/* ─── Variables ─── */
:root {
  --white: #ffffff; --black: #0a0a0f;
  --gray-50: #f8f8fa; --gray-100: #f0f0f4;
  --gray-200: #e4e4ea; --gray-300: #c8c8d2;
  --gray-400: #9898a8; --gray-500: #686878;
  --gray-600: #48485a; --gray-700: #2e2e3e;
  --accent: #0057ff; --accent-light: #e8f0ff;
  --accent-soft: rgba(0,87,255,0.08);
  --accent-mid: rgba(0,87,255,0.15);
  --green: #00c471; --green-light: #e6faf2;
  --radius: 20px; --radius-lg: 32px; --radius-xl: 48px;
  --transition: 0.4s cubic-bezier(0.16,1,0.3,1);
  --transition-fast: 0.2s cubic-bezier(0.16,1,0.3,1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white); color: var(--black);
  overflow-x: hidden; -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  #hero-canvas { display: none !important; }
}

/* ─── Cursor ─── */
.cursor {
  width: 8px; height: 8px; background: var(--accent);
  border-radius: 50%; position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  transition: width .3s, height .3s, background .3s;
}
.cursor-ring {
  width: 40px; height: 40px;
  border: 1.5px solid rgba(0,87,255,.4); border-radius: 50%;
  position: fixed; top: 0; left: 0; pointer-events: none; z-index: 9998;
  transform: translate(-50%,-50%);
  transition: width .5s var(--transition), height .5s var(--transition), border-color .3s;
}
@media (hover:none) and (pointer:coarse) { .cursor, .cursor-ring { display: none !important; } }

/* ─── Navbar ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px; height: 72px;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid rgba(0,0,0,.06);
  transition: background var(--transition);
}
.nav-logo { display: flex; align-items: center; text-decoration: none; }
.nav-logo-img { height: 40px; width: auto; display: block; object-fit: contain; flex-shrink: 0; }

.nav-links { display: flex; align-items: center; gap: 36px; list-style: none; }
.nav-links a {
  font-size: 14px; font-weight: 400; color: var(--gray-500);
  text-decoration: none; transition: color var(--transition-fast); letter-spacing: .01em;
}
.nav-links a:hover { color: var(--black); }
.nav-links a.active { color: var(--black); font-weight: 500; }

.nav-cta {
  background: var(--black) !important; color: var(--white) !important;
  padding: 10px 22px; border-radius: 100px;
  font-size: 14px !important; font-weight: 500 !important;
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast) !important;
}
.nav-cta:hover {
  background: var(--accent) !important; transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0,87,255,.3) !important;
}

/* Burger */
.nav-burger {
  display: none; flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; width: 40px; height: 40px; background: none; border: none; cursor: pointer;
  padding: 4px; border-radius: 10px; transition: background var(--transition-fast);
}
.nav-burger:hover { background: var(--gray-100); }
.nav-burger span {
  display: block; width: 22px; height: 2px; background: var(--black);
  border-radius: 2px; transition: transform .35s cubic-bezier(.16,1,.3,1), opacity .2s;
  transform-origin: center;
}
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── Shared Layout ─── */
section { position: relative; }
.container { max-width: 1200px; margin: 0 auto; }

.section-header { text-align: center; margin-bottom: 80px; }
.section-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 500; color: var(--accent);
  text-transform: uppercase; letter-spacing: .1em; margin-bottom: 20px;
}
.section-tag::before {
  content: ''; display: inline-block; width: 20px; height: 1px; background: var(--accent);
}
.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(36px,5vw,60px); font-weight: 800;
  letter-spacing: -.03em; line-height: 1.05; color: var(--black); margin-bottom: 20px;
}
.section-desc {
  font-size: 18px; font-weight: 300; color: var(--gray-400);
  max-width: 480px; margin: 0 auto; line-height: 1.65;
}

/* ─── Buttons ─── */
.btn-primary {
  background: var(--black); color: var(--white);
  padding: 16px 36px; border-radius: 100px;
  font-size: 15px; font-weight: 500; text-decoration: none;
  display: inline-flex; align-items: center; gap: 10px;
  border: 2px solid var(--black);
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  letter-spacing: .01em;
}
.btn-primary:hover {
  background: var(--accent); border-color: var(--accent);
  transform: translateY(-2px); box-shadow: 0 16px 40px rgba(0,87,255,.35);
}
.btn-primary svg { transition: transform var(--transition-fast); }
.btn-primary:hover svg { transform: translateX(3px); }

.btn-secondary {
  color: var(--gray-500); padding: 16px 28px; border-radius: 100px;
  font-size: 15px; font-weight: 400; text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
  transition: color var(--transition-fast);
}
.btn-secondary:hover { color: var(--black); }

.btn-outline {
  color: var(--black); padding: 14px 32px; border-radius: 100px;
  font-size: 15px; font-weight: 500; text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
  border: 1.5px solid var(--gray-200);
  transition: all var(--transition-fast);
  letter-spacing: .01em;
}
.btn-outline:hover {
  border-color: var(--black); background: var(--black); color: var(--white);
  transform: translateY(-1px);
}

/* ─── Page Hero (inner pages) ─── */
.page-hero {
  padding: 140px 48px 80px; text-align: center;
  background: var(--white); position: relative; overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,87,255,.07) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent-light); border: 1px solid rgba(0,87,255,.18);
  padding: 8px 18px; border-radius: 100px;
  font-size: 13px; font-weight: 500; color: var(--accent);
  margin-bottom: 28px; letter-spacing: .01em;
  position: relative; z-index: 1;
}
.page-hero-tag-dot {
  width: 6px; height: 6px; background: var(--accent); border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
.page-hero-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(40px,6vw,72px); font-weight: 800;
  letter-spacing: -.03em; line-height: 1.0; color: var(--black);
  margin-bottom: 24px; position: relative; z-index: 1;
}
.page-hero-title .accent { color: var(--accent); }
.page-hero-sub {
  font-size: clamp(16px,2vw,18px); font-weight: 300; color: var(--gray-500);
  max-width: 540px; margin: 0 auto 40px; line-height: 1.65;
  position: relative; z-index: 1;
}

/* ─── CTA Banner (shared across pages) ─── */
.cta-banner {
  padding: 100px 48px; background: var(--black);
  text-align: center; position: relative; overflow: hidden;
}
.cta-banner-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(0,87,255,.15) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner h2 {
  font-family: 'Syne', sans-serif;
  font-size: clamp(36px,5vw,60px); font-weight: 800;
  letter-spacing: -.03em; line-height: 1.05; color: var(--white);
  margin-bottom: 16px; position: relative; z-index: 1;
}
.cta-banner h2 .accent { color: var(--accent); }
.cta-banner p {
  font-size: 18px; font-weight: 300; color: rgba(255,255,255,.4);
  max-width: 440px; margin: 0 auto 48px; line-height: 1.65;
  position: relative; z-index: 1;
}
.cta-banner-btns {
  display: flex; align-items: center; justify-content: center; gap: 16px;
  flex-wrap: wrap; position: relative; z-index: 1;
}
.btn-cta-primary {
  background: var(--accent); color: var(--white);
  padding: 18px 44px; border-radius: 100px;
  font-size: 16px; font-weight: 500; text-decoration: none;
  display: inline-flex; align-items: center; gap: 10px;
  transition: all var(--transition-fast);
  box-shadow: 0 16px 48px rgba(0,87,255,.4); letter-spacing: .01em;
}
.btn-cta-primary:hover {
  background: #003de0; transform: translateY(-3px);
  box-shadow: 0 24px 60px rgba(0,87,255,.5);
}
.btn-cta-secondary {
  color: rgba(255,255,255,.5); padding: 18px 28px; border-radius: 100px;
  font-size: 16px; font-weight: 300; text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
  transition: color var(--transition-fast);
  border: 1.5px solid rgba(255,255,255,.12);
}
.btn-cta-secondary:hover { color: var(--white); border-color: rgba(255,255,255,.3); }
.cta-banner-trust {
  margin-top: 40px; font-size: 13px; color: rgba(255,255,255,.3);
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: center; gap: 24px; flex-wrap: wrap;
}

/* ─── Logos Strip ─── */
.logos-strip { padding: 48px; text-align: center; background: var(--gray-50); }
.logos-strip p {
  font-size: 12px; font-weight: 500; color: var(--gray-300);
  text-transform: uppercase; letter-spacing: .1em; margin-bottom: 32px;
}
.logos-row { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; }
.logo-item {
  font-family: 'Syne', sans-serif; font-size: 20px; font-weight: 700;
  color: var(--gray-300); letter-spacing: -.02em; transition: color var(--transition-fast);
}
.logo-item:hover { color: var(--gray-500); }

/* ─── Footer ─── */
footer {
  background: var(--black); border-top: 1px solid rgba(255,255,255,.07);
  padding: 48px; display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 24px;
}
.footer-logo { display: flex; align-items: center; text-decoration: none; }
.footer-logo-img {
  height: 28px; width: auto; object-fit: contain;
  filter: brightness(0) invert(1); opacity: .8;
  transition: opacity var(--transition-fast);
}
.footer-logo:hover .footer-logo-img { opacity: 1; }
.footer-links { display: flex; gap: 28px; list-style: none; flex-wrap: wrap; }
.footer-links a {
  font-size: 13px; color: rgba(255,255,255,.3); text-decoration: none;
  transition: color var(--transition-fast);
}
.footer-links a:hover { color: rgba(255,255,255,.7); }
.footer-copy { font-size: 12px; color: rgba(255,255,255,.2); }

/* ─── Reveal ─── */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity .8s var(--transition), transform .8s var(--transition); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }

/* ─── FAQ (shared) ─── */
.faq-section { padding: 100px 48px; background: var(--white); }
.faq-section.on-gray { background: var(--gray-50); }
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--gray-200); }
.faq-question {
  display: flex; justify-content: space-between; align-items: center;
  padding: 22px 0; cursor: pointer; gap: 20px;
  font-size: 16px; font-weight: 500; color: var(--black);
  transition: color var(--transition-fast);
}
.faq-question:hover { color: var(--accent); }
.faq-arrow { flex-shrink: 0; color: var(--gray-400); transition: transform .2s ease; }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-answer {
  font-size: 15px; font-weight: 300; color: var(--gray-500); line-height: 1.7;
  max-height: 0; overflow: hidden;
  transition: max-height .25s ease, padding .2s ease;
  padding-bottom: 0;
}
.faq-item.open .faq-answer { max-height: 300px; padding-bottom: 22px; }

/* ─── Misc ─── */
.counter { display: inline-block; }
.divider-line { width: 100%; height: 1px; background: linear-gradient(90deg, transparent, var(--gray-200) 20%, var(--gray-200) 80%, transparent); }

/* ─── Keyframes ─── */
@keyframes pulse-dot {
  0%,100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.6); opacity: .7; }
}
@keyframes gradient-shift {
  0% { background-position: 0% 0%; }
  100% { background-position: 200% 0%; }
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  nav { padding: 0 32px; }
  .page-hero { padding: 120px 32px 72px; }
  .logos-strip { padding: 40px 32px; }
  .logos-row { gap: 32px; }
  footer { padding: 40px 32px; }
  .cta-banner { padding: 80px 32px; }
  .faq-section { padding: 80px 32px; }
}
@media (max-width: 768px) {
  nav { padding: 0 20px; height: 64px; }
  .nav-burger { display: flex; }
  .nav-links {
    display: flex !important; position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(255,255,255,.98); backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px); border-bottom: 1px solid var(--gray-200);
    flex-direction: column; gap: 0; padding: 8px 0 20px;
    transform: translateY(-110%); opacity: 0; pointer-events: none;
    transition: transform .4s cubic-bezier(.16,1,.3,1), opacity .3s; z-index: 99;
  }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 14px 24px; font-size: 16px !important; color: var(--gray-600) !important; width: 100%; }
  .nav-links a:hover { color: var(--black) !important; background: var(--gray-50); }
  .nav-links a.nav-cta { margin: 8px 20px 0 !important; padding: 14px 22px !important; width: calc(100% - 40px) !important; text-align: center !important; border-radius: 100px !important; display: block !important; background: var(--black) !important; color: var(--white) !important; }
  .nav-links a.nav-cta:hover { background: var(--accent) !important; color: var(--white) !important; }
  .page-hero { padding: 104px 20px 64px; }
  .section-header { margin-bottom: 56px; }
  .logos-strip { padding: 36px 20px; }
  .logos-row { gap: 20px; }
  .logo-item { font-size: 16px; }
  footer { padding: 32px 20px; flex-direction: column; text-align: center; gap: 20px; }
  .footer-links { gap: 20px; justify-content: center; }
  .cta-banner { padding: 64px 20px; }
  .faq-section { padding: 64px 20px; }
  .cta-banner-btns { flex-direction: column; align-items: stretch; }
  .btn-cta-primary, .btn-cta-secondary { justify-content: center; }
  .cta-banner-trust { gap: 16px; font-size: 12px; }
}
@media (max-width: 480px) {
  nav { padding: 0 16px; }
  footer { padding: 28px 16px; }
  .footer-links { gap: 14px; }
  .page-hero { padding: 96px 16px 56px; }
  .section-desc { font-size: 16px; }
  .section-header { margin-bottom: 48px; }
  .cta-banner { padding: 56px 16px; }
  .faq-section { padding: 56px 16px; }
}