/* =========================================================
   TechStack – Complete Styles
   ========================================================= */

/* ----- Tokens ----- */
:root {
  --bg:          #06060b;
  --bg-card:     #0d0d14;
  --bg-elevated: #111119;
  --bg-glass:    rgba(17, 17, 25, 0.6);
  --text:        #ededf2;
  --text-muted:  #7e7e96;
  --accent:      #6B6ACF;
  --accent-2:    #7DD3FC;
  --accent-3:    #a78bfa;
  --accent-soft: rgba(107,106,207,0.12);
  --accent-glow: rgba(107,106,207,0.35);
  --border:      rgba(255,255,255,0.06);
  --border-hover:rgba(107,106,207,0.3);
  --radius:      14px;
  --radius-lg:   22px;
  --font:        'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:   'JetBrains Mono', monospace;
  --header-h:    72px;
  --ease:        cubic-bezier(0.16, 1, 0.3, 1);
}

/* ----- Reset ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

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

/* =========================================================
   HEADER
   ========================================================= */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(6,6,11,0.72);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid transparent;
  transition: background 0.4s, border-color 0.4s, box-shadow 0.4s;
}

.header.scrolled {
  background: rgba(6,6,11,0.95);
  border-bottom-color: var(--border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--text);
  transition: opacity 0.2s;
  flex-shrink: 0;
}
.logo:hover { opacity: 0.8; }
.logo-icon { flex-shrink: 0; }

/* --- Nav links pill container (centered) --- */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 4px 5px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 100px;
  background: rgba(255,255,255,0.04);
  position: absolute;
  left: 50%;
  transform: translateX(-54%);
}

.nav-links a {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  transition: color 0.2s, background 0.2s;
  padding: 7px 13px;
  border-radius: 100px;
  white-space: nowrap;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 1px;
  transform: translateX(-50%);
  transition: width 0.3s var(--ease);
}

.nav-links a:hover {
  color: #fff;
  background: rgba(255,255,255,0.08);
}

.nav-links a:hover::after {
  width: 60%;
}

.nav-links a.active {
  color: #fff;
  background: rgba(107,106,207,0.18);
}

.nav-links a.active::after {
  width: 60%;
}

/* --- Nav action buttons (Login + CTA) --- */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav-login {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(237,237,242,0.8);
  padding: 8px 16px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 100px;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  white-space: nowrap;
}

.nav-login:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.06);
}

.nav-signup {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  padding: 8px 18px;
  border-radius: 100px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: none;
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}

.nav-signup:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(107,106,207,0.4);
}

/* --- Services dropdown --- */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-dropdown-toggle svg {
  transition: transform 0.2s;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  padding: 8px;
  background: rgba(13,13,20,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(8px);
  transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
  z-index: 220;
  list-style: none;
}

.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown:hover .nav-dropdown-toggle svg {
  transform: rotate(180deg);
}

.nav-dropdown-menu li a {
  display: block;
  padding: 9px 14px;
  font-size: 0.78rem !important;
  font-weight: 500 !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  color: rgba(237,237,242,0.75);
  border-radius: 8px;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}

.nav-dropdown-menu li a:hover {
  background: rgba(107,106,207,0.12);
  color: #fff;
}

/* --- Hamburger toggle --- */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 210;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- Mobile menu --- */
@media (max-width: 900px) {
  .nav-links {
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    background: rgba(6,6,11,0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
    z-index: 205;
    overflow-y: auto;
    border: none !important;
    border-radius: 0 !important;
    padding: 70px 0 20px;
    gap: 0;
  }
  .nav-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 16px 0 0;
    margin-top: 8px;
    border-top: 1px solid rgba(255,255,255,0.08);
  }
  .nav-links.open { transform: translateX(0) !important; }

  .nav-links a {
    font-size: 1.05rem;
    padding: 10px 28px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text);
  }
  .nav-links a::after { display: none; }
  .nav-links a:hover,
  .nav-links a.active {
    background: var(--accent-soft);
    color: var(--accent);
  }

  .nav-dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    background: transparent;
    backdrop-filter: none;
    border: none;
    border-radius: 0;
    padding: 0 0 0 20px;
    min-width: auto;
    display: none;
  }
  .nav-dropdown.open .nav-dropdown-menu { display: block; }
  .nav-dropdown-menu li a {
    font-size: 0.95rem !important;
    padding: 10px 24px;
  }
  .nav-dropdown-menu::before { display: none; }

  .nav-login {
    font-size: 0.95rem;
    padding: 11px 32px;
    width: 55%;
    text-align: center;
  }
  .nav-signup {
    font-size: 0.95rem;
    padding: 11px 32px;
    width: 55%;
    text-align: center;
  }

  .nav-toggle { display: flex; }
  body.nav-open { overflow: hidden; }
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.3s, background 0.3s;
}

.btn-primary {
  background: linear-gradient(135deg, #6B6ACF, #7DD3FC);
  color: #fff;
  box-shadow: 0 4px 24px var(--accent-soft);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(107,106,207,0.4);
}

.btn-glass {
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-glass:hover {
  border-color: var(--text-muted);
  background: rgba(255,255,255,0.04);
}

.btn-lg { padding: 18px 36px; font-size: 1.05rem; }
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* =========================================================
   HERO (Landing Page)
   ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

#neuralCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 45%, transparent 0%, var(--bg) 100%);
  pointer-events: none;
}

/* Geometric mesh background layer */
.hero-mesh {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.hero-mesh-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  animation: meshFloat 8s ease-in-out infinite, fadeIn 1.5s ease forwards;
}

.hero-mesh-shape:nth-child(1) {
  width: 400px; height: 400px;
  top: -10%; left: -5%;
  background: radial-gradient(circle, rgba(107,106,207,0.08) 0%, transparent 70%);
  animation-delay: 0s;
}
.hero-mesh-shape:nth-child(2) {
  width: 300px; height: 300px;
  top: 20%; right: -5%;
  background: radial-gradient(circle, rgba(125,211,252,0.06) 0%, transparent 70%);
  animation-delay: -3s;
  animation-duration: 10s;
}
.hero-mesh-shape:nth-child(3) {
  width: 250px; height: 250px;
  bottom: 10%; left: 15%;
  background: radial-gradient(circle, rgba(167,139,250,0.06) 0%, transparent 70%);
  animation-delay: -5s;
  animation-duration: 12s;
}
.hero-mesh-shape:nth-child(4) {
  width: 180px; height: 180px;
  top: 50%; right: 20%;
  background: radial-gradient(circle, rgba(107,106,207,0.05) 0%, transparent 70%);
  animation-delay: -2s;
  animation-duration: 9s;
}

@keyframes meshFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(20px, -15px) scale(1.05); }
  50% { transform: translate(-10px, 20px) scale(0.95); }
  75% { transform: translate(15px, 10px) scale(1.02); }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: var(--header-h);
}

.hero-title {
  font-size: clamp(3.2rem, 9vw, 6.5rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.05em;
  margin-bottom: 24px;
}

.gradient-text {
  background: linear-gradient(135deg, #6B6ACF, #7DD3FC, #a78bfa);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradShift 4s ease infinite, fadeSlideUp 0.5s var(--ease) 0.25s forwards;
}

@keyframes gradShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto 36px;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Hero scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  opacity: 0;
  animation: fadeIn 0.5s var(--ease) 1s forwards;
}

@keyframes fadeIn {
  to { opacity: 1; }
}

.scroll-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: scrollBounce 1.5s ease-in-out infinite;
  box-shadow: 0 0 12px var(--accent-glow);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 0.4; }
  50% { transform: translateY(12px); opacity: 1; }
}

/* Hero entrance animation */
.animate-in {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeSlideUp 0.55s var(--ease) forwards;
}
.animate-in:nth-child(1) { animation-delay: 0.15s; }
.animate-in:nth-child(2) { animation-delay: 0.3s; }
.animate-in:nth-child(3) { animation-delay: 0.45s; }

.hero-title-line {
  display: block;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeSlideUp 0.5s var(--ease) forwards;
}
.hero-title-line:nth-child(1) { animation-delay: 0.1s; }
.hero-title-line:nth-child(2) { animation-delay: 0.25s; }
.hero-title-line:nth-child(3) { animation-delay: 0.4s; }

@keyframes fadeSlideUp {
  to { opacity: 1; transform: translateY(0); }
}

/* =========================================================
   CLIENTS MARQUEE
   ========================================================= */
.clients-section {
  padding: 72px 0 80px;
  border-bottom: 1px solid var(--border);
}

.clients-label {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.marquee-wrap {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 30s linear infinite;
}

.marquee-track:hover { animation-play-state: paused; }

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.marquee-content {
  display: flex;
  gap: 56px;
  padding: 0 28px;
  flex-shrink: 0;
  align-items: center;
}

.client-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  user-select: none;
  flex-shrink: 0;
  transition: opacity 0.3s;
  opacity: 0.65;
}

.client-logo:hover {
  opacity: 1;
}

.client-logo img {
  height: 52px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
  border-radius: 8px;
}

.client-logo span {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  white-space: nowrap;
}

@media (max-width: 600px) {
  .client-logo img {
    height: 40px;
    max-width: 90px;
  }
  .marquee-content { gap: 40px; }
}

/* =========================================================
   SECTIONS SHARED
   ========================================================= */
.section { padding: 120px 0; position: relative; }

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 560px;
  margin-top: 16px;
}

.section-header { margin-bottom: 56px; }

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.reveal-stagger .reveal:nth-child(1) { transition-delay: 0.04s; }
.reveal-stagger .reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger .reveal:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger .reveal:nth-child(4) { transition-delay: 0.22s; }
.reveal-stagger .reveal:nth-child(5) { transition-delay: 0.28s; }
.reveal-stagger .reveal:nth-child(6) { transition-delay: 0.34s; }

/* =========================================================
   TEASER CARDS (Landing Page)
   ========================================================= */
.teaser { background: var(--bg); }

.teaser-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.teaser-card {
  padding: 40px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.teaser-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 0%, var(--accent-soft) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}

.teaser-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(107,106,207,0.08);
}
.teaser-card:hover::before { opacity: 1; }

.teaser-number {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  opacity: 0.6;
  margin-bottom: 20px;
  position: relative;
}

.teaser-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  position: relative;
}

.teaser-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 20px;
  position: relative;
}

.link-arrow {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s;
  position: relative;
}
.link-arrow:hover { gap: 12px; }

/* =========================================================
   PARTNER NETWORK (Landing Page)
   ========================================================= */
.partner-section {
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.partner-benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 64px;
}

.partner-benefit-card {
  padding: 32px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.partner-benefit-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, var(--accent-soft) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}

.partner-benefit-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(107,106,207,0.08);
}

.partner-benefit-card:hover::before { opacity: 1; }

.partner-benefit-icon {
  color: var(--accent);
  margin-bottom: 16px;
  position: relative;
}

.partner-benefit-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  position: relative;
}

.partner-benefit-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  position: relative;
}

/* Partner form */
.partner-form-wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: 48px 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.partner-form-wrapper::before {
  content: '';
  position: absolute;
  top: -80px; left: 50%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  transform: translateX(-50%);
  opacity: 0.06;
  pointer-events: none;
}

.partner-form-header {
  text-align: center;
  margin-bottom: 36px;
  position: relative;
}

.partner-form-header h3 {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.partner-form-header p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.partner-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

@media (max-width: 600px) {
  .partner-form-grid { grid-template-columns: 1fr; }
  .partner-form-wrapper { padding: 32px 24px; }
}

.partner-checkbox {
  margin-bottom: 24px;
}

.partner-checkbox label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
  cursor: pointer;
}

.partner-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--accent);
  flex-shrink: 0;
}

.partner-form-success {
  display: none;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  padding: 16px 20px;
  border-radius: var(--radius);
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.2);
}

.partner-form-success.visible {
  display: flex;
}

.partner-form-success p {
  font-size: 0.9rem;
  color: #22c55e;
  font-weight: 500;
}

/* =========================================================
   BOTTOM CTA (Landing Page)
   ========================================================= */
.bottom-cta {
  padding: 80px 0 120px;
}

.bottom-cta-box {
  text-align: center;
  padding: 72px 48px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(107,106,207,0.06), rgba(125,211,252,0.06));
  border: 1px solid rgba(107,106,207,0.15);
  position: relative;
  overflow: hidden;
}

.bottom-cta-box::before {
  content: '';
  position: absolute;
  top: -100px; left: 50%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  transform: translateX(-50%);
  opacity: 0.1;
  pointer-events: none;
}

.bottom-cta-box h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
  position: relative;
}

.bottom-cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* =========================================================
   SERVICES PAGE
   ========================================================= */
.page-hero {
  padding: calc(var(--header-h) + 80px) 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%;
  width: 800px; height: 600px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  transform: translateX(-50%);
  opacity: 0.08;
  pointer-events: none;
}

.page-hero .section-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

.services-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.service-card {
  padding: 36px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, var(--accent-soft) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}

.service-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 40px rgba(107,106,207,0.08);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 48px; height: 48px;
  margin-bottom: 20px;
  color: var(--accent);
  position: relative;
}
.service-icon svg { width: 100%; height: 100%; }

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  position: relative;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 16px;
  position: relative;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  position: relative;
}

.tech-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 4px 12px;
  border-radius: 100px;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid rgba(107,106,207,0.15);
}

/* Service detail section */
.service-detail {
  padding: 100px 0;
  border-top: 1px solid var(--border);
}

.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.service-detail-grid h3 {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.service-detail-grid p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 24px;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.feature-list li svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--accent);
}

.service-visual {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.service-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, var(--accent-soft) 0%, transparent 50%);
}

.service-visual-label {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  opacity: 0.5;
  position: relative;
}

@media (max-width: 768px) {
  .service-detail-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* Industries */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.industry-chip {
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  font-weight: 600;
  font-size: 0.95rem;
  transition: border-color 0.3s, background 0.3s;
}

.industry-chip:hover {
  border-color: var(--border-hover);
  background: var(--accent-soft);
}

/* =========================================================
   ABOUT PAGE
   ========================================================= */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-intro h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.about-intro p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 16px;
}

.about-visual {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.about-visual canvas {
  display: block;
  width: 100%;
  height: 100%;
}

@media (max-width: 768px) {
  .about-intro { grid-template-columns: 1fr; gap: 32px; }
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  padding: 80px 0;
}

.stat-card {
  text-align: center;
  padding: 32px 16px;
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #6B6ACF, #7DD3FC);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.value-card {
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 0.3s, transform 0.3s;
}
.value-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.value-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.value-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* =========================================================
   CAREERS PAGE
   ========================================================= */
.perks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.perk-card {
  padding: 36px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 0.3s, transform 0.3s;
}
.perk-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.perk-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.perk-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.perk-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* =========================================================
   CONTACT PAGE
   ========================================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 6px;
}

.contact-item p {
  color: var(--text);
  font-size: 1rem;
}

.contact-item a {
  color: var(--text);
  transition: color 0.2s;
}
.contact-item a:hover { color: var(--accent); }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--text-muted);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--font);
  font-size: 0.95rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  transition: border-color 0.25s, box-shadow 0.25s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.6;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

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

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  padding: 64px 0 40px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

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

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 12px;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--text); }

.footer-col li {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
  opacity: 0.7;
}

.footer-legal-link {
  font-size: 0.8rem;
  color: var(--text-muted);
  opacity: 0.7;
  transition: color 0.2s, opacity 0.2s;
}
.footer-legal-link:hover {
  color: var(--text);
  opacity: 1;
}

/* --- Privacy / Policy page (white layout) --- */
.privacy-page {
  background: #fff;
  padding: 120px 24px 80px;
}
.privacy-page-inner {
  max-width: 760px;
  margin: 0 auto;
}
.privacy-page h1 {
  font-size: 2.2rem;
  font-weight: 800;
  color: #111;
  margin-bottom: 32px;
  letter-spacing: -0.02em;
}
.privacy-block {
  margin-bottom: 32px;
}
.privacy-block h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #111;
  margin-bottom: 12px;
}
.privacy-block h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: #222;
  margin-top: 20px;
  margin-bottom: 8px;
}
.privacy-block p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: #444;
  margin-bottom: 10px;
}
.privacy-block ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 12px;
}
.privacy-block ul li {
  font-size: 0.95rem;
  line-height: 1.75;
  color: #444;
  margin-bottom: 4px;
}
.privacy-block a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.privacy-block a:hover {
  color: var(--accent-2);
}
.privacy-authority-box {
  margin-top: 12px;
  padding: 16px 20px;
  background: #f5f5f7;
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: #333;
}

/* =========================================================
   UTILITIES
   ========================================================= */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }
.mx-auto { margin-left: auto; margin-right: auto; }
.max-w-lg { max-width: 640px; }