/* ═══════════════════════════════════════════════════════════════════
   DepKeep — Main Stylesheet
   ═══════════════════════════════════════════════════════════════════ */

/* ── Custom Properties ───────────────────────────────────────────── */
:root {
  --color-bg:        #ffffff;
  --color-bg-alt:    #f8fafc;
  --color-bg-dark:   #0a0f1e;
  --color-bg-dark2:  #0d1426;

  --color-text:      #0f172a;
  --color-text-muted:#64748b;
  --color-text-light:#94a3b8;

  --color-green:     #16a34a;
  --color-green-500: #22c55e;
  --color-green-400: #4ade80;
  --color-green-300: #86efac;
  --color-blue:      #2563eb;
  --color-blue-400:  #60a5fa;

  --color-border:    #e2e8f0;
  --color-border-dark: rgba(255,255,255,0.08);

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg:  0 20px 60px rgba(0,0,0,0.10), 0 8px 24px rgba(0,0,0,0.06);
  --shadow-glow:0 0 40px rgba(22,163,74,0.25);

  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

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

img, svg { display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }

/* ── Typography ──────────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

/* ── Container ───────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Sections ────────────────────────────────────────────────────── */
.section { padding: 100px 0; }
.section--alt { background: var(--color-bg-alt); }
.section--dark {
  background: var(--color-bg-dark);
  color: #fff;
}

/* ── Section Header ──────────────────────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-header--light .section-title { color: #fff; }
.section-header--light .section-sub   { color: var(--color-text-light); }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-green);
  background: rgba(22,163,74,0.08);
  border: 1px solid rgba(22,163,74,0.2);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-tag--light {
  color: var(--color-green-400);
  background: rgba(74,222,128,0.08);
  border-color: rgba(74,222,128,0.2);
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  color: var(--color-text);
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-green);
  color: #fff;
  box-shadow: 0 4px 14px rgba(22,163,74,0.35);
}
.btn-primary:hover {
  background: #15803d;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(22,163,74,0.45);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.btn-ghost:hover {
  background: var(--color-bg-alt);
  color: var(--color-text);
  border-color: #cbd5e1;
}

.btn-nav {
  background: var(--color-green);
  color: #fff;
  padding: 9px 20px;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
}
.btn-nav:hover { background: #15803d; }

.btn-outline-light {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  display: inline-flex;
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.45);
}

.btn-outline-dark {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  display: inline-flex;
  justify-content: center;
}
.btn-outline-dark:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.4);
}

.btn-full { width: 100%; }

.gradient-text {
  background: linear-gradient(135deg, var(--color-green-500) 0%, var(--color-blue-400) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.navbar.scrolled,
.navbar--solid {
  background: rgba(10, 15, 30, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.25rem;
}

.brand-icon {
  color: var(--color-green-400);
  font-size: 1rem;
}

.brand-name {
  color: #fff;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.brand-name strong {
  font-weight: 800;
  color: var(--color-green-400);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}

.nav-links a:hover { color: #fff; }
.nav-links .btn-nav { color: #fff; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ═══════════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--color-bg-dark);
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(22,163,74,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22,163,74,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 30%, transparent 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(22,163,74,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-green-400);
  background: rgba(74,222,128,0.08);
  border: 1px solid rgba(74,222,128,0.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--color-green-400);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: #fff;
  margin-bottom: 24px;
  line-height: 1.1;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-text-light);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero-cta .btn-primary { padding: 14px 36px; font-size: 1rem; }
.hero-cta .btn-ghost   { padding: 14px 36px; font-size: 1rem; color: rgba(255,255,255,0.65); border-color: rgba(255,255,255,0.15); }
.hero-cta .btn-ghost:hover { background: rgba(255,255,255,0.05); color: #fff; border-color: rgba(255,255,255,0.3); }

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: nowrap;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 28px 0;
  max-width: 860px;
  margin: 0 auto;
  backdrop-filter: blur(10px);
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 28px;
}

.stat-number-line {
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.stat-number {
  font-size: 2.25rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.stat-suffix {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-green-400);
  line-height: 1;
}

.stat-number-wrap {
  font-size: 2.25rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--color-text-light);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 6px;
}

.stat-divider {
  width: 1px;
  height: 44px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-arrow {
  width: 24px;
  height: 24px;
  border-right: 2px solid rgba(255,255,255,0.3);
  border-bottom: 2px solid rgba(255,255,255,0.3);
  transform: rotate(45deg);
}

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

/* ═══════════════════════════════════════════════════════════════════
   TRUSTED BY
   ═══════════════════════════════════════════════════════════════════ */
.trusted {
  padding: 40px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-alt);
}

.trusted-label {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-light);
  margin-bottom: 20px;
}

.trusted-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.logo-pill {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 8px 20px;
  border-radius: 100px;
  transition: all var(--transition);
}

.logo-pill:hover {
  color: var(--color-text);
  border-color: var(--color-green);
  color: var(--color-green);
}

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

.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: all var(--transition);
  opacity: 0;
  transform: translateY(20px);
}

.service-card.aos-visible {
  opacity: 1;
  transform: translateY(0);
}

.service-card:hover {
  border-color: rgba(22,163,74,0.35);
  box-shadow: var(--shadow-md), 0 0 0 1px rgba(22,163,74,0.15);
  transform: translateY(-3px);
}

.service-card--featured {
  grid-column: span 2;
  background: linear-gradient(135deg, #f0fdf4 0%, #f8fafc 100%);
  border-color: rgba(22,163,74,0.25);
}

.service-card--cta {
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, #0d1f3a 100%);
  border-color: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.service-card--cta .service-cta-content h3 { color: #fff; }
.service-card--cta .service-cta-content p  { color: var(--color-text-light); margin-bottom: 24px; }

.service-icon {
  width: 48px;
  height: 48px;
  background: rgba(22,163,74,0.08);
  border: 1px solid rgba(22,163,74,0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--color-green);
}

.service-icon svg { width: 22px; height: 22px; }

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--color-text);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.service-features li::before {
  content: '✓';
  color: var(--color-green);
  font-weight: 700;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.service-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-green);
  transition: gap var(--transition);
}

.service-link:hover { text-decoration: underline; }

/* ═══════════════════════════════════════════════════════════════════
   TECHNOLOGIES
   ═══════════════════════════════════════════════════════════════════ */
.tech-categories {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.tech-category {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all var(--transition);
}

.tech-category:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(74,222,128,0.2);
}

.tech-category-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.tech-category-title svg {
  width: 14px;
  height: 14px;
  color: var(--color-green-400);
  flex-shrink: 0;
}

.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-pill {
  font-size: 0.78rem;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: default;
}

.tech-pill:hover {
  color: var(--color-green-400);
  border-color: rgba(74,222,128,0.3);
  background: rgba(74,222,128,0.06);
}

.tech-footer {
  text-align: center;
  padding-top: 16px;
}

.tech-footer p {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

/* ═══════════════════════════════════════════════════════════════════
   HOW IT WORKS
   ═══════════════════════════════════════════════════════════════════ */
.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}

.step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 16px;
  opacity: 0;
  transform: translateY(16px);
  transition: all 0.5s ease;
}

.step.aos-visible { opacity: 1; transform: translateY(0); }

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-green), var(--color-blue));
  color: #fff;
  font-size: 1.1rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
  box-shadow: 0 0 0 6px rgba(22,163,74,0.1);
}

.step-body h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
  color: var(--color-text);
}

.step-body p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.step-connector {
  flex-shrink: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-green), var(--color-blue));
  margin-top: 27px;
  opacity: 0.35;
  border-radius: 2px;
}

/* ═══════════════════════════════════════════════════════════════════
   WHY US
   ═══════════════════════════════════════════════════════════════════ */
.why-us-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-us-text .section-header {
  text-align: left;
  margin-bottom: 40px;
}

.why-us-text .section-tag,
.why-us-text .section-title,
.why-us-text .section-sub { text-align: left; }

.why-points {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.why-point {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.why-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(22,163,74,0.08);
  border: 1px solid rgba(22,163,74,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-green);
  flex-shrink: 0;
}

.why-icon svg { width: 18px; height: 18px; }

.why-point strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.why-point p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Terminal */
.terminal-window {
  background: #0d1117;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(22,163,74,0.1);
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: #161b22;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.terminal-dot--red    { background: #ff5f57; }
.terminal-dot--yellow { background: #ffbd2e; }
.terminal-dot--green  { background: #28ca41; }

.terminal-title {
  margin-left: 8px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  font-family: var(--font-mono);
}

.terminal-body {
  padding: 24px 24px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 2;
}

.terminal-body p { white-space: nowrap; overflow: hidden; }

.t-prompt { color: var(--color-green-400); margin-right: 8px; }
.t-output { color: rgba(255,255,255,0.6); padding-left: 16px; }
.t-warn   { color: #fbbf24; }
.t-ok     { color: var(--color-green-400); }
.t-cursor { animation: blink 1.1s step-start infinite; color: var(--color-green-400); }

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

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

.testimonial-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  opacity: 0;
  transform: translateY(16px);
}

.testimonial-card.aos-visible {
  opacity: 1;
  transform: translateY(0);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.testimonial-card--featured {
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, #0d1f3a 100%);
  border-color: rgba(255,255,255,0.08);
}

.testimonial-card--featured .testimonial-text { color: rgba(255,255,255,0.85); }
.testimonial-card--featured .testimonial-stars { color: #fbbf24; }
.testimonial-card--featured .author-avatar {
  background: var(--color-green);
  color: #fff;
}
.testimonial-card--featured .testimonial-author strong { color: #fff; }
.testimonial-card--featured .testimonial-author span   { color: rgba(255,255,255,0.45); }

.testimonial-stars {
  color: #fbbf24;
  font-size: 0.875rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}

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

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  font-size: 0.875rem;
  color: var(--color-text);
}

.testimonial-author span {
  font-size: 0.78rem;
  color: var(--color-text-light);
}

/* ═══════════════════════════════════════════════════════════════════
   PRICING
   ═══════════════════════════════════════════════════════════════════ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.pricing-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: all var(--transition);
  position: relative;
  opacity: 0;
  transform: translateY(20px);
}

.pricing-card.aos-visible { opacity: 1; transform: translateY(0); }

.pricing-card:hover {
  border-color: rgba(74,222,128,0.25);
  background: rgba(255,255,255,0.06);
}

.pricing-card--featured {
  background: linear-gradient(160deg, rgba(22,163,74,0.12) 0%, rgba(37,99,235,0.08) 100%);
  border-color: rgba(74,222,128,0.3);
  transform: translateY(0) scale(1.02);
  box-shadow: 0 0 60px rgba(22,163,74,0.15);
}

.pricing-card--featured.aos-visible { transform: scale(1.02); }
.pricing-card--featured:hover { transform: scale(1.03); }

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-green);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
  letter-spacing: 0.04em;
}

.pricing-tier {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-green-400);
  margin-bottom: 16px;
}

.pricing-price {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  margin-bottom: 16px;
}

.price-currency {
  font-size: 1.25rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  margin-bottom: 6px;
}

.price-amount {
  font-size: 3rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.price-period {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 8px;
}

.price-custom {
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
}

.pricing-desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
  margin-bottom: 28px;
  min-height: 56px;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
}

.pricing-features .check {
  color: var(--color-green-400);
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.pricing-features .muted {
  color: rgba(255,255,255,0.2);
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════════════════════════ */
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-text .section-tag,
.contact-text .section-title,
.contact-text .section-sub { text-align: left; }

.contact-text .section-title { font-size: clamp(1.75rem, 3vw, 2.25rem); }

.contact-points {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

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

.contact-point svg {
  width: 18px;
  height: 18px;
  color: var(--color-green);
  flex-shrink: 0;
}

/* Form */
.contact-form {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.form-group label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-green);
  box-shadow: 0 0 0 3px rgba(22,163,74,0.12);
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.1);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--color-text-light);
  margin-top: 12px;
}

.form-success {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px;
  background: rgba(22,163,74,0.06);
  border: 1px solid rgba(22,163,74,0.2);
  border-radius: var(--radius-md);
  color: var(--color-green);
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: 16px;
}

.form-success svg { width: 18px; height: 18px; }
.form-success.show { display: flex; }

/* ═══════════════════════════════════════════════════════════════════
   ABOUT US
   ═══════════════════════════════════════════════════════════════════ */
.about-story {
  max-width: 780px;
  margin: 0 auto 72px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  text-align: center;
}

.about-story p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

.about-story strong { color: var(--color-green); }

/* Founders */
.founders {
  margin-bottom: 72px;
  text-align: center;
}

.founders-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: 900px;
  margin: 0 auto;
}

.founder-card {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  text-align: left;
  transition: all var(--transition);
  opacity: 0;
  transform: translateY(20px);
}

.founder-card.aos-visible {
  opacity: 1;
  transform: translateY(0);
}

.founder-card:hover {
  border-color: rgba(22,163,74,0.3);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.founder-avatar {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-green), var(--color-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.founder-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.founder-avatar span {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.04em;
}

.founder-body h3 {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.founder-title {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-green);
  margin-bottom: 14px;
}

.founder-body p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 18px;
}

.founder-social {
  display: flex;
  gap: 10px;
}

.founder-social a {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.founder-social a:hover {
  background: rgba(22,163,74,0.07);
  border-color: rgba(22,163,74,0.3);
  color: var(--color-green);
}

.founder-social svg { width: 14px; height: 14px; }

/* ── Org graph ───────────────────────────────────────────────────── */
.org-graph {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 0 0;
}

/* Generic node */
.org-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border-radius: var(--radius-lg);
  padding: 20px 28px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.org-node:hover { transform: translateY(-3px); }

.org-node-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.org-node-icon svg { width: 20px; height: 20px; }

.org-node strong { font-size: 0.95rem; line-height: 1.3; }
.org-node .org-node-sub {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 5px;
  opacity: 0.6;
}

/* Primary node – DepKeep */
.org-node--primary {
  background: linear-gradient(135deg, var(--color-bg-dark), #0d1f3a);
  border: 1px solid rgba(74,222,128,0.3);
  box-shadow: 0 0 40px rgba(22,163,74,0.15), var(--shadow-md);
  min-width: 200px;
  color: #fff;
}
.org-node--primary .org-node-icon {
  background: rgba(74,222,128,0.1);
  border: 1px solid rgba(74,222,128,0.25);
  color: var(--color-green-400);
}
.org-node--primary .brand-icon { color: var(--color-green-400); }
.org-node--primary strong { font-size: 1.25rem; color: #fff; }
.org-node--primary strong span { color: var(--color-green-400); }
.org-node--primary .org-node-sub { color: rgba(255,255,255,0.45); opacity: 1; }

/* Secondary node – Engineers */
.org-node--secondary {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  min-width: 230px;
}
.org-node--secondary .org-node-icon {
  background: rgba(22,163,74,0.08);
  border: 1px solid rgba(22,163,74,0.2);
}
.org-node-icon--green { color: var(--color-green); }
.org-node--secondary strong { color: var(--color-text); font-size: 0.95rem; }
.org-node--secondary .org-node-sub { color: var(--color-text-muted); }

/* Tertiary nodes – Maintainers */
.org-node--tertiary {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  min-width: 120px;
  padding: 16px 16px;
}
.org-node--tertiary .org-node-icon {
  width: 36px;
  height: 36px;
  background: rgba(37,99,235,0.07);
  border: 1px solid rgba(37,99,235,0.18);
}
.org-node-icon--blue { color: var(--color-blue); }
.org-node--tertiary .org-node-icon svg { width: 16px; height: 16px; }
.org-node--tertiary strong { font-size: 0.8rem; }

/* "+hundreds more" pill */
.org-node--more {
  background: linear-gradient(135deg, rgba(22,163,74,0.06), rgba(37,99,235,0.06));
  border: 1px dashed rgba(22,163,74,0.35);
  min-width: 100px;
  padding: 16px 14px;
}
.org-node--more strong {
  font-size: 0.82rem;
  background: linear-gradient(135deg, var(--color-green), var(--color-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.3;
}
.org-node--more .org-node-sub { color: var(--color-text-muted); }

/* Rows */
.org-row { display: flex; justify-content: center; }

/* Vertical connectors */
.org-connector--v {
  width: 2px;
  height: 44px;
  background: linear-gradient(to bottom, rgba(22,163,74,0.5), rgba(37,99,235,0.5));
  border-radius: 2px;
  flex-shrink: 0;
}

/* Up-connector inside each maintainer column */
.org-connector--v-up {
  width: 2px;
  height: 36px;
  background: linear-gradient(to bottom, rgba(37,99,235,0.4), rgba(37,99,235,0.2));
  border-radius: 2px;
  margin: 0 auto;
}

/* Horizontal bus connecting all maintainer columns */
.org-row--bottom {
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.org-connector--h {
  height: 2px;
  width: min(820px, 92%);
  background: linear-gradient(to right, transparent, rgba(37,99,235,0.35) 15%, rgba(37,99,235,0.35) 85%, transparent);
  border-radius: 2px;
  flex-shrink: 0;
}

.org-maintainers {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  padding-top: 0;
}

.org-maintainer {
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.4s ease var(--delay, 0ms), transform 0.4s ease var(--delay, 0ms);
}

.org-maintainer.aos-visible {
  opacity: 1;
  transform: translateY(0);
}

.org-caption {
  margin-top: 36px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-align: center;
  max-width: 560px;
  line-height: 1.65;
  font-style: italic;
}

/* Responsive – about section */
@media (max-width: 768px) {
  .founders-grid { grid-template-columns: 1fr; }
  .founder-card  { flex-direction: column; gap: 20px; }

  .org-maintainers { gap: 12px; }
  .org-node--primary  { min-width: 160px; }
  .org-node--secondary { min-width: 180px; }
  .org-node--tertiary, .org-node--more { min-width: 90px; padding: 12px 10px; }
}

@media (max-width: 480px) {
  .org-maintainers { gap: 8px; }
  .org-node--tertiary strong, .org-node--more strong { font-size: 0.72rem; }
}

/* ═══════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════ */
.footer {
  background: var(--color-bg-dark2);
  color: rgba(255,255,255,0.6);
  padding: 80px 0 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: all var(--transition);
}

.footer-social a:hover {
  background: rgba(74,222,128,0.1);
  border-color: rgba(74,222,128,0.25);
  color: var(--color-green-400);
}

.footer-social svg { width: 16px; height: 16px; }

.footer-col h5 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.85);
  margin-bottom: 20px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}

.footer-col a:hover { color: var(--color-green-400); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
  transition: color var(--transition);
}

.footer-legal a:hover { color: rgba(255,255,255,0.6); }

/* ═══════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-card--featured {
    grid-column: span 2;
  }
  .tech-categories {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-us-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  .footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10,15,30,0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    z-index: 999;
  }

  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.25rem; }

  .hamburger { display: flex; z-index: 1001; }

  .hero-stats {
    gap: 0;
    padding: 20px 12px;
  }

  .stat { padding: 0 16px; }
  .stat-number { font-size: 1.75rem; }

  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-card--featured { grid-column: span 1; }

  .tech-categories {
    grid-template-columns: 1fr;
  }

  .steps {
    flex-direction: column;
    align-items: center;
  }

  .step-connector {
    width: 2px;
    height: 40px;
    margin: 0;
  }

  .testimonials-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card--featured {
    transform: none;
  }

  .pricing-card--featured.aos-visible { transform: none; }
  .pricing-card--featured:hover { transform: translateY(-3px); }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-brand { grid-column: auto; }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .hero-cta { flex-direction: column; align-items: center; }

  .stat-divider {
    display: none;
  }

  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  .stat { padding: 16px; border: 1px solid rgba(255,255,255,0.06); }
}

@media (max-width: 480px) {
  .hero-stats {
    grid-template-columns: 1fr 1fr;
  }

  .contact-form { padding: 28px 20px; }
}