/* BASE DESIGN SYSTEM */
:root {
    /* Colors */
    --bg-void: #000000;
    --bg-deep: #0a0a0a;
    --bg-glass: rgba(20, 20, 20, 0.4);
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-subtle: rgba(255, 255, 255, 0.04);
    
    --copper-primary: #FF002C;
    --copper-glow: rgba(255, 0, 44, 0.4);
    --copper-gradient: linear-gradient(135deg, #FF3355, #CC0023);
    
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.6);
    --text-tertiary: rgba(255, 255, 255, 0.3);
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    /* Transitions */
    --ease-cinematic: cubic-bezier(0.19, 1, 0.22, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--bg-void);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.5;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 50% 0%, rgba(212, 119, 44, 0.05) 0%, transparent 50%);
}

::selection {
    background: var(--copper-primary);
    color: white;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.6);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--copper-primary) 0%, #B3001E 100%);
    border-radius: 4px;
    box-shadow: inset 0 0 4px rgba(255, 0, 44, 0.2);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #FF3355 0%, var(--copper-primary) 100%);
    box-shadow: 0 0 10px rgba(255, 0, 44, 0.5);
}

/* Firefox scrollbar compatibility */
html {
    scrollbar-width: thin;
    scrollbar-color: var(--copper-primary) rgba(0, 0, 0, 0.6);
}

/* Base anchor link reset to eliminate browser defaults */
a, a:hover, a:focus, a:active, a:visited {
    color: inherit;
    text-decoration: none !important;
    outline: none;
}

a:focus-visible, button:focus-visible {
    outline: 2px solid var(--copper-primary) !important;
    outline-offset: 4px;
}

.text-decoration-none {
    text-decoration: none !important;
}

.hidden {
    display: none !important;
}

/* Premium outline button style to minimize visual clutter */
.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s var(--ease-cinematic);
}

.btn-outline:hover {
    background: var(--copper-primary);
    border-color: var(--copper-primary);
    box-shadow: 0 0 20px var(--copper-glow);
    transform: translateY(-2px);
}

.btn-outline:active {
    transform: translateY(0);
}

/* Segmented Tabs (Apple style) */
.segmented-control {
    display: inline-flex;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    padding: 4px;
    border-radius: 30px;
    position: relative;
    margin-bottom: 2.5rem;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 8px 24px;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 20px;
    cursor: pointer;
    position: relative;
    z-index: 2;
    transition: color 0.3s ease;
}

.tab-btn.active {
    color: white;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Horizontal Carousels with Snap */
.carousel-wrapper {
    position: relative;
    width: 100%;
}

.gallery-carousel {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    gap: 24px;
    padding: 10px 0 24px 0;
    scrollbar-width: none; /* Firefox */
}

.gallery-carousel::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.carousel-item {
    scroll-snap-align: start;
    flex: 0 0 100%;
    width: 100%;
}

@media (min-width: 768px) {
    .carousel-item {
        flex: 0 0 calc(50% - 12px);
        width: calc(50% - 12px);
    }
}

@media (min-width: 1024px) {
    .carousel-item {
        flex: 0 0 calc(33.333% - 16px);
        width: calc(33.333% - 16px);
    }
}

/* Carousel Control Arrows */
.carousel-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(10, 10, 10, 0.6);
    border: 1px solid var(--border-glass);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    backdrop-filter: blur(12px);
    z-index: 10;
    transition: all 0.3s var(--ease-cinematic);
    opacity: 0;
    pointer-events: none;
}

.carousel-wrapper:hover .carousel-nav-btn {
    opacity: 1;
    pointer-events: auto;
}

.carousel-nav-btn:hover {
    background: var(--copper-primary);
    border-color: var(--copper-primary);
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 0 15px var(--copper-glow);
}

.carousel-nav-btn.prev {
    left: -24px;
}

.carousel-nav-btn.next {
    right: -24px;
}

@media (max-width: 1024px) {
    .carousel-nav-btn {
        display: none; /* Hide arrows on touch devices in favor of direct swiping */
    }
}

/* Scroll Progress Indicators */
.carousel-progress-container {
    width: 100%;
    max-width: 200px;
    height: 3px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    margin: 20px auto 0 auto;
    position: relative;
    overflow: hidden;
}

.carousel-progress-bar {
    height: 100%;
    background: var(--copper-primary);
    width: 0%;
    border-radius: 3px;
    transition: width 0.1s ease-out;
}

/* Corporate Calendar Timeline */
.event-card {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    transition: all 0.4s var(--ease-cinematic);
}

@media (min-width: 768px) {
    .event-card {
        grid-template-columns: auto 1fr auto;
        align-items: center;
        gap: 32px;
    }
}

.event-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.04);
    transform: scale(1.01) translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

/* Date Badge Style */
.date-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    text-align: center;
    transition: all 0.4s var(--ease-cinematic);
}

.event-card:hover .date-badge {
    background: rgba(255, 0, 44, 0.1);
    border-color: var(--copper-primary);
    box-shadow: 0 0 12px rgba(255, 0, 44, 0.2);
}

.date-badge-month {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--copper-primary);
    font-family: var(--font-mono);
}

.date-badge-day {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    line-height: 1.1;
    font-family: var(--font-mono);
}

/* Event Details Style */
.event-details {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.event-type-pill {
    align-self: flex-start;
    padding: 3px 10px;
    background: rgba(255, 0, 44, 0.1);
    color: var(--copper-primary);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 30px;
    margin-bottom: 6px;
    border: 1px solid rgba(255, 0, 44, 0.15);
}

/* Filter Buttons Style */
.filter-btn {
    padding: 8px 20px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.4s var(--ease-cinematic);
    outline: none;
}

.filter-btn:hover {
    color: white;
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-1px);
}

.filter-btn.active {
    color: white;
    background: var(--copper-primary);
    border-color: var(--copper-primary);
    box-shadow: 0 0 15px var(--copper-glow);
}

/* Newsletter Subscription Form Style */
.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 0 auto;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

@media (max-width: 640px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    letter-spacing: 0.05em;
}

.form-input {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 14px;
    color: white;
    outline: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-input:focus {
    border-color: var(--copper-primary);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 10px rgba(255, 0, 44, 0.1);
}

.form-checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 5px;
}

.form-checkbox {
    margin-top: 4px;
    cursor: pointer;
    accent-color: var(--copper-primary);
    width: 16px;
    height: 16px;
}

.form-checkbox-label {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    line-height: 1.5;
    cursor: pointer;
}

.form-submit-btn {
    padding: 16px;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: center;
    border: none;
    cursor: pointer;
    width: 100%;
    border-radius: 12px;
    margin-top: 10px;
    transition: all 0.3s ease;
}


/* TYPOGRAPHY COMPONENTS */
.text-display-giant {
    font-size: clamp(3rem, 8vw, 8rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.05em;
    text-transform: uppercase;
}

.text-h2 {
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.text-h3 {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 600;
    letter-spacing: -0.02em;
}

.text-eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--copper-primary);
}

/* LAYOUT UTILS */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

.section-padding {
    padding-top: 72px;
    padding-bottom: 72px;
    scroll-margin-top: 130px;
}

/* Universal scroll offset for all anchor sections (main nav ~68px + sub-nav ~50px + buffer) */
section[id] {
    scroll-margin-top: 130px;
}

/* COMPONENTS */

/* 1. Glass Nav */
.nav-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: linear-gradient(to bottom, rgba(0,0,0,0.6) 0%, transparent 100%);
    transition: background 0.5s var(--ease-cinematic);
}

.nav-header.scrolled {
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--border-glass);
}

.ticker-bar {
    background: #000;
    border-bottom: 1px solid var(--border-glass);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-tertiary);
    padding: 8px 0;
    text-align: center;
    letter-spacing: 0.05em;
}

.ticker-bar span { color: var(--text-secondary); margin-right: 20px; }
.ticker-bar span strong { color: var(--text-primary); font-weight: normal; }

.main-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
}

.logo {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo img {
    height: 28px;
    width: auto;
    mix-blend-mode: screen;
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: white;
}

/* Mobile Hamburger Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 16px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 110;
}

.mobile-menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: white;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 2. Sub Nav (Apple Style) */
.sub-nav {
    position: sticky;
    top: 68px; /* Below main nav */
    z-index: 90;
    background: rgba(5, 5, 5, 0.7);
    backdrop-filter: saturate(180%) blur(24px);
    -webkit-backdrop-filter: saturate(180%) blur(24px);
    border-bottom: 1px solid var(--border-glass);
    padding: 15px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sub-nav h2 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    letter-spacing: -0.01em;
}

.sub-nav-links {
    display: flex;
    gap: 24px;
    align-items: center; /* Perfect vertical alignment */
}

.sub-nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color 0.3s ease;
}

.sub-nav-links a:hover { color: white; }
.sub-nav-links a.active {
    color: var(--copper-primary);
    font-weight: 700;
    text-shadow: 0 0 10px rgba(255, 85, 34, 0.2);
}

.btn-copper {
    background: var(--copper-primary);
    color: white;
    padding: 10px 24px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-copper:hover {
    background: white;
    color: black;
    transform: scale(1.02);
}

.sub-nav-links a.btn-copper {
    font-weight: 800;
    font-size: 0.8rem;
    color: white;
}

.sub-nav-links a.btn-copper:hover {
    color: black;
    background: white;
}

/* 3. Immersive Hero */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1518182170546-076616fd46ea?q=80&w=2940&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    z-index: 1;
    transform: scale(1.05); /* Will be animated down on load */
    animation: heroZoomOut 20s infinite alternate linear;
}

@keyframes heroZoomOut {
    0% { transform: scale(1.05); }
    100% { transform: scale(1.1); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.8) 0%,
        rgba(0,0,0,0.4) 40%,
        rgba(0,0,0,0.8) 80%,
        var(--bg-void) 100%
    );
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 1000px;
    padding: 0 20px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin: 30px auto;
    max-width: 600px;
    font-weight: 400;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
    border-top: 1px solid var(--border-glass);
    padding-top: 40px;
    flex-wrap: wrap;
}

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

.hero-stat-val {
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 700;
    color: white;
}

.hero-stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--copper-primary);
    margin-top: 5px;
}

/* 4. Photographic Bento Grid (Apple Style Features) */
.photo-bento {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
    margin-top: 60px;
}

.photo-card {
    position: relative;
    border-radius: 32px;
    overflow: hidden;
    background: var(--bg-deep);
    min-height: 500px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    text-decoration: none;
    /* Subtle glass border */
    box-shadow: inset 0 0 0 1px var(--border-subtle);
}

.photo-card.large { grid-column: span 8; }
.photo-card.medium { grid-column: span 4; }
.photo-card.full { grid-column: span 12; min-height: 600px; }

.photo-card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 1.5s var(--ease-cinematic);
    z-index: 1;
}

.photo-card-img.img-contain {
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center 20%;
}

/* Add a gradient overlay from bottom to make text legible */
.photo-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60%;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 100%);
    z-index: 2;
    pointer-events: none;
}

.photo-card:hover .photo-card-img {
    transform: scale(1.05);
}

.news-card {
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.news-card:hover {
    box-shadow: 0 10px 40px rgba(255, 68, 68, 0.15), inset 0 0 0 1px rgba(255, 68, 68, 0.4);
    transform: translateY(-5px);
}

.photo-card-content {
    position: relative;
    z-index: 3;
    padding: 40px;
}

/* Glass Panel style for specific cards */
.photo-card.glass-panel .photo-card-content {
    background: rgba(10, 10, 10, 0.4);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-top: 1px solid var(--border-glass);
    padding: 30px 40px;
}

.photo-card h3 {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    margin-bottom: 10px;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.photo-card p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 400px;
}

.card-link-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    margin-top: 20px;
    color: white;
    transition: all 0.3s ease;
}

.photo-card:hover .card-link-icon {
    background: white;
    color: black;
    transform: translateX(5px);
}

/* Interactive Hotspots CSS */
.hotspot-section {
    position: relative;
    width: 100%;
    margin: 0 auto;
    overflow: visible;
}

.hotspot-wrapper {
    position: relative;
    width: 100%;
    background: transparent;
    border: none;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.hotspot-pin {
    position: absolute;
    width: 16px;
    height: 16px;
    background: var(--copper-primary);
    border-radius: 50%;
    cursor: pointer;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.hotspot-pin::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    border-radius: 50%;
    border: 2px solid var(--copper-primary);
    animation: pulse-ring 2s infinite cubic-bezier(0.215, 0.61, 0.355, 1);
}

@keyframes pulse-ring {
    0% { transform: scale(0.5); opacity: 1; }
    100% { transform: scale(2.5); opacity: 0; }
}

.hotspot-tooltip {
    position: absolute;
    bottom: calc(100% + 15px);
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 2px solid var(--copper-primary);
    border-radius: 12px;
    padding: 15px 20px;
    width: 200px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    pointer-events: none;
    z-index: 11;
    box-shadow: 0 15px 40px rgba(0,0,0,0.6);
    text-align: left;
}

.hotspot-pin:hover .hotspot-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.hotspot-tooltip h4 {
    color: white;
    font-size: 1.1rem;
    margin: 0 0 5px 0;
    font-family: var(--font-mono);
}

.hotspot-tooltip p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin: 0 0 8px 0;
}

.hotspot-tooltip .highlight {
    color: var(--copper-primary);
    font-weight: 600;
}

/* 5. Data Section (Drilling) */
.data-section {
    background: var(--bg-deep);
    border-top: 1px solid var(--border-glass);
    position: relative;
}

/* Subtle topographical background pattern */
.topo-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="400" height="400" viewBox="0 0 400 400"><path d="M 0,200 Q 100,100 200,200 T 400,200" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></svg>');
    opacity: 0.5;
    z-index: 0;
}

.drill-table {
    width: 100%;
    margin-top: 60px;
    position: relative;
    z-index: 1;
}

.drill-row {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    padding: 30px 0;
    border-bottom: 1px solid var(--border-glass);
    align-items: center;
    transition: background 0.3s ease;
}

.drill-row:hover {
    background: rgba(255,255,255,0.02);
    padding-left: 20px;
}

.drill-id {
    font-family: var(--font-mono);
    font-size: 1.2rem;
    color: white;
}

.drill-result {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--copper-primary);
}

.drill-length {
    text-align: right;
    color: var(--text-secondary);
}

/* Utility */
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s var(--ease-cinematic), transform 1s var(--ease-cinematic);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Footer */
.site-footer {
    border-top: 1px solid var(--border-glass);
    padding: 80px 5% 40px 5%;
    background: var(--bg-void);
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
    text-align: center;
}

.footer-container {
    max-width: 800px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.footer-logo img {
    height: 28px;
    width: auto;
    opacity: 0.8;
    filter: grayscale(100%);
    mix-blend-mode: screen;
}

.footer-description p {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.7;
    margin: 0;
    font-weight: 400;
}

.footer-address {
    color: var(--text-tertiary);
    font-size: 0.85rem;
    font-family: var(--font-mono);
    line-height: 1.6;
}

.footer-bottom {
    max-width: 800px;
    width: 100%;
    border-top: 1px solid var(--border-glass);
    padding-top: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-copyright {
    color: var(--text-tertiary);
    font-size: 0.8rem;
}

.footer-links {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(10, 10, 10, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    color: white;
    background: rgba(20, 20, 20, 0.8);
    border-color: rgba(255, 68, 68, 0.4);
    transform: translateY(-5px);
    box-shadow: 0 0 20px rgba(255, 68, 68, 0.25), 0 8px 30px rgba(0, 0, 0, 0.6);
}

.back-to-top svg {
    transition: transform 0.3s ease;
}

.back-to-top:hover svg {
    transform: translateY(-2px);
}

/* Strict Responsive Layout (CEO Requirements) */
@media (max-width: 1024px) {
    .photo-card.large { grid-column: span 12; }
    .photo-card.medium { grid-column: span 6; }
    .photo-bento { gap: 16px; }
    .section-padding { padding-top: 56px; padding-bottom: 56px; }
    section[id] { scroll-margin-top: 110px; }
}

@media (max-width: 768px) {
    /* Hide ticker on mobile to save vertical viewport space */
    .ticker-bar { display: none; }
    .nav-header { top: 0; }
    .main-nav { padding: 16px 20px; }
    .sub-nav { top: 68px; padding: 12px 20px; display: flex; align-items: center; justify-content: space-between; }
    .sub-nav h2 { font-size: 0.95rem; }

    /* Mobile Hamburger Menu */
    .mobile-menu-toggle {
        display: flex;
    }
    .nav-header {
        background: rgba(0, 0, 0, 0.8);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 35px;
        transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 105;
        padding: 100px 20px;
    }
    .nav-links.active {
        right: 0;
    }
    .nav-links a {
        font-size: 1.4rem;
        font-weight: 600;
        color: white;
    }

    /* Sub-nav horizontal sliding */
    .sub-nav-links {
        display: flex;
        overflow-x: auto;
        white-space: nowrap;
        gap: 16px;
        padding-bottom: 3px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        flex: 1;
        justify-content: flex-start;
        margin-left: 15px;
    }
    .sub-nav-links::-webkit-scrollbar {
        display: none;
    }
    .sub-nav-links a {
        font-size: 0.75rem;
        flex-shrink: 0;
    }
    .sub-nav-links div {
        flex-shrink: 0;
        display: flex;
        gap: 8px;
    }

    /* Bento Grid and Cards */
    .photo-bento { display: flex; flex-direction: column; gap: 16px; }
    .photo-card { border-radius: 20px; }
    .photo-card.full { aspect-ratio: 16 / 9; }
    .photo-card-content { padding: 25px; }
    .photo-card h3 { font-size: 1.6rem; }
    .photo-card p { font-size: 0.95rem; }
    .card-link-icon { width: 34px; height: 34px; margin-top: 15px; }

    /* Typography */
    .text-display-giant { font-size: clamp(2.5rem, 9vw, 4rem); }
    .text-h2 { font-size: clamp(1.8rem, 6vw, 2.5rem); margin-top: 20px; }
    .section-padding { padding-top: 44px; padding-bottom: 44px; }
    section[id] { scroll-margin-top: 95px; }
    .container { padding-left: 20px; padding-right: 20px; }

    /* Hero Stats Stack */
    .hero-stats {
        display: grid;
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 35px;
        padding-top: 30px;
    }
    .hero-stat-val { font-size: 1.8rem; }
    
    /* SVG elements scaling */
    .hotspot-img text {
        font-size: 11px !important;
    }
    .hotspot-tooltip {
        width: 170px;
        padding: 10px 12px;
    }
    .hotspot-tooltip h4 { font-size: 0.95rem; }
    .hotspot-tooltip p { font-size: 0.8rem; }

    /* Drilling Highlights Table mobile grid */
    .drill-row {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
        padding: 20px 0;
    }
    .drill-row:hover {
        padding-left: 0;
    }
    .drill-id {
        font-size: 1.1rem;
    }
    .drill-result {
        font-size: 1.2rem;
        text-align: right;
    }
    .drill-length {
        grid-column: span 2;
        text-align: left;
        font-size: 0.85rem;
        color: var(--text-tertiary);
    }

    /* Footer stacking */
    .site-footer {
        padding: 60px 20px 30px 20px;
    }
}

/* Get Updates Modal Popup Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: rgba(15, 15, 15, 0.85);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 3px solid var(--copper-primary);
    border-radius: 28px;
    padding: 50px 40px;
    max-width: 520px;
    width: 90%;
    position: relative;
    transform: scale(0.9) translateY(20px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 30px 60px rgba(0,0,0,0.8), 0 0 100px rgba(255, 85, 34, 0.1);
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    color: white;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: white;
    color: black;
    transform: rotate(90deg);
}

.modal-header {
    text-align: center;
    margin-bottom: 35px;
}

.modal-header h3 {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: white;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.modal-header p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    position: relative;
}

.input-group label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--copper-primary);
}

.input-field {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    padding: 14px 20px;
    color: white;
    font-size: 0.95rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.input-field:focus {
    outline: none;
    border-color: var(--copper-primary);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 15px rgba(255, 85, 34, 0.15);
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 10px 0;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    user-select: none;
}

.checkbox-label input {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 4px;
    border: 1px solid var(--border-glass);
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
}

.checkbox-label input:checked {
    background: var(--copper-primary);
    border-color: var(--copper-primary);
}

.checkbox-label input:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -55%);
    color: white;
    font-size: 0.75rem;
    font-weight: bold;
}

.checkbox-label:hover input {
    border-color: var(--copper-primary);
}

.btn-submit-modal {
    background: var(--copper-primary);
    color: white;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 16px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    margin-top: 10px;
}

.btn-submit-modal:hover {
    background: white;
    color: black;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 85, 34, 0.25);
}

/* Success State in Modal */
.modal-success-state {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 0;
}

.modal-success-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(46, 204, 113, 0.1);
    border: 2px solid #2ecc71;
    color: #2ecc71;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 25px;
    animation: successScale 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes successScale {
    0% { transform: scale(0.5); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

@media (max-width: 580px) {
    .modal-content {
        padding: 40px 25px;
    }
}

/* ==========================================================================
   Team Section & Interactivity
   ========================================================================== */

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-top: 30px;
}

.team-card {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    background: rgba(10, 10, 10, 0.3);
    border: 1px solid var(--border-glass);
    aspect-ratio: 2 / 3;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.team-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 85, 34, 0.4);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 25px rgba(255, 85, 34, 0.12);
}

.team-card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center top;
    z-index: 1;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.team-card:hover .team-card-img {
    transform: scale(1.04);
}

.team-card-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, rgba(255, 85, 34, 0.15) 0%, rgba(5, 5, 5, 0.95) 100%),
                linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 100% 100%, 20px 20px, 20px 20px;
    border: 1px solid rgba(255, 85, 34, 0.15);
    z-index: 1;
    overflow: hidden;
}

.team-card-placeholder span {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 30%, var(--copper-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-family: var(--font-mono);
    opacity: 0.85;
    letter-spacing: -0.05em;
    filter: drop-shadow(0 0 20px rgba(255, 85, 34, 0.3));
    transition: all 0.5s var(--ease-cinematic);
}

.team-card:hover .team-card-placeholder span {
    opacity: 1;
    transform: scale(1.08);
    filter: drop-shadow(0 0 30px rgba(255, 85, 34, 0.6));
}

/* Card vignette overlay */
.team-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 70%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.4) 40%, transparent 100%);
    z-index: 2;
    pointer-events: none;
}

.team-card-info {
    position: relative;
    z-index: 3;
    padding: 24px;
}

.team-card-info h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: white;
    margin: 0 0 4px 0;
}

.team-card-info p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0 0 12px 0;
}

.view-bio-btn {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--copper-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: inline-block;
    transition: color 0.3s;
}

.team-card:hover .view-bio-btn {
    color: white;
}

/* Team Modal Specifics */
.team-modal-content {
    max-width: 900px;
    padding: 0 !important;
    overflow: hidden;
    display: flex;
    flex-direction: row;
    min-height: 500px;
    background: rgba(10, 10, 10, 0.92) !important;
    border: 1px solid var(--border-glass) !important;
}

.team-modal-photo-container {
    width: 40%;
    position: relative;
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
    min-height: 100%;
    border-right: 1px solid var(--border-glass);
}

.team-modal-placeholder {
    display: none;
    height: 100%;
    width: 100%;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, rgba(255, 85, 34, 0.2) 0%, rgba(5, 5, 5, 0.98) 100%),
                linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 100% 100%, 24px 24px, 24px 24px;
}

.team-modal-placeholder span {
    font-size: 6rem;
    font-weight: 800;
    background: linear-gradient(135deg, #ffffff 30%, var(--copper-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-family: var(--font-mono);
    opacity: 0.9;
    filter: drop-shadow(0 0 35px rgba(255, 85, 34, 0.45));
}

.team-modal-text-container {
    width: 60%;
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-height: 600px;
    overflow-y: auto;
}

.team-modal-text-container h3 {
    font-size: 2.2rem;
    margin: 0 0 20px 0;
    font-weight: 700;
    color: white;
    letter-spacing: -0.02em;
}

.team-modal-text-container p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.65;
    margin: 0;
}

@media (max-width: 768px) {
    .team-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 16px;
    }
    
    .team-modal-content {
        flex-direction: column !important;
        min-height: auto;
        max-height: 85vh;
    }
    
    .team-modal-photo-container {
        width: 100% !important;
        height: 250px !important;
        border-right: none;
        border-bottom: 1px solid var(--border-glass);
    }
    
    .team-modal-text-container {
        width: 100% !important;
        padding: 30px !important;
        max-height: none;
    }
    
    .team-modal-text-container h3 {
        font-size: 1.8rem;
        margin-bottom: 15px;
    }
}

/* ESG Initiatives List */
.esg-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.esg-list-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

.esg-list-item .checkmark {
    color: var(--copper-primary);
    font-weight: bold;
    font-size: 1.25rem;
    line-height: 1;
}

/* Coreshack Grid & Cards (Standard Grid) */
.coreshack-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    width: 100%;
    align-items: start;
}

@media (min-width: 768px) {
    .coreshack-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .coreshack-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.coreshack-card {
    position: relative;
    width: 100%;
    background: rgba(10, 10, 10, 0.45);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
    transition: all 0.5s var(--ease-cinematic);
}

.coreshack-card:hover {
    transform: scale(1.03) translateY(-6px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.coreshack-card img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    transition: transform 0.5s var(--ease-cinematic);
}

.coreshack-card:hover img {
    transform: scale(1.06);
}

/* Project Maps Bento Grid & Cards (Masonry Columns Layout) */
.maps-grid {
    column-count: 1;
    column-gap: 24px;
    width: 100%;
}

@media (min-width: 768px) {
    .maps-grid {
        column-count: 2;
    }
}

@media (min-width: 1024px) {
    .maps-grid {
        column-count: 3;
    }
}

.map-card {
    position: relative;
    width: 100%;
    height: auto;
    display: inline-block;
    margin-bottom: 24px;
    break-inside: avoid;
    background: rgba(10, 10, 10, 0.45);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
    transition: all 0.5s var(--ease-cinematic);
}

.map-card:hover {
    transform: scale(1.02) translateY(-4px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.map-card img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    transition: transform 0.5s var(--ease-cinematic);
}

.map-card:hover img {
    transform: scale(1.04);
}

/* Overlays & Titles for Bento / Grid Cards */
.map-card-overlay, .coreshack-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.1) 40%, transparent 100%);
    opacity: 0.85;
    transition: opacity 0.4s var(--ease-cinematic);
    display: flex;
    align-items: end;
    padding: 20px;
    pointer-events: none;
}

.map-card:hover .map-card-overlay, .coreshack-card:hover .coreshack-card-overlay {
    opacity: 0.95;
}

.map-card-title, .coreshack-card-title {
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin: 0;
    transition: transform 0.4s var(--ease-cinematic);
}

.map-card:hover .map-card-title, .coreshack-card:hover .coreshack-card-title {
    transform: translateY(-2px);
}

/* Gallery Filter Buttons */
.gallery-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 32px;
}

.filter-pill {
    padding: 8px 20px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.4s var(--ease-cinematic);
    outline: none;
}

.filter-pill:hover {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.06);
}

.filter-pill.active {
    color: #ffffff;
    background: var(--copper-primary);
    border-color: var(--copper-primary);
    box-shadow: 0 0 15px var(--copper-glow);
}

/* Gallery Photo Grid & Cards */
.photos-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    width: 100%;
    align-items: start;
    transition: all 0.5s var(--ease-cinematic);
}

@media (min-width: 640px) {
    .photos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .photos-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.photo-card {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    background: rgba(10, 10, 10, 0.45);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.5s var(--ease-cinematic);
}

.photo-card.hidden {
    display: none;
}

.photo-card.fade-out {
    opacity: 0;
    transform: scale(0.9);
}

.photo-card.fade-in {
    animation: fadeInUp 0.5s var(--ease-cinematic) forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.photo-card:hover {
    transform: scale(1.02) translateY(-4px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.photo-card img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease-cinematic);
}

.photo-card:hover img {
    transform: scale(1.06);
}

.photo-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, transparent 55%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
    padding: 16px;
}

.photo-card:hover .photo-card-overlay {
    opacity: 1;
}

.photo-card-caption {
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 500;
    margin: 0;
}

/* Load More Button style */
.load-more-container {
    display: flex;
    justify-content: center;
    margin-top: 40px;
    width: 100%;
}

.btn-load-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s var(--ease-cinematic);
}

.btn-load-more:hover {
    background: var(--copper-primary);
    border-color: var(--copper-primary);
    box-shadow: 0 0 20px var(--copper-glow);
    transform: translateY(-2px);
}

.btn-load-more:active {
    transform: translateY(0);
}

/* TAILWIND UTILITY COMPATIBILITY LAYER */
.grid { display: grid; }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.flex { display: flex; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }

.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.gap-8 { gap: 32px; }
.gap-12 { gap: 48px; }

.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-5 { margin-bottom: 20px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.mb-12 { margin-bottom: 48px; }
.mb-16 { margin-bottom: 64px; }

.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-12 { margin-top: 48px; }
.ml-1 { margin-left: 4px; }

.p-4 { padding: 16px; }
.p-6 { padding: 24px; }
.p-8 { padding: 32px; }
.px-3 { padding-left: 12px; padding-right: 12px; }
.px-4 { padding-left: 16px; padding-right: 16px; }
.py-1 { padding-top: 4px; padding-bottom: 4px; }
.py-4 { padding-top: 16px; padding-bottom: 16px; }
.py-16 { padding-top: 48px; padding-bottom: 48px; }
.pt-0 { padding-top: 0; }
.pt-5 { padding-top: 20px; }

.w-full { width: 100%; }
.h-full { height: 100%; }
.h-10 { height: 40px; }
.h-12 { height: 48px; }
.h-16 { height: 64px; }
.h-2 { height: 8px; }
.h-8 { height: 32px; }
.w-10 { width: 40px; }
.w-12 { width: 48px; }
.w-16 { width: 64px; }
.w-2 { width: 8px; }
.w-8 { width: 32px; }

.relative { position: relative; }
.absolute { position: absolute; }
.left-0 { left: 0; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }

.overflow-hidden { overflow: hidden; }
.overflow-x-auto { overflow-x: auto; }
.scroll-mt-28 { scroll-margin-top: 130px; }
.aspect-video { aspect-ratio: 16 / 9; }
.aspect-\[4\/3\] { aspect-ratio: 4 / 3; }
.object-cover { object-fit: cover; }
.cursor-pointer { cursor: pointer; }
.rounded-full { border-radius: 9999px; }

/* Colors */
.bg-giant-slate {
    background: rgba(10, 10, 10, 0.4);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
}
.bg-giant-slate\/50 {
    background: rgba(10, 10, 10, 0.2);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
}
.bg-giant-gray {
    background: rgba(20, 20, 20, 0.45);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
}
.bg-black\/50 { background-color: rgba(0, 0, 0, 0.5); }
.bg-copper-500 { background-color: var(--copper-primary); }
.bg-copper-500\/20 { background-color: rgba(255, 0, 44, 0.2); }
.bg-blue-500\/20 { background-color: rgba(59, 130, 246, 0.2); }
.bg-green-500\/20 { background-color: rgba(34, 197, 94, 0.2); }

.border-b { border-bottom: 1px solid var(--border-glass); }
.border-t { border-top: 1px solid var(--border-glass); }
.border-white\/10 { border-color: var(--border-glass); }
.border-white\/5 { border-color: var(--border-subtle); }
.border-l-4 { border-left-width: 4px; border-left-style: solid; }
.border-copper-500 { border-color: var(--copper-primary); }

.text-white { color: #ffffff; }
.text-white\/70 { color: rgba(255, 255, 255, 0.7); }
.text-white\/60 { color: var(--text-secondary); }
.text-white\/50 { color: rgba(255, 255, 255, 0.5); }
.text-white\/40 { color: var(--text-tertiary); }
.text-copper-500 { color: var(--copper-primary); }
.text-copper-500\/70 { color: rgba(255, 0, 44, 0.7); }
.text-copper-500\/60 { color: rgba(255, 0, 44, 0.6); }
.text-blue-400 { color: #60a5fa; }
.text-green-400 { color: #4ade80; }

/* Font size */
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }

.font-bold { font-weight: 700; }
.font-medium { font-weight: 500; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.leading-relaxed { line-height: 1.625; }

/* Transitions & Hovers */
.transition-all { transition: all 0.3s var(--ease-cinematic); }
.transition-colors { transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease; }
.transition-transform { transition: transform 0.3s var(--ease-cinematic); }
.duration-500 { transition-duration: 500ms; }
.group { position: relative; }
.group:hover .group-hover\:scale-105 { transform: scale(1.05); }
.group:hover .group-hover\:scale-110 { transform: scale(1.1); }
.group:hover .group-hover\:scale-\[1\.03\] { transform: scale(1.03); }
.group:hover .group-hover\:bg-black\/30 { background-color: rgba(0, 0, 0, 0.3); }
.opacity-0 { opacity: 0; }

@media (min-width: 640px) {
    .sm\:px-6 { padding-left: 24px; padding-right: 24px; }
}

/* Media Queries for Grids and Layouts */
@media (min-width: 768px) {
    .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .md\:p-8 { padding: 32px; }
    .md\:py-24 { padding-top: 72px; padding-bottom: 72px; }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .lg\:px-8 { padding-left: 32px; padding-right: 32px; }
}

.max-w-md {
    max-width: 28rem;
}
.max-w-lg {
    max-width: 32rem;
}
.max-w-xl {
    max-width: 36rem;
}
.max-w-2xl {
    max-width: 42rem;
}
.max-w-3xl {
    max-width: 48rem;
}
.max-w-4xl {
    max-width: 56rem;
}
.max-w-5xl {
    max-width: 64rem;
}
.max-w-6xl {
    max-width: 72rem;
}
.max-w-7xl {
    max-width: 80rem;
}
.mx-auto {
    margin-left: auto;
    margin-right: auto;
}
.z-10 { z-index: 10; }
.animate-spin {
    animation: spin-anim 1s linear infinite;
}
@keyframes spin-anim {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Lightbox & Video Modal Styles */
#gallery-video-modal .video-modal-content {
    position: relative;
    max-width: 900px;
    width: 90%;
    aspect-ratio: 16/9;
    background: black;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
    transform: scale(0.9);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#gallery-video-modal.active .video-modal-content {
    transform: scale(1);
}

#gallery-lightbox-modal .lightbox-content {
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 3px solid var(--copper-primary);
    border-radius: 20px;
    padding: 30px 20px 20px 20px;
    max-width: 900px;
    width: 90%;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8), 0 0 100px rgba(255, 85, 34, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    transform: scale(0.9);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#gallery-lightbox-modal.active .lightbox-content {
    transform: scale(1);
}

.lightbox-img {
    max-height: 70vh;
    max-width: 100%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.5);
}

.lightbox-caption {
    color: white;
    font-size: 1.05rem;
    font-weight: 500;
    margin-top: 20px;
    text-align: center;
    letter-spacing: -0.01em;
}

.lightbox-nav-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 15px;
    width: 100%;
}

.lightbox-nav {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lightbox-nav:hover {
    background: var(--copper-primary);
    border-color: var(--copper-primary);
    transform: scale(1.05);
}

.lightbox-nav:active {
    transform: scale(0.95);
}

@media (min-width: 768px) {
    .lightbox-nav {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        margin-top: -20px; /* Offset for caption */
    }
    
    .lightbox-prev {
        left: -64px;
    }
    
    .lightbox-next {
        right: -64px;
    }
    
    .lightbox-nav-container {
        position: static;
        margin-top: 0;
    }
}

/* Gallery Video Grid & Cards */
.videos-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    width: 100%;
    margin-top: 24px;
    align-items: start;
    transition: all 0.5s var(--ease-cinematic);
}

@media (min-width: 640px) {
    .videos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .videos-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.video-card {
    position: relative;
    width: 100%;
    background: rgba(10, 10, 10, 0.45);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.5s var(--ease-cinematic);
}

.video-card.hidden {
    display: none;
}

.video-card.fade-out {
    opacity: 0;
    transform: scale(0.9);
}

.video-card.fade-in {
    animation: fadeInUp 0.5s var(--ease-cinematic) forwards;
}

.video-card:hover {
    transform: scale(1.02) translateY(-4px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.video-card img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    transition: transform 0.5s var(--ease-cinematic);
}

.video-card:hover img {
    transform: scale(1.06);
}

.video-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.3) 100%);
    opacity: 0.85;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.video-card:hover .video-card-overlay {
    opacity: 0.95;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.4) 100%);
}

.video-card .play-btn {
    width: 56px;
    height: 56px;
    background: var(--copper-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    box-shadow: 0 4px 15px var(--copper-glow);
    transition: transform 0.3s var(--ease-cinematic), background 0.3s ease;
}

.video-card:hover .play-btn {
    transform: scale(1.15);
    background: #ff2a44; /* Slightly brighter red/copper on hover */
}

.video-card-caption {
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 500;
    margin: 0;
    text-align: center;
    line-height: 1.4;
    max-width: 90%;
}

/* Capital Structure Grid Layout */
.cap-structure-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: stretch;
}

@media (min-width: 768px) {
    .cap-structure-grid {
        grid-template-columns: 1fr 1.2fr;
    }
}

/* Interactive Donut Chart Styling */
.donut-chart {
    display: block;
    max-width: 100%;
}

.donut-segment {
    fill: none;
    transition: stroke-width 0.4s cubic-bezier(0.16, 1, 0.3, 1), stroke 0.3s ease, filter 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
    cursor: pointer;
}

.donut-segment:hover {
    stroke-width: 30px;
    filter: drop-shadow(0 0 12px var(--copper-glow));
}

.donut-chart:hover .donut-segment:not(:hover) {
    opacity: 0.4;
}

.legend-row {
    transition: all 0.3s ease;
    border-radius: 8px;
    border: 1px solid transparent;
}

.legend-row:hover, .legend-row.active {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.08);
}

/* Corporate Calendar Pagination Styles */
#events-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
}

.page-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.page-btn:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: white;
    transform: translateY(-2px);
}

.page-btn:active:not(:disabled) {
    transform: translateY(0);
}

.page-btn.active {
    background: var(--copper-primary);
    border-color: var(--copper-primary);
    color: white;
    box-shadow: 0 0 15px var(--copper-glow);
}

.page-btn:disabled {
    opacity: 0.25;
    cursor: not-allowed;
}

.page-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
}