/* ============================================================
   EAYSE SYSTEMS — Main CSS
   Design: Dark luxury SaaS — Roxo/Violet/Rose
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

/* ---- Variables ---- */
:root {
  --bg-0:        #060411;
  --bg-1:        #0C0820;
  --bg-2:        #110D2C;
  --bg-card:     rgba(255,255,255,0.04);
  --bg-glass:    rgba(124,58,237,0.08);

  --purple-900:  #1e0a4e;
  --purple-700:  #5b21b6;
  --purple-600:  #7c3aed;
  --purple-500:  #8b5cf6;
  --purple-400:  #a78bfa;
  --purple-300:  #c4b5fd;

  --rose-500:    #f43f5e;
  --rose-400:    #fb7185;
  --pink-400:    #f472b6;
  --pink-300:    #f9a8d4;

  --cyan-400:    #22d3ee;
  --teal-400:    #2dd4bf;

  --white:       #ffffff;
  --white-90:    rgba(255,255,255,0.9);
  --white-60:    rgba(255,255,255,0.6);
  --white-30:    rgba(255,255,255,0.3);
  --white-10:    rgba(255,255,255,0.1);
  --white-05:    rgba(255,255,255,0.05);

  --border:      rgba(139,92,246,0.2);
  --border-glow: rgba(139,92,246,0.4);

  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   22px;
  --radius-xl:   32px;
  --radius-full: 9999px;

  --shadow-sm:   0 2px 12px rgba(0,0,0,0.3);
  --shadow-md:   0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px rgba(124,58,237,0.3);
  --shadow-rose: 0 0 40px rgba(244,63,94,0.2);

  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --transition-slow: all 0.6s cubic-bezier(0.4,0,0.2,1);
}

/* ---- Reset ---- */
*, *::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(--bg-0);
  color: var(--white-90);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ---- Page Loader ---- */
#page-loader {
  position: fixed; inset: 0; background: var(--bg-0);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999; transition: opacity 0.5s ease, visibility 0.5s ease;
}
#page-loader.hidden { opacity: 0; visibility: hidden; }
.loader-inner {
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}
.loader-logo {
  font-family: var(--font-display); font-size: 2rem; font-weight: 800;
  background: linear-gradient(135deg, var(--purple-400), var(--pink-400));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  animation: pulse-glow 1.5s ease-in-out infinite;
}
.loader-bar {
  width: 200px; height: 3px; background: var(--white-10);
  border-radius: var(--radius-full); overflow: hidden;
}
.loader-bar::after {
  content: ''; display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--purple-500), var(--pink-400));
  border-radius: var(--radius-full); animation: loader-fill 1.5s ease forwards;
}
@keyframes loader-fill { to { width: 100%; } }
@keyframes pulse-glow {
  0%, 100% { filter: drop-shadow(0 0 8px rgba(139,92,246,0.6)); }
  50% { filter: drop-shadow(0 0 20px rgba(244,114,182,0.8)); }
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-1); }
::-webkit-scrollbar-thumb { background: var(--purple-700); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--purple-500); }

/* ---- Noise Texture ---- */
body::before {
  content: ''; position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px; pointer-events: none; z-index: 1; opacity: 0.4;
}

/* ---- Container ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1400px; margin: 0 auto; padding: 0 32px; }

/* ---- Grid ---- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ---- Section ---- */
.section { padding: 100px 0; position: relative; z-index: 2; }
.section-sm { padding: 60px 0; position: relative; z-index: 2; }
.section-dark { background: var(--bg-1); }
.section-darker { background: var(--bg-0); }

/* ---- Section Header ---- */
.section-header { text-align: center; max-width: 680px; margin: 0 auto 64px; }
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--bg-glass); border: 1px solid var(--border);
  color: var(--purple-300); font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 6px 16px; border-radius: var(--radius-full); margin-bottom: 20px;
}
.section-tag::before { content: ''; width: 6px; height: 6px; background: var(--purple-400); border-radius: 50%; animation: blink 2s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }

.section-title {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; line-height: 1.15; color: var(--white);
  margin-bottom: 16px;
}
.section-title .accent {
  background: linear-gradient(135deg, var(--purple-400), var(--pink-400));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.section-desc { font-size: 1.1rem; color: var(--white-60); line-height: 1.8; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); line-height: 1.2; }
p { color: var(--white-60); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 28px; border-radius: var(--radius-md);
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 600;
  transition: var(--transition); cursor: pointer; border: none; white-space: nowrap;
  text-decoration: none; position: relative; overflow: hidden;
}
.btn::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0; transition: var(--transition);
}
.btn:hover::before { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--purple-600), var(--purple-500));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(124,58,237,0.4), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(124,58,237,0.6), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn-rose {
  background: linear-gradient(135deg, var(--rose-500), var(--pink-400));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(244,63,94,0.4);
}
.btn-rose:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(244,63,94,0.6); }

.btn-outline {
  background: transparent; color: var(--white-90);
  border: 1px solid var(--border); backdrop-filter: blur(10px);
}
.btn-outline:hover { border-color: var(--purple-500); color: var(--purple-300); background: var(--bg-glass); transform: translateY(-2px); }

.btn-ghost { background: transparent; color: var(--white-60); padding: 10px 18px; }
.btn-ghost:hover { color: var(--purple-300); }

.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; border-radius: var(--radius-lg); }
.btn-full { width: 100%; justify-content: center; }

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: var(--white); box-shadow: 0 4px 20px rgba(37,211,102,0.4);
}
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(37,211,102,0.6); }

/* ---- Cards ---- */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
  transition: var(--transition); backdrop-filter: blur(10px);
  position: relative; overflow: hidden;
}
.card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(124,58,237,0.05), transparent);
  opacity: 0; transition: var(--transition);
}
.card:hover { border-color: var(--border-glow); transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.card:hover::before { opacity: 1; }

.card-icon {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--purple-600), var(--purple-500));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 20px;
  box-shadow: 0 8px 24px rgba(124,58,237,0.4);
}
.card h3 { font-size: 1.2rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.card p { font-size: 0.95rem; color: var(--white-60); line-height: 1.7; }

/* ---- Glass Card ---- */
.glass {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
}

/* ---- Badge ---- */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 12px; border-radius: var(--radius-full);
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
}
.badge-purple { background: rgba(124,58,237,0.2); color: var(--purple-300); border: 1px solid rgba(124,58,237,0.3); }
.badge-rose { background: rgba(244,63,94,0.2); color: var(--rose-400); border: 1px solid rgba(244,63,94,0.3); }
.badge-teal { background: rgba(45,212,191,0.2); color: var(--teal-400); border: 1px solid rgba(45,212,191,0.3); }
.badge-gold { background: rgba(245,158,11,0.2); color: #fbbf24; border: 1px solid rgba(245,158,11,0.3); }

/* ---- ===== NAVBAR ===== ---- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0 32px; height: 72px;
  display: flex; align-items: center; justify-content: space-between;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(6,4,17,0.85); backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border); box-shadow: var(--shadow-md);
}
.nav-logo {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 800;
  background: linear-gradient(135deg, var(--purple-400), var(--pink-300));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
}
.nav-logo span { color: var(--pink-400); -webkit-text-fill-color: var(--pink-400); }

.nav-links {
  display: flex; align-items: center; gap: 4px;
}
.nav-links a {
  padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: 0.9rem; font-weight: 500; color: var(--white-60);
  transition: var(--transition); position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a.active::after {
  content: ''; position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 4px; background: var(--purple-400); border-radius: 50%;
}

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%);
  background: rgba(12,8,32,0.95); backdrop-filter: blur(24px);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 12px; min-width: 220px; opacity: 0; visibility: hidden;
  transform: translateX(-50%) translateY(-8px); transition: var(--transition);
  box-shadow: var(--shadow-lg); z-index: 100;
}
.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.nav-dropdown-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: var(--radius-sm);
  color: var(--white-60) !important; font-size: 0.875rem;
  transition: var(--transition);
}
.nav-dropdown-menu a:hover { background: var(--bg-glass); color: var(--white) !important; }
.nav-dropdown-menu a span { font-size: 1.1rem; }

.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-cta { padding: 10px 22px; font-size: 0.875rem; }

/* Mobile Menu */
.nav-burger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px;
}
.nav-burger span {
  width: 24px; height: 2px; background: var(--white-90);
  border-radius: 2px; transition: var(--transition); display: block;
}
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed; top: 72px; left: 0; right: 0; bottom: 0;
  background: rgba(6,4,17,0.97); backdrop-filter: blur(24px);
  padding: 32px 24px; overflow-y: auto; z-index: 999;
  transform: translateX(100%); transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  display: block; padding: 16px 0; border-bottom: 1px solid var(--white-05);
  font-size: 1.1rem; font-weight: 600; color: var(--white-90);
  font-family: var(--font-display);
}
.mobile-menu a:hover { color: var(--purple-300); padding-left: 8px; }
.mobile-menu .mobile-cta { margin-top: 32px; }

@media (max-width: 900px) {
  .nav-links, .nav-actions { display: none; }
  .nav-burger { display: flex; }
}

/* ---- ===== HERO ===== ---- */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; padding: 120px 0 80px; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
}
.hero-orb {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.4;
}
.hero-orb-1 { width: 600px; height: 600px; background: radial-gradient(circle, var(--purple-600), transparent 70%); top: -100px; right: -100px; animation: float 8s ease-in-out infinite; }
.hero-orb-2 { width: 400px; height: 400px; background: radial-gradient(circle, var(--rose-500), transparent 70%); bottom: -50px; left: -50px; animation: float 10s ease-in-out infinite reverse; }
.hero-orb-3 { width: 300px; height: 300px; background: radial-gradient(circle, var(--cyan-400), transparent 70%); top: 50%; left: 40%; opacity: 0.15; animation: float 6s ease-in-out infinite 2s; }
@keyframes float { 0%,100%{transform:translateY(0) scale(1)} 50%{transform:translateY(-30px) scale(1.05)} }

.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
  align-items: center; position: relative; z-index: 2;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(124,58,237,0.15); border: 1px solid rgba(124,58,237,0.3);
  color: var(--purple-300); font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.08em; padding: 6px 16px; border-radius: var(--radius-full);
  margin-bottom: 24px; text-transform: uppercase;
}
.hero-title {
  font-family: var(--font-display); font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 800; line-height: 1.1; color: var(--white); margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.hero-title .line { display: block; }
.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--purple-300) 0%, var(--pink-400) 50%, var(--rose-400) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-size: 200% 200%; animation: gradient-shift 4s ease infinite;
}
@keyframes gradient-shift { 0%{background-position:0% 50%} 50%{background-position:100% 50%} 100%{background-position:0% 50%} }

.hero-desc { font-size: 1.15rem; color: var(--white-60); line-height: 1.8; margin-bottom: 40px; max-width: 520px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 56px; }
.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; }
.stat-item { text-align: center; }
.stat-num {
  font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--white);
  background: linear-gradient(135deg, var(--purple-300), var(--pink-400));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-label { font-size: 0.8rem; color: var(--white-60); text-transform: uppercase; letter-spacing: 0.05em; }

.hero-visual { position: relative; }
.hero-mockup {
  width: 100%; border-radius: var(--radius-xl); overflow: hidden;
  border: 1px solid var(--border); box-shadow: 0 40px 120px rgba(0,0,0,0.6), var(--shadow-glow);
  background: var(--bg-2); aspect-ratio: 16/10;
  display: flex; align-items: center; justify-content: center;
  position: relative; animation: hero-float 6s ease-in-out infinite;
}
@keyframes hero-float { 0%,100%{transform:translateY(0) rotateX(2deg)} 50%{transform:translateY(-12px) rotateX(0)} }

.mockup-inner {
  width: 90%; height: 85%;
  background: linear-gradient(135deg, var(--bg-1), var(--bg-2));
  border-radius: var(--radius-lg); border: 1px solid var(--border);
  overflow: hidden; display: flex; flex-direction: column;
}
.mockup-bar {
  height: 40px; background: var(--bg-0); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; padding: 0 16px; gap: 8px;
}
.mockup-dot { width: 10px; height: 10px; border-radius: 50%; }
.mockup-dot:nth-child(1) { background: #ff5f57; }
.mockup-dot:nth-child(2) { background: #ffbd2e; }
.mockup-dot:nth-child(3) { background: #28ca41; }
.mockup-content { flex: 1; padding: 20px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.mockup-block {
  background: var(--bg-glass); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 16px;
}
.mockup-block.tall { grid-row: span 2; }
.mockup-mini-bar { height: 6px; background: var(--purple-600); border-radius: 3px; margin-bottom: 8px; animation: bar-grow 2s ease infinite alternate; }
.mockup-mini-bar:nth-child(2) { background: var(--pink-400); width: 70%; animation-delay: 0.5s; }
.mockup-mini-bar:nth-child(3) { background: var(--cyan-400); width: 50%; animation-delay: 1s; }
@keyframes bar-grow { from{width:30%} to{width:100%} }

.hero-badge {
  position: absolute; bottom: -20px; left: -20px;
  background: var(--bg-1); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 14px 18px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow-lg); backdrop-filter: blur(10px);
  animation: hero-float 6s ease-in-out infinite 1s;
}
.hero-badge-icon { font-size: 1.5rem; }
.hero-badge-text span { display: block; font-size: 0.7rem; color: var(--white-60); text-transform: uppercase; letter-spacing: 0.05em; }
.hero-badge-text strong { font-size: 0.95rem; font-weight: 700; color: var(--white); }

.hero-badge-2 {
  position: absolute; top: 20px; right: -20px;
  background: linear-gradient(135deg, var(--purple-600), var(--rose-500));
  border-radius: var(--radius-md); padding: 12px 16px;
  color: var(--white); font-size: 0.85rem; font-weight: 700;
  box-shadow: 0 8px 32px rgba(124,58,237,0.5);
  animation: hero-float 6s ease-in-out infinite 2s;
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
}

/* ---- Benefits Strip ---- */
.benefits-strip {
  padding: 24px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: var(--bg-glass); overflow: hidden; position: relative; z-index: 2;
}
.benefits-track {
  display: flex; gap: 0; white-space: nowrap;
  animation: scroll-left 30s linear infinite;
}
.benefit-item {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 0 32px; color: var(--white-60); font-size: 0.9rem; font-weight: 500;
}
.benefit-item span { font-size: 1.1rem; }
.benefit-sep { color: var(--purple-600); margin: 0 8px; }
@keyframes scroll-left { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* ---- Stats Section ---- */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; }
.stat-card {
  background: var(--bg-1); padding: 40px 32px; text-align: center;
  border: 1px solid var(--border); position: relative; overflow: hidden;
  transition: var(--transition);
}
.stat-card:hover { background: var(--bg-glass); }
.stat-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--purple-600), var(--pink-400));
  transform: scaleX(0); transform-origin: left; transition: var(--transition);
}
.stat-card:hover::after { transform: scaleX(1); }
.stat-big {
  font-family: var(--font-display); font-size: 3.5rem; font-weight: 800;
  background: linear-gradient(135deg, var(--purple-300), var(--pink-400));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  line-height: 1;
}
.stat-text { font-size: 1rem; color: var(--white-60); margin-top: 8px; }
@media (max-width: 768px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---- Services Grid ---- */
.service-card {
  padding: 32px; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); transition: var(--transition); overflow: hidden; position: relative;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--purple-600), var(--pink-400));
  transform: scaleX(0); transform-origin: left; transition: var(--transition);
}
.service-card:hover { border-color: var(--border-glow); transform: translateY(-6px); box-shadow: var(--shadow-glow); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon { font-size: 2rem; margin-bottom: 16px; }
.service-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.service-card p { font-size: 0.9rem; color: var(--white-60); line-height: 1.7; margin-bottom: 16px; }
.service-link { font-size: 0.85rem; color: var(--purple-400); font-weight: 600; display: flex; align-items: center; gap: 6px; }
.service-link:hover { color: var(--pink-400); gap: 10px; }

/* ---- Systems Grid ---- */
.system-card {
  background: var(--bg-1); border: 1px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden; transition: var(--transition);
  position: relative;
}
.system-card:hover { border-color: var(--border-glow); transform: translateY(-6px); box-shadow: var(--shadow-glow); }
.system-card-header {
  padding: 32px 32px 24px;
  background: linear-gradient(135deg, var(--bg-2), var(--bg-1));
  border-bottom: 1px solid var(--border); position: relative;
}
.system-badge { position: absolute; top: 16px; right: 16px; }
.system-icon { font-size: 2.5rem; margin-bottom: 12px; }
.system-card h3 { font-size: 1.3rem; font-weight: 800; color: var(--white); margin-bottom: 4px; }
.system-tagline { font-size: 0.9rem; color: var(--purple-300); font-weight: 500; }
.system-card-body { padding: 24px 32px 32px; }
.system-card p { font-size: 0.9rem; color: var(--white-60); margin-bottom: 20px; line-height: 1.7; }
.system-features { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.system-feature { display: flex; align-items: center; gap: 8px; font-size: 0.875rem; color: var(--white-60); }
.system-feature::before { content: '✓'; width: 18px; height: 18px; background: rgba(124,58,237,0.2); color: var(--purple-400); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.7rem; flex-shrink: 0; }
.system-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 20px; }
.system-price-from { font-size: 0.8rem; color: var(--white-60); }
.system-price-val { font-family: var(--font-display); font-size: 1.8rem; font-weight: 800; color: var(--white); }
.system-price-info { font-size: 0.75rem; color: var(--white-60); margin-left: 4px; }

/* ---- Testimonials ---- */
.testimonial-card {
  background: var(--bg-1); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 36px; transition: var(--transition);
}
.testimonial-card:hover { border-color: var(--border-glow); box-shadow: var(--shadow-glow); }
.testimonial-stars { display: flex; gap: 4px; color: #fbbf24; font-size: 1rem; margin-bottom: 16px; }
.testimonial-text { font-size: 1rem; color: var(--white-90); line-height: 1.8; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--purple-600), var(--rose-500));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.1rem; color: var(--white); flex-shrink: 0;
}
.testimonial-name { font-weight: 700; color: var(--white); font-size: 0.95rem; }
.testimonial-role { font-size: 0.8rem; color: var(--white-60); }

/* ---- Portfolio ---- */
.portfolio-card { border-radius: var(--radius-lg); overflow: hidden; position: relative; group: true; }
.portfolio-img {
  aspect-ratio: 4/3; background: var(--bg-2); overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem; position: relative; transition: var(--transition);
}
.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(6,4,17,0.95), rgba(6,4,17,0.4), transparent);
  opacity: 0; transition: var(--transition);
  display: flex; align-items: flex-end; padding: 24px;
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-card:hover .portfolio-img { transform: scale(1.05); }
.portfolio-info { transform: translateY(10px); transition: var(--transition); }
.portfolio-card:hover .portfolio-info { transform: translateY(0); }
.portfolio-cat { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--purple-300); font-weight: 600; margin-bottom: 6px; }
.portfolio-title { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--white); }
.portfolio-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 48px; }
.filter-btn {
  padding: 8px 18px; border-radius: var(--radius-full);
  background: var(--bg-glass); border: 1px solid var(--border);
  color: var(--white-60); font-size: 0.85rem; font-weight: 500;
  cursor: pointer; transition: var(--transition);
}
.filter-btn.active, .filter-btn:hover {
  background: var(--purple-600); border-color: var(--purple-500); color: var(--white);
}

/* ---- FAQ ---- */
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
  width: 100%; text-align: left; padding: 24px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-family: var(--font-display); font-size: 1.05rem; font-weight: 600;
  color: var(--white); cursor: pointer; transition: var(--transition);
}
.faq-question:hover { color: var(--purple-300); }
.faq-icon {
  width: 32px; height: 32px; border-radius: var(--radius-sm);
  background: var(--bg-glass); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--purple-400); font-size: 1.2rem; flex-shrink: 0;
  transition: var(--transition);
}
.faq-item.open .faq-icon { background: var(--purple-600); border-color: var(--purple-500); transform: rotate(45deg); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.4,0,0.2,1);
}
.faq-answer-inner { padding: 0 0 24px; color: var(--white-60); line-height: 1.8; }
.faq-item.open .faq-answer { max-height: 300px; }

/* ---- Form ---- */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block; font-size: 0.875rem; font-weight: 600;
  color: var(--white-90); margin-bottom: 8px;
}
.form-input, .form-textarea, .form-select {
  width: 100%; padding: 14px 18px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border);
  border-radius: var(--radius-md); color: var(--white);
  font-family: var(--font-body); font-size: 0.95rem;
  transition: var(--transition); outline: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--white-30); }
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--purple-500); background: rgba(124,58,237,0.06);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}
.form-textarea { resize: vertical; min-height: 140px; }
.form-select option { background: var(--bg-1); }
.form-error { font-size: 0.8rem; color: var(--rose-400); margin-top: 6px; }
.form-success {
  padding: 16px 20px; background: rgba(45,212,191,0.1);
  border: 1px solid rgba(45,212,191,0.3); border-radius: var(--radius-md);
  color: var(--teal-400); font-size: 0.9rem; text-align: center; margin-bottom: 20px;
}
.form-error-msg {
  padding: 16px 20px; background: rgba(244,63,94,0.1);
  border: 1px solid rgba(244,63,94,0.3); border-radius: var(--radius-md);
  color: var(--rose-400); font-size: 0.9rem; text-align: center; margin-bottom: 20px;
}

/* ---- Blog ---- */
.blog-card {
  background: var(--bg-1); border: 1px solid var(--border);
  border-radius: var(--radius-xl); overflow: hidden; transition: var(--transition);
}
.blog-card:hover { border-color: var(--border-glow); transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.blog-card-img { aspect-ratio: 16/9; overflow: hidden; background: var(--bg-2); display: flex; align-items: center; justify-content: center; font-size: 3rem; }
.blog-card-body { padding: 28px; }
.blog-cat {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em;
  font-weight: 700; color: var(--purple-300); margin-bottom: 12px;
}
.blog-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--white); margin-bottom: 10px; line-height: 1.4; }
.blog-card p { font-size: 0.9rem; color: var(--white-60); line-height: 1.7; margin-bottom: 20px; }
.blog-meta { display: flex; align-items: center; gap: 16px; font-size: 0.8rem; color: var(--white-30); }

/* ---- CTA Section ---- */
.cta-section {
  padding: 100px 0; position: relative; overflow: hidden; z-index: 2;
}
.cta-inner {
  background: linear-gradient(135deg, var(--purple-900), var(--bg-2));
  border: 1px solid var(--border-glow); border-radius: var(--radius-xl);
  padding: 80px 64px; text-align: center; position: relative; overflow: hidden;
}
.cta-inner::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(124,58,237,0.3), transparent 70%);
  pointer-events: none;
}
.cta-inner h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; color: var(--white); margin-bottom: 16px; }
.cta-inner p { font-size: 1.1rem; color: var(--white-60); max-width: 560px; margin: 0 auto 40px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
@media (max-width: 640px) { .cta-inner { padding: 48px 24px; } }

/* ---- Footer ---- */
.footer {
  background: var(--bg-0); border-top: 1px solid var(--border);
  padding: 72px 0 32px; position: relative; z-index: 2;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 56px; }
.footer-brand-desc { font-size: 0.9rem; color: var(--white-60); line-height: 1.8; margin: 16px 0 24px; max-width: 300px; }
.footer-social { display: flex; gap: 12px; }
.social-link {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  background: var(--bg-glass); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; transition: var(--transition);
}
.social-link:hover { background: var(--purple-600); border-color: var(--purple-500); transform: translateY(-2px); }
.footer-title { font-family: var(--font-display); font-size: 0.9rem; font-weight: 700; color: var(--white); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 20px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.875rem; color: var(--white-60); transition: var(--transition); }
.footer-links a:hover { color: var(--purple-300); padding-left: 4px; }
.footer-bottom { padding-top: 32px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-copy { font-size: 0.8rem; color: var(--white-30); }
.footer-copy a { color: var(--purple-400); }
@media (max-width: 1024px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 640px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---- Page Hero (inner pages) ---- */
.page-hero {
  padding: 140px 0 80px; position: relative; overflow: hidden;
  background: linear-gradient(180deg, var(--bg-1), var(--bg-0));
}
.page-hero-tag { margin-bottom: 16px; }
.page-hero h1 { font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; color: var(--white); margin-bottom: 16px; line-height: 1.1; }
.page-hero p { font-size: 1.15rem; color: var(--white-60); max-width: 600px; line-height: 1.8; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--white-30); margin-bottom: 20px; }
.breadcrumb a { color: var(--white-60); }
.breadcrumb a:hover { color: var(--purple-300); }
.breadcrumb span { color: var(--white-30); }

/* ---- Scroll to Top ---- */
.scroll-top {
  position: fixed; bottom: 32px; right: 32px; z-index: 500;
  width: 48px; height: 48px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--purple-600), var(--purple-500));
  display: flex; align-items: center; justify-content: center;
  color: var(--white); font-size: 1.2rem; cursor: pointer;
  box-shadow: 0 8px 24px rgba(124,58,237,0.5);
  transition: var(--transition); opacity: 0; visibility: hidden; transform: translateY(20px);
}
.scroll-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { transform: translateY(-3px); box-shadow: 0 12px 32px rgba(124,58,237,0.7); }

/* ---- WhatsApp Float ---- */
.whatsapp-float {
  position: fixed; bottom: 32px; left: 32px; z-index: 500;
  display: flex; align-items: center; gap: 12px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: var(--white); padding: 12px 20px; border-radius: var(--radius-full);
  font-weight: 600; font-size: 0.9rem;
  box-shadow: 0 8px 24px rgba(37,211,102,0.5); cursor: pointer;
  transition: var(--transition); text-decoration: none;
}
.whatsapp-float:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 12px 32px rgba(37,211,102,0.7); }
.whatsapp-float svg { width: 22px; height: 22px; flex-shrink: 0; }

/* ---- Animations ---- */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.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; }
.reveal-left { opacity: 0; transform: translateX(-32px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.reveal-scale { opacity: 0; transform: scale(0.9); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-scale.visible { opacity: 1; transform: scale(1); }

/* ---- Pricing ---- */
.pricing-card {
  background: var(--bg-1); border: 1px solid var(--border); border-radius: var(--radius-xl);
  padding: 40px 32px; transition: var(--transition); position: relative; overflow: hidden;
}
.pricing-card.featured {
  background: linear-gradient(135deg, var(--purple-900), var(--bg-2));
  border-color: var(--purple-500);
  box-shadow: var(--shadow-glow);
}
.pricing-card.featured::before {
  content: 'Mais Popular'; position: absolute; top: 16px; right: 16px;
  background: linear-gradient(135deg, var(--purple-600), var(--pink-400));
  color: var(--white); font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 4px 12px; border-radius: var(--radius-full);
}
.pricing-name { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.pricing-price { display: flex; align-items: baseline; gap: 4px; margin: 20px 0; }
.pricing-price-currency { font-size: 1.2rem; color: var(--white-60); }
.pricing-price-value { font-family: var(--font-display); font-size: 3rem; font-weight: 800; color: var(--white); }
.pricing-price-period { font-size: 0.85rem; color: var(--white-60); }
.pricing-features { display: flex; flex-direction: column; gap: 12px; margin: 28px 0; }
.pricing-feature { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: var(--white-60); }
.pricing-feature.check::before { content: '✓'; width: 20px; height: 20px; background: rgba(45,212,191,0.15); color: var(--teal-400); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; flex-shrink: 0; }
.pricing-feature.cross { opacity: 0.4; }
.pricing-feature.cross::before { content: '×'; width: 20px; height: 20px; background: rgba(255,255,255,0.05); color: var(--white-30); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.9rem; flex-shrink: 0; }

/* ---- Contact Page ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 48px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-item {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 24px; background: var(--bg-1); border: 1px solid var(--border);
  border-radius: var(--radius-lg); transition: var(--transition);
}
.contact-item:hover { border-color: var(--border-glow); }
.contact-item-icon {
  width: 44px; height: 44px; border-radius: var(--radius-md); flex-shrink: 0;
  background: linear-gradient(135deg, var(--purple-600), var(--purple-500));
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.contact-item-label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--white-30); margin-bottom: 4px; }
.contact-item-value { font-weight: 600; color: var(--white); }
.contact-form-card { background: var(--bg-1); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 48px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---- Login Page ---- */
.login-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: var(--bg-0); padding: 40px 24px; position: relative; overflow: hidden;
}
.login-card {
  width: 100%; max-width: 440px; background: var(--bg-1);
  border: 1px solid var(--border); border-radius: var(--radius-xl);
  padding: 48px 40px; position: relative; z-index: 2;
  box-shadow: 0 40px 120px rgba(0,0,0,0.6);
}
.login-logo { text-align: center; margin-bottom: 32px; }
.login-title { font-family: var(--font-display); font-size: 1.8rem; font-weight: 800; color: var(--white); text-align: center; margin-bottom: 8px; }
.login-sub { font-size: 0.9rem; color: var(--white-60); text-align: center; margin-bottom: 36px; }
@media (max-width: 480px) { .login-card { padding: 36px 24px; } }

/* ---- Process Timeline ---- */
.process-timeline { display: flex; flex-direction: column; gap: 0; position: relative; }
.process-timeline::before {
  content: ''; position: absolute; left: 28px; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(180deg, var(--purple-600), var(--pink-400));
}
.process-step { display: flex; gap: 28px; padding: 0 0 48px; position: relative; }
.process-step:last-child { padding-bottom: 0; }
.process-num {
  width: 56px; height: 56px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--purple-600), var(--purple-500));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 800; color: var(--white);
  box-shadow: 0 0 0 4px var(--bg-0), 0 0 0 6px var(--purple-600);
  position: relative; z-index: 1;
}
.process-content { padding-top: 12px; }
.process-content h3 { font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.process-content p { font-size: 0.9rem; color: var(--white-60); line-height: 1.7; }

/* ---- Gradient Divider ---- */
.gradient-line { height: 1px; background: linear-gradient(90deg, transparent, var(--purple-600), var(--pink-400), transparent); margin: 0; }

/* ---- Tags/Chips ---- */
.tech-tag {
  display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px;
  background: var(--bg-glass); border: 1px solid var(--border);
  border-radius: var(--radius-full); font-size: 0.75rem; color: var(--white-60);
}

/* ---- About Page ---- */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card {
  padding: 32px; text-align: center; background: var(--bg-1);
  border: 1px solid var(--border); border-radius: var(--radius-xl); transition: var(--transition);
}
.value-card:hover { border-color: var(--border-glow); transform: translateY(-4px); }
.value-icon { font-size: 2.5rem; margin-bottom: 16px; }
.value-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.value-card p { font-size: 0.875rem; color: var(--white-60); line-height: 1.7; }
@media (max-width: 768px) { .values-grid { grid-template-columns: 1fr; } }

/* ---- Utility ---- */
.text-center { text-align: center; }
.text-right { text-align: right; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-4 { gap: 4px; } .gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; } .gap-24 { gap: 24px; }
.mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; } .mt-32 { margin-top: 32px; } .mt-48 { margin-top: 48px; }
.mb-8 { margin-bottom: 8px; } .mb-16 { margin-bottom: 16px; } .mb-24 { margin-bottom: 24px; } .mb-32 { margin-bottom: 32px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.overflow-hidden { overflow: hidden; }
.relative { position: relative; }
.w-full { width: 100%; }