/* =============================================================
   SYNOVA INVESTMENTS — CUSTOM STYLESHEET
   Design: Dark background · Gold accents · Minimalist Financial
   Approach: Mobile-first · BEM-like naming · CSS custom properties
   ============================================================= */

/* -------------------------------------------------------------
   0. CUSTOM PROPERTIES (Design Tokens)
   ------------------------------------------------------------- */
:root {
  /* Colors */
  --color-bg:           #0c0c0c;
  --color-bg-alt:       #111111;
  --color-bg-raised:    #161616;
  --color-bg-card:      #141414;
  --color-surface:      #1c1c1c;

  --color-gold:         #c9a84c;
  --color-gold-light:   #e0c06e;
  --color-gold-dim:     #a88a38;
  --color-gold-subtle:  rgba(201, 168, 76, 0.12);
  --color-gold-border:  rgba(201, 168, 76, 0.25);

  --color-text-primary: #f0ece4;
  --color-text-muted:   #8a8070;
  --color-text-dim:     #5a5040;
  --color-border:       rgba(255, 255, 255, 0.07);
  --color-border-hover: rgba(201, 168, 76, 0.4);

  /* Typography */
  --font-serif:    'Georgia', 'Times New Roman', serif;
  --font-sans:     'Helvetica Neue', 'Arial', sans-serif;

  --text-xs:    0.75rem;
  --text-sm:    0.875rem;
  --text-base:  1rem;
  --text-lg:    1.125rem;
  --text-xl:    1.25rem;
  --text-2xl:   1.5rem;
  --text-3xl:   2rem;
  --text-4xl:   2.75rem;
  --text-5xl:   3.75rem;
  --text-6xl:   5rem;

  /* Spacing */
  --space-section: 7rem;
  --space-section-sm: 4rem;

  /* Transitions */
  --ease-default: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out:     cubic-bezier(0, 0, 0.2, 1);
  --duration-fast: 180ms;
  --duration-base: 300ms;
  --duration-slow: 500ms;

  /* Radius */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;

  /* Nav */
  --nav-height: 72px;

  /* Theme toggle icon visibility */
  --icon-dark-display:  block;
  --icon-light-display: none;

  /* Header bg */
  --header-bg:       rgba(12, 12, 12, 0.85);
  --header-bg-solid: rgba(12, 12, 12, 0.97);

  /* Mobile nav bg */
  --mobile-nav-bg: rgba(10, 10, 10, 0.98);

  /* CTA text on gold */
  --cta-text: #0c0c0c;
}

/* -------------------------------------------------------------
   LIGHT THEME (Ivory + Navy + Gold)
   ------------------------------------------------------------- */
[data-theme="light"] {
  --color-bg:           #faf8f4;
  --color-bg-alt:       #f2efe8;
  --color-bg-raised:    #edeae3;
  --color-bg-card:      #ffffff;
  --color-surface:      #f5f2ec;

  --color-gold:         #b08d35;
  --color-gold-light:   #9a7a2c;
  --color-gold-dim:     #8c6e24;
  --color-gold-subtle:  rgba(176, 141, 53, 0.08);
  --color-gold-border:  rgba(176, 141, 53, 0.2);

  --color-text-primary: #1a2238;
  --color-text-muted:   #5a6170;
  --color-text-dim:     #8b8f9a;
  --color-border:       rgba(26, 34, 56, 0.1);
  --color-border-hover: rgba(176, 141, 53, 0.4);

  --icon-dark-display:  none;
  --icon-light-display: block;

  --header-bg:       rgba(250, 248, 244, 0.88);
  --header-bg-solid: rgba(250, 248, 244, 0.97);

  --mobile-nav-bg: rgba(250, 248, 244, 0.98);

  --cta-text: #ffffff;
}

/* Smooth color transitions on theme change */
body,
.site-header,
.hero,
.section-about,
.section-focus,
.section-approach,
.section-leadership,
.section-portfolio,
.section-contact,
.legal-banner,
.site-footer,
.focus-card,
.leader-card,
.contact-form,
.form-input {
  transition: background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.7;
  font-weight: 300;
  letter-spacing: 0.01em;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

address {
  font-style: normal;
}

/* Smooth section reveal setup */
.section-about,
.section-focus,
.section-approach,
.section-leadership,
.section-portfolio,
.section-contact {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.section-about.is-visible,
.section-focus.is-visible,
.section-approach.is-visible,
.section-leadership.is-visible,
.section-portfolio.is-visible,
.section-contact.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* -------------------------------------------------------------
   2. TYPOGRAPHY HELPERS
   ------------------------------------------------------------- */
.section-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(var(--text-3xl), 4vw, var(--text-4xl));
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-text-primary);
  margin-bottom: 1.5rem;
}

.section-title.centered {
  text-align: center;
}

.section-sub {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  max-width: 56ch;
  margin: 0 auto;
  text-align: center;
  line-height: 1.7;
}

.gold-rule {
  width: 48px;
  height: 2px;
  background: var(--color-gold);
  margin-bottom: 2.5rem;
}

.gold-rule.centered {
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 3rem;
}

/* -------------------------------------------------------------
   3. CTA BUTTONS
   ------------------------------------------------------------- */
.btn-primary-cta {
  display: inline-block;
  padding: 0.875rem 2.25rem;
  background: var(--color-gold);
  color: var(--cta-text);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-default),
              transform var(--duration-fast) var(--ease-default),
              box-shadow var(--duration-fast) var(--ease-default);
}

.btn-primary-cta:hover,
.btn-primary-cta:focus-visible {
  background: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201, 168, 76, 0.25);
  color: var(--cta-text);
  outline: none;
}

.btn-primary-cta:active {
  transform: translateY(0);
}

.btn-primary-cta.btn-full {
  width: 100%;
  text-align: center;
}

.btn-ghost-cta {
  display: inline-block;
  padding: 0.875rem 2.25rem;
  background: transparent;
  color: var(--color-text-primary);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--duration-fast) var(--ease-default),
              color var(--duration-fast) var(--ease-default);
}

.btn-ghost-cta:hover,
.btn-ghost-cta:focus-visible {
  border-color: var(--color-gold-border);
  color: var(--color-gold-light);
  outline: none;
}

/* -------------------------------------------------------------
   4. HEADER / NAVIGATION
   ------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: var(--header-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--duration-base) var(--ease-default),
              border-color var(--duration-base) var(--ease-default);
}

.site-header.scrolled {
  background: var(--header-bg-solid);
  border-bottom-color: var(--color-gold-border);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-md);
  transition: color var(--duration-fast) var(--ease-default);
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--color-text-primary);
  outline: none;
}

.nav-cta {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold);
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-sm);
  margin-left: 0.75rem;
  transition: background var(--duration-fast) var(--ease-default),
              color var(--duration-fast) var(--ease-default);
}

.nav-cta:hover,
.nav-cta:focus-visible {
  background: var(--color-gold);
  color: var(--cta-text);
  outline: none;
}

/* Nav right controls (theme toggle + hamburger) */
.nav-right-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Theme toggle button */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--ease-default),
              color var(--duration-fast) var(--ease-default),
              background var(--duration-fast) var(--ease-default);
}

.theme-toggle:hover {
  border-color: var(--color-gold-border);
  color: var(--color-gold);
  background: var(--color-gold-subtle);
}

.theme-icon--dark  { display: var(--icon-dark-display); }
.theme-icon--light { display: var(--icon-light-display); }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-md);
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: transform var(--duration-base) var(--ease-default),
              opacity var(--duration-fast) var(--ease-default);
}

.nav-toggle.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* -------------------------------------------------------------
   5. HERO SECTION
   ------------------------------------------------------------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
  background: var(--color-bg);
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(201, 168, 76, 0.05) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(201, 168, 76, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 100%;
  background: linear-gradient(135deg, transparent 30%, rgba(201, 168, 76, 0.025) 100%);
  pointer-events: none;
}

.hero-overlay {
  display: none;
}

.hero-container {
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.2s forwards;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
  font-weight: 400;
  line-height: 1.08;
  color: var(--color-text-primary);
  margin-bottom: 1.75rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.35s forwards;
}

.hero-sub {
  font-size: clamp(var(--text-base), 1.5vw, var(--text-xl));
  color: var(--color-text-muted);
  max-width: 52ch;
  line-height: 1.7;
  margin-bottom: 3rem;
  font-weight: 300;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.5s forwards;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease-out) 0.65s forwards;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.hero-scroll-indicator span {
  display: block;
  width: 1px;
  height: 64px;
  background: linear-gradient(to bottom, transparent, var(--color-gold-dim));
  animation: scrollPulse 2s var(--ease-default) infinite;
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
  from { opacity: 0; transform: translateY(20px); }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); transform-origin: top; }
  50%       { opacity: 1;   transform: scaleY(1);   transform-origin: top; }
}

/* -------------------------------------------------------------
   6. ABOUT SECTION
   ------------------------------------------------------------- */
.section-about {
  padding: var(--space-section) 0;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
}

.about-content {
  margin-bottom: 3rem;
}

.about-lead {
  font-size: var(--text-xl);
  font-family: var(--font-serif);
  color: var(--color-text-primary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  font-weight: 400;
}

.about-content p {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.stat-row {
  display: flex;
  gap: 0;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
  min-width: 120px;
  padding: 0 1.5rem 0 0;
}

.stat-item:first-child {
  padding-left: 0;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  color: var(--color-gold);
  font-weight: 400;
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.stat-divider {
  width: 1px;
  background: var(--color-border);
  align-self: stretch;
  margin: 0 1.5rem;
  flex-shrink: 0;
}

/* -------------------------------------------------------------
   7. INVESTMENT FOCUS SECTION
   ------------------------------------------------------------- */
.section-focus {
  padding: var(--space-section) 0;
  background: var(--color-bg);
}

.focus-grid {
  margin-top: 0;
  gap: 0;
}

.focus-card {
  padding: 2.5rem;
  height: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-card);
  transition: border-color var(--duration-base) var(--ease-default),
              background var(--duration-base) var(--ease-default),
              transform var(--duration-base) var(--ease-out);
  margin: 0.75rem;
}

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

.focus-card--center {
  background: var(--color-surface);
  border-color: var(--color-gold-border);
}

.focus-icon {
  color: var(--color-gold);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.focus-title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text-primary);
  margin-bottom: 0.875rem;
  line-height: 1.3;
}

.focus-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin: 0;
}

/* -------------------------------------------------------------
   8. INVESTMENT APPROACH SECTION
   ------------------------------------------------------------- */
.section-approach {
  padding: var(--space-section) 0;
  background: var(--color-bg-alt);
}

/* Abstract Visual */
.approach-visual {
  position: relative;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 3rem;
}

.approach-box {
  position: absolute;
  border: 1px solid var(--color-gold-border);
  border-radius: var(--radius-lg);
}

.approach-box--1 {
  width: 240px;
  height: 240px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--color-gold-subtle);
  animation: rotateSlow 20s linear infinite;
}

.approach-box--2 {
  width: 300px;
  height: 300px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(15deg);
  border-color: rgba(201, 168, 76, 0.15);
  animation: rotateSlow 30s linear infinite reverse;
}

.approach-box--3 {
  width: 360px;
  height: 360px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(30deg);
  border-color: rgba(201, 168, 76, 0.08);
  animation: rotateSlow 45s linear infinite;
}

@keyframes rotateSlow {
  from { transform: translate(-50%, -50%) rotate(var(--start-deg, 0deg)); }
  to   { transform: translate(-50%, -50%) rotate(calc(var(--start-deg, 0deg) + 360deg)); }
}

.approach-box--1 { --start-deg: 0deg; }
.approach-box--2 { --start-deg: 15deg; }
.approach-box--3 { --start-deg: 30deg; }

.approach-quote {
  position: relative;
  z-index: 2;
  text-align: center;
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  color: var(--color-gold);
  line-height: 1.4;
  font-style: italic;
}

.approach-lead {
  font-size: var(--text-lg);
  font-family: var(--font-serif);
  color: var(--color-text-primary);
  line-height: 1.65;
  margin-bottom: 1.25rem;
  font-weight: 400;
}

.section-approach p:not(.approach-lead):not(.section-label) {
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.approach-pillars {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.pillar {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

.pillar-marker {
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  flex-shrink: 0;
}

/* -------------------------------------------------------------
   8b. WHY SYNOVA SECTION
   ------------------------------------------------------------- */
.section-why {
  padding: var(--space-section) 0;
  background: var(--color-bg);
  opacity: 0;
  transform: translateY(32px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.section-why.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.why-grid {
  margin-top: 1rem;
}

.why-item {
  padding: 2.5rem 2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-card);
  margin: 0.75rem 0;
  transition: border-color var(--duration-base) var(--ease-default),
              transform var(--duration-base) var(--ease-out);
}

.why-item:hover {
  border-color: var(--color-gold-border);
  transform: translateY(-4px);
}

.why-number {
  display: block;
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 400;
  color: var(--color-gold);
  opacity: 0.35;
  line-height: 1;
  margin-bottom: 1.25rem;
}

.why-title {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.why-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin: 0;
}

/* Light theme overrides for Why Synova */
[data-theme="light"] .why-item {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .why-item:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

/* -------------------------------------------------------------
   9. LEADERSHIP SECTION
   ------------------------------------------------------------- */
.section-leadership {
  padding: var(--space-section) 0;
  background: var(--color-bg);
}

.leadership-grid {
  margin-top: 3rem;
  justify-content: center;
}

.leader-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2rem;
  transition: border-color var(--duration-base) var(--ease-default),
              transform var(--duration-base) var(--ease-out);
}

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

.leader-photo-wrap {
  overflow: hidden;
  aspect-ratio: 4 / 4.8;
  background: var(--color-surface);
}

.leader-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform var(--duration-slow) var(--ease-out);
  filter: grayscale(20%);
}

.leader-card:hover .leader-photo {
  transform: scale(1.04);
  filter: grayscale(0%);
}

.leader-info {
  padding: 1.5rem;
}

.leader-name {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text-primary);
  margin-bottom: 0.25rem;
}

.leader-title {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.875rem;
}

.leader-bio {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin: 0;
}

/* -------------------------------------------------------------
   10. PORTFOLIO SECTION
   ------------------------------------------------------------- */
.section-portfolio {
  padding: var(--space-section) 0;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.portfolio-lead {
  font-size: var(--text-xl);
  font-family: var(--font-serif);
  color: var(--color-text-primary);
  line-height: 1.6;
  margin-bottom: 1rem;
  font-weight: 400;
}

.section-portfolio .col-12.col-lg-6 > p {
  color: var(--color-text-muted);
}

.portfolio-sectors {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 3rem;
  padding-left: 2rem;
  border-left: 2px solid var(--color-gold-border);
}

@media (min-width: 992px) {
  .portfolio-sectors {
    margin-top: 0;
  }
}

.sector-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-border);
  transition: padding-left var(--duration-base) var(--ease-out);
}

.sector-item:last-child {
  border-bottom: none;
}

.sector-item:hover {
  padding-left: 0.5rem;
}

.sector-icon {
  color: var(--color-gold);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.sector-item strong {
  display: block;
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-primary);
  margin-bottom: 0.25rem;
}

.sector-item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.6;
}

/* -------------------------------------------------------------
   11. CONTACT SECTION
   ------------------------------------------------------------- */
.section-contact {
  padding: var(--space-section) 0;
  background: var(--color-bg);
}

.contact-intro {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 2rem;
}

.contact-details {
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.contact-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.contact-value {
  font-size: var(--text-base);
  color: var(--color-gold);
  transition: color var(--duration-fast) var(--ease-default);
}

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

.contact-disclaimer {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  line-height: 1.6;
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
}

/* Momentum text above form */
.form-momentum {
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  color: var(--color-gold);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

/* Contact Form */
.contact-form {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.form-label span {
  color: var(--color-gold);
}

.form-input {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--color-bg-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 300;
  transition: border-color var(--duration-fast) var(--ease-default),
              box-shadow var(--duration-fast) var(--ease-default);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-input::placeholder {
  color: var(--color-text-dim);
}

.form-input:focus {
  border-color: var(--color-gold-dim);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.1);
}

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%238a8070' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-select option {
  background: var(--color-bg-raised);
  color: var(--color-text-primary);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* -------------------------------------------------------------
   12. LEGAL BANNER
   ------------------------------------------------------------- */
.legal-banner {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 1.25rem 0;
}

.legal-text {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  text-align: center;
  line-height: 1.7;
  letter-spacing: 0.02em;
  max-width: 80ch;
  margin: 0 auto;
}

/* -------------------------------------------------------------
   13. FOOTER
   ------------------------------------------------------------- */
.site-footer {
  background: var(--color-bg-alt);
  padding: 4rem 0 2rem;
}

.footer-main {
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--color-border);
  row-gap: 2.5rem;
}

.footer-logo {
  display: inline-flex;
  margin-bottom: 0.875rem;
}

.footer-tagline {
  font-size: var(--text-sm);
  color: var(--color-text-dim);
  margin-top: 0.5rem;
  letter-spacing: 0.03em;
}

.footer-heading {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--duration-fast) var(--ease-default);
}

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

.footer-contact a {
  font-size: var(--text-sm);
  color: var(--color-gold);
  transition: color var(--duration-fast) var(--ease-default);
  margin-bottom: 1.25rem;
  display: inline-block;
}

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

.footer-legal-links {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  font-size: var(--text-xs);
  color: var(--color-text-dim);
}

.footer-legal-links a {
  color: var(--color-text-dim);
  transition: color var(--duration-fast) var(--ease-default);
}

.footer-legal-links a:hover {
  color: var(--color-text-muted);
}

.footer-bottom {
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-bottom p {
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  letter-spacing: 0.03em;
}

.footer-disclaimer {
  opacity: 0.7;
}

/* -------------------------------------------------------------
   14. RESPONSIVE — TABLET (≥768px)
   ------------------------------------------------------------- */
@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .approach-visual {
    margin-bottom: 0;
  }
}

/* -------------------------------------------------------------
   15. RESPONSIVE — MOBILE (<768px)
   ------------------------------------------------------------- */
@media (max-width: 767.98px) {
  :root {
    --space-section: 4rem;
    --nav-height: 64px;
  }

  /* Nav mobile */
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--mobile-nav-bg);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-base) var(--ease-default);
    z-index: 99;
  }

  .nav-links.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    font-size: var(--text-xl);
    padding: 0.5rem 1rem;
  }

  .nav-cta {
    font-size: var(--text-base);
    padding: 0.75rem 2rem;
    margin-left: 0;
  }

  /* Hero mobile */
  .hero-headline {
    font-size: clamp(2.25rem, 10vw, var(--text-4xl));
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  /* About */
  .stat-row {
    flex-direction: column;
    gap: 1.25rem;
  }

  .stat-divider {
    display: none;
  }

  .stat-item {
    padding: 0;
  }

  /* Focus cards */
  .focus-card {
    margin: 0.5rem 0;
  }

  /* Approach visual */
  .approach-visual {
    height: 260px;
    margin-bottom: 2.5rem;
  }

  .approach-box--1 { width: 150px; height: 150px; }
  .approach-box--2 { width: 200px; height: 200px; }
  .approach-box--3 { width: 240px; height: 240px; }

  /* Contact form */
  .contact-form {
    padding: 1.5rem;
    margin-top: 2.5rem;
  }

  /* Portfolio sectors */
  .portfolio-sectors {
    padding-left: 1.25rem;
    margin-top: 2rem;
  }

  /* Section title */
  .section-title {
    font-size: var(--text-3xl);
  }
}

/* -------------------------------------------------------------
   16. ACCESSIBILITY & FOCUS STATES
   ------------------------------------------------------------- */
:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Skip-to-content (screen readers) */
.skip-to-content {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--color-gold);
  color: var(--cta-text);
  padding: 0.5rem 1rem;
  font-weight: 600;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  z-index: 200;
  transition: top var(--duration-fast);
}

.skip-to-content:focus {
  top: 0;
}

/* -------------------------------------------------------------
   LIGHT THEME — COMPONENT OVERRIDES
   ------------------------------------------------------------- */
[data-theme="light"] .hero::before {
  background:
    radial-gradient(ellipse 60% 50% at 70% 50%, rgba(176, 141, 53, 0.05) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(176, 141, 53, 0.04) 0%, transparent 60%);
}

[data-theme="light"] .hero::after {
  background: linear-gradient(135deg, transparent 30%, rgba(176, 141, 53, 0.03) 100%);
}

[data-theme="light"] .hero-scroll-indicator span {
  background: linear-gradient(to bottom, transparent, var(--color-gold-dim));
}

[data-theme="light"] .form-input:focus {
  box-shadow: 0 0 0 3px rgba(176, 141, 53, 0.12);
}

[data-theme="light"] .btn-primary-cta:hover,
[data-theme="light"] .btn-primary-cta:focus-visible {
  box-shadow: 0 8px 32px rgba(176, 141, 53, 0.2);
}

[data-theme="light"] .leader-photo {
  filter: grayscale(10%);
}

[data-theme="light"] .leader-card:hover .leader-photo {
  filter: grayscale(0%);
}

[data-theme="light"] .focus-card {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .focus-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .contact-form {
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .leader-card {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .leader-card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .nav-toggle span {
  background: var(--color-text-primary);
}

/* Light theme logo inversion (if logo is white-on-transparent) */
[data-theme="light"] .logo-img {
  filter: brightness(0.2);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  html { scroll-behavior: auto; }

  .section-about,
  .section-focus,
  .section-approach,
  .section-leadership,
  .section-portfolio,
  .section-contact {
    opacity: 1;
    transform: none;
  }

  .hero-eyebrow,
  .hero-headline,
  .hero-sub,
  .hero-actions {
    opacity: 1;
    animation: none;
  }
}