/* =========================================================
   CassWeb — Sites Profissionais para Empresas
   Design tokens
   ========================================================= */
:root{
  /* Color */
  --navy-950: #010e28;   /* matches logo background exactly */
  --navy-900: #061530;
  --navy-800: #0b1d3d;
  --navy-700: #122a52;
  --blue-500: #2b5cff;   /* logo blue */
  --blue-400: #4d7bff;
  --blue-300: #7fa0ff;
  --cyan-400: #4fd6e0;   /* discreet complementary accent */
  --white:    #ffffff;
  --ink-100:  #eef2fb;
  --ink-300:  #b7c3de;
  --ink-500:  #8998bd;
  --ink-700:  #5a6890;

  /* Type */
  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", monospace;

  /* Layout */
  --maxw: 1200px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --gap-section: clamp(64px, 10vw, 140px);

  --shadow-card: 0 20px 60px -20px rgba(1, 14, 40, 0.55);
  --ease: cubic-bezier(.16,.84,.44,1);

  /* Premium background / glass */
  --surface-glass: rgba(6, 21, 48, 0.58);
  --surface-glass-hover: rgba(11, 29, 61, 0.72);
  --surface-glass-strong: rgba(6, 21, 48, 0.74);
  --surface-border: rgba(127, 160, 255, 0.12);
  --surface-border-hover: rgba(43, 92, 255, 0.32);
  --glass-blur: blur(16px);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
html, body{ margin:0; padding:0; overflow-x: hidden; }

body{
  background-color: var(--navy-950);
  color: var(--ink-100);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
  min-height: 100vh;
  isolation: isolate;
}

/* Fixed background — img renders sharper than CSS background-image */
.site-bg{
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  overflow: hidden;
  background-color: var(--navy-950);
}
.site-bg img{
  display: block;
  max-width: none;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: translateZ(0);
}

/* Light overlay — readability without softening the image */
body::after{
  content:"";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(1, 14, 40, 0.12) 0%, rgba(1, 14, 40, 0.2) 50%, rgba(1, 14, 40, 0.26) 100%);
}

main{
  position: relative;
  isolation: isolate;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family:inherit; cursor:pointer; }
input, textarea{ font-family:inherit; }

.container{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

section{ position:relative; }

.section-pad{ padding: var(--gap-section) 0; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior:auto !important; }
}

/* ---------- Typography ---------- */
h1,h2,h3,h4{
  font-family: var(--font-display);
  color: var(--white);
  line-height: 1.12;
  margin: 0;
  letter-spacing: -0.02em;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan-400);
  margin-bottom: 18px;
}
.eyebrow::before{
  content:"";
  width: 22px; height: 1px;
  background: var(--cyan-400);
}

.section-head{
  max-width: 680px;
  margin-bottom: 56px;
}
.section-head h2{
  font-size: clamp(28px, 3.6vw, 42px);
  margin-bottom: 16px;
}
.section-head p{
  color: var(--ink-300);
  font-size: 17px;
  max-width: 560px;
}
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head.center p{ margin-left:auto; margin-right:auto; }

.text-gradient{
  background: linear-gradient(100deg, var(--white) 20%, var(--blue-300) 60%, var(--cyan-400) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  font-family: var(--font-body);
  font-weight:600;
  font-size: 15px;
  padding: 15px 28px;
  border-radius: 100px;
  border: 1px solid transparent;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease);
  white-space: nowrap;
}
.btn svg{ width:16px; height:16px; flex-shrink:0; }

.btn-primary{
  background: linear-gradient(135deg, var(--blue-500), var(--blue-400));
  color: var(--white);
  box-shadow: 0 10px 30px -8px rgba(43,92,255,.55);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 16px 40px -10px rgba(43,92,255,.7); }

.btn-ghost{
  background: transparent;
  color: var(--ink-100);
  border-color: rgba(255,255,255,.16);
}
.btn-ghost:hover{ border-color: rgba(255,255,255,.4); background: rgba(255,255,255,.04); }

.btn-block{ width:100%; }
.btn-sm{ padding: 11px 20px; font-size: 14px; }

/* =========================================================
   Navbar
   ========================================================= */
.navbar{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 500;
  padding: 22px 0;
  transition: background .4s var(--ease), padding .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s var(--ease);
  border-bottom: 1px solid rgba(255,255,255,.04);
  background: rgba(1, 14, 40, 0.38);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.navbar.is-scrolled{
  background: rgba(1, 14, 40, 0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  padding: 16px 0;
  border-color: rgba(255,255,255,.08);
}
.navbar .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 24px;
}
.brand{
  display:flex;
  align-items:center;
  flex-shrink:0;
  line-height:0;
}
.brand img{
  height: clamp(64px, 7vw, 88px);
  width:auto;
  display:block;
}

.nav-links{
  display:flex;
  align-items:center;
  gap: 30px;
}
.nav-links a{
  font-size: 14.5px;
  color: var(--ink-300);
  transition: color .25s var(--ease);
  position:relative;
}
.nav-links a:hover{ color: var(--white); }

.nav-actions{ display:flex; align-items:center; gap:16px; }

.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none; border:none;
  padding:8px;
}
.nav-toggle span{
  width:22px; height:2px; background:var(--white); border-radius:2px;
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav-toggle.is-open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.mobile-panel{
  display:none;
  position: fixed;
  inset: 0;
  z-index: 490;
  background: rgba(1, 14, 40, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 100px 24px 40px;
  flex-direction: column;
  gap: 4px;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}
.mobile-panel.is-open{
  display:flex;
  opacity:1;
  transform: translateY(0);
  pointer-events: auto;
}
.mobile-panel a{
  padding: 16px 4px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  font-size: 18px;
  color: var(--ink-100);
  font-family: var(--font-display);
}
.mobile-panel .btn{ margin-top: 24px; }

/* =========================================================
   Hero
   ========================================================= */
.hero{
  padding: 168px 0 110px;
  position: relative;
  overflow: hidden;
}
.hero::before{
  content:"";
  position:absolute;
  top: -280px; right: -220px;
  width: 720px; height: 720px;
  background: radial-gradient(circle, rgba(43,92,255,.14), transparent 70%);
  filter: blur(12px);
  pointer-events:none;
  opacity: 0.7;
}
.hero::after{
  content:"";
  position:absolute;
  bottom: -320px; left: -260px;
  width: 640px; height: 640px;
  background: radial-gradient(circle, rgba(79,214,224,.08), transparent 70%);
  pointer-events:none;
  opacity: 0.55;
}
.hero .container{
  display:grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items:center;
  position:relative;
  z-index:2;
}
.hero-badge{
  display:inline-flex; align-items:center; gap:8px;
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing:.08em; text-transform:uppercase;
  color: var(--cyan-400);
  background: rgba(79,214,224,.08);
  border: 1px solid rgba(79,214,224,.25);
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 26px;
}
.hero-badge .dot{
  width:6px; height:6px; border-radius:50%;
  background: var(--cyan-400);
  box-shadow: 0 0 0 3px rgba(79,214,224,.25);
}
.hero h1{
  font-size: clamp(38px, 5vw, 60px);
  margin-bottom: 22px;
}
.hero h1 span.tag{
  display:block;
  font-family: var(--font-mono);
  font-size: clamp(13px, 1.6vw, 16px);
  letter-spacing: .12em;
  color: var(--blue-300);
  font-weight: 500;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.hero-lead{
  color: var(--ink-300);
  font-size: 18px;
  max-width: 520px;
  margin-bottom: 16px;
}
.hero-sub{
  color: var(--ink-500);
  font-size: 15.5px;
  max-width: 480px;
  margin-bottom: 38px;
}
.hero-ctas{ display:flex; flex-wrap:wrap; gap:16px; margin-bottom:44px; }

.hero-trust{
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-items: stretch;
}
.hero-trust__item{
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
  min-width: 0;
}
.hero-trust__item strong{
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--white);
  line-height: 1.1;
}
.hero-trust__item span{
  font-size: 11.5px;
  color: var(--ink-500);
  letter-spacing: .02em;
  line-height: 1.35;
}
.hero-trust__item--featured{
  background: linear-gradient(180deg, rgba(11, 29, 61, 0.78), rgba(6, 21, 48, 0.84));
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--surface-border-hover);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  box-shadow: 0 10px 36px -14px rgba(43, 92, 255, 0.42);
}
.hero-trust__item--featured strong{
  font-size: 28px;
  background: linear-gradient(100deg, var(--white) 20%, var(--blue-300) 60%, var(--cyan-400) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-trust__item--featured span{
  color: var(--ink-300);
  font-size: 12px;
  font-weight: 500;
}

/* --- Hero visual: browser / code mockup (signature element) --- */
.hero-visual{ position:relative; }
.browser-card{
  background: linear-gradient(180deg, rgba(11, 29, 61, 0.72), rgba(6, 21, 48, 0.78));
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transform: perspective(1200px) rotateY(-6deg) rotateX(2deg);
  transition: transform .6s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
}
.hero-visual:hover .browser-card{
  transform: perspective(1200px) rotateY(-2deg) rotateX(0.5deg);
  border-color: var(--surface-border-hover);
  box-shadow: 0 24px 60px -18px rgba(43, 92, 255, 0.2);
}

.browser-bar{
  display:flex; align-items:center; gap:10px;
  padding: 14px 18px;
  background: rgba(255,255,255,.03);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.browser-dots{ display:flex; gap:7px; }
.browser-dots span{ width:10px; height:10px; border-radius:50%; background: rgba(255,255,255,.15); }
.browser-url{
  flex:1;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-500);
  background: rgba(0,0,0,.2);
  padding: 6px 14px;
  border-radius: 100px;
  text-align:center;
}

.browser-body{ display:grid; grid-template-columns: 1fr; }
.code-pane{
  padding: 22px 22px 26px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--ink-500);
  border-bottom: 1px solid rgba(255,255,255,.06);
  min-height: 168px;
}
.code-pane .c-key{ color: var(--blue-300); }
.code-pane .c-tag{ color: var(--cyan-400); }
.code-pane .c-str{ color: #ffb27d; }
.code-pane .caret{
  display:inline-block; width:7px; height:14px; background: var(--cyan-400);
  vertical-align: -2px; animation: blink 1s steps(1) infinite;
}
@keyframes blink{ 50%{ opacity:0; } }

.preview-pane{
  padding: 26px 24px 30px;
  background: linear-gradient(160deg, rgba(43,92,255,.10), transparent 60%);
}
.preview-nav{ display:flex; justify-content:space-between; align-items:center; margin-bottom:20px; }
.preview-logo{ font-family: var(--font-display); font-weight:700; font-size:14px; color:var(--white); }
.preview-links{ display:flex; gap:14px; }
.preview-links span{ width: 26px; height:6px; border-radius:4px; background: rgba(255,255,255,.14); }
.preview-hero-line{ height:14px; width:78%; border-radius:5px; background: rgba(255,255,255,.85); margin-bottom:10px; }
.preview-hero-line.sm{ width:52%; height:9px; background: rgba(255,255,255,.35); margin-bottom:22px; }
.preview-btn{
  display:inline-block; padding: 9px 18px; border-radius: 100px; font-size:11px;
  background: linear-gradient(135deg, var(--blue-500), var(--cyan-400)); color:#fff; font-weight:700;
  margin-bottom: 22px;
}
.preview-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:10px; }
.preview-grid div{ height: 44px; border-radius:8px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.06); }

.floating-chip{
  position:absolute;
  display:flex; align-items:center; gap:10px;
  background: rgba(11, 29, 61, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--surface-border);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  font-size: 13px;
  font-weight:600;
  color: var(--white);
  animation: float 5s ease-in-out infinite;
}
.floating-chip.chip-1{ top: -22px; left: -30px; animation-delay: .2s; }
.floating-chip.chip-2{ bottom: -20px; right: -24px; animation-delay: 1s; }
.floating-chip .ico{ width:30px; height:30px; border-radius:9px; display:flex; align-items:center; justify-content:center; background: rgba(43,92,255,.16); color: var(--blue-300); flex-shrink:0; }
.floating-chip .ico svg{ width:16px; height:16px; }
@keyframes float{ 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-10px); } }

/* =========================================================
   Logo strip / segments marquee
   ========================================================= */
.marquee-wrap{
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 30px 0;
  overflow:hidden;
  background: rgba(1, 14, 40, 0.32);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.marquee-label{
  font-family: var(--font-mono);
  font-size:12px; letter-spacing:.1em; text-transform:uppercase;
  color: var(--ink-700); text-align:center; margin-bottom:20px;
}
.marquee{
  display:flex; gap:56px; width:max-content;
  animation: scroll 26s linear infinite;
}
.marquee span{
  font-family: var(--font-display);
  font-size: 17px; color: var(--ink-500);
  white-space:nowrap;
  display:flex; align-items:center; gap:56px;
}
.marquee span::after{ content:"•"; color: var(--blue-500); margin-left:56px; }
@keyframes scroll{ from{ transform:translateX(0); } to{ transform: translateX(-50%); } }

/* =========================================================
   About
   ========================================================= */
.about{ }
.about .container{
  display:grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items:start;
}
.about-visual{
  position:relative;
  border-radius: var(--radius-lg);
  overflow:hidden;
  background: linear-gradient(160deg, rgba(11, 29, 61, 0.68), rgba(6, 21, 48, 0.76));
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--surface-border);
  padding: 34px;
  min-height: 380px;
  display:flex; flex-direction:column; justify-content:space-between;
}
.about-visual .quote{
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--white);
  line-height:1.4;
}
.about-visual .quote span{ color: var(--cyan-400); }
.about-stats{ display:grid; grid-template-columns: 1fr 1fr; gap:18px; margin-top:24px; }
.about-stats div{ border-top: 1px solid rgba(255,255,255,.1); padding-top:14px; }
.about-stats strong{ display:block; font-family: var(--font-display); font-size:26px; color:var(--white); }
.about-stats small{ color: var(--ink-500); font-size:12.5px; }

.about-copy p{ color: var(--ink-300); font-size:16.5px; margin: 0 0 20px; }
.about-list{ margin-top: 28px; display:grid; gap:14px; }
.about-list li{
  display:flex; gap:14px; align-items:flex-start;
  color: var(--ink-100); font-size: 15.5px;
}
.about-list li svg{ flex-shrink:0; width:20px; height:20px; color: var(--cyan-400); margin-top:2px; }

/* =========================================================
   Services
   ========================================================= */
.services-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.service-card{
  background: var(--surface-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
  transition: transform .4s var(--ease), border-color .4s var(--ease), background .4s var(--ease), box-shadow .4s var(--ease);
}
.service-card:hover{
  transform: translateY(-6px);
  border-color: var(--surface-border-hover);
  background: var(--surface-glass-hover);
  box-shadow: 0 22px 56px -18px rgba(43, 92, 255, 0.22);
}
.service-icon{
  width:52px; height:52px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(43,92,255,.22), rgba(79,214,224,.14));
  display:flex; align-items:center; justify-content:center;
  color: var(--blue-300);
  margin-bottom: 22px;
}
.service-icon svg{ width:24px; height:24px; }
.service-card h3{ font-size: 20px; margin-bottom: 10px; }
.service-card p{ color: var(--ink-500); font-size: 14.5px; margin: 0 0 18px; }
.service-tags{ display:flex; flex-wrap:wrap; gap:8px; }
.service-tags span{
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink-500);
  border: 1px solid rgba(255,255,255,.1);
  padding: 5px 10px;
  border-radius: 100px;
}

/* =========================================================
   Features / includes grid
   ========================================================= */
.features-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.feature-item{
  background: var(--surface-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 20px;
  display:flex; align-items:center; gap:14px;
  font-size:14px;
  color: var(--ink-100);
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}
.feature-item:hover{
  border-color: var(--surface-border-hover);
  transform: translateY(-3px);
  box-shadow: 0 14px 36px -16px rgba(43, 92, 255, 0.18);
}
.feature-item svg{ width:20px; height:20px; color:var(--cyan-400); flex-shrink:0; }
.features-note{
  margin-top: 26px;
  font-size: 13.5px;
  color: var(--ink-700);
  font-family: var(--font-mono);
}

/* =========================================================
   Differentials
   ========================================================= */
.diff-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.diff-card{
  background: linear-gradient(180deg, rgba(6, 21, 48, 0.62), rgba(1, 14, 40, 0.72));
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.diff-card:hover{
  border-color: rgba(127, 160, 255, 0.2);
  box-shadow: 0 16px 44px -20px rgba(43, 92, 255, 0.14);
}
.diff-num{
  font-family: var(--font-mono);
  color: var(--blue-400);
  font-size: 12.5px;
  margin-bottom: 16px;
  letter-spacing: .06em;
}
.diff-card h3{ font-size: 17px; margin-bottom: 8px; }
.diff-card p{ font-size: 13.8px; color: var(--ink-500); margin:0; }

/* =========================================================
   Comparison
   ========================================================= */
.compare-wrap{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.compare-card{
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  border: 1px solid rgba(255,255,255,.08);
}
.compare-card.bad{
  background: rgba(6, 21, 48, 0.52);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: .85;
}
.compare-card.good{
  background: linear-gradient(160deg, rgba(43,92,255,.14), rgba(6, 21, 48, 0.66));
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-color: rgba(43,92,255,.35);
  box-shadow: var(--shadow-card);
}
.compare-card h3{
  font-size: 19px;
  margin-bottom: 22px;
  display:flex; align-items:center; gap:10px;
}
.compare-card ul{ display:grid; gap:14px; }
.compare-card li{
  display:flex; align-items:center; gap:12px;
  font-size: 15px;
  color: var(--ink-300);
}
.compare-card.good li{ color: var(--ink-100); }
.compare-card li svg{ width:18px; height:18px; flex-shrink:0; }
.compare-card.bad li svg{ color: #ff6b6b; }
.compare-card.good li svg{ color: var(--cyan-400); }

/* =========================================================
   Segments
   ========================================================= */
.segments-grid{
  display:grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}
.segment-chip{
  background: var(--surface-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  padding: 20px 12px;
  text-align:center;
  font-size: 13.5px;
  color: var(--ink-300);
  display:flex; flex-direction:column; align-items:center; gap:10px;
  transition: transform .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.segment-chip:hover{
  transform: translateY(-4px);
  color: var(--white);
  border-color: var(--surface-border-hover);
  box-shadow: 0 14px 36px -16px rgba(43, 92, 255, 0.16);
}
.segment-chip svg{ width:22px; height:22px; color: var(--blue-300); }

/* =========================================================
   Portfolio
   ========================================================= */
.portfolio-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.project-card{
  border-radius: var(--radius-lg);
  overflow:hidden;
  background: var(--navy-900);
  border: 1px solid rgba(255,255,255,.07);
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}
.project-card:hover{ transform: translateY(-6px); border-color: rgba(43,92,255,.4); }
.project-thumb{
  aspect-ratio: 4/3;
  background: linear-gradient(150deg, var(--navy-800), var(--navy-700));
  position:relative;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.project-thumb .mock{
  width: 82%; border-radius: 8px; overflow:hidden;
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 20px 40px -12px rgba(0,0,0,.5);
}
.project-thumb .mock-bar{ height:16px; background: rgba(255,255,255,.08); display:flex; align-items:center; gap:4px; padding:0 8px; }
.project-thumb .mock-bar span{ width:5px; height:5px; border-radius:50%; background: rgba(255,255,255,.25); }
.project-thumb .mock-body{ background: var(--navy-950); padding:14px; }
.project-thumb .mock-line{ height:7px; border-radius:3px; background: rgba(255,255,255,.14); margin-bottom:8px; }
.project-thumb .mock-line.w60{ width:60%; }
.project-thumb .mock-line.w40{ width:40%; }
.project-thumb .mock-blocks{ display:grid; grid-template-columns:repeat(3,1fr); gap:6px; margin-top:10px; }
.project-thumb .mock-blocks div{ height:24px; border-radius:4px; background: rgba(255,255,255,.06); }
.project-badge{
  position:absolute; top:14px; left:14px;
  font-family: var(--font-mono);
  font-size: 10.5px; letter-spacing:.06em; text-transform:uppercase;
  background: rgba(1,14,40,.85);
  border: 1px solid rgba(255,255,255,.15);
  color: var(--cyan-400);
  padding: 6px 12px;
  border-radius: 100px;
}
.project-body{ padding: 22px 22px 26px; }
.project-body .seg{ font-family: var(--font-mono); font-size:11.5px; color: var(--blue-300); text-transform:uppercase; letter-spacing:.06em; margin-bottom:8px; display:block; }
.project-body h3{ font-size:18px; margin-bottom:8px; }
.project-body p{ font-size:14px; color: var(--ink-500); margin:0 0 18px; }
.project-link{ font-size:13.5px; font-weight:600; color:var(--white); display:inline-flex; align-items:center; gap:6px; }
.project-link svg{ width:14px; height:14px; transition: transform .3s var(--ease); }
.project-card:hover .project-link svg{ transform: translateX(4px); }

/* =========================================================
   Process timeline
   ========================================================= */
.timeline{
  position:relative;
  display:grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.timeline::before{
  content:"";
  position:absolute;
  top: 26px; left:0; right:0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.16) 10%, rgba(255,255,255,.16) 90%, transparent);
}
.timeline-step{ position:relative; padding-top: 62px; }
.timeline-step .step-num{
  position:absolute; top:0; left:0;
  width:52px; height:52px;
  border-radius:50%;
  background: var(--surface-glass-strong);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.14);
  display:flex; align-items:center; justify-content:center;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--blue-300);
  z-index:2;
}
.timeline-step:first-child .step-num{
  background: linear-gradient(135deg, var(--blue-500), var(--cyan-400));
  color: var(--navy-950); font-weight:700; border-color: transparent;
}
.timeline-step h3{ font-size: 16.5px; margin-bottom: 8px; }
.timeline-step p{ font-size: 13.8px; color: var(--ink-500); margin:0; }

/* =========================================================
   Contact
   ========================================================= */
.contact-wrap{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items:start;
}
.contact-info h2{ font-size: clamp(28px,3.4vw,38px); margin-bottom:18px; }
.contact-info > p{ color: var(--ink-300); font-size:16.5px; max-width:460px; margin-bottom:36px; }
.contact-channels{ display:grid; gap:14px; }
.contact-channel{
  display:flex; align-items:center; gap:16px;
  background: var(--surface-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border:1px solid var(--surface-border);
  padding: 18px 20px;
  border-radius: var(--radius-md);
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}
.contact-channel:hover{
  border-color: var(--surface-border-hover);
  transform: translateX(4px);
  box-shadow: 0 12px 32px -14px rgba(43, 92, 255, 0.16);
}
.contact-channel .ico{
  width:42px; height:42px; border-radius:11px; flex-shrink:0;
  background: rgba(43,92,255,.14); color: var(--blue-300);
  display:flex; align-items:center; justify-content:center;
}
.contact-channel .ico svg{ width:20px; height:20px; }
.contact-channel .txt strong{ display:block; font-size:14.5px; color:var(--white); }
.contact-channel .txt span{ font-size:13px; color:var(--ink-500); }

.contact-form{
  background: var(--surface-glass-strong);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border:1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-card);
}
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap:16px; }
.field{ margin-bottom: 18px; }
.field label{ display:block; font-size:12.5px; color: var(--ink-500); margin-bottom:8px; font-family: var(--font-mono); letter-spacing:.03em; }
.field input, .field textarea, .field select{
  width:100%;
  background: rgba(1, 14, 40, 0.62);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 10px;
  padding: 13px 14px;
  color: var(--white);
  font-size: 14.5px;
  transition: border-color .25s var(--ease);
}
.field select{ appearance:none; }
.field input:focus, .field textarea:focus, .field select:focus{
  outline: none; border-color: var(--blue-400);
}
.field textarea{ min-height: 110px; resize: vertical; }
.form-note{ font-size:12.5px; color: var(--ink-700); margin-top:14px; text-align:center; }

/* =========================================================
   FAQ
   ========================================================= */
.faq-list{ display:grid; gap:14px; max-width: 820px; }
.faq-item{
  background: var(--surface-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-md);
  overflow:hidden;
  transition: border-color .3s var(--ease);
}
.faq-item.is-open{ border-color: rgba(43, 92, 255, 0.28); }
.faq-q{
  width:100%;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding: 20px 22px;
  background:none; border:none;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 16px;
  text-align:left;
}
.faq-q .plus{
  width:26px; height:26px; border-radius:50%;
  border: 1px solid rgba(255,255,255,.16);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
  position:relative;
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.faq-q .plus::before, .faq-q .plus::after{
  content:""; position:absolute; background: var(--ink-300);
}
.faq-q .plus::before{ width:10px; height:1.4px; }
.faq-q .plus::after{ width:1.4px; height:10px; transition: opacity .25s var(--ease); }
.faq-item.is-open .faq-q .plus{ transform: rotate(180deg); border-color: var(--blue-400); }
.faq-item.is-open .faq-q .plus::after{ opacity:0; }

.faq-a{
  max-height:0;
  overflow:hidden;
  transition: max-height .4s var(--ease);
}
.faq-a p{ padding: 0 22px 22px; color: var(--ink-500); font-size:14.5px; margin:0; }

/* =========================================================
   Final CTA
   ========================================================= */
.final-cta{
  position:relative;
  overflow:hidden;
  border-radius: var(--radius-lg);
  margin: 0 24px;
  padding: clamp(50px, 8vw, 90px) clamp(24px, 6vw, 80px);
  text-align:center;
  background: linear-gradient(135deg, rgba(11, 29, 61, 0.72), rgba(1, 14, 40, 0.82));
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow-card);
}
.final-cta::before{
  content:"";
  position:absolute; inset:0;
  background: radial-gradient(circle at 50% 0%, rgba(43,92,255,.16), transparent 60%);
  pointer-events:none;
}
.final-cta-inner{ position:relative; z-index:2; max-width:680px; margin:0 auto; }
.final-cta h2{ font-size: clamp(28px, 4vw, 44px); margin-bottom:18px; }
.final-cta p{ color: var(--ink-300); font-size:17px; margin-bottom:38px; }

/* =========================================================
   Footer
   ========================================================= */
.footer{
  padding: 90px 0 30px;
}
.footer-top{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand img{ height:34px; margin-bottom:18px; }
.footer-brand p{ color: var(--ink-500); font-size:14px; max-width:280px; margin:0 0 20px; }
.footer-social{ display:flex; gap:12px; }
.footer-social a{
  width:38px; height:38px; border-radius:10px;
  border: 1px solid rgba(255,255,255,.1);
  display:flex; align-items:center; justify-content:center;
  color: var(--ink-300);
  transition: border-color .25s var(--ease), color .25s var(--ease);
}
.footer-social a:hover{ border-color: var(--blue-400); color: var(--white); }
.footer-social svg{ width:16px; height:16px; }

.footer-col h4{
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing:.1em; text-transform:uppercase;
  color: var(--ink-700);
  margin-bottom: 20px;
}
.footer-col ul{ display:grid; gap:12px; }
.footer-col a, .footer-col span{ font-size:14.5px; color: var(--ink-300); }
.footer-col a:hover{ color: var(--white); }

.footer-bottom{
  padding-top: 26px;
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
}
.footer-bottom p{ font-size:13px; color: var(--ink-700); margin:0; }
.admin-access{
  opacity: 0.12;
  font-size: 10px;
  line-height: 1;
  margin-left: 6px;
  text-decoration: none;
  vertical-align: middle;
  transition: opacity 0.2s ease;
}
.admin-access:hover{ opacity: 0.35; }
.footer-legal{ display:flex; gap:24px; }
.footer-legal a{ font-size:13px; color: var(--ink-700); }
.footer-legal a:hover{ color: var(--ink-300); }

/* =========================================================
   WhatsApp float
   ========================================================= */
.wa-float{
  position:fixed;
  bottom: 26px; right: 26px;
  z-index: 400;
  width: 58px; height:58px;
  border-radius:50%;
  background: linear-gradient(135deg, var(--blue-500), var(--cyan-400));
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 14px 34px -8px rgba(43,92,255,.6);
  transition: transform .3s var(--ease);
}
.wa-float:hover{ transform: scale(1.08); }
.wa-float svg{ width:26px; height:26px; color:#fff; }

/* =========================================================
   Reveal-on-scroll
   ========================================================= */
[data-reveal]{
  opacity:0;
  transform: translateY(24px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
[data-reveal].is-visible{
  opacity:1;
  transform: translateY(0);
}

/* =========================================================
   Focus visibility
   ========================================================= */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline: 2px solid var(--cyan-400);
  outline-offset: 3px;
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1080px){
  .hero .container{ grid-template-columns: 1fr; }
  .hero-visual{ order:-1; max-width:520px; margin: 0 auto 20px; }
  .about .container{ grid-template-columns:1fr; }
  .services-grid{ grid-template-columns: 1fr; }
  .diff-grid{ grid-template-columns: repeat(2,1fr); }
  .features-grid{ grid-template-columns: repeat(2,1fr); }
  .compare-wrap{ grid-template-columns:1fr; }
  .segments-grid{ grid-template-columns: repeat(3,1fr); }
  .portfolio-grid{ grid-template-columns: repeat(2,1fr); }
  .timeline{ grid-template-columns: repeat(5,1fr); }
  .contact-wrap{ grid-template-columns:1fr; }
  .footer-top{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 780px){
  .nav-links, .nav-actions .btn{ display:none; }
  .nav-toggle{ display:flex; }
  .hero{ padding-top: 130px; }
  .diff-grid{ grid-template-columns: 1fr; }
  .features-grid{ grid-template-columns: 1fr 1fr; }
  .segments-grid{ grid-template-columns: repeat(2,1fr); }
  .portfolio-grid{ grid-template-columns: 1fr; }
  .timeline{ grid-template-columns: 1fr; gap:36px; }
  .timeline::before{ display:none; }
  .form-row{ grid-template-columns:1fr; }
  .footer-top{ grid-template-columns: 1fr; }
  .compare-card{ padding: 28px 22px; }
}

@media (max-width: 480px){
  .features-grid{ grid-template-columns: 1fr; }
  .hero-trust{
    grid-template-columns: minmax(0, 1.35fr) repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  .hero-trust__item strong{ font-size: 17px; }
  .hero-trust__item span{ font-size: 10px; }
  .hero-trust__item--featured{ padding: 10px 11px; }
  .hero-trust__item--featured strong{ font-size: 22px; }
  .hero-trust__item--featured span{ font-size: 10.5px; }
  .final-cta{ margin: 0 14px; }
}