/* ================================================================
   MyChordFlow — style.css  |  CONCERT STAGE — MOBILE FIRST
   Approach: All base styles = mobile, @media min-width = desktop
   Typography: Outfit (display) + Plus Jakarta Sans (body)
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;0,800;1,300;1,400&display=swap');

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
a { text-decoration: none; color: inherit; }
button { font: inherit; border: none; background: none; cursor: pointer; }

/* ── TOKENS ── */
:root {
  --black:   #050507;
  --b2:      #0a0a0f;
  --b3:      #111118;
  --b4:      #1a1a24;
  --surface: #13131d;
  --white:   #f2f0eb;
  --gray:    rgba(242,240,235,0.55);
  --gray-l:  rgba(242,240,235,0.75);
  --gray-d:  rgba(242,240,235,0.25);
  --border:  rgba(255,255,255,0.06);
  --bord-s:  rgba(255,255,255,0.10);
  --amber:   #e8a84c;
  --amber-l: #f0c06a;
  --amber-d: #c4863a;
  --fd: 'Outfit', sans-serif;
  --fb: 'Plus Jakarta Sans', sans-serif;
  --ease:  cubic-bezier(0.22, 1, 0.36, 1);
  --ease-s: cubic-bezier(0.4, 0, 0.2, 1);
  --mw: 1320px;
  --topbar-h: 0px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--fb);
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }

/* TYPOGRAPHY — Mobile sizes (base) */
h1 {
  font-family: var(--fd);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--white);
  overflow-wrap: break-word;
}
h2 {
  font-family: var(--fd);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--white);
}
h3 {
  font-family: var(--fd);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--white);
}
p {
  font-size: 0.92rem;
  color: var(--gray);
  line-height: 1.7;
  font-weight: 400;
}

/* SECTION LABEL */
.section-label {
  font-family: var(--fb);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.section-label::before {
  content: '';
  width: 16px; height: 2px;
  background: var(--amber);
  border-radius: 1px;
  flex-shrink: 0;
}

/* BUTTONS — Mobile base */
.cta-button, a.cta-button {
  font-family: var(--fb);
  font-size: 0.88rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--amber-l), var(--amber) 50%, var(--amber-d));
  color: #0a0a0f;
  padding: 0.85rem 1.8rem;
  border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem;
  transition: all 0.3s var(--ease);
  white-space: nowrap;
  box-shadow: 0 0 20px rgba(232,168,76,0.15), 0 4px 12px rgba(232,168,76,0.12);
}
.cta-button:hover { transform: translateY(-2px); box-shadow: 0 0 35px rgba(232,168,76,0.25), 0 8px 20px rgba(232,168,76,0.2); }
.cta-button:active { transform: translateY(0) scale(0.98); }

a.cta-button.cta-primary {
  font-size: 0.95rem;
  padding: 1rem 2rem;
  font-weight: 700;
  border-radius: 14px;
}

.btn-outline {
  font-family: var(--fb);
  font-size: 0.88rem; font-weight: 500;
  background: rgba(255,255,255,0.03);
  color: var(--gray-l);
  padding: 0.85rem 1.8rem;
  border-radius: 12px;
  border: 1px solid var(--bord-s);
  display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem;
  transition: all 0.25s var(--ease);
  white-space: nowrap;
}
.btn-outline:hover { color: var(--white); border-color: rgba(232,168,76,0.25); background: rgba(232,168,76,0.04); }

.cta-secondary {
  font-family: var(--fb); font-size: 0.88rem; font-weight: 500;
  color: var(--gray-l);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--bord-s);
  padding: 0.85rem 1.8rem; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem;
  transition: all 0.25s var(--ease);
}
.cta-secondary:hover { color: var(--white); border-color: rgba(255,255,255,0.18); }

/* ═══ URGENCY TOP BAR ═══ */
.urgency-topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 950;
  background: linear-gradient(90deg, #1a0f05, #2a1508 50%, #1a0f05);
  border-bottom: 1px solid rgba(232,168,76,0.15);
  padding: 0.4rem 2.5rem 0.4rem 0.75rem;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.4s var(--ease);
}
.urgency-topbar.hidden { transform: translateY(-100%); pointer-events: none; }
.urgency-topbar-inner { display: flex; align-items: center; gap: 0.5rem; justify-content: center; }
.urgency-topbar-pulse { width: 6px; height: 6px; background: #e84c4c; border-radius: 50%; animation: urgPulse 1.5s ease-in-out infinite; flex-shrink: 0; }
@keyframes urgPulse { 0%,100% { box-shadow: 0 0 0 0 rgba(232,76,76,0.4); } 50% { box-shadow: 0 0 0 5px rgba(232,76,76,0); } }
.urgency-topbar-text { font-size: 0.68rem; font-weight: 500; color: var(--amber-l); display: flex; align-items: center; gap: 0.3rem; }
.urgency-topbar-text i { font-size: 0.85rem; color: #e8804c; }
.urgency-topbar-text strong { color: #fff; font-weight: 700; }
.urgency-topbar-cta { display: none; font-size: 0.7rem; font-weight: 700; color: #0a0a0f; background: var(--amber); padding: 0.28rem 0.8rem; border-radius: 6px; align-items: center; gap: 0.25rem; }
.urgency-topbar-close { position: absolute; right: 0.5rem; top: 50%; transform: translateY(-50%); color: rgba(232,168,76,0.35); padding: 0.4rem; font-size: 0.85rem; -webkit-tap-highlight-color: transparent; }

/* ═══ SOCIAL PROOF TOAST ═══ */
.social-toast {
  position: fixed; bottom: 80px; left: 0.75rem; right: 0.75rem; z-index: 840;
  background: rgba(19,19,29,0.95);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(232,168,76,0.12); border-radius: 12px;
  padding: 0.65rem 0.8rem;
  display: flex; align-items: center; gap: 0.5rem;
  box-shadow: 0 8px 25px rgba(0,0,0,0.5);
  transform: translateY(15px); opacity: 0;
  transition: all 0.4s var(--ease); pointer-events: none;
}
.social-toast.visible { transform: translateY(0); opacity: 1; pointer-events: auto; }
.social-toast-avatar { width: 30px; height: 30px; background: rgba(232,168,76,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.social-toast-avatar i { font-size: 1rem; color: var(--amber); }
.social-toast-content { flex: 1; min-width: 0; }
.social-toast-name { font-size: 0.72rem; font-weight: 600; color: var(--white); line-height: 1.3; }
.social-toast-time { font-size: 0.62rem; color: var(--gray-d); }
.social-toast-badge i { font-size: 0.9rem; color: #4ade80; }

/* ═══ HEADER ═══ */
header {
  position: fixed; top: var(--topbar-h); left: 0; right: 0; z-index: 900;
  background: rgba(5,5,7,0.75);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid transparent;
  transition: all 0.35s var(--ease-s);
}
header.scrolled { background: rgba(5,5,7,0.95); border-bottom-color: var(--border); }

nav {
  max-width: var(--mw); margin: 0 auto;
  padding: 0 1rem; height: 56px;
  display: flex; align-items: center; justify-content: space-between;
}
.logo { flex-shrink: 0; }
.logo img { height: 24px; }

.nav-links {
  position: fixed; top: 0; right: 0;
  width: 280px; height: 100vh; height: 100dvh;
  background: rgba(5,5,7,0.98);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  flex-direction: column; align-items: stretch;
  padding: 5rem 1.5rem 2rem; gap: 0; z-index: 1050;
  border-left: 1px solid var(--border);
  box-shadow: -8px 0 40px rgba(0,0,0,0.7);
  transform: translateX(100%); transition: transform 0.35s var(--ease);
  visibility: hidden; display: flex;
}
.nav-links.active { transform: translateX(0); visibility: visible; }
.nav-links li { border-bottom: 1px solid var(--border); }
.nav-links a { display: block; padding: 1rem 0; font-size: 1rem; font-weight: 500; color: var(--white); }
.nav-links.active::before { content: ''; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: -1; }

.nav-right { display: flex; align-items: center; gap: 0.3rem; flex-shrink: 0; }
.language-switcher { display: flex; gap: 2px; background: rgba(255,255,255,0.04); border-radius: 8px; padding: 2px; border: 1px solid var(--border); }
.lang-btn { font-family: var(--fb); font-size: 0.65rem; font-weight: 600; color: var(--gray-d); padding: 0.28rem 0.5rem; border-radius: 6px; letter-spacing: 0.06em; transition: all 0.2s; -webkit-tap-highlight-color: transparent; }
.lang-btn:hover { color: var(--gray-l); }
.lang-btn.active { color: #0a0a0f; background: var(--amber); }

header .cta-button { display: none; }
.mobile-menu-btn { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; color: var(--white); font-size: 1.4rem; z-index: 1100; -webkit-tap-highlight-color: transparent; }

/* ═══ HERO ═══ */
.hero { position: relative; min-height: 100vh; min-height: 100dvh; display: flex; align-items: flex-end; overflow: hidden; }

.hero-background {
  position: absolute; inset: 0; z-index: 0;
  background:
    linear-gradient(180deg, rgba(5,5,7,0.15) 0%, rgba(5,5,7,0.35) 30%, rgba(5,5,7,0.75) 65%, var(--black) 100%),
    url('/imagens/capa.jpg') center 30% / cover no-repeat;
}
.hero-background::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 30%; background: linear-gradient(to top, var(--black), transparent); }

#particles-canvas { position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: 0.3; }

.hero-content { position: relative; z-index: 1; width: 100%; padding: 7rem 1.25rem 2rem; }
.beta-badge { display: inline-flex; align-items: center; gap: 0.4rem; border: 1px solid rgba(232,168,76,0.25); background: rgba(232,168,76,0.07); color: var(--amber-l); padding: 0.35rem 0.9rem; border-radius: 100px; font-family: var(--fb); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1rem; }
.beta-badge i { font-size: 0.65rem; }
.hero h1 { margin-bottom: 0.8rem; }
.hero p { font-size: 0.92rem; margin-bottom: 1.8rem; color: rgba(242,240,235,0.55); line-height: 1.65; }
.hero-cta { display: flex; flex-direction: column; gap: 0.7rem; }
.hero-cta .cta-button, .hero-cta .cta-secondary { width: 100%; }

.hero-slide { display: none; animation: heroSlideIn 0.6s var(--ease); }
.hero-slide.active { display: block; }
@keyframes heroSlideIn { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: translateY(0); } }

.hero-dots { display: flex; gap: 6px; margin-top: 1.5rem; }
.hero-dot { width: 28px; height: 3px; border-radius: 2px; background: rgba(255,255,255,0.12); transition: all 0.35s var(--ease); padding: 0; -webkit-tap-highlight-color: transparent; }
.hero-dot.active { background: var(--amber); width: 40px; box-shadow: 0 0 10px rgba(232,168,76,0.3); }

.hero-scarcity { margin-top: 1.2rem; }
.scarcity-warn { font-size: 0.78rem; color: var(--amber-l); font-weight: 500; display: flex; align-items: center; gap: 0.35rem; flex-wrap: wrap; }
.scarcity-warn strong { color: #fff; font-weight: 700; }
.scarcity-warn i { font-size: 0.95rem; color: var(--amber); animation: clockPulse 2s ease-in-out infinite; }
@keyframes clockPulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ═══ SOCIAL PROOF BAR ═══ */
.social-proof-bar { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--b2); padding: 1rem 1.25rem; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.social-proof-bar::-webkit-scrollbar { display: none; }
.social-proof-inner { display: flex; align-items: center; gap: 1.5rem; min-width: max-content; }
.proof-item { display: flex; align-items: center; gap: 0.45rem; font-size: 0.78rem; color: var(--gray); white-space: nowrap; }
.proof-item i { font-size: 0.95rem; color: var(--amber); }
.proof-item strong { color: var(--white); font-weight: 700; }

/* ═══ SECTIONS ═══ */
section { padding: 3.5rem 1.25rem; }
.section-header { margin-bottom: 2rem; }
.section-header.centered { text-align: center; max-width: 760px; margin-left: auto; margin-right: auto; }
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p { font-size: 0.92rem; }
.section-header.centered p { margin-left: auto; margin-right: auto; max-width: 500px; }

/* STATS */
.stats-grid { display: grid; grid-template-columns: 1fr; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; margin-top: 2rem; }
.stat-item { padding: 1.5rem 1.25rem; background: var(--surface); border-bottom: 1px solid var(--border); }
.stat-item:last-child { border-bottom: none; }
.stat-number { font-family: var(--fd); font-size: 2.5rem; font-weight: 800; background: linear-gradient(135deg, var(--amber-l), var(--amber)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; letter-spacing: -0.04em; margin-bottom: 0.3rem; }
.stat-label { font-size: 0.82rem; color: var(--gray); }

/* SOLUTION */
.problem-section { background: var(--b2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.solution-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 2rem; }
.solution-card { background: var(--surface); padding: 1.5rem 1.25rem; border-radius: 14px; border: 1px solid var(--border); transition: all 0.3s var(--ease); }
.solution-card:hover { border-color: rgba(232,168,76,0.12); transform: translateY(-2px); }
.solution-icon { font-size: 1.3rem; color: var(--amber); width: 42px; height: 42px; background: rgba(232,168,76,0.07); border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; }
.solution-card h3 { margin-bottom: 0.5rem; }
.solution-card p { font-size: 0.85rem; line-height: 1.7; }

/* COMO FUNCIONA */
#como-funciona { max-width: none; padding: 0; }
.zigzag-section { display: grid; grid-template-columns: 1fr; }
.zigzag-section.reverse { direction: ltr; }
.zigzag-section.reverse > * { direction: ltr; }
.section-image { position: relative; overflow: hidden; background: var(--b3); height: 260px; }
.section-image img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.section-content { padding: 2.5rem 1.25rem; background: var(--b2); }
.section-header-side { margin-bottom: 1.5rem; }
.section-header-side h2 { margin-top: 0.3rem; margin-bottom: 0.6rem; }

.steps-vertical { display: flex; flex-direction: column; gap: 2px; }
.step { display: flex; gap: 0.8rem; align-items: flex-start; padding: 0.8rem; border-radius: 10px; border: 1px solid transparent; transition: all 0.25s var(--ease); }
.step:hover { background: rgba(232,168,76,0.04); border-color: rgba(232,168,76,0.1); }
.step-number { font-family: var(--fd); font-size: 0.7rem; font-weight: 700; color: var(--amber); background: rgba(232,168,76,0.07); border: 1px solid rgba(232,168,76,0.15); min-width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.step:hover .step-number { background: var(--amber); color: var(--black); }
.step h3 { font-size: 0.92rem; margin-bottom: 0.2rem; }
.step p { font-size: 0.82rem; line-height: 1.6; }

/* FEATURES */
.features-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 2rem; }
.feature-card { background: var(--surface); padding: 1.5rem 1.25rem; border-radius: 14px; border: 1px solid var(--border); transition: all 0.3s var(--ease); }
.feature-card:hover { border-color: rgba(232,168,76,0.1); transform: translateY(-2px); }
.feature-card i { font-size: 1.2rem; color: var(--amber); width: 38px; height: 38px; background: rgba(232,168,76,0.06); border-radius: 9px; display: flex; align-items: center; justify-content: center; margin-bottom: 0.8rem; }
.feature-card h3 { font-size: 0.92rem; margin-bottom: 0.35rem; }
.feature-card p { font-size: 0.82rem; line-height: 1.65; }

/* FULL IMAGE */
.full-image-section { position: relative; height: 35vh; width: 100vw; max-width: 100vw; margin: 0; padding: 0; overflow: hidden; }
.full-image-background { position: absolute; inset: 0; background-size: cover; background-position: center; }
.full-image-section::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, var(--black), transparent 25%, transparent 75%, var(--black)); pointer-events: none; }

/* AUDIENCE */
.audience-section-wrap { position: relative; overflow: hidden; background: var(--b2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.audience-section-wrap > section { position: relative; z-index: 1; }
.audience-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 2rem; }
.audience-card { background: var(--surface); padding: 1.5rem 1.25rem; border-radius: 14px; border: 1px solid var(--border); transition: all 0.3s var(--ease); text-align: center; }
.audience-card:hover { border-color: rgba(232,168,76,0.1); transform: translateY(-2px); }
.audience-card i { font-size: 1.6rem; color: var(--amber); display: block; margin-bottom: 0.8rem; }
.audience-card h3 { font-size: 0.95rem; margin-bottom: 0.35rem; }
.audience-card p { font-size: 0.82rem; line-height: 1.65; }

/* FAQ */
.faq-list { margin-top: 2rem; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-question { width: 100%; padding: 1.2rem 0; text-align: left; font-family: var(--fd); font-size: 0.92rem; font-weight: 600; color: var(--white); display: flex; justify-content: space-between; align-items: center; gap: 1rem; transition: color 0.2s; -webkit-tap-highlight-color: transparent; }
.faq-question:hover { color: var(--amber); }
.faq-question i { font-size: 0.75rem; color: var(--amber); width: 26px; height: 26px; background: rgba(232,168,76,0.06); border-radius: 7px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: transform 0.3s var(--ease); }
.faq-item.active .faq-question i { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq-item.active .faq-answer { max-height: 400px; padding-bottom: 1.2rem; }
.faq-answer p { font-size: 0.88rem; line-height: 1.75; }

/* CTA FINAL */
#beta { max-width: none; padding: 0; }
.cta-section { position: relative; overflow: hidden; background: var(--b2); border-top: 1px solid var(--border); padding: 3.5rem 1.25rem; text-align: center; }
.cta-section::before { content: ''; position: absolute; top: 30%; left: 50%; transform: translateX(-50%); width: 400px; height: 300px; background: radial-gradient(ellipse, rgba(232,168,76,0.08), transparent 65%); pointer-events: none; }
.cta-inner { position: relative; z-index: 1; max-width: 600px; margin: 0 auto; }
.cta-section h2 { margin-bottom: 0.8rem; }
.cta-section p { font-size: 0.92rem; margin-bottom: 1.5rem; max-width: 420px; margin-left: auto; margin-right: auto; }
.cta-buttons { display: flex; flex-direction: column; gap: 0.8rem; max-width: 340px; margin: 0 auto; }
.cta-buttons > * { width: 100%; justify-content: center; }
.cta-note { margin-top: 1rem; font-size: 0.72rem; color: var(--gray-d); display: flex; align-items: center; justify-content: center; gap: 0.4rem; }
.cta-note::before { content: '\2713'; color: var(--amber); font-size: 0.65rem; }
.cta-scarcity { margin-top: 0.5rem; }
.beta-form { display: none !important; }
.success-message { display: none; background: rgba(232,168,76,0.06); border: 1px solid rgba(232,168,76,0.2); border-radius: 12px; padding: 1rem; margin-top: 1rem; }
.success-message.show { display: block; }
.success-message p { color: var(--amber-l); margin: 0; font-weight: 500; }

/* STICKY CTA */
.sticky-cta { display: block; position: fixed; bottom: 0; left: 0; right: 0; z-index: 800; padding: 0.65rem 1rem; background: rgba(5,5,7,0.95); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-top: 1px solid var(--border); transform: translateY(100%); transition: transform 0.4s var(--ease); }
.sticky-cta.visible { transform: translateY(0); }
.sticky-cta a { display: flex; width: 100%; justify-content: center; }

/* FOOTER */
footer { border-top: 1px solid var(--border); padding: 3rem 1.25rem 1.5rem; }
.footer-content { max-width: var(--mw); margin: 0 auto; display: grid; grid-template-columns: 1fr; gap: 2rem; margin-bottom: 2rem; }
.footer-section h3 { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray-d); margin-bottom: 1rem; }
.footer-section p { font-size: 0.85rem; line-height: 1.75; max-width: 300px; }
.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { font-size: 0.85rem; color: var(--gray); transition: color 0.2s; }
.footer-links a:hover { color: var(--amber); }
.footer-bottom { max-width: var(--mw); margin: 0 auto; padding-top: 1.5rem; border-top: 1px solid var(--border); display: flex; flex-direction: column; align-items: flex-start; gap: 0.4rem; }
.footer-bottom p { font-size: 0.75rem; color: var(--gray-d); }

.wave-tips-card { max-width: 800px; margin: 0 auto; padding: 0 1.25rem; }

/* ANIMATIONS */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.fade-in-up { animation: fadeInUp 0.8s var(--ease) both; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.65s var(--ease), transform 0.65s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.rd1 { transition-delay: 0.07s; }
.rd2 { transition-delay: 0.14s; }
.rd3 { transition-delay: 0.21s; }


/* ═══════════════════════════════════════
   TABLET — min-width: 600px
   ═══════════════════════════════════════ */
@media (min-width: 600px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  section { padding: 4.5rem 2rem; }
  .stats-grid { grid-template-columns: repeat(3,1fr); }
  .stat-item { border-bottom: none; border-right: 1px solid var(--border); text-align: center; }
  .stat-item:last-child { border-right: none; }
  .solution-grid { grid-template-columns: repeat(3,1fr); }
  .features-grid { grid-template-columns: repeat(2,1fr); }
  .audience-grid { grid-template-columns: repeat(2,1fr); }
  .section-image { height: 320px; }
  .hero-cta { flex-direction: row; gap: 0.8rem; }
  .hero-cta .cta-button, .hero-cta .cta-secondary { width: auto; }
  .cta-buttons { flex-direction: row; max-width: none; justify-content: center; }
  .cta-buttons > * { width: auto; }
  .social-proof-inner { justify-content: center; min-width: auto; }
  .full-image-section { height: 50vh; }
  .footer-content { grid-template-columns: 1fr 1fr; }
  .social-toast { bottom: 1.5rem; left: 1.5rem; right: auto; max-width: 290px; }
}


/* ═══════════════════════════════════════
   DESKTOP — min-width: 769px
   ═══════════════════════════════════════ */
@media (min-width: 769px) {
  .mobile-menu-btn { display: none; }
  header .cta-button { display: inline-flex; }
  .nav-links {
    position: static; width: auto; height: auto;
    background: none; backdrop-filter: none; -webkit-backdrop-filter: none;
    flex-direction: row; align-items: center;
    padding: 0; gap: 2.5rem; border: none; box-shadow: none;
    transform: none; visibility: visible; transition: none;
  }
  .nav-links li { border: none; }
  .nav-links a { display: inline; padding: 0; font-size: 0.82rem; font-weight: 500; color: var(--gray); position: relative; }
  .nav-links a::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 1.5px; background: var(--amber); transition: width 0.3s var(--ease); }
  .nav-links a:hover { color: var(--white); }
  .nav-links a:hover::after { width: 100%; }
  .nav-links.active::before { display: none; }

  nav { height: 66px; padding: 0 clamp(1.5rem,4vw,3rem); }
  .logo img { height: 30px; }
  .language-switcher { margin-right: 0.8rem; }
  .lang-btn { font-size: 0.7rem; padding: 0.32rem 0.65rem; }

  .hero { align-items: center; }
  .hero-content { max-width: var(--mw); margin: 0 auto; padding: clamp(8rem,14vw,11rem) clamp(1.5rem,4vw,3rem) clamp(3rem,6vw,5rem); }
  h1 { font-size: clamp(2.8rem,5.5vw,5rem); }
  .hero h1 { max-width: 760px; }
  .hero p { max-width: 520px; font-size: 1.05rem; }
  .beta-badge { font-size: 0.68rem; padding: 0.4rem 1rem; }

  .hero-background {
    background:
      radial-gradient(ellipse 70% 60% at 20% 50%, rgba(232,168,76,0.06) 0%, transparent 60%),
      linear-gradient(180deg, rgba(5,5,7,0.35) 0%, rgba(5,5,7,0.65) 55%, var(--black) 100%),
      url('/imagens/capa.jpg') center center / cover no-repeat;
  }
  .hero-background::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(circle 350px at 15% 45%, rgba(232,168,76,0.1), transparent), radial-gradient(circle 250px at 85% 25%, rgba(91,138,245,0.04), transparent);
    animation: spotPulse 8s ease-in-out infinite alternate;
  }
  @keyframes spotPulse { 0% { opacity: 0.7; } 50% { opacity: 1; } 100% { opacity: 0.8; } }

  .zigzag-section { grid-template-columns: 1fr 1fr; min-height: 550px; }
  .zigzag-section.reverse { direction: rtl; }
  .zigzag-section.reverse > * { direction: ltr; }
  .section-image { height: auto; min-height: 500px; }
  .section-content { padding: clamp(3rem,5vw,5.5rem); }

  h2 { font-size: clamp(2rem,4vw,3.4rem); }
  .features-grid { grid-template-columns: repeat(3,1fr); }
  .audience-grid { grid-template-columns: repeat(4,1fr); }
  .full-image-section { height: 65vh; }
  .faq-list { max-width: 780px; margin: 2rem auto 0; }
  .footer-content { grid-template-columns: 2fr 1fr 1fr; }
  .footer-bottom { flex-direction: row; align-items: center; justify-content: space-between; }
  section { padding: clamp(5rem,8vw,8rem) clamp(1.5rem,4vw,3rem); }
  .cta-section { padding: clamp(5rem,8vw,8rem) clamp(1.5rem,4vw,3rem); }

  .urgency-topbar { padding: 0.5rem 1rem; }
  .urgency-topbar-cta { display: inline-flex; }
  .urgency-topbar-text { font-size: 0.78rem; }
  .urgency-topbar-pulse { width: 8px; height: 8px; }

  .sticky-cta { display: none; }
  .stat-number { font-size: clamp(3rem,5vw,4.5rem); }
  .wave-tips-card { padding: 0 1.5rem; }
}


/* ═══════════════════════════════════════
   LARGE DESKTOP — min-width: 1100px
   ═══════════════════════════════════════ */
@media (min-width: 1100px) {
  .solution-card { padding: 2rem; }
  .feature-card { padding: 1.8rem; }
  .audience-card { padding: 1.8rem; }
  h1 { font-size: clamp(3.2rem,6vw,5.5rem); }
}


/* mobile-fix.css — Remove hero background image on mobile */
@media (max-width: 768px) {
  .hero-background {
    background: linear-gradient(180deg, #0a0a10 0%, var(--black) 100%);
  }
}





.logo img {
    height: 79px !important;
}

@media (min-width: 769px) {
    .logo img

 {
        height: 68px !important;
    }
}