/* ============================================================
   RS COMPANY — RISK SHIELD
   Redesign híbrido dark/light · preto & dourado
   Fontes: Archivo (display) · Inter (texto) · IBM Plex Mono (labels)
   ============================================================ */

:root {
  --ink: #0A0B0F;
  --ink-2: #11131A;
  --ink-3: #1A1D27;
  --ink-line: rgba(244, 242, 236, 0.08);

  --bone: #FBFAF5;
  --paper: #FFFFFF;
  --bone-line: #E8E3D5;

  --gold: #E8C66B;
  --gold-soft: #F2DC9B;
  --gold-deep: #A8842C;
  --gold-glow: rgba(232, 198, 107, 0.12);

  --t-light: #F4F2EC;
  --t-light-mut: #9A9AA3;
  --t-dark: #15130E;
  --t-dark-mut: #6B675C;

  --font-display: "Archivo", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --container: 1180px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--ink);
  color: var(--t-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

img { max-width: 100%; display: block; }
[id] { scroll-margin-top: 76px; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}
.container--narrow { width: min(820px, calc(100% - 48px)); }

.mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  font-weight: 500;
}

/* ---------- Temas ---------- */
.theme-dark { background: var(--ink); color: var(--t-light); }
.theme-light { background: var(--bone); color: var(--t-dark); }

/* ============================================================
   CURSOR CUSTOMIZADO
   ============================================================ */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
}
.cursor-dot {
  width: 6px; height: 6px;
  background: var(--gold);
  transition: opacity 0.3s;
}
.cursor-ring {
  width: 34px; height: 34px;
  border: 1px solid rgba(232, 198, 107, 0.5);
  transition: width 0.25s var(--ease), height 0.25s var(--ease), opacity 0.3s, border-color 0.25s;
}
body.cursor-on .cursor-dot, body.cursor-on .cursor-ring { opacity: 1; }
body.cursor-hover .cursor-ring {
  width: 56px; height: 56px;
  border-color: var(--gold);
}
@media (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ============================================================
   NAVBAR
   ============================================================ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background 0.4s var(--ease), backdrop-filter 0.4s, box-shadow 0.4s;
}
.nav__inner {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 84px;
  transition: height 0.4s var(--ease);
}
.nav.scrolled {
  background: rgba(10, 11, 15, 0.72);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  box-shadow: 0 1px 0 var(--ink-line);
}
.nav.scrolled .nav__inner { height: 64px; }

.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
}
.nav__brand-emblem {
  width: 34px;
  height: auto;
  flex: none;
  filter: drop-shadow(0 0 10px rgba(232, 198, 107, 0.18));
}
.nav__brand-rs {
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.04em;
  color: var(--t-light);
}
.nav__brand-divider {
  width: 1px; height: 18px;
  background: var(--gold);
  opacity: 0.7;
}
.nav__brand-shield {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--gold);
}

.nav__links {
  display: flex;
  gap: 32px;
}
.nav__links a {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--t-light-mut);
  position: relative;
  padding: 6px 0;
  transition: color 0.3s;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease);
}
.nav__links a:hover, .nav__links a.active { color: var(--t-light); }
.nav__links a:hover::after, .nav__links a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav__cta {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  background: var(--gold);
  padding: 11px 22px;
  border-radius: 999px;
  transition: background 0.3s, transform 0.3s var(--ease);
  white-space: nowrap;
}
.nav__cta:hover { background: var(--gold-soft); }

.nav__progress {
  position: absolute;
  left: 0; bottom: -1px;
  height: 2px;
  width: 100%;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
}

.nav__burger {
  display: none;
  background: none;
  border: 0;
  width: 40px; height: 40px;
  cursor: pointer;
  position: relative;
  z-index: 102;
}
.nav__burger span {
  position: absolute;
  left: 8px; right: 8px;
  height: 2px;
  background: var(--t-light);
  transition: transform 0.35s var(--ease), top 0.35s var(--ease);
}
.nav__burger span:nth-child(1) { top: 15px; }
.nav__burger span:nth-child(2) { top: 23px; }
.nav__burger.open span:nth-child(1) { top: 19px; transform: rotate(45deg); }
.nav__burger.open span:nth-child(2) { top: 19px; transform: rotate(-45deg); }

/* Menu mobile */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 101;
  background: rgba(10, 11, 15, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px 36px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0.4s;
}
.mobile-menu.open { opacity: 1; visibility: visible; }
.mobile-menu__links { display: flex; flex-direction: column; gap: 8px; }
.mobile-menu__links a {
  font-family: var(--font-display);
  font-size: clamp(28px, 7vw, 40px);
  font-weight: 600;
  color: var(--t-light);
  padding: 8px 0;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
  transition-delay: calc(var(--i) * 0.06s);
}
.mobile-menu.open .mobile-menu__links a { opacity: 1; transform: none; }
.mobile-menu__cta { color: var(--gold) !important; }
.mobile-menu__footer {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  color: var(--t-light-mut);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero__glow {
  position: absolute;
  left: 50%;
  top: -20%;
  width: 900px;
  height: 600px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, var(--gold-glow), transparent 65%);
  pointer-events: none;
}
.hero__content {
  position: relative;
  z-index: 2;
  padding-top: 100px;
}

.hero__eyebrow { color: var(--gold); }

.hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(42px, 7.4vw, 92px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 28px 0 28px;
}
.hero__title .line { display: block; overflow: hidden; }
.hero__title .w {
  display: inline-block;
  transform: translateY(110%) rotate(2deg);
  animation: wordUp 0.9s var(--ease) forwards;
  animation-delay: calc(0.18s + var(--w) * 0.07s);
}
.hero__title .gold { color: var(--gold); }
@keyframes wordUp {
  to { transform: translateY(0) rotate(0); }
}

.hero__sub {
  max-width: 560px;
  font-size: 16.5px;
  color: var(--t-light-mut);
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  gap: 14px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--t-light-mut);
  z-index: 2;
}
.hero__scroll .mono { font-size: 10px; }
.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(var(--gold), transparent);
  position: relative;
  overflow: hidden;
}
.hero__scroll-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--ink);
  animation: scrollPulse 2.2s var(--ease) infinite;
}
@keyframes scrollPulse {
  0% { transform: translateY(-100%); }
  60%, 100% { transform: translateY(100%); }
}

/* Reveal de carregamento (hero) */
.reveal-load {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.9s var(--ease) forwards;
  animation-delay: var(--d, 0s);
}
@keyframes fadeUp {
  to { opacity: 1; transform: none; }
}

/* ============================================================
   BOTÕES
   ============================================================ */
.btn {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  padding: 16px 32px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
  font-family: var(--font-body);
}
.btn--gold {
  background: var(--gold);
  color: var(--ink);
}
.btn--gold:hover { background: var(--gold-soft); }
.btn--ghost {
  border-color: rgba(244, 242, 236, 0.22);
  color: var(--t-light);
}
.btn--ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn--full { width: 100%; text-align: center; }

.magnetic { will-change: transform; }
.magnetic__inner { display: inline-block; will-change: transform; }

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--ink-line);
  border-bottom: 1px solid var(--ink-line);
  padding: 22px 0;
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 40px;
  width: max-content;
  animation: marquee 36s linear infinite;
}
.marquee__track span {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--t-light-mut);
  white-space: nowrap;
  text-transform: uppercase;
}
.marquee__track .dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--gold);
  flex: none;
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}
.marquee:hover .marquee__track { animation-play-state: paused; }

/* ============================================================
   SEÇÕES — BASE
   ============================================================ */
.section { padding: 130px 0; position: relative; }
.section--tight { padding: 100px 0; }

.section__head { max-width: 720px; margin-bottom: 64px; }

.eyebrow { color: var(--gold-deep); display: block; margin-bottom: 18px; }
.eyebrow--gold { color: var(--gold); }

.section__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 4.6vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.02em;
}
.section__title em {
  font-style: normal;
  color: var(--gold-deep);
}
.theme-dark .section__title em { color: var(--gold); }

.section__lead {
  margin-top: 20px;
  font-size: 16.5px;
  color: var(--t-dark-mut);
  max-width: 540px;
  line-height: 1.75;
}
.section__lead--dark { color: var(--t-light-mut); }

/* Reveal por scroll */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: var(--d, 0s);
}
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   RECURSOS
   ============================================================ */
.features {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--bone-line);
}
.feature {
  padding: 40px 28px 48px;
  border-right: 1px solid var(--bone-line);
  border-bottom: 1px solid var(--bone-line);
  position: relative;
  background: transparent;
  transition: background 0.4s var(--ease);
}
.feature:first-child { border-left: 1px solid var(--bone-line); }
.feature:hover { background: var(--paper); }
.feature__index {
  color: var(--gold-deep);
  display: block;
  margin-bottom: 48px;
  transition: transform 0.4s var(--ease);
}
.feature:hover .feature__index { transform: translateX(6px); }
.feature h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  margin-bottom: 10px;
}
.feature p {
  font-size: 14.5px;
  color: var(--t-dark-mut);
  line-height: 1.7;
}
.feature__line {
  position: absolute;
  left: 0; bottom: -1px;
  height: 2px;
  width: 100%;
  background: var(--gold-deep);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.feature:hover .feature__line { transform: scaleX(1); }

/* ============================================================
   A SOLUÇÃO (split editorial)
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.split--center { align-items: center; }

.section__title--sticky {
  position: sticky;
  top: 120px;
}

.split__right .pillar {
  padding: 36px 0;
  border-bottom: 1px solid var(--bone-line);
}
.split__right .pillar:first-child { border-top: 1px solid var(--bone-line); }
.pillar h3 {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  margin-bottom: 10px;
}
.pillar p {
  color: var(--t-dark-mut);
  font-size: 15.5px;
  max-width: 460px;
}

/* ============================================================
   METODOLOGIA — TIMELINE
   ============================================================ */
.timeline {
  position: relative;
  padding-left: 56px;
  max-width: 760px;
}
.timeline__rail {
  position: absolute;
  left: 11px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--ink-line);
}
.timeline__fill {
  width: 100%;
  height: 100%;
  background: var(--gold);
  transform: scaleY(0);
  transform-origin: top;
}
.step {
  position: relative;
  padding: 36px 0;
}
.step + .step { border-top: 1px solid var(--ink-line); }
.step::before {
  content: "";
  position: absolute;
  left: -50px;
  top: 48px;
  width: 11px; height: 11px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  background: var(--ink);
  transition: background 0.4s, box-shadow 0.4s;
}
.step.lit::before {
  background: var(--gold);
  box-shadow: 0 0 16px rgba(232, 198, 107, 0.55);
}
.step__num {
  color: var(--gold);
  font-size: 14px;
  display: block;
  margin-bottom: 12px;
}
.step__body h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 8px;
}
.step__body p {
  color: var(--t-light-mut);
  font-size: 15.5px;
  max-width: 520px;
}

/* ============================================================
   ALERTA — BLOQUEIO
   ============================================================ */
.alerta {
  overflow: hidden;
  background: var(--ink-2);
}
.alerta__bg {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  font-size: clamp(90px, 18vw, 240px);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(232, 198, 107, 0.07);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  will-change: transform;
}
.alerta__content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}
.alerta__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(30px, 4.4vw, 50px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.alerta__title .gold { color: var(--gold); }
.alerta__text {
  color: var(--t-light-mut);
  font-size: 16.5px;
  line-height: 1.8;
  margin-bottom: 36px;
}
.alerta__text strong { color: var(--t-light); font-weight: 600; }

/* ============================================================
   SERVIÇOS
   ============================================================ */
.services {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.service {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--bone-line);
  border-radius: 16px;
  padding: 36px 30px 60px;
  overflow: hidden;
  transition: transform 0.45s var(--ease), border-color 0.45s, box-shadow 0.45s;
}
.service:hover {
  transform: translateY(-6px);
  border-color: var(--gold-deep);
  box-shadow: 0 24px 48px -24px rgba(21, 19, 14, 0.18);
}
.service h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
}
.service p {
  font-size: 14.5px;
  color: var(--t-dark-mut);
  line-height: 1.7;
}
.service__tag {
  display: inline-block;
  font-size: 10px;
  color: var(--gold-deep);
  border: 1px solid var(--gold-deep);
  border-radius: 999px;
  padding: 5px 12px;
  margin-bottom: 18px;
}
.service__arrow {
  position: absolute;
  right: 28px;
  bottom: 22px;
  font-size: 20px;
  color: var(--gold-deep);
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.service:hover .service__arrow { opacity: 1; transform: none; }
.service--main {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--t-light);
}
.service--main p { color: var(--t-light-mut); }
.service--main .service__tag { color: var(--gold); border-color: var(--gold); }
.service--main .service__arrow { color: var(--gold); }
.service--main:hover { border-color: var(--gold); }

/* ============================================================
   DIFERENCIAIS
   ============================================================ */
.difflist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 64px;
}
.difflist li {
  display: flex;
  gap: 24px;
  padding: 30px 0;
  border-bottom: 1px solid var(--bone-line);
}
.difflist .mono {
  color: var(--gold-deep);
  padding-top: 4px;
}
.difflist h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 6px;
}
.difflist p {
  font-size: 14.5px;
  color: var(--t-dark-mut);
}

/* ============================================================
   APP
   ============================================================ */
.appsec { background: var(--ink-2); overflow: hidden; }
.appsec__stores {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.store {
  font-size: 11px;
  color: var(--t-light-mut);
  border: 1px solid var(--ink-line);
  border-radius: 999px;
  padding: 12px 20px;
}
.appsec__visual { display: flex; justify-content: center; }

.phone {
  width: 270px;
  height: 540px;
  border-radius: 44px;
  background: var(--ink-3);
  border: 1px solid rgba(232, 198, 107, 0.25);
  padding: 12px;
  box-shadow: 0 40px 80px -32px rgba(0, 0, 0, 0.7), 0 0 80px -20px var(--gold-glow);
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-16px) rotate(1deg); }
}
.phone__screen {
  width: 100%; height: 100%;
  border-radius: 34px;
  background: var(--ink);
  position: relative;
  overflow: hidden;
  padding: 56px 22px 22px;
}
.phone__notch {
  position: absolute;
  top: 14px; left: 50%;
  transform: translateX(-50%);
  width: 88px; height: 22px;
  border-radius: 999px;
  background: var(--ink-3);
}
.phone__brand {
  font-size: 9px;
  color: var(--gold);
  margin-bottom: 28px;
}
.phone__balance .mono {
  font-size: 9px;
  color: var(--t-light-mut);
  display: block;
  margin-bottom: 6px;
}
.phone__balance strong {
  font-family: var(--font-display);
  font-size: 28px;
  color: var(--t-light);
}
.phone__row {
  display: flex;
  justify-content: space-between;
  margin-top: 22px;
}
.phone__row span {
  display: block;
  height: 10px;
  border-radius: 999px;
  background: var(--ink-3);
}
.phone__row span:first-child { width: 55%; }
.phone__row span:last-child { width: 22%; background: rgba(232, 198, 107, 0.3); }
.phone__chip {
  position: absolute;
  bottom: 22px; left: 22px; right: 22px;
  height: 52px;
  border-radius: 14px;
  background: var(--gold);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq__item {
  border-bottom: 1px solid var(--bone-line);
}
.faq__item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  transition: color 0.3s;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--gold-deep); }
.faq__icon {
  position: relative;
  width: 14px; height: 14px;
  flex: none;
}
.faq__icon::before, .faq__icon::after {
  content: "";
  position: absolute;
  background: var(--gold-deep);
  transition: transform 0.4s var(--ease);
}
.faq__icon::before {
  left: 0; top: 6px;
  width: 14px; height: 2px;
}
.faq__icon::after {
  left: 6px; top: 0;
  width: 2px; height: 14px;
}
.faq__item.active .faq__icon::after { transform: scaleY(0); }
.faq__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s var(--ease);
}
.faq__body p {
  overflow: hidden;
  color: var(--t-dark-mut);
  font-size: 15.5px;
  line-height: 1.75;
  max-width: 680px;
}
.faq__item.active .faq__body { grid-template-rows: 1fr; }
.faq__item.active .faq__body p { padding-bottom: 28px; }

/* ============================================================
   ARTIGOS
   ============================================================ */
.articles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.article {
  border: 1px solid var(--bone-line);
  border-radius: 16px;
  background: var(--paper);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 220px;
  transition: transform 0.45s var(--ease), border-color 0.45s;
}
.article:hover {
  transform: translateY(-6px);
  border-color: var(--gold-deep);
}
.article__cat { font-size: 10px; color: var(--gold-deep); }
.article h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.35;
  flex: 1;
}
.article__soon {
  font-size: 10px;
  color: var(--t-dark-mut);
}

/* ============================================================
   CONTATO + FORM
   ============================================================ */
.contato { background: var(--ink); }
.contato__channels {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
}
.channel {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 22px 0;
  border-bottom: 1px solid var(--ink-line);
  transition: padding-left 0.35s var(--ease);
}
a.channel:hover { padding-left: 12px; }
.channel .mono { font-size: 10px; color: var(--gold); }
.channel strong {
  font-weight: 500;
  font-size: 16px;
  color: var(--t-light);
  line-height: 1.5;
}

.form {
  background: var(--ink-2);
  border: 1px solid var(--ink-line);
  border-radius: 20px;
  padding: 40px 36px;
}
.field {
  position: relative;
  margin-bottom: 26px;
}
.field input, .field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(244, 242, 236, 0.18);
  color: var(--t-light);
  font-family: var(--font-body);
  font-size: 15.5px;
  padding: 22px 0 10px;
  outline: none;
  transition: border-color 0.3s;
  resize: vertical;
}
.field label {
  position: absolute;
  left: 0;
  top: 22px;
  font-size: 15px;
  color: var(--t-light-mut);
  pointer-events: none;
  transition: top 0.3s var(--ease), font-size 0.3s var(--ease), color 0.3s;
}
.field input:focus, .field textarea:focus { border-color: var(--gold); }
.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label {
  top: 0;
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.08em;
}
.field__error {
  display: block;
  font-size: 12px;
  color: #E07A66;
  margin-top: 6px;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.3s, transform 0.3s;
}
.field.invalid .field__error { opacity: 1; transform: none; }
.field.invalid input, .field.invalid textarea { border-color: #E07A66; }

.form__success {
  margin-top: 18px;
  font-size: 14px;
  color: var(--gold);
  text-align: center;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--ink-line);
  padding: 80px 0 40px;
}
.footer__top { max-width: 380px; margin-bottom: 64px; }
.footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  font-family: var(--font-display);
}
.footer__desc {
  color: var(--t-light-mut);
  font-size: 14.5px;
  margin-bottom: 18px;
}
.footer__ig {
  color: var(--gold);
  font-size: 12px;
}
.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px;
  margin-bottom: 72px;
}
.footer__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 14px;
  color: var(--t-light-mut);
}
.footer__col a { transition: color 0.3s; }
.footer__col a:hover { color: var(--gold); }
.footer__col-title {
  color: var(--t-light);
  font-size: 11px;
  margin-bottom: 6px;
}
.footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid var(--ink-line);
  font-size: 12.5px;
  color: var(--t-light-mut);
}
.footer__bottom .mono { font-size: 10.5px; }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 1024px) {
  .features { grid-template-columns: 1fr 1fr; }
  .feature:first-child { border-left: 0; }
  .feature { border-left: 0; }
  .features { border-left: 1px solid var(--bone-line); border-right: 1px solid var(--bone-line); }
  .services { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: 48px; }
  .section__title--sticky { position: static; }
}

@media (max-width: 760px) {
  .section { padding: 90px 0; }
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: block; }
  .features { grid-template-columns: 1fr; }
  .services { grid-template-columns: 1fr; }
  .articles { grid-template-columns: 1fr; }
  .difflist { grid-template-columns: 1fr; column-gap: 0; }
  .footer__cols { grid-template-columns: 1fr; }
  .form { padding: 32px 24px; }
  .timeline { padding-left: 40px; }
  .step::before { left: -34px; }
  .timeline__rail { left: 5px; }
  .hero__sub { font-size: 15px; }
  .phone { width: 230px; height: 460px; }
}

/* ============================================================
   ACESSIBILIDADE — MOVIMENTO REDUZIDO
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal, .reveal-load { opacity: 1; transform: none; }
  .hero__title .w { transform: none; }
  .cursor-dot, .cursor-ring { display: none; }
}

/* ============================================================
   PÁGINAS INTERNAS
   ============================================================ */
.page-hero {
  position: relative;
  padding: 200px 0 110px;
  overflow: hidden;
  background-image: linear-gradient(var(--ink-line) 1px, transparent 1px), linear-gradient(90deg, var(--ink-line) 1px, transparent 1px);
  background-size: 64px 64px;
}
.page-hero--short { padding: 180px 0 60px; }
.page-hero__glow {
  position: absolute;
  left: 50%;
  top: -30%;
  width: 800px;
  height: 520px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, var(--gold-glow), transparent 65%);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(36px, 5.6vw, 68px);
  line-height: 1.06;
  letter-spacing: -0.025em;
  margin: 24px 0 24px;
  max-width: 880px;
}
.page-hero__title .gold { color: var(--gold); }

/* Dropdown da navbar */
.nav__drop { position: relative; }
.nav__drop-trigger {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--t-light-mut);
  cursor: pointer;
  padding: 6px 0;
  transition: color 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.nav__drop-trigger::after {
  content: "";
  width: 6px; height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform 0.3s var(--ease);
}
.nav__drop:hover .nav__drop-trigger,
.nav__drop:focus-within .nav__drop-trigger { color: var(--t-light); }
.nav__drop:hover .nav__drop-trigger::after,
.nav__drop:focus-within .nav__drop-trigger::after { transform: rotate(225deg) translateY(-2px); }
.nav__drop-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: -18px;
  min-width: 252px;
  background: rgba(13, 14, 19, 0.92);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border: 1px solid var(--ink-line);
  border-radius: 16px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
}
.nav__drop-menu::before {
  content: "";
  position: absolute;
  top: -14px; left: 0; right: 0;
  height: 14px;
}
.nav__drop:hover .nav__drop-menu,
.nav__drop:focus-within .nav__drop-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav__drop-menu a {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--t-light-mut);
  padding: 11px 14px;
  border-radius: 10px;
  transition: background 0.25s, color 0.25s, padding-left 0.25s var(--ease);
}
.nav__drop-menu a:hover {
  background: rgba(232, 198, 107, 0.08);
  color: var(--gold);
  padding-left: 20px;
}

/* Faixa de CTA */
.ctaband { background: var(--ink-2); }
.ctaband__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
}
.ctaband__actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: stretch;
}
.ctaband__actions .btn { text-align: center; }

/* Grid de blocos em 2 colunas (páginas internas) */
.services--two { grid-template-columns: 1fr 1fr; }
.services--two .service { padding-bottom: 40px; }

/* Citação da landing de diagnóstico */
.diag__quote {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: -0.01em;
  margin-top: 8px;
}

/* Cards de serviço como link */
a.service { display: block; color: inherit; }

@media (max-width: 1024px) {
  .services--two { grid-template-columns: 1fr; }
  .ctaband__inner { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .page-hero { padding: 150px 0 70px; }
  .nav__drop-menu { display: none; }
}

/* ============================================================
   PRELOADER v2 — logo 100% vetorial se montando
   Sequência: escudo desenha → RS sobe → wordmark abre do centro
   → linhas expandem → divisor + flare → brilho varre → cortina
   ============================================================ */
.preloader { display: none; }

html.is-loading { overflow: hidden; }
html.is-loading .preloader {
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: radial-gradient(ellipse 80% 60% at 50% 42%, #0C0C10, #040405 70%);
  transition: transform 0.9s cubic-bezier(0.76, 0, 0.24, 1);
}
html.is-loading .preloader.done { transform: translateY(-100%); }

.preloader__art {
  width: min(440px, 78vw);
  height: auto;
  overflow: visible;
}
.preloader__art * { transform-box: fill-box; }

/* halo de fundo */
.pl2-glow { opacity: 0; }
html.is-loading .pl2-glow { animation: pl2Fade 1.4s ease forwards 0.5s; }

/* escudo se desenhando */
.pl2-draw { stroke-dasharray: 980; stroke-dashoffset: 980; stroke-linejoin: round; }
html.is-loading .pl2-outer { animation: pl2Draw 1.5s cubic-bezier(0.65, 0, 0.35, 1) forwards 0.1s; }
html.is-loading .pl2-inner { animation: pl2Draw 1.4s cubic-bezier(0.65, 0, 0.35, 1) forwards 0.4s; }
@keyframes pl2Draw { to { stroke-dashoffset: 0; } }

/* monograma RS — sobe de dentro do escudo */
.pl2-rs { clip-path: inset(100% 0 0 0); opacity: 0; }
html.is-loading .pl2-rs {
  animation: pl2RiseClip 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards 1.4s;
}
@keyframes pl2RiseClip {
  0% { clip-path: inset(100% 0 0 0); opacity: 0; transform: translateY(14px); }
  100% { clip-path: inset(-10% 0 0 0); opacity: 1; transform: translateY(0); }
}

/* wordmark — abre do centro para as bordas */
.pl2-wordmark { clip-path: inset(0 50% 0 50%); opacity: 0; }
html.is-loading .pl2-wordmark {
  animation: pl2OpenClip 0.85s cubic-bezier(0.22, 1, 0.36, 1) forwards 2.2s;
}
@keyframes pl2OpenClip {
  0% { clip-path: inset(0 50% 0 50%); opacity: 0; }
  20% { opacity: 1; }
  100% { clip-path: inset(0 -2% 0 -2%); opacity: 1; }
}

/* linhas laterais — crescem para fora */
.pl2-wline { transform: scaleX(0); }
.pl2-wline--l { transform-origin: right center; }
.pl2-wline--r { transform-origin: left center; }
html.is-loading .pl2-wline {
  animation: pl2Grow 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards 2.55s;
}
@keyframes pl2Grow { to { transform: scaleX(1); } }

/* divisor — cresce do centro */
.pl2-divider { transform: scaleX(0); transform-origin: center; }
html.is-loading .pl2-divider {
  animation: pl2Grow 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards 2.85s;
}

/* flare central — acende, gira e respira */
.pl2-flare { opacity: 0; transform: scale(0.2) rotate(-45deg); transform-origin: center; }
html.is-loading .pl2-flare {
  animation:
    pl2FlareIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards 3.1s,
    pl2FlarePulse 2.2s ease-in-out infinite 3.8s;
}
@keyframes pl2FlareIn { to { opacity: 1; transform: scale(1) rotate(0deg); } }
@keyframes pl2FlarePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.65; }
}

/* RISK SHIELD — condensa o espaçamento ao aparecer */
.pl2-tag { opacity: 0; letter-spacing: 18px; }
html.is-loading .pl2-tag {
  animation: pl2TagIn 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards 3.2s;
}
@keyframes pl2TagIn {
  to { opacity: 1; letter-spacing: 11px; }
}

/* brilho varrendo a logo inteira (mascarado pela arte) */
.pl2-shine { opacity: 0; }
html.is-loading .pl2-shine {
  animation: pl2Sweep 1.1s cubic-bezier(0.65, 0, 0.35, 1) forwards 3.7s;
}
@keyframes pl2Sweep {
  0% { transform: translateX(0) skewX(-18deg); opacity: 0.9; }
  100% { transform: translateX(1050px) skewX(-18deg); opacity: 0.9; }
}

/* respiração de brilho no conjunto, no fim da montagem */
html.is-loading .preloader__art {
  animation: pl2Breathe 2.6s ease-in-out infinite 3.9s;
  filter: drop-shadow(0 0 0 rgba(232, 198, 107, 0));
}
@keyframes pl2Breathe {
  0%, 100% { filter: drop-shadow(0 0 18px rgba(232, 198, 107, 0.18)); }
  50% { filter: drop-shadow(0 0 34px rgba(232, 198, 107, 0.32)); }
}

@keyframes pl2Fade { to { opacity: 1; } }

/* Segura as animações de entrada do conteúdo até a abertura terminar */
html.is-loading .reveal-load,
html.is-loading .hero__title .w {
  animation-play-state: paused;
}

@media (prefers-reduced-motion: reduce) {
  .preloader { display: none !important; }
}

.footer__logo { width: 220px; height: auto; margin-bottom: 18px; }