/* LeadGo marketing site — shared design system
   One grotesk (Geist), flat fills, tone steps instead of rules/shadows,
   brand red-pink as the single accent. */

:root {
  /* colour roles */
  --bg: #ffffff;
  --soft: #f4f5f7;
  --soft-2: #eaecf0;
  --ink: #0e1013;
  --ink-2: #2b303a;
  --muted: #5b6270;
  --accent: #ff385c;
  --accent-btn: #e11d48;
  --accent-press: #be123c;
  --accent-tint: #ffe9ed;
  --green: #0b7a54;
  --amber: #d97706;
  --indigo: #5b5bd6;
  --on-ink: #f3f4f6;
  --on-ink-2: #b4bac6;
  --ink-soft: #181b21;

  /* type */
  --font: "Geist", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --step--1: 1rem;
  --step-0: 1.0625rem;
  --step-1: 1.3125rem;
  --step-2: clamp(1.625rem, 1.3rem + 0.9vw, 2rem);
  --step-3: clamp(2rem, 1.5rem + 2.2vw, 3.25rem);
  --step-4: clamp(2.6rem, 1.4rem + 3.7vw, 4.4rem);

  /* layout */
  --gutter: clamp(20px, 4vw, 48px);
  --max: 1200px;
  --radius: 14px;
  --radius-sm: 10px;
  --section: clamp(72px, 9vw, 136px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--step-0);
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "tnum" 0;
}
img,
svg,
video {
  display: block;
  max-width: 100%;
}
img {
  height: auto;
}
a {
  color: inherit;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
}
button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}
::selection {
  background: var(--accent);
  color: #fff;
}
:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
  border-radius: 6px;
}
.on-ink :focus-visible,
.band-ink :focus-visible {
  outline-color: #fff;
}
.skip {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 200;
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
  text-decoration: none;
  transition: top 0.2s var(--ease);
}
.skip:focus {
  top: 12px;
}

.container {
  width: 100%;
  max-width: calc(var(--max) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.num {
  font-variant-numeric: tabular-nums;
}

/* ───────── type ───────── */
h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.04;
  text-wrap: balance;
}
h1 {
  font-size: var(--step-4);
  letter-spacing: -0.04em;
  line-height: 1;
}
h2 {
  font-size: var(--step-3);
  line-height: 1.04;
}
h3 {
  font-size: var(--step-1);
  letter-spacing: -0.015em;
  line-height: 1.25;
  font-weight: 620;
}
p {
  margin: 0;
  text-wrap: pretty;
}
.lede {
  font-size: var(--step-1);
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 34em;
}
.band-ink .lede,
.band-ink p {
  color: var(--on-ink-2);
}
.band-ink h1,
.band-ink h2,
.band-ink h3 {
  color: var(--on-ink);
}
.muted {
  color: var(--ink-2);
}
p.small {
  max-width: 60rem;
}
.small {
  font-size: var(--step--1);
}

/* ───────── buttons ───────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 26px;
  border: 0;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--step-0);
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background-color 0.18s var(--ease),
    color 0.18s var(--ease),
    transform 0.18s var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.btn:active {
  transform: scale(0.97);
}
.btn svg {
  width: 18px;
  height: 18px;
  transition: transform 0.25s var(--ease);
}
.btn-primary {
  background: var(--accent-btn);
  color: #fff;
}
.btn-secondary {
  background: var(--soft);
  color: var(--ink);
}
.btn-light {
  background: #fff;
  color: var(--ink);
}
.btn-ghost-light {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}
.btn-sm {
  min-height: 42px;
  padding: 0 18px;
  font-size: var(--step--1);
}
@media (hover: hover) {
  .btn-primary:hover {
    background: var(--accent-press);
  }
  .btn-secondary:hover {
    background: var(--soft-2);
  }
  .btn-light:hover {
    background: var(--accent-tint);
  }
  .btn-ghost-light:hover {
    background: rgba(255, 255, 255, 0.18);
  }
  .btn:hover svg {
    transform: translateX(3px);
  }
}
.btn[disabled] {
  opacity: 0.6;
  cursor: progress;
}
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  text-decoration: none;
  color: var(--accent-btn);
}
.link-arrow svg {
  width: 16px;
  height: 16px;
  transition: transform 0.25s var(--ease);
}
@media (hover: hover) {
  .link-arrow:hover svg {
    transform: translateX(4px);
  }
}

/* ───────── nav ───────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  transition: background-color 0.2s var(--ease);
}
.nav.scrolled {
  background: #fff;
  backdrop-filter: saturate(1.4) blur(10px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: var(--step-1);
  letter-spacing: -0.04em;
}
.brand img {
  width: 34px;
  height: auto;
}
.brand span b {
  color: var(--accent-btn);
  font-weight: 700;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-links a:not(.btn) {
  padding: 10px 14px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  color: var(--ink-2);
  transition: background-color 0.15s var(--ease), color 0.15s;
}
.nav-links a[aria-current="page"] {
  color: var(--ink);
  background: var(--soft);
}
@media (hover: hover) {
  .nav-links a:not(.btn):hover {
    background: var(--soft);
    color: var(--ink);
  }
}
.nav-links .btn {
  margin-left: 12px;
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: var(--soft);
  border-radius: 10px;
  cursor: pointer;
  position: relative;
}
.nav-toggle span {
  position: absolute;
  left: 13px;
  right: 13px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.25s var(--ease), opacity 0.2s;
}
.nav-toggle span:nth-child(1) {
  top: 16px;
}
.nav-toggle span:nth-child(2) {
  top: 21px;
}
.nav-toggle span:nth-child(3) {
  top: 26px;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}
.nav-sheet {
  display: none;
}
@media (max-width: 880px) {
  .nav-links {
    display: none;
  }
  .nav-toggle {
    display: block;
  }
  .nav-sheet {
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    top: 72px;
    background: var(--bg);
    padding: 8px var(--gutter) 28px;
    transform-origin: top;
    transform: scaleY(0.96);
    opacity: 0;
    visibility: hidden;
    transition:
      transform 0.25s var(--ease),
      opacity 0.2s,
      visibility 0.25s;
  }
  .nav-sheet.open {
    transform: none;
    opacity: 1;
    visibility: visible;
  }
  .nav-sheet a:not(.btn) {
    display: block;
    padding: 16px 4px;
    font-size: 1.25rem;
    font-weight: 560;
    letter-spacing: -0.02em;
    text-decoration: none;
  }
  .nav-sheet .btn {
    width: 100%;
    margin-top: 12px;
  }
}

/* ───────── sections ───────── */
.section {
  padding-block: var(--section);
}
.section-tight {
  padding-block: clamp(48px, 6vw, 88px);
}
.band-soft {
  background: var(--soft);
}
.band-ink {
  background: var(--ink);
  color: var(--on-ink);
}
.band-accent {
  background: var(--accent-btn);
  color: #fff;
}
.band-accent p {
  color: #fff;
}
.section-head {
  max-width: 44rem;
  margin-bottom: clamp(36px, 5vw, 72px);
}
.section-head p {
  margin-top: 20px;
}
.stack > * + * {
  margin-top: var(--stack, 1.25rem);
}

/* ───────── phone frame (real product screens) ───────── */
.phone {
  --w: 300px;
  position: relative;
  width: var(--w);
  max-width: 100%;
  background: var(--ink);
  border-radius: calc(var(--w) * 0.14);
  padding: calc(var(--w) * 0.03);
  flex: none;
}
.phone::before {
  content: "";
  position: absolute;
  top: calc(var(--w) * 0.05);
  left: 50%;
  width: 22%;
  height: calc(var(--w) * 0.028);
  background: var(--ink);
  border-radius: 99px;
  transform: translateX(-50%);
  z-index: 2;
}
.phone img {
  width: 100%;
  border-radius: calc(var(--w) * 0.115);
  background: #fff;
  aspect-ratio: 9 / 18.5;
  object-fit: cover;
  object-position: top;
}
.phone.crop img {
  aspect-ratio: 9 / 14;
}

/* ───────── hero ───────── */
.hero {
  padding-top: clamp(28px, 4vw, 56px);
  overflow: hidden;
  background: var(--bg);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: end;
}
.hero-copy {
  padding-bottom: clamp(48px, 7vw, 104px);
  align-self: center;
}
.hero-copy h1 {
  max-width: 11.5em;
}
.hero-copy .lede {
  margin-top: 28px;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}
.hero-note {
  margin-top: 18px;
  color: var(--muted);
  font-size: var(--step--1);
}
.hero-stage {
  position: relative;
  height: clamp(440px, 52vw, 640px);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  background: var(--soft);
  border-radius: 28px 28px 0 0;
  overflow: hidden;
  padding-top: clamp(28px, 4vw, 56px);
}
.hero-stage .phone {
  --w: clamp(230px, 24vw, 300px);
}
.hero-stage .phone.back {
  position: absolute;
  left: 50%;
  margin-left: calc(var(--w) * 0.28);
  top: clamp(60px, 7vw, 100px);
  transform: rotate(5deg);
  transform-origin: bottom center;
}
.hero-stage .phone.front {
  position: relative;
  z-index: 2;
  margin-right: calc(var(--w) * 0.35);
}
@media (max-width: 880px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-copy {
    padding-bottom: 8px;
  }
  .hero-stage {
    height: 480px;
    border-radius: 24px 24px 0 0;
  }
  .hero-stage .phone {
    --w: 232px;
  }
}

.audience {
  padding-block: 32px;
  background: var(--soft);
}
.audience .container {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 36px;
}
.audience p {
  color: var(--muted);
  font-weight: 500;
}
.audience ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 32px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-weight: 600;
  font-size: var(--step-1);
  letter-spacing: -0.02em;
}

/* ───────── statement + problems ───────── */
.split > * {
  min-width: 0;
}
.split {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(32px, 6vw, 112px);
  align-items: start;
}
@media (max-width: 880px) {
  .split {
    grid-template-columns: 1fr;
  }
}
.problem-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.problem-list li {
  background: var(--soft);
  border-radius: var(--radius);
  padding: clamp(22px, 3vw, 32px);
}
.problem-list h3 {
  margin-bottom: 8px;
}
.problem-list p {
  color: var(--ink-2);
}

/* ───────── feature rows ───────── */
.feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 7vw, 120px);
  align-items: center;
}
.feature.flip .feature-media {
  order: -1;
}
.feature + .feature {
  margin-top: clamp(72px, 10vw, 160px);
}
.feature-copy h2 {
  font-size: var(--step-3);
  max-width: 11em;
}
.feature-copy p {
  margin-top: 20px;
  color: var(--ink-2);
  max-width: 30em;
}
.feature-copy ul {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 12px;
  font-weight: 560;
}
.feature-copy li {
  display: flex;
  gap: 12px;
  align-items: center;
}
.feature-copy li svg {
  width: 20px;
  height: 20px;
  color: var(--accent-btn);
  flex: none;
}
.feature-media {
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--soft);
  border-radius: 28px;
  padding: clamp(28px, 4vw, 56px) 24px 0;
  min-height: 460px;
  align-items: flex-end;
  overflow: hidden;
}
.feature-media .phone {
  --w: min(300px, 78%);
}
.feature-media.tint {
  background: var(--accent-tint);
}
.feature-media .pair {
  display: flex;
  gap: 16px;
  align-items: flex-end;
}
.feature-media .pair .phone {
  --w: min(210px, 44vw);
}
.feature-media .pair .phone:last-child {
  margin-bottom: -60px;
}
.band-ink .feature-media {
  background: var(--ink-soft);
}
.band-ink .feature-copy p {
  color: var(--on-ink-2);
}
.band-ink .feature-copy li svg {
  color: var(--accent);
}
.urgency {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}
.urgency div {
  display: flex;
  gap: 14px;
  align-items: baseline;
  font-weight: 560;
}
.urgency i {
  width: 12px;
  height: 12px;
  border-radius: 99px;
  flex: none;
  transform: translateY(1px);
}
.urgency span {
  color: var(--ink-2);
  font-weight: 450;
}
.band-ink .urgency span {
  color: var(--on-ink-2);
}
@media (max-width: 880px) {
  .feature {
    grid-template-columns: 1fr;
  }
  .feature.flip .feature-media {
    order: 0;
  }
  .feature-media {
    min-height: 380px;
  }
}

/* ───────── bento tiles ───────── */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.tile {
  grid-column: span 2;
  background: var(--bg);
  border-radius: 20px;
  padding: clamp(24px, 3vw, 36px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.tile.wide {
  grid-column: span 3;
}
.tile.full {
  grid-column: span 6;
}
.tile h3 {
  font-size: var(--step-1);
}
.tile p {
  margin-top: 10px;
  color: var(--ink-2);
}
.tile .shot {
  margin: 28px -12px -36px;
  margin-top: auto;
  padding-top: 24px;
  display: flex;
  justify-content: center;
}
.tile .shot .phone {
  --w: 190px;
  margin-bottom: -150px;
}
.tile.ink {
  background: var(--ink);
  color: var(--on-ink);
}
.tile.ink p {
  color: var(--on-ink-2);
}
.tile.accent {
  background: var(--accent-btn);
  color: #fff;
}
.tile.accent p {
  color: #fff;
}
.tile.big-type h3 {
  font-size: var(--step-2);
  letter-spacing: -0.03em;
  line-height: 1.08;
}
@media (max-width: 980px) {
  .tile,
  .tile.wide {
    grid-column: span 3;
  }
}
@media (max-width: 640px) {
  .tile,
  .tile.wide,
  .tile.full {
    grid-column: span 6;
  }
}

/* ───────── forms ───────── */
.field {
  display: grid;
  gap: 8px;
}
.field + .field {
  margin-top: 18px;
}
.field label {
  font-weight: 600;
  font-size: 0.9375rem;
}
.field label em {
  color: var(--accent-btn);
  font-style: normal;
}
.input {
  width: 100%;
  min-height: 52px;
  padding: 12px 16px;
  background: var(--bg);
  border: 1.5px solid var(--soft-2);
  border-radius: var(--radius-sm);
  transition:
    border-color 0.15s,
    background-color 0.15s;
  appearance: none;
}
.input::placeholder {
  color: #6b7280;
}
.input:hover {
  border-color: #c9ced8;
}
.input:focus {
  outline: none;
  border-color: var(--ink);
}
.input.error {
  border-color: var(--accent-btn);
  background: var(--accent-tint);
}
textarea.input {
  min-height: 140px;
  resize: vertical;
  line-height: 1.5;
}
select.input {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%230e1013' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
}
.err {
  display: none;
  color: var(--accent-press);
  font-size: 0.875rem;
  font-weight: 500;
}
.field.has-error .err {
  display: block;
}
.form-panel {
  background: var(--bg);
  border-radius: 24px;
  padding: clamp(24px, 3.5vw, 44px);
}
.band-soft .form-panel {
  background: var(--bg);
}
.form-note {
  margin-top: 16px;
  color: var(--muted);
  font-size: var(--step--1);
  text-align: center;
}
.success {
  display: none;
  text-align: left;
}
.success.show {
  display: block;
}
.success h3 {
  font-size: var(--step-2);
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}
.success svg {
  width: 44px;
  height: 44px;
  color: var(--green);
  margin-bottom: 20px;
}
.signup-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 112px);
  align-items: center;
}
@media (max-width: 880px) {
  .signup-grid {
    grid-template-columns: 1fr;
  }
}
.checks {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
  display: grid;
  gap: 14px;
}
.checks li {
  display: flex;
  gap: 12px;
  font-weight: 540;
}
.checks svg {
  width: 22px;
  height: 22px;
  flex: none;
  color: var(--accent);
  margin-top: 1px;
}

/* ───────── faq ───────── */
.faq {
  max-width: 52rem;
}
.faq details {
  background: var(--bg);
  border-radius: 0;
  margin-bottom: 8px;
  transition: background-color 0.2s var(--ease);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 22px 26px;
  font-weight: 600;
  font-size: var(--step-1);
  letter-spacing: -0.015em;
  line-height: 1.3;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary svg {
  width: 22px;
  height: 22px;
  flex: none;
  transition: transform 0.3s var(--ease);
}
.faq details[open] summary svg {
  transform: rotate(45deg);
}
.faq details[open] {
  background: var(--bg);
}
.faq .answer {
  padding: 0 26px 24px;
  color: var(--ink-2);
  max-width: 44rem;
}
@media (hover: hover) {
  .faq summary:hover {
    color: var(--accent-press);
  }
}

/* ───────── cta band + footer ───────── */
.cta-band {
  text-align: left;
}
.cta-band h2 {
  max-width: 12em;
  font-size: var(--step-4);
  letter-spacing: -0.04em;
}
.cta-band p {
  margin-top: 24px;
  max-width: 30em;
  font-size: var(--step-1);
}
.codebar {
  background: var(--soft);
  padding-block: 28px;
}
.codebar .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 28px;
}
.codebar strong {
  font-weight: 600;
}
.codebar form {
  display: flex;
  gap: 8px;
  flex: 1 1 360px;
  max-width: 520px;
}
.codebar .input {
  min-height: 46px;
  text-transform: uppercase;
}
.codebar .status {
  flex-basis: 100%;
  min-height: 1em;
  font-size: var(--step--1);
  color: var(--accent-press);
}
.footer {
  background: var(--ink);
  color: var(--on-ink);
  padding-top: clamp(56px, 7vw, 96px);
  overflow: hidden;
}
.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 40px;
}
.footer .brand {
  color: #fff;
}
.footer .brand img {
  filter: invert(1);
}
.footer .brand span b {
  color: var(--accent);
}
.footer-top p {
  color: var(--on-ink-2);
  margin-top: 16px;
  max-width: 22em;
}
.footer h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--on-ink-2);
  margin-bottom: 14px;
}
.footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.footer a {
  text-decoration: none;
}
@media (hover: hover) {
  .footer a:hover {
    text-decoration: underline;
  }
}
.footer-bottom {
  margin-top: 56px;
  padding-bottom: 28px;
  color: var(--on-ink-2);
  font-size: var(--step--1);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  justify-content: space-between;
}
.footer-word {
  font-size: clamp(5rem, 24vw, 22rem);
  font-weight: 700;
  letter-spacing: -0.07em;
  line-height: 0.74;
  color: var(--ink-soft);
  white-space: nowrap;
  margin-top: 24px;
  padding-bottom: 0;
  user-select: none;
  transform: translateY(14%);
}
.footer-word::before {
  content: "LeadGo";
}
@media (max-width: 880px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
  .footer-top > :first-child {
    grid-column: 1 / -1;
  }
}

/* ───────── page head (inner pages) ───────── */
.page-head {
  padding-block: clamp(40px, 6vw, 88px) clamp(40px, 5vw, 72px);
}
.page-head h1 {
  font-size: var(--step-4);
  max-width: 13em;
}
.page-head .lede {
  margin-top: 24px;
}

/* ───────── pricing ───────── */
.toggle {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  background: var(--soft);
  border-radius: 12px;
  padding: 4px;
  gap: 4px;
}
.toggle button {
  border: 0;
  background: transparent;
  min-height: 44px;
  padding: 0 22px;
  border-radius: 9px;
  font-weight: 600;
  cursor: pointer;
  transition:
    background-color 0.2s var(--ease),
    color 0.2s;
}
.toggle button[aria-pressed="true"] {
  background: var(--ink);
  color: #fff;
}
.toggle button small {
  font-weight: 600;
  color: var(--green);
  margin-left: 6px;
}
.toggle button[aria-pressed="true"] small {
  color: #7be0b6;
}
.plans {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  align-items: stretch;
}
.plan {
  background: var(--soft);
  border-radius: 22px;
  padding: clamp(24px, 2.4vw, 32px);
  display: flex;
  flex-direction: column;
  position: relative;
}
.plan.featured {
  background: var(--ink);
  color: var(--on-ink);
}
.plan.featured p,
.plan.featured li {
  color: var(--on-ink-2);
}
.plan h3 {
  font-size: var(--step-1);
}
.plan .tag {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--accent-btn);
  color: #fff;
  font-size: var(--step--1);
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 99px;
}
.price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 20px;
  flex-wrap: wrap;
}
.price b {
  font-size: var(--step-3);
  letter-spacing: -0.05em;
  font-weight: 650;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.price span {
  color: var(--muted);
  font-size: 0.9375rem;
}
.plan.featured .price span {
  color: var(--on-ink-2);
}
.price s {
  color: var(--muted);
  font-size: 1.0625rem;
}
.plan .desc {
  margin-top: 14px;
  min-height: 3.2em;
  color: var(--ink-2);
  font-size: 0.9375rem;
}
.plan .btn {
  width: 100%;
  margin-top: 22px;
}
.plan ul {
  list-style: none;
  padding: 0;
  margin: 26px 0 0;
  display: grid;
  gap: 11px;
  font-size: 0.9375rem;
}
.plan li {
  display: flex;
  gap: 10px;
  color: var(--ink-2);
}
.plan li svg {
  width: 18px;
  height: 18px;
  flex: none;
  margin-top: 2px;
  color: var(--green);
}
.plan.featured li svg {
  color: var(--accent);
}
.plan li.no {
  color: var(--muted);
}
.plan li.no svg {
  color: var(--muted);
}
@media (max-width: 1080px) {
  .plans {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 620px) {
  .plans {
    grid-template-columns: 1fr;
  }
}
.offer {
  background: var(--accent-tint);
  border-radius: 20px;
  padding: clamp(22px, 3vw, 34px);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 28px;
  align-items: center;
  margin-bottom: 20px;
}
.offer b {
  font-size: var(--step-2);
  letter-spacing: -0.03em;
  color: var(--accent-press);
  line-height: 1.1;
}
@media (max-width: 720px) {
  .offer {
    grid-template-columns: 1fr;
  }
}
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius);
  /* A wide table scrolls inside its own box. Without containment, mobile
     browsers size the whole page to the table and leave blank space on the
     right of every other section. */
  contain: paint;
  max-width: 100%;
}
.table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
  font-variant-numeric: tabular-nums;
}
.table th,
.table td {
  text-align: left;
  padding: 18px 22px;
}
.table thead th {
  font-weight: 600;
  color: var(--muted);
  font-size: 0.9375rem;
  background: var(--soft);
}
.table tbody tr:nth-child(even) {
  background: var(--soft);
}
.table tbody td:first-child {
  font-weight: 600;
}
.table .hi {
  color: var(--accent-press);
  font-weight: 650;
}

/* ───────── contact ───────── */
.channels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.channel {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--soft);
  border-radius: 20px;
  padding: 26px;
  text-decoration: none;
  transition:
    background-color 0.2s var(--ease),
    transform 0.2s var(--ease);
}
.channel.primary {
  background: var(--accent-btn);
  color: #fff;
}
.channel.primary p {
  color: #fff;
}
.channel strong {
  font-size: var(--step-1);
  letter-spacing: -0.02em;
}
.channel .val {
  font-size: var(--step-1);
  font-weight: 600;
  letter-spacing: -0.02em;
}
.channel svg {
  width: 26px;
  height: 26px;
  margin-bottom: 14px;
}
@media (hover: hover) {
  .channel:hover {
    background: var(--soft-2);
  }
  .channel.primary:hover {
    background: var(--accent-press);
  }
}
.channel:active {
  transform: scale(0.985);
}
@media (max-width: 620px) {
  .channels {
    grid-template-columns: 1fr;
  }
}
.dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 14px 32px;
  margin: 0;
}
.dl dt {
  color: var(--muted);
  font-weight: 500;
}
.dl dd {
  margin: 0;
  font-weight: 560;
}
@media (max-width: 520px) {
  .dl {
    grid-template-columns: 1fr;
    gap: 2px;
  }
  .dl dd {
    margin-bottom: 14px;
  }
}

/* ───────── legal / reading ───────── */
.legal {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.legal-toc {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 2px;
  font-size: 0.9375rem;
}
.legal-toc a {
  padding: 8px 12px;
  border-radius: 8px;
  text-decoration: none;
  color: var(--ink-2);
  transition: background-color 0.15s;
}
.legal-toc a[aria-current="true"] {
  background: var(--soft);
  color: var(--ink);
  font-weight: 600;
}
@media (hover: hover) {
  .legal-toc a:hover {
    background: var(--soft);
  }
}
.prose {
  max-width: 44rem;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink-2);
}
.prose h2 {
  font-size: var(--step-2);
  margin: 2.6em 0 0.7em;
  color: var(--ink);
  letter-spacing: -0.03em;
}
.prose h2:first-child {
  margin-top: 0;
}
.prose h3 {
  margin: 1.8em 0 0.5em;
  color: var(--ink);
}
.prose p + p {
  margin-top: 1em;
}
.prose ul,
.prose ol {
  padding-left: 1.3em;
  margin: 1em 0;
}
.prose li {
  margin-bottom: 0.5em;
  padding-left: 0.2em;
}
.prose li::marker {
  color: var(--accent-btn);
}
.prose strong {
  color: var(--ink);
  font-weight: 600;
}
.prose a {
  color: var(--accent-press);
  font-weight: 560;
}
.prose .callout {
  background: var(--soft);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 1.6em 0;
}
@media (max-width: 880px) {
  .legal {
    grid-template-columns: 1fr;
  }
  .legal-toc {
    display: none;
  }
}

/* ───────── popup ───────── */
.popup {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(14, 16, 19, 0.6);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.25s var(--ease),
    visibility 0.25s;
}
.popup.open {
  opacity: 1;
  visibility: visible;
}
.popup-box {
  position: relative;
  width: min(100%, 460px);
  max-height: calc(100dvh - 40px);
  overflow: auto;
  background: var(--bg);
  border-radius: 24px;
  padding: clamp(24px, 4vw, 36px);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.35s var(--ease);
}
.popup.open .popup-box {
  transform: none;
}
.popup-box h2 {
  font-size: var(--step-2);
  margin-bottom: 8px;
  padding-right: 40px;
}
.popup-box > p {
  color: var(--ink-2);
  margin-bottom: 24px;
}
.popup-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 99px;
  background: var(--soft);
  cursor: pointer;
  display: grid;
  place-items: center;
}
.popup-close svg {
  width: 18px;
  height: 18px;
}

/* ───────── motion ───────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.8s var(--ease);
  transition-delay: calc(var(--i, 0) * 80ms);
}
.reveal.in {
  opacity: 1;
  transform: none;
}
.no-js .reveal {
  opacity: 1;
  transform: none;
}
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.hero-copy > * {
  animation: rise 0.9s var(--ease) both;
}
.hero-copy > :nth-child(2) {
  animation-delay: 0.08s;
}
.hero-copy > :nth-child(3) {
  animation-delay: 0.16s;
}
.hero-copy > :nth-child(4) {
  animation-delay: 0.24s;
}
.hero-stage .phone {
  animation: rise 1.1s var(--ease) 0.2s both;
}
.hero-stage .phone.back {
  animation-delay: 0.4s;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-delay: 0ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ───────── utility ───────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.flex-wrap-gap {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.mt-s {
  margin-top: 16px;
}
.mt-m {
  margin-top: 32px;
}
.mt-l {
  margin-top: 56px;
}

/* ───────── whatsapp float + hero type ───────── */
.wa-float {
  position: fixed;
  right: clamp(14px, 2vw, 24px);
  bottom: clamp(14px, 2vw, 24px);
  z-index: 90;
  width: 56px;
  height: 56px;
  border-radius: 99px;
  transition: transform 0.2s var(--ease);
}
.wa-float img {
  width: 56px;
  height: 56px;
  border-radius: 99px;
}
.wa-float:active {
  transform: scale(0.94);
}
@media (hover: hover) {
  .wa-float:hover {
    transform: scale(1.06);
  }
}
.hero-copy h1 {
  max-width: none;
}

[hidden] {
  display: none !important;
}

@media (max-width: 640px) {
  .wa-float,
  .wa-float img {
    width: 48px;
    height: 48px;
  }
}

.plan h3 .popular {
  display: block;
  margin-top: 4px;
  font-size: var(--step--1);
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0;
}

/* ───────── why-leadgo: comparison tables ───────── */
.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 3vw, 48px);
  margin: clamp(32px, 5vw, 56px) 0 0;
  max-width: 52rem;
}
.stats dt {
  order: 2;
  color: var(--ink-2);
  font-size: var(--step--1);
  margin-top: 6px;
}
.stats > div {
  display: flex;
  flex-direction: column;
}
.stats dd {
  margin: 0;
  order: 1;
  font-size: var(--step-3);
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1;
}
.stats > div:first-child dd {
  color: var(--accent-btn);
}
@media (max-width: 620px) {
  .stats {
    grid-template-columns: 1fr;
  }
}
.subnav {
  position: sticky;
  top: 72px;
  z-index: 50;
  background: var(--bg);
}
.subnav .container {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-block: 8px;
}
.subnav a {
  flex: none;
  padding: 10px 16px;
  border-radius: 99px;
  text-decoration: none;
  font-weight: 560;
  color: var(--ink-2);
  transition: background-color 0.15s;
}
@media (hover: hover) {
  .subnav a:hover {
    background: var(--soft);
    color: var(--ink);
  }
}
.legend {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  font-size: var(--step--1);
}
.v {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 560;
}
.v svg {
  width: 18px;
  height: 18px;
  flex: none;
}
.v.yes {
  color: var(--green);
}
.v.mid {
  color: #9a5b00;
}
.v.no {
  color: var(--muted);
}
.table small {
  display: block;
  font-weight: 450;
  color: var(--muted);
  font-size: var(--step--1);
  line-height: 1.35;
  margin-top: 2px;
}
.table td b {
  display: block;
  font-weight: 600;
}
.table.wide {
  min-width: 760px;
}
.table tfoot th,
.table tfoot td {
  background: var(--soft-2);
  font-weight: 650;
  text-align: left;
}
.matrix {
  background: var(--bg);
}
.band-soft .matrix .table tbody tr:nth-child(even) {
  background: var(--soft);
}
.matrix .table {
  min-width: 720px;
}
.matrix .table th[scope="row"] {
  position: sticky;
  left: 0;
  background: inherit;
  font-weight: 600;
  min-width: 190px;
  z-index: 1;
}
.matrix .table tbody tr:nth-child(odd) th[scope="row"] {
  background: var(--bg);
}
.matrix .table tbody tr:nth-child(even) th[scope="row"] {
  background: var(--soft);
}
.matrix .table thead th:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
}
.matrix .table td,
.matrix .table thead th {
  white-space: nowrap;
}
.matrix .table td.us,
.matrix .table th.us {
  background: var(--accent-tint) !important;
}
.matrix .table tr.us-row th,
.matrix .table tr.us-row td {
  background: var(--accent-tint) !important;
}
.matrix .table th[scope="col"].us {
  color: var(--accent-press);
  font-weight: 650;
}
.matrix:focus-visible {
  outline-offset: -3px;
}
.bar-col {
  width: 28%;
  min-width: 140px;
}
.bar {
  display: block;
  height: 12px;
  width: var(--w);
  background: var(--soft-2);
  border-radius: 99px;
}
.bar.us {
  background: var(--accent-btn);
}
.pos {
  color: var(--green);
  font-weight: 650;
}
.neg {
  color: var(--muted);
  font-weight: 600;
}
.table .num {
  white-space: nowrap;
}

/* contact channels as rows */
.channels {
  grid-template-columns: 1fr;
  max-width: 52rem;
}
.channel {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 4px 22px;
}
.channel svg {
  grid-row: 1 / span 2;
  margin: 0;
  width: 30px;
  height: 30px;
}
.channel strong {
  grid-column: 2;
}
.channel .val {
  grid-column: 3;
  grid-row: 1;
  text-align: right;
}
.channel p {
  grid-column: 2 / -1;
  margin: 0;
}
@media (max-width: 620px) {
  .channel {
    grid-template-columns: auto 1fr;
  }
  .channel .val {
    grid-column: 2;
    grid-row: auto;
    text-align: left;
  }
}

.table.compact th,
.table.compact td {
  padding: 14px 12px;
}
.table.compact {
  min-width: 0;
}
.matrix .table.compact th[scope="row"] {
  min-width: 170px;
}
.vendors {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2px;
}
.vendor {
  background: var(--bg);
  padding: clamp(24px, 2.4vw, 32px);
}
.vendor.us {
  background: var(--ink);
  color: var(--on-ink);
}
.vendor .vsub {
  margin-top: 12px;
  color: var(--ink-2);
}
.vendor.us .vsub,
.vendor.us li {
  color: var(--on-ink-2);
}
.vendor ul {
  margin: 22px 0 0;
  padding-left: 1.1em;
  display: grid;
  gap: 8px;
  color: var(--ink-2);
}
.vendor li::marker {
  color: var(--accent);
}
.vendor .price span {
  color: var(--muted);
}
.vendor.us .price span {
  color: var(--on-ink-2);
}
@media (max-width: 1080px) {
  .vendors {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 560px) {
  .vendors {
    grid-template-columns: 1fr;
  }
}

/* ───────── video facade ───────── */
.video {
  max-width: 1000px;
}
.video-facade,
.video iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 24px;
  overflow: hidden;
  background: var(--ink);
}
.video-facade {
  position: relative;
  padding: 0;
  cursor: pointer;
}
.video-facade img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.92;
  transition: transform 0.6s var(--ease), opacity 0.3s;
}
.video-play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 88px;
  height: 88px;
  border-radius: 99px;
  background: var(--accent-btn);
  color: #fff;
  display: grid;
  place-items: center;
  transition: transform 0.25s var(--ease), background-color 0.2s;
}
.video-play svg {
  width: 34px;
  height: 34px;
  margin-left: 4px;
}
@media (hover: hover) {
  .video-facade:hover img {
    transform: scale(1.03);
    opacity: 1;
  }
  .video-facade:hover .video-play {
    transform: scale(1.08);
    background: var(--accent-press);
  }
}
.video + .cta-row {
  margin-top: 28px;
}

/* ───────── video modal ───────── */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: grid;
  place-items: center;
  padding: clamp(12px, 4vw, 48px);
  background: rgba(14, 16, 19, 0.88);
  animation: fade-in 0.25s var(--ease) both;
}
.video-modal-box {
  position: relative;
  width: min(100%, 1100px, calc((100dvh - 96px) * 16 / 9));
  animation: pop-in 0.35s var(--ease) both;
}
.video-modal-box iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 16px;
  background: #000;
}
.video-modal-close {
  position: absolute;
  right: 0;
  top: -52px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 99px;
  background: #fff;
  color: var(--ink);
  display: grid;
  place-items: center;
  cursor: pointer;
}
.video-modal-close svg {
  width: 20px;
  height: 20px;
}
@keyframes fade-in {
  from {
    opacity: 0;
  }
}
@keyframes pop-in {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
}
body.video-open {
  overflow: hidden;
}
body.video-open .wa-float,
body.video-open .popup {
  display: none !important;
}

/* a belt-and-braces guard: nothing on a marketing page may widen the layout */
html,
body {
  max-width: 100%;
  overflow-x: clip;
}