin-bottom: 36px;
    line-height: 1.6;
}

.cta-buttons-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: center;
    align-items: center;
    margin-bottom: 40px;
}

@media (min-width: 480px) {
    .cta-buttons-group {
        flex-direction: row;
    }
}

.cta-contact {
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: inline-block;
}

.cta-contact .contact-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 8px;
}

.cta-contact .contact-link {
    font-size: 16px;
    color: var(--accent-teal);
    text-decoration: none;
    font-weight: var(--font-medium);
    transition: opacity 0.2s ease;
}

.cta-contact .contact-link:hover {
    opacity: 0.8;
}

/* About Page Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* About Page Responsive - Mobile */
@media (max-width: 767px) {
    .founder-photo {
        width: 150px;
        height: 150px;
    }

    .founder-name {
        font-size: 28px;
    }

    .founder-bio p {
        font-size: 16px;
        line-height: 1.7;
    }

    .about-cta .cta-headline {
        font-size: 28px;
    }

    .about-cta .cta-description {
        font-size: 16px;
    }

    .credentials-section {
        padding: 60px 0;
    }

    .credential-card {
        padding: 20px 16px;
    }

    .credential-title {
        font-size: 14px;
    }

    .credential-detail {
        font-size: 12px;
    }
}

@media (max-width: 767px) {
    .hero-simple {
        padding: 90px 0 40px;
    }

    .page-headline {
        font-size: 36px;
    }

    .page-subheadline {
        font-size: 16px;
    }

    .mission-section {
        padding: 50px 0;
    }

    .mission-statement {
        font-size: 18px;
    }

    .founder-section {
        padding: 50px 0;
    }

    .founder-photo {
        width: 150px;
        height: 150px;
        margin-bottom: 20px;
    }

    .founder-name {
        font-size: 28px;
    }

    .founder-title {
        font-size: 12px;
        margin-bottom: 28px;
    }

    .founder-bio p {
        font-size: 16px;
        line-height: 1.7;
    }

    .simple-cta-section {
        padding: 50px 0;
    }

    .simple-cta-box h2 {
        font-size: 28px;
    }

    .simple-cta-box p {
        font-size: 16px;
        margin-bottom: 28px;
    }
}