/* Petsarina — petsarinaofficial.com — locked Nov 4 design, static v1 */
:root {
  --green: #17603a;
  --green-deep: #0e3d25;
  --green-tint: #e3efe6;
  --cream: #faf8f2;
  --ink: #1c241f;
  --ink-soft: #4c5a51;
  --line: #dde5dc;
  --amber: #b45309;
  --radius: 14px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: #fff; color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px; line-height: 1.65;
}
img { max-width: 100%; height: auto; display: block; border-radius: var(--radius); }
a { color: var(--green); text-underline-offset: 3px; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 12px; }
h1 { font-size: clamp(30px, 5vw, 46px); }
h2 { font-size: clamp(23px, 3.4vw, 31px); margin-top: 40px; }
h3 { font-size: 19px; margin-top: 26px; }
p { margin: 0 0 14px; }
.wrap { max-width: 1020px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 720px; }

/* header */
header.site { border-bottom: 1px solid var(--line); background: #fff; position: sticky; top: 0; z-index: 10; }
.nav { display: flex; align-items: center; gap: 18px; padding: 12px 20px; max-width: 1020px; margin: 0 auto; }
.logo { font-weight: 800; font-size: 21px; color: var(--green-deep); text-decoration: none; letter-spacing: -0.02em; }
.logo span { color: var(--green); }
.nav nav { margin-left: auto; display: flex; gap: 16px; flex-wrap: wrap; }
.nav nav a { color: var(--ink-soft); text-decoration: none; font-size: 15px; font-weight: 600; }
.nav nav a:hover { color: var(--green); }

/* hero */
.hero { background: var(--green-deep); color: #eef6f0; padding: 52px 0 48px; }
.hero h1 { max-width: 22ch; }
.hero h1 em { color: #f2b04e; font-style: normal; }
.hero p { color: #cfdfd3; max-width: 62ch; font-size: 18px; }
.hero .cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.btn {
  display: inline-block; background: #f2b04e; color: #241a05; font-weight: 700;
  padding: 12px 22px; border-radius: 999px; text-decoration: none; border: none; cursor: pointer; font-size: 16px;
}
.btn.ghost { background: transparent; color: #eef6f0; border: 1.5px solid rgba(255,255,255,.5); }
.btn.green { background: var(--green); color: #fff; }

/* cards */
section { padding: 44px 0 8px; }
.sec-kicker { font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--green); font-weight: 700; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-top: 18px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.card .body { padding: 18px 18px 20px; }
.card h3 { margin-top: 0; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a:hover { color: var(--green); }
.card p { color: var(--ink-soft); font-size: 15.5px; }
.card img { border-radius: 0; aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }
.tag { display: inline-block; font-size: 12px; font-weight: 700; background: var(--green-tint); color: var(--green); border-radius: 999px; padding: 3px 10px; margin-bottom: 8px; }

/* article */
.article-hero img { aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
.toc { background: var(--cream); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 22px; margin: 24px 0; }
.toc h2 { margin-top: 0; font-size: 17px; }
.toc ul { margin: 0; padding-left: 20px; }
.toc li { margin-bottom: 6px; }
.callout { background: var(--green-tint); border-left: 4px solid var(--green); border-radius: 10px; padding: 16px 18px; margin: 22px 0; }
.callout p { margin: 0; }
.warn { background: #fdf0dd; border-left: 4px solid var(--amber); border-radius: 10px; padding: 16px 18px; margin: 22px 0; }
.warn p { margin: 0; }
table { border-collapse: collapse; width: 100%; font-size: 15.5px; margin: 16px 0; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--cream); }
ul, ol { padding-left: 22px; }
li { margin-bottom: 6px; }
.pin-btn {
  display: inline-block; background: #e60023; color: #fff; font-weight: 700;
  padding: 10px 18px; border-radius: 999px; text-decoration: none; font-size: 15px; margin: 8px 0 22px;
}
.faq h3 { font-size: 17.5px; }
.faq p { color: var(--ink-soft); }

/* email box */
.email-box { background: var(--green-deep); color: #eef6f0; border-radius: var(--radius); padding: 30px 28px; margin: 40px 0; }
.email-box h2 { margin-top: 0; color: #fff; }
.email-box p { color: #cfdfd3; }
.email-box form { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.email-box input[type="email"] {
  flex: 1 1 240px; padding: 12px 16px; border-radius: 999px; border: none; font-size: 16px; min-width: 220px;
}
.email-note { font-size: 13.5px; color: #a9d3b8; margin-top: 10px; }

/* footer */
footer.site { background: #101613; color: #b9c6bb; margin-top: 56px; padding: 44px 0 30px; font-size: 14.5px; }
.foot-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 28px; max-width: 1020px; margin: 0 auto; padding: 0 20px; }
footer.site h3 { color: #fff; font-size: 16px; margin-top: 0; }
footer.site a { color: #b9c6bb; text-decoration: none; display: block; margin-bottom: 8px; }
footer.site a:hover { color: #fff; }
.foot-bottom { max-width: 1020px; margin: 30px auto 0; padding: 18px 20px 0; border-top: 1px solid #263129; font-size: 13px; color: #8ba093; }
.foot-bottom p { margin: 0 0 6px; }
/* short answer + quick facts */
.short-answer { background: var(--green-tint); border-left: 4px solid var(--green); border-radius: 10px; padding: 16px 18px; margin: 20px 0; }
.short-answer strong { display: block; font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--green); margin-bottom: 6px; }
.short-answer p { margin: 0; }
.facts { margin: 20px 0; }
.facts td:first-child { font-weight: 700; width: 32%; }
.facts-note { font-size: 14px; color: var(--ink-soft); }
@media (max-width: 640px) {
  body { font-size: 16px; }
  .nav nav { gap: 12px; }
  .hero { padding: 38px 0 34px; }
}