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

:root {
  --blue:       #89c4d8;
  --blue-light: #c8e8f4;
  --blue-pale:  #e8f5fb;
  --pink:       #e8a5b8;
  --pink-light: #f4c8d6;
  --pink-pale:  #fdf0f4;
  --bg:         #fdf7f8;
  --text:       #2c2c2c;
  --text-muted: #777;
  --white:      #ffffff;
  --shadow:     0 4px 24px rgba(137,196,216,0.13);
  --shadow-md:  0 8px 40px rgba(137,196,216,0.18);
  --radius:     16px;
  --radius-sm:  10px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
}

h1, h2, h3 { font-family: 'Dancing Script', cursive; line-height: 1.2; }
h1 { font-size: 3rem; font-weight: 700; }
h2 { font-size: 2.4rem; font-weight: 700; }
h3 { font-size: 1.6rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 700; font-family: 'Nunito', sans-serif; letter-spacing: 0.04em; text-transform: uppercase; }

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--blue) 0%, var(--pink) 100%);
  color: var(--white);
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  box-shadow: 0 4px 18px rgba(137,196,216,0.35);
}
.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }

.btn-nav {
  background: linear-gradient(135deg, var(--blue) 0%, var(--pink) 100%);
  color: var(--white);
  font-weight: 700;
  padding: 9px 22px;
  border-radius: 50px;
  font-size: 0.9rem;
  transition: opacity 0.2s;
}
.btn-nav:hover { opacity: 0.85; }

.btn-card {
  display: block;
  text-align: center;
  margin-top: auto;
  padding: 10px 20px;
  border: 2px solid var(--blue);
  border-radius: 50px;
  color: var(--blue);
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.2s;
}
.btn-card:hover { background: var(--blue); color: var(--white); }

.btn-next {
  background: linear-gradient(135deg, var(--blue) 0%, var(--pink) 100%);
  color: var(--white);
  border: none;
  padding: 13px 30px;
  border-radius: 50px;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
}
.btn-next:hover { opacity: 0.88; transform: translateY(-1px); }

.btn-back {
  background: transparent;
  color: var(--text-muted);
  border: 2px solid #e0e0e0;
  padding: 13px 24px;
  border-radius: 50px;
  font-family: 'Nunito', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-back:hover { border-color: var(--blue); color: var(--blue); }

.btn-submit { padding: 15px 40px; font-size: 1.05rem; }

.btn-insta {
  display: inline-block;
  background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: var(--white);
  font-weight: 700;
  padding: 12px 28px;
  border-radius: 50px;
  margin-top: 16px;
  transition: opacity 0.2s;
}
.btn-insta:hover { opacity: 0.85; }

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(253,247,248,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--pink-light);
  padding: 12px 0;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo { height: 48px; width: 48px; object-fit: cover; border-radius: 50%; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-weight: 600; font-size: 0.95rem; color: var(--text-muted); transition: color 0.2s; }
.nav-links a:hover { color: var(--blue); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 40%, rgba(137,196,216,0.22) 0%, transparent 70%),
    radial-gradient(ellipse 55% 55% at 80% 60%, rgba(232,165,184,0.22) 0%, transparent 70%),
    var(--bg);
}
.hero-content {
  position: relative;
  max-width: 680px;
  padding: 0 24px;
}
.hero-logo {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: var(--shadow-md);
  margin-bottom: 28px;
  border: 4px solid var(--white);
}
.hero-content h1 {
  background: linear-gradient(135deg, #5aabcb 0%, #d47a97 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 18px;
}
.hero-content p {
  color: var(--text-muted);
  font-size: 1.15rem;
  margin-bottom: 32px;
  line-height: 1.7;
}

/* ===== SECTION HEADERS ===== */
.section-title {
  text-align: center;
  margin-bottom: 10px;
  background: linear-gradient(135deg, #5aabcb 0%, #d47a97 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-sub {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 48px;
}

/* ===== SERVICES ===== */
.services-section { background: var(--white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.service-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  border: 2px solid transparent;
  transition: transform 0.2s, box-shadow 0.2s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service-card.featured {
  background: linear-gradient(145deg, var(--blue-pale), var(--pink-pale));
  border-color: var(--blue-light);
  box-shadow: var(--shadow);
}

.service-badge {
  position: absolute;
  top: -12px;
  left: 24px;
  background: linear-gradient(135deg, var(--blue), var(--pink));
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 50px;
}
.service-icon { font-size: 2rem; }
.service-card h3 { font-size: 1.3rem; }
.price {
  font-size: 1.8rem;
  font-family: 'Dancing Script', cursive;
  font-weight: 700;
  background: linear-gradient(135deg, var(--blue) 0%, var(--pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.service-card ul { display: flex; flex-direction: column; gap: 6px; margin-top: 4px; }
.service-card li {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding-left: 18px;
  position: relative;
}
.service-card li::before { content: '✓'; position: absolute; left: 0; color: var(--blue); font-weight: 700; }

.addons-row {
  background: linear-gradient(135deg, var(--blue-pale), var(--pink-pale));
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
}
.addons-title { font-family: 'Dancing Script', cursive; font-size: 1.6rem; margin-bottom: 20px; color: var(--text); }
.addons-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-bottom: 16px; }
.addon-chip {
  background: var(--white);
  border-radius: 50px;
  padding: 10px 22px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow);
}
.addon-name { font-weight: 600; font-size: 0.95rem; }
.addon-price { font-weight: 700; color: var(--pink); font-size: 1rem; }
.addons-note { font-size: 0.85rem; color: var(--text-muted); max-width: 520px; margin: 0 auto; }

.services-grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); max-width: 720px; margin: 0 auto 48px; }

.preservation-grid { flex-direction: column; align-items: stretch; gap: 12px; }
.pres-chip {
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow);
  position: relative;
  border: 2px solid transparent;
}
.pres-chip.featured-chip { border-color: var(--pink-light); background: var(--pink-pale); }
.pres-chip-badge {
  position: absolute;
  top: -10px; right: 16px;
  background: linear-gradient(135deg, var(--blue), var(--pink));
  color: var(--white);
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 50px;
}
.pres-chip-icon { font-size: 1.5rem; flex-shrink: 0; }
.pres-chip-body { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.pres-chip-desc { font-size: 0.8rem; color: var(--text-muted); }

/* ===== HOW IT WORKS ===== */
.how-section { background: var(--bg); }
.steps-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.step {
  text-align: center;
  max-width: 240px;
  padding: 32px 20px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
}
.step-num {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--pink));
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-icon { font-size: 2.2rem; margin-bottom: 12px; }
.step h4 { margin-bottom: 10px; font-size: 1.05rem; }
.step p { font-size: 0.88rem; color: var(--text-muted); }
.step-arrow { font-size: 1.8rem; color: var(--blue-light); flex-shrink: 0; }

/* ===== BOOK SECTION ===== */
.book-section { background: var(--white); }

/* Progress */
.progress-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 40px;
  gap: 0;
}
.progress-step { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.step-dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #e0e0e0;
  color: #aaa;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all 0.3s;
}
.progress-step.active .step-dot, .progress-step.done .step-dot {
  background: linear-gradient(135deg, var(--blue), var(--pink));
  color: var(--white);
}
.progress-step span { font-size: 0.75rem; font-weight: 600; color: #aaa; transition: color 0.3s; }
.progress-step.active span, .progress-step.done span { color: var(--text); }
.progress-line {
  width: 60px;
  height: 2px;
  background: #e0e0e0;
  margin: 0 4px;
  margin-bottom: 20px;
  transition: background 0.3s;
}
.progress-line.done { background: linear-gradient(90deg, var(--blue), var(--pink)); }

/* Booking Card */
.booking-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 40px;
  max-width: 720px;
  margin: 0 auto;
  box-shadow: var(--shadow);
}

.form-step { display: none; }
.form-step.active { display: block; }

.form-step h3 {
  font-size: 1.5rem;
  margin-bottom: 24px;
  color: var(--text);
}
.mt-lg { margin-top: 32px; }
.optional { font-family: 'Nunito', sans-serif; font-size: 0.8rem; font-weight: 400; color: var(--text-muted); }

/* Service Options */
.service-options { display: flex; flex-direction: column; gap: 12px; }
.service-option {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--white);
  border: 2px solid #ececec;
  border-radius: var(--radius-sm);
  padding: 18px;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.service-option:hover { border-color: var(--blue-light); }
.service-option input[type=radio] { margin-top: 4px; accent-color: var(--blue); width: 18px; height: 18px; flex-shrink: 0; }
.service-option.selected { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(137,196,216,0.18); }
.option-content { flex: 1; }
.option-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; flex-wrap: wrap; gap: 8px; }
.option-name { font-weight: 700; font-size: 0.95rem; }
.option-price { font-weight: 700; color: var(--blue); font-size: 0.95rem; }
.option-content p { font-size: 0.85rem; color: var(--text-muted); }

/* Addon Options */
.addon-options { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.addon-option {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--white);
  border: 2px solid #ececec;
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  cursor: pointer;
  transition: border-color 0.2s;
}
.addon-option:hover { border-color: var(--pink-light); }
.addon-option input[type=checkbox] { accent-color: var(--pink); width: 18px; height: 18px; flex-shrink: 0; }
.addon-option.checked { border-color: var(--pink); }
.addon-option-content { flex: 1; display: flex; justify-content: space-between; align-items: center; }
.addon-option-content span:first-child { font-weight: 600; font-size: 0.9rem; }
.addon-option-price { font-weight: 700; color: var(--pink); }

/* Running Total */
.running-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, var(--blue-pale), var(--pink-pale));
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 28px;
}
#running-total { color: var(--pink); font-size: 1.3rem; font-family: 'Dancing Script', cursive; }

/* Fields */
.field-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.field-group label { font-weight: 700; font-size: 0.88rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-muted); }
.field-group input, .field-group textarea {
  background: var(--white);
  border: 2px solid #e8e8e8;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-family: 'Nunito', sans-serif;
  font-size: 1rem;
  color: var(--text);
  transition: border-color 0.2s;
  width: 100%;
}
.field-group input:focus, .field-group textarea:focus { outline: none; border-color: var(--blue); }
.field-group textarea { resize: vertical; }
.field-hint { font-size: 0.8rem; color: var(--text-muted); }
.fields-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Time Slots */
.time-slots { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.time-slot {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border: 2px solid #ececec;
  border-radius: var(--radius-sm);
  padding: 14px;
  cursor: pointer;
  transition: border-color 0.2s;
}
.time-slot:hover { border-color: var(--blue-light); }
.time-slot input { accent-color: var(--blue); width: 16px; height: 16px; flex-shrink: 0; }
.time-slot span { font-weight: 600; font-size: 0.88rem; line-height: 1.4; }
.time-slot small { font-weight: 400; color: var(--text-muted); }
.time-slot.selected { border-color: var(--blue); }

/* Order Summary */
.order-summary {
  background: linear-gradient(135deg, var(--blue-pale), var(--pink-pale));
  border-radius: var(--radius-sm);
  padding: 20px;
  margin-bottom: 24px;
}
.order-summary h4 { margin-bottom: 12px; font-size: 0.85rem; }
.summary-line {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  padding: 4px 0;
  color: var(--text-muted);
}
.summary-line strong { color: var(--text); }
.summary-total {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  font-size: 1.1rem;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 2px solid var(--blue-light);
}
#summary-total-3, #summary-total-4 { color: var(--pink); font-family: 'Dancing Script', cursive; font-size: 1.3rem; }

/* Card Form */
.card-form {
  background: var(--white);
  border: 2px solid #e8e8e8;
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}
.card-form-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid #f0f0f0;
}
.card-form-header span { font-weight: 700; font-size: 0.88rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); }
.card-icons { display: flex; gap: 6px; }
.card-icon {
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 900;
  letter-spacing: 0.04em;
}
.visa { background: #1a1f71; color: var(--white); }
.mc { background: #eb001b; color: var(--white); }
.amex { background: #007bc1; color: var(--white); }

.payment-note {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  padding: 10px 14px;
  background: var(--blue-pale);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--blue);
}

/* Step Actions */
.step-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

/* Confirmation */
.confirmation { text-align: center; padding: 20px 0; }
.confirm-icon { font-size: 4rem; margin-bottom: 16px; }
.confirmation h2 { font-size: 2.2rem; margin-bottom: 12px; color: var(--text); }
.confirmation > p { color: var(--text-muted); margin-bottom: 24px; }
.confirm-details {
  background: linear-gradient(135deg, var(--blue-pale), var(--pink-pale));
  border-radius: var(--radius-sm);
  padding: 20px 28px;
  text-align: left;
  margin-bottom: 20px;
  display: inline-block;
  min-width: 300px;
}
.confirm-detail-row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 6px 0;
  font-size: 0.9rem;
}
.confirm-detail-row span:first-child { color: var(--text-muted); font-weight: 600; }
.confirm-detail-row span:last-child { font-weight: 700; }
.confirm-sub { color: var(--text-muted); font-size: 0.88rem; margin-bottom: 8px; }

/* ===== FOOTER ===== */
.footer {
  background: var(--text);
  color: rgba(255,255,255,0.7);
  padding: 40px 0;
  text-align: center;
}
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.footer-logo { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; opacity: 0.85; }
.footer-links a { color: var(--pink-light); font-weight: 600; font-size: 0.9rem; }
.footer-links a:hover { color: var(--white); }
.footer-location { font-size: 0.85rem; color: rgba(255,255,255,0.5); }
.footer-copy { font-size: 0.8rem; }
.hero-location { font-size: 0.9rem; color: var(--text-muted); margin-top: -10px; margin-bottom: 24px; letter-spacing: 0.03em; }

/* ===== LOADING OVERLAY ===== */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(253,247,248,0.92);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 999;
  display: none;
}
.loading-overlay.active { display: flex; }
.spinner {
  width: 52px;
  height: 52px;
  border: 4px solid var(--blue-light);
  border-top-color: var(--pink);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 16px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-overlay p { font-weight: 600; color: var(--text-muted); }

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.9rem; }
  .fields-row { grid-template-columns: 1fr; }
  .time-slots { grid-template-columns: 1fr; }
  .booking-card { padding: 24px 20px; }
  .step-arrow { display: none; }
  .steps-row { flex-direction: column; align-items: center; }
  .hero-logo { width: 130px; height: 130px; }
  .nav-links a:not(.btn-nav) { display: none; }
  .progress-line { width: 30px; }
}