:root {
  --font-title: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-subTitle: "Manrope", sans-serif;
}

/* Tema oscuro por defecto */
:root {
  --bg: #05070c;
  --section-a: #05070c;
  --section-b: #080c12;
  --section-c: #0a0f15;

  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.05);
  --surface-3: rgba(4, 7, 6, 0.7);
  --border: rgba(180, 196, 210, 0.16);
  --border-strong: rgba(180, 196, 210, 0.28);
  --text-primary: #eaf0ec;
  --text-secondary: #9aa7b8;
  --brand-green: #43d17a;
  --brand-green-soft: rgba(67, 209, 122, 0.14);
  --brand-green-glow: rgba(67, 209, 122, 0.45);
}

/* Tema claro */
[data-theme="light"] {
  --bg: #f4f6f5;
  --section-a: #f4f6f5;
  --section-b: #edf1ee;
  --section-c: #e8eeea;

  --surface: rgba(10, 20, 15, 0.04);
  --surface-2: rgba(10, 20, 15, 0.05);
  --surface-3: rgba(255, 255, 255, 0.7);
  --border: rgba(20, 30, 25, 0.12);
  --border-strong: rgba(20, 30, 25, 0.22);
  --text-primary: #0e1512;
  --text-secondary: #4c5b54;
  --brand-green: #1ea35c;
  --brand-green-soft: rgba(30, 163, 92, 0.12);
  --brand-green-glow: rgba(30, 163, 92, 0.35);
}

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

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background: var(--bg);
  font-family: var(--font-body);
  transition:
    background 300ms ease,
    color 300ms ease;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

button,
input,
textarea,
select {
  font: inherit;
  margin: 0;
}

button {
  cursor: pointer;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

input,
button,
textarea,
select {
  border: 0;
  outline: none;
}

textarea {
  resize: vertical;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  padding: 0;
}

::placeholder {
  color: inherit;
  opacity: 1;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 1rem;
}

.section {
  padding: 4rem 0;
}

.section--muted {
  background: var(--section-b);
}

.section--elevated {
  background: var(--section-c);
}

.title {
  font-family: var(--font-title);
}
.subTitle {
  font-family: var(--font-subTitle);
}
.content {
  font-family: var(--font-body);
}