:root {
  --color-accent: #ffde42;
  --color-primary: #4c5c2d;
  --color-secondary: #313e17;
  --color-dark: #1b0c0c;
  --color-surface: #f8f8f3;
  --color-white: #ffffff;
  --color-muted: #eef1e7;
  --font-family-base: "Segoe UI", Arial, sans-serif;
  --font-size-base: 1rem;
  --font-size-xl: clamp(2rem, 4vw, 3.25rem);
  --line-height-base: 1.6;
  --shadow-soft: 0 10px 30px rgba(27, 12, 12, 0.12);
  --shadow-hover: 0 16px 36px rgba(27, 12, 12, 0.2);
  --radius-sm: 0.5rem;
  --radius-md: 0.9rem;
  --radius-lg: 1.5rem;
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-dark);
  background: linear-gradient(160deg, #fbfbf8 0%, #edf1e5 100%);
}

header,
main,
footer,
section,
article,
aside,
nav {
  width: min(1120px, 92%);
  margin-inline: auto;
}

header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(6px);
  z-index: 20;
  padding: var(--space-3) 0;
  border-bottom: 1px solid #e5ead8;
}

.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;
  }
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.top-nav,
.icon-nav,
footer ul {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  flex-wrap: wrap;
}

a,
button {
  transition: all 0.25s ease;
}

a {
  color: var(--color-secondary);
  text-decoration: none;
  font-weight: 600;
}

a:hover,
a:focus-visible {
  color: var(--color-dark);
}

.icon-nav a,
.top-nav a,
footer a {
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
}

.icon-nav a:hover,
.top-nav a:hover,
footer a:hover,
.icon-nav a:focus-visible,
.top-nav a:focus-visible,
footer a:focus-visible {
  background: var(--color-accent);
}

main {
  display: grid;
  gap: var(--space-5);
  padding: var(--space-5) 0 var(--space-6);
}

section {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: var(--space-5);
  border: 1px solid #edf0e3;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.7s ease forwards;
}

section:nth-child(2) {
  animation-delay: 0.08s;
}

section:nth-child(3) {
  animation-delay: 0.12s;
}

section:nth-child(4) {
  animation-delay: 0.16s;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

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

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-4);
}

.hero h1 {
  font-size: var(--font-size-xl);
  line-height: 1.2;
  margin-top: 0;
  color: var(--color-dark);
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  object-fit: cover;
  box-shadow: var(--shadow-soft);
}

.button,
button[type="submit"] {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  border: 0;
  border-radius: var(--radius-md);
  padding: 0.85rem 1.3rem;
  font-weight: 700;
  cursor: pointer;
}

.button:hover,
button[type="submit"]:hover,
.button:focus-visible,
button[type="submit"]:focus-visible {
  transform: translateY(-1px);
  box-shadow: var(--shadow-hover);
  background: var(--color-secondary);
  color: var(--color-white);
}

article+article {
  margin-top: var(--space-3);
}

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

.feature-grid>h2 {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.feature-card {
  background: var(--color-muted);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover,
.feature-card:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.cta {
  text-align: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
}

.cta .button {
  background: var(--color-accent);
  color: var(--color-dark);
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.contact-note {
  margin-top: var(--space-3);
}

.checklist-form {
  display: grid;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.checklist-form label {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  margin-top: 0;
}

.checklist-status,
.planner-result {
  margin-top: var(--space-3);
  background: var(--color-muted);
  border-radius: var(--radius-sm);
  padding: var(--space-2);
  font-weight: 600;
}

.planner-form {
  max-width: 420px;
}

select {
  border: 1px solid #c7cfb3;
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  font: inherit;
  background: #fff;
}

form {
  display: grid;
  gap: var(--space-1);
}

label {
  font-weight: 600;
  margin-top: var(--space-2);
}

input,
textarea {
  border: 1px solid #c7cfb3;
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  font: inherit;
}

input:focus,
textarea:focus {
  outline: 2px solid var(--color-accent);
  border-color: var(--color-primary);
}

.error {
  min-height: 1.2rem;
  color: #8a1a1a;
  font-size: 0.92rem;
  margin: 0;
}

.consent {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.cookie-banner {
  position: fixed;
  inset: auto var(--space-3) var(--space-3) var(--space-3);
  background: var(--color-dark);
  color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hover);
  padding: var(--space-4);
  z-index: 30;
  max-width: 760px;
}

.cookie-form fieldset {
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}

.cookie-form label {
  display: block;
  margin: var(--space-1) 0;
  font-weight: 500;
}

menu {
  display: flex;
  gap: var(--space-2);
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

menu button {
  border: 0;
  border-radius: var(--radius-sm);
  padding: 0.65rem 1rem;
  cursor: pointer;
  font-weight: 600;
}

menu button[data-cookie-action="accept"] {
  background: var(--color-accent);
  color: var(--color-dark);
}

menu button[data-cookie-action="reject"] {
  background: #e7e7e7;
  color: var(--color-dark);
}

menu button[data-cookie-action="settings"] {
  background: var(--color-primary);
  color: var(--color-white);
}

footer {
  margin-bottom: var(--space-6);
  text-align: center;
  background: var(--color-dark);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

footer a {
  color: var(--color-accent);
}

footer a:hover,
footer a:focus-visible {
  color: var(--color-white);
}

@media (max-width: 900px) {

  .hero,
  .contact-wrap,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  section {
    padding: var(--space-4);
  }
}

@media (max-width: 580px) {

  header,
  main,
  footer,
  section,
  article,
  aside,
  nav {
    width: min(1120px, 94%);
  }

  .cookie-banner {
    inset: auto var(--space-2) var(--space-2) var(--space-2);
    padding: var(--space-3);
  }
}