/* Import Oxanium Font */
@import url('https://fonts.googleapis.com/css2?family=Oxanium:wght@200;300;400;500;600;700;800&display=swap');

/* Force Oxanium font everywhere */
html, body, *, *::before, *::after,
h1, h2, h3, h4, h5, h6, p, span, div, a, button, input, textarea, label,
li, ul, ol, nav, section, article, header, footer, main, aside,
.btn, .btn-orange, .btn-black, .nav-link, .navbar, .footer-section,
.carousel-tagline, .carousel-heading, .carousel-subheading {
  font-family: 'Oxanium', sans-serif !important;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}


/* Focus indicators for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--orange, #EF4D25);
  outline-offset: 2px;
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Remove underline from all button links */
a.btn-orange,
a.btn-black,
a.btn,
a.chat-btn,
a.footer-btn,
a.cta-btn,
a.cta-liftoff-btn,
.btn-orange,
.btn-black,
.chat-btn,
.footer-btn,
.cta-btn,
.cta-liftoff-btn {
  text-decoration: none !important;
}

a.btn-orange:hover,
a.btn-black:hover,
a.btn:hover,
a.chat-btn:hover,
a.footer-btn:hover,
a.cta-btn:hover,
a.cta-liftoff-btn:hover,
.btn-orange:hover,
.btn-black:hover,
.chat-btn:hover,
.footer-btn:hover,
.cta-btn:hover,
.cta-liftoff-btn:hover,
a.btn-orange:focus,
a.btn-black:focus,
.btn-orange:focus,
.btn-black:focus {
  text-decoration: none !important;
}

html, body {
  overflow-x: hidden;
}

/* Text Type Variables */
:root {
  /* DESKTOP FONT & SIZES */
  --text-title-size: 48px;
  --text-title-weight: 800;
  --text-heading-size: 40px;
  --text-heading-weight: 800;
  --text-subheading-size: 35px;
  --text-subheading-weight: 800;
  --text-subtext-size: 24px;
  --text-subtext-weight: 300;
  --text-subtext-bold-weight: 700;
  --text-body-size: 18px;         /* 16px */

  /* TABLET FONT SIZES (minor third scale) */
  --tablet-title-size: 36px;
  --tablet-title-weight: 800;
  --tablet-heading-size: 32px;
  --tablet-heading-weight: 700;
  --tablet-subheading-size: 26px;
  --tablet-subtext-size: 20px;
  --tablet-subtext-weight: 500;

  --tablet-body-size: 18px;

  /* MOBILE FONT SIZES (minor third scale) */
  --mobile-title-size: 33px; 
  --mobile-title-weight: 800; 
  --mobile-heading-size: 28px; 
  --mobile-heading-weight: 700;  
  --mobile-subheading-size: 24px;
  --mobile-subtext-size: 18px;      
  --mobile-subtext-weight: 500;  
  --mobile-body-size: 16px;      
}
/* main.css: CSS Variables and base layout for Concept Labs */

:root {
  /* Color variables */
  --black: #231F20;
  --orange: #EF4D25;
  --fade-white: #F3F1F1;
  --dirty-grey: #ACACA8;
  --white: #fff;

  /* Desktop line spacing */
  --line-spacing-top: 40px;
  --line-spacing-bottom: 75px;

   /* Tablet line spacing */
  --tablet-line-spacing-top: 30px;
  --tablet-line-spacing-bottom: 60px;

  /* Mobile line spacing */
  --mobile-line-spacing-top: 24px;
  --mobile-line-spacing-bottom: 40px;
}

.container {
  margin: 100px;
  background-color: var(--white, #fff);
  color: var(--black, #231F20);
}


/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 100px;
  right: 25px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-decoration: none !important;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 50px;
  height: 50px;
  background-color: var(--orange, #EF4D25);
  color: #fff;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top:hover {
  transform: scale(1.1);
  background-color: #d13e1c;
}