/* panelsorgu.online — midnight navy + gold accent */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,400;0,500;0,700;1,400&family=Playfair+Display:wght@400;600;700&display=swap');

:root {
  --navy:     #0b1120;
  --navy-2:   #111827;
  --slate:    #1e293b;
  --slate-2:  #334155;
  --gold:     #f59e0b;
  --gold-l:   #fbbf24;
  --gold-d:   #d97706;
  --gold-bg:  rgba(245,158,11,.08);
  --txt:      #f1f5f9;
  --txt-2:    #94a3b8;
  --txt-3:    #64748b;
  --white:    #ffffff;
  --radius:   10px;
  --radius-lg: 16px;
  --shadow:   0 2px 16px rgba(0,0,0,.35);
  --sans:     'DM Sans', system-ui, sans-serif;
  --serif:    'Playfair Display', Georgia, serif;
  --max:      1140px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans); font-size: 15.5px; line-height: 1.65;
  color: var(--txt); background: var(--navy);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--gold); text-decoration: none; transition: color .2s; }
a:hover { color: var(--gold-l); }
.container { width: min(var(--max), 100% - 40px); margin-inline: auto; }
.ratio { color: var(--txt-2); font-size: .8rem; }

/* ============ HEADER ============ */
.site-hd {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11,17,32,.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--slate);
}
.hd-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-weight: 700; font-size: 1.15rem; color: var(--txt); }
.brand .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }
.nav { display: flex; align-items: center; gap: 6px; }
.nav a { padding: 6px 14px; font-size: .82rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--txt-2); border-radius: 6px; transition: all .2s; }
.nav a:hover, .nav a.active { color: var(--gold); background: var(--gold-bg); }
.nav-toggle { display: none; background: none; border: none; color: var(--txt); cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--txt); margin: 5px 0; border-radius: 2px; transition: all .3s; }
.hd-actions { display: flex; align-items: center; gap: 10px; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--sans); font-weight: 700; font-size: .85rem;
  padding: 10px 22px; border-radius: var(--radius); border: none; cursor: pointer;
  transition: all .25s; text-decoration: none; white-space: nowrap;
}
.btn-gold { background: var(--gold); color: var(--navy); }
.btn-gold:hover { background: var(--gold-l); color: var(--navy); transform: translateY(-1px); }
.btn-outline { background: transparent; border: 1.5px solid var(--slate-2); color: var(--txt); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-sm { padding: 7px 16px; font-size: .78rem; }
.btn-lg { padding: 14px 32px; font-size: .95rem; }

/* ============ HERO ============ */
.hero {
  padding: 80px 0 60px; text-align: center;
  background: linear-gradient(170deg, var(--navy) 0%, var(--navy-2) 100%);
  border-bottom: 1px solid var(--slate);
}
.hero .kicker {
  display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--gold); background: var(--gold-bg);
  padding: 5px 16px; border-radius: 999px; margin-bottom: 22px;
}
.hero h1 { font-family: var(--serif); font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 700; line-height: 1.15; margin-bottom: 18px; }
.hero h1 em { font-style: italic; color: var(--gold); }
.hero p.sub { color: var(--txt-2); font-size: 1.08rem; max-width: 600px; margin: 0 auto 32px; }
.hero-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-bottom: 40px; }
.hero-stats { display: flex; flex-wrap: wrap; justify-content: center; gap: 40px; padding-top: 30px; border-top: 1px solid var(--slate); }
.hero-stats .stat { text-align: center; }
.hero-stats .num { font-family: var(--serif); font-size: 2rem; font-weight: 700; color: var(--gold); display: block; }
.hero-stats .lbl { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--txt-3); }

/* ============ SECTION ============ */
.section { padding: 70px 0; }
.section.alt { background: var(--navy-2); border-block: 1px solid var(--slate); }
.sec-head { margin-bottom: 36px; }
.sec-head.center { text-align: center; margin-inline: auto; max-width: 600px; }
.sec-tag {
  display: inline-block; font-size: .68rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 10px;
}
.sec-head h2 { font-family: var(--serif); font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; margin-bottom: 10px; }
.sec-head p { color: var(--txt-2); font-size: .95rem; }

/* ============ CARDS GRID ============ */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }
.card {
  background: var(--slate); border: 1px solid var(--slate-2); border-radius: var(--radius-lg);
  padding: 28px 24px; transition: all .3s; position: relative; overflow: hidden;
}
.card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--gold); transform: scaleX(0); transition: transform .3s; }
.card:hover { border-color: var(--gold); transform: translateY(-3px); box-shadow: var(--shadow); }
.card:hover::before { transform: scaleX(1); }
.card .icon { width: 44px; height: 44px; border-radius: 10px; background: var(--gold-bg); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 16px; }
.card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.card p { color: var(--txt-2); font-size: .9rem; margin-bottom: 14px; }
.card .tag-row { display: flex; flex-wrap: wrap; gap: 6px; }
.card .tag { font-size: .7rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: var(--slate-2); color: var(--txt-2); }
.card .arrow { position: absolute; bottom: 20px; right: 20px; color: var(--gold); font-size: 1.1rem; opacity: 0; transform: translateX(-6px); transition: all .3s; }
.card:hover .arrow { opacity: 1; transform: translateX(0); }

/* ============ STEPS ============ */
.steps { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }
.step { text-align: center; padding: 28px 20px; }
.step .n {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 50%; background: var(--gold); color: var(--navy);
  font-family: var(--serif); font-size: 1.3rem; font-weight: 700; margin-bottom: 16px;
}
.step h3 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.step p { color: var(--txt-2); font-size: .85rem; }

/* ============ FEATURES ============ */
.feats { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.feat { display: flex; gap: 14px; padding: 20px; border-radius: var(--radius); background: var(--slate); border: 1px solid var(--slate-2); }
.feat .ic {
  width: 40px; height: 40px; flex-shrink: 0; border-radius: 8px;
  background: var(--gold-bg); display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.feat h3 { font-size: .95rem; font-weight: 700; margin-bottom: 4px; }
.feat p { color: var(--txt-2); font-size: .84rem; }

/* ============ FAQ ============ */
.faq { display: grid; gap: 10px; max-width: 800px; margin: 0 auto; }
.faq details { background: var(--slate); border: 1px solid var(--slate-2); border-radius: var(--radius-lg); overflow: hidden; }
.faq details[open] { border-color: var(--gold); }
.faq summary {
  padding: 18px 24px; font-weight: 700; font-size: .95rem; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--gold); font-size: 1.5rem; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { padding: 0 24px 20px; color: var(--txt-2); font-size: .9rem; }

/* ============ CTA BAND ============ */
.cta-band {
  background: linear-gradient(135deg, var(--gold-d) 0%, var(--gold) 100%);
  padding: 60px 0; text-align: center; color: var(--navy);
}
.cta-band h2 { font-family: var(--serif); font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; margin-bottom: 10px; }
.cta-band p { max-width: 500px; margin: 0 auto 24px; opacity: .85; }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.btn-navy { background: var(--navy); color: var(--gold); }
.btn-navy:hover { background: var(--navy-2); color: var(--gold-l); }

/* ============ FOOTER ============ */
.site-ft { background: var(--navy-2); border-top: 1px solid var(--slate); padding: 50px 0 0; }
.ft-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 30px; padding-bottom: 30px; }
.ft-brand p { color: var(--txt-3); font-size: .88rem; margin-top: 12px; max-width: 300px; }
.ft-col h4 { font-size: .7rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--txt); margin-bottom: 14px; }
.ft-col ul { display: grid; gap: 7px; }
.ft-col a { color: var(--txt-3); font-size: .88rem; }
.ft-col a:hover { color: var(--gold); }
.ft-bottom {
  border-top: 1px solid var(--slate); padding: 18px 0;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px;
  font-size: .8rem; color: var(--txt-3);
}
.ft-bottom a { color: var(--gold); font-weight: 700; }

/* ============ SEO FOOTER ============ */
.seo-ft { text-align: center; padding: 24px 16px; background: var(--navy); border-top: 1px solid var(--slate); color: var(--txt-3); font-size: 11px; }
.seo-ft p { margin-bottom: 10px; font-size: 12px; }
.seo-ft .prov { color: var(--txt); font-weight: 700; }
.seo-ft .prov a { color: var(--gold); font-weight: 800; }
.seo-ft .kw-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 10px; }
.seo-ft .kw-row a { font-size: 11px; font-weight: 700; padding: 5px 12px; border-radius: 999px; background: var(--slate); color: var(--gold); border: 1px solid var(--slate-2); }
.seo-ft .thin { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; font-size: 10px; }
.seo-ft .thin a { color: var(--txt-3); }
.seo-ft .thin span { color: var(--slate-2); }

/* ============ PAGEHEAD ============ */
.pagehead {
  background: var(--navy-2); border-bottom: 1px solid var(--slate);
  padding: 60px 0 48px; text-align: center;
}
.crumbs { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--txt-3); margin-bottom: 14px; }
.crumbs a { color: var(--gold); }
.crumbs i { font-style: normal; margin: 0 8px; color: var(--slate-2); }
.pagehead .pill {
  display: inline-block; font-size: .68rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--gold); background: var(--gold-bg);
  padding: 4px 14px; border-radius: 999px; margin-bottom: 14px;
}
.pagehead h1 { font-family: var(--serif); font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; margin-bottom: 14px; }
.pagehead .lead { color: var(--txt-2); font-size: 1rem; max-width: 620px; margin: 0 auto 22px; }
.pagehead-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }

/* ============ PROSE ============ */
.prose { max-width: 800px; }
.prose h2 { font-family: var(--serif); font-size: 1.5rem; font-weight: 700; margin: 36px 0 14px; }
.prose p { color: var(--txt-2); margin-bottom: 14px; }
.prose .lede { font-size: 1.05rem; color: var(--txt); }
.prose ul.checks { display: grid; gap: 10px; margin: 18px 0 24px; }
.prose ul.checks li { position: relative; padding-left: 32px; font-size: .92rem; color: var(--txt-2); }
.prose ul.checks li::before {
  content: '✓'; position: absolute; left: 0; top: 1px;
  width: 22px; height: 22px; border-radius: 50%; background: var(--gold-bg); color: var(--gold);
  display: flex; align-items: center; justify-content: center; font-size: .7rem; font-weight: 800;
}
.prose .note {
  background: var(--gold-bg); border-left: 3px solid var(--gold);
  padding: 16px 20px; border-radius: 0 var(--radius) var(--radius) 0; margin: 20px 0;
}
.prose .note p { margin: 0; color: var(--txt); font-size: .9rem; }
.rule { height: 1px; background: var(--slate-2); border: 0; margin: 30px 0; }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .ft-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .nav {
    position: fixed; top: 62px; left: 0; right: 0;
    background: var(--navy); border-bottom: 1px solid var(--slate);
    flex-direction: column; padding: 14px 20px; display: none; box-shadow: var(--shadow);
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 14px; font-size: .95rem; }
  .nav-toggle { display: block; }
  .hd-actions .btn-outline { display: none; }
  .hero { padding: 50px 0 40px; }
  .hero-stats { gap: 24px; }
  .section { padding: 50px 0; }
  .cards, .steps, .feats, .ft-grid { grid-template-columns: 1fr; }
}