/* ============================================
   PULSE — Gold & Black Design System v3.0
   Premium. Powerful. One palette.
   ============================================ */

:root {
  /* — Gold Palette (the ONLY accent) — */
  --p-gold: #D4A843;
  --p-gold-bright: #E8C547;
  --p-gold-light: #F0D060;
  --p-gold-dark: #B8922E;
  --p-gold-deep: #9A7A24;
  --p-gold-glow: rgba(232, 197, 71, 0.3);
  --p-gold-soft: rgba(232, 197, 71, 0.1);
  --p-gold-muted: rgba(232, 197, 71, 0.06);
  --p-gold-text: #0A0A0A;

  /* — Text — */
  --p-text: #F2F2F5;
  --p-text-2: #A8A8B8;
  --p-text-3: #6B6B7A;
  --p-text-dark: #0F0F14;
  --p-text-dark-2: #50505F;

  /* — Blacks — */
  --p-black: #0A0A0F;
  --p-black-2: #101016;
  --p-black-3: #161620;
  --p-black-4: #1C1C28;
  --p-black-card: #12121A;

  /* — Glass — */
  --p-glass-bg: rgba(255, 255, 255, 0.035);
  --p-glass-bg-hover: rgba(255, 255, 255, 0.06);
  --p-glass-border: rgba(255, 255, 255, 0.07);
  --p-glass-border-hover: rgba(255, 255, 255, 0.12);
  --p-glass-blur: 20px;

  /* — Borders — */
  --p-border: rgba(255, 255, 255, 0.06);
  --p-border-gold: rgba(212, 168, 67, 0.2);

  /* — Radius — */
  --p-r-sm: 8px;
  --p-r: 12px;
  --p-r-lg: 16px;
  --p-r-xl: 20px;
  --p-r-2xl: 28px;
  --p-r-full: 100px;

  /* — Shadows — */
  --p-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --p-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  --p-shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.6);
  --p-shadow-gold: 0 8px 32px var(--p-gold-glow);

  /* — Typography — */
  --p-font-display: 'Sora', -apple-system, BlinkMacSystemFont, sans-serif;
  --p-font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* — Motion — */
  --p-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --p-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* — Layout — */
  --p-nav-height: 72px;
  --p-nav-height-scrolled: 60px;
  --p-section-pad: clamp(80px, 12vw, 140px);
  --p-container: 1200px;
}


/* ==================== RESET ==================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: var(--p-font-body); font-size: 17px; line-height: 1.65; color: var(--p-text); background: var(--p-black); overflow-x: hidden; }
body.pulse-site { background: var(--p-black); }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color 0.2s var(--p-ease); }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
::selection { background: var(--p-gold-bright); color: var(--p-gold-text); }

.screen-reader-text { clip: rect(1px,1px,1px,1px); position: absolute !important; height: 1px; width: 1px; overflow: hidden; }
.screen-reader-text:focus { clip: auto !important; display: block; height: auto; left: 5px; top: 5px; width: auto; z-index: 100000; padding: 12px 24px; background: var(--p-gold-bright); color: var(--p-gold-text); font-size: 14px; font-weight: 600; border-radius: var(--p-r); }


/* ==================== TYPOGRAPHY ==================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--p-font-display);
  font-weight: 800;
  line-height: 1.1;
  color: var(--p-text);
  letter-spacing: -0.03em;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--p-font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--p-gold);
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--p-gold);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(32px, 5vw, 56px);
  margin-bottom: 16px;
  letter-spacing: -0.035em;
}

.section-subtitle {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--p-text-2);
  max-width: 620px;
  line-height: 1.65;
}

.text-gradient {
  background: linear-gradient(135deg, var(--p-gold-light) 0%, var(--p-gold-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}


/* ==================== LAYOUT ==================== */
.container {
  width: 100%;
  max-width: var(--p-container);
  margin: 0 auto;
  padding: 0 24px;
}
.pulse-main { padding-top: var(--p-nav-height); }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }


/* ==================== GLASS CARDS ==================== */
.glass-card {
  background: var(--p-glass-bg);
  backdrop-filter: blur(var(--p-glass-blur));
  -webkit-backdrop-filter: blur(var(--p-glass-blur));
  border: 1px solid var(--p-glass-border);
  border-radius: var(--p-r-xl);
  transition: all 0.4s var(--p-ease);
  position: relative;
  overflow: hidden;
}
.glass-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
  pointer-events: none;
}
.glass-card:hover {
  background: var(--p-glass-bg-hover);
  border-color: var(--p-glass-border-hover);
  transform: translateY(-2px);
}
.glass-panel {
  background: var(--p-glass-bg);
  backdrop-filter: blur(var(--p-glass-blur));
  -webkit-backdrop-filter: blur(var(--p-glass-blur));
  border: 1px solid var(--p-glass-border);
  border-radius: var(--p-r-2xl);
  position: relative;
}


/* ==================== MESH / NOISE ==================== */
.mesh-bg { position: relative; }
.mesh-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 15% 20%, rgba(212,168,67,0.05) 0%, transparent 70%),
    radial-gradient(ellipse 500px 500px at 85% 60%, rgba(212,168,67,0.03) 0%, transparent 70%),
    radial-gradient(ellipse 400px 300px at 50% 80%, rgba(184,146,46,0.02) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.mesh-bg > * { position: relative; z-index: 1; }

.noise::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.025;
  pointer-events: none;
  z-index: 2;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}


/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--p-font-display);
  font-weight: 700;
  font-size: 14px;
  padding: 14px 28px;
  border-radius: var(--p-r-full);
  transition: all 0.3s var(--p-ease);
  white-space: nowrap;
  cursor: pointer;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.btn--primary {
  background: var(--p-gold-bright);
  color: var(--p-gold-text);
  box-shadow: 0 4px 16px var(--p-gold-glow);
}
.btn--primary:hover {
  background: var(--p-gold-light);
  box-shadow: 0 8px 40px var(--p-gold-glow);
  transform: translateY(-2px);
  color: var(--p-gold-text);
}
.btn--ghost {
  background: transparent;
  color: var(--p-text);
  border: 2px solid rgba(255,255,255,0.12);
}
.btn--ghost:hover {
  border-color: var(--p-gold);
  color: var(--p-gold);
  transform: translateY(-1px);
}
.btn--lg { padding: 18px 36px; font-size: 15px; }
.btn--sm { padding: 10px 20px; font-size: 12px; }
.btn--arrow::after { content: '\2192'; transition: transform 0.3s var(--p-ease); }
.btn--arrow:hover::after { transform: translateX(4px); }


/* ==================== NAVIGATION ==================== */
.pulse-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--p-nav-height);
  display: flex;
  align-items: center;
  transition: all 0.5s var(--p-ease);
}
.pulse-nav { width: 100%; }
.pulse-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--p-nav-height);
  transition: height 0.5s var(--p-ease);
}
.pulse-header.scrolled {
  height: var(--p-nav-height-scrolled);
  background: rgba(10, 10, 15, 0.88);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.pulse-header.scrolled .pulse-nav__inner { height: var(--p-nav-height-scrolled); }

/* Logo */
.pulse-nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--p-font-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--p-text);
  flex-shrink: 0;
}
.pulse-nav__logo-icon {
  width: 36px; height: 36px;
  background: var(--p-gold-bright);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 12px var(--p-gold-glow);
}
.pulse-nav__logo-pulse {
  width: 12px; height: 12px;
  background: var(--p-gold-text);
  border-radius: 50%;
}
.pulse-nav__logo-img { height: 60px; width: auto; max-width: 280px; }

/* Nav links */
.pulse-nav__center { flex: 1; display: flex; justify-content: center; }
.pulse-nav__menu { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.pulse-nav__menu li a {
  font-family: var(--p-font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--p-text-2);
  padding: 8px 16px;
  border-radius: var(--p-r-full);
  transition: all 0.25s var(--p-ease);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.pulse-nav__menu li a:hover { color: var(--p-text); background: rgba(255,255,255,0.04); }
.pulse-nav__menu li.active a,
.pulse-nav__menu li a[aria-current="page"] { color: var(--p-gold); background: var(--p-gold-muted); }

/* Nav CTA */
.pulse-nav__actions { flex-shrink: 0; }
.pulse-nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--p-font-display);
  font-weight: 700;
  font-size: 13px;
  padding: 10px 22px;
  background: var(--p-gold-bright);
  color: var(--p-gold-text);
  border-radius: var(--p-r-full);
  transition: all 0.3s var(--p-ease);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  box-shadow: 0 2px 12px var(--p-gold-glow);
}
.pulse-nav__cta:hover {
  box-shadow: 0 4px 24px var(--p-gold-glow);
  transform: translateY(-1px);
  color: var(--p-gold-text);
}

/* Mobile toggle */
.pulse-nav__toggle {
  display: none;
  width: 44px; height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  -webkit-tap-highlight-color: transparent;
  z-index: 1002;
}
.pulse-nav__toggle-bar { width: 22px; height: 2px; background: var(--p-text); border-radius: 2px; transition: all 0.35s var(--p-ease); display: block; }
.pulse-nav__toggle.active .pulse-nav__toggle-bar:nth-child(1) { transform: rotate(45deg) translate(5.5px,5.5px); }
.pulse-nav__toggle.active .pulse-nav__toggle-bar:nth-child(2) { opacity: 0; transform: translateX(-12px); }
.pulse-nav__toggle.active .pulse-nav__toggle-bar:nth-child(3) { transform: rotate(-45deg) translate(6px,-6px); }


/* ==================== MOBILE MENU ==================== */
.pulse-mobile-menu { position: fixed; inset: 0; z-index: 1001; pointer-events: none; visibility: hidden; }
.pulse-mobile-menu[aria-hidden="false"] { pointer-events: auto; visibility: visible; }
.pulse-mobile-menu__backdrop { position: absolute; inset: 0; background: rgba(10,10,15,0.96); backdrop-filter: blur(32px); -webkit-backdrop-filter: blur(32px); opacity: 0; transition: opacity 0.4s var(--p-ease); }
.pulse-mobile-menu[aria-hidden="false"] .pulse-mobile-menu__backdrop { opacity: 1; }
.pulse-mobile-menu__panel { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 100px 24px 60px; opacity: 0; transform: translateY(-12px); transition: all 0.4s var(--p-ease) 0.1s; }
.pulse-mobile-menu[aria-hidden="false"] .pulse-mobile-menu__panel { opacity: 1; transform: translateY(0); }
.pulse-mobile-menu__list { list-style: none; display: flex; flex-direction: column; align-items: center; gap: 4px; margin: 0; padding: 0; }
.pulse-mobile-menu__list li a { font-family: var(--p-font-display); font-size: 28px; font-weight: 800; color: var(--p-text); padding: 10px 24px; display: block; border-radius: var(--p-r-lg); transition: all 0.25s var(--p-ease); text-transform: uppercase; }
.pulse-mobile-menu__list li a:hover, .pulse-mobile-menu__list li.active a { color: var(--p-gold); }
.pulse-mobile-menu__cta { margin-top: 24px; }


/* ==================== FOOTER ==================== */
.pulse-footer {
  background: var(--p-black);
  color: var(--p-text-3);
  padding: 0 0 40px;
  position: relative;
  overflow: hidden;
}

/* Gold accent line at top */
.pulse-footer::before {
  content: '';
  position: absolute;
  top: 0; left: 5%; right: 5%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--p-gold), var(--p-gold-dark), transparent);
  opacity: 0.4;
}

/* Newsletter CTA Strip — FIXED: no transform, proper padding */
.pulse-footer__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 36px 44px;
  margin: 0 0 56px;
  background: var(--p-glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--p-glass-border);
  border-radius: var(--p-r-2xl);
  position: relative;
  z-index: 1;
}

.pulse-footer__cta-content h3 {
  font-family: var(--p-font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--p-text);
  margin-bottom: 4px;
}
.pulse-footer__cta-content p {
  font-size: 14px;
  color: var(--p-text-2);
  margin: 0;
}

.pulse-newsletter { display: flex; gap: 8px; flex-shrink: 0; }
.pulse-newsletter__input {
  font-family: var(--p-font-body);
  font-size: 15px;
  padding: 14px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--p-glass-border);
  border-radius: var(--p-r-full);
  color: var(--p-text);
  min-width: 260px;
  outline: none;
  transition: all 0.3s var(--p-ease);
}
.pulse-newsletter__input::placeholder { color: var(--p-text-3); }
.pulse-newsletter__input:focus { border-color: var(--p-gold); box-shadow: 0 0 0 3px var(--p-gold-soft); }
.pulse-newsletter__btn {
  font-family: var(--p-font-display);
  font-weight: 700;
  font-size: 13px;
  padding: 14px 24px;
  background: var(--p-gold-bright);
  color: var(--p-gold-text);
  border-radius: var(--p-r-full);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.3s var(--p-ease);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.pulse-newsletter__btn:hover { box-shadow: 0 4px 16px var(--p-gold-glow); transform: translateY(-1px); }

/* Footer Grid */
.pulse-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
  padding-top: 8px;
}

.pulse-footer__brand { max-width: 320px; }
.pulse-footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--p-font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--p-text);
}
.pulse-footer__logo-icon {
  width: 30px; height: 30px;
  background: var(--p-gold-bright);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
}
.pulse-footer__logo-icon span { width: 10px; height: 10px; background: var(--p-gold-text); border-radius: 50%; display: block; }
.pulse-footer__tagline { font-size: 14px; line-height: 1.7; margin-top: 14px; color: var(--p-text-3); }

.pulse-footer__social { display: flex; gap: 10px; margin-top: 20px; }
.pulse-footer__social-link {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--p-glass-border);
  display: flex; align-items: center; justify-content: center;
  transition: all 0.3s var(--p-ease);
}
.pulse-footer__social-link svg { color: var(--p-text-3); transition: color 0.3s var(--p-ease); }
.pulse-footer__social-link:hover { background: var(--p-gold-bright); border-color: var(--p-gold-bright); transform: translateY(-2px); }
.pulse-footer__social-link:hover svg { color: var(--p-gold-text); }

/* Column headings — GOLD */
.pulse-footer__col h4 {
  font-family: var(--p-font-display);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--p-gold);
  margin-bottom: 18px;
}
.pulse-footer__col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.pulse-footer__col a { font-size: 14px; color: var(--p-text-3); transition: all 0.2s var(--p-ease); display: inline-block; }
.pulse-footer__col a:hover { color: var(--p-gold); transform: translateX(2px); }

/* Footer Bottom */
.pulse-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid var(--p-border);
  font-size: 13px;
}
.pulse-footer__copyright { color: var(--p-text-3); }
.pulse-footer__legal { display: flex; gap: 24px; }
.pulse-footer__legal a { color: var(--p-text-3); font-size: 13px; }
.pulse-footer__legal a:hover { color: var(--p-gold); }


/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulseGlow { 0%,100% { box-shadow: 0 0 0 0 var(--p-gold-glow); } 50% { box-shadow: 0 0 0 12px transparent; } }

.reveal { opacity: 0; transform: translateY(36px); transition: all 0.9s var(--p-ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }


/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
  .pulse-footer__grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .pulse-footer__cta { flex-direction: column; text-align: center; padding: 32px 28px; }
  .pulse-newsletter { flex-direction: column; width: 100%; max-width: 360px; margin: 0 auto; }
  .pulse-newsletter__input { min-width: 0; width: 100%; }
}

@media (max-width: 768px) {
  :root { --p-nav-height: 64px; --p-nav-height-scrolled: 56px; }
  body { font-size: 16px; }
  .container { padding: 0 20px; }
  .pulse-nav__center { display: none; }
  .pulse-nav__actions { display: none; }
  .pulse-nav__toggle { display: flex; }
  .pulse-footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .pulse-footer__brand { max-width: 100%; }
  .pulse-footer__cta { margin-bottom: 40px; padding: 28px 24px; }
  .pulse-footer__bottom { flex-direction: column; gap: 16px; text-align: center; }
  .pulse-footer__legal { justify-content: center; flex-wrap: wrap; }
}

@media (max-width: 480px) { .pulse-mobile-menu__list li a { font-size: 24px; } }
@media print { .pulse-header, .pulse-mobile-menu, .pulse-footer__cta, .pulse-footer__social { display: none !important; } .pulse-main { padding-top: 0; } body { background: #fff; color: #000; } }