/* ==========================================================================
   LARISSA LEITE | ESTÉTICA AVANÇADA - LUXURY MOBILE-OPTIMIZED STYLING
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. VARIABLES & DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
  --bg-dark: #08080a;
  --bg-surface: #0f0e13;
  --bg-card: #15141b;
  --bg-card-hover: #1c1b24;
  --bg-glass: rgba(15, 14, 19, 0.88);
  
  --gold-primary: #D4AF37;
  --gold-light: #F3E4A4;
  --gold-dark: #A37F14;
  --gold-glow: rgba(212, 175, 55, 0.22);
  
  --gold-gradient: linear-gradient(135deg, #F8E8B0 0%, #D4AF37 45%, #9E7912 100%);
  --gold-gradient-hover: linear-gradient(135deg, #FFF1C2 0%, #E2BD44 50%, #B88E1C 100%);
  --gold-text-gradient: linear-gradient(135deg, #FFFFFF 0%, #F3E4A4 40%, #D4AF37 80%);

  --text-main: #FFFFFF;
  --text-muted: #A1A1AA;
  --text-dim: #71717A;
  
  --border-subtle: rgba(212, 175, 55, 0.12);
  --border-gold: rgba(212, 175, 55, 0.35);
  --border-gold-bright: rgba(243, 228, 164, 0.7);
  
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --transition-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;
  
  --container-max: 1280px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
  width: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  line-height: 1.6;
  background-color: var(--bg-dark);
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

::selection {
  background-color: var(--gold-primary);
  color: var(--bg-dark);
}

a {
  color: inherit;
  text-decoration: none;
  touch-action: manipulation;
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

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

.text-gold {
  color: var(--gold-primary);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-light);
  font-weight: 600;
  font-family: var(--font-heading);
  margin-bottom: 1.25rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.85rem, 4.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.2rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.02rem;
  color: var(--text-muted);
  max-width: 640px;
  font-weight: 400;
  line-height: 1.65;
}

.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.16;
  background: radial-gradient(circle, var(--gold-primary) 0%, rgba(212, 175, 55, 0) 70%);
}

/* --------------------------------------------------------------------------
   4. NAVIGATION BAR & MOBILE DRAWER
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  z-index: 100;
  transition: all 0.4s var(--transition-smooth);
}

.navbar.scrolled {
  height: 70px;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  font-weight: 700;
  color: var(--text-main);
  text-transform: uppercase;
}

.brand-tagline {
  font-size: 0.62rem;
  letter-spacing: 0.25em;
  color: var(--gold-primary);
  text-transform: uppercase;
  margin-top: -2px;
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  transition: color 0.3s ease;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-gradient);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--gold-light);
}

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

.btn-nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 1.3rem;
  border-radius: var(--radius-full);
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--border-gold);
  color: var(--gold-light);
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-heading);
  letter-spacing: 0.02em;
  transition: all 0.3s var(--transition-smooth);
}

.btn-nav-cta:hover {
  background: var(--gold-gradient);
  color: var(--bg-dark);
  border-color: var(--gold-light);
  box-shadow: 0 0 20px var(--gold-glow);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--border-subtle);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  color: var(--gold-light);
  font-size: 1.25rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.mobile-menu-btn:hover, .mobile-menu-btn:active {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--border-gold);
}

/* Mobile Menu Fullscreen Drawer Overlay */
@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 340px;
    height: 100vh;
    background: rgba(12, 11, 15, 0.96);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-left: 1px solid var(--border-gold);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 3rem 2.5rem;
    gap: 2rem;
    z-index: 101;
    transition: right 0.4s var(--transition-smooth);
    box-shadow: -15px 0 40px rgba(0, 0, 0, 0.8);
  }
  
  .nav-links.mobile-open {
    right: 0;
  }
  
  .nav-link {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-main);
  }
  
  .btn-nav-cta {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
    z-index: 102;
  }
  
  /* Mobile Menu Close Icon Backdrop */
  .mobile-overlay-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
  }
  
  .mobile-overlay-backdrop.active {
    opacity: 1;
    pointer-events: auto;
  }
}

/* --------------------------------------------------------------------------
   5. BUTTONS & CALLS TO ACTION
   -------------------------------------------------------------------------- */
.btn-gold {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: 1rem 2rem;
  border-radius: var(--radius-full);
  background: var(--gold-gradient);
  color: var(--bg-dark);
  font-weight: 700;
  font-size: 0.95rem;
  font-family: var(--font-heading);
  border: 1px solid var(--gold-light);
  cursor: pointer;
  overflow: hidden;
  transition: all 0.4s var(--transition-smooth);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
  text-align: center;
}

.btn-gold::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 0%,
    rgba(255, 255, 255, 0.4) 50%,
    transparent 100%
  );
  transform: rotate(30deg) translateY(-100%);
  transition: transform 0.8s ease;
}

.btn-gold:hover::before {
  transform: rotate(30deg) translateY(100%);
}

.btn-gold:hover {
  background: var(--gold-gradient-hover);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 35px rgba(212, 175, 55, 0.45);
}

.btn-gold .btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(6, 6, 8, 0.15);
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.btn-gold:hover .btn-icon {
  transform: scale(1.15) rotate(10deg);
}

.btn-outline-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 0.95rem 1.8rem;
  border-radius: var(--radius-full);
  background: transparent;
  border: 1px solid var(--border-gold);
  color: var(--text-main);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-heading);
  transition: all 0.3s var(--transition-smooth);
  text-align: center;
}

.btn-outline-gold:hover {
  border-color: var(--gold-light);
  background: rgba(212, 175, 55, 0.08);
  color: var(--gold-light);
  transform: translateY(-2px);
}

.btn-instagram-bio {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 0.95rem 1.8rem;
  border-radius: var(--radius-full);
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid var(--border-gold);
  color: var(--gold-light);
  font-weight: 600;
  font-size: 0.9rem;
  font-family: var(--font-heading);
  transition: all 0.3s var(--transition-smooth);
  text-align: center;
}

.btn-instagram-bio:hover {
  background: linear-gradient(135deg, #833AB4 0%, #FD1D1D 50%, #FCB045 100%);
  color: #FFFFFF;
  border-color: #FD1D1D;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(253, 29, 29, 0.3);
}

/* --------------------------------------------------------------------------
   6. HERO SECTION & MOBILE FLIP CARD
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: 110px;
  padding-bottom: 60px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

#canvas-parallax {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 650px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.1rem, 5.2vw, 4.2rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
}

.hero-description {
  font-size: 1.08rem;
  color: var(--text-muted);
  margin-bottom: 2.2rem;
  font-weight: 400;
  line-height: 1.65;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-trust-badges {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 1.8rem;
  border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.trust-item {
  display: flex;
  flex-direction: column;
}

.trust-number {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--gold-light);
  line-height: 1;
}

.trust-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  margin-top: 0.3rem;
}

/* Hero Image 3D Frame */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1200px;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 420px;
  height: 520px;
  border-radius: 180px 180px var(--radius-lg) var(--radius-lg);
  padding: 10px;
  background: linear-gradient(145deg, rgba(212, 175, 55, 0.35) 0%, rgba(20, 19, 24, 0.8) 50%, rgba(212, 175, 55, 0.2) 100%);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 45px rgba(212, 175, 55, 0.2);
  cursor: pointer;
  transition: box-shadow 0.4s ease;
}

.hero-image-wrapper::after {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: inherit;
  border: 1px solid rgba(212, 175, 55, 0.3);
  transform: rotate(2.5deg) scale(0.985);
  z-index: -1;
  opacity: 0.8;
  transition: transform 0.5s ease, opacity 0.5s ease;
}

.hero-image-wrapper:hover::after, .hero-image-wrapper.flipped::after {
  transform: rotate(-3deg) scale(1.01);
  opacity: 1;
  border-color: var(--gold-primary);
}

.card-flip-indicator {
  position: absolute;
  top: 22px;
  right: -10px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(18, 17, 23, 0.92);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  font-size: 1.1rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.7), 0 0 20px rgba(212, 175, 55, 0.35);
  z-index: 10;
  pointer-events: none;
  transition: all 0.4s var(--transition-smooth);
}

.hero-image-wrapper:hover .card-flip-indicator, .hero-image-wrapper.flipped .card-flip-indicator {
  background: var(--gold-gradient);
  color: var(--bg-dark);
  border-color: var(--gold-light);
  transform: scale(1.1);
}

.hero-flip-card {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.9s cubic-bezier(0.34, 1.56, 0.64, 1);
  border-radius: 170px 170px calc(var(--radius-lg) - 6px) calc(var(--radius-lg) - 6px);
}

.hero-image-wrapper:hover .hero-flip-card, .hero-image-wrapper.flipped .hero-flip-card {
  transform: rotateY(180deg);
}

.flip-front, .flip-back {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: inherit;
  overflow: hidden;
}

.flip-front img, .flip-back img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.flip-back {
  transform: rotateY(180deg);
  background: var(--bg-surface);
}

.floating-badge {
  position: absolute;
  bottom: 20px;
  left: -15px;
  background: rgba(18, 17, 23, 0.88);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-gold);
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
  z-index: 10;
  pointer-events: none;
}

.badge-icon-gold {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  flex-shrink: 0;
}

.badge-text-title {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-main);
}

.badge-text-sub {
  font-size: 0.7rem;
  color: var(--gold-light);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   7. BIOGRAPHY SECTION
   -------------------------------------------------------------------------- */
.bio-section {
  padding: 90px 0;
  position: relative;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.bio-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.bio-visual {
  position: relative;
}

.bio-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
}

.bio-image-frame img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: center top;
  filter: brightness(0.95) contrast(1.05);
  transition: transform 0.7s var(--transition-smooth);
}

.bio-image-frame:hover img {
  transform: scale(1.03);
}

.bio-frame-decorator {
  position: absolute;
  top: -12px;
  right: -12px;
  width: 100%;
  height: 100%;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  z-index: -1;
  pointer-events: none;
}

.bio-content p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 1.2rem;
  line-height: 1.7;
  font-weight: 400;
}

.bio-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.8rem;
}

.bio-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
  margin-top: 1.8rem;
  margin-bottom: 1.5rem;
}

.highlight-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 1.1rem;
  border-radius: var(--radius-md);
  transition: border-color 0.3s ease;
}

.highlight-box:hover {
  border-color: var(--border-gold);
}

.highlight-title {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 0.25rem;
}

.highlight-desc {
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   8. SERVICES SECTION
   -------------------------------------------------------------------------- */
.services-section {
  padding: 90px 0;
  position: relative;
}

.services-header {
  text-align: center;
  margin-bottom: 3.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.8rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.8rem;
  position: relative;
  overflow: hidden;
  transition: all 0.4s var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.service-card-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.13;
  filter: saturate(1.1) brightness(0.65);
  transition: opacity 0.5s ease, transform 0.6s var(--transition-smooth), filter 0.5s ease;
  pointer-events: none;
  z-index: 0;
}

.service-card:hover .service-card-bg, .service-card:active .service-card-bg {
  opacity: 0.26;
  transform: scale(1.08);
  filter: saturate(1.3) brightness(0.8);
}

.service-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 17, 23, 0.75) 0%, rgba(18, 17, 23, 0.95) 100%);
  pointer-events: none;
  z-index: 1;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gold-gradient);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 3;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 30px var(--gold-glow);
  background: var(--bg-card-hover);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon-wrapper,
.service-title,
.service-description,
.service-link {
  position: relative;
  z-index: 2;
}

.service-icon-wrapper {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  font-size: 1.35rem;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.service-card:hover .service-icon-wrapper {
  background: var(--gold-gradient);
  color: var(--bg-dark);
  border-color: var(--gold-light);
  transform: scale(1.08);
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.service-description {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 1.6rem;
  font-weight: 400;
  flex-grow: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gold-light);
  transition: gap 0.3s ease;
}

.service-card:hover .service-link {
  gap: 0.75rem;
  color: var(--gold-primary);
}

/* --------------------------------------------------------------------------
   9. VALUES & PHILOSOPHY SECTION
   -------------------------------------------------------------------------- */
.philosophy-section {
  position: relative;
  padding: 90px 0;
  background: var(--bg-surface);
  overflow: hidden;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.philosophy-bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  filter: grayscale(80%) contrast(120%);
  pointer-events: none;
}

.philosophy-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(15, 14, 19, 0.7) 0%, rgba(8, 8, 10, 0.98) 100%);
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.8rem;
  position: relative;
  z-index: 2;
  margin-top: 3.5rem;
}

.philosophy-card {
  background: rgba(21, 20, 27, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem 1.4rem;
  transition: all 0.3s ease;
}

.philosophy-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-5px);
  background: rgba(28, 27, 36, 0.85);
}

.philosophy-number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--gold-light);
  opacity: 0.6;
  margin-bottom: 0.8rem;
}

.philosophy-title {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.7rem;
}

.philosophy-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   10. SECOND HERO / CTA BANNER
   -------------------------------------------------------------------------- */
.cta-banner-section {
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}

.cta-banner-card {
  position: relative;
  background: linear-gradient(135deg, rgba(21, 20, 27, 0.92) 0%, rgba(15, 14, 19, 0.98) 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 4rem 2rem;
  text-align: center;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 50px rgba(212, 175, 55, 0.12);
}

.cta-banner-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.2) 0%, rgba(212, 175, 55, 0) 70%);
  pointer-events: none;
}

.cta-banner-title {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.18;
  margin-bottom: 1.2rem;
  letter-spacing: -0.02em;
}

.cta-banner-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto 2.2rem;
  font-weight: 400;
}

/* --------------------------------------------------------------------------
   11. FLOATING WHATSAPP WIDGET & FOOTER
   -------------------------------------------------------------------------- */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.3rem;
  border-radius: var(--radius-full);
  background: rgba(21, 20, 27, 0.94);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-gold);
  color: var(--text-main);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(37, 211, 102, 0.2);
  transition: all 0.3s var(--transition-smooth);
}

.floating-whatsapp:hover, .floating-whatsapp:active {
  transform: translateY(-3px) scale(1.04);
  border-color: #25D366;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7), 0 0 25px rgba(37, 211, 102, 0.4);
}

.whatsapp-icon-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #25D366;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  position: relative;
  flex-shrink: 0;
}

.whatsapp-icon-circle::after {
  content: '';
  position: absolute;
  top: -2px;
  right: -2px;
  width: 9px;
  height: 9px;
  background: #00FF66;
  border-radius: 50%;
  border: 2px solid var(--bg-dark);
}

.floating-whatsapp-text {
  display: flex;
  flex-direction: column;
}

.wa-status {
  font-size: 0.65rem;
  color: #25D366;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  font-family: var(--font-heading);
}

.wa-action {
  font-size: 0.82rem;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--text-main);
}

.footer {
  background: #050507;
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3.5rem;
  margin-bottom: 3.5rem;
}

.footer-col-about p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-top: 1.1rem;
  max-width: 380px;
  font-weight: 400;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 1.2rem;
  letter-spacing: 0.03em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.88rem;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  padding-top: 1.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-dim);
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 0.8rem;
}

/* --------------------------------------------------------------------------
   12. ULTRA-COMPREHENSIVE MOBILE RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .hero-content {
    margin: 0 auto;
  }
  
  .hero-cta-group {
    justify-content: center;
  }
  
  .hero-trust-badges {
    justify-content: center;
  }
  
  .bio-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .philosophy-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.2rem;
  }
  
  .navbar {
    height: 72px;
  }
  
  .hero-section {
    padding-top: 100px;
    padding-bottom: 50px;
  }
  
  .hero-title {
    font-size: clamp(2rem, 7vw, 2.8rem);
  }
  
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }
  
  .btn-gold, .btn-outline-gold, .btn-instagram-bio {
    width: 100%;
    max-width: 100%;
  }
  
  .hero-trust-badges {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8rem;
    text-align: center;
  }
  
  .trust-number {
    font-size: 1.4rem;
  }
  
  .trust-label {
    font-size: 0.68rem;
  }
  
  .hero-image-wrapper {
    max-width: 320px;
    height: 420px;
  }
  
  .floating-badge {
    bottom: 12px;
    left: -8px;
    padding: 0.65rem 1rem;
  }

  .badge-icon-gold {
    width: 32px;
    height: 32px;
  }

  .badge-text-title {
    font-size: 0.78rem;
  }

  .badge-text-sub {
    font-size: 0.65rem;
  }
  
  .bio-section {
    padding: 70px 0;
  }
  
  .bio-image-frame img {
    height: 400px;
  }

  .bio-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .services-section {
    padding: 70px 0;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    padding: 1.8rem 1.4rem;
  }

  .philosophy-section {
    padding: 70px 0;
  }

  .philosophy-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .cta-banner-section {
    padding: 70px 0;
  }

  .cta-banner-card {
    padding: 3rem 1.2rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.2rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-image-wrapper {
    max-width: 280px;
    height: 370px;
  }
  
  .floating-whatsapp-text {
    display: none;
  }

  .floating-whatsapp {
    padding: 0.6rem;
    border-radius: 50%;
    bottom: 20px;
    right: 20px;
  }
}