@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Roboto+Condensed:wght@700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&display=swap');

:root {
    --ebano100: #1A1A1A;
    --blue-main: #0051D2;
    --blue-dark: #0A1B3F;
    --orange-cta: #FF6600;
    --orange-hover: #E65C00;
    --gray-light: #F4F6F9;
    --white: #FFFFFF;
    --radius-bubble: 24px;
    --radius-small: 12px;
    --shadow-soft: 0 10px 40px rgba(0, 0, 0, 0.06);
    --shadow-hover: 0 15px 50px rgba(0, 81, 210, 0.15);
    --transition: all 0.3s ease;
    --font-botones: 'Open Sans', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Poppins', sans-serif; }
body { background-color: var(--white); color: var(--blue-dark); line-height: 1.6; display: flex; flex-direction: column; min-height: 100vh; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.py-24 { padding-top: 96px; padding-bottom: 96px; }
.py-12 { padding-top: 48px; padding-bottom: 48px; }

/* Navbar */
header { background: rgba(255,255,255,0.95); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 20px rgba(0,0,0,0.02); }
.nav-container { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo { display: flex; align-items: center; text-decoration: none; }
.logo img { max-height: 55px; width: auto; display: block; border-radius: 4px; }
.nav-menu { display: flex; gap: 32px; align-items: center; list-style: none; }
.nav-menu a { text-decoration: none; color: var(--blue-dark); font-weight: 500; transition: var(--transition); }
.nav-menu a:hover { color: var(--blue-main); }
.cart-wrapper { position: relative; display: inline-block; }
.cart-badge { position: absolute; top: -10px; right: -15px; background: var(--orange-cta); color: var(--white); font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 20px; }

/* Botones */
.btn { 
    display: inline-flex; 
    align-items: center; 
    justify-content: center; 
    padding: 14px 32px; 
    border-radius: 5px; 
    font-family: var(--font-botones); 
    font-weight: 600; 
    text-decoration: none; 
    transition: var(--transition); 
    border: none; 
    cursor: pointer; 
    gap: 8px; 
}
.btn-cta { background-color: var(--orange-cta); color: var(--white); box-shadow: 0 8px 20px rgba(255, 102, 0, 0.25); }
.btn-cta:hover { background-color: var(--orange-hover); transform: translateY(-3px); box-shadow: 0 12px 25px rgba(255, 102, 0, 0.35); }
.btn-white { background-color: var(--white); color: var(--blue-main); box-shadow: 0 8px 20px rgba(0,0,0,0.05); }
.btn-white:hover { transform: translateY(-3px); box-shadow: 0 12px 25px rgba(0,0,0,0.1); }
.btn-outline { background-color: transparent; color: var(--blue-main); border: 2px solid var(--blue-main); }
.btn-outline:hover { background-color: var(--blue-main); color: var(--white); }

/* Secciones y Textos */
.bg-light { background-color: var(--gray-light); }
.bg-primary { background-color: var(--blue-main); color: var(--white); }

h1, h2, h3, .section-title {
    font-family: 'Roboto Condensed', sans-serif;
    color: var(--ebano100);
}

h1, h2, .section-title { font-weight: 700; margin-bottom: 0 !important; text-align: center; }
h1 { font-size: 56px; line-height: 1.1; }
.section-title { font-size: 36px; }

h3 { font-size: 35px; font-weight: 700; line-height: 1.22; margin-bottom: 16px; }

.section-subtitle { font-size: 18px; color: #666; text-align: center; max-width: 700px; margin: 16px auto 48px auto; }

.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 32px; margin-top: 48px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; }
.card { background: var(--white); border-radius: var(--radius-bubble); padding: 40px; box-shadow: var(--shadow-soft); transition: var(--transition); border: 1px solid rgba(0,0,0,0.02); }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }
.card-dark { background: var(--blue-dark); color: var(--white); border: none; }
.card-dark h3 { color: var(--white); }
.card-icon { width: 64px; height: 64px; background: var(--gray-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-bottom: 24px; color: var(--blue-main); }
.card-title { text-align: center; }

.numero-entero { font-weight: 700; font-size: 36px; margin-bottom: 24px; }

/* Footer */
footer { background: var(--blue-dark); color: var(--white); padding: 64px 0 24px 0; margin-top: auto; }
.footer-cta { background: var(--blue-main); border-radius: var(--radius-bubble); padding: 48px; text-align: center; margin-bottom: 64px; }
.footer-cta h2 { color: var(--white); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; margin-bottom: 48px; }
.footer-col h4 { color: var(--orange-cta); font-size: 20px; margin-bottom: 24px; font-weight: 600; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 12px; color: #cbd5e1; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; text-align: center; color: #94a3b8; font-size: 14px; }

.text-center { text-align: center; }
.mb-4 { margin-bottom: 16px; }
.mb-8 { margin-bottom: 32px; }