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

:root {
  --bg:       #f8f9fc;
  --bg2:      #f1f4f9;
  --bg3:      #e8edf5;
  --surface:  #ffffff;
  --surface2: #f4f6fb;
  --border:   #dde3ee;
  --border2:  #c8d2e4;
  --text:     #0f172a;
  --text2:    #475569;
  --text3:    #94a3b8;
  --accent:   #1d4ed8;
  --accent2:  #2563eb;
  --accent3:  #3b82f6;
  --green:    #16a34a;
  --yellow:   #ca8a04;
  --red:      #dc2626;
  --radius:   12px;
  --radius-lg: 20px;
  --shadow:   0 2px 16px rgba(15,23,42,0.08);
  --shadow-lg: 0 8px 40px rgba(15,23,42,0.12);
  --transition: 0.2s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ─── SCROLLBAR ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }

/* ─── TYPOGRAPHY HELPERS ────────────────────────────────────── */
.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 16px;
}

.section-sub {
  font-size: 17px;
  color: var(--text2);
  max-width: 600px;
  margin-bottom: 48px;
  line-height: 1.7;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent2) 0%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── BUTTONS ───────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 8px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 20px rgba(59,130,246,0.3);
}
.btn-primary:hover {
  background: var(--accent2);
  transform: translateY(-1px);
  box-shadow: 0 6px 28px rgba(59,130,246,0.45);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text2);
  font-size: 15px;
  font-weight: 500;
  padding: 14px 24px;
  border-radius: 8px;
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent2);
}

.btn-ghost-sm {
  display: inline-flex;
  align-items: center;
  background: transparent;
  color: var(--accent2);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 6px;
  border: 1px solid var(--border2);
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-ghost-sm:hover { background: rgba(59,130,246,0.08); border-color: var(--accent); }

/* ─── NAV ────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(248,249,252,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 700;
}
.logo-icon { font-size: 22px; color: var(--accent); }
.logo-text { color: var(--text); }
.logo-accent { color: var(--accent2); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text2);
  padding: 8px 14px;
  border-radius: 6px;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text); }

.btn-nav {
  background: var(--accent) !important;
  color: #fff !important;
  font-weight: 600 !important;
  box-shadow: 0 2px 12px rgba(59,130,246,0.25);
}
.btn-nav:hover { background: var(--accent2) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text2);
  border-radius: 2px;
  transition: all 0.2s;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 12px 24px 20px;
  border-top: 1px solid var(--border);
  gap: 4px;
}
.mobile-menu a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text2);
  padding: 10px 12px;
  border-radius: 6px;
}
.mobile-menu a:hover { color: var(--text); background: var(--surface); }
.btn-mobile {
  background: var(--accent);
  color: #fff !important;
  text-align: center;
  margin-top: 8px;
  font-weight: 600 !important;
  border-radius: 8px !important;
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .mobile-menu.open { display: flex; }
}

/* ─── HERO ───────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 140px 0 100px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 700px 500px at 65% 20%, rgba(37,99,235,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 500px 400px at 5% 90%, rgba(139,92,246,0.05) 0%, transparent 70%);
  pointer-events: none;
}


.badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent2);
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero-title {
  font-size: clamp(38px, 6vw, 70px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  max-width: 700px;
}

.hero-sub {
  font-size: 18px;
  color: var(--text2);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 28px;
}
.proof-item {
  display: flex;
  flex-direction: column;
}
.proof-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
}
.proof-label {
  font-size: 12px;
  color: var(--text3);
  font-weight: 500;
}
.proof-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

.hero-code-block {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 440px;
  opacity: 0.85;
}

@media (max-width: 1100px) {
  .hero-code-block { display: none; }
}

.code-window {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.code-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.dot { width: 12px; height: 12px; border-radius: 50%; }
.dot.red { background: var(--red); }
.dot.yellow { background: var(--yellow); }
.dot.green { background: var(--green); }
.code-title {
  margin-left: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text3);
}

.code-body {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  line-height: 1.8;
  padding: 20px;
  white-space: pre;
  overflow-x: auto;
}
.c-key { color: #60a5fa; }
.c-str { color: #4ade80; }

/* ─── OBJECTIONS ─────────────────────────────────────────────── */
.objections {
  padding: 80px 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.objection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.objection-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color var(--transition), transform var(--transition);
}
.objection-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.objection-q {
  font-size: 15px;
  font-weight: 600;
  color: var(--accent3);
  margin-bottom: 12px;
  font-style: italic;
}

.objection-a {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.65;
}

/* ─── ABOUT ──────────────────────────────────────────────────── */
.about {
  padding: 100px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}
@media (max-width: 900px) {
  .about-inner { grid-template-columns: 1fr; gap: 48px; }
}

.about-lead {
  font-size: 16px;
  color: var(--text);
  line-height: 1.75;
  margin-bottom: 16px;
  font-weight: 400;
}

.about-body {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.75;
  margin-bottom: 36px;
}

.about-certs { margin-top: 4px; }

.cert-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 14px;
}

.cert-list { display: flex; flex-direction: column; gap: 10px; }

.cert-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.cert-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent2);
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  padding: 4px 10px;
  border-radius: 6px;
  white-space: nowrap;
  min-width: 60px;
  text-align: center;
}

.cert-name {
  font-size: 13px;
  color: var(--text2);
}

.about-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}

.about-stat {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.about-stat-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.about-stat-label {
  font-size: 12px;
  color: var(--text3);
  line-height: 1.5;
}

.about-exp-block {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
}

.about-exp-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 16px;
}

.about-exp-list { display: flex; flex-direction: column; gap: 8px; }
.about-exp-list li {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.6;
  padding-left: 18px;
  position: relative;
}
.about-exp-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 11px;
  top: 2px;
}

/* ─── SERVICES ───────────────────────────────────────────────── */
.services {
  padding: 100px 0;
  background: var(--bg2);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.service-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  border-color: var(--border2);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.service-card.flagship {
  border-color: rgba(59,130,246,0.3);
  background: linear-gradient(135deg, rgba(59,130,246,0.05) 0%, var(--bg2) 60%);
}

.service-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: rgba(59,130,246,0.12);
  border: 1px solid rgba(59,130,246,0.25);
  padding: 4px 10px;
  border-radius: 100px;
}

.service-icon {
  font-size: 28px;
  margin-bottom: 16px;
  opacity: 0.7;
}

.service-card h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.3;
}

.service-card p {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-deliverables {
  margin-bottom: 20px;
}
.service-deliverables li {
  font-size: 13px;
  color: var(--text2);
  padding: 5px 0;
  padding-left: 18px;
  position: relative;
}
.service-deliverables li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 12px;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent2);
  background: rgba(59,130,246,0.08);
  border: 1px solid rgba(59,130,246,0.15);
  padding: 3px 10px;
  border-radius: 100px;
}

/* ─── HOW IT WORKS ───────────────────────────────────────────── */
.how {
  padding: 100px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-top: 48px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.step {
  flex: 1;
  min-width: 180px;
}

.step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 32px;
  font-weight: 700;
  color: var(--border2);
  margin-bottom: 12px;
  line-height: 1;
}

.step-content h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.step-content p {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.6;
  max-width: 200px;
}

.step-connector {
  width: 40px;
  flex-shrink: 0;
  height: 2px;
  background: var(--border);
  margin-top: 16px;
  position: relative;
}
.step-connector::after {
  content: '';
  position: absolute;
  right: 0;
  top: -3px;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--border);
  border-top: 2px solid var(--border);
  transform: rotate(45deg);
}

@media (max-width: 768px) {
  .steps {
    flex-direction: column;
    gap: 0;
  }
  .step-connector {
    width: 2px;
    height: 32px;
    margin-left: 16px;
    margin-top: 0;
  }
  .step-connector::after {
    right: -3px;
    top: auto;
    bottom: 0;
    transform: rotate(135deg);
  }
  .step-content p { max-width: 100%; }
}

/* ─── PRICING ────────────────────────────────────────────────── */
.pricing {
  padding: 100px 0;
  background: var(--bg2);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  align-items: start;
  margin-bottom: 32px;
}

.pricing-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.pricing-card.featured {
  border-color: var(--accent);
  background: linear-gradient(160deg, rgba(59,130,246,0.08) 0%, var(--bg2) 50%);
  box-shadow: 0 0 0 1px rgba(59,130,246,0.2), var(--shadow);
}

.featured-label {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #fff;
  background: var(--accent);
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.tier-name {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 12px;
}

.tier-price {
  font-size: 38px;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
  margin-bottom: 4px;
}
.per {
  font-size: 18px;
  font-weight: 500;
  color: var(--text2);
}

.tier-cadence {
  font-size: 13px;
  color: var(--text3);
  margin-bottom: 20px;
}

.tier-desc {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.65;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.tier-features {
  margin-bottom: 20px;
}
.tier-features li {
  font-size: 13px;
  color: var(--text2);
  padding: 6px 0;
  padding-left: 22px;
  position: relative;
}
.tier-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
}

.tier-ideal {
  font-size: 12px;
  color: var(--text3);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
  margin-bottom: 24px;
  line-height: 1.5;
}

.btn-tier {
  display: block;
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  border: 1px solid var(--border2);
  padding: 12px;
  border-radius: 8px;
  transition: all var(--transition);
}
.btn-tier:hover {
  border-color: var(--accent);
  color: var(--accent2);
  background: rgba(59,130,246,0.06);
}
.btn-tier.featured-btn {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn-tier.featured-btn:hover {
  background: var(--accent2);
  border-color: var(--accent2);
}

.addon-callout {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
}
.addon-icon { font-size: 24px; flex-shrink: 0; }
.addon-text { flex: 1; font-size: 14px; color: var(--text2); line-height: 1.5; }
.addon-text strong { color: var(--text); }

@media (max-width: 600px) {
  .addon-callout { flex-direction: column; text-align: center; }
}

/* ─── CREDENTIALS ────────────────────────────────────────────── */
.credentials {
  padding: 100px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cred-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 48px;
  margin-bottom: 64px;
}

.cred-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color var(--transition);
}
.cred-card:hover { border-color: var(--border2); }

.cred-icon {
  font-size: 28px;
  margin-bottom: 16px;
}

.cred-card h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.cred-card p {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 16px;
}

.cred-differentiator {
  font-size: 12px;
  font-style: italic;
  color: var(--accent2);
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.discipline-bridge {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.bridge-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text3);
  text-transform: uppercase;
  margin-bottom: 28px;
}

.bridge-content {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.bridge-item {
  flex: 1;
  min-width: 200px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.bridge-item.bridge-result {
  background: rgba(59,130,246,0.06);
  border-color: rgba(59,130,246,0.25);
}

.bridge-discipline {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.bridge-desc {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.6;
}

.bridge-plus, .bridge-equals {
  font-size: 28px;
  font-weight: 700;
  color: var(--text3);
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .bridge-plus, .bridge-equals { transform: rotate(90deg); }
}

/* ─── CONTACT ────────────────────────────────────────────────── */
.contact {
  padding: 100px 0;
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 900px) {
  .contact-inner { grid-template-columns: 1fr; gap: 48px; }
}

.contact-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}

.contact-sub {
  font-size: 16px;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-items { display: flex; flex-direction: column; gap: 14px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--text2);
  line-height: 1.5;
}
.contact-icon { color: var(--green); font-size: 16px; flex-shrink: 0; margin-top: 2px; }

.contact-form {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}
.form-group select option { background: var(--surface2); }

.btn-submit {
  background: var(--accent);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  padding: 14px 24px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  box-shadow: 0 4px 20px rgba(59,130,246,0.3);
}
.btn-submit:hover {
  background: var(--accent2);
  transform: translateY(-1px);
}

/* ─── FOOTER ─────────────────────────────────────────────────── */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

.footer-brand .logo-icon { font-size: 22px; color: var(--accent); }
.footer-brand .logo-text { font-size: 17px; font-weight: 700; }
.footer-tagline {
  font-size: 13px;
  color: var(--text3);
  margin-top: 12px;
  max-width: 260px;
  line-height: 1.6;
}

.footer-links { display: flex; gap: 64px; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 4px;
}
.footer-col a {
  font-size: 14px;
  color: var(--text2);
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy { font-size: 13px; color: var(--text3); }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { font-size: 13px; color: var(--text3); transition: color var(--transition); }
.footer-legal a:hover { color: var(--text2); }

@media (max-width: 600px) {
  .footer-links { flex-direction: column; gap: 32px; }
}

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

.hero .badge,
.hero-title,
.hero-sub,
.hero-cta,
.hero-proof {
  animation: fadeInUp 0.6s ease both;
}
.hero .badge   { animation-delay: 0.05s; }
.hero-title    { animation-delay: 0.15s; }
.hero-sub      { animation-delay: 0.25s; }
.hero-cta      { animation-delay: 0.35s; }
.hero-proof    { animation-delay: 0.45s; }
.hero-code-block { animation: fadeInUp 0.8s ease 0.5s both; }

/* ─── SCROLL REVEAL (JS enhanced) ───────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}