/* ═══════════════════════════════════════════════════════════════
   SUJAL SUBEDI — CYBERSECURITY PORTFOLIO
   styles.css  |  Version 1.0
   ═══════════════════════════════════════════════════════════════ */

/* ─── CSS CUSTOM PROPERTIES ─── */
:root {
  /* Colour palette */
  --navy:        #0F172A;   /* Deep navy — primary background */
  --navy-mid:    #162035;   /* Slightly lighter navy */
  --navy-light:  #1E2D47;   /* Card / surface colour */
  --cream:       #F0EDE6;   /* Off-white text */
  --cream-dim:   #A8A49C;   /* Muted body text */
  --accent:      #00D4FF;   /* Cyan accent */
  --accent-2:    #0EA5E9;   /* Hover state */
  --accent-glow: rgba(0, 212, 255, 0.15);
  --accent-dim:  rgba(0, 212, 255, 0.06);
  --danger:      #F97316;   /* Warm orange for highlights */

  /* Typography */
  --font-display: 'Syne', sans-serif;
  --font-mono:    'Space Mono', monospace;
  --font-body:    'DM Sans', sans-serif;

  /* Spacing scale (8px base) */
  --sp-1: 0.5rem;
  --sp-2: 1rem;
  --sp-3: 1.5rem;
  --sp-4: 2rem;
  --sp-6: 3rem;
  --sp-8: 4rem;
  --sp-12: 6rem;

  /* Layout */
  --max-w:    1200px;
  --radius:   10px;
  --radius-lg: 18px;

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --fast: 0.18s;
  --med:  0.35s;
  --slow: 0.6s;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--navy);
  color: var(--cream);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ─── TYPOGRAPHY ─── */
h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* Focus visible — accessibility */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ─── UTILITY ─── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-4);
}

.section { padding: var(--sp-12) 0; }
.section-alt { background: var(--navy-mid); }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: var(--sp-2);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--cream);
  margin-bottom: var(--sp-2);
}

.section-sub {
  color: var(--cream-dim);
  font-size: 1.05rem;
  margin-bottom: var(--sp-6);
  max-width: 560px;
}

.mt-1 { margin-top: var(--sp-3); }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: transform var(--fast) var(--ease),
              box-shadow var(--fast) var(--ease),
              background var(--fast) var(--ease);
  text-align: center;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--accent);
  color: var(--navy);
}

.btn-primary:hover {
  background: var(--accent-2);
  box-shadow: 0 0 24px rgba(0, 212, 255, 0.45);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--cream);
  border: 1.5px solid rgba(255,255,255,0.25);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.btn-full { width: 100%; justify-content: center; }

/* ─── SCROLL ANIMATION ─── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--slow) var(--ease),
              transform var(--slow) var(--ease);
}

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

.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }
.delay-3 { transition-delay: 0.36s; }

/* ═══════════════════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem var(--sp-4);
  transition: background var(--med) var(--ease),
              backdrop-filter var(--med) var(--ease),
              border-bottom var(--med) var(--ease);
}

.navbar.scrolled {
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0, 212, 255, 0.1);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cream);
  letter-spacing: 0.05em;
}

.logo-bracket { color: var(--accent); }

.logo-bracket img{
  width: 6vh;
  height: 6vh;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.nav-links a {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--cream-dim);
  transition: color var(--fast) var(--ease);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: width var(--fast) var(--ease);
}

.nav-links a:hover,
.nav-links a.active { color: var(--cream); }

.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: var(--accent) !important;
  color: var(--navy) !important;
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius);
  font-weight: 700 !important;
  font-size: 0.85rem !important;
  transition: box-shadow var(--fast) var(--ease),
              transform var(--fast) var(--ease) !important;
}

.nav-cta:hover {
  box-shadow: 0 0 18px rgba(0, 212, 255, 0.4);
  transform: translateY(-1px);
}

.nav-cta::after { display: none !important; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--cream);
  border-radius: 2px;
  transition: transform var(--fast) var(--ease),
              opacity var(--fast) var(--ease);
}

/* ═══════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}

/* Dot grid background */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(0,212,255,0.12) 1px, transparent 1px);
  background-size: 38px 38px;
  pointer-events: none;
}

/* Glow blobs */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  animation: drift 12s ease-in-out infinite alternate;
}

.blob-1 {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(0,212,255,0.18), transparent 70%);
  top: -100px;
  right: -80px;
}

.blob-2 {
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(14,165,233,0.12), transparent 70%);
  bottom: 80px;
  left: -60px;
  animation-delay: -6s;
}

@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(20px, 30px) scale(1.08); }
}

.hero-inner {
  flex: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--sp-8) var(--sp-4);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--sp-8);
  width: 100%;
}

/* Hero text */
.hero-greeting {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-2);
}

.terminal-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: blink 1.2s ease-in-out infinite;
}

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

.hero-name {
  font-size: clamp(3.5rem, 7vw, 5.5rem);
  font-weight: 800;
  color: var(--cream);
  line-height: 1;
  margin-bottom: var(--sp-2);
}

.name-accent { color: var(--accent); }

.hero-role {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--cream-dim);
  margin-bottom: var(--sp-3);
  min-height: 1.5em;
}

.hero-role::after {
  content: '|';
  animation: blink 0.8s step-start infinite;
  color: var(--accent);
  margin-left: 2px;
}

.hero-bio {
  color: var(--cream-dim);
  font-size: 1.05rem;
  line-height: 1.8;
  max-width: 500px;
  margin-bottom: var(--sp-4);
}

.hero-actions {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
  margin-bottom: var(--sp-4);
}

.hero-socials {
  display: flex;
  gap: var(--sp-2);
}

.hero-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--cream-dim);
  transition: border-color var(--fast) var(--ease),
              color var(--fast) var(--ease),
              transform var(--fast) var(--ease);
}

.hero-socials a svg { width: 18px; height: 18px; }

.hero-socials a:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-3px);
}

/* Avatar / visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.avatar-ring {
  position: relative;
  width: 300px;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-inner {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-light), var(--navy-mid));
  border: 2px solid rgba(0,212,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 40px rgba(0,212,255,0.15),
              inset 0 0 30px rgba(0,212,255,0.05);
}

.avatar-initials {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.avatar-photo {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
}

/* SVG ring */
.ring-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: spin 14s linear infinite;
}

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

.ring-track {
  fill: none;
  stroke: rgba(0,212,255,0.1);
  stroke-width: 1.5;
}

.ring-progress {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-dasharray: 565;
  stroke-dashoffset: 425;
}

/* Floating badges */
.badge {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: var(--navy-light);
  border: 1px solid rgba(0,212,255,0.3);
  color: var(--accent);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  white-space: nowrap;
  animation: float 4s ease-in-out infinite;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  z-index: 3;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.badge-linux   { top: 20px;   left: 0;    animation-delay: 0s; }
.badge-network { top: 60px;   right: -10px; animation-delay: 1s; }
.badge-python  { bottom: 60px; left: -10px; animation-delay: 2s; }
.badge-sec     { bottom: 20px; right: 10px;  animation-delay: 0.5s; }

/* Ticker */
.ticker-wrap {
  overflow: hidden;
  background: rgba(0, 212, 255, 0.06);
  border-top: 1px solid rgba(0,212,255,0.1);
  padding: 0.75rem 0;
  position: relative;
  z-index: 1;
}

.ticker {
  display: flex;
  gap: 2.5rem;
  white-space: nowrap;
  animation: ticker 28s linear infinite;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--cream-dim);
  letter-spacing: 0.05em;
}

.ticker .sep { color: var(--accent); }

@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ═══════════════════════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: start;
}

.about-text p {
  color: var(--cream-dim);
  margin-bottom: var(--sp-3);
  font-size: 1.05rem;
  line-height: 1.85;
}

.about-text strong { color: var(--cream); }

.learning-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: var(--sp-3);
}

.learning-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.learning-list li {
  display: flex;
  gap: var(--sp-2);
  align-items: flex-start;
  padding: var(--sp-2) var(--sp-3);
  background: var(--accent-dim);
  border-left: 2px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  transition: background var(--fast) var(--ease);
}

.learning-list li:hover { background: rgba(0,212,255,0.1); }

.learning-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.learning-list strong { color: var(--cream); display: block; font-size: 0.95rem; }
.learning-list p { color: var(--cream-dim); font-size: 0.875rem; margin: 0; line-height: 1.5; }

/* ═══════════════════════════════════════════════════════════════
   EXPERIENCE / TIMELINE
   ═══════════════════════════════════════════════════════════════ */
.timeline {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  padding-left: var(--sp-6);
}

/* Vertical line */
.timeline::before {
  content: '';
  position: absolute;
  left: 16px;
  top: 0;
  bottom: 0;
  width: 1.5px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--accent) 10%,
    var(--accent) 90%,
    transparent
  );
  opacity: 0.35;
}

.timeline-item {
  position: relative;
  padding-bottom: var(--sp-6);
}

.timeline-marker {
  position: absolute;
  left: calc(-1 * var(--sp-6) + 2px);
  top: 0;
  width: 30px;
  height: 30px;
  background: var(--navy-light);
  border: 1.5px solid rgba(0,212,255,0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  z-index: 1;
}

.timeline-card {
  background: var(--navy-light);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: var(--sp-4);
  transition: border-color var(--fast) var(--ease),
              transform var(--fast) var(--ease);
}

.timeline-card:hover {
  border-color: rgba(0,212,255,0.25);
  transform: translateX(4px);
}

.timeline-card--future {
  border: 1px dashed rgba(0,212,255,0.3);
  background: rgba(0,212,255,0.04);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--sp-2);
  margin-bottom: var(--sp-2);
  flex-wrap: wrap;
}

.card-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cream);
}

.card-role {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  margin-top: 2px;
}

.card-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cream-dim);
  white-space: nowrap;
  background: rgba(255,255,255,0.05);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
}

.card-desc {
  color: var(--cream-dim);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: var(--sp-2);
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.2rem 0.65rem;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.2);
  color: var(--accent);
  border-radius: 999px;
}

/* ═══════════════════════════════════════════════════════════════
   PROJECTS
   ═══════════════════════════════════════════════════════════════ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.project-card {
  position: relative;
  background: var(--navy-light);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  overflow: hidden;
  transition: border-color var(--fast) var(--ease),
              transform var(--fast) var(--ease),
              box-shadow var(--fast) var(--ease);
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--fast) var(--ease);
}

.project-card:hover {
  border-color: rgba(0,212,255,0.3);
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.35);
}

.project-card:hover::before { opacity: 1; }

.project-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(0,212,255,0.35);
  letter-spacing: 0.1em;
}

.project-icon {
  font-size: 2rem;
  margin: var(--sp-1) 0;
}

.project-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cream);
}

.project-card p {
  color: var(--cream-dim);
  font-size: 0.9rem;
  line-height: 1.7;
  flex: 1;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
}

.project-tech span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  background: rgba(0,212,255,0.06);
  border: 1px solid rgba(0,212,255,0.15);
  color: var(--accent);
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--cream-dim);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  margin-top: var(--sp-1);
  transition: color var(--fast) var(--ease);
}

.project-link svg {
  width: 14px;
  height: 14px;
  transition: transform var(--fast) var(--ease);
}

.project-link:hover { color: var(--accent); }
.project-link:hover svg { transform: translate(2px, -2px); }

/* ═══════════════════════════════════════════════════════════════
   SKILLS
   ═══════════════════════════════════════════════════════════════ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}

.skill-category {
  background: var(--navy-light);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: var(--sp-4);
}

.cat-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: var(--sp-3);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cat-icon { font-size: 1.1rem; }

.skill-items { display: flex; flex-direction: column; gap: var(--sp-3); }

.skill-item { display: flex; flex-direction: column; gap: 6px; }

.skill-name {
  font-size: 0.9rem;
  color: var(--cream);
  font-weight: 500;
}

.skill-bar {
  height: 5px;
  background: rgba(255,255,255,0.07);
  border-radius: 99px;
  overflow: hidden;
}

.skill-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 99px;
  transition: width 1.2s cubic-bezier(0.23, 1, 0.32, 1);
}

.skill-fill.animate { width: var(--w); }

.skill-level {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: rgba(0,212,255,0.6);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  align-self: flex-end;
}

/* Cert strip */
.cert-strip {
  background: rgba(0,212,255,0.05);
  border: 1px dashed rgba(0,212,255,0.2);
  border-radius: var(--radius-lg);
  padding: var(--sp-4);
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.cert-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--cream-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.cert-badges {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.cert-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.3rem 0.8rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--cream-dim);
  border-radius: 999px;
}

/* ═══════════════════════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--sp-8);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  background: var(--navy-light);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: var(--sp-3);
  transition: border-color var(--fast) var(--ease);
}

.contact-card:hover { border-color: rgba(0,212,255,0.2); }

.contact-icon { font-size: 1.3rem; flex-shrink: 0; margin-top: 2px; }

.ci-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 2px;
}

.ci-value {
  color: var(--cream);
  font-size: 0.95rem;
  word-break: break-all;
  transition: color var(--fast) var(--ease);
}

a.ci-value:hover { color: var(--accent); }

/* Contact form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.form-group { display: flex; flex-direction: column; gap: 0.5rem; }

.form-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--cream-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.form-input {
  background: var(--navy-light);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--cream);
  transition: border-color var(--fast) var(--ease),
              box-shadow var(--fast) var(--ease);
  width: 100%;
}

.form-input::placeholder { color: rgba(168,164,156,0.4); }
.form-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,212,255,0.1); }

.form-textarea { resize: vertical; min-height: 140px; }

.form-status {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-align: center;
  min-height: 1.2em;
  color: var(--accent);
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */
.footer {
  background: var(--navy-mid);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: var(--sp-4) var(--sp-4);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.footer-logo {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--cream-dim);
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--cream-dim);
  opacity: 0.6;
}

.footer-links {
  display: flex;
  gap: var(--sp-3);
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--cream-dim);
  transition: color var(--fast) var(--ease);
}

.footer-links a:hover { color: var(--accent); }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .projects-grid,
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  /* Nav */
  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(300px, 100vw);
    height: 100vh;
    background: var(--navy-mid);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--sp-4);
    transition: right var(--med) var(--ease);
    border-left: 1px solid rgba(0,212,255,0.1);
  }

  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.1rem; }

  /* Hero */
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: var(--sp-6);
  }

  .hero-visual { order: -1; }
  .avatar-ring { width: 220px; height: 220px; }
  .avatar-inner { width: 148px; height: 148px; }
  .avatar-initials { font-size: 2.2rem; }

  .hero-actions,
  .hero-socials { justify-content: center; }
  .hero-bio { margin: 0 auto var(--sp-4); }

  /* Sections */
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; }

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

  .timeline { padding-left: var(--sp-5); }

  .card-header { flex-direction: column; }
}

@media (max-width: 480px) {
  :root { --sp-4: 1.25rem; }

  .section-title { font-size: 1.8rem; }
  .hero-name { font-size: 3rem; }

  .cert-strip { flex-direction: column; align-items: flex-start; gap: var(--sp-2); }

  .footer-inner { flex-direction: column; text-align: center; }
}

/* ─── PRINT STYLES ─── */
@media print {
  .navbar, .ticker-wrap, .hero-grid, .blob { display: none; }
  body { background: white; color: black; }
  .hero { min-height: auto; }
}