/* ===========================
   GENERAL STYLES
=========================== */
body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #f4f4f4;
  color: #333;
}

.hero {
  background-color: #799078;
  color: white;
  text-align: center;
  padding: 2rem;
  border-bottom: 5px solid #5f705f;
}

.container {
  max-width: 900px;
  margin: 2rem auto;
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h2 {
  color: #5f705f;
  margin-top: 2rem;
}

.subtitle {
  font-size: 1.25rem;
  color: #e1e1e1;
  font-style: italic;
  margin-top: 0.5rem;
}

/* ===========================
   TOOL TAGS
=========================== */
.tools {
  list-style: none;
  padding-left: 0;
}

.tools li {
  display: inline-block;
  background: #adb9ad;
  color: white;
  margin: 0.25rem;
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.9rem;
}

/* ===========================
   MEDIA ELEMENTS
=========================== */
img {
  width: 100%;
  margin-top: 1rem;
  border-radius: 8px;
  box-shadow: 0 0 5px rgba(0,0,0,0.1);
}

iframe {
  width: 100%;
  height: 500px;
  border: none;
  border-radius: 8px;
  margin-top: 1rem;
}


.figma-link {
  color: #7D8F69;
  font-weight: 700;            /* bold */
  text-decoration: underline;  /* subtle underline */
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: color 0.3s;
}




/* ===========================
   PROCESS SECTION
=========================== */
.process img {
  max-width: 100%;
  height: auto;
  margin: 1.5rem 0;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.process p {
  font-size: 1rem;
  margin-bottom: 2rem;
  color: #555;
}

/* ===========================
   NAVIGATION
=========================== */
nav {
  background-color: #ffffff;
  padding: 20px 0;
  box-shadow: 0 1px 5px rgba(0,0,0,0.05);
}

.nav-container {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding:10px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 20px;
}

.nav-links a {
  text-decoration: none;
  color: #4A4A4A;
  font-weight: bold;
  position: relative;
  padding-bottom: 5px;
  transition: color 0.3s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  display: block;
  margin-top: 5px;
  right: 0;
  background: #7D8F69;
  transition: width 0.3s ease;
  transform: rotate(0deg);
}

.nav-links a:hover::after {
  width: 100%;
  left: 0;
}

.nav-links a:hover {
  color: #7D8F69;
}

/* ===========================
   DARK MODE TOGGLE SWITCH
=========================== */
.dark-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
}

.toggle-label {
  font-size: 0.9rem;
  color: #4A4A4A;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 22px;
  margin-right: 8px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0;
  right: 0; bottom: 0;
  background-color: #ccc;
  border-radius: 34px;
  transition: background-color 0.3s;
}

.slider::before {
  content: "";
  position: absolute;
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  border-radius: 50%;
  transition: transform 0.3s ease;
}

input:checked + .slider {
  background-color: #7D8F69;
}

input:checked + .slider::before {
  transform: translateX(20px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round::before {
  border-radius: 50%;
}

body,
nav,
.hero,
.container,
.button,
input,
textarea {
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* ===========================
   DARK MODE STYLES
=========================== */
body.dark-mode {
  background-color: #1e1e1e;
  color: #f0f0f0;
}

body.dark-mode h1,
body.dark-mode h2,
body.dark-mode h3 {
  color: #f0f0f0;
}

body.dark-mode p,
body.dark-mode .section-intro {
  color: #ccc;
}

body.dark-mode nav {
  background-color: #2b2b2b;
}

body.dark-mode a {
  color: #c0ffc0;
}

body.dark-mode .hero {
  background-color: #2a2a2a;
  color: #f0f0f0;
}

body.dark-mode .subtitle {
  color: #e1e1e1;
}

body.dark-mode .button {
  background-color: #657c5a;
  color: white;
}

body.dark-mode .button:hover {
  background-color: #809774;
}

body.dark-mode .container {
  background-color: #2a2a2a;
  color: #f0f0f0;
}

body.dark-mode .tools li {
  background-color: #799078;
  color: #fff;
}

body.dark-mode .process img {
  box-shadow: 0 2px 8px rgba(255,255,255,0.05);
}

body.dark-mode iframe {
  background-color: #2a2a2a;
  border: 1px solid #444;
}

body.dark-mode .slider {
  background-color: #7D8F69;
}

body.dark-mode .toggle-label {
  color: #c0ffc0;
}