/* ================================
   WebTour — Modern IT Company CSS
   ================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #050810;
  --bg2: #080d1a;
  --surface: rgba(255,255,255,0.04);
  --surface-hover: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.16);
  --text: #e8eaf0;
  --text-muted: #8892a4;
  --accent: #818cf8;
  --accent2: #c084fc;
  --accent3: #34d399;
  --white: #ffffff;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 25px 50px rgba(0,0,0,0.5);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

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

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

/* ---- TYPOGRAPHY ---- */
.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 50%, var(--accent3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(129,140,248,0.1);
  border: 1px solid rgba(129,140,248,0.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section {
  padding: 100px 0;
}

.section-dark {
  background: var(--bg2);
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  box-shadow: 0 4px 24px rgba(129,140,248,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(129,140,248,0.5);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: var(--surface);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.btn-full { width: 100%; justify-content: center; }

/* ---- NAV ---- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(5,8,16,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: -0.02em;
}
.logo-wt { color: var(--white); }
.logo-accent { color: var(--accent); }
.logo-dot { color: var(--accent2); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:hover { color: var(--white); background: var(--surface); }

.btn-nav {
  background: linear-gradient(135deg, var(--accent), var(--accent2)) !important;
  color: #fff !important;
  border-radius: 100px !important;
  padding: 10px 20px !important;
}
.btn-nav:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(129,140,248,0.4); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}
.orb1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #4f46e5, transparent);
  top: -100px; left: -100px;
  animation: float 8s ease-in-out infinite;
}
.orb2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #7c3aed, transparent);
  top: 20%; right: -80px;
  animation: float 10s ease-in-out infinite reverse;
}
.orb3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #0ea5e9, transparent);
  bottom: 10%; left: 30%;
  animation: float 12s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 60px 0;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(129,140,248,0.08);
  border: 1px solid rgba(129,140,248,0.2);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 100px;
  margin-bottom: 32px;
  animation: fadeDown 0.6s ease both;
}

.pulse-dot {
  width: 8px; height: 8px;
  background: var(--accent3);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.08;
  color: var(--white);
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  animation: fadeUp 0.7s 0.1s ease both;
}

.hero-sub-word {
  color: var(--text-muted);
  font-weight: 600;
}

.hero-desc {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.7;
  animation: fadeUp 0.7s 0.2s ease both;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
  animation: fadeUp 0.7s 0.3s ease both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  animation: fadeUp 0.7s 0.4s ease both;
}

.stat { text-align: center; }
.stat strong {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.stat span {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, transparent, var(--accent));
  animation: scrollLine 1.5s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { height: 0; opacity: 0; }
  50% { height: 40px; opacity: 1; }
  100% { height: 40px; opacity: 0; transform: translateY(10px); }
}

/* ---- MARQUEE ---- */
.marquee-strip {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 16px 0;
}

.marquee-track {
  display: flex;
  gap: 32px;
  width: max-content;
  animation: marquee 30s linear infinite;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.marquee-track span {
  white-space: nowrap;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}
.marquee-track .dot { color: var(--accent); }

/* ---- SERVICES ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
  animation: fadeUp 0.6s ease both;
  animation-delay: calc(var(--i, 0) * 100ms);
}

.service-card:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.card-glow {
  border-color: rgba(129,140,248,0.2);
  box-shadow: inset 0 1px 0 rgba(129,140,248,0.1);
}

.service-icon {
  width: 56px; height: 56px;
  margin-bottom: 20px;
}

.service-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-list {
  list-style: none;
  margin-bottom: 24px;
}
.service-list li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 5px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.service-list li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}
.service-link:hover { gap: 10px; }

/* ---- ABOUT ---- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-body {
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-values {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.value-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.value-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.value-item strong {
  display: block;
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 4px;
}
.value-item p { font-size: 0.875rem; color: var(--text-muted); }

.about-visual {
  position: relative;
  height: 440px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-circle {
  width: 200px; height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(129,140,248,0.1), rgba(192,132,252,0.1));
  border: 2px solid rgba(129,140,248,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  z-index: 1;
  animation: rotateBorder 10s linear infinite;
}

@keyframes rotateBorder {
  0% { box-shadow: 0 0 0 2px rgba(129,140,248,0.3), 0 0 30px rgba(129,140,248,0.15); }
  50% { box-shadow: 0 0 0 2px rgba(192,132,252,0.3), 0 0 40px rgba(192,132,252,0.2); }
  100% { box-shadow: 0 0 0 2px rgba(129,140,248,0.3), 0 0 30px rgba(129,140,248,0.15); }
}

.visual-card {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 20px;
  text-align: center;
  backdrop-filter: blur(10px);
  animation: floatCard 4s ease-in-out infinite;
}

.vc1 { top: 20px; left: 0; animation-delay: 0s; }
.vc2 { top: 20px; right: 0; animation-delay: 1s; }
.vc3 { bottom: 60px; left: 10px; animation-delay: 2s; }
.vc4 { bottom: 60px; right: 10px; animation-delay: 0.5s; }

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.vc-icon { font-size: 1.5rem; margin-bottom: 4px; }
.visual-card strong { display: block; font-size: 0.85rem; color: var(--white); }
.visual-card span { font-size: 0.75rem; color: var(--text-muted); }

/* ---- PORTFOLIO ---- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 20px;
}

.pi-large { grid-column: span 2; }
.pi-wide { grid-column: span 2; }

.portfolio-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 280px;
  cursor: pointer;
}

.pi-bg {
  position: absolute;
  inset: 0;
  transition: transform 0.5s ease;
}

.portfolio-item:hover .pi-bg { transform: scale(1.05); }

.pi-bg1 { background: linear-gradient(135deg, #1e1b4b, #312e81, #4f46e5); }
.pi-bg2 { background: linear-gradient(135deg, #064e3b, #065f46, #059669); }
.pi-bg3 { background: linear-gradient(135deg, #4a044e, #701a75, #a21caf); }
.pi-bg4 { background: linear-gradient(135deg, #1e3a5f, #1e40af, #2563eb); }
.pi-bg5 { background: linear-gradient(135deg, #431407, #7c2d12, #c2410c); }

.pi-overlay {
  position: absolute;
  inset: 0;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  z-index: 1;
  transition: var(--transition);
}

.portfolio-item:hover .pi-overlay { background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 60%); }

.pi-tag {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 12px;
  align-self: flex-start;
}

.pi-overlay h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.pi-overlay p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
  margin-bottom: 16px;
  opacity: 0;
  transform: translateY(8px);
  transition: var(--transition);
}

.portfolio-item:hover .pi-overlay p {
  opacity: 1;
  transform: translateY(0);
}

.pi-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  padding: 8px 16px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 100px;
  align-self: flex-start;
  opacity: 0;
  transform: translateY(8px);
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.portfolio-item:hover .pi-link {
  opacity: 1;
  transform: translateY(0);
}

/* ---- PROCESS ---- */
.process-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding-top: 40px;
}

.process-line {
  position: absolute;
  top: 28px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(to right, var(--accent), var(--accent2), var(--accent3));
  opacity: 0.3;
}

.process-step { text-align: center; }

.step-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  background: rgba(129,140,248,0.1);
  border: 2px solid rgba(129,140,248,0.3);
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.step-content h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
}

.step-content p { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; }

/* ---- TESTIMONIALS ---- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.tcard {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: var(--transition);
}

.tcard:hover {
  border-color: var(--border-hover);
  background: var(--surface-hover);
  transform: translateY(-4px);
}

.tcard-stars {
  color: #fbbf24;
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.tcard p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}

.tcard p::before { content: '\201C'; }
.tcard p::after { content: '\201D'; }

.tcard-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tcard-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.tcard-author strong { display: block; color: var(--white); font-size: 0.9rem; }
.tcard-author span { font-size: 0.8rem; color: var(--text-muted); }

/* ---- TECH ---- */
.tech-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.tech-pill {
  padding: 10px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
  cursor: default;
}

.tech-pill:hover {
  background: rgba(129,140,248,0.1);
  border-color: rgba(129,140,248,0.3);
  color: var(--accent);
  transform: translateY(-2px);
}

/* ---- CONTACT ---- */
.contact-section {
  background: radial-gradient(ellipse 70% 60% at 50% 100%, rgba(79,70,229,0.12) 0%, transparent 70%), var(--bg);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: flex-start;
}

.contact-desc {
  color: var(--text-muted);
  line-height: 1.8;
  margin: 16px 0 32px;
}

.contact-info { display: flex; flex-direction: column; gap: 16px; }

.ci-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.ci-item svg { color: var(--accent); flex-shrink: 0; }

.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  padding: 12px 16px;
  outline: none;
  transition: var(--transition);
  width: 100%;
  -webkit-appearance: none;
}

.form-group select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238892a4' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-group select option { background: #0d1117; color: var(--text); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: rgba(129,140,248,0.05);
  box-shadow: 0 0 0 3px rgba(129,140,248,0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: #4a5568; }

.form-group textarea { resize: vertical; min-height: 120px; }

.form-note {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: -8px;
}

/* ---- FOOTER ---- */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding-top: 72px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 64px;
  padding-bottom: 64px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 16px 0 24px;
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px; height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: var(--transition);
}

.footer-social a:hover {
  color: var(--accent);
  border-color: rgba(129,140,248,0.3);
  background: rgba(129,140,248,0.08);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer-col h5 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-col a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition);
}
.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p { font-size: 0.8rem; color: var(--text-muted); }

/* ---- ANIMATIONS ---- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- TOAST ---- */
.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: linear-gradient(135deg, #1a1f2e, #252b3b);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-size: 0.9rem;
  padding: 16px 24px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.5);
  z-index: 9999;
  display: none;
  align-items: center;
  gap: 12px;
  max-width: 320px;
}
.toast.show { display: flex; animation: slideIn 0.3s ease; }
@keyframes slideIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .pi-large { grid-column: span 2; }
  .pi-wide { grid-column: span 2; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-right { display: none; }
  .contact-wrapper { grid-template-columns: 1fr; gap: 48px; }
  .footer-inner { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 280px; height: 100vh;
    background: rgba(8,13,26,0.98);
    backdrop-filter: blur(20px);
    border-left: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 32px 32px;
    transition: right 0.3s ease;
    z-index: 999;
    gap: 4px;
  }
  .nav-links.open { right: 0; }
  .nav-links a { width: 100%; padding: 12px 16px; }
  .hamburger { display: flex; z-index: 1000; }

  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .pi-large, .pi-wide { grid-column: span 1; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .process-track { grid-template-columns: 1fr; }
  .process-line { display: none; }
  .hero-stats { gap: 16px; }
  .stat-divider { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom .container { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .contact-form { padding: 24px; }
  .footer-links { grid-template-columns: 1fr; }
}