/* ==================================================
           VARIABLES CSS
        ================================================== */
        :root {
            --color-primary: #063B63;
            --color-gold: #E49A12;
            --color-white: #FFFFFF;
            --color-gray: #F4F4F2;
            --color-dark: #111820;
            --color-text: #1e2a3a;
            --font-serif: 'Playfair Display', serif;
            --font-sans: 'Montserrat', sans-serif;
            --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
        }

        /* ==================================================
           RESET Y BASE
        ================================================== */
        *,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
        }

        body {
            font-family: var(--font-sans);
            color: var(--color-text);
            background: var(--color-white);
            line-height: 1.6;
            overflow-x: hidden;
        }

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

        a {
            text-decoration: none;
            color: inherit;
        }

        ul {
            list-style: none;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        /* ==================================================
           TIPOGRAFÍA
        ================================================== */
        h1,
        h2,
        h3,
        h4,
        .serif {
            font-family: var(--font-serif);
            font-weight: 400;
            line-height: 1.2;
        }

        .section-title {
            font-size: clamp(2.4rem, 5vw, 4.2rem);
            letter-spacing: -0.02em;
            margin-bottom: 1.5rem;
        }

        .section-subtitle {
            font-size: 1.1rem;
            font-weight: 300;
            color: var(--color-primary);
            text-transform: uppercase;
            letter-spacing: 0.15em;
            margin-bottom: 0.5rem;
        }

        .gold-line {
            width: 60px;
            height: 2px;
            background: var(--color-gold);
            margin: 1.5rem 0 2rem;
        }

        /* ==================================================
           BOTONES
        ================================================== */
        .btn {
            display: inline-block;
            font-family: var(--font-sans);
            font-weight: 600;
            font-size: 0.9rem;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            padding: 0.9rem 2.2rem;
            border: 1px solid transparent;
            border-radius: 0;
            cursor: pointer;
            transition: var(--transition);
            background: transparent;
            color: var(--color-white);
            position: relative;
        }

        .btn-primary {
            background: var(--color-gold);
            color: var(--color-white);
        }
        .btn-primary:hover {
            background: #c4850e;
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(228, 154, 18, 0.3);
        }

        .btn-outline {
            border-color: var(--color-white);
            color: var(--color-white);
        }
        .btn-outline:hover {
            background: var(--color-white);
            color: var(--color-primary);
        }

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

        .btn-gold-outline {
            border-color: var(--color-gold);
            color: var(--color-gold);
        }
        .btn-gold-outline:hover {
            background: var(--color-gold);
            color: var(--color-white);
        }