/* ============================================================
   HIGH TIDE TECHNOLOGY — Design System
   Dark cybersecurity aesthetic · Neon accents · Glassmorphism
   ============================================================ */

@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes pulse-glow {
  0%, 100% { opacity: 0.35; }
  50% { opacity: 0.75; }
}

@keyframes float-up {
  from { opacity: 0; transform: translateY(32px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes neon-pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* ---------- Custom Properties ---------- */
:root {
  --bg-base: #06080f;
  --bg-surface: #0b0f1a;
  --bg-elevated: #101728;
  --bg-card: #0d1220;
  --bg-card-hover: #131b30;

  --accent: #015ef9;
  --accent-hover: #0149d1;
  --accent-glow: rgba(1, 94, 249, 0.4);
  --accent-subtle: rgba(1, 94, 249, 0.08);
  --cyan: #00d4ff;
  --cyan-glow: rgba(0, 212, 255, 0.25);
  --magenta: #c026d3;
  --magenta-glow: rgba(192, 38, 211, 0.2);

  --text-primary: #f1f5f9;
  --text-secondary: #8b9dc3;
  --text-muted: #4a5578;

  --border: #1a2035;
  --border-light: #222d48;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --nav-height: 72px;
  --max-width: 1180px;

  --transition-fast: 150ms ease;
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

  --font-display: 'Urbanist', -apple-system, sans-serif;
  --font-body: 'Space Grotesk', -apple-system, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-primary);
  background: var(--bg-base);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
button, input, textarea, select { font: inherit; color: inherit; border: none; outline: none; background: none; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.section--pad-sm { padding: 2.5rem 0; }
.section--pad-lg { padding: 4rem 0; }
.section--surface { background: var(--bg-surface); }
.mt-sm { margin-top: 0.5rem; }
.mt-lg { margin-top: 2rem; }
.text-left { text-align: left; }

.partner-feature-icon--number {
  font-weight: 700;
  align-self: flex-start;
}
.partner-feature-icon--number-md {
  font-size: 1.25rem;
  font-family: 'Space Grotesk', sans-serif;
}
.partner-feature-icon--number-lg {
  font-size: 1.5rem;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

a {
  color: var(--cyan);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover { color: var(--accent); text-decoration: underline; }

/* No underline on UI elements */
.btn:hover,
.nav-logo:hover,
.nav-links a:hover,
.service-card:hover,
.partner-hub-card:hover,
.service-row:hover,
.card:hover,
.footer-social a:hover { text-decoration: none; }

/* Underline heading inside card-type links */
.service-card:hover h3,
.partner-hub-card:hover h3,
.card:hover h3 { text-decoration: underline; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 700; letter-spacing: -0.02em; }
h3 { font-size: 1.375rem; letter-spacing: -0.01em; }
h4 { font-size: 1.125rem; }

p { color: var(--text-secondary); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.label-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--cyan);
  background: rgba(4, 12, 30, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem;
}
.section-header h2 { margin-bottom: 1rem; }
.section-header p { font-size: 1.1rem; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  background: rgba(6, 8, 15, 0.7);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  border-bottom: 1px solid rgba(26, 32, 53, 0.6);
  transition: background var(--transition-base);
}

.site-header.scrolled {
  background: rgba(6, 8, 15, 0.92);
  border-bottom-color: var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  line-height: 1;
}

.nav-logo img {
  height: 48px;
  width: auto;
  display: block;
}

/* Footer logo */
.footer-brand .nav-logo img {
  height: 52px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links > li > a {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-links > li > a:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.nav-links > li:not(.nav-cta) > a.active {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 0 16px var(--accent-glow);
}

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

.nav-dropdown > ul {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 240px;
  padding: 0.5rem;
  padding-top: calc(0.5rem + 8px);
  background: var(--bg-elevated);
  background-clip: padding-box;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5), 0 0 1px rgba(0, 0, 0, 0.3);
  z-index: 100;
  margin-top: 8px;
}

/* Invisible bridge between trigger and dropdown */
.nav-dropdown > ul::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
}

.nav-dropdown:hover > ul {
  display: block;
}

.nav-dropdown > ul a {
  display: block;
  padding: 0.35rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.nav-dropdown > ul a:hover {
  color: var(--text-primary);
  background: rgba(1, 94, 249, 0.08);
}

/* Two-column dropdown variant (e.g. Partnerships) */
.nav-dropdown--wide > ul {
  display: none;
  grid-template-columns: 1fr 1fr;
  min-width: 340px;
}

.nav-dropdown--wide:hover > ul {
  display: grid;
}

/* Nav CTA */
.nav-cta {
  margin-left: 0.75rem;
}

.nav-cta .btn {
  padding: 0.55rem 1.25rem;
  font-size: 0.85rem;
  color: #fff;
}

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

.nav-cta .btn-primary {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.nav-cta .btn-primary.active,
.nav-cta .btn-primary:hover {
  box-shadow: 0 0 20px var(--accent-glow), 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  cursor: pointer;
  z-index: 1001;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
  background: transparent;
  border: none;
  color: inherit;
  font: inherit;
  appearance: none;
}

.nav-toggle:active {
  background: rgba(255, 255, 255, 0.06);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
  transform-origin: center;
  pointer-events: none;
}

.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); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 20px var(--accent-glow), 0 2px 8px rgba(0,0,0,0.3);
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: #fff;
  box-shadow: 0 0 32px var(--accent-glow), 0 0 72px rgba(1, 94, 249, 0.15), 0 4px 12px rgba(0,0,0,0.3);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--cyan);
  background: var(--accent-subtle);
  box-shadow: 0 0 20px rgba(1, 94, 249, 0.1);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 0.9rem 2.25rem;
  font-size: 1rem;
  border-radius: var(--radius-lg);
}

/* ---------- Cards ---------- */
.card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-base);
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(1,94,249,0.0), rgba(1,94,249,0.0));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  transition: background var(--transition-slow);
  pointer-events: none;
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: transparent;
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 24px rgba(1, 94, 249, 0.08);
}

.card:hover::before {
  background: linear-gradient(135deg, rgba(1,94,249,0.5), rgba(0,212,255,0.2), rgba(192,38,211,0.15));
}

.card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--accent-subtle);
  border: 1px solid rgba(1, 94, 249, 0.15);
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  color: var(--accent);
  font-size: 1.5rem;
  transition: all var(--transition-base);
}

.card:hover .card-icon {
  background: rgba(1, 94, 249, 0.12);
  border-color: rgba(1, 94, 249, 0.3);
  box-shadow: 0 0 16px rgba(1, 94, 249, 0.15);
}

.card h3 { margin-bottom: 0.6rem; font-size: 1.15rem; }
.card p { font-size: 0.92rem; line-height: 1.6; }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  transition: all var(--transition-fast);
}

.card-link:hover {
  color: var(--cyan);
  gap: 0.6rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1.75rem;
}

/* ---------- Page Hero (interior) ---------- */
.page-hero {
  position: relative;
  padding: calc(var(--nav-height) + 4rem) 0 4rem;
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-base) 100%);
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20%;
  width: 60%;
  height: 300px;
  background: radial-gradient(ellipse, rgba(1, 94, 249, 0.08) 0%, transparent 70%);
  pointer-events: none;
}


.page-hero h1 { margin-bottom: 1rem; }
.page-hero p { font-size: 1.2rem; max-width: 640px; color: var(--text-primary); line-height: 1.7; }

/* Services Hero — Cyan variation */
.page-hero.service-hero {
  background:
    radial-gradient(ellipse 80% 70% at 20% 55%, rgba(0, 130, 160, 0.35) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 15% 50%, rgba(0, 75, 100, 0.25) 0%, transparent 50%),
    var(--bg-base);
}

.page-hero.service-hero::before {
  inset: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: none;
  background-image: radial-gradient(circle, rgba(0, 212, 255, 0.18) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(ellipse 70% 85% at 25% 50%, black 20%, transparent 70%);
  mask-image: radial-gradient(ellipse 70% 85% at 25% 50%, black 20%, transparent 70%);
  z-index: 0;
}

/* Partnerships Hero — Magenta variation */
.page-hero.partner-hero {
  background:
    radial-gradient(ellipse 80% 70% at 20% 55%, rgba(110, 0, 130, 0.35) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 15% 50%, rgba(65, 0, 85, 0.25) 0%, transparent 50%),
    var(--bg-base);
}

.page-hero.partner-hero::before {
  inset: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: none;
  background-image: radial-gradient(circle, rgba(192, 38, 211, 0.16) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(ellipse 70% 85% at 25% 50%, black 20%, transparent 70%);
  mask-image: radial-gradient(ellipse 70% 85% at 25% 50%, black 20%, transparent 70%);
  z-index: 0;
}

/* Partner logo card — stand out against hero */
.page-hero.partner-hero .partner-hero-logo {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-light);
  box-shadow: 0 0 40px rgba(192, 38, 211, 0.12), 0 4px 24px rgba(0,0,0,0.4);
  width: 220px;
  height: 220px;
}

/* Glow Orbs */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  will-change: opacity;
  transform: translateZ(0);
  animation: pulse-glow 8s ease-in-out infinite;
}

.glow-orb-blue { background: rgba(1, 94, 249, 0.12); }
.glow-orb-magenta { background: rgba(192, 38, 211, 0.08); }
.glow-orb-cyan { background: rgba(0, 212, 255, 0.08); }

/* ---------- Trust Bar ---------- */
.trust-bar {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(11, 15, 26, 0.6);
  overflow: hidden;
}

.trust-bar h6 {
  text-align: center;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.trust-carousel {
  position: relative;
  overflow: hidden;
}

.trust-carousel::before,
.trust-carousel::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 12%;
  z-index: 1;
  pointer-events: none;
}

.trust-carousel::before {
  left: 0;
  background: linear-gradient(to right, rgba(11, 15, 26, 1) 0%, transparent 100%);
}

.trust-carousel::after {
  right: 0;
  background: linear-gradient(to left, rgba(11, 15, 26, 1) 0%, transparent 100%);
}

.trust-track {
  display: flex;
  align-items: center;
  width: max-content;
  will-change: transform;
}

.trust-track a {
  padding-right: 4rem;
  flex-shrink: 0;
}

.trust-track img {
  height: 28px;
  width: auto;
  flex-shrink: 0;
  opacity: 0.45;
  transition: opacity var(--transition-base);
}

.trust-track img:hover {
  opacity: 0.9;
}

/* ---------- Stats ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.stat-item {
  text-align: left;
  padding: 2rem 1.5rem;
  border-top: 2px solid var(--accent);
  background: transparent;
  transition: all var(--transition-base);
}

.stat-item:hover {
  background: rgba(1, 94, 249, 0.04);
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 4.5vw, 4rem);
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 0.4rem;
  letter-spacing: -0.03em;
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 0.3rem;
}

.stat-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ---------- CTA Strip ---------- */
.cta-strip {
  position: relative;
  padding: 5rem 0;
  text-align: center;
  background: var(--bg-surface);
  overflow: hidden;
}

.cta-strip::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--magenta), transparent);
  animation: neon-pulse 4s ease-in-out infinite;
}


/* ---------- Chat Widget ---------- */
#chat-widget {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
  pointer-events: none;
}

#chat-toggle {
  pointer-events: auto;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(1, 94, 249, 0.45);
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  color: #fff;
  flex-shrink: 0;
}

#chat-toggle:hover {
  background: var(--accent-hover);
  transform: scale(1.06);
  box-shadow: 0 6px 28px rgba(1, 94, 249, 0.6);
}

#chat-toggle .chat-icon-close { display: none; }
#chat-toggle.open .chat-icon-open  { display: none; }
#chat-toggle.open .chat-icon-close { display: block; }

#chat-panel {
  width: 320px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
  overflow: hidden;
  opacity: 0;
  transform: translateY(10px) scale(0.97);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  transform-origin: bottom right;
}

#chat-panel.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.chat-header {
  background: var(--accent);
  padding: 1rem 1.125rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-header-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.chat-header-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.chat-header-name {
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.15rem;
}

.chat-header-status {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.75);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.chat-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ade80;
  flex-shrink: 0;
}

.chat-close {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  transition: color var(--transition-fast);
}

.chat-close:hover { color: #fff; }

.chat-body {
  padding: 1.125rem;
}

.chat-field {
  margin-bottom: 0.75rem;
}

.chat-field input,
.chat-field textarea {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.75rem;
  font-size: 0.875rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  transition: border-color var(--transition-fast);
  resize: none;
}

.chat-field input::placeholder,
.chat-field textarea::placeholder { color: var(--text-muted); }

.chat-field input:focus,
.chat-field textarea:focus {
  outline: none;
  border-color: rgba(1, 94, 249, 0.5);
}

.chat-submit {
  width: 100%;
  padding: 0.65rem;
  margin-top: 0.25rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
  transition: background var(--transition-fast);
}

.chat-submit:hover:not(:disabled) { background: var(--accent-hover); }
.chat-submit:disabled { opacity: 0.6; cursor: default; }

.chat-success {
  padding: 2rem 1.25rem;
  text-align: center;
  color: var(--cyan);
}

.chat-success-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0.75rem 0 0.35rem;
}

.chat-success-sub {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0;
}

.cta-strip h2 { margin-bottom: 2rem; }
.cta-strip p { font-size: 1.1rem; margin-bottom: 2rem; max-width: 560px; margin-left: auto; margin-right: auto; }

/* ---------- Neon Line ---------- */
.neon-line {
  position: relative;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--cyan), var(--magenta), transparent);
  margin: 3rem 0;
}

.neon-line::after {
  content: '';
  position: absolute;
  inset: -3px 15% -3px 15%;
  background: inherit;
  filter: blur(8px);
  opacity: 0.5;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 4.5rem 0 1.5rem;
  position: relative;
}

.footer-wordmark {
  position: relative;
  width: 100%;
  pointer-events: none;
  display: flex;
  justify-content: center;
  margin-top: -4.5rem;
  margin-bottom: 3rem;
}

.footer-wordmark img {
  position: relative;
  width: 90%;
  max-width: 1200px;
  opacity: 0.07;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.7) 30%, black 60%);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.7) 30%, black 60%);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-centered {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.75rem;
}

.footer-logo img {
  height: 40px;
  width: auto;
}

.footer-nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.footer-nav a {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: color var(--transition-fast);
}

.footer-nav a:hover { color: var(--text-primary); }

.footer-address {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

.footer-address a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-address a:hover { color: var(--text-secondary); }

.footer-brand p {
  font-size: 0.9rem;
  margin-top: 0.85rem;
  max-width: 280px;
  line-height: 1.65;
}

.footer-brand .nav-logo {
  font-size: 1.15rem;
}

.footer-col h4,
.footer-col h6 {
  color: var(--text-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  margin-bottom: 1.25rem;
}

.footer-col ul li { margin-bottom: 0.15rem; }

.footer-col a {
  display: inline-block;
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding: 0.2rem 0;
  transition: color var(--transition-fast);
}

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

.footer-col address {
  font-style: normal;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.footer-social {
  display: flex;
  gap: 0.65rem;
  margin-top: 0;
  justify-content: center;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--accent-subtle);
  border-color: rgba(1, 94, 249, 0.3);
  color: var(--accent);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
  width: 100%;
}

/* ---------- Forms ---------- */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-control::placeholder { color: var(--text-muted); }

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow), 0 0 16px rgba(1, 94, 249, 0.1);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

.form-error {
  font-size: 0.75rem;
  color: #ef4444;
  margin-top: 0.3rem;
  display: none;
}

.form-group.error .form-control { border-color: #ef4444; }
.form-group.error .form-error { display: block; }

/* ---------- Page Content ---------- */
.page-content {
  padding: 5rem 0;
}

.page-content h2 { margin-top: 3.5rem; margin-bottom: 1.25rem; }
.page-content h2:first-child { margin-top: 0; }
.page-content h3 { margin-top: 2rem; margin-bottom: 0.85rem; }
.partner-feature h3 { margin-top: 0; margin-bottom: 0.3rem; }
.page-content p + p { margin-top: 0.85rem; }
.page-content > .container > p:first-child { margin-bottom: 2rem; }
.partner-features + p { margin-top: 2.5rem; }

.page-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.page-content ul li {
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
  line-height: 1.65;
}

.page-content ul li::marker {
  color: var(--cyan);
}

/* ---------- About Page ---------- */
.about-hero-content {
  max-width: 700px;
}

.page-hero.service-hero.about-hero {
  padding-bottom: 2.5rem;
}

.about-hero-content h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

.about-story-grid,
.about-team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-story.section,
.about-team-section.section,
.about-values-section.section {
  padding: 3.5rem 0;
}

.about-story-text h2,
.about-team-text h2 {
  margin: 1rem 0;
}

.about-story-text p,
.about-team-text p {
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.about-story-image img,
.about-team-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  display: block;
}

.about-capabilities {
  list-style: none;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.about-capabilities li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.about-capabilities li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  flex-shrink: 0;
}

.about-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.about-value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.about-value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.about-value-blue::before  { background: var(--accent); }
.about-value-cyan::before  { background: var(--cyan); }
.about-value-magenta::before { background: var(--magenta); }

.about-value-top {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  margin-bottom: 1.5rem;
}

.about-value-blue .about-value-top  { color: var(--accent);   background: rgba(1, 94, 249, 0.1);   border: 1px solid rgba(1, 94, 249, 0.2); }
.about-value-cyan .about-value-top  { color: var(--cyan);    background: rgba(0, 212, 255, 0.08);  border: 1px solid rgba(0, 212, 255, 0.18); }
.about-value-magenta .about-value-top { color: var(--magenta); background: rgba(192, 38, 211, 0.08); border: 1px solid rgba(192, 38, 211, 0.18); }

.about-value-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.about-value-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

@media (max-width: 1024px) {
  .about-story-grid,
  .about-team-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-team-image { order: -1; }
  .about-values-grid { grid-template-columns: 1fr; }
}

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

/* ---------- Partnership Layout ---------- */
.partner-hero .container {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.partner-hero-text { flex: 1; }

.partner-hero-logo {
  flex-shrink: 0;
  width: 180px;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: background var(--transition-base), border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}

a.partner-hero-logo:hover {
  background: #1e2a45;
  border-color: rgba(1, 94, 249, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 24px rgba(1, 94, 249, 0.08);
}

.partner-hero-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.partner-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.partner-feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.partner-feature:hover {
  border-color: rgba(1, 94, 249, 0.2);
  background: var(--bg-card-hover);
}

.partner-feature-icon {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 212, 255, 0.06);
  border-radius: var(--radius-sm);
  color: var(--cyan);
}

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

.partner-feature h4 { font-size: 0.95rem; margin-bottom: 0.2rem; }
.partner-feature p { font-size: 0.85rem; margin-bottom: 0; }

/* ---------- Form Status ---------- */
.form-status {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  margin-top: 1rem;
  display: none;
}

.form-status.success {
  display: block;
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.25);
  color: #4ade80;
}

.form-status.error {
  display: block;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #f87171;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .partner-features { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --nav-height: 64px; }

  .container { padding: 0 1.25rem; }
  .section { padding: 4rem 0; }

  .nav-toggle { display: flex; }

  .nav-links {
    display: none !important;
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    height: calc(100vh - var(--nav-height));
    height: calc(100dvh - var(--nav-height));
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem 1.25rem;
    background: var(--bg-base);
    border-top: 1px solid var(--border);
    gap: 0;
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 999;
    -webkit-overflow-scrolling: touch;
  }

  .nav-links.open { display: flex !important; }

  .nav-links > li > a {
    width: 100%;
    padding: 1rem 0.75rem;
    font-size: 1.05rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
  }

  .nav-dropdown > ul {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-sm);
    padding: 0.25rem 0 0.25rem 1rem;
    margin: 0.25rem 0;
    min-width: unset;
  }

  .nav-dropdown > ul a {
    padding: 0.5rem 0.75rem;
  }

  /* On mobile, show dropdown on click (handled by JS adding .open) */
  .nav-dropdown:hover > ul { display: none !important; }
  .nav-dropdown.open > ul { display: block !important; }

  /* Chevron indicator for mobile dropdowns */
  .nav-dropdown > a::after {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-right: 1.5px solid var(--text-muted);
    border-bottom: 1.5px solid var(--text-muted);
    transform: rotate(45deg);
    margin-left: 0.5rem;
    transition: transform var(--transition-fast);
  }

  .nav-dropdown.open > a::after {
    transform: rotate(-135deg);
  }

  .nav-cta {
    margin-left: 0;
    margin-top: 0.75rem;
  }

  .nav-cta .btn { width: 100%; }

  .card-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item { text-align: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }

  .partner-hero .container { flex-direction: column; text-align: center; }
  .partner-hero-logo { width: 140px; height: 140px; }
}

@media (max-width: 768px) {
  .trust-bar { display: block; }
}

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

#logo3d-wrapper {
  --logo-size: min(720px, 80vw);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  width: 100%;
  padding: 0;
  perspective: 1000px;
}

#logo3d-scene {
  width: var(--logo-size);
  position: relative;
  transform-style: preserve-3d;
  will-change: transform;
  transition: filter 0.3s ease;
}

#logo3d-scene img {
  display: block;
  width: 100%;
  height: auto;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

#logo3d-scene.hovered {
  filter: drop-shadow(0 18px 40px rgba(1,94,249,0.45));
}

/* ---------- Cookie Banner ---------- */
.cookie-banner {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  transform: translateX(-50%) translateY(1.5rem);
  width: min(640px, calc(100vw - 2rem));
  background: linear-gradient(135deg, rgba(11, 15, 26, 0.98), rgba(16, 23, 40, 0.98));
  border: 1px solid var(--accent);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 0 32px var(--accent-glow), 0 20px 50px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s ease, transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  overflow: hidden;
}

.cookie-banner.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.cookie-banner__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 80% at 0% 0%, var(--accent-subtle), transparent 60%);
  pointer-events: none;
}

.cookie-banner__body {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.cookie-banner__text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

.cookie-banner__actions {
  display: flex;
  gap: 0.5rem;
}

.cookie-banner__btn {
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.55rem 1.1rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid transparent;
}

.cookie-banner__btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 16px var(--accent-glow);
}

.cookie-banner__btn--primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 0 24px var(--accent-glow), 0 0 48px rgba(1, 94, 249, 0.2);
}

.cookie-banner__btn--secondary {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-light);
}

.cookie-banner__btn--secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

@media (max-width: 560px) {
  .cookie-banner { padding: 1rem 1.125rem; bottom: 1rem; }
  .cookie-banner__body { gap: 0.875rem; }
}

@media (prefers-reduced-motion: reduce) {
  .cookie-banner { transition: opacity 0.2s ease; transform: translateX(-50%) translateY(0); }
}

@media (max-width: 1024px) {
  #logo3d-wrapper { display: none; }
}