/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

@font-face {
    font-family: 'Lufga Medium';
    src: url('https://framerusercontent.com/assets/dzvaXByaVQhBNtRlG4JNIOVmoBQ.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'Lufga Regular';
    src: url('https://framerusercontent.com/assets/Pmd3rrOgadJ9iJL6yECT7ab6MY.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
}

:root {
    --primary-color: #6366F1;
    --primary-light: #8B5CF6;
    --primary-dark: #4F46E5;
    --accent-color: #F3F4F6;
    --accent-purple: #E0E7FF;
    --accent-blue: #DBEAFE;
    --accent-green: #D1FAE5;
    --text-primary: #111827;
    --text-secondary: #4B5563;
    --text-light: #6B7280;
    --background: #ffffff;
    --background-light: #F9FAFB;
    --background-section: #F3F4F6;
    --border-color: rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --radius: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Lufga Medium', 'Lufga Regular', var(--font-family);
    --max-width: 1200px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--background);
    font-size: 16px;
    font-weight: 400;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1rem;
    width: 100%;
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

/* Hero Text Container */
.hero-text-container {
    margin-bottom: 2rem;
    text-align: center;
}

.hero-tagline {
    font-size: 1.4rem;
    line-height: 1.4;
    color: var(--text-secondary) !important;
    margin-top: 1rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .hero-tagline {
        font-size: 1.2rem;
        margin-top: 0.75rem;
        padding: 0 1rem;
    }
}

/* Hero sections */
.hero-sections {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
}

.hero-section {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.hero-section h3 {
    color: var(--primary-color) !important;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.hero-section p {
    color: var(--text-primary) !important;
    font-size: 1rem;
    line-height: 1.6;
}

.hero-highlight {
    font-size: 1.8rem;
    font-weight: 800;
    color: #F59E0B !important; /* Solid gold color - visible on white */
    margin-bottom: 1.2rem;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(245, 158, 11, 0.3);
    display: block;
}

@media (min-width: 768px) {
    .hero-highlight {
        font-size: 2.5rem;
    }
}

@media (min-width: 1024px) {
    .hero-highlight {
        font-size: 3rem;
    }
}

/* Mastery text styling */
.mastery-text {
    margin: 3rem 0;
    text-align: center;
    position: relative;
    z-index: 2;
}

.mastery-text p {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: #111827 !important; /* Force dark text - override any conflicts */
    text-shadow: none;
}

.platform {
    font-weight: 700;
    color: #111827 !important; /* Force dark text - ensure visibility */
}

/* Brand-specific colors - reliable solid colors */
.google-brand {
    color: #4285F4 !important; /* Google blue - force override */
    font-weight: 700;
}

.facebook-brand {
    color: #1877F2 !important; /* Facebook blue - force override */
    font-weight: 700;
}

.highlight {
    color: #6366F1 !important; /* Force Axees purple - ensure visibility */
    font-weight: 800;
    text-shadow: 0 2px 4px rgba(99, 102, 241, 0.3);
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { text-shadow: 0 2px 4px rgba(99, 102, 241, 0.3); }
    to { text-shadow: 0 4px 8px rgba(99, 102, 241, 0.6), 0 0 12px rgba(99, 102, 241, 0.4); }
}

@media (max-width: 768px) {
    .mastery-text p {
        font-size: 1.1rem;
    }
}

h1 {
    font-size: 32px;
    font-weight: 600;
}

h2 {
    font-size: 32px;
    font-weight: 600;
}

h3 {
    font-size: 24px;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: 20px;
    line-height: 1.5;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 20px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    font-family: var(--font-family);
}

.btn-primary {
    background: var(--gradient-primary);
    box-shadow: 
        0 4px 14px 0 rgba(99, 102, 241, 0.39),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    color: white;
    border-radius: var(--radius);
    font-size: 16px;
    padding: 0.875rem 2rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    box-shadow: 0 4px 14px rgba(91, 63, 255, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 
        0 8px 25px 0 rgba(99, 102, 241, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4rem;
    width: 100%;
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .nav-container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .nav-container {
        padding: 0 2rem;
    }
}

.nav-logo img {
    height: 36px;
    width: auto;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    margin: 2px 0;
    transition: 0.3s;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: color 0.2s ease;
}

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

/* Investor Login Tab */
.investor-login {
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: white !important;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    margin-left: 1rem;
}

.investor-login:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

/* Hero Section */
.hero {
    padding: 6rem 0 4rem;
    background: linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-10px) rotate(1deg); }
    66% { transform: translateY(5px) rotate(-1deg); }
}

@media (min-width: 768px) {
    .hero {
        padding: 8rem 0 6rem;
        min-height: 90vh;
    }
}

@media (min-width: 1024px) {
    .hero {
        padding: 10rem 0 6rem;
    }
}

.hero .container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
    text-align: center;
    width: 100%;
}

@media (min-width: 768px) {
    .hero .container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
        text-align: left;
    }
    
    .hero-content {
        text-align: left;
    }
}

.hero-title {
    margin-bottom: 1.5rem;
    color: var(--text-primary) !important;
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    text-shadow: none;
    position: relative;
    z-index: 2;
}

.hero-subtitle {
    font-size: 18px;
    margin-bottom: 2.5rem;
    max-width: 100%;
    line-height: 1.6;
    color: #e2e8f0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 2;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 20px;
        max-width: 600px;
        margin-left: 0;
        margin-right: 0;
    }
}

@media (min-width: 1024px) {
    .hero-subtitle {
        font-size: 22px;
    }
}

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

@media (min-width: 768px) {
    .hero-cta {
        align-items: flex-start;
    }
}

.launch-date {
    color: var(--text-light);
    font-size: 0.875rem;
    margin: 0;
}

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

.hero-graphic {
    position: relative;
    width: 100%;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (min-width: 768px) {
    .hero-graphic {
        height: 400px;
    }
}

@media (min-width: 1024px) {
    .hero-graphic {
        height: 500px;
    }
}

.floating-card {
    position: absolute;
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(248,250,252,0.9) 100%);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: 1.5rem 2rem;
    box-shadow: 
        0 8px 32px rgba(0,0,0,0.1),
        0 4px 16px rgba(0,0,0,0.06),
        inset 0 1px 0 rgba(255,255,255,0.8);
    border: 1px solid rgba(255,255,255,0.3);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    font-size: 14px;
    white-space: nowrap;
    max-width: 180px;
    text-align: center;
    overflow: hidden;
    position: relative;
}

.floating-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s;
}

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

/* Counter Animation Styles */
.counter {
    display: inline-block;
    font-weight: 800;
    font-size: 1.2em;
    color: inherit;
    transition: all 0.3s ease;
}

@media (min-width: 768px) {
    .floating-card {
        padding: 1.5rem 2rem;
        font-size: 16px;
        max-width: none;
    }
}

.floating-card:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 
        0 20px 60px rgba(0,0,0,0.15),
        0 8px 24px rgba(0,0,0,0.1),
        inset 0 1px 0 rgba(255,255,255,0.9);
}

.card-1 {
    top: 10px;
    left: 10px;
    animation: float 6s ease-in-out infinite;
    background: linear-gradient(135deg, rgba(147, 197, 253, 0.95) 0%, rgba(59, 130, 246, 0.9) 100%);
    color: white;
}

.card-2 {
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    animation: float 6s ease-in-out infinite 2s;
    background: linear-gradient(135deg, rgba(167, 243, 208, 0.95) 0%, rgba(34, 197, 94, 0.9) 100%);
    color: white;
}

.card-3 {
    bottom: 10px;
    left: 30%;
    transform: translateX(-50%);
    animation: float 6s ease-in-out infinite 4s;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.95) 0%, rgba(245, 158, 11, 0.9) 100%);
    color: white;
}

@media (min-width: 768px) {
    .card-1 {
        top: 20px;
        left: 0;
    }
    
    .card-2 {
        right: 0;
    }
    
    .card-3 {
        bottom: 20px;
        left: 20%;
        transform: none;
    }
}

.card-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-bottom: 0.5rem;
    background-size: cover;
    background-position: center;
    border: 2px solid rgba(255, 255, 255, 0.8);
    margin: 0 auto 0.5rem auto;
}

.card-avatar-influencer {
    background-image: url('https://images.unsplash.com/photo-1531123897727-8f129e1688ce?w=200&h=200&fit=crop&crop=face');
}

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

.card-icon-brand {
    color: #3b82f6;
}

.card-icon-fee {
    color: #eab308;
}

.card-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

@media (min-width: 768px) {
    .card-avatar {
        width: 60px;
        height: 60px;
    }
    
    .card-icon {
        font-size: 3rem;
    }
    
    .card-text {
        font-size: 1rem;
    }
}

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

/* How It Works Section */
.how-it-works {
    padding: 5rem 0;
    background: var(--background-light);
    position: relative;
}

@media (min-width: 768px) {
    .how-it-works {
        padding: 5rem 0;
    }
}

.workflow-header {
    text-align: center;
    margin-bottom: 4rem;
}

.workflow-header h2 {
    font-size: 48px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 1rem;
}

.workflow-header .subtitle {
    font-size: 20px;
    color: #6b7280;
    background: #e5e7eb;
    padding: 1rem 2rem;
    border-radius: 12px;
    display: inline-block;
}

/* PDF Exact Recreation */
.pdf-timeline {
    max-width: 1000px;
    margin: 0 auto;
    padding: 3rem;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 32px;
    position: relative;
}

.pdf-timeline-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 2rem;
}

.pdf-timeline-row:last-child {
    margin-bottom: 0;
}

.pdf-timeline-box {
    background: white;
    padding: 1.5rem 2rem;
    border-radius: 12px;
    text-align: center;
    border: 2px solid #d1d5db;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.pdf-timeline-box h3 {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 0.5rem;
}

.pdf-timeline-box p {
    font-size: 14px;
    color: #6b7280;
    margin: 0;
    line-height: 1.4;
}

.pdf-timeline-arrow {
    font-size: 24px;
    color: #8b5cf6;
    font-weight: bold;
}

.pdf-vertical-arrows {
    display: flex;
    justify-content: space-between;
    margin: 1rem 0;
    padding: 0 25%;
}

.pdf-arrow-down {
    font-size: 24px;
    color: #8b5cf6;
    font-weight: bold;
}

.pdf-visual-flow {
    margin: 2rem 0;
    background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
    border-radius: 24px;
    padding: 2rem;
}

.pdf-flow-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.pdf-flow-step {
    display: flex;
    align-items: center;
    justify-content: center;
}

.pdf-avatar-group {
    display: flex;
    align-items: center;
    margin-left: -8px;
}

.pdf-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 3px solid white;
    margin-left: -8px;
}

.pdf-avatar:first-child {
    margin-left: 0;
}

.pdf-avatar-1 { 
    background-image: url('https://images.unsplash.com/photo-1494790108755-2616b612b11c?w=200&h=200&fit=crop&crop=face');
    background-size: cover;
    background-position: center;
}
.pdf-avatar-2 { 
    background-image: url('https://images.unsplash.com/photo-1507003211169-0a1dd7228f2d?w=200&h=200&fit=crop&crop=face');
    background-size: cover;
    background-position: center;
}
.pdf-avatar-3 { 
    background-image: url('https://images.unsplash.com/photo-1517841905240-472988babdf9?w=200&h=200&fit=crop&crop=face');
    background-size: cover;
    background-position: center;
}

.pdf-brief-card {
    background: white;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.pdf-brief-icon {
    font-size: 16px;
}

.pdf-brief-card span {
    font-weight: 600;
    color: #1a1a1a;
    font-size: 14px;
}

.pdf-creator {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pdf-creator-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-image: url('https://images.unsplash.com/photo-1438761681033-6461ffad8d80?w=200&h=200&fit=crop&crop=face');
    background-size: cover;
    background-position: center;
    border: 3px solid white;
}

.pdf-status-dot {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 16px;
    height: 16px;
    background: #10b981;
    border-radius: 50%;
    border: 2px solid white;
}

.pdf-success-card {
    background: #d1fae5;
    color: #047857;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    border: 1px solid #10b981;
}

.pdf-flow-arrow {
    color: white;
    font-size: 18px;
    font-weight: bold;
}

/* Real Interface Components */

/* Search Interface */
.search-interface {
    padding: 2rem;
}

.search-bar {
    display: flex;
    align-items: center;
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.search-input {
    flex: 1;
    color: #6b7280;
    font-size: 16px;
}

.search-icon {
    font-size: 20px;
    color: #6366f1;
}

.creator-results {
    display: grid;
    gap: 1rem;
}

.creator-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.creator-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    flex-shrink: 0;
}

.real-avatar-1 { background: linear-gradient(45deg, #ff6b6b, #ee5a24); }
.real-avatar-2 { background: linear-gradient(45deg, #4ecdc4, #00d2d3); }

.creator-info {
    flex: 1;
}

.creator-name {
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 0.25rem;
}

.creator-stats {
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 0.25rem;
}

.creator-rate {
    font-weight: 600;
    color: #059669;
}

/* Offer Interface */
.offer-interface {
    padding: 2rem;
}

.offer-form {
    max-width: 400px;
}

.form-header {
    font-size: 18px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.form-field {
    margin-bottom: 1rem;
}

.form-field label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
}

.form-field input,
.form-field select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
    background: white;
}

.send-offer-btn {
    background: #6366f1;
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.send-offer-btn:hover {
    background: #4f46e5;
}

/* Delivery Interface */
.delivery-interface {
    padding: 2rem;
}

.progress-tracker {
    display: grid;
    gap: 1rem;
}

.progress-step {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: 8px;
    background: #f8fafc;
}

.progress-step.completed {
    background: #ecfdf5;
    border: 1px solid #d1fae5;
}

.progress-step.active {
    background: #fef3c7;
    border: 1px solid #fde68a;
}

.progress-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}

.progress-step.completed .progress-icon {
    background: #10b981;
    color: white;
}

.progress-step.active .progress-icon {
    background: #f59e0b;
    color: white;
}

.progress-step .progress-icon {
    background: #e5e7eb;
    color: #6b7280;
}

/* Analytics Interface */
.analytics-interface {
    padding: 2rem;
}

.metrics-dashboard {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.metric-card {
    text-align: center;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.metric-value {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 14px;
    color: #6b7280;
}

/* Mobile Responsive for PDF Timeline */
@media (max-width: 768px) {
    .pdf-timeline {
        padding: 1.5rem;
    }
    
    .pdf-timeline-row {
        grid-template-columns: 1fr;
        gap: 1rem;
        text-align: center;
    }
    
    .pdf-timeline-arrow {
        transform: rotate(90deg);
        margin: 0.5rem 0;
    }
    
    .pdf-vertical-arrows {
        display: none;
    }
    
    .pdf-flow-container {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .pdf-flow-arrow {
        transform: rotate(90deg);
    }
    
    .pdf-visual-flow {
        padding: 1rem;
    }
    
    .workflow-header h2 {
        font-size: 36px;
    }
    
    .features-title {
        font-size: 36px;
    }
}

.workflow-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

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

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

.workflow-item {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    box-shadow: 
        0 10px 25px rgba(0, 0, 0, 0.1),
        0 4px 6px rgba(0, 0, 0, 0.05);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.workflow-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--gradient-primary);
}

.workflow-item:nth-child(2)::before {
    background: var(--gradient-secondary);
}

.workflow-item:nth-child(3)::before {
    background: var(--gradient-accent);
}

.workflow-item:nth-child(4)::before {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.workflow-item:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.15),
        0 10px 20px rgba(0, 0, 0, 0.1);
}

.workflow-item h3 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.workflow-item:nth-child(2) h3 {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.workflow-item:nth-child(3) h3 {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.workflow-item:nth-child(4) h3 {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.workflow-item p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
    font-size: 0.95rem;
}

/* Features Section */
.features {
    padding: 5rem 0;
    background: linear-gradient(180deg, #fafbfc 0%, #ffffff 50%, #fafbfc 100%);
}

.features-title {
    text-align: center;
    font-size: 48px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 4rem;
}

@media (min-width: 768px) {
    .features {
        padding: 5rem 0;
    }
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #f1f5f9;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 1rem;
}

.feature-card p {
    font-size: 16px;
    color: #6b7280;
    margin: 0;
    line-height: 1.5;
}

.feature-section {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: 3rem;
    box-shadow: 
        0 20px 25px -5px rgba(0, 0, 0, 0.1),
        0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-section:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.25),
        0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.feature-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
    font-size: 28px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.feature-section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

@media (min-width: 768px) {
    .feature-section h2 {
        font-size: 36px;
    }
}

.feature-process {
    display: grid;
    gap: 2rem;
}

.process-step {
    background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(248,250,252,0.8) 100%);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.3);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: 
        0 4px 6px -1px rgba(0, 0, 0, 0.1),
        0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.process-step:nth-child(2)::before {
    background: var(--gradient-secondary);
}

.process-step:nth-child(3)::before {
    background: var(--gradient-accent);
}

.process-step:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        0 20px 25px -5px rgba(0, 0, 0, 0.1),
        0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.process-step h3 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.process-step:nth-child(2) h3 {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.process-step:nth-child(3) h3 {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.process-step p {
    margin: 1rem 0;
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

.section-subtitle {
    text-align: center;
    margin-top: 2rem;
    font-style: italic;
    color: var(--text-light);
    font-size: 1.1rem;
}

/* Investors Section */
.investors {
    padding: 4rem 0;
    background: var(--background-section);
}

@media (min-width: 768px) {
    .investors {
        padding: 5rem 0;
    }
}

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

.investors-content h2 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 36px;
    font-weight: 600;
}

.investors-content p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.feature-card {
    background: var(--background);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
    text-align: left;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-content h2 {
    margin-bottom: 2rem;
    color: var(--text-primary);
    font-size: 36px;
    font-weight: 600;
}

.about-content p {
    font-size: 1.125rem;
    margin-bottom: 3rem;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

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

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Waitlist Section */
.waitlist {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .waitlist {
        padding: 6rem 0;
    }
}

.waitlist::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: pulse 20s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.3; }
}

.waitlist-content {
    text-align: center;
    max-width: 100%;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    width: 100%;
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .waitlist-content {
        max-width: 600px;
    }
}

.waitlist-content h2 {
    margin-bottom: 1rem;
    color: white;
    font-size: 36px;
    font-weight: 600;
}

.waitlist-content p {
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.waitlist-form {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    max-width: 100%;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
}

@media (min-width: 480px) {
    .waitlist-form {
        max-width: 500px;
        padding: 2rem;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
    width: 100%;
}

@media (min-width: 640px) {
    .form-group {
        display: grid;
        grid-template-columns: 2fr 1fr;
    }
}

.form-group input,
.form-group select {
    padding: 1rem 1.25rem;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-size: 16px;
    background: white;
    color: var(--text-primary);
    transition: all 0.3s ease;
    width: 100%;
    box-sizing: border-box;
    min-width: 0;
    max-width: 100%;
}

.form-group input::placeholder,
.form-group select {
    color: var(--text-light);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.3);
}

.form-note {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Footer */
.footer {
    padding: 4rem 0 2rem;
    background: #0a0a0a;
    color: white;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
    margin-bottom: 2rem;
}

.footer-brand img {
    height: 28px;
    width: auto;
    filter: brightness(0) invert(1);
    margin-bottom: 0.75rem;
    opacity: 0.9;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.footer-sections {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
}

@media (min-width: 768px) {
    .footer-sections {
        grid-template-columns: repeat(2, 1fr);
        text-align: left;
    }
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
    font-size: 16px;
    font-weight: 600;
}

.footer-section a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.2s ease;
}

.footer-section a:hover {
    color: white;
}

.copy-email-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    cursor: pointer;
    margin-bottom: 1rem;
    transition: background 0.2s ease;
}

.copy-email-btn:hover {
    background: var(--primary-light);
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

@media (min-width: 768px) {
    .social-links {
        justify-content: flex-start;
    }
}

.social-links a {
    display: inline-block;
    margin-bottom: 0;
}
    opacity: 1;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

/* Mobile Navigation */
/* Mobile Navigation and Responsive Styles */
@media (max-width: 768px) {
    h1 {
        font-size: 28px;
    }
    
    h2 {
        font-size: 24px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    p {
        font-size: 16px;
    }
    
    .btn {
        font-size: 16px;
        padding: 0.75rem 1.5rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 4rem;
        left: 0;
        right: 0;
        background: white;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        align-items: stretch;
        transform: translateY(-100%);
        transition: transform 0.3s ease;
        opacity: 0;
        visibility: hidden;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        padding: 1rem 0;
        border-bottom: 1px solid var(--border-color);
    }
}

/* Tablet Styles */
@media (min-width: 769px) {
    .hero .container {
        grid-template-columns: 1fr 1fr;
        text-align: left;
    }
    
    .hero-content {
        text-align: left;
    }
    
    .hero-subtitle {
        margin-left: 0;
        margin-right: 0;
    }
    
    .hero-cta {
        align-items: flex-start;
    }
    
    .feature-cards {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .form-group {
        grid-template-columns: 2fr 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        text-align: left;
    }
    
    .footer-links {
        justify-content: flex-end;
    }
}

/* Desktop Styles */
@media (min-width: 769px) {
    h1 {
        font-size: 56px;
    }
    
    h2 {
        font-size: 42px;
    }
    
    .hero-graphic {
        height: 500px;
    }
}

@media (min-width: 1024px) {
    h1 {
        font-size: 52px;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr 1fr;
        gap: 6rem;
    }
    
}

@media (min-width: 1200px) {
    h1 {
        font-size: 64px;
    }
    
    h2 {
        font-size: 48px;
    }
    
    .features h2 {
        font-size: 42px;
    }
    
    .hero-subtitle {
        font-size: 22px;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Focus styles for keyboard navigation */
.btn:focus,
input:focus,
select:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
        --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
        --border-color: #000000;
    }
}