:root {
  --charcoal: #2D2D2D;
  --charcoal-light: #3D3D3D;
  --coral: #FF6B5E;
  --coral-light: #FF8A80;
  --cream: #FAF8F5;
  --white: #FFFFFF;
  --gray-100: #F5F5F5;
  --gray-200: #E5E5E5;
  --gray-400: #A3A3A3;
  --gray-600: #525252;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(45,45,45,0.06), 0 1px 2px rgba(45,45,45,0.04);
  --shadow-md: 0 4px 20px rgba(45,45,45,0.08);
  --shadow-lg: 0 12px 40px rgba(45,45,45,0.12);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Playfair Display', serif;
  line-height: 1.2;
}

/* HEADER */
#header {
  background: transparent;
  transition: var(--transition);
}

#header.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--coral);
  transition: width 0.3s ease;
  border-radius: 1px;
}

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

/* MOBILE MENU */
.mobile-link {
  display: block;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--gray-200);
  transition: color 0.2s;
}

.mobile-link:hover {
  color: var(--coral);
}

/* HERO */
.hero-gradient {
  background: linear-gradient(135deg, #FFF5F0 0%, #FFE8E0 25%, #E8F5E9 50%, #F0FFF4 75%, #FFF8E1 100%);
  position: relative;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: blobFloat 8s ease-in-out infinite;
}

.blob-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,107,94,0.25) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  animation-delay: 0s;
}

.blob-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(76,175,80,0.2) 0%, transparent 70%);
  bottom: -50px;
  left: -50px;
  animation-delay: -3s;
}

.blob-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,183,77,0.2) 0%, transparent 70%);
  top: 40%;
  left: 60%;
  animation-delay: -5s;
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.heading-hero {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: -0.02em;
}

.badge-hero {
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,107,94,0.2);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
}

/* BUTTONS */
.btn-coral {
  background: linear-gradient(135deg, var(--coral) 0%, var(--coral-light) 100%);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-coral:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255,107,94,0.35);
}

.btn-outline {
  background: rgba(255,255,255,0.8);
  border: 2px solid var(--charcoal);
  color: var(--charcoal);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: var(--charcoal);
  color: white;
  transform: translateY(-2px);
}

.btn-white {
  background: white;
  color: var(--coral);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255,255,255,0.35);
}

.btn-outline-white {
  background: transparent;
  border: 2px solid rgba(255,255,255,0.6);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.btn-outline-white:hover {
  background: white;
  color: var(--coral);
  transform: translateY(-2px);
}

/* SECTIONS */
.badge-label {
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.heading-section {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: -0.02em;
}

/* SERVICE CARDS */
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

/* GALLERY */
.gallery-item {
  aspect-ratio: auto;
  cursor: pointer;
}

.gallery-item:nth-child(1) { grid-row: span 2; }
.gallery-item:nth-child(5) { grid-row: span 2; }

/* FORM */
.input-field {
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-family: 'DM Sans', sans-serif;
  color: var(--charcoal);
  transition: var(--transition);
  outline: none;
  width: 100%;
  background: var(--gray-100);
}

.input-field:focus {
  border-color: var(--coral);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(255,107,94,0.1);
}

.input-field::placeholder {
  color: var(--gray-400);
}

/* ANIMATIONS */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-up {
  animation-name: fadeUp;
  animation-duration: 0.7s;
  animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  animation-iteration-count: 1;
}

/* SCROLL REVEAL */
.scroll-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* UTILITIES */
.bg-cream {
  background-color: var(--cream);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero-blob {
    filter: blur(60px);
    opacity: 0.35;
  }
  .blob-1 { width: 300px; height: 300px; }
  .blob-2 { width: 250px; height: 250px; }
  .blob-3 { width: 180px; height: 180px; }

  .gallery-item:nth-child(1),
  .gallery-item:nth-child(5) {
    grid-row: span 1;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .service-card {
    padding: 1.25rem;
  }
}