/* ============================================================
   ROHAYHU consultoria — site institucional (hi-fi)
   Builds on colors_and_type.css (tokens + semantic type).
   Dark surfaces = carvão (--rh-charcoal). Pink = punctuation.
   ============================================================ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--fg1);
  background: var(--carvao);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* continuous seixos backdrop (fixed; carvão body shows behind it) */
#seixos-bg {
  position: fixed; inset: 0; width: 100%; height: 100%;
  z-index: -1; pointer-events: none;
}
::selection { background: var(--rh-pink); color: #fff; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ---- carvão tokens (chosen dark surface) ---- */
:root {
  --carvao: #262424;
  --carvao-2: #1C1B1B;   /* deeper, for footer */
  --carvao-line: rgba(255,255,255,0.10);
  --carvao-fg: #F4F2F0;
  --carvao-fg-2: #B9B4BE;
  --container: 1200px;
  --gutter: 48px;
  --ease: cubic-bezier(.2,.7,.2,1);
  --mono: ui-monospace, "SF Mono", "Roboto Mono", Menlo, Consolas, monospace;
}

/* ---- layout ---- */
.container { width: min(var(--container), 100% - var(--gutter)); margin-inline: auto; }
.container-wide { width: min(1320px, 100% - var(--gutter)); margin-inline: auto; }
section { position: relative; }
.section-pad { padding-block: clamp(64px, 9vw, 128px); }
/* light panels float over the carvão+seixos with a light transparency */
.surface-light { background: rgba(255,255,255,0.84); backdrop-filter: blur(2.5px); -webkit-backdrop-filter: blur(2.5px); color: var(--fg1); }
.surface-alt   { background: rgba(247,243,251,0.78); backdrop-filter: blur(2.5px); -webkit-backdrop-filter: blur(2.5px); color: var(--fg1); }
.surface-dark  { background: transparent; color: var(--carvao-fg); }
.surface-darker{ background: rgba(18,17,17,0.55); backdrop-filter: blur(2px); -webkit-backdrop-filter: blur(2px); color: var(--carvao-fg); }

/* ---- shared type bits ---- */
.eyebrow {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: var(--tracking-caps);
  color: var(--accent);
  display: inline-block;
}
.surface-dark .eyebrow, .surface-darker .eyebrow { color: var(--pink-500); }
.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 3.6vw, var(--text-4xl));
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
  max-width: 18ch;
}
.section-intro {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  line-height: var(--leading-normal);
  color: var(--fg2);
  max-width: 56ch;
}
.surface-dark .section-intro, .surface-darker .section-intro { color: var(--carvao-fg-2); }
.section-head { display: flex; flex-direction: column; gap: var(--space-4); }
.section-head .eyebrow { margin-bottom: 2px; }

/* serif editorial voice */
.serif { font-family: var(--font-serif); font-weight: 400; }

/* ---- buttons ---- */
.btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  line-height: 1;
  letter-spacing: 0.01em;
  padding: 15px 26px;
  border-radius: var(--radius-pill);
  border: 1.5px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: background .22s var(--ease), color .22s var(--ease),
              border-color .22s var(--ease), transform .12s var(--ease),
              box-shadow .22s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: scale(.98); }
.btn-accent { background: var(--accent); color: #fff; box-shadow: var(--shadow-accent); }
.btn-accent:hover { background: var(--accent-hover); }
.btn-accent:active { background: var(--accent-press); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }
.btn-ghost-dark { background: transparent; color: var(--carvao-fg); border-color: rgba(255,255,255,0.28); }
.btn-ghost-dark:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.5); }
.btn-ghost-light { background: transparent; color: var(--primary); border-color: var(--purple-300); }
.btn-ghost-light:hover { background: var(--purple-50); border-color: var(--purple-400); }
.btn .arrow { transition: transform .22s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

/* text link with arrow */
.link-arrow {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-base);
  color: var(--primary); display: inline-flex; align-items: center; gap: 8px;
}
.surface-dark .link-arrow { color: var(--pink-500); }
.link-arrow .arrow { transition: transform .22s var(--ease); }
.link-arrow:hover .arrow { transform: translateX(3px); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(38,36,36,0.78);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--carvao-line);
}
.header-inner {
  display: flex; align-items: center; gap: var(--space-6);
  height: 76px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 24px; width: auto; }
.brand .sub {
  font-family: var(--font-display); font-weight: 500; font-size: 12px;
  letter-spacing: 0.02em; color: var(--carvao-fg-2); text-transform: lowercase;
  padding-left: 12px; margin-left: 2px; border-left: 1px solid var(--carvao-line);
}
.nav { display: flex; align-items: center; gap: var(--space-6); margin-left: auto; }
.nav a {
  font-family: var(--font-display); font-weight: 500; font-size: var(--text-sm);
  letter-spacing: 0.02em; color: var(--carvao-fg-2);
  transition: color .2s var(--ease); position: relative; padding-block: 6px;
}
.nav a:hover { color: var(--carvao-fg); }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1.5px; width: 0;
  background: var(--accent); transition: width .22s var(--ease);
}
.nav a:hover::after { width: 100%; }
.header-cta { margin-left: var(--space-2); }
.menu-toggle { display: none; }

/* ============================================================
   HERO
   ============================================================ */
.hero { overflow: hidden; }
.hero canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero .container { position: relative; z-index: 1; }
.hero-pad { padding-top: clamp(56px, 8vw, 104px); padding-bottom: clamp(48px, 6vw, 80px); }
.hero-eyebrow {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-sm);
  text-transform: uppercase; letter-spacing: var(--tracking-caps);
  color: var(--pink-500);
}
.hero-title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(40px, 7.2vw, 92px);
  line-height: 1.02; letter-spacing: var(--tracking-tight);
  margin-top: var(--space-5); max-width: 16ch;
  color: var(--carvao-fg);
}
.hero-title .accent { color: var(--accent); }
.hero-lead {
  font-family: var(--font-body); font-size: clamp(17px, 1.6vw, var(--text-xl));
  line-height: var(--leading-normal); color: var(--carvao-fg-2);
  max-width: 52ch; margin-top: var(--space-6);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-7); }

/* KPIs */
.kpis {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6);
  margin-top: clamp(48px, 6vw, 84px);
  padding-top: var(--space-6); border-top: 1px solid var(--carvao-line);
}
.kpi .kpi-num {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(40px, 5vw, 64px); line-height: 1;
  letter-spacing: var(--tracking-tight); color: var(--carvao-fg);
}
.kpi.accent .kpi-num { color: var(--accent); }
.kpi .kpi-label {
  font-family: var(--font-body); font-size: var(--text-sm);
  line-height: var(--leading-normal); color: var(--carvao-fg-2);
  margin-top: var(--space-3); max-width: 30ch;
}

/* ============================================================
   TRUST BAND
   ============================================================ */
.trust { padding-block: clamp(40px, 5vw, 64px); border-bottom: 1px solid var(--divider); }
.trust-caption {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-xs);
  text-transform: uppercase; letter-spacing: var(--tracking-caps);
  color: var(--fg3); text-align: center; margin-bottom: var(--space-6);
}
/* marquee de nomes */
.marquee-wrapper {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}
.marquee-track {
  display: flex; align-items: center; gap: var(--space-4);
  width: max-content;
  animation: marquee-scroll 40s linear infinite;
}
.marquee-wrapper:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.mq-name {
  font-family: var(--font-display); font-weight: 600;
  font-size: var(--text-sm); letter-spacing: 0.02em;
  color: var(--fg2); white-space: nowrap;
  transition: color .15s;
}
.mq-name:hover { color: var(--primary); }
.mq-sep { color: var(--fg3); opacity: 0.4; font-size: var(--text-xs); }

/* ============================================================
   CASES
   ============================================================ */
.cases-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: var(--space-6); flex-wrap: wrap; margin-bottom: clamp(36px, 4vw, 56px);
}
.cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.case-card {
  background: #fff; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-md); display: flex; flex-direction: column;
  transition: box-shadow .25s var(--ease), transform .25s var(--ease);
}
.case-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.case-media { aspect-ratio: 4 / 3; position: relative; }
.case-body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-5); flex: 1; }
.case-stage { display: flex; flex-direction: column; gap: var(--space-2); }
.stage-key {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-xs);
  text-transform: uppercase; letter-spacing: var(--tracking-caps); color: var(--purple-600);
  display: flex; align-items: center; gap: 8px;
}
.stage-key::before { content: ""; width: 16px; height: 2px; background: var(--purple-300); border-radius: 2px; }
.case-stage p { font-size: var(--text-base); color: var(--fg1); line-height: var(--leading-normal); }
.case-indicator { margin-top: auto; padding-top: var(--space-5); border-top: 1px solid var(--divider); }
.case-num {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(44px, 4.4vw, 60px); line-height: .95;
  letter-spacing: var(--tracking-tight); color: var(--primary);
}
.case-card.accent .case-num { color: var(--accent); }
.case-num-label { font-size: var(--text-sm); color: var(--fg2); margin-top: var(--space-2); }
.case-client { font-size: var(--text-xs); color: var(--fg2); opacity: 0.6; margin-top: var(--space-4); padding-top: var(--space-3); border-top: 1px solid var(--carvao-line, rgba(255,255,255,0.08)); }

/* ============================================================
   SÍNTESE (blackout)
   ============================================================ */
.sintese { overflow: hidden; text-align: center; }
.sintese canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.sintese .container { position: relative; z-index: 1; }
.sintese-num {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(72px, 12vw, 168px); line-height: 1;
  letter-spacing: var(--tracking-tight); color: var(--accent);
  margin-top: var(--space-4);
}
.sintese-sub {
  font-family: var(--font-serif); font-style: italic;
  font-size: clamp(18px, 2.2vw, var(--text-2xl)); line-height: var(--leading-snug);
  color: var(--carvao-fg); max-width: 30ch; margin: var(--space-5) auto 0;
}
.sintese-foot { font-size: var(--text-sm); color: var(--carvao-fg-2); margin-top: var(--space-5); }

/* ============================================================
   MÉTODO
   ============================================================ */
.method-head { margin-bottom: clamp(36px, 4vw, 56px); }

/* — planning sheet: dashed notes on dot-grid "paper", connected by sketch arrows — */
.method-sheet {
  position: relative;
  border: 1.5px dashed var(--purple-300);
  border-radius: var(--radius-lg);
  padding: clamp(32px, 4vw, 56px) clamp(20px, 3vw, 44px) clamp(28px, 3.5vw, 48px);
  background-image: radial-gradient(var(--purple-200) 1.1px, transparent 1.3px);
  background-size: 24px 24px;
}
.sheet-tag {
  position: absolute; top: -12px; left: 28px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--purple-600); background: var(--purple-50);
  padding: 4px 13px; border: 1.5px dashed var(--purple-300); border-radius: var(--radius-pill);
}
.steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 0; align-items: stretch; position: relative;
}
.step {
  position: relative; display: flex; flex-direction: column; min-width: 0;
  background: rgba(255,255,255,0.46);
  border: 1.5px dashed var(--purple-200);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}
.step-top { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); }
.step-n {
  width: 46px; height: 46px; border-radius: var(--radius-pill); flex: none;
  background: #fff; border: 1.5px dashed var(--purple-300);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 800; font-size: var(--text-lg);
  color: var(--primary);
}
.step-idx {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--purple-500); line-height: 1.4;
}
.step h3 { font-family: var(--font-display); font-weight: 800; font-size: var(--text-xl); letter-spacing: var(--tracking-tight); }
.step p { font-size: var(--text-base); color: var(--fg2); line-height: var(--leading-normal); margin-top: var(--space-3); }
.step .step-tag {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--purple-600); margin-top: auto; padding-top: var(--space-4);
  border-top: 1.5px dashed var(--purple-200);
}
.step-conn {
  display: flex; align-items: center; justify-content: center;
  color: var(--purple-400); padding: 0 var(--space-2); align-self: center;
}
.step-conn svg { display: block; }

/* method row stacks vertically below desktop so cards never cramp */
@media (max-width: 1000px) {
  .steps { grid-template-columns: 1fr; }
  .step-conn { transform: rotate(90deg); padding: var(--space-3) 0; }
}

/* ============================================================
   QUEM SOMOS (carvão)
   ============================================================ */
.about-grid { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.about-portrait { border-radius: 0; overflow: visible; }
.about-portrait img { display: block; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius-lg); }
.about-quote {
  font-family: var(--font-serif); font-weight: 400;
  font-size: clamp(24px, 3vw, var(--text-3xl)); line-height: 1.3;
  letter-spacing: -0.01em; color: var(--carvao-fg);
}
.about-quote .em { font-style: italic; color: var(--pink-400); }
.about-body { font-size: var(--text-lg); line-height: var(--leading-normal); color: var(--carvao-fg-2); margin-top: var(--space-6); max-width: 56ch; }
.about-name { font-family: var(--font-display); font-weight: 800; font-size: var(--text-xl); color: var(--carvao-fg); }
.about-role { font-size: var(--text-sm); color: var(--pink-500); margin-top: 4px; font-family: var(--font-display); font-weight: 600; letter-spacing: .02em; }
.creds { display: flex; gap: var(--space-7); margin-top: var(--space-7); flex-wrap: wrap; }
.cred { border-left: 1.5px solid var(--carvao-line); padding-left: var(--space-4); max-width: 26ch; }
.cred .cred-k { font-family: var(--font-display); font-weight: 800; font-size: var(--text-lg); color: var(--carvao-fg); }
.cred .cred-v { font-size: var(--text-sm); color: var(--carvao-fg-2); margin-top: 4px; line-height: var(--leading-normal); }
.about-sign { display: flex; align-items: center; gap: var(--space-4); margin-top: var(--space-7); }
.about-sign .avatar { width: 56px; height: 56px; border-radius: var(--radius-pill); overflow: hidden; flex: none; }

/* ============================================================
   PONTO DE VISTA
   ============================================================ */
.pov-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: var(--space-6); flex-wrap: wrap; margin-bottom: clamp(36px, 4vw, 56px);
}
.articles { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.article {
  background: #fff; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-sm); border: 1px solid var(--divider);
  display: flex; flex-direction: column;
  transition: box-shadow .25s var(--ease), transform .25s var(--ease);
}
.article:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.article-media { aspect-ratio: 16 / 10; position: relative; }
.article-body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-3); flex: 1; }
.article-excerpt { font-size: var(--text-sm); color: var(--fg2); line-height: var(--leading-relaxed); margin: 0; }
.article-cat {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-xs);
  text-transform: uppercase; letter-spacing: var(--tracking-caps); color: var(--accent);
}
.article h3 { font-family: var(--font-display); font-weight: 800; font-size: var(--text-xl); letter-spacing: var(--tracking-tight); line-height: var(--leading-snug); }
.article .meta { font-size: var(--text-sm); color: var(--fg3); margin-top: auto; padding-top: var(--space-3); }

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta { overflow: hidden; text-align: center; }
.cta canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.cta .container { position: relative; z-index: 1; }
.cta-title {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(34px, 5.5vw, 76px); line-height: 1.04; letter-spacing: var(--tracking-tight);
  color: var(--carvao-fg); max-width: 18ch; margin-inline: auto;
}
.cta-lead { font-size: var(--text-xl); color: var(--carvao-fg-2); max-width: 48ch; margin: var(--space-5) auto 0; line-height: var(--leading-normal); }
.cta-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: center; margin-top: var(--space-7); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { padding-block: clamp(56px, 7vw, 88px) var(--space-7); }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-7); }
.footer-brand img { height: 28px; margin-bottom: var(--space-4); }
.footer-brand p { font-size: var(--text-sm); color: var(--carvao-fg-2); line-height: var(--leading-normal); max-width: 34ch; }
.footer-col h4 {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-xs);
  text-transform: uppercase; letter-spacing: var(--tracking-caps); color: var(--carvao-fg-2); margin-bottom: var(--space-4);
}
.footer-col a, .footer-col span { display: block; font-size: var(--text-sm); color: var(--carvao-fg); margin-bottom: var(--space-3); transition: color .2s var(--ease); }
.footer-col a:hover { color: var(--pink-500); }
.footer-col .ph-flag { display: inline-block; }
.footer-bottom {
  display: flex; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap;
  margin-top: var(--space-8); padding-top: var(--space-5); border-top: 1px solid var(--carvao-line);
  font-size: var(--text-xs); color: var(--carvao-fg-2);
}

/* ============================================================
   PLACEHOLDERS (clearly marked)
   ============================================================ */
.ph {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center; text-align: center;
  background:
    linear-gradient(135deg, rgba(45,10,78,.04), rgba(232,62,140,.05)),
    repeating-linear-gradient(45deg, var(--purple-50) 0 10px, #fff 10px 20px);
  color: var(--purple-600);
}
.surface-dark .ph, .about-portrait .ph {
  background:
    linear-gradient(135deg, rgba(232,62,140,.10), rgba(163,127,204,.06)),
    repeating-linear-gradient(45deg, rgba(255,255,255,.04) 0 10px, rgba(255,255,255,.015) 10px 20px);
  color: var(--pink-300);
}
.ph-inner { padding: var(--space-5); max-width: 260px; }
.ph-badge {
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-xs);
  text-transform: uppercase; letter-spacing: var(--tracking-caps);
  border: 1.5px dashed currentColor; border-radius: var(--radius-pill);
  padding: 6px 14px; display: inline-block; opacity: .9;
}
.ph-note { font-family: var(--font-body); font-size: var(--text-sm); margin-top: var(--space-3); line-height: var(--leading-normal); opacity: .85; }
.ph-logo {
  height: 64px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  background: var(--purple-50); border: 1.5px dashed var(--purple-200); color: var(--purple-400);
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-sm); letter-spacing: .08em;
}

/* ============================================================
   SCROLL REVEAL (gated; visible by default for no-JS / print)
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(18px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
  .reveal.in { opacity: 1; transform: none; }
  .reveal.d1 { transition-delay: .06s; }
  .reveal.d2 { transition-delay: .12s; }
  .reveal.d3 { transition-delay: .18s; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1000px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: var(--space-6); }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 980px) {
  .nav { display: none; }
  .menu-toggle {
    display: inline-flex; margin-left: auto; background: none; border: none; cursor: pointer;
    color: var(--carvao-fg); padding: 8px;
  }
  .header-cta { display: none; }
}
@media (max-width: 860px) {
  :root { --gutter: 32px; }
  .cases-grid, .articles { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step-conn { transform: rotate(90deg); padding: var(--space-3) 0; }
  .about-grid { grid-template-columns: 1fr; }
  .kpis { gap: var(--space-5); }
}
@media (max-width: 560px) {
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
  .kpis { grid-template-columns: 1fr; gap: var(--space-6); }
  .footer-top { grid-template-columns: 1fr; }
  .brand .sub { display: none; }
}


/* ============================================================
   05 · MÉTODO — versão "rede fluida" (afeto · rede · ação)
   Substitui a régua linear de 4 passos. Diagrama sketch /
   design-information sobre papel de grade de pontos.
   ============================================================ */

.net-head { margin-bottom: clamp(36px, 4vw, 56px); max-width: 64ch; }

/* reuse .method-sheet look: dashed paper + dot grid (já em site.css) */
.net-sheet { margin-top: var(--space-4); }

.net-figure { position: relative; }
.net-figure svg { display: block; width: 100%; height: auto; overflow: visible; }

/* fluid focus: hover de um conceito atenua as outras zonas */
.net-svg .zone { transition: opacity .3s var(--ease); }
.net-svg[data-focus="afeto"] .zone:not(.z-afeto),
.net-svg[data-focus="rede"]  .zone:not(.z-rede),
.net-svg[data-focus="acao"]  .zone:not(.z-acao) { opacity: .32; }

.net-node       { stroke: var(--purple-300); stroke-width: 1.6; fill: var(--purple-100); }
.net-node.hub   { fill: var(--purple-200); }
.net-node.warm  { stroke: var(--pink-300);  fill: var(--pink-100); }
.net-link       { stroke: var(--purple-300); stroke-width: 1.5; fill: none; }
.net-link.feed  { stroke: var(--purple-200); stroke-width: 1.5; stroke-dasharray: 2 5; }
.net-link.toward{ stroke: var(--pink-300);  stroke-width: 1.7; }
.net-river      { stroke: var(--purple-200); stroke-width: 1.5; fill: none; stroke-dasharray: 1 7; stroke-linecap: round; }
.net-result     { fill: var(--rh-pink); }

.net-num circle { fill: #fff; stroke: var(--purple-300); stroke-width: 1.6; }
.net-num text   { font-family: var(--font-display); font-weight: 800; fill: var(--primary); }
.net-tick       { stroke: var(--purple-200); stroke-width: 1.2; }

.net-anno {
  font-family: var(--mono); font-size: 14.5px; letter-spacing: 0.04em;
  fill: var(--purple-600);
}
.net-anno.muted { fill: var(--ink-500); }
.net-anno.warm  { fill: var(--pink-700); }
.net-lead { stroke: var(--purple-300); stroke-width: 1.3; stroke-dasharray: 2 4; fill: none; }
.net-leaddot { fill: var(--purple-400); }

.net-caption {
  text-align: center; margin-top: var(--space-5);
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--ink-500);
}
.net-caption .hot { color: var(--accent); font-weight: 700; }

/* concept legend below the figure */
.net-legend {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2.4vw, 36px); margin-top: clamp(32px, 4vw, 52px);
}
.concept { cursor: default; }
.concept-top { display: flex; align-items: center; gap: 10px; }
.concept-dot {
  width: 16px; height: 16px; border-radius: 60% 40% 55% 45% / 50% 55% 45% 50%;
  border: 1.6px dashed var(--purple-300); background: var(--purple-100); flex: none;
}
.concept.afeto .concept-dot { border-color: var(--pink-300); background: var(--pink-100); }
.concept.acao  .concept-dot { background: var(--rh-pink); border: none; }
.concept-kicker {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--purple-500);
}
.concept h3 {
  font-family: var(--font-display); font-weight: 800;
  font-size: var(--text-2xl); letter-spacing: var(--tracking-tight);
  color: var(--fg1); margin: var(--space-4) 0 var(--space-2);
}
.concept h3 .term { color: var(--fg1); }
.concept p { font-size: var(--text-base); line-height: var(--leading-normal); color: var(--fg2); max-width: 40ch; }

@media (max-width: 880px) {
  .net-legend { grid-template-columns: 1fr; gap: var(--space-6); }
  .net-anno { font-size: 18px; }
}