/* ═══════════════════════════════════════════════════════════════
   HULLET B. MATJIU — PORTFOLIO STYLES
   Salesforce-focused, dark theme, interactive
═══════════════════════════════════════════════════════════════ */

/* ── TOKENS ── */
:root {
  --sf-blue:      #00A1E0;
  --sf-navy:      #032D60;
  --sf-mid:       #1798C1;
  --sf-glow:      rgba(0, 161, 224, 0.35);
  --sf-glow-soft: rgba(0, 161, 224, 0.12);
  --gold:         #FFB600;
  --bg:           #03050f;
  --bg2:          #070c1a;
  --bg3:          #0d1b2e;
  --card:         rgba(10, 20, 40, 0.75);
  --card-border:  rgba(0, 161, 224, 0.18);
  --text:         #ccd6f6;
  --text-dim:     #8892b0;
  --text-bright:  #e8f4fd;
  --radius:       14px;
  --radius-lg:    20px;
  --transition:   0.35s cubic-bezier(.4,0,.2,1);
  --font-head:    'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
}

/* ── 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: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

/* ── SELECTION ── */
::selection { background: var(--sf-glow); color: var(--sf-blue); }

/* ── UTILITIES ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 110px 0; position: relative; }

.grad-text {
  background: linear-gradient(135deg, var(--sf-blue), #7dd3fc, var(--sf-blue));
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradShift 4s linear infinite;
}

@keyframes gradShift {
  0%   { background-position: 0% center; }
  100% { background-position: 200% center; }
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sf-blue);
  background: var(--sf-glow-soft);
  border: 1px solid var(--card-border);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--text-bright);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto;
}

/* ── REVEAL ANIMATION ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-index="1"] { transition-delay: 0.1s; }
.reveal[data-index="2"] { transition-delay: 0.2s; }

/* ══════════════════════════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
  padding: 0;
}

#navbar.scrolled {
  background: rgba(3, 5, 15, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--card-border);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 70px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav-logo-img {
  height: 38px;
  width: auto;
  display: block;
  opacity: 0.9;
  transition: opacity var(--transition);
}
.nav-logo:hover .nav-logo-img { opacity: 1; }

.footer-logo-img {
  height: 36px;
  width: auto;
  display: block;
  opacity: 0.6;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-dim);
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 16px; height: 2px;
  background: var(--sf-blue);
  border-radius: 2px;
  transition: transform var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--sf-blue);
}
.nav-link.active::after,
.nav-link:hover::after { transform: translateX(-50%) scaleX(1); }

.btn-hire {
  margin-left: auto;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--sf-blue);
  border: 1.5px solid var(--sf-blue);
  padding: 8px 20px;
  border-radius: 8px;
  transition: var(--transition);
  flex-shrink: 0;
}
.btn-hire:hover {
  background: var(--sf-blue);
  color: #fff;
  box-shadow: 0 0 20px var(--sf-glow);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ══════════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg);
}

#heroCanvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* Aurora blobs */
.aurora {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.aurora-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  animation: auroraFloat ease-in-out infinite;
}
.ab1 {
  width: 700px; height: 500px;
  background: radial-gradient(ellipse, rgba(0,161,224,0.14) 0%, transparent 70%);
  top: -150px; left: -100px;
  animation-duration: 22s;
}
.ab2 {
  width: 500px; height: 500px;
  background: radial-gradient(ellipse, rgba(3,45,96,0.2) 0%, transparent 70%);
  top: 30%; right: -80px;
  animation-duration: 17s;
  animation-delay: -6s;
}
.ab3 {
  width: 400px; height: 350px;
  background: radial-gradient(ellipse, rgba(0,161,224,0.09) 0%, transparent 70%);
  bottom: -80px; left: 35%;
  animation-duration: 28s;
  animation-delay: -12s;
}
@keyframes auroraFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(40px, -25px) scale(1.08); }
  66%       { transform: translate(-25px, 35px) scale(0.94); }
}

/* Mouse spotlight */
.hero-spotlight {
  position: fixed;
  width: 700px; height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,161,224,0.07) 0%, transparent 65%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(0,161,224,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,161,224,0.035) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 20%, transparent 100%);
}

.hero-layout {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 24px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  width: 100%;
}

/* Hero eyebrow */
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--sf-blue);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 18px;
  animation: fadeSlideDown 0.8s ease 0.05s both;
  opacity: 0.8;
}
.eyebrow-line {
  display: block;
  width: 36px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--sf-blue));
}

/* Hero badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--sf-blue);
  background: var(--sf-glow-soft);
  border: 1px solid rgba(0,161,224,0.25);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
  animation: fadeSlideDown 0.8s ease 0.2s both;
  box-shadow: 0 0 16px rgba(0,161,224,0.08);
}

.badge-dot {
  width: 7px; height: 7px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse 2s infinite;
  box-shadow: 0 0 6px rgba(34,197,94,0.6);
}

/* Hero name */
.hero-name {
  font-family: var(--font-head);
  font-weight: 800;
  line-height: 1.0;
  margin-bottom: 22px;
  animation: fadeSlideDown 0.8s ease 0.35s both;
}

.name-first {
  display: block;
  font-size: clamp(2.6rem, 5.5vw, 4.6rem);
  color: var(--text-bright);
  letter-spacing: -0.02em;
}

.name-last {
  display: block;
  font-size: clamp(3.2rem, 7.5vw, 6.5rem);
  background: linear-gradient(120deg, #7dd3fc 0%, var(--sf-blue) 40%, #0ea5e9 70%, #bae6fd 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.03em;
  filter: drop-shadow(0 0 30px rgba(0,161,224,0.35));
}

/* Typewriter */
.hero-role {
  display: flex;
  align-items: center;
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  color: var(--text-dim);
  margin-bottom: 24px;
  animation: fadeSlideDown 0.8s ease 0.5s both;
  gap: 0;
}

.role-prefix {
  color: var(--sf-blue);
  font-size: 1.4em;
  font-weight: 300;
  margin-right: 2px;
  opacity: 0.7;
}

.role-static { color: var(--text-dim); }

.typewriter-wrap {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

#typewriter {
  color: var(--sf-blue);
  font-weight: 600;
}

.type-cursor {
  color: var(--sf-blue);
  animation: blink 0.8s step-end infinite;
}

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

/* Hero desc */
.hero-desc {
  font-size: 1.03rem;
  color: var(--text-dim);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 480px;
  animation: fadeSlideDown 0.8s ease 0.65s both;
}
.hero-desc strong { color: var(--text-bright); }

/* Hero actions */
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  animation: fadeSlideDown 0.8s ease 0.8s both;
}

/* Shared buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--sf-blue);
  color: #fff;
  font-weight: 600;
  font-size: 0.925rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: var(--transition);
  box-shadow: 0 4px 20px var(--sf-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--sf-glow);
  background: #1ab3f7;
}
.btn-primary i { transition: transform var(--transition); }
.btn-primary:hover i { transform: translateX(4px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--sf-blue);
  font-weight: 600;
  font-size: 0.925rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 1.5px solid var(--card-border);
  background: var(--sf-glow-soft);
  transition: var(--transition);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  border-color: var(--sf-blue);
  box-shadow: 0 0 20px var(--sf-glow-soft);
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--sf-blue);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 12px 24px;
  border-radius: var(--radius);
  border: 1.5px solid var(--card-border);
  transition: var(--transition);
}
.btn-outline:hover {
  border-color: var(--sf-blue);
  background: var(--sf-glow-soft);
}

.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* Hero stats — minimal inline row */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  animation: fadeSlideDown 0.8s ease 0.95s both;
}

.stat-item {
  text-align: center;
  padding: 0 24px;
}
.stat-item:first-child { padding-left: 0; }

.stat-sep {
  width: 1px;
  height: 36px;
  background: var(--card-border);
}

.stat-num {
  display: block;
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--sf-blue);
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat-lbl {
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 4px;
  white-space: nowrap;
  letter-spacing: 0.05em;
}

/* ── Dashboard Visual ── */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeIn 1s ease 0.5s both;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.hero-dashboard {
  position: relative;
  width: 460px;
  height: 460px;
}

/* Decorative orbit rings */
.dash-ring {
  position: absolute;
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(0,161,224,0.12);
  animation: spin linear infinite;
}
.dash-ring-outer {
  width: 440px; height: 440px;
  animation-duration: 30s;
  border-style: dashed;
}
.dash-ring-inner {
  width: 300px; height: 300px;
  animation-duration: 20s;
  animation-direction: reverse;
  border-color: rgba(0,161,224,0.08);
}

@keyframes spin { from { transform: translate(-50%,-50%) rotate(0deg); } to { transform: translate(-50%,-50%) rotate(360deg); } }

/* Code card */
.dash-card {
  background: rgba(6, 14, 28, 0.85);
  border: 1px solid rgba(0,161,224,0.18);
  border-radius: 16px;
  backdrop-filter: blur(24px);
  box-shadow: 0 24px 64px rgba(0,0,0,0.55), 0 0 0 1px rgba(0,161,224,0.06) inset, 0 0 40px rgba(0,161,224,0.07);
}

.dash-main {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 272px;
  padding: 20px 22px;
  animation: floatY 5s ease-in-out infinite;
  z-index: 2;
}

@keyframes floatY {
  0%, 100% { transform: translate(-50%, -50%) translateY(0); }
  50%       { transform: translate(-50%, -50%) translateY(-10px); }
}

.dash-card-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(0,161,224,0.1);
}

.dash-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.d-red    { background: #ff5f57; }
.d-yellow { background: #febc2e; }
.d-green  { background: #28c840; }

.dash-file {
  margin-left: 6px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.04em;
}

/* Code syntax */
.dash-code {
  font-family: var(--font-mono);
  font-size: 0.73rem;
  line-height: 1.75;
}
.code-line    { display: flex; flex-wrap: wrap; gap: 3px; }
.code-indent  { padding-left: 16px; }
.code-indent2 { padding-left: 32px; }
.code-kw  { color: #c792ea; }
.code-cls { color: #82aaff; }
.code-str { color: #c3e88d; }
.code-num { color: #f78c6c; }
.code-op  { color: rgba(255,255,255,0.35); }
.code-cm  { color: rgba(255,255,255,0.25); font-style: italic; }
.code-fn  { color: #82aaff; }

/* Floating cert badges */
.float-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(6,14,28,0.9);
  border: 1px solid rgba(0,161,224,0.28);
  border-radius: 100px;
  padding: 9px 16px;
  font-size: 0.73rem;
  font-weight: 600;
  color: var(--text-bright);
  backdrop-filter: blur(16px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.4), 0 0 12px rgba(0,161,224,0.08);
  white-space: nowrap;
  z-index: 3;
}
.float-badge i { color: var(--sf-blue); font-size: 0.8rem; }

.fb-admin {
  top: 30px; left: -10px;
  animation: floatBadge1 4.5s ease-in-out infinite;
}
.fb-pd1 {
  bottom: 80px; left: -30px;
  animation: floatBadge2 5.5s ease-in-out infinite;
}
.fb-pd2 {
  top: 110px; right: -20px;
  animation: floatBadge3 5s ease-in-out infinite;
}

@keyframes floatBadge1 {
  0%, 100% { transform: translateY(0) translateX(0); }
  50%       { transform: translateY(-12px) translateX(4px); }
}
@keyframes floatBadge2 {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(10px); }
}
@keyframes floatBadge3 {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-9px); }
}

/* Mini stats card */
.dash-stat-card {
  position: absolute;
  bottom: 28px; right: 0;
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(6,14,28,0.88);
  border: 1px solid rgba(0,161,224,0.2);
  border-radius: 14px;
  padding: 14px 20px;
  backdrop-filter: blur(16px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
  animation: floatBadge2 6s ease-in-out infinite;
  z-index: 3;
}
.dash-mini-stat { text-align: center; padding: 0 12px; }
.dash-mini-stat:first-child { padding-left: 0; }
.dash-stat-sep {
  width: 1px; height: 28px;
  background: rgba(0,161,224,0.15);
}
.dash-mini-num {
  display: block;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--sf-blue);
  line-height: 1;
  letter-spacing: -0.02em;
}
.dash-mini-lbl {
  font-size: 0.62rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 3px;
  display: block;
}

/* ── Hero scroll cue ── */
.hero-scroll-cue {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  text-transform: uppercase;
  animation: fadeSlideDown 1s ease 1.5s both;
}

.scroll-bar {
  width: 1px;
  height: 50px;
  background: var(--card-border);
  border-radius: 1px;
  overflow: hidden;
}
.scroll-bar-inner {
  width: 100%;
  height: 40%;
  background: var(--sf-blue);
  border-radius: 1px;
  animation: scrollSlide 2s ease-in-out infinite;
}
@keyframes scrollSlide {
  0%   { transform: translateY(-100%); opacity: 1; }
  100% { transform: translateY(300%); opacity: 0; }
}

/* ── Fade in animation ── */
@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════════════════════════════
   ABOUT
══════════════════════════════════════════════════════════════ */
.about {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 80px;
  align-items: center;
}

/* Avatar */
.avatar-frame {
  position: relative;
  width: 300px;
  height: 300px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Decorative rings — explicit elements, no pseudo-element conflicts */
.avatar-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(0, 161, 224, 0.2);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.avatar-ring-outer {
  width: 294px;
  height: 294px;
  border-style: dashed;
  animation: spin 25s linear infinite;
}
.avatar-ring-mid {
  width: 258px;
  height: 258px;
  border-color: rgba(0, 161, 224, 0.12);
}

.avatar-circle {
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: linear-gradient(145deg, #0d1b2e, #071426);
  border: 2px solid rgba(0, 161, 224, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  box-shadow:
    0 0 0 10px rgba(0, 161, 224, 0.05),
    0 0 50px rgba(0, 161, 224, 0.18);
}

.avatar-initials {
  font-family: var(--font-head);
  font-size: 4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--sf-blue), #7dd3fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  user-select: none;
}

.avatar-glow { display: none; }

.avatar-badges-row {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.avatar-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--sf-navy), #0a4a80);
  padding: 7px 16px;
  border-radius: 100px;
  border: 1px solid rgba(0, 161, 224, 0.5);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 16px rgba(0, 161, 224, 0.2);
}

/* About text */
.about-headline {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 20px;
  line-height: 1.3;
}

.about-para {
  color: var(--text-dim);
  margin-bottom: 16px;
  font-size: 0.975rem;
  line-height: 1.8;
}
.about-para strong { color: var(--text-bright); }

.about-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-dim);
  background: var(--card);
  border: 1px solid var(--card-border);
  padding: 7px 14px;
  border-radius: 100px;
  transition: var(--transition);
}
.chip i { color: var(--sf-blue); font-size: 0.75rem; }
.chip:hover { border-color: var(--sf-blue); color: var(--text); }

.about-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ══════════════════════════════════════════════════════════════
   CERTIFICATIONS
══════════════════════════════════════════════════════════════ */
.certifications {
  background: var(--bg2);
  position: relative;
  overflow: hidden;
}

.certifications::before {
  content: '';
  position: absolute;
  top: -200px; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 600px;
  background: radial-gradient(ellipse, rgba(0,161,224,0.06), transparent 70%);
  pointer-events: none;
}

.certs-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 64px;
}

/* Flip card */
.cert-card {
  perspective: 1000px;
  height: 420px;
  cursor: pointer;
}

.cert-inner {
  position: relative;
  width: 100%; height: 100%;
  transition: transform 0.7s cubic-bezier(.4,.2,.2,1);
  transform-style: preserve-3d;
}
.cert-card:hover .cert-inner { transform: rotateY(180deg); }

.cert-front,
.cert-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--card-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--card);
  backdrop-filter: blur(12px);
  overflow: hidden;
  transition: border-color var(--transition);
}

.cert-front {
  padding: 36px 28px;
  gap: 12px;
  background: linear-gradient(135deg, rgba(10,20,40,0.9), rgba(3,45,96,0.3));
}

.cert-back {
  padding: 24px 28px;
  gap: 8px;
  background: linear-gradient(135deg, rgba(3,45,96,0.95), rgba(0,100,160,0.8));
  transform: rotateY(180deg);
  justify-content: space-evenly;
}

.cert-card:hover .cert-front,
.cert-card:hover .cert-back { border-color: var(--sf-blue); }

/* Shimmer */
.cert-shimmer {
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.04), transparent);
  transition: left 0.8s ease;
}
.cert-card:hover .cert-shimmer { left: 150%; }

/* Featured cert */
.cert-featured .cert-front,
.cert-featured .cert-back {
  border-color: rgba(0,161,224,0.4);
  box-shadow: 0 0 40px rgba(0,161,224,0.15), inset 0 0 40px rgba(0,161,224,0.03);
}

.cert-featured-badge {
  position: absolute;
  top: 16px; right: 16px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
  background: rgba(255,182,0,0.12);
  border: 1px solid rgba(255,182,0,0.4);
  padding: 4px 10px;
  border-radius: 100px;
  text-transform: uppercase;
}

/* Icon */
.cert-icon-wrap {
  width: 64px; height: 64px;
  border-radius: 16px;
  background: var(--sf-glow-soft);
  border: 1px solid var(--card-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: var(--sf-blue);
  margin-bottom: 4px;
  transition: var(--transition);
}
.cert-card:hover .cert-icon-wrap {
  box-shadow: 0 0 24px var(--sf-glow);
  border-color: var(--sf-blue);
}

.cert-front h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-bright);
}

.cert-level {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--sf-blue);
  letter-spacing: 0.05em;
}

.cert-year {
  font-size: 0.8rem;
  color: var(--text-dim);
  background: var(--card);
  padding: 4px 12px;
  border-radius: 100px;
  border: 1px solid var(--card-border);
}

.cert-hint {
  font-size: 0.72rem;
  color: var(--text-dim);
  opacity: 0.6;
  font-family: var(--font-mono);
}

/* Back */
.cert-back-logo {
  font-size: 2rem;
  color: rgba(255,255,255,0.3);
  margin-bottom: 4px;
}

.cert-back h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}

.cert-issuer {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
}

.cert-credential {
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 8px 16px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 4px 0;
}
.cert-credential span { font-size: 0.68rem; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 0.1em; }
.cert-credential code { font-family: var(--font-mono); font-size: 0.85rem; color: #fff; }

.cert-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}
.cert-tags span {
  font-size: 0.7rem;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.8);
  padding: 3px 10px;
  border-radius: 100px;
}

.cert-verify {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--sf-blue);
  background: rgba(0,161,224,0.15);
  border: 1px solid rgba(0,161,224,0.4);
  padding: 7px 18px;
  border-radius: 8px;
  transition: var(--transition);
  margin-top: 4px;
}
.cert-verify:hover { background: rgba(0,161,224,0.25); }

/* Extra certs */
.extra-certs {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  backdrop-filter: blur(8px);
}

.extra-title {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-bright);
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--card-border);
}

.extra-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.extra-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  transition: var(--transition);
}
.extra-item:hover { border-color: var(--sf-blue); background: var(--sf-glow-soft); }

.extra-item > i {
  font-size: 1.5rem;
  color: var(--sf-blue);
  flex-shrink: 0;
  width: 32px; text-align: center;
}

.extra-item strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text-bright);
  margin-bottom: 2px;
}

.extra-item span {
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ══════════════════════════════════════════════════════════════
   EXPERIENCE TIMELINE
══════════════════════════════════════════════════════════════ */
.experience {
  background: var(--bg);
  position: relative;
}

.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline-line {
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--card-border) 10%, var(--card-border) 90%, transparent);
  transform: translateX(-50%);
}

.tl-item {
  display: grid;
  grid-template-columns: 1fr 28px 1fr;
  gap: 0 24px;
  margin-bottom: 48px;
  align-items: start;
}

/* Dot */
.tl-dot {
  grid-column: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 24px;
  position: relative;
  z-index: 1;
}

.tl-dot-core {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--sf-blue);
  box-shadow: 0 0 0 4px rgba(0,161,224,0.2), 0 0 12px var(--sf-glow);
  transition: var(--transition);
}
.tl-item:hover .tl-dot-core {
  transform: scale(1.3);
  box-shadow: 0 0 0 6px rgba(0,161,224,0.2), 0 0 20px var(--sf-glow);
}

/* Cards */
.tl-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  backdrop-filter: blur(8px);
  transition: var(--transition);
  overflow: hidden;
}
.tl-card:hover {
  border-color: var(--sf-blue);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,161,224,0.1);
}

.tl-card-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, var(--sf-glow-soft), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
}
.tl-card:hover .tl-card-glow { opacity: 1; }

/* Left side */
[data-side="left"] .tl-card { grid-column: 1; }
[data-side="left"] .tl-dot  { grid-column: 2; grid-row: 1; }
[data-side="left"] .tl-card + .tl-dot { display: none; }

/* Right side */
[data-side="right"] .tl-card { grid-column: 3; }
[data-side="right"] .tl-dot  { grid-column: 2; }

.tl-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.tl-company {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-bright);
}

.tl-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: 100px;
  margin-left: 8px;
  vertical-align: middle;
  white-space: nowrap;
  flex-shrink: 0;
}
.tl-badge.current  { background: rgba(34,197,94,0.15);  color: #22c55e; border: 1px solid rgba(34,197,94,0.4); }
.tl-badge.contract { background: rgba(255,182,0,0.12);  color: var(--gold); border: 1px solid rgba(255,182,0,0.4); }
.tl-badge.lead     { background: rgba(168,85,247,0.12); color: #a855f7; border: 1px solid rgba(168,85,247,0.4); }
.tl-badge.founder  { background: var(--sf-glow-soft);   color: var(--sf-blue); border: 1px solid var(--card-border); }

.tl-period {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  white-space: nowrap;
}

.tl-role {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--sf-blue);
  margin-bottom: 10px;
}

.tl-desc {
  font-size: 0.875rem;
  color: var(--text-dim);
  line-height: 1.75;
  margin-bottom: 16px;
}

.tl-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tl-tags span {
  font-size: 0.7rem;
  color: var(--text-dim);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--card-border);
  padding: 3px 10px;
  border-radius: 100px;
  transition: var(--transition);
}
.tl-tags span:hover { border-color: var(--sf-blue); color: var(--sf-blue); }

/* ══════════════════════════════════════════════════════════════
   PROJECTS
══════════════════════════════════════════════════════════════ */
.projects {
  background: var(--bg2);
}

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

.proj-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.proj-card:hover {
  border-color: var(--sf-blue);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,161,224,0.12);
}

.proj-accent {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.proj-accent-1 { background: linear-gradient(90deg, var(--sf-blue), #7dd3fc); }
.proj-accent-2 { background: linear-gradient(90deg, #22c55e, #86efac); }
.proj-accent-3 { background: linear-gradient(90deg, #a855f7, #c084fc); }
.proj-accent-4 { background: linear-gradient(90deg, var(--gold), #fde047); }

.proj-icon-wrap {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--sf-glow-soft);
  border: 1px solid var(--card-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  color: var(--sf-blue);
  transition: var(--transition);
}
.proj-card:hover .proj-icon-wrap {
  box-shadow: 0 0 20px var(--sf-glow);
  border-color: var(--sf-blue);
}

.proj-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.proj-type {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--sf-blue);
  background: var(--sf-glow-soft);
  border: 1px solid var(--card-border);
  padding: 3px 10px;
  border-radius: 100px;
}

.proj-co {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.proj-title {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-bright);
  line-height: 1.3;
}

.proj-desc {
  font-size: 0.875rem;
  color: var(--text-dim);
  line-height: 1.75;
  flex: 1;
}

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

.impact-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #22c55e;
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.25);
  padding: 5px 12px;
  border-radius: 100px;
}

.proj-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.proj-tech span {
  font-size: 0.72rem;
  color: var(--text-dim);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--card-border);
  padding: 3px 10px;
  border-radius: 100px;
  transition: var(--transition);
}
.proj-tech span:hover { border-color: var(--sf-blue); color: var(--sf-blue); }

.proj-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--sf-blue);
  transition: var(--transition);
}
.proj-link:hover { gap: 12px; }

/* Featured project spans full 2-col width, internal grid layout */
.proj-featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 300px 1fr;
  padding: 0;
  gap: 0;
  align-items: stretch;
  flex-direction: unset;
}

.proj-feat-left {
  display: flex;
  flex-direction: column;
  gap: 18px;
  justify-content: center;
  padding: 40px;
  border-right: 1px solid var(--card-border);
  background: rgba(0, 161, 224, 0.04);
}

.proj-feat-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
  justify-content: center;
  padding: 40px;
}

.proj-icon-lg {
  width: 64px;
  height: 64px;
  font-size: 1.6rem;
}

/* ══════════════════════════════════════════════════════════════
   SKILLS
══════════════════════════════════════════════════════════════ */
.skills {
  background: var(--bg);
}

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

.skill-cat {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(8px);
  transition: var(--transition);
}
.skill-cat:hover { border-color: rgba(0,161,224,0.3); }

.skill-cat-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--card-border);
}

.skill-cat-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.sf { background: rgba(0,161,224,0.12); color: var(--sf-blue); border: 1px solid rgba(0,161,224,0.3); }
.be { background: rgba(168,85,247,0.12); color: #a855f7; border: 1px solid rgba(168,85,247,0.3); }
.fe { background: rgba(34,197,94,0.12); color: #22c55e; border: 1px solid rgba(34,197,94,0.3); }
.tl { background: rgba(255,182,0,0.12); color: var(--gold); border: 1px solid rgba(255,182,0,0.3); }

.skill-cat-head h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-bright);
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.stag {
  display: inline-block;
  font-size: 0.78rem;
  color: var(--text-dim);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--card-border);
  padding: 5px 13px;
  border-radius: 100px;
  cursor: default;
  transition: var(--transition);
}
.stag:hover {
  border-color: var(--sf-blue);
  color: var(--sf-blue);
  background: var(--sf-glow-soft);
  transform: translateY(-2px);
}

.stag.core {
  font-weight: 600;
  color: var(--text);
  background: rgba(0,161,224,0.07);
  border-color: rgba(0,161,224,0.3);
}
.stag.core:hover {
  background: var(--sf-glow-soft);
  border-color: var(--sf-blue);
  box-shadow: 0 0 12px var(--sf-glow-soft);
}

/* ══════════════════════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════════════════════ */
.contact {
  background: var(--bg2);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--card-border);
  transition: var(--transition);
}
.contact-item:last-child { border-bottom: none; }
.contact-item:hover .ci-icon { border-color: var(--sf-blue); box-shadow: 0 0 16px var(--sf-glow-soft); }

.ci-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  background: var(--sf-glow-soft);
  border: 1px solid var(--card-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--sf-blue);
  flex-shrink: 0;
  transition: var(--transition);
}

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

.ci-value {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-bright);
  transition: color var(--transition);
}
a.ci-value:hover { color: var(--sf-blue); }

/* CTA card */
.cta-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  text-align: center;
  backdrop-filter: blur(12px);
  transition: var(--transition);
}
.cta-card:hover { border-color: rgba(0,161,224,0.4); }

.cta-glow {
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,161,224,0.1), transparent 70%);
  pointer-events: none;
}

.cta-card h3 {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 16px;
  line-height: 1.3;
}

.cta-card p {
  font-size: 0.925rem;
  color: var(--text-dim);
  line-height: 1.75;
  margin-bottom: 32px;
}

.avail-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 20px;
}

.avail-dot {
  width: 8px; height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

/* ══════════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════════ */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--card-border);
  padding: 60px 0 32px;
}

.footer-inner {
  display: flex;
  align-items: center;
  gap: 48px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-right: auto;
}

/* .footer-logo replaced by .footer-logo-img */

.footer-brand strong { display: block; font-size: 0.95rem; color: var(--text-bright); }
.footer-brand p { font-size: 0.8rem; color: var(--text-dim); margin-top: 2px; }

.footer-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-nav a {
  font-size: 0.85rem;
  color: var(--text-dim);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--sf-blue); }

.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--card);
  border: 1px solid var(--card-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-dim);
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-social a:hover {
  color: var(--sf-blue);
  border-color: var(--sf-blue);
  box-shadow: 0 0 12px var(--sf-glow-soft);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--card-border);
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p { font-size: 0.8rem; color: var(--text-dim); }
.footer-bottom a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-dim);
  transition: color var(--transition);
}
.footer-bottom a:hover { color: var(--sf-blue); }

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-layout { grid-template-columns: 1fr; text-align: center; }
  .hero-copy { order: 1; }
  .hero-visual { order: 0; }
  .hero-eyebrow { justify-content: center; }
  .hero-role { justify-content: center; }
  .hero-actions, .hero-stats { justify-content: center; }
  .hero-desc { margin-left: auto; margin-right: auto; }
  .hero-dashboard { width: 340px; height: 340px; }
  .dash-ring-outer { width: 330px; height: 330px; }
  .dash-ring-inner { width: 230px; height: 230px; }
  .dash-main { width: 220px; padding: 16px 18px; }
  .fb-admin { top: 10px; left: 0; }
  .fb-pd1   { bottom: 50px; left: -10px; }
  .fb-pd2   { top: 80px; right: -10px; }
  .dash-stat-card { bottom: 10px; right: 0; }

  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-avatar-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
  }
  .about-text-col { text-align: left; }
  .about-chips { justify-content: flex-start; }

  .certs-row { grid-template-columns: repeat(3, 1fr); }

  .timeline-line { left: 28px; }
  .tl-item { grid-template-columns: 28px 1fr; }
  [data-side="left"] .tl-card,
  [data-side="right"] .tl-card { grid-column: 2; }
  [data-side="left"] .tl-dot,
  [data-side="right"] .tl-dot { grid-column: 1; }

  .projects-grid { grid-template-columns: 1fr; }
  .proj-featured { grid-column: span 1; grid-template-columns: 1fr; }
  .proj-feat-left { border-right: none; border-bottom: 1px solid var(--card-border); padding: 28px; }
  .proj-feat-right { padding: 28px; }

  .skills-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .extra-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }

  /* Nav mobile */
  .nav-links {
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: rgba(3,5,15,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    transform: translateY(calc(-100% - 75px));
    transition: transform var(--transition);
    border-bottom: 1px solid var(--card-border);
    z-index: 999;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-link { padding: 12px 16px; border-radius: 10px; }
  .btn-hire { display: none; }
  .hamburger { display: flex; }

  /* Hero */
  .hero-layout { padding: 90px 24px 80px; gap: 32px; }
  .hero-dashboard { width: 300px; height: 300px; }
  .dash-ring-outer { width: 290px; height: 290px; }
  .dash-ring-inner { width: 200px; height: 200px; }
  .dash-main { width: 200px; padding: 14px 16px; }
  .dash-code { font-size: 0.67rem; }
  .fb-admin { top: 5px; left: 0; font-size: 0.68rem; padding: 7px 12px; }
  .fb-pd1   { bottom: 40px; left: 0; font-size: 0.68rem; padding: 7px 12px; }
  .fb-pd2   { top: 70px; right: 0; font-size: 0.68rem; padding: 7px 12px; }
  .dash-stat-card { bottom: 5px; right: 0; padding: 10px 14px; }
  .dash-mini-num { font-size: 1.2rem; }
  .hero-scroll-cue { display: none; }

  /* About avatar — frame must not overflow narrow screens */
  .avatar-frame {
    width: min(280px, calc(100vw - 48px));
    height: min(280px, calc(100vw - 48px));
  }
  .avatar-ring-outer {
    width: calc(min(280px, calc(100vw - 48px)) - 6px);
    height: calc(min(280px, calc(100vw - 48px)) - 6px);
  }
  .avatar-ring-mid {
    width: calc(min(280px, calc(100vw - 48px)) - 42px);
    height: calc(min(280px, calc(100vw - 48px)) - 42px);
  }
  .avatar-circle {
    width: calc(min(280px, calc(100vw - 48px)) - 70px);
    height: calc(min(280px, calc(100vw - 48px)) - 70px);
  }
  .avatar-badges-row { flex-wrap: wrap; justify-content: center; }

  /* About chips — prevent overflow */
  .about-chips { gap: 8px; }
  .chip { max-width: 100%; }

  /* Certs */
  .certs-row { grid-template-columns: 1fr; }
  .cert-card { height: 420px; }
  .extra-grid { grid-template-columns: 1fr; }

  /* Experience */
  .tl-card { padding: 20px; }
  .tl-header { flex-direction: column; align-items: flex-start; gap: 6px; }

  /* Contact button — prevent text wrap */
  .btn-lg { white-space: nowrap; padding: 14px 24px; }

  /* Footer */
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 28px; }
  .footer-nav { gap: 12px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }

  /* Hero */
  .hero-layout { padding: 80px 16px 40px; }
  .hero-name .name-first { font-size: 2.2rem; }
  .hero-name .name-last  { font-size: 2.6rem; }
  .hero-role { font-size: 0.95rem; }
  .hero-desc { font-size: 0.95rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-secondary { justify-content: center; white-space: nowrap; }
  .hero-stats { gap: 0; }
  .stat-item { padding: 0 14px; }
  .stat-num { font-size: 1.6rem; }
  .hero-dashboard { width: 280px; height: 280px; }
  .dash-ring-outer { width: 270px; height: 270px; }
  .dash-ring-inner { width: 185px; height: 185px; }
  .dash-main { width: 185px; padding: 12px 14px; }
  .float-badge { display: none; }
  .dash-stat-card { display: none; }

  /* Certifications */
  .extra-item { flex-direction: column; align-items: flex-start; gap: 10px; }

  /* Skills */
  .skill-cat { padding: 24px 20px; }

  /* Contact */
  .cta-card { padding: 32px 24px; }
  .btn-lg { width: 100%; justify-content: center; }
}