/* ==========================================================================
   DESTRAVA COM NATHAN — CSS SISTEMA COMPLETO
   Paleta: Petróleo #0F2A44 | Marsala #8C3A3A | Bege #E6D8C3 | Gelo #F7F7F7
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Playfair+Display:ital,wght@0,400;0,700;1,400&display=swap');

/* ─── VARIÁVEIS ─────────────────────────────────────────────── */
:root {
  --petroleo:       #0F2A44;
  --petroleo-90:    #143657;
  --petroleo-deep:  #091a2b;
  --marsala:        #8C3A3A;
  --marsala-h:      #732f2f;
  --bege:           #E6D8C3;
  --bege-soft:      #f4ede3;
  --gelo:           #F7F7F7;
  --white:          #ffffff;
  --ink:            #1c2733;
  --muted:          #607182;
  --line:           #e3e8ee;

  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-lg: 1.125rem;
  --fs-xl: 1.25rem;
  --fs-2xl: 1.5rem;
  --fs-3xl: 1.875rem;
  --fs-4xl: 2.25rem;
  --fs-5xl: 3rem;

  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 1px 4px rgba(15,42,68,.06);
  --shadow: 0 4px 16px rgba(15,42,68,.08);
  --shadow-md: 0 8px 28px rgba(15,42,68,.10);
  --shadow-lg: 0 16px 48px rgba(15,42,68,.14);

  --transition: all .22s ease;
}

/* ─── RESET & BASE ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  background: var(--gelo);
  color: var(--ink);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--petroleo);
  letter-spacing: -.02em;
}
h1 { font-size: clamp(2rem, 4.5vw, 3.4rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.55rem); }
h4 { font-size: 1.15rem; }

p { color: var(--ink); }
a { color: inherit; transition: var(--transition); }
img, svg { display: block; max-width: 100%; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--marsala);
  outline-offset: 3px;
}

.text-sm { font-size: var(--fs-sm) !important; }

/* ─── LAYOUT ────────────────────────────────────────────────── */
.wrap {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ─── SCROLL REVEAL ─────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ─── UTILITIES ─────────────────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  background: var(--bege);
  color: var(--petroleo);
  white-space: nowrap;
}
.tag.on-dark {
  background: rgba(230,216,195,.16);
  color: var(--bege);
  border: 1px solid rgba(230,216,195,.25);
}

.sec-head { margin-bottom: 48px; }
.sec-head h2 { margin: 12px 0 0; }
.sec-head p  { margin-top: 12px; color: var(--muted); font-size: var(--fs-lg); max-width: 62ch; }
.sec-head.center { text-align: center; }
.sec-head.center p { margin-left: auto; margin-right: auto; }

/* ─── BUTTONS ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--marsala);
  color: #fff;
  box-shadow: 0 4px 16px rgba(140,58,58,.28);
}
.btn-primary:hover {
  background: var(--marsala-h);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(140,58,58,.36);
}
.btn-ghost {
  background: transparent;
  color: var(--petroleo);
  border-color: var(--petroleo);
}
.btn-ghost:hover {
  background: var(--petroleo);
  color: #fff;
  transform: translateY(-2px);
}
.btn-dark {
  background: var(--petroleo);
  color: #fff;
  border-color: var(--petroleo);
}
.btn-dark:hover {
  background: var(--petroleo-deep);
  transform: translateY(-2px);
}
.btn-wa {
  background: #25D366;
  color: #fff;
  box-shadow: 0 4px 16px rgba(37,211,102,.3);
}
.btn-wa:hover {
  background: #1aad54;
  transform: translateY(-2px);
}
.btn-cta { font-size: var(--fs-base) !important; padding: 15px 32px !important; }

.link-underline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid currentColor;
  padding-bottom: 1px;
  transition: var(--transition);
}
.link-underline.wa { color: #128C7E; }
.link-underline.wa:hover { color: #0a6b50; }
.link-underline:hover { opacity: .75; }

/* ─── ALERT MESSAGES ────────────────────────────────────────── */
.alert {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  font-weight: 600;
  margin-bottom: 10px;
  border: 1px solid transparent;
}
.alert-success { background: #e8f5e9; color: #2e7d32; border-color: #c8e6c9; }
.alert-danger   { background: #ffebee; color: #c62828; border-color: #ffcdd2; }
.alert-warning  { background: #fff8e1; color: #e65100; border-color: #ffecb3; }
.alert-info     { background: #e3f2fd; color: #1565c0; border-color: #bbdefb; }

/* ─── HEADER / NAV ──────────────────────────────────────────── */
header.nav {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
  padding: 12px 0;
}

.brand {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--petroleo);
  text-decoration: none;
  letter-spacing: -.03em;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
}
.brand span { color: var(--marsala); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a:not(.btn) {
  text-decoration: none;
  color: var(--ink);
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
}
.nav-links a:not(.btn):hover { color: var(--marsala); background: var(--bege-soft); }
.nav-links .btn {
  padding: 10px 20px;
  margin-left: 12px;
  font-size: var(--fs-xs);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.nav-links .btn.btn-dark:hover { background: var(--petroleo-deep); transform: none; }

/* Burger Button */
.burger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.burger span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--petroleo);
  border-radius: 2px;
  transition: var(--transition);
}
.burger.active span:nth-child(1) { transform: translateY(8.75px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-8.75px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--petroleo-deep);
  z-index: 800;
  display: flex;
  flex-direction: column;
  padding: 100px 36px 40px;
  gap: 10px;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  color: rgba(255,255,255,.85);
  text-decoration: none;
  font-size: 1.3rem;
  font-weight: 700;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: var(--transition);
}
.mobile-menu a:hover { color: var(--bege); }
.mobile-menu .btn {
  border-bottom: none;
  margin-top: 16px;
  text-align: center;
  border-radius: var(--radius-sm);
}

/* ─── HERO ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 72px 0 88px;
  overflow: hidden;
  background: linear-gradient(160deg, #fff 0%, var(--gelo) 55%, #ede5d7 100%);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 80% 50%, rgba(140,58,58,.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-copy .tag { margin-bottom: 20px; }
.hero-copy h1 { margin-bottom: 22px; color: var(--petroleo); }
.hero-sub {
  font-size: var(--fs-lg);
  color: var(--muted);
  line-height: 1.7;
  max-width: 50ch;
  margin-bottom: 30px;
}
.hero-sub strong { color: var(--ink); }
.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.hero-secondary { margin-bottom: 36px; }
.hero-metrics {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  flex-wrap: wrap;
}
.h-metric { display: flex; flex-direction: column; gap: 2px; }
.h-metric strong { font-size: var(--fs-2xl); color: var(--petroleo); font-weight: 800; line-height: 1; }
.h-metric span { font-size: var(--fs-xs); color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.h-metric-div { width: 1px; height: 36px; background: var(--line); flex-shrink: 0; }
.hero-photo { position: relative; }
.hero-photo .frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 5px solid #fff;
  background: var(--petroleo);
  aspect-ratio: 3/4;
}
.hero-photo .frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}
.hero-badge {
  position: absolute;
  bottom: 28px;
  left: -20px;
  background: rgba(9,26,43,.9);
  backdrop-filter: blur(10px);
  color: #fff;
  padding: 14px 20px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.12);
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.hero-badge strong { font-size: 1rem; color: #fff; }
.hero-badge span { font-size: var(--fs-xs); color: var(--bege); }
.hero-float-tag {
  position: absolute;
  top: 24px;
  right: -14px;
  background: #fff;
  padding: 8px 16px;
  border-radius: 999px;
  box-shadow: var(--shadow-md);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--petroleo);
  border: 1px solid var(--line);
  white-space: nowrap;
}

/* ─── CREDIBILITY BAR ───────────────────────────────────────── */
.cred {
  background: var(--petroleo);
  padding: 32px 0;
}
.cred-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.cred-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 24px;
  border-left: 1px solid rgba(255,255,255,.1);
}
.cred-item:first-child { border-left: none; }
.cred-item b { font-size: var(--fs-base); color: #fff; font-weight: 700; }
.cred-item span { font-size: var(--fs-xs); color: rgba(230,216,195,.7); font-weight: 500; }

/* ─── PAINS (DARK) ──────────────────────────────────────────── */
.pains {
  background: var(--petroleo-deep);
  padding: 96px 0;
}
.pains .sec-head h2 { color: #fff; }
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.pain {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: var(--transition);
}
.pain:hover { background: rgba(255,255,255,.07); border-color: rgba(230,216,195,.2); }
.pain .n { font-size: 1rem; font-weight: 800; color: var(--bege); flex-shrink: 0; margin-top: 2px; }
.pain p { color: rgba(224,233,242,.88); font-size: var(--fs-sm); line-height: 1.6; }
.pain p strong { color: #fff; }
.pains-conclusion {
  background: rgba(140,58,58,.12);
  border: 1px solid rgba(140,58,58,.35);
  border-radius: var(--radius);
  padding: 22px 28px;
  text-align: center;
}
.pains-conclusion p { color: var(--bege); font-size: var(--fs-lg); line-height: 1.6; }
.pains-conclusion em { font-style: italic; }

/* ─── ABOUT METHOD ──────────────────────────────────────────── */
.about-method { background: #fff; padding: 96px 0; }
.method-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.method-lead {
  font-size: var(--fs-lg);
  color: var(--ink);
  line-height: 1.75;
  margin: 20px 0 28px;
}
.method-lead strong { color: var(--petroleo); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  background: var(--gelo);
  border: 1px solid var(--line);
  color: var(--petroleo);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .03em;
  transition: var(--transition);
}
.chip:hover { background: var(--bege); border-color: var(--bege); }
.method-card {
  background: linear-gradient(140deg, var(--petroleo) 0%, var(--petroleo-90) 100%);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.method-card .tag { margin-bottom: 18px; }
.method-card h3 { color: #fff; font-size: 1.4rem; margin-bottom: 10px; }
.method-card .lead { color: rgba(230,216,195,.8); font-size: var(--fs-sm); margin-bottom: 24px; }
.method-card ul { display: grid; gap: 18px; }
.method-card li {
  color: rgba(224,233,242,.9);
  font-size: var(--fs-sm);
  line-height: 1.6;
  padding-left: 20px;
  position: relative;
}
.method-card li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--bege);
  font-weight: 700;
}
.method-card li strong { color: var(--bege); font-weight: 700; }

/* ─── HOW IT WORKS (DARK) ───────────────────────────────────── */
.how { background: var(--petroleo-90); padding: 80px 0; }
.how .sec-head h2 { color: #fff; }
/* NOTE: .steps grid retained for backward compatibility. New timeline layout preferred. */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.step {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 28px 22px;
  transition: var(--transition);
}
.step:hover { background: rgba(255,255,255,.09); transform: translateY(-3px); }
.step .num { font-size: 1.8rem; font-weight: 800; color: var(--bege); margin-bottom: 14px; line-height: 1; }
.step h4 { color: #fff; font-size: 1rem; margin-bottom: 8px; }
.step p { color: rgba(202,216,230,.8); font-size: var(--fs-sm); line-height: 1.55; }

/* ─── ABOUT NATHAN ──────────────────────────────────────────── */
.about { background: var(--gelo); padding: 96px 0; }
.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
  align-items: center;
}
.about-photo .frame {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 4px solid #fff;
}
.about-photo img { width: 100%; height: auto; object-fit: cover; }
.about-copy .tag { margin-bottom: 16px; }
.about-copy h2 { margin-bottom: 20px; }
.about-copy p {
  font-size: var(--fs-base);
  color: var(--ink);
  line-height: 1.75;
  margin-bottom: 16px;
}
.about-copy p strong { color: var(--petroleo); }
.about-quote {
  background: #fff;
  border-left: 4px solid var(--marsala);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 18px 22px;
  font-style: italic;
  font-size: var(--fs-base);
  color: var(--ink);
  line-height: 1.65;
  margin-top: 24px;
  box-shadow: var(--shadow-sm);
}

/* ─── FIT / FOR WHOM ────────────────────────────────────────── */
.fit { background: #fff; padding: 88px 0; }
.fit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.fit-col {
  background: var(--gelo);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--line);
}
.fit-col.yes { border-top: 4px solid #2e7d32; }
.fit-col.no  { border-top: 4px solid #c62828; }
.fit-col h3 { margin-bottom: 24px; }
.fit-col ul { display: grid; gap: 14px; }
.fit-col li {
  font-size: var(--fs-sm);
  line-height: 1.6;
  color: var(--ink);
  padding-left: 22px;
  position: relative;
}
.fit-col.yes li::before { content: '✓'; position: absolute; left: 0; color: #2e7d32; font-weight: 800; }
.fit-col.no  li::before { content: '✕'; position: absolute; left: 0; color: #c62828; font-weight: 800; }

/* ─── SOCIAL PROOF / TESTIMONIALS ──────────────────────────── */
.proof { background: var(--gelo); padding: 96px 0; }
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.proof-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.proof-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.proof-google-header {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 18px;
  margin-top: 20px;
  box-shadow: var(--shadow-sm);
}
.proof-google-header .rating-val {
  font-weight: 800;
  color: var(--petroleo);
  font-size: var(--fs-base);
}
.proof-google-header .stars {
  color: #f5a623;
  font-size: 0.95rem;
  letter-spacing: 1px;
}
.proof-google-header .rating-count {
  color: var(--muted);
  font-size: var(--fs-xs);
  font-weight: 500;
}
.proof-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.proof-card-top .proof-stars {
  margin-bottom: 0;
}
.proof-badge-google {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #e8f0fe;
  color: #1a73e8;
  border: 1px solid #c2e7ff;
  border-radius: 999px;
  padding: 3px 9px;
  font-size: var(--fs-xs);
  font-weight: 700;
}
.proof-stars { color: #f5a623; font-size: 1.05rem; letter-spacing: 2px; margin-bottom: 16px; }
.proof-quote {
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--ink);
  font-style: italic;
  flex-grow: 1;
  margin-bottom: 24px;
}
.proof-author {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}
.pa-header {
  display: flex;
  align-items: center;
  gap: 12px;
}
.pa-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--line);
  flex-shrink: 0;
}
.pa-initial {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(15, 42, 68, 0.08);
  color: var(--petroleo);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.05rem;
  flex-shrink: 0;
}
.proof-card-google .pa-initial {
  background: #e8f0fe;
  color: #1a73e8;
}
.pa-info b { display: block; font-size: var(--fs-sm); color: var(--petroleo); font-weight: 700; }
.pa-info span { font-size: var(--fs-xs); color: var(--muted); display: block; margin-top: 2px; }
.proof-badge { font-size: var(--fs-xs); color: var(--marsala); font-weight: 700; display: inline-block; margin-top: 6px; }

/* ─── PROGRAMS ──────────────────────────────────────────────── */
.programs { background: #fff; padding: 96px 0; }
.prog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.prog-card {
  background: var(--gelo);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px 24px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}
.prog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.prog-card.featured {
  background: linear-gradient(160deg, #fff 0%, var(--bege-soft) 100%);
  border: 2px solid var(--marsala);
}
.prog-flag {
  position: absolute;
  top: -13px;
  left: 22px;
  background: var(--marsala);
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  letter-spacing: .06em;
}
.plevel {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 8px;
}
.prog-card h3 { font-size: 1.3rem; color: var(--petroleo); margin-bottom: 12px; }
.prog-card .desc { font-size: var(--fs-sm); line-height: 1.6; color: var(--muted); margin-bottom: 16px; flex-grow: 1; }
.prog-card .who { font-size: var(--fs-xs); color: var(--ink); background: rgba(15,42,68,.06); padding: 10px 12px; border-radius: var(--radius-sm); margin-bottom: 20px; line-height: 1.5; }
.prog-note { text-align: center; margin-top: 40px; color: var(--muted); font-size: var(--fs-sm); }

/* ─── PROGRAMS CARD GRID (v2) ──────────────────────────────── */
.prog-grid-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.prog-card-v {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 28px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}
.prog-card-v:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.prog-card-featured {
  background: linear-gradient(160deg, #fff 0%, var(--bege-soft) 100%);
  border: 2px solid var(--marsala);
}
.prog-card-flag {
  position: absolute;
  top: -13px;
  left: 22px;
  background: var(--marsala);
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  letter-spacing: .06em;
}
.prog-card-level {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 6px;
}
.prog-card-v h3 { font-size: 1.25rem; color: var(--petroleo); margin-bottom: 12px; }
.prog-card-desc { font-size: var(--fs-sm); line-height: 1.6; color: var(--muted); margin-bottom: 16px; flex-grow: 1; }
.prog-card-who {
  font-size: var(--fs-xs);
  color: var(--ink);
  background: rgba(15,42,68,.04);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  line-height: 1.5;
}
.prog-card-who b { color: var(--petroleo); }
.prog-card-actions {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

/* ─── EXPANDABLE CARDS / GALLERY TOGGLE ─────────────────────── */
.card-collapsible {
  transition: opacity var(--transition), transform var(--transition);
}
.card-collapsible.card-hidden {
  display: none !important;
}
.card-collapsible.card-visible {
  display: flex !important;
  animation: cardFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes cardFadeIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.btn-card-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  padding: 12px 28px;
  font-size: var(--fs-sm);
  font-weight: 600;
  transition: var(--transition);
}
.btn-card-toggle:focus-visible {
  outline: 2px solid var(--marsala);
  outline-offset: 3px;
}
.btn-card-toggle .btn-toggle-icon {
  display: inline-block;
  font-size: var(--fs-base);
  line-height: 1;
  transition: transform 0.25s ease;
}
.btn-card-toggle[aria-expanded="true"] .btn-toggle-icon {
  transform: rotate(180deg);
}

.btn-sm { font-size: var(--fs-xs) !important; padding: 10px 18px !important; }

/* ─── DIAGNOSTIC FORM (4 STEPS) ─────────────────────────────── */
.diagnostic-section { background: var(--gelo); padding: 96px 0 112px; }

.diag-card {
  max-width: 840px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 48px;
}

.diag-stepper-header { margin-bottom: 40px; }
.diag-step-indicators {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}
.step-dot {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--muted);
  transition: var(--transition);
}
.step-dot span {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gelo);
  border: 1.5px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 800;
  flex-shrink: 0;
  transition: var(--transition);
}
.step-dot.active { color: var(--petroleo); font-weight: 700; }
.step-dot.active span { background: var(--marsala); border-color: var(--marsala); color: #fff; }

.diag-progress-bar { background: var(--line); border-radius: 999px; height: 5px; overflow: hidden; }
.diag-progress-fill { height: 100%; background: linear-gradient(90deg, var(--marsala), #b84f4f); border-radius: 999px; transition: width .4s ease; }

.form-step { display: none; }
.form-step.active { display: block; animation: fadeSlide .3s ease forwards; }
@keyframes fadeSlide { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:none; } }

.step-title-box { border-bottom: 1px solid var(--line); padding-bottom: 20px; margin-bottom: 30px; }
.step-title-box h3 { font-size: 1.35rem; color: var(--petroleo); margin-bottom: 4px; }
.step-title-box p { color: var(--muted); font-size: var(--fs-sm); }

.form-group { margin-bottom: 22px; }
.form-group label, .label-heading {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--petroleo);
  margin-bottom: 9px;
}
.label-heading small { font-weight: 500; color: var(--muted); margin-left: 4px; }
.req { color: var(--marsala); }

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: var(--fs-sm);
  color: var(--ink);
  background: var(--gelo);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--petroleo);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(15,42,68,.08);
}
.form-group textarea { resize: vertical; min-height: 90px; line-height: 1.6; }

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.radio-options-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.radio-options-vertical { display: grid; gap: 12px; }
.checkbox-options-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.radio-card, .checkbox-card {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 13px 18px !important;
  background: var(--gelo) !important;
  border: 1.5px solid var(--line) !important;
  border-radius: var(--radius-sm) !important;
  cursor: pointer !important;
  font-size: var(--fs-sm) !important;
  color: var(--ink) !important;
  font-weight: 500 !important;
  transition: var(--transition) !important;
  line-height: 1.4 !important;
  position: relative !important;
  box-sizing: border-box !important;
}
.radio-card:hover, .checkbox-card:hover {
  background: var(--bege-soft) !important;
  border-color: var(--bege) !important;
}
.radio-card input, .checkbox-card input {
  accent-color: var(--marsala) !important;
  width: 18px !important;
  height: 18px !important;
  min-width: 18px !important;
  min-height: 18px !important;
  flex: 0 0 18px !important;
  margin: 0 6px 0 0 !important;
  cursor: pointer !important;
  display: inline-block !important;
  vertical-align: middle !important;
}
.radio-card span, .checkbox-card span {
  flex: 1 1 auto !important;
  min-width: 0 !important;
  color: var(--ink) !important;
  line-height: 1.4 !important;
  display: inline-block !important;
}

.step-nav-buttons {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.diag-success-box { text-align: center; padding: 20px 0; }
.success-icon {
  width: 68px;
  height: 68px;
  background: #2e7d32;
  color: #fff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 20px;
  box-shadow: 0 8px 24px rgba(46,125,50,.3);
}
.diag-success-box h3 { margin-bottom: 12px; }
.diag-success-box p { color: var(--muted); max-width: 50ch; margin: 0 auto; }
.success-action-card {
  background: var(--gelo);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  margin-top: 28px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.success-action-card p { font-size: var(--fs-sm); color: var(--ink); line-height: 1.6; }

/* ─── BLOG PREVIEW ──────────────────────────────────────────── */
.blog-preview-section { background: #fff; padding: 88px 0; }
.blog-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.blog-card {
  background: var(--gelo);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); background: #fff; }
.blog-card-tag { font-size: var(--fs-xs); font-weight: 700; color: var(--marsala); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 10px; }
.blog-card h3 { font-size: 1.1rem; margin-bottom: 12px; }
.blog-card h3 a { text-decoration: none; color: var(--petroleo); }
.blog-card h3 a:hover { color: var(--marsala); }
.blog-card p { font-size: var(--fs-sm); color: var(--muted); line-height: 1.65; flex-grow: 1; margin-bottom: 20px; }
.blog-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--line);
  padding-top: 14px;
  font-size: var(--fs-xs);
  color: var(--muted);
}
.blog-read-more { color: var(--petroleo); font-weight: 700; text-decoration: none; }
.blog-read-more:hover { color: var(--marsala); }

/* ─── FAQ ───────────────────────────────────────────────────── */
.faq { background: var(--gelo); padding: 88px 0; }
.faq-list { max-width: 780px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item:hover { border-color: var(--petroleo); }
.faq-q {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--petroleo);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: inherit;
}
.faq-icon {
  width: 10px;
  height: 10px;
  border-right: 2.5px solid var(--petroleo);
  border-bottom: 2.5px solid var(--petroleo);
  transform: rotate(45deg);
  transition: transform .25s ease;
  flex-shrink: 0;
}
.faq-q[aria-expanded="true"] .faq-icon { transform: rotate(-135deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease; background: var(--gelo); }
.faq-a p { padding: 0 24px 22px; font-size: var(--fs-sm); line-height: 1.7; color: var(--ink); }
.faq-cta { text-align: center; margin-top: 44px; }

/* ─── FOOTER ────────────────────────────────────────────────── */
footer {
  background: var(--petroleo-deep);
  padding: 72px 0 0;
  color: rgba(255,255,255,.7);
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.foot-brand .brand { color: #fff; font-size: 1.5rem; display: block; margin-bottom: 14px; }
.foot-brand .brand span { color: var(--marsala); }
.foot-brand p { font-size: var(--fs-sm); line-height: 1.7; color: rgba(255,255,255,.55); max-width: 30ch; }
.foot-company-info { margin-top: 18px; display: grid; gap: 6px; }
.foot-company-info span { font-size: var(--fs-xs); color: rgba(255,255,255,.45); line-height: 1.5; }
.foot-company-info strong { color: rgba(255,255,255,.65); }
.foot-col h5 {
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--bege);
  margin-bottom: 18px;
}
.foot-col { display: flex; flex-direction: column; gap: 10px; }
.foot-col a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.55);
  text-decoration: none;
  transition: var(--transition);
  line-height: 1.5;
}
.foot-col a:hover { color: #fff; }
.foot-link-icon { display: flex; align-items: center; gap: 6px; }
.foot-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.70);
  flex-wrap: wrap;
  gap: 12px;
}
.foot-legal-links { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.foot-legal-links a { color: rgba(255,255,255,.70); text-decoration: none; transition: var(--transition); }
.foot-legal-links a:hover { color: #ffffff; text-decoration: underline; }
.foot-legal-links span { color: rgba(255,255,255,.45); }

/* ─── WHATSAPP FLOAT BUTTON ─────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 6px 24px rgba(37,211,102,.4);
  z-index: 999;
  transition: var(--transition);
  text-decoration: none;
}
.wa-float:hover { transform: scale(1.08) translateY(-2px); box-shadow: 0 10px 32px rgba(37,211,102,.5); }
.wa-float svg {
  width: 32px !important;
  height: 32px !important;
  fill: #ffffff !important;
  color: #ffffff !important;
  display: block !important;
  pointer-events: none;
}
.wa-float svg path {
  fill: #ffffff !important;
}

/* ══════════════════════════════════════════════════════════════
   NOVOS COMPONENTES — PROGRAMA LIST CARDS (HOME)
══════════════════════════════════════════════════════════════ */
.prog-list { display: grid; gap: 16px; }

.prog-item {
  display: flex;
  gap: 36px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  position: relative;
  transition: var(--transition);
}
.prog-item:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.prog-item-featured {
  border: 2px solid var(--marsala);
  background: linear-gradient(135deg, #fff 0%, var(--bege-soft) 100%);
}
.prog-item-flag {
  position: absolute;
  top: -13px;
  left: 32px;
  background: var(--marsala);
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 4px 14px;
  border-radius: 999px;
}
.prog-item-left {
  min-width: 220px;
  flex-shrink: 0;
  border-right: 1px solid var(--line);
  padding-right: 36px;
}
.prog-item-num {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--line);
  line-height: 1;
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}
.prog-item-featured .prog-item-num { color: rgba(140,58,58,.2); }
.prog-item-level {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 8px;
}
.prog-item h3 { font-size: 1.35rem; color: var(--petroleo); margin-bottom: 12px; }
.prog-item-who {
  font-size: var(--fs-xs);
  color: var(--muted);
  line-height: 1.55;
  background: var(--gelo);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
}
.prog-item-who b { color: var(--ink); }
.prog-item-right {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}
.prog-item-desc {
  font-size: var(--fs-base);
  color: var(--ink);
  line-height: 1.7;
  max-width: 60ch;
}
.prog-item-actions { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }

@media (max-width: 900px) {
  .prog-item { flex-direction: column; gap: 20px; }
  .prog-item-left { min-width: unset; border-right: none; padding-right: 0; border-bottom: 1px solid var(--line); padding-bottom: 20px; width: 100%; }
}

/* ══════════════════════════════════════════════════════════════
   BLOG PAGES
══════════════════════════════════════════════════════════════ */
.blog-hero {
  background: linear-gradient(160deg, var(--petroleo-deep) 0%, var(--petroleo-90) 100%);
  padding: 72px 0 64px;
}
.blog-hero .tag { margin-bottom: 18px; }
.blog-hero h1 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 18px; }
.blog-hero p { color: rgba(230,216,195,.8); font-size: var(--fs-lg); max-width: 60ch; line-height: 1.7; }

.blog-main { padding: 64px 0 80px; }

.blog-filters {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}
.filter-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-chip {
  padding: 7px 16px;
  border-radius: 999px;
  border: 1.5px solid var(--line);
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--muted);
  text-decoration: none;
  transition: var(--transition);
  background: #fff;
}
.filter-chip:hover, .filter-chip.active {
  background: var(--petroleo);
  color: #fff;
  border-color: var(--petroleo);
}
.blog-search-form { display: flex; gap: 8px; flex-wrap: nowrap; }
.blog-search-input {
  padding: 10px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: var(--fs-sm);
  color: var(--ink);
  background: #fff;
  outline: none;
  min-width: 220px;
  transition: var(--transition);
}
.blog-search-input:focus { border-color: var(--petroleo); box-shadow: 0 0 0 3px rgba(15,42,68,.07); }

.blog-grid-full { display: grid; gap: 20px; }
.blog-card-full {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 36px;
  transition: var(--transition);
}
.blog-card-full:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.bcf-tag {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--marsala);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 10px;
}
.blog-card-full h2 { font-size: 1.35rem; margin-bottom: 8px; }
.blog-card-full h2 a { text-decoration: none; color: var(--petroleo); }
.blog-card-full h2 a:hover { color: var(--marsala); }
.bcf-sub { font-size: var(--fs-base); color: var(--muted); margin-bottom: 10px; font-style: italic; }
.bcf-resumo { font-size: var(--fs-sm); color: var(--muted); line-height: 1.65; margin-bottom: 22px; max-width: 70ch; }
.bcf-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding-top: 16px;
  gap: 12px;
  flex-wrap: wrap;
}
.bcf-time { font-size: var(--fs-xs); color: var(--muted); font-weight: 600; }

.blog-empty { text-align: center; padding: 72px 20px; }
.blog-empty h3 { font-size: 1.4rem; margin-bottom: 12px; }
.blog-empty p { color: var(--muted); }

.blog-cta-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  background: linear-gradient(135deg, var(--petroleo) 0%, var(--petroleo-90) 100%);
  border-radius: var(--radius-xl);
  padding: 40px 48px;
  margin-top: 60px;
  flex-wrap: wrap;
}
.blog-cta-copy h3 { color: #fff; font-size: 1.3rem; margin-bottom: 8px; }
.blog-cta-copy p { color: rgba(230,216,195,.8); font-size: var(--fs-sm); }

/* ══════════════════════════════════════════════════════════════
   BLOG POST PAGE
══════════════════════════════════════════════════════════════ */
.post-hero {
  background: linear-gradient(160deg, var(--petroleo-deep) 0%, var(--petroleo-90) 100%);
  padding: 56px 0 64px;
}
.post-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(230,216,195,.7);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 600;
  margin-bottom: 24px;
  transition: var(--transition);
}
.post-back:hover { color: var(--bege); }
.post-meta-top { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.post-time { font-size: var(--fs-xs); color: rgba(230,216,195,.6); font-weight: 600; }
.post-hero h1 { color: #fff; font-size: clamp(1.7rem, 3.5vw, 2.8rem); margin-bottom: 14px; }
.post-subtitle { color: rgba(230,216,195,.85); font-size: var(--fs-lg); line-height: 1.65; margin-bottom: 24px; font-style: italic; }
.post-author-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px;
  flex-wrap: wrap;
  gap: 12px;
}
.post-author-info strong { display: block; color: #fff; font-size: var(--fs-sm); }
.post-author-info span { color: rgba(230,216,195,.6); font-size: var(--fs-xs); }
.post-author-bar time { color: rgba(255,255,255,.4); font-size: var(--fs-xs); }

.post-body-section { padding: 64px 0 80px; background: #fff; }
.post-layout { display: grid; grid-template-columns: 1fr 340px; gap: 60px; align-items: start; }
.post-content { min-width: 0; }
.post-content h2, .post-content h3 { color: var(--petroleo); margin: 36px 0 16px; }
.post-content h2 { font-size: 1.6rem; }
.post-content h3 { font-size: 1.25rem; }
.post-content p { margin-bottom: 18px; line-height: 1.8; color: var(--ink); }
.post-content ul, .post-content ol { margin: 18px 0 18px 0; display: grid; gap: 10px; padding-left: 20px; }
.post-content li { font-size: var(--fs-sm); line-height: 1.65; color: var(--ink); }
.post-content strong { color: var(--petroleo); }
.post-content em { color: var(--muted); }

.post-cta-inline {
  background: var(--gelo);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
  margin-top: 48px;
  text-align: center;
}
.post-cta-inline h3 { margin-bottom: 12px; font-size: 1.3rem; }
.post-cta-inline p { color: var(--muted); font-size: var(--fs-sm); margin-bottom: 22px; }

.post-sidebar { position: sticky; top: 90px; display: flex; flex-direction: column; gap: 20px; }
.sidebar-author-card {
  background: var(--gelo);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
}
.sidebar-author-card img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #fff;
  box-shadow: var(--shadow-sm);
  margin: 0 auto 14px;
}
.sidebar-author-card h4 { font-size: 1rem; margin-bottom: 8px; }
.sidebar-author-card p { font-size: var(--fs-xs); color: var(--muted); line-height: 1.6; margin-bottom: 14px; }
.sidebar-related { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; }
.sidebar-related h5 { font-size: var(--fs-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); margin-bottom: 16px; }
.related-item { display: flex; flex-direction: column; gap: 4px; padding: 12px 0; border-bottom: 1px solid var(--line); text-decoration: none; transition: var(--transition); }
.related-item:last-child { border-bottom: none; }
.related-item:hover .related-title { color: var(--marsala); }
.related-cat { font-size: var(--fs-xs); font-weight: 700; color: var(--marsala); text-transform: uppercase; }
.related-title { font-size: var(--fs-sm); color: var(--petroleo); font-weight: 600; line-height: 1.4; }
.sidebar-cta { background: var(--petroleo); border-radius: var(--radius-lg); padding: 24px; text-align: center; }
.sidebar-cta strong { display: block; color: #fff; font-size: 1.05rem; margin-bottom: 10px; }
.sidebar-cta p { color: rgba(230,216,195,.75); font-size: var(--fs-xs); line-height: 1.6; margin-bottom: 4px; }

/* ══════════════════════════════════════════════════════════════
   PROGRAMA DETALHE PAGE
══════════════════════════════════════════════════════════════ */
.prog-hero-section {
  background: linear-gradient(160deg, var(--petroleo-deep) 0%, var(--petroleo-90) 100%);
  padding: 64px 0 76px;
}
.prog-tags-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 20px 0 16px;
}
.prog-tags-row .tag {
  margin: 0;
  display: inline-flex;
}
.prog-hero-section h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: #fff;
  margin-top: 10px;
  margin-bottom: 14px;
}
.prog-hero-sub {
  font-size: var(--fs-lg);
  color: rgba(230,216,195,.85);
  line-height: 1.7;
  max-width: 65ch;
}
.prog-hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.prog-detail-section {
  padding: 80px 0 100px;
  background: #fff;
}
.prog-detail-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 56px;
  align-items: start;
}
.prog-detail-main { min-width: 0; }
.prog-detail-block { margin-bottom: 48px; }
.prog-detail-block:last-child { margin-bottom: 0; }
.prog-detail-block h2 {
  font-size: 1.6rem;
  color: var(--petroleo);
  margin-bottom: 18px;
  border-bottom: 2px solid var(--line);
  padding-bottom: 16px;
}
.prog-detail-block p {
  font-size: var(--fs-base);
  color: var(--ink);
  line-height: 1.8;
}
.prog-topicos {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}
.prog-topicos li {
  font-size: var(--fs-sm);
  color: var(--ink);
  padding: 16px 20px;
  background: var(--gelo);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--marsala);
  line-height: 1.6;
}
.prog-aside-card {
  background: var(--gelo);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: sticky;
  top: 100px;
}
.prog-aside-card h4 {
  font-size: 1.1rem;
  color: var(--petroleo);
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
}
.prog-aside-item {
  margin-bottom: 20px;
}
.pai-label {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 6px;
}
.pai-value {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--petroleo);
  line-height: 1.5;
}
.prog-aside-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

/* ══════════════════════════════════════════════════════════════
   ADMIN EXTRAS (PROGRAMAS)
══════════════════════════════════════════════════════════════ */
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; }
.form-group-admin { margin-bottom: 20px; }
.form-group-admin label { display: block; font-size: .84rem; font-weight: 700; color: #0F2A44; margin-bottom: 7px; }
.form-group-admin small { display: block; font-size: .75rem; color: #607182; margin-top: 4px; }
.form-group-admin input[type="text"],
.form-group-admin input[type="number"],
.form-group-admin textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid #e3e8ee;
  border-radius: 6px;
  font-family: inherit;
  font-size: .875rem;
  color: #1c2733;
  background: #f7f7f7;
  outline: none;
  transition: all .2s ease;
}
.form-group-admin input:focus, .form-group-admin textarea:focus {
  border-color: #0F2A44;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(15,42,68,.07);
}
.form-group-admin textarea { resize: vertical; min-height: 90px; line-height: 1.6; }
.badge-marsala { background: rgba(140,58,58,.12); color: #8C3A3A; border-radius: 999px; padding: 3px 10px; font-size: .72rem; font-weight: 700; }
.badge-success { background: #e8f5e9; color: #2e7d32; border-radius: 999px; padding: 3px 10px; font-size: .72rem; font-weight: 700; }
.badge-danger  { background: #ffebee; color: #c62828; border-radius: 999px; padding: 3px 10px; font-size: .72rem; font-weight: 700; }
.badge-muted   { background: #f5f5f5; color: #607182; border-radius: 999px; padding: 3px 10px; font-size: .72rem; font-weight: 700; }

/* ══════════════════════════════════════════════════════════════
   MODERNIZAÇÃO — ANIMAÇÕES & EFEITOS VISUAIS EXECUTIVOS
══════════════════════════════════════════════════════════════ */

/* ─── 3. ANIMATED COUNTERS (cred bar) ──────────────────────── */
.cred-item b .counter {
  font-variant-numeric: tabular-nums;
}

/* ─── 4. HERO ANIMATED GRADIENT BG ─────────────────────────── */
.hero-gradient-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(140,58,58,.05) 0%,
    rgba(230,216,195,.08) 25%,
    rgba(15,42,68,.04) 50%,
    rgba(140,58,58,.06) 75%,
    rgba(230,216,195,.05) 100%
  );
  background-size: 400% 400%;
  animation: gradient-shift 12s ease infinite;
  pointer-events: none;
  z-index: 0;
}
@keyframes gradient-shift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ─── 5. GLASSMORPHISM CARDS ───────────────────────────────── */
.prog-item.glass {
  background: rgba(255,255,255,.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.35);
  box-shadow: 0 8px 32px rgba(15,42,68,.08);
}
.prog-item.glass:hover {
  background: rgba(255,255,255,.82);
  box-shadow: 0 16px 48px rgba(15,42,68,.14);
}
.prog-item-featured.glass {
  background: rgba(255,255,255,.78);
  border: 2px solid var(--marsala);
}

.pain.glass {
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.12);
}
.pain.glass:hover {
  background: rgba(255,255,255,.10);
  border-color: rgba(230,216,195,.25);
}


/* ─── 7. STAGGERED REVEAL ──────────────────────────────────── */
.reveal-stagger {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .5s ease, transform .5s ease;
}
.reveal-stagger.visible {
  opacity: 1;
  transform: none;
}
.reveal-stagger:nth-child(1) { transition-delay: 0s; }
.reveal-stagger:nth-child(2) { transition-delay: .1s; }
.reveal-stagger:nth-child(3) { transition-delay: .2s; }
.reveal-stagger:nth-child(4) { transition-delay: .3s; }
.reveal-stagger:nth-child(5) { transition-delay: .4s; }
.reveal-stagger:nth-child(6) { transition-delay: .5s; }

/* ─── 8. TIMELINE VERTICAL (How It Works) ─────────────────── */
.timeline {
  position: relative;
  padding-left: 48px;
  display: grid;
  gap: 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: rgba(230,216,195,.2);
  border-radius: 2px;
}
.timeline-progress {
  position: absolute;
  left: 18px;
  top: 0;
  width: 3px;
  height: 0;
  background: linear-gradient(180deg, var(--bege) 0%, var(--marsala) 100%);
  border-radius: 2px;
  transition: height .1s linear;
  z-index: 1;
}
.timeline-step {
  position: relative;
  padding: 28px 0 28px 28px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.timeline-step:last-child {
  border-bottom: none;
}
.timeline-dot {
  position: absolute;
  left: -39px;
  top: 32px;
  width: 15px;
  height: 15px;
  background: rgba(230,216,195,.25);
  border-radius: 50%;
  border: 3px solid var(--petroleo-90);
  z-index: 2;
  transition: all .4s ease;
}
.timeline-step.active .timeline-dot {
  background: var(--marsala);
  border-color: var(--marsala);
  box-shadow: 0 0 16px rgba(140,58,58,.5);
  transform: scale(1.2);
}
.timeline-step .num {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--bege);
  margin-bottom: 8px;
  line-height: 1;
  opacity: .5;
  transition: opacity .4s ease;
}
.timeline-step.active .num {
  opacity: 1;
}
.timeline-step h4 {
  color: #fff;
  font-size: 1.15rem;
  margin-bottom: 8px;
  opacity: .6;
  transition: opacity .4s ease;
}
.timeline-step.active h4 {
  opacity: 1;
}
.timeline-step p {
  color: rgba(202,216,230,.6);
  font-size: var(--fs-sm);
  line-height: 1.6;
  opacity: .5;
  transition: opacity .4s ease;
}
.timeline-step.active p {
  opacity: 1;
  color: rgba(202,216,230,.85);
}

/* ─── 9. EXIT INTENT POPUP ─────────────────────────────────── */
.exit-popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(9,26,43,.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s ease, visibility .35s ease;
}
.exit-popup-overlay.active {
  opacity: 1;
  visibility: visible;
}
.exit-popup-card {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  max-width: 460px;
  width: 100%;
  box-shadow: 0 32px 80px rgba(9,26,43,.35);
  text-align: center;
  position: relative;
  transform: translateY(20px) scale(.96);
  transition: transform .4s ease;
}
.exit-popup-overlay.active .exit-popup-card {
  transform: translateY(0) scale(1);
}
.exit-popup-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--gelo);
  color: var(--muted);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.exit-popup-close:hover {
  background: var(--line);
  color: var(--petroleo);
}
.exit-popup-card .tag {
  margin-bottom: 16px;
}
.exit-popup-card h3 {
  font-size: 1.45rem;
  color: var(--petroleo);
  margin-bottom: 10px;
  line-height: 1.3;
}
.exit-popup-card > p {
  color: var(--muted);
  font-size: var(--fs-sm);
  margin-bottom: 24px;
  line-height: 1.6;
}
.exit-popup-form {
  display: grid;
  gap: 12px;
}
.exit-popup-form input {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: var(--fs-sm);
  color: var(--ink);
  background: var(--gelo);
  outline: none;
  transition: var(--transition);
}
.exit-popup-form input:focus {
  border-color: var(--petroleo);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(15,42,68,.08);
}
.exit-popup-form .btn {
  width: 100%;
  justify-content: center;
  font-size: var(--fs-base);
  padding: 15px 26px;
}
.exit-popup-reassure {
  font-size: var(--fs-xs);
  color: var(--muted);
  margin-top: 12px;
}

/* ─── FORM INLINE VALIDATION & ACCESSIBILITY ────────────────── */
.field-error-msg {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #dc2626;
  font-size: var(--fs-xs);
  font-weight: 600;
  margin-top: 6px;
  line-height: 1.4;
  animation: error-slide-down .2s ease;
}
@keyframes error-slide-down {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}
.has-error input,
.has-error textarea,
.has-error select,
input.input-error,
textarea.input-error {
  border-color: #ef4444 !important;
  background-color: rgba(239, 68, 68, 0.02) !important;
  box-shadow: 0 0 0 1px #ef4444 !important;
}
.has-error .radio-card,
.has-error .checkbox-card {
  border-color: rgba(239, 68, 68, 0.7) !important;
}

/* ─── EXECUTIVE DISCRETION SEAL ────────────────────────────── */
.diag-discretion-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(15, 42, 68, 0.04);
  border: 1px solid rgba(15, 42, 68, 0.12);
  border-left: 3px solid var(--petroleo);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: var(--fs-xs);
  color: var(--petroleo);
  line-height: 1.5;
  margin-bottom: 20px;
}
.diag-discretion-badge svg {
  flex-shrink: 0;
  color: var(--petroleo);
}

/* ─── 11. HEADER CTA MARSALA ──────────────────────────────── */
.nav-links .btn.nav-cta-marsala {
  background: var(--marsala);
  color: #fff;
  border-color: var(--marsala);
}
.nav-links .btn.nav-cta-marsala:hover {
  background: var(--marsala-h);
  border-color: var(--marsala-h);
}

/* ─── 12. PARALLAX HERO PHOTO ──────────────────────────────── */
.hero-photo.parallax {
  will-change: transform;
  transition: transform .05s linear;
}

/* ══════════════════════════════════════════════════════════════
   SISTEMA DE RESPONSIVIDADE COMPLETO (TODAS AS TELAS)
══════════════════════════════════════════════════════════════ */

/* ─── BREAKPOINT: 1100px ────────────────────────────────────── */
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .prog-grid { grid-template-columns: repeat(2, 1fr); }
  .prog-grid-cards { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .foot-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .foot-grid > div:last-child { grid-column: 1 / -1; }
  .prog-detail-grid { grid-template-columns: 1fr 280px; gap: 32px; }
  .post-layout { grid-template-columns: 1fr 300px; gap: 36px; }
}

/* ─── BREAKPOINT: 900px (Tablets & Mobile Landscape) ────────── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .burger { display: flex; }

  /* Home */
  .hero-grid, .method-grid, .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-copy { order: 1; }
  .hero-photo { order: 2; max-width: 380px; margin: 0 auto; }
  .hero-badge { left: 0; }
  .hero-float-tag { right: 0; }
  .cred-inner { grid-template-columns: repeat(2, 1fr); }
  .pain-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .proof-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .blog-preview-grid { grid-template-columns: 1fr 1fr; }
  .fit-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .prog-grid-cards { grid-template-columns: repeat(2, 1fr); }
  .prog-item { flex-direction: column; gap: 20px; }
  .prog-item-left { min-width: unset; border-right: none; padding-right: 0; border-bottom: 1px solid var(--line); padding-bottom: 20px; width: 100%; }

  /* Timeline */
  .timeline { padding-left: 40px; }
  .timeline-dot { left: -31px; }

  /* Programa Detalhe (/programas/<slug>) */
  .prog-detail-grid {
    grid-template-columns: 1fr !important;
    gap: 36px !important;
  }
  .prog-detail-aside {
    width: 100% !important;
  }
  .prog-aside-card {
    position: static !important;
    top: auto !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-top: 10px !important;
  }

  /* Blog Post (/blog/<slug>) */
  .post-layout {
    grid-template-columns: 1fr !important;
    gap: 36px !important;
  }
  .post-sidebar {
    position: static !important;
    top: auto !important;
    width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 20px !important;
  }

  /* Blog Listing (/blog) */
  .blog-layout { grid-template-columns: 1fr !important; }
}

/* ─── BREAKPOINT: 640px (Smartphones) ───────────────────────── */
@media (max-width: 640px) {
  .wrap { padding: 0 18px !important; }
  .sec-head { margin-bottom: 32px; }

  /* Hero */
  .hero { padding: 44px 0 52px !important; }
  .hero-copy h1 { font-size: clamp(1.85rem, 6.5vw, 2.5rem) !important; line-height: 1.25 !important; }
  .hero-sub { font-size: var(--fs-base) !important; line-height: 1.65 !important; }
  .hero-ctas { flex-direction: column !important; align-items: stretch !important; gap: 10px !important; }
  .hero-ctas .btn { width: 100% !important; justify-content: center !important; }
  .hero-metrics { gap: 14px !important; padding-top: 20px !important; }
  .h-metric strong { font-size: 1.35rem !important; }
  .hero-photo { max-width: 320px !important; margin: 0 auto !important; }
  .hero-badge { left: 0 !important; bottom: 16px !important; padding: 10px 14px !important; font-size: 0.82rem !important; }
  .hero-badge strong { font-size: 0.88rem !important; }
  .hero-float-tag { right: 0 !important; top: 12px !important; padding: 6px 12px !important; font-size: 0.7rem !important; }

  /* Credibilidade */
  .cred-inner { grid-template-columns: 1fr !important; }
  .cred-item { border-left: none !important; border-top: 1px solid rgba(255,255,255,.08) !important; padding: 12px 0 !important; }
  .cred-item:first-child { border-top: none !important; }

  /* Dores */
  .pain-grid { grid-template-columns: 1fr !important; gap: 12px !important; }
  .pain { padding: 18px 16px !important; }

  /* Programas */
  .prog-grid-cards { grid-template-columns: 1fr !important; gap: 18px !important; }
  .prog-card-v { padding: 26px 20px 22px !important; }
  .prog-card-actions { flex-direction: column !important; align-items: stretch !important; gap: 10px !important; text-align: center !important; }
  .prog-card-actions .btn { width: 100% !important; justify-content: center !important; }
  .prog-list { gap: 12px !important; }
  .prog-item { flex-direction: column !important; gap: 16px !important; padding: 22px 18px !important; }
  .prog-item-left { min-width: unset !important; }
  .prog-item-actions { flex-direction: column !important; align-items: stretch !important; gap: 10px !important; }
  .prog-item-actions .btn { width: 100% !important; justify-content: center !important; }

  /* Método */
  .method-card { padding: 26px 20px !important; }

  /* Fit */
  .fit-col { padding: 28px 20px !important; }

  /* Prova Social */
  .proof-card { padding: 24px 20px !important; }
  .proof-google-header { font-size: var(--fs-xs) !important; padding: 6px 14px !important; gap: 8px !important; }

  /* Timeline */
  .timeline { padding-left: 32px !important; }
  .timeline::before { left: 14px !important; }
  .timeline-progress { left: 14px !important; }
  .timeline-dot { left: -27px !important; width: 12px !important; height: 12px !important; }
  .timeline-step { padding: 22px 0 22px 20px !important; }

  /* Formulário de Diagnóstico */
  .diagnostic-standalone-page { padding: 36px 0 60px !important; }
  .diagnostic-section { padding: 60px 0 80px !important; }
  .diag-card { padding: 24px 16px !important; border-radius: var(--radius-lg) !important; }
  .diag-stepper-header { margin-bottom: 24px !important; }
  .diag-step-indicators { grid-template-columns: 1fr 1fr !important; gap: 8px !important; }
  .step-dot { font-size: 0.72rem !important; gap: 6px !important; }
  .step-dot span { width: 22px !important; height: 22px !important; font-size: 0.62rem !important; }
  .radio-options-grid, .checkbox-options-grid, .form-row-2 { grid-template-columns: 1fr !important; gap: 10px !important; }
  .step-nav-buttons { flex-direction: column-reverse !important; gap: 10px !important; }
  .step-nav-buttons .btn { width: 100% !important; justify-content: center !important; }

  /* Programa Detalhe (/programas/<slug>) */
  .prog-hero-section { padding: 48px 0 54px !important; }
  .prog-tags-row {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 8px !important;
    flex-wrap: wrap !important;
    margin: 16px 0 !important;
  }
  .prog-tags-row .tag {
    margin: 0 !important;
    display: inline-flex !important;
    font-size: 0.72rem !important;
    padding: 5px 12px !important;
  }
  .prog-hero-section h1 { font-size: clamp(1.7rem, 6vw, 2.3rem) !important; line-height: 1.25 !important; margin-top: 12px !important; }
  .prog-hero-sub { font-size: var(--fs-sm) !important; line-height: 1.65 !important; }
  .prog-hero-ctas { flex-direction: column !important; align-items: stretch !important; gap: 10px !important; margin-top: 24px !important; }
  .prog-hero-ctas .btn { width: 100% !important; justify-content: center !important; }
  .prog-detail-section { padding: 48px 0 64px !important; }
  .prog-detail-grid { grid-template-columns: 1fr !important; gap: 40px !important; }
  .prog-detail-block { margin-bottom: 36px !important; }
  .prog-detail-block h2 { font-size: 1.35rem !important; margin-bottom: 14px !important; padding-bottom: 12px !important; }
  .prog-detail-block p { font-size: var(--fs-sm) !important; }
  .prog-topicos li { padding: 14px 16px !important; font-size: var(--fs-sm) !important; }
  .prog-aside-card { position: static !important; top: auto !important; width: 100% !important; padding: 24px 20px !important; margin-top: 12px !important; }

  /* Blog Listing (/blog) */
  .blog-hero { padding: 44px 0 48px !important; }
  .blog-hero h1 { font-size: clamp(1.7rem, 6vw, 2.3rem) !important; }
  .blog-main { padding: 40px 0 60px !important; }
  .blog-filters { flex-direction: column !important; align-items: stretch !important; gap: 14px !important; }
  .filter-chips { gap: 6px !important; }
  .filter-chip { padding: 6px 12px !important; font-size: var(--fs-xs) !important; }
  .blog-search-form { width: 100% !important; }
  .blog-search-input { width: 100% !important; min-width: 0 !important; }
  .blog-card-full { padding: 22px 18px !important; }
  .blog-card-full h2 { font-size: 1.2rem !important; }
  .blog-cta-strip { padding: 28px 20px !important; flex-direction: column !important; align-items: flex-start !important; gap: 16px !important; }
  .blog-cta-strip .btn { width: 100% !important; justify-content: center !important; }

  /* Blog Post (/blog/<slug>) */
  .post-hero { padding: 40px 0 48px !important; }
  .post-hero h1 { font-size: clamp(1.6rem, 6vw, 2.2rem) !important; line-height: 1.25 !important; }
  .post-subtitle { font-size: var(--fs-sm) !important; }
  .post-body-section { padding: 40px 0 60px !important; }
  .post-layout { grid-template-columns: 1fr !important; gap: 32px !important; }
  .post-content h2 { font-size: 1.35rem !important; margin: 28px 0 12px !important; }
  .post-content h3 { font-size: 1.15rem !important; margin: 24px 0 10px !important; }
  .post-content p, .post-content li { font-size: var(--fs-sm) !important; line-height: 1.7 !important; }
  .post-cta-inline { padding: 24px 18px !important; }
  .post-sidebar { position: static !important; top: auto !important; width: 100% !important; display: flex !important; flex-direction: column !important; gap: 18px !important; }

  /* Rodapé */
  .foot-grid { grid-template-columns: 1fr !important; gap: 28px !important; }
  .foot-bottom { flex-direction: column !important; text-align: center !important; gap: 12px !important; }
  .foot-legal-links { justify-content: center !important; }

  /* WhatsApp Float */
  .wa-float { bottom: 18px !important; right: 18px !important; width: 52px !important; height: 52px !important; }
  .wa-float svg { width: 28px !important; height: 28px !important; }

  /* Exit Popup */
  .exit-popup-card { padding: 32px 20px !important; border-radius: var(--radius-lg) !important; }
  .exit-popup-card h3 { font-size: 1.25rem !important; }
}

/* ─── BREAKPOINT: 420px (Telas Ultra Pequenas) ─────────────── */
@media (max-width: 420px) {
  .wrap { padding: 0 14px !important; }
  .hero-metrics { flex-direction: column !important; align-items: flex-start !important; gap: 12px !important; }
  .h-metric-div { display: none !important; }
  .diag-step-indicators { grid-template-columns: 1fr !important; }
}

/* ─── REDUCED MOTION ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .hero-gradient-bg { animation: none !important; }
  .reveal-stagger { transition-delay: 0s !important; }
  .exit-popup-card { transform: none !important; }
  .timeline-progress { transition: none !important; }
  .timeline-dot { transition: none !important; }
  .timeline-step .num, .timeline-step h4, .timeline-step p { transition: none !important; }
}