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

:root {
  --lavender: #D4B5FF;
  --lavender-dark: #B794F4;
  --lavender-light: #EDE4FF;
  --lavender-bg: #F8F4FF;
  --teal: #2DD4BF;
  --teal-dark: #0D9488;
  --teal-light: #E6FFFA;
  --white: #FFFFFF;
  --whatsapp: #25D366;
  --whatsapp-dark: #128C7E;
  --gray-100: #F4F4F5;
  --gray-200: #E4E4E7;
  --gray-300: #D4D4D8;
  --gray-500: #71717A;
  --gray-600: #52525B;
  --gray-700: #3F3F46;
  --gray-800: #27272A;
  --gray-900: #18181B;
  --gradient-primary: linear-gradient(135deg, #D4B5FF 0%, #2DD4BF 100%);
  --gradient-lavender: linear-gradient(135deg, #D4B5FF 0%, #B794F4 100%);
  --gradient-teal: linear-gradient(135deg, #2DD4BF 0%, #0D9488 100%);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.1);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-full: 9999px;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --max-width: 1000px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(212, 181, 255, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(212, 181, 255, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--gray-800);
  border-color: var(--gray-300);
}

.btn-outline:hover {
  border-color: var(--lavender);
  background: var(--lavender-bg);
  transform: translateY(-3px);
}

.btn-back {
  color: var(--gray-500);
  gap: 6px;
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-back:hover { color: var(--gray-800); }

/* NAV */
.service-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  padding: 14px 0;
}

.service-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-nav .logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}

.service-nav .nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.service-nav .nav-links a {
  text-decoration: none;
  color: var(--gray-600);
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition);
}

.service-nav .nav-links a:hover { color: var(--gray-900); }

/* HERO */
.service-hero {
  padding: 120px 0 60px;
  background: linear-gradient(165deg, var(--lavender-bg) 0%, var(--white) 40%, var(--teal-light) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.service-hero-shape {
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  opacity: 0.08;
  pointer-events: none;
}

.service-hero-shape.s1 {
  background: var(--gradient-lavender);
  top: -150px; right: -100px;
  animation: floatS 18s ease-in-out infinite;
}

.service-hero-shape.s2 {
  background: var(--gradient-teal);
  bottom: -120px; left: -80px;
  animation: floatS 22s ease-in-out infinite reverse;
}

@keyframes floatS {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(25px,-25px) scale(1.05); }
}

.service-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center; justify-content: center;
  font-size: 1.8rem;
  color: var(--white);
  background: var(--gradient-primary);
  margin: 0 auto 20px;
  box-shadow: 0 0 30px rgba(212,181,255,0.3);
}

.service-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.service-hero p {
  max-width: 540px;
  margin: 0 auto;
  color: var(--gray-500);
  font-size: 1.05rem;
}

.service-hero .tags {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.service-hero .tags span {
  padding: 4px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--white);
  color: var(--gray-600);
  box-shadow: var(--shadow-md);
}

/* SECTION */
.section {
  padding: 80px 0;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 12px;
  text-align: center;
}

.section-sub {
  color: var(--gray-500);
  text-align: center;
  margin-bottom: 40px;
  font-size: 0.95rem;
}

/* SLIDER */
.slider-wrap {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.slider-main {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.slider-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

.slider-slide {
  min-width: 100%;
  background: var(--white);
}

.slider-slide img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.slider-slide-content {
  padding: 32px 36px;
}

.slider-slide-content h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.slider-slide-content p {
  color: var(--gray-500);
  font-size: 0.95rem;
  line-height: 1.8;
}

.slider-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 24px;
}

.slider-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: none;
  background: var(--white);
  box-shadow: var(--shadow-md);
  color: var(--gray-600);
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center; justify-content: center;
}

.slider-btn:hover {
  background: var(--lavender-bg);
  transform: scale(1.1);
}

.slider-dots {
  display: flex;
  gap: 8px;
}

.slider-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  border: none;
  background: var(--gray-300);
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.slider-dot.active {
  background: var(--gradient-primary);
  width: 26px;
  border-radius: 5px;
}

/* DETAIL CARDS */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.detail-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  transition: var(--transition);
}

.detail-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.detail-card i {
  font-size: 1.8rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.detail-card h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 6px;
}

.detail-card p {
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* CTA */
.cta-service {
  background: var(--gray-900);
  padding: 80px 0;
  text-align: center;
}

.cta-service h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--white);
  margin-bottom: 12px;
}

.cta-service p {
  color: var(--gray-300);
  margin-bottom: 28px;
  font-size: 0.95rem;
}

.cta-service .btn-primary {
  box-shadow: 0 4px 30px rgba(212,181,255,0.3);
}

/* FOOTER */
footer {
  padding: 32px 0;
  background: var(--gray-900);
  border-top: 1px solid rgba(255,255,255,0.06);
  text-align: center;
}

footer a {
  color: var(--gray-400);
  text-decoration: none;
  font-size: 0.85rem;
  transition: var(--transition);
}

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

/* WHATSAPP FLOAT */
.whatsapp-float {
  position: fixed;
  bottom: 20px; right: 20px;
  z-index: 999;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: var(--white);
  display: flex;
  align-items: center; justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 25px rgba(37,211,102,0.4);
  transition: var(--transition);
  text-decoration: none;
  animation: waPulse 2.5s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 35px rgba(37,211,102,0.5);
}

@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 25px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 40px rgba(37,211,102,0.6); }
}

@media (max-width: 768px) {
  .service-nav .nav-links { gap: 12px; }
  .service-nav .nav-links a { font-size: 0.8rem; }
  .service-hero { padding: 100px 0 40px; }
  .section { padding: 50px 0; }
  .slider-slide img { height: 200px; }
  .slider-slide-content { padding: 24px; }
  .section-title { font-size: 1.5rem; }
  .whatsapp-float { width: 44px; height: 44px; font-size: 1.2rem; bottom: 14px; right: 14px; }
}