:root {
  --color-primary: #88C273;
  --color-secondary: #FFF1DB;
  --color-accent: #D4BDAC;
  --color-deep: #536493;
  --color-surface: #ffffff;
  --color-text: #24314a;
  --font-heading: "Segoe UI", "Trebuchet MS", sans-serif;
  --font-body: "Verdana", "Tahoma", sans-serif;
  --shadow-soft: 0 12px 30px rgba(83, 100, 147, 0.18);
  --shadow-strong: 0 18px 40px rgba(83, 100, 147, 0.24);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --space-xs: 0.5rem;
  --space-sm: 0.875rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;
  --color-success: #2f7a4f;
  --gradient-main: linear-gradient(135deg, rgba(136, 194, 115, 0.24), rgba(83, 100, 147, 0.2));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: radial-gradient(circle at 20% 20%, rgba(136, 194, 115, 0.24), transparent 35%), radial-gradient(circle at 80% 30%, rgba(212, 189, 172, 0.26), transparent 40%), var(--color-secondary);
  line-height: 1.6;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .35rem .7rem;
  border-radius: 999px;
  background: rgba(83, 100, 147, 0.1);
  color: var(--color-deep);
  font-size: .85rem;
  font-weight: 700;
}

a {
  color: var(--color-deep);
  text-decoration: none;
  transition: color .25s ease, border-color .25s ease, background-color .25s ease;
}

a:hover,
a:focus-visible {
  color: #33416b;
}

img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  display: block;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -999px;
}

.skip-link:focus {
  left: var(--space-md);
  top: var(--space-md);
  background: var(--color-surface);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  z-index: 1000;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  backdrop-filter: blur(8px);
}

.header-top {
  background: var(--color-deep);
  color: #f4f7ff;
  font-size: .9rem;
}

.header-top .container,
.header-main .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.header-top a {
  color: #f4f7ff;
}

.header-top ul,
.main-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.header-main {
  background: rgba(255, 241, 219, .95);
  border-bottom: 1px solid rgba(83, 100, 147, .22);
}

.brand {
  display: block;
}

.brand img {
  width: 4rem;
  position: relative;
  z-index: 20;
}

.brand img {
  display: inline-block;
  transform: rotate(-5deg);
  transition: transform var(--transition-normal);
}

.brand:hover img {
  transform: rotate(0);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .brand img {
    width: 3rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 768px) {
  .brand img {
    width: 3rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 576px) {
  .brand img {
    width: 2rem;
    position: relative;
    z-index: 20;
  }
}

@media (max-width: 400px) {
  .brand img {
    width: 2rem;
    position: relative;
    z-index: 20;
  }
}

.main-menu a {
  border-bottom: 2px solid transparent;
  padding: var(--space-sm) 0;
  font-weight: 600;
}

.main-menu a:hover,
.main-menu a:focus-visible,
.main-menu a.active {
  border-bottom-color: var(--color-primary);
}

.hero {
  min-height: 84vh;
  display: grid;
  align-items: center;
  padding: var(--space-xxl) 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.hero-card {
  background: var(--color-surface);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transition: transform .35s ease, box-shadow .35s ease;
}

.hero-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--shadow-strong);
}

.hero h1,
h2,
h3 {
  font-family: var(--font-heading);
  line-height: 1.25;
}

h1 {
  margin: 0 0 var(--space-md);
  font-size: clamp(1.8rem, 5vw, 3rem);
}

.section-block {
  padding: var(--space-xxl) 0;
}

.panel {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: var(--space-xl);
}

.grid-2,
.grid-3 {
  display: grid;
  gap: var(--space-lg);
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background: rgba(255, 255, 255, .88);
  border: 1px solid rgba(83, 100, 147, .15);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: transform .3s ease, border-color .3s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: rgba(136, 194, 115, .9);
}

.feature-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.feature-item {
  border-radius: var(--radius-md);
  background: rgba(83, 100, 147, 0.08);
  padding: var(--space-md);
  border: 1px solid rgba(83, 100, 147, 0.14);
}

.timeline {
  display: grid;
  gap: var(--space-md);
}

.timeline article {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--space-md);
  align-items: start;
}

.timeline time {
  font-weight: 700;
  color: var(--color-deep);
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.tab-button {
  border: 1px solid rgba(83, 100, 147, .35);
  border-radius: 999px;
  background: var(--color-surface);
  padding: .5rem .9rem;
  cursor: pointer;
  font-weight: 600;
}

.tab-button.active {
  background: var(--color-deep);
  color: #fff;
  border-color: var(--color-deep);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: fadeIn .35s ease;
}

.accordion {
  display: grid;
  gap: var(--space-sm);
}

.accordion button {
  width: 100%;
  text-align: left;
  border: 1px solid rgba(83, 100, 147, .3);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  padding: .85rem 1rem;
  font-weight: 700;
  cursor: pointer;
}

.accordion-content {
  display: none;
  padding: .85rem 1rem;
  background: rgba(255, 255, 255, .8);
  border-radius: var(--radius-sm);
}

.accordion-content.open {
  display: block;
  animation: fadeIn .3s ease;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

.stat-box {
  background: var(--gradient-main);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.calculator {
  display: grid;
  gap: var(--space-sm);
  background: rgba(83, 100, 147, .08);
  border: 1px solid rgba(83, 100, 147, .2);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.calculator output {
  display: block;
  padding: .7rem;
  border-radius: var(--radius-sm);
  background: #fff;
  border: 1px solid rgba(83, 100, 147, .25);
  font-weight: 700;
  color: var(--color-success);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.btn {
  display: inline-block;
  background: var(--color-primary);
  color: #1d2b45;
  font-weight: 700;
  padding: .75rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 0;
  cursor: pointer;
  transition: transform .2s ease, background-color .2s ease;
}

.btn:hover,
.btn:focus-visible {
  background: #77b064;
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  border: 1px solid rgba(83, 100, 147, .4);
}

.disclaimer {
  background: rgba(212, 189, 172, .3);
  border-left: 4px solid var(--color-deep);
  padding: var(--space-md);
  border-radius: var(--radius-sm);
}

form {
  display: grid;
  gap: var(--space-md);
}

label {
  font-weight: 600;
}

input,
textarea {
  width: 100%;
  padding: .75rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(83, 100, 147, .35);
  font: inherit;
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(136, 194, 115, .6);
  border-color: var(--color-primary);
}

.field-error {
  color: #8a2f2f;
  font-size: .9rem;
  min-height: 1.2em;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
}

.map-wrap iframe {
  width: 100%;
  min-height: 300px;
  border: 0;
  border-radius: var(--radius-md);
}

.site-footer {
  margin-top: var(--space-xl);
  background: var(--color-deep);
  color: #f2f6ff;
}

.footer-cta {
  padding: var(--space-xl) 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .2);
  padding: var(--space-md) 0;
}

.site-footer a {
  color: #f2f6ff;
  text-decoration: underline;
}

.footer-links-list {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem 1rem;
}

.footer-links-list a {
  white-space: nowrap;
}

.cookie-banner {
  position: fixed;
  bottom: var(--space-md);
  right: var(--space-md);
  width: min(460px, calc(100% - 1.5rem));
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-strong);
  padding: var(--space-md);
  z-index: 1000;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.cookie-panel {
  margin-top: var(--space-sm);
  border-top: 1px solid rgba(83, 100, 147, .25);
  padding-top: var(--space-sm);
}

.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 960px) {

  .hero-grid,
  .grid-3,
  .grid-2,
  .stats-grid,
  .feature-strip {
    grid-template-columns: 1fr;
  }

  .timeline article {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {

  .header-top .container,
  .header-main .container {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-xs) 0;
  }

  .main-menu {
    gap: var(--space-sm);
  }

  .panel,
  .hero-card {
    padding: var(--space-lg);
  }
}