/* ======================== */
/* CSS Custom Properties    */
/* ======================== */

:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f5f5f5;
  --text-primary: #222222;
  --text-secondary: #666666;
  --border-color: #e1e1e1;
  --button-primary: #0076d6;
  --button-hover: #0066b8;
  --input-bg: #ffffff;
  --input-border: #e1e1e1;
  --shadow-light: rgba(0, 0, 0, 0.1);
}

body.dark-mode {
  --bg-primary: #1a1a1a;
  --bg-secondary: #2d2d2d;
  --text-primary: #f0f0f0;
  --text-secondary: #b0b0b0;
  --border-color: #404040;
  --button-primary: #0090ff;
  --button-hover: #0076d6;
  --input-bg: #2d2d2d;
  --input-border: #404040;
  --shadow-light: rgba(0, 0, 0, 0.3);
}

/* ======================== */
/* Base Styling with Vars   */
/* ======================== */

html,
body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: monospace;
  transition: background-color 0.3s ease, color 0.3s ease;
}

body {
  font-size: 1.9rem;
}

a {
  color: var(--button-primary);
  text-decoration: none;
}

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

input,
textarea,
select {
  background-color: var(--input-bg);
  color: var(--text-primary);
  border-color: var(--input-border);
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

button,
input[type="submit"],
input[type="reset"],
input[type="button"] {
  background-color: var(--button-primary);
  transition: background-color 0.2s ease;
}

button:hover,
input[type="submit"]:hover,
input[type="reset"]:hover,
input[type="button"]:hover {
  background-color: var(--button-hover);
}

/* Milligram overrides for dark mode */
.button,
button,
input[type="button"],
input[type="reset"],
input[type="submit"] {
  color: white;
}

hr {
  border-color: var(--border-color);
}

code {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

/* ======================== */
/* Header & Controls        */
/* ======================== */

header {
  background-color: transparent;
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  margin-bottom: 2rem;
  transition: background-color 0.3s ease;
}

.header-content {
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
}

.logo-img {
  height: 48px;
  width: auto;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--button-primary);
}

.controls {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  position: absolute;
  right: 20px;
}

.lang-label {
  cursor: pointer;
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: 0.5rem 0.75rem;
  user-select: none;
}

.theme-icon {
  cursor: pointer;
  width: 20px;
  height: 20px;
}

/* Invert dark icons to light in dark mode */
body.dark-mode .icon,
body.dark-mode .theme-icon,
body.dark-mode .logo-img,
body.dark-mode img[src$=".svg"] {
  filter: invert(1);
}

/* ======================== */
/* Main Content             */
/* ======================== */

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

.hero {
  text-align: center;
  padding: 4rem 0;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero p {

  color: var(--text-secondary);
  margin-bottom: 2rem;
}

section {
  margin: 3rem 0;
  padding: 2rem;
}

section h2 {
  color: var(--button-primary);
  margin-bottom: 1rem;
}

section p {
  color: var(--text-secondary);
  line-height: 1.6;
  text-align:justify;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.service-item {
  padding: 1.5rem;
  background-color: var(--bg-primary);
  /* border: 1px solid var(--border-color); */
  border-radius: 4px;
  text-align: center;
  transition: all 0.3s ease;
}

.service-item p {
  text-align: center;
}

.service-item:hover {
  border-color: var(--button-primary);
  box-shadow: 0 2px 8px var(--shadow-light);
}

.service-item h3 {
  color: var(--button-primary);
}

/* ======================== */
/* About Section            */
/* ======================== */

.about-profile {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  width: 60%;
  margin: 0 auto;
}

.profile-img {
  border-radius: 75px;
  width: 80px;
  flex-shrink: 0;
}

/* ======================== */
/* Footer                   */
/* ======================== */

footer {
  border-top: 1px solid var(--border-color);
  padding: 2rem 0;
  margin-top: 3rem;
  text-align: center;
  color: var(--text-secondary);
}

/* ======================== */
/* Responsive              */
/* ======================== */

@media (max-width: 600px) {
  .header-content {
    justify-content: center;
  }

  .logo-img {
    height: 36px;
  }

  .controls {
    position: absolute;
    right: 10px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  

  .about-profile {
    flex-direction: column;
    text-align: center;
  }
}