@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("/assets/fonts/IBM-Plex-Sans-300.ttf") format("truetype");
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/IBM-Plex-Sans-400.ttf") format("truetype");
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/assets/fonts/IBM-Plex-Sans-500.ttf") format("truetype");
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/assets/fonts/IBM-Plex-Sans-600.ttf") format("truetype");
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/assets/fonts/IBM-Plex-Sans-700.ttf") format("truetype");
}

@font-face {
  font-family: "Russo One";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/assets/fonts/Russo-One-400.ttf") format("truetype");
}

:root {
  --font-body: "IBM Plex Sans", "Chivo", "Sora", "Segoe UI", sans-serif;
  --font-logo: "Russo One", "IBM Plex Sans", "Chivo", sans-serif;
  --font-display: "Russo One", "IBM Plex Sans", "Chivo", sans-serif;
  --paper: #ffffff;
  --paper-strong: #ffffff;
  --sand: #eef075;
  --clay: #3b74ff;
  --clay-soft: #ff9cdf;
  --moss: #1e332c;
  --olive: #1e332c;
  --saffron: #eef075;
  --charcoal: #1e332c;
  --muted: #3b3b3c;
  --line: rgba(30, 51, 44, 0.2);
  --mint: #ffffff;
  --blue: #3b74ff;
  --pink: #ff9cdf;
  --plum: #ff9cdf;
  --card-shadow: 0 8px 20px rgba(30, 51, 44, 0.1);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --max-width: 1200px;
  --anchor-offset: 72px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--anchor-offset);
}

section[id] {
  scroll-margin-top: 0;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--charcoal);
  background: linear-gradient(180deg, var(--paper) 0%, rgba(59, 116, 255, 0.05) 100%);
  line-height: 1.7;
}

.bg-grain {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.25;
  background-image: radial-gradient(rgba(30, 51, 44, 0.08) 0.6px, transparent 0.6px);
  background-size: 4px 4px;
}

.skip-link {
  position: absolute;
  left: 10px;
  top: 10px;
  transform: translateY(-140%);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  background: var(--charcoal);
  color: #fff;
  text-decoration: none;
  z-index: 1000;
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(var(--max-width), 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.9);
  z-index: 50;
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0;
  text-decoration: none;
  color: var(--charcoal);
  flex-shrink: 0;
}

.brand-text {
  font-family: var(--font-logo);
  font-weight: 400;
  font-size: 1.16rem;
  letter-spacing: 0.008em;
  text-transform: lowercase;
}

.main-nav {
  display: block;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--moss);
  cursor: pointer;
  padding: 0;
}

.nav-toggle-icon {
  display: block;
  font-size: 1.7rem;
  line-height: 1;
  transform: translateY(-1px);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.nav-list a:hover,
.nav-list a:focus-visible {
  color: rgba(30, 51, 44, 0.6);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.lang {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.83rem;
  border: 1px solid var(--line);
  padding: 0.32rem 0.58rem;
  border-radius: 999px;
}

.lang.is-active {
  color: #fff;
  background: var(--moss);
  border-color: var(--moss);
}

.section {
  padding: clamp(2.6rem, 5vw, 4.8rem) 0;
}

.facts-section {
  padding-top: clamp(1rem, 2.4vw, 1.8rem);
  margin-top: clamp(-1.2rem, -2.4vw, -2rem);
  position: relative;
  z-index: 2;
}

.wave-divider {
  width: 100%;
  height: clamp(36px, 6.8vw, 78px);
  line-height: 0;
  overflow: hidden;
}

.wave-divider svg {
  display: block;
  width: 100%;
  height: 100%;
}

.wave-divider .wave-fill {
  fill: currentColor;
}

.wave-divider-hero {
  background: var(--paper);
  color: var(--moss);
  margin-top: 0;
  position: relative;
  z-index: 1;
}

.wave-divider-hero svg {
  transform: scaleX(-1);
  transform-origin: center;
}

.wave-divider-glossary {
  background: var(--paper);
  color: var(--moss);
  margin-top: clamp(0.6rem, 2vw, 1.2rem);
  position: relative;
  z-index: 1;
}

.wave-divider-glossary svg {
  transform: scaleX(-1);
  transform-origin: center;
}

#pet-yadra,
#istorija {
  background: rgba(255, 255, 255, 0.82);
}

#kakvo-e,
#vuzrasti,
#misconceptions {
  background: #e0f1ec;
}

#glossary {
  background: var(--moss);
}

.glossary-section {
  padding-bottom: 0;
}

#glossary h2 {
  color: var(--paper-strong);
}

#cennosti,
#reflection {
  background: rgba(255, 255, 255, 0.95);
}

.reflection-section {
  padding-top: clamp(1rem, 2.4vw, 1.8rem);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.15;
  color: var(--moss);
}

h1,
h2 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.008em;
}

h1 {
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.6rem, 3.1vw, 2.5rem);
  margin-bottom: 0.9rem;
}

h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: clamp(1.12rem, 2.2vw, 1.3rem);
  margin-bottom: 0.6rem;
}

p {
  margin: 0 0 1rem;
}

.eyebrow {
  text-transform: none;
  letter-spacing: 0.04em;
  font-size: 0.77rem;
  color: var(--olive);
  margin-bottom: 1rem;
  font-weight: 500;
}

.lead {
  max-width: 66ch;
  color: var(--muted);
  font-size: clamp(1rem, 1.2vw, 1.14rem);
  margin-top: 1.15rem;
}

.hero {
  position: relative;
  overflow: hidden;
  background: var(--moss);
}

.hero.section {
  padding-bottom: 0;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero::before {
  display: none;
}

.hero::after {
  display: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 330px);
  gap: clamp(1.2rem, 3.4vw, 2.4rem);
  align-items: start;
  position: relative;
  z-index: 2;
  padding-bottom: clamp(1.8rem, 4.6vw, 3.3rem);
}

.hero .eyebrow {
  color: rgba(238, 240, 117, 0.96);
}

.hero h1 {
  color: var(--paper-strong);
  text-transform: none;
  letter-spacing: 0.01em;
}

.hero .lead {
  color: rgba(255, 255, 255, 0.88);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 8px;
  padding: 0.72rem 1.2rem;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  text-transform: none;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--saffron);
  color: var(--moss);
  border-color: rgba(30, 51, 44, 0.24);
  box-shadow: 0 8px 20px rgba(12, 22, 19, 0.34);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--blue);
  color: var(--paper);
  border-color: rgba(30, 51, 44, 0.3);
}

.btn-ghost {
  color: var(--charcoal);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.4);
}

.chips {
  margin: 1.25rem 0 0;
  padding: 0;
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  list-style: none;
}

.chips li {
  border: 1px solid rgba(59, 116, 255, 0.45);
  border-radius: 8px;
  padding: 0.32rem 0.66rem;
  font-size: 0.72rem;
  text-transform: none;
  letter-spacing: 0.01em;
  color: var(--moss);
  background: rgba(238, 240, 117, 0.44);
}

.hero .chips li {
  color: var(--paper-strong);
  border-color: rgba(238, 240, 117, 0.56);
  background: rgba(59, 116, 255, 0.18);
  transform: translateY(clamp(8px, 1.25vw, 14px));
  box-shadow: 0 6px 14px rgba(8, 14, 12, 0.2);
}

.hero .chips {
  position: relative;
  z-index: 3;
  margin-bottom: clamp(-1rem, -1.6vw, -0.65rem);
}

.hero-panel {
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  padding: 0.85rem 0.95rem;
  margin-top: 0;
  align-self: center;
  max-width: none;
  box-shadow: 0 8px 20px rgba(8, 14, 12, 0.22);
}

.hero-panel h2 {
  font-size: 1rem;
  font-weight: 400;
  color: rgba(238, 240, 117, 0.96);
  margin-bottom: 0.5rem;
}

.hero-panel p {
  color: rgba(255, 255, 255, 0.84);
  margin-bottom: 0.75rem;
}

.hero-panel p:last-child {
  margin-bottom: 0;
}

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

.fact-item {
  border-radius: var(--radius-md);
  padding: 1rem;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--card-shadow);
}

.fact-item strong {
  display: block;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.01em;
  font-size: 2rem;
  color: var(--moss);
}

.fact-item span {
  display: block;
  font-weight: 500;
  margin-top: 0.25rem;
}

.fact-item small {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(1.2rem, 3vw, 2.2rem);
}

.stack > p + p {
  margin-top: 0.9rem;
}

.card {
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.2rem;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--card-shadow);
}

.card.calm {
  background: var(--paper-strong);
}

.card.accent {
  background: rgba(255, 255, 255, 0.95);
}

.misconception-note {
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.45);
  box-shadow: 0 10px 22px rgba(30, 51, 44, 0.1);
  padding: 1rem 1.05rem;
  align-self: start;
}

.misconception-note h3 {
  margin-bottom: 0.5rem;
}

.misconception-note p {
  margin: 0;
}

.plain-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.plain-list li {
  position: relative;
  padding-left: 1.05rem;
  margin-bottom: 0.68rem;
}

.plain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 999px;
  background: var(--blue);
}

.section-intro {
  color: var(--muted);
  max-width: 72ch;
  margin-bottom: 1.5rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
}

.feature-card {
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.9);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  min-height: 100%;
  box-shadow: var(--card-shadow);
}

.feature-card h3 {
  margin-bottom: 0;
  text-transform: none;
  letter-spacing: 0.01em;
  font-weight: 600;
  font-size: 1rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.keywords {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.keywords li {
  display: inline-block;
  font-size: 0.68rem;
  text-transform: none;
  letter-spacing: 0.04em;
  color: var(--moss);
  background: rgba(238, 240, 117, 0.52);
  border-radius: 5px;
  padding: 0.2rem 0.45rem;
  box-shadow: 0 2px 8px rgba(59, 116, 255, 0.16);
}

.age-layout {
  display: grid;
  grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
  gap: 1rem;
}

.age-tabs {
  display: grid;
  gap: 0.5rem;
}

.age-tab {
  position: relative;
  overflow: hidden;
  text-align: left;
  font: inherit;
  font-weight: 500;
  border: none;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.88);
  padding: 0.65rem 0.85rem;
  color: var(--muted);
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(30, 51, 44, 0.08);
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.age-tab::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.28rem;
  height: 2px;
  border-radius: 999px;
  background: rgba(59, 116, 255, 0.32);
  transform: scaleX(0.35);
  transform-origin: left center;
  transition: transform 0.2s ease, background 0.2s ease, opacity 0.2s ease;
  opacity: 0.7;
}

.age-tab:hover {
  transform: translateY(-1px);
}

.age-tab:focus-visible {
  outline: 2px solid rgba(59, 116, 255, 0.5);
  outline-offset: 2px;
}

.age-tab[aria-selected="true"] {
  background: rgba(238, 240, 117, 0.36);
  box-shadow: 0 8px 20px rgba(59, 116, 255, 0.2);
  color: var(--moss);
}

.age-tab[aria-selected="true"]::after {
  background: var(--blue);
  transform: scaleX(1);
  opacity: 1;
}

.age-panel {
  min-height: 300px;
}

.age-panel h3 {
  margin-bottom: 0.4rem;
}

.age-sub {
  color: var(--muted);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.age-block {
  margin-bottom: 1rem;
}

.age-block h4 {
  margin: 0 0 0.45rem;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  color: var(--moss);
}

.age-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.age-tags li {
  font-size: 0.78rem;
  border-radius: 999px;
  padding: 0.27rem 0.6rem;
  border: 1px solid rgba(59, 116, 255, 0.35);
  background: rgba(255, 255, 255, 0.86);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.value-card {
  border-radius: var(--radius-md);
  padding: 1rem;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--card-shadow);
}

.value-card h3 {
  color: var(--moss);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 0.8rem;
}

.timeline-item {
  border-radius: var(--radius-md);
  padding: 0.9rem;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--card-shadow);
}

.timeline-item .period {
  display: inline-block;
  font-size: 0.68rem;
  text-transform: none;
  letter-spacing: 0.04em;
  color: var(--moss);
  margin-bottom: 0.48rem;
  background: rgba(238, 240, 117, 0.52);
  border-radius: 5px;
  padding: 0.2rem 0.45rem;
  box-shadow: 0 2px 8px rgba(59, 116, 255, 0.16);
}

.timeline-item p {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.glossary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.9rem;
}

.glossary-item {
  border-radius: var(--radius-md);
  padding: 0.9rem;
  background: rgba(238, 240, 117, 0.2);
  box-shadow: 0 2px 8px rgba(59, 116, 255, 0.16);
}

.glossary-item dt {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.45rem;
  color: #ffffff;
}

.glossary-item dd {
  margin: 0;
  color: #ffffff;
  font-size: 0.92rem;
}

.reflection-list {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.55rem;
}

.reflection-list li {
  padding-left: 0.22rem;
}

.source-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.source-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  text-decoration: none;
  color: var(--moss);
  background: rgba(255, 255, 255, 0.84);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.8rem;
  box-shadow: var(--card-shadow);
}

.source-list a:hover,
.source-list a:focus-visible {
  background: rgba(238, 240, 117, 0.28);
  box-shadow: 0 12px 24px rgba(59, 116, 255, 0.16);
}

.site-footer {
  margin-top: 0;
  padding: 1.2rem 0 2.1rem;
  background: var(--moss);
}

.footer-shell {
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.89rem;
}

.footer-shell p {
  margin: 0.2rem 0;
}

#footer-line {
  color: #ffffff;
  font-weight: 500;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .hero-panel {
    align-self: stretch;
    margin-top: 0.8rem;
    max-width: 100%;
  }
}

@media (max-width: 920px) {
  :root {
    --anchor-offset: 72px;
  }

  .nav-shell {
    position: relative;
    flex-wrap: nowrap;
    align-items: center;
    row-gap: 0;
    padding: 0.4rem 0;
  }

  .nav-toggle {
    display: inline-flex;
    order: 2;
    margin-left: auto;
  }

  .lang-switch {
    order: 3;
  }

  .main-nav {
    order: 4;
    position: absolute;
    top: calc(100% + 0.2rem);
    left: 50%;
    width: 100vw;
    max-width: 100vw;
    transform: translateX(-50%);
    z-index: 90;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.22s ease, visibility 0.22s ease;
  }

  .site-header.nav-enhanced .main-nav {
    display: block;
  }

  .site-header.nav-enhanced.nav-open .main-nav {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .site-header.nav-open .nav-toggle {
    background: rgba(59, 116, 255, 0.14);
  }

  .site-header.nav-open .nav-toggle-icon {
    font-size: 2rem;
    transform: translateY(-1px);
  }

  .nav-list {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
    margin-left: 0;
    padding: 0.35rem 0;
    max-height: 72vh;
    overflow-y: auto;
    background: #ffffff;
    box-shadow: 0 14px 30px rgba(30, 51, 44, 0.14);
  }

  .nav-list li {
    width: 100%;
  }

  .nav-list a {
    display: block;
    width: 100%;
    padding: 0.76rem 4vw;
    color: var(--moss);
    font-size: 1rem;
    font-weight: 500;
    transition: background-color 0.3s ease, color 0.3s ease;
  
  .nav-list a:hover,
  .nav-list a:focus-visible {
    background: rgba(224, 241, 236, 0.72);
    color: var(--moss);
  }

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

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

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

  .age-tabs {
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  }
}

@media (max-width: 680px) {
  .fact-grid,
  .feature-grid,
  .value-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .wave-divider {
    height: clamp(22px, 7vw, 44px);
  }

  .brand-text {
    font-size: 1.16rem;
  }

  .section {
    padding: 2.3rem 0;
  }

  .chips li {
    font-size: 0.76rem;
  }

  .hero .chips {
    margin-bottom: -0.25rem;
  }

  .hero .chips li {
    transform: translateY(4px);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn {
    transition: none;
  }

  .btn:hover,
  .btn:focus-visible {
    transform: none;
  }
}