/* =============================================
   CODEX — DEVELOPMENT STUDIO CSS
   Dark Tech Aesthetic | Orange/Red Accent
   ============================================= */

:root {
  --bg-primary: #0a0a0b;
  --bg-secondary: #111113;
  --bg-card: #141416;
  --bg-card-hover: #1a1a1d;
  --accent-orange: #ff6a00;
  --accent-red: #cc2200;
  --accent-gradient: linear-gradient(135deg, #ff4500, #ff8c00);
  --accent-gradient-v: linear-gradient(180deg, #ff4500, #ff8c00);
  --text-primary: #f0f0f2;
  --text-secondary: #8a8a9a;
  --text-muted: #555568;
  --border: rgba(255,255,255,0.06);
  --border-accent: rgba(255,106,0,0.3);
  --shadow-glow: 0 0 40px rgba(255,106,0,0.15);
  --font-display: 'Bebas Neue', cursive;
  --font-body: 'Rajdhani', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --nav-h: 72px;
  --radius: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
address { font-style: normal; }

/* SCROLLBAR */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent-orange); border-radius: 2px; }

/* SELECTION */
::selection { background: var(--accent-orange); color: #fff; }

/* =====================
   CURSOR
   ===================== */
.cursor {
  width: 12px; height: 12px;
  background: var(--accent-orange);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, width 0.3s, height 0.3s, background 0.3s;
  mix-blend-mode: screen;
}
.cursor-trail {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,106,0,0.4);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.15s ease, width 0.3s, height 0.3s, opacity 0.3s;
}
body:has(a:hover) .cursor,
body:has(button:hover) .cursor { width: 20px; height: 20px; }

@media (max-width: 768px) {
  .cursor, .cursor-trail { display: none; }
  body { cursor: auto; }
}

/* =====================
   LOADER
   ===================== */
.loader {
  position: fixed; inset: 0;
  background: var(--bg-primary);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 10000;
  gap: 24px;
  transition: opacity 0.5s, visibility 0.5s;
}
.loader.hidden { opacity: 0; visibility: hidden; }
.loader-logo svg { width: 120px; height: 80px; }
.loader-bar {
  width: 240px; height: 2px;
  background: var(--border);
  border-radius: 1px; overflow: hidden;
}
.loader-fill {
  height: 100%;
  background: var(--accent-gradient);
  border-radius: 1px;
  width: 0%;
  transition: width 0.1s;
}
.loader-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  letter-spacing: 2px;
}

/* =====================
   NAVBAR
   ===================== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(10,10,11,0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border);
}
.nav-container {
  max-width: 1280px; margin: 0 auto;
  height: 100%;
  padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: 4px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 1px;
}
.logo-cx {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 1.6rem;
}
.logo-codex { color: var(--text-primary); }
.logo-x {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav-links {
  display: flex; align-items: center; gap: 8px;
  list-style: none;
}
.nav-link {
  padding: 8px 14px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  transition: color var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute; bottom: 4px; left: 14px; right: 14px;
  height: 1px;
  background: var(--accent-gradient);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--text-primary); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-cta {
  background: var(--accent-gradient);
  color: #fff !important;
  border-radius: var(--radius);
  margin-left: 8px;
}
.nav-cta::after { display: none; }
.nav-cta:hover { opacity: 0.85; }
.hamburger {
  display: none; flex-direction: column;
  gap: 5px; padding: 6px;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: var(--transition);
  display: block;
}
.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); }

@media (max-width: 900px) {
  .hamburger { display: flex; }
  .nav-links {
    position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0;
    background: rgba(10,10,11,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column; justify-content: center;
    gap: 12px;
    transform: translateX(100%);
    transition: transform var(--transition);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-link { font-size: 1.5rem; }
}

/* =====================
   HERO
   ===================== */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative; overflow: hidden;
  padding-top: var(--nav-h);
}
.hero-bg {
  position: absolute; inset: 0;
  z-index: 0;
}
#heroCanvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: 0.4;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,106,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,106,0,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}
.hero-content {
  position: relative; z-index: 1;
  max-width: 1280px; margin: 0 auto;
  padding: 80px 24px;
  width: 100%;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  border: 1px solid var(--border-accent);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  margin-bottom: 32px;
  animation: fadeInUp 0.8s both;
}
.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #22c55e;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 9rem);
  line-height: 0.95;
  letter-spacing: -1px;
  margin-bottom: 28px;
  display: flex; flex-direction: column;
}
.hero-line {
  display: block;
  animation: heroLine 1s cubic-bezier(0.16,1,0.3,1) both;
}
.hero-line:nth-child(1) { animation-delay: 0.1s; }
.hero-line:nth-child(2) { animation-delay: 0.2s; }
.hero-line:nth-child(3) { animation-delay: 0.3s; }
.hero-line--accent {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
@keyframes heroLine {
  from { opacity: 0; transform: translateY(60px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-sub {
  max-width: 520px;
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  animation: fadeInUp 0.8s 0.5s both;
}
.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  margin-bottom: 64px;
  animation: fadeInUp 0.8s 0.6s both;
}
.hero-stats {
  display: flex; align-items: center; gap: 32px;
  animation: fadeInUp 0.8s 0.7s both;
}
.stat { text-align: left; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  line-height: 1;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: var(--font-mono);
}
.stat-divider {
  width: 1px; height: 40px;
  background: var(--border);
}
.hero-scroll {
  position: absolute; bottom: 40px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 3px;
  color: var(--text-muted);
  animation: fadeInUp 1s 1s both;
}
.scroll-line {
  width: 1px; height: 60px;
  background: linear-gradient(var(--accent-orange), transparent);
  animation: scrollLine 2s infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* =====================
   BUTTONS
   ===================== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: 0 4px 20px rgba(255,106,0,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255,106,0,0.5);
}
.btn-ghost {
  border: 1px solid var(--border);
  color: var(--text-primary);
}
.btn-ghost:hover {
  border-color: var(--border-accent);
  background: rgba(255,106,0,0.05);
}
.btn-full { width: 100%; justify-content: center; }

/* =====================
   MARQUEE
   ===================== */
.marquee-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
  padding: 16px 0;
}
.marquee {
  display: flex; gap: 40px;
  width: max-content;
  animation: marquee 30s linear infinite;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 2px;
  color: var(--text-muted);
  text-transform: uppercase;
}
.marquee .mx { color: var(--accent-orange); }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* =====================
   SECTIONS
   ===================== */
.section {
  padding: 100px 0;
}
.section--dark { background: var(--bg-secondary); }
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}
.section-header { margin-bottom: 60px; }
.section-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 3px;
  color: var(--accent-orange);
  text-transform: uppercase;
  display: block;
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 480px;
}
.accent { background: var(--accent-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* REVEAL ANIMATIONS */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal[data-delay="100"] { transition-delay: 0.1s; }
.reveal[data-delay="200"] { transition-delay: 0.2s; }
.reveal[data-delay="300"] { transition-delay: 0.3s; }
.reveal[data-delay="400"] { transition-delay: 0.4s; }
.reveal[data-delay="500"] { transition-delay: 0.5s; }

/* =====================
   SERVICES
   ===================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2px;
}
.service-card {
  background: var(--bg-card);
  padding: 40px;
  position: relative;
  overflow: hidden;
  transition: background var(--transition);
  border: 1px solid var(--border);
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent-gradient);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.service-card:hover { background: var(--bg-card-hover); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 48px; height: 48px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}
.service-icon svg { width: 100%; height: 100%; }
.service-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  display: block;
  margin-bottom: 12px;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}
.service-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 24px;
}
.service-list {
  list-style: none;
  margin-bottom: 32px;
  display: flex; flex-direction: column; gap: 8px;
}
.service-list li {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
}
.service-list li::before {
  content: '→';
  position: absolute; left: 0;
  color: var(--accent-orange);
  font-size: 0.8rem;
}
.service-link {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--accent-orange);
  display: inline-flex; align-items: center;
  transition: gap var(--transition);
}
.service-link:hover { gap: 6px; }

/* =====================
   PORTFOLIO
   ===================== */
.portfolio-filter {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 20px;
  border-radius: 100px;
  border: 1px solid var(--border);
  font-size: 0.85rem;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--accent-orange);
  color: var(--accent-orange);
  background: rgba(255,106,0,0.06);
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto;
  gap: 2px;
}
.portfolio-item {
  background: var(--bg-card);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border);
  transition: border-color var(--transition);
}
.portfolio-item:hover { border-color: var(--border-accent); }
.portfolio-item--large {
  grid-column: span 2;
}
.portfolio-item.hidden { display: none; }
.portfolio-img {
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  overflow: hidden;
  position: relative;
}
.portfolio-item--large .portfolio-img { aspect-ratio: 16/7; }
.portfolio-mockup {
  width: 100%; max-width: 400px;
  background: rgba(0,0,0,0.4);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
}
.mockup-bar {
  height: 24px;
  background: rgba(0,0,0,0.3);
  display: flex; align-items: center; gap: 5px;
  padding: 0 10px;
}
.mockup-bar span {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}
.mockup-content { padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.mockup-line {
  height: 6px; border-radius: 3px;
  background: rgba(255,255,255,0.08);
}
.mockup-line.w-full { width: 100%; }
.mockup-line.w-3\/4 { width: 75%; }
.mockup-line.w-1\/2 { width: 50%; }
.mockup-line.accent-bg { background: linear-gradient(90deg, #ff4500, #ff8c00); height: 3px; }
.mockup-line.mt { margin-top: 8px; }
.mockup-blocks { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.mockup-block { height: 30px; background: rgba(255,255,255,0.06); border-radius: 3px; }
.mockup-block.tall { height: 50px; }
.mockup-dashboard { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; margin-bottom: 10px; }
.dash-card { background: rgba(255,255,255,0.05); border-radius: 4px; padding: 8px; }
.dash-num { font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent-orange); font-weight: 700; }
.dash-lbl { font-size: 0.55rem; color: rgba(255,255,255,0.3); margin-top: 2px; }
.dash-chart { display: flex; align-items: flex-end; gap: 5px; height: 50px; }
.bar { flex: 1; background: rgba(255,255,255,0.08); border-radius: 2px 2px 0 0; }
.accent-bar { background: linear-gradient(180deg, #ff8c00, #ff4500) !important; }
.mockup-shop { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.shop-item { height: 50px; background: rgba(255,255,255,0.06); border-radius: 3px; }
.mockup-table { display: flex; flex-direction: column; gap: 3px; }
.table-row { height: 12px; background: rgba(255,255,255,0.06); border-radius: 2px; }
.table-row.header { background: linear-gradient(90deg, rgba(255,106,0,0.3), transparent); }
.table-row.alt { background: rgba(255,255,255,0.03); }
.portfolio-info { padding: 24px; }
.portfolio-tags {
  display: flex; gap: 6px; flex-wrap: wrap;
  margin-bottom: 10px;
}
.portfolio-tags span {
  background: rgba(255,106,0,0.1);
  border: 1px solid rgba(255,106,0,0.2);
  color: var(--accent-orange);
  font-size: 0.72rem;
  font-family: var(--font-mono);
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 0.5px;
}
.portfolio-link-btn {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 12px;
  font-size: 0.82rem; font-weight: 700;
  color: var(--accent-orange);
  border: 1px solid var(--border-accent);
  border-radius: 100px;
  padding: 5px 14px;
  transition: var(--transition);
}
.portfolio-link-btn:hover {
  background: rgba(255,106,0,0.08);
  transform: translateX(3px);
}
.portfolio-badge-destaque {
  background: rgba(255,106,0,0.15);
  color: var(--accent-orange);
  border: 1px solid rgba(255,106,0,0.3);
  font-size: 0.68rem;
  font-family: var(--font-mono);
  padding: 2px 8px;
  border-radius: 100px;
  font-weight: 700;
}

  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}
.portfolio-info p { font-size: 0.9rem; color: var(--text-secondary); }

@media (max-width: 768px) {
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-item--large { grid-column: span 1; }
}

/* =====================
   TECHNOLOGIES
   ===================== */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}
.tech-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color var(--transition), transform var(--transition);
}
.tech-item:hover { border-color: var(--border-accent); transform: translateY(-4px); }
.tech-icon { width: 48px; height: 48px; margin-bottom: 16px; }
.tech-icon svg { width: 100%; height: 100%; }
.tech-name {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 14px;
  display: block;
}
.tech-bar {
  height: 3px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.tech-fill {
  height: 100%;
  background: var(--accent-gradient);
  border-radius: 2px;
  width: 0;
  transition: width 1.5s cubic-bezier(0.4,0,0.2,1);
}

/* =====================
   PROCESS
   ===================== */
.process-list {
  display: flex; flex-direction: column;
  gap: 2px;
}
.process-item {
  display: flex; align-items: center; gap: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 40px;
  position: relative;
  transition: border-color var(--transition);
}
.process-item:hover { border-color: var(--border-accent); }
.process-num {
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--border);
  line-height: 1;
  flex-shrink: 0;
  min-width: 80px;
  transition: color var(--transition);
}
.process-item:hover .process-num {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.process-body { flex: 1; }
.process-body h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.process-body p { color: var(--text-secondary); font-size: 0.95rem; }
.process-icon { width: 32px; height: 32px; flex-shrink: 0; }
.process-icon svg { width: 100%; height: 100%; }

@media (max-width: 600px) {
  .process-item { flex-direction: column; align-items: flex-start; gap: 16px; }
  .process-icon { display: none; }
}

/* =====================
   TESTIMONIALS
   ===================== */
.testimonials-track {
  display: flex; gap: 24px;
  overflow: hidden;
  margin-bottom: 32px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  flex: 0 0 calc(33.333% - 16px);
  transition: border-color var(--transition);
}
.testimonial-card:hover { border-color: var(--border-accent); }
.test-stars {
  color: var(--accent-orange);
  font-size: 0.9rem;
  margin-bottom: 20px;
  letter-spacing: 2px;
}
.testimonial-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 28px;
  font-style: italic;
}
.test-author {
  display: flex; align-items: center; gap: 14px;
}
.test-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.test-author strong { display: block; font-size: 0.95rem; }
.test-author span { font-size: 0.8rem; color: var(--text-muted); }
.testimonials-nav {
  display: flex; align-items: center; justify-content: center; gap: 16px;
}
.tnav-btn {
  width: 40px; height: 40px;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-secondary);
  transition: var(--transition);
  font-size: 1rem;
}
.tnav-btn:hover { border-color: var(--accent-orange); color: var(--accent-orange); }
.tnav-dots { display: flex; gap: 8px; }
.tnav-dot {
  width: 6px; height: 6px;
  border-radius: 3px;
  background: var(--border);
  transition: var(--transition);
  cursor: pointer;
}
.tnav-dot.active {
  width: 24px;
  background: var(--accent-orange);
}

@media (max-width: 900px) {
  .testimonial-card { flex: 0 0 calc(100% - 24px); }
}

/* =====================
   CONTACT
   ===================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}
.contact-info .section-title { font-size: clamp(2rem, 4vw, 3rem); }
.contact-info p { color: var(--text-secondary); margin-bottom: 40px; }
.contact-links { display: flex; flex-direction: column; gap: 16px; }
.contact-link {
  display: flex; align-items: center; gap: 14px;
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: color var(--transition);
}
.contact-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.contact-link:hover { color: var(--accent-orange); }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-family: var(--font-mono);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23555568' stroke-width='2' stroke-linecap='round' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent-orange); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success {
  display: flex; align-items: center; gap: 10px;
  color: #22c55e;
  font-weight: 600;
}
.form-success svg { width: 20px; height: 20px; }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr; }
}

/* =====================
   FOOTER
   ===================== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin: 16px 0 24px;
  max-width: 280px;
}
.social-links { display: flex; gap: 12px; }
.social-link {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
}
.social-link svg { width: 16px; height: 16px; }
.social-link:hover { border-color: var(--accent-orange); color: var(--accent-orange); }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 1px;
  margin-bottom: 20px;
  color: var(--text-primary);
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--accent-orange); }
.footer-col address {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}
.footer-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 0.85rem; color: var(--text-muted); }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* =====================
   WHATSAPP FAB
   ===================== */
.whatsapp-fab {
  position: fixed; bottom: 28px; right: 28px;
  width: 56px; height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 900;
  transition: transform var(--transition), box-shadow var(--transition);
  animation: fabPop 1s 2s both;
}
.whatsapp-fab svg { width: 28px; height: 28px; }
.whatsapp-fab:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.6);
}
@keyframes fabPop {
  from { transform: scale(0); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* =====================
   PORTFOLIO LOADING / EMPTY / ERROR
   ===================== */
.portfolio-loading {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 16px;
  padding: 80px 0;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 1px;
}
.pf-spinner {
  width: 36px; height: 36px;
  border: 2px solid var(--border);
  border-top-color: var(--accent-orange);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.portfolio-empty {
  display: flex; flex-direction: column; align-items: center;
  gap: 16px; padding: 80px 0; color: var(--text-muted);
}
.portfolio-empty svg { width: 48px; height: 48px; opacity: 0.35; }
.portfolio-empty p { font-size: 0.9rem; }
.portfolio-error {
  text-align: center; padding: 60px 0;
  color: var(--text-muted); font-size: 0.9rem;
}
.portfolio-error strong { color: #ef4444; display: block; margin-bottom: 8px; }
.portfolio-img-real {
  aspect-ratio: 4/3;
  background-size: cover; background-position: center;
  position: relative; overflow: hidden;
}
.portfolio-item--large .portfolio-img-real { aspect-ratio: 16/7; }
.portfolio-img-real::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.55));
}

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .hero-stats { gap: 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .tech-grid { grid-template-columns: 1fr; }
}