/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: radial-gradient(ellipse at center, rgba(56, 189, 248, 0.1) 0%, transparent 70%);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, transparent 30%, rgba(56, 189, 248, 0.03) 70%),
        linear-gradient(-45deg, transparent 30%, rgba(138, 43, 226, 0.03) 70%);
    z-index: 1;
    animation: heroShimmer 8s ease-in-out infinite alternate;
}

@keyframes heroShimmer {
    0% { opacity: 0.5; }
    100% { opacity: 1; }
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    /* Use background-image for better performance control */
    background-image: url('../images/hero-background.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    transform: scale(1.1);
    transition: transform 0.1s ease-out;
}

.hero-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(56, 189, 248, 0.4) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(138, 43, 226, 0.3) 0%, transparent 50%),
        linear-gradient(135deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.3));
}

.hero-content {
    position: relative;
    z-index: 3;
    width: 100%;
    margin-top: 80px;
}

/* Animation only for desktop */
@media (min-width: 769px) {
    .hero-content {
        opacity: 0;
        animation: heroContentSlide 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    }
}

/* Fallback for browsers that don't support animations or when animations are disabled */
@supports not (animation: none) {
    .hero-content {
        opacity: 1 !important;
        transform: none !important;
    }
}

@keyframes heroContentSlide {
    to {
        opacity: 1;
    }
}

.hero-text {
    max-width: 700px;
    color: #fff;
    position: relative;
}

.hero-text::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(45deg, rgba(56, 189, 248, 0.1), rgba(138, 43, 226, 0.1));
    border-radius: 20px;
    opacity: 0;
    animation: heroGlow 3s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% { opacity: 0; }
    100% { opacity: 0.3; }
}

/* Hero Title Animation */
@keyframes titleReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Eyebrow - Gradient Glow Style (Logo Orange) */
.hero-eyebrow-glass {
    display: inline-block;
    font-size: var(--text-2xl);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
    /* Fallback color for browsers that don't support background-clip: text */
    color: #FF6B35;
    background: linear-gradient(135deg, #FF6B35 0%, #E55A2B 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-3);
    opacity: 0;
    animation: titleReveal 0.8s var(--ease-smooth) 0.2s forwards;
    filter: drop-shadow(0 0 20px rgba(255, 107, 53, 0.5));
}

.hero-eyebrow-glass::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg,
        rgba(255, 107, 53, 0.9) 0%,
        rgba(229, 90, 43, 0.7) 100%
    );
    box-shadow: 0 0 12px rgba(255, 107, 53, 0.7);
    animation: underlineGlow 2s ease-in-out infinite;
}

@keyframes underlineGlow {
    0%, 100% {
        opacity: 0.7;
        box-shadow: 0 0 12px rgba(255, 107, 53, 0.7);
    }
    50% {
        opacity: 1;
        box-shadow: 0 0 24px rgba(255, 107, 53, 1);
    }
}

/* Hero Headline - Pure White with Subtle Glow */
.hero-headline-gradient {
    font-size: var(--text-6xl);
    font-weight: 800;
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tighter);
    margin: 0 0 var(--space-10) 0;
    color: var(--text-primary);
    text-shadow: var(--text-shadow-medium);
    opacity: 0;
    animation: titleReveal 0.8s var(--ease-smooth) 0.4s forwards;
}

/* Hero Tagline Wrapper - Accent Line Design */
.hero-tagline-wrapper {
    position: relative;
    padding-left: 20px;
    max-width: 640px;
    opacity: 0;
    animation: titleReveal 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.6s forwards;
}

.hero-tagline-wrapper::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(
        180deg,
        rgba(56, 189, 248, 0.8) 0%,
        rgba(96, 165, 250, 0.6) 50%,
        rgba(129, 140, 248, 0.4) 100%
    );
    border-radius: 2px;
    box-shadow: 0 0 16px rgba(56, 189, 248, 0.5);
    animation: accentPulse 2s ease-in-out infinite;
}

@keyframes accentPulse {
    0%, 100% {
        opacity: 0.6;
        box-shadow: 0 0 16px rgba(56, 189, 248, 0.5);
    }
    50% {
        opacity: 1;
        box-shadow: 0 0 24px rgba(56, 189, 248, 0.8);
    }
}

/* Hero Tagline Text */
.hero-tagline {
    font-size: clamp(16px, 1.5vw, 19px);
    font-weight: 400;
    line-height: 1.7;
    letter-spacing: 0.01em;
    color: rgba(255, 255, 255, 0.75);
    margin: 0;
}

.tagline-emphasis {
    display: inline-block;
    margin-top: 0.5rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
}

/* Features Section */
.features-section {
    padding: 120px 0;
    background: 
        radial-gradient(ellipse at 50% 0%, rgba(56, 189, 248, 0.08) 0%, transparent 70%),
        linear-gradient(180deg, #000 0%, #0a0a0a 50%, #000 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.features-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(138, 43, 226, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(56, 189, 248, 0.05) 0%, transparent 50%);
    animation: sectionFloat 12s ease-in-out infinite alternate;
}

@keyframes sectionFloat {
    0% { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(-10px) rotate(0.5deg); }
}

.section-title {
    font-size: clamp(32px, 3.5vw + 1rem, var(--font-size-h2));
    font-family: var(--font-family-display);
    text-align: center;
    margin-bottom: var(--space-20);
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tight);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    position: relative;
    z-index: 1;
    max-width: var(--container-text);
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 20px rgba(var(--color-primary-rgb), 0.35);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, #38bdf8, #3b82f6, #fff);
    border-radius: 2px;
    animation: titleUnderline 3s ease-in-out infinite;
}

@keyframes titleUnderline {
    0%, 100% { width: 100px; opacity: 0.7; }
    50% { width: 150px; opacity: 1; }
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-12);
    margin-top: var(--space-20);
    position: relative;
    z-index: 1;
}

@media (min-width: 641px) and (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1025px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-card {
    background: var(--glass-light);
    padding: 48px 40px;
    border-radius: var(--radius-xl);
    border: var(--glass-border-medium);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(var(--blur-md)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--blur-md)) saturate(180%);
    box-shadow: var(--shadow-md), var(--glow-medium);
    transition: transform var(--duration-normal) var(--ease-smooth),
                box-shadow var(--duration-normal) var(--ease-smooth),
                border-color var(--duration-normal) var(--ease-smooth);
    transform-style: preserve-3d;
    cursor: pointer;
}

/* Professional Icon Styling */
.feature-icon,
.service-icon,
.tech-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-6);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.1), rgba(var(--color-primary-rgb), 0.05));
    border-radius: var(--radius-md);
    border: 1px solid rgba(var(--color-primary-rgb), 0.2);
}

.feature-icon svg,
.service-icon svg,
.tech-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-primary);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Remove emoji styling - replaced with SVG icons */
.service-icon {
    font-size: inherit;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.1), transparent);
    transition: left 0.6s ease;
}

.feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 2px;
    height: 0;
    background: linear-gradient(180deg, #38bdf8, #3b82f6, #fff);
    transition: height 0.4s ease 0.1s;
}

.feature-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-lg), var(--glow-strong);
    border-color: rgba(56, 189, 248, 0.4);
    background: var(--glass-medium);
}

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

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

.feature-card h3 {
    font-size: var(--text-2xl);
    line-height: var(--leading-snug);
    letter-spacing: var(--tracking-tight);
    margin-bottom: var(--space-6);
    color: var(--text-primary);
    font-weight: 700;
    position: relative;
    z-index: 1;
    text-shadow: var(--text-shadow-subtle);
    transition: transform var(--duration-normal) var(--ease-smooth);
}

.feature-card:hover h3 {
    transform: translateX(4px);
}

.feature-card p {
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    letter-spacing: normal;
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
    text-shadow: var(--text-shadow-subtle);
}

.feature-card:hover p {
    color: rgba(255, 255, 255, 0.95);
    transform: translateX(5px);
}

/* CTA Section */
.cta-section {
    padding: 120px 0;
    background:
        radial-gradient(ellipse at 50% 50%, rgba(255, 20, 147, 0.1) 0%, transparent 70%),
        linear-gradient(180deg, #0a0a0a 0%, #000 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.cta-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.cta-text h2 {
    font-size: clamp(32px, 3.5vw + 1rem, var(--font-size-h1));
    font-family: var(--font-family-display);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-snug);
    letter-spacing: var(--letter-spacing-tight);
    color: #fff;
}

.cta-right p {
    font-size: var(--font-size-body-xl);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 30px;
    line-height: var(--line-height-relaxed);
    letter-spacing: var(--letter-spacing-normal);
}

/* Locations Section */
.locations-section {
    padding: 80px 0;
    background:
        radial-gradient(ellipse at 30% 70%, rgba(56, 189, 248, 0.08) 0%, transparent 70%),
        linear-gradient(180deg, #000 0%, #0a0a0a 100%);
    color: #fff;
    position: relative;
}

.locations-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}

@media (min-width: 641px) and (max-width: 1024px) {
    .locations-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-10);
    }
}

@media (min-width: 1025px) {
    .locations-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-12);
    }
}

.location-card {
    background: var(--glass-light);
    padding: var(--space-10) var(--space-8);
    border-radius: var(--radius-lg);
    border: var(--glass-border-medium);
    backdrop-filter: blur(var(--blur-md)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--blur-md)) saturate(180%);
    box-shadow: var(--shadow-sm), var(--glow-subtle);
    text-align: center;
    transition: transform var(--duration-normal) var(--ease-smooth),
                box-shadow var(--duration-normal) var(--ease-smooth);
    cursor: pointer;
}

.location-card:hover {
    transform: translateY(-10px);
    box-shadow:
        0 20px 40px rgba(56, 189, 248, 0.3),
        0 10px 20px rgba(138, 43, 226, 0.2);
    border-color: rgba(56, 189, 248, 0.5);
}

.location-icon {
    margin-bottom: 20px;
}

.location-card h3 {
    font-size: var(--font-size-body-lg);
    font-family: var(--font-family-display);
    font-weight: var(--font-weight-semibold);
    margin-bottom: 20px;
    color: #fff;
    letter-spacing: var(--letter-spacing-wider);
    text-transform: uppercase;
}

.location-address {
    font-size: var(--font-size-body-sm);
    color: rgba(255, 255, 255, 0.7);
    line-height: var(--line-height-relaxed);
    letter-spacing: var(--letter-spacing-normal);
}

.location-address p {
    margin-bottom: 4px;
}

/* Responsive CTA and Locations */
@media (max-width: 1024px) and (min-width: 769px) {
    .locations-grid {
        gap: 30px;
    }

    .location-card {
        padding: 35px 25px;
    }
}

/* ============================================
   ACCESSIBILITY - Reduced Motion Support
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    /* Make hero content visible immediately */
    .hero-content {
        opacity: 1 !important;
        transform: none !important;
        animation: none !important;
    }

    /* Disable loading overlay animation */
    .loading-overlay {
        display: none !important;
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
    /* Hero Responsive */
    /* Fix hero section height - let content determine height instead of forcing fullscreen */
    .hero-section {
        min-height: auto; /* Remove forced fullscreen height */
        height: auto;     /* Let content determine height */
        align-items: flex-start;
        padding-top: 90px;    /* Fixed header (70px) + spacing (20px) */
        padding-bottom: 40px; /* Bottom spacing for better layout */
    }

    /* Prevent image loading on mobile - use gradient instead */
    .hero-background {
        transform: scale(1); /* Remove zoom */
        background-image: none !important; /* Prevent image download on mobile */
        /* Subtle dark gradient that complements the content */
        background: linear-gradient(
            180deg,
            #1a1a2e 0%,      /* Deep blue-gray */
            #16213e 50%,     /* Deep blue */
            #0f172a 100%     /* Deep gray-blue */
        );
    }

    /* Remove overlay on mobile since we're using gradient */
    .hero-background::after {
        display: none; /* Remove overlay completely */
    }

    /* Hero content spacing for mobile header */
    .hero-content {
        margin-top: 0;
        padding: 0 15px;
    }

    .hero-text {
        max-width: 100%;
    }

    .hero-eyebrow-glass {
        font-size: clamp(20px, 5.5vw, 26px);
        line-height: 1.2;
        margin-bottom: 1rem;
        letter-spacing: 0.15em;
        padding-bottom: 10px;
    }

    .hero-eyebrow-glass::after {
        height: 1.5px;
    }

    .hero-headline-gradient {
        font-size: clamp(36px, 10vw, 50px);
        line-height: 1.1;
        margin-bottom: 1.5rem;
    }

    .hero-tagline-wrapper {
        padding-left: 16px;
        max-width: 100%;
    }

    .hero-tagline-wrapper::before {
        width: 2.5px;
    }

    .hero-tagline {
        font-size: clamp(15px, 4.5vw, 18px);
        line-height: 1.65;
    }

    .tagline-emphasis {
        margin-top: 0.35rem;
    }

    /* Section spacing optimization */
    .features-section,
    .orbital-section,
    .technology-section,
    .economy-section,
    .cta-section,
    .locations-section {
        padding: 60px 0;
    }

    .section-title {
        margin-bottom: 40px;
        font-size: clamp(30px, 7vw, 38px);
        line-height: 1.2;
    }

    .section-description {
        font-size: 16px;
        line-height: 1.6;
        margin-bottom: 30px;
    }

    /* Card titles and content */
    .feature-card h3,
    .tech-card h3 {
        font-size: clamp(20px, 5vw, 24px);
        line-height: 1.3;
    }

    .feature-card p,
    .tech-card p,
    .economy-feature p {
        font-size: 15px;
        line-height: 1.6;
    }

    /* Orbital layout mobile simplification */
    .orbital-layout {
        display: none;
    }

    .module-satellite {
        position: static !important;
        width: 100%;
        height: auto;
        border-radius: 16px;
        padding: 30px 20px;
        margin: 0 0 20px 0;
        transform: none !important;
    }

    .module-center {
        position: static !important;
        width: 100%;
        height: auto;
        border-radius: 20px;
        padding: 40px 30px;
        margin-bottom: 20px;
        transform: none !important;
    }

    /* Card spacing optimization */
    .feature-card {
        padding: 40px 30px;
        margin-bottom: 20px;
        box-shadow: 
            0 10px 30px rgba(0, 0, 0, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.1);
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .feature-card:hover {
        transform: translateY(-5px);
        box-shadow: 
            0 20px 40px rgba(0, 0, 0, 0.4),
            0 0 60px rgba(56, 189, 248, 0.3);
    }

    .tech-card {
        padding: 35px 25px;
        box-shadow: 
            0 10px 30px rgba(0, 0, 0, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.1);
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .tech-card:hover {
        transform: translateY(-5px);
        box-shadow: 
            0 20px 40px rgba(0, 0, 0, 0.4),
            0 0 60px rgba(56, 189, 248, 0.3);
    }

    .location-card {
        padding: 35px 25px;
        box-shadow: 
            0 10px 30px rgba(0, 0, 0, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.1);
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .location-card:hover {
        transform: translateY(-5px);
        box-shadow: 
            0 20px 40px rgba(0, 0, 0, 0.4),
            0 0 60px rgba(56, 189, 248, 0.3);
    }

    .economy-feature {
        padding: 40px 30px;
        box-shadow: 
            0 10px 30px rgba(0, 0, 0, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.1);
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .economy-feature:hover {
        transform: translateY(-5px);
        box-shadow: 
            0 20px 40px rgba(0, 0, 0, 0.4),
            0 0 60px rgba(56, 189, 248, 0.3);
    }

    /* CTA Responsive */
    .cta-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .cta-text h2 {
        font-size: clamp(28px, 5vw, var(--font-size-h2));
    }

    .cta-right p {
        font-size: var(--font-size-body-lg);
    }

    .cta-section .btn-primary {
        width: 100%;
        max-width: 320px;
        padding: 16px 32px;
        font-size: 17px;
    }

    .locations-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* Tablet Responsive - Balanced Glass Design */
@media (min-width: 769px) and (max-width: 1024px) {
    .hero-eyebrow-glass {
        font-size: clamp(22px, 2.5vw, 28px);
        padding-bottom: 11px;
    }

    .hero-headline-gradient {
        font-size: clamp(44px, 6.5vw, 60px);
    }

    .hero-tagline {
        font-size: clamp(15px, 1.7vw, 18px);
    }
}

/* Footer */
@media (max-width: 768px) {
    .nav-wrapper {
        padding: 15px 0;
    }

    .logo-container {
        gap: 8px;
    }

    .logo-text {
        font-size: 18px;
        letter-spacing: var(--letter-spacing-wide);
    }

    .language-selector {
        margin-left: 15px;
    }

    .section-title {
        font-size: clamp(24px, 5vw, var(--font-size-h2));
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .feature-card {
        padding: 40px 25px;
    }

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

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .logo-text {
        font-size: 16px;
        letter-spacing: var(--letter-spacing-normal);
    }

    .logo-icon svg {
        width: 24px;
        height: 24px;
    }

    .container {
        padding: 0 15px;
    }

    .feature-card {
        padding: 30px 20px;
    }

    .feature-card h3 {
        font-size: var(--font-size-h5);
    }

    .feature-icon {
        font-size: 36px;
    }

    .location-card {
        padding: 30px 20px;
    }

    .cta-text h2 {
        font-size: clamp(24px, 6vw, var(--font-size-h3));
    }

    .cta-right p {
        font-size: var(--font-size-body);
    }
}

/* Page-specific Styles */

/* Marketplace Section */
.marketplace-section {
    padding: 120px 0;
    background: 
        radial-gradient(ellipse at 30% 0%, rgba(138, 43, 226, 0.08) 0%, transparent 70%),
        linear-gradient(180deg, #0a0a0a 0%, #000 50%, #0a0a0a 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.marketplace-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 80% 20%, rgba(255, 20, 147, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(56, 189, 248, 0.05) 0%, transparent 50%);
    animation: marketplaceFloat 15s ease-in-out infinite alternate;
}

@keyframes marketplaceFloat {
    0% { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(-15px) rotate(1deg); }
}

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

.marketplace-text h3 {
    font-size: clamp(28px, 3vw + 1rem, var(--font-size-h2));
    font-family: var(--font-family-display);
    line-height: var(--line-height-tight);
    letter-spacing: var(--letter-spacing-tight);
    margin-bottom: 30px;
    background: linear-gradient(135deg, #38bdf8 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: var(--font-weight-bold);
}

.marketplace-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.marketplace-feature {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
        radial-gradient(circle at top left, rgba(255, 20, 147, 0.1), transparent 50%);
    padding: 30px;
    border-radius: 20px;
    border: 1px solid rgba(255, 20, 147, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.marketplace-feature:hover {
    transform: translateY(-10px);
    box-shadow: 
        0 20px 40px rgba(255, 20, 147, 0.3),
        0 10px 20px rgba(138, 43, 226, 0.2);
    border-color: rgba(255, 20, 147, 0.5);
}

.marketplace-feature h4 {
    font-size: var(--font-size-h5);
    font-family: var(--font-family-display);
    line-height: var(--line-height-snug);
    margin-bottom: 15px;
    color: #ff1493;
    font-weight: var(--font-weight-semibold);
}

.marketplace-feature p {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-size-body);
    line-height: var(--line-height-relaxed);
    letter-spacing: var(--letter-spacing-normal);
}

/* Technology Section */
.technology-section {
    padding: 120px 0;
    background: 
        radial-gradient(ellipse at 70% 0%, rgba(56, 189, 248, 0.08) 0%, transparent 70%),
        linear-gradient(180deg, #000 0%, #0a0a0a 50%, #000 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.technology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-10);
    position: relative;
    z-index: 1;
}

@media (min-width: 641px) and (max-width: 1024px) {
    .technology-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1025px) {
    .technology-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.tech-card {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
        radial-gradient(circle at top right, rgba(56, 189, 248, 0.1), transparent 50%);
    padding: 40px 30px;
    border-radius: 25px;
    border: 1px solid rgba(56, 189, 248, 0.2);
    text-align: center;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.tech-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 
        0 25px 50px rgba(56, 189, 248, 0.3),
        0 15px 30px rgba(138, 43, 226, 0.2);
    border-color: rgba(56, 189, 248, 0.5);
}


.tech-card h3 {
    font-size: var(--font-size-h4);
    font-family: var(--font-family-display);
    line-height: var(--line-height-snug);
    letter-spacing: var(--letter-spacing-tight);
    margin-bottom: 20px;
    background: linear-gradient(135deg, #38bdf8 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: var(--font-weight-bold);
}

.tech-card p {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-size-body);
    line-height: var(--line-height-relaxed);
    letter-spacing: var(--letter-spacing-normal);
}

/* Economy Section */
.economy-section {
    padding: 120px 0;
    background: 
        radial-gradient(ellipse at 50% 100%, rgba(255, 20, 147, 0.08) 0%, transparent 70%),
        linear-gradient(180deg, #0a0a0a 0%, #000 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.economy-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 50px;
    position: relative;
    z-index: 1;
}

.economy-feature {
    background: 
        linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
        radial-gradient(circle at bottom left, rgba(255, 20, 147, 0.1), transparent 50%);
    padding: 50px 40px;
    border-radius: 25px;
    border: 1px solid rgba(255, 20, 147, 0.2);
    text-align: center;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.economy-feature:hover {
    transform: translateY(-12px);
    box-shadow: 
        0 20px 40px rgba(255, 20, 147, 0.3),
        0 10px 20px rgba(138, 43, 226, 0.2);
    border-color: rgba(255, 20, 147, 0.5);
}

.economy-feature h3 {
    font-size: var(--font-size-h3);
    font-family: var(--font-family-display);
    line-height: var(--line-height-snug);
    letter-spacing: var(--letter-spacing-tight);
    margin-bottom: 25px;
    background: linear-gradient(135deg, #ff1493 0%, #38bdf8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: var(--font-weight-bold);
}

.economy-feature p {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-size-body-lg);
    line-height: var(--line-height-relaxed);
    letter-spacing: var(--letter-spacing-normal);
}

/* Services Page Enhancements */
/* 1. Features Section - 3-Column Colorful Icon Cards */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.feature-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2.5rem 2rem;
    background:
        linear-gradient(135deg, rgba(56, 189, 248, 0.08), rgba(139, 92, 246, 0.05)),
        rgba(17, 24, 39, 0.6);
    border: 1px solid rgba(56, 189, 248, 0.2);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(20px);
    transition: all var(--transition-slow);
    overflow: hidden;
}

/* Top gradient bar animation */
.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-primary);
    box-shadow:
        0 24px 60px rgba(56, 189, 248, 0.35),
        0 0 0 1px rgba(56, 189, 248, 0.15);
}

/* Colorful Icon Container */
.feature-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    margin-bottom: 1.5rem;
    position: relative;
    transition: all var(--transition-slow);
}

.feature-card:hover .feature-icon {
    transform: scale(1.08) rotate(2deg);
}

/* Business Theme Colors */
/* Live Streaming - Blue Theme */
.feature-card:nth-child(1) .feature-icon {
    background: linear-gradient(135deg, #38BDF8 0%, #0EA5E9 100%);
    border: 2px solid rgba(56, 189, 248, 0.6);
    box-shadow:
        0 12px 32px rgba(56, 189, 248, 0.4),
        inset 0 2px 8px rgba(255, 255, 255, 0.2);
}

.feature-card:nth-child(1) .feature-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.3), transparent 60%);
    border-radius: 20px;
}

/* Shopping Guide - Green Theme */
.feature-card:nth-child(2) .feature-icon {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    border: 2px solid rgba(16, 185, 129, 0.6);
    box-shadow:
        0 12px 32px rgba(16, 185, 129, 0.4),
        inset 0 2px 8px rgba(255, 255, 255, 0.2);
}

.feature-card:nth-child(2) .feature-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.3), transparent 60%);
    border-radius: 20px;
}

/* Content Production - Purple Theme */
.feature-card:nth-child(3) .feature-icon {
    background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
    border: 2px solid rgba(139, 92, 246, 0.6);
    box-shadow:
        0 12px 32px rgba(139, 92, 246, 0.4),
        inset 0 2px 8px rgba(255, 255, 255, 0.2);
}

.feature-card:nth-child(3) .feature-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.3), transparent 60%);
    border-radius: 20px;
}

/* Icon SVG Styles */
.feature-icon svg {
    width: 40px;
    height: 40px;
    fill: white;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
    transition: all var(--transition-base);
}

.feature-card:hover .feature-icon svg {
    transform: scale(1.1);
}

/* Content area */
.feature-card h3 {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    background: linear-gradient(135deg, #FFFFFF, rgba(56, 189, 248, 0.9));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-4);
}

.feature-card p {
    line-height: 1.7;
    color: var(--color-text-tertiary);
    font-size: 14px;
}

/* Decorative geometric elements - unique per card */
.feature-card:nth-child(1)::after {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.15), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.feature-card:nth-child(2)::after {
    content: '';
    position: absolute;
    bottom: -25px;
    left: -25px;
    width: 140px;
    height: 140px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.15), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.feature-card:nth-child(3)::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -35px;
    width: 160px;
    height: 160px;
    background: conic-gradient(from 45deg, rgba(139, 92, 246, 0.15), transparent, rgba(139, 92, 246, 0.15));
    border-radius: 50%;
    pointer-events: none;
    animation: slowSpin 20s linear infinite;
}

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

/* ============================================
   ORBITAL CONSTELLATION DESIGN
   ============================================ */

/* Section Setup */
.orbital-section,
.platform-modules-section {
    padding: 120px 0;
    background:
        radial-gradient(ellipse at 50% 50%, rgba(56, 189, 248, 0.05) 0%, transparent 70%),
        linear-gradient(180deg, #000 0%, #0a0a0a 50%, #000 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.section-description {
    text-align: center;
    max-width: 800px;
    margin: 1rem auto 4rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Platform Modules Section - 2 Column Grid */
.platform-modules-section .marketplace-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.platform-modules-section .marketplace-feature {
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
        rgba(17, 24, 39, 0.8);
    border: 1px solid rgba(56, 189, 248, 0.2);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.platform-modules-section .marketplace-feature:hover {
    transform: translateY(-4px);
    border-color: rgba(56, 189, 248, 0.5);
    box-shadow:
        0 12px 32px rgba(56, 189, 248, 0.25),
        0 0 40px rgba(56, 189, 248, 0.15);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
        rgba(17, 24, 39, 0.9);
}

.platform-modules-section .marketplace-feature h4 {
    font-size: 1.35rem;
    font-weight: 600;
    color: #FF6B9D;
    margin-bottom: 1rem;
}

.platform-modules-section .marketplace-feature p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
}

/* Orbital Layout Container */
.orbital-layout {
    position: relative;
    width: 100%;
    max-width: 1200px;
    height: 800px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Background Orbit Rings */
.orbit-rings {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.orbit-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 1px dashed rgba(56, 189, 248, 0.15);
    border-radius: 50%;
    animation: orbit-rotate 60s linear infinite;
}

.orbit-ring.orbit-1 {
    width: 500px;
    height: 500px;
}

.orbit-ring.orbit-2 {
    width: 700px;
    height: 700px;
    animation-duration: 80s;
}

@keyframes orbit-rotate {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Connection Lines SVG */
.connection-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.connection-line {
    stroke-width: 2;
    stroke-dasharray: 8 4;
    opacity: 0.6;
    animation: line-flow 3s linear infinite;
}

@keyframes line-flow {
    to { stroke-dashoffset: -100; }
}

/* Center Module - Sun/Nucleus */
.module-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 30% 30%, rgba(56, 189, 248, 0.3), transparent 70%),
        linear-gradient(135deg, rgba(56, 189, 248, 0.2), rgba(139, 92, 246, 0.15)),
        rgba(17, 24, 39, 0.95);
    border: 2px solid rgba(56, 189, 248, 0.5);
    box-shadow:
        0 0 60px rgba(56, 189, 248, 0.4),
        0 0 120px rgba(56, 189, 248, 0.2),
        0 0 200px rgba(56, 189, 248, 0.1),
        inset 0 0 60px rgba(56, 189, 248, 0.1);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    z-index: 10;
    animation: pulse 3s ease-in-out infinite;
    cursor: pointer;
    transition: all 0.4s ease;
}

.module-center:hover {
    transform: translate(-50%, -50%) scale(1.05);
    box-shadow:
        0 0 80px rgba(56, 189, 248, 0.6),
        0 0 150px rgba(56, 189, 248, 0.3),
        0 0 250px rgba(56, 189, 248, 0.15);
}

@keyframes pulse {
    0%, 100% {
        box-shadow:
            0 0 60px rgba(56, 189, 248, 0.4),
            0 0 120px rgba(56, 189, 248, 0.2),
            0 0 200px rgba(56, 189, 248, 0.1);
    }
    50% {
        box-shadow:
            0 0 80px rgba(56, 189, 248, 0.6),
            0 0 150px rgba(56, 189, 248, 0.3),
            0 0 250px rgba(56, 189, 248, 0.15);
    }
}

.module-center .module-icon {
    font-size: 4rem;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 0 20px rgba(56, 189, 248, 0.6));
}

.module-center h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0.5rem 0 0.25rem;
    background: linear-gradient(135deg, #FFFFFF, #38BDF8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.module-center h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: rgba(56, 189, 248, 0.9);
    margin: 0 0 0.75rem;
}

.module-center p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.4;
}

/* Satellite Modules - Planets */
.module-satellite {
    position: absolute;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
        rgba(17, 24, 39, 0.8);
    border: 1px solid rgba(56, 189, 248, 0.3);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 1.25rem 0.75rem;
    transition: all 0.3s ease;
    cursor: pointer;
    z-index: 5;
}

.module-satellite:hover {
    transform: scale(1.12);
    border-color: rgba(56, 189, 248, 0.8);
    box-shadow:
        0 0 50px rgba(56, 189, 248, 0.6),
        0 10px 40px rgba(0, 0, 0, 0.4);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
        rgba(17, 24, 39, 0.9);
    z-index: 15;
}

/* Tooltip - Glassmorphism Design */
.module-satellite::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 20px);
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    width: max-content;
    max-width: 300px;
    padding: 1rem 1.25rem;
    background:
        linear-gradient(145deg, rgba(17, 24, 39, 0.98), rgba(17, 24, 39, 0.95));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(56, 189, 248, 0.5);
    border-radius: 12px;
    box-shadow:
        0 8px 32px rgba(56, 189, 248, 0.3),
        0 4px 16px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    line-height: 1.5;
    font-weight: 400;
    text-align: left;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 20;
}

/* Tooltip Arrow */
.module-satellite::after {
    content: '';
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid rgba(56, 189, 248, 0.5);
    filter: drop-shadow(0 4px 8px rgba(56, 189, 248, 0.3));
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    z-index: 20;
}

.module-satellite:hover::before {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.module-satellite:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Tooltip positioning adjustments for different satellites */
.module-bottom::before {
    bottom: auto;
    top: calc(100% + 20px);
    transform: translateX(-50%) translateY(-10px);
}

.module-bottom::after {
    bottom: auto;
    top: calc(100% + 10px);
    border-top: none;
    border-bottom: 10px solid rgba(56, 189, 248, 0.5);
}

.module-bottom:hover::before {
    transform: translateX(-50%) translateY(0);
}

.module-satellite .module-icon {
    font-size: 3rem;
    margin-bottom: 0.6rem;
    filter: drop-shadow(0 0 12px rgba(56, 189, 248, 0.5));
}

.module-satellite h4 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 0.35rem;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
    line-height: 1.2;
}

.module-satellite p {
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.2;
}

/* Satellite Positions */
.module-top-left {
    top: 10%;
    left: 22%;
}

.module-top-right {
    top: 10%;
    right: 22%;
}

.module-left {
    top: 50%;
    left: 5%;
    transform: translateY(-50%);
}

.module-right {
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
}

.module-bottom {
    bottom: 8%;
    left: 50%;
    transform: translateX(-50%);
}

/* ============================================
   SERVICES CONSTELLATION - 3 Planet Design
   ============================================ */

/* Services Constellation Section */

/* Default state: Hide mobile-only list on desktop */
body .mobile-module-list {
    display: none !important;
}