:root {
  --c0: #04080f;
  --c1: #0a1525;
  --c2: #0f2040;
  --c3: #1a4a8a;
  --accent:  #4facfe;
  --accent2: #74c5fe;
  --accent3: #a8d8ff;
  --gold:    #f0c674;
  --w:   #ffffff;
  --w80: rgba(255 255 255 / 0.80);
  --w50: rgba(255 255 255 / 0.50);
  --w20: rgba(255 255 255 / 0.20);
  --w10: rgba(255 255 255 / 0.10);
  --w06: rgba(255 255 255 / 0.06);
  --glow: rgba(79 172 254 / 0.22);
  --accent-glow:         rgba(79 172 254 / 0.08);
  --accent-border:       rgba(79 172 254 / 0.20);
  --accent-border-hover: rgba(79 172 254 / 0.40);
  --tr: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --r:  16px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--c0);
  color: var(--w80);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ─── NAVBAR ─── */

.navbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 200;
  background: transparent;
  transition: background var(--tr), box-shadow var(--tr), backdrop-filter var(--tr);
}

.navbar.scrolled {
  background: rgba(4 8 15 / 0.88);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(79 172 254 / 0.12);
  box-shadow: 0 4px 40px rgba(0 0 0 / 0.50);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
  transition: filter var(--tr), transform var(--tr);
}

.nav-logo:hover {
  filter: drop-shadow(0 0 10px rgba(79 172 254 / 0.5));
  transform: translateY(-1px);
}

.nav-logo-symbol { height: 38px; width: auto; flex-shrink: 0; }
.nav-logo-text { display: flex; flex-direction: column; gap: 2px; }

.nav-logo-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  line-height: 1;
  color: var(--w);
  white-space: nowrap;
}

.nav-logo-sub {
  font-size: 0.56rem;
  letter-spacing: 0.20em;
  line-height: 1;
  color: rgba(255 255 255 / 0.45);
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.90rem;
  letter-spacing: 0.015em;
  color: var(--w80);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 8px;
  transition: color var(--tr), background var(--tr);
}

.nav-links a:hover { color: var(--w); background: var(--w10); }
.nav-links a.active { color: var(--accent2); }

.nav-links .nav-cta {
  color: var(--c0);
  background: linear-gradient(120deg, var(--accent), var(--accent2));
  padding: 9px 22px;
  border-radius: 50px;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(79 172 254 / 0.40);
  transition: transform var(--tr), box-shadow var(--tr), color var(--tr), background var(--tr);
}

.nav-links .nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(79 172 254 / 0.60);
  background: linear-gradient(120deg, var(--accent), var(--accent2));
  color: var(--c0);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: 8px;
  background: none;
  border: none;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--w80);
  border-radius: 2px;
  transition: transform var(--tr), opacity var(--tr);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 12px 24px 20px;
  gap: 4px;
  border-top: 1px solid var(--w10);
  background: rgba(4 8 15 / 0.96);
}

.nav-mobile.open { display: flex; }

.nav-mobile a {
  color: var(--w80);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 12px 14px;
  border-radius: 10px;
  transition: background var(--tr), color var(--tr);
}

.nav-mobile a:hover { background: var(--w10); color: var(--w); }

.nav-mobile .cta-m {
  margin-top: 8px;
  text-align: center;
  background: linear-gradient(120deg, var(--accent), var(--accent2));
  color: var(--c0);
  font-weight: 700;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(79 172 254 / 0.40);
}

/* ─── HERO ─── */

/* Fundo base — imagem sempre via .hero-photo */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  isolation: isolate;
  background: var(--c0);
}

/* ── CAMADA DE IMAGEM ──
   Desktop: institutodosanjos.png + parallax JS
   Mobile:  BreathWorkmobile.png  sem parallax
   Todos os outros efeitos são IDÊNTICOS nas duas versões:
   brightness, saturate, z-index, cover, transform-origin   */
.hero-photo {
  position: absolute;
  inset: 0;
  background-image: url('../imagens/institutodosanjos.png');
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  z-index: 0;
  will-change: transform;
  filter: brightness(0.82) saturate(0.85);
  transform-origin: center center;
  transition: transform 0.05s linear;
}

/* Overlay de degradê — desktop */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      105deg,
      rgba(4 8 15 / 0.97)   0%,
      rgba(4 8 15 / 0.92)  28%,
      rgba(8 16 32 / 0.78) 45%,
      rgba(10 21 37 / 0.42) 60%,
      rgba(10 21 37 / 0.10) 75%,
      transparent          88%
    ),
    linear-gradient(
      180deg,
      rgba(4 8 15 / 0.55) 0%,
      transparent 22%
    ),
    linear-gradient(
      0deg,
      rgba(4 8 15 / 1.00) 0%,
      rgba(4 8 15 / 0.70) 12%,
      transparent 30%
    ),
    rgba(6 14 30 / 0.28);
}

/* Canvas de partículas */
#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  opacity: 0.6;
}

.hero-inner {
  position: relative;
  z-index: 10;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 140px 32px 100px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 26px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(79 172 254 / 0.10);
  border: 1px solid rgba(79 172 254 / 0.28);
  color: var(--accent2);
  font-size: 0.70rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  padding: 6px 14px;
  border-radius: 50px;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  animation: fade-up 0.7s 0.10s both;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse-dot 2.2s ease-in-out infinite;
}

.hero-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.85rem, 3.2vw, 2.7rem);
  letter-spacing: -0.018em;
  line-height: 1.18;
  color: var(--w);
  max-width: 580px;
  text-shadow: 0 1px 20px rgba(4 8 15 / 0.45), 0 1px 4px rgba(4 8 15 / 0.40);
  animation: fade-up 0.7s 0.22s both;
}

.hero-title .hl {
  display: inline-block;
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent2) 50%, var(--accent3) 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 5s linear infinite;
}

.hero-sub {
  font-size: 0.96rem;
  font-weight: 300;
  letter-spacing: 0.005em;
  line-height: 1.75;
  color: var(--w80);
  max-width: 480px;
  text-shadow: 0 1px 12px rgba(4 8 15 / 0.40);
  animation: fade-up 0.7s 0.34s both;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  animation: fade-up 0.7s 0.46s both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 8px;
  padding: 20px 28px;
  background: rgba(4 8 15 / 0.45);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255 255 255 / 0.10);
  border-radius: 20px;
  animation: fade-up 0.7s 0.58s both;
}

.stat { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; }

.stat-n {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -0.015em;
  line-height: 1;
  color: var(--w);
}

.stat-l {
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--w50);
}

.stat-sep { width: 1px; height: 40px; background: var(--w20); }

.scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--w50);
  animation: fade-up 1s 1.2s both;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}

/* ─── SHARED SECTION LAYOUT ─── */

section {
  padding: 100px 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent2);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-label::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--accent);
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  letter-spacing: -0.012em;
  line-height: 1.20;
  color: var(--w);
  margin-bottom: 16px;
}

.section-title .hl {
  background: linear-gradient(120deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-sub {
  font-size: 0.96rem;
  font-weight: 300;
  line-height: 1.80;
  color: var(--w50);
  max-width: 520px;
}

/* ─── COMO FUNCIONA ─── */

.como-wrap {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--c0) 0%, var(--c1) 50%, var(--c0) 100%);
}

.como-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(79 172 254 / 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.como-header { margin-bottom: 56px; }

.como-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  position: relative;
}

.como-steps::after {
  content: '';
  position: absolute;
  top: 68px;
  left:  calc(33.33% - 20px);
  right: calc(33.33% - 20px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  z-index: 0;
}

.step-card {
  position: relative;
  z-index: 1;
  background: var(--w06);
  border: 1px solid rgba(79 172 254 / 0.12);
  border-radius: var(--r);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow: hidden;
  transition: background var(--tr), border-color var(--tr), transform var(--tr);
}

.step-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent2), transparent);
  opacity: 0;
  transition: opacity var(--tr);
}

.step-card:hover {
  background: rgba(79 172 254 / 0.07);
  border-color: rgba(79 172 254 / 0.28);
  transform: translateY(-4px);
}

.step-card:hover::before { opacity: 1; }

.step-num {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: rgba(79 172 254 / 0.50);
}

.step-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: var(--accent-glow);
  border: 1px solid var(--accent-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  transition: background var(--tr), box-shadow var(--tr);
}

.step-card:hover .step-icon {
  background: rgba(79 172 254 / 0.18);
  box-shadow: 0 0 24px var(--glow);
}

.step-h {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: -0.01em;
  line-height: 1.28;
  color: var(--w);
}

.step-p {
  font-size: 0.88rem;
  font-weight: 300;
  line-height: 1.70;
  color: var(--w50);
}

.step-tag {
  display: inline-block;
  background: var(--accent-glow);
  border: 1px solid var(--accent-border);
  color: var(--accent2);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 50px;
  width: fit-content;
}

/* ─── BENEFÍCIOS ─── */

.beneficios-wrap { background: var(--c0); position: relative; overflow: hidden; }

.benef-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 52px;
  gap: 24px;
  flex-wrap: wrap;
}

.benef-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.benef-card {
  position: relative;
  background: var(--w06);
  border: 1px solid rgba(255 255 255 / 0.08);
  border-radius: var(--r);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
  cursor: default;
  transition: background var(--tr), border-color var(--tr), transform var(--tr), box-shadow var(--tr);
}

.benef-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, var(--card-glow, rgba(79 172 254 / 0.12)) 0%, transparent 65%);
  opacity: 0;
  transition: opacity var(--tr);
}

.benef-card:hover {
  background: rgba(255 255 255 / 0.07);
  border-color: rgba(79 172 254 / 0.25);
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0 0 0 / 0.30);
}

.benef-card:hover::after { opacity: 1; }

.benef-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  position: relative;
  z-index: 1;
  transition: transform var(--tr);
}

.benef-card:hover .benef-icon { transform: scale(1.10); }

.benef-h {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  line-height: 1.28;
  color: var(--w);
  position: relative;
  z-index: 1;
}

.benef-p {
  font-size: 0.82rem;
  font-weight: 300;
  line-height: 1.65;
  color: var(--w50);
  position: relative;
  z-index: 1;
}

.bc-blue   { background: rgba(79  172 254 / 0.12); --card-glow: rgba(79  172 254 / 0.15); }
.bc-teal   { background: rgba(20  184 166 / 0.12); --card-glow: rgba(20  184 166 / 0.15); }
.bc-purple { background: rgba(139  92 246 / 0.12); --card-glow: rgba(139  92 246 / 0.15); }
.bc-rose   { background: rgba(244  63  94 / 0.12); --card-glow: rgba(244  63  94 / 0.15); }
.bc-amber  { background: rgba(245 158  11 / 0.12); --card-glow: rgba(245 158  11 / 0.15); }
.bc-green  { background: rgba(34  197  94 / 0.12); --card-glow: rgba(34  197  94 / 0.15); }
.bc-sky    { background: rgba(14  165 233 / 0.12); --card-glow: rgba(14  165 233 / 0.15); }
.bc-pink   { background: rgba(236  72 153 / 0.12); --card-glow: rgba(236  72 153 / 0.15); }

/* ─── DEPOIMENTOS ─── */

.depo-wrap {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--c0) 0%, var(--c1) 50%, var(--c0) 100%);
}

.depo-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(79 172 254 / 0.07) 0%, transparent 55%);
  pointer-events: none;
}

.depo-header { margin-bottom: 56px; }

.depo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.depo-card {
  position: relative;
  background: var(--w06);
  border: 1px solid rgba(255 255 255 / 0.08);
  border-radius: var(--r);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow: hidden;
  cursor: default;
  transition: background var(--tr), border-color var(--tr), transform var(--tr), box-shadow var(--tr);
}

.depo-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent2), transparent);
  opacity: 0;
  transition: opacity var(--tr);
}

.depo-card:hover {
  background: rgba(79 172 254 / 0.07);
  border-color: rgba(79 172 254 / 0.25);
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0 0 0 / 0.30);
}

.depo-card:hover::before { opacity: 1; }

.depo-quote {
  width: 34px;
  height: 34px;
  fill: rgba(79 172 254 / 0.30);
  flex-shrink: 0;
  transition: fill var(--tr);
}

.depo-card:hover .depo-quote { fill: rgba(79 172 254 / 0.55); }

.depo-stars {
  display: flex;
  gap: 3px;
  font-size: 0.92rem;
  color: var(--gold);
  letter-spacing: 0.04em;
  line-height: 1;
}

.depo-text {
  font-size: 0.90rem;
  font-weight: 300;
  font-style: italic;
  line-height: 1.75;
  color: var(--w80);
  flex: 1;
}

.depo-person {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--w10);
}

.depo-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--w);
  flex-shrink: 0;
}

.depo-info { display: flex; flex-direction: column; gap: 3px; }

.depo-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: -0.01em;
  color: var(--w);
}

.depo-meta {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--w50);
}

/* ─── CTA BANNER ─── */

.cta-wrap {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, var(--c1) 0%, var(--c2) 50%, #1a5fa8 100%);
}

.cta-wrap::before {
  content: '';
  position: absolute;
  top: -80px;
  left: -80px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(79 172 254 / 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.cta-text { flex: 1; min-width: 280px; }

.cta-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  letter-spacing: -0.012em;
  line-height: 1.22;
  color: var(--w);
  margin-bottom: 12px;
}

.cta-sub {
  font-size: 0.96rem;
  font-weight: 300;
  line-height: 1.70;
  color: var(--w80);
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

.cta-note {
  font-size: 0.74rem;
  letter-spacing: 0.02em;
  color: var(--w50);
  text-align: right;
}

/* ─── BUTTONS ─── */

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  border-radius: 50px;
  text-decoration: none;
  padding: 13px 28px;
}

.btn-primary {
  font-weight: 700;
  background: linear-gradient(120deg, var(--accent), var(--accent2));
  color: var(--c0);
  box-shadow: 0 6px 30px rgba(79 172 254 / 0.42);
  transition: transform var(--tr), box-shadow var(--tr);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(79 172 254 / 0.60);
}

.btn-primary svg { width: 17px; height: 17px; }

.btn-secondary {
  font-weight: 500;
  padding: 13px 26px;
  background: rgba(255 255 255 / 0.08);
  border: 1px solid rgba(255 255 255 / 0.25);
  color: var(--w);
  backdrop-filter: blur(10px);
  transition: background var(--tr), border-color var(--tr), transform var(--tr);
}

.btn-secondary:hover {
  background: rgba(255 255 255 / 0.16);
  border-color: rgba(79 172 254 / 0.50);
  transform: translateY(-1px);
}

.btn-secondary svg { width: 17px; height: 17px; }

/* ─── FOOTER ─── */

footer {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, var(--c0) 0%, #040a14 100%);
  border-top: 1px solid rgba(79 172 254 / 0.10);
}

footer::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(79 172 254 / 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.footer-top {
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 32px 40px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
}

.footer-brand { display: flex; flex-direction: column; gap: 16px; }

.footer-desc {
  font-size: 0.84rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--w50);
  max-width: 280px;
}

.footer-socials { display: flex; gap: 10px; }

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--w10);
  border: 1px solid var(--w20);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background var(--tr), border-color var(--tr), transform var(--tr);
}

.social-btn:hover {
  background: rgba(79 172 254 / 0.20);
  border-color: var(--accent-border-hover);
  transform: translateY(-2px);
}

.social-btn svg { width: 15px; height: 15px; fill: var(--w80); }

.footer-col h5 {
  font-family: 'Syne', sans-serif;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--w);
  margin-bottom: 18px;
  padding-bottom: 10px;
  position: relative;
}

.footer-col h5::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  width: 24px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  border-radius: 2px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  font-size: 0.84rem;
  color: var(--w50);
  text-decoration: none;
  transition: color var(--tr), padding-left var(--tr);
}

.footer-col ul a:hover { color: var(--w80); padding-left: 4px; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

.contact-item svg { width: 14px; height: 14px; fill: var(--accent); flex-shrink: 0; margin-top: 3px; }
.contact-item span { font-size: 0.82rem; color: var(--w50); line-height: 1.55; }

.footer-bottom {
  border-top: 1px solid var(--w10);
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p,
.footer-legal a { font-size: 0.78rem; color: var(--w50); }

.footer-bottom span { color: var(--accent2); }

.footer-legal { display: flex; gap: 20px; }

.footer-legal a {
  text-decoration: none;
  transition: color var(--tr);
}

.footer-legal a:hover { color: var(--w80); }

/* ─── WHATSAPP FAB ─── */

.wa-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 300;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37 211 102 / 0.50);
  text-decoration: none;
  transition: transform var(--tr), box-shadow var(--tr);
}

.wa-fab:hover {
  transform: translateY(-3px) scale(1.07);
  box-shadow: 0 12px 36px rgba(37 211 102 / 0.65);
}

.wa-fab svg { width: 26px; height: 26px; fill: #fff; }

/* ─── SCROLL REVEAL ─── */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.visible { opacity: 1; transform: none; }

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ─── KEYFRAMES ─── */

@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: none; }
}

@keyframes shimmer {
  to { background-position: 200% 0%; }
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}

@keyframes scroll-line {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

/* ════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════ */

/* ─── TABLET ≤ 960px ─── */
@media (max-width: 960px) {
  .como-steps { grid-template-columns: 1fr; }
  .como-steps::after { display: none; }
  .benef-grid { grid-template-columns: repeat(2, 1fr); }
  .depo-grid  { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }

  /* Tablet: desativa parallax, mantém imagem desktop */
  .hero-photo {
    background-position: center top;
    background-size: cover;
    transform: none !important;
    will-change: auto;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg,
        rgba(4 8 15 / 0.75) 0%,
        rgba(4 8 15 / 0.45) 18%,
        rgba(4 8 15 / 0.20) 45%,
        rgba(4 8 15 / 0.55) 72%,
        rgba(4 8 15 / 0.98) 100%
      ),
      rgba(6 14 30 / 0.35);
  }
}

/* ─── MOBILE ≤ 700px ─── */
@media (max-width: 700px) {
  .nav-links  { display: none; }
  .hamburger  { display: flex; }
  .nav-inner  { padding: 0 20px; }

  section { padding: 72px 20px; }
  .hero-inner { padding: 110px 20px 80px; }

  /* ── HERO MOBILE: troca só a imagem, mantém TODOS os efeitos ──
     brightness(0.82) saturate(0.85) — idêntico ao desktop
     parallax desativado via transform: none
     background-position ajustada para foto retrato               */
  .hero-photo {
    background-image: url('../imagens/BreathWorkmobile.png');
    background-position: center top;
    background-size: cover;
    transform: none !important;
    will-change: auto;
    /* filter herdado: brightness(0.82) saturate(0.85) */
  }

  /* Overlay mobile — protege texto em topo/base, deixa foto aparecer no meio */
  .hero-overlay {
    background:
      linear-gradient(
        180deg,
        rgba(4 8 15 / 0.88) 0%,
        rgba(4 8 15 / 0.55) 20%,
        rgba(4 8 15 / 0.15) 48%,
        rgba(4 8 15 / 0.50) 72%,
        rgba(4 8 15 / 0.98) 100%
      ),
      linear-gradient(
        100deg,
        rgba(4 8 15 / 0.65) 0%,
        rgba(4 8 15 / 0.22) 50%,
        transparent 75%
      );
  }

  /* Canvas de partículas levemente reduzido */
  #heroCanvas { opacity: 0.45; }

  .hero-stats  { gap: 16px; padding: 16px 20px; }
  .stat-n      { font-size: 1.25rem; }

  .benef-grid  { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .benef-card  { padding: 22px 18px; }
  .benef-header { flex-direction: column; align-items: flex-start; }

  .depo-grid   { grid-template-columns: 1fr; gap: 14px; }
  .depo-card   { padding: 26px 22px; }

  .cta-actions { align-items: flex-start; }
  .cta-note    { text-align: left; }

  .footer-top    { grid-template-columns: 1fr; gap: 32px; padding: 40px 20px 28px; }
  .footer-bottom { flex-direction: column; text-align: center; padding: 16px 20px; }
  .wa-fab        { bottom: 20px; right: 20px; }
}

/* ─── MOBILE ESTREITO ≤ 480px ─── */
@media (max-width: 480px) {
  .benef-grid { grid-template-columns: 1fr; }
  .hero-btns  { flex-direction: column; }
  .btn-primary,
  .btn-secondary { width: 100%; justify-content: center; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: 12px; }
  .stat-sep   { width: 40px; height: 1px; }

  /* Telas muito estreitas: recentra para mostrar a cena */
  .hero-photo {
    background-position: center center;
  }
}