/* ==========================================================================
   Electronike Capital - Premium Investment Firm Website
   World-class design for a sophisticated enterprise software investment firm
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables
   -------------------------------------------------------------------------- */
:root {
    /* Primary Colors - Deep navy and teal accent */
    --color-primary: #0A1628;
    --color-primary-light: #152238;
    --color-primary-dark: #060d18;
    --color-accent: #00D4AA;
    --color-accent-dark: #00b894;
    --color-accent-light: #4aedc4;

    /* Neutral Colors */
    --color-text: #1a1a2e;
    --color-text-secondary: #4a5568;
    --color-text-light: #718096;
    --color-text-inverse: #ffffff;

    /* Background Colors */
    --color-bg: #ffffff;
    --color-bg-alt: #f8fafc;
    --color-bg-dark: #0A1628;
    --color-bg-card: #ffffff;

    /* Border Colors */
    --color-border: #e2e8f0;
    --color-border-light: #f1f5f9;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(0, 212, 170, 0.15);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
}

/* --------------------------------------------------------------------------
   Container
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-primary);
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    letter-spacing: -0.03em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 1.875rem);
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--space-md);
    color: var(--color-text-secondary);
}

.lead {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--color-text);
    font-weight: 400;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: var(--color-primary);
    border-color: transparent;
    box-shadow: 0 4px 14px rgba(0, 212, 170, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 212, 170, 0.4);
}

.btn-outline {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--color-text-inverse);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    border-bottom-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

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

.logo-mark {
    width: 44px;
    height: 44px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.02em;
}

.logo-suffix {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-links a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a:not(.btn):hover {
    color: var(--color-primary);
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition-base);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: none;
    border: none;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    transition: all var(--transition-base);
    border-radius: 2px;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 140px 0 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.3);
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 22, 40, 0.95) 0%,
        rgba(10, 22, 40, 0.8) 50%,
        rgba(10, 22, 40, 0.7) 100%
    );
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    flex: 1;
    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 800px;
    padding: var(--space-4xl) 0;
}

.hero-tag {
    display: inline-block;
    padding: var(--space-sm) var(--space-lg);
    background: rgba(0, 212, 170, 0.15);
    border: 1px solid rgba(0, 212, 170, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-xl);
}

.hero h1 {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-lg);
}

.hero-subtitle {
    font-size: 1.375rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-2xl);
    max-width: 650px;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* Hero Stats Bar */
.hero-stats-bar {
    position: relative;
    z-index: 2;
    background: rgba(10, 22, 40, 0.9);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-2xl) 0;
}

.hero-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-xl);
}

.stat {
    text-align: center;
    flex: 1;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
}

/* --------------------------------------------------------------------------
   Trust Bar
   -------------------------------------------------------------------------- */
.trust-bar {
    background: var(--color-bg-alt);
    padding: var(--space-2xl) 0;
    border-bottom: 1px solid var(--color-border);
}

.trust-label {
    text-align: center;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-lg);
}

.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-3xl);
    flex-wrap: wrap;
}

.trust-logo {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-light);
    opacity: 0.6;
    transition: opacity var(--transition-base);
}

.trust-logo:hover {
    opacity: 1;
}

/* --------------------------------------------------------------------------
   Sections
   -------------------------------------------------------------------------- */
.section {
    padding: var(--space-5xl) 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-4xl);
}

.section-tag {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-md);
}

.section-header h2 {
    margin-bottom: var(--space-lg);
}

.section-desc {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

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

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-content .section-tag {
    display: block;
    text-align: left;
}

.about-content h2 {
    text-align: left;
    margin-bottom: var(--space-xl);
}

.about-content .lead {
    font-size: 1.375rem;
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
}

.about-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border);
}

.highlight {
    text-align: center;
}

.highlight-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.highlight-label {
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
}

.about-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    border-radius: var(--radius-xl);
    z-index: -1;
    opacity: 0.2;
}

/* --------------------------------------------------------------------------
   Investment Thesis Section
   -------------------------------------------------------------------------- */
.thesis {
    background: var(--color-bg-alt);
}

.thesis-pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-4xl);
}

.thesis-card {
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.thesis-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.thesis-card.featured {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-color: transparent;
}

.thesis-card.featured h3,
.thesis-card.featured .thesis-number,
.thesis-card.featured .thesis-icon {
    color: var(--color-accent);
}

.thesis-card.featured p,
.thesis-card.featured li {
    color: rgba(255, 255, 255, 0.8);
}

.thesis-card.featured .thesis-lead {
    color: rgba(255, 255, 255, 0.95);
}

.thesis-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-border);
    line-height: 1;
    margin-bottom: var(--space-md);
}

.thesis-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
}

.thesis-icon svg {
    width: 100%;
    height: 100%;
}

.thesis-card h3 {
    margin-bottom: var(--space-md);
}

.thesis-lead {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: var(--space-md);
}

.thesis-card > p:not(.thesis-lead) {
    font-size: 0.9375rem;
    margin-bottom: var(--space-lg);
}

.thesis-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.thesis-list li {
    position: relative;
    padding-left: var(--space-lg);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.thesis-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}

/* Philosophy Section */
.thesis-philosophy {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    border: 1px solid var(--color-border);
}

.philosophy-content h3 {
    margin-bottom: var(--space-xl);
}

.philosophy-content blockquote {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    font-style: italic;
    color: var(--color-primary);
    line-height: 1.5;
    margin-bottom: var(--space-lg);
    position: relative;
    padding-left: var(--space-xl);
    border-left: 4px solid var(--color-accent);
}

.philosophy-attribution {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-light);
    margin-bottom: 0;
}

.philosophy-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

/* --------------------------------------------------------------------------
   Investment Criteria Section
   -------------------------------------------------------------------------- */
.criteria {
    background: var(--color-bg);
}

.criteria-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-4xl);
    align-items: start;
}

.criteria-content .section-tag {
    display: block;
    text-align: left;
}

.criteria-content h2 {
    text-align: left;
    margin-bottom: var(--space-lg);
}

.criteria-content p {
    font-size: 1.125rem;
}

.criteria-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.criteria-item {
    display: flex;
    gap: var(--space-md);
    align-items: start;
}

.criteria-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    border-radius: var(--radius-md);
}

.criteria-icon svg {
    width: 20px;
    height: 20px;
    color: var(--color-primary);
}

.criteria-item h4 {
    font-size: 1rem;
    margin-bottom: var(--space-xs);
}

.criteria-item p {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Portfolio Section
   -------------------------------------------------------------------------- */
.portfolio {
    background: var(--color-bg-alt);
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-3xl);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-primary);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

.portfolio-card {
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.portfolio-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.portfolio-logo {
    height: 60px;
    display: flex;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.portfolio-logo img {
    max-height: 100%;
    max-width: 150px;
    object-fit: contain;
}

.portfolio-info h4 {
    font-size: 1.25rem;
    margin-bottom: var(--space-xs);
}

.portfolio-category {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-sm);
}

.portfolio-desc {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    flex: 1;
}

.portfolio-meta {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.portfolio-stage,
.portfolio-status {
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.portfolio-stage {
    background: var(--color-bg-alt);
    color: var(--color-text-secondary);
}

.portfolio-status.active {
    background: rgba(0, 212, 170, 0.1);
    color: var(--color-accent-dark);
}

.portfolio-status.exited {
    background: rgba(10, 22, 40, 0.1);
    color: var(--color-primary);
}

/* Portfolio CTA */
.portfolio-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl) var(--space-3xl);
    border: 1px solid var(--color-border);
}

.portfolio-cta-content h3 {
    margin-bottom: var(--space-xs);
}

.portfolio-cta-content p {
    margin-bottom: 0;
    color: var(--color-text-secondary);
}

/* --------------------------------------------------------------------------
   Team Section
   -------------------------------------------------------------------------- */
.team {
    background: var(--color-bg);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-4xl);
}

.team-member {
    text-align: center;
}

.member-image {
    position: relative;
    margin-bottom: var(--space-lg);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.member-image img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.team-member:hover .member-image img {
    transform: scale(1.05);
}

.member-info h4 {
    margin-bottom: var(--space-xs);
}

.member-role {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.member-bio {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}

.member-social {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
}

.member-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.member-social a:hover {
    background: var(--color-primary);
    color: var(--color-text-inverse);
}

.member-social svg {
    width: 18px;
    height: 18px;
}

/* Team Gallery */
.team-gallery {
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
}

.gallery-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.gallery-header h3 {
    margin-bottom: var(--space-sm);
}

.gallery-header p {
    color: var(--color-text-secondary);
    margin-bottom: 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, 200px);
    gap: var(--space-md);
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item.wide {
    grid-column: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 22, 40, 0.8), transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: var(--space-md);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-inverse);
}

/* --------------------------------------------------------------------------
   Track Record Section
   -------------------------------------------------------------------------- */
.track-record {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-inverse);
}

.track-record .section-tag {
    color: var(--color-accent);
}

.track-record .section-header h2 {
    color: var(--color-text-inverse);
}

.track-record .section-desc {
    color: rgba(255, 255, 255, 0.7);
}

.track-record-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-4xl);
}

.track-card {
    text-align: center;
    padding: var(--space-2xl);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.track-metric {
    margin-bottom: var(--space-md);
}

.track-number {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.track-label {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.track-card p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
}

/* Case Studies */
.case-studies h3 {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-xl);
}

.case-study-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
}

.case-study {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-base);
}

.case-study:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.08);
}

.case-study img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.case-study-content {
    padding: var(--space-xl);
}

.case-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-sm);
}

.case-study h4 {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-sm);
}

.case-study p {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-md);
}

.case-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent);
    transition: gap var(--transition-base);
}

.case-link:hover {
    gap: var(--space-md);
}

.case-link svg {
    width: 16px;
    height: 16px;
}

/* --------------------------------------------------------------------------
   Insights Section
   -------------------------------------------------------------------------- */
.insights {
    background: var(--color-bg-alt);
}

.insights-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--space-xl);
}

.insight-card {
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.insight-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.insight-card.featured {
    grid-row: span 2;
}

.insight-image {
    position: relative;
    height: 200px;
}

.insight-card.featured .insight-image {
    height: 300px;
}

.insight-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.insight-tag {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    padding: var(--space-xs) var(--space-sm);
    background: var(--color-primary);
    color: var(--color-text-inverse);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
}

.insight-content {
    padding: var(--space-xl);
}

.insight-date {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
    display: block;
}

.insight-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.insight-card.featured h3 {
    font-size: 1.5rem;
}

.insight-card p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}

.insight-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent);
    transition: gap var(--transition-base);
}

.insight-link:hover {
    gap: var(--space-md);
}

.insight-link svg {
    width: 16px;
    height: 16px;
}

/* --------------------------------------------------------------------------
   Contact Section
   -------------------------------------------------------------------------- */
.contact {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-inverse);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.contact-info .section-tag {
    color: var(--color-accent);
}

.contact-info h2 {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-md);
}

.contact-info > p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.125rem;
    margin-bottom: var(--space-2xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.contact-item {
    display: flex;
    gap: var(--space-md);
}

.contact-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 212, 170, 0.15);
    border-radius: var(--radius-md);
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
}

.contact-item h4 {
    color: var(--color-accent);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
}

.contact-item p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
    line-height: 1.6;
}

.contact-item a {
    color: rgba(255, 255, 255, 0.8);
}

.contact-item a:hover {
    color: var(--color-accent);
}

/* Contact Offices */
.contact-offices h4 {
    color: var(--color-text-inverse);
    font-size: 1rem;
    margin-bottom: var(--space-md);
}

.offices-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.office {
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.office strong {
    display: block;
    font-size: 0.875rem;
    margin-bottom: var(--space-xs);
}

.office p {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-2xl);
}

.contact-form h3 {
    color: var(--color-primary);
    margin-bottom: var(--space-xl);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.1);
}

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

.form-group.checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.form-group.checkbox input {
    width: auto;
    margin-top: 4px;
}

.form-group.checkbox label {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-bottom: 0;
}

.form-group.checkbox a {
    color: var(--color-accent);
    text-decoration: underline;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr) 1.5fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
    margin-bottom: var(--space-md);
}

.footer-brand .logo-name,
.footer-brand .logo-suffix {
    color: var(--color-text-inverse);
}

.footer-brand > p {
    font-size: 0.9375rem;
    margin-bottom: var(--space-lg);
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--color-accent);
    color: var(--color-primary);
}

.footer-social svg {
    width: 18px;
    height: 18px;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--color-text-inverse);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-lg);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

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

.footer-contact p {
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--space-sm);
}

.footer-phone a {
    color: var(--color-accent);
    font-weight: 500;
}

.footer-license {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    margin-bottom: var(--space-sm);
}

.footer-disclaimer {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    max-width: 800px;
    margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Responsive Design
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
    .thesis-pillars {
        grid-template-columns: 1fr;
    }

    .thesis-card.featured {
        order: -1;
    }

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

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

@media (max-width: 1024px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-bg);
        padding: var(--space-lg);
        border-bottom: 1px solid var(--color-border);
        gap: var(--space-md);
        box-shadow: var(--shadow-lg);
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: flex;
    }

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

    .about-image {
        order: -1;
    }

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

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

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

    .insight-card.featured {
        grid-row: span 1;
    }

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

    .gallery-item.large {
        grid-column: span 2;
        grid-row: span 1;
    }
}

@media (max-width: 768px) {
    .hero-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }

    .stat-divider {
        width: 50px;
        height: 1px;
    }

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

    .criteria-list {
        grid-template-columns: 1fr;
    }

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

    .portfolio-cta {
        flex-direction: column;
        text-align: center;
        gap: var(--space-lg);
    }

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

    .track-record-grid {
        grid-template-columns: 1fr;
    }

    .case-study-grid {
        grid-template-columns: 1fr;
    }

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

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

    .footer-main {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand .logo {
        justify-content: center;
    }

    .footer-social {
        justify-content: center;
    }

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

    .gallery-item.large,
    .gallery-item.wide {
        grid-column: span 1;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
    }

    .btn-lg {
        padding: 0.875rem 1.5rem;
    }

    .thesis-philosophy {
        padding: var(--space-xl);
        grid-template-columns: 1fr;
    }

    .philosophy-image {
        order: -1;
    }
}

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

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-content {
    animation: fadeInUp 0.8s ease-out forwards;
}

.hero-stats-bar {
    animation: fadeIn 0.8s ease-out 0.3s forwards;
    opacity: 0;
}

/* Scroll animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-accent { color: var(--color-accent); }
.text-inverse { color: var(--color-text-inverse); }
.mb-0 { margin-bottom: 0; }
.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;
}

/* --------------------------------------------------------------------------
   Google Maps Section
   -------------------------------------------------------------------------- */
.map-section {
    position: relative;
    width: 100%;
    background: var(--color-primary-dark);
}

.map-container {
    width: 100%;
    height: 450px;
    position: relative;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    filter: grayscale(100%) contrast(1.1);
    transition: filter var(--transition-base);
}

.map-container:hover iframe {
    filter: grayscale(0%) contrast(1);
}

.map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0 var(--space-4xl);
    pointer-events: none;
    background: linear-gradient(90deg, rgba(10, 22, 40, 0.95) 0%, rgba(10, 22, 40, 0.7) 40%, transparent 70%);
}

.map-info {
    pointer-events: auto;
    max-width: 350px;
    background: rgba(10, 22, 40, 0.9);
    backdrop-filter: blur(10px);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.map-info h4 {
    color: var(--color-text-inverse);
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
}

.map-info p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.map-info .btn {
    width: 100%;
}

@media (max-width: 768px) {
    .map-overlay {
        padding: var(--space-md);
        background: linear-gradient(180deg, rgba(10, 22, 40, 0.9) 0%, rgba(10, 22, 40, 0.7) 50%, transparent 100%);
        align-items: flex-start;
        padding-top: var(--space-xl);
    }

    .map-info {
        max-width: 100%;
        width: 100%;
    }

    .map-container {
        height: 500px;
    }
}

/* ==========================================================================
   Thesis Page Styles
   ========================================================================== */

/* Thesis Hero Section */
.thesis-hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 160px 0 80px;
    overflow: hidden;
}

.thesis-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.thesis-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.25);
}

.thesis-hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 22, 40, 0.95) 0%,
        rgba(10, 22, 40, 0.85) 50%,
        rgba(10, 22, 40, 0.75) 100%
    );
    z-index: 1;
}

.thesis-hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    text-align: center;
    margin: 0 auto;
}

.thesis-hero h1 {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-xl);
    font-size: clamp(2.25rem, 4.5vw, 3.5rem);
}

.thesis-hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    max-width: 750px;
    margin: 0 auto;
}

/* Thesis Belief Section */
.thesis-belief {
    background: var(--color-bg);
}

.belief-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.belief-main .section-tag {
    display: block;
    text-align: left;
}

.belief-main h2 {
    text-align: left;
    margin-bottom: var(--space-xl);
}

.belief-main .lead {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

.belief-main p {
    font-size: 1.0625rem;
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.belief-stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    position: sticky;
    top: 120px;
}

.belief-stat {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-align: center;
}

.belief-stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.belief-stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.4;
}

/* Thesis Timing Section */
.thesis-timing {
    background: var(--color-bg-alt);
}

.timing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.timing-card {
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.timing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-accent);
}

.timing-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}

.timing-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
}

.timing-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-md);
}

.timing-card p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    margin-bottom: 0;
    line-height: 1.7;
}

/* Thesis Capital Section */
.thesis-capital {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-text-inverse);
}

.capital-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.capital-content .section-tag {
    color: var(--color-accent);
}

.capital-content h2 {
    color: var(--color-text-inverse);
    margin-bottom: var(--space-lg);
}

.capital-content .lead {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-lg);
}

.capital-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.capital-highlight {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

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

.capital-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-accent);
    margin-bottom: var(--space-xs);
}

.capital-label {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.7);
}

.capital-visual {
    position: relative;
}

.capital-visual img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-xl);
}

.capital-callout {
    position: absolute;
    bottom: -30px;
    left: var(--space-xl);
    right: var(--space-xl);
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-2xl);
}

.capital-callout p {
    color: var(--color-text);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 0;
}

.capital-callout strong {
    color: var(--color-accent-dark);
}

/* Thesis Approach Section */
.thesis-approach {
    background: var(--color-bg);
}

.approach-vectors {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-4xl);
}

.vector-card {
    position: relative;
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
    overflow: hidden;
}

.vector-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.vector-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

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

.vector-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-border);
    line-height: 1;
    margin-bottom: var(--space-lg);
}

.vector-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
}

.vector-card p {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 0;
}

.approach-criteria {
    background: var(--color-bg-alt);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
}

.approach-criteria h3 {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.criteria-grid-thesis {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.criterion {
    text-align: center;
}

.criterion-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    margin: 0 auto var(--space-lg);
    box-shadow: var(--shadow-md);
}

.criterion-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-accent);
}

.criterion h4 {
    font-size: 1rem;
    margin-bottom: var(--space-sm);
}

.criterion p {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 0;
}

/* Thesis ROI Section */
.thesis-roi {
    background: var(--color-bg-alt);
}

.roi-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.roi-text .section-tag {
    display: block;
    text-align: left;
}

.roi-text h2 {
    text-align: left;
    margin-bottom: var(--space-xl);
}

.roi-text p {
    font-size: 1.0625rem;
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.roi-stats {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.roi-stat {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.roi-stat:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-lg);
}

.roi-stat.featured {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-color: transparent;
}

.roi-number {
    display: block;
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.roi-stat.featured .roi-number {
    color: var(--color-accent);
}

.roi-label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

.roi-stat.featured .roi-label {
    color: rgba(255, 255, 255, 0.8);
}

/* Thesis CTA Section */
.thesis-cta {
    background: var(--color-bg);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    margin-bottom: var(--space-lg);
}

.cta-content p {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.btn-outline-dark {
    background: transparent;
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-outline-dark:hover {
    background: var(--color-primary);
    color: var(--color-text-inverse);
}

/* Thesis Page Responsive */
@media (max-width: 1200px) {
    .timing-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .approach-vectors {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 1024px) {
    .belief-content {
        grid-template-columns: 1fr;
    }

    .belief-stats {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }

    .belief-stat {
        flex: 1 1 200px;
        max-width: 250px;
    }

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

    .capital-visual {
        order: -1;
    }

    .capital-callout {
        position: relative;
        bottom: auto;
        left: auto;
        right: auto;
        margin-top: var(--space-xl);
    }

    .roi-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .thesis-hero {
        min-height: 60vh;
        padding: 140px 0 60px;
    }

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

    .capital-highlight {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .criteria-grid-thesis {
        grid-template-columns: 1fr;
    }

    .approach-criteria {
        padding: var(--space-xl);
    }

    .roi-stats {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .roi-stat {
        flex: 1 1 100%;
    }

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

    .cta-buttons .btn {
        width: 100%;
    }
}