/* ==========================================================================
   Diamond Creek Partners - Main Stylesheet
   Private Credit Fund | Institutional Investment Website
   ========================================================================== */

/* ==========================================================================
   0. CSS CUSTOM PROPERTIES (Design Tokens)
   ========================================================================== */

:root {
  /* Color Palette */
  --color-primary: #0a1628;
  --color-secondary: #0f2035;
  --color-accent: #b8924a;
  --color-accent-hover: #d4a94e;
  --color-accent-dark: #9a7a3e;
  --color-light-bg: #f5f7fa;
  --color-white: #ffffff;
  --color-text-dark: #1a1a2e;
  --color-text-light: #e8e8e8;
  --color-text-muted: #6b7280;
  --color-border: #e5e7eb;
  --color-input-bg: #1a2744;
  --color-input-border: #2a3a5c;
  --color-overlay: rgba(10, 22, 40, 0.92);
  --color-card-dark: #132240;
  --color-footer-bg: #060e1a;

  /* Typography */
  --font-heading: 'EB Garamond', Garamond, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    Oxygen, Ubuntu, Cantarell, sans-serif;

  /* Spacing */
  --section-padding: 100px;
  --section-padding-mobile: 60px;
  --container-max: 1200px;
  --container-padding: 24px;
  --nav-height: 70px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.6s ease-out;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
  --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.06);
  --shadow-nav: 0 2px 20px rgba(0, 0, 0, 0.3);

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 50%;
}

/* ==========================================================================
   1. CSS RESET & BASE STYLES
   ========================================================================== */

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

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

body {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text-dark);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.gate-active {
  overflow: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: inherit;
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

ul,
ol {
  list-style: none;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

button {
  cursor: pointer;
}

::selection {
  background-color: var(--color-accent);
  color: var(--color-white);
}

::-moz-selection {
  background-color: var(--color-accent);
  color: var(--color-white);
}

/* Focus States for Accessibility */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* ==========================================================================
   2. CONTAINER
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

/* ==========================================================================
   3. BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 32px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  line-height: 1.4;
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* Primary — Gold bg, dark text */
.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(184, 146, 74, 0.35);
}

.btn--primary:active {
  transform: translateY(0);
  box-shadow: none;
}

/* Outline — Transparent with white border */
.btn--outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn--outline:hover {
  border-color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

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

/* Accent — Gold bg (alias for specific contexts) */
.btn--accent {
  background-color: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
}

.btn--accent:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(184, 146, 74, 0.35);
}

.btn--accent:active {
  transform: translateY(0);
  box-shadow: none;
}

/* Size: Large */
.btn--lg {
  padding: 16px 44px;
  font-size: 0.9375rem;
}

/* Size: Full Width */
.btn--full {
  width: 100%;
}

/* ==========================================================================
   4. INVESTOR GATE OVERLAY
   ========================================================================== */

#investor-gate {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-overlay);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 1;
  visibility: visible;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.investor-gate--hidden {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.investor-gate__card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 48px 44px;
  max-width: 600px;
  width: 90%;
  text-align: center;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
  animation: gateSlideIn 0.5s ease-out;
}

@keyframes gateSlideIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.investor-gate__logo {
  max-width: 200px;
  height: auto;
  margin: 0 auto 32px;
}

.investor-gate__heading {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-text-dark);
  margin-bottom: 12px;
}

.investor-gate__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
}

.investor-gate__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.investor-gate__actions .btn {
  min-width: 200px;
}

.investor-gate__actions .btn--primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.investor-gate__actions .btn--primary:hover {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(10, 22, 40, 0.4);
}

.investor-gate__disclaimer {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 24px;
  line-height: 1.6;
}

/* ==========================================================================
   5. STICKY NAVIGATION
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background-color: var(--color-primary);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: box-shadow var(--transition-base),
    background-color var(--transition-base);
}

.site-header--scrolled {
  box-shadow: var(--shadow-nav);
  background-color: rgba(10, 22, 40, 0.97);
}

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

/* Logo */
.site-header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.site-header__logo-img {
  height: 55px;
  width: auto;
  transition: opacity var(--transition-fast);
}

.site-header__logo:hover .site-header__logo-img {
  opacity: 0.85;
}

/* Navigation Links */
.site-nav {
  display: flex;
  align-items: center;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 36px;
}

.site-nav__link {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 6px 0;
  position: relative;
  transition: color var(--transition-fast);
}

.site-nav__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-base);
}

.site-nav__link:hover,
.site-nav__link--active {
  color: var(--color-accent);
}

.site-nav__link:hover::after,
.site-nav__link--active::after {
  width: 100%;
}

/* Hamburger Menu Toggle */
.site-nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  padding: 0;
  cursor: pointer;
  background: none;
  border: none;
  position: relative;
  z-index: 1001;
}

.site-nav__toggle-line {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition-base);
  position: absolute;
}

.site-nav__toggle-line:nth-child(1) {
  transform: translateY(-7px);
}

.site-nav__toggle-line:nth-child(2) {
  transform: translateY(0);
}

.site-nav__toggle-line:nth-child(3) {
  transform: translateY(7px);
}

/* Hamburger to X animation */
.site-nav__toggle--active .site-nav__toggle-line:nth-child(1) {
  transform: translateY(0) rotate(45deg);
}

.site-nav__toggle--active .site-nav__toggle-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.site-nav__toggle--active .site-nav__toggle-line:nth-child(3) {
  transform: translateY(0) rotate(-45deg);
}

/* ==========================================================================
   6. HERO SECTION
   ========================================================================== */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  background-image: radial-gradient(
      ellipse at 30% 40%,
      rgba(15, 32, 53, 0.8) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse at 70% 60%,
      rgba(20, 40, 70, 0.5) 0%,
      transparent 55%
    ),
    radial-gradient(
      ellipse at 50% 50%,
      rgba(184, 146, 74, 0.03) 0%,
      transparent 70%
    );
  padding-top: var(--nav-height);
  overflow: hidden;
  text-align: center;
}

/* Hero with background image */
.hero--img {
  background: var(--color-primary) url('../assets/images/Creek 2.jpg') center center / cover no-repeat;
}

.hero--img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 22, 40, 0.75) 0%,
    rgba(10, 22, 40, 0.6) 50%,
    rgba(10, 22, 40, 0.8) 100%
  );
  pointer-events: none;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 22, 40, 0.3) 0%,
    transparent 30%,
    transparent 70%,
    rgba(10, 22, 40, 0.5) 100%
  );
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 850px;
  padding: 0 var(--container-padding);
}

.hero__heading {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.015em;
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero__heading-accent {
  color: var(--color-accent);
}

.hero__subtext {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.5vw, 1.1875rem);
  font-weight: 300;
  color: rgba(232, 232, 232, 0.8);
  line-height: 1.75;
  max-width: 650px;
  margin: 0 auto 40px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(232, 232, 232, 0.4);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  animation: scrollBounce 2s ease-in-out infinite;
}

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

/* ==========================================================================
   7. SECTIONS (General)
   ========================================================================== */

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

.section--light {
  background-color: var(--color-light-bg);
  color: var(--color-text-dark);
}

.section--dark {
  background-color: var(--color-primary);
  color: var(--color-text-light);
}

.section--navy {
  background-color: var(--color-secondary);
  color: var(--color-text-light);
}

.section__heading {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section__subheading {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 400;
  text-align: center;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 12px;
  line-height: 1.7;
}

.section--dark .section__subheading,
.section--navy .section__subheading {
  color: rgba(232, 232, 232, 0.6);
}

.section__divider {
  display: block;
  width: 50px;
  height: 3px;
  background-color: var(--color-accent);
  border: none;
  margin: 0 auto 48px;
  border-radius: 2px;
}

/* ==========================================================================
   7b. IMAGE DIVIDERS
   ========================================================================== */

.image-divider {
  position: relative;
  height: 320px;
  overflow: hidden;
}

.image-divider__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* ==========================================================================
   8. ABOUT SECTION
   ========================================================================== */

.about__body {
  max-width: 800px;
  margin: 0 auto 60px;
  text-align: center;
}

.about__body p {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.about__body p:last-child {
  margin-bottom: 0;
}

.about__stats {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 0;
  max-width: 800px;
  margin: 0 auto;
}

.about__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 40px;
  flex: 1;
}

.about__stat-icon {
  font-size: 1.75rem;
  color: var(--color-accent);
  margin-bottom: 12px;
  line-height: 1;
}

.about__stat-value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 4px;
  line-height: 1.2;
}

.about__stat-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.about__stat-divider {
  width: 1px;
  background-color: var(--color-accent);
  opacity: 0.35;
  align-self: stretch;
  flex-shrink: 0;
}

/* ==========================================================================
   9. STRATEGIES SECTION
   ========================================================================== */

.strategies__intro {
  max-width: 800px;
  margin: 0 auto 56px;
  text-align: center;
}

.strategies__intro p {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: rgba(232, 232, 232, 0.7);
}

.strategies__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.strategies__grid--two {
  grid-template-columns: repeat(2, 1fr);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.strategy-card {
  background-color: var(--color-card-dark);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.strategy-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  border-color: rgba(184, 146, 74, 0.2);
}

.strategy-card__icon {
  font-size: 2.5rem;
  color: var(--color-accent);
  margin-bottom: 20px;
  line-height: 1;
}

.strategy-card__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 12px;
  line-height: 1.3;
}

.strategy-card__text {
  font-size: 0.9375rem;
  color: rgba(232, 232, 232, 0.65);
  line-height: 1.7;
}

.strategies__disclaimer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  font-size: 0.8125rem;
  font-style: italic;
  color: rgba(232, 232, 232, 0.4);
  line-height: 1.65;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

/* ==========================================================================
   10. LEADERSHIP SECTION
   ========================================================================== */

.leadership__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.leader-card {
  display: flex;
  align-items: flex-start;
  gap: 36px;
  padding: 36px;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border-bottom: 3px solid transparent;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.leader-card:hover {
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--color-accent);
}

.leader-card__photo-wrapper {
  flex-shrink: 0;
}

.leader-card__photo {
  width: 150px;
  height: 150px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.leader-card__placeholder {
  width: 150px;
  height: 150px;
  border-radius: var(--radius-full);
  background-color: var(--color-light-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 3rem;
}

.leader-card__info {
  flex: 1;
}

.leader-card__name {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 4px;
}

.leader-card__title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.leader-card__bio {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

.leader-card__bio p {
  margin-bottom: 12px;
}

.leader-card__bio p:last-child {
  margin-bottom: 0;
}

/* Leader photo — actual image */
.leader-card__img {
  width: 150px;
  height: 150px;
  border-radius: var(--radius-full);
  object-fit: cover;
  object-position: center 15%;
  display: block;
}

/* ==========================================================================
   11. CONTACT SECTION
   ========================================================================== */

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: start;
}

/* Contact Details */
.contact__details {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact__icon {
  font-size: 1.5rem;
  color: var(--color-accent);
  flex-shrink: 0;
  line-height: 1;
  margin-top: 2px;
}

.contact__item-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact__label {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-white);
}

.contact__address {
  font-size: 0.9375rem;
  color: rgba(232, 232, 232, 0.7);
  line-height: 1.65;
  font-style: normal;
}

.contact__link {
  font-size: 0.9375rem;
  color: var(--color-accent);
  transition: color var(--transition-fast);
}

.contact__link:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

/* Contact Form */
.contact__form-wrapper {
  background-color: var(--color-card-dark);
  border-radius: var(--radius-md);
  padding: 40px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form__group {
  margin-bottom: 20px;
}

.form__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.form__required {
  color: var(--color-accent);
  margin-left: 2px;
}

.form__input,
.form__textarea {
  width: 100%;
  padding: 12px 16px;
  background-color: var(--color-input-bg);
  color: var(--color-white);
  border: 1px solid var(--color-input-border);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.form__input:focus,
.form__textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(184, 146, 74, 0.15);
}

.form__textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}

.form__select {
  width: 100%;
  padding: 12px 16px;
  background-color: var(--color-input-bg);
  color: var(--color-white);
  border: 1px solid var(--color-input-border);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  cursor: pointer;
  transition: border-color var(--transition-fast),
    box-shadow var(--transition-fast);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form__select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(184, 146, 74, 0.15);
}

.contact__form-note {
  font-size: 0.8125rem;
  color: rgba(232, 232, 232, 0.4);
  margin-top: 16px;
  line-height: 1.6;
}

/* Form validation errors */
.input--error {
  border-color: #e74c3c !important;
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.15) !important;
}

.field-error {
  display: block;
  font-size: 0.8125rem;
  color: #e74c3c;
  margin-top: 6px;
}

/* Form success message */
.form-success {
  text-align: center;
  padding: 48px 24px;
}

.form-success__message {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-accent);
  line-height: 1.6;
}

/* ==========================================================================
   12. FOOTER
   ========================================================================== */

.site-footer {
  background-color: var(--color-footer-bg);
  color: var(--color-text-light);
  padding-top: 60px;
}

.footer__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: 40px;
}

.footer__brand {
  flex-shrink: 0;
}

.footer__logo-img {
  height: 55px;
  width: auto;
  margin-bottom: 12px;
}

.footer__tagline {
  font-size: 0.875rem;
  color: rgba(232, 232, 232, 0.5);
  max-width: 280px;
  line-height: 1.6;
}

.footer__nav {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.footer__link {
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(232, 232, 232, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-accent);
}

/* Disclosures */
.footer__disclosures {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 32px 0;
}

.footer__disclosures-heading {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  color: rgba(232, 232, 232, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}

.footer__disclosures-text {
  font-size: 0.75rem;
  color: rgba(232, 232, 232, 0.35);
  line-height: 1.7;
  max-width: 960px;
}

.footer__disclosures-text p {
  margin-bottom: 10px;
}

.footer__disclosures-text p:last-child {
  margin-bottom: 0;
}

/* Footer Bottom */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 0;
}

.footer__copyright {
  font-size: 0.75rem;
  color: rgba(232, 232, 232, 0.35);
}

.footer__legal {
  display: flex;
  gap: 24px;
}

.footer__legal-link {
  font-size: 0.75rem;
  color: rgba(232, 232, 232, 0.35);
  transition: color var(--transition-fast);
}

.footer__legal-link:hover {
  color: var(--color-accent);
}

/* ==========================================================================
   13. SCROLL ANIMATIONS
   ========================================================================== */

.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow),
    transform var(--transition-slow);
}

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

.fade-in-up--delay-1 {
  transition-delay: 0.15s;
}

.fade-in-up--delay-2 {
  transition-delay: 0.3s;
}

.fade-in-up--delay-3 {
  transition-delay: 0.45s;
}

/* ==========================================================================
   14. RESPONSIVE BREAKPOINTS
   ========================================================================== */

/* ---- Tablet: max-width 768px ---- */
@media (max-width: 768px) {
  :root {
    --section-padding: 70px;
    --container-padding: 20px;
  }

  /* Navigation - Hamburger Mode */
  .site-nav__toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background-color: var(--color-primary);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease,
      box-shadow 0.35s ease;
    box-shadow: none;
  }

  .site-nav--open {
    max-height: 400px;
    padding: 16px 0 24px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  }

  .site-nav__list {
    flex-direction: column;
    align-items: center;
    gap: 0;
  }

  .site-nav__link {
    display: block;
    padding: 12px 24px;
    font-size: 0.875rem;
    width: 100%;
    text-align: center;
  }

  .site-nav__link::after {
    display: none;
  }

  /* Image Dividers */
  .image-divider {
    height: 220px;
  }

  /* Hero */
  .hero {
    min-height: 85vh;
  }

  .hero__heading {
    font-size: clamp(2rem, 6vw, 3rem);
  }

  .hero__subtext {
    font-size: 1rem;
    margin-bottom: 32px;
  }

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

  .hero__actions .btn {
    min-width: 240px;
  }

  .hero__scroll-indicator {
    display: none;
  }

  /* About Stats */
  .about__stats {
    flex-direction: column;
    gap: 0;
  }

  .about__stat {
    padding: 20px;
  }

  .about__stat-divider {
    width: 50px;
    height: 1px;
    align-self: center;
  }

  /* Strategies Grid */
  .strategies__grid,
  .strategies__grid--two {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  /* Leadership */
  .leader-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 24px;
    padding: 32px 24px;
  }

  .leader-card__photo,
  .leader-card__placeholder,
  .leader-card__img {
    width: 120px;
    height: 120px;
  }

  /* Contact */
  .contact__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact__form-wrapper {
    padding: 28px 24px;
  }

  /* Form Row */
  .form__row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  /* Footer */
  .footer__top {
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
  }

  .footer__nav {
    gap: 20px;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  /* Investor Gate */
  .investor-gate__card {
    padding: 36px 28px;
    width: 94%;
  }

  .investor-gate__actions {
    flex-direction: column;
  }

  .investor-gate__actions .btn {
    min-width: unset;
    width: 100%;
  }
}

/* ---- Mobile: max-width 480px ---- */
@media (max-width: 480px) {
  :root {
    --section-padding: 50px;
    --container-padding: 16px;
    --nav-height: 60px;
  }

  html {
    font-size: 15px;
  }

  .site-header__logo-img {
    height: 32px;
  }

  .image-divider {
    height: 180px;
  }

  .hero {
    min-height: 80vh;
  }

  .hero__heading {
    font-size: 1.875rem;
  }

  .hero__subtext {
    font-size: 0.9375rem;
  }

  .section__heading {
    font-size: 1.5rem;
  }

  .about__body p {
    font-size: 0.9375rem;
  }

  .about__stat-value {
    font-size: 1.625rem;
  }

  .strategy-card {
    padding: 28px 24px;
  }

  .leader-card {
    padding: 24px 20px;
  }

  .leader-card__name {
    font-size: 1.25rem;
  }

  .leader-card__bio {
    font-size: 0.875rem;
  }

  .contact__form-wrapper {
    padding: 24px 20px;
  }

  .investor-gate__card {
    padding: 28px 20px;
  }

  .investor-gate__logo {
    max-width: 160px;
  }

  .investor-gate__heading {
    font-size: 1.25rem;
  }

  .investor-gate__text {
    font-size: 0.875rem;
  }
}

/* ==========================================================================
   15. UTILITIES & MISC
   ========================================================================== */

/* Screen-reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Text alignment */
.text-center {
  text-align: center;
}

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

.text-right {
  text-align: right;
}

/* Visually hide scrollbar for overlay */
.no-scroll {
  overflow: hidden;
}

/* Smooth transitions on all interactive elements */
a,
button,
input,
select,
textarea {
  transition: color var(--transition-fast),
    background-color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    opacity var(--transition-fast);
}

/* Gold accent text utility */
.text-accent {
  color: var(--color-accent);
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .fade-in-up {
    opacity: 1;
    transform: none;
  }

  .hero__scroll-indicator {
    animation: none;
  }
}

/* Print styles */
@media print {
  .site-header,
  .site-footer,
  #investor-gate,
  .hero__scroll-indicator {
    display: none;
  }

  body {
    color: #000;
    background: #fff;
  }

  .section {
    padding: 24px 0;
    break-inside: avoid;
  }

  .section--dark,
  .section--navy {
    background: #fff;
    color: #000;
  }
}