/* =====================================================
   Andes Finance • style.css
   Creative Design System • Asymmetrical Balance
   ===================================================== */

/* ---------- Root Variables ---------- */
:root {
  /* Analogous palette: blue → turquoise */
  --clr-primary: #0096c7;
  --clr-secondary: #00b4d8;
  --clr-accent: #48cae4;
  --clr-accent-2: #90e0ef;
  --clr-dark: #222222;
  --clr-light: #f7f9fc;
  --clr-muted: #666666;

  --radius: 0.5rem;
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.12);

  --transition-fast: 0.25s ease;
  --transition-slow: 0.5s ease;
}

/* ---------- Global / Base ---------- */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Nunito', sans-serif;
  color: var(--clr-dark);
  background-color: var(--clr-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Oswald', sans-serif;
  color: var(--clr-dark);
  line-height: 1.2;
  text-align: center;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.1);
  margin: 0.5em 0;
}

p, li, a {
  font-size: 1rem;
  color: var(--clr-dark);
}

a {
  text-decoration: none;
  color: var(--clr-primary);
  transition: color var(--transition-fast);
}

a:hover,
a:focus {
  color: var(--clr-secondary);
}

.container {
  width: min(90%, 1200px);
  margin-inline: auto;
}

/* Utility */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.hidden { display: none !important; }

/* ---------- Navigation ---------- */
.main-header {
  position: fixed;
  top: 0;
  width: 100%;
  background: #ffffffcc;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
}

.main-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.3rem, 2vw, 1.8rem);
  font-weight: 600;
  color: var(--clr-primary);
  padding: 0.8rem 0;
}

.burger {
  background: transparent;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  display: none;
  color: var(--clr-primary);
  transition: transform var(--transition-fast);
}

.burger[aria-expanded="true"] { transform: rotate(90deg); }

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  font-weight: 600;
  color: var(--clr-dark);
}

.nav-links a:hover { color: var(--clr-primary); }

/* Responsive Nav */
@media (max-width: 768px) {
  .burger { display: block; }
  .nav-links {
    position: absolute;
    top: 100%;
    right: 0;
    flex-direction: column;
    background: #ffffff;
    width: 220px;
    padding: 1rem;
    box-shadow: var(--shadow-md);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
  }
  .nav-links.open { transform: translateX(0); }
}

/* ---------- Hero ---------- */
.hero-section {
  min-height: 85vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  position: relative;
  color: #ffffff;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(0,0,0,0.6), rgba(0,0,0,0.4));
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: left;
  max-width: 650px;
}

.hero-title {
  font-size: clamp(2.2rem, 6vw, 3.5rem);
  color: #ffffff;
  margin-bottom: 1rem;
}

.hero-subtitle {
  color: #ffffff;
  margin-bottom: 1.5rem;
}

/* ---------- Buttons ---------- */
.btn,
button,
input[type='submit'] {
  display: inline-block;
  padding: 0.75rem 1.8rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.btn-primary:hover,
.btn-primary:focus {
  background: var(--clr-secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background: var(--clr-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

/* ---------- Sections ---------- */
section {
  padding: clamp(4rem, 8vw, 6rem) 0;
}

.mision-section,
.awards-section,
.resources-section {
  background: #ffffff;
}

.contact-section {
  background: var(--clr-accent-2);
  background-image: linear-gradient(135deg, var(--clr-accent-2) 0%, var(--clr-accent) 100%);
  color: var(--clr-dark);
}

.careers-section {
  background: var(--clr-secondary);
  color: #ffffff;
}

/* ---------- Timeline ---------- */
.timeline {
  position: relative;
  border-left: 3px solid var(--clr-primary);
  margin-left: 1rem;
  padding-left: 1.5rem;
}

.timeline-date {
  font-family: 'Oswald', sans-serif;
  color: var(--clr-primary);
}

.timeline li {
  margin-bottom: 1.5rem;
}

/* ---------- Cards & Galleries ---------- */
.card {
  background: #ffffff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.card-image,
.image-container {
  width: 100%;
  height: 200px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-image img,
.image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0 auto;
}

.card-content {
  padding: 1.5rem;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

/* ---------- Accordion ---------- */
.accordion {
  max-width: 800px;
  margin: 2rem auto 0;
}

.accordion-header {
  width: 100%;
  text-align: left;
  padding: 1rem;
  background: var(--clr-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.accordion-header.open {
  background: var(--clr-secondary);
}

.accordion-body {
  display: none;
  padding: 1rem;
  background: #ffffff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  color: var(--clr-dark);
}

/* ---------- External Links ---------- */
.external-links {
  list-style: none;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: center;
}

.external-links a {
  font-weight: 700;
  position: relative;
}

.external-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0%;
  height: 2px;
  background: var(--clr-secondary);
  transition: width var(--transition-fast);
}

.external-links a:hover::after { width: 100%; }

/* ---------- Contact Form ---------- */
form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

label {
  font-weight: 700;
}

input[type='text'],
input[type='email'],
textarea {
  width: 100%;
  padding: 0.8rem;
  border-radius: var(--radius);
  border: 2px solid #e2e8f0;
  background: #ffffff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(0, 150, 199, 0.15);
}

/* ---------- Footer ---------- */
.main-footer {
  background: var(--clr-dark);
  color: #ffffff;
  padding: 2rem 0;
  text-align: center;
}

.footer-nav a,
.social-links a {
  color: var(--clr-accent-2);
  margin: 0 0.25rem;
}

.footer-nav a:hover,
.social-links a:hover { color: var(--clr-secondary); }

/* Social Text Icons */
.social-links a {
  font-weight: 700;
  position: relative;
}

.social-links a::before {
  content: '→ ';
  color: var(--clr-primary);
  transition: transform var(--transition-fast);
}

.social-links a:hover::before { transform: translateX(4px); }

/* ---------- Cookie Popup ---------- */
#cookie-popup {
  display: none; /* toggled via JS */
}

/* ---------- Success Page ---------- */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-accent);
  background-image: linear-gradient(135deg, var(--clr-accent) 0%, var(--clr-secondary) 100%);
  color: #ffffff;
  text-align: center;
}

/* ---------- Privacy & Terms Padding ---------- */
.legal-page {
  padding-top: 100px;
}

/* ---------- Background Helpers ---------- */
.bg-cover {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}

/* ---------- Read More Link ---------- */
.read-more {
  display: inline-block;
  margin-top: 1rem;
  font-weight: 700;
  color: var(--clr-primary);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.read-more:hover {
  color: var(--clr-secondary);
  transform: translateX(3px);
}
img{
  width: 100%;
  object-fit: cover;

}
.burger{
  display: none;
}