@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Space+Mono:wght@400;700&display=swap');

:root {
  --red:            #ff5555;
  --red-dark:       #c0392b;
  --red-glow:       rgba(255, 85, 85, 0.3);
  --red-dim:        rgba(255, 85, 85, 0.1);
  --red-border:     rgba(255, 85, 85, 0.25);
  --bg-deep:        #080808;
  --bg-dark:        #0f0f0f;
  --bg-card:        #141414;
  --bg-card-hover:  #1a1a1a;
  --border:         rgba(255, 255, 255, 0.07);
  --border-hover:   rgba(255, 85, 85, 0.4);
  --text-primary:   #f2eeea;
  --text-secondary: #8a8680;
  --text-muted:     #4a4845;
  --font-display:   'Playfair Display', Georgia, serif;
  --font-body:      'DM Sans', sans-serif;
  --font-mono:      'Space Mono', monospace;
  --transition:     all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --radius:         14px;
  --radius-sm:      8px;
  --radius-pill:    100px;
}

body.light-mode {
  --red:            #c0392b;
  --red-dark:       #962d22;
  --red-glow:       rgba(192, 57, 43, 0.25);
  --red-dim:        rgba(192, 57, 43, 0.08);
  --red-border:     rgba(192, 57, 43, 0.2);
  --bg-deep:        #faf8f5;
  --bg-dark:        #f2ede7;
  --bg-card:        #ffffff;
  --bg-card-hover:  #fdf9f6;
  --border:         rgba(0, 0, 0, 0.07);
  --border-hover:   rgba(192, 57, 43, 0.35);
  --text-primary:   #1a1614;
  --text-secondary: #5a5550;
  --text-muted:     #a09890;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  font-size: 1rem;
  background-color: var(--bg-deep);
  color: var(--text-primary);
  max-width: 100%;
  overflow-x: hidden;
  min-height: 100vh;
  cursor: none;
  transition: background-color 0.4s ease, color 0.4s ease;
  line-height: 1.6;
}

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

.noise-overlay {
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9990;
  opacity: 0.45;
}
body.light-mode .noise-overlay { opacity: 0.2; }

#cursor-dot {
  width: 6px; height: 6px;
  background: var(--red);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
}
#cursor-ring {
  width: 34px; height: 34px;
  border: 1.5px solid var(--red-border);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s, border-color 0.3s, background 0.3s;
}
#cursor-ring.hovered {
  width: 54px; height: 54px;
  border-color: var(--red);
  background: var(--red-dim);
}

#scroll-progress {
  position: fixed; top: 0; left: 0;
  height: 2px; width: 0%;
  background: linear-gradient(90deg, var(--red), #ff8a80);
  z-index: 99997;
  transition: width 0.08s linear;
  box-shadow: 0 0 10px var(--red-glow);
}

#theme-toggle {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 48px; height: 48px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--red);
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 9000;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
#theme-toggle:hover {
  background: var(--red);
  color: #fff;
  border-color: var(--red);
  transform: scale(1.1) rotate(20deg);
  box-shadow: 0 6px 24px var(--red-glow);
}

/* ═══ HEADER ═══ */
#main-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  height: 70px;
  display: flex; align-items: center;
  background: transparent;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}
#main-header.scrolled {
  background: rgba(8, 8, 8, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border), 0 8px 32px rgba(0,0,0,0.4);
}
body.light-mode #main-header.scrolled {
  background: rgba(250, 248, 245, 0.94);
  box-shadow: 0 1px 0 var(--border), 0 8px 32px rgba(0,0,0,0.08);
}
.header-inner {
  width: 100%; max-width: 1400px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
}
.header-logo { display: flex; align-items: center; gap: 10px; }
.logo-text {
  font-family: var(--font-display);
  font-size: 1.55rem; font-weight: 700;
  color: var(--red); line-height: 1; letter-spacing: -1px;
}
.logo-sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-primary);
  letter-spacing: 3px;
  text-transform: uppercase;
  line-height: 1.3;
  border-left: 2px solid var(--red);
  padding-left: 10px;
  font-weight: 700;
  text-shadow: 0 0 18px var(--red-glow);
}

.nav-links ul {
  display: flex; align-items: center;
  gap: clamp(0.75rem, 2vw, 1.75rem); flex-wrap: wrap;
}
.nav-link {
  font-family: var(--font-mono);
  font-size: 0.68rem; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--text-secondary);
  transition: var(--transition); position: relative; padding-bottom: 3px;
}
.nav-link::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  height: 1px; width: 0; background: var(--red); transition: width 0.3s ease;
}
.nav-link:hover, .nav-link.nav-active { color: var(--text-primary); }
.nav-link:hover::after, .nav-link.nav-active::after { width: 100%; }

/* ─── LANG DROPDOWN ─── */
.lang-switch { position: relative; }

.lang-current {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.82rem;
  cursor: pointer;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  min-width: 68px;
  text-align: center;
  white-space: nowrap;
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
}
.lang-current:hover { border-color: var(--border-hover); color: var(--text-primary); }

/* CLOSED — invisible, non-interactive */
.lang-menu {
  display: block;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px;
  min-width: 150px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  z-index: 999;
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

/* OPEN — only via JS .open class */
.lang-dropdown.open .lang-menu {
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-menu li button {
  width: 100%; background: transparent; border: none;
  color: var(--text-secondary); padding: 8px 12px; text-align: left;
  cursor: pointer; font-size: 0.85rem; border-radius: 4px;
  transition: var(--transition); display: flex; align-items: center; gap: 8px;
}
.lang-menu li button:hover { background: var(--red-dim); color: var(--text-primary); }

/* Active language highlight in menu */
.lang-menu li button.lang-active {
  color: var(--red);
  background: var(--red-dim);
}

/* Hide Google's injected widget inside the nav */
.lang-switch .goog-te-gadget,
.lang-switch .goog-te-gadget-simple,
.lang-switch select.goog-te-combo,
.lang-switch .skiptranslate {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
  overflow: hidden !important;
  position: absolute !important;
  pointer-events: none !important;
}

/* ═══ HERO ═══ */
.hero-section {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  gap: clamp(3rem, 6vw, 8rem);
  padding: 100px clamp(1.5rem, 6vw, 6rem) 5rem;
  position: relative; overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 60% 50%, rgba(120,20,10,0.1) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(60,10,5,0.08) 0%, transparent 60%),
    var(--bg-deep);
}
body.light-mode .hero-section {
  background:
    radial-gradient(ellipse 70% 60% at 60% 40%, rgba(192,57,43,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 5% 80%, rgba(192,57,43,0.04) 0%, transparent 60%),
    var(--bg-deep);
}
#particles-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 0;
}
.hero-grid-lines {
  position: absolute; inset: 0;
  display: flex; justify-content: space-between;
  pointer-events: none; z-index: 0; padding: 0 6%;
}
.hero-grid-lines span {
  display: block; width: 1px; height: 100%;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.025), transparent);
}
body.light-mode .hero-grid-lines span {
  background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.04), transparent);
}
.hero-section > * { position: relative; z-index: 1; }

.hero-left { flex: 1; min-width: 280px; max-width: 600px; }
.hero-right { flex-shrink: 0; display: flex; justify-content: center; align-items: center; }

.hero-eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 1.75rem; }
.eyebrow-line { display: block; width: 36px; height: 1px; background: var(--red); }
.eyebrow-text {
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 2.5px; text-transform: uppercase; color: var(--red);
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 8.5vw, 6.5rem);
  font-weight: 700; line-height: 0.95;
  letter-spacing: -2px; margin-bottom: 1.5rem;
  display: flex; flex-direction: column;
}
.name-line { display: block; }
.name-line.accent { color: var(--red); font-style: italic; }

.hero-role {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 1.75rem;
  font-family: var(--font-mono);
  font-size: clamp(0.78rem, 1.6vw, 0.95rem);
  color: var(--text-secondary); letter-spacing: 1px;
}
.role-prefix { color: var(--red); font-size: 1.1em; font-weight: 700; }
#typewriter {
  color: var(--text-primary);
  border-right: 2px solid var(--red); padding-right: 3px;
  animation: blink 0.75s step-end infinite;
  min-height: 1em; display: inline-block;
}
@keyframes blink { 50% { border-color: transparent; } }

.hero-desc {
  color: var(--text-secondary);
  font-size: clamp(0.875rem, 1.6vw, 0.975rem);
  line-height: 1.8; margin-bottom: 2.5rem;
  max-width: 520px; font-weight: 300;
  text-align: justify;
}

.hero-actions { display: flex; gap: 0.875rem; flex-wrap: wrap; margin-bottom: 2.25rem; }

.btn-hire {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 26px; background: var(--red); color: #fff;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono); font-size: 0.75rem;
  letter-spacing: 1.2px; text-transform: uppercase;
  transition: var(--transition);
  box-shadow: 0 4px 20px var(--red-glow);
}
.btn-hire:hover {
  background: var(--red-dark); transform: translateY(-3px);
  box-shadow: 0 8px 30px var(--red-glow);
}
.btn-hire i { transition: transform 0.3s; }
.btn-hire:hover i { transform: translateX(4px); }

.btn-cv {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 26px; background: transparent; color: var(--text-primary);
  border: 1px solid var(--border); border-radius: var(--radius-pill);
  font-family: var(--font-mono); font-size: 0.75rem;
  letter-spacing: 1.2px; text-transform: uppercase; transition: var(--transition);
}
.btn-cv:hover { border-color: var(--red); color: var(--red); transform: translateY(-3px); }

.hero-socials { display: flex; gap: 10px; flex-wrap: wrap; }
.social-pill {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid var(--border); border-radius: 50%;
  color: var(--text-secondary); font-size: 0.95rem; transition: var(--transition);
}
.social-pill:hover {
  border-color: var(--red); color: var(--red);
  transform: translateY(-4px); box-shadow: 0 8px 18px var(--red-glow);
}

.hero-image-wrapper {
  position: relative;
  width: clamp(240px, 28vw, 360px); height: clamp(240px, 28vw, 360px);
  display: flex; align-items: center; justify-content: center;
}
.hero-image-ring {
  position: absolute; inset: 0; border-radius: 50%;
  border: 1px solid var(--red-border);
  animation: ring-pulse 4s ease-in-out infinite;
}
.hero-image-ring.ring-2 {
  inset: -18px; border-color: rgba(255,85,85,0.08); animation-delay: 2s;
}
body.light-mode .hero-image-ring { border-color: rgba(192,57,43,0.18); }
body.light-mode .hero-image-ring.ring-2 { border-color: rgba(192,57,43,0.07); }
@keyframes ring-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.04); opacity: 0.55; }
}
.hero-portrait {
  width: 88%; height: 88%; object-fit: cover; border-radius: 50%;
  animation: portrait-float 5s ease-in-out infinite;
  filter: drop-shadow(0 20px 45px rgba(192,57,43,0.25));
  border: 2px solid var(--red-border);
  transition: filter 0.4s;
}
body.light-mode .hero-portrait { filter: drop-shadow(0 20px 40px rgba(192,57,43,0.15)); }
@keyframes portrait-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-14px); }
}
.hero-badge {
  position: absolute; bottom: 8%; right: -6%;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 12px 16px;
  text-align: center; backdrop-filter: blur(20px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}
.badge-number {
  display: block; font-family: var(--font-display);
  font-size: 1.75rem; font-weight: 700; color: var(--red); line-height: 1;
}
.badge-label {
  display: block; font-size: 0.6rem; color: var(--text-secondary);
  font-family: var(--font-mono); letter-spacing: 1px;
  text-transform: uppercase; margin-top: 4px; line-height: 1.4;
}

.scroll-hint {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-muted);
  font-family: var(--font-mono); font-size: 0.58rem;
  letter-spacing: 2px; text-transform: uppercase;
}
.scroll-mouse {
  width: 20px; height: 34px; border: 1.5px solid var(--text-muted);
  border-radius: 12px; display: flex; justify-content: center; padding-top: 6px;
}
.scroll-wheel {
  width: 2px; height: 7px; background: var(--text-muted);
  border-radius: 2px; animation: scroll-down 2s ease-in-out infinite;
}
@keyframes scroll-down {
  0%   { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(10px); }
}

/* ═══ SHARED SECTION TYPOGRAPHY ═══ */
.section-tag {
  font-family: var(--font-mono); font-size: 0.65rem;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--red); margin-bottom: 1.25rem;
}
.centered-tag { text-align: center; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  font-weight: 700; line-height: 1.1; letter-spacing: -0.5px;
  color: var(--text-primary); margin-bottom: 1.25rem;
}
.section-title em { font-style: italic; color: var(--red); }
.section-title.centered { text-align: center; }

.section-body {
  color: var(--text-secondary);
  font-size: clamp(0.9rem, 1.6vw, 1rem);
  line-height: 1.8; font-weight: 300; margin-bottom: 1.75rem;
}

.section-subtitle {
  color: var(--text-secondary); font-size: 0.95rem;
  text-align: center; margin-bottom: 3.5rem; font-weight: 300;
}

/* ═══ CAREER SECTION ═══ */
.career-section {
  background: var(--bg-dark);
  padding: clamp(5rem, 10vh, 7rem) clamp(1.5rem, 6vw, 6rem);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.career-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center;
  gap: clamp(3rem, 8vw, 7rem); flex-wrap: wrap;
}
/* .career-img-wrap { flex-shrink: 0; position: relative; } */
.career-img-glow {
  position: absolute; inset: -24px; border-radius: 50%;
  background: radial-gradient(circle, var(--red-dim), transparent 70%);
  pointer-events: none;
}
/* .career-img-wrap img {
  width: clamp(180px, 30vw, 280px);
  height: clamp(180px, 30vw, 280px);
  border-radius: 50%;
  border: 3px solid var(--red-border);
  object-fit: cover;
  box-shadow: 3px 5px 30px #03506e;
  filter: grayscale(15%) contrast(1.05); transition: filter 0.4s ease;
} */

.career-img-wrap {
  width: 320px;
  height: 320px;
  position: relative;
  flex-shrink: 0;
}

.career-img-wrap img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: contain;     /* IMPORTANT */
  padding: 40px;           /* centers logo visually */
  background: #0f0f0f;     /* match your dark bg */
  border: 3px solid var(--red-border);
  box-sizing: border-box;
}
.career-img-wrap img:hover { filter: none; }

.career-text { flex: 1; min-width: 280px; }
.skill-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-block; padding: 5px 13px;
  background: var(--red-dim); border: 1px solid var(--red-border);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.5px; color: var(--text-secondary); transition: var(--transition);
}
.chip:hover {
  background: rgba(255,85,85,0.18); border-color: var(--red);
  color: var(--text-primary); transform: translateY(-2px);
}
body.light-mode .chip:hover { background: rgba(192,57,43,0.14); }

/* ═══ PROFESSIONAL EXPERIENCE ═══ */
.professional-section {
  background: var(--bg-deep);
  padding: clamp(5rem, 10vh, 7rem) clamp(1.5rem, 6vw, 6rem);
}
.timeline {
  max-width: 880px; margin: 3.5rem auto 0; position: relative;
}
.timeline::before {
  content: ''; position: absolute; left: 20px; top: 0; bottom: 0;
  width: 1px; background: linear-gradient(to bottom, var(--red), transparent);
}
.timeline-item { position: relative; padding-left: 58px; margin-bottom: 2.5rem; }
.timeline-dot {
  position: absolute; left: 12px; top: 22px;
  width: 17px; height: 17px; border-radius: 50%;
  background: var(--bg-deep); border: 2px solid var(--red);
  box-shadow: 0 0 10px var(--red-glow); transition: var(--transition);
}
body.light-mode .timeline-dot { background: var(--bg-deep); }
.timeline-item:hover .timeline-dot {
  background: var(--red); box-shadow: 0 0 18px var(--red-glow);
}
.timeline-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  transition: var(--transition);
}
.timeline-card:hover {
  border-color: var(--border-hover); background: var(--bg-card-hover);
  transform: translateX(5px); box-shadow: 0 8px 35px rgba(0,0,0,0.25);
}
body.light-mode .timeline-card:hover { box-shadow: 0 8px 35px rgba(0,0,0,0.08); }
.timeline-header {
  display: flex; justify-content: space-between;
  align-items: flex-start; flex-wrap: wrap; gap: 0.875rem; margin-bottom: 1.25rem;
}
.timeline-role {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  font-weight: 600; color: var(--text-primary); margin-bottom: 4px;
}
.timeline-company {
  font-family: var(--font-mono); font-size: 0.75rem;
  color: var(--red); letter-spacing: 1px;
}
.timeline-company span { color: var(--text-muted); }
.timeline-date {
  font-family: var(--font-mono); font-size: 0.68rem;
  color: var(--text-muted); letter-spacing: 1px;
  white-space: nowrap; padding: 5px 12px;
  border: 1px solid var(--border); border-radius: var(--radius-pill);
}
.timeline-list { padding: 0; margin-bottom: 1.5rem; }
.timeline-list li {
  color: var(--text-secondary);
  font-size: clamp(0.875rem, 1.5vw, 0.95rem);
  line-height: 1.75; padding: 6px 0 6px 20px;
  position: relative; font-weight: 300;
  border-bottom: 1px solid var(--border);
}
.timeline-list li:last-child { border-bottom: none; }
.timeline-list li::before {
  content: '▹'; position: absolute; left: 0;
  color: var(--red); font-size: 0.8rem; top: 8px;
}
.timeline-list li strong { color: var(--text-primary); font-weight: 500; }
.timeline-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.timeline-tags span {
  font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 1px; color: var(--text-muted);
  padding: 4px 10px; border: 1px solid var(--border);
  border-radius: var(--radius-pill); text-transform: uppercase;
}

/* ═══ CERTIFICATIONS ═══ */
.certification-section {
  background: var(--bg-dark);
  padding: clamp(5rem, 10vh, 7rem) clamp(1.5rem, 6vw, 6rem);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.certifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(272px, 1fr));
  gap: 1.25rem; max-width: 1200px; margin: 0 auto;
}
.cert-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.75rem;
  display: flex; flex-direction: column; gap: 1rem;
  position: relative; overflow: hidden; transition: var(--transition);
}
.cert-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at top right, var(--red-dim), transparent 60%);
  opacity: 0; transition: opacity 0.4s;
}
.cert-card:hover {
  border-color: var(--border-hover); transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}
body.light-mode .cert-card:hover { box-shadow: 0 16px 40px rgba(0,0,0,0.08); }
.cert-card:hover::before { opacity: 1; }
.cert-accent {
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--red), transparent);
  opacity: 0; transition: opacity 0.4s;
}
.cert-card:hover .cert-accent { opacity: 1; }
.cert-icon {
  width: 42px; height: 42px;
  background: var(--red-dim); border: 1px solid var(--red-border);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--red); transition: var(--transition);
}
.cert-card:hover .cert-icon {
  background: var(--red); color: #fff;
  transform: rotate(8deg) scale(1.05);
}
.cert-body { flex: 1; }
.cert-body h3 {
  font-family: var(--font-display);
  font-size: 1rem; font-weight: 600;
  color: var(--text-primary); margin-bottom: 6px; line-height: 1.35;
}
.cert-issuer {
  font-family: var(--font-mono); font-size: 0.68rem;
  color: var(--red); letter-spacing: 1px; margin-bottom: 4px;
}
.cert-date { font-size: 0.78rem; color: var(--text-muted); }
.cert-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 1px; color: var(--text-secondary);
  text-transform: uppercase; transition: var(--transition);
  padding: 7px 15px; border: 1px solid var(--border);
  border-radius: var(--radius-pill); align-self: flex-start;
}
.cert-link:hover {
  color: var(--text-primary); border-color: var(--red);
  background: var(--red-dim);
}

/* ═══ PROJECTS ═══ */
.projects-section {
  background: var(--bg-deep);
  padding: clamp(5rem, 10vh, 7rem) clamp(1.5rem, 6vw, 6rem);
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem; max-width: 1200px; margin: 0 auto;
}
.project-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2rem;
  position: relative; overflow: hidden; transition: var(--transition);
  display: flex; flex-direction: column; gap: 0.875rem;
}
.project-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px; background: linear-gradient(90deg, var(--red), transparent);
  transform: scaleX(0); transform-origin: left; transition: transform 0.4s ease;
}
.project-card:hover {
  border-color: var(--border-hover); transform: translateY(-7px);
  box-shadow: 0 20px 48px rgba(0,0,0,0.35); background: var(--bg-card-hover);
}
body.light-mode .project-card:hover { box-shadow: 0 20px 48px rgba(0,0,0,0.09); }
.project-card:hover::after { transform: scaleX(1); }
.project-card.featured {
  background: linear-gradient(135deg, var(--bg-card), var(--red-dim));
  border-color: var(--red-border);
}
.project-number {
  font-family: var(--font-display); font-size: 3.2rem; font-weight: 700;
  color: rgba(255,255,255,0.035); line-height: 1;
  position: absolute; top: 1rem; right: 1.25rem;
  letter-spacing: -2px; transition: color 0.4s;
}
body.light-mode .project-number { color: rgba(0,0,0,0.04); }
.project-card:hover .project-number { color: var(--red-dim); }
.project-icon { font-size: 1.5rem; color: var(--red); transition: transform 0.4s; }
.project-card:hover .project-icon { transform: scale(1.15); }
.project-card h3 {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  font-weight: 600; color: var(--text-primary); line-height: 1.35;
}
.project-card p {
  font-size: clamp(0.85rem, 1.4vw, 0.9rem);
  color: var(--text-secondary); line-height: 1.7;
  font-weight: 300; flex: 1;
}
.project-tech { display: flex; flex-wrap: wrap; gap: 6px; }
.project-tech span {
  font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 1px; color: var(--text-muted);
  padding: 3px 9px; border: 1px solid var(--border); border-radius: var(--radius-pill);
}
.project-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 1px; text-transform: uppercase; color: var(--red);
  padding: 7px 16px; border: 1px solid var(--red-border);
  border-radius: var(--radius-pill); align-self: flex-start; transition: var(--transition);
}
.project-link:hover {
  background: var(--red); color: #fff;
  border-color: var(--red); transform: translateX(4px);
}
.projects-cta { text-align: center; margin-top: 3.5rem; }
.btn-outline-pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 30px; border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono); font-size: 0.75rem;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--text-secondary); transition: var(--transition);
  cursor: pointer; text-decoration: none; position: relative; z-index: 1;
}
.btn-outline-pill:hover {
  border-color: var(--red); color: var(--red);
  transform: translateY(-3px); box-shadow: 0 8px 24px var(--red-glow);
}
.btn-outline-pill i { transition: transform 0.3s; }
.btn-outline-pill:hover i { transform: translateX(5px); }

/* ═══ PUBLICATIONS ═══ */
.publications-section {
  display: flex; align-items: center; justify-content: center;
  gap: clamp(3rem, 8vw, 7rem); flex-wrap: wrap;
  background: var(--bg-dark);
  padding: clamp(5rem, 10vh, 7rem) clamp(1.5rem, 6vw, 6rem);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
/* .publications-img { flex-shrink: 0; }
.publications-img img {
  width: clamp(180px, 30vw, 250px); height: clamp(180px, 30vw, 250px);
  padding: 2px; border-radius: 50%; border: 3px solid var(--red-border);
  box-shadow: 3px 5px 30px #03506e; object-fit: cover;
  animation: portrait-float 5s ease-in-out infinite;
} */

.publications-img {
  width: 320px;
  height: 320px;
  flex-shrink: 0;
}

.publications-img img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: contain;     /* IMPORTANT */
  padding: 40px;
  background: #0f0f0f;
  border: 3px solid var(--red-border);
  box-sizing: border-box;
}
.publications-content { flex: 1; min-width: 280px; max-width: 700px; }

/* ═══ GAUGE ═══ */
.horizontal-values {
  display: flex; justify-content: space-evenly; align-items: center;
  flex-wrap: wrap; width: 100%; gap: 1rem; margin-top: 1.5rem;
}
.gauge {
  width: clamp(120px, 20vw, 180px); height: clamp(80px, 15vw, 120px);
  display: flex; flex-direction: column; justify-content: center;
  align-items: center; position: relative; transition: var(--transition);
}
.gauge:hover { transform: translateY(-4px); }
.gauge svg {
  transform: rotate(-90deg); width: 100%; height: 100%;
  max-width: 100px; max-height: 100px;
}
.gauge .value {
  dominant-baseline: middle; alignment-baseline: middle;
  text-anchor: middle; font-size: 16px; font-weight: bold; fill: white;
}
body.light-mode .gauge .value { fill: var(--text-primary) !important; }

/* ═══ CONTACT ═══ */
.contact-section {
  background: var(--bg-deep);
  padding: clamp(5rem, 12vh, 9rem) clamp(1.5rem, 6vw, 6rem);
  position: relative; overflow: hidden;
}
.contact-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 100%, var(--red-dim), transparent);
  pointer-events: none;
}
.contact-inner { max-width: 900px; margin: 0 auto; text-align: center; position: relative; }
.contact-heading {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.5vw, 4.5rem);
  font-weight: 700; line-height: 1.05; letter-spacing: -1.5px;
  color: var(--text-primary); margin-bottom: 1rem;
}
.contact-heading em { font-style: italic; color: var(--red); }
.contact-sub { color: var(--text-secondary); font-size: 1rem; margin-bottom: 3.25rem; font-weight: 300; }
.contact-cards { display: flex; justify-content: center; gap: 1.25rem; flex-wrap: wrap; }
.contact-card {
  display: flex; align-items: center; gap: 12px;
  padding: 1.2rem 1.75rem; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--radius);
  color: var(--text-primary); font-size: 0.95rem; font-weight: 400;
  transition: var(--transition); min-width: 170px; justify-content: center;
}
.contact-card-icon {
  width: 38px; height: 38px; background: var(--red-dim); border: 1px solid var(--red-border);
  border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center;
  color: var(--red); font-size: 0.95rem; transition: var(--transition); flex-shrink: 0;
}
.contact-arrow { color: var(--text-muted); font-size: 0.7rem; transition: var(--transition); }
.contact-card:hover {
  border-color: var(--border-hover); background: var(--bg-card-hover);
  transform: translateY(-6px); box-shadow: 0 14px 36px rgba(0,0,0,0.25);
}
body.light-mode .contact-card:hover { box-shadow: 0 14px 36px rgba(0,0,0,0.07); }
.contact-card:hover .contact-card-icon { background: var(--red); color: #fff; }
.contact-card:hover .contact-arrow { color: var(--red); transform: translate(2px, -2px); }

/* ═══ FOOTER ═══ */
footer {
  background: var(--bg-dark); border-top: 1px solid var(--border);
  padding: 1.75rem clamp(1.5rem, 6vw, 6rem);
}
.footer-inner {
  max-width: 1400px; margin: 0 auto;
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
.footer-logo { font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; color: var(--red); letter-spacing: -1px; }
footer p { font-size: 0.8rem; color: var(--text-muted); }
footer p a { color: var(--text-secondary); transition: color 0.3s; }
footer p a:hover { color: var(--red); }
.footer-socials { display: flex; gap: 12px; }
.footer-socials a { color: var(--text-muted); font-size: 1rem; transition: var(--transition); }
.footer-socials a:hover { color: var(--red); transform: translateY(-3px); }

/* ═══ LIGHT MODE POLISH ═══ */
body.light-mode #main-header { border-bottom: 1px solid transparent; }
body.light-mode #main-header.scrolled { border-bottom-color: var(--border); }
body.light-mode .section-tag { color: var(--red-dark); }
body.light-mode .timeline::before { background: linear-gradient(to bottom, var(--red-dark), transparent); }
body.light-mode .timeline-dot { border-color: var(--red-dark); box-shadow: 0 0 8px rgba(192,57,43,0.2); }
body.light-mode .timeline-item:hover .timeline-dot { background: var(--red-dark); }
body.light-mode .cert-card { box-shadow: 0 2px 12px rgba(0,0,0,0.05); }
body.light-mode .project-card { box-shadow: 0 2px 12px rgba(0,0,0,0.05); }
body.light-mode .project-tech span { border-color: rgba(0,0,0,0.1); color: var(--text-muted); }
body.light-mode .timeline-tags span { border-color: rgba(0,0,0,0.1); }
body.light-mode .contact-section::before { background: radial-gradient(ellipse 70% 60% at 50% 100%, rgba(192,57,43,0.05), transparent); }
body.light-mode .logo-sub { text-shadow: none; color: var(--red-dark); }

/* ═══ GOOGLE TRANSLATE CLEANUP ═══ */
.goog-te-banner-frame, iframe.goog-te-banner-frame,
.goog-te-balloon-frame, #goog-gt-tt,
.goog-te-gadget, .goog-logo-link { display: none !important; visibility: hidden !important; height: 0 !important; }
body { top: 0 !important; }
html, body { margin-top: 0 !important; }
#google_translate_element { position: absolute; left: -9999px; }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 900px) {
  .hero-section { flex-direction: column; text-align: center; padding-top: 110px; gap: 3rem; }
  .hero-left { max-width: 100%; }
  .hero-right { order: -1; }
  .hero-eyebrow, .hero-actions, .hero-socials { justify-content: center; }
  .hero-desc { margin-left: auto; margin-right: auto; }
  .hero-badge { right: 0; }
  .career-inner { flex-direction: column; text-align: center; }
  .skill-chips { justify-content: center; }
}
@media (max-width: 768px) {
  .nav-links ul { gap: 0.6rem; }
  .nav-link { font-size: 0.62rem; letter-spacing: 1px; }
  .logo-sub { display: none; }
  .timeline::before { display: none; }
  .timeline-item { padding-left: 0; }
  .timeline-dot { display: none; }
  .timeline-header { flex-direction: column; gap: 0.5rem; }
  .projects-grid { grid-template-columns: 1fr; }
  .certifications-grid { grid-template-columns: 1fr; }
  .contact-cards { flex-direction: column; align-items: center; }
  .contact-card { width: 100%; max-width: 300px; }
  .horizontal-values { gap: 1.5rem; }
}
@media (max-width: 480px) {
  .hero-name { letter-spacing: -1px; }
  .hero-badge { display: none; }
  .hero-image-wrapper { width: 210px; height: 210px; }
  body { cursor: auto; }
  #cursor-dot, #cursor-ring { display: none; }
  #theme-toggle { bottom: 1.25rem; right: 1.25rem; width: 42px; height: 42px; }
  .gauge { width: 100px; height: 80px; }
}

/* 
   GIF DEMO GALLERY 
*/

   .gif-gallery-section {
    background: var(--bg-dark);
    padding: clamp(5rem, 10vh, 7rem) clamp(1.5rem, 6vw, 6rem);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }
  
  .gif-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    max-width: 1200px;
    margin: 3rem auto 0;
  }
  
  .gif-tile {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    background: #000;
    aspect-ratio: 16 / 9;
    cursor: pointer;
    transition: border-color 0.3s ease, transform 0.35s ease, box-shadow 0.35s ease;
  }
  
  .gif-tile:hover {
    border-color: var(--red-border);
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 0 1px var(--red-border);
    z-index: 2;
  }
  
  body.light-mode .gif-tile:hover {
    box-shadow: 0 20px 50px rgba(0,0,0,0.12), 0 0 0 1px var(--red-border);
  }
  
  .gif-tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: filter 0.4s ease;
    filter: brightness(0.78) saturate(0.8);
  }
  
  .gif-tile:hover img {
    filter: brightness(1) saturate(1);
  }
  
  .gif-tile-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    padding: 0.875rem;
    background: linear-gradient(135deg, rgba(0,0,0,0.38) 0%, transparent 65%);
    transition: background 0.35s;
  }
  
  .gif-tile:hover .gif-tile-overlay {
    background: linear-gradient(135deg, rgba(0,0,0,0.1) 0%, transparent 50%);
  }
  
  .gif-tile-number {
    font-family: var(--font-display);
    font-size: 0.68rem;
    font-weight: 700;
    color: rgba(255,255,255,0.45);
    letter-spacing: 1px;
    transition: color 0.3s;
  }
  
  .gif-tile:hover .gif-tile-number {
    color: rgba(255,255,255,0.9);
  }
  
  .gif-tile-expand {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(8,8,8,0.6);
    border: 1px solid rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.75);
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    align-self: flex-end;
    transition: background 0.3s, border-color 0.3s, transform 0.3s, color 0.3s, box-shadow 0.3s;
  }
  
  .gif-tile:hover .gif-tile-expand {
    background: var(--red);
    border-color: var(--red);
    color: #fff;
    transform: scale(1.15);
    box-shadow: 0 4px 18px var(--red-glow);
  }
  
  .gif-tile::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--red), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    z-index: 3;
  }
  
  .gif-tile:hover::before {
    transform: scaleX(1);
  }
  
  /* ── LIGHTBOX ── */
  .gif-lightbox-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(3,3,3,0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 99000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
  }
  
  body.light-mode .gif-lightbox-backdrop {
    background: rgba(220,215,208,0.93);
  }
  
  .gif-lightbox-backdrop.active {
    opacity: 1;
    visibility: visible;
  }
  
  .gif-lightbox {
    position: relative;
    width: 100%;
    max-width: 960px;
    background: var(--bg-card);
    border: 1px solid var(--red-border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 50px 120px rgba(0,0,0,0.8);
    transform: scale(0.96) translateY(24px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }
  
  .gif-lightbox-backdrop.active .gif-lightbox {
    transform: scale(1) translateY(0);
  }
  
  .gif-lightbox::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--red), #ff8a80, transparent);
    z-index: 1;
  }
  
  .gif-lightbox-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1.25rem;
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border);
  }
  
  .gif-lightbox-counter {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 2px;
    color: var(--text-muted);
    text-transform: uppercase;
  }
  
  .gif-lightbox-counter span {
    color: var(--red);
    font-weight: 700;
  }
  
  .gif-lightbox-close {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
  }
  
  .gif-lightbox-close:hover {
    background: var(--red);
    border-color: var(--red);
    color: #fff;
    transform: rotate(90deg);
  }
  
  .gif-lightbox-body {
    position: relative;
    background: #000;
    line-height: 0;
    min-height: 200px;
  }
  
  .gif-lightbox-body img {
    width: 100%;
    max-height: 560px;
    object-fit: contain;
    display: block;
    position: relative;
    z-index: 1;
  }
  
  .gif-lightbox-body.loading::after {
    content: '';
    position: absolute; inset: 0; z-index: 2;
    background: linear-gradient(90deg,
      var(--bg-card) 25%, var(--bg-card-hover) 50%, var(--bg-card) 75%);
    background-size: 200% 100%;
    animation: gif-shimmer 1.2s infinite;
  }
  
  @keyframes gif-shimmer {
    0%   { background-position: -200% 0; }
    100% { background-position:  200% 0; }
  }
  
  body.light-mode .gif-lightbox-body { background: #eae6e0; }
  
  .gif-lightbox-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1.25rem;
    background: var(--bg-dark);
    border-top: 1px solid var(--border);
    gap: 1rem;
    flex-wrap: wrap;
  }
  
  .gif-lightbox-nav { display: flex; gap: 0.5rem; }
  
  .gif-nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 7px 16px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
  }
  
  .gif-nav-btn:hover:not(:disabled) {
    border-color: var(--red);
    color: var(--red);
  }
  
  .gif-nav-btn:disabled {
    opacity: 0.25;
    cursor: not-allowed;
  }
  
  .gif-lightbox-dots {
    display: flex;
    gap: 5px;
    align-items: center;
  }
  
  .gif-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--border);
    border: 1px solid var(--text-muted);
    cursor: pointer;
    transition: background 0.25s, transform 0.25s;
  }
  
  .gif-dot.active {
    background: var(--red);
    border-color: var(--red);
    transform: scale(1.4);
  }
  
  .gif-lightbox-hint {
    font-family: var(--font-mono);
    font-size: 0.55rem;
    color: var(--text-muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
  }
  
  .gif-lightbox-hint kbd {
    display: inline-block;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 1px 5px;
    font-family: var(--font-mono);
    font-size: 0.55rem;
    margin: 0 1px;
  }
  
  @media (max-width: 900px) {
    .gif-gallery-grid { grid-template-columns: repeat(2, 1fr); }
  }
  @media (max-width: 580px) {
    .gif-gallery-grid { grid-template-columns: 1fr; }
    .gif-lightbox-hint { display: none; }
    .gif-lightbox-body img { max-height: 320px; }
  }

/* 
   GIF QUALITY ENHANCEMENT   
*/

/* ── Force crisp, high-quality rendering on all GIF images ── */
.gif-tile img,
.gif-lightbox-body img {
  image-rendering: -webkit-optimize-contrast; /* Safari */
  image-rendering: crisp-edges;               /* Firefox */
  image-rendering: high-quality;              /* Chrome/Edge */
  -ms-interpolation-mode: bicubic;            /* IE fallback */
  transform: translateZ(0);                   /* GPU layer — prevents blurring */
  backface-visibility: hidden;                /* eliminates sub-pixel blur */
  -webkit-backface-visibility: hidden;
  will-change: transform;                     /* signals GPU to keep sharp */
}

/* ── Lightbox image — force full native resolution ── */
.gif-lightbox-body img {
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 560px;
  object-fit: contain;
  /* remove any browser-side downsampling */
  image-rendering: auto;
}

/* ── Grid tile — no downscaling artifacts ── */
.gif-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* prevent browser from applying lossy resize filter */
  image-rendering: auto;
}

/* ── Lightbox body: black bg makes colours pop more ── */
.gif-lightbox-body {
  background: #000;
}

/* ── Remove brightness/saturation filter in lightbox
      so the gif shows at its true colours, not dimmed ── */
.gif-lightbox-body img {
  filter: none !important;
}

/* ── Grid tile: only dim slightly, not aggressively ── */
.gif-tile img {
  filter: brightness(0.92) saturate(0.95);
}

.gif-tile:hover img {
  filter: brightness(1) saturate(1);
}

/* 
   GIF GALLERY — ENHANCED RESPONSIVENESS
*/

/* ── BASE: Desktop large (1400px+) — 3 columns, tall tiles ── */
@media (min-width: 1400px) {
  .gif-gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
  .gif-tile {
    aspect-ratio: 16 / 9;
  }
  .gif-lightbox-body img {
    max-height: 620px;
  }
}

/* ── Desktop normal (1024px – 1399px) — 3 columns ── */
@media (min-width: 1024px) and (max-width: 1399px) {
  .gif-gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }
  .gif-tile {
    aspect-ratio: 16 / 9;
  }
}

/* ── Laptop / small desktop (768px – 1023px) — 2 columns ── */
@media (min-width: 768px) and (max-width: 1023px) {
  .gif-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.875rem;
  }
  .gif-tile {
    aspect-ratio: 16 / 9;
  }
  .gif-lightbox-body img {
    max-height: 420px;
  }
  .gif-lightbox {
    max-width: 92vw;
  }
}

/* ── Tablet portrait (600px – 767px) — 2 columns ── */
@media (min-width: 600px) and (max-width: 767px) {
  .gif-gallery-section {
    padding: 4rem clamp(1rem, 4vw, 2.5rem);
  }
  .gif-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-top: 2rem;
  }
  .gif-tile {
    aspect-ratio: 4 / 3;
  }
  .gif-lightbox {
    max-width: 96vw;
  }
  .gif-lightbox-body img {
    max-height: 340px;
  }
  .gif-lightbox-footer {
    padding: 0.75rem 1rem;
    gap: 0.5rem;
  }
  .gif-lightbox-hint { display: none; }
}

/* ── Mobile large (480px – 599px) — 1 column ── */
@media (min-width: 480px) and (max-width: 599px) {
  .gif-gallery-section {
    padding: 3.5rem 1.25rem;
  }
  .gif-gallery-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
    margin-top: 1.75rem;
  }
  .gif-tile {
    aspect-ratio: 16 / 9;
  }
  .gif-lightbox {
    max-width: 98vw;
    border-radius: 10px;
  }
  .gif-lightbox-body img {
    max-height: 280px;
  }
  .gif-lightbox-bar,
  .gif-lightbox-footer {
    padding: 0.75rem;
  }
  .gif-lightbox-hint { display: none; }
  .gif-lightbox-counter { font-size: 0.6rem; }
  .gif-nav-btn { padding: 6px 12px; font-size: 0.6rem; }
}

/* ── Mobile small (below 480px) — 1 column, compact ── */
@media (max-width: 479px) {
  .gif-gallery-section {
    padding: 3rem 1rem;
  }
  .gif-gallery-grid {
    grid-template-columns: 1fr;
    gap: 0.6rem;
    margin-top: 1.5rem;
  }
  .gif-tile {
    aspect-ratio: 16 / 9;
    border-radius: 8px;
  }
  .gif-tile-expand {
    width: 30px;
    height: 30px;
    font-size: 0.7rem;
  }
  .gif-tile-number {
    font-size: 0.6rem;
  }
  .gif-lightbox-backdrop {
    padding: 0;
    align-items: flex-end;
  }
  .gif-lightbox {
    max-width: 100vw;
    border-radius: 14px 14px 0 0;
  }
  .gif-lightbox-body img {
    max-height: 52vw;
    min-height: 180px;
  }
  .gif-lightbox-bar,
  .gif-lightbox-footer {
    padding: 0.65rem 0.875rem;
  }
  .gif-lightbox-hint { display: none; }
  .gif-lightbox-dots { display: none; }
  .gif-nav-btn { padding: 6px 10px; font-size: 0.58rem; }
}

/* ── Ultra-wide / projector (1800px+) — 3 columns with more breathing room ── */
@media (min-width: 1800px) {
  .gif-gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1500px;
  }
  .gif-lightbox {
    max-width: 1100px;
  }
  .gif-lightbox-body img {
    max-height: 700px;
  }
}

/* ── Canvas element (gifler speed boost) — match img styles ── */
.gif-tile canvas {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  display: block;
  filter: brightness(0.92) saturate(0.95);
  transition: filter 0.4s ease;
  image-rendering: auto;
  transform: translateZ(0);
  backface-visibility: hidden;
}

.gif-tile:hover canvas {
  filter: brightness(1) saturate(1);
}

.gif-lightbox-body canvas {
  width: 100% !important;
  max-height: 560px;
  object-fit: contain;
  display: block;
  filter: none !important;
  image-rendering: auto;
  transform: translateZ(0);
}

/* ── Touch devices: remove hover effects, use tap ── */
@media (hover: none) and (pointer: coarse) {
  .gif-tile:hover {
    transform: none;
    box-shadow: none;
  }
  .gif-tile:active {
    transform: scale(0.97);
    border-color: var(--red-border);
  }
  .gif-tile img,
  .gif-tile canvas {
    filter: brightness(1) saturate(1); /* always full brightness on touch */
  }
  .gif-tile-expand {
    background: rgba(255,85,85,0.75);
    border-color: var(--red);
    color: #fff;
  }
}

/* ── Landscape phone ── */
@media (max-height: 500px) and (orientation: landscape) {
  .gif-lightbox-backdrop {
    align-items: center;
    padding: 0.5rem;
  }
  .gif-lightbox-body img {
    max-height: 55vh;
  }
  .gif-lightbox-bar,
  .gif-lightbox-footer {
    padding: 0.5rem 1rem;
  }
  .gif-lightbox-hint { display: none; }
}