/* ===============================
   RESET BÁSICO
================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
    background-color: #ffffff;
    color: #1f2933;
    line-height: 1.6;
    overflow-x: hidden;
}


/* ===============================
   VARIABLES DE COLOR
================================ */

:root {
    --color-primary: #0B3C5D;
    --color-accent: #F37021;
    --color-accent-hover: #d95f18;
    --color-light: #f4f6f8;
    --color-dark: #1f2933;
    --color-gray: #6b7280;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 14px rgba(0,0,0,0.09), 0 2px 4px rgba(0,0,0,0.05);
    --shadow-accent: 0 4px 14px rgba(243, 112, 33, 0.32);
}


/* ===============================
   TIPOGRAFÍA
================================ */

h1, h2, h3, h4 {
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    font-weight: 700;
    color: var(--color-primary);
}

h1 {
    font-size: 2.5rem;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2rem;
    line-height: 1.25;
    letter-spacing: -0.01em;
}

h3 {
    font-size: 1.1rem;
    font-weight: 700;
}

p {
    font-size: 1rem;
    color: var(--color-gray);
}


/* ===============================
   CONTENEDOR GENERAL
================================ */

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-container {
    width: min(95%, 1200px);
    margin: 0 auto;
}


/* ===============================
   LINKS
================================ */

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


/* ===============================
   BOTONES BASE
================================ */

.btn-primary {
    display: inline-block;
    padding: 13px 26px;
    background-color: var(--color-accent);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 6px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-accent);
}

.btn-secondary {
    display: inline-block;
    padding: 13px 26px;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 6px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: #ffffff;
}


/* ===============================
   IMÁGENES
================================ */

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


/* ===============================
   SECCIONES
================================ */

section {
    padding: 80px 0;
}


/* ===============================
   HEADER & FOOTER BASE
================================ */

.header {
    background-color: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    box-shadow: var(--shadow-sm);
}

.footer {
    background-color: var(--color-primary);
    color: #ffffff;
    padding: 40px 0;
    text-align: center;
}

.footer p {
    color: rgba(255,255,255,0.75);
    font-size: 0.9rem;
}