/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--light-gray);
  transition: var(--transition);
}
.navbar.menu-open {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom-color: transparent;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--black);
  display: flex;
  align-items: center;
}
.nav-logo img { height: 72px; width: auto; }
.nav-logo span { font-weight: 300; opacity: .5; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--dark);
  transition: var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1.5px;
  background: var(--accent);
  transition: var(--transition);
}
.nav-links a:hover::after,
.nav-links a.nav-active::after { width: 100%; }
.nav-cta {
  background: var(--accent);
  color: var(--white) !important;
  padding: 10px 28px;
  border-radius: var(--radius-btn);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .3px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--accent-hover); transform: translateY(-1px); }

/* ===== MOBILE MENU ===== */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  width: 36px;
  height: 36px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  z-index: 110;
  position: relative;
}
.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
}
.mobile-menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.mobile-menu-btn.active span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 105;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  opacity: 0;
  transition: opacity .35s ease;
}
.mobile-menu.open { display: flex; opacity: 1; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  color: var(--accent);
  padding: 16px 0;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(16px);
}
.mobile-menu.open a {
  opacity: 1;
  transform: translateY(0);
}
.mobile-menu.open a:nth-child(1) { transition-delay: .05s; }
.mobile-menu.open a:nth-child(2) { transition-delay: .1s; }
.mobile-menu.open a:nth-child(3) { transition-delay: .15s; }
.mobile-menu.open a:nth-child(4) { transition-delay: .2s; }
.mobile-menu.open .mobile-cta { transition-delay: .25s; }
.mobile-menu a:hover { opacity: .6; }
.mobile-menu .mobile-cta {
  margin-top: 20px;
  background: var(--accent);
  color: var(--white);
  padding: 16px 48px;
  border-radius: var(--radius-btn);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .35s ease, transform .35s ease, background var(--transition);
}
.mobile-menu.open .mobile-cta {
  opacity: 1;
  transform: translateY(0);
}
@media (max-width: 1280px) {
  .nav-links { display: none; }
  .mobile-menu-btn { display: flex; }
}

/* ===== FOOTER ===== */
.footer {
  padding: 60px 0 30px;
  background: var(--accent);
  border-top: 1px solid rgba(255,255,255,.08);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .nav-logo { color: var(--white); margin-bottom: 16px; display: block; }
.footer-brand p {
  font-size: 14px;
  color: rgba(255,255,255,.45);
  line-height: 1.7;
  max-width: 300px;
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 12px; }
.footer-col a {
  font-size: 14px;
  color: rgba(255,255,255,.45);
  transition: var(--transition);
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: 13px;
  color: rgba(255,255,255,.3);
}

/* ===== POPUP MODAL ===== */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(4px);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}
.popup-overlay.open { opacity: 1; visibility: visible; }
.popup-box {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  width: 100%;
  max-width: 520px;
  position: relative;
  transform: translateY(20px);
  transition: transform .3s ease;
}
.popup-overlay.open .popup-box { transform: translateY(0); }
.popup-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 36px; height: 36px;
  background: var(--subtle);
  border: none;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}
.popup-close:hover { background: var(--light-gray); }
.popup-close svg { width: 16px; height: 16px; }
.popup-tag {
  font-size: 12px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--gray);
  margin-bottom: 12px; display: block;
}
.popup-box h3 {
  font-family: var(--font-display);
  font-size: 26px; font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px; letter-spacing: -0.5px;
}
.popup-box p {
  font-size: 14px; color: var(--gray);
  line-height: 1.6; margin-bottom: 28px;
}
.popup-form { display: flex; flex-direction: column; gap: 12px; }
.popup-form input, .popup-form textarea {
  width: 100%; padding: 14px 18px;
  background: var(--subtle);
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 14px;
  color: var(--black); outline: none;
  transition: var(--transition);
}
.popup-form input:focus, .popup-form textarea:focus {
  border-color: var(--accent); background: var(--white);
}
.popup-form input::placeholder, .popup-form textarea::placeholder { color: var(--gray); opacity: .6; }
.popup-form textarea { resize: none; height: 90px; }
.popup-consent {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 12px; color: var(--gray); line-height: 1.5;
  margin-top: 4px;
}
.popup-consent input[type="checkbox"] {
  width: 16px; height: 16px; min-width: 16px;
  accent-color: var(--accent); cursor: pointer; margin-top: 2px;
  padding: 0; background: none;
}
.popup-consent a { color: var(--accent); text-decoration: underline; }
.popup-btn-submit {
  background: var(--accent); color: var(--white);
  padding: 14px 36px; border-radius: var(--radius-btn);
  font-size: 15px; font-weight: 600; border: none;
  cursor: pointer; transition: var(--transition);
  align-self: flex-start; margin-top: 4px;
}
.popup-btn-submit:hover { background: var(--accent-hover); transform: translateY(-2px); }
.popup-success { display: none; text-align: center; padding: 20px 0; }
.popup-success svg { margin: 0 auto 16px; }
.popup-success h4 {
  font-family: var(--font-display); font-size: 22px;
  font-weight: 700; color: var(--accent); margin-bottom: 8px;
}
.popup-success p { font-size: 14px; color: var(--gray); margin: 0; }

/* ===== COOKIE NOTICE ===== */
.cookie-notice {
  position: fixed;
  bottom: 24px; left: 50%;
  transform: translateX(-50%);
  z-index: 8000;
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px 28px;
  display: flex; align-items: center; gap: 24px;
  max-width: 680px; width: calc(100% - 32px);
  box-shadow: 0 8px 40px rgba(0,0,0,.25);
  opacity: 0; visibility: hidden;
  transition: opacity .4s ease, visibility .4s ease, transform .4s ease;
  transform: translateX(-50%) translateY(20px);
}
.cookie-notice.show {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.cookie-notice p {
  font-size: 13px; color: rgba(255,255,255,.7);
  line-height: 1.5; flex: 1;
}
.cookie-notice a { color: var(--white); text-decoration: underline; }
.cookie-btn {
  background: var(--accent); color: var(--white);
  padding: 10px 24px; border-radius: var(--radius-btn);
  font-size: 13px; font-weight: 600; border: none;
  cursor: pointer; white-space: nowrap; transition: var(--transition);
  flex-shrink: 0;
}
.cookie-btn:hover { background: var(--accent-hover); }

/* ===== RESPONSIVE — COMPONENTS ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 640px) {
  .popup-overlay { align-items: flex-end; padding: 0; }
  .popup-box {
    padding: 24px 20px 32px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    max-height: 92vh;
    overflow-y: auto;
  }
  .popup-box h3 { font-size: 20px; }
  .popup-box > p { font-size: 13px; margin-bottom: 16px; }
  .popup-form { gap: 10px; }
  .popup-form input, .popup-form textarea { padding: 12px 14px; font-size: 13px; }
  .popup-form textarea { height: 70px; }
  .popup-btn-submit { padding: 12px 28px; font-size: 14px; width: 100%; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .cookie-notice { flex-direction: column; align-items: stretch; bottom: 16px; padding: 20px; }
  .cookie-btn { text-align: center; }
}

/* ===== LARGE SCREENS 1920px+ ===== */
@media (min-width: 1920px) {
  .nav-inner { height: 84px; }
  .nav-logo { font-size: 30px; }
  .nav-logo img { height: 84px; }
  .nav-links { gap: 44px; }
  .nav-links a { font-size: 15px; }
  .nav-cta { padding: 12px 32px; font-size: 14px; }
}