/* global.css - Base Reset, Typography, Buttons & Keyframe Animations */

/* Font loaded via <link> in HTML <head> for non-blocking rendering */

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

html {
  font-family: var(--font-family-base);
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

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

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-inline: auto;
  padding-inline: var(--container-padding-x, var(--space-lg));
}

/* Button Component (BEM) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.6rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--radius-pill);
  transition: all var(--transition-normal);
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: 0.02em;
  text-decoration: none;
}

/* Primary Button: Dark fill with thin purple border & soft glow */
.btn--primary {
  background-color: #0d0d0f;
  color: #F5F5F5;
  border: 1px solid var(--color-purple-border);
  box-shadow: 0 0 12px var(--color-primary-glow);
}

.btn--primary:hover {
  border-color: var(--color-primary);
  background-color: #121215;
  box-shadow: 0 0 18px var(--color-primary-glow);
  transform: translateY(-2px);
}

/* Secondary Button: Transparent background with thin gray border */
.btn--secondary {
  background-color: transparent;
  color: #F5F5F5;
  border: 1px solid var(--color-border-dark);
}

.btn--secondary:hover {
  border-color: var(--color-border-hover);
  background-color: rgba(255, 255, 255, 0.04);
  transform: translateY(-2px);
}

/* Outer Header CTA Button */
.btn--nav-cta {
  background-color: #0d0d0f;
  color: #F5F5F5;
  border: 1px solid var(--color-purple-border);
  padding: 0.55rem 1.25rem;
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  box-shadow: 0 0 10px var(--color-primary-glow);
}

.btn--nav-cta:hover {
  border-color: var(--color-primary);
  color: #F5F5F5;
  box-shadow: 0 0 16px var(--color-primary-glow);
}

/* Keyframe Animations for Entrance */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

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

@keyframes fadeScaleIn {
  from {
    opacity: 0;
    transform: scale(0.92);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-fade-down {
  animation: fadeInDown 0.6s var(--transition-normal) forwards;
}

.animate-fade-scale {
  animation: fadeScaleIn 0.6s var(--transition-normal) 0.05s both;
}

.animate-fade-up-1 {
  animation: fadeInUp 0.6s var(--transition-normal) 0.05s both;
}

.animate-fade-up-2 {
  animation: fadeInUp 0.6s var(--transition-normal) 0.12s both;
}

.animate-fade-up-3 {
  animation: fadeInUp 0.6s var(--transition-normal) 0.2s both;
}

/* Global Footer */
.footer {
  padding: var(--space-2xl) 0 var(--space-xl) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: var(--font-size-xs);
  color: var(--color-text-subtle);
  background-color: var(--color-bg-dark);
}

.footer__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer__brand {
  font-weight: 700;
  color: #F5F5F5;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.footer__brand-logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
  display: block;
}

.footer__links {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__link {
  color: var(--color-text-nav);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: #F5F5F5;
}

@media (max-width: 768px) {
  .footer__content {
    flex-direction: column;
    text-align: center;
    gap: var(--space-lg);
  }

  .footer__links {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
  }
}

/* ==========================================================================
   UNIFIED FOOTER CONVERSION CTA SYSTEM
   ========================================================================== */

.footer-cta {
  position: relative;
  padding: clamp(64px, 7.5vw, 96px) 0;
  background-color: var(--color-bg-dark, #06040A);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  text-align: center;
  z-index: 1;
}

/* Subtle Ambient Violet Radial Glow */
.footer-cta__glow {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(640px, 90vw);
  height: 300px;
  background: radial-gradient(ellipse 65% 55% at 50% 50%, rgba(139, 92, 246, 0.10) 0%, rgba(109, 40, 217, 0.025) 50%, transparent 75%);
  filter: blur(45px);
  pointer-events: none;
  z-index: 0;
}

/* Grouped, Compact Content Container */
.footer-cta__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Eyebrow Label Treatment */
.footer-cta__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 15px;
  border-radius: 9999px;
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(167, 139, 250, 0.24);
  color: #C4B5FD;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.footer-cta__eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary, #8B5CF6);
  box-shadow: 0 0 8px var(--color-primary, #8B5CF6);
}

/* Moderate Heading Scale */
.footer-cta__heading {
  font-size: clamp(1.85rem, 3.2vw, 2.5rem);
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.18;
  letter-spacing: -0.025em;
  margin: 0 0 14px 0;
}

/* Approved Purple Gradient Accent */
.footer-cta__gradient {
  background: var(--gradient-purple-text, linear-gradient(135deg, #FFFFFF 0%, #D8B4FE 30%, #A78BFA 70%, #8B5CF6 100%));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Supporting Description */
.footer-cta__desc {
  font-size: clamp(0.92rem, 1.25vw, 1.05rem);
  color: #A1A1AA;
  line-height: 1.6;
  max-width: 560px;
  margin: 0 0 28px 0;
}

/* Single Primary Action Button */
.footer-cta__action {
  display: flex;
  justify-content: center;
  width: 100%;
}

.footer-cta__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  color: #FFFFFF;
  background: linear-gradient(180deg, #151024 0%, #0D0A17 100%);
  border: 1px solid rgba(167, 139, 250, 0.35);
  border-radius: 9999px;
  padding: 13px 32px;
  text-decoration: none;
  box-shadow: 0 0 18px rgba(139, 92, 246, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.footer-cta__btn:hover {
  background: linear-gradient(180deg, #1E1635 0%, #130E22 100%);
  border-color: rgba(167, 139, 250, 0.65);
  box-shadow: 0 0 26px rgba(139, 92, 246, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
  color: #FFFFFF;
}

.footer-cta__btn-arrow {
  transition: transform 0.2s ease;
  font-size: 1.05em;
  color: #C4B5FD;
}

.footer-cta__btn:hover .footer-cta__btn-arrow {
  transform: translateX(4px);
  color: #FFFFFF;
}

/* Reassurance Micro-Copy */
.footer-cta__reassurance {
  font-size: 0.82rem;
  color: #71717A;
  letter-spacing: 0.01em;
  margin-top: 14px;
}

/* Homepage Scale Modifier (~8-12% proportional increase) */
.footer-cta--home {
  padding: clamp(72px, 8.5vw, 110px) 0;
}

.footer-cta--home .footer-cta__content {
  max-width: 720px;
}

.footer-cta--home .footer-cta__heading {
  font-size: clamp(2.05rem, 3.6vw, 2.85rem);
}

.footer-cta--home .footer-cta__desc {
  font-size: clamp(0.98rem, 1.3vw, 1.1rem);
  max-width: 600px;
}

/* Responsive Mobile Layout */
@media (max-width: 576px) {
  .footer-cta {
    padding: 52px 0;
  }

  .footer-cta--home {
    padding: 58px 0;
  }

  .footer-cta__content {
    padding: 0 12px;
  }

  .footer-cta__heading {
    font-size: 1.65rem;
  }

  .footer-cta--home .footer-cta__heading {
    font-size: 1.8rem;
  }

  .footer-cta__desc {
    font-size: 0.90rem;
    margin-bottom: 24px;
  }

  .footer-cta__btn {
    width: 100%;
    max-width: 320px;
    padding: 13px 24px;
  }
}

/* ==========================================================================
   GLOBAL FLOATING WHATSAPP BUTTON
   ========================================================================== */

.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #0D1117;
  border: 1px solid rgba(37, 211, 102, 0.38);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.55), 0 0 18px rgba(37, 211, 102, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #25D366;
  text-decoration: none;
  z-index: 999;
  cursor: pointer;
  transition: transform 0.26s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.26s ease, border-color 0.26s ease, color 0.2s ease;
  outline: none;
}

.whatsapp-float:hover {
  transform: scale(1.08) translateY(-2px);
  border-color: rgba(37, 211, 102, 0.75);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.65), 0 0 28px rgba(37, 211, 102, 0.38);
  color: #FFFFFF;
}

.whatsapp-float:focus-visible {
  box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.5);
}

.whatsapp-float__glow {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 211, 102, 0.25) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.whatsapp-float:hover .whatsapp-float__glow {
  opacity: 1;
}

.whatsapp-float__icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.whatsapp-float__icon {
  width: 26px;
  height: 26px;
  display: block;
}

.whatsapp-float__tooltip {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  background: rgba(14, 18, 23, 0.95);
  border: 1px solid rgba(37, 211, 102, 0.25);
  color: #E4E4E7;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 6px 12px;
  border-radius: 8px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* Mobile Adjustments for Floating WhatsApp */
@media (max-width: 576px) {
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 46px;
    height: 46px;
  }

  .whatsapp-float__icon {
    width: 22px;
    height: 22px;
  }

  .whatsapp-float__tooltip {
    display: none;
  }
}