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

:root {
    --primary: #000000;
    --secondary: #ffffff;
    --clementine: #FF8C42;
    --off-white: #FAF9F6;
    --accent: #FF8C42;
    --text: #1a1a1a;
    --text-light: #6b7280;
    --border: #e5e7eb;
    --bg-light: #FAF9F6;
    --success: #10b981;
    --warning: #FF8C42;
    --danger: #ef4444;
    --mocha: #4A3F35;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--secondary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 3rem;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    z-index: 100;
    padding: 1rem 0;
}

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

.logo a {
    text-decoration: none;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: opacity 0.2s ease;
}

.logo a:hover {
    opacity: 0.7;
}

.logo-icon {
    width: 2rem;
    height: 2rem;
    flex-shrink: 0;
}

.logo-text-container {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.logo-text {
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1;
}

.logo-tagline {
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 500;
    line-height: 1;
}

.nav {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: color 0.2s ease;
    position: relative;
}

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

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

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 101;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--primary);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero Section */
.hero {
    padding: 4rem 0 3rem;
    background: var(--mocha);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: 'DATA • INSIGHTS • PATTERNS • TRENDS • OPPORTUNITIES • MARKETS • REVENUE • GROWTH';
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    white-space: nowrap;
    font-size: 4rem;
    font-weight: 800;
    opacity: 0.03;
    letter-spacing: 2rem;
    pointer-events: none;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.hero-newsletter {
    max-width: 500px;
    margin: 0 auto 1.5rem;
}

.hero-newsletter-form {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.hero-newsletter-input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    font-size: 1rem;
    color: white;
    outline: none;
    transition: all 0.2s;
}

.hero-newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.hero-newsletter-input:focus {
    border-color: var(--clementine);
    background: rgba(255, 255, 255, 0.15);
}

.hero-newsletter-button {
    padding: 1rem 2rem;
    background: var(--clementine);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.hero-newsletter-button:hover {
    background: #ff7a2e;
    transform: translateY(-2px);
}

.hero-newsletter-note {
    font-size: 0.875rem;
    opacity: 0.7;
    margin: 0;
}

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

.cta-button-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.cta-button-link:hover {
    color: white;
    transform: translateY(2px);
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    border-radius: 0.5rem;
    transition: all 0.2s;
}

.cta-button.primary {
    background: var(--clementine);
    color: white;
    box-shadow: 0 10px 25px rgba(255, 140, 66, 0.3);
}

.cta-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(255, 140, 66, 0.4);
    background: #ff7a2e;
}

.cta-button.secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Stats Bar */
.stats-bar {
    background: white;
    padding: 2rem 0;
    border-bottom: 1px solid var(--border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
}

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

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Reports Section */
.reports-section {
    padding: 3rem 0 5rem;
    background: white;
}

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

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
}

.reports-list {
    max-width: 1100px;
    margin: 0 auto;
}

.report-card-compact {
    background: var(--bg-light);
    border-radius: 0.75rem;
    padding: 2rem;
    border: 1px solid var(--border);
    transition: border-color 0.2s;
}

.report-card-compact:hover {
    border-color: var(--clementine);
}

.report-card-header {
    margin-bottom: 1.5rem;
}

.report-badge-inline {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.badge-number-inline {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-light);
    font-family: 'Courier New', monospace;
}

.report-title-compact {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.report-meta-compact {
    font-size: 0.875rem;
    color: var(--text-light);
}

.report-highlights-compact {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.highlight-tag {
    padding: 0.5rem 1rem;
    background: white;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text);
    border: 1px solid var(--border);
}

.read-button-compact {
    display: inline-flex;
    align-items: center;
    padding: 0.875rem 1.75rem;
    background: var(--accent);
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 0.5rem;
    transition: all 0.2s;
}

.read-button-compact:hover {
    background: #ff7a2e;
}

.report-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    border: 2px solid transparent;
}

.report-card:not(.coming-soon) {
    border-color: rgba(255, 140, 66, 0.1);
}

.report-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.report-card:not(.coming-soon):hover {
    border-color: var(--clementine);
    box-shadow: 0 8px 30px rgba(255, 140, 66, 0.15);
}

.report-card.coming-soon {
    opacity: 0.7;
}

.report-card.coming-soon:hover {
    opacity: 1;
}

.report-badge {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.badge-number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-light);
    font-family: 'Courier New', monospace;
}

.badge-status {
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-status.new {
    background: var(--success);
    color: white;
}

.badge-status:not(.new) {
    background: var(--warning);
    color: white;
}

.report-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.report-meta {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.report-content {
    flex: 1;
}

.report-highlights h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.report-highlights ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.report-highlights li {
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
    font-size: 0.875rem;
    line-height: 1.5;
}

.report-highlights li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

.report-preview p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.report-sections {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.section-tag {
    padding: 0.375rem 0.75rem;
    background: var(--bg-light);
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 500;
}

.report-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.read-button {
    padding: 0.75rem 1.5rem;
    background: var(--accent);
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 0.5rem;
    transition: all 0.2s;
}

.read-button:hover {
    background: #ff7a2e;
    transform: translateX(2px);
}

.notify-button {
    padding: 0.75rem 1.5rem;
    background: transparent;
    color: var(--text);
    border: 2px solid var(--border);
    font-weight: 600;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.notify-button:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.report-models {
    display: flex;
    gap: 0.5rem;
}

.model-badge {
    padding: 0.25rem 0.75rem;
    background: var(--bg-light);
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-light);
}

/* About Section */
.about-section {
    padding: 5rem 0;
    background: var(--bg-light);
}

.about-content-simple {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.about-content-simple h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.large-text {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

.feature-list {
    list-style: none;
    margin: 1.5rem 0;
    text-align: left;
    display: inline-block;
}

.feature-list li {
    padding-left: 2rem;
    margin-bottom: 0.75rem;
    position: relative;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--clementine);
    font-weight: bold;
    font-size: 1.25rem;
}

.about-process h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.step-number {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--accent);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.step-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.step-content p {
    color: var(--text-light);
    font-size: 0.875rem;
}

/* Newsletter Section */
.newsletter-section {
    padding: 5rem 0;
    background: var(--mocha);
    color: white;
    position: relative;
}

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

.newsletter-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.newsletter-subtitle {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.newsletter-input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    outline: none;
}

.newsletter-button {
    padding: 1rem 2rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s;
}

.newsletter-button:hover {
    transform: translateY(-2px);
    background: #ff7a2e;
}

.newsletter-note {
    font-size: 0.875rem;
    opacity: 0.7;
}

/* Footer */
.footer {
    padding: 3rem 0 1.5rem;
    background: var(--bg-light);
    border-top: 1px solid var(--border);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.footer-logo-icon {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

.footer-left h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0;
}

.footer-left p {
    color: var(--text-light);
    margin-bottom: 0.25rem;
}

.footer-tagline {
    font-style: italic;
}

.footer-right {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

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

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--accent);
}

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

.footer-bottom p {
    color: var(--text-light);
    font-size: 0.875rem;
}

.footer-bottom a {
    color: var(--accent);
    text-decoration: none;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 968px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

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

    .header-inner {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .hamburger {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 300px;
        height: 100vh;
        background: white;
        flex-direction: column;
        gap: 0;
        align-items: stretch;
        padding: 5rem 2rem 2rem;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        z-index: 100;
    }

    .nav.active {
        right: 0;
    }

    .nav-link {
        font-size: 1rem;
        padding: 1rem 0;
        width: 100%;
        border-bottom: 1px solid var(--border);
    }

    .nav-link:last-child {
        border-bottom: none;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-newsletter-form {
        flex-direction: column;
    }

    .hero-newsletter-button {
        width: 100%;
    }

    .reports-grid {
        grid-template-columns: 1fr;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-button {
        width: 100%;
    }

    .footer-right {
        grid-template-columns: 1fr;
    }

    .logo-icon {
        width: 1.5rem;
        height: 1.5rem;
    }

    .logo-text {
        font-size: 1rem;
    }

    .logo-tagline {
        font-size: 0.65rem;
    }

    .hero::before {
        font-size: 2rem;
        letter-spacing: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero {
        padding: 3rem 0 2rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .report-card {
        padding: 1.5rem;
    }
}