/* Premium Light Theme for Bright Hustle */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    overflow-x: hidden;
}

:root {
    /* Premium color palette */
    --primary-orange: #FF6B35;
    --primary-dark: #E55A2B;
    --accent-blue: #3B82F6;
    --accent-pink: #EC4899;
    --accent-purple: #8B5CF6;
    
    /* Light theme backgrounds */
    --bg-white: #FFFFFF;
    --bg-cream: #FFFBF8;
    --bg-light: #F8FAFC;
    --bg-subtle: #F1F5F9;
    
    /* Text colors with perfect contrast */
    --text-primary: #1E293B;
    --text-secondary: #475569;
    --text-muted: #64748B;
    --text-light: #94A3B8;
    
    /* Border and divider colors */
    --border-subtle: #E2E8F0;
    --border-light: #CBD5E1;
    --divider: #F1F5F9;
    
    /* Shadow system for depth */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
    
    /* Typography scale */
    --font-size-xs: 0.75rem;      /* 12px */
    --font-size-sm: 0.875rem;     /* 14px */
    --font-size-base: 1rem;       /* 16px */
    --font-size-lg: 1.125rem;     /* 18px */
    --font-size-xl: 1.25rem;      /* 20px */
    --font-size-2xl: 1.5rem;      /* 24px */
    --font-size-3xl: 1.875rem;    /* 30px */
    --font-size-4xl: 2.25rem;     /* 36px */
    --font-size-5xl: 3rem;        /* 48px */
    --font-size-6xl: 3.75rem;     /* 60px */
    
    /* Line heights */
    --line-height-tight: 1.25;
    --line-height-snug: 1.375;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    --line-height-loose: 2;
    
    /* Spacing scale */
    --space-1: 0.25rem;   /* 4px */
    --space-2: 0.5rem;    /* 8px */
    --space-3: 0.75rem;   /* 12px */
    --space-4: 1rem;      /* 16px */
    --space-5: 1.25rem;   /* 20px */
    --space-6: 1.5rem;    /* 24px */
    --space-8: 2rem;      /* 32px */
    --space-10: 2.5rem;   /* 40px */
    --space-12: 3rem;     /* 48px */
    --space-16: 4rem;     /* 64px */
    --space-20: 5rem;     /* 80px */
    --space-24: 6rem;     /* 96px */
    --space-32: 8rem;     /* 128px */
    
    /* Border radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-3xl: 1.5rem;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
}

/* Typography */
body {
    font-family: 'Urbanist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--text-primary);
    background: var(--bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Headings with elegant typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: var(--line-height-tight);
    letter-spacing: -0.025em;
    color: var(--text-primary);
}

h1 {
    font-size: var(--font-size-5xl);
    font-weight: 700;
}

h2 {
    font-size: var(--font-size-4xl);
    font-weight: 600;
}

h3 {
    font-size: var(--font-size-3xl);
    font-weight: 600;
}

h4 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
}

/* Container system */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-8);
}

/* Premium visual enhancements */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Subtle text shadow for premium feel */

/* Minimal Header */
.minimal-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-6) var(--space-8);
    background: transparent;
    backdrop-filter: blur(0px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
}

.minimal-header.scrolled {
    background: transparent;
    backdrop-filter: blur(30px) saturate(1.5);
    -webkit-backdrop-filter: blur(30px) saturate(1.5);
}

.header-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.brand-text {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: #110419;
    letter-spacing: -0.02em;
}

.header-links {
    display: flex;
    align-items: center;
    gap: var(--space-10);
}

.header-link {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: rgba(17, 4, 25, 0.7);
    text-decoration: none;
    transition: all var(--transition-fast);
    position: relative;
}

.header-link:hover {
    color: #F72B60;
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: radial-gradient(ellipse at top, rgba(253, 175, 0, 0.03) 0%, transparent 50%),
                linear-gradient(135deg, #FFFFFF 0%, #FFFBF8 50%, #F8FAFC 100%);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    padding-bottom: var(--space-16);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.gradient-orbs {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.15;
    animation: float 6s ease-in-out infinite;
}

.orb-1 {
    width: 350px;
    height: 350px;
    background: linear-gradient(45deg, #FDAF00, #F72B60);
    top: 15%;
    left: 10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 250px;
    height: 250px;
    background: linear-gradient(45deg, #3B82F6, #F72B60);
    top: 55%;
    right: 15%;
    animation-delay: 2s;
}

.orb-3 {
    width: 180px;
    height: 180px;
    background: linear-gradient(45deg, #B72248, #3B82F6);
    bottom: 25%;
    left: 55%;
    animation-delay: 4s;
}

.mesh-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 20%, rgba(253, 175, 0, 0.04) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(59, 130, 246, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 50% 60%, rgba(247, 43, 96, 0.02) 0%, transparent 70%),
        radial-gradient(circle at 80% 30%, rgba(183, 34, 72, 0.02) 0%, transparent 60%);
    opacity: 0.6;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 var(--space-6);
    order: 1;
}

.hero-label {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 107, 53, 0.1);
    color: var(--primary-orange);
    border-radius: var(--radius-2xl);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--space-6);
    border: 1px solid rgba(255, 107, 53, 0.2);
}

.hero-title {
    font-weight: 700;
    line-height: 0.95;
    margin-bottom: var(--space-6);
    letter-spacing: -0.03em;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.title-line-1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    background: linear-gradient(135deg, #FDAF00 0%, #F72B60 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.title-line-2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: #110419;
    font-weight: 700;
    margin-left: var(--space-6);
}

.title-line-3 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: rgba(17, 4, 25, 0.7);
    font-weight: 600;
    margin-left: var(--space-12);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: rgba(17, 4, 25, 0.8);
    line-height: var(--line-height-relaxed);
    margin: var(--space-8) auto var(--space-10);
    max-width: 600px;
    font-weight: 500;
}

.hero-cta {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-8);
}

.cta-btn {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.cta-primary {
    background: linear-gradient(135deg, #FDAF00 0%, #F72B60 100%);
    color: #FFFFFF;
    box-shadow: 0 4px 20px rgba(253, 175, 0, 0.3);
}

.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(253, 175, 0, 0.4);
}

.cta-secondary {
    background: transparent;
    color: #110419;
    border: 2px solid rgba(17, 4, 25, 0.2);
}

.cta-secondary:hover {
    background: rgba(17, 4, 25, 0.05);
    border-color: #3B82F6;
    color: #3B82F6;
    transform: translateY(-2px);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--accent-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-10);
    max-width: 500px;
}

.hero-stats {
    display: flex;
    gap: var(--space-8);
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary-orange);
    line-height: 1;
    margin-bottom: var(--space-1);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    font-weight: 500;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.mandala-art {
    width: 100%;
    max-width: 400px;
    height: auto;
    opacity: 0.8;
}

.mandala-petals {
    animation: rotate 60s linear infinite;
}

/* Orb Float Animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0px) scale(1);
    }
    33% {
        transform: translateY(-20px) scale(1.05);
    }
    66% {
        transform: translateY(10px) scale(0.95);
    }
}

/* Client Logos Section */
.client-logos-section {
    position: relative;
    width: 100vw;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-16) 0 var(--space-12) 0;
    overflow: hidden;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.05));
    order: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.client-logos-header {
    text-align: center;
    margin-bottom: var(--space-6);
}

.trusted-by {
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    position: relative;
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-orange), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.trusted-by::before,
.trusted-by::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 60px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-subtle));
}

.trusted-by::before {
    right: calc(100% + 20px);
    background: linear-gradient(to left, var(--border-subtle), transparent);
}

.trusted-by::after {
    left: calc(100% + 20px);
}

.client-logos-container {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.client-logos-container::before,
.client-logos-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 200px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.client-logos-container::before {
    left: 0;
    background: linear-gradient(to right, 
        rgba(255, 251, 248, 1) 0%, 
        rgba(255, 251, 248, 0.9) 30%, 
        rgba(255, 251, 248, 0.5) 70%, 
        transparent 100%);
}

.client-logos-container::after {
    right: 0;
    background: linear-gradient(to left, 
        rgba(255, 251, 248, 1) 0%, 
        rgba(255, 251, 248, 0.9) 30%, 
        rgba(255, 251, 248, 0.5) 70%, 
        transparent 100%);
}

.client-logos-track {
    display: flex;
    gap: var(--space-16);
    animation: scrollLogos 50s linear infinite;
    width: fit-content;
}

.client-logo {
    flex-shrink: 0;
    width: 100px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.client-logo:hover {
    transform: scale(1.1);
}

.client-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(80%) opacity(0.8);
    transition: all 0.3s ease;
}

.client-logo:hover img {
    filter: grayscale(0%) opacity(1);
}

@keyframes scrollLogos {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-33.33%);
    }
}

/* Pause animation on hover */
.client-logos-container:hover .client-logos-track {
    animation-play-state: paused;
}

/* Responsive adjustments for client logos */
@media (max-width: 768px) {
    .client-logos-section {
        padding: var(--space-6) 0;
    }
    
    .client-logo {
        width: 80px;
        height: 35px;
    }
    
    .client-logos-track {
        gap: var(--space-8);
        animation-duration: 25s;
    }
    
    .client-logos-container::before,
    .client-logos-container::after {
        width: 80px;
    }
}

@media (max-width: 480px) {
    .client-logo {
        width: 70px;
        height: 30px;
    }
    
    .client-logos-track {
        gap: var(--space-6);
        animation-duration: 20s;
    }
}

/* Products Story Section */
.products-story {
    height: 400vh;
    position: relative;
    background: var(--bg-white);
}

/* Cinematic Overlay */
.cinematic-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    pointer-events: none;
    z-index: 50;
    transition: background 0.8s ease;
}

.products-story.cinematic .cinematic-overlay {
    background: rgba(0, 0, 0, 0);
}


/* Story Container */
.story-container {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
}

.story-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    z-index: 1;
}

.story-section.active {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Keep only active sections visible in cinematic mode */
.products-story.cinematic .story-section.active {
    opacity: 1;
    z-index: 10;
}

.products-story.cinematic .story-section {
    background: transparent;
}

.story-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-8);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

/* Story Visual */
.story-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-illustration {
    width: 400px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    position: relative;
    transition: all 1s ease;
}

.ark-illustration {
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
}

.dhan-illustration {
    background: radial-gradient(circle, rgba(253, 175, 0, 0.15) 0%, transparent 70%);
}

.devki-illustration {
    background: radial-gradient(circle, rgba(247, 43, 96, 0.15) 0%, transparent 70%);
}

.product-logo {
    width: 200px;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.2));
    transition: all 0.8s ease;
}

.story-section.active .product-logo {
    transform: scale(1.1) rotate(-3deg);
    filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.3));
}

.indian-art-devki {
    filter: drop-shadow(0 10px 30px rgba(247, 43, 96, 0.3));
    transition: all 0.8s ease;
}

.story-section.active .indian-art-devki {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 20px 50px rgba(247, 43, 96, 0.4));
}

.story-section.active .product-illustration {
    transform: scale(1.05);
}

/* Story CTA */
.story-cta {
    margin-top: var(--space-8);
}

.product-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    background: var(--primary-orange);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.product-cta-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.product-cta-btn svg {
    transition: transform var(--transition-fast);
}

.product-cta-btn:hover svg {
    transform: translate(2px, -2px);
}

/* Product-specific CTA buttons */
.product-cta-btn.ark-theme {
    background: var(--accent-blue);
}

.product-cta-btn.ark-theme:hover {
    background: #1E40AF;
}

/* Story Text */
.story-text {
    max-width: 500px;
}

.story-number {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: rgba(17, 4, 25, 0.3);
    margin-bottom: var(--space-4);
    display: block;
}

.story-title {
    font-size: clamp(var(--font-size-4xl), 5vw, var(--font-size-5xl));
    font-weight: 800;
    color: #110419;
    margin-bottom: var(--space-2);
    line-height: var(--line-height-tight);
}

.story-subtitle {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: rgba(17, 4, 25, 0.7);
    margin-bottom: var(--space-6);
}

.story-description {
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
    color: rgba(17, 4, 25, 0.8);
    margin-bottom: var(--space-8);
    font-weight: 500;
}

.story-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-3) var(--space-4);
    background: rgba(17, 4, 25, 0.03);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
}

.feature-item:hover {
    background: rgba(17, 4, 25, 0.06);
    transform: translateX(8px);
}

.feature-icon {
    font-size: var(--font-size-xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-item span {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: rgba(17, 4, 25, 0.8);
}

/* Dynamic Background Colors */
.story-section[data-color="#3B82F6"].active ~ .story-section {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.02) 0%, transparent 100%);
}

.story-section[data-color="#F72B60"].active ~ .story-section {
    background: linear-gradient(135deg, rgba(247, 43, 96, 0.02) 0%, transparent 100%);
}

.story-section[data-color="#FDAF00"].active ~ .story-section {
    background: linear-gradient(135deg, rgba(253, 175, 0, 0.02) 0%, transparent 100%);
}

/* Research Section */
.research-section {
    padding: var(--space-20) 0;
    background: var(--bg-white);
}

.research-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.research-paper {
    margin-top: var(--space-6);
}

.paper-title {
    font-family: 'Urbanist', sans-serif;
    font-size: var(--font-size-2xl);
    font-weight: 600;
    line-height: var(--line-height-snug);
    color: var(--text-primary);
    margin-bottom: var(--space-4);
    font-style: italic;
}

.paper-author {
    font-size: var(--font-size-base);
    color: var(--text-muted);
    margin-bottom: var(--space-6);
}

.paper-abstract {
    margin-top: var(--space-6);
    padding: var(--space-4);
    background: var(--bg-subtle);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-orange);
}

.paper-abstract h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.paper-abstract p {
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
    color: var(--text-secondary);
    margin: 0;
}

.paper-summary {
    margin-top: var(--space-6);
}

.paper-summary h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.research-points {
    list-style: none;
    margin: 0;
    padding: 0;
}

.research-points li {
    margin-bottom: var(--space-6);
    padding-left: var(--space-6);
    position: relative;
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
}

.research-points li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-orange);
    font-weight: 600;
}

.research-points li strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Research CTA */
.research-cta {
    margin-top: var(--space-8);
}

.research-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-sm);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.research-cta-btn:hover {
    color: var(--primary-orange);
    border-color: var(--primary-orange);
    transform: translateY(-1px);
}

.research-cta-btn svg {
    transition: transform var(--transition-fast);
}

.research-cta-btn:hover svg {
    transform: translateX(2px);
}

.research-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--bg-light);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
}

.efficiency-chart {
    width: 100%;
    max-width: 350px;
    height: auto;
}

/* Contact Section */
.contact-section {
    padding: var(--space-32) 0;
    background: var(--bg-white);
}

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

.contact-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin: var(--space-6) 0 var(--space-16);
    line-height: var(--line-height-relaxed);
}

.contact-simple {
    display: flex;
    justify-content: center;
    gap: var(--space-12);
    flex-wrap: wrap;
}

.contact-item {
    text-align: center;
}

.contact-item h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.contact-item p {
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    margin: 0;
    font-weight: 500;
}

/* Policy Pages */
.policy-section {
    padding: var(--space-20) 0;
    background: var(--bg-white);
    min-height: calc(100vh - 200px);
}

.policy-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.back-to-main {
    margin-bottom: var(--space-8);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.back-link:hover {
    color: var(--primary-orange);
    transform: translateX(-2px);
}

.policy-header {
    text-align: center;
    margin-bottom: var(--space-16);
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: var(--space-8);
}

.policy-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
    line-height: var(--line-height-tight);
}

.policy-subtitle {
    font-size: var(--font-size-base);
    color: var(--text-muted);
    font-weight: 500;
}

.policy-body {
    line-height: var(--line-height-relaxed);
}

.policy-intro {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--space-12);
    padding: var(--space-6);
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-orange);
}

.policy-section-item {
    margin-bottom: var(--space-12);
}

.policy-section-item h2 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--bg-light);
}

.policy-section-item h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin: var(--space-8) 0 var(--space-4) 0;
}

.policy-section-item p {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
    line-height: var(--line-height-relaxed);
}

.policy-section-item ul {
    margin: var(--space-4) 0;
    padding-left: var(--space-6);
}

.policy-section-item li {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin-bottom: var(--space-3);
    line-height: var(--line-height-relaxed);
}

.policy-section-item strong {
    color: var(--text-primary);
    font-weight: 600;
}

.contact-info-policy {
    background: var(--bg-light);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    margin-top: var(--space-4);
}

.contact-info-policy p {
    margin-bottom: var(--space-2);
}

.contact-info-policy p:last-child {
    margin-bottom: 0;
}

/* Responsive adjustments for policy pages */
@media (max-width: 768px) {
    .policy-content {
        padding: 0 var(--space-4);
    }
    
    .policy-title {
        font-size: var(--font-size-3xl);
    }
    
    .policy-section-item h2 {
        font-size: var(--font-size-xl);
    }
    
    .policy-section-item h3 {
        font-size: var(--font-size-lg);
    }
    
    .policy-intro {
        font-size: var(--font-size-base);
    }
}

/* Footer */
.footer {
    padding: var(--space-16) 0 var(--space-8);
    background: var(--bg-white);
    border-top: 1px solid var(--border-subtle);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-8);
}

.footer-recognition {
    display: flex;
    flex-direction: column;
}

.recognition-text {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    font-weight: 700;
    text-align: center;
}

.startup-logo {
    height: 40px;
    width: auto;
    display: block;
    margin: 0 auto;
}

.footer-links {
    display: flex;
    gap: var(--space-12);
}

.footer-section h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.footer-section a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-3);
    transition: color var(--transition-fast);
}

.footer-section a:hover {
    color: var(--primary-orange);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-8);
    border-top: 1px solid var(--border-subtle);
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-content,
    .research-content {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--space-8);
        text-align: center;
        align-items: center;
    }
    
    .footer-recognition {
        width: 100%;
        align-items: center;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
        gap: var(--space-16);
        width: 100%;
    }
    
    .footer-section {
        text-align: center;
    }
}

@media (max-width: 768px) {
    .minimal-header {
        padding: var(--space-4) var(--space-6);
    }
    
    .hero {
        padding-top: 70px;
    }
    
    .header-links {
        gap: var(--space-6);
    }
    
    .title-line-1 {
        font-size: clamp(2.5rem, 8vw, 5rem);
    }
    
    .title-line-2 {
        font-size: clamp(2rem, 6vw, 4rem);
        margin-left: var(--space-4);
    }
    
    .title-line-3 {
        font-size: clamp(1.5rem, 5vw, 3rem);
        margin-left: var(--space-8);
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
        gap: var(--space-3);
    }
    
    .cta-btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
        text-align: center;
    }
    
    /* Products Section Mobile Layout */
    .story-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
        padding: 0 var(--space-4);
        text-align: center;
    }
    
    .story-visual {
        order: -1;
        margin-bottom: var(--space-4);
    }
    
    .product-illustration {
        width: 250px;
        height: 250px;
        margin: 0 auto;
    }
    
    .story-text {
        max-width: 100%;
        padding: 0 var(--space-2);
    }
    
    .story-title {
        font-size: clamp(var(--font-size-3xl), 8vw, var(--font-size-4xl));
    }
    
    .story-subtitle {
        font-size: var(--font-size-lg);
    }
    
    .story-description {
        font-size: var(--font-size-base);
        line-height: var(--line-height-relaxed);
    }
    
    .story-features {
        gap: var(--space-3);
    }
    
    .feature-item {
        padding: var(--space-2) var(--space-3);
        font-size: var(--font-size-sm);
    }
    
    .feature-item span {
        font-size: var(--font-size-sm);
    }
    
    .companies-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer Mobile Layout */
    .footer-content {
        flex-direction: column;
        gap: var(--space-8);
        text-align: center;
    }
    
    .footer-recognition {
        align-items: center;
        margin-bottom: var(--space-4);
        width: 100%;
        text-align: center;
    }
    
    .footer-links {
        flex-direction: row;
        justify-content: space-around;
        gap: var(--space-8);
        width: 100%;
    }
    
    .footer-section {
        flex: 1;
        text-align: center;
    }
    
    .recognition-badges {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-4);
    }
    
    .nav-container {
        padding: var(--space-3) var(--space-4);
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .company-card {
        padding: var(--space-6);
    }
    
    /* Products Section - Extra Small Screens */
    .story-content {
        padding: 0 var(--space-2);
        gap: var(--space-6);
    }
    
    .product-illustration {
        width: 200px;
        height: 200px;
    }
    
    .story-title {
        font-size: clamp(var(--font-size-2xl), 7vw, var(--font-size-3xl));
        margin-bottom: var(--space-3);
    }
    
    .story-subtitle {
        font-size: var(--font-size-base);
        margin-bottom: var(--space-4);
    }
    
    .story-description {
        font-size: var(--font-size-sm);
        margin-bottom: var(--space-6);
    }
    
    .feature-item {
        padding: var(--space-2);
        gap: var(--space-2);
    }
    
    .feature-item span {
        font-size: var(--font-size-xs);
    }
    
    /* Footer Extra Small Screens */
    .footer-recognition {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: var(--space-6);
        align-items: center;
    }
    
    .footer-section {
        width: 100%;
        max-width: 200px;
    }
    
    .footer-section h4 {
        margin-bottom: var(--space-3);
    }
    
    .footer-section a {
        margin-bottom: var(--space-2);
    }
    
    :root {
        --space-20: 3rem;
        --space-16: 2.5rem;
        --space-12: 2rem;
    }
}