/* ===================================
   HEADER
   =================================== */

.header {
  position: sticky;
  top: 0;
  z-index: 90;
  width: 100%;
  background: var(--clr-bg-blur);
  backdrop-filter: blur(10px);
  color: var(--clr-dark);
  padding: 1.6rem 0;
  box-shadow: var(--shadow-md);
  max-width: 1300px;
  margin-inline: auto;
}

.header .container {
  max-width: 120rem;
  margin: 0 auto;
  padding: 0 1.6rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.logo {
  font-size: var(--fs-lg);
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo img{
  width: 50px;
}

.navbar ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.navbar a {
  color: var(--clr-dark);
  text-decoration: none;
  font-size: var(--fs-sm);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast),
    transform var(--transition-fast);
}

.navbar a:hover,
.navbar .active-page a {
  color: var(--clr-primary);
  background: var(--clr-secondary);
  transform: scale(1.05);
}

a.login-btn {
  background: var(--btn-bg-secondary);
  color: var(--clr-surface);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-md);
  border: 2px solid var(--clr-surface);
  font-weight: 700;
  transition: transform var(--transition-slow),
    background var(--transition-slow);
}

a.login-btn:hover {
  background: var(--btn-bg-tertiary);
  transform: scale(1.05);
  color: var(--clr-surface);
}

.menu-toggle {
  display: none;
  background: none;
  color: var(--clr-primary);
  font-size: var(--fs-lg);
  border: none;
  cursor: pointer;
  z-index: 1100;
}

.menu-toggle .icon {
  display: inline-block;
  transition: transform 0.3s ease;
}

@media (max-width: 900px) {
  .header .container {
    padding: 0 0.5rem;
  }
}

@media (max-width: 850px) {
  .navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--clr-secondary);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    width: 100vw;
    height: 100vh;
    max-height: 0;
    opacity: 0;
    pointer-events: none;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease;
    box-shadow: var(--shadow-lg);
  }

  .navbar ul {
    flex-direction: column;
    gap: 3rem;
    padding: 2rem 0;
    margin: 0;
    width: 100vw;
    align-items: center;
  }

  .navbar.active {
    max-height: 100vh;
    opacity: 1;
    pointer-events: auto;
    z-index: 999;
  }

  .menu-toggle {
    display: block;
  }

  .navbar a {
    font-size: var(--fs-base);
    width: 90vw;
    text-align: center;
    padding: 1rem;
  }

  a.login-btn {
    width: 90vw;
    font-size: var(--fs-base);
    margin: 0 auto;
  }

  body.menu-open {
    overflow: hidden;
  }
}

/* ===================================
   FOOTER
   =================================== */
.footer {
  max-width: 1300px;
  background: var(--clr-bg-blur);
  backdrop-filter: blur(10px);
  padding: 3.2rem 1.6rem;
  margin-top: 4rem;
  margin-inline: auto;
  border-top: 2px solid var(--clr-disabled);
  box-shadow: var(--shadow-sm);
}

.footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2.4rem 1.6rem;
  flex-wrap: wrap;
  gap: 2rem;
  font-size: var(--fs-base);
  color: var(--clr-surface);
}

.footer .links-container {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer .social-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

/* Base button/link styles */
.footer .social-links a {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-weight: 600;
  font-size: var(--fs-md);
  text-decoration: none;
  border-radius: var(--radius-md);
  color: var(--clr-primary);
  transition:  transform var(--transition-fast);
}


.footer .whatsapp-btn {
  padding: 0.8rem 1.6rem;
  background: var(--clr-surface);
  box-shadow: var(--shadow-sm);
}

.footer .whatsapp-btn img {
  height: 4rem;
  width: 4rem;
}

.footer .whatsapp-btn:hover {
  transform: scale(1.05);
}


.footer .email-btn {
  background: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0; 
  box-shadow: var(--shadow-sm);
}

.footer .email-btn img {
  width: 16.4rem;
  border-radius: 15px;
}

.footer .email-btn:hover {
  transform: scale(1.05);
}

/* Footer bottom text */
.footer .copyright {
  font-size: var(--fs-sm);
  text-align: center;
  line-height: 1.4;
  color: var(--clr-subtle);
}

.footer .copyright a {
  color: var(--clr-subtle);
  text-decoration: underline;
}
.footer .copyright a:hover {
  color: var(--clr-success);
  text-decoration: underline;
}

/* === Responsive Behavior === */
@media (max-width: 768px) {
  .footer .container {
    flex-direction: column;
    align-items: center;
    gap: 6rem;
    padding: 1rem;
  }

  .footer .social-links {
    justify-content: center;
  }

  .footer .copyright {
    text-align: center;
  }
}

/* Active page highlight */
.active-page {
  font-weight: 600;
  border-radius: var(--radius-lg);
}

.active-page a {
  color: var(--clr-primary);
  text-decoration: none;
}

/* theme toggle styles */
#themeToggleBtn {
  width: 60px;
  height: 36px;
  background: var(--clr-secondary);
  border-radius: 20px;
  border: none;
  cursor: pointer;
  transition: background 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 0 4px;
  position: fixed;
  top: 2rem;
  left: 25%;
  z-index: 99; /* On top of everything */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15); /* Optional: subtle elevation */
  opacity: 0.4;
}
#themeToggleBtn:hover,
#themeToggleBtn:focus {
  opacity: 1;
}

#themeToggleBtn .icon {
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  color: var(--clr-primary);
  background: var(--clr-secondary);
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

html.dark #themeToggleBtn {
  justify-content: flex-end;
  background: var(--clr-dark);
}

@media (max-width: 995px) {
  #themeToggleBtn {
    left: auto;
    right: 2rem;
    top: 9rem;
  }
}

@media (max-width: 850px) {
  #themeToggleBtn {
    left: auto;
    right: 5rem;
    top: 2rem;
  }
}

@media (max-width: 375px) {
  #themeToggleBtn {
      top: 3rem;
    right: 4rem;
     width: 40px;
    height: 26px;
  }
  #themeToggleBtn .icon {
      width: 25px;
      height: 25px;
  }

}