/* =========================================================
   Pocket Pet — Official Website
   Primary color: yellow
   ========================================================= */

:root {
  --yellow: #ffc400;
  --yellow-dark: #e6a800;
  --yellow-light: #ffe27a;
  --yellow-pale: #fff6d6;
  --ink: #1f1a10;
  --ink-soft: #4a4233;
  --paper: #ffffff;
  --paper-alt: #fffdf5;
  --line: #f0e6c8;
  --shadow: 0 10px 30px rgba(120, 90, 0, 0.10);
  --radius: 18px;
  --maxw: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue",
    Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

img {
  display: block;
  max-width: 100%;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.2px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  border: none;
}

.btn-primary {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 8px 20px rgba(31, 26, 16, 0.22);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: #000;
  box-shadow: 0 12px 26px rgba(31, 26, 16, 0.28);
}

.btn-yellow {
  background: var(--yellow);
  color: var(--ink);
  box-shadow: 0 8px 20px rgba(230, 168, 0, 0.32);
}

.btn-yellow:hover {
  transform: translateY(-2px);
  background: var(--yellow-dark);
  color: #fff;
  box-shadow: 0 12px 26px rgba(230, 168, 0, 0.42);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.3px;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(120, 90, 0, 0.2);
}

.brand span {
  color: var(--ink);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  font-weight: 600;
  font-size: 15px;
  color: var(--ink-soft);
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: var(--ink);
}

.nav-cta {
  padding: 10px 22px;
  font-size: 15px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--yellow-pale) 0%, var(--paper) 100%);
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 196, 0, 0.28), transparent 42%),
    radial-gradient(circle at 85% 15%, rgba(255, 196, 0, 0.22), transparent 40%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  padding: 88px 24px 96px;
  max-width: var(--maxw);
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--yellow);
  color: var(--ink);
  font-weight: 700;
  font-size: 13px;
  padding: 8px 16px;
  border-radius: 999px;
  letter-spacing: 0.4px;
  margin-bottom: 22px;
}

.hero h1 {
  font-size: 60px;
  line-height: 1.05;
  letter-spacing: -0.5px;
  font-weight: 900;
  color: var(--ink);
  margin-bottom: 20px;
}

.hero h1 .accent {
  color: var(--yellow-dark);
}

.hero p.lead {
  font-size: 19px;
  color: var(--ink-soft);
  max-width: 520px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero-note {
  font-size: 14px;
  color: var(--ink-soft);
  margin-top: 16px;
}

.hero-art {
  display: flex;
  justify-content: center;
}

.hero-icon {
  width: 300px;
  height: 300px;
  border-radius: 60px;
  box-shadow: 0 30px 60px rgba(120, 90, 0, 0.28);
  background: #fff;
  padding: 14px;
}

/* ---------- Section scaffolding ---------- */
.section {
  padding: 88px 0;
}

.section.alt {
  background: var(--paper-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.eyebrow {
  display: inline-block;
  color: var(--yellow-dark);
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 13px;
  margin-bottom: 14px;
}

.section-head h2 {
  font-size: 40px;
  font-weight: 900;
  letter-spacing: -0.3px;
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-head p {
  font-size: 17px;
  color: var(--ink-soft);
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-text h3 {
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 16px;
}

.about-text p {
  color: var(--ink-soft);
  font-size: 17px;
  margin-bottom: 14px;
}

.about-text p strong {
  color: var(--ink);
}

.stat-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.stat {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 18px;
  text-align: center;
  box-shadow: var(--shadow);
}

.stat .num {
  display: block;
  font-size: 30px;
  font-weight: 900;
  color: var(--yellow-dark);
}

.stat .label {
  font-size: 13px;
  color: var(--ink-soft);
  font-weight: 600;
}

/* ---------- Features ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.feature:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(120, 90, 0, 0.14);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--yellow-pale);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 18px;
}

.feature h3 {
  font-size: 19px;
  font-weight: 800;
  margin-bottom: 10px;
}

.feature p {
  color: var(--ink-soft);
  font-size: 15px;
}

/* ---------- Screenshots ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.gallery figure {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--yellow-pale);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gallery figure:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(120, 90, 0, 0.18);
}

.gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 9 / 19.5;
}

/* ---------- Download ---------- */
.download {
  text-align: center;
  background: linear-gradient(180deg, var(--yellow) 0%, var(--yellow-dark) 100%);
  color: var(--ink);
}

.download .eyebrow {
  color: rgba(31, 26, 16, 0.7);
}

.download h2 {
  color: var(--ink);
}

.download p {
  color: rgba(31, 26, 16, 0.82);
}

.download .section-head {
  margin-bottom: 36px;
}

.download-card {
  max-width: 640px;
  margin: 0 auto;
  background: #fff;
  border-radius: 26px;
  padding: 40px;
  box-shadow: 0 24px 50px rgba(90, 60, 0, 0.28);
  text-align: center;
}

.download-card .free-tag {
  display: inline-block;
  background: var(--ink);
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 1px;
  padding: 8px 18px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.download-card h3 {
  font-size: 26px;
  font-weight: 900;
  margin-bottom: 10px;
}

.download-card p {
  color: var(--ink-soft);
  margin-bottom: 26px;
}

.download-meta {
  margin-top: 22px;
  font-size: 14px;
  color: var(--ink-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.download-meta span {
  background: var(--yellow-pale);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px;
  font-weight: 600;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 820px;
  margin: 0 auto;
}

.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  text-align: center;
  box-shadow: var(--shadow);
}

.contact-card .feature-icon {
  margin: 0 auto 16px;
}

.contact-card h3 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 8px;
}

.contact-card p {
  color: var(--ink-soft);
  font-size: 15px;
}

.contact-card a.mail {
  color: var(--yellow-dark);
  font-weight: 700;
  word-break: break-all;
}

.contact-card a.mail:hover {
  text-decoration: underline;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: #fff;
  padding: 64px 0 32px;
  margin-top: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 44px;
}

.footer-brand img {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  margin-bottom: 16px;
}

.footer-brand h4 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 10px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.68);
  font-size: 14px;
  max-width: 320px;
}

.footer-col h5 {
  font-size: 14px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 18px;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 12px;
}

.footer-col a {
  color: rgba(255, 255, 255, 0.78);
  font-size: 15px;
  transition: color 0.15s ease;
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
}

/* ---------- Legal pages ---------- */
.legal {
  padding: 72px 0 88px;
  background: var(--paper-alt);
  min-height: 60vh;
}

.legal-card {
  max-width: 860px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 52px 56px;
  box-shadow: var(--shadow);
}

.legal-card h1 {
  font-size: 36px;
  font-weight: 900;
  margin-bottom: 8px;
}

.legal-card .updated {
  color: var(--ink-soft);
  font-size: 14px;
  margin-bottom: 32px;
}

.legal-card h2 {
  font-size: 21px;
  font-weight: 800;
  margin: 34px 0 12px;
}

.legal-card p {
  color: var(--ink-soft);
  margin-bottom: 14px;
  font-size: 16px;
}

.legal-card ul {
  margin: 0 0 16px 22px;
  color: var(--ink-soft);
}

.legal-card li {
  margin-bottom: 8px;
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 64px 24px 72px;
  }
  .hero h1 {
    font-size: 46px;
  }
  .hero p.lead {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .features-grid {
    grid-template-columns: 1fr 1fr;
  }
  .gallery {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .nav-links {
    display: none;
  }
  .hero h1 {
    font-size: 38px;
  }
  .hero-icon {
    width: 220px;
    height: 220px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .gallery {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .legal-card {
    padding: 36px 26px;
  }
  .stat-strip {
    grid-template-columns: 1fr;
  }
}