/* --- General Reset & Base Styles --- */
        :root {
            --sp-font-family: 'Inter Tight', sans-serif;
            --sp-color-dark-bg: #222222;
            --sp-color-light-text: #e5e5e5;
            --sp-color-white: #ffffff;
            --sp-color-orange: #f15a29;
            --sp-color-gray-text: #666666;
            --sp-border-radius-pill: 50px;
            --sp-border-radius-card: 24px;
            --sp-container-width: 1240px;
            --sp-header-height: 72px;
        }

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

        body {
            font-family: var(--sp-font-family);
            background-color: #f4f4f4;
            color: var(--sp-color-dark-bg);
            line-height: 1.5;
            overflow-x: hidden;
        }

        a { text-decoration: none; color: inherit; transition: color 0.2s ease; }
        ul { list-style: none; }
        img { max-width: 100%; display: block; }

        /* --- Floating Header Styles --- */
        .sp-header-wrapper {
            position: fixed;
            top: 24px;
            left: 0;
            width: 100%;
            z-index: 1000;
            padding: 0 20px;
            display: flex;
            justify-content: center;
        }

        .sp-header {
            background-color: var(--sp-color-dark-bg);
            color: var(--sp-color-light-text);
            height: var(--sp-header-height);
            width: 100%;
            max-width: var(--sp-container-width);
            border-radius: var(--sp-border-radius-pill);
            display: flex;
            align-items: center;
            padding: 0 5px 0px 32px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.25);
            position: relative;
        }

        .sp-header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
        }

        .sp-logo {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--sp-color-white);
            letter-spacing: -0.8px;
            margin-right: 40px;
            white-space: nowrap;
        }

        /* Navigation */
        .sp-nav { height: 100%; }
        .sp-nav-list { display: flex; height: 100%; align-items: center; gap: 8px; }
        
        .sp-nav-item {
            height: 100%;
            display: flex;
            align-items: center;
            position: static;
        }

        .sp-nav-link {
            padding: 8px 14px;
            font-weight: 500;
            font-size: 0.95rem;
            color: var(--sp-color-light-text);
            border-radius: 20px;
            transition: all 0.2s ease;
            position: relative;
        }

        .sp-nav-link:hover,
        .sp-nav-item:hover .sp-nav-link {
            color: var(--sp-color-white);
            background-color: rgba(255,255,255,0.1);
        }

        /* --- Mega Menu Dropdown --- */
        .sp-mega-menu {
            position: absolute;
            top: calc(var(--sp-header-height) + 12px);
            left: 0;
            width: 100%;
            background-color: var(--sp-color-white);
            border-radius: var(--sp-border-radius-card);
            box-shadow: 0 20px 50px rgba(0,0,0,0.15);
            padding: 30px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(10px);
            transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
            z-index: 999;
            color: var(--sp-color-dark-bg);
            overflow: hidden;
        }

        .sp-nav-item:hover .sp-mega-menu {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .sp-mega-menu-content {
            display: flex;
            gap: 40px;
        }

        /* Mega Menu Layout Components */
        .sp-mega-image-card {
            flex: 0 0 320px;
            position: relative;
            border-radius: 16px;
            overflow: hidden;
            height: 400px;
            background-color: #eee;
        }

        .sp-mega-image-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .sp-nav-item:hover .sp-mega-image-card img {
            transform: scale(1.05);
        }

        .sp-image-overlay {
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.7));
            color: var(--sp-color-white);
            padding: 24px;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
        }

        .sp-image-text h3 {
            font-size: 1.6rem;
            font-weight: 700;
            line-height: 1.1;
            margin-top: 8px;
        }

        .sp-mega-links-section {
            flex: 1;
            display: flex;
            justify-content: space-between;
            padding: 10px 0;
        }

        .sp-mega-col { flex: 1; padding-right: 20px; }
        
        .sp-col-title {
            font-size: 0.75rem;
            font-weight: 700;
            color: #999;
            text-transform: uppercase;
            letter-spacing: 1.2px;
            margin-bottom: 24px;
        }

        .sp-mega-list { display: flex; flex-direction: column; gap: 18px; }

        /* Rich Link Block */
        .sp-mega-link-block {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            padding: 10px;
            margin: -10px;
            border-radius: 12px;
            transition: background-color 0.2s ease;
        }

        .sp-mega-link-block:hover {
            background-color: #f9f9f9;
        }

        .sp-mega-icon {
            width: 44px;
            height: 44px;
            border-radius: 8px;
            background-color: #fff0eb;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--sp-color-orange);
            font-size: 1.2rem;
            font-weight: bold;
            flex-shrink: 0;
        }

        .sp-link-content strong {
            display: block;
            font-weight: 600;
            margin-bottom: 4px;
            color: var(--sp-color-dark-bg);
            font-size: 1rem;
        }

        .sp-link-content p {
            font-size: 0.85rem;
            color: var(--sp-color-gray-text);
            line-height: 1.4;
        }

        /* Simple List */
        .sp-simple-list li a {
            font-weight: 500;
            color: #444;
            font-size: 0.95rem;
            display: block;
            padding: 4px 0;
        }
        .sp-simple-list li a:hover { color: var(--sp-color-orange); }

        /* Header Actions */
        .sp-header-actions {
            display: flex;
            align-items: center;
            gap: 24px;
            margin-left: auto;
        }

        .sp-login-btn {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--sp-color-light-text);
        }
        .sp-login-btn:hover { color: var(--sp-color-white); }

        .sp-cta-btn {
            background-color: var(--sp-color-orange);
            color: var(--sp-color-white);
            padding: 18px 28px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: transform 0.2s ease, background-color 0.2s ease;
        }

        .sp-cta-btn:hover {
            background-color: #d94e20;
            transform: translateY(-1px);
        }

        /* Mobile Toggle */
        .sp-mobile-toggle {
            display: none;
            flex-direction: column;
            gap: 6px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
        }
        .sp-mobile-toggle span {
            width: 24px; 
            height: 2px; 
            background-color: white;
            transition: all 0.3s ease;
        }

        /* Mobile Menu */
        .sp-mobile-menu {
            display: none;
            position: fixed;
            top: calc(var(--sp-header-height) + 48px);
            left: 20px;
            right: 20px;
            background-color: var(--sp-color-white);
            border-radius: 24px;
            box-shadow: 0 20px 50px rgba(0,0,0,0.2);
            padding: 24px;
            z-index: 999;
            max-height: calc(100vh - var(--sp-header-height) - 80px);
            overflow-y: auto;
        }

        .sp-mobile-menu.active {
            display: block;
        }

        .sp-mobile-nav-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .sp-mobile-nav-item {
            border-bottom: 1px solid #eee;
            padding-bottom: 8px;
        }

        .sp-mobile-nav-item:last-child {
            border-bottom: none;
        }

        .sp-mobile-nav-link {
            display: block;
            padding: 12px;
            font-weight: 600;
            color: var(--sp-color-dark-bg);
            font-size: 1.1rem;
        }

        .sp-mobile-actions {
            display: none;
            flex-direction: column;
            gap: 12px;
            margin-top: 20px;
            padding-top: 20px;
            border-top: 2px solid #eee;
        }

        .sp-mobile-actions a {
            text-align: center;
            display: block;
        }

        /* --- Hero Section --- */
        .sp-hero {
            position: relative;
            height: 100vh;
            min-height: 600px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: var(--sp-color-white);
            overflow: hidden;
            padding: 120px 20px 80px;
        }

        .sp-hero-video {
            position: absolute;
            top: 50%; 
            left: 50%;
            min-width: 100%; 
            min-height: 100%;
            width: auto; 
            height: auto;
            z-index: -2;
            transform: translate(-50%, -50%);
            object-fit: fill;
        }

        .sp-hero-overlay {
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background: rgba(0,0,0,0.5);
            z-index: -1;
        }

        .sp-hero-content {
            z-index: 1;
            max-width: 800px;
            padding: 20px;
            opacity: 0;
            animation: spFadeUp 1s ease forwards 0.5s;
        }

        .sp-hero-eyebrow {
            text-transform: uppercase;
            letter-spacing: 2px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 16px;
            display: block;
            opacity: 0.9;
        }

        .sp-hero-title {
            font-size: 4rem;
            font-weight: 700;
            letter-spacing: -1px;
            margin-bottom: 24px;
            line-height: 1.1;
        }

        .sp-hero-subtitle {
            font-size: 1.25rem;
            font-weight: 400;
            margin-bottom: 40px;
            opacity: 0.95;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

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

        /* Tablet Responsive */
        @media (max-width: 1100px) {
            .sp-mega-menu-content {
                gap: 24px;
            }

            .sp-mega-image-card {
                flex: 0 0 240px;
                height: 320px;
            }

            .sp-mega-col {
                padding-right: 12px;
            }

            .sp-hero-title {
                font-size: 3rem;
            }
        }

        /* Mobile Responsive */
        @media (max-width: 768px) {
            :root {
                --sp-header-height: 60px;
            }

            .sp-header-wrapper { 
                top: 12px; 
                padding: 0 12px; 
            }

            .sp-header { 
                padding: 0 20px; 
                height: 60px;
                border-radius: 30px;
            }

            .sp-logo {
                font-size: 1.3rem;
                margin-right: 0;
            }

            .sp-nav { 
                display: none; 
            }

            .sp-header-actions { 
                display: none; 
            }

            .sp-mobile-toggle { 
                display: flex; 
                margin-left: auto; 
            }

            .sp-mobile-actions {
                display: flex;
            }

            /* Hero Mobile Styles */
            .sp-hero {
                min-height: 500px;
                padding: 100px 16px 60px;
            }

            .sp-hero-eyebrow {
                font-size: 0.75rem;
                letter-spacing: 1.5px;
            }

            .sp-hero-title {
                font-size: 2.2rem;
                margin-bottom: 16px;
                letter-spacing: -0.5px;
            }

            .sp-hero-subtitle {
                font-size: 1rem;
                margin-bottom: 32px;
                line-height: 1.6;
            }

            .sp-hero-content .sp-cta-btn {
                padding: 14px 32px !important;
                font-size: 1rem !important;
            }
        }

        /* Small Mobile */
        @media (max-width: 480px) {
            .sp-header-wrapper {
                padding: 0 8px;
                top: 8px;
            }

            .sp-header {
                padding: 0 16px;
            }

            .sp-logo {
                font-size: 1.2rem;
            }

            .sp-mobile-menu {
                left: 8px;
                right: 8px;
                top: calc(var(--sp-header-height) + 24px);
            }

            .sp-hero-title {
                font-size: 1.8rem;
            }

            .sp-hero-subtitle {
                font-size: 0.95rem;
            }

            .sp-hero {
                min-height: 450px;
            }
        }