/* Header Base */
.sec-one-site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 1001;
}

.sec-one-brand img {
  height: 42px;
  cursor: pointer;
}

/* Navigation */
.sec-one-nav {
  display: flex;
  gap: 20px;
}

.sec-one-nav a {
  font-weight: 600;
  padding: 6px 10px;
  color: #333;
  text-decoration: none;
  position: relative;
  transition: color 0.3s ease;
}

.sec-one-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--orange);
  transition: width 0.3s ease;
}

.sec-one-nav a:hover {
  color: var(--orange);
}

.sec-one-nav a:hover::after {
  width: 100%;
}
/* Active link style for navigation */
.sec-one-nav a.active {
  color: var(--orange);
}

.sec-one-nav a.active::after {
  width: 100%;
}
.sec-one-cta-buttons-desktop {
  display: flex;
  gap: 12px;
}

.sec-one-cta-login,
.sec-one-cta-join {
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

/* Normal state - outline/border style */
.sec-one-cta-login {
  background: transparent;
  color: var(--orange);
  border: 2px solid var(--orange);
}

.sec-one-cta-join {
  background: transparent;
  color: var(--orange);
  border: 2px solid var(--orange);
}

/* Hover and Active state - filled style */
.sec-one-cta-login:hover,
.sec-one-cta-login.active {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(255, 102, 0, 0.3);
}

.sec-one-cta-join:hover,
.sec-one-cta-join.active {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(255, 102, 0, 0.3);
}
/* Contact (mobile) */
.sec-one-contact-btn {
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: none;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  border: none;
  cursor: pointer;
  transition: background 0.3s ease;
  position: relative;
}

.sec-one-contact-btn:hover {
  background: var(--hoverblue);
}

/* Contact Submenu */
.sec-one-contact-submenu {
  position: absolute;
  top: 50px;
  right: 0;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  padding: 16px;
  min-width: 200px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1003;
}

.sec-one-contact-submenu.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.sec-one-contact-submenu p {
  margin: 0 0 8px 0;
  color: #666;
  font-size: 13px;
}

.sec-one-contact-submenu a {
  display: block;
  padding: 10px 12px;
  background: var(--blue);
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  margin-bottom: 10px;
  text-align: center;
  font-weight: 600;
  transition: background 0.3s ease;
}

.sec-one-contact-submenu a:last-child {
  margin-bottom: 0;
}

.sec-one-contact-submenu a:hover {
  background: var(--hoverblue);
}

/* Hamburger */
.sec-one-menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
  width: 30px;
  height: 22px;
  justify-content: center;
  align-items: center;
  background: none;
  border: none;
  z-index: 1002;
}

.sec-one-menu-toggle span {
  width: 26px;
  height: 3px;
  background: #333;
  border-radius: 2px;
  transition: all 0.4s ease;
}

.sec-one-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.sec-one-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.sec-one-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu */
@media (max-width: 768px) {
  .sec-one-nav {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    gap: 30px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-20px);
    transition: all 0.35s ease;
    z-index: 1000;
  }

  .sec-one-nav.active {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .sec-one-nav a {
    font-size: 22px;
  }

  .sec-one-cta-buttons-desktop {
    display: none;
  }

  .sec-one-contact-btn {
    display: flex;
  }

  .sec-one-menu-toggle {
    display: flex;
  }

  .sec-one-overlay {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.4);
    z-index: 999;
    display: none;
  }

  .sec-one-overlay.active {
    display: block;
  }
}

/* ========== MOBILE BOTTOM NAVIGATION ========== */
.sec-one-mobile-nav {
  display: none;
}

@media (max-width: 768px) {
  body {
    padding-bottom: 70px;
  }

  /* Mobile Bottom Navigation */
  .sec-one-mobile-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    padding: 8px 0;
    z-index: 1001;
    justify-content: space-around;
    align-items: center;
  }

  .sec-one-mobile-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #666;
    font-size: 11px;
    padding: 6px 12px;
    transition: all 0.3s ease;
    position: relative;
    font-weight: 500;
  }

  .sec-one-mobile-nav a i {
    font-size: 22px;
    margin-bottom: 4px;
    transition: all 0.3s ease;
  }

  .sec-one-mobile-nav a.active,
  .sec-one-mobile-nav a:hover {
    color: var(--orange-dark);
  }

  .sec-one-mobile-nav a.active i {
    animation: sec-one-bounce 0.5s ease;
  }

  .sec-one-mobile-nav a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--orange-dark);
    border-radius: 3px 3px 0 0;
  }
}

/* Animation for mobile nav */
@keyframes sec-one-bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}