/* ============================================================
   e-libercopia — Landing (mobile-inspired, minimal palette)
   Primary: #BA55D3 purple   Secondary: #FF9A3C orange
   ============================================================ */

:root {
  --bg: #0f0f0f;
  --bg-2: #141414;
  --surface: #171717;
  --surface-2: #1d1d1d;
  --border: rgba(255, 255, 255, 0.08);
  --border-2: rgba(255, 255, 255, 0.14);
  --text: #ededed;
  --text-muted: rgba(237, 237, 237, 0.62);
  --text-dim: rgba(237, 237, 237, 0.38);
  --primary: #C77AE6;
  --primary-2: #BA55D3;
  --primary-3: #9F3CBD;
  --secondary: #FF9A3C;
  --secondary-2: #FF8F2B;
  --secondary-3: #FFB066;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --shadow-1: 0 12px 28px rgba(0, 0, 0, 0.35);
  --shadow-2: 0 32px 64px rgba(0, 0, 0, 0.45);
  --container: 1200px;
  --nav-h: 72px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  background:
    radial-gradient(900px 500px at 10% -5%, rgba(186, 85, 211, 0.14), transparent 60%),
    radial-gradient(700px 420px at 100% 5%, rgba(255, 154, 60, 0.10), transparent 70%),
    var(--bg);
}

a { color: inherit; text-decoration: none; transition: color 0.18s ease; }
img { max-width: 100%; display: block; }

em {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 700;
  color: var(--secondary);
}

h1, h2, h3, h4, h5 { margin: 0; letter-spacing: -0.02em; line-height: 1.12; }
h1 { font-size: clamp(2.1rem, 4vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute; left: -9999px; top: 8px;
  background: #000; color: #fff; padding: 8px 12px; border-radius: 6px; z-index: 999;
}
.skip-link:focus { left: 12px; }

/* ================= BUTTONS ================= */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 0 18px; height: 44px;
  border-radius: 999px;
  font-weight: 700; font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}
.btn-lg { height: 52px; padding: 0 22px; font-size: 1rem; }
.btn-block { width: 100%; }

.btn-primary {
  background: linear-gradient(135deg, var(--secondary-3), var(--secondary));
  color: #1a0f04;
  box-shadow: 0 10px 24px rgba(255, 138, 43, 0.28);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 32px rgba(255, 138, 43, 0.40);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); border-color: var(--border-2); }

/* ================= NAV ================= */

.nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 50;
  background: rgba(15, 15, 15, 0.55);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.nav.is-scrolled {
  background: rgba(15, 15, 15, 0.88);
  border-bottom-color: var(--border);
}

.nav-inner { display: flex; align-items: center; gap: 24px; height: 100%; }

.brand {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--text);
  font-weight: 800; letter-spacing: -0.02em;
}
.brand-logo {
  width: 32px; height: 32px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(186, 85, 211, 0.28));
}
.brand-text { color: var(--text); font-size: 1.05rem; }

.nav-links { display: flex; gap: 28px; margin-left: 32px; flex: 1; }
.nav-links a { color: var(--text-muted); font-weight: 500; font-size: 0.95rem; }
.nav-links a:hover { color: var(--text); }

.nav-cta { display: flex; gap: 10px; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: transparent; border: none; padding: 8px; cursor: pointer;
}
.nav-toggle span {
  width: 22px; height: 2px; background: var(--text); border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded='true'] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded='true'] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded='true'] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none; flex-direction: column; gap: 6px;
  padding: 16px 24px 22px;
  background: rgba(15, 15, 15, 0.96);
  border-bottom: 1px solid var(--border);
}
.mobile-menu a {
  padding: 12px 8px; border-radius: 8px;
  color: var(--text); font-weight: 500;
}
.mobile-menu a:hover { background: rgba(255, 255, 255, 0.04); }
.mobile-menu .mobile-panel { color: var(--text-muted); }
.mobile-menu.is-open { display: flex; }

/* ================= HERO ================= */

.hero {
  position: relative;
  padding: calc(var(--nav-h) + 60px) 0 80px;
  overflow: visible;
}

/* Ambient extends past hero edges for a soft bleed into the next section. */
.hero-ambient {
  position: absolute;
  top: -120px; left: -15%;
  right: -15%; bottom: -180px;
  pointer-events: none;
  z-index: -1;
  background:
    radial-gradient(720px 460px at 78% 28%, rgba(186, 85, 211, 0.14), transparent 72%),
    radial-gradient(760px 520px at 12% 88%, rgba(255, 154, 60, 0.16), transparent 72%);
  filter: blur(2px);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 0.8rem; color: var(--text-muted);
  font-weight: 600; letter-spacing: 0.02em;
  margin-bottom: 20px;
}
.eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--secondary);
  box-shadow: 0 0 12px var(--secondary);
}

.hero h1 { margin-bottom: 18px; }
.grad {
  background: linear-gradient(135deg, var(--secondary-3) 0%, var(--secondary) 55%, var(--primary-2) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

.lede {
  font-size: 1.1rem; color: var(--text-muted);
  margin-bottom: 30px; max-width: 560px;
}

.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 36px; }

.hero-badges {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  max-width: 560px;
}
.badge {
  position: relative;
  display: flex; align-items: center; gap: 12px;
  padding: 14px;
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.badge::before {
  content: '';
  position: absolute; inset: -1px;
  border-radius: 14px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(255, 154, 60, 0.28), rgba(186, 85, 211, 0.2) 55%, transparent 80%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}
.badge:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.14);
}
.badge:hover::before { opacity: 1; }

.badge-ico {
  flex-shrink: 0;
  width: 38px; height: 38px;
  border-radius: 10px;
  display: grid; place-items: center;
  color: var(--secondary);
  background:
    linear-gradient(135deg, rgba(255, 154, 60, 0.14), rgba(186, 85, 211, 0.1));
  border: 1px solid rgba(255, 154, 60, 0.18);
}
.badge-ico svg { width: 18px; height: 18px; }

.badge-text { display: flex; flex-direction: column; min-width: 0; }
.badge strong {
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.badge span {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0;
  text-transform: none;
  margin-top: 3px;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 520px) {
  .hero-badges { grid-template-columns: 1fr; max-width: 100%; }
  .badge { padding: 12px 14px; }
}

/* Hero art — phone mockup */

.hero-art {
  position: relative;
  display: flex; justify-content: center; align-items: center;
  min-height: 520px;
}

.phone {
  position: relative;
  width: 320px; height: 640px;
  border-radius: 48px;
  background:
    linear-gradient(135deg, #2a2a2a 0%, #0e0e0e 35%, #1c1c1c 70%, #0a0a0a 100%);
  padding: 10px;
  box-shadow:
    0 48px 90px rgba(0, 0, 0, 0.55),
    0 0 0 1.5px rgba(255, 255, 255, 0.04),
    inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transform: perspective(1400px) rotateY(-8deg) rotateX(4deg);
  isolation: isolate;
}

/* Outer bezel ring */
.phone::before {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 45px;
  background: #050505;
  z-index: 0;
}

/* Highlight gloss along left edge */
.phone::after {
  content: '';
  position: absolute;
  top: 18%; left: -1px;
  width: 2px; height: 22%;
  background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.18), transparent);
  border-radius: 2px;
  pointer-events: none;
}

/* Side hardware buttons */
.phone .phone-btn {
  position: absolute;
  right: -2px;
  width: 3px;
  border-radius: 0 2px 2px 0;
  background: linear-gradient(90deg, #0a0a0a, #202020);
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.08);
}
.phone .phone-btn.b1 { top: 96px; height: 60px; }   /* power */
.phone .phone-btn.b2 { display: none; }

.phone .phone-btn-l {
  position: absolute;
  left: -2px;
  width: 3px;
  border-radius: 2px 0 0 2px;
  background: linear-gradient(-90deg, #0a0a0a, #202020);
  box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.08);
}
.phone .phone-btn-l.l1 { top: 110px; height: 28px; }  /* mute toggle */
.phone .phone-btn-l.l2 { top: 146px; height: 48px; }  /* volume up */
.phone .phone-btn-l.l3 { top: 204px; height: 48px; }  /* volume down */

.phone-notch {
  position: absolute; top: 20px; left: 50%;
  transform: translateX(-50%);
  width: 110px; height: 30px;
  background: #000;
  border-radius: 999px;
  z-index: 3;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03);
  display: flex; align-items: center; justify-content: flex-end;
  padding-right: 10px; gap: 6px;
}
.phone-notch::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #2a2a2a, #000 60%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.phone-screen {
  position: relative;
  z-index: 1;
  width: 100%; height: 100%;
  background: linear-gradient(180deg, #0f0f0f, #141414);
  border-radius: 40px;
  overflow: hidden;
  padding: 56px 14px 14px;
  display: flex; flex-direction: column; gap: 10px;
}

/* iOS-style status bar */
.phone-screen::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 24px;
  width: 52px; height: 14px;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.82) 8px, transparent 8px 14px, rgba(255,255,255,0.82) 14px 20px, transparent 20px 26px, rgba(255,255,255,0.82) 26px 32px, transparent 32px 42px, rgba(255,255,255,0.82) 42px 52px);
  pointer-events: none;
  opacity: 0.0;  /* placeholder; real status bar rendered below */
}

.phone-statusbar {
  position: absolute;
  top: 22px; left: 0; right: 0;
  z-index: 4;
  display: flex; justify-content: space-between; align-items: center;
  padding: 0 28px;
  font-size: 0.72rem; font-weight: 700;
  color: #fff;
  pointer-events: none;
}
.phone-statusbar .bars {
  display: inline-flex; gap: 2px; align-items: flex-end; margin-right: 6px;
}
.phone-statusbar .bars span {
  width: 3px; background: #fff; border-radius: 1px;
}
.phone-statusbar .bars span:nth-child(1) { height: 4px; }
.phone-statusbar .bars span:nth-child(2) { height: 6px; }
.phone-statusbar .bars span:nth-child(3) { height: 8px; }
.phone-statusbar .bars span:nth-child(4) { height: 10px; }
.phone-statusbar .battery {
  display: inline-flex; align-items: center;
  width: 22px; height: 10px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 2.5px;
  padding: 1px;
  position: relative;
}
.phone-statusbar .battery::after {
  content: '';
  position: absolute; right: -3px; top: 50%;
  transform: translateY(-50%);
  width: 1.5px; height: 5px;
  background: rgba(255, 255, 255, 0.75);
  border-radius: 1px;
}
.phone-statusbar .battery-fill {
  width: 80%; height: 100%;
  background: #fff;
  border-radius: 1px;
}
.phone-statusbar .right { display: inline-flex; align-items: center; gap: 6px; }
.phone-statusbar .wifi {
  width: 10px; height: 10px;
  display: inline-block;
  background:
    radial-gradient(circle at 50% 95%, #fff 16%, transparent 18%),
    radial-gradient(circle at 50% 95%, transparent 38%, #fff 40% 46%, transparent 48%),
    radial-gradient(circle at 50% 95%, transparent 60%, #fff 62% 68%, transparent 70%);
}

/* Home indicator */
.phone-screen::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 108px; height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.55);
  z-index: 4;
}

.phone-header {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 6px;
}
.avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary), var(--primary-2));
}
.phone-title { flex: 1; font-weight: 800; font-size: 0.9rem; }
.icon-btn {
  width: 28px; height: 28px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

.phone-banner {
  height: 96px; border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(255, 154, 60, 0.18), rgba(186, 85, 211, 0.18)),
    linear-gradient(45deg, #1a1a1a, #0e0e0e);
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: flex; align-items: flex-end;
  padding: 10px 12px;
}
.banner-title { font-size: 0.85rem; font-weight: 700; }

.phone-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 4px; margin-top: 4px;
}
.row-title { font-size: 0.78rem; font-weight: 800; }
.row-more { font-size: 0.65rem; color: var(--text-muted); }

.shelf { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }

/* ---- Book cover mock (typography-detailed) ---- */
.cover {
  aspect-ratio: 2 / 3;
  border-radius: 5px;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 8px 16px rgba(0, 0, 0, 0.45),
    inset 0 0 0 1px rgba(255, 255, 255, 0.04);
  display: flex;
  flex-direction: column;
  padding: 6px 5px;
  gap: 3px;
}

/* Spine shadow (left edge) */
.cover::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.5), transparent);
  pointer-events: none;
}

/* Page edges hint (right/bottom) */
.cover::after {
  content: '';
  position: absolute;
  right: 0; top: 2px; bottom: 0;
  width: 1px;
  background: rgba(255, 255, 255, 0.06);
  pointer-events: none;
}

.cover .c-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2px;
}

.cover .c-mark {
  width: 12px;
  height: 2px;
  border-radius: 1px;
  background: currentColor;
  opacity: 0.55;
}

.cover .c-serial {
  font-size: 0.38rem;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.35);
  font-weight: 700;
}

.cover .c-title {
  display: flex; flex-direction: column; gap: 2px;
  margin-top: auto;
}

.cover .c-bar {
  height: 3px;
  border-radius: 1px;
  background: rgba(255, 255, 255, 0.78);
}
.cover .c-bar.s1 { width: 80%; }
.cover .c-bar.s2 { width: 60%; }
.cover .c-bar.s3 { width: 45%; }

.cover .c-divider {
  height: 1px;
  background: currentColor;
  opacity: 0.6;
  margin: 3px 0 2px;
  width: 28%;
}

.cover .c-author {
  height: 2px;
  width: 50%;
  border-radius: 1px;
  background: rgba(255, 255, 255, 0.48);
}

/* Cover variants — sade gri/siyah, sıcak ton farklılıklarıyla */
.cover.v1 { background: linear-gradient(160deg, #2d2d2d, #0a0a0a); color: rgba(255, 255, 255, 0.7); }
.cover.v2 { background: linear-gradient(160deg, #1f1f1f, #0c0c0c); color: rgba(255, 255, 255, 0.6); }
.cover.v3 { background: linear-gradient(160deg, #262626, #0f0f0f); color: rgba(255, 255, 255, 0.68); }
.cover.v4 { background: linear-gradient(160deg, #1a1a1a, #0a0a0a); color: rgba(255, 255, 255, 0.58); }
.cover.v5 { background: linear-gradient(160deg, #2a2a2a, #121212); color: rgba(255, 255, 255, 0.7); }
.cover.v6 { background: linear-gradient(160deg, #1b1b1b, #0a0a0a); color: rgba(255, 255, 255, 0.6); }
.cover.v7 { background: linear-gradient(160deg, #242424, #0f0f0f); color: rgba(255, 255, 255, 0.66); }
.cover.v8 { background: linear-gradient(160deg, #1e1e1e, #0c0c0c); color: rgba(255, 255, 255, 0.58); }

.float {
  position: absolute;
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  background: rgba(20, 20, 20, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-1);
  animation: floatY 4.5s ease-in-out infinite;
}
.float strong { display: block; font-size: 0.85rem; font-weight: 800; color: var(--text); }
.float span { display: block; font-size: 0.72rem; color: var(--text-muted); }
.float svg { flex-shrink: 0; }
.float-a { top: 20%; left: -10%; color: var(--secondary); animation-delay: 0s; }
.float-b { bottom: 14%; right: -6%; color: var(--primary); animation-delay: -2s; }
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ================= SECTION ================= */

.section { padding: 110px 0; }
.section-alt { background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.018)); }

.section-head { max-width: 740px; margin-bottom: 56px; }
.section-head.center { margin: 0 auto 56px; text-align: center; }
.section-head p { color: var(--text-muted); margin-top: 14px; font-size: 1.05rem; }

/* ================= FEATURES ================= */

.feature-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.feature {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.feature:hover { transform: translateY(-4px); border-color: var(--border-2); }
.feature-ico {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(255, 154, 60, 0.14), rgba(186, 85, 211, 0.12));
  color: var(--secondary); margin-bottom: 16px;
}
.feature-ico svg { width: 22px; height: 22px; }
.feature h3 { margin-bottom: 8px; font-size: 1.05rem; }
.feature p { color: var(--text-muted); font-size: 0.93rem; }

/* ================= READERS ================= */

.readers-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 72px; align-items: center;
}

.tick-list {
  list-style: none; padding: 0;
  margin: 24px 0 32px;
  display: grid; gap: 14px;
}
.tick-list li { display: flex; gap: 14px; align-items: flex-start; }
.tick {
  width: 26px; height: 26px;
  display: inline-grid; place-items: center;
  border-radius: 50%;
  background: rgba(255, 154, 60, 0.14);
  color: var(--secondary);
  font-weight: 800; flex-shrink: 0;
}
.tick-list strong { display: block; margin-bottom: 2px; }
.tick-list span { color: var(--text-muted); font-size: 0.92rem; }

.readers-stat-row {
  display: flex; gap: 28px; flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.stat strong {
  display: block; font-size: 1.7rem; font-weight: 800;
  background: linear-gradient(135deg, var(--secondary), var(--secondary-3));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat span { display: block; color: var(--text-muted); font-size: 0.85rem; }

.readers-art { position: relative; min-height: 480px; }
.card-stack { position: relative; height: 100%; }

.r-card {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  display: flex; gap: 16px; padding: 14px;
  box-shadow: var(--shadow-1);
}
.r-card.big { top: 40px; left: 20px; width: 340px; }
.r-card.sm { width: 260px; padding: 10px; }
.r-card.sm:not(.right) { bottom: 20px; left: -10px; transform: rotate(-4deg); }
.r-card.sm.right { top: 0; right: 0; transform: rotate(3deg); }

/* Reader section + publisher panel book covers share the same mock as .cover */
.r-cover,
.panel-thumb {
  position: relative;
  flex-shrink: 0;
  border-radius: 6px;
  background: linear-gradient(160deg, #2a2a2a, #0e0e0e);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  color: rgba(255, 255, 255, 0.7);
}
.r-cover { width: 70px; height: 104px; padding: 8px 6px; gap: 4px; }
.panel-thumb { width: 36px; height: 50px; padding: 5px 4px; gap: 2px; border: none; }
.panel-thumb.alt { background: linear-gradient(160deg, #222, #0c0c0c); }
.r-cover.alt { background: linear-gradient(160deg, #1f1f1f, #0a0a0a); }

.r-cover::before,
.panel-thumb::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.5), transparent);
  pointer-events: none;
}
.r-cover::after,
.panel-thumb::after {
  content: '';
  position: absolute; right: 0; top: 2px; bottom: 0;
  width: 1px;
  background: rgba(255, 255, 255, 0.06);
  pointer-events: none;
}

.r-cover .c-top { margin-bottom: 2px; }
.r-cover .c-bar { height: 3px; }
.r-cover .c-mark { width: 14px; height: 2px; border-radius: 1px; background: currentColor; opacity: 0.55; }
.r-cover .c-serial { font-size: 0.48rem; letter-spacing: 0.08em; color: rgba(255, 255, 255, 0.35); font-weight: 700; }

.panel-thumb .c-bar { height: 2px; }
.panel-thumb .c-title { margin-top: auto; gap: 1.5px; }
.panel-thumb .c-divider { height: 1px; width: 30%; background: currentColor; opacity: 0.5; margin: 2px 0 1.5px; }
.panel-thumb .c-author { height: 1.5px; width: 50%; background: rgba(255, 255, 255, 0.45); border-radius: 1px; }
.panel-thumb .c-mark { width: 8px; height: 1.5px; border-radius: 1px; background: currentColor; opacity: 0.5; }

.r-meta {
  display: flex; flex-direction: column; justify-content: center;
  gap: 4px;
}
.r-title { font-weight: 800; font-size: 1rem; }
.r-author { color: var(--text-muted); font-size: 0.8rem; }
.r-chips { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.r-chip {
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.7rem; font-weight: 600;
}
.r-chip.accent {
  background: rgba(255, 154, 60, 0.1);
  border-color: rgba(255, 154, 60, 0.22);
  color: var(--secondary);
}

/* ================= STEPS ================= */

.steps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.step {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative; overflow: hidden;
}
.step-num {
  font-family: 'Playfair Display', serif;
  font-size: 3.2rem; font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255, 154, 60, 0.45);
  line-height: 1; margin-bottom: 16px;
}
.step h3 { margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 0.95rem; }

/* ================= PUBLISHERS (no sales/revenue) ================= */

.publishers-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 72px; align-items: center;
}

.perk-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  margin: 24px 0 32px;
}
.perk {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.perk-ico {
  width: 36px; height: 36px; border-radius: 10px;
  display: grid; place-items: center;
  background: rgba(255, 154, 60, 0.12);
  color: var(--secondary);
  margin-bottom: 10px;
}
.perk-ico svg { width: 18px; height: 18px; }
.perk h4 { font-size: 0.98rem; margin-bottom: 6px; font-weight: 700; }
.perk p { color: var(--text-muted); font-size: 0.85rem; }

.publisher-cta { display: flex; gap: 10px; flex-wrap: wrap; }

.publishers-art {
  display: flex; justify-content: center; align-items: center;
}

/* Content-management mock (NOT sales report) */
.panel-card {
  width: 100%; max-width: 460px;
  background: linear-gradient(180deg, #161616, #0e0e0e);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-2);
}
.panel-head {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 18px;
}
.panel-dot {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--secondary), var(--primary-2));
  display: grid; place-items: center;
  color: #0a0a0a;
}
.panel-title { font-weight: 800; font-size: 1.05rem; }
.panel-sub { color: var(--text-muted); font-size: 0.82rem; }

.panel-tabs {
  display: flex; gap: 4px; margin-bottom: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 4px;
}
.panel-tab {
  flex: 1; padding: 8px 12px;
  border-radius: 7px;
  font-size: 0.8rem; font-weight: 700;
  color: var(--text-muted);
  text-align: center;
}
.panel-tab.active {
  background: rgba(255, 154, 60, 0.12);
  color: var(--secondary);
}

.panel-list { display: grid; gap: 8px; }
.panel-row {
  display: flex; gap: 12px; align-items: center;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.panel-meta { flex: 1; min-width: 0; }
.panel-name {
  font-weight: 700; font-size: 0.88rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.panel-author { color: var(--text-muted); font-size: 0.72rem; }
.panel-status {
  font-size: 0.7rem; font-weight: 700;
  padding: 3px 8px; border-radius: 999px;
  background: rgba(46, 204, 113, 0.12); color: #58d596;
}
.panel-status.draft {
  background: rgba(255, 154, 60, 0.12); color: var(--secondary);
}

/* ================= TESTIMONIALS ================= */

.testimonials {
  background: linear-gradient(180deg, rgba(255, 154, 60, 0.03), transparent);
}

.t-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.t-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px; margin: 0;
}
.stars { color: var(--secondary); margin-bottom: 12px; letter-spacing: 2px; }
.t-card blockquote { margin: 0 0 18px; font-size: 1.02rem; line-height: 1.55; }
.t-card figcaption { display: flex; gap: 12px; align-items: center; }
.t-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, #2a2a2a, #151515);
  border: 1px solid var(--border);
  display: grid; place-items: center;
  color: var(--secondary);
  font-weight: 800;
  font-size: 1.1rem;
}
.t-card strong { display: block; font-weight: 700; }
.t-card figcaption span { color: var(--text-muted); font-size: 0.83rem; }

/* ================= APP CTA ================= */

.app-cta {
  background: linear-gradient(135deg, #14101e 0%, #1a0e2a 50%, #15101e 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;  /* keep the bg gradient contained */
}
.app-cta::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(600px 400px at 10% 30%, rgba(255, 154, 60, 0.14), transparent 60%),
    radial-gradient(500px 350px at 90% 70%, rgba(186, 85, 211, 0.16), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* Room for phone shadow to breathe inside app-cta */
.app-cta .app-art { padding: 36px 0; }
.app-cta .phone { z-index: 1; }
.app-cta-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
  position: relative;
}
.app-copy .eyebrow {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.1);
}

.store-row { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 14px; }
.store-btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 12px 20px;
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  color: #fff;
  transition: transform 0.15s ease, border-color 0.2s ease;
}
.store-btn:hover { transform: translateY(-2px); border-color: rgba(255, 255, 255, 0.3); }
.store-btn svg { width: 28px; height: 28px; }
.store-btn span { display: flex; flex-direction: column; line-height: 1.1; }
.store-btn small { font-size: 0.7rem; color: var(--text-muted); }
.store-btn strong { font-weight: 800; font-size: 1.02rem; }
.mini-note { color: var(--text-muted); font-size: 0.85rem; }

.app-art { display: flex; justify-content: center; }

.phone-dark .phone-screen.dark {
  background: #0a0a0a;
  padding: 64px 22px 30px;
  color: #e8e8e8;
}
.reader-title {
  font-size: 1.4rem; font-weight: 800;
  margin-bottom: 4px;
  font-family: 'Playfair Display', serif;
}
.reader-chip {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 154, 60, 0.14);
  color: var(--secondary);
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem; font-weight: 700;
  margin-bottom: 16px;
}
.reader-text {
  font-size: 0.98rem; line-height: 1.7;
  color: rgba(232, 232, 232, 0.85);
  margin-bottom: 14px;
  font-family: 'Playfair Display', serif;
}
.reader-bar {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem; color: var(--text-muted);
  display: flex; align-items: center; gap: 12px;
}
.reader-bar-track {
  flex: 1; height: 4px; border-radius: 2px;
  background: rgba(255, 255, 255, 0.08); overflow: hidden;
}
.reader-bar-fill {
  width: 42%; height: 100%;
  background: linear-gradient(90deg, var(--secondary), var(--secondary-2));
}

/* ================= FAQ ================= */

.faq-section { background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.015)); }
.faq-list { max-width: 780px; margin: 0 auto; display: grid; gap: 12px; }
.faq-list details {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0; overflow: hidden;
  transition: border-color 0.15s ease;
}
.faq-list details[open] { border-color: rgba(255, 154, 60, 0.34); }
.faq-list summary {
  padding: 18px 20px;
  font-weight: 700; cursor: pointer;
  list-style: none;
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.chev {
  font-size: 1.4rem; font-weight: 600;
  color: var(--secondary);
  transition: transform 0.2s ease;
}
.faq-list details[open] .chev { transform: rotate(45deg); }
.faq-list details p { padding: 0 20px 20px; color: var(--text-muted); line-height: 1.6; }
.faq-list details a { color: var(--secondary); text-decoration: underline; }

/* ================= FINAL CTA ================= */

.final-cta {
  padding: 120px 0;
  text-align: center;
  background:
    radial-gradient(600px 400px at 50% 50%, rgba(255, 154, 60, 0.12), transparent 70%),
    linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.02));
}
.final-inner h2 { margin-bottom: 16px; font-size: clamp(2rem, 4vw, 3.2rem); }
.final-inner p { color: var(--text-muted); margin-bottom: 32px; font-size: 1.1rem; }
.final-inner .hero-cta { justify-content: center; margin-bottom: 0; }

/* ================= FOOTER ================= */

.footer {
  background: #080808;
  border-top: 1px solid var(--border);
  padding: 72px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr 1.3fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .brand { margin-bottom: 14px; }
.footer-copy { color: var(--text-muted); font-size: 0.92rem; max-width: 280px; }
.footer-col h5 {
  font-size: 0.92rem;
  margin-bottom: 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-col a { color: var(--text-muted); font-size: 0.92rem; }
.footer-col a:hover { color: var(--text); }
.small { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 12px; }
.newsletter { display: flex; gap: 8px; }
.newsletter input {
  flex: 1; height: 44px; padding: 0 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: inherit; font-size: 0.92rem;
}
.newsletter input:focus { outline: none; border-color: var(--secondary); }
.newsletter .btn { height: 44px; padding: 0 16px; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--text-muted); font-size: 0.88rem;
}
.socials { display: flex; gap: 12px; }
.socials a {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text);
  font-size: 0.72rem; font-weight: 700;
  transition: background 0.15s ease;
}
.socials a:hover {
  background: rgba(255, 154, 60, 0.14);
  color: var(--secondary);
  border-color: var(--secondary);
}

/* Footer text links (used on legal pages) */
.foot-links {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  font-size: 0.88rem;
  row-gap: 6px;
}
.foot-links a {
  color: var(--text-muted);
  padding: 6px 14px;
  transition: color 0.15s ease;
  position: relative;
}
.foot-links a:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -2px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--border-2);
}
.foot-links a:first-child { padding-left: 0; }
.foot-links a:last-child { padding-right: 0; }
.foot-links a:hover { color: var(--secondary); }

@media (max-width: 620px) {
  .foot-links a { padding: 6px 10px; }
}

/* ================= LEGAL PAGES ================= */

.legal { padding: calc(var(--nav-h) + 60px) 0 80px; min-height: 70vh; }
.legal-head { max-width: 820px; margin: 0 auto 42px; text-align: center; }
.legal-head h1 { margin-bottom: 12px; }
.legal-head p { color: var(--text-muted); }
.legal-body {
  max-width: 820px; margin: 0 auto;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
}
.legal-body h2 { font-size: 1.3rem; margin: 28px 0 12px; }
.legal-body h2:first-child { margin-top: 0; }
.legal-body h3 { font-size: 1.05rem; margin: 20px 0 8px; }
.legal-body p, .legal-body li { color: rgba(237, 237, 237, 0.78); line-height: 1.7; margin-bottom: 10px; }
.legal-body ul { padding-left: 22px; margin-bottom: 14px; }
.legal-toc {
  padding: 16px 20px;
  background: rgba(255, 154, 60, 0.05);
  border: 1px solid rgba(255, 154, 60, 0.16);
  border-radius: 12px;
  margin-bottom: 32px;
}
.legal-toc strong {
  display: block; margin-bottom: 10px;
  font-size: 0.82rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--secondary);
}
.legal-toc ol { margin: 0; padding-left: 18px; display: grid; gap: 4px; }
.legal-toc a { color: var(--text); font-size: 0.92rem; }
.legal-toc a:hover { color: var(--secondary); }

/* ================= RESPONSIVE ================= */

@media (max-width: 1000px) {
  .hero-grid, .readers-grid, .publishers-grid, .app-cta-inner {
    grid-template-columns: 1fr; gap: 48px;
  }
  .hero-art, .app-art, .publishers-art { order: 2; }
  .readers-art { min-height: 420px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .t-grid, .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; margin-left: auto; }
  .perk-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .section { padding: 80px 0; }
  .feature-grid { grid-template-columns: 1fr; }
  .phone { width: 280px; height: 540px; transform: none; }
  .float-a { left: -5%; }
  .float-b { right: -3%; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; }
  .legal-body { padding: 28px 22px; }
}