/* ==========================================================================
   styles.css - Version 3.1 Mobile-First Refactored Base Framework
   ========================================================================== */

:root {
  --bg: #07111d;
  --surface: #101c2c;
  --surface2: #162336;
  --border: rgba(255, 255, 255, .08);
  --gold: #d4af37;
  --text: #f5f7fb;
  --muted: #b8c2cf;
  --dim: #8b97a8;
  --radius: 16px;
  --shadow: 0 20px 50px rgba(0, 0, 0, .35);
  --max: 1240px;
  --gap: 3.5rem;
}

/* ===== Resets & Core Elements ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--muted);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.skip-to-content {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--gold);
  color: #111;
  padding: 10px 20px;
  font-weight: 600;
  border-radius: 4px;
  z-index: 9999;
  transition: top 0.2s ease;
}

.skip-to-content:focus {
  top: 20px;
}

/* ===== Layout Containers & Shared Rules ===== */
.container {
  width: 100%;
  max-width: var(--max);
  margin-right: auto;
  margin-left: auto;
  padding-right: 32px;
  padding-left: 32px;
}

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

.section-title {
  text-align: center;
  font-size: 2rem;
  color: #fff;
  line-height: 1.2;
}

.section-subtitle {
  max-width: 760px;
  margin: 1rem auto 3rem;
  text-align: center;
  font-size: 1rem;
}

/* Mobile-First Stacked Grid Architectures */
.grid-4-col,
.grid-3-col,
.grid-2-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.snapshot-card,
.expertise-card,
.quote-card,
.cert-card,
.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ===== Global Components ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: 14px 24px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  width: 100%;
  transition: transform .3s ease, background-color .3s ease, border-color .3s ease;
}

.btn-primary {
  background: var(--gold);
  color: #111;
}

.btn-secondary, 
.btn-tertiary {
  border: 1px solid var(--border);
  color: #fff;
  background: transparent;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:focus-visible,
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 4px;
}

/* ===== Header & Mobile Navigation ===== */
.main-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  backdrop-filter: blur(16px);
  background: rgba(7, 17, 29, .9);
  border-bottom: 1px solid var(--border);
}

.header-container {
  height: 70px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  height: 42px;
  width: auto;
}

.mobile-nav-toggle {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1100;
}

.hamburger-bar {
  width: 24px;
  height: 2px;
  background-color: var(--muted);
  position: relative;
  transition: background-color 0.3s ease;
}

.hamburger-bar::before,
.hamburger-bar::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--muted);
  left: 0;
  transition: transform 0.3s ease, top 0.3s ease;
}

.hamburger-bar::before { top: -6px; }
.hamburger-bar::after { top: 6px; }

/* Accessible State Animations */
.mobile-nav-toggle[aria-expanded="true"] .hamburger-bar {
  background-color: transparent;
}
.mobile-nav-toggle[aria-expanded="true"] .hamburger-bar::before {
  top: 0;
  transform: rotate(45deg);
}
.mobile-nav-toggle[aria-expanded="true"] .hamburger-bar::after {
  top: 0;
  transform: rotate(-45deg);
}

.main-navigation {
  position: fixed;
  top: 70px;
  right: -100%;
  width: 280px;
  height: calc(100vh - 70px);
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: right .3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

.main-navigation.open {
  right: 0;
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2.5rem 2rem;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  font-size: 1.1rem;
  display: block;
  transition: color .2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
}

/* ===== Sections Layout Footprint ===== */

/* ===== Hero Section Styles (Mobile-First Base) ===== */
.hero-section {
  padding: 110px 0 60px;
}

.hero-container {
  display: flex;
  flex-direction: column-reverse;
  gap: 1.5rem;
  align-items: center;
  text-align: center;
}

.hero-content {
  width: 100%;
}

.hero-image-wrapper {
  position: relative;
  width: 230px;
  max-width: 100%;
  margin: 0 auto;
}

.image-accent-border {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.image-accent-border::before {
  content: "";
  position: absolute;
  top: 18px;
  right: -8px;
  bottom: -5px;
  width: 18px;
  border-top: 2px solid var(--gold);
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.image-accent-border::after {
  content: "";
  position: absolute;
  left: 38px;
  right: 0;
  bottom: -5px;
  border-bottom: 2px solid var(--gold);
}

.hero-image {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
  box-shadow: var(--shadow);
  z-index: 1;
}

.hero-title {
  font-size: 2.4rem;
  color: #fff;
  line-height: 1.05;
  margin: 0 0 .5rem;
}

.hero-subtitle {
  font-size: 1.35rem;
  color: var(--gold);
  margin: .75rem 0 1rem;
  line-height: 1.35;
}

.hero-summary {
  font-size: 1rem;
  line-height: 1.8;
  max-width: 100%;
  margin-bottom: 1rem;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

/* Snapshot Metric Blocks */
.snapshot-card {
  padding: 2rem;
  text-align: center;
}

.snapshot-number {
  display: block;
  font-size: 2.8rem;
  color: var(--gold);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.snapshot-label {
  color: #fff;
  font-size: 0.95rem;
}

/* Timeline Components */
.timeline {
  display: grid;
  gap: 2rem;
}

.timeline-item {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.timeline-marker {
  display: none;
}

.timeline-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.timeline-date {
  color: var(--gold);
  font-weight: 700;
  font-size: 0.95rem;
}

.timeline-role {
  font-size: 1.35rem;
  color: #fff;
}

.timeline-company {
  font-size: 1.1rem;
  color: var(--dim);
  font-weight: 500;
}

.impact-list {
  margin-top: 1.2rem;
  padding-left: 1.2rem;
}

.impact-list li {
  margin: .6rem 0;
}

/* Competencies & Accreditations Modules */
.expertise-card,
.cert-card {
  padding: 2rem;
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.expertise-card h3,
.cert-card h3 {
  color: #fff;
  margin-bottom: .75rem;
  font-size: 1.35rem;
}

.recommendation-category-title {
  color: #fff;
  font-size: 1.6rem;
  margin: 3rem 0 1.5rem;
  border-left: 3px solid var(--gold);
  padding-left: 1rem;
}

.quote-card {
  padding: 2rem;
}

.quote-text {
  font-style: italic;
  color: #fff;
}

.quote-author {
  display: block;
  margin-top: 1.5rem;
  font-style: normal;
}

.author-name {
  display: block;
  color: var(--gold);
  font-weight: 700;
}

.author-title {
  font-size: 0.9rem;
  color: var(--dim);
}

.cert-badge {
  display: inline-block;
  padding: .4rem .8rem;
  background: var(--gold);
  color: #111;
  border-radius: 999px;
  font-weight: 700;
  margin-bottom: 1rem;
  font-size: 0.85rem;
}

.cert-issuer {
  font-size: 0.95rem;
  color: var(--dim);
}

.tech-stack-wrapper {
  margin-top: 3.5rem;
  text-align: center;
}

.tech-stack-title {
  color: #fff;
  margin-bottom: 1.5rem;
  font-size: 1.4rem;
}

.badge-container {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  justify-content: center;
}

.tech-badge {
  padding: .6rem 1rem;
  border: 1px solid var(--border);
  background: var(--surface2);
  border-radius: 999px;
  color: #fff;
  font-size: 0.9rem;
}

/* Contact Module Grid Blueprint */
.contact-card {
  padding: 2rem;
}

.contact-layout {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  align-items: center;
}

.contact-image-area {
  text-align: center;
}

.contact-avatar {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  margin: 0 auto;
  border: 3px solid var(--gold);
  object-fit: cover;
}

.contact-logo-brand {
  height: 54px;
  width: auto;
  margin: 1.5rem auto 0;
}

.contact-content-area h2 {
  color: #fff;
  font-size: 1.6rem;
  margin-bottom: 1rem;
  text-align: center;
}

.contact-content-area p {
  text-align: center;
  margin-bottom: 1.5rem;
}

.contact-details {
  margin: 1.5rem 0;
}

.contact-link {
  display: flex;
  gap: .8rem;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--muted);
  margin: 1rem 0;
  font-size: 0.95rem;
  word-break: break-all;
  transition: color 0.2s ease;
}

.contact-link:hover {
  color: #fff;
}

.contact-icon {
  flex-shrink: 0;
  color: var(--gold);
}

.contact-cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

/* Global Footer System */
.main-footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.95rem;
}

.footer-tagline {
  color: var(--gold);
  margin-top: .5rem;
}

/* Scroll Animation Hooks */
.scroll-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s ease, transform .8s ease;
}

@media (prefers-reduced-motion: reduce) {
  .scroll-reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  html {
    scroll-behavior: auto;
  }
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: none;
}

/* ===== Internal Dashboard Legacy Layout Rules ===== */
.dashboard-hero { padding-top: 100px; padding-bottom: 30px; }
.dashboard-feature { padding-top: 10px; padding-bottom: 20px; }
.dashboard-section { padding-top: 30px !important; padding-bottom: 30px !important; }
.dashboard-image { width: 100%; border-radius: 18px; box-shadow: var(--shadow); margin-bottom: 1.5rem; }
.dashboard-actions { display: flex; justify-content: center; margin: 1.5rem 0; }
.dashboard-overview { margin-top: 1.5rem; }
.dashboard-overview p { margin-bottom: 1rem; }
.dashboard-roadmap .cert-card { height: 100%; }
.dashboard-return { padding: 10px 0 30px; text-align: center; }
.dashboard-card { padding: 1.4rem; }
.dashboard-card-title { font-size: 2rem; color: #fff; text-align: center; line-height: 1.2; margin-bottom: 0.75rem; }
.dashboard-version { text-align: center; color: #9AA8B8; font-size: 0.9rem; margin-bottom: 1.2rem; }
.dashboard-description { font-size: 1.05rem; line-height: 1.8; margin-bottom: 1.4rem; }


/* ==========================================================================
   Responsive Scaling Adjustments (Tablet Viewports Upwards)
   ========================================================================== */

@media (min-width: 576px) {
  .hero-actions {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
  .contact-cta-buttons {
    flex-direction: row;
    justify-content: center;
  }
  .btn {
    width: auto;
  }
}

@media (min-width: 768px) {
  :root {
    --gap: 5rem;
  }
  
  .section-title { font-size: 2.4rem; }
  .grid-2-col { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .grid-3-col { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .grid-4-col { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

  /* Navigation Refactoring */
  .mobile-nav-toggle { display: none; }
  .header-container { height: 84px; }
  .nav-logo { height: 46px; }
  .main-navigation {
    position: static;
    width: auto;
    height: auto;
    background: transparent;
    box-shadow: none;
    overflow-y: visible;
  }
  .nav-links {
    flex-direction: row;
    gap: 1.5rem;
    padding: 0;
  }
  .nav-link { font-size: 0.95rem; }

  /* Hero Layout Adjustments */
  .hero-section {
    padding: 140px 0 80px;
  }

  .hero-container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 3rem;
    align-items: center;
    text-align: left;
  }

  .hero-content {
    grid-column: 1;
    grid-row: 1;
  }

  .hero-image-wrapper {
    grid-column: 2;
    width: 100%;
    margin: 0;
    justify-self: start;
  }

  .hero-title {
    font-size: 3.2rem;
    line-height: 1;
  }

  .hero-subtitle {
    font-size: 1.5rem;
    margin: 1rem 0;
  }

  .hero-summary {
    font-size: 1.05rem;
  }

  .hero-actions {
    justify-content: flex-start;
  }

  /* Timeline Grid Mode */
  .timeline-item {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 2rem;
  }
  .timeline-info { text-align: left; }

  /* Contact Adjustments */
  .contact-card { padding: 3rem; }
  .contact-layout {
    flex-direction: row;
    gap: 3rem;
  }
  .contact-image-area { text-align: left; flex: 0.4; }
  .contact-content-area { flex: 0.6; }
  .contact-content-area h2 { text-align: left; }
  .contact-content-area p { text-align: left; }
  .contact-link { justify-content: flex-start; }
  .contact-cta-buttons { justify-content: flex-start; }
  
  /* Internal Dashboard Frameworks */
  .dashboard-card-title { font-size: 2.4rem; }
}

@media (min-width: 992px) {
  :root {
    --gap: 7rem;
  }
  .section-title { font-size: 2.8rem; }
  .grid-3-col { grid-template-columns: repeat(3, 1fr); }
  .grid-4-col { grid-template-columns: repeat(4, 1fr); }

  .nav-links { gap: 2rem; }
  
  .hero-container {
    gap: 3rem;
  }

  .hero-image-wrapper {
    width: 420px;
    justify-self: start;
  }

  .hero-title {
    font-size: 3.8rem;
  }

  .hero-subtitle {
    font-size: 1.6rem;
  }

  .hero-summary {
    font-size: 1.1rem;
  }
  
  .timeline-item {
    grid-template-columns: 40px 240px 1fr;
  }
  .timeline-marker {
    display: block;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gold);
    margin-top: .5rem;
  }
  
  .contact-avatar { width: 220px; height: 220px; }
  .contact-logo-brand { height: 70px; }
  .dashboard-card-title { font-size: 2.6rem; }
}

@media (min-width: 1200px) {
  .container { padding-right: 0; padding-left: 0; }
  
  .hero-section {
    padding: 140px 0 90px;
  }

  .hero-image-wrapper {
    width: 420px;
  }
  .image-accent-border {
    inset: 0;
  }

  .image-accent-border::before {
    top: 26px;
    right: -10px;
    bottom: -6px;
    width: 22px;
  }

  .image-accent-border::after {
    left: 48px;
    right: 0;
    bottom: -6px;
  }

  .hero-title {
    font-size: 4rem;
  }

  .hero-subtitle {
    font-size: 1.7rem;
  }
  
  .timeline-item { grid-template-columns: 40px 280px 1fr; }
}

/* ==========================================================================
   PORTFOLIO LANDING & PROJECT CASE STUDY
   ========================================================================== */

.portfolio-hero {
  padding-bottom: 3rem;
}

.portfolio-hero-inner {
  text-align: center;
  max-width: 960px;
}

.portfolio-eyebrow,
.portfolio-category-kicker {
  display: inline-block;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.portfolio-intro {
  max-width: 850px;
  margin: 0 auto;
}

.portfolio-section {
  padding-top: 3rem;
  padding-bottom: 4rem;
}

.portfolio-category-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.portfolio-category-header .section-subtitle {
  margin-bottom: 0;
}

.featured-project-card,
.portfolio-dashboard-card,
.portfolio-philosophy,
.case-study-preview {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.featured-project-card {
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
  border-color: rgba(212, 175, 55, .32);
}

.featured-project-copy {
  padding: 2rem;
}

.project-label-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.project-label {
  display: inline-block;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: .75rem;
  font-weight: 700;
}

.project-status {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  color: #fff;
  font-size: .8rem;
  font-weight: 600;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #67d36f;
  box-shadow: 0 0 0 4px rgba(103, 211, 111, .12);
}

.featured-project-copy h2,
.portfolio-dashboard-card h2,
.portfolio-philosophy h2,
.case-study-preview h2 {
  color: #fff;
  line-height: 1.2;
}

.featured-project-copy h2 {
  font-size: 2rem;
  margin-bottom: .9rem;
}

.project-lead {
  color: #fff;
  font-size: 1.08rem;
  margin-bottom: 1rem;
}

.project-principle {
  margin-top: 1.5rem;
  padding-left: 1rem;
  border-left: 3px solid var(--gold);
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
}

.project-badges {
  justify-content: flex-start;
  margin-top: 1.5rem;
}

.portfolio-actions {
  display: flex;
  flex-direction: column;
  gap: .9rem;
  margin-top: 1.75rem;
}

.featured-project-visual {
  min-height: 280px;
  padding: 2rem;
  background:
    radial-gradient(circle at 50% 30%, rgba(212, 175, 55, .12), transparent 38%),
    var(--surface2);
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.project-visual-icon {
  color: var(--gold);
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1;
}

.project-visual-title {
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  margin: 1rem 0 1.5rem;
}

.project-visual-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  flex-wrap: wrap;
  margin: .35rem 0;
  font-size: .82rem;
}

.project-visual-flow span:nth-child(odd) {
  padding: .4rem .65rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(7, 17, 29, .55);
  color: #fff;
}

.project-visual-flow span:nth-child(even) {
  color: var(--gold);
}

.portfolio-dashboard-section {
  background: rgba(255, 255, 255, .012);
}

.portfolio-dashboard-card {
  padding: 2rem;
}

.portfolio-dashboard-card h2 {
  margin: .65rem 0 1rem;
  font-size: 1.8rem;
}

.dashboard-mini-grid,
.case-study-topic-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: .75rem;
  margin-top: 1.5rem;
}

.dashboard-mini-grid span,
.case-study-topic-grid span {
  padding: .8rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface2);
  color: #fff;
  font-size: .9rem;
}

.portfolio-philosophy-section {
  padding-top: 2rem;
  padding-bottom: 5rem;
}

.portfolio-philosophy {
  padding: 2rem;
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

.portfolio-philosophy h2 {
  font-size: 1.8rem;
}

.portfolio-hero-actions {
  justify-content: center;
}

.case-study-preview {
  padding: 2rem;
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.case-study-preview h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.case-study-preview > p {
  max-width: 820px;
  margin: 0 auto;
}

@media (min-width: 576px) {
  .portfolio-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .dashboard-mini-grid,
  .case-study-topic-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .featured-project-copy,
  .portfolio-dashboard-card,
  .portfolio-philosophy,
  .case-study-preview {
    padding: 3rem;
  }

  .featured-project-copy h2 {
    font-size: 2.5rem;
  }

  .portfolio-philosophy {
    grid-template-columns: .8fr 1.2fr;
  }
}

@media (min-width: 992px) {
  .featured-project-card {
    grid-template-columns: 1.35fr .65fr;
  }

  .featured-project-visual {
    border-top: 0;
    border-left: 1px solid var(--border);
  }

  .portfolio-dashboard-card {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3rem;
    align-items: center;
  }

  .portfolio-dashboard-card .portfolio-actions {
    margin-top: 0;
  }

  .case-study-topic-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}


/* ==========================================================================
   JOB SEARCH MANAGER — PROJECT CASE STUDY
   ========================================================================== */

.jsm-hero { padding-bottom: 4rem; }
.jsm-hero-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
.jsm-hero-copy { text-align: center; }
.jsm-at-glance { display: flex; flex-wrap: wrap; justify-content: center; gap: .65rem; margin: 1.5rem 0 0; }
.jsm-at-glance span { padding: .5rem .8rem; border: 1px solid var(--border); border-radius: 999px; background: var(--surface2); color: #fff; font-size: .78rem; }
.jsm-hero-visual { max-width: 560px; width: 100%; margin: 0 auto; }
.jsm-window { border: 1px solid rgba(212,175,55,.35); border-radius: 18px; overflow: hidden; box-shadow: var(--shadow); background: var(--surface); }
.jsm-window-bar { height: 38px; background: var(--surface2); border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 7px; padding: 0 14px; }
.jsm-window-bar span { width: 8px; height: 8px; border-radius: 50%; background: var(--dim); }
.jsm-window-body { padding: 2.5rem 1.4rem; text-align: center; background: radial-gradient(circle at 50% 20%, rgba(212,175,55,.1), transparent 42%); }
.jsm-window-title { color: var(--gold); font-weight: 700; letter-spacing: .1em; font-size: .85rem; }
.jsm-window-subtitle { color: #fff; font-size: 1.4rem; font-weight: 700; margin: .5rem 0 1.6rem; }
.jsm-mini-flow { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: .5rem; margin: .6rem 0; }
.jsm-mini-flow span { border: 1px solid var(--border); background: rgba(7,17,29,.6); padding: .45rem .65rem; border-radius: 7px; color: #fff; font-size: .75rem; }
.jsm-mini-flow b { color: var(--gold); }
.jsm-window-principle { margin-top: 1.8rem; color: var(--dim); font-size: .7rem; letter-spacing: .12em; }

.jsm-section { padding: 4.5rem 0; }
.jsm-section-heading { text-align: center; margin-bottom: 2.5rem; }
.jsm-section-heading .section-subtitle { margin-bottom: 0; }
.jsm-problem-section, .jsm-security-section, .jsm-git-section, .jsm-review-section, .jsm-delivery-section { background: rgba(255,255,255,.012); }
.jsm-story-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; align-items: start; }
.jsm-story-copy p { margin-bottom: 1.15rem; }
.jsm-story-copy strong { color: #fff; }
.jsm-lead { color: #fff; font-size: 1.15rem; }
.jsm-evolution-card, .jsm-principle-quote, .jsm-feature-card, .jsm-decision-card, .jsm-security-highlight, .jsm-tech-card, .jsm-local-env, .jsm-ai-tool, .jsm-review-card, .jsm-test-card, .jsm-outcome-card, .jsm-roadmap, .jsm-closing-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow);
}
.jsm-evolution-card { padding: 2rem; border-color: rgba(212,175,55,.25); }
.jsm-vertical-flow { margin-top: 1.3rem; display: grid; gap: .7rem; }
.jsm-vertical-flow div { display: grid; grid-template-columns: 36px 1fr; gap: .8rem; align-items: center; padding: .8rem; background: var(--surface2); border: 1px solid var(--border); border-radius: 8px; }
.jsm-vertical-flow span { color: var(--gold); font-size: .72rem; font-weight: 700; }
.jsm-vertical-flow strong { color: #fff; font-size: .88rem; }
.jsm-principle-quote { margin-top: 2rem; padding: 2rem; border-left: 4px solid var(--gold); }
.jsm-principle-quote p { color: #fff; font-size: 1.05rem; margin-bottom: .75rem; }
.jsm-principle-quote strong { color: var(--gold); }

.jsm-feature-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.jsm-feature-card { padding: 1.5rem; }
.jsm-feature-card > span, .jsm-outcome-card > span { color: var(--gold); font-weight: 700; font-size: .75rem; }
.jsm-feature-card h3, .jsm-decision-card h3, .jsm-security-highlight h3, .jsm-tech-card strong, .jsm-ai-tool h3, .jsm-review-card h3, .jsm-test-card h3, .jsm-outcome-card h3, .jsm-roadmap h3 { color: #fff; }
.jsm-feature-card h3 { font-size: 1.1rem; margin: .5rem 0; }

.jsm-map-section { overflow: hidden; }
.jsm-product-map { display: flex; flex-direction: column; align-items: stretch; gap: .7rem; }
.jsm-map-step { padding: 1.25rem; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; text-align: center; }
.jsm-map-step > span { color: var(--gold); font-size: .7rem; font-weight: 700; }
.jsm-map-step strong { display: block; color: #fff; margin: .35rem 0; line-height: 1.2; }
.jsm-map-step small { color: var(--dim); }
.jsm-map-arrow { color: var(--gold); text-align: center; transform: rotate(90deg); }
.jsm-foundation-bar { margin-top: 1rem; padding: 1rem; border: 1px solid rgba(212,175,55,.28); border-radius: 10px; background: rgba(212,175,55,.04); display: flex; flex-wrap: wrap; gap: .7rem; justify-content: center; }
.jsm-foundation-bar span { color: var(--gold); font-size: .72rem; font-weight: 700; letter-spacing: .08em; }
.jsm-roadmap-note { margin-top: 1.5rem; padding: 1.5rem; border-left: 3px solid var(--gold); background: var(--surface); border-radius: 0 10px 10px 0; }
.jsm-roadmap-note p { margin-top: .5rem; }

.jsm-architecture { max-width: 950px; margin: 0 auto; text-align: center; }
.arch-node { padding: 1.2rem; background: var(--surface2); border: 1px solid var(--border); border-radius: 10px; }
.arch-node small { display: block; color: var(--gold); font-size: .68rem; letter-spacing: .1em; margin-bottom: .3rem; }
.arch-node strong { display: block; color: #fff; font-size: 1.05rem; }
.arch-node span { display: block; font-size: .78rem; color: var(--dim); margin-top: .25rem; }
.arch-user { max-width: 320px; margin: 0 auto; }
.arch-connector { color: var(--gold); font-size: 1.5rem; padding: .4rem 0; }
.arch-boundary { padding: 1.25rem; border: 1px dashed rgba(212,175,55,.45); border-radius: 16px; background: rgba(212,175,55,.025); }
.arch-boundary-title { color: var(--gold); font-size: .68rem; letter-spacing: .1em; font-weight: 700; margin-bottom: 1rem; }
.arch-two-col { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.arch-accent { border-color: rgba(212,175,55,.35); }
.arch-security-strip { margin: 1rem 0; padding: .8rem; background: var(--gold); color: #111; border-radius: 8px; font-weight: 700; font-size: .78rem; }
.jsm-decision-grid, .jsm-git-points { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 2rem; }
.jsm-decision-card { padding: 1.5rem; }
.jsm-decision-card h3 { margin-bottom: .5rem; }

.jsm-security-highlight-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.jsm-security-highlight { padding: 1.6rem; border-top: 3px solid var(--gold); }
.security-icon { display: inline-flex; min-width: 46px; height: 38px; padding: 0 .55rem; align-items: center; justify-content: center; border-radius: 7px; background: rgba(212,175,55,.1); color: var(--gold); font-weight: 700; font-size: .75rem; margin-bottom: 1rem; }
.jsm-security-highlight h3 { margin-bottom: .5rem; font-size: 1.1rem; }
.jsm-defense-stack { max-width: 900px; margin: 2rem auto 0; display: grid; gap: 2px; }
.jsm-defense-stack div { display: grid; grid-template-columns: 38px 1fr; gap: .7rem; padding: 1rem 1.2rem; background: var(--surface); border: 1px solid var(--border); }
.jsm-defense-stack span { color: var(--gold); font-weight: 700; font-size: .75rem; }
.jsm-defense-stack strong { color: #fff; }
.jsm-defense-stack small { grid-column: 2; color: var(--dim); }
.jsm-invisible-controls { max-width: 900px; margin: 2rem auto 0; text-align: center; padding: 1.5rem; border: 1px dashed var(--border); border-radius: 12px; }
.jsm-invisible-controls p { margin-top: .5rem; color: #fff; font-size: .9rem; }

.jsm-tech-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.jsm-tech-card { padding: 1.4rem; }
.jsm-tech-card strong { display: block; font-size: 1.1rem; }
.jsm-tech-card > span { color: var(--gold); font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.jsm-tech-card p { margin-top: .65rem; }
.jsm-local-env { margin-top: 2rem; padding: 2rem; display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.jsm-local-env h3 { color: #fff; margin: .4rem 0 .7rem; }
.local-env-flow { display: flex; flex-wrap: wrap; gap: .6rem; align-content: center; }
.local-env-flow span { padding: .6rem .8rem; background: var(--surface2); border: 1px solid var(--border); border-radius: 8px; color: #fff; font-size: .8rem; }

.jsm-branch-visual { max-width: 950px; margin: 0 auto; text-align: center; }
.branch-main, .branch-task { display: inline-flex; flex-direction: column; gap: .25rem; min-width: min(100%, 360px); padding: 1rem 1.5rem; border-radius: 10px; }
.branch-main { background: var(--surface); border: 1px solid rgba(212,175,55,.35); }
.branch-task { background: var(--surface2); border: 1px solid var(--border); }
.branch-main span, .branch-task span { color: var(--gold); font-family: monospace; font-size: .8rem; }
.branch-main strong, .branch-task strong { color: #fff; }
.branch-line { width: 2px; height: 34px; background: var(--gold); margin: 0 auto; opacity: .7; }
.branch-stages { margin: 1.2rem 0; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: .5rem; }
.branch-stages span { padding: .55rem .7rem; background: var(--surface); border: 1px solid var(--border); border-radius: 7px; color: #fff; font-size: .75rem; }
.branch-stages b, .branch-merge { color: var(--gold); }
.branch-merge { margin: 1rem 0; font-weight: 700; }

.jsm-ai-quote { max-width: 900px; margin: 0 auto 2rem; padding: 1.5rem; border-left: 4px solid var(--gold); background: var(--surface); border-radius: 0 12px 12px 0; }
.jsm-ai-quote p { color: #fff; font-size: 1.25rem; font-weight: 600; }
.jsm-engineering-flow { display: flex; flex-direction: column; align-items: stretch; gap: .6rem; }
.jsm-engineering-flow > div { padding: 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; text-align: center; }
.jsm-engineering-flow > div span { color: var(--gold); font-size: .7rem; font-weight: 700; }
.jsm-engineering-flow > div strong { display: block; color: #fff; margin: .2rem 0; }
.jsm-engineering-flow > div small { color: var(--dim); }
.jsm-engineering-flow > b { color: var(--gold); text-align: center; transform: rotate(90deg); }
.jsm-ai-tools-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 2rem; }
.jsm-ai-tool { padding: 1.5rem; }
.jsm-ai-tool h3 { margin-bottom: .5rem; }

.jsm-review-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.jsm-review-card { padding: 1.5rem; }
.jsm-review-card > span { color: var(--gold); font-size: .7rem; font-weight: 700; letter-spacing: .1em; }
.jsm-review-card h3 { font-size: 1.05rem; margin: .5rem 0; }
.jsm-review-principle { max-width: 900px; margin: 2rem auto 0; padding: 1.5rem; text-align: center; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; color: #fff; }
.jsm-review-principle strong { color: var(--gold); }

.jsm-test-flow, .jsm-delivery-pipeline { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: .55rem; padding: 1.5rem; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; }
.jsm-test-flow span, .jsm-delivery-pipeline span { padding: .55rem .7rem; background: var(--surface2); border: 1px solid var(--border); border-radius: 7px; color: #fff; font-size: .75rem; }
.jsm-test-flow b, .jsm-delivery-pipeline b { color: var(--gold); }
.jsm-test-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-top: 1.5rem; }
.jsm-test-card { padding: 1.5rem; }
.jsm-test-card h3 { margin-bottom: .5rem; }
.jsm-delivery-note { max-width: 850px; margin: 1.5rem auto 0; text-align: center; color: #fff; font-weight: 500; }

.jsm-outcome-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
.jsm-outcome-card { padding: 1.5rem; }
.jsm-outcome-card h3 { margin: .5rem 0; }
.jsm-roadmap { margin-top: 2rem; padding: 2rem; display: grid; grid-template-columns: 1fr; gap: 1.5rem; border-color: rgba(212,175,55,.28); }
.jsm-roadmap h3 { margin: .4rem 0 .7rem; }
.jsm-roadmap-items { display: grid; grid-template-columns: 1fr; gap: .65rem; }
.jsm-roadmap-items span { padding: .75rem; background: var(--surface2); border: 1px solid var(--border); border-radius: 8px; color: #fff; font-size: .85rem; }

.jsm-closing-section { padding: 3rem 0 5rem; }
.jsm-closing-card { padding: 2.5rem 2rem; text-align: center; border-color: rgba(212,175,55,.35); background: radial-gradient(circle at 50% 0%, rgba(212,175,55,.09), transparent 45%), var(--surface); }
.jsm-closing-card h2 { color: #fff; font-size: 2rem; line-height: 1.2; margin-bottom: 1rem; }
.jsm-closing-card > p { max-width: 800px; margin: 0 auto; }
.jsm-closing-card .portfolio-actions { justify-content: center; }

@media (min-width: 576px) {
  .jsm-feature-grid, .jsm-security-highlight-grid, .jsm-tech-grid, .jsm-review-grid, .jsm-outcome-grid { grid-template-columns: repeat(2, 1fr); }
  .jsm-test-grid { grid-template-columns: repeat(3, 1fr); }
  .jsm-roadmap-items { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  .jsm-section { padding: 5.5rem 0; }
  .jsm-story-grid { grid-template-columns: 1.2fr .8fr; gap: 3rem; }
  .arch-two-col { grid-template-columns: repeat(2, 1fr); }
  .jsm-decision-grid, .jsm-git-points { grid-template-columns: repeat(3, 1fr); }
  .jsm-local-env { grid-template-columns: 1fr 1fr; align-items: center; }
  .jsm-ai-tools-grid { grid-template-columns: repeat(2, 1fr); }
  .jsm-roadmap { grid-template-columns: 1fr 1fr; align-items: center; }
  .jsm-closing-card { padding: 3.5rem; }
  .jsm-closing-card h2 { font-size: 2.5rem; }
}

@media (min-width: 992px) {
  .jsm-hero-grid { grid-template-columns: 1fr .9fr; gap: 4rem; }
  .jsm-hero-copy { text-align: left; }
  .jsm-at-glance { justify-content: flex-start; }
  .jsm-hero-visual { margin: 0; }
  .jsm-feature-grid { grid-template-columns: repeat(4, 1fr); }
  .jsm-product-map { flex-direction: row; align-items: stretch; justify-content: center; }
  .jsm-map-step { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; }
  .jsm-map-arrow { align-self: center; transform: none; }
  .jsm-security-highlight-grid, .jsm-tech-grid { grid-template-columns: repeat(4, 1fr); }
  .jsm-engineering-flow { flex-direction: row; align-items: stretch; }
  .jsm-engineering-flow > div { flex: 1; display: flex; flex-direction: column; justify-content: center; }
  .jsm-engineering-flow > b { align-self: center; transform: none; }
  .jsm-review-grid, .jsm-outcome-grid { grid-template-columns: repeat(4, 1fr); }
}


/* ==========================================================================
   HERO PORTRAIT — CLEAN FRAME (GOLD ACCENT REMOVED)
   ========================================================================== */

.image-accent-border,
.image-accent-border::before,
.image-accent-border::after {
  display: none !important;
  content: none !important;
}