:root {
  --bg: #f5f8fb;
  --surface: #ffffff;
  --surface-soft: #eef6f3;
  --text: #142032;
  --muted: #627186;
  --primary: #0f7c68;
  --primary-dark: #07584a;
  --secondary: #1d5f96;
  --accent: #f3b23f;
  --border: #dbe6ef;
  --shadow: 0 18px 50px rgba(20, 32, 50, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  min-height: 720px;
  color: white;
  background:
    linear-gradient(
      90deg,
      rgba(2, 29, 43, 0.9) 0%,
      rgba(3, 45, 53, 0.76) 42%,
      rgba(3, 38, 48, 0.5) 72%,
      rgba(2, 27, 39, 0.62) 100%
    ),
    linear-gradient(
      180deg,
      rgba(0, 26, 40, 0.12) 0%,
      rgba(0, 35, 43, 0.38) 100%
    ),
    url("img/hero-children-jumping.png") center 42% / cover no-repeat;
  overflow: hidden;
  position: relative;
}

.site-header::after {
  content: "";
  position: absolute;
  inset: auto -10% -150px -10%;
  height: 260px;
  background: var(--bg);
  border-radius: 50% 50% 0 0;
}

.topbar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 22px;
  padding: 12px 7%;
  background: rgba(0, 0, 0, 0.14);
  color: rgba(255, 255, 255, 0.86);
  font-size: 14px;
  position: relative;
  z-index: 3;
}

.topbar a {
  font-weight: 700;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 7%;
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(18px);
  background: rgba(3, 40, 44, 0.64);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.navbar .logo {
  flex-shrink: 0;
  gap: 0;
}

.nav-logo-image {
  display: block;
  width: clamp(140px, 16vw, 180px);
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.18);
}

.logo-mark {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #3ecaa0, #f3b23f);
  color: white;
  font-weight: 900;
  text-transform: uppercase;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.18);
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-links {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 5px;
}

.nav-links a {
  display: inline-flex;
  padding: 10px 14px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 700;
  transition: 0.25s;
}

.nav-links a:hover,
.nav-links a.active {
  background: rgba(255, 255, 255, 0.14);
  color: white;
}

.theme-toggle,
.language-toggle,
.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.11);
  color: white;
  cursor: pointer;
  transition: 0.25s;
}

.language-toggle {
  width: auto;
  min-width: 50px;
  border-radius: 999px;
  padding: 0 13px;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
}

.menu-toggle {
  display: none;
  font-size: 24px;
}

.theme-toggle:hover,
.language-toggle:hover,
.menu-toggle:hover {
  background: rgba(255, 255, 255, 0.22);
}

.hero {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(310px, 0.9fr);
  gap: 50px;
  align-items: center;
  padding: 90px 7% 150px;
}

.hero-content h1 {
  max-width: 790px;
  font-size: clamp(40px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.055em;
  margin: 12px 0 22px;
  text-shadow: 0 4px 24px rgba(0, 20, 30, 0.42);
}

.hero-content p {
  max-width: 660px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 18px;
}

.eyebrow {
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-content .eyebrow {
  font-size: clamp(18px, 2vw, 22px);
  letter-spacing: 0.18em;
}

.hero-actions,
.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.primary-btn,
.secondary-btn,
.small-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 800;
  transition: 0.25s;
}

.primary-btn {
  padding: 14px 22px;
  color: white;
  background: var(--primary);
  box-shadow: 0 12px 28px rgba(15, 124, 104, 0.28);
}

.primary-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.secondary-btn {
  padding: 14px 22px;
  color: white;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.secondary-btn:hover {
  background: rgba(255, 255, 255, 0.24);
  transform: translateY(-2px);
}

.hero-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 32px;
  padding: 36px;
  background: rgba(4, 37, 45, 0.5);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.22);
}

.pulse-circle {
  width: 136px;
  height: 136px;
  margin-bottom: 30px;
  border-radius: 45px;
  background: linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.98),
      rgba(255, 255, 255, 0.5)
    ),
    linear-gradient(135deg, var(--primary), var(--accent));
  position: relative;
}

.pulse-circle::before,
.pulse-circle::after {
  content: "";
  position: absolute;
  inset: 22px;
  border-radius: 30px;
  border: 8px solid rgba(15, 124, 104, 0.68);
}

.pulse-circle::after {
  inset: 52px 26px;
  border-radius: 999px;
  border-color: var(--accent);
}

.hero-card h2 {
  font-size: 32px;
  line-height: 1.12;
  margin-bottom: 12px;
}

.hero-card p {
  color: rgba(255, 255, 255, 0.82);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.hero-stats div {
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.13);
}

.hero-stats strong,
.hero-stats span {
  display: block;
}

.hero-stats strong {
  font-size: 24px;
}

.hero-stats span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 700;
}

main {
  position: relative;
  z-index: 4;
}

section {
  scroll-margin-top: 94px;
}

.values,
.product-section,
.blog-section,
.contact {
  padding: 78px 7%;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 32px;
}

.section-heading.center {
  margin-inline: auto;
  text-align: center;
}

.section-heading h2,
.guide h2,
.contact-info h2 {
  margin: 8px 0 12px;
  color: var(--text);
  font-size: clamp(30px, 4vw, 48px);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.section-heading p,
.guide p,
.contact-info p {
  color: var(--muted);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.value-grid .value-card,
.blog-grid article,
.product-card,
.contact-card,
.guide {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 12px 34px rgba(20, 32, 50, 0.07);
}

.value-grid .value-card {
  position: relative;
  display: block;
  padding: 26px;
  transition: transform 0.25s ease, border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.value-grid .value-card::after {
  content: "→";
  position: absolute;
  top: 26px;
  right: 26px;
  color: var(--primary);
  font-size: 22px;
  font-weight: 900;
  transition: transform 0.25s ease;
}

.value-grid .value-card:hover,
.value-grid .value-card:focus-visible {
  border-color: rgba(15, 124, 104, 0.48);
  box-shadow: 0 20px 45px rgba(20, 32, 50, 0.13);
  transform: translateY(-5px);
  outline: none;
}

.value-grid .value-card:hover::after,
.value-grid .value-card:focus-visible::after {
  transform: translateX(4px);
}

.icon {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 15px;
  color: white;
  background: var(--primary);
  font-weight: 900;
  margin-bottom: 18px;
}

.value-grid h3,
.blog-grid h3 {
  margin-bottom: 8px;
  font-size: 22px;
}

.value-grid p,
.blog-grid p,
.product-card p {
  color: var(--muted);
}

.product-section {
  background: linear-gradient(
    180deg,
    rgba(238, 246, 243, 0.7),
    rgba(245, 248, 251, 0)
  );
}

.product-tools {
  max-width: 1120px;
  margin: 0 auto 24px;
}

.search-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  margin-bottom: 16px;
}

.search-box input,
.sort-label select,
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  color: var(--text);
  outline: none;
  padding: 14px 16px;
  transition: 0.2s;
}

.search-box input:focus,
.sort-label select:focus,
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(15, 124, 104, 0.12);
}

#clearBtn {
  border: none;
  border-radius: 16px;
  background: var(--secondary);
  color: white;
  cursor: pointer;
  font-weight: 800;
  padding: 0 20px;
}

#clearBtn:hover {
  background: #164a75;
}

.tool-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-btn {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--primary-dark);
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 800;
  transition: 0.25s;
}

.filter-btn span {
  display: inline-flex;
  min-width: 24px;
  justify-content: center;
  margin-left: 6px;
  border-radius: 999px;
  background: var(--surface-soft);
  padding: 1px 7px;
  font-size: 12px;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.filter-btn:hover span,
.filter-btn.active span {
  background: rgba(255, 255, 255, 0.2);
}

.sort-label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 800;
}

.sort-label select {
  min-width: 190px;
  border-radius: 14px;
  padding-block: 10px;
}

.results-info {
  text-align: center;
  color: var(--muted);
  font-weight: 700;
  min-height: 26px;
  margin: 12px 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.product-preview-actions {
  display: flex;
  justify-content: center;
  margin-top: 30px;
}

.products-page .product-section {
  padding-top: 84px;
}

.products-hero {
  padding-bottom: 96px;
}

.product-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: 0.28s;
}

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

.product-media {
  min-height: 260px;
  display: grid;
  place-items: center;
  padding: 24px;
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.product-pack {
  width: 168px;
  min-height: 210px;
  display: grid;
  place-items: center;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 22px 42px rgba(20, 32, 50, 0.18);
  transform: rotate(-4deg);
  position: relative;
  overflow: hidden;
}

.product-pack::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
      90deg,
      transparent 0 18%,
      rgba(255, 255, 255, 0.55) 18% 24%,
      transparent 24%
    ),
    linear-gradient(180deg, rgba(15, 124, 104, 0.12), transparent 60%);
}

.product-pack span {
  position: relative;
  color: var(--primary-dark);
  font-weight: 900;
  text-align: center;
  font-size: 24px;
  line-height: 1.05;
  padding: 16px;
  letter-spacing: -0.05em;
}

.category-pill,
.price-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  padding: 7px 11px;
}

.category-pill {
  color: var(--primary-dark);
  background: #e8f8f3;
}

.price-pill {
  position: absolute;
  right: 14px;
  bottom: 14px;
  color: white;
  background: var(--secondary);
}

.product-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 20px;
}

.product-content h3 {
  font-size: 24px;
  letter-spacing: -0.025em;
  margin: 10px 0 8px;
}

.highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 18px;
}

.highlights span {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  padding: 6px 10px;
}

.card-actions {
  margin-top: auto;
  padding-top: 18px;
}

.small-btn {
  padding: 11px 14px;
  background: var(--surface-soft);
  color: var(--primary-dark);
}

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

.whatsapp-btn {
  background: #22c55e;
  color: white;
}

.whatsapp-btn:hover {
  background: #17a34a;
}

.no-result {
  grid-column: 1 / -1;
  text-align: center;
  padding: 34px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  background: var(--surface);
}

.blog-section {
  padding-top: 40px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.blog-grid article {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.blog-card-numbered {
  padding: 26px;
}

.blog-number {
  display: inline-flex;
  margin-bottom: 30px;
  color: var(--primary);
  font-size: 42px;
  font-weight: 900;
  letter-spacing: -0.08em;
}

.blog-card-with-image {
  padding: 0;
}

.blog-image-button {
  position: relative;
  width: 100%;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 0;
  border-bottom: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
}

.blog-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: block;
  object-fit: contain;
  transition: transform 0.28s ease;
}

.blog-image-button:hover .blog-image {
  transform: scale(1.025);
}

.blog-image-button:focus-visible {
  outline: 4px solid var(--accent);
  outline-offset: -4px;
}

.blog-image-overlay {
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 8px 12px;
  color: #fff;
  background: rgba(7, 88, 74, 0.92);
  box-shadow: 0 8px 22px rgba(20, 32, 50, 0.2);
  font-size: 13px;
  font-weight: 900;
}

.blog-card-content {
  flex: 1;
  padding: 22px 26px 26px;
}

.guide {
  margin: 30px 7% 20px;
  padding: 36px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 26px;
  background: linear-gradient(
      135deg,
      rgba(15, 124, 104, 0.08),
      rgba(29, 95, 150, 0.08)
    ),
    var(--surface);
}

.guide div {
  max-width: 760px;
}

.contact-card {
  display: grid;
  grid-template-columns: minmax(250px, 0.8fr) minmax(300px, 1.2fr);
  gap: 34px;
  padding: 34px;
}

.contact-info {
  padding: 18px;
  border-radius: 18px;
  color: white;
  background: linear-gradient(135deg, var(--primary-dark), var(--secondary));
}

.contact-info h2,
.contact-info p {
  color: white;
}

.contact-info p {
  margin-top: 10px;
  opacity: 0.88;
}

.contact-form {
  display: grid;
  gap: 16px;
}

.form-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--text);
  font-weight: 800;
}

.contact-form textarea {
  min-height: 130px;
  resize: vertical;
}

.contact-form .primary-btn {
  justify-self: start;
}

.contact-form .primary-btn:disabled {
  cursor: wait;
  opacity: 0.65;
  transform: none;
}

.form-status {
  min-height: 24px;
  color: var(--primary);
  font-weight: 800;
}

.form-status.error {
  color: #b42318;
}

.utility-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px;
  background: radial-gradient(
      circle at 20% 10%,
      rgba(62, 202, 160, 0.2),
      transparent 32%
    ),
    var(--bg);
}

.utility-card {
  width: min(760px, 100%);
  padding: clamp(28px, 6vw, 58px);
  border: 1px solid var(--border);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.utility-card h1 {
  margin: 14px 0;
  font-size: clamp(36px, 7vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.05em;
}

.utility-card h2 {
  margin: 28px 0 8px;
}

.utility-card p,
.utility-card li {
  color: var(--muted);
}

.utility-card ul {
  padding-left: 22px;
}

.utility-card .primary-btn {
  margin-top: 24px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  padding: 30px 7%;
  color: white;
  background: #0b2831;
}

.footer-logo {
  margin-bottom: 8px;
}

.site-footer p {
  color: rgba(255, 255, 255, 0.72);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-weight: 700;
}

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

.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 14px 34px rgba(7, 88, 74, 0.3);
  cursor: pointer;
  font-size: 27px;
  font-weight: 900;
  line-height: 1;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(14px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 1200;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 17px 38px rgba(7, 88, 74, 0.38);
}

.back-to-top:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
}

.modal.show {
  display: block;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 8, 18, 0.72);
}

.modal-panel {
  position: relative;
  width: min(930px, calc(100% - 32px));
  max-height: calc(100vh - 48px);
  overflow: auto;
  margin: 24px auto;
  border-radius: 28px;
  background: var(--surface);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.38);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
  color: var(--text);
  cursor: pointer;
  font-size: 30px;
  line-height: 1;
  z-index: 2;
}

.modal-product {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(300px, 1.2fr);
}

.article-modal-layout {
  background: var(--surface);
}

.article-modal-hero {
  display: grid;
  place-items: center;
  min-height: 280px;
  max-height: 430px;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  background: #fff;
}

.article-modal-hero img {
  width: 100%;
  max-height: 430px;
  display: block;
  object-fit: contain;
}

.article-modal-body {
  padding: 38px;
}

.article-modal-body h2 {
  max-width: 780px;
  margin: 12px 0 20px;
  font-size: clamp(30px, 4.5vw, 48px);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.article-content {
  max-width: 780px;
}

.article-content h3 {
  margin: 30px 0 10px;
  color: var(--text);
  font-size: 24px;
  line-height: 1.2;
}

.article-content p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.article-list {
  display: grid;
  gap: 10px;
  margin: 14px 0 8px;
  padding-left: 24px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.article-list li::marker {
  color: var(--primary);
}

.article-callout {
  margin: 18px 0;
  padding: 18px 20px;
  border-left: 5px solid var(--accent);
  border-radius: 0 16px 16px 0;
  color: var(--text);
  background: var(--surface-soft);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.65;
}

.article-language-note {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 14px;
}

.modal-product .product-media {
  position: sticky;
  top: 0;
  align-self: start;
  width: 100%;
  height: calc(100vh - 48px);
  min-height: 420px;
  max-height: 640px;
}

.modal-content-body {
  min-width: 0;
  padding: 38px;
}

.modal-content-body h2 {
  margin: 12px 0;
  font-size: clamp(30px, 4vw, 46px);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.modal-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.composition-section {
  margin: 24px 0;
}

.composition-section h3 {
  margin-bottom: 12px;
  font-size: 21px;
}

.composition-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 16px;
}

.composition-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  color: var(--muted);
  font-size: 14px;
}

.composition-table th,
.composition-table td {
  padding: 11px 13px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.composition-table thead th {
  color: var(--text);
  background: var(--surface-soft);
  font-size: 13px;
}

.composition-table tbody th {
  color: var(--text);
  font-weight: 700;
}

.composition-table tbody tr:last-child th,
.composition-table tbody tr:last-child td {
  border-bottom: 0;
}

.product-info-section {
  margin: 24px 0;
}

.product-info-section h3 {
  margin-bottom: 10px;
  font-size: 21px;
}

.product-info-section .details-list {
  margin-block: 10px 0;
}

.plain-list {
  margin: 10px 0 0;
  padding-left: 22px;
  color: var(--muted);
}

.plain-list li {
  margin-top: 8px;
}

.section-notes {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.section-notes p {
  color: var(--muted);
}

.info-paragraphs {
  display: grid;
  gap: 10px;
}

.info-paragraphs p {
  color: var(--muted);
}

.product-data-table .composition-table {
  min-width: 650px;
}

.details-list {
  display: grid;
  gap: 10px;
  margin: 18px 0;
  list-style: none;
}

.details-list li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  color: var(--muted);
}

.details-list li::before {
  content: "✓";
  color: var(--primary);
  font-weight: 900;
}

.modal-note {
  margin-top: 18px;
  padding: 14px;
  border-radius: 16px;
  color: var(--muted);
  background: var(--surface-soft);
  font-size: 14px;
}

.modal-open {
  overflow: hidden;
}

.dark-theme {
  --bg: #0d1520;
  --surface: #131f2d;
  --surface-soft: #19293a;
  --text: #edf6ff;
  --muted: #a8b8ca;
  --border: #26384b;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

.dark-theme .site-header::after {
  background: var(--bg);
}

.dark-theme .topbar,
.dark-theme .navbar {
  background: rgba(4, 12, 18, 0.68);
}

.dark-theme .category-pill {
  color: #bdf8e7;
  background: rgba(46, 204, 162, 0.16);
}

.dark-theme .contact-form input,
.dark-theme .contact-form select,
.dark-theme .contact-form textarea,
.dark-theme .search-box input,
.dark-theme .sort-label select {
  background: #0f1a27;
}

.dark-theme .modal-close {
  background: #1b2b3d;
  color: white;
}

@media (max-width: 950px) {
  .hero,
  .contact-card,
  .modal-product {
    grid-template-columns: 1fr;
  }

  .value-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-bottom: 120px;
  }

  .hero-card {
    max-width: 620px;
  }

  .modal-product .product-media {
    position: relative;
    top: auto;
    height: auto;
    min-height: 360px;
    max-height: none;
  }

  .guide {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 760px) {
  .back-to-top {
    right: 16px;
    bottom: 16px;
    width: 48px;
    height: 48px;
  }

  .modal-product .product-media {
    min-height: 280px;
  }

  .modal-image {
    height: min(300px, 45vh);
  }

  .modal-content-body {
    padding: 28px 22px;
  }

  .article-modal-hero {
    min-height: 220px;
  }

  .article-modal-body {
    padding: 30px 22px;
  }

  .article-modal-body h2 {
    font-size: 31px;
  }

  .article-content h3 {
    font-size: 21px;
  }

  .article-content p,
  .article-list,
  .article-callout {
    font-size: 16px;
  }

  .topbar {
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px 16px;
    font-size: 12px;
  }

  .navbar {
    padding-inline: 5%;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    top: 76px;
    right: 5%;
    width: min(280px, 90vw);
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 18px;
    background: rgba(3, 40, 44, 0.96);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.28);
  }

  .nav-links.show {
    display: flex;
  }

  .nav-links a {
    justify-content: center;
  }

  .hero,
  .values,
  .product-section,
  .blog-section,
  .contact {
    padding-inline: 5%;
  }

  .search-box,
  .form-row {
    grid-template-columns: 1fr;
  }

  #clearBtn {
    padding: 14px 18px;
  }

  .tool-row,
  .sort-label {
    align-items: stretch;
    flex-direction: column;
  }

  .sort-label select {
    min-width: 100%;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .guide {
    margin-inline: 5%;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}
.product-image {
  width: 100%;
  max-width: 250px;
  height: 230px;
  object-fit: contain;
  display: block;
  margin: auto;
  border-radius: 0;
  filter: brightness(1.02) contrast(1.06) saturate(1.03);
}

/* About page */
.about-page {
  min-height: 100vh;
}

.about-site-header {
  position: relative;
  overflow: hidden;
  color: white;
  background:
    linear-gradient(
      90deg,
      rgba(2, 29, 43, 0.94) 0%,
      rgba(3, 45, 53, 0.8) 48%,
      rgba(2, 31, 44, 0.58) 100%
    ),
    linear-gradient(180deg, rgba(0, 26, 40, 0.12), rgba(0, 35, 43, 0.42)),
    url("img/hero-children-jumping.png") center 40% / cover no-repeat;
}

.about-site-header::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -210px;
  width: 480px;
  height: 480px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(255, 255, 255, 0.035),
    0 0 0 140px rgba(255, 255, 255, 0.025);
}

.about-hero {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 48px;
  align-items: end;
  padding: 92px 7% 118px;
}

.about-hero-copy {
  max-width: 860px;
}

.about-hero h1 {
  max-width: 830px;
  margin: 12px 0 20px;
  font-size: clamp(44px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.055em;
  text-shadow: 0 4px 24px rgba(0, 20, 30, 0.42);
}

.about-hero-copy > p:last-child {
  max-width: 700px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 18px;
}

.about-section-nav {
  display: grid;
  gap: 8px;
  min-width: 190px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 22px;
  background: rgba(3, 34, 43, 0.48);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.about-section-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 11px 14px;
  border-radius: 13px;
  font-size: 14px;
  font-weight: 800;
  transition: background 0.2s ease, transform 0.2s ease;
}

.about-section-nav a::after {
  content: "↓";
  color: var(--accent);
}

.about-section-nav a:hover,
.about-section-nav a:focus-visible {
  background: rgba(255, 255, 255, 0.14);
  outline: none;
  transform: translateX(3px);
}

.about-main {
  width: min(1320px, 100%);
  margin: 0 auto;
  padding: 0 7% 96px;
}

.about-intro {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(340px, 1.15fr);
  gap: 48px;
  align-items: end;
  margin: -44px 0 30px;
  padding: 34px 38px;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.about-intro h2 {
  margin-top: 8px;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.about-intro > p {
  color: var(--muted);
  font-size: 17px;
}

.principles-list {
  display: grid;
  gap: 22px;
}

.principle-card {
  scroll-margin-top: 118px;
  display: grid;
  grid-template-columns: minmax(180px, 0.32fr) minmax(0, 1fr);
  gap: 46px;
  min-height: 310px;
  padding: 42px;
  border: 1px solid var(--border);
  border-radius: 30px;
  background: var(--surface);
  box-shadow: 0 16px 42px rgba(20, 32, 50, 0.08);
  transition: border-color 0.3s ease, box-shadow 0.3s ease,
    transform 0.3s ease;
}

.principle-card:target {
  border-color: rgba(15, 124, 104, 0.72);
  box-shadow: 0 22px 56px rgba(15, 124, 104, 0.18);
  transform: translateY(-3px);
}

.principle-label {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  border-right: 1px solid var(--border);
}

.principle-index {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.principle-icon {
  width: 62px;
  height: 62px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 28px 0 20px;
  border-radius: 20px;
  color: white;
  background: linear-gradient(135deg, var(--primary), #32b78f);
  font-size: 25px;
  font-weight: 900;
  box-shadow: 0 16px 30px rgba(15, 124, 104, 0.2);
}

.principle-label p {
  font-size: 20px;
  font-weight: 800;
}

.principle-content {
  align-self: center;
  max-width: 820px;
}

.principle-kicker {
  margin-bottom: 12px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.principle-content h2 {
  max-width: 720px;
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.045em;
}

.principle-content > p:last-child {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.principle-card-accent {
  background: linear-gradient(
      135deg,
      rgba(15, 124, 104, 0.055),
      rgba(29, 95, 150, 0.035)
    ),
    var(--surface);
}

.about-quote {
  position: relative;
  overflow: hidden;
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: center;
  margin-top: 30px;
  padding: 52px 7%;
  border-radius: 30px;
  color: white;
  background: linear-gradient(135deg, #07584a, #1d5f96);
  text-align: center;
  box-shadow: 0 22px 55px rgba(7, 88, 74, 0.2);
}

.about-quote::after {
  content: "";
  position: absolute;
  right: -70px;
  width: 220px;
  height: 220px;
  border: 40px solid rgba(255, 255, 255, 0.07);
  border-radius: 50%;
}

.about-quote .quote-mark {
  color: var(--accent);
  font-family: Georgia, serif;
  font-size: 72px;
  line-height: 0.7;
}

.about-quote .quote-mark-closing {
  align-self: flex-end;
}

.about-quote p {
  position: relative;
  z-index: 1;
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 800;
  letter-spacing: -0.03em;
}

@media (max-width: 950px) {
  .about-hero {
    grid-template-columns: 1fr;
    padding-bottom: 100px;
  }

  .about-section-nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    min-width: 0;
  }

  .about-intro {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

@media (max-width: 760px) {
  .about-site-header {
    background-position: center, center, 54% 34%;
  }

  .about-hero {
    gap: 32px;
    padding: 68px 5% 84px;
  }

  .about-hero h1 {
    font-size: clamp(40px, 13vw, 58px);
  }

  .about-section-nav {
    grid-template-columns: 1fr;
  }

  .about-main {
    padding-inline: 5%;
    padding-bottom: 70px;
  }

  .about-intro {
    margin-top: -28px;
    padding: 28px 24px;
    border-radius: 24px;
  }

  .principle-card {
    grid-template-columns: 1fr;
    gap: 28px;
    min-height: 0;
    padding: 30px 24px;
    border-radius: 24px;
  }

  .principle-label {
    display: grid;
    grid-template-columns: auto auto 1fr;
    gap: 14px;
    align-items: center;
    padding-bottom: 22px;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .principle-icon {
    width: 48px;
    height: 48px;
    margin: 0;
    border-radius: 15px;
    font-size: 20px;
  }

  .principle-label p {
    font-size: 18px;
  }

  .principle-content h2 {
    font-size: 32px;
  }

  .about-quote {
    align-items: flex-start;
    padding: 40px 24px;
    text-align: left;
  }
}

.product-image-button {
  width: 100%;
  min-height: 230px;
  display: grid;
  place-items: center;
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  border-radius: 16px;
}

.product-image-button .product-image {
  transition: transform 0.22s ease;
}

.product-image-button:hover .product-image {
  transform: scale(1.025);
}

.product-image-button:focus-visible {
  outline: 3px solid rgba(15, 124, 104, 0.48);
  outline-offset: 4px;
}

.modal-image {
  max-width: 360px;
  height: min(460px, 65vh);
}