/* ==========================================================================
   Cyber Career Navigator - Styles
   Cyber Point Advisory Design System
   ========================================================================== */

:root {
  /* Primary Colors - Navy */
  --color-navy-900: #0f1d2f;
  --color-navy-800: #1e3a5f;
  --color-navy-700: #2d5a8f;
  --color-navy-600: #3d7abf;

  /* Texas Gold */
  --color-gold-600: #a88620;
  --color-gold-500: #c9a227;
  --color-gold-400: #d4b84a;

  /* Cyber Point Teal */
  --color-teal-500: #4ECDC4;
  --color-teal-400: #6DD5CD;
  --color-teal-600: #3DB8B0;

  /* Neutrals */
  --color-white: #ffffff;
  --color-gray-50: #fafafa;
  --color-gray-100: #f5f5f5;
  --color-gray-200: #e5e5e5;
  --color-gray-300: #d4d4d4;
  --color-gray-400: #a3a3a3;
  --color-gray-500: #737373;
  --color-gray-600: #525252;
  --color-gray-700: #404040;
  --color-gray-800: #262626;

  /* Semantic */
  --color-success: #22c55e;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-info: #3b82f6;

  /* Domain Colors */
  --domain-grc: #2d6a3d;
  --domain-architecture: #9C27B0;
  --domain-threat-vuln: #4ECDC4;
  --domain-secops: #3b82f6;
  --domain-ot: #f59e0b;

  /* Typography */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* Radius */
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-gray-800);
  background-color: var(--color-gray-50);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { max-width: 100%; height: auto; display: block; }

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container--narrow { max-width: 800px; }

/* Header - Two Row Layout */
.header {
  background: var(--color-navy-900);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

/* Top Row: Logo and Main Nav */
.header__top {
  padding: var(--space-3) 0;
}

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

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

.header__logo-icon {
  background: var(--color-gold-500);
  color: var(--color-navy-900);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 700;
}

.header__logo-text {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 600;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.header__nav-link {
  color: var(--color-gray-400);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 200ms;
}

.header__nav-link:hover {
  color: var(--color-white);
}

/* Bottom Row: Step Progress */
.header__bottom {
  padding: var(--space-3) 0;
}

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

/* Legacy support for single-row header */
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
}

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

.header__progress-text {
  color: var(--color-gray-400);
  font-size: 0.875rem;
}

.header__progress-bar {
  width: 120px;
  height: 8px;
  background: var(--color-navy-700);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.header__progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-teal-500), var(--color-gold-500));
  transition: width 300ms;
}

/* Step Navigation */
.step-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.step-nav__item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  text-decoration: none;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  transition: all 200ms;
  position: relative;
}

.step-nav__item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.step-nav__number {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--color-navy-700);
  color: var(--color-gray-400);
  transition: all 200ms;
}

.step-nav__label {
  font-size: 0.75rem;
  color: var(--color-gray-400);
  display: none;
  white-space: nowrap;
}

/* Step states */
.step-nav__item--completed .step-nav__number {
  background: var(--color-teal-500);
  color: var(--color-white);
}

.step-nav__item--completed .step-nav__number::after {
  content: '✓';
  font-size: 0.625rem;
}

.step-nav__item--completed .step-nav__number span {
  display: none;
}

.step-nav__item--current .step-nav__number {
  background: var(--color-gold-500);
  color: var(--color-navy-900);
}

.step-nav__item--current .step-nav__label {
  display: block;
  color: var(--color-white);
  font-weight: 500;
}

.step-nav__item--locked {
  opacity: 0.5;
  pointer-events: none;
}

/* Connector line between steps */
.step-nav__connector {
  width: 12px;
  height: 2px;
  background: var(--color-navy-700);
  flex-shrink: 0;
}

.step-nav__connector--completed {
  background: var(--color-teal-500);
}

/* Responsive - show labels on larger screens */
@media (min-width: 900px) {
  .step-nav__label {
    display: block;
  }

  .step-nav__item--current .step-nav__label {
    color: var(--color-gold-500);
  }
}

/* Mobile: hide step labels, just show numbers */
@media (max-width: 600px) {
  .step-nav__label {
    display: none !important;
  }

  .step-nav__connector {
    width: 8px;
  }

  .step-nav__item {
    padding: var(--space-1);
  }
}

.header__link {
  color: var(--color-gray-300);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 200ms;
}

.header__link:hover { color: var(--color-gold-400); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 200ms;
}

.btn--primary {
  background: var(--color-gold-500);
  color: var(--color-navy-900);
  border-color: var(--color-gold-500);
}

.btn--primary:hover {
  background: var(--color-gold-400);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--secondary {
  background: var(--color-navy-800);
  color: var(--color-white);
  border-color: var(--color-navy-700);
}

.btn--secondary:hover {
  background: var(--color-navy-700);
  transform: translateY(-2px);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: 1rem;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--color-navy-900), var(--color-navy-800));
  color: var(--color-white);
  padding: var(--space-16) 0;
  position: relative;
  overflow: hidden;
}

.hero--hidden {
  display: none;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%234ECDC4' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

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

.hero__badge {
  display: inline-block;
  background: rgba(78, 205, 196, 0.2);
  color: var(--color-teal-400);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-6);
  border: 1px solid rgba(78, 205, 196, 0.3);
}

.hero__title {
  font-size: 2.5rem;
  margin-bottom: var(--space-6);
  background: linear-gradient(90deg, var(--color-white), var(--color-gold-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@media (min-width: 768px) {
  .hero__title { font-size: 3rem; }
}

.hero__subtitle {
  font-size: 1.125rem;
  color: var(--color-gray-300);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.value-props {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

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

.value-prop {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  transition: all 300ms;
}

.value-prop:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
}

.value-prop__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  background: linear-gradient(135deg, var(--color-teal-500), var(--color-teal-600));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}

.value-prop__title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.value-prop__desc {
  font-size: 0.875rem;
  color: var(--color-gray-400);
}

/* Assessment */
.assessment {
  display: none;
  padding: var(--space-16) 0;
  background: var(--color-white);
  min-height: 100vh;
}

.assessment--visible { display: block; }

.assessment__header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.assessment__section-label {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.assessment__title {
  font-size: 1.875rem;
  color: var(--color-navy-900);
  margin-top: var(--space-2);
}

/* Progress */
.progress { margin-bottom: var(--space-8); }

.progress__bar {
  height: 8px;
  background: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-teal-500), var(--color-gold-500));
  border-radius: var(--radius-full);
  transition: width 300ms;
}

.progress__steps {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-3);
}

.progress__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.progress__step-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-gray-300);
  transition: all 200ms;
}

.progress__step--active .progress__step-dot {
  background: var(--color-gold-500);
  box-shadow: 0 0 0 4px rgba(201, 162, 39, 0.2);
}

.progress__step--completed .progress__step-dot {
  background: var(--color-success);
}

.progress__step-label {
  font-size: 0.75rem;
  color: var(--color-gray-500);
  display: none;
}

@media (min-width: 768px) {
  .progress__step-label { display: block; }
}

/* Question Card */
.question-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-200);
}

.question-card__number {
  font-size: 0.875rem;
  color: var(--color-teal-500);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.question-card__text {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-navy-900);
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .question-card__text { font-size: 1.5rem; }
}

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

.question-option {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-gray-50);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all 200ms;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  text-align: left;
  width: 100%;
}

.question-option:hover {
  border-color: var(--color-teal-500);
  background: rgba(78, 205, 196, 0.05);
}

.question-option--selected {
  border-color: var(--color-teal-500);
  background: rgba(78, 205, 196, 0.1);
}

.question-option__letter {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gray-200);
  border-radius: var(--radius-md);
  font-weight: 600;
  color: var(--color-gray-600);
  flex-shrink: 0;
  transition: all 200ms;
}

.question-option--selected .question-option__letter {
  background: var(--color-teal-500);
  color: var(--color-white);
}

.question-option__text {
  flex: 1;
  color: var(--color-gray-700);
}

.question-option--selected .question-option__text {
  color: var(--color-navy-900);
  font-weight: 500;
}

.question-option__check {
  opacity: 0;
  color: var(--color-teal-500);
  transition: opacity 200ms;
}

.question-option--selected .question-option__check {
  opacity: 1;
  border-radius: 50%;
}

.option__text {
  color: var(--color-gray-700);
}

.question-nav {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-gray-200);
}

/* Results */
.results {
  display: none;
  padding: var(--space-16) 0;
  background: var(--color-gray-50);
}

.results--visible { display: block; }

.results__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.results__title {
  font-size: 2rem;
  color: var(--color-navy-900);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .results__title { font-size: 2.5rem; }
}

.results__subtitle {
  font-size: 1.125rem;
  color: var(--color-gray-600);
}

.results__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-12);
  flex-wrap: wrap;
}

/* Domain Cards */
.domain-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

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

.domain-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  border: 2px solid transparent;
  transition: all 300ms;
  position: relative;
  overflow: hidden;
}

.domain-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.domain-card--grc::before { background: var(--domain-grc); }
.domain-card--architecture::before { background: var(--domain-architecture); }
.domain-card--threat-vuln::before { background: var(--domain-threat-vuln); }
.domain-card--secops::before { background: var(--domain-secops); }
.domain-card--ot::before { background: var(--domain-ot); }

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

.domain-card--primary { border-color: var(--color-gold-500); }

.domain-card__badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: rgba(201, 162, 39, 0.1);
  color: var(--color-gold-600);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}

.domain-card__title {
  font-size: 1.25rem;
  color: var(--color-navy-900);
  margin-bottom: var(--space-2);
}

.domain-card__score {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.domain-card__score-value {
  font-size: 2rem;
  font-weight: 700;
}

.domain-card--grc .domain-card__score-value { color: var(--domain-grc); }
.domain-card--architecture .domain-card__score-value { color: var(--domain-architecture); }
.domain-card--threat-vuln .domain-card__score-value { color: var(--domain-threat-vuln); }
.domain-card--secops .domain-card__score-value { color: var(--domain-secops); }
.domain-card--ot .domain-card__score-value { color: var(--domain-ot); }

.domain-card__score-label {
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

.domain-card__bar {
  height: 8px;
  background: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-4);
}

.domain-card__bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 1s ease-out;
}

.domain-card--grc .domain-card__bar-fill { background: var(--domain-grc); }
.domain-card--architecture .domain-card__bar-fill { background: var(--domain-architecture); }
.domain-card--threat-vuln .domain-card__bar-fill { background: var(--domain-threat-vuln); }
.domain-card--secops .domain-card__bar-fill { background: var(--domain-secops); }
.domain-card--ot .domain-card__bar-fill { background: var(--domain-ot); }

.domain-card__desc {
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

/* Next Steps */
.next-steps {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-12);
}

.next-steps__title {
  font-size: 1.25rem;
  color: var(--color-navy-900);
  margin-bottom: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.next-steps__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.next-steps__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.next-steps__number {
  width: 32px;
  height: 32px;
  background: var(--color-teal-500);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.next-steps__content { flex: 1; }

.next-steps__step-title {
  font-weight: 600;
  color: var(--color-navy-900);
  margin-bottom: var(--space-1);
}

.next-steps__step-desc {
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.next-steps__step-link {
  color: var(--color-teal-600);
  text-decoration: underline;
}

/* Email Capture */
.email-capture {
  background: linear-gradient(135deg, var(--color-navy-900), var(--color-navy-800));
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  color: var(--color-white);
  margin-bottom: var(--space-12);
}

.email-capture__title {
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
}

.email-capture__desc {
  font-size: 0.875rem;
  color: var(--color-gray-300);
  margin-bottom: var(--space-6);
}

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

@media (min-width: 768px) {
  .email-capture__form {
    flex-direction: row;
    align-items: flex-end;
  }
}

.email-capture__field { flex: 1; }

.email-capture__label {
  display: block;
  font-size: 0.875rem;
  margin-bottom: var(--space-2);
  color: var(--color-gray-300);
}

.email-capture__input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: 1rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  transition: all 150ms;
}

.email-capture__input::placeholder { color: var(--color-gray-400); }

.email-capture__input:focus {
  outline: none;
  border-color: var(--color-gold-500);
  background: rgba(255, 255, 255, 0.15);
}

.email-capture__success {
  text-align: center;
  padding: var(--space-8);
  display: none;
}

.email-capture__success.active { display: block; }

.email-capture__success-icon {
  width: 64px;
  height: 64px;
  background: var(--color-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

/* Community CTA */
.community-cta {
  background: linear-gradient(135deg, var(--color-teal-600), var(--color-teal-500));
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  text-align: center;
  color: var(--color-white);
  margin-bottom: var(--space-12);
}

.community-cta__icon {
  width: 64px;
  height: 64px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.community-cta__title {
  font-size: 1.5rem;
  margin-bottom: var(--space-3);
}

.community-cta__desc {
  font-size: 1rem;
  opacity: 0.9;
  margin-bottom: var(--space-6);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.community-cta__btn {
  background: var(--color-white);
  color: var(--color-teal-600);
  font-weight: 700;
}

.community-cta__btn:hover {
  background: var(--color-gray-100);
  transform: translateY(-2px);
}

/* Explorer */
.explorer {
  display: none;
  padding: var(--space-16) 0;
  background: var(--color-white);
}

.explorer--visible { display: block; }

.explorer__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.explorer__title {
  font-size: 1.875rem;
  color: var(--color-navy-900);
  margin-bottom: var(--space-4);
}

.org-chart {
  max-width: 1000px;
  margin: 0 auto var(--space-12);
}

.org-chart__ciso {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-8);
}

.org-chart__ciso-box {
  background: linear-gradient(135deg, var(--color-navy-900), var(--color-navy-800));
  color: var(--color-white);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-xl);
  font-weight: 700;
  font-size: 1.125rem;
  box-shadow: var(--shadow-lg);
}

.org-chart__line {
  width: 2px;
  height: 40px;
  background: var(--color-gray-300);
  margin: 0 auto;
}

.org-chart__domains {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

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

.org-chart__domain {
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  text-align: center;
  cursor: pointer;
  transition: all 300ms;
  position: relative;
}

.org-chart__domain::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.org-chart__domain--grc::before { background: var(--domain-grc); }
.org-chart__domain--architecture::before { background: var(--domain-architecture); }
.org-chart__domain--threat-vuln::before { background: var(--domain-threat-vuln); }
.org-chart__domain--secops::before { background: var(--domain-secops); }
.org-chart__domain--ot::before { background: var(--domain-ot); }

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

.org-chart__domain.matched {
  border-color: var(--color-gold-500);
  background: rgba(201, 162, 39, 0.05);
}

.org-chart__domain-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-3);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.org-chart__domain--grc .org-chart__domain-icon { background: rgba(45, 106, 61, 0.1); color: var(--domain-grc); }
.org-chart__domain--architecture .org-chart__domain-icon { background: rgba(156, 39, 176, 0.1); color: var(--domain-architecture); }
.org-chart__domain--threat-vuln .org-chart__domain-icon { background: rgba(78, 205, 196, 0.1); color: var(--domain-threat-vuln); }
.org-chart__domain--secops .org-chart__domain-icon { background: rgba(59, 130, 246, 0.1); color: var(--domain-secops); }
.org-chart__domain--ot .org-chart__domain-icon { background: rgba(245, 158, 11, 0.1); color: var(--domain-ot); }

.org-chart__domain-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-navy-900);
  margin-bottom: var(--space-1);
}

.org-chart__domain-match {
  font-size: 0.75rem;
  color: var(--color-gold-600);
  font-weight: 600;
}

/* Domain Detail */
.domain-detail {
  background: var(--color-gray-50);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  display: none;
}

.domain-detail.active {
  display: block;
  animation: slideDown 300ms ease;
}

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

.domain-detail__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
}

.domain-detail__back {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-gray-500);
  font-size: 0.875rem;
  cursor: pointer;
  transition: color 200ms;
}

.domain-detail__back:hover { color: var(--color-navy-900); }

.domain-detail__title {
  font-size: 1.5rem;
  color: var(--color-navy-900);
}

.domain-detail__section { margin-bottom: var(--space-8); }

.domain-detail__section-title {
  font-size: 1.125rem;
  color: var(--color-navy-900);
  margin-bottom: var(--space-4);
}

.roles-list {
  list-style: none;
  display: grid;
  gap: var(--space-3);
}

.roles-list__item {
  display: flex;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.roles-list__role { font-weight: 600; color: var(--color-navy-900); }
.roles-list__salary { color: var(--color-success); font-weight: 600; }

.certs-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.certs-list__item {
  padding: var(--space-2) var(--space-3);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
}

/* Footer */
.footer {
  background: var(--color-navy-900);
  color: var(--color-gray-400);
  padding: var(--space-8) 0;
}

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

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

.footer__logo {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-white);
}

.footer__links {
  display: flex;
  gap: var(--space-6);
}

.footer__link {
  font-size: 0.875rem;
  transition: color 200ms;
}

.footer__link:hover { color: var(--color-gold-400); }

.footer__copyright { font-size: 0.875rem; }

/* Toast */
.toast {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  background: var(--color-navy-900);
  color: var(--color-white);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  transform: translateY(100px);
  opacity: 0;
  transition: all 300ms;
  z-index: 1000;
}

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

.toast--success { border-left: 4px solid var(--color-success); }
.toast--error { border-left: 4px solid var(--color-error); }

.hidden { display: none !important; }