/* ========== BASE & UTILITIES ========== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ========== NAVBAR ========== */
#navbar {
  background: transparent;
  transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}

#navbar.scrolled {
  background: rgba(255, 248, 245, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(132, 20, 50, 0.08);
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: #c12045;
  transition: width 0.25s ease;
}

.nav-link:hover::after {
  width: 100%;
}

/* Mobile menu */
#mobile-menu.open {
  transform: translateX(0);
}

.mobile-nav-link {
  position: relative;
}

/* ========== HERO GEOMETRIC SHAPES ========== */
.geometric-shape {
  position: absolute;
  pointer-events: none;
  opacity: 0.5;
}

.shape-circle-1 {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(255, 138, 140, 0.45) 0%, rgba(255, 138, 140, 0) 70%);
  border-radius: 50%;
  top: 10%;
  right: 5%;
  animation: float-slow 8s ease-in-out infinite;
}

.shape-triangle-1 {
  width: 0;
  height: 0;
  border-left: 60px solid transparent;
  border-right: 60px solid transparent;
  border-bottom: 104px solid rgba(255, 184, 185, 0.35);
  top: 25%;
  right: 15%;
  transform: rotate(15deg);
  animation: float-medium 6s ease-in-out infinite;
}

.shape-circle-2 {
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(255, 218, 218, 0.3) 0%, rgba(255, 218, 218, 0) 70%);
  border-radius: 50%;
  bottom: 20%;
  right: 25%;
  animation: float-slow 10s ease-in-out infinite reverse;
}

.shape-rect-1 {
  width: 100px;
  height: 100px;
  border: 3px solid rgba(255, 184, 185, 0.3);
  top: 60%;
  right: 8%;
  transform: rotate(45deg);
  animation: float-medium 7s ease-in-out infinite;
}

@keyframes float-slow {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

@keyframes float-medium {
  0%, 100% { transform: translateY(0px) rotate(15deg); }
  50% { transform: translateY(-14px) rotate(15deg); }
}

/* ========== SCROLL REVEAL ========== */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Prefers-reduced-motion: disable animations */
@media (prefers-reduced-motion: reduce) {
  .geometric-shape {
    animation: none;
  }
  .reveal {
    transition: none;
    opacity: 1;
    transform: none;
  }
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ========== COLLECTION CARDS ========== */
.card-burgundy {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(132, 20, 50, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-burgundy:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(132, 20, 50, 0.12);
}

.card-blush {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(255, 87, 90, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-blush:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(255, 87, 90, 0.12);
}

/* ========== BUTTONS ========== */
a, button {
  cursor: default;
}

a[href^="http"], a[href^="tel"], a[href^="mailto"] {
  cursor: pointer;
}

button {
  cursor: pointer;
}

/* ========== FOCUS STYLES ========== */
:focus-visible {
  outline: 2px solid #c12045;
  outline-offset: 2px;
}

/* ========== MOBILE RESPONSIVE ========== */
@media (max-width: 767px) {
  .shape-circle-1 {
    width: 200px;
    height: 200px;
  }
  .shape-circle-2 {
    width: 120px;
    height: 120px;
  }
  .shape-triangle-1 {
    border-left: 40px solid transparent;
    border-right: 40px solid transparent;
    border-bottom: 69px solid rgba(255, 184, 185, 0.3);
  }
  .shape-rect-1 {
    width: 60px;
    height: 60px;
  }
}