/* tuk;voji — visual prototype */

:root {
  --navy: #1b2456;
  --navy-2: #232c63;
  --green: #7dd66f;
  --green-light: #a8dd8f;
  --green-soft: #c0e6a6;
  --mint: #e8f8dc;
  --mint-2: #d8f3c4;
  --grey: #d3d3d3;
  --grey-2: #c4c4c4;
  --text: #1b2456;
  --white: #ffffff;
  --font-display: "Fraunces", "Georgia", serif;
  --font-sans: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: stretch;
  background: linear-gradient(180deg, var(--green-light) 0%, var(--green) 100%);
  height: 78px;
}

.logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 92px;
  flex-shrink: 0;
  color: var(--navy);
}
.logo svg { width: 32px; height: 38px; }

.nav {
  margin-left: auto;
  display: flex;
  align-items: stretch;
}
.nav a {
  display: flex;
  align-items: center;
  padding: 0 32px;
  font-weight: 700;
  font-size: 16px;
  color: var(--navy);
  letter-spacing: 0.01em;
}
.nav a:hover { background: rgba(255,255,255,0.18); }

.nav .cta {
  background: var(--navy);
  color: #fff;
  padding: 0 44px;
}
.nav .cta:hover {
  background: var(--navy-2);
}

/* ---------- Layout ---------- */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 64px;
}

.page {
  padding-top: 72px;
  padding-bottom: 120px;
}

h1.page-title {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 800;
  margin: 0 0 56px;
  letter-spacing: -0.015em;
  color: var(--navy);
}

h2.section-title {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  margin: 0 0 32px;
  letter-spacing: -0.01em;
}

/* ---------- Home: hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--green-light) 0%, var(--green) 100%);
  padding: 24px 0 72px;
  position: relative;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  min-height: 360px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: 96px;
  font-weight: 700;
  margin: 0 0 24px;
  letter-spacing: -0.04em;
  color: var(--navy);
  line-height: 0.95;
}
.hero h1 .sc { font-weight: 700; }
.hero p {
  font-size: 17px;
  line-height: 1.6;
  max-width: 440px;
  margin: 0;
  color: var(--navy);
}
.hero-illu {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.hero-illu svg.brain { width: 360px; height: 320px; }

.pill-nav {
  display: flex;
  gap: 32px;
  justify-content: center;
  margin: 56px 0 0;
}
.pill {
  background: #fff;
  border: 3px solid var(--green);
  color: var(--navy);
  border-radius: 999px;
  padding: 16px 56px;
  font-weight: 700;
  font-size: 17px;
  transition: background 0.15s ease;
}
.pill:hover { background: var(--mint); }

/* ---------- Home: About section ---------- */
.about {
  background: var(--green-light);
  padding: 96px 0;
}
.about-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: center;
}
.about-illu {
  display: flex;
  justify-content: center;
}
.about-illu img {
  width: 100%;
  max-width: 380px;
  height: auto;
}
.about-text p {
  font-size: 15.5px;
  line-height: 1.65;
  margin: 0 0 16px;
}
.about-cta {
  margin-top: 36px;
  background: var(--navy);
  color: #fff;
  border-radius: 8px;
  padding: 24px 32px;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.5;
  max-width: 440px;
}
.about-cta a { color: #fff; }

/* ---------- Home: Author section ---------- */
.author {
  background: #f5f5f5;
  padding: 96px 0;
}
.author-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items: center;
}
.author-text p {
  font-size: 15.5px;
  line-height: 1.65;
  margin: 0 0 14px;
}
.author-illu {
  display: flex;
  justify-content: center;
}
.author-illu img {
  width: 100%;
  max-width: 320px;
  height: auto;
}

/* ---------- Home: Blog teasers ---------- */
.blog-section {
  background: var(--navy);
  padding: 80px 0 120px;
}
.blog-section h2 { color: #fff; }
.blog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.blog-card {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  background: var(--navy-2);
  min-height: 240px;
  overflow: hidden;
  border-radius: 4px;
  transition: transform 0.2s ease;
}
.blog-card:hover { transform: translateY(-4px); }
.blog-card .thumb { background: var(--grey); }
.blog-card .body {
  padding: 32px;
  display: flex;
  align-items: center;
  color: #fff;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.25;
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

/* ---------- Archyvas ---------- */
.archive-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.archive-card {
  background: var(--mint);
  min-height: 260px;
  padding: 24px;
  display: flex;
  gap: 20px;
  border-radius: 2px;
}
.archive-card.empty {
  background: var(--grey);
  padding: 0;
}
.archive-card .thumb {
  width: 130px;
  height: 200px;
  background: var(--grey-2);
  flex-shrink: 0;
  border-radius: 2px;
}
.archive-card .body {
  display: flex;
  flex-direction: column;
  flex: 1;
}
.archive-card .btn-read {
  align-self: flex-start;
  background: var(--green);
  color: #fff;
  font-weight: 700;
  border: none;
  border-radius: 999px;
  padding: 12px 36px;
  font-size: 15px;
  text-decoration: none;
  display: inline-block;
}
.archive-card .btn-read:hover { background: var(--green-light); }
.archive-card .date {
  color: #7c87b8;
  font-size: 13px;
  margin-top: 16px;
}
.archive-card p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--navy);
}

/* ---------- Kontaktai ---------- */
.contact-illu {
  display: flex;
  align-items: center;
  gap: 48px;
  padding: 16px 0 64px;
}
.contact-illu .scene {
  flex: 0 0 auto;
  width: 420px;
}
.contact-illu .scene img {
  width: 100%;
  height: auto;
}
.social {
  display: flex;
  gap: 24px;
}
.social a {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #3b82f6;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.15s ease;
}
.social a:hover { transform: scale(1.05); }
.social a.fb { background: #3b82f6; }
.social a.ig { background: #3b82f6; }
.social a svg { width: 32px; height: 32px; }

/* ---------- Tavo istorija ---------- */
.story-form {
  background: var(--navy);
  color: #fff;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  padding: 56px 64px;
  border-radius: 4px;
}
.story-form .intro h1 {
  font-family: var(--font-display);
  font-size: 38px;
  margin: 0 0 24px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}
.story-form .intro p {
  font-size: 14.5px;
  line-height: 1.65;
  color: #d4d8eb;
  margin: 0 0 14px;
}
.story-form .intro ul {
  padding-left: 18px;
  margin: 8px 0 0;
}
.story-form .intro li {
  font-size: 14.5px;
  line-height: 1.8;
  color: #d4d8eb;
}
.story-form .field { margin-bottom: 24px; }
.story-form label {
  display: block;
  color: #d4d8eb;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 10px;
}
.story-form input,
.story-form textarea {
  width: 100%;
  background: #fff;
  border: none;
  border-radius: 2px;
  padding: 14px 16px;
  font: inherit;
  font-size: 15px;
  color: var(--navy);
}
.story-form input { height: 42px; }
.story-form textarea {
  min-height: 320px;
  resize: vertical;
}
.story-form .submit {
  background: var(--green);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 14px 48px;
  font-weight: 700;
  font-size: 15px;
  float: right;
  transition: background 0.15s ease;
}
.story-form .submit:hover { background: var(--green-light); }

.more-stories { padding-top: 72px; }
.more-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

/* ---------- Ačiū ---------- */
.thanks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  padding-top: 16px;
}
.thanks p {
  font-size: 16px;
  line-height: 1.65;
  max-width: 480px;
}
.thanks .illu {
  aspect-ratio: 1 / 1;
  background: var(--grey);
  border-radius: 2px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .container { padding: 0 24px; }
  .nav a { padding: 0 14px; font-size: 14px; }
  .nav .cta { padding: 0 20px; }
  .logo { width: 60px; }
  .hero h1 { font-size: 56px; }
  h1.page-title { font-size: 36px; margin-bottom: 32px; }
  h2.section-title { font-size: 26px; }
  .hero-inner,
  .about-inner,
  .author-inner,
  .thanks,
  .story-form,
  .more-grid,
  .blog-grid { grid-template-columns: 1fr; gap: 32px; }
  .archive-grid { grid-template-columns: 1fr; }
  .about, .author, .blog-section { padding: 56px 0; }
  .story-form { padding: 28px; }
  .contact-illu { flex-direction: column; align-items: flex-start; gap: 24px; }
  .contact-illu .scene { width: 100%; }
  .pill-nav { flex-direction: column; align-items: stretch; gap: 16px; }
  .pill { padding: 14px 20px; text-align: center; }
  .blog-card { grid-template-columns: 1fr; }
  .blog-card .thumb { min-height: 160px; }
}