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

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    font-size: 18px;
    line-height: 1.6;
    color: #e0e0e0;
    background: #1a1a1a;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 30px;
}

/* Header and Logo */
header {
    border-bottom: 1px solid #333;
    padding: 25px 0;
    margin-bottom: 0;
    background: #1a1a1a;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-img {
    height: 50px;
    width: auto;
}

/* Navigation */
nav {
    display: flex;
    gap: 35px;
}

nav a {
    color: #b0b0b0;
    text-decoration: none;
    font-size: 16px;
    font-weight: 300;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

nav a:hover,
nav a.active {
    color: #d4af37;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 100px 0 120px;
    background: linear-gradient(180deg, #1a1a1a 0%, #222 100%);
}

.hero h1 {
    font-size: 52px;
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 25px;
    color: #ffffff;
}

.hero-subhead {
    font-size: 24px;
    color: #b0b0b0;
    font-weight: 300;
    max-width: 800px;
    margin: 0 auto 40px;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
}

/* Buttons */
.button {
    display: inline-block;
    padding: 15px 35px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0.5px;
    transition: all 0.3s;
    border-radius: 3px;
}

.button.primary {
    background: #d4af37;
    color: #1a1a1a;
}

.button.primary:hover {
    background: #e6c04e;
}

.button.secondary {
    background: transparent;
    color: #d4af37;
    border: 1px solid #d4af37;
}

.button.secondary:hover {
    background: #d4af37;
    color: #1a1a1a;
}

/* How It Works Section */
.how-it-works {
    padding: 80px 0;
    background: #1a1a1a;
}

.how-it-works h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 300;
    margin-bottom: 60px;
    color: #ffffff;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
}

.step {
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #d4af37;
    color: #1a1a1a;
    font-size: 28px;
    font-weight: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.step h3 {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 15px;
    color: #ffffff;
}

.step p {
    color: #b0b0b0;
    font-weight: 300;
    line-height: 1.7;
}

/* Comparison Section */
.comparison {
    padding: 80px 0;
    background: #222;
}

.comparison h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 300;
    margin-bottom: 60px;
    color: #ffffff;
}

.comparison-table {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.comparison-col {
    padding: 40px;
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 5px;
}

.comparison-col.highlight {
    border-color: #d4af37;
    background: #252525;
}

.comparison-col h3 {
    font-size: 26px;
    font-weight: 400;
    margin-bottom: 25px;
    color: #ffffff;
}

.comparison-col ul {
    list-style: none;
}

.comparison-col ul li {
    padding: 12px 0;
    border-bottom: 1px solid #333;
    color: #b0b0b0;
    font-weight: 300;
}

.comparison-col ul li:last-child {
    border-bottom: none;
}

.comparison-col.highlight ul li {
    color: #d4af37;
}

/* Expansion Section */
.expansion {
    padding: 80px 0;
    text-align: center;
    background: #1a1a1a;
}

.expansion-text {
    font-size: 22px;
    color: #b0b0b0;
    margin-bottom: 30px;
}

/* Page Hero */
.page-hero {
    padding: 80px 0 60px;
    background: linear-gradient(180deg, #1a1a1a 0%, #222 100%);
    text-align: center;
}

.page-hero h1 {
    font-size: 48px;
    font-weight: 300;
    color: #ffffff;
}

/* Content Sections */
.content-section {
    padding: 60px 0;
    background: #1a1a1a;
}

.content-section h2 {
    font-size: 32px;
    font-weight: 400;
    margin-bottom: 20px;
    color: #ffffff;
}

.content-section p {
    color: #b0b0b0;
    font-weight: 300;
    line-height: 1.8;
    margin-bottom: 20px;
}

.pain-point,
.value-prop,
.tech-block,
.story-block,
.vision-block,
.contact-block {
    margin-bottom: 50px;
    padding-bottom: 40px;
    border-bottom: 1px solid #333;
}

.pain-point:last-child,
.value-prop:last-child,
.tech-block:last-child,
.story-block:last-child,
.vision-block:last-child,
.contact-block:last-child {
    border-bottom: none;
}

/* Features Section */
.features-section {
    padding: 60px 0;
    background: #222;
}

.features-section h2 {
    text-align: center;
    font-size: 40px;
    font-weight: 300;
    margin-bottom: 60px;
    color: #ffffff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.feature-item {
    text-align: center;
    padding: 30px;
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 5px;
}

.feature-item h3 {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 10px;
    color: #d4af37;
}

.feature-item p {
    color: #b0b0b0;
    font-size: 16px;
    font-weight: 300;
}

/* Customers Section */
.customers-section {
    padding: 60px 0;
    text-align: center;
    background: #1a1a1a;
}

.customers-section h2 {
    font-size: 32px;
    font-weight: 400;
    margin-bottom: 30px;
    color: #ffffff;
}

.customers-list {
    font-size: 24px;
    color: #d4af37;
    letter-spacing: 2px;
    margin-bottom: 40px;
}

.cta-center {
    margin-top: 30px;
}

/* Requirements and Process */
.requirements-section,
.process-section,
.platform-section,
.data-section {
    padding: 60px 0;
    background: #222;
}

.requirements-section:nth-child(odd),
.process-section:nth-child(odd),
.platform-section:nth-child(odd),
.data-section:nth-child(odd) {
    background: #1a1a1a;
}

.requirements-section h2,
.process-section h2,
.platform-section h2,
.data-section h2 {
    font-size: 32px;
    font-weight: 400;
    margin-bottom: 30px;
    color: #ffffff;
}

.requirements-list,
.process-list,
.platform-list,
.data-list,
.tech-list,
.vision-list {
    margin-left: 20px;
    color: #b0b0b0;
    line-height: 2;
}

.requirements-list li,
.platform-list li,
.data-list li,
.tech-list li,
.vision-list li {
    margin-bottom: 15px;
}

.process-list {
    list-style-type: decimal;
}

.process-list li {
    margin-bottom: 20px;
    padding-left: 10px;
}

/* Tech Stats */
.tech-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 50px;
    text-align: center;
}

.stat h3 {
    font-size: 18px;
    font-weight: 400;
    color: #b0b0b0;
    margin-bottom: 10px;
}

.stat-number {
    font-size: 32px;
    font-weight: 300;
    color: #d4af37;
}

/* Team Section */
.team-section {
    margin: 50px 0;
}

.team-member {
    margin-bottom: 40px;
}

.team-member h3 {
    font-size: 24px;
    font-weight: 400;
    color: #d4af37;
    margin-bottom: 15px;
}

.team-member p {
    color: #b0b0b0;
}

/* Contact */
.contact-block a {
    color: #d4af37;
    text-decoration: none;
}

.contact-block a:hover {
    text-decoration: underline;
}

.cta-inline {
    margin-top: 20px;
}

/* Footer */
footer {
    border-top: 1px solid #333;
    padding: 40px 0;
    margin-top: 0;
    text-align: center;
    background: #1a1a1a;
}

footer p {
    color: #666;
    font-size: 14px;
    font-weight: 300;
}

/* Responsive */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        gap: 25px;
    }

    nav {
        gap: 20px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero-subhead {
        font-size: 18px;
    }

    .hero-cta {
        flex-direction: column;
    }

    .steps,
    .comparison-table,
    .features-grid,
    .tech-stats {
        grid-template-columns: 1fr;
    }

    .page-hero h1 {
        font-size: 32px;
    }
}