/* ============================================
   Ray Family Office — Stylesheet
   Design: Classic, understated elegance
   Inspired by: Grosvenor, Rothschild, Rockefeller
   ============================================ */

/* --- Variables --- */
:root {
  /* Colors */
  --color-navy: #0B1D33;
  --color-navy-light: #152A45;
  --color-charcoal: #1C1C1E;
  --color-slate: #3A3F47;
  --color-silver: #8E9196;
  --color-cream: #F5F3EF;
  --color-white: #FFFFFF;
  --color-gold: #B8926A;
  --color-gold-light: #D4B896;
  
  /* Typography */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, sans-serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 10rem;
  
  /* Transitions */
  --transition: 0.3s ease;
  --transition-slow: 0.6s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.7;
  color: var(--color-charcoal);
  background: var(--color-cream);
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.2;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--color-navy);
  margin-bottom: var(--space-md);
}

.section-text {
  font-size: 1.0625rem;
  color: var(--color-slate);
  max-width: 560px;
}

.label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}

/* --- Layout --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-xl) 0;
}

@media (min-width: 768px) {
  .section {
    padding: var(--space-2xl) 0;
  }
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) 0;
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(11, 29, 51, 0.97);
  backdrop-filter: blur(10px);
  padding: var(--space-sm) 0;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
}

.nav-links {
  display: none;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--color-white);
  opacity: 0.8;
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  opacity: 1;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle span {
  width: 24px;
  height: 1px;
  background: var(--color-white);
  transition: var(--transition);
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: var(--color-white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(165deg, var(--color-navy) 0%, var(--color-navy-light) 50%, #1a3a5c 100%);
  z-index: -1;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.03;
}

.hero-content {
  padding: var(--space-xl) var(--space-md);
}

.hero-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: var(--space-md);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: var(--space-md);
}

.hero-subtitle {
  font-size: 1.125rem;
  font-weight: 300;
  opacity: 0.85;
  max-width: 480px;
  margin: 0 auto var(--space-lg);
  line-height: 1.8;
}

.hero-locations {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  opacity: 0.7;
}

.hero-locations .divider {
  color: var(--color-gold);
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.5;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--color-white), transparent);
}

/* --- Intro Section --- */
.section-intro {
  background: var(--color-white);
}

.intro-grid {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .intro-grid {
    grid-template-columns: 200px 1fr;
    gap: var(--space-xl);
  }
}

.intro-label {
  padding-top: 0.25rem;
}

.intro-content .section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 400;
  font-style: italic;
  color: var(--color-slate);
  line-height: 1.5;
}

/* --- Pillars Section --- */
.section-pillars {
  background: var(--color-cream);
}

.pillars-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

.pillars-grid {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .pillars-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.pillar {
  padding: var(--space-lg) var(--space-md);
  background: var(--color-white);
  border: 1px solid rgba(0,0,0,0.05);
  transition: var(--transition);
}

.pillar:hover {
  box-shadow: 0 8px 32px rgba(11, 29, 51, 0.08);
}

.pillar-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 0.875rem;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
}

.pillar-title {
  font-size: 1.25rem;
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
}

.pillar-text {
  font-size: 0.9375rem;
  color: var(--color-silver);
  line-height: 1.7;
}

/* --- Quote Section --- */
.section-quote {
  background: var(--color-navy);
  padding: var(--space-2xl) 0;
}

.quote {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.quote p {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-style: italic;
  font-weight: 400;
  color: var(--color-white);
  line-height: 1.6;
}

/* --- CTA Section --- */
.section-cta {
  background: var(--color-white);
}

.cta-grid {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}

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

.cta-content .section-title {
  max-width: 400px;
}

.cta-visual {
  display: flex;
  justify-content: center;
}

.cta-card {
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-navy);
  text-align: center;
}

.cta-card-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}

.cta-card-value {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-white);
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: var(--color-navy);
  color: var(--color-white);
}

.btn-primary:hover {
  background: var(--color-navy-light);
}

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

.btn-outline:hover {
  background: var(--color-navy);
  color: var(--color-white);
}

/* --- Footer --- */
.footer {
  background: var(--color-charcoal);
  color: var(--color-white);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: var(--space-xl);
  }
}

.footer-logo {
  height: 40px;
  width: auto;
  margin-bottom: var(--space-sm);
  filter: brightness(0) invert(1);
}

.footer-tagline {
  font-size: 0.875rem;
  opacity: 0.6;
  line-height: 1.6;
}

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a,
.footer-links li {
  font-size: 0.9375rem;
  opacity: 0.7;
  transition: var(--transition);
}

.footer-links a:hover {
  opacity: 1;
}

.footer-contact p {
  font-size: 0.875rem;
  opacity: 0.6;
  margin-bottom: var(--space-md);
}

.footer-cta {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--color-gold);
  border-bottom: 1px solid var(--color-gold);
  padding-bottom: 2px;
  transition: var(--transition);
}

.footer-cta:hover {
  color: var(--color-gold-light);
  border-color: var(--color-gold-light);
}

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-sm);
  font-size: 0.8125rem;
  opacity: 0.5;
}

.footer-legal {
  max-width: 400px;
}

/* --- Page Headers --- */
.page-header {
  background: var(--color-navy);
  color: var(--color-white);
  padding: calc(var(--space-2xl) + 80px) 0 var(--space-xl);
  text-align: center;
}

.page-header .label {
  color: var(--color-gold-light);
}

.page-header .section-title {
  color: var(--color-white);
  max-width: 700px;
  margin: 0 auto;
}

/* --- Process Section --- */
.process-grid {
  display: grid;
  gap: var(--space-lg);
}

.process-step {
  display: grid;
  gap: var(--space-md);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

@media (min-width: 768px) {
  .process-step {
    grid-template-columns: 120px 1fr;
    gap: var(--space-xl);
  }
}

.process-step:last-child {
  border-bottom: none;
}

.process-meta {
  text-align: left;
}

@media (min-width: 768px) {
  .process-meta {
    text-align: right;
  }
}

.process-duration {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-navy);
}

.process-title {
  font-size: 1.375rem;
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
}

.process-text {
  color: var(--color-slate);
}

/* --- Features Grid --- */
.features-grid {
  display: grid;
  gap: var(--space-md);
}

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

.feature {
  padding: var(--space-lg);
  background: var(--color-cream);
}

.feature-title {
  font-size: 1.125rem;
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
}

.feature-text {
  font-size: 0.9375rem;
  color: var(--color-silver);
}

/* --- Contact Form --- */
.contact-grid {
  display: grid;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1.5fr;
  }
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--color-navy);
  margin-bottom: var(--space-xs);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-charcoal);
  background: var(--color-white);
  border: 1px solid rgba(0,0,0,0.12);
  transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-navy);
}

.form-textarea {
  min-height: 160px;
  resize: vertical;
}

/* --- Mobile Menu --- */
@media (max-width: 767px) {
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-navy);
    padding: 100px var(--space-md) var(--space-md);
    gap: var(--space-md);
  }
  
  .nav-links.active a {
    font-size: 1.5rem;
  }
}

/* --- Services Grid (12 dimensions) --- */
.services-grid {
  display: grid;
  gap: var(--space-md);
}

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

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  padding: var(--space-lg);
  background: var(--color-white);
  border: 1px solid rgba(0,0,0,0.05);
  transition: var(--transition);
}

.service-card:hover {
  box-shadow: 0 8px 32px rgba(11, 29, 51, 0.08);
  transform: translateY(-2px);
}

.service-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
}

.service-text {
  font-size: 0.9375rem;
  color: var(--color-slate);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.service-risks {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--color-gold);
}

/* --- Risks List --- */
.risks-list {
  display: grid;
  gap: var(--space-sm);
}

.risk-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-cream);
  font-size: 0.9375rem;
  color: var(--color-slate);
}

.risk-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-navy);
  color: var(--color-white);
  font-family: var(--font-serif);
  font-size: 0.875rem;
  border-radius: 50%;
  flex-shrink: 0;
}

/* --- Qualifications Grid --- */
.qualifications-grid {
  display: grid;
  gap: var(--space-md);
}

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

@media (min-width: 1024px) {
  .qualifications-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.qualification {
  padding: var(--space-lg);
  background: var(--color-white);
  border: 1px solid rgba(0,0,0,0.05);
  text-align: center;
  transition: var(--transition);
}

.qualification:hover {
  box-shadow: 0 8px 32px rgba(11, 29, 51, 0.08);
}

.qualification-icon {
  display: block;
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

.qualification-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
}

.qualification-text {
  font-size: 0.9375rem;
  color: var(--color-slate);
  line-height: 1.7;
}

/* --- Maturity Levels --- */
.maturity-grid {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .maturity-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.maturity-level {
  padding: var(--space-lg) var(--space-md);
  background: var(--color-white);
  border: 1px solid rgba(0,0,0,0.05);
  text-align: center;
  position: relative;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.maturity-level:hover {
  box-shadow: 0 8px 32px rgba(11, 29, 51, 0.08);
}

.maturity-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-md);
  background: var(--color-navy);
  color: var(--color-white);
  font-family: var(--font-serif);
  font-size: 1.5rem;
  border-radius: 50%;
}

.level-1 .maturity-number { background: var(--color-navy); opacity: 0.45; }
.level-2 .maturity-number { background: var(--color-navy); opacity: 0.6; }
.level-3 .maturity-number { background: var(--color-navy); opacity: 0.75; }
.level-4 .maturity-number { background: var(--color-navy); opacity: 0.9; }
.level-5 .maturity-number { background: var(--color-navy); opacity: 1; }

.maturity-title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
}

.maturity-text {
  font-size: 0.875rem;
  color: var(--color-slate);
  line-height: 1.6;
  margin-bottom: var(--space-md);
  flex: 1;
}

.maturity-score {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--color-silver);
  margin-top: auto;
}

/* --- Expanded Pillars (6 items for index page) --- */
@media (min-width: 768px) {
  .pillars-grid.six-up {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .pillars-grid.six-up {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* --- Utilities --- */
.text-center { text-align: center; }
.mt-lg { margin-top: var(--space-lg); }
.mb-lg { margin-bottom: var(--space-lg); }

/* --- CTA Section (Quick Scan / Assessment) --- */
.section-cta .cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: stretch;
}

.section-cta .cta-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
}

.section-cta .cta-card:last-child {
  background: rgba(255,255,255,0.02);
  border-color: rgba(201,162,39,0.3);
}

.section-cta .cta-card h3 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  margin: var(--space-sm) 0;
  color: var(--color-white);
}

.section-cta .cta-card p {
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.section-cta .cta-card ul {
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-md);
  padding-left: var(--space-md);
  line-height: 1.8;
  flex-grow: 1;
}

.section-cta .cta-card .btn {
  align-self: flex-start;
}

@media (max-width: 768px) {
  .section-cta .cta-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .section-cta .cta-card {
    padding: var(--space-md);
  }
  
  .section-cta .cta-card h3 {
    font-size: 1.5rem;
  }
}