/* ========== RESET + BASE ========== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

:root {
  /* Backgrounds */
  --bg: #0a0e1a;
  --bg-2: #0f1424;
  --bg-3: #141a2e;

  /* Brand colors */
  --brand: #0066ff;
  --brand-2: #00d4ff;
  --accent: #ffd166;
  --accent-2: #06d6a0;
  --red: #ef476f;
  --purple: #a78bfa;
  --yellow: #fbbf24;
  --green: #10b981;

  /* Text */
  --text: #e6eaf2;
  --text-2: #9aa3b8;
  --text-3: #5d6680;

  /* Glass */
  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-bg-2: rgba(255, 255, 255, 0.07);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-border-2: rgba(255, 255, 255, 0.18);

  /* Shadows */
  --shadow-sm: 0 4px 16px rgba(0,0,0,0.25);
  --shadow-md: 0 12px 40px rgba(0,0,0,0.4);
  --shadow-lg: 0 24px 80px rgba(0,0,0,0.5);
  --shadow-brand: 0 12px 40px rgba(0, 102, 255, 0.35);

  /* Radii */
  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { border: none; cursor: pointer; font-family: inherit; }

/* ========== UTILITIES ========== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 7rem 0;
  position: relative;
}

.section-alt {
  background: var(--bg-2);
  position: relative;
}

.section-alt::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 40% at 50% 0%, rgba(0, 102, 255, 0.08), transparent 70%);
  pointer-events: none;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brand-2);
  margin-bottom: 1.2rem;
  padding: 0.5rem 1.2rem;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: 100px;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.2rem;
}

.section-lead {
  font-size: 1.15rem;
  color: var(--text-2);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.65;
}

.grad-text {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.grad-text-2 {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.8rem;
  border-radius: 100px;
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  color: white;
  box-shadow: var(--shadow-brand);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 48px rgba(0, 102, 255, 0.5);
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,0.2) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform 0.6s;
}

.btn-primary:hover::after {
  transform: translateX(100%);
}

.btn-ghost {
  background: var(--glass-bg-2);
  color: var(--text);
  border: 1px solid var(--glass-border-2);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  background: var(--glass-bg-2);
  border-color: var(--brand-2);
  color: var(--brand-2);
  transform: translateY(-2px);
}

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

/* ========== GLASS CARDS ========== */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: 2.5rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
}

.glass-card:hover {
  transform: translateY(-6px);
  border-color: var(--glass-border-2);
  background: var(--glass-bg-2);
  box-shadow: var(--shadow-lg);
}

/* ========== NAVBAR ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all 0.3s;
}

.navbar.scrolled {
  padding: 0.6rem 0;
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 900;
  color: white;
  box-shadow: 0 4px 16px rgba(0, 102, 255, 0.4);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.brand-text span {
  font-size: 0.75rem;
  color: var(--text-2);
  letter-spacing: 0.15em;
}

.nav-menu {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-menu a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-2);
  transition: color 0.2s;
  position: relative;
}

.nav-menu a:hover { color: var(--text); }
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
  transition: width 0.3s;
}

.nav-menu a:hover::after { width: 100%; }

.nav-cta {
  padding: 0.7rem 1.4rem;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  color: white;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s;
  box-shadow: 0 4px 16px rgba(0, 102, 255, 0.3);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 102, 255, 0.5);
}

.nav-toggle {
  display: none;
  background: transparent;
  color: var(--text);
  font-size: 1.6rem;
  padding: 0.5rem;
}

/* ========== HERO ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 8rem 2rem 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
  animation: floatOrb 20s ease-in-out infinite;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--brand) 0%, transparent 70%);
  top: -10%;
  left: -10%;
  animation-delay: 0s;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--brand-2) 0%, transparent 70%);
  bottom: -10%;
  right: -10%;
  animation-delay: -7s;
}

.orb-3 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  top: 50%;
  left: 60%;
  animation-delay: -14s;
  opacity: 0.25;
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(50px, -30px) scale(1.1); }
  66% { transform: translate(-30px, 50px) scale(0.9); }
}

.grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 50% at 50% 50%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 50% at 50% 50%, black 30%, transparent 80%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 1.4rem;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--brand-2);
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
  animation: slideDown 0.8s ease-out;
}

.hero-chip-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-2);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent-2);
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1.8rem;
  animation: slideUp 0.8s ease-out 0.1s both;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-2);
  max-width: 760px;
  margin: 0 auto 2.8rem;
  line-height: 1.65;
  animation: slideUp 0.8s ease-out 0.2s both;
}

.hero-subtitle strong { color: var(--text); }

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 5rem;
  animation: slideUp 0.8s ease-out 0.3s both;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  padding: 2rem;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  max-width: 900px;
  margin: 0 auto;
  animation: slideUp 0.8s ease-out 0.4s both;
}

.stat {
  flex: 1;
  text-align: center;
  padding: 0 1.5rem;
  min-width: 120px;
}

.stat-num {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}

.stat-suffix {
  display: inline;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--brand-2);
  margin-left: 2px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-2);
  margin-top: 0.4rem;
  letter-spacing: 0.05em;
}

.stat-sep {
  width: 1px;
  height: 50px;
  background: var(--glass-border);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

/* ========== MARQUEE ========== */
.marquee {
  background: var(--bg-2);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  padding: 1.4rem 0;
  overflow: hidden;
  position: relative;
}

.marquee-track {
  display: flex;
  gap: 3rem;
  animation: scrollMarquee 40s linear infinite;
  white-space: nowrap;
  width: max-content;
}

.marquee-track span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-2);
  display: inline-flex;
  align-items: center;
}

.marquee-track span:nth-child(3n+1) { color: var(--brand-2); }
.marquee-track span:nth-child(3n+2) { color: var(--accent); }
.marquee-track span:nth-child(3n+3) { color: var(--accent-2); }

@keyframes scrollMarquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ========== ABOUT ========== */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 2rem;
}

.about-card h3 {
  font-size: 1.5rem;
  margin: 1.2rem 0 1rem;
  font-weight: 700;
}

.about-card p {
  color: var(--text-2);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.about-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.about-list li {
  color: var(--text-2);
  font-size: 0.95rem;
  padding-left: 0.5rem;
}

/* ========== ICONS ========== */
.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: var(--r-md);
  font-size: 1.8rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
}

.icon-blue { background: rgba(0, 102, 255, 0.15); border-color: rgba(0, 102, 255, 0.3); }
.icon-red { background: rgba(239, 71, 111, 0.15); border-color: rgba(239, 71, 111, 0.3); }
.icon-green { background: rgba(16, 185, 129, 0.15); border-color: rgba(16, 185, 129, 0.3); }
.icon-purple { background: rgba(167, 139, 250, 0.15); border-color: rgba(167, 139, 250, 0.3); }
.icon-yellow { background: rgba(251, 191, 36, 0.15); border-color: rgba(251, 191, 36, 0.3); }

/* ========== SERVICES ========== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.8rem;
}

.service-card {
  position: relative;
  padding: 2.2rem;
}

.service-num {
  position: absolute;
  top: 1.8rem;
  right: 2rem;
  font-size: 3rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: 0.25;
  line-height: 1;
}

.service-card h3 {
  font-size: 1.4rem;
  margin: 1rem 0 1rem;
  font-weight: 700;
}

.service-card > p {
  color: var(--text-2);
  margin-bottom: 1.5rem;
  font-size: 0.97rem;
  line-height: 1.65;
}

.service-points {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-top: 1px solid var(--glass-border);
  padding-top: 1.2rem;
}

.service-points li {
  color: var(--text-2);
  font-size: 0.9rem;
  position: relative;
  padding-left: 1.4rem;
}

.service-points li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--brand-2);
  font-weight: 600;
}

/* ========== DIFFERENTIATOR ========== */
.diff-wrapper {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.diff-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.diff-feature {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.diff-feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
  box-shadow: 0 6px 16px rgba(0, 102, 255, 0.4);
}

.diff-feature h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.diff-feature p {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.55;
}

.diff-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  height: 480px;
}

.diff-badge {
  position: relative;
  width: 360px;
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.diff-badge-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px dashed rgba(0, 212, 255, 0.5);
  animation: rotateRing 30s linear infinite;
}

.diff-badge-ring::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  width: 12px;
  height: 12px;
  background: var(--brand-2);
  border-radius: 50%;
  box-shadow: 0 0 16px var(--brand-2);
  transform: translateX(-50%);
}

@keyframes rotateRing {
  to { transform: rotate(360deg); }
}

.diff-badge-content {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(0, 102, 255, 0.2), rgba(15, 20, 36, 0.9));
  border: 1px solid var(--glass-border-2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
}

.diff-badge-num {
  font-size: 5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}

.diff-badge-text {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--brand-2);
  text-align: center;
  line-height: 1.4;
}

.diff-shadow {
  position: absolute;
  bottom: 30px;
  width: 260px;
  height: 30px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0, 102, 255, 0.4) 0%, transparent 70%);
  filter: blur(20px);
}

/* ========== PROCESS ========== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1rem;
  align-items: center;
}

.process-step {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: 2rem 1.5rem;
  transition: all 0.4s;
  grid-column: span 2;
}

.process-step:hover {
  transform: translateY(-6px);
  border-color: var(--brand-2);
  background: var(--glass-bg-2);
}

.process-num {
  font-size: 2.2rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.8rem;
  line-height: 1;
}

.process-step h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.process-step p {
  font-size: 0.9rem;
  color: var(--text-2);
  margin-bottom: 1rem;
  line-height: 1.55;
}

.process-time {
  font-size: 0.8rem;
  color: var(--brand-2);
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  background: rgba(0, 212, 255, 0.1);
  border-radius: 100px;
  display: inline-block;
}

.process-arrow {
  font-size: 1.8rem;
  color: var(--brand-2);
  text-align: center;
  font-weight: 300;
  grid-column: span 1;
}

/* ========== VALUES ========== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.value-card {
  text-align: center;
  padding: 2rem 1.6rem;
}

.value-icon {
  font-size: 2.5rem;
  margin-bottom: 1.2rem;
  display: block;
}

.value-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.value-card p {
  font-size: 0.92rem;
  color: var(--text-2);
  line-height: 1.55;
}

/* ========== STATS BAND ========== */
.stats-band {
  padding: 4rem 0;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), rgba(0, 212, 255, 0.05));
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.stats-band-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.band-stat {
  text-align: center;
}

.band-stat-icon {
  font-size: 2.5rem;
  margin-bottom: 0.6rem;
}

.band-stat-num {
  font-size: 2rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.4rem;
}

.band-stat-label {
  font-size: 0.85rem;
  color: var(--text-2);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 600;
}

/* ========== CONTACT ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-item {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}

.contact-item-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: var(--glass-bg-2);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.contact-item p {
  font-size: 0.93rem;
  color: var(--text-2);
  line-height: 1.55;
}

.contact-form {
  padding: 2.5rem;
}

.contact-form h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1.8rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-field {
  margin-bottom: 1rem;
}

.form-field label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 0.5rem;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-sm);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
  transition: all 0.3s;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--brand-2);
  background: rgba(0, 212, 255, 0.04);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.15);
}

.form-field textarea { resize: vertical; }

.form-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-2);
  margin-top: 1rem;
}

/* ========== FOOTER ========== */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--glass-border);
  padding: 4rem 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer-brand {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-2);
  margin-top: 0.6rem;
  line-height: 1.6;
}

.footer-col h5 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brand-2);
  margin-bottom: 1.2rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-col a,
.footer-col li {
  font-size: 0.92rem;
  color: var(--text-2);
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--brand-2); }

.footer-credits {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-3);
}

.footer-bottom p { margin: 0.3rem 0; }
.footer-bottom a { color: var(--brand-2); }
.footer-bottom a:hover { text-decoration: underline; }

/* ========== TOAST ========== */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: 1rem 1.8rem;
  background: var(--bg-3);
  border: 1px solid var(--brand-2);
  border-radius: 100px;
  color: var(--text);
  font-weight: 500;
  font-size: 0.95rem;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 2000;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast.success { border-color: var(--accent-2); }
.toast.error { border-color: var(--red); }

/* ========== REVEAL ANIMATION ========== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 980px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background: rgba(10, 14, 26, 0.97);
    backdrop-filter: blur(30px);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem;
    transition: right 0.4s ease;
    border-left: 1px solid var(--glass-border);
  }

  .nav-menu.open { right: 0; }

  .nav-toggle { display: block; z-index: 100; }

  .diff-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .diff-visual {
    height: 360px;
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .process-step { grid-column: span 1; }
  .process-arrow {
    grid-column: span 1;
    transform: rotate(90deg);
    padding: 0.5rem 0;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 640px) {
  .container { padding: 0 1.2rem; }
  .section { padding: 4rem 0; }

  .nav-container { padding: 0 1.2rem; }
  .nav-cta { display: none; }

  .hero { padding: 7rem 1rem 3rem; }

  .hero-stats {
    padding: 1.5rem 1rem;
    gap: 1rem;
  }

  .stat { min-width: 80px; padding: 0 0.8rem; }
  .stat-sep { display: none; }

  .stats-band-inner {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .form-row { grid-template-columns: 1fr; }

  .diff-features {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }
}