/* ========================================
   LAYOUT - Header, Footer, Navigation
   ======================================== */

/* --- Ticker --- */

.ticker-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: var(--dark-bg);
  border-bottom: 1px solid var(--dark-border);
  height: 46px;
  overflow: hidden;
}

.ticker-wrapper .tradingview-widget-copyright {
  display: none !important;
}

.ticker-wrapper .tradingview-widget-container {
  height: 46px;
}

/* --- Header --- */

.header {
  position: fixed;
  top: 46px;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(11, 11, 15, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.header.scrolled {
  background: rgba(11, 11, 15, 0.98);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 0.6rem;
  padding-bottom: 0.6rem;
}

.logo-link {
  flex-shrink: 0;
}

.logo-img {
  height: 52px;
  width: 52px;
  object-fit: cover;
  border-radius: 10px;
  border: 2px solid var(--royal-blue);
}

/* --- Navigation --- */

.nav {
  flex: 1;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  justify-content: center;
}

.nav-link {
  padding: 0.5rem 0.7rem;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-medium);
  letter-spacing: 0;
  transition: var(--transition);
  border-radius: 4px;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(37, 99, 235, 0.15);
}

.nav-cta {
  background: var(--royal-blue);
  color: var(--white) !important;
  padding: 0.5rem 1.2rem;
  border-radius: 4px;
}

.nav-cta:hover {
  background: var(--royal-blue-light) !important;
  color: var(--white) !important;
}

/* --- Dropdown --- */

.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 110%;
  left: 0;
  background: var(--dark-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  border: 1px solid var(--dark-border);
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li a {
  display: block;
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  color: var(--text-medium);
  transition: var(--transition);
  font-family: var(--font-body);
}

.dropdown-menu li a:hover {
  background: rgba(37, 99, 235, 0.1);
  color: var(--royal-blue-light);
  padding-left: 1.6rem;
}

.dropdown-columns {
  display: flex;
  min-width: 420px;
  padding: 1rem;
  gap: 1.5rem;
}

.dropdown-column {
  list-style: none;
  flex: 1;
}

.dropdown-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.dropdown-heading {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--royal-blue-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.4rem 0.5rem;
  margin-bottom: 0.3rem;
  border-bottom: 1px solid var(--dark-border);
}

.dropdown-column ul li a {
  padding: 0.45rem 0.5rem;
  font-size: 0.85rem;
}

/* --- Header Social --- */

.header-social {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.header-social a {
  color: var(--text-medium);
  font-size: 1rem;
  transition: var(--transition);
  padding: 0.3rem;
}

.header-social a:hover {
  color: var(--royal-blue-light);
  transform: translateY(-2px);
}

/* --- Hamburger --- */

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.3rem;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Footer --- */

.footer {
  background: var(--dark-surface);
  color: var(--white);
  border-top: 1px solid var(--dark-border);
}

.footer-top {
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 3rem;
}

.footer-logo {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: 10px;
  border: 2px solid var(--royal-blue);
  margin-bottom: 1rem;
}

.footer-brand p {
  color: var(--text-medium);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.8rem;
}

.footer-social a {
  width: 38px;
  height: 38px;
  background: rgba(37, 99, 235, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--royal-blue);
  transform: translateY(-3px);
}

.footer-links h4,
.footer-newsletter h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 1.2rem;
  color: var(--royal-blue-light);
}

.footer-links ul li {
  margin-bottom: 0.6rem;
}

.footer-links ul li a {
  color: var(--text-medium);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links ul li a:hover {
  color: var(--royal-blue-light);
  padding-left: 0.3rem;
}

.footer-newsletter p {
  color: var(--text-medium);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.newsletter-form {
  display: flex;
  gap: 0;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--royal-blue);
}

.newsletter-form input {
  flex: 1;
  padding: 0.7rem 1rem;
  background: rgba(37, 99, 235, 0.1);
  border: none;
  color: var(--white);
  font-size: 0.9rem;
}

.newsletter-form input::placeholder {
  color: var(--text-muted);
}

.newsletter-form input:focus {
  outline: none;
  background: rgba(37, 99, 235, 0.15);
}

.newsletter-form button {
  padding: 0.7rem 1.2rem;
  background: var(--royal-blue);
  border: none;
  color: var(--white);
  cursor: pointer;
  font-size: 1rem;
  transition: var(--transition);
}

.newsletter-form button:hover {
  background: var(--royal-blue-light);
}

.footer-bottom {
  border-top: 1px solid var(--dark-border);
  padding: 1.5rem 0;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-bottom a {
  color: var(--royal-blue-light);
  transition: var(--transition);
}

.footer-bottom a:hover {
  color: var(--white);
}

/* --- Floating Elements --- */

.whatsapp-float {
  position: fixed;
  bottom: 5rem;
  right: 1.5rem;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--white);
  z-index: 999;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  animation: bounce 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  background: #128C7E;
}

.whatsapp-tooltip {
  position: absolute;
  right: 110%;
  top: 50%;
  transform: translateY(-50%);
  background: var(--dark-card);
  color: var(--white);
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  pointer-events: none;
  border: 1px solid var(--dark-border);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
}

@keyframes bounce {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

.scroll-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: var(--royal-blue);
  color: var(--white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  z-index: 998;
  box-shadow: var(--shadow);
  transition: var(--transition);
  opacity: 0;
  visibility: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.scroll-top:hover {
  background: var(--royal-blue-dark);
  transform: translateY(-3px);
}