:root {
    --color-bg-dark: #0a0a0f;
    --color-bg-darker: #050508;
    --color-surface: rgba(255, 255, 255, 0.05);
    --color-surface-hover: rgba(255, 255, 255, 0.08);
    --color-text: #ffffff;
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);

    --color-purple: #8b5cf6;
    --color-purple-light: #a78bfa;
    --color-teal: #14b8a6;
    --color-yellow: #fbbf24;
    --color-pink: #ec4899;

    --font-sans: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --spacing-2xl: 8rem;

    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg-dark);
    font-weight: 400;
    overflow-x: hidden;
    position: relative;
}

/* Gradient Mesh Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(251, 191, 36, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(20, 184, 166, 0.1) 0%, transparent 50%);
    z-index: -1;
    animation: gradientShift 15s ease infinite;
}

@keyframes gradientShift {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

.grain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.03;
    z-index: 100;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='3.5' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 50;
    transition: transform 0.3s ease;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--color-purple-light), var(--color-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.nav a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    transition: all 0.3s ease;
    position: relative;
}

.nav a:hover {
    color: var(--color-text);
    background-color: var(--color-surface);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    position: relative;
}

.hero-content {
    max-width: 900px;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, #ffffff 0%, rgba(255, 255, 255, 0.8) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-line {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.title-line:nth-child(1) {
    animation-delay: 0.1s;
}

.title-line:nth-child(2) {
    animation-delay: 0.2s;
}

.title-line:nth-child(3) {
    animation-delay: 0.3s;
}

.title-line--accent {
    background: linear-gradient(135deg, var(--color-purple-light), var(--color-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-divider {
    display: none;
}

.hero-description {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    line-height: 1.7;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    margin-bottom: var(--spacing-lg);
    opacity: 0;
    animation: fadeIn 0.8s ease 0.6s forwards;
}

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

/* Mission Section */
.mission {
    padding: var(--spacing-2xl) 0;
    position: relative;
}

.section-header {
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-purple-light);
    margin-bottom: var(--spacing-sm);
    padding: 0.5rem 1rem;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--radius-full);
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -0.02em;
    max-width: 800px;
    margin: 0 auto;
    color: var(--color-text);
}

.pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.pillar {
    position: relative;
    padding: var(--spacing-lg);
    background: var(--color-surface);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    transition: all 0.3s ease;
}

.pillar:hover {
    background: var(--color-surface-hover);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.pillar-number {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-purple-light), var(--color-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.pillar-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.01em;
    color: var(--color-text);
}

.pillar-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Products Section */
.products {
    padding: var(--spacing-2xl) 0;
}

.product-card {
    background: var(--color-surface);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-purple), var(--color-teal));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(139, 92, 246, 0.3);
}

.product-card:hover::before {
    opacity: 1;
}

.product-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.product-name {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-text);
}

.product-status {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-teal);
    padding: 0.5rem 1rem;
    background: rgba(20, 184, 166, 0.1);
    border: 1px solid rgba(20, 184, 166, 0.3);
    border-radius: var(--radius-full);
}

.product-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    max-width: 700px;
}

.product-stores {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.store-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
    text-decoration: none;
    padding: 0.75rem 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    overflow: hidden;
}

.store-link:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.store-icon {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
    max-width: 1.25rem;
    max-height: 1.25rem;
}

.coming-soon {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    text-align: center;
}

.coming-soon p {
    font-size: 1.3rem;
    font-style: italic;
    color: var(--color-text-tertiary);
}

/* Contact Section */
.contact {
    padding: var(--spacing-2xl) 0;
}

.contact-content {
    margin-top: var(--spacing-xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.contact-form {
    margin-bottom: var(--spacing-xl);
    background: var(--color-surface);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.form-input {
    width: 100%;
    padding: 1rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-text);
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    outline: none;
}

.form-input:focus {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--color-purple);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

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

.form-textarea {
    resize: vertical;
    min-height: 150px;
    font-family: var(--font-sans);
    line-height: 1.6;
}

.form-submit {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1rem 2rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    background: linear-gradient(135deg, var(--color-purple), var(--color-purple-light));
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.form-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-purple-light), var(--color-teal));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.form-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
}

.form-submit:hover::before {
    opacity: 1;
}

.submit-text,
.submit-arrow {
    position: relative;
    z-index: 1;
}

.submit-arrow {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.form-submit:hover .submit-arrow {
    transform: translateX(4px);
}

.form-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.form-submit:disabled:hover {
    transform: none;
    box-shadow: none;
}

.form-status {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    font-size: 0.9rem;
    border-radius: var(--radius-md);
    display: none;
}

.form-status.success {
    display: block;
    color: var(--color-teal);
    background-color: rgba(20, 184, 166, 0.1);
    border: 1px solid rgba(20, 184, 166, 0.3);
}

.form-status.error {
    display: block;
    color: var(--color-pink);
    background-color: rgba(236, 72, 153, 0.1);
    border: 1px solid rgba(236, 72, 153, 0.3);
}

.contact-info {
    padding: var(--spacing-lg);
    background: var(--color-surface);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-left: 4px solid var(--color-purple);
    border-radius: var(--radius-xl);
}

.contact-info-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
}

.contact-email {
    color: var(--color-purple-light);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.contact-email:hover {
    color: var(--color-teal);
}

/* Footer */
.footer {
    background-color: var(--color-bg-darker);
    color: var(--color-text-secondary);
    padding: var(--spacing-xl) 0 var(--spacing-md) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    background: linear-gradient(135deg, var(--color-purple-light), var(--color-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-tagline {
    color: var(--color-text-tertiary);
    font-size: 0.9rem;
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--color-text-tertiary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .header .container {
        flex-direction: column;
        gap: var(--spacing-xs);
        align-items: flex-start;
        padding-top: 0.75rem;
        padding-bottom: 0.75rem;
    }

    .nav {
        gap: var(--spacing-xs);
        flex-wrap: wrap;
    }

    .hero {
        min-height: 80vh;
        padding-top: var(--spacing-lg);
        padding-bottom: var(--spacing-md);
    }

    .hero-description {
        margin-bottom: var(--spacing-md);
    }

    .mission,
    .products,
    .contact {
        padding: var(--spacing-lg) 0;
    }

    .section-header {
        margin-bottom: var(--spacing-md);
    }

    .pillars {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .pillar {
        padding: var(--spacing-md);
    }

    .product-card {
        padding: var(--spacing-md);
        margin-top: var(--spacing-md);
    }

    .product-header {
        margin-bottom: var(--spacing-sm);
    }

    .product-name {
        font-size: 2rem;
    }

    .product-description {
        font-size: 1rem;
        margin-bottom: var(--spacing-sm);
    }

    .product-stores {
        gap: var(--spacing-xs);
    }

    .coming-soon {
        margin-top: var(--spacing-md);
        padding: var(--spacing-md);
    }

    .contact-form {
        padding: var(--spacing-md);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .form-submit {
        width: 100%;
        justify-content: center;
    }

    .footer {
        padding: var(--spacing-md) 0;
    }

    .footer-content {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Scroll Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}