* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.6;
  font-family: 'Outfit', sans-serif;
  color: #0f172a;
  background: #fefce8;
}

h2, h3, h5, h6 {
  margin-top: 0;
  margin-bottom: 0;
  font-weight: 600;
  line-height: 1.3;
}

h2 {
  font-size: calc(1.425rem + 1.1vw);
}

h3 {
  font-size: calc(1.375rem + .8vw);
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.375rem;
}

h6 {
  font-size: 1.125rem;
}

p {
  margin-top: 0;
  margin-bottom: 1.25rem;
}

a {
  text-decoration: none;
  display: inline-block;
  transition: color .2s ease-in-out, opacity .2s ease-in-out;
}

a:hover {
  opacity: .8;
}

img {
  vertical-align: middle;
  max-width: 100%;
  height: auto;
}

:root {
  --primary-color: #0d9488;
  --secondary-color: #fef3c7;
  --accent-color: #f59e0b;
  --text-color: #0f172a;
  --bg-color: #fefce8;
  --bg-secondary: #fef3c7;
}

.bg-primary { background-color: var(--primary-color); }
.bg-accent { background-color: var(--accent-color); }
.bg-white { background-color: white; }
.bg-light { background-color: var(--bg-color); }
.bg-secondary { background-color: var(--bg-secondary); }

.text-primary { color: var(--primary-color); }
.text-accent { color: var(--accent-color); }
.text-white { color: white; }
.text-muted { color: #64748b; }
.text-secondary { color: #475569; }

.btn {
  display: inline-block;
  font-weight: 700;
  padding: 1.1rem 2.5rem;
  border-radius: 10px;
  transition: all 0.3s;
  font-size: 1.05rem;
  border: none;
  cursor: pointer;
}

.btn-accent {
  background: var(--accent-color);
  color: white;
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
}

.btn-outline {
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(12px);
  color: white;
  border: 2px solid rgba(255,255,255,0.3);
}

.btn-primary {
  background: var(--primary-color);
  color: white;
}

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

.btn-outline-secondary {
  background: transparent;
  color: #64748b;
  border: 2px solid #e2e8f0;
}

.container {
  width: 100%;
  padding-right: 1rem;
  padding-left: 1rem;
  margin-right: auto;
  margin-left: auto;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -1rem;
  margin-left: -1rem;
}

.row > * {
  flex-shrink: 0;
  width: 100%;
  max-width: 100%;
  padding-right: 1rem;
  padding-left: 1rem;
}

.col-6 { flex: 0 0 auto; width: 50%; }
.col-12 { flex: 0 0 auto; width: 100%; }

.py-3 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.py-4 { padding-top: 1.5rem !important; padding-bottom: 1.5rem !important; }
.py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }
.py-7 { padding-top: 7rem !important; padding-bottom: 7rem !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-2 { margin-bottom: .75rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.mb-5 { margin-bottom: 3rem !important; }

.me-2 { margin-right: 0.5rem !important; }

.text-center { text-align: center !important; }
.text-start { text-align: left !important; }

.d-flex { display: flex !important; }
.gap-2 { gap: 0.5rem !important; }
.gap-3 { gap: 1rem !important; }
.g-4 > * { padding: 1rem; }

.justify-content-center { justify-content: center !important; }
.align-items-center { align-items: center !important; }
.flex-wrap { flex-wrap: wrap !important; }
.flex-fill { flex: 1 1 auto !important; }

.position-fixed { position: fixed !important; }
.bottom-0 { bottom: 0 !important; }
.end-0 { right: 0 !important; }

.m-4 { margin: 1.5rem !important; }
.p-2 { padding: 0.5rem !important; }
.p-4 { padding: 1.5rem !important; }

.rounded { border-radius: 0.5rem !important; }
.rounded-circle { border-radius: 50% !important; }

.shadow { box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important; }

.fw-bold { font-weight: 700 !important; }

.small { font-size: 0.875rem !important; }

.w-100 { width: 100% !important; }

.navbar {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  background: white;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.navbar > .container {
  display: flex;
  flex-wrap: inherit;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  padding-top: .5rem;
  padding-bottom: .5rem;
  margin-right: 1.25rem;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary-color);
}

.navbar-nav {
  display: flex;
  flex-direction: column;
  padding-left: 0;
  margin-bottom: 0;
  list-style: none;
}

.nav-link {
  display: block;
  padding: 0.5rem 1.2rem;
  font-weight: 500;
  color: var(--text-color);
}

.navbar-collapse {
  flex-basis: 100%;
  flex-grow: 1;
  align-items: center;
}

.navbar-toggler {
  padding: .375rem .875rem;
  font-size: 1.25rem;
  line-height: 1;
  background-color: transparent;
  border: 1px solid transparent;
  border-radius: .75rem;
}

.navbar-toggler-icon {
  display: inline-block;
  width: 1.75em;
  height: 1.75em;
  vertical-align: middle;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
}

.collapse:not(.show) {
  display: none;
}

.hero-section {
  background: linear-gradient(rgba(13, 148, 136, 0.91), rgba(15, 23, 42, 0.93)), url('../materials/yun4f1.webp') center/cover;
  padding: 7rem 0 6rem;
  position: relative;
}

.hero-title {
  font-size: 3.8rem;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.8rem;
  color: white;
  letter-spacing: -1.2px;
}

.hero-text {
  font-size: 1.3rem;
  line-height: 1.75;
  color: white;
  opacity: 0.95;
  margin-bottom: 3rem;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.badge {
  display: inline-block;
  background: #f59e0b;
  color: white;
  padding: 0.6rem 1.8rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 2rem;
  letter-spacing: 0.8px;
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.card {
  background: white;
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: 0 10px 35px rgba(0,0,0,0.08);
  height: 100%;
}

.timeline-item {
  border-left: 4px solid var(--primary-color);
  padding-left: 1.5rem;
}

.gradient-bg {
  background: linear-gradient(135deg, var(--primary-color) 0%, #0f766e 100%);
}

.img-rounded {
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.form-bg {
  background: var(--bg-color);
  padding: 3rem;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
}

.form-control {
  width: 100%;
  padding: 1rem 1.5rem;
  border: 2px solid var(--bg-secondary);
  border-radius: 10px;
  font-size: 1rem;
  background: white;
  margin-bottom: 1.5rem;
}

select.form-control {
  margin-bottom: 2rem;
}

.btn-submit {
  width: 100%;
  background: var(--accent-color);
  color: white;
  border: none;
  padding: 1.1rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
}

.ms-auto {
  margin-left: auto !important;
}

#cookieSettings { display: none; }

@media (min-width: 576px) {
  .container { max-width: 560px; }
}

@media (min-width: 768px) {
  .container { max-width: 740px; }
  .col-md-4 { flex: 0 0 auto; width: 33.33333333%; }
  .col-md-6 { flex: 0 0 auto; width: 50%; }
  .navbar-expand-lg .navbar-nav { flex-direction: row; }
  .navbar-expand-lg .navbar-nav .nav-link { padding-right: .75rem; padding-left: .75rem; }
  .navbar-expand-lg .navbar-collapse { display: flex !important; flex-basis: auto; }
  .navbar-expand-lg .navbar-toggler { display: none; }
  .mb-md-0 { margin-bottom: 0 !important; }
}

@media (min-width: 992px) {
  .container { max-width: 980px; }
  .col-lg-3 { flex: 0 0 auto; width: 25%; }
  .col-lg-4 { flex: 0 0 auto; width: 33.33333333%; }
  .col-lg-5 { flex: 0 0 auto; width: 41.66666667%; }
  .col-lg-6 { flex: 0 0 auto; width: 50%; }
  .col-lg-7 { flex: 0 0 auto; width: 58.33333333%; }
  .col-lg-8 { flex: 0 0 auto; width: 66.66666667%; }
  .col-lg-9 { flex: 0 0 auto; width: 75%; }
  .col-lg-10 { flex: 0 0 auto; width: 83.33333333%; }
  .mb-lg-0 { margin-bottom: 0 !important; }
  .offset-lg-1 { margin-left: 8.33333333%; }
  h2 { font-size: 2.125rem; }
  h3 { font-size: 1.875rem; }
}

@media (min-width: 1200px) {
  .container { max-width: 1160px; }
}

@media (min-width: 1400px) {
  .container { max-width: 1340px; }
}
@media (min-width: 992px) {
  .col-lg-1  { flex: 0 0 auto; width: 8.333333%;  }
  .col-lg-2  { flex: 0 0 auto; width: 16.666667%; }
  .col-lg-3  { flex: 0 0 auto; width: 25%;        }
  .col-lg-4  { flex: 0 0 auto; width: 33.333333%; }
  .col-lg-5  { flex: 0 0 auto; width: 41.666667%; }
  .col-lg-6  { flex: 0 0 auto; width: 50%;        }
  .col-lg-7  { flex: 0 0 auto; width: 58.333333%; }
  .col-lg-8  { flex: 0 0 auto; width: 66.666667%; }
  .col-lg-9  { flex: 0 0 auto; width: 75%;        }
  .col-lg-10 { flex: 0 0 auto; width: 83.333333%; }
  .col-lg-11 { flex: 0 0 auto; width: 91.666667%; }
  .col-lg-12 { flex: 0 0 auto; width: 100%;       }
}

@media (min-width: 768px) {
  .col-md-1  { flex: 0 0 auto; width: 8.333333%;  }
  .col-md-2  { flex: 0 0 auto; width: 16.666667%; }
  .col-md-3  { flex: 0 0 auto; width: 25%;        }
  .col-md-4  { flex: 0 0 auto; width: 33.333333%; }
  .col-md-5  { flex: 0 0 auto; width: 41.666667%; }
  .col-md-6  { flex: 0 0 auto; width: 50%;        }
  .col-md-7  { flex: 0 0 auto; width: 58.333333%; }
  .col-md-8  { flex: 0 0 auto; width: 66.666667%; }
  .col-md-9  { flex: 0 0 auto; width: 75%;        }
  .col-md-10 { flex: 0 0 auto; width: 83.333333%; }
  .col-md-11 { flex: 0 0 auto; width: 91.666667%; }
  .col-md-12 { flex: 0 0 auto; width: 100%;       }
}