/* ============================================================
   VERIDYN FORMA — MASTER STYLESHEET
   Precision. Performance. Possibility.
   ============================================================ */

/* ============================================================
   1. IMPORTS & FONTS
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garant:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap');

/* ============================================================
   2. CSS CUSTOM PROPERTIES — TOKEN SYSTEM
   ============================================================ */

:root {
  /* Brand Colors */
  --navy:          #0F1B2D;
  --navy-deep:     #080F18;
  --navy-mid:      #1A2E45;
  --navy-light:    #243D58;
  --gold:          #C9A15A;
  --gold-light:    #E8C97A;
  --gold-dark:     #A07D3A;
  --ivory:         #F7F5F0;
  --ivory-warm:    #EDE9E0;
  --ivory-mid:     #D9D3C6;
  --white:         #FFFFFF;
  --text-muted:    #8A9BB0;

  /* Typography */
  --font-display:  'Cormorant Garant', Georgia, serif;
  --font-body:     'Inter', system-ui, sans-serif;

  /* Type Scale */
  --text-xs:       0.75rem;    /* 12px — compliance, legal */
  --text-sm:       0.875rem;   /* 14px — captions, labels */
  --text-base:     1rem;       /* 16px — body */
  --text-lg:       1.125rem;   /* 18px — lead */
  --text-xl:       1.25rem;    /* 20px */
  --text-2xl:      1.5rem;     /* 24px */
  --text-3xl:      1.875rem;   /* 30px */
  --text-4xl:      2.25rem;    /* 36px */
  --text-5xl:      3rem;       /* 48px */
  --text-6xl:      3.75rem;    /* 60px */
  --text-7xl:      4.5rem;     /* 72px */

  /* Spacing */
  --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;

  /* Layout */
  --container-sm:  640px;
  --container-md:  768px;
  --container-lg:  1024px;
  --container-xl:  1280px;
  --container-2xl: 1440px;

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;

  /* Borders */
  --border-gold:   1px solid var(--gold);
  --border-navy:   1px solid var(--navy-light);
  --border-ivory:  1px solid var(--ivory-mid);
}

/* ============================================================
   3. RESET & BASE
   ============================================================ */

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--ivory);
  background-color: var(--navy);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-body);
}

input, textarea, select {
  font-family: var(--font-body);
}

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

/* ============================================================
   4. LAYOUT UTILITIES
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--container-xl);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

.container--sm {
  max-width: var(--container-sm);
}

.container--md {
  max-width: var(--container-md);
}

.container--lg {
  max-width: var(--container-lg);
}

.container--2xl {
  max-width: var(--container-2xl);
}

.section {
  padding-top: var(--space-20);
  padding-bottom: var(--space-20);
}

.section--sm {
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.section--lg {
  padding-top: var(--space-32);
  padding-bottom: var(--space-32);
}

/* Surface Variants */
.surface--navy {
  background-color: var(--navy);
  color: var(--ivory);
}

.surface--navy-deep {
  background-color: var(--navy-deep);
  color: var(--ivory);
}

.surface--navy-mid {
  background-color: var(--navy-mid);
  color: var(--ivory);
}

.surface--ivory {
  background-color: var(--ivory);
  color: var(--navy);
}

.surface--ivory-warm {
  background-color: var(--ivory-warm);
  color: var(--navy);
}

/* Grid Systems */
.grid {
  display: grid;
  gap: var(--space-8);
}

.grid--2 {
  grid-template-columns: 1fr;
}

.grid--3 {
  grid-template-columns: 1fr;
}

.grid--4 {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

.flex {
  display: flex;
}

.flex--center {
  align-items: center;
  justify-content: center;
}

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

.flex--col {
  flex-direction: column;
}

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

/* ============================================================
   5. TYPOGRAPHY SYSTEM
   ============================================================ */

/* Display — Cormorant Garant */
.display-1 {
  font-family: var(--font-display);
  font-size: var(--text-7xl);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.display-2 {
  font-family: var(--font-display);
  font-size: var(--text-6xl);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.display-3 {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

/* Headings */
h1, .h1 {
  font-family: var(--font-display);
  font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

h2, .h2 {
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.01em;
}

h3, .h3 {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
  font-weight: 500;
  line-height: 1.2;
}

h4, .h4 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  line-height: 1.3;
}

h5, .h5 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.4;
}

h6, .h6 {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Body Text */
.lead {
  font-size: var(--text-lg);
  font-weight: 300;
  line-height: 1.8;
  color: var(--ivory-mid);
}

.lead--light {
  font-size: var(--text-lg);
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-muted);
}

p {
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--ivory-mid);
}

/* On ivory surfaces — body text goes navy */
.surface--ivory p,
.surface--ivory-warm p {
  color: var(--navy-mid);
}

.surface--ivory .lead,
.surface--ivory-warm .lead {
  color: var(--navy-light);
}

/* Labels & Utility Text */
.label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

.label--muted {
  color: var(--text-muted);
}

.label--ivory {
  color: var(--ivory-mid);
}

/* Italic Display — for Latin names */
.latin {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  color: var(--gold);
}

/* Gold Text */
.text-gold { color: var(--gold); }
.text-ivory { color: var(--ivory); }
.text-muted { color: var(--text-muted); }
.text-navy { color: var(--navy); }

/* ============================================================
   6. SIGNATURE ELEMENT — GOLD RULE SYSTEM
   The horizontal dash flanking FORMA — echoed as layout language
   ============================================================ */

/* The Forma Rule — brand mark as structural divider */
.forma-rule {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.forma-rule__line {
  flex: 1;
  height: 1px;
  background-color: var(--gold);
  max-width: 60px;
}

.forma-rule__text {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  white-space: nowrap;
}

/* Centered rule variant */
.forma-rule--center {
  justify-content: center;
}

.forma-rule--center .forma-rule__line {
  max-width: 40px;
}

/* Section divider — full width gold line */
.rule {
  border: none;
  border-top: 1px solid var(--gold-dark);
  margin: var(--space-12) 0;
  opacity: 0.4;
}

.rule--gold {
  border-top-color: var(--gold);
  opacity: 1;
}

.rule--ivory {
  border-top-color: var(--ivory-mid);
  opacity: 0.3;
}

/* ============================================================
   7. NAVIGATION
   ============================================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: rgba(8, 15, 24, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 161, 90, 0.15);
  transition: background-color var(--transition-base);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 var(--space-6);
  max-width: var(--container-2xl);
  margin: 0 auto;
}

.nav__logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-decoration: none;
}

.nav__logo-brand {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ivory);
  line-height: 1;
}

.nav__logo-sub {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.nav__logo-sub::before,
.nav__logo-sub::after {
  content: '';
  display: block;
  height: 1px;
  width: 16px;
  background-color: var(--gold);
}

.nav__logo-forma {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  line-height: 1;
}

/* Desktop Navigation Links */
.nav__links {
  display: none;
  align-items: center;
  gap: var(--space-8);
}

.nav__link {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ivory-mid);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1px;
  background-color: var(--gold);
  transform: scaleX(0);
  transition: transform var(--transition-base);
  transform-origin: left;
}

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

.nav__link:hover::after {
  transform: scaleX(1);
}

.nav__link--active {
  color: var(--gold);
}

/* Dropdown */
.nav__dropdown {
  position: relative;
}

.nav__dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + var(--space-4));
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--navy-deep);
  border: 1px solid rgba(201, 161, 90, 0.2);
  min-width: 220px;
  padding: var(--space-3) 0;
  z-index: 200;
}

.nav__dropdown:hover .nav__dropdown-menu {
  display: block;
}

.nav__dropdown-item {
  display: block;
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ivory-mid);
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav__dropdown-item:hover {
  color: var(--gold);
  background-color: rgba(201, 161, 90, 0.05);
}

/* Mobile Menu Toggle */
.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
  background: none;
  border: none;
}

.nav__toggle-bar {
  width: 24px;
  height: 1.5px;
  background-color: var(--ivory);
  transition: transform var(--transition-base), opacity var(--transition-base);
  display: block;
}

.nav__toggle.is-active .nav__toggle-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav__toggle.is-active .nav__toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav__toggle.is-active .nav__toggle-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile Menu */
.nav__mobile {
  display: none;
  background-color: var(--navy-deep);
  border-top: 1px solid rgba(201, 161, 90, 0.15);
  padding: var(--space-6);
}

.nav__mobile.is-open {
  display: block;
}

.nav__mobile-link {
  display: block;
  padding: var(--space-3) 0;
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ivory-mid);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 161, 90, 0.1);
  transition: color var(--transition-fast);
}

.nav__mobile-link:hover {
  color: var(--gold);
}

.nav__mobile-section {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  padding: var(--space-4) 0 var(--space-2);
}

@media (min-width: 1024px) {
  .nav__links {
    display: flex;
  }
  .nav__toggle {
    display: none;
  }
}

/* ============================================================
   8. HERO SECTIONS
   ============================================================ */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: 72px;
  background-color: var(--navy-deep);
}

.hero--short {
  min-height: 60vh;
}

.hero--category {
  min-height: 50vh;
  padding-top: 72px;
}

/* Subtle grid texture overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 161, 90, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 161, 90, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

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

.hero__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--space-20) var(--space-6);
  max-width: 900px;
  margin: 0 auto;
}

.hero__eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-6);
  display: block;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--ivory);
  margin-bottom: var(--space-8);
}

.hero__title em {
  font-style: italic;
  color: var(--gold);
}

.hero__subtitle {
  font-family: var(--font-display);
  font-size: clamp(var(--text-xl), 3vw, var(--text-3xl));
  font-weight: 300;
  font-style: italic;
  color: var(--gold);
  margin-bottom: var(--space-6);
  line-height: 1.3;
}

.hero__body {
  font-size: var(--text-lg);
  font-weight: 300;
  line-height: 1.85;
  color: var(--ivory-mid);
  max-width: 680px;
  margin: 0 auto var(--space-10);
}

.hero__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .hero__actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* ============================================================
   9. BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  padding: var(--space-4) var(--space-8);
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base),
    transform var(--transition-fast);
  cursor: pointer;
  border: none;
  position: relative;
  white-space: nowrap;
}

.btn:active {
  transform: translateY(1px);
}

/* Primary — Gold fill */
.btn--primary {
  background-color: var(--gold);
  color: var(--navy-deep);
  border: 1px solid var(--gold);
}

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

/* Secondary — Gold outline */
.btn--secondary {
  background-color: transparent;
  color: var(--gold);
  border: 1px solid var(--gold);
}

.btn--secondary:hover {
  background-color: rgba(201, 161, 90, 0.08);
  color: var(--gold-light);
  border-color: var(--gold-light);
}

/* Ghost — Ivory outline */
.btn--ghost {
  background-color: transparent;
  color: var(--ivory);
  border: 1px solid rgba(247, 245, 240, 0.3);
}

.btn--ghost:hover {
  border-color: var(--ivory);
  color: var(--ivory);
}

/* Navy — for ivory surfaces */
.btn--navy {
  background-color: var(--navy);
  color: var(--gold);
  border: 1px solid var(--navy);
}

.btn--navy:hover {
  background-color: var(--navy-deep);
  border-color: var(--navy-deep);
  color: var(--gold-light);
}

/* Small variant */
.btn--sm {
  font-size: 0.65rem;
  padding: var(--space-3) var(--space-5);
  letter-spacing: 0.12em;
}

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

/* Arrow indicator */
.btn__arrow {
  font-size: var(--text-base);
  transition: transform var(--transition-base);
  display: inline-block;
}

.btn:hover .btn__arrow {
  transform: translateX(4px);
}

/* ============================================================
   10. CARDS
   ============================================================ */

/* Category Card */
.card {
  background-color: var(--navy-mid);
  border: 1px solid rgba(201, 161, 90, 0.12);
  padding: var(--space-8);
  transition:
    border-color var(--transition-base),
    background-color var(--transition-base),
    transform var(--transition-base);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: block;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform var(--transition-slow);
}

.card:hover {
  border-color: rgba(201, 161, 90, 0.35);
  background-color: var(--navy-light);
  transform: translateY(-2px);
}

.card:hover::before {
  transform: scaleX(1);
}

.card__eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-3);
  display: block;
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  color: var(--ivory);
  margin-bottom: var(--space-2);
  line-height: 1.15;
}

.card__subtitle {
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-5);
}

.card__body {
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--ivory-mid);
  margin-bottom: var(--space-6);
}

.card__link {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition-base);
}

.card:hover .card__link {
  gap: var(--space-3);
}

/* Pillar Card — four brand pillars */
.pillar {
  text-align: center;
  padding: var(--space-8) var(--space-6);
}

.pillar__icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold-dark);
  color: var(--gold);
}

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

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

/* Education Card */
.edu-card {
  background-color: rgba(201, 161, 90, 0.04);
  border: 1px solid rgba(201, 161, 90, 0.15);
  padding: var(--space-6);
  transition: border-color var(--transition-base), background-color var(--transition-base);
  text-decoration: none;
  display: block;
}

.edu-card:hover {
  border-color: rgba(201, 161, 90, 0.4);
  background-color: rgba(201, 161, 90, 0.08);
}

.edu-card__label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-3);
  display: block;
}

.edu-card__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--ivory);
  margin-bottom: var(--space-3);
  line-height: 1.2;
}

.edu-card__body {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--text-muted);
}

/* ============================================================
   11. FORMS & EMAIL CAPTURE
   ============================================================ */

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

.form-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
}

.form-input {
  width: 100%;
  background-color: rgba(247, 245, 240, 0.04);
  border: 1px solid rgba(201, 161, 90, 0.2);
  color: var(--ivory);
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-base);
  font-family: var(--font-body);
  transition: border-color var(--transition-base), background-color var(--transition-base);
  outline: none;
  border-radius: 0;
  -webkit-appearance: none;
}

.form-input::placeholder {
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.form-input:focus {
  border-color: var(--gold);
  background-color: rgba(201, 161, 90, 0.04);
}

/* Inline email capture */
.capture {
  display: flex;
  gap: 0;
  max-width: 480px;
  margin: 0 auto;
}

.capture .form-input {
  flex: 1;
  border-right: none;
}

.capture .btn {
  flex-shrink: 0;
}

.capture-note {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-align: center;
  margin-top: var(--space-3);
  line-height: 1.6;
}

/* ============================================================
   12. COMPLIANCE BAND
   ============================================================ */

.compliance-band {
  background-color: var(--navy-deep);
  border-top: 1px solid rgba(201, 161, 90, 0.15);
  border-bottom: 1px solid rgba(201, 161, 90, 0.15);
  padding: var(--space-6) 0;
}

.compliance-band__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}

@media (min-width: 768px) {
  .compliance-band__inner {
    flex-direction: row;
    justify-content: center;
    gap: var(--space-10);
    text-align: left;
  }
}

.compliance-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.compliance-item__dot {
  width: 6px;
  height: 6px;
  background-color: var(--gold);
  flex-shrink: 0;
}

.compliance-item__text {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.compliance-item__text strong {
  color: var(--gold);
  font-weight: 600;
}

/* ============================================================
   13. DIFFERENTIATION / PILLARS SECTION
   ============================================================ */

.pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background-color: rgba(201, 161, 90, 0.1);
  border: 1px solid rgba(201, 161, 90, 0.1);
}

@media (min-width: 640px) {
  .pillars {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.pillars__item {
  background-color: var(--navy);
  padding: var(--space-10) var(--space-8);
  text-align: center;
}

.pillars__icon {
  font-size: var(--text-2xl);
  color: var(--gold);
  margin-bottom: var(--space-5);
  display: block;
}

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

.pillars__sub {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--ivory-mid);
  margin-bottom: var(--space-3);
}

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

/* ============================================================
   14. CATEGORY GRID
   ============================================================ */

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

@media (min-width: 640px) {
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.category-card {
  background-color: var(--navy-mid);
  border: 1px solid rgba(201, 161, 90, 0.1);
  padding: var(--space-8) var(--space-6);
  text-decoration: none;
  display: block;
  position: relative;
  overflow: hidden;
  transition:
    border-color var(--transition-base),
    background-color var(--transition-base),
    transform var(--transition-base);
}

.category-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform var(--transition-slow);
}

.category-card:hover {
  border-color: rgba(201, 161, 90, 0.3);
  background-color: var(--navy-light);
  transform: translateY(-3px);
}

.category-card:hover::after {
  transform: scaleX(1);
}

.category-card__name {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  color: var(--ivory);
  margin-bottom: var(--space-1);
  line-height: 1;
}

.category-card__descriptor {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-5);
  display: block;
}

.category-card__tagline {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  font-weight: 300;
  color: var(--ivory-mid);
  line-height: 1.4;
  margin-bottom: var(--space-4);
}

.category-card__hook {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: var(--space-6);
}

.category-card__cta {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition-base);
}

.category-card:hover .category-card__cta {
  gap: var(--space-3);
}

/* ============================================================
   15. EDUCATION PORTAL COMPONENTS
   ============================================================ */

.portal-entry {
  background: linear-gradient(135deg, var(--navy-mid) 0%, var(--navy-deep) 100%);
  border: 1px solid rgba(201, 161, 90, 0.15);
  padding: var(--space-16) var(--space-10);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.portal-entry::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(201, 161, 90, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

.chapter {
  margin-bottom: var(--space-16);
}

.chapter__number {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-2);
  display: block;
}

.chapter__title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
  font-weight: 400;
  color: var(--ivory);
  margin-bottom: var(--space-6);
}

.chapter__body {
  max-width: 720px;
}

/* Mechanism boxes */
.mechanism {
  background-color: var(--navy-mid);
  border-left: 3px solid var(--gold);
  padding: var(--space-6) var(--space-8);
  margin-bottom: var(--space-5);
}

.mechanism__title {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-3);
}

.mechanism__body {
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--ivory-mid);
}

/* Research evidence indicator */
.evidence {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--space-1) var(--space-3);
  border: 1px solid;
}

.evidence--strong {
  color: #4CAF84;
  border-color: rgba(76, 175, 132, 0.3);
  background-color: rgba(76, 175, 132, 0.05);
}

.evidence--emerging {
  color: var(--gold);
  border-color: rgba(201, 161, 90, 0.3);
  background-color: rgba(201, 161, 90, 0.05);
}

.evidence--preclinical {
  color: var(--text-muted);
  border-color: rgba(138, 155, 176, 0.3);
  background-color: rgba(138, 155, 176, 0.05);
}

/* ============================================================
   16. GENDER PATHWAY COMPONENTS
   ============================================================ */

.pathway-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-1);
}

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

.pathway {
  padding: var(--space-10) var(--space-8);
  position: relative;
}

.pathway--male {
  background-color: var(--navy-mid);
  border: 1px solid rgba(201, 161, 90, 0.12);
}

.pathway--female {
  background-color: var(--navy-deep);
  border: 1px solid rgba(201, 161, 90, 0.12);
}

.pathway__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.pathway__badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--gold);
}

.pathway__badge-text {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.pathway__latin {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-style: italic;
  font-weight: 300;
  color: var(--ivory);
  margin-bottom: var(--space-2);
  line-height: 1;
}

.pathway__descriptor {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-6);
}

.pathway__list {
  list-style: none;
  margin-bottom: var(--space-8);
}

.pathway__list li {
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(201, 161, 90, 0.08);
  font-size: var(--text-sm);
  color: var(--ivory-mid);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  line-height: 1.6;
}

.pathway__list li::before {
  content: '';
  width: 4px;
  height: 4px;
  background-color: var(--gold);
  flex-shrink: 0;
  margin-top: 8px;
}

/* ============================================================
   17. CONTENT PROSE — LONG FORM
   ============================================================ */

.prose {
  max-width: 720px;
}

.prose h2 {
  margin-top: var(--space-12);
  margin-bottom: var(--space-5);
  color: var(--ivory);
}

.prose h3 {
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
  color: var(--ivory);
}

.prose h4 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
  color: var(--gold);
  font-size: var(--text-base);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.prose p {
  margin-bottom: var(--space-5);
  font-size: var(--text-base);
  line-height: 1.85;
  color: var(--ivory-mid);
}

.prose p:first-child {
  font-size: var(--text-lg);
  font-weight: 300;
  color: var(--ivory);
}

.prose strong {
  color: var(--ivory);
  font-weight: 600;
}

.prose em {
  color: var(--gold);
  font-style: italic;
}

.prose ul {
  list-style: none;
  margin-bottom: var(--space-6);
}

.prose ul li {
  padding: var(--space-2) 0 var(--space-2) var(--space-6);
  position: relative;
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--ivory-mid);
  border-bottom: 1px solid rgba(201, 161, 90, 0.06);
}

.prose ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 12px;
  height: 1px;
  background-color: var(--gold);
}

.prose blockquote {
  border-left: 2px solid var(--gold);
  padding: var(--space-4) var(--space-6);
  margin: var(--space-8) 0;
  background-color: rgba(201, 161, 90, 0.04);
}

.prose blockquote p {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-style: italic;
  color: var(--ivory);
  margin-bottom: 0;
}

/* ============================================================
   18. PAGE HEADER — INNER PAGES
   ============================================================ */

.page-header {
  padding-top: calc(72px + var(--space-16));
  padding-bottom: var(--space-16);
  background-color: var(--navy-deep);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 161, 90, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 161, 90, 0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.page-header__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.page-header__eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-4);
  display: block;
}

.page-header__title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
  font-weight: 300;
  color: var(--ivory);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.page-header__subtitle {
  font-family: var(--font-display);
  font-size: clamp(var(--text-xl), 2.5vw, var(--text-3xl));
  font-style: italic;
  font-weight: 300;
  color: var(--gold);
  margin-bottom: var(--space-6);
}

.page-header__body {
  font-size: var(--text-lg);
  font-weight: 300;
  line-height: 1.8;
  color: var(--ivory-mid);
  max-width: 640px;
}

/* ============================================================
   19. BREADCRUMB
   ============================================================ */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.breadcrumb__item {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.breadcrumb__sep {
  color: var(--text-muted);
  font-size: var(--text-xs);
  opacity: 0.5;
}

.breadcrumb__item--current {
  color: var(--gold);
}

/* ============================================================
   20. FOOTER
   ============================================================ */

.footer {
  background-color: var(--navy-deep);
  border-top: 1px solid rgba(201, 161, 90, 0.15);
  padding: var(--space-16) 0 var(--space-8);
}

.footer__inner {
  max-width: var(--container-2xl);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

@media (min-width: 640px) {
  .footer__top {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__top {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer__brand {
  max-width: 300px;
}

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

.footer__logo-brand {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ivory);
  display: block;
  line-height: 1;
  margin-bottom: 4px;
}

.footer__logo-sub {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer__logo-sub::before,
.footer__logo-sub::after {
  content: '';
  display: block;
  height: 1px;
  width: 14px;
  background-color: var(--gold);
}

.footer__logo-forma {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}

.footer__tagline {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: var(--space-5);
  line-height: 1.5;
}

.footer__compliance {
  font-size: var(--text-xs);
  color: var(--text-muted);
  line-height: 1.7;
  opacity: 0.7;
}

.footer__col-title {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
  line-height: 1.4;
}

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

.footer__bottom {
  border-top: 1px solid rgba(201, 161, 90, 0.1);
  padding-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer__copy {
  font-size: var(--text-xs);
  color: var(--text-muted);
  opacity: 0.6;
  line-height: 1.6;
}

.footer__legal {
  display: flex;
  gap: var(--space-5);
  flex-wrap: wrap;
  justify-content: center;
}

.footer__legal-link {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.05em;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

.footer__legal-link:hover {
  opacity: 1;
  color: var(--gold);
}

/* ============================================================
   21. SCROLL ANIMATIONS
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity var(--transition-slow),
    transform var(--transition-slow);
}

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

.reveal--delay-1 { transition-delay: 100ms; }
.reveal--delay-2 { transition-delay: 200ms; }
.reveal--delay-3 { transition-delay: 300ms; }
.reveal--delay-4 { transition-delay: 400ms; }

/* ============================================================
   22. UTILITY CLASSES
   ============================================================ */

.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;
}

.hidden { display: none; }
.block  { display: block; }
.inline-block { display: inline-block; }

.mt-auto { margin-top: auto; }
.mb-0    { margin-bottom: 0; }
.mb-4    { margin-bottom: var(--space-4); }
.mb-6    { margin-bottom: var(--space-6); }
.mb-8    { margin-bottom: var(--space-8); }
.mb-10   { margin-bottom: var(--space-10); }
.mb-12   { margin-bottom: var(--space-12); }
.mb-16   { margin-bottom: var(--space-16); }

.mt-4    { margin-top: var(--space-4); }
.mt-6    { margin-top: var(--space-6); }
.mt-8    { margin-top: var(--space-8); }
.mt-12   { margin-top: var(--space-12); }

.gap-4   { gap: var(--space-4); }
.gap-6   { gap: var(--space-6); }
.gap-8   { gap: var(--space-8); }

.w-full  { width: 100%; }
.max-w-prose { max-width: 720px; }
.mx-auto { margin-left: auto; margin-right: auto; }

.opacity-0   { opacity: 0; }
.opacity-50  { opacity: 0.5; }
.opacity-70  { opacity: 0.7; }

.relative { position: relative; }
.overflow-hidden { overflow: hidden; }

/* ============================================================
   23. JAVASCRIPT INTERACTION HOOKS
   ============================================================ */

/* Sticky nav on scroll */
.nav--scrolled {
  background-color: rgba(8, 15, 24, 0.98);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

/* Active state for mobile nav */
.nav__mobile.is-open {
  display: block;
}

/* Form success state */
.form-success {
  text-align: center;
  padding: var(--space-8);
  border: 1px solid rgba(201, 161, 90, 0.3);
  background-color: rgba(201, 161, 90, 0.05);
}

.form-success__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--gold);
  margin-bottom: var(--space-3);
}

.form-success__body {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ============================================================
   24. PRINT STYLES
   ============================================================ */

@media print {
  .nav,
  .footer,
  .btn,
  .capture {
    display: none;
  }

  body {
    background: white;
    color: black;
  }

  .hero {
    min-height: auto;
    padding: 2rem 0;
  }
}