/* ===== SERVICENOW FLOW DESIGNER AESTHETIC ===== */
/* Dark enterprise platform look with Now Platform identity */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@300;400;500;600&display=swap');

/* ===== DESIGN TOKENS ===== */
:root {
  /* ServiceNow Brand Colors */
  --sn-bg:          #0d0f12;
  --sn-surface:     #141720;
  --sn-surface-2:   #1a1e2a;
  --sn-border:      rgba(61, 232, 157, 0.12);
  --sn-border-dim:  rgba(255, 255, 255, 0.06);
  --sn-green:       #3de89d;
  --sn-green-dim:   rgba(61, 232, 157, 0.15);
  --sn-green-glow:  rgba(61, 232, 157, 0.35);
  --sn-blue:        #5ba4e5;
  --sn-orange:      #f59e0b;

  /* Text */
  --text-primary:   #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted:     #475569;
  --text-green:     var(--sn-green);

  /* Typography */
  --font-ui:   'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast:   0.2s ease;
  --t-smooth: 0.6s var(--ease-out);
  --t-reveal: 1.1s var(--ease-out);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  background: var(--sn-bg);
  color: var(--text-primary);
  font-family: var(--font-ui);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  /* ServiceNow dot-grid background */
  background-image:
    radial-gradient(circle at 50% 0%, rgba(61,232,157,0.04) 0%, transparent 60%),
    radial-gradient(rgba(61,232,157,0.06) 1px, transparent 1px);
  background-size: 100% 100%, 28px 28px;
}

/* ===== 3D CANVAS ===== */
#flow-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ===== UTILITY ===== */
.reveal-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--t-reveal), transform var(--t-reveal);
}
.reveal-up.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }
.delay-4 { transition-delay: 0.6s; }

/* ===== HEADER ===== */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: rgba(13, 15, 18, 0.85);
  backdrop-filter: blur(20px) saturate(1.5);
  border-bottom: 1px solid var(--sn-border-dim);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  color: var(--sn-green);
  font-size: 1.2rem;
}

.logo-dot { color: var(--sn-green); }

.header-nav {
  display: flex;
  gap: 2rem;
  margin-left: auto;
}

.header-nav a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transition: color var(--t-fast);
}

.header-nav a:hover { color: var(--sn-green); }

.btn-linkedin {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--sn-bg);
  background: var(--sn-green);
  border: none;
  padding: 0.5rem 1.1rem;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.5px;
  flex-shrink: 0;
  transition: background var(--t-fast), transform var(--t-fast);
}

.btn-linkedin:hover {
  background: #5ef5b5;
  transform: translateY(-1px);
}

/* ===== SECTIONS BASE ===== */
section { position: relative; z-index: 10; }

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

/* ServiceNow badge style */
.sn-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--sn-green);
  letter-spacing: 2px;
  margin-bottom: 1rem;
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--sn-border);
  border-radius: 2px;
  background: var(--sn-green-dim);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== HERO SECTION ===== */
.section-hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 100px 2rem 4rem;
  max-width: 1280px;
  margin: 0 auto;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-identity { display: flex; flex-direction: column; gap: 1.5rem; }

.hero-name {
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1.05;
  color: var(--text-primary);
}

.name-accent {
  color: var(--sn-green);
  display: block;
}

.hero-title-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.role-badge {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--sn-bg);
  background: var(--sn-green);
  padding: 0.35rem 0.9rem;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.company-badge {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--sn-green);
  border: 1px solid var(--sn-border);
  padding: 0.35rem 0.9rem;
  border-radius: 4px;
}

.hero-location {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.dot-green { color: var(--sn-green); animation: blink 2s infinite; }

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

.hero-bio {
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--text-secondary);
  max-width: 500px;
}

.hero-cta-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--sn-bg);
  background: var(--sn-green);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: all var(--t-fast);
}

.btn-primary:hover {
  background: #5ef5b5;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--sn-green-glow);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--sn-green);
  background: transparent;
  border: 1px solid var(--sn-border);
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: all var(--t-fast);
}

.btn-outline:hover {
  border-color: var(--sn-green);
  background: var(--sn-green-dim);
  transform: translateY(-2px);
}

/* ===== 3D PROFILE CARD ===== */
.hero-card-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  perspective: 1000px;
}

.profile-card {
  position: relative;
  width: 320px;
  background: var(--sn-surface);
  border: 1px solid var(--sn-border);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  transform-style: preserve-3d;
  transition: transform 0.1s ease;
  cursor: pointer;
  overflow: visible;
}

.card-glow {
  position: absolute;
  inset: -2px;
  border-radius: 17px;
  background: linear-gradient(135deg, var(--sn-green), transparent 60%);
  opacity: 0.12;
  z-index: -1;
  transition: opacity var(--t-fast);
}

.profile-card:hover .card-glow { opacity: 0.25; }

.card-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.card-photo-wrap {
  position: relative;
  width: 120px;
  height: 120px;
}

.card-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  display: block;
  position: relative;
  z-index: 2;
  border: 3px solid var(--sn-green);
}

.photo-ring {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid rgba(61, 232, 157, 0.3);
  animation: spin 8s linear infinite;
}

.ring-2 {
  inset: -18px;
  border-color: rgba(61, 232, 157, 0.12);
  animation-duration: 15s;
  animation-direction: reverse;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.card-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.card-role {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--sn-green);
  letter-spacing: 0.5px;
}

.card-company {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.card-followers {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.followers-num {
  font-weight: 600;
  color: var(--text-secondary);
}

.card-certs-row {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.5rem;
}

.cert-chip {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: 3px;
  border: 1px solid var(--sn-border);
  color: var(--sn-green);
  background: var(--sn-green-dim);
  letter-spacing: 0.5px;
}

/* HUD elements */
.hud-element {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--sn-green);
  letter-spacing: 1px;
  background: rgba(13,15,18,0.85);
  border: 1px solid var(--sn-border);
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
}

.hud-tl { top: -12px; left: 16px; }
.hud-tr { top: -12px; right: 16px; }
.hud-br { bottom: -12px; right: 16px; }

.pulse { animation: pulse-glow 2s infinite; }

@keyframes pulse-glow {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* Scroll hint */
.scroll-hint {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-align: center;
  margin-top: 5rem;
  animation: bounce 3s ease infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

/* ===== FLOW SECTION ===== */
.section-flow {
  padding: 8rem 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.flow-diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin-top: 3rem;
}

/* Flow Trigger */
.flow-trigger {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--sn-surface-2);
  border: 1px solid var(--sn-border);
  border-left: 4px solid var(--sn-green);
  border-radius: 8px;
  padding: 0.8rem 1.5rem;
  width: 100%;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--sn-green);
  letter-spacing: 0.5px;
}

.trigger-icon {
  font-size: 0.85rem;
  color: var(--sn-green);
}

/* Flow Connector */
.flow-connector {
  width: 2px;
  height: 40px;
  background: linear-gradient(to bottom, var(--sn-green), rgba(61,232,157,0.3));
  position: relative;
}

.flow-connector::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 7px solid rgba(61,232,157,0.5);
}

/* Flow Steps */
.flow-step {
  width: 100%;
  background: var(--sn-surface);
  border: 1px solid var(--sn-border-dim);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
  cursor: default;
}

.flow-step:hover {
  border-color: var(--sn-border);
  transform: translateX(4px);
  box-shadow: 0 4px 30px rgba(61,232,157,0.08);
}

.flow-step-current {
  border-color: rgba(61,232,157,0.4);
  box-shadow: 0 0 0 1px rgba(61,232,157,0.15), 0 8px 40px rgba(61,232,157,0.12);
  position: relative;
}

.step-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 1.2rem;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--sn-border-dim);
}

.step-type {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-muted);
  letter-spacing: 1.5px;
}

.step-status {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  padding: 0.2rem 0.6rem;
  border-radius: 10px;
  letter-spacing: 1px;
  font-weight: 600;
}

.step-status.active {
  color: var(--sn-green);
  background: var(--sn-green-dim);
  border: 1px solid rgba(61,232,157,0.2);
}

.step-status.running {
  color: #f59e0b;
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.2);
  animation: pulse-orange 1.5s infinite;
}

@keyframes pulse-orange {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.5; }
}

.step-body {
  padding: 1.5rem 1.5rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.step-company {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.current-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--sn-bg);
  background: var(--sn-green);
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.step-role {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--sn-green);
  letter-spacing: 0.5px;
}

.step-detail {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-out), opacity 0.4s ease, margin-top 0.4s ease;
}

.flow-step:hover .step-detail {
  max-height: 150px;
  opacity: 1;
  margin-top: 0.6rem;
}

.step-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-out), opacity 0.4s ease, margin-top 0.4s ease;
}

.flow-step:hover .step-tags {
  max-height: 100px;
  opacity: 1;
  margin-top: 0.8rem;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  border: 1px solid rgba(255,255,255,0.07);
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
  letter-spacing: 0.3px;
  transition: color var(--t-fast), border-color var(--t-fast);
}

.flow-step:hover .tag {
  color: var(--text-secondary);
  border-color: var(--sn-border-dim);
}

/* Running progress bar */
.step-running-bar {
  height: 3px;
  background: linear-gradient(90deg, var(--sn-green), transparent);
  animation: loading-bar 2s ease infinite;
  transform-origin: left;
}

@keyframes loading-bar {
  0%   { width: 20%; opacity: 1; }
  70%  { width: 95%; opacity: 1; }
  100% { width: 95%; opacity: 0.4; }
}

/* Flow End */
.flow-end {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--sn-surface-2);
  border: 1px solid var(--sn-border-dim);
  border-radius: 8px;
  padding: 0.8rem 1.5rem;
  width: 100%;
  margin-top: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.end-icon {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ===== CERTS SECTION ===== */
.section-certs {
  padding: 8rem 2rem;
  max-width: 1080px;
  margin: 0 auto;
}

.certs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.cert-card {
  position: relative;
  background: var(--sn-surface);
  border: 1px solid var(--sn-border-dim);
  border-radius: 12px;
  padding: 2rem 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  transition: border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
  overflow: hidden;
}

.cert-card:hover {
  border-color: rgba(61,232,157,0.4);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(61,232,157,0.1);
}

.cert-badge-icon { flex-shrink: 0; }

.cert-info { display: flex; flex-direction: column; gap: 0.3rem; }

.cert-code {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--sn-green);
  letter-spacing: 0.5px;
}

.cert-full {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-out), opacity 0.4s ease, margin-top 0.4s ease;
}

.cert-card:hover .cert-full {
  max-height: 100px;
  opacity: 1;
  margin-top: 0.4rem;
}

.cert-issuer {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-out), opacity 0.4s ease, margin-top 0.4s ease;
}

.cert-card:hover .cert-issuer {
  max-height: 50px;
  opacity: 1;
  margin-top: 0.5rem;
}

.cert-glow {
  position: absolute;
  top: 0; right: 0;
  width: 80px; height: 80px;
  background: radial-gradient(circle, rgba(61,232,157,0.08), transparent 70%);
  pointer-events: none;
}

/* ===== SKILLS SECTION ===== */
.section-skills {
  padding: 8rem 2rem;
  max-width: 1080px;
  margin: 0 auto;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.2rem;
}

.skill-node {
  background: var(--sn-surface);
  border: 1px solid var(--sn-border-dim);
  border-radius: 10px;
  padding: 1.75rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
  text-align: center;
  transition: all var(--t-fast);
  cursor: default;
}

.skill-node:hover {
  border-color: var(--sn-border);
  background: var(--sn-surface-2);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(61,232,157,0.08);
}

.skill-icon {
  color: var(--sn-green);
  width: 28px;
  height: 28px;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.skill-icon svg {
  width: 100%;
  height: 100%;
}

.skill-label {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.3px;
}

.skill-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ===== CONNECT SECTION ===== */
.section-connect {
  padding: 8rem 2rem;
  max-width: 700px;
  margin: 0 auto;
}

.connect-card {
  position: relative;
  background: var(--sn-surface);
  border: 1px solid var(--sn-border);
  border-radius: 16px;
  overflow: hidden;
  transition: box-shadow var(--t-fast), transform var(--t-fast);
}

.connect-card:hover {
  box-shadow: 0 20px 60px rgba(61,232,157,0.12);
  transform: translateY(-4px);
}

.connect-inner {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: relative;
  z-index: 1;
}

.connect-profile-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.connect-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  border: 2px solid var(--sn-green);
  flex-shrink: 0;
}

.connect-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.connect-role {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--sn-green);
  margin-top: 0.25rem;
}

.connect-location {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.btn-connect {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--sn-bg);
  background: var(--sn-green);
  border: none;
  padding: 1rem 2rem;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.5px;
  width: 100%;
  transition: all var(--t-fast);
}

.btn-connect:hover {
  background: #5ef5b5;
  box-shadow: 0 8px 30px var(--sn-green-glow);
}

.connect-glow {
  position: absolute;
  top: -40px;
  right: -40px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(61,232,157,0.1), transparent 70%);
  pointer-events: none;
}

/* ===== FOOTER ===== */
.site-footer {
  border-top: 1px solid var(--sn-border-dim);
  padding: 2.5rem 2rem;
  position: relative;
  z-index: 10;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  color: var(--text-primary);
}

.footer-name { font-size: 0.9rem; }

.footer-center {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.footer-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--sn-green);
  text-decoration: none;
  transition: color var(--t-fast);
}

.footer-link:hover { color: #5ef5b5; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .hero-identity { align-items: center; }

  .hero-name {
    font-size: 2.6rem;
  }

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

  .hero-cta-row { justify-content: center; }

  .hero-card-wrap { order: -1; }

  .profile-card { width: 280px; }
  
  .header-nav { display: none; }

  .section-title { font-size: 1.8rem; }

  .footer-center { display: none; }
}

@media (max-width: 480px) {
  .hero-name { font-size: 2.2rem; }
  .profile-card { width: 260px; }
  .btn-linkedin span { display: none; }
  .certs-grid { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== CARD PHOTO LINK ===== */
.card-photo-link {
  display: block;
  position: relative;
  z-index: 2;
  cursor: zoom-in;
  transition: transform var(--t-fast);
}

.card-photo-link:hover {
  transform: scale(1.05);
}

/* ===== PHOTO LIGHTBOX ===== */
.photo-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(24px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.photo-lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.photo-lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 16px;
  border: 2px solid var(--sn-green);
  box-shadow: 0 0 80px rgba(61, 232, 157, 0.25), 0 20px 60px rgba(0,0,0,0.5);
  transform: scale(0.85);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.photo-lightbox.active img {
  transform: scale(1);
}

/* ===== RESUME BUTTON ===== */
.btn-resume {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--sn-green);
  background: transparent;
  border: 1px solid var(--sn-border);
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  cursor: pointer;
  letter-spacing: 0.5px;
  text-decoration: none;
  transition: all var(--t-fast);
}

.btn-resume:hover {
  border-color: var(--sn-green);
  background: var(--sn-green-dim);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(61, 232, 157, 0.15);
}

.btn-resume svg {
  flex-shrink: 0;
}

/* ===== RESUME MODAL OVERLAY ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 1rem;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-card {
  position: relative;
  background: var(--sn-surface);
  border: 1px solid var(--sn-border);
  border-radius: 16px;
  padding: 2.5rem;
  max-width: 440px;
  width: 100%;
  transform: translateY(20px) scale(0.95);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(61,232,157,0.08);
}

.modal-overlay.active .modal-card {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: 1px solid var(--sn-border-dim);
  color: var(--text-muted);
  font-size: 1rem;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t-fast);
}

.modal-close:hover {
  border-color: var(--sn-green);
  color: var(--sn-green);
  background: var(--sn-green-dim);
}

.modal-header {
  text-align: center;
  margin-bottom: 2rem;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 0.75rem;
}

.modal-subtitle {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.form-group input {
  background: var(--sn-bg);
  border: 1px solid var(--sn-border-dim);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.form-group input::placeholder {
  color: var(--text-muted);
  opacity: 0.6;
}

.form-group input:focus {
  border-color: var(--sn-green);
  box-shadow: 0 0 0 3px var(--sn-green-dim);
}

.form-error {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #f87171;
  min-height: 1rem;
  text-align: center;
}

.form-error.success {
  color: var(--sn-green);
}

.btn-submit {
  width: 100%;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 0.5rem;
  padding: 0.9rem 1.5rem;
}

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

.btn-submit.loading {
  position: relative;
  color: transparent;
}

.btn-submit.loading::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(13,15,18,0.3);
  border-top-color: var(--sn-bg);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* ===== RECOMMENDATIONS ===== */
.section-recommendations {
  padding: 8rem 2rem;
  max-width: 1280px;
  margin: 0 auto;
}

.recs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.rec-card {
  position: relative;
  background: var(--sn-surface);
  border: 1px solid var(--sn-border-dim);
  border-radius: 10px;
  padding: 1.25rem 1rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  transition: border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
  overflow: hidden;
}

.rec-card:hover {
  border-color: rgba(61,232,157,0.4);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(61,232,157,0.1);
}

.rec-card:hover .cert-glow { opacity: 0.15; }

.rec-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.rec-quote {
  font-family: var(--font-ui);
  font-style: italic;
  font-size: 0.85rem;
  color: var(--text-primary);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.rec-author {
  margin-top: auto;
  border-top: 1px solid var(--sn-border-dim);
  padding-top: 0.75rem;
}

.rec-name {
  font-weight: 600;
  color: var(--sn-green);
  font-size: 0.85rem;
}

.rec-role {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  margin-top: 0.2rem;
}