/* ============================================================
   Marketside · landing
   Radix UI Colors: accent green + neutral sage.
   ============================================================ */

:root {
  /* Radix UI Colors · Green */
  --radix-green-1: #fbfefc;
  --radix-green-2: #f4fbf6;
  --radix-green-3: #e6f6eb;
  --radix-green-4: #d6f1df;
  --radix-green-5: #c4e8d1;
  --radix-green-6: #adddc0;
  --radix-green-7: #8eceaa;
  --radix-green-8: #5bb98b;
  --radix-green-9: #30a46c;
  --radix-green-10: #2b9a66;
  --radix-green-11: #218358;
  --radix-green-12: #193b2d;
  --radix-green-dark-1: #0e1512;
  --radix-green-dark-2: #121b17;
  --radix-green-dark-3: #132d21;
  --radix-green-dark-4: #113b29;
  --radix-green-dark-9: #30a46c;
  --radix-green-dark-11: #3dd68c;
  --radix-green-dark-12: #b1f1cb;

  /* Radix UI Colors · Sage neutrals */
  --radix-sage-1: #fbfdfc;
  --radix-sage-2: #f7f9f8;
  --radix-sage-3: #eef1f0;
  --radix-sage-4: #e6e9e8;
  --radix-sage-5: #dfe2e0;
  --radix-sage-6: #d7dad9;
  --radix-sage-11: #5f6563;
  --radix-sage-12: #1a211e;

  --bg: var(--gray-2, var(--radix-sage-2));
  --bg-2: var(--gray-1, var(--radix-sage-1));
  --panel: var(--color-panel, #ffffff);
  --ink: var(--gray-12, var(--radix-sage-12));
  --ink-soft: var(--gray-11, var(--radix-sage-11));
  --line: var(--gray-6, var(--radix-sage-6));
  --green: var(--accent-12, var(--radix-green-12));
  --green-2: var(--radix-green-dark-1);
  --accent: var(--accent-9, var(--radix-green-9));
  --accent-dark: var(--accent-10, var(--radix-green-10));
  --accent-soft: var(--accent-3, var(--radix-green-3));
  --accent-line: var(--accent-6, var(--radix-green-6));
  --amber: var(--accent-11, var(--radix-green-11));
  --amber-dk: var(--accent-10, var(--radix-green-10));
  --on-dark: var(--radix-green-1);
  --on-dark-soft: var(--radix-green-dark-12);

  --display: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --serif: var(--display);
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --wrap: 1120px;
  --r: var(--radius-5, 18px);
  --r-sm: var(--radius-3, 10px);
  --shadow: 0 1px 2px rgba(16, 35, 26, 0.05), 0 18px 44px -28px rgba(16, 35, 26, 0.32);
  --shadow-sm: 0 1px 2px rgba(16, 35, 26, 0.04), 0 10px 24px -20px rgba(16, 35, 26, 0.28);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  background:
    radial-gradient(900px 520px at 8% -8%, var(--accent-soft), transparent 62%),
    linear-gradient(180deg, var(--bg), var(--radix-sage-1));
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.radix-themes {
  --default-font-family: var(--sans);
  --heading-font-family: var(--display);
  --code-font-family: var(--mono);
}
body.radix-themes {
  font-family: var(--sans);
}
img,
svg {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}
.center {
  text-align: center;
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 100;
}
.skip:focus {
  left: 8px;
  top: 8px;
  border-radius: 8px;
}
:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- typography ---------- */
h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 750;
  letter-spacing: -0.045em;
  margin: 0;
  text-wrap: balance;
}
h1 {
  font-size: clamp(2.45rem, 6vw, 4.35rem);
  line-height: 0.98;
}
h1 em {
  font-style: normal;
  color: var(--radix-green-dark-12);
  font-weight: 800;
}
h2 {
  font-size: clamp(1.9rem, 4vw, 2.85rem);
  line-height: 1.04;
}
h2.big {
  font-size: clamp(2.15rem, 5.5vw, 3.55rem);
}
h2.tight {
  margin-bottom: 0.1rem;
}
.headline-sub {
  display: block;
  color: var(--accent-dark);
}
h3 {
  font-size: 1.16rem;
  line-height: 1.24;
  letter-spacing: -0.025em;
}
.lede {
  font-size: clamp(1.04rem, 1.55vw, 1.2rem);
  color: var(--ink-soft);
  max-width: 47ch;
  margin: 1.15rem 0 0;
}
.eyebrow,
.kicker {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.kicker {
  color: var(--accent-dark);
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 1rem;
  padding: 0.28rem 0.58rem;
  line-height: 1.35;
}
.kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  display: inline-block;
  flex: none;
}
.kicker.light {
  color: var(--radix-green-dark-12);
  background: rgba(177, 241, 203, 0.12);
  border-color: rgba(177, 241, 203, 0.22);
}
.kicker.light::before {
  background: var(--radix-green-dark-11);
}

/* ---------- Radix-style UI primitives ---------- */
.btn {
  --bg-btn: var(--accent);
  --fg-btn: var(--accent-contrast, #fff);
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--bg-btn);
  color: var(--fg-btn);
  font-family: var(--sans);
  font-weight: 650;
  font-size: 0.96rem;
  padding: 0.72rem 1.15rem;
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.04);
  cursor: pointer;
  transition:
    transform 0.16s ease,
    box-shadow 0.16s ease,
    background 0.16s ease,
    border-color 0.16s ease;
  box-shadow:
    inset 0 -1px 0 rgba(0, 0, 0, 0.12),
    0 8px 20px -12px rgba(48, 164, 108, 0.65);
  will-change: transform;
}
.btn:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow:
    inset 0 -1px 0 rgba(0, 0, 0, 0.12),
    0 14px 28px -18px rgba(48, 164, 108, 0.72);
}
.btn:active {
  transform: translateY(0);
}
.btn-sm {
  min-height: 34px;
  padding: 0.48rem 0.88rem;
  font-size: 0.88rem;
  box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.1);
}
.btn-lg {
  min-height: 46px;
  padding: 0.86rem 1.35rem;
  font-size: 1rem;
}
.btn-xl {
  min-height: 52px;
  padding: 1rem 1.75rem;
  font-size: 1.06rem;
}
.btn-ghost {
  background: var(--gray-1, #fff);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line);
  border-color: var(--line);
}
.btn-ghost:hover {
  background: var(--gray-3, var(--radix-sage-3));
  border-color: var(--gray-7, var(--line));
  transform: translateY(-1px);
}
.hero .btn-ghost {
  color: var(--on-dark);
  background: rgba(251, 254, 252, 0.08);
  box-shadow: inset 0 0 0 1px rgba(237, 244, 238, 0.22);
  border-color: rgba(237, 244, 238, 0.22);
}
.hero .btn-ghost:hover {
  background: rgba(251, 254, 252, 0.13);
  border-color: rgba(237, 244, 238, 0.36);
}

/* Ícone do WhatsApp: sinaliza que o CTA abre o WhatsApp */
[data-demo] {
  --wa: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M12.04 2.01c-5.5 0-9.96 4.46-9.96 9.96 0 1.76.46 3.45 1.34 4.95L2 22l5.2-1.36a9.9 9.9 0 0 0 4.84 1.24h.01c5.49 0 9.95-4.46 9.95-9.96a9.9 9.9 0 0 0-2.91-7.04 9.9 9.9 0 0 0-7.05-2.87zm0 18.17h-.01a8.2 8.2 0 0 1-4.19-1.15l-.3-.18-3.11.81.83-3.03-.2-.31a8.24 8.24 0 0 1-1.26-4.36c0-4.56 3.71-8.27 8.28-8.27 2.21 0 4.29.86 5.85 2.43a8.22 8.22 0 0 1 2.42 5.85c0 4.57-3.71 8.28-8.31 8.28zm4.54-6.2c-.25-.13-1.47-.72-1.7-.81-.23-.08-.39-.12-.56.13-.16.24-.64.8-.79.97-.14.16-.29.18-.54.06-.25-.13-1.05-.39-2-1.23-.74-.66-1.24-1.48-1.38-1.72-.14-.25-.02-.38.11-.51.11-.11.25-.29.37-.43.13-.14.16-.24.25-.41.08-.16.04-.31-.02-.43-.06-.13-.56-1.35-.77-1.85-.2-.48-.41-.42-.56-.42l-.48-.01c-.16 0-.43.06-.66.31-.23.24-.87.85-.87 2.07 0 1.22.89 2.4 1.01 2.56.13.16 1.75 2.67 4.25 3.75.59.26 1.06.41 1.42.52.6.19 1.14.16 1.57.1.48-.07 1.47-.6 1.68-1.18.21-.58.21-1.07.14-1.18-.06-.1-.22-.16-.47-.29z' fill='currentColor'/></svg>");
  align-items: center;
}
[data-demo]:not(.btn) {
  display: inline-flex;
  gap: 0.4rem;
}
[data-demo]::before {
  content: "";
  flex: none;
  width: 1.15em;
  height: 1.15em;
  background: currentColor;
  -webkit-mask: var(--wa) center / contain no-repeat;
  mask: var(--wa) center / contain no-repeat;
}

/* ---------- header ---------- */
.site {
  position: sticky;
  top: 0;
  z-index: 50;
  transition:
    background 0.25s ease,
    border-color 0.25s ease,
    backdrop-filter 0.25s;
  border-bottom: 1px solid transparent;
}
.site.scrolled {
  background: rgba(251, 253, 252, 0.84);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom-color: var(--line);
}
.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--display);
  font-weight: 760;
  font-size: 1.18rem;
  letter-spacing: -0.035em;
  color: var(--green);
}
.brand .mark {
  width: 30px;
  height: 30px;
  color: var(--accent);
}
.brand .mark .wave {
  stroke: var(--bg, var(--radix-sage-1));
}
.brand.light {
  color: var(--on-dark);
}
.brand.light .mark {
  color: var(--radix-green-dark-11);
}
.brand.light .mark .wave {
  stroke: var(--radix-green-dark-1);
}

/* ---------- hero ---------- */
.hero {
  background: radial-gradient(
    120% 120% at 85% 0%,
    var(--radix-green-dark-4) 0%,
    var(--radix-green-dark-3) 45%,
    var(--radix-green-dark-1) 100%
  );
  color: var(--on-dark);
  padding: clamp(2.4rem, 7vw, 5.2rem) 0 clamp(3rem, 8vw, 6rem);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero-copy {
  max-width: 680px;
}
.prospect-banner {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  background: rgba(177, 241, 203, 0.12);
  border: 1px solid rgba(177, 241, 203, 0.28);
  border-radius: var(--r);
  padding: 0.65rem 1.1rem;
  margin-bottom: 1.25rem;
  backdrop-filter: blur(8px);
}
.prospect-logo-wrap {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.prospect-logo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.prospect-meta {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}
.prospect-tag {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--radix-green-dark-12);
  opacity: 0.85;
}
.prospect-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: #ffffff;
  margin-top: 0.15rem;
}
.prospect-motto {
  font-weight: 400;
  font-style: italic;
  font-size: 0.92rem;
  color: var(--on-dark-soft);
  margin-left: 0.35rem;
}
.hero .eyebrow {
  color: var(--radix-green-dark-12);
  background: rgba(177, 241, 203, 0.1);
  border: 1px solid rgba(177, 241, 203, 0.18);
  border-radius: 999px;
  display: inline-flex;
  padding: 0.32rem 0.62rem;
  margin-bottom: 1.15rem;
}
.hero h1 {
  color: #fff;
}
.hero .lede {
  color: var(--on-dark-soft);
  max-width: 44ch;
}
.hero .lede b {
  color: var(--on-dark);
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.8rem;
}
.hero-cta {
  --bg-btn: var(--radix-green-dark-12);
  --fg-btn: var(--radix-green-dark-1);
  min-height: 72px;
  min-width: 260px;
  padding: 1.22rem 2.65rem;
  font-size: clamp(1.2rem, 1.7vw, 1.38rem);
  font-weight: 850;
  letter-spacing: -0.02em;
  border: 1px solid rgba(177, 241, 203, 0.92);
  box-shadow:
    0 0 0 7px rgba(177, 241, 203, 0.12),
    0 22px 56px -18px rgba(177, 241, 203, 1),
    inset 0 -2px 0 rgba(14, 21, 18, 0.18);
  animation: heroCtaPulse 2.6s var(--ease) infinite;
}
.hero-cta:hover {
  background: #c4f7d5;
  transform: translateY(-2px) scale(1.02);
  box-shadow:
    0 0 0 9px rgba(177, 241, 203, 0.16),
    0 28px 70px -18px rgba(177, 241, 203, 1),
    inset 0 -2px 0 rgba(14, 21, 18, 0.18);
}
.hero-cta:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 4px;
}
@keyframes heroCtaPulse {
  0%,
  100% {
    box-shadow:
      0 0 0 7px rgba(177, 241, 203, 0.12),
      0 22px 56px -18px rgba(177, 241, 203, 1),
      inset 0 -2px 0 rgba(14, 21, 18, 0.18);
  }
  50% {
    box-shadow:
      0 0 0 10px rgba(177, 241, 203, 0.18),
      0 28px 70px -16px rgba(177, 241, 203, 1),
      inset 0 -2px 0 rgba(14, 21, 18, 0.18);
  }
}
.trust {
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin-top: 1.1rem;
}
.trust b {
  color: var(--ink);
}
.hero .trust,
.trust.on-dark {
  color: var(--on-dark-soft);
}
.hero .trust b,
.trust.on-dark b {
  color: var(--on-dark);
}
.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}
.hero-proof span,
.proof-list span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid rgba(177, 241, 203, 0.22);
  background: rgba(177, 241, 203, 0.1);
  color: var(--radix-green-dark-12);
  border-radius: 999px;
  padding: 0.35rem 0.62rem;
  font-size: 0.86rem;
  font-weight: 600;
}
.section-copy {
  max-width: 620px;
}
.section-lede {
  margin: 0.9rem 0 0;
  color: var(--ink-soft);
  font-size: 1.04rem;
  max-width: 58ch;
}
.section-copy .btn {
  margin-top: 1.35rem;
}

/* ---------- WhatsApp animation components ---------- */
.hero-demo {
  display: flex;
  justify-content: center;
  pointer-events: none;
}
.phone-stage,
.phone,
.screen,
.chat {
  pointer-events: none;
}
.phone {
  --wa-teal: #008069;
  --wa-teal-dark: #075e54;
  --wa-bg: #efe7de;
  --in: #ffffff;
  --out: #d9fdd3;
  --wa-ink: #111b21;
  --meta: #667781;
  --tick: #53bdeb;
  --bar: #f0f2f5;

  width: min(390px, 88vw);
  height: min(78vh, 760px);
  min-height: 560px;
  background: var(--wa-bg);
  border-radius: 34px;
  padding: 10px;
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.45),
    0 2px 0 rgba(255, 255, 255, 0.08) inset;
  position: relative;
  color: var(--wa-ink);
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Helvetica, Arial, sans-serif;
}
.screen {
  position: relative;
  height: 100%;
  border-radius: 26px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--wa-bg);
}
.notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 132px;
  height: 22px;
  background: #0b0b0b;
  border-radius: 0 0 16px 16px;
  z-index: 40;
}
.wa-header {
  background: var(--wa-teal);
  color: #fff;
  padding: 26px 8px 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 30;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}
.wa-header .back {
  line-height: 1;
  padding: 0 2px 0 4px;
  opacity: 0.95;
}
.phone .avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #fff;
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 20px;
  font-weight: 700;
  flex: 0 0 auto;
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.25) inset;
}
.phone .avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.who {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  min-width: 0;
  flex: 1;
}
.who .name {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.who .status {
  font-size: 12px;
  color: #cfeee2;
  min-height: 14px;
}
.who .status.typing {
  color: #d7f7ea;
  font-style: italic;
}
.hdr-icons {
  display: flex;
  gap: 16px;
  padding-right: 8px;
  font-size: 18px;
  opacity: 0.95;
}
.ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: inherit;
}
.ic svg {
  display: block;
}
.back .ic svg {
  width: 26px;
  height: 26px;
}
.hdr-icons .ic svg {
  width: 21px;
  height: 21px;
}
.wa-input .clip .ic svg {
  width: 24px;
  height: 24px;
}
.wa-input .emoji .ic svg {
  width: 25px;
  height: 25px;
}
.send .ic svg {
  width: 24px;
  height: 24px;
}
.chat {
  flex: 1;
  overflow-y: auto;
  padding: 14px 10px 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  scroll-behavior: smooth;
  background-color: var(--wa-bg);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='150' height='150' viewBox='0 0 150 150'><g fill='none' stroke='%23caa98f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' opacity='0.28'><path d='M22 26h14l-2 20a4 4 0 0 1-4 3h-2a4 4 0 0 1-4-3z'/><path d='M36 30c6 0 6 8 0 8'/><circle cx='104' cy='34' r='11'/><path d='M104 23c3 3 3 19 0 22M93 34h22'/><path d='M60 96c0-9 7-13 13-13s13 4 13 13c0 8-13 17-13 17s-13-9-13-17z'/><path d='M73 83c0-5 4-7 7-6'/><path d='M118 104h20l-3 24h-14z'/><path d='M121 104c0-6 14-6 14 0'/></g></svg>");
}
.chat::-webkit-scrollbar {
  width: 0;
}
.sys {
  align-self: center;
  background: #e1f2fb;
  color: #54656f;
  font-size: 12.5px;
  line-height: 1.4;
  padding: 5px 12px;
  border-radius: 8px;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
  margin: 3px 0;
  text-align: center;
  max-width: 82%;
}
#daytag {
  font-size: 12.5px;
  font-weight: 500;
  color: #54656f;
  text-transform: none;
  background: #e1f2fb;
}
.sys.enc {
  background: #fef6d3;
  color: #54656f;
  font-size: 12px;
  line-height: 1.45;
  padding: 6px 14px;
  max-width: 88%;
}
.row {
  display: flex;
  width: 100%;
  position: relative;
  animation: pop 0.18s ease-out;
}
.row.out {
  justify-content: flex-end;
}
.bubble {
  position: relative;
  max-width: 82%;
  padding: 6px 7px 8px 9px;
  border-radius: 7.5px;
  font-size: 14.2px;
  line-height: 19px;
  letter-spacing: 0.05px;
  box-shadow: 0 1px 0.5px rgba(11, 20, 26, 0.13);
  word-wrap: break-word;
  white-space: pre-wrap;
  color: var(--wa-ink);
}
.bubble b,
.bubble strong {
  font-weight: 600;
}
.in .bubble {
  background: var(--in);
  border-top-left-radius: 0;
}
.out .bubble {
  background: var(--out);
  border-top-right-radius: 0;
}
.in .bubble::before,
.out .bubble::before {
  display: none;
}
.bubble .meta {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  float: right;
  margin: 6px 0 -3px 10px;
  font-size: 11px;
  color: var(--meta);
  font-variant-numeric: tabular-nums;
}
.tick {
  color: var(--tick);
  display: inline-flex;
  align-items: center;
  margin-left: 2px;
}
.tick svg {
  width: 16px;
  height: 11px;
  display: block;
}
.typing-b {
  padding: 11px 13px;
}
.dots {
  display: inline-flex;
  gap: 4px;
  align-items: center;
}
.dots i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #9aa6ad;
  display: block;
  animation: blink 1.3s infinite ease-in-out;
}
.dots i:nth-child(2) {
  animation-delay: 0.18s;
}
.dots i:nth-child(3) {
  animation-delay: 0.36s;
}
.wa-input {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 8px;
  background: var(--bar);
}
.wa-input .field {
  flex: 1;
  background: #fff;
  border-radius: 22px;
  min-height: 42px;
  padding: 11px 14px;
  font-size: 14.5px;
  color: var(--wa-ink);
  display: flex;
  align-items: center;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04);
  min-width: 0;
}
.wa-input .field .caret {
  display: inline-block;
  width: 1.5px;
  height: 18px;
  background: var(--wa-teal);
  margin-left: 1px;
  animation: caret 1s step-end infinite;
  vertical-align: middle;
}
.wa-input .field .ph {
  color: #8d99a0;
}
.wa-input .send {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--wa-teal);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  flex: 0 0 auto;
  transition: transform 0.12s;
}
.wa-input .send.go {
  transform: scale(1.06);
}
.wa-input .clip,
.wa-input .emoji {
  color: #54656f;
  padding: 0 2px;
  display: inline-flex;
}
.wa-input.recording .emoji,
.wa-input.recording .clip {
  display: none;
}
.wa-input.recording .field {
  gap: 9px;
  color: #54656f;
}
.rec-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #f2453d;
  flex: 0 0 auto;
  animation: recblink 1s infinite;
}
.rec-time {
  font-variant-numeric: tabular-nums;
  color: #111b21;
  font-size: 15px;
}
.rec-hint {
  color: #98a2a8;
  font-size: 13px;
  margin-left: auto;
  white-space: nowrap;
  overflow: hidden;
}
.bubble.audio {
  max-width: none;
  width: 244px;
  padding: 6px 8px;
}
.bubble.qrcode-msg {
  max-width: 90%;
  padding: 10px 12px;
  background: #ffffff;
  border-radius: 10px;
  border-left: 4px solid var(--wa-teal);
}
.hero-qr-badge {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #ffffff;
  border: 1px solid rgba(25, 59, 45, 0.18);
  border-radius: 12px;
  padding: 10px 14px;
  margin-top: 14px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
  max-width: 440px;
}
.qr-code-box {
  width: 72px;
  height: 72px;
  flex: 0 0 72px;
  background: #ffffff;
  padding: 3px;
  border-radius: 8px;
  border: 1px solid #e1e8ed;
  display: flex;
  align-items: center;
  justify-content: center;
}
.qr-code-box svg,
.qr-code-box img {
  width: 100%;
  height: 100%;
  display: block;
}
.qr-code-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.qr-code-title {
  font-size: 14.5px;
  font-weight: 700;
  color: #193B2D;
}
.qr-code-desc {
  font-size: 12.5px;
  line-height: 16px;
  color: #526058;
}
@media (max-width: 640px) {
  .hero-qr-badge {
    display: none;
  }
}
.bubble.vcard-bubble {
  padding: 8px 10px;
  background: #ffffff;
  border-radius: 8px;
  width: 230px;
  max-width: 85%;
  border-top: 3px solid var(--wa-teal);
}
.vcard-msg {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.vcard-hdr {
  display: flex;
  align-items: center;
  gap: 10px;
}
.vcard-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #00a884;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  overflow: hidden;
  flex: 0 0 auto;
}
.vcard-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.vcard-info {
  flex: 1;
  min-width: 0;
}
.vcard-name {
  font-size: 14px;
  font-weight: 600;
  color: #111b21;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.vcard-phone {
  font-size: 12px;
  color: #667781;
}
.vcard-note {
  font-size: 12px;
  line-height: 16px;
  color: #3b4a54;
  background: #f0f2f5;
  padding: 6px 8px;
  border-radius: 6px;
}
.vcard-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: #e9edef;
  color: #008069 !important;
  font-weight: 600;
  font-size: 12.5px;
  padding: 7px 10px;
  border-radius: 16px;
  text-decoration: none;
  transition: background-color 0.15s;
  text-align: center;
}
.vcard-btn:hover {
  background: #d1d7db;
}
.replay-row {
  justify-content: center;
  margin: 12px 0 6px;
}
.replay-btn {
  background: #ffffff;
  border: 1px solid #c5ccd0;
  color: var(--wa-teal);
  font-size: 12.5px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}
.replay-btn:hover {
  background: var(--wa-teal);
  color: #ffffff;
  border-color: var(--wa-teal);
}
.qr-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 2px 0;
}
.qr-card .qr-msg {
  font-size: 13.5px;
  line-height: 18px;
  color: #111b21;
  text-align: center;
  margin: 0;
  white-space: pre-wrap;
}
.qr-card .qr-frame {
  background: #ffffff;
  padding: 8px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  border: 1px solid #e1e8ed;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 2px 0;
}
.qr-card .qr-frame svg,
.qr-card .qr-img {
  width: 150px;
  height: 150px;
  display: block;
  border-radius: 6px;
}
.qr-card .qr-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: #25d366;
  color: #ffffff !important;
  font-weight: 600;
  font-size: 13px;
  padding: 8px 14px;
  border-radius: 20px;
  text-decoration: none;
  box-shadow: 0 2px 6px rgba(37, 211, 102, 0.35);
  transition: transform 0.15s, background-color 0.15s;
  width: 100%;
}
.qr-card .qr-btn:hover {
  background: #20bd5a;
  transform: translateY(-1px);
}
.au {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 42px;
}
.au-play {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  border: 0;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #54656f;
  background: none;
}
.au-play svg {
  width: 26px;
  height: 26px;
  display: block;
}
.au-mid {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
}
.au-track {
  position: relative;
  height: 20px;
  display: flex;
  align-items: center;
}
.au-bars {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  gap: 2px;
  overflow: hidden;
}
.au-bars span {
  flex: 1;
  border-radius: 2px;
  background: #c5ccd0;
  min-width: 2px;
}
.au-played {
  position: absolute;
  inset: 0;
  clip-path: inset(0 100% 0 0);
}
.au-played .au-bars span {
  background: #34a58a;
}
.au-dot {
  position: absolute;
  top: 50%;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #00a884;
  transform: translate(-50%, -50%);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
}
.au-foot {
  display: flex;
  align-items: center;
  line-height: 1;
}
.au-dur {
  font-size: 11px;
  color: var(--meta);
  font-variant-numeric: tabular-nums;
}
.au-ava {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  position: relative;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Helvetica, Arial, sans-serif;
}
.au-ava img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  background: #fff;
}
.au-ava .badge {
  position: absolute;
  right: -2px;
  bottom: -2px;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 2px var(--out);
}
.au-ava .badge svg {
  width: 12px;
  height: 12px;
  color: #fff;
  display: block;
}
.audio .meta {
  float: none;
  margin: 0 0 0 6px;
}
.quote {
  display: block;
  border-radius: 5px;
  overflow: hidden;
  border-left: 4px solid #06cf9c;
  background: rgba(1, 32, 24, 0.06);
  padding: 4px 8px;
  margin-bottom: 4px;
}
.out .quote {
  background: rgba(1, 60, 45, 0.09);
}
.q-author {
  color: #059f83;
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.q-text {
  color: #5f6b6d;
  font-size: 12.5px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.bubble.replying {
  box-shadow:
    0 0 0 2px #34b7a4,
    0 1px 0.5px rgba(11, 20, 26, 0.13);
}
.row .bubble {
  transition: transform 0.26s cubic-bezier(0.25, 0.85, 0.4, 1);
}
.bubble.swiped {
  transform: translateX(48px);
}
.reply-cue {
  position: absolute;
  left: 9px;
  top: 50%;
  width: 30px;
  height: 30px;
  margin-top: -15px;
  border-radius: 50%;
  background: #dfe7e2;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #54656f;
  opacity: 0;
  transform: scale(0.35);
  z-index: 0;
  pointer-events: none;
  box-shadow: 0 1px 3px rgba(11, 20, 26, 0.14);
  transition:
    opacity 0.16s ease,
    transform 0.22s cubic-bezier(0.34, 1.35, 0.5, 1);
}
.reply-cue.show {
  opacity: 1;
  transform: scale(1);
}
.reply-cue svg {
  width: 16px;
  height: 16px;
}
.reply-bar {
  display: none;
  padding: 6px 8px 0;
  background: var(--bar);
}
.reply-bar.show {
  display: block;
}
.reply-bar .rb-inner {
  position: relative;
  background: #fff;
  border-left: 4px solid #06cf9c;
  border-radius: 7px 7px 0 0;
  padding: 6px 30px 6px 9px;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
}
.reply-bar .rb-x {
  position: absolute;
  right: 10px;
  top: 8px;
  color: #8d99a0;
  font-size: 14px;
}
.quote.thumb {
  display: flex;
  gap: 8px;
  align-items: center;
  padding-right: 4px;
}
.q-col {
  flex: 1;
  min-width: 0;
}
.q-thumb {
  width: 40px;
  height: 40px;
  border-radius: 4px;
  object-fit: contain;
  background: #eef1f4;
  flex: 0 0 auto;
}
.bubble.imgmsg {
  padding: 3px;
  width: 222px;
  max-width: none;
}
.imgmsg .photo {
  border-radius: 6px;
  overflow: hidden;
  background: #eef1f4;
  display: block;
}
.imgmsg .photo img {
  width: 100%;
  height: 140px;
  object-fit: contain;
  display: block;
  background: #eef1f4;
}
.imgmsg .cap {
  padding: 5px 6px 2px;
  font-size: 13.8px;
  line-height: 1.32;
}
.imgmsg .price {
  font-weight: 600;
}
.vcap {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 70px;
  z-index: 60;
  display: flex;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity 0.22s ease,
    transform 0.22s ease;
}
.vcap.show {
  opacity: 1;
  transform: none;
}
.vcap .cap-in {
  max-width: 88%;
  background: rgba(11, 20, 26, 0.86);
  color: #fff;
  font-size: 13px;
  line-height: 1.32;
  font-weight: 500;
  padding: 7px 12px 7px 11px;
  border-radius: 13px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.28);
  display: flex;
  align-items: center;
  gap: 7px;
}
@keyframes pop {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes blink {
  0%,
  60%,
  100% {
    opacity: 0.35;
    transform: translateY(0);
  }
  30% {
    opacity: 1;
    transform: translateY(-3px);
  }
}
@keyframes caret {
  50% {
    opacity: 0;
  }
}
@keyframes recblink {
  50% {
    opacity: 0.2;
  }
}

/* ---------- feature chips (parallax leve) ---------- */
.phone-stage {
  position: relative;
  display: inline-block;
  --mx: 0;
  --my: 0;
}
.phone {
  position: relative;
  z-index: 4;
  translate: calc(var(--mx) * 12px) calc(var(--my) * 12px);
  transition: translate 0.3s var(--ease);
}
.feat {
  position: absolute;
  z-index: 1;
  white-space: nowrap;
  pointer-events: none;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--green);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(14, 58, 43, 0.1);
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  box-shadow:
    0 14px 34px -14px rgba(14, 58, 43, 0.45),
    0 2px 6px rgba(0, 0, 0, 0.06);
  opacity: 0;
  scale: 0.82;
  transition:
    opacity 0.55s var(--ease),
    scale 0.55s var(--ease);
  translate: calc(var(--mx) * var(--d)) calc(var(--my) * var(--d));
}
.feat .fi {
  font-size: 1.02rem;
}
.feat.show {
  opacity: 1;
  scale: 1;
  animation: floaty var(--dur, 6s) ease-in-out infinite;
}
.feat-1 {
  top: 7%;
  left: -30%;
  --d: 24px;
  --dur: 6.5s;
}
.feat-2 {
  top: 31%;
  right: -35%;
  --d: 32px;
  --dur: 5.4s;
}
.feat-3 {
  top: 62%;
  left: -34%;
  --d: 27px;
  --dur: 7.1s;
}
.feat-4 {
  bottom: 6%;
  right: -30%;
  --d: 18px;
  --dur: 6.1s;
}
@keyframes floaty {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-7px);
  }
}

/* ---------- section surfaces ---------- */
.band-light {
  padding: clamp(3.8rem, 8vw, 6.8rem) 0;
  background: transparent;
}
.band-light.alt {
  background:
    radial-gradient(900px 420px at 92% 0%, var(--accent-soft), transparent 58%),
    var(--radix-green-2);
  border-block: 1px solid var(--line);
}
.band-light h2 {
  max-width: 22ch;
  margin-bottom: 0.35rem;
}
.demo-grid,
.split-head,
.pilot-grid,
.story-layout,
.flow-layout,
.faq-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.demo-panel .section-copy {
  position: sticky;
  top: 96px;
}
.feature-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.feature-cards-staggered .mini-card:nth-child(2) {
  transform: translateY(1.1rem);
}
.feature-cards-staggered .mini-card:nth-child(3) {
  transform: translateY(2.2rem);
}
.mini-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1.15rem;
  box-shadow: var(--shadow-sm);
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    border-color 0.18s ease;
}
.mini-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-line);
  box-shadow: var(--shadow);
}
.feature-cards-staggered .mini-card:hover {
  transform: translateY(calc(var(--lift, 0px) - 2px));
}
.feature-cards-staggered .mini-card:nth-child(2) {
  --lift: 1.1rem;
  transform: translateY(var(--lift));
}
.feature-cards-staggered .mini-card:nth-child(3) {
  --lift: 2.2rem;
  transform: translateY(var(--lift));
}
.mini-ico,
.compare-illo {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  color: var(--accent-dark);
  margin-bottom: 0.9rem;
}
.mini-svg {
  width: 22px;
  height: 22px;
}
.line-svg {
  width: 28px;
  height: 28px;
}
.mini-card p {
  margin: 0.4rem 0 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.problem-band {
  position: relative;
  overflow: hidden;
}
.comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.compare-card {
  border: 1px solid var(--line);
  border-radius: calc(var(--r) + 4px);
  padding: 1.2rem;
  background: var(--panel);
  box-shadow: var(--shadow-sm);
}
.compare-card.strong {
  border-color: var(--accent-line);
  background: linear-gradient(180deg, var(--accent-soft), var(--panel));
}
.compare-card .label {
  display: inline-flex;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 0.75rem;
}
.compare-card.muted .label {
  color: var(--ink-soft);
}
.compare-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-soft);
}
.compare-card li {
  margin: 0.55rem 0;
}
.compare-card.strong li {
  color: var(--green);
}

.story-band {
  background:
    radial-gradient(850px 380px at 8% 20%, var(--accent-soft), transparent 62%),
    linear-gradient(180deg, var(--radix-sage-1), var(--radix-green-1));
}
.story-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 14px;
  align-items: stretch;
}
.story-card {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: calc(var(--r) + 8px);
  padding: 1.35rem;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.story-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.62;
  pointer-events: none;
  background: radial-gradient(220px 160px at 76% 16%, var(--accent-soft), transparent 60%);
}
.story-card > * {
  position: relative;
}
.story-card.before {
  background: var(--panel);
  color: var(--ink);
}
.story-card.after {
  background: linear-gradient(145deg, var(--accent-soft), var(--panel));
  border-color: var(--accent-line);
}
.story-label {
  align-self: flex-start;
  margin-bottom: 0.75rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-dark);
}
.story-card p {
  margin: 0.45rem 0 0;
  color: var(--ink-soft);
}
.story-arrow {
  align-self: center;
  color: var(--accent-dark);
  font-size: 1.8rem;
  font-weight: 800;
}

.flow-band {
  background: transparent;
}
.flow-layout {
  grid-template-columns: 0.65fr 1.35fr;
}
.flow {
  counter-reset: flow;
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.2rem;
  display: grid;
  gap: 14px;
  position: relative;
}
.flow::before {
  content: "";
  position: absolute;
  left: 2.15rem;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: var(--accent-line);
}
.flow-step {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}
.flow-step:nth-child(even) {
  margin-left: clamp(1rem, 4vw, 3rem);
}
.flow .sn {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: var(--accent-contrast, #fff);
  box-shadow:
    0 0 0 6px var(--bg),
    inset 0 -1px 0 rgba(0, 0, 0, 0.12);
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  z-index: 1;
}
.flow-step h3 {
  margin: 0 0 0.28rem;
}
.flow-step p {
  margin: 0;
  color: var(--ink-soft);
}
.motor {
  grid-column: 2;
  margin: 0.2rem 0 0;
  padding: 1rem 1.15rem;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  border-radius: var(--r);
  color: var(--green);
  font-size: 1rem;
  max-width: 76ch;
}
.motor b {
  color: var(--accent-dark);
}

.return-band {
  background:
    radial-gradient(780px 360px at 12% 20%, var(--accent-soft), transparent 62%),
    linear-gradient(180deg, var(--radix-sage-1), var(--radix-green-1));
}
.return-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 2rem;
}
.return-card {
  min-height: 190px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1.15rem;
  box-shadow: var(--shadow-sm);
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    border-color 0.18s ease;
}
.return-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-line);
  box-shadow: var(--shadow);
}
.return-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  color: var(--accent-dark);
  font-family: var(--mono);
  font-size: 0.76rem;
  font-weight: 700;
  flex-shrink: 0;
}
.return-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  color: var(--accent-dark);
  flex-shrink: 0;
}
.return-card h3 {
  margin: 1rem 0 0.4rem;
}
.return-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.intel-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 2rem;
}
.intel-card {
  min-height: 150px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    border-color 0.18s ease;
}
.intel-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-line);
  box-shadow: var(--shadow);
}
.intel-card h3 {
  margin: 0 0 0.42rem;
  font-size: 1rem;
  letter-spacing: -0.02em;
}
.intel-card h3::before {
  content: "";
  display: block;
  width: 26px;
  height: 4px;
  background: var(--accent);
  border-radius: 999px;
  margin-bottom: 0.72rem;
}
.intel-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.91rem;
  line-height: 1.45;
}

.pilot-band {
  background:
    radial-gradient(700px 360px at 86% 25%, var(--accent-soft), transparent 64%),
    var(--radix-green-2);
}
.pilot-stack {
  display: grid;
  gap: 12px;
}
.pilot-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}
.pilot-item > span {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: var(--accent-contrast, #fff);
  font-family: var(--mono);
  font-weight: 600;
}
.pilot-item h3 {
  margin: 0 0 0.25rem;
}
.pilot-item p {
  margin: 0;
  color: var(--ink-soft);
}
.proof-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.1rem;
}
.proof-list span {
  color: var(--accent-dark);
  background: var(--accent-soft);
  border-color: var(--accent-line);
}

/* legacy cards / shared cards */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 2.4rem;
}
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1.35rem;
  box-shadow: var(--shadow-sm);
  transition:
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease;
}
.card:hover {
  border-color: var(--accent-line);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.card .cn {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent-dark);
  border: 1px solid var(--accent-line);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 600;
}
.card h3 {
  margin: 0.8rem 0 0.45rem;
}
.card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.97rem;
}
.card p b {
  color: var(--ink);
}

/* dark callout bands */
.band-dark {
  background:
    radial-gradient(900px 460px at 20% 0%, var(--radix-green-dark-4), transparent 62%),
    linear-gradient(135deg, var(--radix-green-dark-3), var(--radix-green-dark-1));
  color: var(--on-dark);
  padding: clamp(3.6rem, 8vw, 6.4rem) 0;
}
.on-dark {
  color: #fff;
}
.center-lede {
  margin-left: auto;
  margin-right: auto;
}
.band-dark .btn {
  margin-top: 1.6rem;
}
.band-dark .kicker {
  justify-content: center;
}

/* pillars */
.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 2.4rem;
}
.pillar {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--panel);
  box-shadow: var(--shadow-sm);
}
.pillar h3 {
  font-size: 1.08rem;
  margin-bottom: 0.45rem;
}
.pillar h3::before {
  content: "";
  display: block;
  width: 30px;
  height: 4px;
  background: var(--accent);
  border-radius: 999px;
  margin-bottom: 0.75rem;
}
.pillar p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

/* founder */
.founder {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: calc(var(--r) + 8px);
  padding: clamp(1.3rem, 3vw, 2rem);
  box-shadow: var(--shadow-sm);
}
.founder-photo {
  width: 150px;
  height: 150px;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--accent), var(--green));
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--display);
  font-weight: 800;
  font-size: 3.5rem;
  box-shadow: var(--shadow);
}
.founder .lede {
  max-width: 60ch;
}
.link-arrow {
  display: inline-flex;
  align-items: center;
  margin-top: 1rem;
  color: var(--accent-dark);
  font-weight: 650;
}
.link-arrow:hover {
  color: var(--green);
}

/* faq */
.faq-layout {
  grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1.45fr);
}
.faq-intro {
  position: sticky;
  top: 96px;
}
.faq-intro h2 {
  max-width: 10ch;
}
.faq-groups {
  display: grid;
  gap: 18px;
}
.faq-group {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: calc(var(--r) + 4px);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}
.faq-group > h3 {
  margin: 0 0 0.75rem;
  color: var(--accent-dark);
}
.faq {
  width: 100%;
  max-width: none;
  margin: 0;
  display: grid;
  gap: 10px;
}
.faq details {
  background: var(--gray-2, var(--radix-sage-2));
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
}
.faq details[open] {
  border-color: var(--accent-line);
  background: var(--panel);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 0.95rem 1rem;
  font-weight: 650;
  font-size: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: "+";
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 1rem;
  transition: transform 0.2s;
  flex: none;
}
.faq details[open] summary::after {
  transform: rotate(45deg);
}
.faq p {
  margin: 0;
  padding: 0 1rem 1rem;
  color: var(--ink-soft);
  max-width: 68ch;
}

/* footer */
.site-footer {
  background: var(--green-2);
  color: var(--on-dark-soft);
  padding: 3rem 0 1.6rem;
}
.foot {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
}
.foot-note {
  max-width: 34ch;
  margin: 0.8rem 0 0;
  font-size: 0.92rem;
}
.foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  font-weight: 600;
}
.foot-links a {
  color: var(--on-dark);
}
.foot-links a:hover {
  color: var(--radix-green-dark-11);
}
.foot-legal {
  margin-top: 2rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-family: var(--mono);
  font-size: 0.74rem;
}

/* ---------- reveal motion ---------- */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s cubic-bezier(0.2, 0.7, 0.2, 1),
    transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.reveal.in {
  opacity: 1;
  transform: none;
}
.reveal:nth-child(2) {
  transition-delay: 0.06s;
}
.reveal:nth-child(3) {
  transition-delay: 0.12s;
}
.reveal:nth-child(4) {
  transition-delay: 0.18s;
}

/* ---------- polish (grupos 2+3) ---------- */
html {
  font-optical-sizing: auto;
}
::selection {
  background: var(--accent);
  color: #fff;
}
p {
  text-wrap: pretty;
}
h1 {
  letter-spacing: -0.052em;
}
h2 {
  letter-spacing: -0.042em;
}
.eyebrow,
.kicker {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.tag {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 550;
  letter-spacing: 0;
  color: var(--ink-soft);
  background: var(--gray-3, var(--radix-sage-3));
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.18rem 0.5rem;
  margin-left: 0.15rem;
}
.brand.light .tag {
  color: var(--on-dark-soft);
  border-color: rgba(255, 255, 255, 0.18);
}

/* profundidade nas faixas verdes (grão + glow + vinheta) */
.hero,
.band-dark {
  position: relative;
  isolation: isolate;
}
.hero > .wrap,
.band-dark > .wrap {
  position: relative;
  z-index: 2;
}
.hero::before,
.band-dark::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: var(--grain);
  background-size: 150px 150px;
  opacity: 0.045;
  mix-blend-mode: overlay;
}
.hero::after,
.band-dark::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(78% 55% at 80% 6%, rgba(126, 211, 163, 0.14), transparent 60%),
    linear-gradient(180deg, transparent 72%, rgba(0, 0, 0, 0.16));
}

/* CTA · brilho sutil no hover */
.btn {
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -55%;
  width: 45%;
  height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.42), transparent);
  transform: skewX(-18deg);
  opacity: 0;
}
.btn:hover::after {
  animation: sheen 0.75s var(--ease);
}
@keyframes sheen {
  0% {
    left: -55%;
    opacity: 1;
  }
  100% {
    left: 135%;
    opacity: 1;
  }
}

/* rhythm */
.band-light {
  padding-block: clamp(3.8rem, 8vw, 6.8rem);
}
.band-dark {
  padding-block: clamp(3.6rem, 8vw, 6.4rem);
}
.band-light h2 {
  margin-bottom: 0.35rem;
}
.cards-3,
.pillars {
  margin-top: 2.4rem;
}
@media (max-width: 640px) {
  .tag {
    display: none;
  }
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero-grid,
  .demo-grid,
  .split-head,
  .pilot-grid,
  .story-layout,
  .flow-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }
  .hero-demo {
    order: -1;
  }
  .demo-panel .section-copy,
  .faq-intro {
    position: static;
  }
  .cards-3,
  .pillars,
  .feature-cards,
  .comparison,
  .story-grid {
    grid-template-columns: 1fr 1fr;
  }
  .return-grid,
  .intel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .story-arrow {
    display: none;
  }
  .feature-cards-staggered .mini-card,
  .feature-cards-staggered .mini-card:nth-child(2),
  .feature-cards-staggered .mini-card:nth-child(3) {
    transform: none;
  }
  .flow {
    padding-left: 0;
  }
  .flow::before {
    display: none;
  }
  .flow-step:nth-child(even) {
    margin-left: 0;
  }
  .motor {
    grid-column: auto;
  }
  .founder {
    grid-template-columns: 1fr;
    text-align: left;
  }
  /* chips saem no mobile para não estourar a largura */
  .feat {
    display: none;
  }
}
@media (max-width: 560px) {
  body {
    font-size: 16px;
  }
  .cards-3,
  .pillars,
  .feature-cards,
  .comparison,
  .story-grid,
  .return-grid,
  .intel-grid {
    grid-template-columns: 1fr;
  }
  .cta-row .btn {
    width: 100%;
  }
  .foot {
    flex-direction: column;
    gap: 1.4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .row,
  .dots i,
  .rec-dot {
    animation: none;
    opacity: 1;
    transform: none;
  }
  .btn {
    transition: none;
  }
  .hero-cta {
    animation: none;
  }
  .phone {
    translate: none;
  }
  .feat {
    translate: none;
    transition: none;
  }
  .feat.show {
    animation: none;
  }
}

/* ---------- improvements ---------- */
.flow-icon-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
}
.step-svg {
  width: 30px;
  height: 30px;
  color: var(--accent);
  flex-shrink: 0;
}

.return-card-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}
.return-svg {
  width: 20px;
  height: 20px;
  color: var(--accent-dark);
  display: block;
}

.hero-cta-hint {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  margin-top: 0.85rem;
  line-height: 1.4;
}
.hint-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent, #34a58a);
  box-shadow: 0 0 0 0 rgba(52, 165, 138, 0.7);
  animation: hintpulse 2s infinite;
  flex-shrink: 0;
}
@keyframes hintpulse {
  0% { box-shadow: 0 0 0 0 rgba(52, 165, 138, 0.7); }
  70% { box-shadow: 0 0 0 6px rgba(52, 165, 138, 0); }
  100% { box-shadow: 0 0 0 0 rgba(52, 165, 138, 0); }
}

.m-highlight {
  font-style: normal;
  color: var(--radix-green-dark-12);
  font-weight: 800;
  text-decoration: underline decoration-color var(--accent) 3px;
  text-underline-offset: 4px;
}

.advantages-band {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.advantage-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 1.6rem;
  box-shadow: var(--shadow-sm);
  transition:
    transform 0.22s var(--ease),
    border-color 0.22s var(--ease);
}
.advantage-card:hover {
  border-color: var(--accent-line);
  transform: translateY(-3px);
}
.adv-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm);
  background: var(--accent-soft);
  display: grid;
  place-items: center;
  margin-bottom: 1.1rem;
}
.adv-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--accent-dark);
}
.advantage-card h3 {
  font-size: 1.18rem;
  margin-bottom: 0.55rem;
  color: var(--ink);
  line-height: 1.25;
}
.advantage-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.5;
}

.risk-band {
  background: linear-gradient(180deg, var(--radix-green-2), var(--radix-sage-1));
  border-top: 1px solid var(--accent-line);
  border-bottom: 1px solid var(--line);
  padding: clamp(3.8rem, 8vw, 6rem) 0;
  text-align: center;
}
.risk-band .kicker {
  margin-inline: auto;
}
.risk-band h2 {
  text-align: center;
  margin-inline: auto;
  max-width: 26ch;
}
.risk-band .headline-sub {
  display: block;
  text-align: center;
  margin-top: 0.35rem;
}
.risk-band .section-lede {
  text-align: center;
  margin-inline: auto;
  max-width: 48ch;
}
.center-cta {
  justify-content: center;
  margin-top: 1.8rem;
}
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem 1.4rem;
  margin: 2.2rem 0 1rem;
}
.badge-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--radix-sage-12);
  background: var(--panel);
  padding: 0.59rem 1.05rem;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.badge-ic {
  width: 18px;
  height: 18px;
  stroke: var(--accent);
  flex-shrink: 0;
}

.mobile-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 12px 16px;
  background: rgba(25, 59, 45, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.18);
  transform: translateY(100%);
  transition: transform 0.28s var(--ease);
  display: none;
}
.btn-full {
  width: 100%;
  text-align: center;
  justify-content: center;
}

@media (max-width: 768px) {
  .mobile-sticky-bar {
    display: block;
  }
  .mobile-sticky-bar.visible {
    transform: translateY(0);
  }
  body {
    padding-bottom: 72px;
  }
}