/* ═══════════════════════════════════
   KIRSTEN GANSERT · PORTFOLIO SITE
   Apple-Inspired Liquid Glass
   ═══════════════════════════════════ */

/* ── Variables ── */
:root {
  --blue:    #0071e3;
  --blue-l:  #409cff;
  --green:   #30d158;
  --green-d: #1a8a3a;
  --orange:  #ff9f0a;
  --red:     #ff3b30;

  --grad: linear-gradient(135deg, #0055d4, #0071e3, #409cff);

  --text:   #1d1d1f;
  --muted:  #6e6e73;
  --dim:    #aeaeb2;

  /* Glass surfaces */
  --glass:        rgba(255, 255, 255, 0.72);
  --glass-hover:  rgba(255, 255, 255, 0.84);
  --glass-border: rgba(255, 255, 255, 0.82);
  --glass-shadow: 0 8px 40px rgba(0,0,0,0.07), 0 2px 8px rgba(0,0,0,0.04), inset 0 1px 0 rgba(255,255,255,0.92);
  --glass-shadow-lg: 0 20px 60px rgba(0,0,0,0.10), 0 4px 16px rgba(0,0,0,0.06), inset 0 1px 0 rgba(255,255,255,0.95);

  --r:    20px;
  --r-sm: 14px;
  --r-lg: 28px;

  --font: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --mono: 'JetBrains Mono', 'SF Mono', monospace;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  overflow-x: hidden;
  /* Fixed mesh gradient — creates the ambient color behind all glass cards */
  background:
    radial-gradient(ellipse 900px 700px at -5% 15%,  rgba(0, 113, 227, 0.13) 0%, transparent 65%),
    radial-gradient(ellipse 700px 600px at 108% 55%,  rgba(48, 209, 88,  0.10) 0%, transparent 65%),
    radial-gradient(ellipse 600px 500px at 45%  95%,  rgba(255,159, 10,  0.09) 0%, transparent 65%),
    #f5f5f7;
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* ── Utilities ── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
section { padding: 100px 0; }

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
  display: block;
}
.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 16px;
}
.section-sub {
  color: var(--muted);
  font-size: 17px;
  max-width: 580px;
  line-height: 1.65;
}
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .section-sub { margin: 0 auto; }

/* ── Glass mixin (applied to cards) ── */
.glass {
  background: var(--glass);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 980px;
  font-weight: 500;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  font-family: var(--font);
  white-space: nowrap;
  letter-spacing: -0.01em;
}
.btn-primary {
  background: var(--blue);
  color: #fff;
}
.btn-primary:hover {
  background: #0077ed;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0,113,227,0.35);
}
.btn-outline {
  background: var(--glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: var(--text);
  border: 1px solid rgba(0,0,0,0.12);
}
.btn-outline:hover {
  background: var(--glass-hover);
  transform: translateY(-1px);
  box-shadow: var(--glass-shadow);
}
.btn-sm { padding: 8px 18px; font-size: 13px; }
.btn-demo { width: 100%; justify-content: center; margin-top: 12px; }

/* ══════════════════════════════════ */
/* NAVBAR                             */
/* ══════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background 0.35s, box-shadow 0.35s, backdrop-filter 0.35s;
}
#navbar.scrolled {
  background: rgba(245, 245, 247, 0.78);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  box-shadow: 0 1px 0 rgba(0,0,0,0.08);
}
.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  gap: 2px;
  margin-left: auto;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: 980px;
  font-size: 14px;
  font-weight: 400;
  color: var(--muted);
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--text); background: rgba(0,0,0,0.05); }
.nav-cta { margin-left: 8px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--muted); border-radius: 2px; transition: 0.3s;
}
.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 12px 24px 20px;
  gap: 4px;
  background: rgba(245, 245, 247, 0.95);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border-top: 1px solid rgba(0,0,0,0.06);
}
.nav-mobile a {
  padding: 10px 14px;
  border-radius: var(--r-sm);
  font-size: 15px;
  color: var(--muted);
}
.nav-mobile a:hover { color: var(--text); background: rgba(0,0,0,0.04); }
.nav-mobile.open { display: flex; }

/* ══════════════════════════════════ */
/* HERO                               */
/* ══════════════════════════════════ */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 100px 24px 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  pointer-events: none;
}
#particleCanvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  opacity: 0.25;
}
.orb {
  position: absolute;
  border-radius: 60% 40% 55% 45% / 50% 60% 40% 50%;
  filter: blur(90px);
  opacity: 0.28;
  animation: float 10s ease-in-out infinite, morph 14s ease-in-out infinite;
}
.orb-1 {
  width: 650px; height: 650px;
  background: var(--blue);
  top: -220px; left: -150px;
  animation-delay: 0s, 0s;
}
.orb-2 {
  width: 550px; height: 550px;
  background: var(--green);
  top: 80px; right: -180px;
  animation-delay: -4s, -5s;
}
.orb-3 {
  width: 450px; height: 450px;
  background: var(--orange);
  bottom: -120px; left: 35%;
  animation-delay: -8s, -9s;
}
@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-28px) scale(1.04); }
}
@keyframes morph {
  0%, 100% { border-radius: 60% 40% 55% 45% / 50% 60% 40% 50%; }
  25%  { border-radius: 35% 65% 45% 55% / 65% 35% 55% 45%; }
  50%  { border-radius: 50% 50% 65% 35% / 40% 60% 45% 55%; }
  75%  { border-radius: 45% 55% 35% 65% / 55% 45% 65% 35%; }
}

.hero-content {
  position: relative; z-index: 2;
  max-width: 800px; width: 100%;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px 6px 8px;
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.85);
  border-radius: 980px;
  font-size: 13px;
  font-weight: 500;
  color: var(--green-d);
  margin-bottom: 28px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.pulse-dot {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(48, 209, 88, 0.5); }
  50%       { box-shadow: 0 0 0 6px rgba(48, 209, 88, 0); }
}

.hero-title {
  font-size: clamp(40px, 7.5vw, 80px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
  color: var(--text);
}
.typing-wrap {
  display: inline-block;
  color: var(--muted);
  font-size: 0.72em;
  font-weight: 600;
  letter-spacing: -0.02em;
}
#typed { color: var(--blue); }
.caret { color: var(--orange); animation: blink 0.9s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }

.hero-sub {
  font-size: 19px;
  color: var(--muted);
  max-width: 540px;
  margin: 0 auto 36px;
  line-height: 1.6;
  letter-spacing: -0.01em;
}
.hero-actions {
  display: flex; gap: 12px;
  justify-content: center; flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255,255,255,0.68);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.85);
  box-shadow: var(--glass-shadow);
}
.hstat {
  display: flex; flex-direction: column;
  align-items: center;
  padding: 22px 32px;
}
.hstat-val {
  font-size: 24px; font-weight: 800;
  letter-spacing: -0.03em;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1; margin-bottom: 4px;
}
.hstat-lbl {
  font-size: 10px; color: var(--dim);
  font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hstat-div { width: 1px; height: 32px; background: rgba(0,0,0,0.07); align-self: center; }

.scroll-cue {
  position: absolute; bottom: 32px;
  left: 50%; transform: translateX(-50%); z-index: 2;
}
.scroll-wheel {
  width: 22px; height: 36px;
  border: 1.5px solid rgba(0,0,0,0.18);
  border-radius: 980px; position: relative;
}
.scroll-wheel::after {
  content: '';
  position: absolute; top: 5px;
  left: 50%; transform: translateX(-50%);
  width: 3px; height: 6px;
  background: var(--blue); border-radius: 3px;
  animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
  0% { top: 5px; opacity: 1; }
  100% { top: 22px; opacity: 0; }
}

/* ══════════════════════════════════ */
/* ABOUT                              */
/* ══════════════════════════════════ */
#about { background: rgba(255,255,255,0.38); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: center;
}
.about-visual {
  display: flex; flex-direction: column;
  align-items: center; gap: 20px;
}
.avatar-ring {
  width: 200px; height: 200px;
  border-radius: 50%;
  padding: 3px;
  background: var(--grad);
  flex-shrink: 0;
}
.avatar-placeholder {
  width: 100%; height: 100%;
  border-radius: 50%;
  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(12px);
  display: flex; align-items: center;
  justify-content: center;
  font-size: 72px; color: var(--dim);
}
.avatar-photo {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
}
.about-badges {
  display: flex; flex-direction: column;
  gap: 8px; width: 100%;
}
.badge-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 14px;
  background: var(--glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 980px;
  font-size: 12px; font-weight: 500; color: var(--muted);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: 0.2s;
}
.badge-chip:hover { background: var(--glass-hover); color: var(--text); }
.badge-chip i { color: var(--blue); font-size: 11px; }

.about-text p {
  color: var(--muted); font-size: 16px;
  line-height: 1.75; margin-bottom: 20px;
}
.highlights-row {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 10px; margin: 24px 0;
}
.highlight-card {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 16px;
  background: var(--glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-sm);
  box-shadow: var(--glass-shadow);
  font-size: 13px; font-weight: 600; color: var(--text);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.highlight-card:hover {
  background: var(--glass-hover);
  transform: translateY(-2px);
  box-shadow: var(--glass-shadow-lg);
}
.highlight-card i { color: var(--blue); }
.about-links { display: flex; gap: 10px; flex-wrap: wrap; }

/* ══════════════════════════════════ */
/* EXPERIENCE / TIMELINE              */
/* ══════════════════════════════════ */
#experience { background: transparent; }
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 7px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue), var(--green), transparent);
  border-radius: 2px;
  opacity: 0.4;
}
.tl-item { position: relative; margin-bottom: 28px; }
.tl-item:last-child { margin-bottom: 0; }
.tl-dot {
  position: absolute; left: -29px; top: 24px;
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(0,0,0,0.12);
  background: white;
  transition: 0.2s;
}
.tl-dot.current {
  background: var(--green);
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(48,209,88,0.18);
}
.tl-item:hover .tl-dot { border-color: var(--blue); background: var(--blue); box-shadow: 0 0 0 4px rgba(0,113,227,0.15); }

.tl-card {
  background: var(--glass);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  padding: 28px;
  box-shadow: var(--glass-shadow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.tl-card:hover {
  background: var(--glass-hover);
  transform: translateX(4px) translateY(-2px);
  box-shadow: var(--glass-shadow-lg);
}
.tl-header {
  display: flex; justify-content: space-between;
  align-items: flex-start; gap: 16px;
  flex-wrap: wrap; margin-bottom: 8px;
}
.tl-company { font-size: 18px; font-weight: 800; letter-spacing: -0.02em; color: var(--text); display: block; }
.tl-industry { font-size: 12px; color: var(--blue); font-weight: 500; display: block; margin-top: 2px; }
.tl-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex-shrink: 0; }
.tl-date { font-size: 12px; font-weight: 500; color: var(--muted); font-family: var(--mono); }
.tl-location { font-size: 12px; color: var(--dim); }
.tl-location i { margin-right: 4px; }
.tl-role { font-size: 14px; font-weight: 600; color: var(--blue); margin-bottom: 14px; }
.tl-bullets { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.tl-bullets li {
  font-size: 14px; color: var(--muted);
  padding-left: 16px; position: relative; line-height: 1.6;
}
.tl-bullets li::before { content: '▸'; position: absolute; left: 0; color: var(--blue); opacity: 0.6; }
.tl-bullets strong { color: var(--text); font-weight: 600; }
.tl-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag {
  padding: 4px 11px;
  background: rgba(0, 113, 227, 0.08);
  border: 1px solid rgba(0, 113, 227, 0.15);
  border-radius: 980px;
  font-size: 11px; font-weight: 600; color: var(--blue);
}

/* ══════════════════════════════════ */
/* PROJECTS                           */
/* ══════════════════════════════════ */
#projects { background: rgba(255,255,255,0.38); }
.projects-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.wide-card { grid-column: 1 / -1; }

.project-card {
  background: var(--glass);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  padding: 28px;
  box-shadow: var(--glass-shadow);
  display: flex; flex-direction: column; gap: 18px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.project-card:hover {
  background: var(--glass-hover);
  transform: translateY(-3px);
  box-shadow: var(--glass-shadow-lg);
}
.project-header { display: flex; gap: 16px; align-items: flex-start; }
.project-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  background: rgba(0,113,227,0.09);
  border: 1px solid rgba(0,113,227,0.14);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--blue); flex-shrink: 0;
}
.project-title { font-size: 17px; font-weight: 700; letter-spacing: -0.02em; color: var(--text); margin-bottom: 4px; }
.project-desc { font-size: 13px; color: var(--muted); line-height: 1.6; }
.project-tools { display: flex; gap: 6px; flex-wrap: wrap; }
.tool-tag {
  padding: 4px 10px;
  background: rgba(255,159,10,0.10);
  border: 1px solid rgba(255,159,10,0.22);
  border-radius: 980px;
  font-size: 11px; font-weight: 600; color: #c47a00;
}
.tool-tag-fun {
  background: rgba(48, 209, 88, 0.12);
  border-color: rgba(48, 209, 88, 0.30);
  color: #1a8a3a;
}
.tool-tag-industry {
  background: rgba(0, 113, 227, 0.10);
  border-color: rgba(0, 113, 227, 0.25);
  color: #0055d4;
}

/* Demo areas */
.demo-area {
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: var(--r-sm);
  padding: 18px;
  display: flex; flex-direction: column; gap: 10px;
}
.demo-input {
  width: 100%;
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: 10px;
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--font); font-size: 13px;
  resize: vertical; min-height: 90px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.demo-input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0,113,227,0.12); }
.demo-input::placeholder { color: var(--dim); }
.input-row { display: flex; gap: 8px; }
.demo-input-sm {
  flex: 1;
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: 10px;
  padding: 10px 14px;
  color: var(--text);
  font-family: var(--font); font-size: 13px;
  transition: border-color 0.2s, box-shadow 0.2s;
  min-width: 0;
}
.demo-input-sm:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0,113,227,0.12); }
.demo-input-sm::placeholder { color: var(--dim); }

.demo-output {
  background: rgba(255,255,255,0.85);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 10px;
  padding: 16px;
  font-size: 13px; line-height: 1.7; color: var(--muted);
}
.demo-output h4 {
  color: var(--blue);
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 8px; margin-top: 14px;
}
.demo-output h4:first-child { margin-top: 0; }
.demo-output p { margin-bottom: 6px; }
.demo-output .theme-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: 980px;
  font-size: 12px; font-weight: 600;
  margin: 3px 3px 3px 0;
}
.theme-pill.neg { background: rgba(255,59,48,0.08); color: #cc2c22; border: 1px solid rgba(255,59,48,0.18); }
.theme-pill.pos { background: rgba(48,209,88,0.10); color: var(--green-d); border: 1px solid rgba(48,209,88,0.22); }
.theme-pill.neu { background: rgba(0,113,227,0.08); color: var(--blue); border: 1px solid rgba(0,113,227,0.18); }
.demo-output ul { padding-left: 0; }
.demo-output li {
  padding: 5px 0 5px 16px; position: relative;
  border-bottom: 1px solid rgba(0,0,0,0.05); color: var(--muted);
}
.demo-output li:last-child { border-bottom: none; }
.demo-output li::before { content: '▸'; position: absolute; left: 0; color: var(--blue); opacity: 0.6; }
.demo-output strong { color: var(--text); font-weight: 600; }

/* Priority demo */
.priority-demo { flex-direction: row; gap: 20px; align-items: flex-start; }
.priority-inputs { display: flex; flex-direction: column; gap: 12px; min-width: 250px; }
.slider-group { display: flex; flex-direction: column; gap: 4px; }
.slider-group label { font-size: 12px; color: var(--muted); display: flex; justify-content: space-between; font-weight: 500; }
.slider {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px; border-radius: 4px;
  background: rgba(0,0,0,0.1); outline: none;
}
.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px; height: 18px; border-radius: 50%;
  background: white;
  border: 2px solid var(--blue);
  cursor: pointer; transition: 0.2s;
  box-shadow: 0 2px 8px rgba(0,113,227,0.30);
}
.slider::-webkit-slider-thumb:hover { transform: scale(1.15); box-shadow: 0 4px 12px rgba(0,113,227,0.40); }
.priority-results {
  flex: 1;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 10px;
  padding: 16px; min-height: 150px;
}
.empty-state { color: var(--dim); font-size: 13px; text-align: center; padding: 20px; }
.priority-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  font-size: 13px;
}
.priority-row:last-child { border-bottom: none; }
.p-rank {
  font-size: 10px; font-weight: 800;
  width: 24px; height: 24px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.p-rank.r1 { background: rgba(255,159,10,0.15); color: #c47a00; }
.p-rank.r2 { background: rgba(142,142,147,0.15); color: #636366; }
.p-rank.r3 { background: rgba(0,113,227,0.10); color: var(--blue); }
.p-rank.rn { background: rgba(0,0,0,0.05); color: var(--dim); }
.p-name { flex: 1; font-weight: 600; color: var(--text); }
.p-score {
  font-family: var(--mono); font-size: 12px;
  color: var(--blue);
  background: rgba(0,113,227,0.07);
  padding: 2px 8px; border-radius: 4px;
}
.p-bar-wrap { width: 56px; height: 4px; background: rgba(0,0,0,0.08); border-radius: 4px; overflow: hidden; }
.p-bar { height: 100%; background: var(--grad); border-radius: 4px; transition: width 0.5s ease; }

/* ══════════════════════════════════ */
/* SKILLS                             */
/* ══════════════════════════════════ */
#skills { background: transparent; }
.skills-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 24px; }
.skill-group {
  background: var(--glass);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  padding: 24px;
  box-shadow: var(--glass-shadow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.skill-group:hover { background: var(--glass-hover); transform: translateY(-2px); box-shadow: var(--glass-shadow-lg); }
.skill-group-title {
  font-size: 13px; font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}
.skill-group-title i { color: var(--blue); }
.skill-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.skill-tags span {
  padding: 6px 12px;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 8px;
  font-size: 12px; font-weight: 500; color: var(--muted);
  transition: 0.2s;
}
.skill-tags span:hover { background: white; color: var(--text); box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.ai-tags span {
  border-color: rgba(0,113,227,0.18);
  color: var(--blue);
  background: rgba(0,113,227,0.06);
}
.ai-tags span:hover { background: rgba(0,113,227,0.12); }

.certs-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.cert-card {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 20px;
  background: var(--glass);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  box-shadow: var(--glass-shadow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.cert-card:hover { background: var(--glass-hover); transform: translateY(-2px); box-shadow: var(--glass-shadow-lg); }
.cert-card > i { font-size: 22px; color: var(--orange); flex-shrink: 0; }
.cert-name { display: block; font-size: 13px; font-weight: 600; color: var(--text); }
.cert-year { font-size: 11px; color: var(--blue); font-weight: 600; display: block; margin-top: 2px; }

/* ══════════════════════════════════ */
/* EDUCATION                          */
/* ══════════════════════════════════ */
#education { background: rgba(255,255,255,0.38); }
.edu-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.edu-card {
  display: flex; gap: 20px;
  background: var(--glass);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  padding: 28px;
  box-shadow: var(--glass-shadow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.edu-card:hover { background: var(--glass-hover); transform: translateY(-3px); box-shadow: var(--glass-shadow-lg); }
.edu-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(0,113,227,0.08);
  border: 1px solid rgba(0,113,227,0.14);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: var(--blue); flex-shrink: 0;
}
.edu-body { display: flex; flex-direction: column; gap: 4px; }
.edu-school { font-size: 17px; font-weight: 800; letter-spacing: -0.02em; color: var(--text); }
.edu-location { font-size: 12px; color: var(--dim); }
.edu-degree { font-size: 14px; font-weight: 600; color: var(--blue); margin-top: 6px; }
.edu-dates { font-size: 12px; color: var(--muted); font-family: var(--mono); }
.edu-note {
  font-size: 12px; color: var(--green-d);
  margin-top: 8px; padding: 7px 12px;
  background: rgba(48,209,88,0.08);
  border-radius: 8px;
  border: 1px solid rgba(48,209,88,0.18);
}

/* ══════════════════════════════════ */
/* CONTACT                            */
/* ══════════════════════════════════ */
#contact { background: transparent; }
.contact-card {
  background: var(--glass);
  backdrop-filter: blur(32px) saturate(200%);
  -webkit-backdrop-filter: blur(32px) saturate(200%);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: 56px 64px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: center;
  box-shadow: var(--glass-shadow-lg);
  position: relative; overflow: hidden;
}
/* Subtle inner highlight at top */
.contact-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.9), transparent);
}
.contact-text p { color: var(--muted); font-size: 16px; margin-bottom: 28px; line-height: 1.7; }
.contact-links { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.contact-link { display: flex; align-items: center; gap: 10px; font-size: 15px; color: var(--muted); transition: 0.2s; }
.contact-link:hover { color: var(--blue); }
.contact-link i { color: var(--blue); width: 16px; }
.contact-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.contact-visual { position: relative; }
.contact-orb {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 200px; height: 200px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,113,227,0.12), transparent 70%);
  pointer-events: none;
}
.contact-stats { display: flex; flex-direction: column; gap: 12px; }
.cs-item {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 20px;
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: var(--r-sm);
  font-size: 14px; color: var(--muted);
  transition: 0.2s;
}
.cs-item:hover { background: rgba(255,255,255,0.8); color: var(--text); }
.cs-emoji { font-size: 20px; }

/* ══════════════════════════════════ */
/* FOOTER                             */
/* ══════════════════════════════════ */
footer {
  background: rgba(255,255,255,0.45);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255,255,255,0.7);
  padding: 28px 0;
}
.footer-inner {
  display: flex; align-items: center;
  justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.footer-logo { font-size: 18px; font-weight: 800; letter-spacing: -0.04em; background: var(--grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.footer-copy { font-size: 12px; color: var(--dim); }
.footer-socials { display: flex; gap: 10px; }
.footer-socials a {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--glass); backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 14px; transition: 0.2s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.footer-socials a:hover { color: var(--blue); background: var(--glass-hover); }

/* ══════════════════════════════════ */
/* SCROLL REVEAL                      */
/* ══════════════════════════════════ */
.reveal {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.55s cubic-bezier(0.4, 0, 0.2, 1), transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════════ */
/* RESPONSIVE                         */
/* ══════════════════════════════════ */
@media (max-width: 900px) {
  section { padding: 72px 0; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-visual { flex-direction: row; align-items: flex-start; flex-wrap: wrap; }
  .avatar-ring { width: 140px; height: 140px; }
  .about-badges { flex: 1; min-width: 200px; }
  .projects-grid { grid-template-columns: 1fr; }
  .wide-card { grid-column: 1; }
  .priority-demo { flex-direction: column; }
  .priority-inputs { min-width: unset; }
  .skills-grid { grid-template-columns: 1fr; }
  .certs-row { grid-template-columns: 1fr; }
  .edu-grid { grid-template-columns: 1fr; }
  .contact-card { grid-template-columns: 1fr; padding: 36px 28px; gap: 40px; }
  .highlights-row { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .hero-stats { flex-direction: column; }
  .hstat-div { width: 80%; height: 1px; }
}
@media (max-width: 600px) {
  .section-title { font-size: 28px; }
  .tl-header { flex-direction: column; }
  .tl-meta { align-items: flex-start; }
  .highlights-row { grid-template-columns: 1fr; }
  .contact-card { padding: 28px 20px; }
  .input-row { flex-direction: column; }
}