/* ==========================================================================
   DEVINE CHATINDO - PORTFOLIO STYLESHEET
   Aesthetic: Bold Editorial / Red-Black-White High Impact Modern UI
   ========================================================================== */

:root {
  --bg-main: #f8f8fa;
  --bg-card: #ffffff;
  --bg-dark: #0f1013;
  --bg-dark-card: #18191e;
  
  --color-crimson: #e6281b;
  --color-crimson-hover: #c91f13;
  --color-crimson-light: rgba(230, 40, 27, 0.08);

  --text-dark: #0f1013;
  --text-muted: #585c67;
  --text-light: #f3f4f6;
  --text-light-muted: #9ca3af;
  
  --border-light: #e5e7eb;
  --border-dark: #272932;

  --font-display: 'Bebas Neue', Impact, sans-serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Grotesk', monospace, sans-serif;

  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Global Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  outline: none;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Top Announcement Banner */
.top-banner {
  background-color: var(--bg-dark);
  color: #fff;
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  white-space: nowrap;
  overflow: hidden;
  border-bottom: 1px solid var(--border-dark);
}

.banner-content {
  display: inline-flex;
  gap: 20px;
  animation: tickerSlide 28s linear infinite;
}

.banner-sep {
  color: var(--color-crimson);
}

@keyframes tickerSlide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(248, 248, 250, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition-smooth);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  font-family: var(--font-display);
  font-size: 2.2rem;
  letter-spacing: 0.05em;
  color: var(--text-dark);
  display: flex;
  align-items: baseline;
}

.logo-dot {
  color: var(--color-crimson);
  font-size: 2.4rem;
}

.desktop-nav {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-crimson);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-crimson);
  transition: var(--transition-smooth);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-primary-header {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-crimson);
  color: #ffffff;
  padding: 10px 22px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: var(--transition-smooth);
}

.btn-primary-header:hover {
  background: var(--color-crimson-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(230, 40, 27, 0.35);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  cursor: pointer;
}

.mobile-toggle .bar {
  width: 26px;
  height: 2.5px;
  background: var(--text-dark);
  transition: var(--transition-smooth);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 76px;
  left: 0;
  width: 100%;
  height: calc(100vh - 76px);
  background: #ffffff;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 10px 0 30px rgba(0,0,0,0.1);
  z-index: 999;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mob-link {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--text-dark);
  letter-spacing: 0.04em;
}

.mob-link:hover {
  color: var(--color-crimson);
}

.mobile-drawer-footer {
  font-size: 0.88rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-light);
  padding-top: 20px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 60px 0 80px;
  position: relative;
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.hero-tag-wrap {
  margin-bottom: 20px;
}

.location-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: #f0f1f4;
  padding: 6px 14px;
  border-left: 3px solid var(--color-crimson);
}

.location-badge i {
  color: var(--color-crimson);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.6rem, 7vw, 6.2rem);
  line-height: 0.92;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text-dark);
  margin-bottom: 28px;
}

.accent-star {
  color: var(--color-crimson);
}

.highlight-red {
  color: var(--color-crimson);
}

.hero-statement {
  max-width: 580px;
  margin-bottom: 36px;
}

.hero-statement h3 {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dark);
  margin-bottom: 12px;
  line-height: 1.4;
}

.hero-statement p {
  font-size: 0.96rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-btn-main {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: var(--text-dark);
  color: #ffffff;
  padding: 14px 28px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  transition: var(--transition-smooth);
}

.btn-arrow-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-crimson);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  transition: var(--transition-smooth);
}

.hero-btn-main:hover {
  background: var(--color-crimson);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(230, 40, 27, 0.25);
}

.hero-btn-main:hover .btn-arrow-circle {
  background: #ffffff;
  color: var(--color-crimson);
  transform: translateX(4px);
}

.hero-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--text-dark);
  border: 1.5px solid var(--text-dark);
  padding: 14px 24px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  transition: var(--transition-smooth);
}

.hero-btn-secondary:hover {
  background: #f0f1f4;
  border-color: var(--color-crimson);
  color: var(--color-crimson);
}

/* Hero Portrait Styling */
.hero-image-col {
  display: flex;
  justify-content: center;
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 420px;
}

.red-backdrop-block {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 60%;
  height: 90%;
  background: var(--color-crimson);
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 16px;
}

.location-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #ffffff;
  text-align: right;
  letter-spacing: 0.08em;
  line-height: 1.2;
}

.hero-portrait {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 520px;
  object-fit: cover;
  object-position: top center;
  box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  filter: contrast(105%) brightness(98%);
}

/* Circular Rotating Badge */
.badge-available {
  position: absolute;
  bottom: -25px;
  left: -25px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.badge-text-spin {
  position: absolute;
  width: 100%;
  height: 100%;
  animation: rotateBadge 16s linear infinite;
}

.svg-badge-text {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 2px;
  fill: var(--text-dark);
}

.badge-center-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-crimson);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

@keyframes rotateBadge {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ==========================================================================
   METRICS BAR
   ========================================================================== */
.metrics-bar {
  background: var(--bg-dark);
  color: #ffffff;
  padding: 38px 0;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: center;
  text-align: center;
}

.metric-item {
  padding: 0 16px;
}

.metric-num {
  font-family: var(--font-display);
  font-size: 3.2rem;
  line-height: 1;
  color: var(--color-crimson);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.metric-label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-light-muted);
}

.metric-sep {
  display: none;
}

/* ==========================================================================
   SECTION COMMON STYLES
   ========================================================================== */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  line-height: 1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-dark);
}

.subhead-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-crimson);
  margin-bottom: 8px;
}

.section-header-centered {
  text-align: center;
  margin-bottom: 50px;
}

/* ==========================================================================
   SERVICES & EXPERTISE
   ========================================================================== */
.services-section {
  padding: 90px 0;
  background: var(--bg-main);
  border-bottom: 1px solid var(--border-light);
}

.section-header-editorial {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 60px;
}

.red-title-box {
  background: var(--color-crimson);
  color: #ffffff;
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.red-title-box h2 {
  font-family: var(--font-display);
  font-size: 2.8rem;
  letter-spacing: 0.04em;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.section-header-desc p {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 680px;
  line-height: 1.6;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.service-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  padding: 36px 28px;
  position: relative;
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-crimson);
  box-shadow: 0 16px 32px rgba(0,0,0,0.06);
}

.service-icon-wrap {
  width: 54px;
  height: 54px;
  background: var(--color-crimson-light);
  color: var(--color-crimson);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 24px;
  transition: var(--transition-smooth);
}

.service-card:hover .service-icon-wrap {
  background: var(--color-crimson);
  color: #ffffff;
}

.service-card h3 {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 14px;
  color: var(--text-dark);
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.service-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service-tags li {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  background: #f3f4f6;
  padding: 4px 10px;
  border-radius: 2px;
  color: var(--text-dark);
}

/* ==========================================================================
   SELECTED WORK / PROJECTS
   ========================================================================== */
.projects-section {
  padding: 90px 0;
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
}

.projects-top-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 50px;
}

.view-all-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--text-dark);
}

.view-all-link:hover {
  color: var(--color-crimson);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.project-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 36px rgba(0,0,0,0.08);
  border-color: var(--text-dark);
}

.project-image-box {
  position: relative;
  height: 240px;
  background: #111;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: #ffffff;
  color: var(--text-dark);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 4px 10px;
  letter-spacing: 0.06em;
}

.project-badge.red-badge {
  background: var(--color-crimson);
  color: #ffffff;
}

/* Mock UI Visuals */
.project-preview-mock {
  width: 90%;
  height: 80%;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.dark-theme-mock {
  background: #1e1e24;
  color: #e2e8f0;
  padding: 12px;
}

.mock-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
  border-bottom: 1px solid #333;
  padding-bottom: 6px;
}

.mock-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.mock-dot.red { background: #ff5f56; }
.mock-dot.yellow { background: #ffbd2e; }
.mock-dot.green { background: #27c93f; }

.mock-title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: #94a3b8;
  margin-left: 8px;
}

.mock-body code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.5;
}
.code-comment { color: #64748b; }
.code-kw { color: #f43f5e; }
.code-func { color: #38bdf8; }
.code-str { color: #34d399; }
.code-green { color: #4ade80; font-weight: bold; }

.crimson-theme-mock {
  background: #2b0b0a;
  padding: 14px;
  color: #fff;
}

.mock-body-ui {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.76rem;
}

.ui-chat-bubble {
  padding: 8px 12px;
  border-radius: 4px;
  max-width: 85%;
}
.ui-chat-bubble.user {
  background: #3e1614;
  align-self: flex-start;
  color: #fca5a5;
}
.ui-chat-bubble.bot {
  background: var(--color-crimson);
  align-self: flex-end;
  color: #ffffff;
}

.light-theme-mock {
  background: #f1f5f9;
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  padding: 16px;
}

.mock-chart-container {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  width: 100%;
  height: 100%;
}

.chart-bar {
  flex: 1;
  background: var(--text-dark);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding-top: 4px;
  transition: height 0.5s ease;
}
.chart-bar.h-80 { height: 80%; }
.chart-bar.h-60 { height: 60%; }
.chart-bar.h-100 { height: 100%; background: var(--color-crimson); }
.chart-bar.h-45 { height: 45%; }

.project-meta {
  padding: 24px;
}

.project-cat {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-crimson);
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 8px;
}

.project-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.4;
}

.project-summary {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   ABOUT & SKILL PROGRESS BARS (Editorial Matching)
   ========================================================================== */
.about-section {
  padding: 90px 0;
  background: var(--bg-main);
  border-bottom: 1px solid var(--border-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: start;
}

.about-headline {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  line-height: 1.1;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
  color: var(--text-dark);
}

.about-body-text {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 36px;
}

.about-portrait-card {
  position: relative;
  max-width: 380px;
  margin-top: 20px;
}

.about-red-square {
  position: absolute;
  top: -15px;
  left: 20px;
  width: 140px;
  height: 140px;
  background: var(--color-crimson);
  z-index: 1;
}

.about-img {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 380px;
  object-fit: cover;
  object-position: top center;
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.signature-tag {
  position: relative;
  z-index: 3;
  margin-top: -30px;
  margin-left: 20px;
  background: #ffffff;
  padding: 10px 20px;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-left: 3px solid var(--color-crimson);
  box-shadow: 0 6px 15px rgba(0,0,0,0.06);
}

/* Skill Meters */
.skill-meters-box {
  background: #ffffff;
  border: 1px solid var(--border-light);
  padding: 36px;
  margin-bottom: 28px;
}

.skills-box-title {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 26px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}

.skill-meter-item {
  margin-bottom: 22px;
}

.meter-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}

.meter-name {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-dark);
}

.meter-val {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-crimson);
}

.meter-track {
  width: 100%;
  height: 8px;
  background: #e9eaec;
  border-radius: 1px;
  overflow: hidden;
}

.meter-fill {
  height: 100%;
  background: var(--color-crimson);
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.resume-cta-wrap {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
}

.btn-download-resume {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  background: #ffffff;
  border: 2px solid var(--text-dark);
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-dark);
  transition: var(--transition-smooth);
}

.btn-download-resume:hover {
  background: var(--text-dark);
  color: #ffffff;
}

.tools-pills-box {
  background: #ffffff;
  border: 1px solid var(--border-light);
  padding: 28px 36px;
}

.tools-pills-box h4 {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
  color: var(--text-muted);
}

.pills-flex {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  background: #f3f4f6;
  padding: 8px 14px;
  border: 1px solid var(--border-light);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.pill i {
  color: var(--color-crimson);
}

/* ==========================================================================
   EXPERIENCE & EDUCATION TIMELINE
   ========================================================================== */
.experience-section {
  padding: 90px 0;
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
}

.timeline-container {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
}

.timeline-container::before {
  content: '';
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 150px;
  width: 2px;
  background: var(--border-light);
}

.timeline-row {
  display: flex;
  align-items: flex-start;
  margin-bottom: 45px;
  position: relative;
}

.timeline-year {
  width: 130px;
  text-align: right;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-crimson);
  padding-right: 20px;
  flex-shrink: 0;
}

.timeline-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid var(--text-dark);
  position: relative;
  z-index: 2;
  margin-left: 14px;
  margin-right: 24px;
  margin-top: 4px;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.timeline-row:hover .timeline-dot {
  border-color: var(--color-crimson);
  background: var(--color-crimson);
  transform: scale(1.3);
}

.timeline-content {
  background: #fbfbfb;
  border: 1px solid var(--border-light);
  padding: 24px 28px;
  flex-grow: 1;
  transition: var(--transition-smooth);
}

.timeline-row:hover .timeline-content {
  border-color: var(--color-crimson);
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(0,0,0,0.05);
}

.timeline-badge-edu, .timeline-badge-work {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 2px;
  margin-bottom: 8px;
}

.timeline-badge-edu {
  background: #e0f2fe;
  color: #0369a1;
}

.timeline-badge-work {
  background: #fef3c7;
  color: #b45309;
}

.role-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.company-name {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 12px;
}

.timeline-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   CERTIFICATIONS
   ========================================================================== */
.certifications-section {
  padding: 90px 0;
  background: var(--bg-main);
  border-bottom: 1px solid var(--border-light);
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.cert-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  padding: 30px 24px;
  transition: var(--transition-smooth);
}

.cert-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-crimson);
  box-shadow: 0 14px 28px rgba(0,0,0,0.06);
}

.cert-card.highlight-card {
  border-top: 4px solid var(--color-crimson);
}

.cert-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.cert-issuer {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.cert-issuer.cisco { color: #0284c7; }
.cert-issuer.hubspot { color: #ea580c; }

.cert-year {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--text-muted);
  background: #f3f4f6;
  padding: 2px 8px;
}

.cert-name {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.35;
}

.cert-focus {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   TRUST STRIP
   ========================================================================== */
.trust-strip {
  background: #ffffff;
  padding: 24px 0;
  border-bottom: 1px solid var(--border-light);
}

.trust-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.trust-title {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.trust-logos {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-dark);
}

.trust-logos span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ==========================================================================
   CONTACT SECTION & MEGA CALLOUT
   ========================================================================== */
.contact-section {
  padding: 90px 0;
  background: var(--bg-main);
}

.mega-cta-banner {
  background: var(--color-crimson);
  color: #ffffff;
  padding: 45px 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 60px;
  border-radius: 2px;
}

.mega-cta-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 0.95;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.mega-cta-arrow {
  width: 72px;
  height: 72px;
  background: #ffffff;
  color: var(--color-crimson);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.mega-cta-arrow:hover {
  transform: scale(1.1) rotate(45deg);
  background: var(--text-dark);
  color: #ffffff;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
}

.contact-subhead {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-crimson);
  margin-bottom: 24px;
}

.contact-entry {
  margin-bottom: 24px;
}

.entry-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  display: block;
  margin-bottom: 4px;
}

.entry-value {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
}

.entry-value:hover {
  color: var(--color-crimson);
}

.social-links-block {
  margin-top: 32px;
}

.social-icons {
  display: flex;
  gap: 14px;
  margin-top: 10px;
}

.soc-btn {
  width: 44px;
  height: 44px;
  border: 1px solid var(--border-light);
  background: #ffffff;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition-smooth);
}

.soc-btn:hover {
  background: var(--color-crimson);
  color: #ffffff;
  border-color: var(--color-crimson);
  transform: translateY(-3px);
}

/* Contact Form */
.contact-form {
  background: #ffffff;
  border: 1px solid var(--border-light);
  padding: 36px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.form-group input, .form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-light);
  background: #fafafa;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--text-dark);
  transition: var(--transition-smooth);
  outline: none;
}

.form-group input:focus, .form-group textarea:focus {
  border-color: var(--color-crimson);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(230, 40, 27, 0.1);
}

.submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background: var(--text-dark);
  color: #ffffff;
  padding: 14px 28px;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  transition: var(--transition-smooth);
}

.submit-btn:hover {
  background: var(--color-crimson);
  box-shadow: 0 8px 20px rgba(230, 40, 27, 0.3);
}

.form-feedback {
  margin-top: 14px;
  font-size: 0.88rem;
  font-family: var(--font-mono);
  text-align: center;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--bg-dark);
  color: #ffffff;
  padding: 30px 0;
  border-top: 1px solid var(--border-dark);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--text-light-muted);
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #ffffff;
}

.back-to-top:hover {
  color: var(--color-crimson);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  
  .hero-image-col {
    order: -1;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .section-header-editorial {
    grid-template-columns: 1fr;
    gap: 20px;
  }

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .timeline-container::before {
    left: 20px;
  }

  .timeline-row {
    flex-direction: column;
    padding-left: 45px;
  }

  .timeline-year {
    width: auto;
    text-align: left;
    padding-right: 0;
    margin-bottom: 6px;
  }

  .timeline-dot {
    position: absolute;
    left: 14px;
    margin-left: 0;
    margin-top: 6px;
  }

  .mega-cta-banner {
    flex-direction: column;
    gap: 24px;
    text-align: center;
    padding: 36px 24px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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