/* ============================================
   OPULENCE STRATEGIES — Design Tokens & Styles
   Quiet luxury: gold, black, warm neutrals
   ============================================ */

:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* 4px Spacing System */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Fonts */
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'DM Sans', 'Helvetica Neue', Arial, sans-serif;

  /* Colors — Opulence Custom Palette */
  --color-bg:          #FAFAF7;
  --color-surface:     #FFFFFF;
  --color-surface-alt: #F5F3EF;
  --color-border:      #E0DCD5;
  --color-divider:     #E8E5DE;

  --color-text:        #1A1A1A;
  --color-text-muted:  #666666;
  --color-text-faint:  #999999;

  --color-gold:        #B8860B;
  --color-gold-hover:  #9A7209;
  --color-gold-light:  rgba(184, 134, 11, 0.08);
  --color-gold-medium: rgba(184, 134, 11, 0.15);

  --color-dark:        #1A1A1A;
  --color-dark-soft:   #2D2D2D;
  --color-charcoal:    #333333;

  --color-silver:      #C0C0C0;
  --color-silver-dark: #8A8A8A;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
}


/* =========================
   HEADER / NAVIGATION
   ========================= */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 247, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.logo-img {
  height: 40px;
  width: auto;
  display: block;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-desktop a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  position: relative;
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--color-gold);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-2) var(--space-5);
  background: var(--color-gold);
  color: #FFFFFF;
  text-decoration: none;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}

.nav-cta:hover {
  background: var(--color-gold-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(184, 134, 11, 0.25);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  transition: all 0.3s ease;
}

.nav-mobile {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100dvh;
  background: rgba(250, 250, 247, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 200;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
}

.nav-mobile.open {
  display: flex;
}

.nav-mobile a {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  text-decoration: none;
  color: var(--color-text);
}

.nav-mobile a:hover {
  color: var(--color-gold);
}

.nav-mobile-close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  font-size: var(--text-xl);
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

@media (max-width: 768px) {
  .nav-desktop { display: none; }
  .nav-toggle { display: flex; }
  .header-inner { padding: var(--space-3) var(--space-4); }
}


/* =========================
   HERO SECTION
   ========================= */

.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(26, 26, 26, 0.55) 0%,
    rgba(26, 26, 26, 0.7) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: var(--space-8) var(--space-6);
}

.hero-tagline {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  margin-bottom: var(--space-6);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  color: #FFFFFF;
  margin-bottom: var(--space-6);
  line-height: 1.1;
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto var(--space-8);
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  background: var(--color-gold);
  color: #FFFFFF;
  text-decoration: none;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--color-gold-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(184, 134, 11, 0.3);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--space-3) var(--space-6);
  background: transparent;
  color: #FFFFFF;
  text-decoration: none;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
  border-color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, 0.5);
  animation: scrollBounce 2s ease infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}


/* =========================
   SECTIONS — shared layout
   ========================= */

.section {
  padding: clamp(var(--space-16), 8vw, var(--space-32)) var(--space-6);
}

.section-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

.section-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  margin-bottom: var(--space-3);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

.section--dark {
  background: var(--color-dark);
  color: #FFFFFF;
}

.section--dark .section-title {
  color: #FFFFFF;
}

.section--dark .section-desc {
  color: rgba(255, 255, 255, 0.7);
}

.section--alt {
  background: var(--color-surface-alt);
}


/* =========================
   INTRO / PHILOSOPHY BAND
   ========================= */

.intro-band {
  padding: clamp(var(--space-12), 6vw, var(--space-20)) var(--space-6);
  background: var(--color-surface-alt);
  text-align: center;
}

.intro-inner {
  max-width: 740px;
  margin: 0 auto;
}

.intro-band .gold-rule {
  width: 48px;
  height: 2px;
  background: var(--color-gold);
  margin: 0 auto var(--space-6);
  border: none;
}

.intro-quote {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-6);
  line-height: 1.3;
}

.intro-text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
}


/* =========================
   SERVICES
   ========================= */

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gold-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
  color: var(--color-gold);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.service-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
}


/* =========================
   WHO WE SERVE
   ========================= */

.serve-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
  align-items: center;
}

.serve-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.serve-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
}

.serve-list {
  list-style: none;
  padding: 0;
}

.serve-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-divider);
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.6;
}

.serve-list li:last-child {
  border-bottom: none;
}

.serve-check {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--color-gold);
  margin-top: 2px;
}

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


/* =========================
   OUTCOMES
   ========================= */

.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.outcome-card {
  text-align: center;
  padding: var(--space-8) var(--space-6);
}

.outcome-word {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-gold);
  margin-bottom: var(--space-3);
  line-height: 1;
}

.outcome-card p {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .outcomes-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .outcome-card { padding: var(--space-6); }
}


/* =========================
   ABOUT / APPROACH
   ========================= */

.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
  align-items: center;
}

.approach-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.approach-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 16/10;
  object-fit: cover;
}

.approach-content h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.approach-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: 1.8;
}

.approach-content .gold-rule {
  width: 40px;
  height: 2px;
  background: var(--color-gold);
  margin-bottom: var(--space-6);
  border: none;
}

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


/* =========================
   CONTACT / CTA
   ========================= */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
}

.contact-info h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.contact-info p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  line-height: 1.8;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  font-size: var(--text-base);
  font-weight: 500;
}

.contact-method:hover {
  color: var(--color-gold);
}

.contact-method-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gold-light);
  border-radius: var(--radius-md);
  color: var(--color-gold);
  flex-shrink: 0;
}

.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}

.contact-form h4 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  margin-bottom: var(--space-6);
  color: var(--color-text);
}

.form-group {
  margin-bottom: var(--space-5);
}

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  color: var(--color-text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.1);
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}

.form-submit {
  width: 100%;
  margin-top: var(--space-2);
}

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


/* =========================
   EMAIL SIGNUP BAND
   ========================= */

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

.email-form {
  display: flex;
  gap: var(--space-3);
  max-width: 500px;
  margin: var(--space-6) auto 0;
}

.email-form input {
  flex: 1;
  padding: var(--space-3) var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  color: #FFFFFF;
}

.email-form input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.email-form input:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.2);
}

.email-form button {
  white-space: nowrap;
}

.email-note {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.45);
  margin-top: var(--space-3);
}

@media (max-width: 600px) {
  .email-form {
    flex-direction: column;
  }
}


/* =========================
   FOOTER
   ========================= */

.site-footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: clamp(var(--space-10), 5vw, var(--space-16)) var(--space-6);
}

.footer-inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}

.footer-logo {
  height: 44px;
  width: auto;
  margin-bottom: var(--space-4);
  background: rgba(255, 255, 255, 0.92);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
}

.footer-brand p {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
  max-width: 300px;
  line-height: 1.7;
}

.footer-links {
  display: flex;
  gap: var(--space-10);
}

.footer-col h5 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: var(--space-4);
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col li {
  margin-bottom: var(--space-2);
}

.footer-col a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.35);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.35);
  text-decoration: none;
}

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

@media (max-width: 768px) {
  .footer-top { flex-direction: column; }
  .footer-links { flex-direction: column; gap: var(--space-6); }
  .footer-bottom { flex-direction: column; text-align: center; }
}


/* =========================
   SCROLL ANIMATIONS
   ========================= */

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children */
.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stagger.visible > *:nth-child(1) { transition-delay: 0ms; }
.stagger.visible > *:nth-child(2) { transition-delay: 100ms; }
.stagger.visible > *:nth-child(3) { transition-delay: 200ms; }
.stagger.visible > *:nth-child(4) { transition-delay: 300ms; }
.stagger.visible > *:nth-child(5) { transition-delay: 400ms; }
.stagger.visible > *:nth-child(6) { transition-delay: 500ms; }

.stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}


/* =========================
   TOAST
   ========================= */

.toast {
  position: fixed;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  background: var(--color-dark);
  color: #FFFFFF;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}


/* =========================
   CALL-NOW MOBILE STICKY
   ========================= */

.mobile-call-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: var(--color-gold);
  padding: var(--space-3) var(--space-4);
}

.mobile-call-bar a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 600;
  font-size: var(--text-sm);
}

@media (max-width: 768px) {
  .mobile-call-bar { display: block; }
  .site-footer { padding-bottom: calc(var(--space-16) + 48px); }
}