/* ============================================================
   RaaS Solutions — Static Website CSS
   Design: Dark Tech Premium | PUDU Robotics Powered
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600&display=swap');

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-deep:     #050A18;
  --bg-mid:      #070D1F;
  --bg-card:     rgba(255,255,255,0.03);
  --border:      rgba(255,255,255,0.08);
  --blue:        #2563EB;
  --blue-light:  #60A5FA;
  --blue-glow:   rgba(37,99,235,0.25);
  --amber:       #F59E0B;
  --amber-light: #FCD34D;
  --purple:      #A78BFA;
  --green:       #10B981;
  --text-white:  #F8FAFC;
  --text-muted:  rgba(248,250,252,0.55);
  --text-dim:    rgba(248,250,252,0.35);
  --font-display: 'Montserrat', sans-serif;
  --font-body:    'Inter', sans-serif;
  --radius:       12px;
  --radius-lg:    20px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text-white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,h2,h3,h4,h5,h6 { font-family: var(--font-display); line-height: 1.15; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: var(--font-body); border: none; background: none; }

/* ── Utilities ── */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

.gradient-text {
  background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-blue {
  background: linear-gradient(135deg, #93c5fd 0%, #60a5fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--text-white);
  margin-bottom: 1rem;
}
.section-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  cursor: pointer;
}
.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 0 24px var(--blue-glow);
}
.btn-primary:hover { background: #1d4ed8; box-shadow: 0 0 36px var(--blue-glow); transform: translateY(-1px); }
.btn-outline {
  background: rgba(255,255,255,0.05);
  color: var(--text-white);
  border: 1px solid rgba(255,255,255,0.15);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); }

.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(59,130,246,0.35), transparent);
}

/* ── Navbar ── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: all 0.3s ease;
  padding: 0 1.5rem;
}
#navbar.scrolled {
  background: rgba(5,10,24,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo-icon {
  width: 36px; height: 36px;
  background: var(--blue);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.nav-logo-text { font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; }
.nav-logo-text span { color: var(--blue-light); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  border-radius: 8px;
  transition: all 0.2s;
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,0.06); }

.nav-cta { display: flex; align-items: center; gap: 12px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-white);
  border-radius: 2px;
  transition: all 0.3s;
}

.mobile-menu {
  display: none;
  background: rgba(5,10,24,0.97);
  border-top: 1px solid var(--border);
  padding: 1rem 1.5rem;
  flex-direction: column;
  gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 16px;
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  border-radius: 8px;
  transition: all 0.2s;
}
.mobile-menu a:hover { color: #fff; background: rgba(255,255,255,0.06); }

@media (max-width: 1024px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
}

/* ── Hero ── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  background: var(--bg-deep);
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.38;
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, #050A18 35%, rgba(5,10,24,0.75) 65%, transparent);
}
.hero-bg-overlay2 {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, #050A18 0%, transparent 40%, rgba(5,10,24,0.25) 100%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.12) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.6;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 8rem 1.5rem 5rem;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37,99,235,0.18);
  border: 1px solid rgba(37,99,235,0.35);
  border-radius: 999px;
  padding: 6px 16px;
  margin-bottom: 2rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: #93c5fd;
}
.hero-badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #60a5fa;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}
.hero-h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 900;
  color: var(--text-white);
  line-height: 1.05;
  margin-bottom: 1.5rem;
  max-width: 800px;
}
.hero-sub {
  color: var(--text-muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.7;
  max-width: 580px;
  margin-bottom: 2rem;
  font-weight: 300;
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 2.5rem;
}
.hero-feature-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
}
.hero-feature-badge .icon { color: var(--blue-light); font-size: 1rem; }
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 4rem;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 600px;
}
@media (max-width: 640px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
}
.hero-stat-value {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2.2rem;
  color: var(--text-white);
  line-height: 1;
  margin-bottom: 4px;
}
.hero-stat-label { color: var(--text-dim); font-size: 0.8rem; font-weight: 500; }

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.3);
  font-size: 1.5rem;
  animation: bounce 2s infinite;
  cursor: pointer;
  z-index: 2;
}
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ── Solutions ── */
#solutions { padding: 6rem 0; background: var(--bg-deep); }
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}
.solution-card {
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.solution-card:hover { transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.solution-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
  border: 1px solid;
}
.solution-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.75rem;
}
.solution-card p {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
}

/* ── Industries ── */
#industries { padding: 6rem 0; background: var(--bg-mid); }
.industry-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 2.5rem;
}
.industry-tab {
  padding: 10px 22px;
  border-radius: 12px;
  font-size: 0.875rem;
  font-weight: 600;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.6);
  transition: all 0.2s;
}
.industry-tab:hover { color: #fff; background: rgba(255,255,255,0.1); }
.industry-tab.active { color: #fff; }

.industry-detail {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}
.industry-detail.active { display: grid; }
@media (max-width: 768px) {
  .industry-detail { grid-template-columns: 1fr; }
}
.industry-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.industry-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.industry-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 60%);
}
.industry-robot-tags {
  position: absolute;
  bottom: 1rem; left: 1rem; right: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.industry-robot-tag {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  color: #fff;
}
.industry-content .sub-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 1rem;
}
.industry-content h3 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 900;
  color: var(--text-white);
  margin-bottom: 1rem;
}
.industry-content p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 1.5rem;
}
.use-case-list { list-style: none; margin-bottom: 2rem; }
.use-case-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: rgba(255,255,255,0.72);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 10px;
}
.use-case-dot {
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  border: 1px solid;
}
.use-case-dot-inner { width: 8px; height: 8px; border-radius: 50%; }
.industry-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.875rem;
  transition: gap 0.2s;
}
.industry-cta-link:hover { gap: 10px; }

.more-industries {
  text-align: center;
  margin-top: 3rem;
  color: var(--text-dim);
  font-size: 0.875rem;
}
.more-industries span { color: rgba(255,255,255,0.55); }

/* ── Robots ── */
#robots { padding: 6rem 0; background: var(--bg-deep); }
.robot-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 2.5rem;
}
.robot-tab {
  padding: 10px 22px;
  border-radius: 12px;
  font-size: 0.875rem;
  font-weight: 600;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.6);
  transition: all 0.2s;
}
.robot-tab:hover { color: #fff; background: rgba(255,255,255,0.1); }
.robot-tab.active { background: var(--blue); color: #fff; box-shadow: 0 0 20px rgba(37,99,235,0.4); }

.robot-grid {
  display: none;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
}
.robot-grid.active { display: grid; }

.robot-card {
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, border-color 0.2s;
}
.robot-card:hover { transform: translateY(-3px); border-color: rgba(255,255,255,0.15); }
.robot-card.highlight {
  border-color: rgba(37,99,235,0.45);
  background: linear-gradient(135deg, rgba(37,99,235,0.1) 0%, rgba(37,99,235,0.03) 100%);
  box-shadow: 0 8px 32px rgba(37,99,235,0.12);
}

.robot-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}
.robot-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
}
.badge-hot { background: rgba(245,158,11,0.2); color: #fcd34d; border: 1px solid rgba(245,158,11,0.3); }
.badge-new { background: rgba(37,99,235,0.2); color: #93c5fd; border: 1px solid rgba(37,99,235,0.3); }

.robot-ext-link {
  color: rgba(255,255,255,0.25);
  font-size: 0.9rem;
  transition: color 0.2s;
}
.robot-ext-link:hover { color: rgba(255,255,255,0.65); }

.robot-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 4px;
}
.robot-card .tagline {
  color: var(--text-dim);
  font-size: 0.75rem;
  margin-bottom: 1rem;
  line-height: 1.5;
}
.robot-features {
  list-style: none;
  flex: 1;
  margin-bottom: 1rem;
}
.robot-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.58);
  font-size: 0.775rem;
  margin-bottom: 6px;
}
.robot-features li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue-light);
  flex-shrink: 0;
}
.robot-price-box {
  border-radius: 10px;
  padding: 10px 16px;
  text-align: center;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
}
.robot-card.highlight .robot-price-box {
  background: rgba(37,99,235,0.18);
  border-color: rgba(37,99,235,0.3);
}
.robot-price {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--text-white);
}
.robot-card.highlight .robot-price { color: #93c5fd; }
.robot-price-sub { color: var(--text-dim); font-size: 0.7rem; margin-top: 2px; }

.robot-note {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.8rem;
  margin-top: 2rem;
}

/* ── Why RaaS ── */
#why-raas { padding: 6rem 0; background: var(--bg-mid); }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 5rem;
}
@media (max-width: 640px) { .benefits-grid { grid-template-columns: 1fr; } }
.benefit-card {
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color 0.2s;
}
.benefit-card:hover { border-color: rgba(37,99,235,0.3); }
.benefit-number {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 3rem;
  color: rgba(37,99,235,0.2);
  line-height: 1;
  margin-bottom: 1rem;
}
.benefit-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.75rem;
}
.benefit-card p { color: var(--text-muted); font-size: 0.875rem; line-height: 1.75; }

.comparison-table {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
}
.comparison-header {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--border);
}
.comparison-header div { padding: 1rem; font-size: 0.875rem; font-weight: 600; }
.comparison-header .col-raas {
  text-align: center;
}
.comparison-header .col-traditional {
  text-align: center;
  color: var(--text-dim);
}
.col-raas-badge {
  display: inline-block;
  background: rgba(37,99,235,0.2);
  border: 1px solid rgba(37,99,235,0.3);
  color: #93c5fd;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 999px;
}
.col-trad-badge {
  display: inline-block;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.45);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 999px;
}
.comparison-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.15s;
}
.comparison-row:last-child { border-bottom: none; }
.comparison-row:hover { background: rgba(255,255,255,0.015); }
.comparison-row div {
  padding: 0.9rem 1rem;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.comparison-row .col-feature { color: rgba(255,255,255,0.65); font-weight: 500; }
.comparison-row .col-raas-val { color: rgba(255,255,255,0.8); }
.comparison-row .col-trad-val { color: rgba(255,255,255,0.38); }
.check-icon { color: #10b981; font-size: 0.9rem; flex-shrink: 0; }
.x-icon { color: rgba(239,68,68,0.65); font-size: 0.9rem; flex-shrink: 0; }

/* ── Pricing ── */
#pricing { padding: 6rem 0; background: var(--bg-deep); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; } }

.pricing-card {
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.2s;
}
.pricing-card:hover { transform: translateY(-4px); }
.pricing-card.popular {
  border-color: rgba(37,99,235,0.5);
  background: linear-gradient(135deg, rgba(37,99,235,0.1) 0%, rgba(37,99,235,0.03) 100%);
  box-shadow: 0 0 60px rgba(37,99,235,0.12);
}
.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(37,99,235,0.4);
}
.pricing-tier-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 1rem;
  align-self: flex-start;
}
.pricing-card h3 {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--text-white);
  margin-bottom: 0.5rem;
}
.pricing-card .tier-desc {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}
.price-range {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.8rem;
  color: var(--text-white);
  margin-bottom: 4px;
}
.price-unit { color: var(--text-dim); font-size: 0.8rem; margin-bottom: 1.5rem; }
.pricing-robots-label {
  color: var(--text-dim);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.pricing-robot-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 1.5rem; }
.pricing-robot-tag {
  font-size: 0.7rem;
  padding: 3px 9px;
  border-radius: 999px;
}
.pricing-features {
  list-style: none;
  flex: 1;
  margin-bottom: 1.75rem;
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
  margin-bottom: 10px;
}
.pricing-check { font-size: 0.9rem; flex-shrink: 0; }
.pricing-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.pilot-callout {
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  border: 1px solid rgba(37,99,235,0.3);
  background: linear-gradient(135deg, rgba(37,99,235,0.1) 0%, rgba(37,99,235,0.03) 100%);
  text-align: center;
}
.pilot-callout h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  color: var(--text-white);
  margin-bottom: 0.75rem;
}
.pilot-callout p {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 560px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}
.pilot-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  max-width: 640px;
  margin: 0 auto 2rem;
}
@media (max-width: 640px) { .pilot-features { grid-template-columns: repeat(2, 1fr); } }
.pilot-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: left;
  color: rgba(255,255,255,0.7);
  font-size: 0.82rem;
}
.pilot-feature .check { color: #60a5fa; flex-shrink: 0; }

/* ── Contact ── */
#contact { padding: 6rem 0; background: var(--bg-mid); }
.contact-grid {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 3rem;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 1.5rem;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.contact-icon {
  width: 40px; height: 40px;
  background: rgba(37,99,235,0.15);
  border: 1px solid rgba(37,99,235,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-item-label {
  color: var(--text-dim);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}
.contact-item-value { color: rgba(255,255,255,0.8); font-size: 0.875rem; font-weight: 500; }

.next-steps {
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
  margin-top: 2rem;
}
.next-steps h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 1rem;
}
.next-steps ol { list-style: none; }
.next-steps li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 10px;
  line-height: 1.55;
}
.step-num {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(37,99,235,0.2);
  border: 1px solid rgba(37,99,235,0.3);
  color: #93c5fd;
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.contact-form {
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border);
  background: var(--bg-card);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form-group { margin-bottom: 1rem; }
.form-label {
  display: block;
  color: var(--text-dim);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}
.form-label .req { color: #f87171; }
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--text-white);
  font-family: var(--font-body);
  font-size: 0.875rem;
  transition: border-color 0.2s;
  outline: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: rgba(255,255,255,0.22); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: rgba(37,99,235,0.5);
}
.form-select { appearance: none; cursor: pointer; }
.form-select option { background: #0D1426; }
.form-textarea { resize: none; }
.form-checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 1.5rem;
}
.form-checkbox-row input[type="checkbox"] {
  width: 16px; height: 16px;
  margin-top: 2px;
  accent-color: var(--blue);
  cursor: pointer;
  flex-shrink: 0;
}
.form-checkbox-row label {
  color: var(--text-muted);
  font-size: 0.875rem;
  cursor: pointer;
  line-height: 1.55;
}
.form-checkbox-row label span { color: var(--blue-light); font-weight: 600; }
.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--blue);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s;
  box-shadow: 0 0 24px var(--blue-glow);
}
.form-submit:hover { background: #1d4ed8; box-shadow: 0 0 36px var(--blue-glow); }

.success-msg {
  display: none;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(16,185,129,0.3);
  background: rgba(16,185,129,0.05);
  padding: 3rem 2rem;
  text-align: center;
}
.success-msg.visible { display: block; }
.success-icon { font-size: 3.5rem; margin-bottom: 1rem; }
.success-msg h3 { font-size: 1.5rem; font-weight: 700; color: var(--text-white); margin-bottom: 0.75rem; }
.success-msg p { color: var(--text-muted); font-size: 0.95rem; }

/* ── Footer ── */
footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand p {
  color: var(--text-dim);
  font-size: 0.85rem;
  line-height: 1.7;
  margin: 1rem 0;
}
.footer-ext-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue-light);
  font-size: 0.85rem;
  transition: color 0.2s;
}
.footer-ext-link:hover { color: #93c5fd; }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.7);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a {
  color: var(--text-dim);
  font-size: 0.85rem;
  transition: color 0.2s;
}
.footer-col a:hover { color: rgba(255,255,255,0.7); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.footer-bottom p { color: var(--text-dim); font-size: 0.8rem; }