/* ============================================================
   Yunbi.ai — kurumsal site stil dosyası
   Marka: indigo (#4f46e5) + Soft pastel dil (hub ile uyumlu)
   ============================================================ */

:root {
  --primary: #4f46e5;
  --primary-strong: #4338ca;
  --primary-soft: #eef2ff;
  --ink: #0f172a;
  --ink-2: #334155;
  --ink-3: #64748b;
  --bg: #ffffff;
  --bg-soft: #f7f8fc;
  --line: #e8eaf2;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);
  --shadow-md: 0 10px 30px -12px rgba(15, 23, 42, .15);
  --shadow-lg: 0 24px 60px -20px rgba(49, 46, 129, .25);
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* pastel ürün renkleri */
  --c-indigo: #4f46e5;  --c-indigo-soft: #eef2ff;
  --c-sky: #0284c7;     --c-sky-soft: #e0f2fe;
  --c-rose: #e11d48;    --c-rose-soft: #ffe4e6;
  --c-amber: #d97706;   --c-amber-soft: #fef3c7;
  --c-violet: #7c3aed;  --c-violet-soft: #f3e8ff;
  --c-pink: #db2777;    --c-pink-soft: #fce7f3;
  --c-emerald: #059669; --c-emerald-soft: #d1fae5;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section.tight { padding: 56px 0; }
.section.soft { background: var(--bg-soft); }

/* ---------- tipografi ---------- */
h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; }
.h-hero { font-size: clamp(2.2rem, 5vw, 3.6rem); }
.h-section { font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
.lead { font-size: 1.15rem; color: var(--ink-3); max-width: 640px; }
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--primary); background: var(--primary-soft);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}
.kicker svg { width: 15px; height: 15px; flex-shrink: 0; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }
.section-head { margin-bottom: 48px; }

/* ---------- butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px; border-radius: 999px; border: 0;
  font-weight: 700; font-size: .98rem; transition: all .18s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 20px -8px rgba(79, 70, 229, .5); }
.btn-primary:hover { background: var(--primary-strong); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn-light { background: #fff; color: var(--primary-strong); }
.btn-light:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-lg { padding: 16px 34px; font-size: 1.05rem; }
.btn-sm { padding: 9px 18px; font-size: .88rem; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .85); backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.nav {
  display: flex; align-items: center; gap: 32px;
  height: 72px;
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo img.icon { height: 34px; }
.nav-logo img.word { height: 20px; }
.nav-links { display: flex; align-items: center; gap: 4px; flex: 1; }
.nav-links > a, .nav-links > .dd > button {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 14px; border-radius: 10px; background: none; border: 0;
  font-weight: 600; font-size: .95rem; color: var(--ink-2);
}
.nav-links > a:hover, .nav-links > .dd > button:hover { background: var(--bg-soft); color: var(--ink); }
.nav-cta { display: flex; align-items: center; gap: 10px; }

/* ürünler dropdown */
.dd { position: relative; }
.dd-caret { transition: transform .18s; display: inline-flex; }
.dd-caret svg { width: 15px; height: 15px; }
.dd.open .dd-caret { transform: rotate(180deg); }
.dd-menu {
  position: absolute; top: calc(100% + 10px); left: -12px;
  width: 620px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  padding: 14px; display: none;
  grid-template-columns: 1fr 1fr; gap: 4px;
}
/* buton ile menü arasındaki boşluğu hover'da köprüle (menü kapanmasın) */
.dd-menu::before { content: ""; position: absolute; top: -14px; left: 0; right: 0; height: 14px; }
.dd.open .dd-menu { display: grid; }
.dd-item {
  display: flex; gap: 12px; align-items: center;
  padding: 12px; border-radius: var(--radius-sm);
}
.dd-item:hover { background: var(--bg-soft); }
.dd-item .chip { flex-shrink: 0; }
.dd-item .txt { display: block; flex: 1; min-width: 0; }
.dd-item .txt b { display: flex; align-items: center; font-size: .93rem; line-height: 1.35; }
.dd-item .txt span { font-size: .8rem; color: var(--ink-3); line-height: 1.4; display: block; margin-top: 2px; }

/* pastel ikon çipi */
.chip {
  width: 42px; height: 42px; border-radius: 13px;
  display: inline-flex; align-items: center; justify-content: center;
}
.chip svg { width: 22px; height: 22px; }
.chip.lg { width: 56px; height: 56px; border-radius: 17px; }
.chip.lg svg { width: 28px; height: 28px; }
.chip.indigo { background: var(--c-indigo-soft); color: var(--c-indigo); }
.chip.sky { background: var(--c-sky-soft); color: var(--c-sky); }
.chip.rose { background: var(--c-rose-soft); color: var(--c-rose); }
.chip.amber { background: var(--c-amber-soft); color: var(--c-amber); }
.chip.violet { background: var(--c-violet-soft); color: var(--c-violet); }
.chip.pink { background: var(--c-pink-soft); color: var(--c-pink); }
.chip.emerald { background: var(--c-emerald-soft); color: var(--c-emerald); }

/* mobil nav */
.nav-burger { display: none; background: none; border: 0; padding: 8px; }
.nav-burger svg { width: 26px; height: 26px; color: var(--ink); }
.mobile-menu {
  display: none; position: fixed; inset: 72px 0 0 0; background: #fff; z-index: 99;
  padding: 20px 24px; overflow-y: auto;
}
.mobile-menu.open { display: block; }
.mobile-menu .group-label { font-size: .75rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin: 18px 0 8px; }
.mobile-menu a { display: flex; align-items: center; gap: 12px; padding: 11px 8px; border-radius: 10px; font-weight: 600; }
.mobile-menu a:active { background: var(--bg-soft); }
.mobile-menu .cta-row { display: grid; gap: 10px; margin-top: 24px; }

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: 84px 0 96px;
  background:
    radial-gradient(52% 60% at 80% 6%, rgba(99, 102, 241, .12), transparent 65%),
    radial-gradient(40% 50% at 8% 20%, rgba(219, 39, 119, .07), transparent 60%),
    var(--bg);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero .lead { margin: 22px 0 32px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-note { margin-top: 18px; font-size: .88rem; color: var(--ink-3); display: flex; align-items: center; gap: 8px; }
.hero-note svg { width: 16px; height: 16px; color: var(--c-emerald); flex-shrink: 0; }

/* ürün sayfası hero */
.hero.product { padding: 64px 0 80px; }
.hero-product-badge { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 20px; font-weight: 800; font-size: 1.02rem; }

/* ---------- mockup (CSS ile çizilmiş panel görselleri) ---------- */
.mock {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); overflow: hidden;
  font-size: .8rem;
}
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.mock-bar i:nth-child(1) { background: #fda4af; } .mock-bar i:nth-child(2) { background: #fcd34d; } .mock-bar i:nth-child(3) { background: #86efac; }
.mock-bar span { margin-left: 10px; color: var(--ink-3); font-weight: 600; font-size: .75rem; }
.mock-body { padding: 18px; display: grid; gap: 12px; }

.mock .row { display: flex; align-items: center; gap: 10px; }
.mock .avatar { width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: .7rem; color: #fff; }
.mock .bubble { padding: 9px 13px; border-radius: 14px; background: var(--bg-soft); max-width: 78%; line-height: 1.45; }
.mock .bubble.me { background: var(--primary); color: #fff; margin-left: auto; }
.mock .tag { display: inline-flex; align-items: center; padding: 3px 9px; border-radius: 999px; font-weight: 700; font-size: .68rem; }
.mock .tag.g { background: var(--c-emerald-soft); color: var(--c-emerald); }
.mock .tag.a { background: var(--c-amber-soft); color: var(--c-amber); }
.mock .tag.r { background: var(--c-rose-soft); color: var(--c-rose); }
.mock .tag.b { background: var(--c-sky-soft); color: var(--c-sky); }
.mock table { width: 100%; border-collapse: collapse; }
.mock th { text-align: left; font-size: .68rem; color: var(--ink-3); text-transform: uppercase; letter-spacing: .05em; padding: 6px 8px; border-bottom: 1px solid var(--line); }
.mock td { padding: 8px; border-bottom: 1px solid var(--bg-soft); font-weight: 600; }
.mock .bars { display: flex; align-items: flex-end; gap: 8px; height: 120px; padding: 6px 4px 0; }
.mock .bars i { flex: 1; border-radius: 6px 6px 0 0; background: var(--primary-soft); }
.mock .bars i.hot { background: var(--primary); }
.mock .kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock .kpi { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 10px 12px; }
.mock .kpi b { font-size: 1.05rem; display: block; }
.mock .kpi span { color: var(--ink-3); font-size: .68rem; }
.mock .thumb { border-radius: var(--radius-sm); height: 84px; background: linear-gradient(135deg, var(--primary-soft), var(--c-pink-soft)); display: flex; align-items: center; justify-content: center; color: var(--primary); }
.mock .stars { color: var(--c-amber); letter-spacing: 2px; font-size: .85rem; }
.mock .progress { height: 8px; border-radius: 999px; background: var(--bg-soft); overflow: hidden; }
.mock .progress i { display: block; height: 100%; border-radius: 999px; background: var(--primary); }

/* yüzen rozetler */
.hero-visual { position: relative; }
.float-badge {
  position: absolute; background: #fff; border: 1px solid var(--line); border-radius: 14px;
  box-shadow: var(--shadow-md); padding: 10px 14px; display: flex; align-items: center; gap: 10px;
  font-size: .8rem; font-weight: 700; animation: floaty 5s ease-in-out infinite;
}
.float-badge small { display: block; font-weight: 600; color: var(--ink-3); }
.float-badge.tl { top: -18px; left: -14px; }
.float-badge.br { bottom: -18px; right: -8px; animation-delay: 2.5s; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ---------- logo/entegrasyon şeridi ---------- */
.strip { padding: 34px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.strip .label { text-align: center; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 18px; }
.strip-items { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 14px; }
.strip-items span {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 18px; font-weight: 700; font-size: .88rem; color: var(--ink-2);
}

/* ---------- ürün kartları ---------- */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.product-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; display: flex; flex-direction: column; gap: 14px;
  transition: all .2s ease; position: relative;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.product-card h3 { font-size: 1.15rem; }
.product-card p { color: var(--ink-3); font-size: .93rem; flex: 1; }
.product-card .go { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: .9rem; color: var(--primary); }
.product-card .go svg { width: 16px; height: 16px; transition: transform .18s; }
.product-card:hover .go svg { transform: translateX(4px); }

/* ---------- pain / value ---------- */
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pain-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.pain-card .x {
  width: 38px; height: 38px; border-radius: 12px; background: var(--c-rose-soft); color: var(--c-rose);
  display: flex; align-items: center; justify-content: center; margin-bottom: 14px;
}
.pain-card .x svg { width: 20px; height: 20px; }
.pain-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.pain-card p { color: var(--ink-3); font-size: .92rem; }

/* ---------- özellik ızgarası ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.feature-card h3 { font-size: 1.02rem; margin: 14px 0 6px; }
.feature-card p { color: var(--ink-3); font-size: .9rem; }

/* ---------- değişimli satırlar (showcase) ---------- */
.show-row { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding: 44px 0; }
.show-row .text h3 { font-size: 1.6rem; margin: 14px 0 12px; }
.show-row .text p { color: var(--ink-3); margin-bottom: 18px; }
.show-row ul { list-style: none; display: grid; gap: 10px; }
.show-row ul li { display: flex; gap: 10px; align-items: flex-start; font-weight: 600; font-size: .95rem; }
.show-row ul li svg { width: 19px; height: 19px; color: var(--c-emerald); flex-shrink: 0; margin-top: 3px; }
.show-row.flip .visual { order: -1; }

/* ---------- metrik bandı ---------- */
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.metric { text-align: center; padding: 28px 16px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.metric b { display: block; font-size: 2rem; font-weight: 800; color: var(--primary); letter-spacing: -0.03em; }
.metric span { color: var(--ink-3); font-size: .9rem; font-weight: 600; }

/* ---------- fiyatlandırma ---------- */
.pricing-layout { display: grid; grid-template-columns: 300px 1fr; gap: 28px; align-items: start; }
.pricing-nav { display: grid; gap: 6px; position: sticky; top: 96px; }
.pricing-nav button {
  display: flex; align-items: center; gap: 12px; text-align: left;
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px;
  font-weight: 700; font-size: .95rem; color: var(--ink-2); transition: all .15s;
}
.pricing-nav button .chip { width: 34px; height: 34px; border-radius: 10px; }
.pricing-nav button .chip svg { width: 18px; height: 18px; }
.pricing-nav button:hover { border-color: var(--primary); }
.pricing-nav button.active { border-color: var(--primary); background: var(--primary-soft); color: var(--primary-strong); }

.price-panel {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px; box-shadow: var(--shadow-sm);
}
.price-panel .top { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 8px; }
.price-panel h2 { font-size: 1.5rem; }
.price-panel .desc { color: var(--ink-3); }

.price-display { display: flex; align-items: baseline; gap: 8px; margin: 26px 0 4px; }
.price-display b { font-size: 3rem; font-weight: 800; letter-spacing: -0.03em; }
.price-display span { color: var(--ink-3); font-weight: 600; }
.price-tier-label { color: var(--ink-3); font-size: .92rem; margin-bottom: 24px; }
.price-tier-label b { color: var(--ink); }

/* slider */
.tier-slider { margin: 8px 0 28px; }
.tier-slider input[type="range"] {
  width: 100%; -webkit-appearance: none; appearance: none; height: 8px; border-radius: 999px;
  background: var(--line); outline: none;
}
.tier-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 26px; height: 26px; border-radius: 50%;
  background: #fff; border: 3px solid var(--primary); box-shadow: var(--shadow-md); cursor: grab;
}
.tier-slider input[type="range"]::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%;
  background: #fff; border: 3px solid var(--primary); box-shadow: var(--shadow-md); cursor: grab;
}
.tier-marks { display: flex; justify-content: space-between; margin-top: 10px; font-size: .8rem; font-weight: 700; color: var(--ink-3); }
.tier-marks span.on { color: var(--primary); }

.price-includes { border-top: 1px solid var(--line); padding-top: 22px; margin-top: 4px; }
.price-includes h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-3); margin-bottom: 12px; }
.price-includes ul { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 9px 18px; }
.price-includes li { display: flex; gap: 9px; align-items: center; font-weight: 600; font-size: .92rem; }
.price-includes li svg { width: 17px; height: 17px; color: var(--c-emerald); flex-shrink: 0; }
.price-panel .cta-row { display: flex; gap: 12px; margin-top: 26px; flex-wrap: wrap; }
.price-hint { font-size: .82rem; color: var(--ink-3); margin-top: 14px; }

/* dönem anahtarı */
.billing-toggle { display: inline-flex; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 999px; padding: 4px; gap: 2px; }
.billing-toggle button { border: 0; background: none; padding: 8px 18px; border-radius: 999px; font-weight: 700; font-size: .88rem; color: var(--ink-3); }
.billing-toggle button.active { background: #fff; color: var(--ink); box-shadow: var(--shadow-sm); }
.billing-toggle .save { color: var(--c-emerald); font-size: .78rem; margin-left: 4px; }

/* suite bandı */
.suite-band {
  background: linear-gradient(120deg, #312e81, #4f46e5 55%, #7c3aed);
  border-radius: 24px; color: #fff; padding: 44px; display: grid;
  grid-template-columns: 1.2fr .8fr; gap: 32px; align-items: center;
  box-shadow: var(--shadow-lg);
}
.suite-band h2 { font-size: 1.7rem; margin-bottom: 10px; }
.suite-band p { opacity: .85; }
.suite-band .price { text-align: right; }
.suite-band .price b { font-size: 2.6rem; font-weight: 800; display: block; letter-spacing: -0.03em; }
.suite-band .price span { opacity: .8; font-size: .9rem; }
.suite-band .price .btn { margin-top: 16px; }

/* ürün sayfası mini fiyat */
.mini-price { background: var(--bg-soft); border-radius: var(--radius); padding: 40px; }
.mini-price .price-panel { box-shadow: var(--shadow-md); }
.price-panel.narrow { max-width: 680px; margin: 0 auto; }
.tier-note { color: var(--primary); font-weight: 700; }

/* "X+" baremi: fiyat yerine özel teklif */
.price-display.custom b { font-size: 1.9rem; line-height: 2; }
.price-display.custom > span { display: none; }
.plan-price.custom b { font-size: 1.12rem; line-height: 2.4; }
.plan-price.custom span { display: none; }

/* ---------- beta rozeti & paneli ---------- */
.badge-beta {
  display: inline-flex; align-items: center; vertical-align: middle;
  background: var(--c-amber-soft); color: var(--c-amber);
  font-size: .64rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  padding: 2px 8px; border-radius: 999px; margin-left: 7px; line-height: 1.5;
}
.beta-panel { text-align: center; border: 1.5px dashed #f5c66b; background: #fffdf7; }
.beta-panel .chip { margin: 0 auto; }
.beta-panel .badge-beta { font-size: .74rem; }
.beta-panel .cta-row { justify-content: center; margin-top: 24px; }

/* ---------- paket kartları (plans modeli) ---------- */
.pricing-note {
  display: flex; align-items: flex-start; gap: 10px;
  background: var(--c-emerald-soft); color: #065f46;
  border-radius: 14px; padding: 12px 16px; font-weight: 600; font-size: .88rem;
  margin: 18px 0 22px;
}
.pricing-note svg { width: 17px; height: 17px; flex-shrink: 0; margin-top: 2px; color: var(--c-emerald); }
.plan-grid { display: grid; gap: 16px; margin-top: 8px; }
.plan-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.plan-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.plan-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
.plan-card {
  background: #fff; border: 1.5px solid var(--line); border-radius: var(--radius);
  padding: 24px; display: flex; flex-direction: column; gap: 12px; position: relative;
}
.plan-card.highlight { border-color: var(--primary); box-shadow: var(--shadow-md); }
.plan-card .pop {
  position: absolute; top: -12px; right: 18px;
  background: var(--primary); color: #fff; font-size: .66rem; font-weight: 800;
  letter-spacing: .06em; text-transform: uppercase; padding: 4px 12px; border-radius: 999px;
}
.plan-card h3 { font-size: 1.08rem; }
.plan-card .desc { color: var(--ink-3); font-size: .87rem; line-height: 1.45; }
.plan-price { display: flex; align-items: baseline; gap: 6px; }
.plan-price b { font-size: 1.9rem; font-weight: 800; letter-spacing: -0.02em; }
.plan-price span { color: var(--ink-3); font-size: .85rem; font-weight: 600; }
.plan-slider { background: var(--bg-soft); border-radius: 12px; padding: 12px 14px; }
.plan-slider .lbl { display: flex; justify-content: space-between; gap: 10px; font-size: .77rem; font-weight: 700; color: var(--ink-3); margin-bottom: 8px; }
.plan-slider .lbl b { color: var(--primary); }
.plan-slider input[type="range"] {
  width: 100%; -webkit-appearance: none; appearance: none; height: 6px; border-radius: 999px;
  background: var(--line); outline: none;
}
.plan-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 20px; height: 20px; border-radius: 50%;
  background: #fff; border: 3px solid var(--primary); box-shadow: var(--shadow-sm); cursor: grab;
}
.plan-slider input[type="range"]::-moz-range-thumb {
  width: 17px; height: 17px; border-radius: 50%;
  background: #fff; border: 3px solid var(--primary); box-shadow: var(--shadow-sm); cursor: grab;
}
.plan-card ul { list-style: none; display: grid; gap: 8px; font-size: .87rem; font-weight: 600; flex: 1; }
.plan-card ul li { display: flex; gap: 8px; align-items: flex-start; }
.plan-card ul li svg { width: 15px; height: 15px; color: var(--c-emerald); flex-shrink: 0; margin-top: 3px; }
.plan-card .btn { margin-top: 4px; }
@media (max-width: 1100px) {
  .plan-grid.cols-3, .plan-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .plan-grid.cols-2, .plan-grid.cols-3, .plan-grid.cols-4 { grid-template-columns: 1fr; }
}

/* ---------- ölçülen sonuçlar bandı ---------- */
.impact-band {
  border: 1px solid var(--line); border-radius: 24px;
  background: linear-gradient(180deg, #fff, var(--bg-soft));
  padding: 44px; box-shadow: var(--shadow-sm);
}
.impact-band.hot {
  background: linear-gradient(135deg, #312e81, #4f46e5 60%, #6d28d9);
  border-color: transparent; color: #fff; box-shadow: var(--shadow-lg);
}
.impact-head { text-align: center; max-width: 720px; margin: 0 auto 34px; }
.impact-band.hot .lead, .impact-band.hot .impact-note { color: rgba(255, 255, 255, .82); }
.kicker.on-dark { background: rgba(255, 255, 255, .16); color: #fff; }
.impact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.impact-stat {
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  padding: 24px 20px; display: flex; flex-direction: column; gap: 6px;
}
.impact-band.hot .impact-stat { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .18); backdrop-filter: blur(6px); }
.impact-stat b {
  font-size: clamp(1.5rem, 2.4vw, 2rem); font-weight: 800; letter-spacing: -0.03em;
  color: var(--primary); line-height: 1.1;
}
.impact-band.hot .impact-stat b { color: #fff; }
.impact-stat .lbl { font-weight: 700; font-size: .95rem; }
.impact-stat .desc { color: var(--ink-3); font-size: .85rem; line-height: 1.45; }
.impact-band.hot .impact-stat .desc { color: rgba(255, 255, 255, .78); }
.impact-note {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin-top: 26px; font-size: .82rem; color: var(--ink-3); text-align: center;
}
.impact-note svg { width: 15px; height: 15px; flex-shrink: 0; }
@media (max-width: 1000px) { .impact-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .impact-grid { grid-template-columns: 1fr; } .impact-band { padding: 28px 20px; } }

/* ---------- Suite: menü öğesi + fiyat paneli ---------- */
.dd-menu .dd-item.suite {
  grid-column: 1 / -1; margin-top: 6px; border-top: 1px solid var(--line);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm); padding-top: 16px;
}
.dd-menu .dd-item.suite:hover { background: var(--primary-soft); }
.dd-item .save-pill {
  margin-left: auto; background: var(--c-emerald-soft); color: #065f46;
  font-size: .7rem; font-weight: 800; padding: 4px 11px; border-radius: 999px; white-space: nowrap;
}
/* Suite sekmesi: seçili sekmeden AYIRT EDİLEBİLİR olmalı — kampanya görünümü, "aktif" görünümü değil */
.pricing-nav button.suite-btn {
  margin-top: 10px; border-style: dashed; border-color: #c7cbf5;
  background: #fff; color: var(--ink-2);
}
.pricing-nav button.suite-btn .save-tag {
  margin-left: auto; background: var(--c-emerald-soft); color: #065f46;
  font-size: .68rem; font-weight: 800; padding: 3px 9px; border-radius: 999px; white-space: nowrap;
}
.pricing-nav button.suite-btn:hover { border-style: solid; border-color: var(--primary); }
.pricing-nav button.suite-btn.active {
  border-style: solid; border-color: var(--primary-strong);
  background: var(--primary); color: #fff;
}
.pricing-nav button.suite-btn.active .chip { background: rgba(255, 255, 255, .2); color: #fff; }
.pricing-nav button.suite-btn.active .save-tag { background: rgba(255, 255, 255, .22); color: #fff; }
@media (max-width: 1024px) { .pricing-nav button.suite-btn { margin-top: 0; margin-left: 6px; } }
.price-list-line { color: var(--ink-3); font-size: .95rem; margin-bottom: 4px; }
.price-list-line s { opacity: .75; }
.price-list-line b { color: var(--c-emerald); font-weight: 800; }
.suite-band .price s { display: block; opacity: .7; font-size: 1.05rem; font-weight: 600; }
.suite-panel .price-includes ul { grid-template-columns: 1fr 1fr; }

/* ---------- SSS ---------- */
.faq-list { max-width: 760px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.faq-item button {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 18px 22px; background: none; border: 0; text-align: left;
  font-weight: 700; font-size: 1rem; color: var(--ink);
}
.faq-item button svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--ink-3); transition: transform .2s; }
.faq-item.open button svg { transform: rotate(45deg); }
.faq-item .answer { display: none; padding: 0 22px 20px; color: var(--ink-3); font-size: .95rem; }
.faq-item.open .answer { display: block; }

/* ---------- CTA bandı ---------- */
.cta-band {
  background: radial-gradient(80% 120% at 50% 0%, #4338ca, #312e81);
  border-radius: 28px; padding: 64px 48px; text-align: center; color: #fff;
}
.cta-band h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 14px; }
.cta-band p { opacity: .85; max-width: 560px; margin: 0 auto 30px; }
.cta-band .row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- iletişim ---------- */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
.contact-info { display: grid; gap: 18px; }
.contact-info .item { display: flex; gap: 14px; align-items: flex-start; }
.contact-info .item b { display: block; }
.contact-info .item span { color: var(--ink-3); font-size: .93rem; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow-sm); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-weight: 700; font-size: .85rem; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 12px;
  font-family: inherit; font-size: .95rem; background: var(--bg-soft); transition: all .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--primary); background: #fff; box-shadow: 0 0 0 4px var(--primary-soft);
}
.form-note { font-size: .8rem; color: var(--ink-3); margin-top: 14px; }
.alert { border-radius: 14px; padding: 14px 18px; font-weight: 600; margin-bottom: 20px; }
.alert.ok { background: var(--c-emerald-soft); color: var(--c-emerald); }
.alert.err { background: var(--c-rose-soft); color: var(--c-rose); }

/* ---------- footer ---------- */
.site-footer { background: #12141d; color: #cbd5e1; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding: 64px 0 48px; }
.footer-grid .brand img { height: 30px; margin-bottom: 14px; filter: invert(1) hue-rotate(180deg); }
.footer-grid .brand img.icon-img { filter: none; height: 36px; }
.footer-grid .brand p { font-size: .9rem; color: #94a3b8; max-width: 280px; }
.footer-grid h4 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .07em; margin-bottom: 16px; }
.footer-grid ul { list-style: none; display: grid; gap: 10px; }
.footer-grid a { color: #94a3b8; font-size: .92rem; }
.footer-grid a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 22px 0; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: .85rem; color: #64748b; }

/* ---------- reveal animasyonu ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .55s ease, transform .55s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  .product-grid, .pain-grid, .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .pricing-layout { grid-template-columns: 1fr; }
  .pricing-nav { position: static; display: flex; overflow-x: auto; padding-bottom: 6px; }
  .pricing-nav button { flex-shrink: 0; }
}
@media (max-width: 860px) {
  .section { padding: 64px 0; }
  .nav-links { display: none; }
  .nav-cta .btn-ghost { display: none; }
  .nav-burger { display: block; }
  .nav { justify-content: space-between; }
  .hero-grid, .show-row, .contact-grid { grid-template-columns: 1fr; }
  .show-row { gap: 32px; }
  .show-row.flip .visual { order: 0; }
  .hero { padding: 56px 0 72px; }
  .float-badge.tl { left: 0; } .float-badge.br { right: 0; }
  .suite-band { grid-template-columns: 1fr; padding: 32px; }
  .suite-band .price { text-align: left; }
  .price-includes ul { grid-template-columns: 1fr; }
  .price-panel { padding: 24px; }
  .cta-band { padding: 48px 24px; }
}
@media (max-width: 560px) {
  .product-grid, .pain-grid, .feature-grid, .form-grid, .metrics { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .price-display b { font-size: 2.3rem; }
}