/* ============================================================
   Levabet — "Yükseliş" tasarım sistemi
   Aydınlık, güven-odaklı. Kraliyet mavisi + kehribar vurgu.
   İmza: canlı oran şeridi + yükselen oran grafiği.
   Fontlar self-host (Bricolage Grotesque + Sora), CDN yok.
   ============================================================ */

@font-face { font-family: "Bricolage"; font-weight: 400 800; font-display: swap;
  src: url("/assets/fonts/bricolage-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Bricolage"; font-weight: 400 800; font-display: swap;
  src: url("/assets/fonts/bricolage-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: "Sora"; font-weight: 400 700; font-display: swap;
  src: url("/assets/fonts/sora-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: "Sora"; font-weight: 400 700; font-display: swap;
  src: url("/assets/fonts/sora-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }

:root {
  --paper: #f3f6fc;
  --surface: #ffffff;
  --tint: #e9f0fd;
  --tint2: #dbe7fb;
  --ink: #0f1a30;
  --ink-soft: #2b3a58;
  --muted: #5a6883;
  --blue: #2456e6;
  --blue-deep: #1a40b5;
  --blue-ink: #081633;
  --amber: #f5a524;
  --amber-deep: #c67c07;
  --up: #16a06a;
  --line: rgba(15, 26, 48, 0.10);
  --line-strong: rgba(15, 26, 48, 0.16);
  --shadow: 0 20px 48px -28px rgba(15, 26, 48, 0.40);
  --shadow-blue: 0 18px 40px -20px rgba(36, 86, 230, 0.45);
  --radius: 18px;
  --radius-sm: 12px;
  --wrap: 1180px;
  --sora: "Sora", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --display: "Bricolage", "Sora", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--sora); background: var(--paper); color: var(--ink);
  line-height: 1.68; font-size: 17px; overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
/* ince grid dokusu — "veri" hissi */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(36,86,230,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(36,86,230,0.035) 1px, transparent 1px),
    radial-gradient(680px 380px at 88% -8%, rgba(36,86,230,0.10), transparent 62%),
    radial-gradient(560px 320px at 4% 4%, rgba(245,165,36,0.08), transparent 60%);
  background-size: 42px 42px, 42px 42px, 100% 100%, 100% 100%;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { margin: 0 0 0.5em; font-family: var(--display); font-weight: 700; letter-spacing: -0.018em; line-height: 1.12; }
h1 { font-size: clamp(2.1rem, 5.4vw, 3.5rem); }
h2 { font-size: clamp(1.7rem, 3.8vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 2.2vw, 1.4rem); }
p { margin: 0 0 1.1em; color: var(--ink-soft); }
strong { color: var(--ink); font-weight: 600; }
.num { font-variant-numeric: tabular-nums; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }
.narrow { max-width: 800px; }

/* etiket — terminal/veri stili */
.tag { display: inline-flex; align-items: center; gap: 8px; font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--blue-deep);
  background: var(--tint); border: 1px solid var(--tint2); padding: 6px 12px; border-radius: 8px; }
.tag .idx { color: var(--amber-deep); font-variant-numeric: tabular-nums; }
.tag .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--up); box-shadow: 0 0 0 3px rgba(22,160,106,0.15); }

.up { color: var(--up); font-weight: 600; }

/* ---------- Butonlar (köşeli / fintech) ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--sora); font-weight: 600; font-size: 0.98rem; padding: 13px 22px;
  border-radius: 11px; border: 1.5px solid transparent; cursor: pointer;
  transition: transform .16s ease, box-shadow .16s ease, background .16s, border-color .16s; white-space: nowrap; }
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--blue); color: #fff; box-shadow: var(--shadow-blue); }
.btn-primary:hover { transform: translateY(-2px); background: var(--blue-deep); }
.btn-amber { background: var(--amber); color: var(--blue-ink); box-shadow: 0 16px 34px -18px rgba(245,165,36,0.8); }
.btn-amber:hover { transform: translateY(-2px); background: #ffb43e; }
.btn-ghost { border-color: var(--line-strong); color: var(--ink); background: var(--surface); }
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--blue); color: var(--blue-deep); }
.btn-lg { padding: 16px 28px; font-size: 1.04rem; }
.btn:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(243,246,252,0.86);
  backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; gap: 16px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-family: var(--display); font-weight: 700; font-size: 1.28rem; letter-spacing: -0.03em; color: var(--ink); }
.brand svg { width: 38px; height: 38px; display: block; }
.brand .b2 { color: var(--blue); }
.nav-links { display: flex; align-items: center; gap: 2px; margin-left: 14px; }
.nav-links a { padding: 9px 12px; border-radius: 9px; font-size: 0.95rem; font-weight: 500; color: var(--ink-soft); transition: color .15s, background .15s; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--blue-deep); background: var(--tint); }
.nav-cta { margin-left: auto; display: flex; align-items: center; gap: 10px; }

.menu-toggle { display: none; }
.menu-toggle > summary { list-style: none; cursor: pointer; width: 46px; height: 46px; border: 1px solid var(--line-strong); border-radius: 11px; background: var(--surface); display: inline-flex; align-items: center; justify-content: center; }
.menu-toggle > summary::-webkit-details-marker { display: none; }
.burger { position: relative; width: 20px; height: 2px; background: var(--ink); border-radius: 2px; display: block; }
.burger::before, .burger::after { content: ""; position: absolute; left: 0; width: 20px; height: 2px; background: var(--ink); border-radius: 2px; }
.burger::before { top: -6px; } .burger::after { top: 6px; }
.mobile-panel { position: absolute; left: 0; right: 0; top: 72px; background: var(--surface); border-bottom: 1px solid var(--line); padding: 12px 22px 20px; display: grid; gap: 2px; box-shadow: var(--shadow); }
.mobile-panel a { padding: 13px 12px; border-radius: 9px; font-weight: 500; color: var(--ink-soft); border-bottom: 1px solid var(--line); }
.mobile-panel a:last-of-type { border-bottom: none; }
.mobile-panel .btn { margin-top: 12px; }

/* ---------- Canlı oran şeridi (imza) ---------- */
.oddsbar { background: var(--blue-ink); border-bottom: 1px solid rgba(255,255,255,0.06); overflow: hidden; }
.odds-track { display: flex; width: max-content; white-space: nowrap; animation: slide 40s linear infinite; }
.odds-track .m { display: inline-flex; align-items: center; gap: 10px; padding: 9px 20px; font-size: 0.86rem; color: #cdd8f0; border-right: 1px solid rgba(255,255,255,0.06); }
.odds-track .m b { color: #fff; font-weight: 500; }
.odds-track .m .o { font-variant-numeric: tabular-nums; font-weight: 600; color: var(--amber); }
.odds-track .m .o.up::after { content: " ↑"; color: var(--up); }
.odds-track .m .live { color: #ff6b6b; font-weight: 600; font-size: 0.7rem; letter-spacing: 0.08em; }
@keyframes slide { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .odds-track { animation: none; } }

/* ---------- Hero ---------- */
.hero { padding: 62px 0 44px; }
.hero-grid { display: grid; grid-template-columns: minmax(0,1.06fr) minmax(0,0.94fr); gap: 48px; align-items: center; }
.hero h1 { margin-top: 18px; }
.hero h1 .accent { color: var(--blue); }
.hero h1 .rise { position: relative; white-space: nowrap; color: var(--amber-deep); }
.hero h1 .rise::after { content: "↑"; font-size: 0.7em; vertical-align: 0.1em; margin-left: 0.08em; }
.hero .lead { font-size: 1.15rem; color: var(--muted); max-width: 46ch; margin-top: 4px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 26px; color: var(--muted); font-size: 0.9rem; }
.hero-trust span { display: inline; }
.hero-trust b { color: var(--ink); font-weight: 600; }
.hero-trust .ck { display: inline-block; width: 18px; height: 18px; vertical-align: -4px; margin-right: 7px; }

.hero-media { position: relative; }
.hero-media > img { border-radius: 22px; border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--surface); }
.chip { position: absolute; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 12px 15px; box-shadow: var(--shadow); }
.chip.a { top: 16px; left: -14px; display: flex; align-items: center; gap: 11px; }
.chip.b { bottom: -16px; right: -12px; }
.chip .pulse { width: 10px; height: 10px; border-radius: 50%; background: var(--up); box-shadow: 0 0 0 0 rgba(22,160,106,0.5); animation: pulse 2s infinite; }
.chip small { display: block; color: var(--muted); font-size: 0.72rem; font-weight: 500; }
.chip .big { font-family: var(--display); font-size: 1.4rem; font-weight: 700; color: var(--blue); font-variant-numeric: tabular-nums; line-height: 1; }
.chip .big .u { color: var(--amber-deep); }
.chip b { font-size: 0.9rem; }
@keyframes pulse { 70% { box-shadow: 0 0 0 11px rgba(22,160,106,0); } 100% { box-shadow: 0 0 0 0 rgba(22,160,106,0); } }
@media (prefers-reduced-motion: reduce) { .chip .pulse { animation: none; } }

/* ---------- Bölümler ---------- */
section { padding: 60px 0; }
.band { background: var(--tint); border-block: 1px solid var(--tint2); }
.section-head { max-width: 62ch; margin-bottom: 36px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { margin-top: 12px; }
.section-head p { color: var(--muted); font-size: 1.05rem; margin-bottom: 0; }

.stats { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; }
.stat .n { font-family: var(--display); font-size: clamp(1.9rem,4vw,2.5rem); font-weight: 700; color: var(--blue); font-variant-numeric: tabular-nums; line-height: 1; }
.stat .n .u { color: var(--amber-deep); }
.stat .l { color: var(--muted); font-size: 0.92rem; margin-top: 8px; }

.cards { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--tint2); }
.card .ico { width: 50px; height: 50px; border-radius: 13px; display: inline-flex; align-items: center; justify-content: center; background: var(--tint); border: 1px solid var(--tint2); margin-bottom: 16px; }
.card .ico svg { width: 25px; height: 25px; stroke: var(--blue); fill: none; stroke-width: 2; }
.card h3 { margin-bottom: 8px; }
.card p { margin: 0; color: var(--muted); font-size: 0.98rem; }

.split { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 48px; align-items: center; }
.split-media img { border-radius: 20px; border: 1px solid var(--line); box-shadow: var(--shadow); background: var(--surface); }
.split.reverse .split-media { order: 2; }
.split h2 { margin-bottom: 14px; }

.steps { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; position: relative; }
.step .n { font-family: var(--display); font-size: 0.95rem; font-weight: 700; color: var(--amber-deep); font-variant-numeric: tabular-nums; letter-spacing: 0.06em; }
.step h3 { font-size: 1.08rem; margin: 8px 0 6px; }
.step p { margin: 0; font-size: 0.95rem; color: var(--muted); }
.step::after { content: ""; position: absolute; left: 22px; right: 22px; top: 54px; height: 2px; background: linear-gradient(90deg, var(--blue), transparent); opacity: .25; }

.ticks { display: grid; gap: 13px; padding: 0; margin: 0 0 1.2em; list-style: none; }
.ticks li { position: relative; padding-left: 37px; color: var(--ink-soft); }
.ticks li::before { content: ""; position: absolute; left: 0; top: 2px; width: 24px; height: 24px; border-radius: 7px;
  background: var(--tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232456e6' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/15px no-repeat;
  border: 1px solid var(--tint2); }

.cta-band { background: var(--blue-ink); color: #eaf1ff; border-radius: 24px; padding: 46px 42px; display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 26px; align-items: center; position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(460px 240px at 86% -30%, rgba(36,86,230,0.5), transparent 70%), radial-gradient(360px 200px at 10% 130%, rgba(245,165,36,0.28), transparent 70%); }
.cta-band > * { position: relative; }
.cta-band h2 { margin: 0; color: #fff; }
.cta-band p { color: #b9c7e8; margin: 10px 0 0; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
table { width: 100%; border-collapse: collapse; min-width: 480px; }
th, td { text-align: left; padding: 15px 20px; border-bottom: 1px solid var(--line); font-size: 0.97rem; }
th { color: var(--blue-deep); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.09em; font-weight: 600; background: var(--tint); }
td:first-child { font-weight: 600; color: var(--ink); }
tr:last-child td { border-bottom: none; }
td .num { color: var(--blue); font-weight: 600; }

.faq { display: grid; gap: 12px; max-width: 880px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; transition: box-shadow .2s; }
.faq details[open] { box-shadow: var(--shadow); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 22px; font-weight: 600; font-family: var(--display); font-size: 1.05rem; color: var(--ink); display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--blue); font-size: 1.5rem; font-weight: 400; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 22px 20px; margin: 0; color: var(--muted); }
.faq summary:focus-visible { outline: 3px solid var(--amber); outline-offset: -3px; border-radius: var(--radius-sm); }

.prose { max-width: 74ch; }
.prose > p { font-size: 1.05rem; }
.prose h2 { margin-top: 1.7em; }
.prose h3 { margin-top: 1.4em; }
.prose ul { padding-left: 0; list-style: none; }
.prose ul li { position: relative; padding-left: 1.5em; margin-bottom: 0.55em; color: var(--ink-soft); }
.prose ul li::before { content: "›"; position: absolute; left: 0.15em; color: var(--blue); font-weight: 700; }
.prose a:not(.btn) { color: var(--blue-deep); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(36,86,230,0.35); }
.prose a:not(.btn):hover { text-decoration-color: var(--blue); }

.note { border: 1px solid var(--line); border-left: 4px solid var(--blue); background: var(--surface); border-radius: var(--radius-sm); padding: 18px 20px; margin: 22px 0; font-size: 0.98rem; }
.note strong { color: var(--blue-deep); }
.note.warn { border-left-color: var(--amber); }
.note.warn strong { color: var(--amber-deep); }

.page-hero { padding: 54px 0 8px; }
.crumbs { color: var(--muted); font-size: 0.85rem; margin-bottom: 16px; font-variant-numeric: tabular-nums; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--blue-deep); }
.page-hero .lead { font-size: 1.14rem; color: var(--muted); max-width: 64ch; }

.link-cards { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.link-card { display: block; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; transition: transform .18s, border-color .18s; }
.link-card:hover { transform: translateY(-3px); border-color: var(--blue); }
.link-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.link-card p { margin: 0; color: var(--muted); font-size: 0.92rem; }
.link-card .go { color: var(--blue-deep); font-weight: 600; font-size: 0.9rem; margin-top: 12px; display: inline-block; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--surface); margin-top: 48px; padding: 54px 0 32px; }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 34px; }
.foot-grid h4 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.11em; color: var(--muted); margin: 0 0 15px; font-family: var(--sora); font-weight: 600; }
.foot-links { display: grid; gap: 10px; list-style: none; padding: 0; margin: 0; }
.foot-links a { color: var(--ink-soft); font-size: 0.95rem; }
.foot-links a:hover { color: var(--blue-deep); }
.foot-about .brand { margin-bottom: 12px; }
.foot-about p { color: var(--muted); font-size: 0.93rem; max-width: 36ch; }
.foot-bottom { border-top: 1px solid var(--line); margin-top: 38px; padding-top: 22px; display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: center; color: var(--muted); font-size: 0.85rem; }
.badge18 { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; color: var(--ink); }
.badge18 .ring { width: 30px; height: 30px; border-radius: 50%; border: 2px solid var(--amber-deep); color: var(--amber-deep); display: inline-flex; align-items: center; justify-content: center; font-size: 0.7rem; font-weight: 700; }

/* ---------- Responsive ---------- */
@media (max-width: 940px) {
  .hero-grid { grid-template-columns: minmax(0,1fr); gap: 34px; }
  .hero-media { max-width: 460px; margin-inline: auto; }
  .split, .split.reverse .split-media { grid-template-columns: minmax(0,1fr); order: 0; }
  .split { grid-template-columns: minmax(0,1fr); }
  .stats, .cards, .link-cards { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .step::after { display: none; }
  .cta-band { grid-template-columns: minmax(0,1fr); }
  .foot-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 28px; }
}
@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-cta .btn-ghost { display: none; }
  .menu-toggle { display: block; margin-left: auto; }
  .nav-cta { margin-left: 10px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  section { padding: 46px 0; }
  .stats, .cards, .steps, .link-cards { grid-template-columns: minmax(0,1fr); }
  .cta-band { padding: 34px 26px; }
  .foot-grid { grid-template-columns: minmax(0,1fr); }
  .hero-media { max-width: 100%; }
  .chip { position: static; display: inline-flex; width: max-content; max-width: 100%; margin: 12px auto 0; box-shadow: var(--shadow); }
  .hero-media { text-align: center; }
  .hero-media > img { margin: 0 auto; }
}