/* Oyun Pusulası — styles (mint + teal + amber, unique class names) */
:root {
  --bg: #F1F6F4;
  --surface: #FFFFFF;
  --ink: #16211F;
  --muted: #5E6C69;
  --primary: #0F766E;
  --primary-ink: #FFFFFF;
  --accent: #D97706;
  --line: #DDE8E4;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(22,33,31,.06), 0 14px 32px rgba(22,33,31,.07);
  --font-head: "Bricolage Grotesque", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.72;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: var(--font-head); line-height: 1.12; margin: 0 0 .55em; font-weight: 700; letter-spacing: -.02em; }
h1 { font-size: clamp(2.05rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.55rem, 3.2vw, 2.1rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1.1em; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.op-wrap { max-width: 1010px; margin: 0 auto; padding: 0 24px; }
.op-narrow { max-width: 720px; }

/* Header */
.op-header {
  background: rgba(241,246,244,.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
}
.op-header .op-inner { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.op-logo { font-family: var(--font-head); font-weight: 700; font-size: 1.28rem; color: var(--ink); letter-spacing: -.02em; }
.op-logo:hover { text-decoration: none; }
.op-logo .op-mark { color: var(--primary); }
.op-nav { display: flex; align-items: center; gap: 24px; }
.op-nav a { color: var(--muted); font-weight: 600; font-size: .95rem; }
.op-nav a:hover { color: var(--ink); text-decoration: none; }
.op-nav .op-nav-btn { background: var(--primary); color: var(--primary-ink); padding: 10px 18px; border-radius: 8px; font-weight: 700; }
.op-nav .op-nav-btn:hover { text-decoration: none; opacity: .9; }

/* Hero */
.op-hero { padding: 74px 0 56px; text-align: center; }
.op-tag { display: inline-block; background: #FDF0D9; color: #8a5200; font-weight: 700; font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; padding: 6px 14px; border-radius: 6px; margin-bottom: 20px; }
.op-hero h1 { max-width: 780px; margin-left: auto; margin-right: auto; margin-bottom: .45em; }
.op-hero p.op-lead { color: var(--muted); font-size: 1.16rem; max-width: 620px; margin: 0 auto 26px; }
.op-btn { display: inline-block; background: var(--primary); color: var(--primary-ink); font-weight: 700; padding: 14px 30px; border-radius: 9px; font-size: 1rem; }
.op-btn:hover { text-decoration: none; opacity: .9; }

/* Sections */
.op-section { padding: 56px 0; }
.op-section-alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.op-head { max-width: 620px; margin-bottom: 32px; }
.op-head.op-center { margin-left: auto; margin-right: auto; text-align: center; }
.op-muted { color: var(--muted); }

/* Article */
.op-article p:first-of-type { font-size: 1.08rem; color: #34413e; }
.op-article h3 { color: var(--primary); margin-top: 1.55em; }
.op-article .op-note {
  margin: 1.4em 0; padding: 16px 20px; background: #EAF7F3; border: 1px solid #C6E8DF; border-left: 4px solid var(--primary);
  border-radius: 10px; color: #1d4a41; font-size: .98rem;
}

/* Checklist */
.op-checks { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.op-checks li { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 15px 18px 15px 48px; position: relative; box-shadow: var(--shadow); font-size: .97rem; }
.op-checks li::before {
  content: "\2713";
  position: absolute; left: 16px; top: 15px;
  width: 22px; height: 22px; border-radius: 6px;
  background: var(--accent); color: #fff; font-size: .8rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

/* Cards */
.op-grid { display: grid; gap: 18px; }
.op-grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.op-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow); }
.op-card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.op-card p { color: var(--muted); margin: 0; font-size: .94rem; }

/* Subscribe */
.op-subscribe { background: #E7F3EF; border: 1px solid #CDE6DF; border-radius: 20px; padding: 46px 32px; text-align: center; }
.op-subscribe h2 { color: var(--ink); }
.op-subscribe p { color: #4a5a56; max-width: 520px; margin: 0 auto 24px; }
.op-subscribe form { display: flex; gap: 10px; max-width: 460px; margin: 0 auto; flex-wrap: wrap; justify-content: center; }
.op-subscribe input[type=email] { flex: 1 1 220px; padding: 13px 16px; border: 1px solid #B9DAD2; border-radius: 9px; font-size: 1rem; font-family: var(--font-body); background: #fff; color: var(--ink); }
.op-subscribe input[type=email]:focus { outline: 2px solid var(--primary); outline-offset: 1px; }
.op-subscribe button { background: var(--primary); color: #fff; border: none; border-radius: 9px; padding: 13px 26px; font-weight: 700; font-size: 1rem; cursor: pointer; font-family: var(--font-body); }
.op-subscribe button:hover { opacity: .9; }
.op-subscribe .op-hint { font-size: .8rem; color: #6b7c78; margin: 18px 0 0; }

/* Footer */
.op-footer { background: #121A18; color: #A9B6B3; padding: 48px 0 30px; margin-top: 60px; }
.op-footer a { color: #EFF4F2; }
.op-footer .op-inner { display: flex; flex-wrap: wrap; gap: 32px; justify-content: space-between; }
.op-footer .op-logo { color: #fff; }
.op-footer .op-cols { display: flex; flex-direction: column; gap: 10px; font-size: .95rem; }
.op-footer .op-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 34px; padding-top: 20px; font-size: .82rem; opacity: .6; }
.op-footer .op-disclaimer { font-size: .8rem; opacity: .5; max-width: 520px; margin-top: 14px; }

/* Simple pages */
.op-pagehead { padding: 56px 0 18px; }
.op-prose { max-width: 720px; }
.op-prose h2 { margin-top: 1.5em; }
.op-prose a { text-decoration: underline; }

/* Contact form */
.op-form { margin-top: 8px; max-width: 520px; }
.op-form label { display: block; font-weight: 600; margin: 16px 0 6px; font-size: .92rem; }
.op-form input, .op-form textarea { width: 100%; padding: 12px 14px; border: 1px solid #D2E1DC; border-radius: 9px; font-family: var(--font-body); font-size: 1rem; background: #fff; color: var(--ink); }
.op-form input:focus, .op-form textarea:focus { outline: 2px solid var(--primary); outline-offset: 1px; border-color: var(--primary); }
.op-form button { margin-top: 18px; background: var(--primary); color: var(--primary-ink); border: none; border-radius: 9px; padding: 13px 28px; font-weight: 700; font-size: 1rem; cursor: pointer; font-family: var(--font-body); }
.op-form button:hover { opacity: .9; }

@media (max-width: 700px) {
  .op-nav a { display: none; }
  .op-nav a.op-nav-btn { display: inline-block; }
}