/* ════════════════════════ ZITA — site v3 ════════════════════════ */

:root {
  --ink:    #0D0D10;
  --ink2:   #17171C;
  --paper:  #F0EDE5;
  --muted:  rgba(13,13,16,.50);
  --line:   rgba(13,13,16,.10);
  --line2:  rgba(13,13,16,.06);
  --cyan:   #00C9D6;
  --purple: #6A4CF0;
  --ok:     #1A7A45;
  --r: 80px; /* section horizontal padding */
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -.003em;
}

img { display: block; max-width: 100%; }
a   { color: inherit; text-decoration: none; }
p   { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1,h2,h3,h4,h5,h6 { margin: 0; font-weight: 800; }

em {
  font-family: "Montserrat", sans-serif;
  font-style: italic;
  font-weight: 700;
  letter-spacing: -.015em;
}

::selection { background: var(--ink); color: var(--paper); }

/* ── wrap ── */
.wrap { max-width: 1260px; margin: 0 auto; padding: 0 var(--r); }

/* ── section base ── */
.s-light { background: var(--paper); padding: 140px var(--r); }
.s-dark  { background: var(--ink2);  padding: 140px var(--r); position: relative; overflow: hidden; }

/* ═══════════════ TYPOGRAPHY SCALE ═══════════════ */

.sect-title {
  font-family: "Montserrat", sans-serif;
  font-weight: 900;
  font-size: clamp(40px, 5.5vw, 80px);
  line-height: .96;
  letter-spacing: -.025em;
  margin: 0 0 24px;
}
.sect-title.invert { color: #fff; }
.sect-title em { color: inherit; opacity: .85; }

.sect-sub {
  font-size: 18px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 640px;
  font-weight: 300;
}
.sect-sub.invert { color: rgba(255,255,255,.62); }

/* section label */
.sect-label {
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 28px;
}
.sect-label.light { color: rgba(255,255,255,.5); }

/* accent lines before labels */
.sl-line {
  display: inline-block;
  width: 32px; height: 1.5px;
  background: var(--ink);
  flex-shrink: 0;
}
.sl-line.cyan   { background: var(--cyan); }
.sl-line.purple { background: var(--purple); }

.sect-head { max-width: 1260px; margin: 0 auto 80px; }

/* buttons */
.btn-solid {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: "DM Sans", sans-serif;
  font-size: 14.5px; font-weight: 500;
  padding: 14px 26px; border-radius: 999px;
  background: var(--paper); color: var(--ink);
  border: 1.5px solid var(--paper);
  transition: opacity .2s, transform .2s;
}
.btn-solid:hover { opacity: .86; transform: translateY(-1px); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: "DM Sans", sans-serif;
  font-size: 14.5px; font-weight: 400;
  padding: 14px 26px; border-radius: 999px;
  border: 1.5px solid rgba(255,255,255,.22);
  color: rgba(255,255,255,.9);
  transition: border-color .2s;
}
.btn-ghost:hover { border-color: rgba(255,255,255,.7); }

.btn-solid-inv {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: "DM Sans", sans-serif;
  font-size: 15px; font-weight: 500;
  padding: 15px 30px; border-radius: 999px;
  background: #fff; color: var(--ink);
  border: 1.5px solid #fff;
  transition: opacity .2s, transform .2s;
}
.btn-solid-inv:hover { opacity: .88; transform: translateY(-1px); }

/* ═══════════════ NAV ═══════════════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; gap: 36px;
  padding: 16px 48px;
  transition: background .3s, box-shadow .3s;
}
.nav.scrolled {
  background: rgba(13,13,16,.92);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  box-shadow: 0 1px 0 rgba(255,255,255,.06);
}
/* always show a subtle bg so links are readable on light sections too */
.nav.light {
  background: rgba(240,237,229,.90);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: 0 1px 0 rgba(13,13,16,.08);
}
.nav-brand { display: block; width: 220px; height: 54px; position: relative; }
.nav-logo  { height: 54px; width: auto; position: absolute; left:0; top:0; transition: opacity .3s; }
/* white logo: visible on dark nav */
.nlw { opacity: 1; }
/* black logo: visible on light nav */
.nlp { opacity: 0; }
.nav.light .nlw { opacity: 0; }
.nav.light .nlp { opacity: 1; }

.nav-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }

.nav-login {
  font-family: "DM Sans", sans-serif;
  font-size: 13.5px; font-weight: 500;
  padding: 9px 18px; border-radius: 999px;
  color: rgba(255,255,255,.82);
  border: 1px solid rgba(255,255,255,.20);
  transition: background .2s, color .2s;
}
.nav-login:hover { background: rgba(255,255,255,.10); color: #fff; }
.nav.light .nav-login { color: rgba(13,13,16,.75); border-color: rgba(13,13,16,.18); }
.nav.light .nav-login:hover { background: rgba(13,13,16,.06); color: var(--ink); }

.nav-cta {
  font-family: "DM Sans", sans-serif;
  font-size: 13.5px; font-weight: 500;
  padding: 9px 18px; border-radius: 999px;
  background: rgba(255,255,255,.18); color: #fff;
  border: 1px solid rgba(255,255,255,.22);
  transition: background .2s, color .2s;
  flex-shrink: 0;
  cursor: pointer;
}
.nav-cta:hover { background: #fff; color: var(--ink); }
.nav.light .nav-cta { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.nav.light .nav-cta:hover { opacity: .82; }

/* ═══════════════ HAMBURGER BUTTON ═══════════════ */
.nav-burger {
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; width: 40px; height: 40px; border-radius: 10px; cursor: pointer;
  border: 1px solid rgba(255,255,255,.20); background: rgba(255,255,255,.08);
  transition: background .2s;
}
.nav-burger:hover { background: rgba(255,255,255,.16); }
.nav.light .nav-burger { border-color: rgba(13,13,16,.18); background: rgba(13,13,16,.05); }
.nav.light .nav-burger:hover { background: rgba(13,13,16,.10); }
.nb-line {
  display: block; width: 18px; height: 1.8px; border-radius: 2px;
  background: rgba(255,255,255,.85); transition: background .2s;
}
.nav.light .nb-line { background: rgba(13,13,16,.75); }

/* ═══════════════ BURGER MENU OVERLAY ═══════════════ */
.bmenu-overlay {
  display: none; position: fixed; inset: 0; z-index: 400;
  background: rgba(13,13,16,.65); backdrop-filter: blur(6px);
}
.bmenu-overlay.open { display: block; }

.bmenu-panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: min(520px, 100vw);
  background: var(--paper); overflow-y: auto;
  padding: 80px 48px 48px;
  transform: translateX(100%); transition: transform .35s cubic-bezier(.22,1,.36,1);
}
.bmenu-overlay.open .bmenu-panel { transform: translateX(0); }

.bmenu-close {
  position: absolute; top: 20px; right: 24px;
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(13,13,16,.12); cursor: pointer;
  color: var(--ink); transition: background .2s;
}
.bmenu-close:hover { background: rgba(13,13,16,.06); }

.bmenu-nav { display: flex; flex-direction: column; }

.bmenu-section { border-bottom: 1px solid rgba(13,13,16,.08); }
.bmenu-section:last-child { border-bottom: none; }

.bmenu-row {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: 22px 0;
  font-family: "Montserrat", sans-serif; font-size: 22px; font-weight: 700;
  color: var(--ink); cursor: pointer; text-decoration: none;
  transition: color .2s;
}
.bmenu-row:hover { color: var(--purple); }
.bmenu-chevron { transition: transform .3s; flex-shrink: 0; }
.bmenu-section.open .bmenu-chevron { transform: rotate(180deg); }

/* ── Products grid ── */
.bmenu-products {
  display: none; padding-bottom: 24px;
}
.bmenu-section.open .bmenu-products { display: block; }

.bprod-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
@media (max-width: 480px) { .bprod-grid { grid-template-columns: 1fr; } }

.bprod-card {
  background: #fff; border: 1px solid rgba(13,13,16,.08); border-radius: 16px;
  padding: 20px; display: flex; flex-direction: column; gap: 4px;
}

.bprod-logo-wrap {
  height: 64px; display: flex; align-items: center; margin-bottom: 8px;
}
.bprod-logo {
  max-height: 60px; max-width: 100%; object-fit: contain;
  mix-blend-mode: multiply; opacity: .9;
}

.bprod-name { font-family: "Montserrat", sans-serif; font-size: 14px; font-weight: 800; color: var(--ink); }
.bprod-tag { font-size: 11px; font-weight: 500; color: var(--purple); margin-bottom: 10px; }

.bprod-list {
  list-style: none; display: flex; flex-direction: column; gap: 5px; margin: 0; padding: 0;
}
.bprod-list li {
  font-size: 12px; color: var(--muted); padding-left: 14px; position: relative; line-height: 1.45;
}
.bprod-list li::before {
  content: '–'; position: absolute; left: 0; color: var(--purple); font-weight: 700;
}

.bmenu-demo-btn { color: var(--purple) !important; }
.bmenu-demo-btn:hover { color: var(--ink) !important; }

/* ═══════════════ HERO ═══════════════ */
.s-hero {
  min-height: 100svh;
  background: var(--ink);
  background-image:
    radial-gradient(ellipse 120% 60% at 50% 0%, rgba(106,76,240,.22) 0%, transparent 55%),
    radial-gradient(ellipse 80% 40% at 80% 100%, rgba(0,201,214,.10) 0%, transparent 50%),
    linear-gradient(180deg, rgba(13,13,16,0) 0%, rgba(13,13,16,.6) 60%, var(--ink) 100%);
  display: flex; flex-direction: column;
  align-items: center;
  padding: 0 48px;
  position: relative; overflow: hidden;
}

/* background video */
.hero-bg-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .10;
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: 0;
}

/* blueprint grid texture */
.hero-grid-bg {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(13,13,16,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13,13,16,.045) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 30%, black 30%, transparent 95%);
  -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 30%, black 30%, transparent 95%);
}
.hero-grid-bg-dark {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(180deg, transparent 30%, black 60%, black 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 30%, black 60%, black 90%, transparent 100%);
}

/* large arc behind logo */
.hero-arc {
  position: absolute; top: -60px; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 900px;
  pointer-events: none; z-index: 0;
}
.hero-arc svg { width: 100%; height: 100%; }

/* rings */
.hero-rings {
  position: absolute;
  width: 860px; height: 860px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none; z-index: 0;
}
.hero-rings svg { width: 100%; height: 100%; }
.hero-rings .r-spin-cw  { animation: ring-spin 36s linear infinite; transform-origin: 430px 430px; }
.hero-rings .r-spin-ccw { animation: ring-spin 22s linear infinite reverse; transform-origin: 430px 430px; }
@keyframes ring-spin { to { transform: rotate(360deg); } }

/* 4 corner brackets */
.hero-corner { position: absolute; pointer-events: none; z-index: 0; }
.hc-tl { top: 0; left: 0; }
.hc-tr { top: 0; right: 0; }
.hc-bl { bottom: 72px; left: 0; }
.hc-br { bottom: 72px; right: 0; }

/* vertical ruler left */
.hero-ruler-l {
  position: absolute; left: 36px; top: 12%; bottom: 12%;
  pointer-events: none; z-index: 0;
  display: flex; flex-direction: column;
}
.hero-ruler-l svg { flex: 1; width: 40px; }

/* vertical ruler right */
.hero-ruler-r {
  position: absolute; right: 36px; top: 12%; bottom: 12%;
  pointer-events: none; z-index: 0;
  display: flex; flex-direction: column;
}
.hero-ruler-r svg { flex: 1; width: 40px; }

/* floating data chips */
.hero-chips-deco { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.hcd {
  position: absolute;
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 9px; letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.26);
  display: flex; align-items: center; gap: 7px; white-space: nowrap;
}
.hcd::before { content:""; width:5px; height:5px; border-radius:50%; flex-shrink:0; }
.hcd-c::before { background: var(--cyan); opacity: .7; }
.hcd-p::before { background: var(--purple); opacity: .7; }
.hcd-w::before { background: rgba(255,255,255,.45); }
/* left side chips */
.hcd-1 { top: 21%; left: 7%; }
.hcd-2 { top: 33%; left: 5%; }
.hcd-3 { top: 55%; left: 6%; }
.hcd-4 { top: 68%; left: 8%; }
/* right side chips */
.hcd-5 { top: 24%; right: 7%; text-align: right; flex-direction: row-reverse; }
.hcd-6 { top: 37%; right: 5%; text-align: right; flex-direction: row-reverse; }
.hcd-7 { top: 52%; right: 6%; text-align: right; flex-direction: row-reverse; }
.hcd-8 { top: 66%; right: 8%; text-align: right; flex-direction: row-reverse; }

/* horizontal thin lines */
.hero-hline {
  position: absolute; left: 0; right: 0; height: 1px;
  pointer-events: none; z-index: 0;
}
.hl-1 { top: 18%; background: linear-gradient(90deg, transparent 5%, rgba(255,255,255,.04) 30%, rgba(255,255,255,.04) 70%, transparent 95%); }
.hl-2 { top: 82%; background: linear-gradient(90deg, transparent 5%, rgba(255,255,255,.04) 30%, rgba(255,255,255,.04) 70%, transparent 95%); }

/* scan line */
.hero-scan {
  position: absolute; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,201,214,.55) 25%, rgba(0,201,214,.55) 75%, transparent);
  pointer-events: none; z-index: 1;
  animation: scan 8s cubic-bezier(0.4,0,0.6,1) infinite;
  box-shadow: 0 0 12px 1px rgba(0,201,214,.3);
}
@keyframes scan {
  0%   { top: 8%;  opacity: 0; }
  4%   { opacity: 1; }
  96%  { opacity: .5; }
  100% { top: 92%; opacity: 0; }
}

/* inner content */
.hero-inner {
  position: relative; z-index: 2;
  display: flex; flex-direction: column;
  align-items: center; text-align: center;
  max-width: 1060px; width: 100%;
  padding-top: 94px;
  will-change: transform;
}

.hero-eyebrow {
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 11px; letter-spacing: .16em; text-transform: uppercase;
  color: rgba(13,13,16,.5);
  display: flex; align-items: center; gap: 14px;
  margin: 0 0 20px; will-change: transform;
}
.eyebrow-line { display: inline-block; width: 32px; height: 1px; background: rgba(13,13,16,.28); }

.hero-logo {
  width: clamp(360px, 46vw, 580px);
  height: auto; margin-bottom: 36px;
  will-change: transform;
  filter: drop-shadow(0 0 80px rgba(106,76,240,.22)) drop-shadow(0 0 30px rgba(0,201,214,.12));
}

.hero-title {
  will-change: transform;
  font-family: "Montserrat", sans-serif; font-weight: 900;
  font-size: clamp(52px, 8vw, 118px);
  line-height: .94; letter-spacing: -.03em;
  color: #fff; margin: 0 0 20px;
}
.hero-title em { font-style: italic; color: rgba(255,255,255,.78); font-weight: 700; }

/* ── video through text ─────────────────────────────────────── */
.vt-root { position: relative; display: block; }
.hero-title-sub {
  display: block;
  white-space: nowrap;
  color: rgba(255,255,255,.72);
  font-style: italic;
  line-height: .94;
  letter-spacing: -.03em;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
}
.vt-video, .vt-canvas { position: absolute; opacity: 0; pointer-events: none; width: 0; height: 0; }
.vt-em {
  font-style: italic; font-weight: 700;
  background: linear-gradient(135deg, #5dd6ee 0%, #8aa6f0 50%, #c77cf0 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent; -webkit-text-fill-color: transparent;
  background-size: 100% 100%; background-repeat: no-repeat;
}

.hero-sub {
  font-size: 18px; line-height: 1.65; font-weight: 300;
  color: rgba(255,255,255,.5); max-width: 560px; margin: 0 0 36px;
  will-change: transform;
}

.hero-ctas { display: flex; gap: 13px; flex-wrap: wrap; justify-content: center; will-change: transform; }

/* stats bar */
.hero-stats {
  position: relative; z-index: 2;
  display: flex; align-items: center; gap: 28px;
  padding: 26px 48px;
  margin-top: auto;
  border-top: 1px solid rgba(255,255,255,.07);
  width: 100%; max-width: 860px;
  justify-content: center; will-change: transform;
}
.hs { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.hs b { font-family: "Montserrat", sans-serif; font-weight: 900; font-size: 28px; color: #fff; letter-spacing: -.02em; line-height: 1; }
.hs span { font-family: "Space Mono", ui-monospace, monospace; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.36); }
.hs-dot { width: 3px; height: 3px; border-radius: 50%; background: rgba(255,255,255,.18); flex-shrink: 0; }

@media (max-width: 900px) {
  .hero-ruler-l, .hero-ruler-r, .hero-chips-deco { display: none; }
  .hc-bl, .hc-br { display: none; }
}
@media (max-width: 580px) {
  .hero-corner { display: none; }
  .s-hero { padding: 0 22px; }
}

/* ═══════════════ PARCEIROS ═══════════════ */
.s-parceiros {
  background: var(--paper);
  padding: 60px 0;
  border-bottom: 1px solid var(--line2);
  overflow: hidden;
}
.parceiros-label {
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted);
  text-align: center; margin-bottom: 36px;
}
.marquee-wrap {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 56px;
  width: max-content;
  animation: marquee 36s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-track img {
  height: 68px;
  width: auto;
  object-fit: contain;
  opacity: .9;
  mix-blend-mode: multiply;
  transition: opacity .25s;
}
.marquee-track img:hover { opacity: 1; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ═══════════════ DIFERENCIAIS ═══════════════ */
.s-diffs {
  border-bottom: 1px solid var(--line2);
  position: relative;
  overflow: hidden;
}
.s-diffs .wrap {
  position: relative;
  z-index: 1;
}
.diffs-zt-wrap {
  position: absolute;
  left: 0; right: 0;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  user-select: none;
  z-index: 0;
  opacity: .4;
  display: flex;
  align-items: center;
  justify-content: center;
}
.diffs-zt-video,
.diffs-zt-canvas {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 0; height: 0;
}
.diffs-zt-text {
  font-family: "Montserrat", "DM Sans", sans-serif;
  font-weight: 900;
  font-style: italic;
  font-size: 38vw;
  line-height: 0.9;
  letter-spacing: -.04em;
  white-space: nowrap;
  display: block;
  width: 100vw;
  text-align: center;
  background: var(--ink);
  background-size: cover;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.diffs-list {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 0;
  border-top: 2px solid var(--ink);
  counter-reset: diff;
}
.diff-item {
  padding: 44px 36px 44px 0;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.diff-item + .diff-item { padding-left: 36px; border-left: 1px solid var(--line2); }

/* corner bracket 2D decoration */
.diff-item::before, .diff-item::after {
  content: ""; position: absolute;
  width: 14px; height: 14px;
  border-color: rgba(13,13,16,.22); border-style: solid;
}
.diff-item::before { top: -1px; left: -1px; border-width: 1.5px 0 0 1.5px; }
.diff-item + .diff-item::before { left: -1px; }
.diff-item:last-child::after { bottom: -1px; right: 0; border-width: 0 1.5px 1.5px 0; }

.di-num {
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 11px; letter-spacing: .1em;
  color: var(--muted); display: block; margin-bottom: 20px;
}
.diff-item h3 {
  font-family: "Montserrat", sans-serif;
  font-weight: 900; font-size: 30px; line-height: 1.05;
  letter-spacing: -.018em; margin-bottom: 16px;
}
.diff-item h3 u { text-decoration-color: var(--purple); text-underline-offset: 5px; text-decoration-thickness: 2px; }
.diff-item p { font-size: 15px; line-height: 1.65; color: var(--muted); max-width: 36ch; }

/* ═══════════════ WHATSAPP IA ═══════════════ */
.s-whats::before {
  content: "";
  position: absolute; top: -160px; left: 50%;
  width: 1000px; height: 600px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center,
    rgba(106,76,240,.16) 0%, rgba(0,201,214,.06) 45%, transparent 68%);
  pointer-events: none;
}

.whats-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 72px;
  align-items: start;
  max-width: 1260px; margin: 0 auto;
  position: relative;
}

.steps { display: flex; flex-direction: column; }
.step {
  display: grid; grid-template-columns: 52px 1fr; gap: 20px;
  padding: 28px 0;
  border-top: 1px solid rgba(255,255,255,.07);
}
.step:last-child { border-bottom: 1px solid rgba(255,255,255,.07); }
.sn {
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 12px; letter-spacing: .06em;
  color: rgba(255,255,255,.3); padding-top: 3px;
}
.sn-c { color: var(--cyan); }
.sn-p { color: var(--purple); }
.step.hi strong { color: var(--cyan); }
.step strong {
  display: block; font-family: "DM Sans", sans-serif;
  font-size: 18px; font-weight: 500;
  color: #fff; margin-bottom: 5px; letter-spacing: -.006em;
}
.step p { font-size: 14px; line-height: 1.58; color: rgba(255,255,255,.52); }

/* chat UI */
.chat-frame {
  background: #0C0C11;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 40px 120px -40px rgba(0,0,0,.85);
  position: sticky; top: 88px;
}
.chat-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 15px 20px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.c-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); flex-shrink: 0; }
.c-name {
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 11px; letter-spacing: .04em; color: rgba(255,255,255,.55); flex: 1;
}
.c-ts { font-family: "Space Mono", ui-monospace, monospace; font-size: 10.5px; color: rgba(255,255,255,.28); }
.chat-body { padding: 18px 14px; display: flex; flex-direction: column; gap: 7px; }
.bubble {
  padding: 11px 14px; border-radius: 14px;
  font-size: 13.5px; line-height: 1.52; max-width: 88%;
}
.bubble.in  { background: rgba(255,255,255,.07); color: rgba(255,255,255,.9); align-self: flex-start; }
.bubble.out { background: var(--purple); color: #fff; align-self: flex-end; }
.trace {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 8px 12px; border-radius: 10px; font-size: 12.5px;
}
.trace.think { background: rgba(255,255,255,.02); border: 1px dashed rgba(255,255,255,.09); color: rgba(255,255,255,.65); font-style: italic; }
.trace.think p { margin: 0; line-height: 1.5; }
.trace.tool  { border: 1px solid rgba(255,200,40,.18); background: rgba(255,200,40,.03); font-family: "Space Mono", ui-monospace, monospace; }
.trace.tool code  { font-family: inherit; font-size: 11.5px; color: rgba(255,200,50,.9); }
.trace.res   { border: 1px solid rgba(0,201,214,.2); background: rgba(0,201,214,.04); font-family: "Space Mono", ui-monospace, monospace; }
.trace.res code   { font-family: inherit; font-size: 11.5px; color: rgba(0,201,214,.95); }
.trace.mgr   { border: 1px solid rgba(106,76,240,.35); background: rgba(106,76,240,.07); }
.trace.mgr p { margin: 0; line-height: 1.5; color: rgba(255,255,255,.82); }
.tl {
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 10px; letter-spacing: .08em; text-transform: uppercase;
  color: rgba(255,255,255,.28); flex-shrink: 0; min-width: 72px; padding-top: 1px;
}
.trace.tool .tl { color: rgba(255,200,40,.5); }
.trace.res  .tl { color: rgba(0,201,214,.6); }
.trace.mgr  .tl { color: rgba(106,76,240,.95); }

.whats-note {
  max-width: 1260px; margin: 72px auto 0;
  font-size: 16px; color: rgba(255,255,255,.45); font-weight: 300;
}

/* ═══════════════ ESCUTA ═══════════════ */
.s-escuta { border-bottom: 1px solid var(--line2); }

.agents-row {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 0;
  border-top: 2px solid var(--ink);
  margin-bottom: 72px;
}
.agent-card { padding: 32px 28px 32px 0; border-bottom: 1px solid var(--line2); }
.agent-card + .agent-card { padding-left: 28px; border-left: 1px solid var(--line2); }
.ag-n {
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 11px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--cyan); display: block; margin-bottom: 14px;
}
.agent-card h4 {
  font-family: "Montserrat", sans-serif;
  font-weight: 800; font-size: 22px; line-height: 1.1;
  letter-spacing: -.012em; margin-bottom: 10px;
}
.agent-card p { font-size: 14.5px; line-height: 1.58; color: var(--muted); margin-bottom: 14px; }
.ag-model { font-family: "Space Mono", ui-monospace, monospace; font-size: 10.5px; color: var(--muted); }

.full-fig { margin: 0; }
.full-fig img { width: 100%; border: 1px solid var(--line); border-radius: 14px; min-height: 260px; object-fit: cover; object-position: top; }
.full-fig figcaption { margin-top: 14px; font-size: 13.5px; color: var(--muted); }
.dark-fig img { background: #0E0E14; }
.dark-fig figcaption { color: rgba(255,255,255,.45); }

.escuta-after {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
  align-items: center; padding-top: 72px;
  border-top: 1px solid var(--line2); margin-top: 72px;
}
.escuta-after figure { margin: 0; }
.escuta-after img { border: 1px solid var(--line); border-radius: 14px; width: 100%; min-height: 220px; object-fit: cover; object-position: top; }
.escuta-checks h3 {
  font-family: "Montserrat", sans-serif;
  font-weight: 800; font-size: 30px; line-height: 1.08;
  letter-spacing: -.015em; margin-bottom: 28px;
}
.escuta-checks ul li {
  padding: 14px 0 14px 28px;
  border-bottom: 1px solid var(--line2);
  font-size: 15.5px; line-height: 1.5; position: relative;
}
.escuta-checks ul li::before {
  content: ""; position: absolute; left: 0; top: 20px;
  width: 12px; height: 7px;
  border-left: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink);
  transform: rotate(-45deg);
}

/* ═══════════════ ESCRITÓRIO IA ═══════════════ */
.s-escritorio::before {
  content: "";
  position: absolute; top: 0; right: -100px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(106,76,240,.12), transparent 60%);
  pointer-events: none;
}

.emp-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 0;
  border-top: 1.5px solid rgba(255,255,255,.14);
  margin-bottom: 72px;
  max-width: 1260px; margin-left: auto; margin-right: auto;
}
.emp-card {
  padding: 28px 24px 28px 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.emp-card + .emp-card { padding-left: 24px; }
.emp-card:nth-child(3n+2) { border-left: 1px solid rgba(255,255,255,.07); border-right: 1px solid rgba(255,255,255,.07); padding-left: 24px; }
.emp-card:nth-child(3n)   { padding-left: 24px; padding-right: 0; }
.emp-card header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 14px;
}
.ec-role {
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 11px; letter-spacing: .07em; text-transform: uppercase; color: rgba(255,255,255,.9);
}
.ec-on {
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 10.5px; color: #1db954; letter-spacing: .04em;
}
.emp-card p { font-size: 14px; line-height: 1.58; color: rgba(255,255,255,.55); margin-bottom: 16px; }
.ec-tools {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.ec-tools li {
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 10.5px; padding: 3px 8px;
  border: 1px solid rgba(255,255,255,.12); border-radius: 99px;
  color: rgba(255,255,255,.5);
}
.ec-new p { color: rgba(255,255,255,.45); }
.ec-cta {
  font-size: 14px; font-weight: 500; color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.35); padding-bottom: 1px;
  display: inline-block; margin-top: 8px;
}

.autonomy-row { max-width: 1260px; margin: 72px auto 0; padding-top: 60px; border-top: 1px solid rgba(255,255,255,.08); }
.autonomy-row h3 {
  font-family: "Montserrat", sans-serif; font-weight: 800;
  font-size: 32px; line-height: 1.08; letter-spacing: -.015em; margin-bottom: 36px;
}
.aut-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 0; }
.aut-c { padding: 28px 28px 28px 0; border-top: 1px solid rgba(255,255,255,.1); }
.aut-c + .aut-c { padding-left: 28px; border-left: 1px solid rgba(255,255,255,.07); }
.aut-tag {
  display: inline-block; font-family: "Space Mono", ui-monospace, monospace;
  font-size: 11px; letter-spacing: .07em; text-transform: uppercase;
  padding: 5px 10px; border: 1px solid rgba(255,255,255,.18); border-radius: 99px;
  color: rgba(255,255,255,.7); margin-bottom: 14px;
}
.aut-hi .aut-tag { background: var(--purple); border-color: var(--purple); color: #fff; }
.aut-c p { font-size: 14.5px; line-height: 1.58; color: rgba(255,255,255,.5); }

/* ═══════════════ CRM ═══════════════ */
.s-crm { border-bottom: 1px solid var(--line2); }
.pipeline-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  margin-bottom: 56px; padding-bottom: 48px; border-bottom: 1px solid var(--line2);
  max-width: 1260px; margin-left: auto; margin-right: auto;
}
.pp {
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 11px; letter-spacing: .06em; text-transform: uppercase;
  padding: 8px 14px; border: 1px solid var(--line); border-radius: 99px; color: var(--muted);
}
.pp.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.pp-arr { font-size: 18px; color: var(--muted); }
.crm-imgs { display: grid; grid-template-columns: 1fr; gap: 36px; max-width: 1080px; margin: 0 auto; }
.crm-imgs figure { margin: 0; }
.crm-imgs img { border: 1px solid var(--line); border-radius: 14px; width: 100%; min-height: 220px; object-fit: cover; object-position: top; }
.crm-imgs figcaption { margin-top: 12px; font-size: 13.5px; color: var(--muted); }

/* ═══════════════ PROSPECÇÃO ═══════════════ */
.s-prosp { border-bottom: 1px solid var(--line2); }
.prosp-steps {
  display: flex; align-items: flex-start; flex-wrap: wrap; gap: 0;
  border-top: 2px solid var(--ink);
  max-width: 1260px; margin: 0 auto;
}
.ps { flex: 1 1 0; min-width: 120px; padding: 30px 18px 30px 0; border-bottom: 1px solid var(--line2); }
.ps + .ps { padding-left: 18px; border-left: 1px solid var(--line2); }
.ps-n {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 50%;
  border: 1.5px solid var(--ink); font-family: "Space Mono", ui-monospace, monospace;
  font-size: 11px; font-weight: 400; margin-bottom: 14px;
}
.ps h5 { font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 18px; letter-spacing: -.01em; margin-bottom: 8px; }
.ps p  { font-size: 14px; line-height: 1.55; color: var(--muted); }
.ps-arr { font-family: "Space Mono", ui-monospace, monospace; font-size: 22px; color: var(--muted); padding-top: 28px; flex-shrink: 0; }

/* ═══════════════ MÓDULOS ═══════════════ */
.s-modulos { border-bottom: 1px solid var(--line2); }
.mod-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 0;
  border-top: 2px solid var(--ink);
  max-width: 1260px; margin: 0 auto;
}
.mod-grid li {
  padding: 32px 24px 32px 0;
  border-bottom: 1px solid var(--line2);
}
.mod-grid li:not(:nth-child(4n)) { border-right: 1px solid var(--line2); }
.mod-grid li:not(:nth-child(4n+1)) { padding-left: 24px; }
.mc {
  display: inline-block; font-family: "Space Mono", ui-monospace, monospace;
  font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
  padding: 5px 9px; border-radius: 6px;
  background: var(--ink); color: var(--paper); margin-bottom: 16px;
}
.mod-grid h4 { font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 21px; letter-spacing: -.01em; margin-bottom: 9px; line-height: 1.1; }
.mod-grid p  { font-size: 14px; line-height: 1.55; color: var(--muted); }

/* ═══════════════ FUNCIONALIDADES ═══════════════ */
.s-funcoes { border-bottom: 1px solid var(--line2); }
.fn-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 0;
  border-top: 2px solid var(--ink);
  max-width: 1260px; margin: 0 auto;
}
.fn-col { padding: 40px 32px 40px 0; border-bottom: 1px solid var(--line2); }
.fn-col + .fn-col { padding-left: 32px; border-left: 1px solid var(--line2); }
.fn-badge {
  display: inline-block; font-family: "Space Mono", ui-monospace, monospace;
  font-size: 10.5px; letter-spacing: .09em; text-transform: uppercase;
  padding: 5px 10px; border-radius: 6px;
  background: var(--ink); color: var(--paper); margin-bottom: 18px;
}
.fn-intro { font-size: 15px; line-height: 1.62; color: var(--muted); margin-bottom: 24px; font-style: italic; }
.fn-list li {
  font-size: 14px; line-height: 1.62; color: var(--muted);
  padding: 11px 0; border-bottom: 1px dashed var(--line);
}
.fn-list li b { font-weight: 500; color: var(--ink); }
.fn-stats-row {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 20px;
  margin-bottom: 24px;
}
.fn-stats-row > div { padding: 16px 0; border-top: 1px solid var(--line); }
.fn-stats-row b { font-family: "Montserrat", sans-serif; font-weight: 900; font-size: 44px; letter-spacing: -.03em; line-height: 1; display: block; }
.fn-stats-row span { font-family: "Space Mono", ui-monospace, monospace; font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 6px; margin-top: 4px; }
.fn-stats-row p { font-size: 13.5px; color: var(--muted); line-height: 1.5; }
.fn-fig img { border: 1px solid var(--line); border-radius: 12px; margin-top: 24px; width: 100%; }
.fn-fig { margin-top: 16px; }

/* ═══════════════ BENEFÍCIOS ═══════════════ */
.s-bens { border-bottom: 1px solid var(--line2); }
.bens-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 0;
  border-top: 2px solid var(--ink);
  max-width: 1260px; margin: 0 auto;
}
.bens-grid li { padding: 36px 28px 36px 0; border-bottom: 1px solid var(--line2); }
.bens-grid li:not(:nth-child(3n)) { border-right: 1px solid var(--line2); }
.bens-grid li:not(:nth-child(3n+1)) { padding-left: 28px; }
.bens-grid h5 { font-family: "Montserrat", sans-serif; font-weight: 800; font-size: 22px; letter-spacing: -.012em; line-height: 1.1; margin-bottom: 12px; }
.bens-grid p  { font-size: 14.5px; line-height: 1.62; color: var(--muted); }

/* ═══════════════ CTA FINAL ═══════════════ */
.s-cta {
  padding: 160px var(--r);
  text-align: center;
  position: relative; overflow: hidden;
}
.s-cta::before {
  content: "";
  position: absolute; bottom: -80px; left: 50%;
  width: 800px; height: 500px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(106,76,240,.2), transparent 65%);
  pointer-events: none;
}
.cta-wrap { position: relative; max-width: 860px; margin: 0 auto; }
.cta-logo { height: 36px; width: auto; margin: 0 auto 52px; }
.cta-title {
  font-family: "Montserrat", sans-serif; font-weight: 900;
  font-size: clamp(44px, 6vw, 90px); line-height: .96;
  letter-spacing: -.025em; color: #fff; margin-bottom: 40px;
}
.cta-title em { font-style: italic; color: rgba(255,255,255,.85); font-weight: 700; }
.cta-sub { font-size: 18px; color: rgba(255,255,255,.55); margin-bottom: 40px; font-weight: 300; }
.cta-note {
  margin-top: 24px; font-family: "Space Mono", ui-monospace, monospace;
  font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase;
  color: rgba(255,255,255,.3);
}

/* ═══════════════ FOOTER ═══════════════ */
.ft {
  background: var(--ink2);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 72px var(--r) 32px;
}
.ft-inner {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 60px;
  max-width: 1260px; margin: 0 auto;
  padding-bottom: 52px; border-bottom: 1px solid rgba(255,255,255,.06);
}
.ft-brand img { height: 112px; width: auto; margin-bottom: 22px; }
.ft-brand p { font-size: 13.5px; line-height: 1.65; color: rgba(255,255,255,.38); }
.ft-cols { display: flex; gap: 64px; }
.ft-cols h6 {
  font-family: "Space Mono", ui-monospace, monospace; font-size: 10.5px;
  letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.35);
  margin: 0 0 16px; font-weight: 400;
}
.ft-cols a { display: block; font-size: 14px; color: rgba(255,255,255,.62); padding: 4px 0; transition: color .18s; }
.ft-cols a:hover { color: #fff; }
.ft-base {
  max-width: 1260px; margin: 20px auto 0;
  display: flex; justify-content: space-between;
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 10.5px; letter-spacing: .07em; text-transform: uppercase;
  color: rgba(255,255,255,.3);
}

/* ── watermark ZITA ── */
.h-wm {
  position: absolute;
  font-family: "Montserrat", sans-serif;
  font-weight: 900;
  font-size: clamp(280px, 52vw, 780px);
  letter-spacing: -.04em; line-height: 1;
  background: linear-gradient(180deg,
    rgba(13,13,16,.05) 0%, rgba(13,13,16,.03) 25%,
    rgba(255,255,255,.03) 55%, rgba(255,255,255,.05) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  top: 48%; left: 50%; transform: translate(-50%,-50%);
  pointer-events: none; user-select: none; z-index: 0;
  white-space: nowrap;
}

/* ── arc de canto ── */
.h-arc {
  position: absolute; top: -80px; right: -80px;
  width: 760px; height: 760px;
  pointer-events: none; z-index: 0;
}
.h-arc svg { width: 100%; height: 100%; }

/* ── dot matrix (canto inferior esquerdo) ── */
.h-dots {
  position: absolute; bottom: 100px; left: 60px;
  width: 220px; height: 220px;
  background-image: radial-gradient(circle, rgba(255,255,255,.18) 1.2px, transparent 1.2px);
  background-size: 24px 24px;
  mask-image: radial-gradient(ellipse 90% 80% at 0% 100%, rgba(0,0,0,.85), transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 0% 100%, rgba(0,0,0,.85), transparent 75%);
  pointer-events: none; z-index: 0;
}

/* ── linha de scan ── */
.h-scan {
  position: absolute; left: 0; right: 0; height: 1.5px;
  background: linear-gradient(90deg,
    transparent 0%, transparent 8%,
    rgba(0,201,214,.32) 42%, rgba(0,201,214,.55) 50%,
    rgba(0,201,214,.32) 58%, transparent 92%, transparent 100%);
  animation: scan-move 11s ease-in-out infinite;
  pointer-events: none; z-index: 0;
}
@keyframes scan-move {
  0%   { top: 8%;  opacity: 0; }
  6%   { opacity: 1; }
  94%  { opacity: .7; }
  100% { top: 90%; opacity: 0; }
}

/* ── separador visual entre logo e título ── */
.hero-divider {
  width: 100%; max-width: 600px;
  margin: -8px auto 32px;
  position: relative; z-index: 1;
  opacity: .7;
}
.hero-divider svg { width: 100%; height: auto; display: block; }

/* ── floating status cards ── */
.h-float {
  position: absolute;
  background: rgba(13,13,16,.45);
  border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  border-radius: 12px; padding: 12px 16px;
  display: flex; align-items: center; gap: 11px;
  pointer-events: none; z-index: 2;
  opacity: 0;
  animation: float-in .9s ease forwards, bob 5s ease-in-out infinite;
}
.h-float-1 { left: 2.5vw;  top: 44%; animation-delay: .5s, 1.5s; }
.h-float-2 { right: 2vw;   top: 54%; animation-delay: .85s, 1.85s; }
.h-float-3 { right: 3vw;   top: 70%; animation-delay: 1.2s, 2.2s; }
@keyframes float-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes bob {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-5px); }
}
.hf-dot {
  width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}
.hf-green { background: #1db954; box-shadow: 0 0 0 3px rgba(29,185,84,.2); }
.hf-cyan  { background: var(--cyan); animation: pulse 2.2s ease-in-out infinite; }
.hf-check { color: #1db954; font-size: 15px; flex-shrink: 0; font-weight: 600; }
.hf-val   {
  display: block; font-family: "DM Sans", sans-serif;
  font-size: 13.5px; font-weight: 500; color: #fff;
  line-height: 1.25;
}
.hf-label {
  display: block; font-family: "Space Mono", ui-monospace, monospace;
  font-size: 10px; letter-spacing: .07em; text-transform: uppercase;
  color: rgba(255,255,255,.45); margin-top: 2px;
}
@media (max-width: 1260px) {
  .h-float-1, .h-float-2, .h-float-3 { display: none; }
}

/* ── nav com logo grande: aumentar padding ligeiramente ── */
.nav { padding: 12px 48px; }

/* ═══════════════ SHOWCASE — módulos expandíveis ═══════════════ */
.s-showcase { border-bottom: 1px solid var(--line2); }
.showcase-list { max-width: 1260px; margin: 0 auto; }

.sh-panel { border-top: 1px solid var(--line); }
.sh-panel:last-child { border-bottom: 1px solid var(--line); }

.sh-trigger {
  width: 100%; display: flex; align-items: center; gap: 22px;
  padding: 28px 0; cursor: pointer; background: none; border: none;
  text-align: left; font-family: inherit; color: var(--ink);
  transition: opacity .18s;
}
.sh-trigger:hover { opacity: .78; }
.sh-trigger .mc { flex-shrink: 0; font-size: 10px; }
.sh-name {
  font-family: "Montserrat", sans-serif;
  font-weight: 800; font-size: 22px; letter-spacing: -.012em;
  flex: 1;
}
.sh-meta {
  font-family: "Space Mono", ui-monospace, monospace;
  font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted);
}
.sh-arrow {
  font-size: 20px; color: var(--muted);
  transition: transform .45s cubic-bezier(0.16,1,0.3,1);
  flex-shrink: 0; line-height: 1;
}
.sh-panel.open .sh-arrow { transform: rotate(180deg); }

.sh-grid { /* wrapper neutro */ }
.sh-inner { overflow: hidden; max-height: 0; transition: max-height .62s cubic-bezier(0.16,1,0.3,1); }
.sh-panel.open .sh-inner { max-height: 2800px; }
.sh-body { padding: 8px 0 56px; }

/* image grids */
.sh-imgs { display: grid; gap: 18px; margin-bottom: 36px; }
.sh-1 { grid-template-columns: 1fr; max-width: 1080px; margin-left: auto; margin-right: auto; }
.sh-2 { grid-template-columns: 1fr 1fr; }
.sh-3 { grid-template-columns: 1fr 1fr; }
.sh-3 figure:nth-child(3) { grid-column: 1/-1; max-width: 720px; margin: 0 auto; }
.sh-many { grid-template-columns: 1fr 1fr; }

.sh-imgs figure { margin: 0; }
.sh-imgs img {
  width: 100%; border: 1px solid var(--line);
  border-radius: 10px; display: block;
  min-height: 220px; object-fit: cover; object-position: top left;
}
.sh-imgs figcaption {
  margin-top: 10px; font-size: 13px;
  color: var(--muted); line-height: 1.5;
}

.sh-feats {
  display: flex; flex-wrap: wrap; gap: 0;
  border-top: 1px solid var(--line2);
  padding-top: 4px;
}
.sh-feats li {
  font-size: 14px; color: var(--muted); line-height: 1.62;
  padding: 10px 32px 10px 18px;
  border-bottom: 1px dashed var(--line2);
  position: relative; width: 50%;
}
.sh-feats li::before {
  content: ""; position: absolute; left: 0; top: 17px;
  width: 9px; height: 1px; background: var(--ink);
}

/* whats real image */
.whats-real {
  max-width: 1260px; margin: 72px auto 0;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 40px; align-items: center;
}
.whats-real figure { margin: 0; }
.whats-real img { border: 1px solid rgba(255,255,255,.1); border-radius: 14px; width: 100%; min-height: 260px; object-fit: cover; object-position: top; }
.whats-real figcaption { margin-top: 14px; font-size: 13.5px; color: rgba(255,255,255,.45); }
.whats-real-text h3 {
  font-family: "Montserrat", sans-serif; font-weight: 800;
  font-size: 28px; letter-spacing: -.015em; color: #fff;
  margin-bottom: 16px; line-height: 1.08;
}
.whats-real-text p { font-size: 15.5px; color: rgba(255,255,255,.6); line-height: 1.65; }

@media (max-width: 900px) {
  .sh-3, .sh-many { grid-template-columns: 1fr 1fr; }
  .whats-real { grid-template-columns: 1fr; }
  .sh-feats li { width: 100%; }
}
@media (max-width: 580px) {
  .sh-1, .sh-2, .sh-3, .sh-many { grid-template-columns: 1fr; }
  .sh-1 figure:first-child { grid-column: 1; }
  .sh-meta { display: none; }
}


/* ═══════════════ WATERMARK LOGO ═══════════════ */
.wm-logo-wrap {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.wm-logo-wrap img {
  display: block;
  width: 100%;
  height: auto;
  max-width: none;
}
/* dark section watermark: bottom right */
.wm-dark {
  bottom: -60px; right: -80px;
  width: clamp(360px, 42vw, 600px);
  opacity: .04;
  filter: invert(1) brightness(10);
}
/* light section watermark: top left */
.wm-light {
  top: -40px; left: -60px;
  width: clamp(280px, 36vw, 520px);
  opacity: .04;
}
/* escritorio: giant centered */
.wm-center {
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(480px, 60vw, 860px);
  opacity: .025;
  filter: invert(1) brightness(10);
}

/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width: 1100px) {
  :root { --r: 48px; }
  .whats-grid { grid-template-columns: 1fr; gap: 48px; }
  .chat-frame { position: static; max-width: 640px; }
  .escuta-after { grid-template-columns: 1fr; gap: 36px; }
  .fn-grid { grid-template-columns: 1fr 1fr; }
  .fn-col:last-child { grid-column: span 2; border-left: none; padding-left: 0; }
  .diffs-list { grid-template-columns: 1fr; }
  .diff-item + .diff-item { border-left: none; padding-left: 0; }
  .agents-row { grid-template-columns: 1fr 1fr; }
  .mod-grid { grid-template-columns: repeat(2,1fr); }
  .mod-grid li:nth-child(odd)  { padding-left: 0; border-left: none; border-right: 1px solid var(--line2); }
  .mod-grid li:nth-child(even) { border-right: none; border-left: 1px solid var(--line2); padding-left: 24px; }
  .emp-grid { grid-template-columns: 1fr 1fr; }
  .emp-card:nth-child(3n+2) { border-left: none; border-right: none; padding-left: 0; }
  .emp-card:nth-child(odd)  { padding-left: 0; padding-right: 24px; border-left: none; border-right: 1px solid rgba(255,255,255,.07); }
  .emp-card:nth-child(even) { padding-left: 24px; padding-right: 0; border-right: none; }
  .bens-grid { grid-template-columns: 1fr 1fr; }
  .bens-grid li:nth-child(odd)  { padding-left: 0; border-left: none; border-right: 1px solid var(--line2); }
  .bens-grid li:nth-child(even) { border-right: none; padding-left: 28px; }
  .crm-imgs { grid-template-columns: 1fr; }
  .ft-inner { flex-direction: column; gap: 40px; }
  .prosp-steps { flex-wrap: wrap; }
  .ps-arr { display: none; }
  .ps { min-width: 40%; }
}
@media (max-width: 720px) {
  :root { --r: 22px; }

  .nav { padding: 14px 22px; }
  .s-light, .s-dark { padding-top: 100px; padding-bottom: 100px; }
  .s-hero { padding-top: 100px; }
  .hero-stats { flex-wrap: wrap; justify-content: center; gap: 20px; }
  .hs-dot { display: none; }
  .fn-grid { grid-template-columns: 1fr; }
  .fn-col + .fn-col { border-left: none; padding-left: 0; }
  .fn-col:last-child { grid-column: span 1; }
  .fn-stats-row { grid-template-columns: 1fr 1fr; }
  .agents-row { grid-template-columns: 1fr; }
  .agent-card + .agent-card { border-left: none; padding-left: 0; }
  .emp-grid { grid-template-columns: 1fr; }
  .emp-card, .emp-card + .emp-card { padding-left: 0; padding-right: 0; border-left: none; border-right: none; }
  .mod-grid { grid-template-columns: 1fr; }
  .mod-grid li { padding-left: 0; border-left: none; border-right: none; }
  .bens-grid { grid-template-columns: 1fr; }
  .bens-grid li { padding-left: 0; border-left: none; border-right: none; }
  .aut-cards { grid-template-columns: 1fr; }
  .aut-c + .aut-c { border-left: none; padding-left: 0; }
  .ft-cols { flex-direction: column; gap: 28px; }
  .ft-base { flex-direction: column; gap: 8px; }
  .hero-ctas { flex-direction: column; align-items: center; }
}

/* ═══════════════ MODAL DEMO ═══════════════ */
.modal-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 300;
  background: rgba(13,13,16,.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  align-items: center; justify-content: center;
  padding: 16px;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--paper);
  border-radius: 24px;
  padding: 48px;
  max-width: 460px;
  width: 100%;
  position: relative;
  box-shadow: 0 32px 80px rgba(13,13,16,.28);
}
.modal-close {
  position: absolute; top: 18px; right: 22px;
  background: none; border: none; cursor: pointer;
  font-size: 26px; line-height: 1;
  color: var(--muted); padding: 4px 8px;
  border-radius: 6px; transition: background .15s;
}
.modal-close:hover { background: var(--line2); }
.modal-title { font-size: 26px; margin-bottom: 8px; }
.modal-sub { font-size: 15px; color: var(--muted); margin-bottom: 28px; }
.fg { margin-bottom: 14px; }
.fg label { display: block; font-size: 12.5px; font-weight: 600; margin-bottom: 6px; letter-spacing: .01em; }
.fg input {
  width: 100%; padding: 11px 14px;
  border: 1px solid var(--line); border-radius: 10px;
  font-family: inherit; font-size: 15px;
  background: #fff; color: var(--ink);
  outline: none; transition: border-color .15s;
}
.fg input:focus { border-color: var(--cyan); }
.modal-btn { width: 100%; justify-content: center; margin-top: 6px; font-size: 16px; }
.fd-msg { font-size: 13px; text-align: center; min-height: 20px; margin-top: 10px; }
.fd-msg.ok  { color: var(--ok); }
.fd-msg.err { color: #c0392b; }
.modal-divider { display: flex; align-items: center; gap: 12px; margin: 20px 0 16px; color: var(--muted); font-size: 12px; }
.modal-divider::before,.modal-divider::after { content: ''; flex: 1; height: 1px; background: rgba(0,0,0,.1); }
.modal-wa { display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 14px; border-radius: 12px; font-size: 15px; font-weight: 600;
  color: #fff; background: #25D366; text-decoration: none; transition: opacity .2s; }
.modal-wa:hover { opacity: .88; }
@media (max-width: 520px) { .modal-box { padding: 32px 24px; } }