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

:root {
  --background: #fffdf7;
  --foreground: #1a1a2e;
  --primary: #ff6b6b;
  --primary-dark: #ee5a5a;
  --secondary: #4ecdc4;
  --accent: #ffe66d;
  --purple: #a855f7;
  --pink: #ec4899;
  --orange: #f97316;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* === Utilities === */
.gradient-text {
  background: linear-gradient(135deg, #ff6b6b, #a855f7, #4ecdc4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-card {
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.3);
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.container-sm { max-width: 768px; margin: 0 auto; padding: 0 16px; }
.container-md { max-width: 1024px; margin: 0 auto; padding: 0 16px; }

/* === Animations === */
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}
@keyframes float-reverse {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(-5deg); }
}
@keyframes pulse-glow {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.8; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-float { animation: float 6s ease-in-out infinite; }
.animate-float-reverse { animation: float-reverse 5s ease-in-out infinite; }
.animate-pulse-glow { animation: pulse-glow 3s ease-in-out infinite; }
.fade-in-up { animation: fadeInUp 0.8s ease forwards; }
.fade-in { animation: fadeIn 1s ease forwards; }

.delay-1 { animation-delay: 0.2s; opacity: 0; }
.delay-2 { animation-delay: 0.4s; opacity: 0; }
.delay-3 { animation-delay: 0.6s; opacity: 0; }
.delay-4 { animation-delay: 0.8s; opacity: 0; }
.delay-5 { animation-delay: 1s; opacity: 0; }

/* === Navbar === */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.3);
}
.navbar-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 16px;
  display: flex; align-items: center; justify-content: space-between; height: 64px;
}
.navbar-logo { display: flex; align-items: center; gap: 8px; font-size: 20px; font-weight: 700; }
.navbar-logo svg { width: 32px; height: 32px; color: var(--primary); }
.navbar-links { display: flex; align-items: center; gap: 32px; }
.navbar-links a { color: rgba(26,26,46,0.7); font-weight: 500; transition: color 0.2s; }
.navbar-links a:hover { color: var(--primary); }
.navbar-cta {
  background: linear-gradient(to right, var(--primary), var(--purple));
  color: #fff; padding: 10px 24px; border-radius: 9999px; font-weight: 600;
  transition: all 0.3s; border: none; cursor: pointer;
}
.navbar-cta:hover { box-shadow: 0 8px 25px rgba(255,107,107,0.3); transform: scale(1.05); }

.navbar-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.navbar-toggle svg { width: 24px; height: 24px; }
.navbar-mobile { display: none; padding: 16px; border-top: 1px solid rgba(255,255,255,0.2); }
.navbar-mobile a { display: block; padding: 12px 0; color: rgba(26,26,46,0.7); font-weight: 500; }
.navbar-mobile .navbar-cta { display: block; text-align: center; margin-top: 8px; }

@media (max-width: 768px) {
  .navbar-links { display: none; }
  .navbar-toggle { display: block; }
  .navbar-mobile.active { display: block; }
}

/* === Hero === */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center;
  overflow: hidden; background: linear-gradient(135deg, #fffdf7, #fef3f3, #f0f7ff);
}
.hero-bg-orb {
  position: absolute; border-radius: 50%; filter: blur(60px); pointer-events: none;
}
.hero-orb-1 { top: 80px; left: 40px; width: 288px; height: 288px; background: rgba(255,107,107,0.1); }
.hero-orb-2 { bottom: 80px; right: 40px; width: 384px; height: 384px; background: rgba(168,85,247,0.1); }
.hero-orb-3 { top: 50%; left: 50%; transform: translate(-50%,-50%); width: 600px; height: 600px; background: rgba(78,205,196,0.05); }
.hero-content { position: relative; z-index: 10; max-width: 900px; margin: 0 auto; padding: 80px 16px 40px; text-align: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.6); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.4); border-radius: 9999px;
  padding: 8px 16px; font-size: 14px; font-weight: 500; color: rgba(26,26,46,0.7); margin-bottom: 24px;
}
.hero-badge svg { width: 16px; height: 16px; color: var(--accent); }
.hero-title { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800; line-height: 1.1; margin-bottom: 24px; }
.hero-subtitle { font-size: clamp(1rem, 2vw, 1.25rem); color: rgba(26,26,46,0.6); max-width: 640px; margin: 0 auto 40px; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
.hero-btn-primary {
  background: linear-gradient(to right, var(--primary), var(--purple));
  color: #fff; padding: 16px 32px; border-radius: 9999px; font-size: 18px; font-weight: 700;
  border: none; cursor: pointer; transition: all 0.3s; display: inline-flex; align-items: center; gap: 8px;
}
.hero-btn-primary:hover { box-shadow: 0 12px 30px rgba(255,107,107,0.3); transform: scale(1.05); }
.hero-btn-secondary {
  background: rgba(255,255,255,0.6); backdrop-filter: blur(8px);
  border: 2px solid rgba(26,26,46,0.1); color: var(--foreground);
  padding: 16px 32px; border-radius: 9999px; font-size: 18px; font-weight: 700;
  cursor: pointer; transition: all 0.3s;
}
.hero-btn-secondary:hover { border-color: rgba(255,107,107,0.3); }
.hero-stats { display: flex; flex-wrap: wrap; justify-content: center; gap: 32px; margin-top: 64px; color: rgba(26,26,46,0.4); font-size: 14px; }
.hero-stat { display: flex; align-items: center; gap: 8px; }
.hero-stat-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--secondary); }

/* === Music Notes === */
.music-notes { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.music-note { position: absolute; opacity: 0.15; }

/* === Section Common === */
.section { padding: 96px 0; }
.section-white { background: rgba(255,255,255,0.5); }
.section-gradient { background: linear-gradient(135deg, #fef3f3, #f3f0ff, #edfcfb); }
.section-title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 16px; text-align: center; }
.section-subtitle { color: rgba(26,26,46,0.5); font-size: 18px; max-width: 560px; margin: 0 auto 64px; text-align: center; }

/* === How It Works === */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.step-card {
  position: relative;
  border-radius: 16px; padding: 24px; height: 100%;
  transition: all 0.3s;
}
.step-card:hover { box-shadow: 0 12px 30px rgba(0,0,0,0.08); transform: translateY(-4px); }
.step-icon {
  width: 56px; height: 56px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px; color: #fff; font-size: 28px; transition: transform 0.3s;
}
.step-card:hover .step-icon { transform: scale(1.1); }
.step-icon-1 { background: linear-gradient(135deg, var(--primary), var(--pink)); }
.step-icon-2 { background: linear-gradient(135deg, var(--purple), var(--secondary)); }
.step-icon-3 { background: linear-gradient(135deg, var(--secondary), var(--accent)); }
.step-icon-4 { background: linear-gradient(135deg, var(--orange), var(--primary)); }
.step-number {
  position: absolute; top: 16px; right: 24px; font-size: 3.5rem; font-weight: 800;
  color: rgba(26,26,46,0.05);
}
.step-title { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step-desc { color: rgba(26,26,46,0.5); font-size: 14px; line-height: 1.6; }

@media (max-width: 1024px) { .steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .steps-grid { grid-template-columns: 1fr; } }

/* === Occasions === */
.occasions-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.occasion-card {
  border-radius: 16px; padding: 24px; text-align: center;
  transition: all 0.3s; cursor: default;
}
.occasion-card:hover { box-shadow: 0 8px 25px rgba(0,0,0,0.08); transform: translateY(-4px); }
.occasion-emoji {
  width: 64px; height: 64px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 12px; font-size: 32px; background: rgba(255,107,107,0.1);
  transition: transform 0.3s;
}
.occasion-card:hover .occasion-emoji { transform: scale(1.1); }
.occasion-label { font-weight: 700; font-size: 14px; }

@media (max-width: 768px) { .occasions-grid { grid-template-columns: repeat(2, 1fr); } }

/* === Parallax Divider === */
.parallax-divider {
  position: relative; overflow: hidden; padding: 96px 0;
}
.parallax-bg {
  position: absolute; inset: 0;
  background-attachment: fixed; background-position: center; background-size: cover;
}
.parallax-bg-1 { background: linear-gradient(to right, rgba(255,107,107,0.9), rgba(168,85,247,0.9)); }
.parallax-bg-2 { background: linear-gradient(to right, rgba(78,205,196,0.9), rgba(168,85,247,0.9)); }
.parallax-note {
  position: absolute; color: #fff; font-size: 3.5rem; opacity: 0.1;
}
.parallax-content {
  position: relative; z-index: 10; max-width: 900px; margin: 0 auto; padding: 0 16px;
  text-align: center; color: #fff;
}
.parallax-title { font-size: clamp(1.5rem, 4vw, 2.5rem); font-weight: 800; margin-bottom: 16px; }
.parallax-text { color: rgba(255,255,255,0.8); font-size: 18px; margin-bottom: 32px; }
.parallax-cta {
  display: inline-block; background: #fff; color: var(--foreground);
  padding: 16px 32px; border-radius: 9999px; font-size: 18px; font-weight: 700;
  transition: all 0.3s; border: none; cursor: pointer;
}
.parallax-cta:hover { box-shadow: 0 12px 30px rgba(0,0,0,0.15); transform: scale(1.05); }

/* === Pricing === */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; align-items: start; }
.pricing-card { border-radius: 16px; overflow: hidden; transition: all 0.3s; }
.pricing-card:hover { transform: translateY(-4px); }
.pricing-popular-tag {
  background: linear-gradient(to right, var(--primary), var(--purple));
  color: #fff; text-align: center; padding: 8px; font-size: 14px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; gap: 4px;
}
.pricing-popular { margin-top: -16px; }
.pricing-body { padding: 32px; }
.pricing-name { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.pricing-price { margin-bottom: 24px; }
.pricing-amount { font-size: 2.5rem; font-weight: 800; }
.pricing-currency { color: rgba(26,26,46,0.4); margin-left: 4px; }
.pricing-features { margin-bottom: 32px; }
.pricing-feature { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; margin-bottom: 12px; }
.pricing-check { width: 20px; height: 20px; color: var(--secondary); flex-shrink: 0; margin-top: 2px; }
.pricing-btn {
  display: block; width: 100%; text-align: center; padding: 12px 24px; border-radius: 9999px;
  font-weight: 600; transition: all 0.3s; border: none; cursor: pointer; font-size: 16px;
}
.pricing-btn:hover { transform: scale(1.05); }
.pricing-btn-default { background: var(--foreground); color: #fff; }
.pricing-btn-default:hover { opacity: 0.8; }
.pricing-btn-primary { background: linear-gradient(to right, var(--primary), var(--purple)); color: #fff; }
.pricing-btn-primary:hover { box-shadow: 0 8px 25px rgba(255,107,107,0.3); }
.pricing-btn-accent { background: linear-gradient(to right, var(--orange), var(--accent)); color: var(--foreground); font-weight: 700; }
.pricing-btn-accent:hover { box-shadow: 0 8px 25px rgba(249,115,22,0.3); }

@media (max-width: 768px) { .pricing-grid { grid-template-columns: 1fr; } .pricing-popular { margin-top: 0; } }

/* === FAQ === */
.faq-item { border-radius: 12px; overflow: hidden; margin-bottom: 12px; }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 20px; text-align: left; font-weight: 600; cursor: pointer;
  background: none; border: none; font-size: 16px; color: var(--foreground);
  transition: background 0.2s;
}
.faq-question:hover { background: rgba(255,255,255,0.5); }
.faq-chevron { width: 20px; height: 20px; color: var(--primary); flex-shrink: 0; margin-left: 16px; transition: transform 0.3s; }
.faq-item.active .faq-chevron { transform: rotate(180deg); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease;
}
.faq-item.active .faq-answer { max-height: 500px; }
.faq-answer-inner { padding: 0 20px 20px; color: rgba(26,26,46,0.6); line-height: 1.7; }

/* === Footer === */
.footer { background: var(--foreground); color: rgba(255,255,255,0.7); padding: 48px 0; }
.footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-bottom: 32px; }
.footer-logo { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.footer-logo svg { width: 24px; height: 24px; color: var(--primary); }
.footer-logo span { font-size: 18px; font-weight: 700; color: #fff; }
.footer-desc { font-size: 14px; line-height: 1.7; }
.footer-heading { font-weight: 700; color: #fff; margin-bottom: 16px; }
.footer-link { display: block; padding: 4px 0; font-size: 14px; transition: color 0.2s; }
.footer-link:hover { color: var(--primary); }
.footer-contact-item { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-size: 14px; }
.footer-contact-item svg { width: 16px; height: 16px; color: var(--primary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding-top: 32px;
  display: flex; align-items: center; justify-content: space-between; font-size: 14px;
  flex-wrap: wrap; gap: 16px;
}
.footer-bottom-links { display: flex; gap: 16px; }
.footer-bottom-links a:hover { color: var(--primary); }

@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; } }

/* === Order Form === */
.order-page {
  min-height: 100vh; padding: 96px 0 48px;
  background: linear-gradient(135deg, #fffdf7, #fef3f3, #f0f7ff);
}
.order-back { display: inline-flex; align-items: center; gap: 8px; color: rgba(26,26,46,0.5); margin-bottom: 24px; transition: color 0.2s; }
.order-back:hover { color: var(--primary); }
.order-card { border-radius: 24px; padding: 32px; }
@media (min-width: 640px) { .order-card { padding: 48px; } }
.order-title { font-size: clamp(1.5rem, 4vw, 2.5rem); font-weight: 800; margin-bottom: 8px; }
.order-subtitle { color: rgba(26,26,46,0.5); margin-bottom: 32px; }

.progress-bar { display: flex; align-items: center; gap: 8px; margin-bottom: 40px; }
.progress-step { display: flex; align-items: center; gap: 8px; flex: 1; }
.progress-circle {
  width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; transition: all 0.3s;
}
.progress-circle.active { background: linear-gradient(to right, var(--primary), var(--purple)); color: #fff; }
.progress-circle.inactive { background: rgba(26,26,46,0.1); color: rgba(26,26,46,0.3); }
.progress-line { flex: 1; height: 4px; border-radius: 2px; transition: all 0.3s; }
.progress-line.active { background: linear-gradient(to right, var(--primary), var(--purple)); }
.progress-line.inactive { background: rgba(26,26,46,0.1); }

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

.occasion-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 640px) { .occasion-options { grid-template-columns: repeat(2, 1fr); } }
.occasion-option {
  padding: 16px; border-radius: 12px; text-align: left; cursor: pointer;
  background: rgba(255,255,255,0.5); border: 2px solid transparent; transition: all 0.2s;
}
.occasion-option:hover { border-color: rgba(255,107,107,0.2); }
.occasion-option.selected {
  background: linear-gradient(to right, rgba(255,107,107,0.1), rgba(168,85,247,0.1));
  border-color: var(--primary); box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}
.occasion-option-emoji { font-size: 1.5rem; }
.occasion-option-label { font-weight: 600; font-size: 14px; margin-top: 4px; }

.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.form-input, .form-textarea, .form-select {
  width: 100%; padding: 12px 16px; border-radius: 12px;
  border: 2px solid rgba(26,26,46,0.1); background: rgba(255,255,255,0.5);
  font-size: 16px; transition: border-color 0.2s; outline: none;
  font-family: inherit;
}
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--primary); }
.form-textarea { resize: none; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }

.mood-options { display: flex; flex-wrap: wrap; gap: 12px; }
.mood-option {
  padding: 8px 16px; border-radius: 9999px; font-size: 14px; font-weight: 500;
  cursor: pointer; transition: all 0.2s; border: 1px solid rgba(26,26,46,0.1);
  background: rgba(255,255,255,0.5);
}
.mood-option:hover { border-color: rgba(255,107,107,0.3); }
.mood-option.selected {
  background: linear-gradient(to right, var(--primary), var(--purple));
  color: #fff; border-color: transparent; box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.package-options { display: flex; flex-direction: column; gap: 12px; }
.package-option {
  width: 100%; padding: 16px; border-radius: 12px; text-align: left;
  cursor: pointer; background: rgba(255,255,255,0.5); border: 2px solid transparent; transition: all 0.2s;
}
.package-option:hover { border-color: rgba(255,107,107,0.2); }
.package-option.selected {
  background: linear-gradient(to right, rgba(255,107,107,0.1), rgba(168,85,247,0.1));
  border-color: var(--primary); box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}
.package-option-name { font-weight: 700; }

.order-summary { background: rgba(26,26,46,0.05); border-radius: 12px; padding: 20px; }
.order-summary h3 { font-weight: 700; margin-bottom: 12px; }
.order-summary p { font-size: 14px; margin-bottom: 8px; }
.order-summary .label { color: rgba(26,26,46,0.5); }

.form-nav { display: flex; justify-content: space-between; margin-top: 40px; }
.btn-back {
  padding: 12px 24px; border-radius: 9999px; font-weight: 600;
  border: 2px solid rgba(26,26,46,0.1); background: none; cursor: pointer; transition: all 0.2s;
}
.btn-back:hover { border-color: rgba(255,107,107,0.3); }
.btn-next {
  padding: 12px 32px; border-radius: 9999px; font-weight: 600;
  background: linear-gradient(to right, var(--primary), var(--purple));
  color: #fff; border: none; cursor: pointer; transition: all 0.3s;
}
.btn-next:hover { box-shadow: 0 8px 25px rgba(255,107,107,0.3); transform: scale(1.05); }
.btn-next:disabled { opacity: 0.4; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-submit { display: inline-flex; align-items: center; gap: 8px; }

/* === Success Page === */
.success-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #fffdf7, #fef3f3, #f0f7ff); padding-top: 80px;
}
.success-card { border-radius: 24px; padding: 48px; max-width: 480px; text-align: center; }
.success-emoji { font-size: 4rem; margin-bottom: 16px; }
.success-title { font-size: 1.75rem; font-weight: 800; margin-bottom: 16px; }
.success-text { color: rgba(26,26,46,0.6); margin-bottom: 32px; }
.success-btn {
  display: inline-block;
  background: linear-gradient(to right, var(--primary), var(--purple));
  color: #fff; padding: 12px 32px; border-radius: 9999px; font-weight: 700;
  transition: all 0.3s;
}
.success-btn:hover { box-shadow: 0 8px 25px rgba(255,107,107,0.3); }