/* ‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê
   George Tsiros — Personal Website  v2.0
   Premium effects · Navy + Green · WOW Factor
   ‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê‚ïê */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* ─── Design Tokens ──────────────────────────────── */
:root {
  --bg:         #ffffff;
  --bg-alt:     #f4f7fb;
  --bg-card:    #ffffff;
  --navy:       #1a3a5c;
  --navy-mid:   #2d5a80;
  --navy-light: #dbeafe;
  --green:      #4d6b2f;
  --green-dark: #3a5022;
  --green-light:#6a8f42;
  --green-bg:   #eef3e8;
  --text:       #0f172a;
  --muted:      #64748b;
  --dim:        #94a3b8;
  --border:     rgba(26,58,92,0.10);
  --shadow-sm:  0 2px 8px rgba(26,58,92,0.07);
  --shadow:     0 4px 24px rgba(26,58,92,0.10);
  --shadow-lg:  0 8px 40px rgba(26,58,92,0.14);
  --glow-green: 0 0 30px rgba(77,107,47,.4), 0 4px 24px rgba(77,107,47,.25);
  --glow-navy:  0 0 30px rgba(26,58,92,.3), 0 4px 20px rgba(26,58,92,.18);
  --mono:       'JetBrains Mono', monospace;
  --sans:       'Inter', system-ui, sans-serif;
  --r:          12px;
  --rL:         18px;
  --nav:        72px;
  --max:        1140px;
}

/* ─── Reset ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
@media (hover: hover) and (pointer: fine) {
  body, body * { cursor: none !important; }
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ─── Scrollbar ──────────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-alt); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, var(--navy), var(--green));
  border-radius: 99px;
}

/* ─── Scroll Progress Bar ────────────────────────── */
.scroll-progress {
  position: fixed; top: 0; left: 0; z-index: 9999;
  height: 2.5px; width: 0%;
  background: linear-gradient(90deg, var(--navy), var(--green), #6a8f42, var(--green), var(--navy));
  background-size: 300% 100%;
  animation: progress-shimmer 4s linear infinite;
  pointer-events: none;
  box-shadow: 0 0 10px rgba(77,107,47,.5), 0 0 20px rgba(77,107,47,.2);
  transform-origin: left;
}
@keyframes progress-shimmer {
  0%   { background-position: 0% 0%; }
  100% { background-position: 300% 0%; }
}

/* ─── Custom Cursor ──────────────────────────────── */
.cursor-dot {
  position: fixed; top: 0; left: 0; z-index: 9998;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  pointer-events: none;
  will-change: left, top;
  transform: translate(-50%, -50%);
  transition: width .15s ease, height .15s ease, background .15s ease,
              opacity .2s ease, box-shadow .15s ease;
}
.cursor-dot.hover {
  width: 5px; height: 5px;
  background: var(--navy);
}
.cursor-dot.clicking {
  width: 14px; height: 14px;
  box-shadow: 0 0 0 8px rgba(77,107,47,.12);
  background: var(--green-dark);
}
.cursor-ring {
  position: fixed; top: 0; left: 0; z-index: 9997;
  width: 38px; height: 38px; border-radius: 50%;
  border: 1.5px solid rgba(26,58,92,.4);
  pointer-events: none;
  will-change: left, top;
  transform: translate(-50%, -50%);
  transition: width .35s cubic-bezier(.2,1,.3,1), height .35s cubic-bezier(.2,1,.3,1),
              border-color .25s, opacity .3s, border-width .25s;
}
.cursor-ring.hover {
  width: 58px; height: 58px;
  border-color: var(--green);
  border-width: 2px;
  opacity: .8;
}
.cursor-ring.clicking {
  width: 24px; height: 24px;
  border-color: var(--green);
  border-width: 2px;
}
@media (hover: none), (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ─── Nav ────────────────────────────────────────── */
nav.main-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav);
  overflow: visible;
  display: flex; align-items: center;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  transition: background .4s, box-shadow .4s;
}
nav.main-nav.scrolled {
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  box-shadow: 0 1px 0 rgba(26,58,92,.07), 0 4px 24px rgba(26,58,92,.06);
}
.nav-inner {
  width: 100%; max-width: var(--max);
  margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-weight: 800; font-size: .95rem; letter-spacing: -.02em;
  color: var(--navy);
  transition: transform .2s, opacity .2s;
  white-space: nowrap;
}
.nav-logo:hover { transform: scale(1.06); opacity: .85; }
.nav-logo span { color: var(--green); }
.nav-links {
  display: flex; gap: 2rem; align-items: center;
}
.nav-links a {
  font-size: .875rem; font-weight: 500; color: var(--muted);
  transition: color .2s;
  position: relative;
  cursor: pointer;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1.5px;
  background: linear-gradient(90deg, var(--navy), var(--green));
  transform: scaleX(0); transform-origin: left;
  transition: transform .25s ease;
  border-radius: 99px;
}
.nav-links a:hover { color: var(--navy); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }
.nav-links a.active { color: var(--navy); }
.nav-cta {
  background: var(--green) !important;
  color: #fff !important;
  padding: .45rem 1.25rem;
  border-radius: 99px;
  font-weight: 600 !important;
  font-size: .8rem !important;
  letter-spacing: .02em;
  box-shadow: 0 2px 14px rgba(77,107,47,.3);
  transition: box-shadow .25s, transform .2s !important;
  position: relative; overflow: hidden;
}
.nav-cta::after {
  content: '';
  position: absolute; top: 0; left: -120%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
  transform: skewX(-15deg);
}
.nav-cta:hover {
  box-shadow: var(--glow-green) !important;
  transform: translateY(-2px) !important;
}
.nav-cta:hover::after { animation: sheen-sweep .55s forwards; }

/* Hamburger */
.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; padding: 8px;
  background: none; border: none; cursor: pointer; z-index: 101;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--navy); border-radius: 2px;
  transition: transform .32s cubic-bezier(.2,1,.3,1), opacity .2s;
  transform-origin: center;
}
/* Hamburger ‚Üí X */
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@keyframes mobileNavIn {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Scroll reveal ──────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(32px);
  transition: opacity .75s ease, transform .75s cubic-bezier(.2,1,.3,1);
}
.reveal.revealed { opacity: 1; transform: none; }

/* ─── BUTTONS — Premium Effects ──────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .9rem 2.4rem; border-radius: 99px;
  font-weight: 700; font-size: .95rem;
  border: none; white-space: nowrap;
  position: relative; overflow: hidden;
  transition: transform .2s cubic-bezier(.2,1,.3,1), box-shadow .2s;
  isolation: isolate;
  will-change: transform;
  letter-spacing: .01em;
}

/* Shimmer sheen — shared */
.btn::after {
  content: '';
  position: absolute; top: 0; left: -120%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
  transform: skewX(-15deg);
  z-index: 2; pointer-events: none;
}
.btn:hover::after { animation: sheen-sweep .6s forwards; }

@keyframes sheen-sweep {
  0%   { left: -120%; }
  100% { left: 160%; }
}

/* Ripple element (injected by JS on click) */
.btn-ripple {
  position: absolute; border-radius: 50%;
  width: 6px; height: 6px;
  background: rgba(255,255,255,.45);
  transform: translate(-50%, -50%) scale(0);
  animation: btn-ripple-out .7s ease-out forwards;
  pointer-events: none; z-index: 3;
}
@keyframes btn-ripple-out {
  to { transform: translate(-50%, -50%) scale(35); opacity: 0; }
}

/* Primary — animated gradient + glow */
.btn-primary {
  background: linear-gradient(135deg, #638a3a 0%, var(--green) 35%, var(--green-dark) 65%, #638a3a 100%);
  background-size: 250% 250%;
  color: #fff;
  box-shadow: 0 4px 22px rgba(77,107,47,.35), inset 0 1px 0 rgba(255,255,255,.18);
  animation: btn-gradient-drift 5s ease infinite;
}
@keyframes btn-gradient-drift {
  0%,100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}
.btn-primary:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 10px 36px rgba(77,107,47,.5), inset 0 1px 0 rgba(255,255,255,.2);
}
.btn-primary:active { transform: translateY(-1px) scale(.99); }

/* Secondary — gradient fill slide */
.btn-secondary {
  color: var(--navy);
  background: transparent;
  border: 2px solid var(--navy);
  isolation: isolate;
}
.btn-secondary::before {
  content: '';
  position: absolute; inset: 0; border-radius: 99px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 50%, #1e4d6e 100%);
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s cubic-bezier(.2,1,.3,1);
  z-index: -1;
}
.btn-secondary:hover {
  color: #fff;
  border-color: var(--navy);
  transform: translateY(-4px);
  box-shadow: var(--glow-navy);
}
.btn-secondary:hover::before { transform: scaleX(1); }
.btn-secondary:active { transform: translateY(-1px); }

.btn-sm { padding: .5rem 1.25rem; font-size: .82rem; }

/* ─── Section common ─────────────────────────────── */
.section {
  padding: clamp(4rem, 8vw, 7rem) clamp(1.5rem, 5vw, 4rem);
}
.section-alt { background: var(--bg-alt); }
.section { scroll-margin-top: var(--nav); }
.container { max-width: var(--max); margin: 0 auto; }

.section-tag {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .75rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--green);
  background: var(--green-bg); padding: .3rem .9rem;
  border-radius: 99px; margin-bottom: 1rem;
  position: relative; overflow: hidden;
}
.section-tag::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(77,107,47,.15), transparent);
  transform: translateX(-100%);
  animation: tag-shimmer 3s ease-in-out infinite 1s;
}
@keyframes tag-shimmer {
  0%   { transform: translateX(-100%); }
  60%,100% { transform: translateX(100%); }
}

.section-heading {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--navy) 0%, #1e5c8a 50%, var(--navy-mid) 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: heading-gradient 8s ease infinite;
  letter-spacing: -.03em; line-height: 1.15;
  margin-bottom: .5rem;
}
@keyframes heading-gradient {
  0%,100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

.section-sub {
  font-size: 1.05rem; color: var(--muted);
  margin-bottom: 3rem; max-width: 560px;
}

/* ─── HERO ───────────────────────────────────────── */
#hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  padding: var(--nav) clamp(1.5rem, 5vw, 4rem) 0;
  overflow: hidden;
}

/* Large gradient blobs */
.hero-blob-1, .hero-blob-2 {
  position: absolute; border-radius: 50%;
  pointer-events: none; z-index: 0;
}
.hero-blob-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(26,58,92,.055) 0%, transparent 70%);
  top: -180px; right: -180px;
  animation: blob-float 9s ease-in-out infinite;
}
.hero-blob-2 {
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(77,107,47,.048) 0%, transparent 70%);
  bottom: 60px; left: -100px;
  animation: blob-float 11s ease-in-out infinite reverse;
}
@keyframes blob-float {
  0%,100% { transform: translate(0,0) scale(1); }
  33%     { transform: translate(35px,-25px) scale(1.04); }
  66%     { transform: translate(-22px,18px) scale(.97); }
}

#heroCanvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none; z-index: 0;
}

.hero-content {
  position: relative; z-index: 1;
  max-width: var(--max); margin: 0 auto; width: 100%;
  padding: 5rem 0 4rem;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--navy); color: #fff;
  padding: .42rem 1.05rem; border-radius: 99px;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  margin-bottom: 1.75rem;
  box-shadow: 0 4px 18px rgba(26,58,92,.28);
  animation: badge-drop .65s cubic-bezier(.2,1,.3,1) .2s both;
  position: relative; overflow: hidden;
}
.hero-badge::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
  transform: translateX(-100%);
  animation: tag-shimmer 4s ease-in-out infinite 2s;
}
@keyframes badge-drop {
  from { opacity: 0; transform: translateY(-14px) scale(.9); }
  to   { opacity: 1; transform: none; }
}

.hero-available {
  display: inline-flex; align-items: center; gap: .45rem;
  background: var(--green-bg); color: var(--green-dark);
  padding: .3rem .85rem; border-radius: 99px;
  font-size: .72rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; margin-left: .75rem;
  animation: badge-drop .65s cubic-bezier(.2,1,.3,1) .4s both;
  border: 1px solid rgba(77,107,47,.2);
}
.hero-available::before {
  content: ''; display: block;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(77,107,47,.2);
  animation: pulse-dot 1.8s infinite;
}
@keyframes pulse-dot {
  0%,100% { box-shadow: 0 0 0 3px rgba(77,107,47,.2); }
  50%      { box-shadow: 0 0 0 7px rgba(77,107,47,.05); }
}

/* Hero name — gradient + word animation via JS */
h1.hero-name {
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 900; letter-spacing: -.04em;
  line-height: 1.1; color: var(--navy);
  margin-bottom: .35rem;
  padding-top: 0.1em;
  padding-bottom: 0.18em;
  overflow: visible;
}
/* Words (split by JS) */
h1.hero-name .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(40px);
  animation: word-rise .75s cubic-bezier(.2,1,.3,1) var(--wd, 0s) both;
  background: linear-gradient(135deg, var(--navy) 0%, #1e5a8a 40%, var(--navy-mid) 75%, #124a74 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: word-rise .75s cubic-bezier(.2,1,.3,1) var(--wd, 0s) both,
             name-gradient-drift 7s ease infinite var(--wd, 0s);
}
@keyframes word-rise {
  to { opacity: 1; transform: none; }
}
@keyframes name-gradient-drift {
  0%,100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}

.hero-title-row {
  display: flex; align-items: center; gap: .75rem;
  margin-bottom: 1.75rem; min-height: 2rem;
  animation: fade-up .6s ease .95s both;
}
@keyframes fade-up {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}
.hero-title-prefix {
  font-size: clamp(.9rem, 1.8vw, 1.15rem);
  font-weight: 500; color: var(--muted);
  font-family: var(--mono);
}
.hero-typed {
  font-size: clamp(.9rem, 1.8vw, 1.15rem);
  font-weight: 700; color: var(--green);
  font-family: var(--mono);
}
.cursor-blink {
  display: inline-block; width: 2px; height: 1.1em;
  background: var(--green); margin-left: 2px;
  animation: blink .85s step-end infinite;
  vertical-align: text-bottom;
}
@keyframes blink { 50% { opacity: 0; } }

.hero-bio {
  font-size: clamp(.95rem, 1.5vw, 1.1rem);
  color: var(--muted); max-width: 580px;
  line-height: 1.7; margin-bottom: 2.5rem;
  animation: fade-up .6s ease 1.1s both;
}
.hero-ctas {
  display: flex; gap: 1rem; flex-wrap: wrap;
  margin-bottom: 4rem;
  animation: fade-up .6s ease 1.25s both;
}
.hero-stats {
  display: flex; gap: clamp(2rem, 4vw, 4rem);
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  animation: fade-up .6s ease 1.4s both;
}
.stat-item {
  transition: transform .3s cubic-bezier(.2,1,.3,1);
}
.stat-item:hover { transform: translateY(-5px); }
.stat-value {
  display: block;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -.04em; line-height: 1;
}
.stat-label {
  display: block;
  font-size: .78rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--muted); margin-top: .35rem;
}

/* Scroll hint */
.scroll-hint {
  position: absolute; bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  color: var(--dim); font-size: .72rem; letter-spacing: .1em;
  text-transform: uppercase;
  animation: float-hint 2s ease-in-out infinite;
  z-index: 1;
}
.scroll-hint::after {
  content: '';
  display: block; width: 1px; height: 32px;
  background: linear-gradient(to bottom, var(--navy-mid), transparent);
  animation: grow-line 2s ease-in-out infinite;
}
@keyframes float-hint { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(6px); } }
@keyframes grow-line { 0%,100% { opacity: .5; } 50% { opacity: 1; } }

/* ─── ABOUT ──────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem; align-items: center;
}
.about-photo-wrap { position: relative; }
.about-photo {
  width: 100%; aspect-ratio: 3/4;
  border-radius: var(--rL);
  object-fit: cover;
  box-shadow: var(--shadow-lg);
  transition: transform .45s cubic-bezier(.2,1,.3,1), box-shadow .45s;
}
.about-photo:hover {
  transform: scale(1.025);
  box-shadow: 0 22px 64px rgba(26,58,92,.22);
}
.about-photo-placeholder {
  width: 100%; aspect-ratio: 3/4;
  border-radius: var(--rL);
  background: linear-gradient(145deg, var(--navy-light), #e0f2fe);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 1rem;
  color: var(--navy-mid); font-size: .9rem;
  border: 2px dashed var(--border);
}
.about-photo-placeholder svg { width: 48px; height: 48px; opacity: .4; }
.about-photo-wrap::before {
  content: ''; position: absolute;
  width: 180px; height: 180px;
  border-left: 3px solid var(--navy);
  border-bottom: 3px solid var(--navy);
  bottom: -1rem; left: -1rem;
  border-radius: 0 0 0 var(--rL);
  z-index: -1;
  transition: border-color .35s, transform .35s;
}
.about-photo-wrap:hover::before {
  border-color: var(--green);
  transform: translate(-4px, 4px);
}
.about-photo-wrap::after {
  content: ''; position: absolute;
  width: 80px; height: 80px;
  background: var(--green-bg);
  border-radius: 50%;
  top: -1.5rem; right: -1rem;
  z-index: -1;
  transition: transform .4s cubic-bezier(.2,1,.3,1), background .35s;
}
.about-photo-wrap:hover::after {
  transform: scale(1.35);
  background: rgba(77,107,47,.18);
}
.about-paragraphs { margin-bottom: 2rem; }
.about-paragraphs p {
  color: var(--muted); line-height: 1.8;
  margin-bottom: 1.1rem; font-size: 1.02rem;
}
.about-highlight {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  color: #fff; padding: 1.5rem 2rem;
  border-radius: var(--r); margin-top: 1.5rem;
  font-size: .98rem; font-style: italic;
  line-height: 1.65; position: relative; overflow: hidden;
  box-shadow: 0 8px 32px rgba(26,58,92,.2);
}
.about-highlight::before {
  content: '\201C';
  position: absolute; top: -.5rem; left: 1.2rem;
  font-size: 4rem; color: rgba(255,255,255,.15);
  font-family: Georgia, serif; line-height: 1;
}
.about-highlight::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.06) 0%, transparent 50%);
  pointer-events: none;
}

/* ─── SKILLS ─────────────────────────────────────── */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--rL);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: transform .3s cubic-bezier(.2,1,.3,1),
              box-shadow .3s, border-color .3s, background .3s;
  position: relative; overflow: hidden;
  will-change: transform;
}
.skill-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--navy), var(--green));
  transition: height .3s, opacity .3s;
}
/* Glare overlay */
.skill-card::after {
  content: '';
  position: absolute; inset: 0; border-radius: var(--rL);
  background: linear-gradient(135deg,
    rgba(255,255,255,.0) 0%,
    rgba(255,255,255,.1) 50%,
    rgba(255,255,255,.0) 100%);
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}
.skill-card:hover {
  transform: translateY(-7px) scale(1.015);
  box-shadow: 0 24px 56px rgba(26,58,92,.15), 0 0 0 1.5px rgba(77,107,47,.3);
  border-color: rgba(77,107,47,.2);
  background: rgba(255,255,255,.98);
}
.skill-card:hover::before { height: 4px; }
.skill-card:hover::after { opacity: 1; }
.skill-card-icon {
  width: 44px; height: 44px;
  background: var(--navy-light);
  border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem;
  transition: background .3s, transform .3s;
}
.skill-card:hover .skill-card-icon {
  background: var(--navy);
  transform: scale(1.1) rotate(-4deg);
}
.skill-card-icon svg {
  width: 22px; height: 22px; color: var(--navy);
  transition: color .3s;
}
.skill-card:hover .skill-card-icon svg { color: #fff; }
.skill-card-name {
  font-size: 1rem; font-weight: 700;
  color: var(--navy); margin-bottom: 1rem;
}
.skill-tags { display: flex; flex-wrap: wrap; gap: .5rem; }
.skill-tag {
  background: var(--bg-alt);
  color: var(--navy);
  font-size: .75rem; font-weight: 600;
  padding: .28rem .75rem;
  border-radius: 99px;
  border: 1px solid var(--border);
  font-family: var(--mono);
  transition: background .2s, color .2s, transform .2s, box-shadow .2s;
}
.skill-tag:hover {
  background: var(--navy); color: #fff;
  transform: translateY(-3px) scale(1.06);
  box-shadow: 0 5px 14px rgba(26,58,92,.22);
}

/* ─── EXPERIENCE ─────────────────────────────────── */
.timeline { position: relative; padding-left: 2.5rem; }
.timeline::before {
  content: ''; position: absolute;
  left: .6rem; top: 0; bottom: 0; width: 2px;
  background: linear-gradient(to bottom, var(--navy), var(--green), transparent);
}
.timeline-item {
  position: relative; margin-bottom: 3rem;
  padding: 2rem; background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--rL);
  box-shadow: var(--shadow-sm);
  transition: transform .3s cubic-bezier(.2,1,.3,1),
              box-shadow .3s, border-color .3s;
  overflow: hidden; will-change: transform;
}
/* Sliding color bar on left */
.timeline-item::after {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 3px; height: 0%;
  background: linear-gradient(to bottom, var(--navy), var(--green));
  transition: height .45s cubic-bezier(.2,1,.3,1);
  border-radius: 0 var(--r) var(--r) 0;
}
.timeline-item:hover {
  transform: translateX(8px);
  box-shadow: 0 10px 44px rgba(26,58,92,.13), 0 0 0 1px rgba(26,58,92,.09);
  border-color: rgba(26,58,92,.14);
}
.timeline-item:hover::after { height: 100%; }
.timeline-dot {
  position: absolute;
  left: calc(-2.5rem + .55rem);
  top: 2rem;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--navy);
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 2px var(--navy);
}
.timeline-dot.current {
  background: var(--green);
  box-shadow: 0 0 0 2px var(--green), 0 0 0 5px rgba(77,107,47,.15);
  animation: dot-pulse 2.2s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%,100% { box-shadow: 0 0 0 2px var(--green), 0 0 0 5px rgba(77,107,47,.15); }
  50%      { box-shadow: 0 0 0 2px var(--green), 0 0 0 10px rgba(77,107,47,.06); }
}
.timeline-header {
  display: flex; justify-content: space-between;
  align-items: flex-start; gap: 1rem; flex-wrap: wrap;
  margin-bottom: .75rem;
}
.timeline-role { font-size: 1.15rem; font-weight: 700; color: var(--navy); }
.timeline-period {
  font-size: .78rem; font-family: var(--mono);
  color: var(--muted); white-space: nowrap;
  background: var(--bg-alt); padding: .25rem .75rem;
  border-radius: 99px;
}
.timeline-company {
  font-size: .9rem; font-weight: 600; color: var(--green-dark);
  margin-bottom: .75rem;
}
.timeline-type-badge {
  display: inline-block; font-size: .68rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  padding: .2rem .6rem; border-radius: 99px;
  background: var(--navy-light); color: var(--navy);
  margin-left: .5rem; vertical-align: middle;
}
.timeline-desc {
  color: var(--muted); font-size: .95rem; line-height: 1.7;
  margin-bottom: 1rem;
}
.timeline-tags { display: flex; flex-wrap: wrap; gap: .5rem; }
.timeline-tag {
  font-size: .72rem; font-weight: 600;
  color: var(--green-dark); background: var(--green-bg);
  padding: .25rem .65rem; border-radius: 99px;
  border: 1px solid rgba(77,107,47,.2);
  transition: background .2s, color .2s, transform .15s;
}
.timeline-tag:hover {
  background: var(--green); color: #fff;
  transform: translateY(-2px);
}

/* ─── EDUCATION ──────────────────────────────────── */
.edu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.edu-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--rL);
  padding: 2rem; position: relative; overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .3s cubic-bezier(.2,1,.3,1), box-shadow .3s, border-color .3s;
  will-change: transform;
}
.edu-card::before {
  content: '';
  position: absolute; inset: 0; border-radius: var(--rL);
  background: linear-gradient(135deg, rgba(255,255,255,0) 0%, rgba(255,255,255,.14) 50%, rgba(255,255,255,0) 100%);
  opacity: 0; transition: opacity .3s; z-index: 1; pointer-events: none;
}
.edu-card::after {
  content: '';
  position: absolute; top: 0; right: 0;
  width: 80px; height: 80px;
  background: radial-gradient(circle, var(--navy-light) 0%, transparent 70%);
  border-radius: 50%; transform: translate(20px, -20px);
  transition: transform .4s, opacity .3s;
}
.edu-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 50px rgba(26,58,92,.14), 0 0 0 1px rgba(26,58,92,.09);
  border-color: rgba(26,58,92,.16);
}
.edu-card:hover::before { opacity: 1; }
.edu-card:hover::after { transform: translate(8px, -8px) scale(1.5); opacity: .65; }
.edu-degree {
  font-size: 1.05rem; font-weight: 700; color: var(--navy);
  margin-bottom: .5rem; line-height: 1.35; position: relative; z-index: 2;
}
.edu-school {
  font-size: .9rem; font-weight: 600; color: var(--green-dark);
  margin-bottom: .75rem; position: relative; z-index: 2;
}
.edu-meta {
  display: flex; gap: 1rem; flex-wrap: wrap; position: relative; z-index: 2;
}
.edu-meta span {
  font-size: .78rem; font-family: var(--mono); color: var(--muted);
  display: flex; align-items: center; gap: .35rem;
  white-space: nowrap;
}

/* ─── AWARDS ─────────────────────────────────────── */
.awards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
}
.award-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--rL); padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: transform .3s cubic-bezier(.2,1,.3,1), box-shadow .3s, border-color .3s;
  display: flex; flex-direction: column; gap: 1rem;
  position: relative; overflow: hidden; will-change: transform;
}
/* Diagonal shine sweep */
.award-card::before {
  content: '';
  position: absolute; top: 0; left: -130%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.28), transparent);
  transform: skewX(-15deg); z-index: 2; pointer-events: none;
}
.award-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 50px rgba(26,58,92,.13), 0 0 0 1px rgba(26,58,92,.09);
  border-color: rgba(26,58,92,.14);
}
.award-card:hover::before { animation: award-shine .65s forwards; }
@keyframes award-shine {
  from { left: -130%; }
  to   { left: 160%; }
}
.award-icon-wrap {
  width: 52px; height: 52px; border-radius: 14px;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; color: #fff;
  transition: transform .3s cubic-bezier(.2,1,.3,1), box-shadow .3s;
  flex-shrink: 0;
}
.award-icon--gold   { background: linear-gradient(135deg, #f59e0b, #d97706); box-shadow: 0 4px 14px rgba(245,158,11,.3); }
.award-icon--blue   { background: linear-gradient(135deg, #3b82f6, #1d4ed8); box-shadow: 0 4px 14px rgba(59,130,246,.3); }
.award-icon--purple { background: linear-gradient(135deg, #8b5cf6, #6d28d9); box-shadow: 0 4px 14px rgba(139,92,246,.3); }
.award-icon--green  { background: linear-gradient(135deg, #10b981, #059669); box-shadow: 0 4px 14px rgba(16,185,129,.3); }
.award-icon--orange { background: linear-gradient(135deg, #f97316, #ea580c); box-shadow: 0 4px 14px rgba(249,115,22,.3); }
.award-card:hover .award-icon-wrap {
  transform: scale(1.12) rotate(-6deg);
  box-shadow: 0 6px 18px rgba(26,58,92,.25);
}
.award-title { font-size: 1rem; font-weight: 700; color: var(--navy); line-height: 1.35; }
.award-org { font-size: .85rem; color: var(--muted); }
.award-year {
  font-size: .72rem; font-family: var(--mono);
  color: var(--green-dark); background: var(--green-bg);
  padding: .2rem .65rem; border-radius: 99px;
  display: inline-block; align-self: flex-start;
  border: 1px solid rgba(77,107,47,.2);
  transition: background .25s, color .25s, border-color .25s;
}
.award-card:hover .award-year {
  background: var(--green); color: #fff; border-color: var(--green);
}

/* ─── CONTACT ────────────────────────────────────── */
#contact {
  background: var(--navy);
  position: relative; overflow: hidden;
}
#contact::before {
  content: '';
  position: absolute; top: -200px; right: -150px;
  width: 550px; height: 550px; border-radius: 50%;
  background: radial-gradient(circle, rgba(77,107,47,.07) 0%, transparent 70%);
  pointer-events: none;
}
#contact::after {
  content: '';
  position: absolute; bottom: -160px; left: -80px;
  width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.04) 0%, transparent 70%);
  pointer-events: none;
}
#contact .section-tag { background: rgba(255,255,255,.1); color: rgba(255,255,255,.8); }
#contact .section-heading {
  color: #fff;
  background: none;
  -webkit-text-fill-color: #fff;
  animation: none;
}
#contact .section-sub { color: rgba(255,255,255,.6); }
#education .section-sub { max-width: 100%; }

.contact-grid {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 5rem; align-items: start;
  position: relative; z-index: 1;
}
.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .5rem; }
.form-group label {
  font-size: .8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .08em;
  color: rgba(255,255,255,.6);
}
.form-group input,
.form-group textarea {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r);
  padding: .9rem 1.2rem;
  font-size: .95rem; color: #fff;
  font-family: var(--sans);
  transition: border-color .25s, background .25s, box-shadow .25s;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,.25); }
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green);
  background: rgba(255,255,255,.1);
  box-shadow: 0 0 0 3px rgba(77,107,47,.15), 0 0 22px rgba(77,107,47,.1);
}
.form-submit {
  background: linear-gradient(135deg, #638a3a 0%, var(--green) 40%, var(--green-dark) 70%, #638a3a 100%);
  background-size: 250% 250%;
  color: #fff;
  border: none; border-radius: 99px;
  padding: 1rem 2.5rem;
  font-size: .95rem; font-weight: 700;
  transition: transform .2s cubic-bezier(.2,1,.3,1), box-shadow .2s;
  width: fit-content;
  position: relative; overflow: hidden;
  box-shadow: 0 4px 22px rgba(77,107,47,.35);
  animation: btn-gradient-drift 5s ease infinite;
  letter-spacing: .01em;
}
.form-submit::after {
  content: '';
  position: absolute; top: 0; left: -120%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.28), transparent);
  transform: skewX(-15deg);
}
.form-submit:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 36px rgba(77,107,47,.5);
}
.form-submit:hover::after { animation: sheen-sweep .6s forwards; }
.form-success {
  display: none; background: rgba(77,107,47,.15);
  border: 1px solid rgba(77,107,47,.3);
  color: #4ade80; padding: 1rem 1.5rem;
  border-radius: var(--r); font-size: .95rem;
}

.contact-info { display: flex; flex-direction: column; gap: 2rem; position: relative; z-index: 1; }
.contact-item {
  display: flex; align-items: center; gap: 1rem;
  transition: transform .25s cubic-bezier(.2,1,.3,1);
}
.contact-item:hover { transform: translateX(6px); }
.contact-item-icon {
  width: 48px; height: 48px; flex-shrink: 0;
  border-radius: var(--r);
  background: rgba(255,255,255,.07);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,.1);
  transition: background .25s, border-color .25s, transform .25s;
}
.contact-item:hover .contact-item-icon {
  background: rgba(77,107,47,.18);
  border-color: rgba(77,107,47,.3);
  transform: scale(1.12);
}
.contact-item-icon svg { width: 22px; height: 22px; color: var(--green); }
.contact-item-label {
  font-size: .72rem; text-transform: uppercase;
  letter-spacing: .1em; color: rgba(255,255,255,.4);
  font-weight: 700; margin-bottom: .2rem;
}
.contact-item-value { font-size: .98rem; color: rgba(255,255,255,.9); font-weight: 500; }
.contact-item-value a { transition: color .2s; }
.contact-item-value a:hover { color: var(--green); }

.social-links { display: flex; gap: .75rem; margin-top: 1rem; }
.social-link {
  width: 44px; height: 44px;
  background: rgba(255,255,255,.07);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid rgba(255,255,255,.14);
  transition: transform .3s cubic-bezier(.2,1,.3,1), border-color .25s,
              box-shadow .25s, background .25s;
  position: relative; overflow: hidden;
}
/* Spinning conic gradient border on hover */
.social-link::before {
  content: '';
  position: absolute; inset: -3px; border-radius: 50%;
  background: conic-gradient(from 0deg, var(--green), var(--navy-mid), var(--green-light), var(--green));
  z-index: -2; opacity: 0;
  animation: social-spin 2s linear infinite paused;
  transition: opacity .25s;
}
.social-link::after {
  content: ''; position: absolute; inset: 2px; border-radius: 50%;
  background: #1a3a5c; z-index: -1; opacity: 0; transition: opacity .25s;
}
.social-link:hover {
  transform: translateY(-5px) scale(1.12);
  border-color: transparent;
  box-shadow: 0 10px 28px rgba(77,107,47,.35);
  background: rgba(77,107,47,.2);
}
.social-link:hover::before { opacity: 1; animation-play-state: running; }
.social-link:hover::after  { opacity: 1; }
@keyframes social-spin { to { transform: rotate(360deg); } }
.social-link svg { width: 18px; height: 18px; color: rgba(255,255,255,.8); position: relative; z-index: 1; }
.social-link:hover svg { color: #fff; }

/* ─── FOOTER ─────────────────────────────────────── */
footer {
  background: linear-gradient(170deg, #0d2240 0%, #0c1e35 60%, #0a1a2e 100%);
  position: relative;
}
footer::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, transparent, var(--green) 30%, var(--navy-mid) 55%, var(--green) 75%, transparent);
}

/* ── CTA strip ── */
.footer-cta-strip {
  padding: 3.5rem clamp(1.5rem, 5vw, 4rem);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer-cta-inner {
  max-width: var(--max); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; flex-wrap: wrap;
}
.footer-cta-text h3 {
  font-size: clamp(1.25rem, 3vw, 1.65rem);
  font-weight: 800; color: #fff; margin-bottom: .35rem;
  letter-spacing: -.02em;
}
.footer-cta-text p {
  font-size: .9rem; color: rgba(255,255,255,.42);
}
.footer-cta-btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .75rem 1.8rem; border-radius: 99px;
  background: var(--green); color: #fff;
  font-weight: 700; font-size: .875rem;
  letter-spacing: .01em; white-space: nowrap;
  transition: transform .2s, box-shadow .2s, background .2s;
  box-shadow: 0 4px 20px rgba(77,107,47,.40);
}
.footer-cta-btn:hover {
  background: var(--green-light);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(77,107,47,.55);
  color: #fff;
}

/* ── Main grid ── */
.footer-top {
  padding: 3.5rem clamp(1.5rem, 5vw, 4rem) 3rem;
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1.25fr;
  gap: clamp(2rem, 5vw, 5rem);
}
.footer-logo {
  display: inline-block;
  font-weight: 800; font-size: 1.18rem;
  color: #fff; letter-spacing: -.02em;
  margin-bottom: .75rem;
  transition: opacity .2s;
  white-space: nowrap;
}
.footer-logo:hover { opacity: .75; }
.footer-logo span { color: var(--green); }
.footer-tagline {
  font-size: .85rem; color: rgba(255,255,255,.36);
  line-height: 1.65; margin-bottom: 1.6rem;
  max-width: 26ch;
}
.footer-social {
  display: flex; gap: .5rem;
}
.footer-social .social-link {
  width: 36px; height: 36px;
}
.footer-social .social-link svg { width: 16px; height: 16px; }

.footer-col-title {
  font-size: .68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .15em;
  color: var(--green); margin-bottom: 1.2rem;
  display: flex; align-items: center; gap: .5rem;
}
.footer-col-title::after {
  content: '';
  flex: 1; height: 1px;
  background: linear-gradient(90deg, rgba(77,107,47,.3), transparent);
}
.footer-nav {
  display: flex; flex-direction: column; gap: .6rem;
}
.footer-nav a {
  font-size: .875rem; color: rgba(255,255,255,.42);
  display: flex; align-items: center; gap: .4rem;
  transition: color .2s, gap .2s;
}
.footer-nav a::before {
  content: '\2192';
  font-size: .7rem; opacity: 0;
  transform: translateX(-6px);
  transition: opacity .2s, transform .2s;
}
.footer-nav a:hover {
  color: rgba(255,255,255,.85);
  gap: .6rem;
}
.footer-nav a:hover::before {
  opacity: .6;
  transform: translateX(0);
}

.footer-contact-list {
  display: flex; flex-direction: column; gap: .85rem;
}
.footer-contact-list a {
  font-size: .84rem; color: rgba(255,255,255,.42);
  display: flex; align-items: center; gap: .6rem;
  transition: color .2s;
  padding: .45rem .7rem;
  border-radius: 8px;
  border: 1px solid transparent;
  transition: color .2s, border-color .2s, background .2s;
}
.footer-contact-list a:hover {
  color: #fff;
  border-color: rgba(77,107,47,.25);
  background: rgba(77,107,47,.07);
}
.footer-contact-list .contact-icon {
  width: 28px; height: 28px; flex-shrink: 0;
  border-radius: 7px;
  background: rgba(255,255,255,.07);
  display: flex; align-items: center; justify-content: center;
}
.footer-contact-list svg { color: rgba(255,255,255,.55); }

/* ── Footer bottom ── */
.footer-bottom {
  padding: 1.25rem clamp(1.5rem, 5vw, 4rem);
  background: rgba(0,0,0,.18);
}
.footer-bottom-inner {
  max-width: var(--max); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: .5rem;
}
.footer-bottom-inner p {
  font-size: .77rem; color: rgba(255,255,255,.2);
  display: flex; align-items: center; gap: .5rem;
}
.footer-bottom-inner p::before {
  content: '';
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--green); opacity: .5;
  flex-shrink: 0;
}
.footer-mono {
  font-family: var(--mono); font-size: .7rem !important;
  color: rgba(255,255,255,.12) !important;
}
.footer-mono::before { display: none !important; }

@media (max-width: 768px) {
  .footer-cta-strip { padding: 2.5rem clamp(1.5rem, 5vw, 4rem); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 540px) {
  .footer-cta-inner { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ─── Back to top ────────────────────────────────── */
.back-top {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 99;
  width: 44px; height: 44px;
  background: var(--navy); color: #fff;
  border: none; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow);
  opacity: 0; pointer-events: none;
  transition: opacity .3s, transform .3s cubic-bezier(.2,1,.3,1), background .2s, box-shadow .2s;
}
.back-top.visible { opacity: 1; pointer-events: auto; }
.back-top:hover {
  background: var(--green);
  transform: translateY(-5px) scale(1.08);
  box-shadow: var(--glow-green);
}
.back-top svg { width: 20px; height: 20px; }

/* ─── Marquee ────────────────────────────────────── */
.marquee-wrap {
  overflow: hidden; background: var(--navy);
  padding: .9rem 0;
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track {
  display: flex; gap: 2.5rem;
  animation: marquee 28s linear infinite;
  width: max-content;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  font-size: .72rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  color: rgba(255,255,255,.4);
  white-space: nowrap;
  display: flex; align-items: center; gap: .6rem;
  transition: color .2s;
}
.marquee-item:hover { color: rgba(255,255,255,.85); }
.marquee-item::after {
  content: '‚ú¶'; font-size: .6rem;
  color: var(--green); opacity: .7;
}
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ─── Responsive ─────────────────────────────────── */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-photo-wrap { max-width: 320px; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; gap: 0; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    padding: .5rem 1.5rem 1.5rem;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 32px rgba(26,58,92,.10);
    animation: mobileNavIn .28s cubic-bezier(.2,1,.3,1) forwards;
  }
  .nav-links.open a {
    padding: .72rem 0; font-size: .95rem; font-weight: 500;
    color: var(--navy); border-bottom: 1px solid var(--border);
    transition: color .2s, padding-left .2s;
    border-radius: 0; background: none; box-shadow: none; letter-spacing: 0;
  }
  .nav-links.open a::after { display: none; }
  .nav-links.open a:hover { color: var(--green); padding-left: .5rem; }
  .nav-links.open a:last-child { border-bottom: none; }
  .nav-toggle { display: flex; }
  h1.hero-name { font-size: clamp(2.4rem, 10vw, 3.5rem); }
  .hero-stats { gap: 1.5rem; }
  .timeline { padding-left: 1.75rem; }
  .timeline-item { padding: 1.5rem; }
}
@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { text-align: center; justify-content: center; }
  .edu-grid { grid-template-columns: 1fr; }
  .awards-grid { grid-template-columns: 1fr; }
}

/* ─── Cookie Consent Banner ──────────────────────────── */
#cookieBanner {
  position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
  z-index: 9999; width: calc(100% - 3rem); max-width: 680px;
  background: rgba(255,255,255,.97); backdrop-filter: blur(16px);
  border: 1px solid var(--border); border-radius: 14px;
  padding: 1.25rem 1.5rem; display: flex; align-items: center;
  gap: 1.25rem; flex-wrap: wrap;
  box-shadow: var(--shadow-lg);
  animation: cookieSlideUp .35s cubic-bezier(.22,1,.36,1);
}
@keyframes cookieSlideUp {
  from { opacity: 0; transform: translateX(-50%) translateY(20px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
#cookieBanner p {
  flex: 1 1 260px; font-size: .83rem; color: var(--muted);
  line-height: 1.55; margin: 0;
}
#cookieBanner p a { color: var(--navy); text-decoration: underline; text-underline-offset: 3px; }
.cookie-actions { display: flex; gap: .65rem; flex-shrink: 0; }
.cookie-btn {
  padding: .5rem 1.1rem; border-radius: 8px; font-size: .8rem;
  font-weight: 700; cursor: pointer; border: none; transition: .18s;
  white-space: nowrap;
}
.cookie-btn-accept  { background: var(--green); color: #fff; }
.cookie-btn-accept:hover { filter: brightness(1.1); }
.cookie-btn-decline {
  background: transparent; color: var(--muted);
  border: 1px solid var(--border);
}
.cookie-btn-decline:hover { border-color: var(--navy); color: var(--navy); }
#cookieBanner.hide { animation: cookieSlideDown .25s ease forwards; }
@keyframes cookieSlideDown {
  to { opacity: 0; transform: translateX(-50%) translateY(20px); pointer-events: none; }
}
@media (max-width: 500px) {
  #cookieBanner { bottom: 0; left: 0; right: 0; transform: none; width: 100%;
                  border-radius: 14px 14px 0 0; max-width: none; }
  #cookieBanner.hide { animation: none; display: none !important; }
}