/* Dhome Securite - Styles */

html {
  scroll-behavior: smooth;
}

/* ===== FULLSCREEN MOBILE MENU ===== */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  top: 64px; /* header height h-16 */
  background: #111827;
  z-index: 45;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.mobile-menu-overlay.menu-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.mobile-menu-overlay.menu-closing {
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
}

.mobile-menu-overlay a {
  opacity: 0;
  transform: translateX(-12px);
  transition: opacity 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.mobile-menu-overlay.menu-open a {
  opacity: 1;
  transform: translateX(0);
}

.mobile-menu-overlay.menu-open a:nth-child(1) { transition-delay: 0.05s; }
.mobile-menu-overlay.menu-open a:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu-overlay.menu-open a:nth-child(3) { transition-delay: 0.15s; }
.mobile-menu-overlay.menu-open a:nth-child(4) { transition-delay: 0.2s; }
.mobile-menu-overlay.menu-open a:nth-child(5) { transition-delay: 0.25s; }
.mobile-menu-overlay.menu-open a:nth-child(6) { transition-delay: 0.3s; }

.mobile-menu-overlay .menu-cta {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.3s ease 0.35s, transform 0.3s ease 0.35s;
}

.mobile-menu-overlay.menu-open .menu-cta {
  opacity: 1;
  transform: translateY(0);
}

/* Hamburger -> X animation */
.menu-icon-bar {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.menu-active .menu-icon-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-active .menu-icon-bar:nth-child(2) {
  opacity: 0;
}

.menu-active .menu-icon-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ===== ANIMATIONS ===== */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in-up {
  animation: fade-in-up 0.6s ease-out forwards;
}

/* ===== FOCUS ===== */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
  border-radius: 4px;
}

/* ===== TIMELINE ===== */
.timeline-item {
  position: relative;
  padding-left: 1.5rem;
  padding-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .timeline-item {
    padding-left: 2rem;
    padding-bottom: 2rem;
  }
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 10px;
  height: 10px;
  background: #1e40af;
  border-radius: 50%;
  border: 2px solid #dbeafe;
}

.timeline-item::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 1.5rem;
  width: 2px;
  height: calc(100% - 1rem);
  background: #e5e7eb;
}

.timeline-item:last-child::after {
  display: none;
}

/* ===== FORM ===== */
.form-input {
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus {
  border-color: #1e40af;
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 100;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}