/* ============ Achieve — Landing ============ */
:root {
  --bg: #0a0b0a;
  --bg-1: #0f1110;
  --bg-2: #151816;
  --bg-3: #1d211e;
  --line: #25292600;
  --line-1: rgba(255,255,255,0.08);
  --line-2: rgba(255,255,255,0.14);
  --fg: #f3f4ef;
  --fg-2: #c7ccc1;
  --fg-3: #8a8f86;
  --fg-4: #5a5f57;
  --lime: #d4ff3a;
  --lime-soft: #b8e62a;
  --lime-dim: rgba(212,255,58,0.12);
  --warn: #ff7a3a;
  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 22px;
  --serif: "Newsreader", "IBM Plex Serif", Georgia, serif;
  --sans: "Inter Tight", "IBM Plex Sans", system-ui, sans-serif;
  --mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  font-feature-settings: "ss01", "cv11";
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--lime); color: #0a0b0a; }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: 1320px; margin: 0 auto; padding: 0 32px; }
section { position: relative; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(10,11,10,0.72);
  border-bottom: 1px solid var(--line-1);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 32px; max-width: 1320px; margin: 0 auto;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--serif); font-size: 22px; font-weight: 500;
  letter-spacing: -0.02em;
}
.logo-mark {
  width: 28px; height: 28px; border-radius: 7px;
  background: var(--lime);
  position: relative;
  display: grid; place-items: center;
  color: #0a0b0a; font-family: var(--sans); font-weight: 700;
  font-size: 15px;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.2) inset, 0 8px 22px rgba(212,255,58,0.25);
}
.logo em { font-style: italic; color: var(--lime); }
.nav-links { display: flex; gap: 28px; font-size: 14px; color: var(--fg-2); }
.nav-links a { transition: color .2s; }
.nav-links a:hover { color: var(--fg); }
.nav-cta {
  background: var(--lime); color: #0a0b0a;
  border: 0; padding: 10px 16px; border-radius: 999px;
  font-weight: 600; font-size: 13.5px;
  display: inline-flex; align-items: center; gap: 8px;
  transition: transform .2s, box-shadow .2s;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(212,255,58,0.25); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border-radius: 999px; border: 0;
  font-weight: 600; font-size: 15px;
  transition: transform .2s, box-shadow .2s, background .2s;
}
.btn-primary { background: var(--lime); color: #0a0b0a; }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 32px rgba(212,255,58,0.3); }
.btn-ghost { background: transparent; color: var(--fg); border: 1px solid var(--line-2); }
.btn-ghost:hover { background: rgba(255,255,255,0.04); }

/* ---------- Eyebrow / labels ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--fg-3);
}
.eyebrow .dot { width: 6px; height: 6px; background: var(--lime); border-radius: 50%; box-shadow: 0 0 12px var(--lime); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 96px 0 72px;
  overflow: hidden;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 0%, transparent 75%);
  pointer-events: none;
}
.hero-glow {
  position: absolute; left: 50%; top: -10%;
  width: 900px; height: 600px; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(212,255,58,0.18), transparent 70%);
  filter: blur(20px); pointer-events: none;
}
.hero-inner { position: relative; text-align: center; }
.hero h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(44px, 7vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  margin: 24px auto 22px;
  max-width: 16ch;
  text-wrap: balance;
}
.hero h1 em {
  font-style: italic;
  color: var(--lime);
  font-weight: 400;
}
.hero-sub {
  max-width: 58ch; margin: 0 auto 36px;
  color: var(--fg-2); font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.55; text-wrap: pretty;
}
.hero-ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.hero-meta {
  margin-top: 56px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--line-1);
  border: 1px solid var(--line-1);
  border-radius: var(--radius);
  overflow: hidden;
}
.hero-meta > div {
  background: var(--bg-1);
  padding: 22px 24px;
}
.hero-meta dt {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--fg-3); margin-bottom: 8px;
}
.hero-meta dd {
  margin: 0; font-family: var(--serif);
  font-size: 28px; letter-spacing: -0.02em;
}
.hero-meta dd em { color: var(--lime); font-style: italic; }

/* ---------- Section header ---------- */
.section-head {
  display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px;
  margin-bottom: 56px; align-items: end;
}
.section-head h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(34px, 4.4vw, 56px);
  line-height: 1.02; letter-spacing: -0.025em;
  margin: 14px 0 0;
  max-width: 14ch;
  text-wrap: balance;
}
.section-head h2 em { font-style: italic; color: var(--lime); }
.section-head p {
  color: var(--fg-2); font-size: 17px; line-height: 1.55;
  max-width: 52ch; margin: 0;
}

/* ---------- Generic section ---------- */
.sec { padding: 120px 0; }
.sec-divider {
  border-top: 1px solid var(--line-1);
}

/* ---------- Services ---------- */
#services { padding-top: 120px; }
.svc-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 32px;
  align-items: start;
}
.svc-list {
  display: flex; flex-direction: column;
  border: 1px solid var(--line-1);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-1);
}
.svc-item {
  display: grid; grid-template-columns: 36px 1fr auto;
  align-items: center; gap: 14px;
  padding: 18px 20px;
  border: 0; background: transparent; color: var(--fg-2);
  text-align: left;
  border-bottom: 1px solid var(--line-1);
  transition: background .15s, color .15s;
  font-size: 15.5px;
  font-family: inherit;
}
.svc-item:last-child { border-bottom: 0; }
.svc-item:hover { background: rgba(255,255,255,0.025); color: var(--fg); }
.svc-item.active {
  background: var(--bg-2); color: var(--fg);
}
.svc-item .num {
  font-family: var(--mono); font-size: 11px; color: var(--fg-4);
  letter-spacing: 0.1em;
}
.svc-item.active .num { color: var(--lime); }
.svc-item .arrow {
  opacity: 0; transform: translateX(-6px); transition: all .2s;
  color: var(--lime);
}
.svc-item.active .arrow { opacity: 1; transform: translateX(0); }

.svc-detail {
  background: var(--bg-1);
  border: 1px solid var(--line-1);
  border-radius: var(--radius);
  padding: 36px;
  min-height: 460px;
  position: relative;
  overflow: hidden;
}
.svc-detail-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--lime-dim);
  color: var(--lime);
  padding: 6px 12px; border-radius: 999px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase;
}
.svc-detail h3 {
  font-family: var(--serif); font-weight: 400;
  font-size: 38px; letter-spacing: -0.02em;
  margin: 18px 0 14px; line-height: 1.05;
}
.svc-detail p {
  color: var(--fg-2); font-size: 16px; line-height: 1.6;
  max-width: 56ch;
}
.svc-features {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  margin-top: 28px;
}
.svc-feature {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px; border: 1px solid var(--line-1);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.015);
}
.svc-feature-icon {
  width: 20px; height: 20px; border-radius: 5px;
  background: var(--lime-dim);
  display: grid; place-items: center;
  flex-shrink: 0; margin-top: 2px;
  color: var(--lime);
}
.svc-feature-text { font-size: 14px; line-height: 1.5; color: var(--fg-2); }
.svc-feature-text b { color: var(--fg); font-weight: 600; }

/* ---------- How it works ---------- */
.steps {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-1);
  border: 1px solid var(--line-1);
  border-radius: var(--radius);
  overflow: hidden;
}
.step {
  background: var(--bg-1);
  padding: 32px 28px 36px;
  position: relative;
}
.step-num {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  color: var(--lime); margin-bottom: 28px;
}
.step h4 {
  font-family: var(--serif); font-weight: 400;
  font-size: 24px; letter-spacing: -0.02em;
  margin: 0 0 10px; line-height: 1.1;
}
.step p { color: var(--fg-2); font-size: 14.5px; line-height: 1.55; margin: 0; }
.step-icon {
  width: 38px; height: 38px; border-radius: 9px;
  background: var(--bg-2);
  border: 1px solid var(--line-1);
  display: grid; place-items: center;
  margin-bottom: 22px;
  color: var(--lime);
}

/* ---------- Chatbot demo ---------- */
.demo-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: center;
}
.demo-text h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(34px, 4vw, 50px);
  line-height: 1.02; letter-spacing: -0.025em;
  margin: 14px 0 18px;
}
.demo-text h2 em { font-style: italic; color: var(--lime); }
.demo-text p {
  color: var(--fg-2); font-size: 16.5px; line-height: 1.6;
  margin-bottom: 24px;
}
.demo-bullets { display: grid; gap: 12px; margin-bottom: 28px; }
.demo-bullet {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 15px; color: var(--fg-2);
}
.demo-bullet svg { color: var(--lime); flex-shrink: 0; margin-top: 3px; }

.chatbot {
  background: linear-gradient(180deg, var(--bg-1), var(--bg-2));
  border: 1px solid var(--line-1);
  border-radius: var(--radius-lg);
  padding: 0;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.chat-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--line-1);
  display: flex; align-items: center; gap: 12px;
  background: rgba(255,255,255,0.02);
}
.chat-avatar {
  width: 36px; height: 36px; border-radius: 9px;
  background: var(--lime); color: #0a0b0a;
  display: grid; place-items: center;
  font-weight: 700; font-size: 14px;
}
.chat-name { font-weight: 600; font-size: 14px; }
.chat-sub {
  font-family: var(--mono); font-size: 11px; color: var(--fg-3);
  display: flex; align-items: center; gap: 6px; margin-top: 2px;
}
.chat-sub .live { width: 6px; height: 6px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 8px #4ade80; }
.chat-body {
  padding: 22px 20px;
  min-height: 420px;
  max-height: 480px;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 12px;
}
.msg {
  max-width: 82%;
  padding: 11px 14px;
  border-radius: 14px;
  font-size: 14px; line-height: 1.45;
  animation: msgIn .3s cubic-bezier(.2,.8,.2,1);
}
@keyframes msgIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.msg.bot {
  align-self: flex-start;
  background: var(--bg-3);
  color: var(--fg);
  border-bottom-left-radius: 4px;
}
.msg.user {
  align-self: flex-end;
  background: var(--lime);
  color: #0a0b0a;
  border-bottom-right-radius: 4px;
  font-weight: 500;
}
.msg.typing { display: inline-flex; gap: 4px; padding: 14px 16px; }
.msg.typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--fg-3);
  animation: typing 1.2s infinite;
}
.msg.typing span:nth-child(2) { animation-delay: .15s; }
.msg.typing span:nth-child(3) { animation-delay: .3s; }
@keyframes typing { 0%, 60%, 100% { opacity: 0.3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }

.chat-input {
  padding: 14px 16px;
  border-top: 1px solid var(--line-1);
  display: flex; gap: 10px; align-items: center;
  background: rgba(255,255,255,0.02);
}
.chat-input input {
  flex: 1; background: var(--bg-2); border: 1px solid var(--line-1);
  color: var(--fg); padding: 10px 14px; border-radius: 999px;
  font-family: inherit; font-size: 14px; outline: none;
  transition: border-color .15s;
}
.chat-input input:focus { border-color: var(--lime); }
.chat-input input::placeholder { color: var(--fg-4); }
.chat-send {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--lime); color: #0a0b0a; border: 0;
  display: grid; place-items: center;
}
.chat-quick {
  display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px;
}
.chat-quick button {
  background: rgba(212,255,58,0.06);
  border: 1px solid rgba(212,255,58,0.2);
  color: var(--lime);
  padding: 6px 11px; border-radius: 999px;
  font-size: 12px; font-family: inherit;
  transition: background .15s;
}
.chat-quick button:hover { background: rgba(212,255,58,0.14); }

/* ---------- ROI Calculator ---------- */
.roi-card {
  background: linear-gradient(180deg, var(--bg-1), var(--bg-2));
  border: 1px solid var(--line-1);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.roi-inputs { display: grid; gap: 24px; align-content: start; }
.roi-input label {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 8px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-3);
}
.roi-input label b { color: var(--fg); font-family: var(--sans); font-size: 16px; letter-spacing: 0; text-transform: none; font-weight: 600; }
.roi-input input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px;
  background: var(--bg-3);
  border-radius: 999px;
  outline: none;
}
.roi-input input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 18px; height: 18px;
  background: var(--lime);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 0 4px rgba(212,255,58,0.18);
}
.roi-input input[type="range"]::-moz-range-thumb {
  width: 18px; height: 18px; background: var(--lime); border: 0;
  border-radius: 50%; cursor: pointer;
}
.roi-output {
  background: var(--bg);
  border: 1px solid var(--line-1);
  border-radius: var(--radius);
  padding: 28px;
  display: flex; flex-direction: column; justify-content: space-between;
}
.roi-output-label {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-3);
}
.roi-big {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(48px, 6vw, 80px);
  line-height: 1; letter-spacing: -0.03em;
  color: var(--lime);
  margin: 14px 0 6px;
  font-variant-numeric: tabular-nums;
}
.roi-sub { color: var(--fg-2); font-size: 14px; line-height: 1.5; }
.roi-breakdown {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin-top: 24px; padding-top: 20px;
  border-top: 1px solid var(--line-1);
}
.roi-breakdown div .lbl {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-3);
  margin-bottom: 4px;
}
.roi-breakdown div .val {
  font-family: var(--serif); font-size: 22px; letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

/* ---------- About ---------- */
.about {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: start;
}
.about-text-only {
  grid-template-columns: 1fr 1fr;
}
.about-cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  align-content: start;
}
.about-card {
  background: var(--bg-1);
  border: 1px solid var(--line-1);
  border-radius: var(--radius);
  padding: 24px;
}
.about-card-icon {
  width: 36px; height: 36px; border-radius: 9px;
  background: var(--bg-2); border: 1px solid var(--line-1);
  display: grid; place-items: center;
  color: var(--lime); margin-bottom: 16px;
}
.about-card h4 {
  font-family: var(--serif); font-weight: 400;
  font-size: 18px; letter-spacing: -0.015em;
  margin: 0 0 8px; line-height: 1.2;
}
.about-card p {
  color: var(--fg-3); font-size: 14px; line-height: 1.6; margin: 0;
}
.about-text h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(34px, 4.4vw, 56px);
  letter-spacing: -0.025em; line-height: 1.02;
  margin: 14px 0 22px;
}
.about-text h2 em { font-style: italic; color: var(--lime); }
.about-text p {
  color: var(--fg-2); font-size: 16.5px; line-height: 1.65;
  margin: 0 0 18px;
}
.about-text p b { color: var(--fg); font-weight: 600; }
.about-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 18px; margin-top: 32px;
}
.about-stat {
  border-left: 2px solid var(--lime);
  padding: 4px 0 4px 14px;
}
.about-stat .v {
  font-family: var(--serif); font-size: 26px; letter-spacing: -0.02em;
}
.about-stat .l {
  font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-3);
  margin-top: 2px;
}

/* ---------- FAQ ---------- */
.faq { max-width: 880px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--line-1);
}
.faq-item:first-child { border-top: 1px solid var(--line-1); }
.faq-q {
  width: 100%; background: transparent; border: 0; color: var(--fg);
  text-align: left; padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  font-family: var(--serif); font-size: clamp(20px, 2vw, 26px);
  letter-spacing: -0.015em; font-weight: 400;
  transition: color .15s;
}
.faq-q:hover { color: var(--lime); }
.faq-toggle {
  width: 32px; height: 32px; border-radius: 50%;
  border: 1px solid var(--line-1);
  display: grid; place-items: center;
  flex-shrink: 0;
  transition: transform .25s, background .15s, border-color .15s;
  color: var(--fg-2);
}
.faq-item.open .faq-toggle { background: var(--lime); color: #0a0b0a; transform: rotate(45deg); border-color: var(--lime); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height .3s ease, padding .3s ease;
}
.faq-item.open .faq-a { max-height: 400px; padding: 0 0 28px; }
.faq-a p { color: var(--fg-2); font-size: 15.5px; line-height: 1.65; margin: 0; max-width: 70ch; }

/* ---------- Contact ---------- */
.contact-wrap {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px;
  background: linear-gradient(180deg, var(--bg-1), var(--bg-2));
  border: 1px solid var(--line-1);
  border-radius: var(--radius-lg);
  padding: 56px;
}
.contact-text h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(36px, 4.4vw, 56px);
  letter-spacing: -0.025em; line-height: 1;
  margin: 14px 0 22px;
}
.contact-text h2 em { font-style: italic; color: var(--lime); }
.contact-text > p {
  color: var(--fg-2); font-size: 16.5px; line-height: 1.6;
  max-width: 44ch; margin: 0 0 32px;
}
.contact-direct { display: grid; gap: 14px; }
.contact-direct a {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 18px; border-radius: var(--radius-sm);
  border: 1px solid var(--line-1);
  background: rgba(255,255,255,0.02);
  font-size: 15px; transition: border-color .15s, background .15s;
}
.contact-direct a:hover { border-color: var(--lime); background: rgba(212,255,58,0.04); }
.contact-direct .icon {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--bg-3); display: grid; place-items: center;
  color: var(--lime); flex-shrink: 0;
}
.contact-direct .lbl {
  font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-3);
}
.contact-direct .val { font-weight: 500; margin-top: 1px; }

/* Intent toggle */
.intent-toggle {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  margin-bottom: 4px;
}
.intent-btn {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 16px; border-radius: var(--radius-sm);
  border: 1px solid var(--line-1);
  background: transparent; color: var(--fg);
  text-align: left; cursor: pointer;
  transition: border-color .15s, background .15s;
}
.intent-btn:hover { border-color: var(--line-2); background: rgba(255,255,255,0.02); }
.intent-btn.active { border-color: var(--lime); background: rgba(212,255,58,0.05); }
.intent-radio {
  width: 16px; height: 16px; border-radius: 50%;
  border: 1.5px solid var(--line-2);
  flex-shrink: 0; margin-top: 2px;
  transition: border-color .15s, background .15s;
  position: relative;
}
.intent-btn.active .intent-radio {
  border-color: var(--lime);
  background: var(--lime);
  box-shadow: 0 0 0 3px rgba(212,255,58,0.15);
}
.intent-label {
  display: block; font-size: 14px; font-weight: 600; line-height: 1.3;
}
.intent-sub {
  display: block; font-size: 12px; color: var(--fg-3); margin-top: 2px; line-height: 1.4;
}
@media (max-width: 560px) {
  .intent-toggle { grid-template-columns: 1fr; }
}

.form { display: grid; gap: 16px; }
.form-row { display: grid; gap: 6px; }
.form-row label {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-3);
}
.form-row input, .form-row select, .form-row textarea {
  width: 100%; background: var(--bg);
  border: 1px solid var(--line-1);
  color: var(--fg); padding: 13px 16px;
  border-radius: var(--radius-sm);
  font-family: inherit; font-size: 15px;
  outline: none;
  transition: border-color .15s;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  border-color: var(--lime);
}
.form-row textarea { resize: vertical; min-height: 110px; font-family: inherit; }
.form-row.two { grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row.two > div { display: grid; gap: 6px; }
.form-submit {
  display: flex; justify-content: flex-start; align-items: center; margin-top: 8px;
}
.form-success {
  background: var(--lime-dim); color: var(--lime);
  border: 1px solid rgba(212,255,58,0.3);
  border-radius: var(--radius-sm);
  padding: 16px; font-size: 14.5px; line-height: 1.5;
  display: none;
}
.form-success.show { display: block; }

/* ---------- Pricing ---------- */
.pricing-section {
  background:
    radial-gradient(60% 50% at 50% 0%, rgba(212,255,58,0.05), transparent 60%),
    var(--bg-1);
  border-top: 1px solid var(--line-1);
  border-bottom: 1px solid var(--line-1);
  padding: 96px 0 110px;
  margin-top: 24px;
}
.pricing-hero {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 48px;
}
.pricing-hero .eyebrow { justify-content: center; margin-bottom: 18px; }
.pricing-hero h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(40px, 5vw, 64px);
  letter-spacing: -0.025em; line-height: 1.02;
  margin: 0 0 18px;
  text-wrap: balance;
}
.pricing-hero h2 em { font-style: italic; color: var(--lime); }
.pricing-hero p {
  color: var(--fg-2); font-size: 17px; line-height: 1.55;
  max-width: 56ch; margin: 0 auto;
}

/* Billing toggle */
.billing-toggle {
  display: inline-flex; align-items: center;
  background: var(--bg);
  border: 1px solid var(--line-1);
  border-radius: 999px;
  padding: 4px;
  margin: 28px auto 0;
  position: relative;
}
.billing-toggle button {
  background: transparent; border: 0;
  color: var(--fg-3);
  padding: 9px 22px; border-radius: 999px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase; font-weight: 500;
  transition: color .2s;
  position: relative; z-index: 1;
}
.billing-toggle button.active { color: #0a0b0a; }
.billing-toggle .pill {
  position: absolute; top: 4px; bottom: 4px;
  background: var(--lime);
  border-radius: 999px;
  transition: left .25s cubic-bezier(.2,.8,.2,1), width .25s cubic-bezier(.2,.8,.2,1);
  z-index: 0;
}
.billing-save {
  display: inline-block;
  margin-left: 6px;
  background: rgba(212,255,58,0.15); color: var(--lime);
  padding: 2px 6px; border-radius: 4px;
  font-size: 10px; letter-spacing: 0.1em;
  font-weight: 700;
}

/* Packages */
.packages {
  display: grid; grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  max-width: 1180px; margin: 0 auto;
}
.pkg {
  background: var(--bg);
  border: 1px solid var(--line-1);
  border-radius: 18px;
  padding: 32px 30px 30px;
  display: flex; flex-direction: column;
  position: relative;
  transition: transform .2s, border-color .2s;
}
.pkg:hover { transform: translateY(-2px); }
.pkg.featured {
  background:
    radial-gradient(120% 60% at 50% 0%, rgba(212,255,58,0.06), transparent 70%),
    var(--bg);
  border: 1.5px solid rgba(212,255,58,0.4);
  box-shadow: 0 0 0 4px rgba(212,255,58,0.06), 0 30px 60px rgba(0,0,0,0.4);
  transform: translateY(-8px);
}
.pkg.featured:hover { transform: translateY(-10px); }

.pkg-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--lime); color: #0a0b0a;
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.18em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px; font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 8px 20px rgba(212,255,58,0.3);
}

.pkg-eyebrow {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 6px;
}
.pkg-mark {
  width: 32px; height: 32px; border-radius: 9px;
  background: var(--bg-3);
  display: grid; place-items: center;
  color: var(--lime);
}
.pkg.featured .pkg-mark {
  background: var(--lime); color: #0a0b0a;
}
.pkg-name {
  font-family: var(--sans); font-size: 18px;
  font-weight: 600; letter-spacing: -0.01em;
  color: var(--fg);
}
.pkg-tagline {
  color: var(--fg-3); font-size: 13.5px; line-height: 1.45;
  margin: 4px 0 22px;
}

.pkg-price-block {
  margin-bottom: 22px;
}
.pkg-price-from {
  font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 4px;
}
.pkg-price {
  display: flex; align-items: baseline; gap: 4px;
  font-family: var(--serif);
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.pkg-price .currency { font-size: 24px; color: var(--fg-2); align-self: flex-start; padding-top: 8px; }
.pkg-price .num { font-size: 60px; }
.pkg-price .unit { color: var(--fg-3); font-size: 14px; font-family: var(--sans); letter-spacing: 0; margin-left: 6px; }

.pkg-billed {
  font-family: var(--mono); font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--fg-3);
  margin-top: 10px;
  display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap;
}
.pkg-billed .strike {
  text-decoration: line-through; color: var(--fg-4);
}
.pkg-billed b { color: var(--fg); font-weight: 500; }

.pkg-then-row {
  display: flex; align-items: baseline; gap: 10px;
  margin-top: 10px; margin-bottom: 10px;
}
.pkg-then-label {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fg-4);
}
.pkg-then-price {
  font-family: var(--serif); font-size: 28px;
  letter-spacing: -0.02em; font-variant-numeric: tabular-nums;
  color: var(--lime);
}
.pkg-then-mo {
  font-family: var(--sans); font-size: 13px;
  letter-spacing: 0; color: var(--fg-3); margin-left: 4px;
}

.pkg-cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%;
  padding: 14px 18px; border-radius: 10px;
  font-weight: 600; font-size: 14.5px;
  text-align: center;
  margin-bottom: 28px;
  transition: transform .15s, background .15s, box-shadow .15s;
  border: 0; cursor: pointer; font-family: inherit;
}
.pkg.featured .pkg-cta {
  background: var(--lime); color: #0a0b0a;
}
.pkg.featured .pkg-cta:hover { box-shadow: 0 12px 28px rgba(212,255,58,0.3); }
.pkg:not(.featured) .pkg-cta {
  background: var(--fg); color: #0a0b0a;
}
.pkg:not(.featured) .pkg-cta:hover { background: var(--lime); }

.pkg-includes {
  font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-3);
  margin-bottom: 14px;
  padding-top: 24px;
  border-top: 1px solid var(--line-1);
}
.pkg-features {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 13px;
}
.pkg-features li {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 14px; color: var(--fg-2); line-height: 1.5;
}
.pkg-features li .pkg-check {
  width: 18px; height: 18px; border-radius: 5px;
  background: var(--lime-dim); color: var(--lime);
  display: grid; place-items: center;
  flex-shrink: 0; margin-top: 1px;
}
.pkg-features li b { color: var(--fg); font-weight: 600; }

.pkg-details {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px dashed var(--line-1);
  text-align: center;
}
.pkg-details a {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--fg-3);
  border-bottom: 1px dashed var(--line-2);
  padding-bottom: 1px;
  transition: color .15s;
}
.pkg-details a:hover { color: var(--lime); border-color: var(--lime); }

/* ---- A la carte builder ---- */
.builder-head {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: end;
  margin: 88px 0 32px;
}
.builder-head h3 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.025em; line-height: 1.05;
  margin: 0;
  text-wrap: balance;
}
.builder-head h3 em { font-style: italic; color: var(--lime); }
.builder-head p {
  color: var(--fg-2); font-size: 15.5px; line-height: 1.55;
  max-width: 50ch; margin: 0;
}

.builder {
  display: grid; grid-template-columns: 1fr 380px;
  gap: 0;
  border: 1px solid var(--line-1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg);
}
.builder-list { display: grid; border-right: 1px solid var(--line-1); }
.builder-item {
  display: grid;
  grid-template-columns: 44px 1fr auto auto;
  align-items: center;
  gap: 18px;
  padding: 20px 24px;
  border: 0; background: transparent;
  text-align: left; color: var(--fg);
  border-bottom: 1px solid var(--line-1);
  cursor: pointer;
  font-family: inherit;
  transition: background .15s;
  position: relative;
}
.builder-item:last-child { border-bottom: 0; }
.builder-item:hover { background: rgba(255,255,255,0.025); }
.builder-item.selected { background: rgba(212,255,58,0.04); }
.builder-item.selected::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px; background: var(--lime);
}
.builder-checkbox {
  width: 22px; height: 22px;
  border: 1.5px solid var(--line-2);
  border-radius: 6px;
  display: grid; place-items: center;
  flex-shrink: 0;
  transition: all .15s;
  color: transparent;
}
.builder-item.selected .builder-checkbox {
  background: var(--lime); border-color: var(--lime); color: #0a0b0a;
}
.builder-item-info { display: flex; flex-direction: column; gap: 3px; }
.builder-item-name {
  font-size: 15.5px; font-weight: 600; letter-spacing: -0.005em;
  display: flex; align-items: center; gap: 9px;
}
.builder-item-name svg { color: var(--lime); }
.builder-item-desc { font-size: 13px; color: var(--fg-3); line-height: 1.4; }
.builder-item-price {
  text-align: right;
  font-family: var(--serif);
  font-size: 22px; letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums; line-height: 1.1;
}
.builder-item-price .mo {
  display: block;
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--fg-3); margin-top: 3px;
}
.builder-item-setup {
  font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--fg-3);
  text-align: right; min-width: 90px;
}
.builder-item-setup b {
  color: var(--fg-2); font-family: var(--sans);
  font-size: 13px; letter-spacing: 0; text-transform: none; font-weight: 500;
  display: block; margin-top: 2px;
}
.builder-summary {
  background:
    radial-gradient(120% 50% at 50% 0%, rgba(212,255,58,0.06), transparent 60%),
    var(--bg-2);
  padding: 32px 28px;
  display: flex; flex-direction: column;
  position: sticky; top: 0;
}
.builder-summary-head {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-3);
  margin-bottom: 24px;
  display: flex; justify-content: space-between; align-items: center;
}
.builder-count {
  background: var(--lime); color: #0a0b0a;
  padding: 3px 9px; border-radius: 999px;
  font-weight: 700; font-size: 10.5px;
  font-variant-numeric: tabular-nums;
}
.builder-empty {
  text-align: center; padding: 32px 0;
  color: var(--fg-3); font-size: 14px;
  border: 1px dashed var(--line-1);
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
}
.builder-selected { display: grid; gap: 10px; margin-bottom: 24px; }
.builder-selected-row {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 13.5px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line-1);
}
.builder-selected-row:last-child { border-bottom: 0; padding-bottom: 0; }
.builder-selected-name { color: var(--fg-2); }
.builder-selected-price {
  font-family: var(--mono); font-size: 12px;
  color: var(--fg); font-variant-numeric: tabular-nums;
}
.builder-totals {
  margin-top: auto; padding-top: 24px;
  border-top: 1px solid var(--line-1);
  display: grid; gap: 14px;
}
.builder-total-row {
  display: flex; justify-content: space-between; align-items: baseline;
}
.builder-total-row .lbl {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-3);
}
.builder-total-row .val {
  font-family: var(--serif); font-size: 22px; letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.builder-total-row.big .val { font-size: 36px; color: var(--lime); }
.builder-plus-row {
  font-family: var(--mono); font-size: 10px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fg-4); text-align: center;
  padding: 4px 0;
}
.builder-savings {
  background: var(--lime-dim);
  border: 1px solid rgba(212,255,58,0.2);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.06em; color: var(--lime);
  display: flex; justify-content: space-between; align-items: center;
}
.builder-savings .save-amt {
  font-family: var(--serif); font-size: 16px; letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}
.builder-cta {
  margin-top: 18px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--lime); color: #0a0b0a;
  padding: 13px 18px; border-radius: 10px;
  font-weight: 600; font-size: 14px;
  transition: transform .15s, box-shadow .15s;
}
.builder-cta:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(212,255,58,0.28); }
.builder-cta.disabled {
  background: var(--bg-3); color: var(--fg-4); pointer-events: none;
}

/* Pricing footer note */
.price-foot {
  margin-top: 56px;
  padding: 36px 40px;
  background: var(--bg);
  border: 1px solid var(--line-1);
  border-radius: var(--radius-lg);
  display: grid; grid-template-columns: 1fr auto;
  gap: 32px; align-items: center;
  position: relative; overflow: hidden;
}
.price-foot::before {
  content: "$";
  position: absolute;
  font-family: var(--serif);
  font-size: 280px;
  color: var(--lime);
  opacity: 0.04;
  right: -10px; top: -80px;
  font-style: italic;
  pointer-events: none; line-height: 1;
}
.price-foot-text { position: relative; }
.price-foot h4 {
  font-family: var(--serif); font-weight: 400;
  font-size: 26px; letter-spacing: -0.02em; line-height: 1.15;
  margin: 0 0 8px;
}
.price-foot h4 em { font-style: italic; color: var(--lime); }
.price-foot p {
  margin: 0; color: var(--fg-2); font-size: 15px; line-height: 1.55; max-width: 60ch;
}

@media (max-width: 1080px) {
  .packages { grid-template-columns: 1fr; max-width: 480px; }
  .pkg.featured { transform: none; }
  .pkg.featured:hover { transform: translateY(-2px); }
  .builder { grid-template-columns: 1fr; }
  .builder-list { border-right: 0; border-bottom: 1px solid var(--line-1); }
  .builder-summary { position: static; }
  .builder-head { grid-template-columns: 1fr; gap: 16px; }
}
@media (max-width: 640px) {
  .pricing-section { padding: 64px 0 80px; }
  .builder-item { grid-template-columns: 32px 1fr; gap: 14px; padding: 16px 20px; }
  .builder-item-price, .builder-item-setup { grid-column: 2; text-align: left; }
  .builder-item-setup { min-width: 0; }
  .price-foot { grid-template-columns: 1fr; padding: 28px; }
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--line-1);
  padding: 56px 0 36px;
  margin-top: 80px;
}
.footer-top {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px; margin-bottom: 56px;
}
.footer-col h5 {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--fg-3); margin: 0 0 16px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-col a { color: var(--fg-2); font-size: 14.5px; transition: color .15s; }
.footer-col a:hover { color: var(--lime); }
.footer-brand p {
  color: var(--fg-2); font-size: 14.5px; line-height: 1.55;
  max-width: 36ch; margin: 14px 0 0;
}
.footer-bot {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 28px; border-top: 1px solid var(--line-1);
  font-family: var(--mono); font-size: 11.5px;
  letter-spacing: 0.06em; color: var(--fg-3);
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .wrap { padding: 0 22px; }
  .nav-links { display: none; }
  .nav-inner { padding: 14px 22px; }
  .hero { padding: 64px 0 48px; }
  .hero-meta { grid-template-columns: 1fr 1fr; }
  .section-head { grid-template-columns: 1fr; gap: 16px; align-items: start; }
  .sec { padding: 80px 0; }
  .svc-layout { grid-template-columns: 1fr; }
  .svc-detail { padding: 28px; min-height: 0; }
  .svc-features { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .demo-grid { grid-template-columns: 1fr; gap: 32px; }
  .roi-card { grid-template-columns: 1fr; padding: 28px; gap: 28px; }
  .about { grid-template-columns: 1fr; gap: 36px; }
  .about-cards { grid-template-columns: 1fr 1fr; }
  .contact-wrap { grid-template-columns: 1fr; padding: 32px; gap: 36px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bot { flex-direction: column; gap: 12px; }
}
@media (max-width: 560px) {
  .hero-meta { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .form-row.two { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .form-submit { flex-direction: column; gap: 14px; align-items: flex-start; }
}