/* ============ ReplyMind landing — styles ============ */

:root {
  --bg: #05070f;
  --bg-2: #080b1a;
  --ink: #ecf1ff;
  --ink-2: #aab3cf;
  --ink-3: #6d7699;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --blue: #3b82f6;
  --blue-2: #60a5fa;
  --cyan: #7dd3fc;
  --violet: #7c3aed;
  --indigo: #4f46e5;
  --grad: linear-gradient(135deg, #60a5fa 0%, #3b82f6 35%, #6366f1 65%, #8b5cf6 100%);
  --grad-text: linear-gradient(180deg, #d8e6ff 0%, #7dd3fc 50%, #60a5fa 100%);
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Geist', 'Inter', -apple-system, system-ui, sans-serif;
  font-feature-settings: "ss01", "ss02", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }

/* ===== Background field ===== */
.bg-field {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
.bg-mesh {
  position: absolute; inset: -20%;
  background:
    radial-gradient(60% 50% at 80% 0%, rgba(99,102,241,0.22) 0%, transparent 60%),
    radial-gradient(50% 40% at 10% 30%, rgba(59,130,246,0.18) 0%, transparent 60%),
    radial-gradient(40% 35% at 60% 90%, rgba(124,58,237,0.18) 0%, transparent 60%);
  filter: blur(40px);
  animation: meshDrift 24s ease-in-out infinite alternate;
}
@keyframes meshDrift {
  0% { transform: translate3d(0,0,0) scale(1); }
  100% { transform: translate3d(-3%, 2%, 0) scale(1.05); }
}
.bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 0%, transparent 80%);
}
.bg-noise {
  position: absolute; inset: 0;
  opacity: 0.04;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.5'/></svg>");
}
.stars {
  position: absolute; inset: 0;
}
.star {
  position: absolute;
  width: 2px; height: 2px;
  background: white;
  border-radius: 50%;
  opacity: 0.7;
  animation: twinkle 3s ease-in-out infinite;
}
.star.lg { width: 3px; height: 3px; box-shadow: 0 0 8px rgba(125,211,252,0.8); }
@keyframes twinkle {
  0%,100% { opacity: 0.2; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.2); }
}

/* ===== Layout ===== */
.shell {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ===== Nav ===== */
nav.top {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(5, 7, 15, 0.6);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.01em;
}
.nav-brand img {
  width: 32px; height: 32px;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(96,165,250,0.4);
}
.nav-brand .by {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  color: var(--ink-3);
  margin-top: 2px;
  letter-spacing: 0.04em;
}
.nav-links {
  display: flex;
  gap: 30px;
  font-size: 14px;
  color: var(--ink-2);
}
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  font-size: 13.5px;
  font-weight: 500;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  transition: 0.18s;
}
.nav-cta:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--blue-2);
}
.nav-cta .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 10px #22c55e;
  animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}
@media (max-width: 760px) {
  .nav-links { display: none; }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 90px 0 60px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px 6px 8px;
  background: rgba(125,211,252,0.08);
  border: 1px solid rgba(125,211,252,0.22);
  border-radius: 999px;
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cyan);
}
.eyebrow .badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--cyan);
  color: #001428;
  font-size: 10px;
  font-weight: 700;
}
h1.hero-h {
  margin-top: 22px;
  font-size: clamp(40px, 5.6vw, 78px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 500;
}
h1.hero-h .grad {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
h1.hero-h em {
  font-family: 'Instrument Serif', 'Times New Roman', serif;
  font-style: italic;
  font-weight: 400;
}
.hero-sub {
  margin-top: 24px;
  max-width: 520px;
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-2);
}
.hero-sub b { color: var(--ink); font-weight: 500; }

.hero-cta {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  font-size: 14.5px;
  font-weight: 500;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  font-family: inherit;
}
.btn-primary {
  background: var(--grad);
  color: white;
  box-shadow: 0 8px 30px -8px rgba(96,165,250,0.6), inset 0 1px 0 rgba(255,255,255,0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px -10px rgba(96,165,250,0.8), inset 0 1px 0 rgba(255,255,255,0.3);
}
.btn-ghost {
  background: rgba(255,255,255,0.04);
  color: var(--ink);
  border: 1px solid var(--line-strong);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--blue-2);
}
.btn svg { width: 16px; height: 16px; }

.hero-meta {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 22px 32px;
  font-size: 13px;
  color: var(--ink-2);
}
.hero-meta .item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hero-meta .item svg { width: 14px; height: 14px; color: var(--cyan); }

/* ===== Hero demo card ===== */
.demo-stack {
  position: relative;
  min-height: 540px;
}
.demo-card {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20,24,42,0.9) 0%, rgba(11,14,28,0.9) 100%);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl);
  padding: 24px;
  box-shadow:
    0 30px 80px -30px rgba(0,0,0,0.7),
    0 0 0 1px rgba(96,165,250,0.05),
    inset 0 1px 0 rgba(255,255,255,0.06);
  backdrop-filter: blur(20px);
  overflow: hidden;
}
.demo-card::before {
  content: "";
  position: absolute;
  top: -1px; left: 10%; right: 10%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(125,211,252,0.6), transparent);
}
.demo-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.demo-head .lhs {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.demo-head .lhs .live-dot {
  width: 7px; height: 7px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 10px #22c55e;
  animation: pulseDot 2s ease-in-out infinite;
}
.demo-head .rhs {
  display: flex;
  gap: 8px;
}
.win-dot { width: 11px; height: 11px; border-radius: 50%; }
.win-dot.r { background: #ff5f56; }
.win-dot.y { background: #ffbd2e; }
.win-dot.g { background: #27c93f; }

.comment {
  margin-top: 20px;
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
}
.avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f59e0b, #ef4444);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: white;
}
.avatar.ai {
  background: var(--grad);
  position: relative;
  overflow: hidden;
}
.avatar.ai::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.4), transparent 50%);
}
.avatar svg { width: 18px; height: 18px; color: white; position: relative; z-index: 1; }
.c-name { font-size: 13px; font-weight: 600; color: var(--ink); }
.c-meta { font-size: 11px; color: var(--ink-3); font-family: 'Geist Mono', monospace; }
.c-body {
  margin-top: 6px;
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.55;
}

.divider-with-status {
  margin: 22px 0 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Geist Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.divider-with-status::before, .divider-with-status::after {
  content: ""; flex: 1; height: 1px;
  background: var(--line);
}
.divider-with-status .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  animation: thinkPulse 1.4s ease-in-out infinite;
}
@keyframes thinkPulse {
  0%,100% { opacity: 0.3; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.2); }
}

.reply-box {
  background: rgba(96,165,250,0.06);
  border: 1px solid rgba(96,165,250,0.2);
  border-radius: var(--r-md);
  padding: 16px;
  position: relative;
  overflow: hidden;
}
.reply-box::before {
  content: "";
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(125,211,252,0.08), transparent);
  animation: scan 3s linear infinite;
}
@keyframes scan {
  to { left: 100%; }
}
.reply-text {
  font-size: 14.5px;
  color: var(--ink);
  line-height: 1.6;
  min-height: 90px;
}
.reply-text .cursor {
  display: inline-block;
  width: 2px; height: 16px;
  background: var(--cyan);
  vertical-align: text-bottom;
  margin-left: 1px;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.reply-foot {
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}
.chips {
  display: flex; gap: 6px;
  flex-wrap: wrap;
}
.chip {
  font-family: 'Geist Mono', monospace;
  font-size: 10.5px;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  color: var(--ink-2);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.chip.ok { color: #4ade80; border-color: rgba(74,222,128,0.3); background: rgba(74,222,128,0.08); }

.tiny-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  padding: 6px 11px;
  border-radius: 8px;
  background: var(--grad);
  color: white;
  font-weight: 500;
  cursor: pointer;
  border: none;
}

/* Floating side cards near hero demo */
.float-card {
  position: absolute;
  background: rgba(13,16,30,0.85);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  padding: 12px 14px;
  font-size: 12px;
  backdrop-filter: blur(16px);
  box-shadow: 0 20px 50px -20px rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  gap: 10px;
}
.float-card.tl {
  top: -28px; left: -34px;
  animation: floatA 6s ease-in-out infinite;
}
.float-card.br {
  bottom: -22px; right: -28px;
  animation: floatB 7s ease-in-out infinite;
}
@keyframes floatA {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes floatB {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}
.float-card .ico {
  width: 28px; height: 28px;
  border-radius: 8px;
  display: grid; place-items: center;
  background: rgba(125,211,252,0.12);
  color: var(--cyan);
}
.float-card .ico svg { width: 14px; height: 14px; }
.float-card strong { display: block; color: var(--ink); font-weight: 500; }
.float-card span { color: var(--ink-3); font-family: 'Geist Mono', monospace; font-size: 10.5px; }

@media (max-width: 980px) {
  .float-card.tl { left: -8px; top: -16px; }
  .float-card.br { right: -8px; bottom: -10px; }
}

/* ===== Sections ===== */
section.block {
  padding: 110px 0;
  position: relative;
}
.section-head {
  max-width: 760px;
  margin: 0 auto 64px;
  text-align: center;
}
.section-eyebrow {
  display: inline-block;
  font-family: 'Geist Mono', monospace;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 18px;
  padding: 5px 12px;
  border: 1px solid rgba(125,211,252,0.22);
  border-radius: 999px;
}
h2.section-h {
  font-size: clamp(32px, 4.2vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 500;
}
h2.section-h em {
  font-family: 'Instrument Serif', 'Times New Roman', serif;
  font-style: italic;
  font-weight: 400;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section-sub {
  margin-top: 18px;
  font-size: 17.5px;
  color: var(--ink-2);
  line-height: 1.5;
}

/* ===== Logos / providers strip ===== */
.providers-strip {
  margin: 60px 0 0;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}
.providers-strip .label {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.providers-strip .row {
  display: flex;
  align-items: center;
  gap: 36px;
  flex-wrap: wrap;
}
.providers-strip .pv {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  color: var(--ink-2);
  opacity: 0.85;
  transition: 0.2s;
}
.providers-strip .pv:hover { opacity: 1; color: var(--ink); }
.providers-strip .pv svg { width: 18px; height: 18px; }

/* ===== "How it works" timeline ===== */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}
@media (max-width: 880px) { .steps { grid-template-columns: 1fr; } }
.step {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.01));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  transition: 0.25s;
}
.step:hover {
  border-color: var(--line-strong);
  transform: translateY(-4px);
}
.step .num {
  font-family: 'Instrument Serif', serif;
  font-size: 56px;
  line-height: 1;
  font-style: italic;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.step h3 {
  margin-top: 16px;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
}
.step p {
  margin-top: 10px;
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.55;
}
.step .visual {
  margin-top: 20px;
  height: 120px;
  border-radius: var(--r-md);
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--line);
  position: relative;
  overflow: hidden;
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  color: var(--ink-3);
  padding: 12px;
}

/* ===== Live demo: WP comments table ===== */
.demo-shell {
  background: linear-gradient(180deg, rgba(20,24,42,0.6), rgba(8,11,26,0.6));
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl);
  padding: 0;
  overflow: hidden;
  box-shadow:
    0 40px 100px -40px rgba(0,0,0,0.8),
    0 0 0 1px rgba(96,165,250,0.06);
  position: relative;
}
.demo-shell .browser-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(0,0,0,0.25);
}
.demo-shell .url {
  flex: 1;
  margin-left: 12px;
  font-family: 'Geist Mono', monospace;
  font-size: 11.5px;
  color: var(--ink-3);
  background: rgba(255,255,255,0.04);
  padding: 5px 12px;
  border-radius: 6px;
  border: 1px solid var(--line);
}
.demo-shell .url b { color: var(--cyan); font-weight: 400; }

.wp-table {
  display: grid;
  grid-template-columns: 1fr;
}
.wp-row {
  display: grid;
  grid-template-columns: 38px 1.2fr 1fr 1fr 0.9fr;
  gap: 14px;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  align-items: center;
  font-size: 13.5px;
}
.wp-row.head {
  background: rgba(255,255,255,0.025);
  font-family: 'Geist Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 12px 22px;
}
.wp-row .ck {
  width: 14px; height: 14px;
  border-radius: 3px;
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,0.04);
}
.wp-row .author { color: var(--ink); font-weight: 500; }
.wp-row .author small { display: block; color: var(--ink-3); font-weight: 400; font-family: 'Geist Mono', monospace; font-size: 10.5px; margin-top: 2px; }
.wp-row .body { color: var(--ink-2); font-size: 13px; line-height: 1.5; }
.wp-row .post { color: var(--ink-2); font-size: 13px; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: 'Geist Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pill.green { background: rgba(34,197,94,0.12); color: #4ade80; border: 1px solid rgba(34,197,94,0.25); }
.pill.yellow { background: rgba(234,179,8,0.12); color: #fde047; border: 1px solid rgba(234,179,8,0.25); }
.pill.grey { background: rgba(255,255,255,0.04); color: var(--ink-3); border: 1px solid var(--line); }
.pill.blue { background: rgba(96,165,250,0.12); color: var(--blue-2); border: 1px solid rgba(96,165,250,0.25); }
.pill .d {
  width: 5px; height: 5px; border-radius: 50%; background: currentColor;
}

.wp-row.live {
  background: linear-gradient(90deg, rgba(96,165,250,0.05), rgba(125,211,252,0.02));
  position: relative;
}
.wp-row.live::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--grad);
}
.draft-preview {
  font-size: 12px;
  color: var(--ink-3);
  font-style: italic;
  margin-top: 4px;
  line-height: 1.4;
}

/* ===== Features grid ===== */
.features {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}
@media (max-width: 880px) { .features { grid-template-columns: repeat(6, 1fr); } }
.feature {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 26px;
  background: linear-gradient(180deg, rgba(255,255,255,0.022), rgba(255,255,255,0.005));
  transition: 0.3s;
  overflow: hidden;
}
.feature::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(220px 160px at var(--mx,50%) var(--my,30%), rgba(96,165,250,0.10), transparent 70%);
  opacity: 0;
  transition: 0.3s;
  pointer-events: none;
}
.feature:hover::after { opacity: 1; }
.feature:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
}
.feature .ico {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(96,165,250,0.1);
  border: 1px solid rgba(96,165,250,0.2);
  display: grid; place-items: center;
  color: var(--blue-2);
  margin-bottom: 18px;
}
.feature .ico svg { width: 18px; height: 18px; }
.feature h3 {
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.feature p {
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.55;
}
.feature.span-6 { grid-column: span 6; }
.feature.span-4 { grid-column: span 4; }
.feature.span-8 { grid-column: span 8; }
@media (max-width: 880px) {
  .feature.span-6, .feature.span-4, .feature.span-8 { grid-column: span 6; }
}

.feature.spotlight {
  background: linear-gradient(135deg, rgba(96,165,250,0.08), rgba(124,58,237,0.06));
  border-color: rgba(96,165,250,0.25);
}
.feature.spotlight h3 {
  font-size: 22px;
}
.feature .visual {
  margin-top: 18px;
  font-family: 'Geist Mono', monospace;
}

/* ===== Tone interactive ===== */
.tone-block {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: stretch;
  background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.005));
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl);
  padding: 32px;
}
@media (max-width: 880px) { .tone-block { grid-template-columns: 1fr; } }
.tone-list { display: flex; flex-direction: column; gap: 8px; }
.tone-btn {
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  cursor: pointer;
  font-family: inherit;
  color: var(--ink-2);
  font-size: 14px;
  transition: 0.2s;
}
.tone-btn:hover { background: rgba(255,255,255,0.06); color: var(--ink); }
.tone-btn.active {
  background: linear-gradient(135deg, rgba(96,165,250,0.15), rgba(124,58,237,0.10));
  border-color: rgba(96,165,250,0.35);
  color: var(--ink);
}
.tone-btn .arrow {
  opacity: 0;
  transform: translateX(-4px);
  transition: 0.2s;
}
.tone-btn.active .arrow { opacity: 1; transform: translateX(0); color: var(--cyan); }
.tone-output {
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
}
.tone-context {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 12px;
}
.tone-comment {
  padding: 14px 16px;
  background: rgba(255,255,255,0.03);
  border-left: 2px solid var(--ink-3);
  border-radius: 0 8px 8px 0;
  font-size: 14px;
  color: var(--ink-2);
  font-style: italic;
}
.tone-arrow {
  margin: 18px auto 14px;
  color: var(--cyan);
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.tone-arrow::before, .tone-arrow::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.tone-reply {
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  min-height: 90px;
  position: relative;
}
.tone-reply.fading { opacity: 0; transform: translateY(6px); }
.tone-reply { transition: opacity 0.3s, transform 0.3s; }

/* ===== Languages strip ===== */
.langs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 28px;
}
.lang {
  padding: 10px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 13.5px;
  background: rgba(255,255,255,0.03);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: 0.2s;
}
.lang:hover {
  border-color: var(--blue-2);
  background: rgba(96,165,250,0.08);
}
.lang code {
  font-family: 'Geist Mono', monospace;
  font-size: 10.5px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
}

/* ===== Privacy section ===== */
.privacy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 880px) { .privacy-grid { grid-template-columns: 1fr; } }
.priv {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 24px;
  background: linear-gradient(180deg, rgba(255,255,255,0.022), rgba(255,255,255,0.005));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}
.priv .ico {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(125,211,252,0.08);
  border: 1px solid rgba(125,211,252,0.2);
  color: var(--cyan);
  display: grid; place-items: center;
}
.priv .ico svg { width: 20px; height: 20px; }
.priv h4 { font-size: 17px; font-weight: 500; letter-spacing: -0.01em; }
.priv p { font-size: 13.5px; color: var(--ink-2); margin-top: 6px; line-height: 1.55; }

/* ===== Models block ===== */
.models {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 880px) { .models { grid-template-columns: 1fr; } }
.model-card {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 30px;
  background: linear-gradient(180deg, rgba(255,255,255,0.022), rgba(255,255,255,0.005));
  position: relative;
  overflow: hidden;
}
.model-card .head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
.model-card .head .ic {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
}
.model-card h3 { font-size: 19px; font-weight: 500; letter-spacing: -0.01em; }
.model-card .head small {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  color: var(--ink-3);
  display: block;
  margin-top: 2px;
}
.model-card ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.model-card li {
  font-family: 'Geist Mono', monospace;
  font-size: 12.5px;
  color: var(--ink-2);
  padding: 9px 12px;
  background: rgba(0,0,0,0.25);
  border-radius: 8px;
  border-left: 2px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
}
.model-card li.default {
  border-left-color: var(--cyan);
  color: var(--ink);
}
.model-card li .d-pill {
  font-size: 9.5px; padding: 2px 8px; border-radius: 4px;
  background: rgba(125,211,252,0.12); color: var(--cyan);
  text-transform: uppercase; letter-spacing: 0.06em;
}

/* ===== FAQ ===== */
.faq-list { max-width: 820px; margin: 0 auto; }
details.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
  cursor: pointer;
}
details.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
}
details.faq-item summary::-webkit-details-marker { display: none; }
details.faq-item summary .plus {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
  font-size: 18px;
  color: var(--ink-2);
  transition: 0.2s;
  flex-shrink: 0;
}
details.faq-item[open] summary .plus { transform: rotate(45deg); border-color: var(--blue-2); color: var(--blue-2); }
details.faq-item p {
  margin-top: 14px;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.6;
  max-width: 700px;
}

/* ===== Final CTA ===== */
.final-cta {
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl);
  padding: 80px 48px;
  text-align: center;
  overflow: hidden;
  background: radial-gradient(60% 100% at 50% 0%, rgba(96,165,250,0.18) 0%, transparent 70%), linear-gradient(180deg, rgba(20,24,42,0.6), rgba(8,11,26,0.6));
}
.final-cta::before {
  content: "";
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 40%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}
.final-cta h2 {
  font-size: clamp(34px, 4.5vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 500;
}
.final-cta h2 em {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-weight: 400;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.final-cta p {
  margin-top: 20px;
  font-size: 17px;
  color: var(--ink-2);
}
.final-cta .cta-row {
  margin-top: 36px;
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== Footer ===== */
.ft {
  position: relative;
  margin-top: 100px;
  border-top: 1px solid var(--line);
  padding: 80px 0 40px;
  overflow: hidden;
  background:
    radial-gradient(50% 60% at 50% 0%, rgba(96,165,250,0.08) 0%, transparent 70%),
    linear-gradient(180deg, transparent 0%, rgba(8,11,26,0.6) 100%);
}
.ft::before {
  content: "";
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 50%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.5;
}

/* Giant background wordmark */
.ft-wordmark {
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: clamp(140px, 22vw, 320px);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, rgba(96,165,250,0.10) 0%, rgba(96,165,250,0) 60%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  pointer-events: none;
  white-space: nowrap;
  user-select: none;
}

/* Top: newsletter + stats */
.ft-top {
  position: relative;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: end;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 880px) { .ft-top { grid-template-columns: 1fr; gap: 40px; } }

.ft-h {
  font-size: clamp(28px, 3.4vw, 42px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 500;
}
.ft-h em {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-weight: 400;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.ft-sub {
  margin-top: 14px;
  font-size: 15px;
  color: var(--ink-2);
  max-width: 460px;
}

.ft-form {
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 5px 5px 5px 16px;
  max-width: 480px;
  transition: 0.2s;
}
.ft-form:focus-within {
  border-color: var(--blue-2);
  background: rgba(96,165,250,0.06);
}
.ft-form-icon { color: var(--ink-3); display: grid; place-items: center; }
.ft-form-icon svg { width: 16px; height: 16px; }
.ft-form input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--ink);
  font-family: inherit;
  font-size: 14.5px;
  padding: 12px 12px;
}
.ft-form input::placeholder { color: var(--ink-3); }
.ft-form button {
  border: none;
  background: var(--grad);
  color: white;
  padding: 10px 20px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.25);
  transition: transform 0.18s;
}
.ft-form button:hover { transform: translateY(-1px); }

.ft-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.ft-stat {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 18px 20px;
  background: rgba(255,255,255,0.02);
  transition: 0.2s;
}
.ft-stat:hover { border-color: var(--line-strong); background: rgba(255,255,255,0.04); }
.ft-stat .n {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 44px;
  line-height: 1;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.ft-stat .l {
  margin-top: 8px;
  font-family: 'Geist Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  line-height: 1.4;
}

/* Main link grid */
.ft-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 50px;
  padding: 56px 0 40px;
}
@media (max-width: 880px) { .ft-grid { grid-template-columns: 1fr 1fr; gap: 36px; } }
@media (max-width: 520px) { .ft-grid { grid-template-columns: 1fr; } }

.ft-brand-col .foot-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}
.foot-brand img {
  width: 44px; height: 44px; border-radius: 11px;
  box-shadow: 0 4px 16px rgba(96,165,250,0.3);
}
.foot-brand b { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; }
.ft-brand-by {
  font-family: 'Geist Mono', monospace;
  font-size: 10.5px;
  color: var(--ink-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 2px;
}
.ft-brand-col p.tag {
  font-size: 13.5px;
  color: var(--ink-2);
  max-width: 320px;
  line-height: 1.6;
}

.ft-badges {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.ft-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 11px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  font-family: 'Geist Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.ft-badge svg { width: 12px; height: 12px; color: var(--cyan); }

.ft-col h5 {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 18px;
}
.ft a.flink {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--ink-2);
  padding: 6px 0;
  transition: 0.18s;
  position: relative;
}
.ft a.flink::before {
  content: "";
  width: 0;
  height: 1px;
  background: var(--cyan);
  transition: width 0.2s;
}
.ft a.flink:hover { color: var(--ink); padding-left: 14px; }
.ft a.flink:hover::before { width: 8px; position: absolute; left: 0; top: 50%; }
.ft-ext {
  font-size: 12px;
  color: var(--ink-3);
  margin-left: 2px;
}

/* Base */
.ft-base {
  position: relative;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.ft-base-l, .ft-base-r {
  display: flex;
  align-items: center;
  gap: 14px;
}
.ft-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #4ade80;
}
.ft-status .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 10px #22c55e;
  animation: pulseDot 2s ease-in-out infinite;
}
.ft-sep { opacity: 0.5; }
.ft-soc {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: grid;
  place-items: center;
  color: var(--ink-2);
  transition: 0.2s;
}
.ft-soc:hover {
  background: rgba(96,165,250,0.1);
  border-color: var(--blue-2);
  color: var(--ink);
  transform: translateY(-2px);
}
.ft-soc svg { width: 13px; height: 13px; }

/* ===== Reveal on scroll ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.7, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: 0.08s; }
.reveal[data-d="2"] { transition-delay: 0.16s; }
.reveal[data-d="3"] { transition-delay: 0.24s; }
.reveal[data-d="4"] { transition-delay: 0.32s; }

/* ===== Scrollbar polish (webkit) ===== */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.16); }