/* ─────────────────────────────────────────────────────────────
   CAPPEI · landing
   Sober corporate blue, IA-first, PT-BR.
   Tokens → resets → primitives → sections.
   ───────────────────────────────────────────────────────────── */

:root {
  /* ── Cappei brand ──
     Deep plum wordmark + three rings (peach, teal, lavender).
     Plum is primary; rings are used as accents per-section. */
  --plum:       oklch(28% 0.13 300);          /* deep purple wordmark */
  --plum-deep:  oklch(22% 0.12 300);
  --plum-soft:  oklch(94% 0.035 300);
  --plum-ink:   oklch(18% 0.10 300);

  --peach:      oklch(80% 0.10 55);           /* ring 1 */
  --peach-deep: oklch(64% 0.14 50);
  --teal:       oklch(80% 0.07 195);          /* ring 2 */
  --teal-deep:  oklch(60% 0.11 195);
  --lavender:   oklch(78% 0.08 295);          /* ring 3 */
  --lavender-deep: oklch(58% 0.13 295);

  /* Neutrals tuned to the plum hue */
  --ink:        oklch(20% 0.04 295);
  --ink-soft:   oklch(30% 0.04 295);
  --slate:      oklch(46% 0.03 295);
  --muted:      oklch(58% 0.02 295);
  --line:       oklch(92% 0.014 295);
  --line-soft:  oklch(96% 0.008 295);
  --paper:      oklch(99.2% 0.004 295);
  --tint:       oklch(97.5% 0.012 295);
  --tint-2:     oklch(95% 0.018 295);

  /* Aliases — keep so older rules don't break, all mapped to plum */
  --brand:      var(--plum);
  --brand-deep: var(--plum-deep);
  --brand-soft: var(--plum-soft);
  --brand-ink:  var(--plum-ink);

  --accent:     var(--peach);
  --accent-deep:var(--peach-deep);
  --success:    oklch(56% 0.14 158);
  --whats:      oklch(60% 0.16 150);
  --whats-deep: oklch(48% 0.14 150);
  --err:        oklch(58% 0.20 25);

  /* Type */
  --f-display: "Instrument Serif", "Cormorant Garamond", Georgia, serif;
  --f-sans:    "Geist", "Söhne", -apple-system, ui-sans-serif, sans-serif;
  --f-mono:    "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* Rhythm */
  --r-1: 6px;
  --r-2: 10px;
  --r-3: 14px;
  --r-4: 22px;
  --r-pill: 999px;

  --shadow-xs: 0 1px 2px rgba(8,15,40,.05);
  --shadow-sm: 0 2px 6px rgba(8,15,40,.06), 0 1px 2px rgba(8,15,40,.04);
  --shadow-md: 0 12px 30px -12px rgba(8,15,40,.18), 0 2px 6px rgba(8,15,40,.05);
  --shadow-lg: 0 28px 60px -20px rgba(8,15,40,.22), 0 4px 12px rgba(8,15,40,.06);

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ─── reset ─── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--f-sans);
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  text-wrap: pretty;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; margin: 0; }
button { font: inherit; }
em { font-family: var(--f-display); font-style: italic; font-weight: 400; }
strong { font-weight: 600; color: var(--ink); }
small { font-size: .82em; color: var(--muted); }

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

/* ─── primitives ─── */
.container {
  width: min(1180px, 100% - 48px);
  margin-inline: auto;
}

.eyebrow,
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--brand);
  font-weight: 500;
}
.kicker--light { color: oklch(80% 0.08 295); }
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px oklch(80% 0.14 55 / .25);
  animation: pulse 2.4s infinite var(--ease);
}
@keyframes pulse { 50% { box-shadow: 0 0 0 7px oklch(80% 0.14 55 / 0); } }

.display {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(40px, 5.6vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 18px 0 22px;
  text-wrap: balance;
}
.display em.hl {
  position: relative; display: inline-block;
  font-style: italic;
}
.display em.hl::after {
  content: ""; position: absolute; left: -2%; right: -2%; bottom: 6%;
  height: 38%; background: oklch(90% 0.12 55 / .55);
  z-index: -1; border-radius: 4px;
  transform: skewX(-6deg);
}
.display .underline {
  background-image: linear-gradient(transparent 78%, var(--brand) 78% 92%, transparent 92%);
}

.h2 {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(32px, 3.6vw, 52px);
  line-height: 1.07;
  letter-spacing: -0.015em;
  margin: 14px 0 16px;
  text-wrap: balance;
}
.h2 em { color: var(--brand-deep); }
.strike { text-decoration: line-through; text-decoration-color: var(--err); text-decoration-thickness: 2px; }

.lede {
  font-size: clamp(18px, 1.4vw, 22px);
  line-height: 1.5;
  color: var(--slate);
  max-width: 56ch;
  margin: 0 0 28px;
}
.section-lede { color: var(--slate); font-size: 18px; max-width: 64ch; }

.section-head { max-width: 880px; margin-bottom: 40px; }

.micro {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-mono); font-size: 12.5px;
  color: var(--muted); margin-top: 18px;
  letter-spacing: .01em;
}
.micro svg { color: var(--brand); }

/* ─── buttons ─── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 18px;
  border-radius: var(--r-pill);
  font-weight: 500;
  font-size: 15px;
  border: 1px solid transparent;
  transition: all .25s var(--ease);
  cursor: pointer;
  position: relative;
  white-space: nowrap;
}
.btn--lg { padding: 16px 24px; font-size: 16px; }
.btn--block { width: 100%; justify-content: center; }

.btn--primary {
  background: var(--ink);
  color: white;
  box-shadow: 0 1px 0 rgba(255,255,255,.08) inset, var(--shadow-sm);
}
.btn--primary:hover {
  background: var(--brand-ink);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background: white;
  color: var(--ink);
  border-color: var(--line);
  box-shadow: var(--shadow-xs);
}
.btn--secondary:hover { border-color: var(--ink); }

.btn--ghost {
  background: transparent;
  color: var(--slate);
}
.btn--ghost:hover { color: var(--ink); }

.btn--whats {
  background: var(--whats);
  color: white;
  box-shadow: 0 8px 24px -10px oklch(50% 0.16 150 / .6);
}
.btn--whats:hover {
  background: var(--whats-deep);
  transform: translateY(-1px);
  box-shadow: 0 12px 28px -10px oklch(50% 0.16 150 / .7);
}

/* ─── nav ─── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: oklch(99.2% 0.004 295 / .82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.nav.is-scrolled {
  border-bottom-color: var(--line);
  background: oklch(99.5% 0.003 295 / .92);
}
.nav__inner {
  width: min(1180px, 100% - 48px);
  margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
  gap: 24px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-display);
  font-size: 24px;
  letter-spacing: -0.01em;
  color: var(--plum);
  font-weight: 500;
}
.brand__logo {
  height: 32px; width: auto;
  display: block;
}
.brand__logo--invert {
  /* render the dark-purple wordmark legibly on the dark footer */
  filter: brightness(0) invert(1);
  opacity: .95;
}
.brand__mark { color: var(--brand); flex: none; }
.brand__word { font-feature-settings: "ss01"; }

.nav__links { display: flex; gap: 28px; }
.nav__links a {
  font-size: 14.5px;
  color: var(--slate);
  position: relative;
  padding: 6px 0;
  transition: color .2s var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a::after {
  content: ""; position: absolute; left: 50%; bottom: 0;
  width: 0; height: 1.5px; background: var(--brand);
  transition: all .25s var(--ease); transform: translateX(-50%);
}
.nav__links a:hover::after { width: 100%; }

.nav__cta { display: flex; gap: 8px; align-items: center; }

@media (max-width: 880px) {
  .nav__links { display: none; }
  .nav__cta .btn--ghost { display: none; }
}

/* ─── HERO ─── */
.hero {
  position: relative;
  padding: 64px 0 32px;
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(180deg, var(--paper) 0%, oklch(97% 0.012 295) 100%);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 90% 50% at 80% 0%, oklch(94% 0.04 295 / .55), transparent 60%),
    radial-gradient(ellipse 60% 40% at 0% 30%, oklch(96% 0.025 55 / .35), transparent 60%);
  z-index: 0;
  pointer-events: none;
}
/* dotted three.js surface */
.hero__surface {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  /* fade towards the content + edges so it reads as texture, not noise */
  mask-image:
    radial-gradient(ellipse 90% 75% at 50% 60%, black 0%, transparent 75%);
  -webkit-mask-image:
    radial-gradient(ellipse 90% 75% at 50% 60%, black 0%, transparent 75%);
  opacity: .9;
}
.hero__surface canvas { display: block; width: 100% !important; height: 100% !important; }

.hero__grid {
  position: relative;
  z-index: 1;
  width: min(1180px, 100% - 48px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 72px;
  align-items: center;
  padding-bottom: 64px;
}
@media (max-width: 980px) {
  .hero__grid { grid-template-columns: 1fr; gap: 48px; }
}

.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }

/* hero visual */
.vis {
  position: relative;
  aspect-ratio: 5/4.4;
  border-radius: var(--r-4);
  background: linear-gradient(180deg, white, var(--tint));
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  padding: 28px;
}
.vis__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 40%, transparent 80%);
  opacity: .35;
}

.vis__sheet {
  position: absolute;
  top: 32px; left: 32px;
  width: 58%;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-2);
  box-shadow: var(--shadow-sm);
  margin: 0;
  transform: rotate(-5deg);
  font-family: var(--f-mono);
  font-size: 10px;
  opacity: .85;
  z-index: 1;
}
.vis__sheet-hd {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 10px; border-bottom: 1px solid var(--line);
  background: var(--tint);
}
.dotx { width: 8px; height: 8px; border-radius: 50%; background: var(--line); }
.dotx:nth-child(1) { background: oklch(75% 0.18 25); }
.dotx:nth-child(2) { background: oklch(80% 0.16 55); }
.dotx:nth-child(3) { background: oklch(72% 0.14 145); }
.vis__sheet-title {
  margin-left: 8px; color: var(--muted); font-size: 10px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.vis__sheet-table { width: 100%; border-collapse: collapse; }
.vis__sheet-table th, .vis__sheet-table td {
  border: 1px solid var(--line-soft);
  padding: 5px 8px;
  text-align: left;
  color: var(--slate);
}
.vis__sheet-table thead th { background: var(--tint); color: var(--muted); font-weight: 500; }
.vis__sheet-table tbody th { background: var(--tint); color: var(--muted); font-weight: 500; width: 18px; text-align: center; }
.vis__sheet-table .err { color: var(--err); font-weight: 600; }

.vis__app {
  position: absolute;
  right: 24px; bottom: 24px;
  width: 70%;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-3);
  box-shadow: var(--shadow-md);
  margin: 0;
  padding: 18px;
  z-index: 2;
  display: flex; flex-direction: column; gap: 14px;
}
.vis__app-hd {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px;
}
.vis__app-brand { display: flex; align-items: center; gap: 8px; color: var(--ink); font-weight: 500; }
.vis__app-mark {
  width: 18px; height: 18px; border-radius: 5px;
  background: linear-gradient(135deg, var(--brand), var(--brand-deep));
  position: relative;
}
.vis__app-mark::after {
  content: ""; position: absolute; right: -3px; top: -3px;
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  border: 1.5px solid white;
}
.vis__app-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: var(--r-pill);
  background: oklch(96% 0.05 145);
  color: var(--success);
  font-size: 11px; font-weight: 500;
  font-family: var(--f-mono); text-transform: uppercase; letter-spacing: .04em;
}
.pulse {
  width: 6px; height: 6px; border-radius: 50%; background: var(--success);
  animation: blink 1.6s infinite;
}
@keyframes blink { 50% { opacity: .35; } }

.vis__app-stat {
  display: grid; grid-template-columns: 1fr auto; align-items: end;
  gap: 12px;
  padding: 16px;
  border-radius: var(--r-3);
  background: linear-gradient(135deg, var(--tint), white);
  border: 1px solid var(--line-soft);
}
.vis__app-label { font-size: 11px; color: var(--muted); font-family: var(--f-mono); text-transform: uppercase; letter-spacing: .04em; }
.vis__app-big {
  font-family: var(--f-display);
  font-size: 32px;
  line-height: 1;
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.vis__app-trend {
  display: inline-flex; align-items: center; gap: 4px;
  margin-top: 6px; font-size: 12px; font-weight: 500;
  color: var(--success);
}
.vis__app-spark { width: 130px; height: 44px; }

.vis__app-rows { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; }
.vis__app-rows li {
  display: grid;
  grid-template-columns: 44px 1fr auto auto;
  gap: 10px;
  align-items: center;
  padding: 6px 10px;
  border-radius: var(--r-2);
  background: var(--paper);
  border: 1px solid var(--line-soft);
}
.vis__row-id { font-family: var(--f-mono); color: var(--muted); font-size: 11px; }
.vis__row-name { color: var(--ink); font-weight: 500; }
.vis__row-tag {
  font-size: 10.5px; font-family: var(--f-mono); text-transform: uppercase;
  padding: 2px 8px; border-radius: var(--r-pill); letter-spacing: .03em;
}
.tag--ok { background: oklch(95% 0.06 145); color: var(--success); }
.tag--wait { background: oklch(95% 0.06 55); color: var(--accent-deep); }
.vis__row-val { font-family: var(--f-mono); font-size: 12px; color: var(--ink); }

.vis__app-ai {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  border-radius: var(--r-2);
  background: var(--brand-soft);
  border: 1px solid oklch(85% 0.08 295);
  font-size: 12.5px;
  color: var(--brand-ink);
}
.vis__ai-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--brand); color: white;
  flex: none;
}

.vis__chip {
  position: absolute;
  left: 24px; bottom: 24px;
  display: flex; align-items: center; gap: 12px;
  background: var(--ink); color: white;
  padding: 12px 16px 12px 12px;
  border-radius: var(--r-3);
  box-shadow: var(--shadow-md);
  z-index: 3;
}
.vis__chip-ring {
  position: relative; width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
}
.vis__chip-ring span {
  position: absolute; font-size: 12px; font-weight: 600;
  font-family: var(--f-mono);
}
.vis__chip-t { font-size: 13px; font-weight: 500; }
.vis__chip-s { font-size: 11px; color: oklch(78% 0.02 295); font-family: var(--f-mono); }

/* trust strip */
.trust {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
  background: white;
  overflow: hidden;
}
.trust__label {
  text-align: center;
  font-family: var(--f-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted);
  margin: 0 0 18px;
}
.trust__marquee {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.trust__track {
  display: flex; gap: 64px; align-items: center;
  width: max-content;
  animation: marquee 32s linear infinite;
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}
.logo-mark {
  font-family: var(--f-display);
  font-size: 30px;
  font-weight: 500;
  color: oklch(55% 0.02 295);
  filter: grayscale(1) contrast(.7);
  opacity: .65;
  letter-spacing: -0.01em;
  white-space: nowrap;
  font-style: normal;
}
.logo-mark--serif { font-family: "Times New Roman", serif; font-weight: 700; letter-spacing: -0.02em; }
.logo-mark--wide  { font-family: var(--f-sans); font-weight: 600; letter-spacing: .18em; font-size: 22px; }
.logo-mark--italic{ font-style: italic; font-weight: 400; letter-spacing: -0.04em; }

/* ─── DOR ─── */
.pain {
  padding: 72px 0;
  background: var(--paper);
}
.pain__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
  margin-top: 8px;
}
@media (max-width: 860px) { .pain__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .pain__grid { grid-template-columns: 1fr; } }
.pain__item {
  padding: 26px;
  border-radius: var(--r-3);
  background: white;
  border: 1px solid var(--line);
  display: flex; gap: 18px; align-items: flex-start;
  transition: all .25s var(--ease);
}
.pain__item:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.pain__num {
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--brand);
  padding-top: 2px;
  font-weight: 500;
}
.pain__item p { margin: 0; color: var(--ink); font-size: 16px; line-height: 1.5; }

.pain__verdict {
  text-align: center;
  margin: 64px auto 0;
  max-width: 700px;
  font-family: var(--f-display);
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.3;
  color: var(--ink);
}
.pain__verdict strong { color: var(--brand-deep); font-weight: 500; }

/* ─── SOLUÇÃO ─── */
.solution {
  padding: 72px 0;
  background: var(--tint);
  position: relative;
}
.steps {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  counter-reset: step;
}
@media (max-width: 880px) { .steps { grid-template-columns: 1fr; } }
.step {
  background: white;
  padding: 32px;
  border-radius: var(--r-3);
  border: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 14px;
  position: relative;
  transition: all .3s var(--ease);
  overflow: hidden;
}
.step::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--step-color, var(--plum));
}
.step:nth-child(1) { --step-color: var(--peach-deep); }
.step:nth-child(2) { --step-color: var(--peach); }
.step:nth-child(3) { --step-color: var(--lavender-deep); }
.step:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.step--accent {
  background: var(--plum); color: oklch(85% 0.02 295);
  border-color: var(--plum);
}
.step--accent::before { background: var(--peach); }
.step--accent h3, .step--accent strong { color: white; }
.step--accent .step__num { color: var(--peach); }
.step--accent .step__deliv { color: oklch(75% 0.04 55); border-top-color: oklch(38% 0.08 295); }

.step__hd { display: flex; justify-content: space-between; align-items: baseline; }
.step__num {
  font-family: var(--f-display); font-size: 36px; line-height: 1;
  color: var(--step-color, var(--plum));
}
.step__when {
  font-family: var(--f-mono); font-size: 11.5px; text-transform: uppercase;
  letter-spacing: .08em; color: var(--muted);
}
.step--accent .step__when { color: oklch(65% 0.04 295); }
.step__t {
  font-family: var(--f-display); font-size: 28px; line-height: 1.1;
  font-weight: 400; margin: 0;
}
.step__b { font-size: 15.5px; line-height: 1.55; color: var(--slate); margin: 0; }
.step--accent .step__b { color: oklch(82% 0.02 295); }
.step__deliv {
  font-family: var(--f-mono); font-size: 12px;
  color: var(--brand-deep);
  margin: auto 0 0; padding-top: 14px;
  border-top: 1px dashed var(--line);
}

/* ─── CASE ─── */
.case {
  padding: 72px 0;
  background: var(--ink);
  color: oklch(88% 0.015 295);
  position: relative;
  overflow: hidden;
}
.case::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 50% at 0% 100%, oklch(40% 0.18 295 / .35), transparent 60%),
    radial-gradient(ellipse 40% 40% at 100% 0%, oklch(45% 0.16 55 / .15), transparent 60%);
}
.case__grid {
  position: relative;
  display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 64px; align-items: center;
}
@media (max-width: 880px) { .case__grid { grid-template-columns: 1fr; } }
.case__h {
  font-family: var(--f-display);
  font-weight: 400;
  margin: 16px 0 24px;
  line-height: 1;
  display: flex; flex-direction: column; gap: 8px;
}
.case__num {
  font-size: clamp(110px, 18vw, 220px);
  line-height: .9;
  letter-spacing: -0.04em;
  color: white;
  background: linear-gradient(180deg, white, oklch(75% 0.10 55));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-variant-numeric: tabular-nums;
}
.case__t {
  font-size: clamp(20px, 1.8vw, 28px);
  line-height: 1.25;
  color: oklch(88% 0.015 295);
  max-width: 28ch;
  font-style: italic;
}
.case__b {
  color: oklch(78% 0.015 295);
  font-size: 17px; line-height: 1.6;
  max-width: 56ch;
  margin: 0 0 36px;
}
.case__meta { display: flex; gap: 40px; flex-wrap: wrap; }
.case__meta > div {
  display: flex; flex-direction: column; gap: 4px;
  padding-left: 16px;
  border-left: 1px solid oklch(35% 0.02 295);
}
.case__meta-n {
  font-family: var(--f-display);
  font-size: 36px; line-height: 1;
  color: white;
}
.case__meta-n small { font-size: 60%; color: oklch(70% 0.04 55); }
.case__meta-l { font-size: 12px; color: oklch(68% 0.02 295); font-family: var(--f-mono); text-transform: uppercase; letter-spacing: .04em; }

.case__quote {
  position: relative;
  padding: 36px 32px 32px;
  border-radius: var(--r-3);
  background: oklch(24% 0.04 295 / .6);
  border: 1px solid oklch(35% 0.04 295);
  backdrop-filter: blur(8px);
}
.case__qmark { color: var(--accent); opacity: .6; margin-bottom: 4px; }
.case__quote p {
  font-family: var(--f-display);
  font-size: 22px; line-height: 1.35;
  color: white;
  margin: 0 0 24px;
}
.case__quote footer {
  display: flex; align-items: center; gap: 12px;
  padding-top: 20px;
  border-top: 1px solid oklch(35% 0.04 295);
}
.case__avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  color: white; display: grid; place-items: center;
  font-family: var(--f-display); font-size: 18px;
}
.case__name { color: white; font-size: 14.5px; font-weight: 500; }
.case__role { color: oklch(70% 0.02 295); font-size: 12px; font-family: var(--f-mono); }

/* ─── BENEFITS ─── */
.benefits { padding: 72px 0; background: var(--paper); }
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}
.benefit {
  grid-column: span 4;
  padding: 28px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-3);
  display: flex; flex-direction: column; gap: 12px;
  transition: all .3s var(--ease);
  position: relative;
}
.benefit:hover {
  border-color: var(--brand);
  box-shadow: 0 16px 36px -16px oklch(48% 0.18 295 / .25);
  transform: translateY(-2px);
}
.benefit:hover .benefit__icon { background: var(--brand); color: white; }
.benefit__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--brand-soft); color: var(--brand-deep);
  transition: all .3s var(--ease);
}
.benefit h3 {
  margin: 0;
  font-family: var(--f-sans);
  font-size: 18px; font-weight: 600;
  letter-spacing: -0.01em;
}
.benefit p { margin: 0; color: var(--slate); font-size: 14.5px; line-height: 1.55; }

.benefit--feature {
  grid-column: span 4;
  background: linear-gradient(160deg, var(--ink), oklch(22% 0.06 295));
  color: white;
  border-color: var(--ink);
}
.benefit--feature h3, .benefit--feature p { color: white; }
.benefit--feature p { color: oklch(80% 0.02 295); }
.benefit--feature .benefit__icon { background: oklch(35% 0.10 295); color: var(--accent); }
.benefit--feature:hover .benefit__icon { background: var(--accent); color: var(--ink); }
.benefit__tag {
  position: absolute; top: 16px; right: 16px;
  font-family: var(--f-mono); font-size: 10px;
  padding: 4px 8px; border-radius: var(--r-pill);
  background: oklch(40% 0.10 295); color: var(--accent);
  text-transform: uppercase; letter-spacing: .06em;
}

@media (max-width: 980px) { .benefit, .benefit--feature { grid-column: span 6; } }
@media (max-width: 620px) { .benefit, .benefit--feature { grid-column: span 12; } }

/* ─── FOUNDER ─── */
.founder {
  padding: 72px 0;
  background: var(--tint);
}
.founder__grid {
  display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1fr);
  gap: 64px; align-items: center;
}
@media (max-width: 880px) { .founder__grid { grid-template-columns: 1fr; } }

.founder__media {
  position: relative;
  border-radius: var(--r-4);
  overflow: hidden;
  aspect-ratio: 4/4.4;
  background: var(--ink);
  box-shadow: var(--shadow-lg);
}
.founder__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: contrast(1.02) saturate(.95);
}
.founder__cap {
  position: absolute; left: 20px; bottom: 20px;
  display: flex; flex-direction: column;
  padding: 14px 18px;
  background: oklch(99% 0.004 295 / .94);
  backdrop-filter: blur(10px);
  border-radius: var(--r-2);
  box-shadow: var(--shadow-sm);
}
.founder__cap-name { font-family: var(--f-display); font-size: 20px; line-height: 1.1; }
.founder__cap-role { font-family: var(--f-mono); font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; margin-top: 2px; }

.founder__years {
  position: absolute; top: 20px; right: 20px;
  background: var(--accent);
  color: var(--ink);
  padding: 16px 18px;
  border-radius: var(--r-3);
  display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow-md);
}
.founder__years-n { font-family: var(--f-display); font-size: 56px; line-height: 1; font-weight: 500; }
.founder__years-l { font-family: var(--f-mono); font-size: 11px; text-transform: uppercase; line-height: 1.15; letter-spacing: .04em; }

.founder__b { font-size: 17px; line-height: 1.65; color: var(--slate); margin: 0 0 16px; max-width: 56ch; }
.founder__pillars { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
.founder__pillars li {
  padding: 14px 18px;
  border-radius: var(--r-2);
  background: white;
  border: 1px solid var(--line);
  font-size: 15px;
  color: var(--slate);
}
.founder__pillars li strong { display: inline-block; margin-right: 6px; color: var(--ink); }

/* ─── OFFER ─── */
.offer { padding: 72px 0; background: var(--paper); }
.offer__card {
  max-width: 720px; margin: 0 auto;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-4);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
}
.offer__card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 5px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
}
.offer__hd {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 36px 36px 28px;
  border-bottom: 1px dashed var(--line);
}
.offer__t { font-family: var(--f-display); font-size: 32px; line-height: 1.1; margin: 0; font-weight: 400; }
.offer__s { color: var(--slate); font-size: 15px; margin: 6px 0 0; }
.offer__price { display: flex; flex-direction: column; align-items: flex-end; line-height: 1; }
.offer__price-from { font-family: var(--f-mono); font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.offer__price-big {
  font-family: var(--f-display);
  font-size: 44px; line-height: 1;
  background: linear-gradient(135deg, var(--brand), var(--brand-deep));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-top: 4px;
}
.offer__price-suf { font-family: var(--f-mono); font-size: 11px; color: var(--success); text-transform: uppercase; letter-spacing: .04em; margin-top: 4px; }

.offer__list {
  padding: 28px 36px;
  display: flex; flex-direction: column; gap: 14px;
}
.offer__list li {
  display: flex; gap: 14px; align-items: flex-start;
  font-size: 15.5px;
}
.offer__list li > span:last-child { display: flex; flex-direction: column; gap: 2px; }
.offer__list li > span:last-child strong { color: var(--ink); font-weight: 500; }
.offer__list li > span:last-child small { color: var(--muted); }
.check {
  flex: none; width: 22px; height: 22px; border-radius: 50%;
  background: oklch(95% 0.06 145);
  color: var(--success);
  display: grid; place-items: center;
  position: relative;
  margin-top: 1px;
}
.check::before {
  content: ""; width: 10px; height: 5px;
  border: 1.8px solid var(--success);
  border-top: 0; border-right: 0;
  transform: rotate(-45deg) translate(1px, -1px);
}

.offer__ft { padding: 0 36px 36px; }
.offer__finep { text-align: center; font-family: var(--f-mono); font-size: 12px; color: var(--muted); margin-top: 14px; }

/* ─── OBJEÇÕES ─── */
.obj { padding: 72px 0; background: var(--tint); }
.obj__list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.obj__item {
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--r-3);
  overflow: hidden;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.obj__item[open] {
  border-color: var(--ink);
  box-shadow: var(--shadow-md);
}
.obj__item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 26px;
  display: flex; align-items: center; gap: 18px;
  justify-content: space-between;
  font-family: var(--f-display);
  font-size: clamp(18px, 1.8vw, 24px);
  line-height: 1.25;
  color: var(--ink);
}
.obj__item summary::-webkit-details-marker { display: none; }
.obj__q { font-style: italic; }
.obj__chevron {
  flex: none; width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--tint);
  position: relative;
  transition: all .25s var(--ease);
}
.obj__chevron::before, .obj__chevron::after {
  content: ""; position: absolute; left: 50%; top: 50%;
  width: 12px; height: 1.6px; background: var(--ink);
  transform: translate(-50%, -50%);
  transition: transform .25s var(--ease);
}
.obj__chevron::after { transform: translate(-50%, -50%) rotate(90deg); }
.obj__item[open] .obj__chevron { background: var(--brand); }
.obj__item[open] .obj__chevron::before,
.obj__item[open] .obj__chevron::after { background: white; }
.obj__item[open] .obj__chevron::after { transform: translate(-50%, -50%) rotate(0deg); }
.obj__a { padding: 0 26px 26px; }
.obj__a p { margin: 0; color: var(--slate); font-size: 16px; line-height: 1.6; max-width: 60ch; }

/* ─── GUARANTEE ─── */
.guar { padding: 72px 0; background: var(--paper); }
.guar__grid {
  display: grid; grid-template-columns: auto 1fr; gap: 64px;
  align-items: center; max-width: 880px; margin: 0 auto;
}
@media (max-width: 720px) { .guar__grid { grid-template-columns: 1fr; gap: 24px; } }
.guar__seal {
  color: var(--brand-deep);
  animation: spin 30s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .guar__seal { animation: none; } }
.guar__copy h2 { margin-bottom: 18px; }
.guar__copy p { color: var(--slate); margin: 0 0 14px; }
.guar__bullets {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px;
}
.guar__bullets li {
  font-family: var(--f-mono); font-size: 12.5px;
  padding: 8px 12px; border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: white; color: var(--ink-soft);
}

/* ─── FAQ ─── */
.faq { padding: 72px 0; background: var(--tint); }
.faq__grid {
  display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 80px;
  align-items: start;
}
@media (max-width: 880px) { .faq__grid { grid-template-columns: 1fr; gap: 40px; } }
.faq__head { position: sticky; top: 100px; }
.faq__head p { color: var(--slate); margin: 14px 0 24px; }

.faq__list { display: flex; flex-direction: column; gap: 8px; }
.faq__item {
  background: white;
  border-bottom: 1px solid var(--line);
  transition: background .25s var(--ease);
}
.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 4px;
  display: flex; align-items: center; gap: 24px;
  justify-content: space-between;
  font-size: 17px; font-weight: 500;
  color: var(--ink);
  transition: padding .25s var(--ease);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item[open] summary { color: var(--brand-deep); }
.faq__plus {
  flex: none; width: 22px; height: 22px;
  position: relative;
}
.faq__plus::before, .faq__plus::after {
  content: ""; position: absolute; left: 50%; top: 50%;
  background: currentColor;
  transition: transform .25s var(--ease);
}
.faq__plus::before { width: 12px; height: 1.6px; transform: translate(-50%, -50%); }
.faq__plus::after  { width: 1.6px; height: 12px; transform: translate(-50%, -50%); }
.faq__item[open] .faq__plus::after { transform: translate(-50%, -50%) scaleY(0); }
.faq__a { padding: 0 4px 22px; }
.faq__a p { margin: 0; color: var(--slate); font-size: 15.5px; line-height: 1.6; max-width: 56ch; }

/* ─── FINAL CTA ─── */
.final {
  padding: 96px 0;
  background: var(--ink);
  color: oklch(86% 0.015 295);
  position: relative;
  overflow: hidden;
}
.final::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 100% 0%, oklch(40% 0.18 295 / .4), transparent 60%),
    radial-gradient(ellipse 50% 30% at 0% 100%, oklch(50% 0.18 55 / .2), transparent 70%);
}
.final__grid { max-width: 820px; margin: 0 auto; text-align: center; position: relative; }
.final__h {
  font-family: var(--f-display);
  font-size: clamp(36px, 5.4vw, 68px);
  line-height: 1.05; font-weight: 400;
  letter-spacing: -0.02em;
  color: white;
  margin: 20px 0 28px;
  text-wrap: balance;
}
.final__h em { color: var(--accent); }
.final__b {
  color: oklch(80% 0.015 295);
  font-size: 18px; line-height: 1.6;
  max-width: 60ch; margin: 0 auto 36px;
}
.final__micro {
  font-family: var(--f-mono);
  font-size: 12.5px;
  color: oklch(65% 0.02 295);
  margin: 14px 0 0;
}
.final__ps {
  margin: 60px auto 0;
  max-width: 56ch;
  padding: 24px 28px;
  border-left: 3px solid var(--accent);
  background: oklch(22% 0.04 295 / .5);
  text-align: left;
  border-radius: 0 var(--r-2) var(--r-2) 0;
  display: flex; gap: 20px; align-items: flex-start;
}
.final__ps-l {
  font-family: var(--f-display); font-size: 32px; line-height: 1;
  color: var(--accent);
  font-style: italic;
  flex: none;
}
.final__ps p { margin: 0; color: oklch(85% 0.015 295); font-size: 15.5px; line-height: 1.6; }
.final__ps strong { color: white; }

/* ─── FOOTER ─── */
.ft { background: oklch(13% 0.03 295); color: oklch(72% 0.015 295); padding: 64px 0 24px; }
.brand--light { color: white; }
.ft__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid oklch(22% 0.04 295);
}
@media (max-width: 720px) { .ft__grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
.ft__sub { font-size: 13.5px; line-height: 1.6; color: oklch(60% 0.02 295); margin: 14px 0 0; }
.ft h4 { font-family: var(--f-mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: .08em; color: oklch(78% 0.02 295); margin: 0 0 16px; font-weight: 500; }
.ft nav, .ft__grid > div { display: flex; flex-direction: column; gap: 10px; }
.ft a {
  font-size: 14px;
  color: oklch(72% 0.015 295);
  transition: color .2s var(--ease);
}
.ft a:hover { color: white; }
.ft__base {
  width: min(1180px, 100% - 48px); margin: 24px auto 0;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-family: var(--f-mono); font-size: 11.5px; color: oklch(55% 0.02 295);
}

/* ─── REVEAL anim ─── */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .trust__track, .pulse, .dot { animation: none !important; }
}