/* ============================================================
   CBYTE TECNOLOGIA — MAIN STYLESHEET
   ============================================================ */

/* ---------- TOKENS ---------- */
:root {
  /* Light sections */
  --bg:          #ffffff;
  --bg-2:        #f5f7fb;
  --bg-3:        #eef1f8;
  --bg-card:     #ffffff;
  --border:      rgba(0,0,0,0.08);
  --border-h:    rgba(245,123,60,0.5);

  /* Brand */
  --accent:      #f57b3c;
  --accent-2:    #000066;
  --accent-3:    #ff9a60;
  --accent-glow: rgba(245,123,60,0.12);

  /* Text (light bg) */
  --text:        #0D0D1A;
  --text-2:      #4B5568;
  --text-3:      #8A93A8;

  /* Dark sections (hero, numbers, footer) */
  --dark-bg:     #000066;
  --dark-bg-2:   #00004d;
  --dark-text:   #EEF0F8;
  --dark-text-2: #9AA3BF;

  --grad:        linear-gradient(135deg, #f57b3c, #e05a1a);
  --grad-h:      linear-gradient(135deg, #ff9a60, #f55a10);

  --radius:      12px;
  --radius-lg:   20px;
  --radius-full: 999px;

  --shadow:      0 4px 24px rgba(0,0,0,0.08);
  --shadow-md:   0 8px 32px rgba(0,0,0,0.12);
  --shadow-glow: 0 0 40px rgba(245,123,60,0.15);

  --transition:  0.25s cubic-bezier(0.4,0,0.2,1);
  --font:        'Inter', system-ui, sans-serif;
  --mono:        'JetBrains Mono', 'Fira Code', monospace;
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
ul { list-style: none; }
input, textarea, select { font-family: inherit; }

/* ---------- CONTAINER ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- TYPOGRAPHY HELPERS ---------- */
.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 4px 14px;
  border: 1px solid rgba(245,123,60,0.25);
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-2);
  max-width: 560px;
}
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header .section-subtitle { margin: 0 auto; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 4px 24px rgba(245,123,60,0.25);
}
.btn-primary:hover {
  background: var(--grad-h);
  box-shadow: 0 8px 32px rgba(245,123,60,0.4);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}
/* btn-ghost no hero (fundo escuro) */
.hero .btn-ghost {
  color: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.25);
}
.hero .btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(245,123,60,0.1);
}

/* section-tag/title no hero e numbers (fundo escuro) */
.hero .section-tag,
.numbers .section-tag { color: var(--accent); border-color: rgba(245,123,60,0.3); }
.hero .section-title,
.numbers .section-title { color: var(--dark-text); }
.hero .section-subtitle,
.numbers .section-subtitle { color: var(--dark-text-2); }
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: all var(--transition);
}
/* Over hero (dark) — links are white */
.navbar:not(.scrolled) .nav-links a { color: rgba(255,255,255,0.75); }
.navbar:not(.scrolled) .nav-links a:hover { color: #fff; }
.navbar:not(.scrolled) .hamburger span { background: #fff; }

/* Scrolled — white bar */
.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0,0,0,0.08);
  padding: 14px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}
.navbar.scrolled .nav-links a { color: var(--text-2); }
.navbar.scrolled .nav-links a:hover { color: var(--text); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
}
.logo-img {
  height: 36px;
  width: auto;
  display: block;
  transition: opacity var(--transition);
}
.logo-img:hover { opacity: 0.85; }

/* logo-claro: visível sobre hero escuro (padrão) */
.logo-light-ver { display: block; }
.logo-dark-ver  { display: none; }

/* ao rolar: navbar branca → exibe logo escuro */
.navbar.scrolled .logo-light-ver { display: none; }
.navbar.scrolled .logo-dark-ver  { display: block; }
.footer-logo-img {
  height: 40px;
  width: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-2);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text); }
.nav-links .nav-cta {
  background: var(--grad);
  color: #fff !important;
  padding: 10px 22px;
  border-radius: var(--radius);
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(245,123,60,0.2);
}
.nav-links .nav-cta:hover {
  box-shadow: 0 6px 24px rgba(245,123,60,0.35);
  transform: translateY(-1px);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 90px;
  overflow: hidden;
  background: #00004d;
  color: var(--dark-text);
}

/* --- Background layers --- */
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.25) 1.5px, transparent 1.5px);
  background-size: 36px 36px;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 40%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 40%, black 20%, transparent 80%);
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.65;
}
.blob-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(245,123,60,0.9) 0%, transparent 65%);
  top: -200px; left: -150px;
  animation: blobMove1 12s ease-in-out infinite alternate;
}
.blob-2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(58,0,204,0.9) 0%, transparent 65%);
  bottom: -150px; right: -100px;
  animation: blobMove2 14s ease-in-out infinite alternate;
}
.blob-3 {
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(245,123,60,0.6) 0%, transparent 65%);
  top: 50%; right: 30%;
  opacity: 0.35;
  animation: blobMove3 10s ease-in-out infinite alternate;
}
@keyframes blobMove1 { 0% { transform: translate(0,0) scale(1); }   100% { transform: translate(60px,80px) scale(1.15); } }
@keyframes blobMove2 { 0% { transform: translate(0,0) scale(1); }   100% { transform: translate(-50px,-60px) scale(1.1); } }
@keyframes blobMove3 { 0% { transform: translate(0,0) scale(1); }   100% { transform: translate(40px,-40px) scale(0.9); } }
#particleCanvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
}

/* --- 2-column layout --- */
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  width: 100%;
}
.hero-content { max-width: 580px; }

/* --- Badge --- */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(245,123,60,0.12);
  border: 1px solid rgba(245,123,60,0.35);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 28px;
  backdrop-filter: blur(4px);
}
.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); box-shadow: 0 0 8px var(--accent); }
  50%      { opacity: 0.6; transform: scale(1.4); box-shadow: 0 0 18px var(--accent); }
}

/* --- Title --- */
.hero-title {
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  color: #fff;
}
.hero-typed {
  display: inline-block;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  min-width: 10px;
}
.cursor {
  display: inline-block;
  animation: blink 1s step-end infinite;
  -webkit-text-fill-color: var(--accent);
  color: var(--accent);
}
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

/* --- Description & actions --- */
.hero-description {
  font-size: 1.05rem;
  color: rgba(220,228,248,0.75);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.75;
}
.hero-actions {
  display: flex;
  gap: 14px;
  margin-bottom: 52px;
  flex-wrap: wrap;
}
.btn-ghost-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font);
  transition: all var(--transition);
  backdrop-filter: blur(4px);
  white-space: nowrap;
  cursor: pointer;
}
.btn-ghost-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.45);
  transform: translateY(-2px);
}

/* --- Stats --- */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.stat-item { display: flex; flex-direction: column; }
.stat-item strong {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
}
.stat-item span {
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-item small {
  font-size: 0.75rem;
  color: rgba(220,228,248,0.5);
  margin-top: 3px;
  white-space: nowrap;
}
.stat-divider {
  width: 1px; height: 40px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}

/* --- Right column: code card --- */
.hero-visual { position: relative; z-index: 2; }
.hero-card {
  background: rgba(8,6,32,0.8);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.5), 0 0 0 1px rgba(245,123,60,0.08);
  backdrop-filter: blur(16px);
}
.hcard-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.hcard-file {
  margin-left: auto;
  font-size: 0.75rem;
  font-family: var(--mono);
  color: rgba(255,255,255,0.3);
}
.hcard-body {
  padding: 24px 28px;
  font-family: var(--mono);
  font-size: 0.82rem;
  line-height: 1.85;
  overflow-x: auto;
}
.hcard-body code { display: block; }
.c-comment { color: rgba(245,123,60,0.7); font-style: italic; }
.hcard-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-top: 1px solid rgba(255,255,255,0.07);
  font-size: 0.78rem;
  font-family: var(--mono);
  color: rgba(255,255,255,0.45);
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #27C93F;
  box-shadow: 0 0 8px #27C93F;
  animation: pulse 2.5s infinite;
}
.hero-float-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(8,6,32,0.9);
  border: 1px solid rgba(245,123,60,0.35);
  border-radius: var(--radius);
  font-size: 0.78rem;
  font-weight: 600;
  color: #fff;
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  white-space: nowrap;
}
.badge-tl {
  top: -18px; left: -20px;
  animation: float 3s ease-in-out infinite;
}
.badge-br {
  bottom: -18px; right: -20px;
  animation: float 3s ease-in-out infinite 1.5s;
}
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* --- Scroll indicator --- */
.hero-scroll {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.hero-scroll span {
  display: block;
  width: 24px; height: 38px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  position: relative;
}
.hero-scroll span::after {
  content: '';
  position: absolute;
  top: 5px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 8px;
  background: var(--accent);
  border-radius: 2px;
  animation: scrollDown 1.5s ease-in-out infinite;
}
@keyframes scrollDown { 0%,100% { top: 5px; opacity: 1; } 80% { top: 18px; opacity: 0; } }

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

/* ============================================================
   CLIENTS MARQUEE
   ============================================================ */
.clients {
  padding: 40px 0;
  background: #ffffff;
  border-top: 1px solid rgba(0,0,0,0.06);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  overflow: hidden;
}
.clients-label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 28px;
}
.clients-track-wrapper {
  position: relative;
  overflow: hidden;
}
/* fade edges */
.clients-track-wrapper::before,
.clients-track-wrapper::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.clients-track-wrapper::before {
  left: 0;
  background: linear-gradient(to right, #ffffff, transparent);
}
.clients-track-wrapper::after {
  right: 0;
  background: linear-gradient(to left, #ffffff, transparent);
}
.clients-track {
  display: flex;
  width: max-content;
  animation: marquee 28s linear infinite;
}
.clients-track:hover { animation-play-state: paused; }
.clients-logos {
  display: flex;
  align-items: center;
  gap: 56px;
  padding: 0 28px;
}
.client-logo {
  display: flex;
  align-items: center;
  height: 40px;
  color: var(--text-3);
  opacity: 0.6;
  transition: opacity var(--transition), color var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.client-logo:hover {
  opacity: 1;
  color: var(--accent);
}
.client-logo svg {
  height: 32px;
  width: auto;
}
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   SERVICES
   ============================================================ */
.services {
  padding: 100px 0;
  background: var(--bg-2);
  position: relative;
}
.services::before {
  content: '';
  position: absolute;
  top: -1px; left: 0; right: 0;
  height: 1px;
  background: var(--border);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  position: relative;
  padding: 32px;
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
.service-card:hover {
  border-color: var(--border-h);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(245,123,60,0.12);
}
.service-card:hover .card-glow {
  opacity: 1;
}
.card-glow {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--grad);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card.featured {
  background: linear-gradient(160deg, #fff8f4, #fff);
  border-color: rgba(245,123,60,0.2);
}
.featured-glow { opacity: 1 !important; }
.featured-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  border: 1px solid rgba(245,123,60,0.3);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}
.service-icon {
  width: 52px; height: 52px;
  color: var(--accent);
  margin-bottom: 20px;
}
.service-icon svg { width: 100%; height: 100%; }
.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}
.service-card p {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: 20px;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.service-tags li {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 12px;
  background: rgba(245,123,60,0.07);
  border: 1px solid rgba(245,123,60,0.18);
  border-radius: var(--radius-full);
  color: var(--accent);
  font-family: var(--mono);
}

/* ============================================================
   TECHNOLOGIES
   ============================================================ */
.technologies {
  padding: 100px 0;
  background: linear-gradient(180deg, #ffffff 0%, #f5f7ff 50%, #eef0fa 100%);
  position: relative;
  overflow: hidden;
}
.technologies::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,0,102,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,102,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.technologies::after {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(245,123,60,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.tech-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}
.tech-category {
  background: #ffffff;
  border: 1px solid rgba(0,0,102,0.08);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 0 2px 16px rgba(0,0,102,0.06);
  transition: all var(--transition);
}
.tech-category:hover {
  border-color: rgba(245,123,60,0.35);
  box-shadow: 0 8px 32px rgba(245,123,60,0.12);
  transform: translateY(-4px);
}
.tech-cat-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(0,0,102,0.07);
}
.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.tech-pill {
  font-size: 0.82rem;
  font-weight: 500;
  font-family: var(--mono);
  padding: 5px 12px;
  background: rgba(0,0,102,0.04);
  border: 1px solid rgba(0,0,102,0.1);
  border-radius: var(--radius-full);
  color: var(--text-2);
  transition: all var(--transition);
  cursor: default;
}
.tech-pill:hover {
  background: rgba(245,123,60,0.08);
  border-color: var(--accent);
  color: var(--accent);
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  padding: 100px 0;
  background: var(--bg);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-content .section-title { margin-bottom: 20px; }
.about-text {
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 16px;
}
.about-badges {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 28px;
}
.about-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-2);
}
.about-badge svg { color: var(--accent); flex-shrink: 0; }
.about-visual {
  position: relative;
}
.code-window {
  background: #0D1025;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,0.25), var(--shadow-glow);
}
.code-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red    { background: #FF5F56; }
.dot.yellow { background: #FFBD2E; }
.dot.green  { background: #27C93F; }
.code-file {
  margin-left: auto;
  font-size: 0.75rem;
  font-family: var(--mono);
  color: rgba(255,255,255,0.3);
}
.code-body {
  padding: 24px 28px;
  font-family: var(--mono);
  font-size: 0.85rem;
  line-height: 1.8;
  overflow-x: auto;
}
.c-keyword { color: #C792EA; }
.c-var     { color: #82AAFF; }
.c-prop    { color: #80CBC4; }
.c-string  { color: #C3E88D; }
.c-number  { color: #F78C6C; }
.c-bracket { color: rgba(255,255,255,0.5); }
.c-op      { color: rgba(255,255,255,0.25); }
.about-float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  animation: float 3s ease-in-out infinite;
}
.card-1 {
  bottom: -20px;
  right: -20px;
  animation-delay: 0s;
  border-color: rgba(245,123,60,0.2);
}
.card-2 {
  top: -16px;
  right: -16px;
  animation-delay: 1.5s;
  border-color: rgba(0,0,102,0.4);
}
@keyframes float {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}

/* ============================================================
   PROCESS
   ============================================================ */
.process {
  padding: 100px 0;
  background: var(--bg-2);
}
.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}
.process-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  padding: 0 16px;
}
.step-number {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid rgba(245,123,60,0.25);
  box-shadow: 0 4px 16px rgba(245,123,60,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: all var(--transition);
}
.process-step:hover .step-number {
  background: var(--accent-glow);
  border-color: var(--accent);
  box-shadow: 0 0 24px rgba(245,123,60,0.2);
}
.step-content h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.step-content p {
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.6;
}
.process-connector {
  height: 2px;
  flex: 0.3;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  opacity: 0.3;
  align-self: center;
  margin-top: -100px;
}

/* ============================================================
   NUMBERS
   ============================================================ */
.numbers {
  padding: 96px 0;
  background: linear-gradient(135deg, #00004d 0%, #0a0030 60%, #1a0010 100%);
  position: relative;
  overflow: hidden;
}
.numbers-bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(245,123,60,0.07) 1.5px, transparent 1.5px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 100% 100% at 50% 50%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 100% 100% at 50% 50%, black 20%, transparent 80%);
  pointer-events: none;
}
.numbers .section-tag { color: rgba(245,123,60,0.9); border-color: rgba(245,123,60,0.3); }

.numbers-header {
  text-align: center;
  margin-bottom: 64px;
}
.numbers-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  color: #fff;
  margin-top: 12px;
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.number-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
  padding: 48px 32px;
  background: rgba(0,0,40,0.5);
  backdrop-filter: blur(8px);
  position: relative;
  transition: background var(--transition);
}
.number-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(245,123,60,0.04) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition);
}
.number-item:hover::before { opacity: 1; }
.number-item:hover { background: rgba(245,123,60,0.04); }

.number-icon {
  width: 60px; height: 60px;
  border-radius: var(--radius);
  background: rgba(245,123,60,0.1);
  border: 1px solid rgba(245,123,60,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
  transition: all var(--transition);
}
.number-item:hover .number-icon {
  background: rgba(245,123,60,0.2);
  border-color: rgba(245,123,60,0.5);
  box-shadow: 0 0 20px rgba(245,123,60,0.2);
}

.number-content { display: flex; flex-direction: column; align-items: center; gap: 6px; }

.number-value {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  line-height: 1;
}
.number-item strong {
  font-size: clamp(2.8rem, 5vw, 4rem);
  font-weight: 900;
  background: linear-gradient(135deg, #f57b3c 0%, #ffb080 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  letter-spacing: -0.03em;
}
.number-suffix {
  font-size: 1.8rem;
  font-weight: 900;
  background: linear-gradient(135deg, #f57b3c 0%, #ffb080 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.3;
}
.number-label {
  font-size: 1rem;
  font-weight: 700;
  color: rgba(240,245,255,0.9);
  margin: 0;
}
.number-desc {
  font-size: 0.78rem;
  color: rgba(200,215,240,0.45);
  line-height: 1.4;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact {
  padding: 100px 0;
  background: var(--bg);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.contact-desc {
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 36px;
  margin-top: -4px;
}
.contact-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  transition: all var(--transition);
}
a.contact-item:hover {
  border-color: var(--border-h);
  background: var(--accent-glow);
}
.contact-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--accent-glow);
  border: 1px solid rgba(245,123,60,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.contact-item > div:last-child {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.contact-item strong { font-size: 0.85rem; font-weight: 600; }
.contact-item span   { font-size: 0.82rem; color: var(--text-2); }

/* form */
.contact-form {
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-2);
}
.form-group input,
.form-group textarea,
.form-group select {
  padding: 12px 16px;
  background: var(--bg-2);
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.9rem;
  transition: border-color var(--transition);
  -webkit-appearance: none;
  appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238A93A8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-color: var(--bg-2);
  padding-right: 40px;
}
.form-group select option { background: #ffffff; color: var(--text); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-3); }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(245,123,60,0.1);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-3);
  margin-top: 12px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--dark-bg);
  border-top: none;
  padding: 72px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand .logo {
  display: inline-flex;
  margin-bottom: 16px;
}
.footer-brand p {
  font-size: 0.88rem;
  color: var(--dark-text-2);
  line-height: 1.65;
  max-width: 240px;
}
.footer-domain {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  color: var(--accent) !important;
  font-size: 0.82rem !important;
  margin-top: 12px;
  font-family: var(--mono);
}
.footer-links h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(238,240,248,0.35);
  margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.88rem;
  color: var(--dark-text-2);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.8rem;
  color: rgba(238,240,248,0.35);
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom a { color: rgba(238,240,248,0.35); transition: color var(--transition); }
.footer-bottom a:hover { color: var(--accent); }

/* ============================================================
   FLOATING ELEMENTS
   ============================================================ */
.floating-cta {
  position: fixed;
  bottom: 90px;
  right: 28px;
  z-index: 50;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--grad);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(245,123,60,0.35);
  transition: all var(--transition);
}
.floating-cta:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(245,123,60,0.5);
}
.back-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 50;
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text-2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
}
.back-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.back-top:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

/* ============================================================
   ANIMATIONS — AOS-like
   ============================================================ */
[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
[data-aos].aos-animate {
  opacity: 1;
  transform: none;
}
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid     { grid-template-columns: repeat(2,1fr); }
  .tech-categories   { grid-template-columns: repeat(2,1fr); }
  .about-grid        { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid       { grid-template-columns: 1fr 1fr; gap: 36px; }
  .contact-grid      { grid-template-columns: 1fr; gap: 48px; }
  .process-steps     { flex-direction: column; align-items: flex-start; }
  .process-connector { width: 2px; height: 40px; flex: none; align-self: flex-start; margin: 0 0 0 31px; margin-top: 0; }
  .process-step      { flex-direction: row; text-align: left; gap: 20px; padding: 0; }
  .numbers-grid      { grid-template-columns: repeat(2,1fr); gap: 2px; }
}
@media (max-width: 768px) {
  .hamburger     { display: flex; }
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: rgba(8,9,26,0.97);
    backdrop-filter: blur(24px);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 28px;
    padding: 40px;
    border-left: 1px solid var(--border);
    transition: right var(--transition);
    z-index: 99;
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.1rem; }
  .services-grid   { grid-template-columns: 1fr; }
  .tech-categories { grid-template-columns: 1fr; }
  .form-row        { grid-template-columns: 1fr; }
  .footer-grid     { grid-template-columns: 1fr; }
  .hero-stats      { gap: 20px; }
  .hero-actions    { flex-direction: column; }
  .hero-actions .btn,
  .hero-actions .btn-ghost-white { width: 100%; justify-content: center; }
  .contact-form    { padding: 24px; }
}
@media (max-width: 480px) {
  .section-title { font-size: 1.75rem; }
  .numbers-grid  { grid-template-columns: 1fr 1fr; gap: 2px; }
  .number-item   { padding: 32px 20px; }
}