/* Design System Variables */
:root {
    /* Primary Colors */
    --primary-900: #1e3a8a;
    --primary-800: #1e40af;
    --primary-700: #1d4ed8;
    --primary-600: #2563eb;
    --primary-500: #3b82f6;
    --primary-400: #60a5fa;
    --primary-300: #93c5fd;
    --primary-200: #bfdbfe;
    --primary-100: #dbeafe;
    --primary-50: #eff6ff;

    /* Secondary Colors */
    --secondary-900: #064e3b;
    --secondary-800: #065f46;
    --secondary-700: #047857;
    --secondary-600: #059669;
    --secondary-500: #10b981;
    --secondary-400: #34d399;
    --secondary-300: #6ee7b7;
    --secondary-200: #a7f3d0;
    --secondary-100: #d1fae5;
    --secondary-50: #ecfdf5;

    /* Accent Colors */
    --accent-900: #92400e;
    --accent-800: #b45309;
    --accent-700: #d97706;
    --accent-600: #f59e0b;
    --accent-500: #fbbf24;
    --accent-400: #fcd34d;
    --accent-300: #fde68a;
    --accent-200: #fef3c7;
    --accent-100: #fffbeb;

    /* Neutral Colors */
    --neutral-900: #111827;
    --neutral-800: #1f2937;
    --neutral-700: #374151;
    --neutral-600: #4b5563;
    --neutral-500: #6b7280;
    --neutral-400: #9ca3af;
    --neutral-300: #d1d5db;
    --neutral-200: #e5e7eb;
    --neutral-100: #f3f4f6;
    --neutral-50: #f9fafb;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-base: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-base: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--neutral-800);
    background: var(--neutral-50);
    min-height: 100vh;
    font-size: var(--font-size-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden; /* Prevent horizontal scroll */
    -webkit-text-size-adjust: 100%; /* Prevent iOS text size adjustment */
}

* {
    box-sizing: border-box;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero {
    padding: var(--space-24) 0;
    min-height: 90vh;
    position: relative;
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--secondary-50) 100%);
    overflow: hidden;
}

.hero .content-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    min-height: 80vh;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.03) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
    z-index: 1;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}


.hero-visual {
    position: relative;
}

.hero-image {
    width: 100%;
    height: 500px;
    border-radius: 24px;
    box-shadow: 0 30px 60px rgba(13, 148, 136, 0.4);
    position: relative;
    overflow: hidden;
    transform: perspective(1000px) rotateX(2deg);
    transition: all 0.6s ease;
}

.hero-image:hover {
    transform: perspective(1000px) rotateX(0deg) scale(1.02);
    box-shadow: 0 40px 80px rgba(13, 148, 136, 0.5);
}

.waterfall-background {
    width: 100%;
    height: 100%;
    background-image: url('dafontelabs_software_solutions.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 24px;
    position: relative;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(6, 95, 70, 0.1) 0%, rgba(13, 148, 136, 0.2) 50%, transparent 100%);
    z-index: 2;
    border-radius: 24px;
}

.code-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.particle {
    position: absolute;
    color: rgba(94, 234, 212, 0.8);
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 14px;
    font-weight: 600;
    text-shadow: 0 0 10px rgba(94, 234, 212, 0.5);
    animation: floatParticle 8s ease-in-out infinite;
}

.particle:nth-child(1) {
    top: 20%;
    left: 15%;
    animation-delay: 0s;
    font-size: 18px;
}

.particle:nth-child(2) {
    top: 35%;
    right: 20%;
    animation-delay: 1.5s;
    font-size: 12px;
}

.particle:nth-child(3) {
    top: 60%;
    left: 25%;
    animation-delay: 3s;
    font-size: 16px;
}

.particle:nth-child(4) {
    top: 45%;
    right: 15%;
    animation-delay: 4.5s;
    font-size: 14px;
}

.particle:nth-child(5) {
    top: 75%;
    left: 40%;
    animation-delay: 6s;
    font-size: 11px;
}

.particle:nth-child(6) {
    top: 25%;
    right: 35%;
    animation-delay: 7.5s;
    font-size: 13px;
}

@keyframes floatParticle {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.6;
    }
    25% {
        transform: translateY(-15px) rotate(5deg);
        opacity: 1;
    }
    50% {
        transform: translateY(-25px) rotate(-3deg);
        opacity: 0.8;
    }
    75% {
        transform: translateY(-10px) rotate(2deg);
        opacity: 1;
    }
}



.content-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.hero-logo {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.logo-content {
    display: flex;
    flex-direction: column;
}

.logo-text {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--neutral-900);
    letter-spacing: -0.02em;
}

.logo-tagline {
    font-size: var(--font-size-sm);
    color: var(--neutral-600);
    font-weight: 500;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    background: var(--accent-100);
    border: 1px solid var(--accent-300);
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-4);
    margin-bottom: var(--space-6);
}

.hero-badge span {
    color: var(--accent-800);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.hero-subtitle {
    font-size: 20px;
    line-height: 1.6;
    color: #d1fae5;
    margin-bottom: 32px;
    opacity: 0.95;
}

.hero-microcopy {
    font-size: var(--font-size-sm);
    color: var(--neutral-500);
    margin: var(--space-6) 0;
    font-weight: 500;
}

.hero-chips {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.chip {
    background: var(--primary-100);
    border: 1px solid var(--primary-200);
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-xs);
    color: var(--primary-800);
    font-weight: 600;
    letter-spacing: 0.025em;
}

.calendar-mockup {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.mockup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #e2e8f0;
}

.mockup-title {
    font-size: 18px;
    font-weight: 600;
    color: #1a202c;
}

.mockup-controls {
    display: flex;
    gap: 8px;
}

.control-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #cbd5e0;
}

.mockup-calendar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.calendar-day {
    background: #f7fafc;
    border-radius: 8px;
    padding: 12px;
    text-align: center;
    min-height: 80px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.day-number {
    font-size: 16px;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 4px;
}

.day-event {
    font-size: 11px;
    padding: 3px 6px;
    border-radius: 4px;
    font-weight: 500;
}

.day-event.school {
    background: #e6fffa;
    color: #065f46;
}

.day-event.sports {
    background: #fef5e7;
    color: #9c4221;
}

.day-event.music {
    background: #f0f9ff;
    color: #0c4a6e;
}

.day-event.alert {
    background: #fef2f2;
    color: #991b1b;
}

.calendar-legend {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #4a5568;
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.legend-color.school {
    background: #065f46;
}

.legend-color.sports {
    background: #9c4221;
}

.legend-color.music {
    background: #0c4a6e;
}

.hero-content {
    padding: var(--space-5) 0;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: var(--space-6);
    letter-spacing: -0.025em;
    line-height: 1.1;
}

.hero-content h2 {
    font-size: var(--font-size-3xl);
    font-weight: 500;
    color: var(--neutral-800);
    margin-bottom: var(--space-6);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    line-height: 1.6;
    color: var(--neutral-600);
    max-width: 540px;
    margin-bottom: var(--space-8);
    font-weight: 400;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-lg);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    font-family: var(--font-family);
    letter-spacing: 0.025em;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover:not(:disabled):not(.disabled) {
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn:disabled,
.btn.disabled {
    background: var(--neutral-300) !important;
    color: var(--neutral-500) !important;
    border-color: var(--neutral-300) !important;
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    transform: none !important;
    box-shadow: none !important;
    pointer-events: none;
}

.btn-primary:disabled,
.btn-primary.disabled {
    background: var(--neutral-300) !important;
    color: var(--neutral-500) !important;
}

.btn-secondary {
    background: white;
    color: var(--primary-700);
    border-color: var(--neutral-300);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover:not(:disabled):not(.disabled) {
    background: var(--neutral-50);
    border-color: var(--primary-300);
    color: var(--primary-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.apps-showcase {
    padding: 80px 0;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 24px;
    margin: 40px 0;
    box-shadow: 0 10px 30px rgba(13, 148, 136, 0.2);
    backdrop-filter: blur(10px);
}

.apps-showcase h3 {
    font-size: 36px;
    font-weight: 600;
    color: #1a202c;
    text-align: center;
    margin-bottom: 60px;
    letter-spacing: -0.025em;
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
    padding: 0 40px;
    justify-items: center;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 60px;
}

.app-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0d9488, #14b8a6, #5eead4);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.app-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: #cbd5e0;
}

.app-card[onclick] {
    cursor: pointer;
    transition: all 0.3s ease, transform 0.2s ease;
}

.app-card[onclick]:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.app-card[onclick]:active {
    transform: translateY(-8px) scale(1.01);
}

.app-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.app-icon img {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    object-fit: contain;
}

.app-card h4 {
    font-size: 24px;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.app-card p {
    font-size: 16px;
    line-height: 1.6;
    color: #718096;
}

.apps-description {
    text-align: center;
    font-size: 18px;
    line-height: 1.7;
    color: #4a5568;
    max-width: 700px;
    margin: 0 auto;
    padding: 0 40px;
    font-style: italic;
}

.contact {
    padding: 60px 0;
    background: linear-gradient(135deg, #0f766e 0%, #065f46 100%);
    border-radius: 24px;
    margin: 40px 0;
    color: white;
    text-align: center;
    box-shadow: 0 20px 40px rgba(13, 148, 136, 0.3);
}

.contact h3 {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.contact p {
    font-size: 18px;
    margin-bottom: 32px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    padding: 0 20px;
}

.contact-info {
    margin-bottom: 40px;
}

.contact-link {
    font-size: 20px;
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 12px 24px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    transition: all 0.3s ease;
    display: inline-block;
}

.contact-link:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
    transform: translateY(-2px);
}

.contact-form {
    max-width: 500px;
    margin: 0 auto;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form input,
.contact-form textarea {
    padding: 16px 20px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    font-size: 16px;
    font-family: inherit;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transition: all 0.3s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1);
}

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

.contact-form button {
    padding: 16px 32px;
    background: #5eead4;
    color: #065f46;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    align-self: center;
}

.contact-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.contact-form button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

footer {
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

footer p {
    font-size: 14px;
    color: #a0aec0;
}

/* Additional sections styling */
.how-it-works {
    padding: var(--space-24) 0;
    background: white;
}

.how-it-works h2 {
    text-align: center;
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: var(--space-16);
    letter-spacing: -0.025em;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
    max-width: 900px;
    margin: 0 auto;
}

.step {
    text-align: center;
    padding: var(--space-8) var(--space-6);
    background: var(--neutral-50);
    border-radius: var(--radius-xl);
    border: 1px solid var(--neutral-200);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-500), var(--secondary-500));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.step:hover::before {
    transform: scaleX(1);
}

.step:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    background: white;
}

.step-number {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: white;
    margin: 0 auto var(--space-5);
    box-shadow: var(--shadow-md);
}

.step h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--space-3);
    letter-spacing: -0.025em;
}

.step p {
    color: var(--neutral-600);
    line-height: 1.6;
    font-size: var(--font-size-base);
}

.features-section {
    padding: var(--space-24) 0;
    background: var(--neutral-100);
}

.features-container h2 {
    text-align: center;
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--neutral-900);
    margin-bottom: var(--space-16);
    letter-spacing: -0.025em;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
    max-width: 900px;
    margin: 0 auto;
}

.feature-card {
    background: #f8fafc;
    padding: 32px 24px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 16px;
}

.feature-card p {
    color: #4a5568;
    line-height: 1.6;
}

.early-access {
    padding: var(--space-24) 0;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
    position: relative;
    overflow: hidden;
}

.early-access::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.form-container h2 {
    text-align: center;
    font-size: 36px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.form-intro {
    text-align: center;
    font-size: 18px;
    color: #d1fae5;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.incentive-badge {
    background: rgba(94, 234, 212, 0.15);
    border: 1px solid rgba(94, 234, 212, 0.3);
    border-radius: 20px;
    padding: 12px 24px;
    text-align: center;
    margin-bottom: 40px;
    backdrop-filter: blur(10px);
}

.incentive-badge span {
    color: #5eead4;
    font-weight: 500;
}

.early-access-form {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-field {
    display: flex;
    flex-direction: column;
}

.early-access-form label {
    color: #ffffff;
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 14px;
}

.early-access-form input,
.early-access-form select,
.early-access-form textarea {
    padding: 14px 16px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-size: 16px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.early-access-form input:focus,
.early-access-form select:focus,
.early-access-form textarea:focus {
    outline: none;
    border-color: #5eead4;
    box-shadow: 0 0 0 3px rgba(94, 234, 212, 0.1);
}

.early-access-form input::placeholder,
.early-access-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.consent-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
}

.consent-item input[type="checkbox"] {
    margin-top: 2px;
}

.consent-item span {
    color: #d1fae5;
    font-size: 14px;
    line-height: 1.5;
}

.consent-item a {
    color: #5eead4;
    text-decoration: underline;
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

.form-message {
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    font-weight: 500;
}

.success-message {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #22c55e;
}

.error-message {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

.pricing {
    padding: 80px 0;
    background: #ffffff;
}

.pricing h2 {
    text-align: center;
    font-size: 36px;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 60px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    max-width: 800px;
    margin: 0 auto 40px;
}

.pricing-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 40px 32px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card.featured {
    border-color: #5eead4;
    background: rgba(94, 234, 212, 0.1);
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #5eead4 0%, #14b8a6 100%);
    color: #065f46;
    padding: 6px 16px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 24px;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 16px;
}

.price {
    font-size: 36px;
    font-weight: 700;
    color: #0d9488;
    margin-bottom: 24px;
}

.price span {
    font-size: 16px;
    color: #4a5568;
}

.pricing-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 32px;
}

.pricing-card li {
    color: #4a5568;
    padding: 8px 0;
    position: relative;
    padding-left: 24px;
}

.pricing-card li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #5eead4;
    font-weight: bold;
}

.btn-outline {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.6);
}

.btn-outline.disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.pricing-note {
    text-align: center;
    color: #4a5568;
    font-size: 16px;
    font-style: italic;
}

.social-proof {
    padding: 80px 0;
    background: #f7fafc;
}

.social-proof h2 {
    text-align: center;
    font-size: 36px;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 60px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.testimonial {
    background: #f8fafc;
    padding: 32px 24px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.testimonial p {
    color: #1a202c;
    font-size: 18px;
    font-style: italic;
    margin-bottom: 16px;
    line-height: 1.6;
}

.testimonial small {
    color: #4a5568;
    font-size: 14px;
}

.faq {
    padding: 80px 0;
    background: #edf2f7;
}

.faq h2 {
    text-align: center;
    font-size: 36px;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 60px;
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 16px;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 24px 0;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #1a202c;
    font-size: 18px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: #0d9488;
}

.faq-icon {
    font-size: 24px;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    overflow: hidden;
    transition: max-height 0.3s ease;
    max-height: 0;
}

.faq-answer p {
    color: #4a5568;
    line-height: 1.6;
    padding-bottom: 24px;
}

.faq-answer ul {
    color: #4a5568;
    padding-left: 20px;
    margin: 16px 0;
}

.faq-answer li {
    margin-bottom: 8px;
}

.footer {
    padding: var(--space-16) 0 var(--space-10);
    background: linear-gradient(135deg, var(--neutral-900) 0%, var(--neutral-800) 100%);
    border-top: none;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neutral-700), transparent);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
}

.footer-main p {
    color: #e2e8f0;
    margin-top: 8px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.footer-logo span {
    font-size: 20px;
    font-weight: 600;
    color: #ffffff;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    color: #e2e8f0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: #cbd5e0;
    font-size: 14px;
    margin-bottom: 8px;
}

.sticky-cta {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: none;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.text-sm {
    font-size: 14px;
}

.success-message {
    padding: 20px;
    background: rgba(72, 187, 120, 0.1);
    border: 2px solid rgba(72, 187, 120, 0.3);
    border-radius: 12px;
    color: #48bb78;
    margin-bottom: 24px;
    font-size: 16px;
    text-align: center;
}

.error-message {
    padding: 20px;
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid rgba(239, 68, 68, 0.3);
    border-radius: 12px;
    color: #ef4444;
    margin-bottom: 24px;
    font-size: 16px;
    text-align: center;
}

@media (max-width: 768px) {
    /* Global container fixes */
    .content-container {
        padding: 0 var(--space-4) !important;
        max-width: 100% !important;
    }
    
    /* Hero section complete mobile overhaul */
    .hero {
        padding: var(--space-12) 0 !important;
        min-height: auto !important;
        background: var(--primary-50) !important;
    }
    
    .hero .content-container {
        display: flex !important;
        flex-direction: column !important;
        gap: var(--space-8) !important;
        text-align: center !important;
        padding: 0 var(--space-4) !important;
        min-height: auto !important;
        max-width: 100% !important;
        align-items: center !important;
    }
    
    .hero-content {
        order: 2 !important;
        max-width: 100% !important;
        padding: 0 !important;
    }
    
    .hero-visual {
        order: 1 !important;
        width: 100% !important;
        max-width: 320px !important;
        margin: 0 auto var(--space-6) auto !important;
    }
    
    .hero-image {
        width: 100% !important;
        height: 280px !important;
        transform: none !important;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--space-5);
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--space-8);
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .sticky-cta {
        display: block;
    }
    
    /* Typography fixes for mobile */
    .hero-content h1 {
        font-size: var(--font-size-3xl) !important;
        line-height: 1.2 !important;
        margin-bottom: var(--space-4) !important;
        color: var(--neutral-900) !important;
        text-align: center !important;
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg) !important;
        line-height: 1.5 !important;
        margin-bottom: var(--space-6) !important;
        color: var(--neutral-600) !important;
        text-align: center !important;
        max-width: 100% !important;
    }
    
    .hero-logo {
        margin-bottom: var(--space-4) !important;
        justify-content: center !important;
        display: flex !important;
        align-items: center !important;
    }
    
    .hero-logo img {
        width: 48px !important;
        height: 48px !important;
    }
    
    .logo-text {
        font-size: var(--font-size-xl) !important;
        color: var(--neutral-900) !important;
    }
    
    .logo-tagline {
        font-size: var(--font-size-sm) !important;
        color: var(--neutral-600) !important;
    }
    
    .hero-badge {
        margin-bottom: var(--space-4) !important;
        text-align: center !important;
    }
    
    .hero-microcopy {
        text-align: center !important;
        color: var(--neutral-500) !important;
    }
    
    .hero-chips {
        justify-content: center !important;
        margin-top: var(--space-4) !important;
    }
    
    .hero-ctas {
        justify-content: center;
        gap: 12px;
    }
    
    .btn {
        padding: var(--space-4) var(--space-6);
        font-size: var(--font-size-base);
        width: 100%;
        margin-bottom: var(--space-3);
    }
    
    .hero-ctas {
        display: flex !important;
        flex-direction: column !important;
        gap: var(--space-3) !important;
        width: 100% !important;
        max-width: 300px !important;
        margin: 0 auto !important;
    }
    
    .hero-ctas .btn {
        width: 100% !important;
        text-align: center !important;
    }
    
    /* Form improvements for mobile */
    .early-access {
        padding: var(--space-16) 0 !important;
    }
    
    .early-access .content-container {
        padding: 0 var(--space-4) !important;
    }
    
    .early-access h2 {
        color: #ffffff !important;
        text-align: center !important;
        margin-bottom: var(--space-6) !important;
    }
    
    .form-intro {
        color: rgba(255, 255, 255, 0.9) !important;
        text-align: center !important;
        font-size: var(--font-size-lg) !important;
        margin-bottom: var(--space-8) !important;
        line-height: 1.6 !important;
    }
    
    .incentive-badge {
        background: rgba(255, 255, 255, 0.1) !important;
        color: #ffffff !important;
        text-align: center !important;
        margin-bottom: var(--space-8) !important;
    }
    
    .text-sm {
        color: rgba(255, 255, 255, 0.8) !important;
        text-align: center !important;
    }
    
    .form-container {
        max-width: 100% !important;
        padding: 0 !important;
    }
    
    .early-access-form {
        padding: var(--space-6) !important;
        background: transparent !important;
        border-radius: var(--radius-lg) !important;
        margin: 0 !important;
        max-width: 100% !important;
    }
    
    .early-access-form label {
        color: #ffffff !important;
        font-weight: 500 !important;
        margin-bottom: 8px !important;
        font-size: 16px !important;
        display: block !important;
    }
    
    .early-access-form input,
    .early-access-form select,
    .early-access-form textarea {
        font-size: 16px !important; /* Prevents zoom on iOS */
        padding: var(--space-4) !important;
        width: 100% !important;
        box-sizing: border-box !important;
        border-radius: var(--radius-base) !important;
        border: 1px solid rgba(255, 255, 255, 0.3) !important;
        background: rgba(255, 255, 255, 0.1) !important;
        color: #ffffff !important;
        backdrop-filter: blur(10px) !important;
    }
    
    .early-access-form input::placeholder,
    .early-access-form textarea::placeholder {
        color: rgba(255, 255, 255, 0.6) !important;
    }
    
    .early-access-form input:focus,
    .early-access-form select:focus,
    .early-access-form textarea:focus {
        outline: none !important;
        border-color: #5eead4 !important;
        box-shadow: 0 0 0 3px rgba(94, 234, 212, 0.1) !important;
    }
    
    .consent-item {
        color: #ffffff !important;
        display: flex !important;
        align-items: flex-start !important;
        gap: 12px !important;
        cursor: pointer !important;
        font-size: 14px !important;
        line-height: 1.5 !important;
    }
    
    .consent-item span {
        color: #ffffff !important;
    }
    
    .consent-item a {
        color: #5eead4 !important;
        text-decoration: underline !important;
    }
    
    .consent-item input[type="checkbox"] {
        width: auto !important;
        margin: 0 !important;
        flex-shrink: 0 !important;
    }
    
    .early-access-form .btn-large {
        padding: var(--space-5) var(--space-6) !important;
        font-size: var(--font-size-lg) !important;
        width: 100% !important;
        margin-top: var(--space-4) !important;
    }
    
    .form-row {
        display: flex !important;
        flex-direction: column !important;
        gap: var(--space-4) !important;
    }
    
    .form-field {
        width: 100% !important;
    }
    
    /* Calendar mockup mobile adjustments */
    .calendar-mockup {
        transform: scale(0.9);
        margin: 0 auto;
    }
    
    /* Section spacing */
    section {
        padding: var(--space-12) 0 !important;
    }
    
    /* Typography adjustments */
    h2 {
        font-size: var(--font-size-2xl) !important;
        margin-bottom: var(--space-6) !important;
        text-align: center !important;
        line-height: 1.3 !important;
    }
    
    /* Grid layouts for mobile */
    .steps-grid,
    .features-grid,
    .pricing-grid,
    .testimonials-grid,
    .faq-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: var(--space-6) !important;
    }
    
    .feature-card,
    .step,
    .testimonial,
    .pricing-card {
        padding: var(--space-6) !important;
        margin-bottom: 0 !important;
        text-align: center !important;
    }
    
    .feature-card h3,
    .step h3,
    .pricing-card h3 {
        font-size: var(--font-size-xl) !important;
        margin-bottom: var(--space-3) !important;
    }
    
    .feature-card p,
    .step p,
    .testimonial p {
        font-size: var(--font-size-base) !important;
        line-height: 1.6 !important;
    }
    
    .faq-question {
        padding: var(--space-4) !important;
        font-size: var(--font-size-base) !important;
        text-align: left !important;
    }
    
    .faq-answer {
        padding: var(--space-4) !important;
        font-size: var(--font-size-sm) !important;
        text-align: left !important;
    }
    
    /* Footer mobile */
    .footer {
        padding: var(--space-12) 0 var(--space-8) 0 !important;
    }
    
    .footer-content {
        flex-direction: column !important;
        gap: var(--space-6) !important;
        text-align: center !important;
    }
    
    .footer-links {
        justify-content: center !important;
        gap: var(--space-6) !important;
    }
}

/* Extra small mobile devices */
@media (max-width: 480px) {
    .content-container {
        padding: 0 var(--space-3) !important;
    }
    
    .hero .content-container {
        padding: 0 var(--space-3) !important;
        gap: var(--space-6) !important;
    }
    
    .hero {
        padding: var(--space-8) 0 !important;
    }
    
    .hero-content h1 {
        font-size: var(--font-size-2xl) !important;
        line-height: 1.3 !important;
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base) !important;
    }
    
    .hero-logo img {
        width: 40px !important;
        height: 40px !important;
    }
    
    .logo-text {
        font-size: var(--font-size-lg) !important;
    }
    
    .early-access-form {
        padding: var(--space-4) !important;
        background: transparent !important;
    }
    
    .early-access-form label {
        color: #ffffff !important;
        font-size: 15px !important;
    }
    
    .early-access-form input,
    .early-access-form select,
    .early-access-form textarea {
        background: rgba(255, 255, 255, 0.1) !important;
        border: 1px solid rgba(255, 255, 255, 0.3) !important;
        color: #ffffff !important;
    }
    
    .consent-item {
        color: #ffffff !important;
        font-size: 13px !important;
    }
    
    .btn {
        padding: var(--space-3) var(--space-5) !important;
        font-size: var(--font-size-base) !important;
    }
    
    h2 {
        font-size: var(--font-size-xl) !important;
    }
    
    .feature-card,
    .step,
    .testimonial,
    .pricing-card {
        padding: var(--space-4) !important;
    }
    
    section {
        padding: var(--space-10) 0 !important;
    }
    
    .hero-image {
        height: 240px !important;
    }
    
    .hero-ctas {
        max-width: 280px !important;
    }
}

.apps-showcase {
    padding: 60px 0;
        margin: 20px 0;
    }
    
    .apps-showcase h3 {
        font-size: 28px;
        margin-bottom: 40px;
    }
    
    .app-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 0 20px;
    }
    
    .app-card {
        padding: 24px;
    }
    
    .apps-description {
        font-size: 16px;
        padding: 0 20px;
    }
    
    .contact {
        padding: 40px 20px;
        margin: 20px 0;
    }
    
    .contact h3 {
        font-size: 28px;
    }
    
    .contact p {
        font-size: 16px;
        max-width: 100%;
        padding: 0 15px;
        line-height: 1.7;
    }
    
    .contact-link {
        font-size: 18px;
    }
}

/* 404 Error Page Styles */
.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
    padding: var(--space-8) var(--space-4);
}

.error-content {
    text-align: center;
    max-width: 600px;
    width: 100%;
}

.error-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
}

.error-logo .logo-content {
    text-align: left;
}

.error-logo .logo-text {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: white;
    line-height: 1.2;
}

.error-logo .logo-tagline {
    display: block;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    font-weight: 400;
}

.error-visual {
    position: relative;
    margin-bottom: var(--space-12);
}

.error-number {
    font-size: 8rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.1);
    line-height: 1;
    margin-bottom: -2rem;
    position: relative;
    z-index: 1;
}

.error-calendar {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
}

.error-calendar .calendar-mockup {
    max-width: 300px;
    opacity: 0.9;
}

.error-calendar .calendar-day.empty {
    opacity: 0.3;
}

.error-calendar .day-event.alert {
    background: rgba(239, 68, 68, 0.9);
    color: white;
}

.error-message {
    margin-bottom: var(--space-12);
}

.error-message h1 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-6);
    line-height: 1.1;
}

.error-subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    max-width: 500px;
    margin: 0 auto;
}

.error-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    margin-bottom: var(--space-16);
    flex-wrap: wrap;
}

.error-links {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-8);
}

.error-links p {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-6);
}

.link-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-4);
    max-width: 400px;
    margin: 0 auto;
}

.error-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.error-link:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.link-icon {
    font-size: var(--font-size-xl);
    display: block;
}

.error-link span:last-child {
    font-size: var(--font-size-sm);
    font-weight: 500;
}

/* 404 Page Mobile Styles */
@media (max-width: 768px) {
    .error-number {
        font-size: 6rem;
    }
    
    .error-message h1 {
        font-size: var(--font-size-3xl);
    }
    
    .error-subtitle {
        font-size: var(--font-size-base);
    }
    
    .error-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .link-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-3);
    }
    
    .error-logo {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .error-logo .logo-content {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .error-number {
        font-size: 4rem;
    }
    
    .error-message h1 {
        font-size: var(--font-size-2xl);
    }
    
    .error-page {
        padding: var(--space-6) var(--space-4);
    }
}