/* ============================================================
   MATHEUS PANTOJA — Premium Landing Page
   Design System & Styles
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Colors */
  --bg-primary: #08080c;
  --bg-secondary: #0e0e14;
  --bg-tertiary: #14141c;
  --bg-card: rgba(20, 20, 30, 0.6);
  --bg-card-hover: rgba(28, 28, 42, 0.7);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --bg-glass-border: rgba(255, 255, 255, 0.06);

  --accent-gold: #c8a45e;
  --accent-gold-light: #dbc07e;
  --accent-gold-dark: #9a7b3f;
  --accent-gold-glow: rgba(200, 164, 94, 0.15);
  --accent-gold-glow-strong: rgba(200, 164, 94, 0.25);

  --text-primary: #f0ece4;
  --text-secondary: #a8a4a0;
  --text-tertiary: #6e6a66;
  --text-accent: var(--accent-gold);

  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-medium: rgba(255, 255, 255, 0.1);
  --border-accent: rgba(200, 164, 94, 0.3);

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;

  /* Spacing */
  --section-padding: 120px 0;
  --container-width: 1200px;
  --container-padding: 0 40px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Borders */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

body.splash-active {
  overflow: hidden;
}

/* ---------- Splash Screen ---------- */
.splash {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.splash.done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.splash-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
  width: 320px;
}

.splash-logo {
  opacity: 0;
  transform: scale(0.8);
  animation: splashLogoIn 0.6s ease forwards;
}

@keyframes splashLogoIn {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.splash-progress {
  width: 100%;
  height: 2px;
  background: var(--border-subtle);
  border-radius: 4px;
  overflow: hidden;
  opacity: 0;
  animation: splashFadeIn 0.4s ease 0.4s forwards;
}

.splash-progress-bar {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent-gold-dark), var(--accent-gold), var(--accent-gold-light));
  border-radius: 4px;
  transition: width 0.4s ease;
}

.splash-phrases {
  height: 24px;
  position: relative;
  text-align: center;
  width: 100%;
  opacity: 0;
  animation: splashFadeIn 0.4s ease 0.6s forwards;
}

.splash-phrase {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  color: var(--text-tertiary);
  letter-spacing: 0.5px;
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.4s ease;
}

.splash-phrase.active {
  opacity: 1;
  transform: translateY(0);
}

.splash-phrase-final.active {
  color: var(--accent-gold);
  font-weight: 600;
  font-size: 0.9rem;
}

@keyframes splashFadeIn {
  to { opacity: 1; }
}

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

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

ul, ol {
  list-style: none;
}

/* ---------- Utility Classes ---------- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--container-padding);
}

.section {
  padding: var(--section-padding);
  position: relative;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 24px;
}

.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--accent-gold);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 680px;
  line-height: 1.8;
}

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

.text-gradient {
  background: linear-gradient(135deg, var(--accent-gold-light), var(--accent-gold), var(--accent-gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 16px 36px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition-medium);
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-dark));
  color: var(--bg-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--accent-gold-glow-strong);
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn-primary:hover::after {
  opacity: 1;
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
}

.btn-secondary:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--accent-gold);
  padding: 8px 0;
  font-size: 0.9rem;
}

.btn-ghost:hover {
  color: var(--accent-gold-light);
}

.btn-ghost .arrow {
  transition: transform var(--transition-fast);
}

.btn-ghost:hover .arrow {
  transform: translateX(4px);
}

/* ---------- Cards ---------- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  backdrop-filter: blur(20px);
  transition: all var(--transition-medium);
}

.card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  transform: translateY(-4px);
}

/* ---------- Divider ---------- */
.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-subtle), transparent);
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition-medium);
}

.header.scrolled {
  background: rgba(8, 8, 12, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 14px 0;
}

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

.logo {
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-primary);
}

.logo .dot {
  color: var(--accent-gold);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-gold);
  transition: width var(--transition-medium);
}

.nav-links a:hover {
  color: var(--text-primary);
}

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

.nav-cta {
  font-size: 0.85rem !important;
  color: var(--accent-gold) !important;
  font-weight: 600 !important;
  border: 1px solid var(--border-accent);
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast) !important;
}

.nav-cta:hover {
  background: var(--accent-gold-glow);
}

.nav-cta::after {
  display: none !important;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-fast);
  border-radius: 2px;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--accent-gold-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--bg-primary), transparent);
  pointer-events: none;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-gold-glow);
  border: 1px solid var(--border-accent);
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-gold);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.hero-badge .pulse {
  width: 6px;
  height: 6px;
  background: var(--accent-gold);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: 28px;
  color: var(--text-primary);
}

.hero-title .highlight {
  display: block;
  background: linear-gradient(135deg, var(--accent-gold-light), var(--accent-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 44px;
  max-width: 520px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  margin-bottom: 52px;
}

.hero-proof {
  display: flex;
  gap: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
}

.hero-proof-item {
  display: flex;
  flex-direction: column;
}

.hero-proof-item .number {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent-gold);
}

.hero-proof-item .label {
  font-size: 0.78rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 2px;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-container {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-accent);
}

.hero-image-container::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, var(--bg-primary) 100%);
  z-index: 2;
}

.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero-abstract {
  width: 100%;
  height: 100%;
  background: linear-gradient(145deg, var(--bg-tertiary), var(--bg-secondary));
  position: relative;
  overflow: hidden;
}

.hero-abstract::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, var(--accent-gold-glow-strong), transparent);
  border-radius: 50%;
}

.hero-abstract .initials {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 700;
  color: rgba(200, 164, 94, 0.08);
  letter-spacing: 10px;
}

.hero-floating-cards-row {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.hero-floating-card {
  position: absolute;
  z-index: 3;
  background: rgba(14, 14, 20, 0.85);
  backdrop-filter: blur(20px);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-md);
  padding: 16px 22px;
  pointer-events: auto;
}

.hero-floating-card.card-1 {
  bottom: 20%;
  right: -20px;
}

.hero-floating-card.card-2 {
  top: 10%;
  left: -60px;
}

.floating-card-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-tertiary);
  margin-bottom: 4px;
}

.floating-card-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent-gold);
}

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

.pain-section .container {
  text-align: center;
}

.pain-section .section-subtitle {
  margin: 0 auto 64px;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: left;
}

.pain-item {
  background: var(--bg-card);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.pain-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: linear-gradient(to bottom, var(--accent-gold), transparent);
  transition: height var(--transition-slow);
}

.pain-item:hover::before {
  height: 100%;
}

.pain-item:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
}

.pain-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--accent-gold-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.2rem;
}

.pain-item h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.pain-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================================
   ROOT CAUSE SECTION
   ============================================================ */
.root-cause-section {
  position: relative;
}

.root-cause-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: -200px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--accent-gold-glow), transparent);
  pointer-events: none;
}

.root-cause-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.root-cause-text .section-subtitle {
  margin-bottom: 40px;
}

.root-cause-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.root-cause-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.root-cause-item .marker {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-gold);
  flex-shrink: 0;
  margin-top: 8px;
}

.root-cause-item p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.root-cause-visual {
  position: relative;
}

.root-cause-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-lg);
  padding: 48px;
  position: relative;
  overflow: hidden;
}

.root-cause-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 40px;
  right: 40px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
}

.root-cause-card blockquote {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.root-cause-card cite {
  font-style: normal;
  font-family: var(--font-primary);
  font-size: 0.85rem;
  color: var(--accent-gold);
  font-weight: 600;
  letter-spacing: 1px;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-section {
  background: var(--bg-secondary);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}

.about-image-wrap {
  position: relative;
}

.about-image-box {
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, var(--bg-tertiary), var(--bg-primary));
  border: 1px solid var(--border-accent);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-image-box .monogram {
  font-family: var(--font-display);
  font-size: 8rem;
  font-weight: 700;
  color: rgba(200, 164, 94, 0.06);
  letter-spacing: 15px;
}

.about-image-box::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to top, var(--bg-secondary), transparent);
}

.about-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.about-name-card {
  position: absolute;
  bottom: -20px;
  left: 20px;
  right: 20px;
  background: rgba(14, 14, 20, 0.9);
  backdrop-filter: blur(20px);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-md);
  padding: 20px 28px;
  z-index: 2;
}

.about-name-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.about-name-card p {
  font-size: 0.8rem;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 500;
}

.about-text {
  padding-top: 20px;
}

.about-text .lead {
  font-size: 1.2rem;
  color: var(--text-primary);
  line-height: 1.8;
  margin-bottom: 24px;
  font-weight: 400;
}

.about-text .body-text {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-differentials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 40px;
}

.differential-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-medium);
}

.differential-item:hover {
  border-color: var(--border-accent);
}

.differential-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--accent-gold-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent-gold);
  font-size: 1.1rem;
}

.differential-item h5 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.differential-item p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-section .container {
  text-align: center;
}

.services-section .section-subtitle {
  margin: 0 auto 64px;
}

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

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
  opacity: 0;
  transition: opacity var(--transition-medium);
}

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

.service-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.service-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(200, 164, 94, 0.1);
  margin-bottom: 12px;
  line-height: 1;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.3;
}

.service-card .service-description {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 28px;
}

.service-for {
  font-size: 0.82rem;
  color: var(--accent-gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.service-list {
  margin-bottom: 28px;
  flex: 1;
}

.service-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding: 6px 0;
  line-height: 1.5;
}

.service-list li::before {
  content: '◆';
  color: var(--accent-gold);
  font-size: 0.5rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.service-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
  margin-bottom: 24px;
}

.service-meta-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--text-tertiary);
  background: var(--bg-glass);
  border: 1px solid var(--bg-glass-border);
  padding: 6px 14px;
  border-radius: 100px;
}

.service-meta-tag .meta-icon {
  font-size: 0.85rem;
}

.service-investment {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.service-investment strong {
  color: var(--accent-gold);
  font-weight: 600;
}

/* ============================================================
   BENEFITS SECTION
   ============================================================ */
.benefits-section {
  background: var(--bg-secondary);
}

.benefits-section .container {
  text-align: center;
}

.benefits-section .section-subtitle {
  margin: 0 auto 64px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  text-align: left;
}

.benefit-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-md);
  padding: 36px;
  transition: all var(--transition-medium);
  text-align: center;
}

.benefit-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
}

.benefit-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--accent-gold-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.5rem;
}

.benefit-card h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.benefit-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================================
   METHODOLOGY SECTION
   ============================================================ */
.methodology-section {
  position: relative;
}

.methodology-section .container {
  text-align: center;
}

.methodology-section .section-subtitle {
  margin: 0 auto 72px;
}

.methodology-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 4px;
  position: relative;
}

.methodology-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-gold-glow-strong), var(--accent-gold), var(--accent-gold-glow-strong), transparent);
  z-index: 0;
}

.step-item {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 12px;
}

.step-number {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent-gold);
  transition: all var(--transition-medium);
}

.step-item:hover .step-number {
  background: var(--accent-gold-glow);
  transform: scale(1.1);
}

.step-item h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.step-item p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================================
   DELIVERABLES SECTION
   ============================================================ */
.deliverables-section {
  background: var(--bg-secondary);
}

.deliverables-section .container {
  text-align: center;
}

.deliverables-section .section-subtitle {
  margin: 0 auto 64px;
}

.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: left;
}

.deliverable-item {
  background: var(--bg-card);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all var(--transition-medium);
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.deliverable-item:hover {
  border-color: var(--border-accent);
}

.deliverable-check {
  color: var(--accent-gold);
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.deliverable-item p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ============================================================
   PROOF OF VALUE SECTION
   ============================================================ */
.proof-section {
  position: relative;
  overflow: hidden;
}

.proof-section::before {
  content: '';
  position: absolute;
  top: 50%;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-gold-glow), transparent);
  pointer-events: none;
}

.proof-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.proof-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.proof-card {
  background: var(--bg-card);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: all var(--transition-medium);
}

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

.proof-card .label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-gold);
  font-weight: 600;
  margin-bottom: 8px;
}

.proof-card h4 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.proof-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.proof-quote-block {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 48px;
  position: relative;
}

.proof-quote-block::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 6rem;
  color: rgba(200, 164, 94, 0.1);
  position: absolute;
  top: 10px;
  left: 20px;
  line-height: 1;
}

.proof-quote-block blockquote {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.6;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.proof-quote-block cite {
  font-style: normal;
  font-family: var(--font-primary);
  font-size: 0.85rem;
  color: var(--accent-gold);
  font-weight: 500;
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq-section {
  background: var(--bg-secondary);
}

.faq-section .container {
  max-width: 840px;
}

.faq-section .section-subtitle {
  margin-bottom: 56px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--bg-glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-medium);
}

.faq-item.active {
  border-color: var(--border-accent);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 32px;
  cursor: pointer;
  width: 100%;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  transition: color var(--transition-fast);
}

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

.faq-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-gold-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-medium);
  color: var(--accent-gold);
  font-size: 1.2rem;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-medium), padding var(--transition-medium);
}

.faq-answer-inner {
  padding: 0 32px 24px;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ============================================================
   FINAL CTA SECTION
   ============================================================ */
.cta-section {
  padding: 140px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, var(--accent-gold-glow) 0%, transparent 60%);
  pointer-events: none;
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}

.cta-content .section-label {
  justify-content: center;
}

.cta-content .section-label::before {
  display: none;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.cta-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 48px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
}

.cta-micro {
  font-size: 0.8rem;
  color: var(--text-tertiary);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 40px;
}

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

.footer-logo {
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.footer-logo .dot {
  color: var(--accent-gold);
}

.footer-links {
  display: flex;
  gap: 32px;
}

.footer-links a {
  font-size: 0.82rem;
  color: var(--text-tertiary);
  transition: color var(--transition-fast);
}

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

.footer-copy {
  text-align: center;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.78rem;
  color: var(--text-tertiary);
}

.footer-credit {
  text-align: center;
  margin-top: 16px;
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.footer-credit a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.footer-credit a:hover {
  color: var(--accent-gold);
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-gold);
  color: var(--bg-primary);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all var(--transition-medium);
  box-shadow: 0 4px 20px var(--accent-gold-glow-strong);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px var(--accent-gold-glow-strong);
  background: var(--accent-gold-light);
}

/* ============================================================
   ANIMATIONS (Scroll Reveal)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px 0;
    --container-padding: 0 28px;
  }

  .hero .container {
    grid-template-columns: 1fr;
    gap: 60px;
    text-align: center;
  }

  .hero-subtitle {
    margin: 0 auto 44px;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-proof {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .hero-image-container {
    max-width: 360px;
    margin: 0 auto;
  }

  .hero-floating-card.card-1 { right: 10px; }
  .hero-floating-card.card-2 { left: 10px; }

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

  .root-cause-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .about-image-wrap {
    max-width: 360px;
    margin: 0 auto;
  }

  .services-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin: 0 auto;
  }

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

  .methodology-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .methodology-steps::before {
    display: none;
  }

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

  .proof-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 64px 0;
    --container-padding: 0 20px;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(8, 8, 12, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 28px;
    z-index: 999;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    font-size: 1.2rem;
  }

  .mobile-toggle {
    display: flex;
    z-index: 1001;
  }

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

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

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

  .hero {
    min-height: auto;
    padding-top: 120px;
    padding-bottom: 60px;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }

  .hero-proof {
    flex-wrap: wrap;
    gap: 24px;
  }

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

  .about-differentials {
    grid-template-columns: 1fr;
  }

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

  .methodology-steps {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .footer-content {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }

  .footer-logo {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .footer-logo svg {
    width: 200px;
    height: 60px;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .card {
    padding: 28px;
  }

  .service-card {
    padding: 32px 24px;
  }
}

@media (max-width: 480px) {
  .hero-floating-cards-row {
    position: absolute;
    inset: 0;
    pointer-events: none;
  }

  .hero-floating-card {
    position: absolute !important;
    padding: 10px 16px;
    pointer-events: auto;
    font-size: 0.8rem;
  }

  .hero-floating-card.card-1 {
    bottom: 12% !important;
    right: -8px !important;
    left: auto !important;
    top: auto !important;
  }

  .hero-floating-card.card-2 {
    bottom: 28% !important;
    left: -8px !important;
    right: auto !important;
    top: auto !important;
  }

  .floating-card-label {
    font-size: 0.6rem;
  }

  .floating-card-value {
    font-size: 0.8rem;
  }

  .hero-proof {
    flex-direction: column;
    align-items: center;
  }
}