/* ===== CSS VARIABLES ===== */
:root {
  --color-primary: #C8A882;
  --color-primary-dark: #A8845E;
  --color-primary-light: #E8D5C4;
  --color-accent: #D4A5A0;
  --color-accent-light: #EDD5D2;
  --color-bg: #F9F5F0;
  --color-bg-alt: #F5EDE3;
  --color-bg-card: #FFFFFF;
  --color-text: #3D2E27;
  --color-text-light: #7A6055;
  --color-text-muted: #B09080;
  --color-gold: #C9A84C;
  --shadow-sm: 0 2px 12px rgba(139,111,94,0.08);
  --shadow-md: 0 8px 32px rgba(139,111,94,0.12);
  --shadow-lg: 0 16px 48px rgba(139,111,94,0.16);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --font-heading: 'Cormorant Garamond', 'Noto Serif TC', serif;
  --font-body: 'Noto Sans TC', 'Noto Sans', sans-serif;
  --font-accent: 'Corinthia', cursive;
  --transition: 0.3s ease;
}

/* ===== FONT-SPECIFIC STYLING ===== */
/* Brand name uses English heading font */
.nav-logo, .nav-brand-text, .hero-title, .hero-brand, .footer-brand-text {
  font-family: 'Cormorant Garamond', serif;
  letter-spacing: 0.05em;
}

/* Section labels (English) use heading font */
.section-label-en, .section-label {
  font-family: var(--font-heading);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  text-align: center;
  margin-bottom: 16px;
  color: var(--color-text);
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: 48px;
  font-size: 1.05rem;
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays for general grids */
.fade-in:nth-child(2) { transition-delay: 0.1s; }
.fade-in:nth-child(3) { transition-delay: 0.2s; }
.fade-in:nth-child(4) { transition-delay: 0.3s; }
.fade-in:nth-child(5) { transition-delay: 0.4s; }
.fade-in:nth-child(6) { transition-delay: 0.5s; }

/* Process timeline: steps are 1st/3rd/5th/7th/9th children (connectors in between) */
.process-timeline > .fade-in:nth-child(1) { transition-delay: 0s; }
.process-timeline > .fade-in:nth-child(3) { transition-delay: 0.12s; }
.process-timeline > .fade-in:nth-child(5) { transition-delay: 0.24s; }
.process-timeline > .fade-in:nth-child(7) { transition-delay: 0.36s; }
.process-timeline > .fade-in:nth-child(9) { transition-delay: 0.48s; }

/* Hide results section */
.results-section { display: none; }

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-20px) rotate(2deg); }
  66% { transform: translateY(10px) rotate(-1deg); }
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-align: center;
}

.btn:hover {
  transform: scale(1.02);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-sm {
  padding: 10px 24px;
  font-size: 0.9rem;
}

.btn-lg {
  padding: 16px 40px;
  font-size: 1.1rem;
}

.btn-block {
  display: block;
  width: 100%;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(255,255,255,0.95);
  box-shadow: var(--shadow-sm);
  padding: 12px 0;
  backdrop-filter: blur(10px);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  display: inline-block;
  flex-shrink: 0;
}

.nav-brand-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
}

.nav-brand-en {
  font-size: 0.75rem;
  color: var(--color-text-light);
  margin-left: 4px;
  letter-spacing: 1px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.95rem;
  color: var(--color-text-light);
  position: relative;
  transition: color var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary-dark);
}

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

.nav-cta-btn {
  background: var(--color-primary);
  color: #fff;
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--transition);
}

.nav-cta-btn:hover {
  background: var(--color-primary-dark);
  box-shadow: var(--shadow-sm);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition);
  display: block;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  z-index: 999;
}

.nav-overlay.active {
  display: block;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #F9F5F0 0%, #F5EDE3 50%, #EDD5D2 100%);
  padding-top: 80px;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  z-index: 0;
}

.hero-shape-1 {
  width: 500px;
  height: 500px;
  background: rgba(200,168,130,0.15);
  top: -100px;
  right: -100px;
  animation: floatSlow 8s ease-in-out infinite;
}

.hero-shape-2 {
  width: 350px;
  height: 350px;
  background: rgba(212,165,160,0.12);
  bottom: -80px;
  left: -80px;
  animation: float 10s ease-in-out infinite;
}

.hero-shape-3 {
  width: 150px;
  height: 150px;
  background: rgba(201,168,76,0.1);
  top: 40%;
  right: 15%;
  animation: float 6s ease-in-out infinite;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-block;
  background: rgba(200,168,130,0.15);
  color: var(--color-primary-dark);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  line-height: 1.3;
  margin-bottom: 20px;
  color: var(--color-text);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 32px;
  max-width: 500px;
}

.hero-cta-row {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.hero-trust {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.trust-divider {
  color: var(--color-text-muted);
}

.hero-card {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 3/4;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  margin-left: auto;
}

.hero-card-circle {
  position: absolute;
  border-radius: 50%;
}

.hero-card-circle-1 {
  width: 250px;
  height: 250px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent-light));
  top: -40px;
  right: -40px;
  opacity: 0.7;
}

.hero-card-circle-2 {
  width: 180px;
  height: 180px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  bottom: 60px;
  left: -30px;
  opacity: 0.4;
}

.hero-card-circle-3 {
  width: 100px;
  height: 100px;
  background: var(--color-gold);
  bottom: -20px;
  right: 40px;
  opacity: 0.2;
}

.hero-card-text {
  position: absolute;
  bottom: 40px;
  left: 30px;
  right: 30px;
}

.hct-line {
  display: block;
  font-family: var(--font-heading);
  margin-bottom: 8px;
}

.hct-1 { font-size: 1.8rem; color: var(--color-primary-dark); opacity: 0.9; }
.hct-2 { font-size: 1.4rem; color: var(--color-accent); opacity: 0.7; }
.hct-3 { font-size: 1.1rem; color: var(--color-text-light); opacity: 0.5; }
.hct-4 { font-size: 0.9rem; color: var(--color-text-muted); opacity: 0.4; }

/* ===== PAIN SECTION ===== */
.pain-section {
  background: var(--color-bg-alt);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.pain-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

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

.pain-icon {
  font-size: 2.4rem;
  margin-bottom: 16px;
}

.pain-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  margin-bottom: 8px;
  color: var(--color-text);
}

.pain-card p {
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.pain-transition {
  text-align: center;
  font-size: 1.05rem;
  color: var(--color-primary-dark);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  font-size: 2.6rem;
  margin-bottom: 16px;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--color-text);
}

.service-target {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-bg-alt);
}

.service-effects {
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-effects li {
  font-size: 0.92rem;
  color: var(--color-text-light);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}

.service-effects li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

.service-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--color-bg-alt);
}

/* ===== WHY US ===== */
.why-section {
  background: var(--color-bg-alt);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

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

.why-icon {
  font-size: 2.4rem;
  margin-bottom: 16px;
}

.why-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.why-card p {
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ===== PROCESS ===== */
.process-timeline {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  position: relative;
}

.process-step {
  flex: 1;
  text-align: center;
  max-width: 200px;
  position: relative;
  padding: 0 12px;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0 auto 16px;
}

.process-step h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

.process-connector {
  width: 40px;
  height: 2px;
  background: var(--color-primary-light);
  margin-top: 24px;
  flex-shrink: 0;
}

/* ===== RESULTS ===== */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-tab {
  padding: 8px 20px;
  border: 1px solid var(--color-primary-light);
  border-radius: var(--radius-full);
  background: transparent;
  color: var(--color-text-light);
  cursor: pointer;
  font-size: 0.9rem;
  transition: all var(--transition);
}

.filter-tab:hover,
.filter-tab.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.case-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.case-card.hidden {
  display: none;
}

.case-card:hover {
  box-shadow: var(--shadow-md);
}

.case-before-after {
  display: flex;
  height: 180px;
  position: relative;
}

.case-before {
  flex: 1;
  background: linear-gradient(135deg, #b8a090, #8d7060);
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-after {
  flex: 1;
  background: linear-gradient(135deg, #e8d5c4, #f5ede3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-before span {
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
}

.case-after span {
  color: var(--color-primary-dark);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
}

.case-divider {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #fff;
  transform: translateX(-50%);
}

.case-info {
  padding: 20px 24px;
}

.case-info h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.case-treatment {
  font-size: 0.85rem;
  color: var(--color-primary);
  margin-bottom: 8px;
  font-weight: 600;
}

.case-info p:last-child {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ===== TESTIMONIALS ===== */
.testimonials-section {
  background: var(--color-bg-alt);
}

.carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
}

.carousel-viewport {
  overflow: hidden;
  flex: 1;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial-card {
  min-width: calc(100% / 3);
  padding: 0 12px;
  box-sizing: border-box;
}

.testimonial-card > div,
.testimonial-card > p,
.testimonial-card {
  /* inner styling */
}

.testimonial-card .testimonial-stars,
.testimonial-card .testimonial-text,
.testimonial-card .testimonial-author {
  background: var(--color-bg-card);
}

/* Testimonial card: column layout, single unified card */
.testimonial-card {
  min-width: calc(100% / 3);
  padding: 0 12px;
  box-sizing: border-box;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.testimonial-stars {
  color: var(--color-gold);
  font-size: 1.2rem;
  margin-bottom: 12px;
  background: var(--color-bg-card);
  padding: 28px 24px 0;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.testimonial-text {
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 1.7;
  background: var(--color-bg-card);
  padding: 0 24px;
  flex-grow: 1;
}

.testimonial-author {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-top: 16px;
  background: var(--color-bg-card);
  padding: 0 24px 28px;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.carousel-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-primary-light);
  background: var(--color-bg-card);
  color: var(--color-primary-dark);
  font-size: 1.1rem;
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-arrow:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-primary-light);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

.carousel-dot.active {
  background: var(--color-primary);
  transform: scale(1.2);
}

/* ===== STATS ===== */
.stats-section {
  padding: 60px 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item {
  color: #fff;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  display: inline;
}

.stat-suffix {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  opacity: 0.8;
}

.stat-label {
  display: block;
  font-size: 0.9rem;
  opacity: 0.85;
  margin-top: 4px;
}

/* ===== OFFER ===== */
.offer-section {
  background: linear-gradient(135deg, var(--color-bg), var(--color-bg-alt), var(--color-accent-light));
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 32px;
}

.pricing-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 40px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.pricing-popular {
  border: 2px solid var(--color-primary);
  transform: scale(1.05);
}

.pricing-popular:hover {
  transform: scale(1.05) translateY(-6px);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  padding: 4px 20px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
}

.pricing-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.pricing-price {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}

.pricing-original {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
  margin-bottom: 20px;
}

.pricing-features {
  margin-bottom: 24px;
}

.pricing-features li {
  padding: 6px 0;
  font-size: 0.92rem;
  color: var(--color-text-light);
}

.offer-urgency {
  text-align: center;
  font-size: 1rem;
  color: var(--color-text);
  margin-bottom: 24px;
}

.offer-cta {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-bg-alt);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  font-family: var(--font-body);
}

.faq-toggle {
  font-size: 1.4rem;
  color: var(--color-primary);
  transition: transform var(--transition);
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer p {
  padding: 0 0 20px;
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ===== BOOKING ===== */
.booking-section {
  background: var(--color-bg-alt);
}

.booking-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.booking-form {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--color-text);
}

.required {
  color: var(--color-accent);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-bg-alt);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-group input.error,
.form-group select.error {
  border-color: #e74c3c;
}

.form-error {
  font-size: 0.82rem;
  color: #e74c3c;
  margin-top: 4px;
  display: none;
}

.form-group input.error ~ .form-error,
.form-group select.error ~ .form-error {
  display: block;
}

.form-success {
  display: none;
  text-align: center;
  padding: 60px 40px;
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.form-success.show {
  display: block;
  animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.form-success h3 {
  font-family: var(--font-heading);
  margin-bottom: 8px;
}

.form-success p {
  color: var(--color-text-light);
}

.info-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.info-card h3 {
  font-family: var(--font-heading);
  margin-bottom: 24px;
}

.info-item {
  display: flex;
  gap: 14px;
  margin-bottom: 18px;
  align-items: flex-start;
}

.info-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.info-item strong {
  display: block;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.info-item p {
  font-size: 0.95rem;
  color: var(--color-text);
}

.map-placeholder {
  background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
  border-radius: var(--radius-md);
  padding: 40px;
  text-align: center;
  margin-bottom: 24px;
}

.map-placeholder span {
  font-size: 1.5rem;
  display: block;
  margin-bottom: 8px;
}

.map-placeholder p {
  font-size: 0.88rem;
  color: var(--color-text-light);
}

.social-buttons {
  display: flex;
  gap: 12px;
}

.social-btn {
  flex: 1;
  text-align: center;
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  transition: all var(--transition);
}

.social-line {
  background: #06c755;
  color: #fff;
}

.social-line:hover { opacity: 0.9; }

.social-ig {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: #fff;
}

.social-ig:hover { opacity: 0.9; }

.social-phone {
  background: var(--color-primary);
  color: #fff;
}

.social-phone:hover { background: var(--color-primary-dark); }

/* ===== FOOTER ===== */
.footer {
  background: #3D2E27;
  color: rgba(255,255,255,0.75);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-logo {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  display: inline-block;
}

.footer-brand-text {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: #fff;
  font-weight: 700;
}

.footer-slogan {
  font-size: 0.88rem;
  color: var(--color-primary-light);
  margin-bottom: 12px;
}

.footer-desc {
  font-size: 0.85rem;
  line-height: 1.7;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 0.88rem;
  padding: 4px 0;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--color-primary-light);
}

.footer-col p {
  font-size: 0.85rem;
  padding: 3px 0;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 12px;
}

.footer-social-link {
  padding: 6px 14px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  transition: all var(--transition);
}

.footer-social-link:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-light);
}

.footer-bottom {
  text-align: center;
  padding: 20px 0;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  z-index: 999;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-3px);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-subtitle {
    max-width: 100%;
  }
  .hero-cta-row {
    justify-content: center;
  }
  .hero-trust {
    justify-content: center;
  }
  .hero-visual {
    display: none;
  }
  .pain-grid,
  .services-grid,
  .why-grid,
  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-card:last-child {
    grid-column: span 2;
    max-width: 400px;
    margin: 0 auto;
  }
  .booking-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }
  .section-title {
    font-size: 1.8rem;
  }
  .hero-title {
    font-size: 2.4rem;
  }
  .hamburger {
    display: flex;
  }
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.98);
    padding: 20px 24px;
    flex-direction: column;
    gap: 16px;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
  }
  .nav-menu.active {
    display: flex;
  }
  .pain-grid,
  .services-grid,
  .why-grid,
  .cases-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .pricing-popular {
    transform: none;
  }
  .pricing-popular:hover {
    transform: translateY(-6px);
  }
  .pricing-card:last-child {
    grid-column: auto;
    max-width: none;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .stat-number {
    font-size: 2.2rem;
  }
  .process-timeline {
    flex-direction: column;
    align-items: center;
  }
  .process-connector {
    width: 2px;
    height: 30px;
    margin: 0;
  }
  .process-step {
    max-width: 300px;
  }
  .testimonial-card {
    min-width: 100%;
  }
  .carousel-arrow {
    display: none;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .social-buttons {
    flex-direction: column;
  }
  .booking-form {
    padding: 28px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.9rem;
  }
  .hero-cta-row {
    flex-direction: column;
    align-items: center;
  }
  .hero-trust {
    flex-direction: column;
    gap: 6px;
  }
  .trust-divider {
    display: none;
  }
  .filter-tabs {
    gap: 8px;
  }
  .filter-tab {
    padding: 6px 14px;
    font-size: 0.82rem;
  }
}

/* ===== HERO IMAGE ===== */
.hero-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.hero-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: block;
}
.hero-img-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(61,46,39,0.6) 0%, transparent 60%);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  padding: 24px;
}
.hero-img-badge {
  display: inline-flex;
  flex-direction: column;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  text-align: center;
}
.badge-rating {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-gold);
}
.badge-text {
  font-size: 11px;
  color: var(--color-text-light);
}

/* ===== ABOUT SECTION ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-image {
  position: relative;
}
.about-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.about-img-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--color-primary);
  color: white;
  padding: 20px 24px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-md);
  z-index: 1;
}
.about-img-badge span {
  display: block;
  font-size: 11px;
  letter-spacing: 2px;
  opacity: 0.9;
}
.about-img-badge strong {
  display: block;
  font-size: 2rem;
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1;
  margin-top: 4px;
}
.about-content {
  padding-left: 16px;
}
.about-content h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: 20px;
  line-height: 1.4;
}
.about-lead {
  font-size: 1.1rem;
  color: var(--color-text);
  font-weight: 500;
  margin-bottom: 16px;
}
.about-content p {
  color: var(--color-text-light);
  margin-bottom: 16px;
}
.section-label {
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-primary);
  display: block;
  margin-bottom: 12px;
  font-weight: 600;
}
.about-stats {
  display: flex;
  gap: 32px;
  margin: 24px 0;
  padding: 20px 0;
  border-top: 1px solid var(--color-primary-light);
  border-bottom: 1px solid var(--color-primary-light);
}
.about-stat {
  text-align: center;
}
.about-stat strong {
  display: block;
  font-size: 1.6rem;
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  font-weight: 700;
}
.about-stat span {
  font-size: 12px;
  color: var(--color-text-light);
}
@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-img { height: 300px; }
  .about-img-badge { right: 16px; bottom: 16px; }
  .about-content { padding-left: 0; }
  .about-stats { gap: 16px; }
}

/* ===== PAIN EDITORIAL ===== */
.pain-editorial {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}
.pain-image-col {
  position: sticky;
  top: 100px;
}
.pain-img {
  width: 100%;
  height: 580px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.pain-img-text {
  margin-top: 20px;
  padding: 16px 20px;
  border-left: 3px solid var(--color-primary);
  background: var(--color-bg-alt);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.pain-img-text p {
  font-family: var(--font-heading);
  font-style: italic;
  color: var(--color-text);
  margin-bottom: 4px;
}
.pain-img-text span {
  font-size: 13px;
  color: var(--color-text-muted);
}
.pain-items {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: 32px;
}
.pain-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-primary-light);
}
.pain-item:first-child {
  padding-top: 0;
}
.pain-dot {
  width: 10px;
  height: 10px;
  min-width: 10px;
  background: var(--color-primary);
  border-radius: 50%;
  margin-top: 8px;
}
.pain-item h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.pain-item p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}
@media (max-width: 768px) {
  .pain-editorial { grid-template-columns: 1fr; gap: 32px; }
  .pain-image-col { position: static; }
  .pain-img { height: 260px; }
}

/* ===== SERVICE IMAGES ===== */
.service-img-wrap {
  position: relative;
  margin: -36px -28px 20px -28px;
  overflow: hidden;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  height: 200px;
}
.service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.service-card:hover .service-img {
  transform: scale(1.06);
}
.service-img-wrap .service-icon {
  position: absolute;
  bottom: -16px;
  right: 16px;
  width: 44px;
  height: 44px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: var(--shadow-sm);
  z-index: 1;
}

/* ===== WHY US - SPLIT LAYOUT ===== */
.why-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.why-img {
  width: 100%;
  height: 620px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.why-title {
  font-family: var(--font-heading);
  font-size: 1.9rem;
  margin-bottom: 32px;
  line-height: 1.4;
}
.why-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.why-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.why-feature:hover {
  background: var(--color-bg-alt);
}
.why-feature-icon {
  width: 46px;
  height: 46px;
  min-width: 46px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}
.why-feature h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--color-text);
}
.why-feature p {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 1.6;
}
@media (max-width: 900px) {
  .why-layout { grid-template-columns: 1fr; }
  .why-img { height: 300px; }
}

/* ===== RESULTS WITH IMAGES ===== */
.case-before,
.case-after {
  position: relative;
  overflow: hidden;
}
.case-before img,
.case-after img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.case-label {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.55);
  color: white;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  white-space: nowrap;
}