/* ============================
   ESCALA — Style Sheet
   ============================ */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue-50:  #eff6ff;
  --blue-100: #dbeafe;
  --blue-400: #60a5fa;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --blue-800: #1e40af;
  --blue-900: #1e3a8a;
  --indigo-500: #6366f1;
  --purple-500: #8b5cf6;
  --cyan-500:   #06b6d4;
  --teal-500:   #14b8a6;
  --orange-500: #f97316;
  --dark-900: #050d1f;
  --dark-800: #0a1628;
  --dark-700: #0f1f3d;
  --dark-600: #162447;
  --text-primary: #f0f6ff;
  --text-secondary: #94b0d8;
  --text-muted: #5a7aaa;
  --glass: rgba(255,255,255,0.04);
  --glass-border: rgba(255,255,255,0.08);
  --grad-blue: linear-gradient(135deg, #2563eb, #6366f1);
  --grad-glow: linear-gradient(135deg, #3b82f6, #8b5cf6);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-card: 0 4px 32px rgba(37,99,235,0.15);
  --shadow-glow: 0 0 40px rgba(59,130,246,0.3);
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Outfit', sans-serif;
  background: var(--dark-900);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* --- SCROLLBAR --- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-800); }
::-webkit-scrollbar-thumb { background: var(--blue-700); border-radius: 4px; }

/* --- BLOBS (background decorations) --- */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  pointer-events: none;
  animation: blobFloat 8s ease-in-out infinite alternate;
}
.blob-1 { width: 500px; height: 500px; background: var(--blue-700); top: -100px; right: -100px; animation-delay: 0s; }
.blob-2 { width: 400px; height: 400px; background: var(--indigo-500); bottom: 0px; left: -80px; animation-delay: 2s; }
.blob-3 { width: 300px; height: 300px; background: var(--purple-500); top: 50%; right: 20%; opacity: 0.2; animation-delay: 4s; }
.blob-r1 { width: 600px; height: 600px; background: var(--blue-600); top: -100px; right: -150px; }
.blob-r2 { width: 400px; height: 400px; background: var(--indigo-500); bottom: -100px; left: -100px; opacity: 0.25; }
.blob-cta1 { width: 500px; height: 500px; background: var(--blue-700); top: -100px; left: -100px; }
.blob-cta2 { width: 400px; height: 400px; background: var(--purple-500); bottom: -100px; right: -100px; opacity: 0.2; }

@keyframes blobFloat {
  0%   { transform: scale(1) translate(0, 0); }
  100% { transform: scale(1.05) translate(20px, -20px); }
}

/* ============================
   NAVBAR
   ============================ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(5,13,31,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-container {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
}
.nav-logo { display: flex; align-items: baseline; gap: 1px; text-decoration: none; }
.logo-text {
  font-family: 'Outfit', sans-serif;
  font-size: 1.6rem; font-weight: 900; color: var(--text-primary);
  letter-spacing: -0.5px;
}
.logo-dot { font-size: 2rem; font-weight: 900; color: var(--blue-500); line-height: 1; }
.nav-links { display: flex; align-items: center; gap: 8px; list-style: none; }
.nav-link {
  color: var(--text-secondary); text-decoration: none;
  padding: 8px 16px; border-radius: 8px;
  font-size: 0.9rem; font-weight: 500;
  transition: var(--transition);
}
.nav-link:hover { color: var(--text-primary); background: var(--glass); }
.nav-cta {
  color: white; text-decoration: none;
  padding: 10px 22px; border-radius: 10px;
  font-size: 0.9rem; font-weight: 600;
  background: var(--grad-blue);
  box-shadow: 0 4px 20px rgba(37,99,235,0.4);
  transition: var(--transition);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(37,99,235,0.5); }
.hamburger {
  display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px;
  position: relative; z-index: 1001;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: var(--transition); transform-origin: center; }
.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); }

/* ============================
   HERO
   ============================ */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding: 120px 0 80px;
}
.hero-container {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  position: relative; z-index: 2;
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(37,99,235,0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(99,102,241,0.1) 0%, transparent 50%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(37,99,235,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
.hero-content {
  position: relative; z-index: 2;
  max-width: 600px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 18px; border-radius: 100px;
  border: 1px solid rgba(59,130,246,0.3);
  background: rgba(59,130,246,0.08);
  color: var(--blue-400); font-size: 0.85rem; font-weight: 500;
  margin-bottom: 28px;
  animation: fadeInDown 0.6s ease both;
}
.badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--blue-500);
  box-shadow: 0 0 6px var(--blue-500);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.6; transform:scale(1.3); } }

.hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900; line-height: 1.1;
  letter-spacing: -1px; margin-bottom: 20px;
  animation: fadeInUp 0.7s ease 0.1s both;
}
.gradient-text {
  background: var(--grad-glow);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 1.1rem; color: var(--text-secondary); line-height: 1.7;
  margin-bottom: 36px; max-width: 520px;
  animation: fadeInUp 0.7s ease 0.2s both;
}
.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  animation: fadeInUp 0.7s ease 0.3s both;
  margin-bottom: 48px;
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 12px;
  font-weight: 600; font-size: 0.95rem;
  text-decoration: none; cursor: pointer; border: none;
  transition: var(--transition);
}
.btn-primary {
  background: var(--grad-blue); color: white;
  box-shadow: 0 4px 24px rgba(37,99,235,0.4);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 36px rgba(37,99,235,0.55); }
.btn-secondary {
  background: var(--glass); color: var(--text-primary);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover { background: rgba(255,255,255,0.08); transform: translateY(-2px); }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; border-radius: 14px; }
.btn-full { width: 100%; justify-content: center; }

/* --- BTN V4 STYLE --- */
.btn-v4 {
  background-color: #E2E2E2;
  color: #C10000;
  border-radius: 8px;
  font-weight: 800; font-size: 0.95rem;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; text-decoration: none;
  font-family: 'Inter', sans-serif; letter-spacing: 0.5px;
  transition: var(--transition);
  white-space: nowrap;
  border: none; cursor: pointer;
}
.btn-v4:hover { 
  background-color: #cfcfcf; 
  transform: translateY(-2px); 
  box-shadow: 0 4px 15px rgba(193, 0, 0, 0.2); 
}

/* --- HERO STATS --- */
.hero-stats {
  display: flex; align-items: center; gap: 32px;
  animation: fadeInUp 0.7s ease 0.4s both;
}
.stat { text-align: center; }
.stat-num { font-size: 2rem; font-weight: 800; color: white; font-family: 'Outfit', sans-serif; }
.stat-suffix { font-size: 1.5rem; font-weight: 700; color: var(--blue-400); }
.stat p { font-size: 0.8rem; color: var(--text-muted); margin-top: 2px; }
.stat-divider { width: 1px; height: 40px; background: var(--glass-border); }

/* --- HERO VISUAL --- */
.hero-visual {
  position: relative;
  z-index: 2; display: flex; flex-direction: column; gap: 16px;
}

/* Hero card */
.hero-card {
  background: rgba(10,22,40,0.9);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 20px; padding: 24px;
  min-width: 300px;
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4), 0 0 0 1px rgba(59,130,246,0.1);
}
.card-header { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; font-size: 0.9rem; color: var(--text-secondary); font-weight: 500; }
.card-dot { width: 10px; height: 10px; border-radius: 50%; }
.card-dot.green { background: #22c55e; box-shadow: 0 0 8px #22c55e; }
.card-chart svg { width: 100%; height: 70px; }
.chart-line { stroke-dasharray: 400; stroke-dashoffset: 400; animation: drawLine 2s ease 0.5s forwards; }
.chart-area { opacity: 0; animation: fadeIn 0.5s ease 2s forwards; }
@keyframes drawLine { to { stroke-dashoffset: 0; } }
@keyframes fadeIn { to { opacity: 1; } }
.card-metrics { display: flex; gap: 24px; margin-top: 16px; }
.metric { display: flex; flex-direction: column; gap: 2px; }
.m-label { font-size: 0.75rem; color: var(--text-muted); }
.m-value { font-size: 1.1rem; font-weight: 700; color: white; }
.m-value.green { color: #22c55e; }

.hero-card-sm {
  background: rgba(10,22,40,0.9);
  border: 1px solid rgba(59,130,246,0.15);
  border-radius: 14px; padding: 14px 18px;
  display: flex; align-items: center; gap: 12px;
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.card-sm-icon { font-size: 1.6rem; }
.card-sm-title { font-size: 0.95rem; font-weight: 700; color: white; }
.card-sm-sub { font-size: 0.75rem; color: var(--text-muted); }

/* Floating animations */
.floating { animation: float 4s ease-in-out infinite; }
.floating-2 { animation: float2 5s ease-in-out infinite; }
.floating-3 { animation: float3 6s ease-in-out infinite; }
@keyframes float  { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
@keyframes float2 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(10px)} }
@keyframes float3 { 0%,100%{transform:translateY(-5px)} 50%{transform:translateY(8px)} }

/* ============================
   SECTION COMMON
   ============================ */
.services, .platforms, .about, .contact {
  padding: 100px 0;
}
.section-header { text-align: center; margin-bottom: 64px; }
.section-tag {
  display: inline-block;
  color: var(--blue-400); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800;
  line-height: 1.2; margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.section-desc { color: var(--text-secondary); max-width: 560px; margin: 0 auto; font-size: 1.05rem; }

/* ============================
   SERVICES
   ============================ */
.services { background: var(--dark-900); }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.service-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg); padding: 32px;
  position: relative; overflow: hidden;
  transition: var(--transition);
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at top left, rgba(37,99,235,0.07) 0%, transparent 60%);
  opacity: 0; transition: var(--transition);
}
.service-card:hover { transform: translateY(-6px); border-color: rgba(59,130,246,0.3); box-shadow: var(--shadow-card); }
.service-card:hover::before { opacity: 1; }
.service-card.featured {
  background: linear-gradient(135deg, rgba(37,99,235,0.15), rgba(99,102,241,0.1));
  border-color: rgba(59,130,246,0.4);
  box-shadow: 0 4px 40px rgba(37,99,235,0.15);
}
.featured-badge {
  position: absolute; top: 20px; right: 20px;
  background: var(--grad-blue); color: white;
  font-size: 0.7rem; font-weight: 700; padding: 4px 12px;
  border-radius: 100px; letter-spacing: 0.5px; text-transform: uppercase;
}
.service-icon-wrap {
  width: 56px; height: 56px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.service-icon-wrap.blue   { background: rgba(37,99,235,0.15); color: var(--blue-400); }
.service-icon-wrap.indigo { background: rgba(99,102,241,0.15); color: #818cf8; }
.service-icon-wrap.cyan   { background: rgba(6,182,212,0.15); color: #22d3ee; }
.service-icon-wrap.purple { background: rgba(139,92,246,0.15); color: #a78bfa; }
.service-icon-wrap.teal   { background: rgba(20,184,166,0.15); color: #2dd4bf; }
.service-icon-wrap.orange { background: rgba(249,115,22,0.15); color: #fb923c; }
.service-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; color: white; }
.service-card p { color: var(--text-secondary); font-size: 0.92rem; line-height: 1.65; margin-bottom: 16px; }
.service-list { list-style: none; margin-bottom: 20px; }
.service-list li {
  color: var(--text-muted); font-size: 0.85rem;
  padding: 4px 0 4px 18px; position: relative;
}
.service-list li::before { content: '→'; position: absolute; left: 0; color: var(--blue-500); font-size: 0.85rem; }
.service-link {
  color: var(--blue-400); text-decoration: none; font-size: 0.9rem;
  font-weight: 600; transition: var(--transition);
}
.service-link:hover { color: var(--blue-500); letter-spacing: 0.5px; }

/* ============================
   PLATFORMS
   ============================ */
.platforms { background: var(--dark-800); }
.platforms-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.platform-card {
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg); padding: 40px 32px;
  text-align: center; transition: var(--transition);
}
.platform-card:hover { transform: translateY(-6px); border-color: rgba(59,130,246,0.3); box-shadow: var(--shadow-card); }
.platform-logo { margin-bottom: 20px; display: flex; justify-content: center; }
.platform-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 12px; }
.platform-card p { color: var(--text-secondary); font-size: 0.92rem; line-height: 1.65; margin-bottom: 20px; }
.platform-tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.platform-tags span {
  background: rgba(37,99,235,0.12); color: var(--blue-400);
  border: 1px solid rgba(59,130,246,0.2); border-radius: 100px;
  font-size: 0.78rem; font-weight: 500; padding: 5px 14px;
}

/* ============================
   RESULTS
   ============================ */
.results {
  padding: 100px 0;
  background: var(--dark-800);
  position: relative; overflow: hidden;
}
.results-bg { position: absolute; inset: 0; }
.section-header.light .section-tag { color: var(--blue-400); }
.section-title.white { color: white; }
.results-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; margin-bottom: 80px; }
.result-card {
  background: linear-gradient(145deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.01) 100%);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.05);
  border-top: 1px solid rgba(255,255,255,0.2);
  border-radius: 24px; padding: 40px 24px; text-align: center;
  position: relative; z-index: 1; transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 10px 40px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.05);
}
.result-card::before {
  content: ''; position: absolute; inset: 0; border-radius: 24px;
  background: radial-gradient(400px circle at top, rgba(37,99,235,0.12), transparent 50%);
  opacity: 0; transition: 0.5s ease; z-index: -1; pointer-events: none;
}
.result-card:hover { transform: translateY(-8px); border-color: rgba(59,130,246,0.4); box-shadow: 0 20px 50px rgba(0,0,0,0.7), 0 0 20px rgba(37,99,235,0.15); }
.result-card:hover::before { opacity: 1; }
.result-icon {
  font-size: 2.2rem; margin-bottom: 20px; display: inline-flex;
  padding: 18px; border-radius: 50%;
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(37,99,235,0.02));
  color: var(--blue-400); box-shadow: inset 0 0 20px rgba(37,99,235,0.15), 0 8px 16px rgba(0,0,0,0.2);
  border: 1px solid rgba(37,99,235,0.2);
}
.result-num { font-family: 'Outfit', sans-serif; font-size: 3.2rem; font-weight: 900; color: white; line-height: 1; letter-spacing: -1px; }
.result-suffix { font-size: 2.2rem; font-weight: 800; color: var(--blue-400); line-height: 1; display: inline; }
.result-card p { color: var(--text-secondary); margin-top: 10px; font-size: 0.95rem; font-weight: 500; }

/* Testimonials */
.testimonials-title {
  font-family: 'Outfit', sans-serif; font-size: 2.2rem; font-weight: 800; text-align: center;
  margin-bottom: 50px; color: white; position: relative; z-index: 1; letter-spacing: -0.5px;
}
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; position: relative; z-index: 1; }
.testimonial-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.01) 100%);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.06); border-top: 1px solid rgba(255,255,255,0.18);
  border-radius: 24px; padding: 40px; position: relative; overflow: hidden;
  transition: 0.4s ease; box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}
.testimonial-card::before {
  content: '”'; position: absolute; top: -10px; right: 20px;
  font-family: serif; font-size: 140px; line-height: 1; font-weight: 900;
  color: rgba(255,255,255,0.03); z-index: 0; pointer-events: none;
}
.testimonial-card > * { position: relative; z-index: 1; }
.testimonial-card:hover { transform: translateY(-6px); border-color: rgba(59,130,246,0.3); background: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, rgba(37,99,235,0.05) 100%); box-shadow: 0 20px 40px rgba(0,0,0,0.6); }

.stars { display: flex; margin-bottom: 24px; gap: 4px; }
.stars svg { width: 18px; height: 18px; fill: #fbbf24; color: #fbbf24; }

.testimonial-card p { color: #e2e8f0; font-style: italic; font-size: 1.05rem; line-height: 1.7; margin-bottom: 30px; font-weight: 300; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar {
  width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6); box-shadow: 0 4px 15px rgba(59,130,246,0.4);
  font-size: 0.95rem; font-weight: 800; color: white; flex-shrink: 0; font-family: 'Outfit', sans-serif;
  letter-spacing: 0.5px;
}
.testimonial-author strong { display: block; font-size: 1rem; color: white; font-weight: 700; margin-bottom: 2px; }
.testimonial-author span { font-size: 0.85rem; color: var(--blue-400); font-weight: 500; }

/* ============================
   ABOUT
   ============================ */
.about { background: var(--dark-900); }
.about-container { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-card-main {
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl); padding: 36px;
  box-shadow: var(--shadow-card);
}
.about-icon-row { display: flex; gap: 12px; margin-bottom: 20px; }
.about-icon {
  width: 48px; height: 48px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
}
.about-icon.blue   { background: rgba(37,99,235,0.15); }
.about-icon.indigo { background: rgba(99,102,241,0.15); }
.about-icon.purple { background: rgba(139,92,246,0.15); }
.about-card-main h4 { font-size: 1.2rem; font-weight: 700; margin-bottom: 4px; }
.about-card-main > p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 24px; }
.about-progress { display: flex; flex-direction: column; gap: 14px; }
.progress-item { display: flex; align-items: center; gap: 12px; }
.progress-item > span:first-child { font-size: 0.85rem; color: var(--text-secondary); min-width: 110px; }
.progress-item > span:last-child { font-size: 0.85rem; color: var(--blue-400); font-weight: 600; min-width: 36px; text-align: right; }
.progress-bar { flex: 1; height: 6px; background: rgba(255,255,255,0.06); border-radius: 100px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--grad-blue); border-radius: 100px; width: 0; transition: width 1.5s cubic-bezier(0.4,0,0.2,1); }

.about-content .section-tag { display: block; margin-bottom: 12px; }
.about-text { color: var(--text-secondary); margin-bottom: 16px; line-height: 1.7; }
.about-features { display: flex; flex-direction: column; gap: 18px; margin: 28px 0; }
.feature { display: flex; gap: 14px; align-items: flex-start; }
.feature-icon {
  width: 28px; height: 28px; border-radius: 8px;
  background: rgba(37,99,235,0.15); color: var(--blue-400);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 700; flex-shrink: 0; margin-top: 2px;
}
.feature strong { display: block; font-size: 0.95rem; color: white; margin-bottom: 3px; }
.feature p { font-size: 0.88rem; color: var(--text-muted); }

/* ============================
   CTA BANNER
   ============================ */
.cta-banner {
  padding: 80px 0;
  background: var(--dark-800);
  position: relative; overflow: hidden;
  text-align: center;
}
.cta-banner .cta-bg { position: absolute; inset: 0; }
.cta-content { position: relative; z-index: 1; }
.cta-banner h2 {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800;
  margin-bottom: 16px;
}
.cta-banner p { color: var(--text-secondary); font-size: 1.05rem; margin-bottom: 36px; }

/* ============================
   CONTACT
   ============================ */
.contact { background: var(--dark-900); }
.contact-grid { display: grid; grid-template-columns: 360px 1fr; gap: 60px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 24px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(37,99,235,0.1); border: 1px solid rgba(59,130,246,0.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--blue-400); flex-shrink: 0;
}
.contact-item strong { display: block; color: white; margin-bottom: 2px; font-size: 0.95rem; }
.contact-item p { color: var(--text-secondary); font-size: 0.9rem; }
.social-links { display: flex; gap: 12px; padding-top: 8px; }
.social-btn {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--glass); border: 1px solid var(--glass-border);
  color: var(--text-secondary); text-decoration: none;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.social-btn:hover { background: rgba(37,99,235,0.15); border-color: rgba(59,130,246,0.4); color: var(--blue-400); transform: translateY(-2px); }

/* Contact Form */
.contact-form {
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl); padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 0; }
.form-group:last-child { margin-bottom: 0; }
.form-group:not(.form-row .form-group) { margin-bottom: 20px; }
label { font-size: 0.85rem; font-weight: 500; color: var(--text-secondary); }
input, textarea, select {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  border-radius: 10px; padding: 13px 16px;
  color: var(--text-primary); font-family: 'Inter', sans-serif;
  font-size: 0.95rem; outline: none;
  transition: var(--transition);
  width: 100%;
}
input::placeholder, textarea::placeholder { color: var(--text-muted); }
input:focus, textarea:focus, select:focus {
  border-color: var(--blue-500);
  background: rgba(37,99,235,0.06);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
}
select option { background: var(--dark-800); color: var(--text-primary); }
textarea { resize: vertical; min-height: 120px; }
.form-success {
  display: none; margin-top: 16px; padding: 14px 20px;
  background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.3);
  border-radius: 10px; color: #86efac; font-size: 0.9rem; font-weight: 500;
  text-align: center;
}

/* ============================
   FAQ (PERGUNTAS FREQUENTES)
   ============================ */
.faq { background: var(--dark-900); padding: 80px 0; border-top: 1px solid rgba(255,255,255,0.02); }
.faq .section-tag { color: #ef4444; font-weight: 800; }
.faq .section-title { font-size: clamp(1.4rem, 2.5vw, 1.8rem); max-width: 700px; margin: 0 auto 50px; line-height: 1.5; color: #e2e8f0; font-weight: 500; font-family: 'Inter', sans-serif; }
.faq-list { max-width: 860px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(239, 68, 68, 0.4); /* V4 Red Border */
  border-radius: 6px;
  overflow: hidden; transition: var(--transition);
}
.faq-item:hover { border-color: rgba(239, 68, 68, 0.8); background: rgba(239, 68, 68, 0.03); }
.faq-item.active { border-color: #ef4444; box-shadow: 0 0 20px rgba(239, 68, 68, 0.15); background: rgba(239, 68, 68, 0.05); }
.faq-question {
  width: 100%; text-align: left; background: transparent; border: none;
  padding: 24px 28px; color: white; font-size: 1.05rem; font-weight: 700; font-family: 'Inter', sans-serif;
  display: flex; justify-content: space-between; align-items: center; cursor: pointer; transition: 0.3s;
}
.faq-question svg { width: 22px; height: 22px; flex-shrink: 0; transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); stroke: white; }
.faq-item.active .faq-question svg { transform: rotate(180deg); stroke: #ef4444; }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.faq-answer p { padding: 0 28px 24px; color: var(--text-secondary); line-height: 1.7; font-size: 0.95rem; }

/* ============================
   FOOTER
   ============================ */
.footer {
  background: var(--dark-900); border-top: 1px solid var(--glass-border);
  padding: 64px 0 32px;
}
.footer-top { display: grid; grid-template-columns: 260px 1fr; gap: 60px; margin-bottom: 48px; }
.footer-brand .nav-logo { margin-bottom: 12px; display: inline-flex; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }
.footer-links { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }
.footer-col h4 { font-size: 0.9rem; font-weight: 700; color: white; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 1px; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: var(--text-muted); text-decoration: none; font-size: 0.9rem; transition: var(--transition); }
.footer-col a:hover { color: var(--blue-400); }
.footer-bottom {
  border-top: 1px solid var(--glass-border); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
}
.footer-bottom p { color: var(--text-muted); font-size: 0.85rem; }

/* WhatsApp Float */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; color: white;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
  animation: bounceIn 1s ease 2s both;
}
.whatsapp-float:hover { transform: scale(1.1) translateY(-3px); box-shadow: 0 8px 32px rgba(37,211,102,0.5); }
@keyframes bounceIn {
  0% { transform: scale(0); opacity: 0; }
  60% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

/* ============================
   ANIMATIONS
   ============================ */
@keyframes fadeInDown {
  from { opacity:0; transform:translateY(-20px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes fadeInUp {
  from { opacity:0; transform:translateY(30px); }
  to   { opacity:1; transform:translateY(0); }
}

.fade-in-up {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in-up.visible { opacity: 1; transform: translateY(0); }

/* particles */
.particles { position:absolute; inset:0; overflow:hidden; }
.particle {
  position:absolute; border-radius:50%;
  background: rgba(59,130,246,0.6);
  animation: floatParticle linear infinite;
}
@keyframes floatParticle {
  0%   { transform:translateY(0) translateX(0) scale(1); opacity:0.6; }
  50%  { opacity:0.3; }
  100% { transform:translateY(-100vh) translateX(50px) scale(0.5); opacity:0; }
}

/* ============================
/* ============================
   BENTO GRID (RECURSOS)
   ============================ */
.features-bento { background: var(--dark-900); padding: 100px 0; }
.bento-grid {
  display: grid; 
  grid-template-columns: repeat(3, 1fr); 
  grid-template-rows: minmax(320px, auto);
  grid-auto-rows: minmax(320px, auto);
  gap: 20px;
}
.bento-card {
  background: var(--dark-800); 
  background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1.5px, transparent 1.5px);
  background-size: 20px 20px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 24px;
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
.bento-card:hover { border-color: rgba(59,130,246,0.3); box-shadow: 0 10px 40px rgba(37,99,235,0.15); transform: translateY(-4px); }

/* Grid Spans */
.lg-col-span-1 { grid-column: span 1; }
.lg-col-span-2 { grid-column: span 2; }

/* Bento Backgrounds & Hover Animations */
.bento-bg {
  position: absolute; top: 0; left: 0; right: 0; height: 75%;
  overflow: hidden; opacity: 0.8; transition: transform 0.6s ease;
  mask-image: linear-gradient(to top, transparent 5%, black 60%);
  -webkit-mask-image: linear-gradient(to top, transparent 5%, black 60%);
  z-index: 1; pointer-events: none;
}
.bento-card:hover .bento-bg { transform: scale(1.04); opacity: 1; }

.bento-content {
  margin-top: auto; padding: 28px; position: relative; z-index: 2;
  background: linear-gradient(to top, var(--dark-800) 80%, transparent);
}
.bento-icon { width: 24px; height: 24px; color: var(--text-muted); margin-bottom: 14px; transition: var(--transition); }
.bento-card:hover .bento-icon { color: var(--blue-400); transform: scale(1.15); }
.bento-card h3 { font-size: 1.15rem; font-weight: 700; color: white; margin-bottom: 8px; font-family: 'Outfit', sans-serif; letter-spacing: -0.2px; }
.bento-card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.5; margin-bottom: 0px; }

/* Marquee Animation (Card 1) */
.marquee-track {
  display: flex; flex-direction: column; gap: 12px;
  padding: 10px 24px; animation: scrollUp 15s linear infinite; width: 100%;
}
.marquee-card {
  background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px; padding: 12px 14px; display: flex; gap: 14px; align-items: center;
  backdrop-filter: blur(8px);
}
.mc-icon { width: 34px; height: 34px; background: rgba(37,99,235,0.15); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.mc-title { font-size: 0.85rem; font-weight: 600; color: #f0f6ff; }
.mc-sub { font-size: 0.75rem; color: var(--text-muted); }
@keyframes scrollUp { from { transform: translateY(0); } to { transform: translateY(-50%); } }

/* Animated List (Card 2) - Fixed visibility */
.animated-list {
  display: flex; flex-direction: column; gap: 12px;
  padding: 20px 40px; align-items: center; width: 100%; height: 100%;
  animation: floatItems 8s ease-in-out infinite alternate;
}
.notification-item {
  background: rgba(255, 255, 255, 0.04); border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 14px; padding: 14px 20px; font-size: 0.9rem; font-weight: 500;
  color: #f0f6ff; width: 100%; max-width: 320px; text-align: left;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15); backdrop-filter: blur(8px);
}
@keyframes floatItems {
  0% { transform: translateY(5px); }
  100% { transform: translateY(-15px); }
}

/* Beam / Integrations (Card 3) */
.flex-center { display: flex; align-items: flex-start; justify-content: center; height: 100%; padding-top: 15px; }
.beam-container { display: flex; align-items: center; justify-content: center; position: relative; width: 100%; max-width: 340px; margin: 0 auto; }
.beam-nodes-left { display: flex; flex-direction: column; gap: 14px; z-index: 2; flex: 0 0 auto; }
.b-node {
  background: #0f172a; border: 1px solid rgba(59,130,246,0.3);
  padding: 8px 16px; border-radius: 10px; font-size: 0.8rem; font-weight: 600;
  color: #cbd5e1; box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}
.b-node.central { background: var(--blue-600); color: white; border: 1px solid var(--blue-400); font-size: 1.05rem; padding: 12px 26px; font-family: 'Outfit'; font-weight: 800; letter-spacing: -0.5px; box-shadow: 0 8px 30px rgba(37,99,235,0.4); z-index: 2; flex: 0 0 auto; }
.beam-paths { display: flex; flex-direction: column; justify-content: center; gap: 38px; z-index: 1; flex: 1 1 auto; margin: 0 -8px; }
.beam-line { height: 1px; width: 100%; background: linear-gradient(90deg, rgba(59,130,246,0.1) 0%, rgba(59,130,246,0.8) 100%); position: relative; overflow: hidden; }
.beam-line:nth-child(1) { transform-origin: left center; transform: rotate(18deg) scaleX(1.08); }
.beam-line:nth-child(3) { transform-origin: left center; transform: rotate(-18deg) scaleX(1.08); }
.beam-line::after {
  content: ''; position: absolute; top: -2px; left: 0; width: 80px; height: 5px; background: #60a5fa; filter: blur(3px);
  animation: beam-flow 2s infinite linear; opacity: 0.9;
}
.beam-line:nth-child(2)::after { animation-delay: 0.6s; }
.beam-line:nth-child(3)::after { animation-delay: 1.2s; }
@keyframes beam-flow { 0% { transform: translateX(-100px); } 100% { transform: translateX(300px); } }

/* Browser Mockup (Card 4) */
.browser-ui {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px; margin: 30px auto 0; width: 220px; overflow: hidden; backdrop-filter: blur(8px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}
.browser-header { display: flex; gap: 6px; padding: 10px 12px; background: rgba(0,0,0,0.2); border-bottom: 1px solid rgba(255,255,255,0.05); }
.dot { width: 8px; height: 8px; border-radius: 50%; }
.dot.red { background: #ef4444; } .dot.yellow { background: #eab308; } .dot.green { background: #22c55e; }
.browser-body { padding: 12px; display: flex; flex-direction: column; gap: 10px; }
.skel-nav { width: 100%; height: 8px; background: rgba(255,255,255,0.1); border-radius: 4px; }
.skel-hero { width: 100%; height: 40px; background: linear-gradient(135deg, rgba(59,130,246,0.2), rgba(37,99,235,0.2)); border-radius: 6px; }
.skel-grid { display: flex; gap: 6px; }
.skel-box { flex: 1; height: 24px; background: rgba(255,255,255,0.05); border-radius: 4px; }

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 1100px) {
  .hero-visual { display: none; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 900px) {
  .results-grid { grid-template-columns: repeat(2,1fr); }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .platforms-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
  .about-container { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .bento-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; }
  .hero { padding: 100px 0 60px; }
  .hero-title { font-size: 2.2rem; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .results-grid { grid-template-columns: repeat(2,1fr); }
  .bento-grid { grid-template-columns: 1fr; }
  .lg-col-span-2 { grid-column: span 1; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.9rem; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .results-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .result-num { font-size: 2rem; }
  .footer-links { grid-template-columns: 1fr; }
}

/* Mobile nav open */
.nav-links.open {
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(5,13,31,0.99);
  align-items: center; justify-content: center;
  gap: 24px; z-index: 999;
}
.nav-links.open .nav-link,
.nav-links.open .nav-cta { font-size: 1.4rem; padding: 16px 40px; }

/* ============================
   CONVERSION MODAL POPUP
   ============================ */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.85);
  display: flex; align-items: center; justify-content: center;
  z-index: 99999; opacity: 0; visibility: hidden; transition: 0.4s ease;
  backdrop-filter: blur(8px); padding: 20px;
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal-container {
  background: var(--dark-900); width: 100%; max-width: 900px;
  border-radius: 20px; overflow: hidden; position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.05); transform: translateY(40px) scale(0.95);
  transition: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.modal-overlay.active .modal-container { transform: translateY(0) scale(1); }
.modal-close {
  position: absolute; top: 16px; right: 20px; background: transparent; border: none;
  color: var(--text-muted); font-size: 28px; cursor: pointer; transition: 0.2s; z-index: 10;
}
.modal-close:hover { color: #ef4444; transform: rotate(90deg); }
.modal-content { display: flex; min-height: 400px; }
.modal-left {
  flex: 1.3; padding: 50px 40px; display: flex; flex-direction: column; justify-content: center;
  position: relative; z-index: 2; background: linear-gradient(135deg, #020617 0%, #0f172a 100%);
}
.modal-logo { font-size: 2rem; font-family: 'Outfit'; font-weight: 800; color: white; display: flex; margin-bottom: 24px; letter-spacing: -1px; }
.modal-logo span { color: #ef4444; }
.modal-pill {
  display: inline-block; padding: 6px 14px; background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1); border-radius: 100px; font-size: 0.75rem;
  color: #cbd5e1; margin-bottom: 30px; align-self: flex-start;
}
.modal-quote { display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; }
.quote-mark {
  background: rgba(239, 68, 68, 0.1); border: 1px solid #ef4444; color: #ef4444;
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  border-radius: 8px; font-size: 1.8rem; font-family: 'Times New Roman', serif;
  font-weight: bold; line-height: 1; padding-top: 10px;
}
.modal-title { font-size: 2.6rem; font-weight: 800; color: white; line-height: 1.1; letter-spacing: -1.5px; font-family: 'Outfit'; }
.modal-title span { color: #ef4444; }
.modal-sub { font-size: 1rem; color: #94a3b8; line-height: 1.5; margin-bottom: 40px; }
.modal-sub strong { color: #ef4444; font-weight: 600; border-bottom: 1px solid rgba(239,68,68,0.3); }
.modal-cta { background: linear-gradient(90deg, #991b1b, #ef4444) !important; box-shadow: 0 10px 30px rgba(239,68,68,0.3) !important; border-color: #ef4444 !important; color: white !important; font-size: 1.1rem; text-align: center; font-weight: 700; width: 100%; max-width: 320px; text-decoration: none; justify-content: center; }
.modal-cta:hover { background: linear-gradient(90deg, #ef4444, #dc2626) !important; transform: translateY(-3px) !important; box-shadow: 0 15px 40px rgba(239,68,68,0.5) !important; }

.modal-right {
  flex: 1; position: relative; overflow: hidden; background: #000;
  display: flex; align-items: flex-end; justify-content: center; min-height: 400px;
}
.modal-right::before {
  content: ''; position: absolute; inset: 0; left: -1px; background: linear-gradient(to right, #0f172a 0%, transparent 40%); z-index: 1;
}
.modal-img {
  width: 140%; max-width: none; object-fit: cover; object-position: center bottom;
  filter: contrast(1.1) brightness(0.9) grayscale(0.2); transition: 0.5s; align-self: flex-end; pointer-events: none;
}
@media (max-width: 900px) {
  .modal-content { flex-direction: column; }
  .modal-right { display: none; }
  .modal-left { padding: 40px 30px; }
  .modal-title { font-size: 1.8rem; }
}

/* ============================
   IFRAME MODAL CONTAINER
   ============================ */
.iframe-container {
  width: 96vw; max-width: 1400px; height: 92vh;
  background: var(--dark-900); border-radius: 24px; overflow: hidden; position: relative;
  box-shadow: 0 40px 100px rgba(0,0,0,0.8);
  border: 1px solid rgba(255,255,255,0.1);
  transform: translateY(40px) scale(0.95);
  transition: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.modal-overlay.active .iframe-container { transform: translateY(0) scale(1); }
.iframe-close-btn {
  position: absolute; top: 20px; right: 20px; width: 44px; height: 44px;
  background: rgba(0,0,0,0.08); border-radius: 50%; color: #333;
  display: flex; align-items: center; justify-content: center; z-index: 9999;
  font-size: 28px; transition: 0.3s; border: 1px solid rgba(0,0,0,0.05); /* Sits on white bg */
}
.iframe-close-btn:hover { background: rgba(0,0,0,0.15); color: #ef4444; transform: rotate(90deg); }