/* ====================== CSS RESET & NORMALIZE ====================== */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}
body {
  min-height: 100vh;
  font-family: 'Open Sans', Arial, sans-serif;
  color: #23395D;
  background: #F2EFEA;
  line-height: 1.65;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4 {
  font-family: 'Montserrat', Arial, sans-serif;
  color: #23395D;
  font-weight: 700;
  line-height: 1.14;
}
h1 { font-size: 2.5rem; margin-bottom: 28px; letter-spacing: -1px; }
h2 { font-size: 2rem; margin-bottom: 20px; }
h3 { font-size: 1.4rem; margin-bottom: 10px; }
h4 { font-size: 1.1rem; margin-bottom: 10px; font-weight: 600; }

p, ul, ol {
  font-size: 1rem;
  color: #23395D;
  margin-bottom: 1em;
}
ul,ol {
  padding-left: 1.2em;
  margin-bottom: 1.2em;
}
li {
  margin-bottom: 0.5em;
}
strong {
  font-weight: bold;
}
a {
  color: #3B6720;
  text-decoration: none;
  transition: color .2s;
}
a:hover, a:focus {
  color: #23395D;
  text-decoration: underline;
}
img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

/* ================== BRAND COLORS (nature_organic palette) ================== */
:root {
  --color-primary: #23395D;
  --color-secondary: #9BC53D;
  --color-accent: #F2EFEA;
  --color-earth1: #786552;
  --color-earth2: #C5BBA0;
  --color-forest: #3B6720;
  --color-shadow: rgba(52, 91, 53, 0.12);
  --color-footer: #23395D;
  --color-neutral: #F2EFEA;
  --color-alert: #d4544f;
}

/* ========== LAYOUT CONTAINERS (Flexbox only, No grid, No columns) ========== */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 0;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-accent);
  border-radius: 30px 80px 40px 12px/40px 80px 30px 20px;
  box-shadow: 0 6px 24px var(--color-shadow);
}

/* ========================== HEADER / NAVIGATION ========================== */
header {
  width: 100%;
  background: #FFF;
  box-shadow: 0 4px 12px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0 0 0 0;
  display: flex;
  justify-content: space-around;
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
}
header a img {
  display: block;
  height: 45px;
}
.main-nav {
  display: flex;
  gap: 24px;
  align-items: center;
  margin-left: 36px;
}
.main-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-primary);
  padding: 10px 8px;
  border-radius: 6px;
  transition: background .2s, color .2s;
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--color-secondary);
  color: #fff;
}
.cta-btn {
  display: inline-block;
  font-family: 'Montserrat', Arial, sans-serif;
  padding: 10px 30px;
  background: var(--color-secondary);
  color: #23395D;
  font-weight: 700;
  border: none;
  border-radius: 30px 40px 24px 24px/32px 40px 24px 18px;
  box-shadow: 0 3px 10px var(--color-shadow);
  font-size: 1.05rem;
  text-align: center;
  letter-spacing: 0.03em;
  cursor: pointer;
  margin-left: 26px;
  margin-right: 12px;
  transition: background .25s, color .25s, box-shadow .25s, transform .21s;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--color-forest);
  color: #fff;
  box-shadow: 0 6px 18px var(--color-shadow);
  transform: translateY(-2px) scale(1.04);
}

/* ======== MOBILE NAVIGATION & BURGER MENU ======== */
.mobile-menu-toggle {
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  margin-left: 16px;
  cursor: pointer;
  display: none;
}
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-accent);
  z-index: 999;
  box-shadow: -4px 0 24px var(--color-shadow);
  transform: translateX(100%);
  transition: transform 0.33s cubic-bezier(.8,0,.2,1);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  padding: 0 0;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  border: none;
  background: none;
  font-size: 2rem;
  color: var(--color-primary);
  margin: 24px 32px 8px 0;
  cursor: pointer;
  align-self: flex-end;
  z-index: 1001;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  padding: 10px 36px;
  gap: 15px;
}
.mobile-nav a {
  font-size: 1.2rem;
  color: var(--color-forest);
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 14px 8px;
  border-radius: 8px;
  width: 100%;
  transition: background .2s, color .2s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-secondary);
  color: #fff;
}

@media (max-width: 1050px) {
  .main-nav {
    gap: 14px;
    margin-left: 20px;
  }
  .cta-btn {
    padding: 10px 20px;
    margin-left: 10px;
  }
}
@media (max-width: 900px) {
  .main-nav {
    display: none;
  }
  .cta-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* ====== HERO SECTION ====== */
.hero {
  background: linear-gradient(120deg, #f7f4ee 80%, var(--color-neutral) 100%);
  background-size: cover;
  min-height: 390px;
  border-radius: 0 0 54px 24px/0 0 100px 40px;
  margin-bottom: 32px;
  padding: 42px 0 28px 0;
  box-shadow: 0 10px 32px var(--color-shadow);
  display: flex;
  align-items: stretch;
}
.hero .container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}
.hero h1 {
  color: var(--color-primary);
  font-size: 2.5rem;
  margin-bottom: 14px;
}
.hero p {
  color: var(--color-forest);
  font-size: 1.18rem;
  margin-bottom: 24px;
  font-weight: 400;
}
.hero .cta-btn {
  margin: 0 0 0 0;
  font-size: 1.12rem;
}
/* =============== FLEX CONTENT PATTERNS =============== */
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  border-radius: 24px 44px 16px 18px/20px 44px 18px 10px;
  box-shadow: 0 3px 12px var(--color-shadow);
  background: #fff;
  padding: 24px 22px;
  transition: box-shadow .23s, transform .18s;
  position: relative;
}
.card:hover, .service-cards > div:hover {
  box-shadow: 0 9px 26px var(--color-shadow);
  transform: translateY(-2px) scale(1.025);
}

/* =========== FEATURES GRID (Oferta etc.) =========== */
.feature-grid, .service-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-grid > div, .service-cards > div {
  background: #fff;
  border-radius: 24px 44px 16px 18px/20px 44px 18px 10px;
  box-shadow: 0 3px 12px var(--color-shadow);
  flex: 1 1 330px;
  min-width: 290px;
  max-width: 380px;
  padding: 28px 20px 22px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  transition: box-shadow .21s, transform .16s;
  margin-bottom: 20px;
}
.feature-grid img, .service-cards img {
  width: 46px;
  height: 46px;
  margin-bottom: 10px;
}
.feature-grid h3, .service-cards h3 {
  color: var(--color-forest);
  font-weight: 700;
  font-size: 1.19rem;
}
.feature-grid strong, .service-cards strong {
  color: var(--color-secondary);
  font-weight: 700;
  margin-top: 7px;
  font-size: 1rem;
}
.feature-grid p, .service-cards p {
  margin-bottom: 0;
  font-size: 0.99rem;
  color: #493a22;
}

/* =============== TESTIMONIALS =============== */
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border-radius: 18px 25px 20px 10px;
  box-shadow: 0 3px 11px var(--color-shadow);
  margin-bottom: 20px;
  max-width: 670px;
  min-width: 210px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}
.testimonial-card p {
  font-size: 1.08rem;
  color: #222;
  margin-bottom: 0;
}
.testimonial-card span strong {
  font-size: 1.01rem;
  color: var(--color-secondary);
  font-family: 'Montserrat', Arial, sans-serif;
}

/* =============== TEXT-IMAGE AND TEXT SECTIONS =============== */
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.text-section {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.text-section ul, .text-section ol {
  margin: 0 0 10px 20px;
  color: var(--color-forest);
  font-size: 1rem;
  font-family: inherit;
}
.text-section p {
  color: #493a22;
  line-height: 1.68;
}

/* =============== BLOG LIST =============== */
.blog-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  margin-bottom: 30px;
}
.blog-list article {
  background: #fff;
  border-radius: 14px 32px 14px 24px/22px 32px 14px 16px;
  box-shadow: 0 2px 11px var(--color-shadow);
  padding: 22px 18px;
  flex: 1 1 320px;
  min-width: 235px;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 10px;
  transition: box-shadow .18s, transform .13s;
}
.blog-list article:hover {
  box-shadow: 0 6px 18px var(--color-shadow);
  transform: scale(1.03);
}
.featured-post {
  background: var(--color-secondary);
  color: #fff;
  border-radius: 16px 32px 12px 20px/20px 28px 12px 14px;
  padding: 20px 18px;
  margin-bottom: 10px;
  box-shadow: 0 4px 14px var(--color-shadow);
}
.featured-post h4 {
  color: #fff;
  margin-bottom: 8px;
}
.featured-post strong {
  color: #23395d;
}
/* =============== FEATURE ITEM =============== */
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 18px;
}

/* =============== CALL TO ACTION (CTA) and BUTTONS =============== */
button,.btn {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  transition: background .19s, color .19s, box-shadow .16s, transform .14s;
  cursor: pointer;
  border: none;
  outline: none;
}

/* =============== FOOTER =============== */
footer {
  background: var(--color-footer);
  color: #fff;
  padding: 38px 0 24px 0;
  text-align: center;
}
footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
footer img {
  display: block;
  height: 36px;
  margin-bottom: 8px;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}
.footer-nav a {
  color: var(--color-secondary);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 6px;
  padding: 4px 10px;
  transition: background .2s, color .2s;
}
.footer-nav a:hover, .footer-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-footer);
}
footer p {
  font-size: 0.96rem;
  color: #e7fad1;
}

/* ================== COOKIE CONSENT BANNER ================== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  background: #fff;
  color: #23395D;
  padding: 22px 16px 20px;
  box-shadow: 0 -2px 18px var(--color-shadow);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  z-index: 1998;
  font-size: 1rem;
  transition: transform .35s cubic-bezier(.7,0,.18,1);
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}
.cookie-banner-message {
  font-size: 1rem;
  color: #23395D;
  margin-bottom: 2px;
}
.cookie-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
.cookie-banner-actions button {
  padding: 8px 22px;
  border-radius: 14px 16px 10px 16px;
  margin: 0 2px;
}
.cookie-accept {
  background: var(--color-secondary);
  color: #fff;
}
.cookie-accept:hover, .cookie-accept:focus {
  background: var(--color-forest);
  color: #fff;
}
.cookie-reject {
  background: var(--color-earth2);
  color: var(--color-primary);
}
.cookie-reject:hover, .cookie-reject:focus {
  background: var(--color-alert);
  color: #fff;
}
.cookie-settings {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-secondary);
}
.cookie-settings:hover, .cookie-settings:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
}

/* Cookie Preferences Modal */
.cookie-modal {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: 2000;
  background: rgba(52, 91, 53, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.33s ease;
}
.cookie-modal.active {
  opacity: 1;
  pointer-events: all;
}
.cookie-modal-content {
  background: #fff;
  border-radius: 22px 32px 18px 12px/20px 30px 12px 24px;
  box-shadow: 0 8px 32px var(--color-shadow);
  max-width: 460px;
  width: 92vw;
  padding: 38px 26px 26px 26px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
}
.cookie-modal-close {
  position: absolute;
  right: 14px;
  top: 12px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--color-primary);
  cursor: pointer;
  z-index: 1;
}
.cookie-pref-category {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
}
.cookie-pref-category input[type="checkbox"] {
  width: 20px;
  height: 20px;
}
.cookie-pref-label {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1rem;
}
.cookie-pref-desc {
  color: #493a22;
  font-size: 0.96rem;
}
.cookie-modal-actions {
  margin-top: 14px;
  display: flex;
  gap: 14px;
}
.cookie-modal-actions button {
  padding: 8px 18px;
  border-radius: 14px 16px 10px 16px;
}

/* =============== RESPONSIVE DESIGN (mobile-first) =============== */
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .container {
    padding: 0 10px;
    max-width: 98vw;
  }
  .section {
    margin-bottom: 36px;
    padding: 26px 7px;
    border-radius: 24px;
  }
  .hero {
    min-height: unset;
    border-radius: 0 0 36px 12px/0 0 56px 30px;
    padding-top: 25px;
    padding-bottom: 24px;
  }
  .hero h1 {
    font-size: 1.65rem;
  }
  .main-nav {
    display: none;
  }
  .cta-btn {
    display: none;
  }
  .feature-grid, .service-cards, .blog-list {
    flex-direction: column;
    gap: 20px;
  }
  .feature-grid > div, .service-cards > div, .blog-list article {
    min-width: 99px;
    max-width: 100%;
    width: 100%;
    padding: 18px 10px 15px 10px;
  }
  .content-grid {
    flex-direction: column;
    gap: 17px;
  }
  .testimonial-card {
    max-width: 100%;
    min-width: 120px;
    padding: 14px 6px;
  }
  .text-image-section, .content-wrapper {
    flex-direction: column;
    gap: 15px;
  }
  header .container {
    flex-direction: row;
    padding: 0 4px;
    min-height: 58px;
  }
  footer .container {
    gap: 10px;
    padding-left: 0;
    padding-right: 0;
  }
  .footer-nav {
    gap: 10px;
    flex-direction: column;
    margin-bottom: 2px;
  }
  .cookie-modal-content {
    max-width: 99vw;
    padding: 22px 9px 20px 9px;
  }
}

@media (max-width: 430px) {
  html { font-size: 14px; }
  .hero h1 { font-size: 1.23rem; margin-bottom: 0.5em; }
  .section { padding: 10px 3vw; }
}

/* =============== MICRO-INTERACTIONS & TRANSITIONS =============== */
.card, .service-cards > div, .feature-grid > div, .blog-list article, .testimonial-card {
  transition: box-shadow .22s, transform .14s;
}
.card:active, .service-cards > div:active, .feature-grid > div:active, .blog-list article:active {
  box-shadow: 0 2px 7px var(--color-shadow);
  transform: translateY(1px) scale(0.99);
}
.cta-btn:active {
  transform: scale(.98);
}
button:active, .btn:active {
  transform: scale(0.98);
}

/* =============== FORM ELEMENTS (in case of forms) =============== */
input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-primary);
  background: #f7f7f1;
  border: 1.5px solid var(--color-earth2);
  border-radius: 10px 20px 9px 6px/9px 20px 7px 8px;
  padding: 10px 12px;
  outline: none;
  margin-bottom: 16px;
  transition: border .15s, box-shadow .13s;
}
input:focus, textarea:focus, select:focus {
  border: 1.5px solid var(--color-secondary);
  box-shadow: 0 2px 6px var(--color-shadow);
}
label {
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 5px;
  display: block;
  font-size: 1rem;
}

/* =============== UTILITY CLASSES =============== */
.hide-on-desktop { display: none !important; }
.show-on-mobile { display: none !important; }
@media (max-width: 900px) {
  .hide-on-desktop { display: block !important; }
  .show-on-mobile{ display: block !important; }
}

/* =============== Z-INDEXING, BANNERS, OVERLAYS =============== */
.mobile-menu,
.cookie-banner,
.cookie-modal {
  z-index: 1999;
}

/* =============== ACCESSIBILITY =============== */
:focus {
  outline: 2px dashed var(--color-secondary);
  outline-offset: 2px;
}

/* =============== PRINT STYLES =============== */
@media print {
  header, footer, .cookie-banner, .cookie-modal, .mobile-menu { display: none !important; }
}
section {
  padding: 10px 0;
}