:root {
            --primary: #E63946;
            --secondary: #1D3557;
            --accent: #F4A261;
            --dark: #0A1128;
            --light: #F1FAEE;
            --gradient-1: linear-gradient(135deg, #E63946 0%, #A8201A 100%);
            --gradient-2: linear-gradient(135deg, #F4A261 0%, #E76F51 100%);
            --gradient-3: linear-gradient(135deg, #1D3557 0%, #457B9D 100%);
            --shadow-sm: 0 2px 8px rgba(230, 57, 70, 0.15);
            --shadow-md: 0 8px 24px rgba(230, 57, 70, 0.25);
            --shadow-lg: 0 16px 48px rgba(230, 57, 70, 0.35);
            --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            overflow-x: hidden;
        }

        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            line-height: 1.7;
            color: var(--dark);
            background: var(--light);
            overflow-x: hidden;
            max-width: 100vw;
        }

        h1, h2, h3, h4 {
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -0.02em;
        }

        h1 {
            font-size: clamp(2.5rem, 5vw, 4.5rem);
            color: var(--dark);
            margin-bottom: 1.5rem;
        }

        h2 {
            font-size: clamp(2rem, 4vw, 3.5rem);
            color: var(--secondary);
            margin-bottom: 1.5rem;
        }

        h3 {
            font-size: clamp(1.5rem, 3vw, 2rem);
            color: var(--secondary);
            margin-bottom: 1rem;
        }

        p {
            font-size: clamp(1rem, 1.5vw, 1.125rem);
            margin-bottom: 1.5rem;
            color: var(--dark);
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
            font-weight: 600;
        }

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

        .container {
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }

        .btn-primary {
            background: var(--gradient-1);
            color: white;
            padding: 1rem 2.5rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.125rem;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: var(--shadow-md);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            display: inline-block;
            position: relative;
            overflow: hidden;
        }

        .btn-primary::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
            transition: var(--transition);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lg);
            color: white;
        }

        .btn-primary:hover::before {
            left: 100%;
        }

        .card {
            background: white;
            border-radius: 20px;
            padding: 2rem;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            border: none;
            overflow: hidden;
        }

        .card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
        }

        img {
            max-width: 100%;
            height: auto;
            border-radius: 16px;
        }

        /* === LAYOUT STYLES === */
        header {
            background: white;
            padding: 1.5rem 0;
            box-shadow: var(--shadow-sm);
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }

        header .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 10px;
        }

        .logo {
            z-index: 1001;
        }

        .logo img {
            max-height: 50px;
        }

        .cta-button {
            background: var(--gradient-1);
            color: white;
            padding: 1rem 2.5rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.125rem;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: var(--shadow-md);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            display: inline-block;
            text-decoration: none;
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-lg);
            color: white;
        }

        .accordion-body {
            padding: 0 !important;
        }

        img[src*="horizontal"], img[src*="vertical"], img[src*="wide"] {
            margin: 10px auto;
            display: block;
            max-width: 500px;
            width: 100%;
        }

        @media screen and (max-width: 768px) {
            table {
                display: block !important;
                overflow: scroll !important;
            }
        }

        .text-light .card-text, .text-light .card-title {
            color: #fff !important;
        }

        .logo-link {
            text-decoration: none;
            display: inline-block;
            position: relative;
            transition: var(--transition);
        }

        .logo-link:hover {
            transform: translateY(-2px);
        }

        .logo-text {
            font-size: 1.875rem;
            font-weight: 900;
            background: var(--gradient-1);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.02em;
            position: relative;
            display: inline-block;
            transition: var(--transition);
        }

        .logo-highlight {
            position: relative;
            color: var(--primary);
            background: var(--gradient-2);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .logo-link:hover .logo-text {
            filter: brightness(1.1);
        }


        .main-nav {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .nav-list {
            display: flex;
            list-style: none;
            gap: 2.5rem;
            margin: 0;
        }

        .nav-list a {
            color: var(--dark);
            font-weight: 600;
            font-size: 1rem;
            transition: var(--transition);
            position: relative;
        }

        .nav-list a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 3px;
            background: var(--gradient-1);
            transition: var(--transition);
            border-radius: 2px;
        }

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

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 0.5rem;
            z-index: 1001;
        }

        .hamburger span {
            width: 28px;
            height: 3px;
            background: var(--primary);
            border-radius: 2px;
            transition: var(--transition);
        }

        .hamburger[aria-expanded="true"] span:nth-child(1) {
            transform: rotate(45deg) translate(8px, 8px);
        }

        .hamburger[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
        }

        .hamburger[aria-expanded="true"] span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -7px);
        }

        footer {
            background: var(--dark);
            color: var(--light);
            padding: 4rem 0 2rem;
            margin-top: 8rem;
        }

        .footer-content {
            display: grid;
            gap: 3rem;
        }

        .footer-nav ul {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            list-style: none;
        }

        .footer-nav a {
            color: var(--light);
            opacity: 0.8;
            transition: var(--transition);
        }

        .footer-nav a:hover {
            opacity: 1;
            color: var(--accent);
        }

        .footer-info {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(241, 250, 238, 0.2);
        }

        .footer-info p {
            color: var(--light);
            opacity: 0.6;
            margin-bottom: 0.5rem;
        }

@media (max-width: 768px) {
            header .container {
                flex-wrap: wrap;
            }

            .hamburger {
                display: flex;
            }

            .main-nav {
                order: 3;
                width: 100%;
                margin-top: 1rem;
            }

            .nav-list {
                position: fixed;
                top: 0;
                left: -100%;
                width: 80%;
                max-width: 300px;
                height: 100vh;
                background: white;
                flex-direction: column;
                padding: 10rem 2rem 2rem;
                box-shadow: -5px 0 20px rgba(0,0,0,0.1);
                transition: left 0.4s ease;
                gap: 0;
            }

            .nav-list.active {
                left: 0;
            }

            .nav-list li {
                width: 100%;
                padding: 1rem 0;
                border-bottom: 1px solid rgba(29, 53, 87, 0.1);
            }

            header .cta-button {
                order: 1;
                width: 100%;
                margin-top: 1rem;
                text-align: center;
            }

            .hero-section {
                padding: 4rem 0 3rem;
            }

            .timeline-item {
                padding-left: 2rem;
            }

            .tabs-nav {
                flex-direction: column;
            }

            .tab-button {
                width: 100%;
            }

            .highlight-box {
                padding: 2rem;
            }

            .tab-content {
                padding: 2rem;
            }
        }