:root {
    --color-primary: #FF6B35;
    --color-secondary: #004E89;
    --color-accent: #00A6FB;
    --color-dark: #0A0E27;
    --color-darker: #050816;
    --color-light: #F7F9FC;
    --color-text: #E8EBF7;
    --color-text-muted: #9DA3C1;
    --font-display: 'Cormorant Garamond', serif;
    --font-body: 'DM Sans', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--color-darker);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.container-narrow {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 107, 53, 0.1);
    transition: var(--transition-smooth);
}

.nav.scrolled {
    background: rgba(10, 14, 39, 0.98);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.nav-logo:hover {
    opacity: 0.8;
}

.logo-v {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--color-primary);
}

.logo-text {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2px;
    line-height: 1.3;
    color: var(--color-text);
}

.logo-subtitle {
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 1px;
    color: var(--color-text-muted);
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--color-text);
    text-decoration: none;
    position: relative;
    transition: var(--transition-smooth);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-smooth);
}

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

.nav-link:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition-smooth);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('hero-bg-nyc.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: 0;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 14, 39, 0.85) 0%, rgba(5, 8, 22, 0.75) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    padding: 120px 40px 80px;
    width: 100%;
}

.hero-text {
    max-width: 1100px;
    text-align: center;
    margin: 0 auto;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(48px, 8vw, 96px);
    font-weight: 300;
    line-height: 1.1;
    color: var(--color-text);
    margin-bottom: 50px;
    letter-spacing: -1px;
}

.performance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.performance-card {
    background: rgba(255, 107, 53, 0.05);
    border: 1px solid rgba(255, 107, 53, 0.2);
    padding: 30px;
    border-radius: 8px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.performance-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.performance-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 107, 53, 0.1);
    border-color: var(--color-primary);
}

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

.performance-label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 10px;
}

.performance-number {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.performance-comparison {
    font-size: 14px;
    color: var(--color-text-muted);
}

.hero-subtitle {
    font-size: clamp(18px, 2vw, 22px);
    color: var(--color-text-muted);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.6;
    text-align: center;
}

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

.hero-microcopy {
    font-size: 13px;
    color: var(--color-text-muted);
    opacity: 0.6;
    margin-top: 30px;
    text-align: center;
}

.btn {
    display: inline-block;
    padding: 16px 36px;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-decoration: none;
    border-radius: 4px;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
    font-family: var(--font-body);
}

.btn-primary {
    background: var(--color-primary);
    color: white;
    border: 2px solid var(--color-primary);
}

.btn-primary:hover {
    background: transparent;
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    border-color: var(--color-text);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 2;
    opacity: 0.6;
    animation: float 3s ease-in-out infinite;
}

.scroll-indicator span {
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-primary), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

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

@keyframes scrollLine {
    0% { opacity: 0; transform: scaleY(0); }
    50% { opacity: 1; }
    100% { opacity: 0; transform: scaleY(1); }
}

/* Sections */
.section {
    padding: 120px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 300;
    color: var(--color-text);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.section-divider {
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    margin: 0 auto 30px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Pillars Section */
.pillars-section {
    background: var(--color-darker);
    padding: 80px 0;
}

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

.pillar-card {
    background: rgba(255, 107, 53, 0.03);
    border: 1px solid rgba(255, 107, 53, 0.15);
    padding: 40px;
    border-radius: 8px;
    transition: all 0.4s ease;
}

.pillar-card:hover {
    background: rgba(255, 107, 53, 0.06);
    border-color: rgba(255, 107, 53, 0.3);
    transform: translateY(-5px);
}

.pillar-number {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 300;
    color: var(--color-primary);
    opacity: 0.3;
    margin-bottom: 20px;
}

.pillar-title {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 15px;
}

.pillar-text {
    font-size: 16px;
    color: var(--color-text-muted);
    line-height: 1.8;
}

/* Market Navigation Section */
.market-nav-section {
    background: var(--color-dark);
    padding: 60px 0;
}

.section-title-small {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 400;
    color: var(--color-text);
    margin-bottom: 30px;
}

.market-nav-text {
    font-size: 18px;
    color: var(--color-text-muted);
    line-height: 1.8;
    text-align: center;
    margin-bottom: 20px;
}

.operate-list {
    list-style: none;
    margin: 30px auto 0;
    padding: 0;
    max-width: 700px;
    text-align: left;
}

.operate-list li {
    font-size: 16px;
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
}

.operate-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 20px;
}

/* Focus Themes Section */
.themes-section {
    background: var(--color-darker);
}

.themes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.theme-card {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, rgba(0, 166, 251, 0.05) 100%);
    border: 1px solid rgba(255, 107, 53, 0.2);
    padding: 50px 40px;
    border-radius: 8px;
    transition: all 0.4s ease;
}

.theme-card:hover {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(0, 166, 251, 0.1) 100%);
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

.theme-number {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 300;
    color: var(--color-primary);
    opacity: 0.3;
    margin-bottom: 20px;
}

.theme-title {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.theme-text {
    font-size: 16px;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.themes-disclaimer {
    font-size: 14px;
    color: var(--color-text-muted);
    opacity: 0.7;
    text-align: center;
    margin-top: 40px;
    font-style: italic;
}

/* Contact on Home Section */
.contact-home-section {
    background: var(--color-dark);
    padding: 60px 0;
}

.contact-home-content {
    text-align: center;
    background: rgba(255, 107, 53, 0.05);
    border: 1px solid rgba(255, 107, 53, 0.2);
    padding: 50px;
    border-radius: 8px;
}

.contact-home-title {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 20px;
}

.contact-home-location {
    font-size: 18px;
    color: var(--color-text-muted);
    margin-bottom: 15px;
}

.contact-home-email {
    font-size: 22px;
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-smooth);
}

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

/* About Section */
.about-section {
    background: var(--color-dark);
}

.about-intro {
    max-width: 900px;
    margin: 0 auto 60px;
    text-align: center;
}

.about-intro-text {
    font-size: 19px;
    color: var(--color-text);
    line-height: 1.8;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.about-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 8px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--color-primary);
    transition: var(--transition-smooth);
}

.about-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 107, 53, 0.3);
    transform: translateY(-5px);
}

.about-card:hover::before {
    height: 100%;
}

.about-card-wide {
    grid-column: 1 / -1;
    max-width: 800px;
    margin: 0 auto;
}

.about-icon {
    color: var(--color-primary);
    margin-bottom: 25px;
    opacity: 0.8;
}

.about-card-title {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 15px;
}

.about-card-text {
    font-size: 16px;
    color: var(--color-text-muted);
    line-height: 1.8;
}

.track-record-list {
    list-style: none;
    margin-top: 20px;
}

.track-record-list li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--color-text-muted);
    line-height: 1.6;
}

.track-record-list li:last-child {
    border-bottom: none;
}

.track-record-list strong {
    color: var(--color-text);
}

/* Team Section */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 50px;
    max-width: 1000px;
    margin: 0 auto;
}

.team-card {
    perspective: 1000px;
    height: 400px;
    cursor: pointer;
}

.team-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.team-card:hover .team-card-inner {
    transform: rotateY(180deg);
}

.team-card-front,
.team-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 8px;
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.team-card-front {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(0, 78, 137, 0.1) 100%);
    border: 1px solid rgba(255, 107, 53, 0.2);
    align-items: center;
    text-align: center;
}

.team-decoration {
    width: 80px;
    height: 80px;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    margin: 20px auto 25px;
    position: relative;
}

.team-decoration::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    border: 1px solid var(--color-primary);
    border-radius: 50%;
    opacity: 0.5;
}

.team-name {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 10px;
}

.team-title {
    font-size: 16px;
    color: var(--color-primary);
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.team-hover-hint {
    font-size: 14px;
    color: var(--color-text-muted);
    opacity: 0.6;
    margin-top: auto;
}

.team-card-back {
    background: rgba(255, 107, 53, 0.05);
    border: 1px solid rgba(255, 107, 53, 0.3);
    transform: rotateY(180deg);
}

.team-name-small {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.team-bio {
    font-size: 17px;
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-bottom: 20px;
}

.team-contact-link {
    display: inline-block;
    font-size: 15px;
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.team-contact-link:hover {
    color: var(--color-accent);
    transform: translateX(5px);
}

/* Operating Cadence */
.operating-cadence {
    margin-top: 80px;
    padding: 60px;
    background: rgba(255, 107, 53, 0.03);
    border: 1px solid rgba(255, 107, 53, 0.15);
    border-radius: 8px;
}

.cadence-title {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 40px;
    text-align: center;
}

.cadence-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

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

.cadence-text {
    font-size: 16px;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* Career Section */
.career-content {
    text-align: left;
    max-width: 700px;
    margin: 0 auto;
}

.career-heading {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 20px;
    margin-top: 40px;
}

.career-heading:first-of-type {
    margin-top: 0;
}

.career-text {
    font-size: 16px;
    color: var(--color-text-muted);
    line-height: 1.9;
    margin-bottom: 30px;
}

.career-list {
    list-style: none;
    margin: 0 0 30px 0;
    padding: 0;
}

.career-list li {
    font-size: 16px;
    color: var(--color-text-muted);
    line-height: 1.9;
    margin-bottom: 15px;
    padding-left: 30px;
    position: relative;
}

.career-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 600;
}

.career-cta {
    margin-top: 50px;
    padding: 40px;
    background: rgba(255, 107, 53, 0.05);
    border: 1px solid rgba(255, 107, 53, 0.2);
    border-radius: 8px;
    text-align: center;
}

/* Footer */
.footer {
    background: var(--color-darker);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-link {
    font-size: 14px;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom p {
    font-size: 14px;
    color: var(--color-text-muted);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in-up {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.fade-in {
    opacity: 0;
    animation: fadeIn 0.8s ease forwards;
}

.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(255, 107, 53, 0.3);
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 30px rgba(255, 107, 53, 0.5);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

/* Responsive */
@media (max-width: 768px) {
    .container,
    .container-narrow {
        padding: 0 20px;
    }

    .nav-container {
        padding: 15px 20px;
    }

    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-content {
        padding: 100px 20px 60px;
    }

    .hero-title {
        font-size: 48px;
    }

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

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

    .btn {
        width: 100%;
        text-align: center;
    }

    .section {
        padding: 80px 0;
    }

    .section-header {
        margin-bottom: 50px;
    }

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

    .about-card-wide {
        grid-column: span 1;
    }

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

    .team-card {
        height: 380px;
    }

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

    .newsletter-card {
        padding: 40px 30px;
    }

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

    .newsletter-input {
        min-width: 100%;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 36px;
    }

    .section-title {
        font-size: 36px;
    }

    .team-card-front,
    .team-card-back {
        padding: 30px;
    }
}