/* ============================================================
   Paktolia tanıtım sitesi — koyu premium tema, zümrüt vurgu
   ============================================================ */
:root {
  --bg: #060b09;
  --bg-soft: #0a120e;
  --panel: #0e1a14;
  --panel-2: #122019;
  --border: rgba(148, 233, 195, 0.12);
  --border-strong: rgba(148, 233, 195, 0.24);
  --text: #eaf6f0;
  --muted: #9db8ab;
  --accent: #10b981;
  --accent-2: #34d399;
  --accent-dark: #047857;
  --amber: #f59e0b;
  --blue: #38bdf8;
  --radius: 16px;
  --font-head: 'Sora', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; letter-spacing: -0.02em; }
img, svg { display: block; }
a { color: inherit; text-decoration: none; }

.container { width: min(1160px, 92%); margin-inline: auto; }
.container-narrow { width: min(820px, 92%); }

.grad-text {
  background: linear-gradient(100deg, var(--accent-2), #6ee7b7 45%, #a7f3d0);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.65rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s;
  cursor: pointer;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  box-shadow: 0 8px 30px rgba(16, 185, 129, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(16, 185, 129, 0.5); }
.btn-ghost { border-color: var(--border-strong); color: var(--text); }
.btn-ghost:hover { background: rgba(52, 211, 153, 0.08); border-color: var(--accent); }
.btn-lg { padding: 0.9rem 1.7rem; font-size: 1.02rem; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(6, 11, 9, 0.72);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s;
}
.nav.scrolled { border-bottom-color: var(--border); background: rgba(6, 11, 9, 0.9); }
.nav-inner { display: flex; align-items: center; gap: 2rem; height: 68px; }
.brand { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-head); font-weight: 700; font-size: 1.25rem; }
.brand-mark { width: 32px; height: 32px; }
.nav-links { display: flex; gap: 1.6rem; margin-inline: auto; }
.nav-links a { font-size: 0.92rem; color: var(--muted); font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; gap: 0.6rem; }
.nav-burger { display: none; background: none; border: 0; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; margin-left: auto; }
.nav-burger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: 0.25s; }
.nav-mobile { display: none; flex-direction: column; gap: 1rem; padding: 1rem 4%; border-top: 1px solid var(--border); }
.nav-mobile a { font-weight: 500; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 6.5rem 0 4rem; text-align: center; }
.hero-bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.5; animation: drift 14s ease-in-out infinite alternate; }
.orb-1 { width: 480px; height: 480px; background: radial-gradient(circle, rgba(16,185,129,0.5), transparent 65%); top: -160px; left: -120px; }
.orb-2 { width: 420px; height: 420px; background: radial-gradient(circle, rgba(56,189,248,0.28), transparent 65%); top: 10%; right: -140px; animation-delay: -5s; }
.orb-3 { width: 380px; height: 380px; background: radial-gradient(circle, rgba(52,211,153,0.3), transparent 65%); bottom: -100px; left: 35%; animation-delay: -9s; }
@keyframes drift { to { transform: translate(40px, 30px) scale(1.08); } }
.grid-overlay {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(148,233,195,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,233,195,0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 30%, transparent 75%);
}
.hero-inner { position: relative; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-size: 0.85rem; font-weight: 600; color: var(--accent-2);
  border: 1px solid var(--border-strong); border-radius: 999px;
  padding: 0.4rem 1rem; margin-bottom: 1.6rem;
  background: rgba(16, 185, 129, 0.06);
}
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-2); animation: pulse 1.8s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(52,211,153,0.6); } 60% { box-shadow: 0 0 0 8px rgba(52,211,153,0); } }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); font-weight: 800; }
.hero-sub { max-width: 720px; margin: 1.4rem auto 2rem; color: var(--muted); font-size: clamp(1rem, 1.6vw, 1.18rem); }
.hero-actions { display: flex; gap: 0.9rem; justify-content: center; flex-wrap: wrap; }

/* ---------- Ürün maketi ---------- */
.mockup {
  margin: 3.5rem auto 0; max-width: 880px;
  border: 1px solid var(--border-strong); border-radius: 18px;
  background: linear-gradient(180deg, var(--panel), var(--bg-soft));
  box-shadow: 0 40px 120px rgba(0,0,0,0.55), 0 0 0 1px rgba(16,185,129,0.06), 0 0 90px rgba(16,185,129,0.12);
  overflow: hidden; text-align: left;
}
.mockup-bar { display: flex; align-items: center; gap: 7px; padding: 0.7rem 1rem; border-bottom: 1px solid var(--border); }
.dot { width: 11px; height: 11px; border-radius: 50%; }
.dot.r { background: #f87171; } .dot.y { background: #fbbf24; } .dot.g { background: #34d399; }
.mockup-url { margin-left: 0.8rem; font-size: 0.75rem; color: var(--muted); background: rgba(255,255,255,0.05); padding: 0.2rem 0.9rem; border-radius: 999px; }
.mockup-body { display: grid; grid-template-columns: 215px 1fr; min-height: 330px; }
.mockup-side { border-right: 1px solid var(--border); padding: 1rem 0.7rem; display: flex; flex-direction: column; gap: 0.25rem; background: rgba(0,0,0,0.18); }
.ms-item { display: flex; align-items: center; gap: 0.6rem; font-size: 0.85rem; color: var(--muted); padding: 0.5rem 0.7rem; border-radius: 10px; }
.ms-item.active { background: rgba(16,185,129,0.14); color: var(--accent-2); font-weight: 600; }
.ms-badge { margin-left: auto; background: var(--accent); color: #fff; font-size: 0.68rem; font-weight: 700; border-radius: 999px; padding: 0.05rem 0.45rem; }
.mi { width: 16px; height: 16px; display: inline-block; border-radius: 4px; background: currentColor; opacity: 0.85;
  -webkit-mask: center / contain no-repeat; mask: center / contain no-repeat; }
.mi-folder { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2'%3E%3Cpath d='M3 7a2 2 0 0 1 2-2h4l2 2h8a2 2 0 0 1 2 2v8a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V7z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2'%3E%3Cpath d='M3 7a2 2 0 0 1 2-2h4l2 2h8a2 2 0 0 1 2 2v8a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V7z'/%3E%3C/svg%3E"); }
.mi-check { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='m8.5 12.5 2.5 2.5 4.5-5'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='m8.5 12.5 2.5 2.5 4.5-5'/%3E%3C/svg%3E"); }
.mi-form { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2'%3E%3Crect x='5' y='3' width='14' height='18' rx='2'/%3E%3Cpath d='M9 8h6M9 12h6M9 16h3'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2'%3E%3Crect x='5' y='3' width='14' height='18' rx='2'/%3E%3Cpath d='M9 8h6M9 12h6M9 16h3'/%3E%3C/svg%3E"); }
.mi-ai { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2'%3E%3Cpath d='M12 3v3m0 12v3M3 12h3m12 0h3M5.6 5.6l2.2 2.2m8.4 8.4 2.2 2.2m0-12.8-2.2 2.2M7.8 16.2l-2.2 2.2'/%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2'%3E%3Cpath d='M12 3v3m0 12v3M3 12h3m12 0h3M5.6 5.6l2.2 2.2m8.4 8.4 2.2 2.2m0-12.8-2.2 2.2M7.8 16.2l-2.2 2.2'/%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3C/svg%3E"); }
.mi-shield { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2'%3E%3Cpath d='M12 3 4 7v5c0 4.5 3.2 8 8 9 4.8-1 8-4.5 8-9V7l-8-4z'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2'%3E%3Cpath d='M12 3 4 7v5c0 4.5 3.2 8 8 9 4.8-1 8-4.5 8-9V7l-8-4z'/%3E%3C/svg%3E"); }
.mi-doc { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2'%3E%3Cpath d='M6 3h8l4 4v14H6V3z'/%3E%3Cpath d='M14 3v4h4'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2'%3E%3Cpath d='M6 3h8l4 4v14H6V3z'/%3E%3Cpath d='M14 3v4h4'/%3E%3C/svg%3E"); color: var(--blue); }
.mi-xls { -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2'%3E%3Crect x='4' y='4' width='16' height='16' rx='2'/%3E%3Cpath d='M4 10h16M10 4v16'/%3E%3C/svg%3E"); mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2'%3E%3Crect x='4' y='4' width='16' height='16' rx='2'/%3E%3Cpath d='M4 10h16M10 4v16'/%3E%3C/svg%3E"); color: var(--accent-2); }
.mockup-main { padding: 1.2rem 1.4rem; }
.mm-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.mm-title { font-weight: 600; font-size: 0.95rem; }
.mm-chip { font-size: 0.72rem; font-weight: 700; border-radius: 999px; padding: 0.18rem 0.7rem; }
.chip-green { background: rgba(16,185,129,0.16); color: var(--accent-2); }
.mm-row { display: grid; grid-template-columns: 20px 1fr auto 90px; align-items: center; gap: 0.8rem; padding: 0.65rem 0.6rem; border-radius: 10px; border: 1px solid transparent; transition: 0.2s; }
.mm-row:hover { background: rgba(255,255,255,0.03); border-color: var(--border); }
.mm-name { font-size: 0.88rem; font-weight: 500; }
.mm-meta { font-size: 0.74rem; color: var(--muted); }
.mm-bar { height: 5px; border-radius: 4px; background: rgba(255,255,255,0.08); overflow: hidden; }
.mm-bar span { display: block; height: 100%; border-radius: 4px; background: var(--accent); }
.mm-bar .amber { background: var(--amber); }
.mm-bar .blue { background: var(--blue); }
.mm-flow { display: flex; align-items: center; gap: 0.4rem; margin-top: 1.3rem; padding-top: 1.1rem; border-top: 1px dashed var(--border); flex-wrap: wrap; }
.mf-step { font-size: 0.74rem; font-weight: 600; color: var(--muted); border: 1px solid var(--border); border-radius: 999px; padding: 0.28rem 0.8rem; }
.mf-step.done { color: var(--accent-2); border-color: rgba(16,185,129,0.4); background: rgba(16,185,129,0.08); }
.mf-step.active { color: #fff; background: var(--accent); border-color: var(--accent); box-shadow: 0 0 18px rgba(16,185,129,0.5); animation: pulse 2s infinite; }
.mf-line { flex: 1; min-width: 14px; height: 1px; background: var(--border-strong); }
.mf-line.done { background: var(--accent); }

/* ---------- Güven şeridi ---------- */
.trust { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; margin-top: 3rem; list-style: none; }
.trust li { background: var(--bg-soft); padding: 1.1rem 1rem; display: flex; flex-direction: column; gap: 0.15rem; }
.trust strong { font-family: var(--font-head); font-size: 1rem; color: var(--accent-2); }
.trust span { font-size: 0.8rem; color: var(--muted); }

/* ---------- Bölümler ---------- */
.section { padding: 6rem 0; }
.section-alt { background: linear-gradient(180deg, var(--bg-soft), var(--bg)); border-block: 1px solid var(--border); }
.section-eyebrow { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.9rem; }
.section h2 { font-size: clamp(1.7rem, 4vw, 2.6rem); font-weight: 800; margin-bottom: 1rem; }
.section-sub { color: var(--muted); max-width: 640px; margin-bottom: 1rem; }

/* ---------- Özellik kartları ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: 2.6rem; }
.card {
  background: linear-gradient(160deg, var(--panel), var(--bg-soft));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem;
  transition: transform 0.25s ease, border-color 0.25s, box-shadow 0.25s;
}
.card:hover { transform: translateY(-5px); border-color: var(--border-strong); box-shadow: 0 20px 50px rgba(0,0,0,0.4), 0 0 40px rgba(16,185,129,0.07); }
.card-icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: rgba(16,185,129,0.12); color: var(--accent-2); margin-bottom: 1.1rem; }
.card-icon svg { width: 24px; height: 24px; }
.card h3 { font-size: 1.08rem; margin-bottom: 0.5rem; }
.card p { font-size: 0.9rem; color: var(--muted); }

/* ---------- Split (derin bakış) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 3.4rem; align-items: center; margin-top: 4rem; }
.split-rev .split-text { order: 2; }
.split-rev .split-visual { order: 1; }
.split-num { font-family: var(--font-head); font-size: 0.85rem; font-weight: 700; color: var(--accent); letter-spacing: 0.1em; }
.split-text h3 { font-size: 1.5rem; margin: 0.5rem 0 0.9rem; }
.split-text p { color: var(--muted); font-size: 0.97rem; }
.checks { list-style: none; margin-top: 1.2rem; display: flex; flex-direction: column; gap: 0.55rem; }
.checks li { display: flex; gap: 0.6rem; align-items: baseline; font-size: 0.93rem; }
.checks li::before { content: "✓"; color: var(--accent-2); font-weight: 700; }

.flow-card, .form-card {
  background: linear-gradient(160deg, var(--panel-2), var(--bg-soft));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1.4rem;
  box-shadow: 0 30px 80px rgba(0,0,0,0.45);
}
.fc-row { display: flex; align-items: center; gap: 0.9rem; padding: 0.8rem 0.4rem; border-bottom: 1px solid var(--border); }
.fc-row:last-child { border-bottom: 0; }
.fc-row strong { display: block; font-size: 0.9rem; font-family: var(--font-body); font-weight: 600; }
.fc-row span:not(.fc-dot):not(.fc-time) { font-size: 0.76rem; color: var(--muted); }
.fc-row div { flex: 1; }
.fc-time { font-size: 0.72rem; color: var(--muted); }
.fc-dot { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--border-strong); flex-shrink: 0; }
.fc-dot.done { background: var(--accent); border-color: var(--accent); }
.fc-dot.pulse { background: var(--amber); border-color: var(--amber); animation: pulse 1.6s infinite; }
.fc-row.dim { opacity: 0.45; }
.fc-row.active strong { color: var(--amber); }

.fo-head { font-weight: 700; font-family: var(--font-head); display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.fo-field { margin-bottom: 0.75rem; }
.fo-field label { display: block; font-size: 0.72rem; font-weight: 600; color: var(--muted); margin-bottom: 0.25rem; text-transform: uppercase; letter-spacing: 0.05em; }
.fo-input { border: 1px solid var(--border-strong); border-radius: 10px; padding: 0.5rem 0.8rem; font-size: 0.85rem; background: rgba(0,0,0,0.2); }
.fo-chip { color: var(--accent-2); background: rgba(16,185,129,0.08); border-color: rgba(16,185,129,0.35); }
.fo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem; }
.fo-send { margin-top: 1rem; text-align: center; font-size: 0.82rem; font-weight: 600; color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-dark)); border-radius: 10px; padding: 0.6rem; }

/* ---------- AI ---------- */
.ai-wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; align-items: center; margin-top: 3rem; }
.chat-demo { background: linear-gradient(160deg, var(--panel-2), var(--bg-soft)); border: 1px solid var(--border-strong); border-radius: var(--radius); padding: 1.4rem; display: flex; flex-direction: column; gap: 0.9rem; box-shadow: 0 30px 80px rgba(0,0,0,0.45); }
.chat-msg { max-width: 88%; padding: 0.7rem 1rem; border-radius: 14px; font-size: 0.88rem; }
.chat-msg.user { align-self: flex-end; background: linear-gradient(135deg, var(--accent), var(--accent-dark)); color: #fff; border-bottom-right-radius: 4px; }
.chat-msg.bot { align-self: flex-start; background: rgba(255,255,255,0.05); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.chat-table { display: flex; flex-direction: column; gap: 2px; min-width: 260px; }
.ct-head, .ct-row { display: grid; grid-template-columns: 36px 1fr 64px 82px; gap: 0.5rem; font-size: 0.76rem; padding: 0.35rem 0.5rem; border-radius: 6px; }
.ct-head { font-weight: 700; color: var(--muted); text-transform: uppercase; font-size: 0.66rem; letter-spacing: 0.05em; }
.ct-row { background: rgba(255,255,255,0.04); }
.ct-row .ok { color: var(--accent-2); font-weight: 600; }
.ct-row .wait { color: var(--amber); font-weight: 600; }
.ai-list { list-style: none; display: flex; flex-direction: column; gap: 1.3rem; }
.ai-list li { padding-left: 1.2rem; border-left: 2px solid var(--accent); }
.ai-list strong { display: block; font-family: var(--font-head); font-size: 1.02rem; margin-bottom: 0.2rem; }
.ai-list span { font-size: 0.9rem; color: var(--muted); }

/* ---------- Güvenlik ---------- */
.sec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; margin-top: 2.6rem; }
.sec-card { background: linear-gradient(160deg, var(--panel), var(--bg-soft)); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.7rem 1.6rem; transition: border-color 0.25s, transform 0.25s; }
.sec-card:hover { border-color: var(--border-strong); transform: translateY(-4px); }
.sec-card h3 { font-size: 1.08rem; margin-bottom: 0.55rem; }
.sec-card p { font-size: 0.92rem; color: var(--muted); }
/* ---------- SSS ---------- */
.faq { margin-top: 2.2rem; display: flex; flex-direction: column; gap: 0.8rem; }
.faq details { background: linear-gradient(160deg, var(--panel), var(--bg-soft)); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; transition: border-color 0.25s; }
.faq details[open] { border-color: var(--border-strong); }
.faq summary { list-style: none; cursor: pointer; padding: 1.1rem 1.3rem; font-weight: 600; font-size: 0.98rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq-icon { width: 20px; height: 20px; position: relative; flex-shrink: 0; }
.faq-icon::before, .faq-icon::after { content: ""; position: absolute; inset: 0; margin: auto; background: var(--accent-2); border-radius: 2px; transition: transform 0.25s; }
.faq-icon::before { width: 14px; height: 2px; }
.faq-icon::after { width: 2px; height: 14px; }
.faq details[open] .faq-icon::after { transform: rotate(90deg); }
.faq details p { padding: 0 1.3rem 1.2rem; color: var(--muted); font-size: 0.92rem; }
.faq details a { color: var(--accent-2); text-decoration: underline; }

/* ---------- CTA ---------- */
.cta { padding: 6.5rem 0; position: relative; overflow: hidden; }
.cta::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 100%, rgba(16,185,129,0.16), transparent 70%);
  pointer-events: none;
}
.cta-inner { text-align: center; position: relative; }
.cta h2 { font-size: clamp(1.9rem, 4.6vw, 3.1rem); font-weight: 800; margin-bottom: 1rem; }
.cta p { color: var(--muted); max-width: 560px; margin: 0 auto 2rem; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--border); background: var(--bg-soft); padding-top: 3.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; padding-bottom: 2.5rem; }
.footer-brand p { margin-top: 1rem; font-size: 0.88rem; color: var(--muted); }
.footer-col h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); margin-bottom: 0.9rem; }
.footer-col a, .footer-col address { display: block; font-style: normal; font-size: 0.92rem; color: var(--muted); margin-bottom: 0.55rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--accent-2); }
.footer-bottom { border-top: 1px solid var(--border); padding: 1.4rem 0 1.6rem; font-size: 0.82rem; color: var(--muted); display: flex; justify-content: center; }

/* ---------- Reveal animasyonu ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .orb, .pulse-dot, .mf-step.active, .fc-dot.pulse { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .split, .ai-wrap { grid-template-columns: 1fr; gap: 2.2rem; }
  .split-rev .split-text { order: 1; }
  .split-rev .split-visual { order: 2; }
  .sec-grid { grid-template-columns: 1fr; }
  .trust { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.8rem; }
}
@media (max-width: 760px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .nav-mobile.open { display: flex; }
  .hero { padding-top: 4.5rem; }
  .mockup-body { grid-template-columns: 1fr; }
  .mockup-side { flex-direction: row; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--border); }
  .ms-item { white-space: nowrap; }
  .feature-grid { grid-template-columns: 1fr; }
  .section { padding: 4rem 0; }
  .mm-row { grid-template-columns: 20px 1fr auto; }
  .mm-bar { display: none; }
}