/* =====================================================
   SUBLIMLY LANDING PAGE - STYLES
   ===================================================== */

/* CSS Variables */
:root {
  /* Colors */
  --primary: #d4a853;
  --primary-light: #e5c47a;
  --primary-dark: #b8923d;
  
  --background: #0a0a0f;
  --background-light: #12121a;
  --background-card: #16161f;
  --background-elevated: #1a1a24;
  
  --text: #ffffff;
  --text-muted: #a0a0a8;
  --text-dimmed: #6b6b75;
  
  --border: rgba(255, 255, 255, 0.1);
  --border-light: rgba(255, 255, 255, 0.15);
  
  /* Gradients */
  --gradient-gold: linear-gradient(135deg, #d4a853 0%, #e5c47a 50%, #d4a853 100%);
  --gradient-gold-text: linear-gradient(135deg, #d4a853 0%, #f0d78c 50%, #d4a853 100%);
  --gradient-dark: linear-gradient(180deg, #0a0a0f 0%, #12121a 100%);
  
  /* Spacing */
  --container-max: 1200px;
  --section-padding: 6rem;
  --section-padding-mobile: 4rem;
  
  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Border Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(212, 168, 83, 0.15);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--background);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
}

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

/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* =====================================================
   HEADER
   ===================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  background: rgba(10, 10, 15, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-img {
  height: 48px;
  width: auto;
}

.logo-img-small {
  height: 32px;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  background: var(--gradient-gold-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-gold);
  color: #1a1a1a;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-light);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--primary);
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
}

.icon {
  flex-shrink: 0;
}

/* =====================================================
   SECTIONS
   ===================================================== */
.section {
  padding: var(--section-padding) 0;
}

.section-dark {
  background: var(--background-light);
}

/* =====================================================
   HERO
   ===================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 6rem;
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 150%;
  height: 100%;
  background: radial-gradient(ellipse at center top, rgba(212, 168, 83, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* =====================================================
   TEXT UTILITIES
   ===================================================== */
.text-gradient {
  background: var(--gradient-gold-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-normal {
  color: var(--text);
}

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

.text-center {
  text-align: center;
}

.text-large {
  font-size: 1.125rem;
}

.text-small {
  font-size: 0.875rem;
}

.text-bold {
  font-weight: 600;
}

.font-semibold {
  font-weight: 600;
}

/* =====================================================
   SECTION TITLES
   ===================================================== */
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1.5rem;
}

/* =====================================================
   SPACING UTILITIES
   ===================================================== */
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-16 { margin-bottom: 4rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }

.mx-auto { margin-left: auto; margin-right: auto; }

.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }

/* =====================================================
   GRID SYSTEM
   ===================================================== */
.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 768px) {
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
  }
}

/* =====================================================
   FLEXBOX UTILITIES
   ===================================================== */
.flex {
  display: flex;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.gap-3 {
  gap: 0.75rem;
}

/* =====================================================
   CARDS
   ===================================================== */
.card {
  background: var(--background-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all 0.3s ease;
}

.card:hover {
  border-color: var(--border-light);
}

.card-large {
  padding: 3rem;
}

.card-icon-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
}

.card-heading {
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
}

/* =====================================================
   ICON CIRCLES
   ===================================================== */
.icon-circle {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(212, 168, 83, 0.15) 0%, rgba(212, 168, 83, 0.05) 100%);
  border: 1px solid rgba(212, 168, 83, 0.3);
  border-radius: 50%;
  color: var(--primary);
}

.icon-circle-large {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
}

.icon-check {
  color: var(--primary);
  flex-shrink: 0;
}

/* =====================================================
   STEP NUMBERS
   ===================================================== */
.step-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradient-gold-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
  opacity: 0.8;
}

/* =====================================================
   SHOWCASE / BEFORE-AFTER
   ===================================================== */
.showcase-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  padding: 1rem;
}

.showcase-glow {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(to top, var(--background-light), transparent);
  pointer-events: none;
}

.showcase-legend {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.legend-item .icon {
  color: var(--primary);
}

/* Showcase Item - Before/After Slider */
.showcase-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: ew-resize;
  user-select: none;
  background: var(--background-card);
}

.showcase-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.showcase-after-img {
  position: absolute;
  inset: 0;
}

.showcase-before-wrapper {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.showcase-before-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Slider Line */
.showcase-slider-line {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 3px;
  background: white;
  transform: translateX(-50%);
  z-index: 10;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.showcase-slider-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  color: var(--background);
}

.showcase-slider-handle svg {
  color: var(--background);
}

/* Labels */
.showcase-label {
  position: absolute;
  bottom: 1rem;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text);
  pointer-events: none;
}

.showcase-label-before {
  left: 1rem;
}

.showcase-label-after {
  right: 1rem;
}

/* =====================================================
   FEATURE LIST
   ===================================================== */
.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* =====================================================
   PRICING
   ===================================================== */
.pricing-card-wrapper {
  max-width: 600px;
  margin: 0 auto;
}

.pricing-card {
  background: linear-gradient(180deg, var(--background-card) 0%, var(--background-elevated) 100%);
  border: 1px solid var(--primary);
  box-shadow: var(--shadow-glow);
}

.pricing-header {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.pricing-duration {
  display: inline-block;
  background: rgba(212, 168, 83, 0.15);
  color: var(--primary);
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

/* =====================================================
   TESTIMONIALS
   ===================================================== */
.testimonial-card {
  position: relative;
}

.quote-icon {
  color: var(--primary);
  opacity: 0.5;
  margin-bottom: 1rem;
}

.testimonial-quote {
  font-size: 1rem;
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.testimonial-author {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

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

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

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: color 0.2s ease;
}

.faq-question:hover {
  color: var(--primary);
}

.faq-icon {
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  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;
  padding-bottom: 1.5rem;
}

.faq-answer p {
  color: var(--text-muted);
  line-height: 1.7;
}

/* =====================================================
   TRUST SECTION
   ===================================================== */
.trust-item {
  padding: 2rem;
}

.trust-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

/* =====================================================
   CTA CARD
   ===================================================== */
.cta-card {
  text-align: center;
  padding: 4rem 2rem;
  background: linear-gradient(180deg, var(--background-card) 0%, var(--background-elevated) 100%);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200%;
  height: 100%;
  background: radial-gradient(ellipse at center top, rgba(212, 168, 83, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.cta-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 1rem;
  position: relative;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 768px) {
  .section {
    padding: var(--section-padding-mobile) 0;
  }
  
  .hero {
    min-height: auto;
    padding: 8rem 0 4rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .header-actions {
    gap: 0.5rem;
  }
  
  .header-actions .btn-ghost {
    display: none;
  }
  
  .card {
    padding: 1.5rem;
  }
  
  .card-large {
    padding: 2rem;
  }
  
  .trust-title {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-cta .btn {
    width: 100%;
  }
  
  .logo-text {
    font-size: 1.25rem;
  }
  
  .logo-img {
    height: 40px;
  }
}