/* ============================================================
   GAIA COLIBRI — HOME (Editorial Luminoso)
   Estilos exclusivos do index (não compartilhar com legado)
   ============================================================ */

/* ---------- RESET LOCAL ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
}

body.home-v2 {
  font-family: var(--font-sans);
  font-size: var(--fs-16);
  line-height: var(--lh-base);
  color: var(--text-on-bone);
  background: var(--bone);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

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

/* Scrollbar discreta */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--moss);
  border-radius: var(--r-pill);
  opacity: 0.4;
}

/* ============================================================
   TIPOGRAFIA — sistema editorial
   ============================================================ */

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.display {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: normal;
  letter-spacing: -0.015em;
  line-height: var(--lh-tight);
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

.display em {
  font-style: italic;
  font-weight: 350;
  font-variation-settings: "opsz" 144, "SOFT" 100;
  color: var(--sage);
}

.serial {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.05em;
  color: var(--gold);
}

/* ============================================================
   NAVBAR — vidro escuro com linha luminosa
   ============================================================ */

#navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  padding: 0 var(--s-7);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--glass-dark);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--glass-stroke);
  transition: background var(--t-base) var(--ease-out),
              border-color var(--t-base) var(--ease-out),
              backdrop-filter var(--t-base) var(--ease-out);
}

#navbar::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--line-sage) 30%,
    var(--line-sage) 70%,
    transparent 100%);
  opacity: 0.6;
  pointer-events: none;
}

#navbar.navbar-scrolled {
  background: rgba(14, 20, 16, 0.88);
  border-bottom-color: var(--line-on-ink-2);
}

.logo img {
  height: 38px;
  width: auto;
  filter: brightness(0) invert(1);
}

.link-section {
  flex: 1;
  display: flex;
  justify-content: center;
}

.link-section ul {
  display: flex;
  align-items: center;
  gap: var(--s-7);
  list-style: none;
  margin: 0;
  padding: 0;
}

.link-section a {
  font-size: var(--fs-14);
  font-weight: 500;
  color: var(--text-on-ink-muted);
  position: relative;
  padding: 6px 0;
  transition: color var(--t-fast) var(--ease-out);
}

.link-section a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0;
  height: 1px;
  background: var(--sage);
  transition: width var(--t-base) var(--ease-out);
}

.link-section a:hover,
.link-section a:focus-visible {
  color: var(--text-on-ink-strong);
  outline: none;
}

.link-section a:hover::after,
.link-section a:focus-visible::after { width: 100%; }

/* CTA na navbar */
.nav-ebook {
  background: var(--sage);
  color: var(--ink) !important;
  padding: 10px 20px !important;
  border-radius: var(--r-pill);
  font-weight: 600 !important;
  letter-spacing: 0;
  transition: transform var(--t-base) var(--ease-spring),
              background var(--t-fast) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out);
}

.nav-ebook::after { display: none; }

.nav-ebook:hover {
  background: var(--sage-glow);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(168, 181, 154, 0.32);
}

/* Toggle mobile */
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--text-on-ink);
  font-size: 24px;
  border-radius: var(--r-sm);
  transition: background var(--t-fast) var(--ease-out);
}

.menu-toggle:hover { background: var(--glass-light); }

/* ============================================================
   SIDEBAR MOBILE
   ============================================================ */

.sidebar {
  position: fixed;
  top: 0; right: -100%;
  width: min(360px, 88vw);
  height: 100vh;
  background: var(--ink);
  border-left: 1px solid var(--line-on-ink-2);
  z-index: 200;
  padding: var(--s-7) var(--s-6);
  display: flex;
  flex-direction: column;
  gap: var(--s-6);
  transition: right var(--t-slow) var(--ease-out);
  overflow-y: auto;
}

.sidebar.active { right: 0; }

.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(14, 20, 16, 0.6);
  backdrop-filter: blur(4px);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base) var(--ease-out);
}

.sidebar-overlay.active { opacity: 1; pointer-events: auto; }

.sidebar-close {
  position: absolute;
  top: 18px; right: 18px;
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-on-ink);
  font-size: 22px;
  border-radius: var(--r-sm);
  transition: background var(--t-fast) var(--ease-out);
}

.sidebar-close:hover { background: var(--glass-light); }

.sidebar-logo img {
  height: 36px;
  filter: brightness(0) invert(1);
}

.sidebar-links {
  list-style: none;
  margin: 0;
  padding: var(--s-5) 0 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
}

.sidebar-links a {
  display: block;
  padding: 14px 0;
  font-size: var(--fs-18);
  color: var(--text-on-ink-muted);
  border-bottom: 1px solid var(--line-on-ink);
  transition: color var(--t-fast) var(--ease-out),
              padding-left var(--t-base) var(--ease-out);
}

.sidebar-links a:hover { color: var(--sage); padding-left: var(--s-3); }

.sidebar-footer { margin-top: auto; }

.sidebar-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 12px 22px;
  background: var(--sage);
  color: var(--ink);
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: var(--fs-14);
  transition: background var(--t-fast) var(--ease-out);
}

.sidebar-whatsapp:hover { background: var(--sage-glow); }

/* ============================================================
   HERO — institucional editorial luminoso
   ============================================================ */

#home {
  position: relative;
  min-height: 100vh;
  background: var(--ink);
  overflow: hidden;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
}

/* Imagem de fundo com tratamento escuro institucional */
.bg-carousel {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url("./imagens/camp.jpg");
  background-size: cover;
  background-position: center;
  filter: brightness(0.45) contrast(1.08) saturate(0.7);
  pointer-events: none;
}

.bg-carousel-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse at top right, rgba(168, 181, 154, 0.18) 0%, transparent 55%),
    radial-gradient(ellipse at bottom left, rgba(200, 169, 106, 0.10) 0%, transparent 50%),
    linear-gradient(180deg, rgba(14, 20, 16, 0.82) 0%, rgba(14, 20, 16, 0.92) 100%);
  pointer-events: none;
}

/* Dot grid sutil — cidadania futurista */
#home::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background-image: radial-gradient(rgba(244, 241, 234, 0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

/* Linha vertical decorativa à esquerda */
.hero-line {
  position: absolute;
  left: var(--s-7);
  top: 18%;
  bottom: 18%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--line-sage), transparent);
  z-index: 3;
}

.hero-line::before,
.hero-line::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--sage);
  transform: translateX(-50%);
  box-shadow: 0 0 12px var(--sage-glow);
}

.hero-line::before { top: 0; }
.hero-line::after  { bottom: 0; }

/* Container do hero */
.hero {
  position: relative;
  z-index: 4;
  max-width: var(--container-wide);
  width: 100%;
  margin: 0 auto;
  padding: var(--s-9) var(--s-8);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: var(--s-8);
  align-items: center;
}

.hero-text { max-width: 640px; }

/* Kicker editorial — barra vertical + numeração + dot + texto mono */
.hero-kicker-wrap {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 6px 0;
  margin-bottom: var(--s-6);
  background: transparent;
  border: none;
  border-radius: 0;
  backdrop-filter: none;
}

.hero-kicker-wrap::before {
  content: "N.001";
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--gold);
  padding-right: 14px;
  border-right: 1px solid var(--line-on-ink-2);
}

.hero-kicker-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sage);
  box-shadow: 0 0 0 0 rgba(168, 181, 154, 0.6);
  animation: pulse-dot 2.4s var(--ease-out) infinite;
  flex-shrink: 0;
  margin-left: -4px;
}

@keyframes pulse-dot {
  0%   { box-shadow: 0 0 0 0 rgba(168, 181, 154, 0.6); }
  70%  { box-shadow: 0 0 0 10px rgba(168, 181, 154, 0); }
  100% { box-shadow: 0 0 0 0 rgba(168, 181, 154, 0); }
}

.hero-kicker {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-on-ink);
  margin: 0;
}

/* Headline editorial */
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 350;
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--text-on-ink-strong);
  margin: 0 0 var(--s-6) 0;
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

.hero h1 em {
  font-style: italic;
  font-weight: 300;
  color: var(--sage);
  font-variation-settings: "opsz" 144, "SOFT" 100;
}

.hero-subtitle {
  font-size: var(--fs-18);
  line-height: var(--lh-loose);
  color: var(--text-on-ink-muted);
  max-width: 520px;
  margin: 0 0 var(--s-7) 0;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--s-5);
  margin-bottom: var(--s-9);
}

/* CTA primário */
.hero-cta-main {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: 14px 26px;
  border-radius: var(--r-pill);
  background: var(--sage);
  color: var(--ink);
  font-size: var(--fs-14);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform var(--t-base) var(--ease-spring),
              background var(--t-fast) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out);
  box-shadow: 0 12px 32px rgba(168, 181, 154, 0.22);
}

.hero-cta-main:hover {
  background: var(--sage-glow);
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(168, 181, 154, 0.36);
}

.hero-cta-main:focus-visible {
  outline: 2px solid var(--sage-glow);
  outline-offset: 4px;
}

.hero-cta-arrow {
  display: inline-block;
  font-size: 17px;
  transition: transform var(--t-base) var(--ease-out);
}

.hero-cta-main:hover .hero-cta-arrow { transform: translateX(4px); }

/* CTA secundário */
.hero-cta-link {
  font-size: var(--fs-14);
  font-weight: 500;
  color: var(--text-on-ink-muted);
  position: relative;
  padding-bottom: 4px;
  transition: color var(--t-fast) var(--ease-out);
}

.hero-cta-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--text-on-ink-faint);
  transition: background var(--t-fast) var(--ease-out);
}

.hero-cta-link:hover { color: var(--text-on-ink-strong); }
.hero-cta-link:hover::after { background: var(--sage); }

/* Trust bar — números editoriais grandes */
.hero-trust {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: var(--s-7);
  align-items: end;
  padding: var(--s-5) 0 0 0;
  border-top: 1px solid var(--line-on-ink);
}

.hero-trust-item { text-align: left; }

.hero-trust-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-56);
  font-weight: 350;
  line-height: 1;
  color: var(--gold-soft);
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 144, "SOFT" 50;
}

.hero-trust-item span {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-on-ink-faint);
  margin-top: var(--s-2);
  max-width: 140px;
}

.hero-trust-div { display: none; } /* substituído por gap + grid */

/* Coluna ornamental direita — número editorial gigantesco */
.hero-aside {
  position: relative;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  padding: var(--s-6) 0;
  min-height: 480px;
}

.hero-aside-num {
  font-family: var(--font-display);
  font-size: clamp(8rem, 20vw, 18rem);
  font-weight: 200;
  line-height: 0.85;
  color: transparent;
  -webkit-text-stroke: 1px rgba(168, 181, 154, 0.32);
  font-variation-settings: "opsz" 144, "SOFT" 100;
  font-style: italic;
  letter-spacing: -0.04em;
  user-select: none;
  pointer-events: none;
}

.hero-aside-meta {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  text-align: right;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-aside-meta span:first-child { color: var(--gold); }
.hero-aside-meta span:last-child  { color: var(--text-on-ink-faint); }

/* Scroll hint */
.hero-scroll {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.5;
  transition: opacity var(--t-base) var(--ease-out);
}

.hero-scroll:hover { opacity: 1; }

.hero-scroll-line {
  width: 1px;
  height: 38px;
  background: linear-gradient(to bottom, transparent, var(--sage));
  animation: scroll-anim 2s var(--ease-soft) infinite;
}

@keyframes scroll-anim {
  0%, 100% { transform: scaleY(1);   opacity: 0.6; }
  50%      { transform: scaleY(0.5); opacity: 1; }
}

.hero-scroll-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-on-ink-faint);
}

/* Reveal por palavra (controlado por JS) */
.word-reveal {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.6em);
}

.word-reveal.is-visible {
  animation: word-in 0.9s var(--ease-out) forwards;
}

@keyframes word-in {
  to { opacity: 1; transform: none; }
}

/* ============================================================
   SECTION FRAME — base editorial
   ============================================================ */

.section {
  position: relative;
  padding: var(--s-10) var(--s-7);
  overflow: hidden;
}

.section-inner {
  max-width: var(--container);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.section-inner.wide   { max-width: var(--container-wide); }
.section-inner.narrow { max-width: var(--container-narrow); }

.section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s-5) var(--s-7);
  align-items: end;
  margin-bottom: var(--s-9);
}

.section-num {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.18em;
  color: var(--gold-deep);
  padding-bottom: var(--s-2);
  border-bottom: 1px solid var(--line-on-bone-2);
  min-width: 80px;
}

.section h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.2vw, 4.5rem);
  font-weight: 350;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--text-on-bone-strong);
  margin: 0;
  font-variation-settings: "opsz" 144, "SOFT" 30;
  text-align: left;
  text-transform: none;
}

.section h2 em {
  font-style: italic;
  color: var(--moss);
  font-weight: 300;
}

.section-subtitle {
  font-size: var(--fs-18);
  line-height: var(--lh-loose);
  color: var(--text-on-bone-muted);
  max-width: 640px;
  margin: 0 0 var(--s-9) 0;
  font-weight: 400;
}

/* Variante escura */
.section.dark {
  background: var(--ink);
  color: var(--text-on-ink);
}

.section.dark h2 { color: var(--text-on-ink-strong); }
.section.dark h2 em { color: var(--sage); }
.section.dark .section-subtitle { color: var(--text-on-ink-muted); }
.section.dark .section-num { color: var(--gold); border-bottom-color: var(--line-on-ink-2); }

.section.dark::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(244, 241, 234, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

/* Variante alternativa (tom mais escuro/quente) */
.section.bone-2 { background: var(--bone-2); }

/* ============================================================
   ABOUT — quote editorial + 3 pilares
   ============================================================ */

.section-about { background: var(--bone); padding: var(--s-10) var(--s-7); }

.about-mark {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  margin-bottom: var(--s-7);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--moss-deep);
}

.about-mark::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--moss);
}

.about-intro {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 350;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text-on-bone-strong);
  margin: 0 0 var(--s-6) 0;
  max-width: 880px;
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

.about-intro strong {
  font-weight: 500;
  color: var(--moss-deep);
}

.about-intro em { font-style: italic; color: var(--moss); }

.about-quote {
  position: relative;
  margin: var(--s-9) 0;
  padding: var(--s-7) var(--s-8);
  border-left: 2px solid var(--sage);
  background: linear-gradient(135deg, var(--bone-2) 0%, var(--bone) 100%);
  border-radius: 0 var(--r-lg) var(--r-lg) 0;
}

.about-quote::before {
  content: "\201C";
  position: absolute;
  top: -20px;
  left: var(--s-7);
  font-family: var(--font-display);
  font-size: 96px;
  line-height: 1;
  color: var(--sage);
  font-variation-settings: "opsz" 144;
  opacity: 0.6;
}

.about-quote p {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  font-style: italic;
  font-weight: 300;
  line-height: 1.4;
  color: var(--moss-deep);
  margin: 0;
  font-variation-settings: "opsz" 144, "SOFT" 100;
}

/* Grid de pilares */
.about-focus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
  margin-top: var(--s-9);
  padding-top: var(--s-7);
  border-top: 1px solid var(--line-on-bone);
}

.focus-item {
  position: relative;
  padding: var(--s-7) var(--s-6);
  background: var(--bone);
  border: 1px solid var(--line-on-bone);
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  transition: border-color var(--t-base) var(--ease-out),
              transform var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out);
}

.focus-item::before {
  content: "";
  position: absolute;
  top: 0; left: var(--s-6);
  width: 32px; height: 1px;
  background: var(--moss);
  transition: width var(--t-base) var(--ease-out), background var(--t-base) var(--ease-out);
}

.focus-item:hover {
  transform: translateY(-4px);
  border-color: var(--line-sage);
  box-shadow: var(--shadow-md);
}

.focus-item:hover::before { width: 64px; background: var(--sage); }

.focus-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: var(--moss-soft);
  color: var(--moss-deep);
  display: grid;
  place-items: center;
  font-size: 22px;
  margin-bottom: var(--s-3);
}

.focus-item h3 {
  font-family: var(--font-display);
  font-size: var(--fs-24);
  font-weight: 400;
  line-height: 1.2;
  color: var(--text-on-bone-strong);
  margin: 0;
  letter-spacing: -0.01em;
  text-transform: none;
}

.focus-item p {
  font-size: var(--fs-15, var(--fs-14));
  line-height: var(--lh-loose);
  color: var(--text-on-bone-muted);
  margin: 0;
}

/* ============================================================
   SOLUTIONS — bento de 2 cartões com imagem
   ============================================================ */

.section-solutions {
  background: var(--bone-2);
  padding: var(--s-10) var(--s-7);
}

.solutions-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--s-6);
  margin-top: var(--s-7);
}

.solution-card {
  position: relative;
  background: var(--ink);
  border-radius: var(--r-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 540px;
  isolation: isolate;
  transition: transform var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out);
}

.solution-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.solution-image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.solution-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.3) brightness(0.85) contrast(1.05);
  transition: transform var(--t-flow) var(--ease-out),
              filter var(--t-base) var(--ease-out);
}

.solution-card:hover .solution-image img {
  transform: scale(1.04);
  filter: grayscale(0) brightness(1) contrast(1);
}

.solution-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(14, 20, 16, 0.7) 100%);
}

.solution-content {
  flex: 1;
  padding: var(--s-7);
  color: var(--text-on-ink);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}

.solution-tag {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  align-self: flex-start;
  padding: 5px 12px;
  border: 1px solid var(--line-on-ink-2);
  border-radius: var(--r-pill);
}

.solution-content h3 {
  font-family: var(--font-display);
  font-size: var(--fs-32);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--text-on-ink-strong);
  margin: 0;
  text-transform: none;
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

.solution-content p {
  font-size: var(--fs-16);
  line-height: var(--lh-loose);
  color: var(--text-on-ink-muted);
  margin: 0;
}

.solution-button {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 12px 22px;
  background: transparent;
  color: var(--sage);
  border: 1px solid var(--line-sage);
  border-radius: var(--r-pill);
  font-size: var(--fs-14);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: background var(--t-fast) var(--ease-out),
              color var(--t-fast) var(--ease-out),
              border-color var(--t-fast) var(--ease-out),
              transform var(--t-base) var(--ease-spring);
}

.solution-button::after { content: "→"; transition: transform var(--t-base) var(--ease-out); }
.solution-button:hover {
  background: var(--sage);
  color: var(--ink);
  border-color: var(--sage);
  transform: translateY(-2px);
}
.solution-button:hover::after { transform: translateX(3px); }
.solution-button:focus-visible { outline: 2px solid var(--sage-glow); outline-offset: 4px; }

/* ============================================================
   PESQUISAS — cards numerados em fundo escuro
   ============================================================ */

.section-research {
  background: var(--ink);
  color: var(--text-on-ink);
  padding: var(--s-10) var(--s-7);
}

.section-research::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(244, 241, 234, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  pointer-events: none;
}

.section-research h2 { color: var(--text-on-ink-strong); }
.section-research .section-subtitle { color: var(--text-on-ink-muted); }

.research-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-6);
  margin-top: var(--s-7);
}

.info-card {
  position: relative;
  padding: var(--s-7);
  background: var(--ink-2);
  border: 1px solid var(--line-on-ink);
  border-radius: var(--r-xl);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  transition: border-color var(--t-base) var(--ease-out),
              transform var(--t-base) var(--ease-out),
              background var(--t-base) var(--ease-out);
}

.info-card::before {
  content: counter(card-counter, decimal-leading-zero);
  counter-increment: card-counter;
  position: absolute;
  top: var(--s-5);
  right: var(--s-6);
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.1em;
  color: var(--gold);
}

.research-grid { counter-reset: card-counter; }

.info-card:hover {
  transform: translateY(-4px);
  background: var(--ink-3);
  border-color: var(--line-sage);
}

.info-card h3 {
  font-family: var(--font-display);
  font-size: var(--fs-24);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text-on-ink-strong);
  margin: 0;
  text-transform: none;
}

.info-card p {
  font-size: var(--fs-16);
  line-height: var(--lh-loose);
  color: var(--text-on-ink-muted);
  margin: 0;
}

.card-label {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sage);
  align-self: flex-start;
}

.card-features {
  list-style: none;
  margin: var(--s-3) 0 0 0;
  padding: var(--s-4) 0 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  border-top: 1px solid var(--line-on-ink);
}

.card-features li {
  position: relative;
  padding-left: 24px;
  font-size: var(--fs-14);
  line-height: 1.55;
  color: var(--text-on-ink-muted);
}

.card-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 14px;
  height: 1px;
  background: var(--sage);
}

.card-button {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 12px 22px;
  background: var(--sage);
  color: var(--ink);
  border-radius: var(--r-pill);
  font-size: var(--fs-14);
  font-weight: 600;
  transition: transform var(--t-base) var(--ease-spring),
              background var(--t-fast) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out);
}

.card-button:hover {
  background: var(--sage-glow);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(168, 181, 154, 0.28);
}

.card-button:focus-visible { outline: 2px solid var(--sage-glow); outline-offset: 4px; }

/* ============================================================
   EQUIPE — cards editoriais
   ============================================================ */

.section-team { background: var(--bone); padding: var(--s-10) var(--s-7); }

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-6);
  margin-top: var(--s-7);
}

.team-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bone);
  border: 1px solid var(--line-on-bone);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: transform var(--t-base) var(--ease-out),
              border-color var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out);
}

.team-card:hover {
  transform: translateY(-6px);
  border-color: var(--line-sage);
  box-shadow: var(--shadow-md);
}

.team-card-featured {
  border-color: var(--line-sage);
  background: var(--bone);
  box-shadow: 0 24px 56px rgba(168, 181, 154, 0.16);
}

.team-card-featured::before {
  content: "FUNDADORA";
  position: absolute;
  top: var(--s-4);
  left: var(--s-4);
  z-index: 3;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  font-weight: 600;
  padding: 5px 12px;
  background: var(--gold);
  color: var(--ink);
  border-radius: var(--r-pill);
}

.team-photo {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--moss-soft);
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.3) brightness(0.96) contrast(1.05);
  transition: transform var(--t-flow) var(--ease-out),
              filter var(--t-base) var(--ease-out);
}

.team-card:hover .team-photo img {
  transform: scale(1.05);
  filter: grayscale(0) brightness(1) contrast(1);
}

.team-card h3 {
  font-family: var(--font-display);
  font-size: var(--fs-24);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--text-on-bone-strong);
  margin: var(--s-6) var(--s-6) var(--s-2) var(--s-6);
  text-transform: none;
}

.team-role {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--moss-deep);
  margin: 0 var(--s-6) var(--s-5) var(--s-6);
  line-height: 1.6;
}

.card-button-outline {
  margin: auto var(--s-6) var(--s-6) var(--s-6);
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 11px 20px;
  background: transparent;
  color: var(--moss-deep);
  border: 1px solid var(--moss);
  border-radius: var(--r-pill);
  font-size: var(--fs-14);
  font-weight: 600;
  transition: background var(--t-fast) var(--ease-out),
              color var(--t-fast) var(--ease-out),
              transform var(--t-base) var(--ease-spring);
}

.card-button-outline::after { content: "→"; transition: transform var(--t-base) var(--ease-out); }
.card-button-outline:hover {
  background: var(--moss-deep);
  color: var(--text-on-ink-strong);
  transform: translateY(-2px);
}
.card-button-outline:hover::after { transform: translateX(3px); }
.card-button-outline:focus-visible { outline: 2px solid var(--sage); outline-offset: 4px; }

/* ============================================================
   CASES — track de logos
   ============================================================ */

.section-clients {
  background: var(--ink);
  color: var(--text-on-ink);
  padding: var(--s-9) var(--s-7);
  position: relative;
}

.clients-band {
  max-width: var(--container-wide);
  margin: 0 auto;
  text-align: center;
}

.clients-band h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  font-weight: 350;
  letter-spacing: -0.01em;
  color: var(--text-on-ink-strong);
  margin: 0 0 var(--s-3) 0;
  text-transform: none;
  text-align: center;
}

.clients-band .section-subtitle {
  color: var(--text-on-ink-muted);
  margin: 0 auto var(--s-7) auto;
  max-width: 540px;
  text-align: center;
  font-size: var(--fs-15, 0.95rem);
}

.clients-track-wrapper {
  position: relative;
  overflow: hidden;
  padding: var(--s-5) 0;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}

.clients-track {
  display: flex;
  align-items: center;
  gap: var(--s-9);
  animation: clients-flow 38s linear infinite;
  width: max-content;
}

.clients-track:hover { animation-play-state: paused; }

@keyframes clients-flow {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.client-logo {
  flex-shrink: 0;
  height: 84px;
  padding: 14px 24px;
  background: var(--bone);
  border: 1px solid var(--line-on-bone);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.94;
  transition: opacity var(--t-base) var(--ease-out),
              transform var(--t-base) var(--ease-out),
              border-color var(--t-base) var(--ease-out);
}

.client-logo:hover {
  opacity: 1;
  transform: translateY(-2px);
  border-color: var(--line-sage);
}

.client-logo img {
  max-height: 100%;
  width: auto;
  max-width: 130px;
  object-fit: contain;
}

/* ============================================================
   CONTATO — CTA simples (WhatsApp direto)
   ============================================================ */

.section-contact {
  background: var(--bone-2);
  padding: var(--s-10) var(--s-7);
}

.contact-head {
  text-align: center;
  margin-bottom: var(--s-7);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.eyebrow-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 7px 16px;
  background: var(--bone);
  border: 1px solid var(--line-on-bone-2);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss-deep);
  margin-bottom: var(--s-5);
}

.eyebrow-tag i { color: var(--moss); }

.contact-head h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 350;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--text-on-bone-strong);
  margin: 0 0 var(--s-4) 0;
  text-align: center;
  text-transform: none;
}

.contact-head p {
  font-size: var(--fs-18);
  line-height: var(--lh-loose);
  color: var(--text-on-bone-muted);
  margin: 0;
}

/* ---------- Bloco CTA WhatsApp ---------- */
.contact-cta-block {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  padding: var(--s-9) var(--s-7);
  background: var(--ink);
  color: var(--text-on-ink);
  border: 1px solid var(--line-on-ink-2);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-lg);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-6);
  overflow: hidden;
}

.contact-cta-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(244, 241, 234, 0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse at center, black 25%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 25%, transparent 75%);
  pointer-events: none;
}

.contact-cta-block::after {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 320px; height: 320px;
  background: radial-gradient(circle at top right, rgba(168, 181, 154, 0.18) 0%, transparent 65%);
  pointer-events: none;
}

.contact-cta-block > * { position: relative; z-index: 2; }

.contact-cta-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
}

.contact-cta-eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--sage);
  box-shadow: 0 0 0 0 rgba(168, 181, 154, 0.6);
  animation: pulse-dot 2.4s var(--ease-out) infinite;
}

.contact-cta-block h3 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  font-weight: 350;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--text-on-ink-strong);
  margin: 0;
  font-variation-settings: "opsz" 144, "SOFT" 30;
  text-transform: none;
  max-width: 540px;
}

.contact-cta-block h3 em {
  font-style: italic;
  color: var(--sage);
  font-weight: 300;
}

/* Botão principal — WhatsApp */
.contact-main-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: 18px 32px;
  background: var(--sage);
  color: var(--ink);
  border-radius: var(--r-pill);
  font-size: var(--fs-16);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform var(--t-base) var(--ease-spring),
              background var(--t-fast) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out);
  box-shadow: 0 18px 44px rgba(168, 181, 154, 0.32);
}

.contact-main-cta:hover {
  background: var(--sage-glow);
  transform: translateY(-2px);
  box-shadow: 0 22px 56px rgba(168, 181, 154, 0.46);
}

.contact-main-cta:focus-visible {
  outline: 2px solid var(--sage-glow);
  outline-offset: 4px;
}

.contact-main-cta i { font-size: 22px; }

.contact-main-cta .cta-arrow {
  transition: transform var(--t-base) var(--ease-out);
}

.contact-main-cta:hover .cta-arrow { transform: translateX(4px); }

/* Canais alternativos */
.contact-channels {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--s-3) var(--s-5);
  font-size: var(--fs-14);
  color: var(--text-on-ink-muted);
  padding-top: var(--s-5);
  border-top: 1px solid var(--line-on-ink);
  width: 100%;
  max-width: 540px;
}

.contact-channels a {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  color: var(--text-on-ink-muted);
  transition: color var(--t-fast) var(--ease-out);
}

.contact-channels a:hover { color: var(--sage); }
.contact-channels a:focus-visible { outline: 2px solid var(--sage); outline-offset: 4px; }
.contact-channels i { color: var(--sage); font-size: 16px; }
.contact-channels-sep { color: var(--text-on-ink-faint); }

.contact-promise {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--text-on-ink-faint);
  margin: 0;
  max-width: 420px;
  line-height: 1.6;
}

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--ink);
  padding: var(--s-7) var(--s-7);
  color: var(--text-on-ink-muted);
  border-top: 1px solid var(--line-on-ink);
}

.site-footer-inner {
  max-width: var(--container-wide);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--s-7);
}

.site-footer-logo img {
  height: 36px;
  filter: brightness(0) invert(1);
  opacity: 0.85;
}

.site-footer-info { flex: 1; }

.site-footer-copy {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--text-on-ink-faint);
  letter-spacing: 0.06em;
  margin-bottom: var(--s-2);
}

.site-footer-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--s-3) var(--s-4);
}

.site-footer-links a {
  font-size: var(--fs-14);
  color: var(--text-on-ink-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--t-fast) var(--ease-out);
}

.site-footer-links a:hover { color: var(--sage); }

.site-footer-sep { color: var(--text-on-ink-faint); }

/* ============================================================
   REVEAL — animação de entrada
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--t-flow) var(--ease-out),
              transform var(--t-flow) var(--ease-out);
}

.reveal-up { transform: translateY(40px); }

.reveal.is-visible,
.reveal.active,
.reveal-up.is-visible,
.reveal-up.active {
  opacity: 1;
  transform: none;
}

/* ============================================================
   RESPONSIVO
   ============================================================ */

@media (max-width: 1100px) {
  .hero {
    grid-template-columns: 1fr;
    padding: var(--s-9) var(--s-6);
  }
  .hero-aside { display: none; }
}

@media (max-width: 980px) {
  .link-section { display: none; }
  .menu-toggle { display: flex; }

  .about-focus-grid,
  .team-grid,
  .research-grid {
    grid-template-columns: 1fr 1fr;
  }

  .solutions-grid {
    grid-template-columns: 1fr;
  }

  .contact-card { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }

  #navbar { padding: 0 var(--s-5); }

  .section { padding: var(--s-9) var(--s-5); }
  .section-about, .section-solutions, .section-research,
  .section-team, .section-contact, .section-clients {
    padding: var(--s-9) var(--s-5);
  }

  .hero {
    padding: var(--s-8) var(--s-5) var(--s-9) var(--s-5);
  }

  .hero-line { display: none; }

  .hero h1 { font-size: clamp(2.4rem, 9vw, 3.6rem); }
  .hero-subtitle { font-size: var(--fs-16); margin-bottom: var(--s-6); }
  .hero-actions { gap: var(--s-3); margin-bottom: var(--s-7); }

  .hero-trust {
    grid-template-columns: 1fr 1fr;
    gap: var(--s-5);
  }
  .hero-trust-item:last-child { grid-column: 1 / -1; }
  .hero-trust-item strong { font-size: var(--fs-40); }

  .section h2 { font-size: clamp(2rem, 8vw, 2.8rem); }
  .section-head {
    grid-template-columns: 1fr;
    gap: var(--s-3);
  }

  .about-focus-grid,
  .team-grid,
  .research-grid { grid-template-columns: 1fr; }

  .about-quote {
    padding: var(--s-6) var(--s-5);
    margin: var(--s-7) 0;
  }
  .about-quote::before { left: var(--s-5); top: -16px; font-size: 72px; }

  .contact-cta-block { padding: var(--s-7) var(--s-5); gap: var(--s-5); }
  .contact-main-cta { width: 100%; justify-content: center; padding: 16px 22px; font-size: 15px; }
  .contact-channels { flex-direction: column; gap: var(--s-2); }
  .contact-channels-sep { display: none; }

  .site-footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--s-5);
  }

  .clients-track { gap: var(--s-7); }
  .client-logo { height: 44px; }
  .client-logo img { max-width: 110px; }
}

@media (max-width: 480px) {
  .hero-trust { grid-template-columns: 1fr; }
  .hero-trust-item:last-child { grid-column: auto; }
  .hero-cta-main { width: 100%; justify-content: center; }
}