/* ============================================
   PEDIDO ÁGIL - DESIGN SYSTEM
   ============================================ */
:root {
  --color-bg: #09090b;
  --color-surface: #111113;
  --color-surface-2: #18181b;
  --color-border: rgba(255,255,255,0.07);
  --color-text: #f4f4f5;
  --color-muted: #a1a1aa;
  --color-primary: hsl(24, 95%, 53%);
  --color-primary-glow: hsla(24, 95%, 53%, 0.35);
  --color-purple: hsl(271, 85%, 68%);
  --color-green: hsl(142, 70%, 45%);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --shadow-card: 0 4px 32px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 60px var(--color-primary-glow);
  --font-display: 'Syne', sans-serif;
  --font-body: 'Inter', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding-inline: clamp(1rem, 5vw, 2.5rem); }
.gradient-text {
  background: linear-gradient(135deg, var(--color-primary) 0%, hsl(320, 90%, 65%) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section { padding: clamp(5rem, 10vw, 8rem) 0; }
.section-dark { background: var(--color-surface); }
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: hsla(24, 95%, 53%, 0.12);
  border: 1px solid hsla(24, 95%, 53%, 0.25);
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}
.section-header { text-align: center; max-width: 720px; margin: 0 auto 4rem; }
.section-header h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.75rem); font-weight: 800; line-height: 1.15; margin-bottom: 1rem; }
.section-header p { color: var(--color-muted); font-size: 1.1rem; }

/* BUTTONS */
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: linear-gradient(135deg, var(--color-primary), hsl(350, 90%, 60%));
  color: #fff; font-weight: 600; padding: 0.85rem 1.75rem;
  border-radius: 999px; border: none; cursor: pointer;
  transition: var(--transition); font-size: 0.95rem;
  box-shadow: 0 4px 24px hsla(24, 95%, 53%, 0.4);
}
.btn-primary:hover { transform: translateY(-2px) scale(1.03); box-shadow: 0 8px 32px hsla(24, 95%, 53%, 0.5); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 0.4rem;
  color: var(--color-muted); font-weight: 500; padding: 0.85rem 1.5rem;
  border-radius: 999px; border: 1px solid var(--color-border);
  transition: var(--transition); font-size: 0.95rem;
}
.btn-ghost:hover { color: var(--color-text); border-color: rgba(255,255,255,0.2); background: rgba(255,255,255,0.05); }

/* REVEAL ANIMATIONS */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }

/* ====== NAVBAR ====== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(9,9,11,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  padding: 0.65rem 0;
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding-inline: clamp(1rem, 5vw, 2.5rem);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.nav-logo { display: flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; }
.nav-logo img { border-radius: 10px; }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a { color: var(--color-muted); font-size: 0.9rem; font-weight: 500; transition: var(--transition); }
.nav-links a:hover { color: var(--color-text); }
.btn-nav { padding: 0.6rem 1.35rem; font-size: 0.875rem; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--color-text); border-radius: 2px; transition: var(--transition); }

/* ====== HERO ====== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding: 8rem 0 5rem; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 50% -10%, hsla(24,95%,53%,0.18) 0%, transparent 70%); }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; }
.orb-1 { width: 500px; height: 500px; background: hsla(24,95%,53%,0.12); top: -150px; right: -100px; }
.orb-2 { width: 350px; height: 350px; background: hsla(271,85%,68%,0.1); bottom: 0; left: -100px; }
.orb-3 { width: 200px; height: 200px; background: hsla(142,70%,45%,0.08); top: 40%; left: 30%; }
.hero-content { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.8rem; font-weight: 600; color: var(--color-primary); background: hsla(24,95%,53%,0.1); border: 1px solid hsla(24,95%,53%,0.2); padding: 0.4rem 1rem; border-radius: 999px; margin-bottom: 1.5rem; }
.hero-text h1 { font-family: var(--font-display); font-size: clamp(2.4rem, 5vw, 3.6rem); font-weight: 800; line-height: 1.1; margin-bottom: 1.25rem; }
.hero-subtitle { font-size: 1.1rem; color: var(--color-muted); max-width: 480px; margin-bottom: 2rem; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.5rem; }
.btn-hero { padding: 1rem 2rem; font-size: 1rem; }
.hero-stats { display: flex; align-items: center; gap: 1.5rem; }
.stat { display: flex; flex-direction: column; }
.stat span:first-child { font-family: var(--font-display); font-size: 1.75rem; font-weight: 800; color: var(--color-text); }
.stat span:last-of-type { font-family: var(--font-display); font-size: 1.75rem; font-weight: 800; color: var(--color-primary); }
.stat p { font-size: 0.8rem; color: var(--color-muted); }
.stat-divider { width: 1px; height: 40px; background: var(--color-border); }
.hero-visual { position: relative; }
.hero-screen { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); box-shadow: var(--shadow-card); position: relative; }
.hero-screen img { width: 100%; }
.screen-glow { position: absolute; inset: 0; background: linear-gradient(135deg, hsla(24,95%,53%,0.1) 0%, transparent 60%); pointer-events: none; }
.floating-card {
  position: absolute; background: rgba(24,24,27,0.9); backdrop-filter: blur(12px);
  border: 1px solid var(--color-border); border-radius: var(--radius);
  padding: 0.75rem 1rem; display: flex; align-items: center; gap: 0.75rem;
  box-shadow: var(--shadow-card); font-size: 0.85rem; white-space: nowrap;
  animation: float 3s ease-in-out infinite;
}
.floating-card strong { display: block; font-weight: 600; font-size: 0.8rem; }
.floating-card p { color: var(--color-muted); font-size: 0.75rem; }
.card-1 { bottom: -20px; left: -20px; animation-delay: 0s; }
.card-2 { top: 40px; right: -30px; animation-delay: 1s; }
.card-3 { bottom: 60px; right: -25px; animation-delay: 2s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.hero-scroll { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); color: var(--color-muted); animation: bounce 2s ease-in-out infinite; }
@keyframes bounce { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(6px); } }

/* ====== LOGOS ====== */
.section-logos { padding: 2.5rem 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); overflow: hidden; }
.logos-label { text-align: center; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-muted); margin-bottom: 1.5rem; }
.logos-strip { display: flex; gap: 3rem; animation: scroll-logos 25s linear infinite; width: max-content; }
.logo-item { font-weight: 600; color: var(--color-muted); font-size: 0.95rem; white-space: nowrap; transition: var(--transition); }
.logo-item:hover { color: var(--color-text); }
@keyframes scroll-logos { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ====== FEATURES ====== */
.feature-showcase {
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem;
  align-items: center; margin-bottom: 6rem;
}
.feature-showcase:last-of-type { margin-bottom: 4rem; }
.feature-reverse { direction: rtl; }
.feature-reverse > * { direction: ltr; }
.feature-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.feature-info h3 { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; margin-bottom: 1rem; }
.feature-info p { color: var(--color-muted); margin-bottom: 1.5rem; font-size: 1.05rem; line-height: 1.7; }
.feature-list { margin-bottom: 2rem; display: flex; flex-direction: column; gap: 0.5rem; }
.feature-list li { color: var(--color-muted); font-size: 0.95rem; }
.feature-visual { position: relative; border-radius: var(--radius-lg); overflow: hidden; }
.feature-visual img { width: 100%; border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.visual-glow { position: absolute; inset: -20px; border-radius: 50%; filter: blur(60px); opacity: 0.3; pointer-events: none; z-index: -1; }
.glow-orange { background: var(--color-primary); }
.glow-purple { background: var(--color-purple); }
.glow-green { background: var(--color-green); }

/* FEATURES GRID */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 1rem; }
.feat-card {
  background: var(--color-surface-2); border: 1px solid var(--color-border);
  border-radius: var(--radius); padding: 1.75rem;
  transition: var(--transition);
}
.feat-card:hover { border-color: hsla(24,95%,53%,0.3); background: hsla(24,95%,53%,0.05); transform: translateY(-4px); }
.feat-icon { font-size: 2rem; margin-bottom: 1rem; }
.feat-card h4 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; }
.feat-card p { font-size: 0.9rem; color: var(--color-muted); line-height: 1.6; }

/* ====== COMO FUNCIONA ====== */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr) ; align-items: center; gap: 0; }
.step-card { background: var(--color-surface-2); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 2rem 1.5rem; text-align: center; transition: var(--transition); }
.step-card:hover { border-color: hsla(24,95%,53%,0.3); transform: translateY(-4px); }
.step-number { font-family: var(--font-display); font-size: 3rem; font-weight: 800; color: hsla(24,95%,53%,0.2); line-height: 1; margin-bottom: 1rem; }
.step-card h4 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; }
.step-card p { font-size: 0.85rem; color: var(--color-muted); }
.step-arrow { font-size: 1.5rem; color: var(--color-primary); text-align: center; padding: 0 0.5rem; flex-shrink: 0; }

/* ====== SHOWCASE ====== */
.section-showcase { background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface) 100%); }
.showcase-screen { position: relative; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--color-border); box-shadow: 0 24px 80px rgba(0,0,0,0.6); }
.showcase-screen img { width: 100%; }
.showcase-overlay { position: absolute; inset: 0; pointer-events: none; }
.showcase-badge {
  position: absolute; background: rgba(9,9,11,0.9); backdrop-filter: blur(12px);
  border: 1px solid var(--color-border); border-radius: 999px;
  padding: 0.5rem 1rem; font-size: 0.8rem; font-weight: 600;
}
.badge-1 { top: 10%; left: 3%; }
.badge-2 { top: 25%; right: 3%; }
.badge-3 { bottom: 20%; left: 3%; }
.badge-4 { bottom: 35%; right: 3%; }

/* ====== DEPOIMENTOS ====== */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.testimonial-card { background: var(--color-surface-2); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 2rem; transition: var(--transition); }
.testimonial-card:hover { border-color: hsla(24,95%,53%,0.3); transform: translateY(-4px); }
.stars { color: #fbbf24; font-size: 1rem; margin-bottom: 1rem; letter-spacing: 2px; }
.testimonial-card > p { color: var(--color-muted); font-size: 0.95rem; line-height: 1.7; margin-bottom: 1.5rem; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.author-avatar { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--color-primary), hsl(271,85%,68%)); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.85rem; flex-shrink: 0; }
.testimonial-author strong { display: block; font-weight: 600; font-size: 0.9rem; }
.testimonial-author span { font-size: 0.8rem; color: var(--color-muted); }

/* ====== CTA ====== */
.section-cta { padding: clamp(4rem, 8vw, 7rem) 0; }
.cta-card { position: relative; background: var(--color-surface-2); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: clamp(3rem, 6vw, 5rem); text-align: center; overflow: hidden; max-width: 720px; margin: 0 auto; }
.cta-orb { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; }
.cta-orb-1 { width: 300px; height: 300px; background: hsla(24,95%,53%,0.15); top: -80px; right: -80px; }
.cta-orb-2 { width: 250px; height: 250px; background: hsla(271,85%,68%,0.12); bottom: -60px; left: -60px; }
.cta-card h2 { font-family: var(--font-display); font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 800; margin-bottom: 1rem; position: relative; z-index: 1; }
.cta-card > p { color: var(--color-muted); margin-bottom: 2rem; position: relative; z-index: 1; }
.cta-form { display: flex; flex-direction: column; gap: 1rem; max-width: 460px; margin: 0 auto 1rem; position: relative; z-index: 1; }
.form-group input {
  width: 100%; padding: 0.9rem 1.25rem; background: rgba(255,255,255,0.05);
  border: 1px solid var(--color-border); border-radius: var(--radius);
  color: var(--color-text); font-size: 0.95rem; font-family: var(--font-body);
  outline: none; transition: var(--transition);
}
.form-group input:focus { border-color: hsla(24,95%,53%,0.5); background: rgba(255,255,255,0.07); }
.form-group input::placeholder { color: var(--color-muted); }
.btn-cta { width: 100%; justify-content: center; padding: 1rem; font-size: 1rem; border-radius: var(--radius); }
.cta-terms { font-size: 0.78rem; color: var(--color-muted); position: relative; z-index: 1; }
.cta-terms a { color: var(--color-primary); }
.cta-terms a:hover { text-decoration: underline; }

/* ====== FOOTER ====== */
.footer { background: var(--color-surface); border-top: 1px solid var(--color-border); padding: 4rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand p { color: var(--color-muted); font-size: 0.9rem; margin-top: 1rem; line-height: 1.6; }
.footer-social { display: flex; gap: 0.75rem; margin-top: 1.25rem; }
.footer-social a { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--color-border); border-radius: 50%; color: var(--color-muted); transition: var(--transition); }
.footer-social a:hover { color: var(--color-primary); border-color: hsla(24,95%,53%,0.4); }
.footer-col h5 { font-family: var(--font-display); font-size: 0.9rem; font-weight: 700; margin-bottom: 1.25rem; color: var(--color-text); }
.footer-col ul { display: flex; flex-direction: column; gap: 0.65rem; }
.footer-col a { font-size: 0.875rem; color: var(--color-muted); transition: var(--transition); }
.footer-col a:hover { color: var(--color-primary); }
.footer-bottom { border-top: 1px solid var(--color-border); padding: 1.5rem 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; }
.footer-bottom p { font-size: 0.8rem; color: var(--color-muted); }

/* ====== RESPONSIVE ====== */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; gap: 1rem; }
  .step-arrow { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; }
  .hero-subtitle { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }
  .feature-showcase, .feature-showcase.feature-reverse { grid-template-columns: 1fr; direction: ltr; }
  .features-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .nav-links, .btn-nav { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: rgba(9,9,11,0.95); backdrop-filter: blur(20px); border-bottom: 1px solid var(--color-border); padding: 1.5rem 2rem; gap: 1.25rem; align-items: flex-start; }
  .nav-links.open + .btn-nav { display: block; margin: 0 2rem 1.5rem; }
  .showcase-badge { font-size: 0.7rem; padding: 0.35rem 0.75rem; }
  .badge-3, .badge-4 { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .card-1, .card-2, .card-3 { display: none; }
}