/* Ghost OS - Futuristic Dark Theme */

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

:root {
    /* Dark Colors */
    --bg-dark: #0a0a1a;
    --bg-darker: #050510;
    --bg-card: #1a1a2e;

    /* Purple/Blue Gradient */
    --primary: #8b5cf6;
    --primary-light: #a78bfa;
    --secondary: #3b82f6;
    --accent: #06b6d4;

    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;

    /* Neon Glow */
    --glow-purple: 0 0 20px rgba(139, 92, 246, 0.5);
    --glow-blue: 0 0 20px rgba(59, 130, 246, 0.5);

    /* Spacing */
    --container-width: 1400px;
}

/* Large screens optimization */
@media (min-width: 1920px) {
    :root {
        --container-width: 1600px;
    }
}

@media (min-width: 2560px) {
    :root {
        --container-width: 1800px;
    }
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
    background: #000000;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-width: 320px;
    font-size: 1.15rem;
}

/* Prevent layout shift on resize */
html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    /* Scale entire page to fit all screen sizes - INCREASED BASE SIZE */
    font-size: clamp(14px, 1.8vw, 20px);
}

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

/* === ANIMATED BACKGROUND (Removed - Now using Earth) === */

/* === CONTAINER === */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

/* === HEADER === */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 80px;
    background: #000000;
    z-index: 100;
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
}

.header-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
}

.logo-icon {
    font-size: 2rem;
    filter: drop-shadow(var(--glow-purple));
}

.logo-text {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--primary-light);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    transition: width 0.3s ease;
}

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

.btn-nav {
    padding: 0.6rem 1.5rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50px;
    color: white;
    font-weight: 600;
}

.btn-nav::after {
    display: none;
}

.btn-nav:hover {
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--glow-purple);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* === HEADER TAGLINE BANNER === */
.header-tagline-banner {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    width: 100%;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(6, 182, 212, 0.15));
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(139, 92, 246, 0.3);
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.15rem;
    color: var(--primary-light);
    text-transform: uppercase;
    z-index: 99;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.2);
}

/* === HERO SECTION === */
.hero {
    min-height: 95vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    text-align: center;
    padding: 3rem 0 3rem;
    position: relative;
    background: #000000;
    overflow-x: hidden;
    overflow-y: visible;
    padding-top: 8rem;
}

/* Top Tagline Over Image */
.hero-top-tagline {
    width: 100%;
    text-align: center;
    font-size: 1.75rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.95);
    text-transform: uppercase;
    letter-spacing: 0.2rem;
    text-shadow: 0 3px 15px rgba(0, 0, 0, 0.9);
    margin-bottom: 1rem;
    padding: 0 1rem;
}

/* Patent Badge Wrapper - positioned below tagline */
.patent-badge-wrapper {
    width: 100%;
    text-align: center;
    margin-bottom: 2rem;
}

/* Earth Background from Space */
.earth-background {
    display: none;
}

@keyframes earthRotate {
    from {
        transform: translateX(-50%) rotate(0deg);
    }
    to {
        transform: translateX(-50%) rotate(360deg);
    }
}

/* Ghost Logo Floating Above Earth */
.ghost-container {
    width: 100%;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
    margin-bottom: 2rem;
}

.ghost-logo {
    width: 100%;
    max-width: 800px;
    height: auto;
    max-height: 500px;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 0 40px rgba(0, 0, 0, 0.8));
    animation: ghostFloat 6s ease-in-out infinite;
    margin: 0 auto;
}

@keyframes ghostFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-30px);
    }
}

/* Patent Pending Badge */
.patent-badge {
    position: relative;
    z-index: 3;
    display: inline-block;
    padding: 0.75rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.2rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0 auto;
    text-align: center;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}

/* Hero Subtitle Top */
.hero-subtitle-top {
    position: relative;
    z-index: 3;
    font-size: 1.125rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.15rem;
    text-align: center;
    margin-bottom: 2rem;
    text-shadow: none;
}

/* Ghost OS Branding */
.hero-branding {
    position: relative;
    z-index: 3;
    margin-bottom: 1rem;
    margin-top: 0.5rem;
}

.ghost-os-title {
    font-size: 8rem;
    font-weight: 900;
    letter-spacing: 1.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 80px rgba(139, 92, 246, 0.5);
    filter: drop-shadow(0 0 40px rgba(139, 92, 246, 0.8));
    margin-bottom: 1rem;
}

.hero-tagline {
    font-size: 1.5rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.3rem;
    margin-bottom: 0.5rem;
}

.hero-tagline-sub {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.2rem;
    text-transform: uppercase;
}

.hero-spacing {
    height: 1.5rem;
}

.hero-headline {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    position: relative;
    z-index: 3;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(var(--glow-purple));
}

.hero-subtitle {
    font-size: 1.5rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 3;
}

/* Ensure all hero content is above Earth/Ghost */
.hero .container {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: var(--container-width);
}

/* === WAVEFORM ANIMATION === */
.waveform {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    height: 100px;
    margin: 1.5rem 0 2rem;
    position: relative;
    z-index: 3;
}

.wave {
    width: 6px;
    height: 20px;
    background: linear-gradient(to top, var(--primary), var(--accent));
    border-radius: 10px;
    animation: wave 1.2s ease-in-out infinite;
    box-shadow: var(--glow-purple);
}

.wave:nth-child(1) { animation-delay: 0s; }
.wave:nth-child(2) { animation-delay: 0.1s; }
.wave:nth-child(3) { animation-delay: 0.2s; }
.wave:nth-child(4) { animation-delay: 0.3s; }
.wave:nth-child(5) { animation-delay: 0.4s; }

@keyframes wave {
    0%, 100% {
        height: 20px;
    }
    50% {
        height: 80px;
    }
}

/* === BUTTONS === */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    box-shadow: var(--glow-purple);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 40px rgba(139, 92, 246, 0.9);
}

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

.btn-secondary:hover {
    background: rgba(139, 92, 246, 0.1);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.25rem 3rem;
    font-size: 1.25rem;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 2rem;
    position: relative;
    z-index: 3;
}

/* === HERO STATS === */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    position: relative;
    z-index: 3;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

/* === SECTION STYLES === */
section {
    padding: 3rem 0;
    position: relative;
    clear: both;
    overflow: hidden;
    width: 100%;
    min-height: auto;
}

/* Ensure sections fill screen on large displays */
@media (min-width: 1440px) {
    section {
        padding: 4rem 0;
    }
}

@media (min-width: 1920px) {
    section {
        padding: 5rem 0;
    }
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.25rem;
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

/* === FOR BUSINESS SECTION === */
.for-business {
    background: linear-gradient(180deg, #000000 0%, rgba(10, 10, 20, 0.8) 100%);
    border-top: 1px solid rgba(139, 92, 246, 0.1);
    margin-top: 2rem;
    position: relative;
    z-index: 5;
}

/* Brand Logos Showcase - Scrollable */
.brand-logos {
    display: flex;
    gap: 2rem;
    margin: 2rem auto;
    padding: 2rem 1rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(139, 92, 246, 0.3) rgba(0, 0, 0, 0.1);
}

.brand-logos::-webkit-scrollbar {
    height: 8px;
}

.brand-logos::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}

.brand-logos::-webkit-scrollbar-thumb {
    background: rgba(139, 92, 246, 0.3);
    border-radius: 4px;
}

.brand-logos::-webkit-scrollbar-thumb:hover {
    background: rgba(139, 92, 246, 0.5);
}

.brand-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.5rem 2rem;
    background: rgba(139, 92, 246, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 12px;
    transition: all 0.3s ease;
    min-width: 140px;
    flex-shrink: 0;
    cursor: pointer;
}

.brand-logo:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    background: rgba(139, 92, 246, 0.1);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
}

.brand-logo i {
    font-size: 3rem;
    color: var(--primary-light);
}

.brand-logo img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    filter: brightness(0.9);
    transition: filter 0.3s ease;
}

.brand-logo:hover img {
    filter: brightness(1.1);
}

.brand-logo span {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
    white-space: nowrap;
}

/* === ABOUT GHOST OS SECTION === */
.about-section {
    background: linear-gradient(180deg, rgba(10, 10, 20, 0.8) 0%, rgba(20, 20, 40, 0.9) 100%);
    padding: 5rem 0;
    position: relative;
    z-index: 5;
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.about-content p {
    margin-bottom: 1.5rem;
}

.about-content strong {
    color: var(--primary-light);
    font-weight: 700;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.about-feature {
    text-align: center;
    padding: 2rem;
    background: rgba(139, 92, 246, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.about-feature:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    background: rgba(139, 92, 246, 0.1);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
}

.about-feature i {
    font-size: 3rem;
    color: var(--primary-light);
    margin-bottom: 1rem;
}

.about-feature h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.about-feature p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.transparency-callout {
    margin-top: 3rem;
    padding: 2.5rem 3rem;
    background: rgba(139, 92, 246, 0.08);
    border: 2px solid var(--primary);
    border-radius: 20px;
    text-align: center;
}

.transparency-callout h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.transparency-callout p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
}

/* === HOME SHOWCASE HERO === */
.home-showcase-hero {
    background: linear-gradient(180deg, rgba(20, 20, 40, 0.9) 0%, rgba(15, 15, 30, 0.95) 100%);
    padding: 5rem 0;
    position: relative;
    z-index: 5;
}

.home-showcase-image {
    max-width: 1400px;
    margin: 3rem auto;
    padding: 0 2rem;
}

.home-showcase-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    border: 2px solid rgba(139, 92, 246, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    transition: all 0.3s ease;
}

.home-showcase-image img:hover {
    transform: scale(1.02);
    border-color: var(--primary);
    box-shadow: 0 25px 70px rgba(139, 92, 246, 0.4);
}

/* === PRODUCT SHOWCASE GALLERY === */
.product-showcase {
    background: linear-gradient(180deg, rgba(20, 20, 40, 0.9) 0%, rgba(10, 10, 20, 0.5) 100%);
    padding: 5rem 0;
    position: relative;
    z-index: 5;
}

.showcase-gallery {
    display: flex;
    gap: 2rem;
    margin: 3rem 0;
    padding: 2rem 0;
    overflow-x: auto;
    overflow-y: visible;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(139, 92, 246, 0.5) rgba(255, 255, 255, 0.1);
    scroll-snap-type: x mandatory;
}

.showcase-gallery::-webkit-scrollbar {
    height: 12px;
}

.showcase-gallery::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.showcase-gallery::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 10px;
    border: 2px solid rgba(0, 0, 0, 0.2);
}

.showcase-gallery::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
}

.gallery-group {
    flex-shrink: 0;
    min-width: 80%;
    max-width: 600px;
    scroll-snap-align: center;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    padding: 0 1rem;
}

.gallery-group-single {
    justify-content: center;
    align-items: center;
}

.gallery-item {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.gallery-item img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    border: 2px solid rgba(139, 92, 246, 0.3);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    transition: all 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.02);
    border-color: var(--primary);
    box-shadow: 0 15px 50px rgba(139, 92, 246, 0.4);
}

.gallery-label {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-light);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
}

/* === FOR PERSONAL SECTION === */
.for-personal {
    background: rgba(10, 10, 20, 0.5);
    position: relative;
    z-index: 5;
}

/* === ALL TOOLS TALK SECTION === */
.all-tools-talk {
    background: linear-gradient(180deg, rgba(10, 10, 20, 0.5) 0%, #000000 100%);
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
    position: relative;
    z-index: 5;
}

/* Use Case Grid */
.use-case-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.use-case-card {
    padding: 2.5rem 2rem;
    background: rgba(139, 92, 246, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.use-case-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    background: rgba(139, 92, 246, 0.1);
    box-shadow: 0 20px 60px rgba(139, 92, 246, 0.3);
}

.use-case-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.use-case-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-light);
}

.use-case-card p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Tools Communication Flows */
.tools-communication {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin: 2rem 0;
}

.comm-example {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 2rem;
    background: rgba(139, 92, 246, 0.03);
    border: 1px solid rgba(139, 92, 246, 0.1);
    border-radius: 16px;
}

.comm-trigger {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: rgba(6, 182, 212, 0.1);
    border: 2px solid rgba(6, 182, 212, 0.3);
    border-radius: 12px;
}

.comm-action {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 12px;
}

.comm-icon {
    font-size: 2rem;
}

.comm-text {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.comm-arrow {
    font-size: 2rem;
    color: var(--primary);
    font-weight: bold;
}

.all-tools-message {
    text-align: center;
    padding: 2rem 2rem;
    background: rgba(139, 92, 246, 0.05);
    border: 2px solid rgba(139, 92, 246, 0.2);
    border-radius: 20px;
    margin-top: 2rem;
}

.all-tools-message h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.all-tools-message p {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 900px;
    margin: 0 auto;
}

/* === ARCHITECTURE DIAGRAM === */
.architecture-diagram {
    max-width: 900px;
    margin: 2rem auto;
    position: relative;
    padding: 2rem 0;
}

.arch-top,
.arch-middle,
.arch-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 2rem 0;
}

.arch-bottom {
    gap: 2rem;
}

.arch-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem 2rem;
    background: var(--bg-card);
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 16px;
    position: relative;
}

.you-node {
    border-color: var(--accent);
    box-shadow: 0 0 30px rgba(6, 182, 212, 0.3);
}

.ghost-node {
    border-color: var(--primary);
    box-shadow: 0 0 40px rgba(139, 92, 246, 0.5);
}

.tool-node {
    border-color: rgba(139, 92, 246, 0.2);
}

.node-icon {
    font-size: 2.5rem;
}

.node-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.pulse-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px solid var(--primary);
    border-radius: 16px;
    animation: pulse 2s ease-out infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.3);
        opacity: 0;
    }
}

/* === FEATURE CARDS === */
.how-it-works-text {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.feature-card {
    padding: 2rem;
    background: rgba(26, 26, 46, 0.5);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 40px rgba(139, 92, 246, 0.3);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* === EXAMPLES SECTION === */
.examples {
    background: rgba(26, 26, 46, 0.3);
}

.example-card {
    max-width: 900px;
    margin: 2rem auto;
    background: var(--bg-card);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.example-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 50px rgba(139, 92, 246, 0.3);
}

.example-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: rgba(139, 92, 246, 0.05);
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
}

.example-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}

.example-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
}

.example-content {
    padding: 2rem;
}

/* === CONVERSATION UI === */
.example-conversation {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.message {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.message-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.message-content {
    flex: 1;
}

.user-message {
    justify-content: flex-start;
}

.user-message .message-content {
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: 16px;
    padding: 1rem 1.5rem;
}

.ghost-message {
    justify-content: flex-start;
}

.ghost-message .message-content {
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 16px;
    padding: 1rem 1.5rem;
}

.message-text {
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.message-meta {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-style: italic;
}

/* === AUTOMATION FLOW === */
.automation-flow {
    text-align: center;
}

.flow-trigger,
.flow-ghost {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 2.5rem;
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 12px;
    margin: 1rem 0;
}

.flow-icon {
    font-size: 2rem;
}

.flow-text {
    font-size: 1.125rem;
    font-weight: 600;
}

.flow-arrow {
    font-size: 2rem;
    color: var(--primary);
    margin: 1rem 0;
}

.flow-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin: 2rem 0;
}

.flow-action {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: rgba(6, 182, 212, 0.1);
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: 12px;
    text-align: left;
}

.action-icon {
    font-size: 1.5rem;
}

.action-text {
    font-size: 1rem;
    color: var(--text-secondary);
}

.flow-result {
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(139, 92, 246, 0.05);
    border-radius: 12px;
    font-size: 1.125rem;
    color: var(--primary-light);
}

/* === PROCESS STEPS === */
.message-process {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1rem;
}

.process-step {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background: rgba(139, 92, 246, 0.05);
    border-radius: 8px;
}

.process-icon {
    font-size: 1.25rem;
}

.process-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* === TEXT GHOST OS SECTION === */
.text-ghost-section {
    background: linear-gradient(180deg, rgba(26, 26, 46, 0.3) 0%, rgba(10, 10, 20, 0.8) 100%);
    padding: 5rem 0;
    position: relative;
    z-index: 5;
}

.phones-showcase {
    display: flex;
    gap: 2rem;
    margin: 4rem auto;
    padding: 2rem 0;
    overflow-x: auto;
    overflow-y: visible;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(139, 92, 246, 0.5) rgba(255, 255, 255, 0.1);
}

/* Custom Scrollbar for Webkit browsers */
.phones-showcase::-webkit-scrollbar {
    height: 12px;
}

.phones-showcase::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.phones-showcase::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 10px;
    border: 2px solid rgba(0, 0, 0, 0.2);
}

.phones-showcase::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
}

.phone-mockup {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    flex-shrink: 0;
    min-width: 340px;
}

.phone-frame {
    width: 300px;
    height: 600px;
    background: #1a1a1a;
    border-radius: 40px;
    padding: 12px;
    box-shadow:
        0 0 0 8px #0a0a0a,
        0 20px 60px rgba(0, 0, 0, 0.8),
        inset 0 0 2px rgba(255, 255, 255, 0.1);
    position: relative;
}

.phone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 28px;
    background: #1a1a1a;
    border-radius: 0 0 20px 20px;
    z-index: 10;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #0f0f0f 0%, #1a1a1a 100%);
    border-radius: 32px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.phone-header {
    padding: 2.5rem 1rem 1rem;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.phone-time {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
}

.phone-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.contact-avatar {
    font-size: 1.5rem;
}

.contact-name {
    font-size: 1rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

.phone-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.text-message {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    max-width: 85%;
}

.text-message.sent {
    align-self: flex-end;
    align-items: flex-end;
}

.text-message.received {
    align-self: flex-start;
    align-items: flex-start;
}

.text-bubble {
    padding: 0.75rem 1rem;
    border-radius: 18px;
    font-size: 0.875rem;
    line-height: 1.5;
    word-wrap: break-word;
}

.text-message.sent .text-bubble {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border-radius: 18px 18px 4px 18px;
}

.text-message.received .text-bubble {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
    border-radius: 18px 18px 18px 4px;
}

.text-time {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.4);
    padding: 0 0.5rem;
}

.phone-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-light);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.1rem;
}

.text-feature-callout {
    max-width: 700px;
    margin: 3rem auto 0;
    padding: 2rem 3rem;
    background: rgba(139, 92, 246, 0.05);
    border: 2px solid rgba(139, 92, 246, 0.2);
    border-radius: 20px;
    text-align: center;
}

.text-feature-callout h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-light);
}

.text-feature-callout p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* === TOOLS SECTION === */
.tools-section {
    background: var(--bg-darker);
    border-top: 1px solid rgba(139, 92, 246, 0.1);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.tool-category {
    background: rgba(26, 26, 46, 0.5);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    padding: 2rem;
}

.category-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--primary-light);
}

.tool-items {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.tool-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(139, 92, 246, 0.05);
    border-radius: 8px;
    transition: all 0.2s ease;
}

.tool-item:hover {
    background: rgba(139, 92, 246, 0.15);
    transform: translateX(5px);
}

.tool-icon {
    font-size: 1.5rem;
    color: var(--primary-light);
    min-width: 24px;
    text-align: center;
}

.tool-name {
    font-size: 1rem;
    color: var(--text-secondary);
}

.tools-cta {
    text-align: center;
    margin-top: 2rem;
}

.tools-cta-text {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

/* === REQUEST ACCESS FORM === */
.request-access {
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
    border-top: 1px solid rgba(139, 92, 246, 0.2);
}

.form-container {
    max-width: 900px;
    margin: 0 auto;
}

.access-form {
    background: var(--bg-card);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 20px;
    padding: 3rem;
}

.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.form-group input {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1.125rem;
    background: rgba(139, 92, 246, 0.05);
    border: 2px solid rgba(139, 92, 246, 0.2);
    border-radius: 12px;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

/* === TOOLS CHECKLIST === */
.tools-checklist {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.checklist-category {
    background: rgba(139, 92, 246, 0.03);
    border: 1px solid rgba(139, 92, 246, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
}

.category-header {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary-light);
    margin-bottom: 1rem;
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(139, 92, 246, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.1);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.checkbox-item:hover {
    background: rgba(139, 92, 246, 0.1);
    border-color: var(--primary);
}

.checkbox-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--primary);
}

.checkbox-item input[type="checkbox"]:checked + .checkbox-label {
    color: var(--primary-light);
    font-weight: 600;
}

.checkbox-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.form-note {
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: 1.5rem;
}

/* === THANK YOU MESSAGE === */
.thank-you-message {
    text-align: center;
    padding: 4rem 2rem;
}

.thank-you-icon {
    font-size: 5rem;
    margin-bottom: 2rem;
    animation: sparkle 2s ease infinite;
}

@keyframes sparkle {
    0%, 100% {
        transform: scale(1) rotate(0deg);
    }
    50% {
        transform: scale(1.2) rotate(180deg);
    }
}

.thank-you-message h3 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.thank-you-message p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.thank-you-note {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-light);
    margin-top: 2rem;
}

/* === DEVELOPER SANDBOX === */
.developer-sandbox {
    background: linear-gradient(180deg, rgba(10, 10, 20, 0.95) 0%, rgba(5, 5, 15, 1) 100%);
    padding: 6rem 0;
    position: relative;
    z-index: 5;
    border-top: 1px solid rgba(139, 92, 246, 0.2);
}

.sandbox-content {
    text-align: center;
}

.sandbox-icon {
    margin-bottom: 2rem;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.coming-soon-badge {
    display: inline-block;
    position: relative;
    padding: 1rem 3rem;
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid var(--primary);
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.2rem;
    color: var(--primary-light);
    margin: 2rem auto 3rem auto;
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.3);
}

.badge-pulse {
    position: absolute;
    top: 50%;
    left: 1rem;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: translateY(-50%) scale(1);
    }
    50% {
        opacity: 0.5;
        transform: translateY(-50%) scale(1.2);
    }
}

.sandbox-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.sandbox-feature {
    background: rgba(139, 92, 246, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 15px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.sandbox-feature:hover {
    background: rgba(139, 92, 246, 0.1);
    border-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.2);
}

.sandbox-feature i {
    font-size: 2.5rem;
    color: var(--primary-light);
    margin-bottom: 1rem;
}

.sandbox-feature h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.sandbox-feature p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.sandbox-cta {
    margin-top: 3rem;
}

/* === FOOTER === */
.footer {
    background: var(--bg-darker);
    border-top: 1px solid rgba(139, 92, 246, 0.1);
    padding: 3rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 1rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-light);
}

.footer-column a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 0.75rem;
    transition: color 0.2s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(139, 92, 246, 0.1);
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 1024px) {
    .ghost-os-title {
        font-size: 4.5rem;
        letter-spacing: 0.5rem;
    }

    .hero-headline {
        font-size: 2.5rem;
    }

    .hero {
        padding-top: calc(30vh + 400px);
        min-height: 90vh;
    }

    .ghost-container {
        min-height: 50vh;
    }

    .patent-badge {
        margin: 2rem auto 1.5rem auto;
    }

    .hero-stats {
        gap: 3rem;
        margin-top: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .ghost-logo {
        max-width: 650px;
        max-height: 400px;
    }

    .earth-background {
        width: 600px;
        height: 600px;
    }

    .how-it-works-text {
        grid-template-columns: 1fr;
    }

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

    .use-case-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .comm-example {
        flex-direction: column;
        align-items: stretch;
    }

    .comm-arrow {
        transform: rotate(90deg);
    }

    .brand-logos {
        gap: 1.5rem;
        padding: 1.5rem 1rem;
    }

    .brand-logo {
        min-width: 120px;
        padding: 1.25rem 1.5rem;
    }

    .brand-logo i {
        font-size: 2.5rem;
    }

    .brand-logo img {
        width: 60px;
        height: 60px;
    }

    .header {
        height: 60px;
    }

    .header-tagline-banner {
        top: 60px;
        font-size: 0.85rem;
        padding: 0.75rem 1.5rem;
        letter-spacing: 0.1rem;
    }

    .ghost-container {
        top: 60px;
    }

    .hero-top-tagline {
        top: 120px;
        font-size: 1.25rem;
        letter-spacing: 0.15rem;
    }

    .phones-showcase {
        gap: 2rem;
        padding: 1.5rem 1rem;
        margin: 2rem 0;
    }

    .phone-mockup {
        min-width: 300px;
    }

    .phone-frame {
        width: 320px;
        height: 640px;
    }

    .text-feature-callout {
        padding: 1.5rem 2rem;
    }

    .text-feature-callout h3 {
        font-size: 1.5rem;
    }

    .text-feature-callout p {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    /* Mobile Navigation */
    .header-nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(10, 10, 26, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: flex-start;
        padding: 3rem 2rem;
        gap: 2rem;
        transition: left 0.3s ease;
        border-top: 1px solid rgba(139, 92, 246, 0.2);
    }

    .header-nav.active {
        left: 0;
    }

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

    .nav-link {
        font-size: 1.25rem;
        width: 100%;
        text-align: center;
        padding: 1rem;
    }

    .btn-nav {
        width: 100%;
        text-align: center;
    }

    .ghost-os-title {
        font-size: 3rem;
        letter-spacing: 0.3rem;
    }

    .hero-tagline {
        font-size: 0.875rem;
        letter-spacing: 0.15rem;
    }

    .hero-tagline-sub {
        font-size: 0.75rem;
    }

    .hero-headline {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero {
        padding-top: 8rem;
        min-height: 85vh;
        padding-bottom: 2rem;
    }

    .header-tagline-banner {
        top: 60px;
        font-size: 0.75rem;
        padding: 0.6rem 1rem;
        letter-spacing: 0.08rem;
    }

    .ghost-container {
        min-height: 45vh;
        margin-bottom: 1.5rem;
    }

    .patent-badge {
        margin: 0 auto;
        font-size: 0.75rem;
        padding: 0.6rem 1.5rem;
    }

    .hero-spacing {
        height: 0.5rem;
    }

    .hero-headline {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
        margin-bottom: 1.25rem;
        line-height: 1.5;
    }

    .waveform {
        height: 60px;
        margin: 0.75rem 0 1.25rem;
    }

    .wave {
        height: 12px;
    }

    @keyframes wave {
        0%, 100% {
            height: 12px;
        }
        50% {
            height: 45px;
        }
    }

    .ghost-logo {
        max-width: 500px;
        max-height: 350px;
    }

    .header {
        height: 60px;
    }

    .hero-top-tagline {
        font-size: 0.95rem;
        letter-spacing: 0.1rem;
        padding: 0 1rem;
        line-height: 1.4;
        margin-bottom: 0.75rem;
    }

    .patent-badge-wrapper {
        margin-bottom: 1.5rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
        margin-bottom: 1rem;
        gap: 0.75rem;
    }

    .btn {
        padding: 0.75rem 1.75rem;
        font-size: 0.9rem;
        white-space: nowrap;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        margin-top: 1.5rem;
        margin-bottom: 1.5rem;
        padding-bottom: 1rem;
    }

    .section-title {
        font-size: 1.75rem;
        margin-bottom: 1rem;
    }

    .section-subtitle {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 1.5rem;
    }

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

    .flow-actions {
        grid-template-columns: 1fr;
    }

    .tools-grid {
        grid-template-columns: 1fr;
    }

    .checkbox-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .brand-logos {
        gap: 1rem;
        padding: 1rem;
    }

    .brand-logo {
        min-width: 100px;
        padding: 1rem 1.25rem;
    }

    .brand-logo i {
        font-size: 2rem;
    }

    .brand-logo img {
        width: 50px;
        height: 50px;
    }

    .brand-logo span {
        font-size: 0.75rem;
    }

    .about-features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .about-feature {
        padding: 1.5rem;
    }

    .transparency-callout {
        padding: 1.5rem 1.5rem;
    }

    .transparency-callout h3 {
        font-size: 1.5rem;
    }

    .transparency-callout p {
        font-size: 1rem;
    }

    .gallery-group {
        min-width: 90%;
        max-width: 90%;
    }

    .showcase-gallery {
        gap: 1.5rem;
        padding: 1.5rem 0;
    }

    .sandbox-features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin: 2rem 0;
    }

    .sandbox-feature {
        padding: 1.5rem;
    }

    .coming-soon-badge {
        font-size: 0.875rem;
        padding: 0.75rem 2rem;
        letter-spacing: 0.15rem;
    }
}

/* === EXTRA SMALL DEVICES (iPhone SE, older small phones) === */
@media (max-width: 375px) {
    .hero {
        padding-top: calc(35vh + 0.5rem);
        min-height: 80vh;
    }

    .ghost-container {
        top: 50px;
        min-height: 40vh;
    }

    .header-tagline-banner {
        top: 50px;
        font-size: 0.65rem;
        padding: 0.5rem 0.75rem;
        letter-spacing: 0.06rem;
    }

    .hero-top-tagline {
        top: 70px;
        font-size: 0.85rem;
        letter-spacing: 0.08rem;
    }

    .patent-badge-wrapper {
        top: 108px;
    }

    .hero-tagline {
        font-size: 0.75rem;
        letter-spacing: 0.12rem;
    }

    .hero-headline {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }

    .hero-subtitle {
        font-size: 0.85rem;
        line-height: 1.5;
        margin-bottom: 1rem;
    }

    .hero-spacing {
        height: 0.25rem;
    }

    .waveform {
        height: 50px;
        margin: 0.5rem 0 1rem;
    }

    .wave {
        height: 10px;
    }

    @keyframes wave {
        0%, 100% {
            height: 10px;
        }
        50% {
            height: 35px;
        }
    }

    .patent-badge {
        font-size: 0.65rem;
        padding: 0.5rem 1.25rem;
        letter-spacing: 0.15rem;
        margin: 0 auto;
    }

    .btn {
        padding: 0.65rem 1.5rem;
        font-size: 0.85rem;
    }

    .hero-cta {
        gap: 0.5rem;
        margin-bottom: 0.75rem;
    }

    .section-title {
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
    }

    .section-subtitle {
        font-size: 0.875rem;
        line-height: 1.5;
    }

    .container {
        padding: 0 1rem;
    }
}

/* === SMOOTH SCROLLING === */
html {
    scroll-behavior: smooth;
}

/* === SELECTION === */
::selection {
    background: var(--primary);
    color: white;
}

/* === MODAL POPUP === */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    animation: fadeIn 0.3s ease-out;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    background: var(--bg-card);
    border: 2px solid var(--primary);
    border-radius: 20px;
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 80px rgba(139, 92, 246, 0.4);
    z-index: 10000;
    animation: slideUp 0.4s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid var(--primary);
    border-radius: 50%;
    color: var(--primary-light);
    font-size: 1.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
}

.modal-close:hover {
    background: var(--primary);
    color: white;
    transform: rotate(90deg);
}

.modal-body {
    padding: 3rem 2.5rem;
}

/* === IMPROVED CHECKBOXES === */
.checkbox-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: rgba(139, 92, 246, 0.05);
    border: 2px solid rgba(139, 92, 246, 0.15);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    user-select: none;
}

.checkbox-item:hover {
    background: rgba(139, 92, 246, 0.1);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.checkbox-item input[type="checkbox"] {
    appearance: none;
    width: 24px;
    height: 24px;
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.2);
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.checkbox-item input[type="checkbox"]:hover {
    border-color: var(--primary);
}

.checkbox-item input[type="checkbox"]:checked {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-color: var(--primary);
}

.checkbox-item input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 16px;
    font-weight: bold;
}

.checkbox-item input[type="checkbox"]:checked + .checkbox-label {
    color: var(--primary-light);
    font-weight: 600;
}

.checkbox-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    flex: 1;
}

/* === TOOLS COUNTER === */
.tools-counter {
    text-align: center;
    padding: 1rem;
    background: rgba(139, 92, 246, 0.05);
    border: 2px solid rgba(139, 92, 246, 0.2);
    border-radius: 10px;
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
    color: var(--text-secondary);
}

#tools-count {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-light);
    margin: 0 0.25rem;
}

.tools-counter.valid {
    border-color: var(--success);
    background: rgba(16, 185, 129, 0.05);
}

.tools-counter.valid #tools-count {
    color: var(--success);
}

/* === BUTTON STYLES FOR MODAL === */
button.open-modal {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border: none;
    cursor: pointer;
}

button.btn-nav {
    border: none;
}

/* === RESPONSIVE MODAL === */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        max-width: 95%;
        max-height: 85vh;
        margin: 2rem 0;
    }

    .modal-body {
        padding: 3.5rem 1.5rem 2rem;
    }

    .modal-close {
        top: 0.75rem;
        right: 0.75rem;
        width: 44px;
        height: 44px;
        font-size: 2rem;
        background: rgba(139, 92, 246, 0.95);
        border: 2px solid var(--primary-light);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    }

    .checkbox-grid {
        grid-template-columns: 1fr;
    }

    .checkbox-item {
        padding: 0.75rem;
    }
}

/* === CONTACT FOOTER === */
.contact-footer {
    padding: 4rem 0 2rem;
    background: linear-gradient(180deg, rgba(10, 10, 26, 0) 0%, rgba(26, 26, 46, 0.5) 100%);
    border-top: 1px solid rgba(139, 92, 246, 0.1);
}

.contact-footer .section-title {
    margin-bottom: 0.5rem;
}

.contact-footer .section-subtitle {
    margin-bottom: 2rem;
}

.contact-info {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: rgba(139, 92, 246, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(139, 92, 246, 0.1);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.contact-icon {
    font-size: 1.5rem;
}

.contact-link {
    color: var(--text);
    text-decoration: none;
    font-size: 1.125rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--primary-light);
}

.footer-copyright {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-copyright p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

@media (max-width: 768px) {
    .contact-footer {
        padding: 3rem 0 1.5rem;
    }

    .contact-item {
        padding: 0.875rem 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    .contact-link {
        font-size: 1rem;
    }
}

/* === LARGE SCREEN OPTIMIZATION (No Gaps) === */
@media (min-width: 1440px) {
    .container {
        padding: 0 4rem;
    }
    
    .hero {
        min-height: 100vh;
    }
    
    /* Ensure backgrounds extend full width */
    .for-business,
    .for-personal,
    .how-it-works,
    .tools-section {
        width: 100%;
    }
}

@media (min-width: 1920px) {
    .container {
        padding: 0 6rem;
    }
    
    /* Increase spacing for large screens */
    .hero-headline {
        font-size: 4rem;
    }
    
    .section-title {
        font-size: 3.5rem;
    }
    
    .section-subtitle {
        font-size: 1.35rem;
    }
}

@media (min-width: 2560px) {
    .container {
        padding: 0 8rem;
    }
    
    .hero-headline {
        font-size: 4.5rem;
    }
    
    .section-title {
        font-size: 4rem;
    }
}

/* Prevent horizontal gaps */
body, html {
    width: 100%;
    margin: 0;
    padding: 0;
}

* {
    box-sizing: border-box;
}

/* === MOBILE TEXT SIZE BOOST === */
@media (max-width: 768px) {
    /* Increase base text sizes on mobile */
    body {
        font-size: 18px;
    }
    
    .hero-headline {
        font-size: 2.5rem !important;
    }
    
    .hero-subtitle {
        font-size: 1.25rem !important;
    }
    
    .section-title {
        font-size: 2.25rem !important;
    }
    
    .section-subtitle {
        font-size: 1.15rem !important;
    }
    
    .nav-link {
        font-size: 1.5rem !important;
    }
    
    .btn {
        font-size: 1.125rem !important;
        padding: 1rem 2rem !important;
    }
    
    p, li, span {
        font-size: 1.125rem !important;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 16px;
    }
    
    .hero-headline {
        font-size: 2rem !important;
    }
    
    .hero-subtitle {
        font-size: 1.125rem !important;
    }
    
    .section-title {
        font-size: 2rem !important;
    }
}

/* === LARGER VERIFIED CALLER ID === */
.hero-headline-large {
    font-size: 5rem !important;
    margin-bottom: 2rem !important;
}

.gradient-text-large {
    font-size: 1.2em !important;
    display: inline-block;
}

/* Larger header */
.header {
    height: 100px !important;
}

.header-container {
    height: 100%;
}

.header-logo {
    font-size: 2rem !important;
}

.header-nav {
    gap: 2rem;
}

.nav-link {
    font-size: 1.125rem !important;
}

/* Adjust hero padding for larger header */
.hero {
    padding-top: 120px !important;
}

.ghost-container {
    top: 100px;
}

/* Mobile adjustments for larger header */
@media (max-width: 768px) {
    .header {
        height: 80px !important;
    }
    
    .hero {
        padding-top: 100px !important;
    }
    
    .hero-headline-large {
        font-size: 3.5rem !important;
    }
    
    .header-nav {
        top: 80px;
    }
}

@media (max-width: 480px) {
    .hero-headline-large {
        font-size: 2.75rem !important;
    }
}

/* === MAKE ALL SECTION TITLES LARGER === */
.section-title {
    font-size: 4.5rem !important;
    font-weight: 900 !important;
    margin-bottom: 2rem !important;
}

.section-subtitle {
    font-size: 1.5rem !important;
    margin-bottom: 3rem !important;
}

/* Mobile responsive section titles */
@media (max-width: 768px) {
    .section-title {
        font-size: 3rem !important;
    }
    
    .section-subtitle {
        font-size: 1.25rem !important;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2.25rem !important;
    }
    
    .section-subtitle {
        font-size: 1.125rem !important;
    }
}

/* === MAKE ALL SECTION TITLES SAME SIZE AS VERIFIED CALLER ID === */
.section-title {
    font-size: 5rem !important;
    font-weight: 900 !important;
    margin-bottom: 2rem !important;
    letter-spacing: -0.02em !important;
}

/* Override previous smaller settings */
@media (max-width: 768px) {
    .section-title {
        font-size: 3.5rem !important;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2.75rem !important;
    }
}

/* === LARGER FONTS FOR MOBILE/SMALL SCREENS === */
@media (max-width: 768px) {
    /* Base body text */
    body {
        font-size: 18px !important;
    }

    /* ALL TEXT ELEMENTS */
    p, span, div, a, li, label, input, textarea, button {
        font-size: 1.1rem !important;
        line-height: 1.7 !important;
    }

    /* All headings */
    h1 {
        font-size: 3rem !important;
    }

    h2 {
        font-size: 2.5rem !important;
    }

    h3 {
        font-size: 1.75rem !important;
    }

    h4 {
        font-size: 1.5rem !important;
    }

    h5, h6 {
        font-size: 1.25rem !important;
    }

    /* Section subtitles */
    .section-subtitle {
        font-size: 1.4rem !important;
    }

    /* Hero subtitle */
    .hero-subtitle {
        font-size: 1.4rem !important;
    }

    /* Card text */
    .feature-card p,
    .automation-card p,
    .privacy-card p,
    .method-card p,
    .fly-example-item,
    .tool-name,
    .source-name,
    .source-data {
        font-size: 1.2rem !important;
    }

    /* Card headings */
    .feature-card h3,
    .automation-card h3,
    .privacy-card h3,
    .method-card h3 {
        font-size: 1.6rem !important;
    }

    /* Flow labels and arrows */
    .flow-label,
    .flow-arrow {
        font-size: 1.1rem !important;
    }

    /* Buttons */
    .btn,
    .nav-link {
        font-size: 1.2rem !important;
        padding: 1rem 2.2rem !important;
    }

    /* Form elements */
    label {
        font-size: 1.15rem !important;
    }

    input, textarea, select {
        font-size: 1.15rem !important;
        padding: 0.9rem !important;
    }

    /* Example and demo text */
    .example-q,
    .example-a,
    .query-text,
    .output-text {
        font-size: 1.2rem !important;
    }

    /* Step content */
    .step-content h4,
    .scenario-header h3 {
        font-size: 1.5rem !important;
    }

    .step-content p,
    .step-result {
        font-size: 1.15rem !important;
    }

    /* Phone mockup text */
    .text-bubble {
        font-size: 1.1rem !important;
    }

    /* Stats and numbers */
    .stat-number {
        font-size: 2.5rem !important;
    }

    .stat-label {
        font-size: 1.1rem !important;
    }

    /* Footer text */
    .footer-copyright,
    .contact-link {
        font-size: 1.1rem !important;
    }

    /* Tool items */
    .tool-item span,
    .category-title {
        font-size: 1.1rem !important;
    }

    /* Comparison columns */
    .comparison-column h4 {
        font-size: 1.4rem !important;
    }

    .comparison-column li {
        font-size: 1.15rem !important;
    }
}

/* === NEW SECTIONS STYLING === */

/* Privacy Section */
.privacy-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, rgba(10, 10, 26, 0.8) 0%, rgba(26, 26, 46, 0.9) 100%);
}

.privacy-hero {
    text-align: center;
    margin-bottom: 4rem;
}

.privacy-icon {
    font-size: 5rem;
    margin-bottom: 2rem;
    animation: pulse 2s ease-in-out infinite;
}

.privacy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.privacy-card {
    background: rgba(26, 26, 46, 0.6);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.privacy-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
}

.privacy-card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.privacy-card h3 {
    color: var(--primary-light);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.privacy-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.privacy-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 4rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.comparison-column {
    background: rgba(26, 26, 46, 0.6);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    position: relative;
    overflow: hidden;
}

.comparison-column::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
}

.comparison-bad {
    border: 3px solid rgba(239, 68, 68, 0.5);
}

.comparison-bad::before {
    background: linear-gradient(90deg, #ef4444, #dc2626);
}

.comparison-good {
    border: 3px solid rgba(34, 197, 94, 0.5);
}

.comparison-good::before {
    background: linear-gradient(90deg, #22c55e, #16a34a);
}

.comparison-column h4 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.comparison-bad h4 {
    color: #f87171;
}

.comparison-good h4 {
    color: #4ade80;
}

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

.comparison-column li {
    padding: 1rem 1rem 1rem 2rem;
    color: var(--text-primary);
    font-size: 1.05rem;
    margin-bottom: 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    position: relative;
    transition: all 0.3s ease;
}

.comparison-column li:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(5px);
}

.comparison-column li::before {
    content: '•';
    position: absolute;
    left: 0.75rem;
    font-size: 1.5rem;
}

.comparison-bad li::before {
    color: #ef4444;
}

.comparison-good li::before {
    color: #22c55e;
}

.comparison-column li:last-child {
    margin-bottom: 0;
}

/* Responsive - side by side on tablet and up */
@media (max-width: 768px) {
    .privacy-comparison {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Automate Section */
.automate-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, rgba(26, 26, 46, 0.9) 0%, rgba(10, 10, 26, 0.8) 100%);
}

.automation-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 3rem 0;
    padding: 2rem;
    background: rgba(26, 26, 46, 0.5);
    border-radius: 20px;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.flow-step {
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid var(--primary);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    min-width: 150px;
    transition: all 0.3s ease;
}

.flow-step:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
}

.flow-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.flow-label {
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 600;
}

.flow-arrow {
    font-size: 2rem;
    color: var(--primary-light);
    font-weight: bold;
}

.automation-examples {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.automation-card {
    background: rgba(26, 26, 46, 0.6);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.automation-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.automation-card h3 {
    color: var(--primary-light);
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.automation-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Multi-Tool Section */
.multi-tool-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, rgba(10, 10, 26, 0.8) 0%, rgba(26, 26, 46, 0.9) 100%);
}

.multi-tool-demo {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem;
    background: rgba(26, 26, 46, 0.5);
    border-radius: 20px;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.demo-query {
    background: rgba(139, 92, 246, 0.1);
    border: 2px solid var(--primary);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    margin-bottom: 2rem;
}

.query-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.query-text {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-style: italic;
}

.demo-arrow {
    text-align: center;
    font-size: 3rem;
    color: var(--primary-light);
    margin: 1.5rem 0;
}

.demo-sources {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.source-box {
    background: rgba(26, 26, 46, 0.8);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.source-box:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 5px 20px rgba(139, 92, 246, 0.3);
}

.source-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.source-name {
    color: var(--primary-light);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.source-data {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: bold;
}

.demo-output {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(59, 130, 246, 0.2));
    border: 2px solid var(--primary);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
}

.output-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.output-text {
    color: var(--text-primary);
    font-size: 1.1rem;
    line-height: 1.6;
}

.intelligence-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(26, 26, 46, 0.4);
    border-radius: 8px;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.feature-check {
    color: var(--primary);
    font-size: 1.5rem;
    font-weight: bold;
}

.feature-item span:last-child {
    color: var(--text-secondary);
}

/* On The Fly Section */
.on-the-fly-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, rgba(26, 26, 46, 0.9) 0%, rgba(10, 10, 26, 0.8) 100%);
}

.fly-demo {
    max-width: 1000px;
    margin: 0 auto;
}

.fly-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.fly-method {
    background: rgba(26, 26, 46, 0.6);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.fly-method:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
}

.method-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.fly-method h3 {
    color: var(--primary-light);
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.fly-method p {
    color: var(--text-secondary);
}

.fly-examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.fly-example-item {
    background: rgba(26, 26, 46, 0.5);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid rgba(139, 92, 246, 0.2);
    transition: all 0.3s ease;
}

.fly-example-item:hover {
    border-color: var(--primary);
    transform: translateY(-3px);
}

.example-q {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: 1.05rem;
}

.example-a {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-style: italic;
}

/* Morning Routine Section */
.morning-routine-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, rgba(10, 10, 26, 0.8) 0%, rgba(26, 26, 46, 0.9) 100%);
}

.routine-scenario {
    max-width: 900px;
    margin: 0 auto;
    background: rgba(26, 26, 46, 0.5);
    border-radius: 20px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    padding: 3rem;
}

.scenario-header {
    text-align: center;
    margin-bottom: 3rem;
}

.scenario-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.scenario-header h3 {
    color: var(--primary-light);
    font-size: 2rem;
}

.routine-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.routine-step {
    display: flex;
    gap: 1.5rem;
    background: rgba(26, 26, 46, 0.6);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid rgba(139, 92, 246, 0.2);
    transition: all 0.3s ease;
}

.routine-step:hover {
    border-color: var(--primary);
    transform: translateX(10px);
}

.step-number {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h4 {
    color: var(--primary-light);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-primary);
    font-style: italic;
    margin-bottom: 0.5rem;
}

.step-result {
    display: block;
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

.routine-footer {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(139, 92, 246, 0.2);
}

/* Mobile Responsive for New Sections */
@media (max-width: 768px) {
    .automation-flow,
    .multi-tool-demo,
    .routine-scenario {
        padding: 1.5rem;
    }

    .flow-step {
        min-width: 120px;
        padding: 1rem;
    }

    .flow-icon {
        font-size: 2rem;
    }

    .flow-arrow {
        font-size: 1.5rem;
    }

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

    .routine-step {
        flex-direction: column;
        text-align: center;
    }

    .step-number {
        margin: 0 auto 1rem;
    }
}

/* === AUTOMATION CAROUSEL STYLING === */
.automation-carousel {
    position: relative;
    max-width: 1100px;
    margin: 3rem auto;
    padding: 3rem 2rem;
    background: rgba(26, 26, 46, 0.5);
    border-radius: 20px;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.carousel-slides {
    position: relative;
    overflow: hidden;
    min-height: 400px;
}

.carousel-slide {
    display: none;
    animation: fadeIn 0.5s ease;
}

.carousel-slide.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-title {
    text-align: center;
    color: var(--primary-light);
    font-size: 2rem;
    margin-bottom: 2rem;
}

.slide-description {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-top: 2rem;
    line-height: 1.6;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 2rem;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.6);
}

.prev-btn {
    left: -25px;
}

.next-btn {
    right: -25px;
}

.carousel-dots {
    text-align: center;
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.dot {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: rgba(139, 92, 246, 0.3);
    border: 2px solid var(--primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot:hover {
    transform: scale(1.2);
}

.dot.active {
    background: var(--primary);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.8);
}

/* Carousel responsive */
@media (max-width: 768px) {
    .automation-carousel {
        padding: 2rem 1rem;
    }

    .carousel-slides {
        min-height: 500px;
    }

    .slide-title {
        font-size: 1.5rem;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    .prev-btn {
        left: 5px;
    }

    .next-btn {
        right: 5px;
    }

    .automation-flow {
        flex-direction: column;
        gap: 1rem;
    }

    .flow-arrow {
        transform: rotate(90deg);
    }
}

/* === GLOBAL TEXT SIZE INCREASES FOR ALL SCREENS === */
p, span, div:not(.flow-icon):not(.card-icon), a, li {
    font-size: 1.15rem !important;
    line-height: 1.7 !important;
}

h1 {
    font-size: 4rem !important;
}

h2 {
    font-size: 3.5rem !important;
}

h3 {
    font-size: 2rem !important;
}

h4 {
    font-size: 1.6rem !important;
}

.section-subtitle {
    font-size: 1.7rem !important;
    line-height: 1.6 !important;
}

button, .btn {
    font-size: 1.2rem !important;
}

input, textarea, select {
    font-size: 1.15rem !important;
}

label {
    font-size: 1.15rem !important;
}

/* === TIGHTEN ALL SECTIONS - REMOVE GAPS === */
.privacy-section,
.automate-section,
.multi-tool-section,
.on-the-fly-section,
.morning-routine-section,
.for-business,
.text-ghost-section,
.for-personal,
.how-it-works,
.examples-section,
.all-tools-talk,
.developer-sandbox {
    padding: 3rem 0 !important;
    margin: 0 !important;
}

/* Tighter spacing for hero and about */
.hero {
    padding-bottom: 2rem !important;
}

section {
    margin-bottom: 0 !important;
}

.container {
    padding-top: 0 !important;
}

/* Remove extra margins */
.section-title {
    margin-top: 0 !important;
}