/* =====================================================
   Orpheane Portfolio — styles.css
   ===================================================== */

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

:root {
  /* Color tokens — dark mode (default) */
  --bg:            #0a0a12;
  --bg-2:          #0f0f1a;
  --bg-3:          #141428;
  --surface:       rgba(255,255,255,0.04);
  --surface-strong:rgba(255,255,255,0.08);
  --border:        rgba(255,255,255,0.09);
  --text:          #f0eeff;
  --text-muted:    rgba(240,238,255,0.55);
  --text-faint:    rgba(240,238,255,0.3);

  /* Accent palette */
  --violet:  #8b5cf6;
  --magenta: #ec4899;
  --teal:    #06b6d4;
  --gold:    #f59e0b;

  --accent:       var(--violet);
  --accent-glow:  rgba(139,92,246,0.35);
  --accent-2:     var(--magenta);
  --accent-3:     var(--teal);

  /* Gradients */
  --grad-hero:   linear-gradient(135deg, #8b5cf6 0%, #ec4899 50%, #06b6d4 100%);
  --grad-subtle: linear-gradient(135deg, rgba(139,92,246,0.15) 0%, rgba(236,72,153,0.1) 100%);

  /* Spacing */
  --gap-xs: 0.5rem;
  --gap-sm: 1rem;
  --gap-md: 1.5rem;
  --gap-lg: 2.5rem;
  --gap-xl: 4rem;
  --gap-2xl: 7rem;

  /* Typography */
  --font-head: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'DM Mono', monospace;

  /* Radius */
  --r-sm: 8px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;

  /* Transitions */
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

[data-theme="light"] {
  --bg:            #faf9ff;
  --bg-2:          #f3f1ff;
  --bg-3:          #ece9ff;
  --surface:       rgba(0,0,0,0.04);
  --surface-strong:rgba(0,0,0,0.08);
  --border:        rgba(0,0,0,0.1);
  --text:          #12101f;
  --text-muted:    rgba(18,16,31,0.6);
  --text-faint:    rgba(18,16,31,0.35);
  --accent-glow:   rgba(139,92,246,0.2);
}

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

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background 0.4s var(--ease), color 0.4s var(--ease);
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
ul { list-style: none; }

/* ── CUSTOM CURSOR ──────────────────────────────────── */
#cursor-dot, #cursor-ring {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition-property: transform, opacity;
  transition-timing-function: var(--ease);
}
#cursor-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--violet);
  transition-duration: 0.08s;
}
#cursor-ring {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1.5px solid rgba(139,92,246,0.5);
  transition-duration: 0.18s;
}
body.cursor-hover #cursor-dot  { transform: translate(-50%,-50%) scale(2); background: var(--magenta); }
body.cursor-hover #cursor-ring { transform: translate(-50%,-50%) scale(1.5); border-color: rgba(236,72,153,0.6); }
@media (pointer: coarse) { #cursor-dot, #cursor-ring { display: none; } }

/* ── HEADER ─────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 2.5rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(10,10,18,0.6);
  border-bottom: 1px solid var(--border);
  transition: background 0.4s var(--ease), padding 0.3s var(--ease);
}
[data-theme="light"] .site-header {
  background: rgba(250,249,255,0.75);
}
.site-header.scrolled {
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.brand {
  display: flex; align-items: center; gap: 0.7rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
}
.brand-mark {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  background: var(--grad-hero);
  border-radius: var(--r-sm);
  color: #fff;
  font-size: 1.1rem;
  font-style: italic;
}
.brand-name { letter-spacing: 0.01em; }

.site-nav {
  display: flex; gap: 0.25rem;
}
.nav-link {
  padding: 0.45rem 0.9rem;
  border-radius: var(--r-sm);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover, .nav-link:focus-visible {
  color: var(--text);
  background: var(--surface-strong);
}

.icon-btn {
  display: grid; place-items: center;
  width: 40px; height: 40px;
  border-radius: var(--r-sm);
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: color 0.2s, background 0.2s;
}
.icon-btn:hover { color: var(--text); background: var(--surface-strong); }
.icon-btn svg { width: 18px; height: 18px; }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 10px; }
.hamburger span {
  display: block; width: 20px; height: 1.5px;
  background: var(--text);
  transition: transform 0.3s var(--ease), opacity 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  position: fixed; inset: 0;
  z-index: 99;
  background: var(--bg);
  display: grid; place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease);
}
.mobile-nav.open { opacity: 1; pointer-events: all; }
.mobile-nav nav { display: flex; flex-direction: column; gap: 2rem; text-align: center; }
.mobile-nav-link {
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: color 0.2s;
}
.mobile-nav-link:hover { color: var(--text); }

@media (max-width: 768px) {
  .site-nav { display: none; }
  .hamburger { display: flex; }
}

/* ── HERO ────────────────────────────────────────────── */
.hero-section {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: 8rem 2.5rem 4rem;
  overflow: hidden;
}
#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
}
.hero-grid-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: var(--gap-xl);
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hero-content {
  max-width: 680px;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--violet);
  margin-bottom: 1.2rem;
}
h1 {
  font-family: var(--font-head);
  font-size: clamp(3.5rem, 8vw, 6.8rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}
h1 em {
  font-style: italic;
  background: var(--grad-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 2.5rem;
  line-height: 1.75;
}
.hero-ctas {
  display: flex; gap: 1rem; flex-wrap: wrap;
}
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.8rem 1.8rem;
  border-radius: var(--r-md);
  font-size: 0.95rem;
  font-weight: 600;
  transition: transform 0.2s var(--ease-spring), box-shadow 0.2s var(--ease), background 0.2s;
}
.btn svg { width: 16px; height: 16px; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: var(--grad-hero);
  color: #fff;
  box-shadow: 0 4px 24px rgba(139,92,246,0.4);
}
.btn-primary:hover { box-shadow: 0 8px 36px rgba(139,92,246,0.55); }
.btn-ghost {
  background: var(--surface-strong);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { background: var(--surface); border-color: rgba(139,92,246,0.4); }

/* Sneakpeek Slider Styles */
.hero-slider-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  backdrop-filter: blur(8px);
}
.hero-slider {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.slider-track {
  display: flex;
  height: 100%;
  width: 300%; /* 3 items */
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}
.slider-item {
  width: 33.333%;
  height: 100%;
  position: relative;
}
.slider-item img, .slider-item video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,18,0.85) 0%, rgba(10,10,18,0) 50%);
  display: flex;
  align-items: flex-end;
  padding: var(--gap-md) var(--gap-lg);
}
.item-overlay span {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  font-style: italic;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}
.slider-controls {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  gap: 0.5rem;
  z-index: 5;
}
.slider-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(10, 10, 18, 0.7);
  border: 1px solid var(--border);
  color: #fff;
  display: grid;
  place-items: center;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  backdrop-filter: blur(4px);
}
.slider-btn:hover {
  background: var(--violet);
  border-color: transparent;
  transform: scale(1.05);
}
.slider-btn:active {
  transform: scale(0.95);
}
.slider-btn svg {
  width: 18px;
  height: 18px;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem; left: 2.5rem;
  display: flex; align-items: center; gap: 1rem;
  z-index: 1;
}
.hero-scroll-hint span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
  writing-mode: vertical-rl;
}
.scroll-line {
  width: 1px; height: 60px;
  background: linear-gradient(to bottom, var(--violet), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(1.2); }
}

/* ── SECTIONS ────────────────────────────────────────── */
.section {
  padding: var(--gap-2xl) 0;
}
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2.5rem;
}
.section-header { margin-bottom: var(--gap-xl); }

h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-top: 0.5rem;
}
h2 em {
  font-style: italic;
  background: var(--grad-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.body-text {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.8;
  margin-bottom: 1rem;
}

/* ── ABOUT ───────────────────────────────────────────── */
.about-section { background: var(--bg-2); }
.about-section .section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-xl);
  align-items: center;
}
.about-spacer {
  height: 2rem;
}
.highlight-intro {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--violet);
  margin-bottom: 1.2rem;
}
.text-conclusion {
  font-style: italic;
  color: var(--text);
  font-weight: 500;
  border-left: 2px solid var(--magenta);
  padding-left: 1rem;
}
.about-profile {
  display: flex;
  justify-content: center;
  align-items: center;
}
.profile-image-container {
  position: relative;
  width: 100%;
  max-width: 380px;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid transparent;
  background-image: var(--grad-hero);
  background-origin: border-box;
  background-clip: content-box, border-box;
  box-shadow: 0 10px 40px rgba(139, 92, 246, 0.2);
  transition: transform 0.4s var(--ease-spring), box-shadow 0.4s var(--ease);
}
.profile-image-container:hover {
  transform: scale(1.03) rotate(2deg);
  box-shadow: 0 15px 50px rgba(139, 92, 246, 0.35);
}
.profile-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  padding: 4px; /* Space to show the gradient border */
  background: var(--bg-2);
}
.profile-glow {
  position: absolute;
  inset: -10px;
  background: var(--grad-hero);
  filter: blur(25px);
  opacity: 0.15;
  z-index: -1;
  border-radius: 50%;
  pointer-events: none;
}

@media (max-width: 900px) {
  .about-section .section-inner { grid-template-columns: 1fr; }
  .profile-image-container { max-width: 300px; }
}

/* ── PROJECTS ────────────────────────────────────────── */
.projects-section { background: var(--bg); }
.project-filters {
  display: flex; gap: 0.5rem; flex-wrap: wrap;
  margin-bottom: var(--gap-lg);
}
.filter-btn {
  padding: 0.45rem 1.1rem;
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.filter-btn:hover { color: var(--text); background: var(--surface-strong); }
.filter-btn.active {
  background: var(--violet);
  color: #fff;
  border-color: transparent;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--gap-md);
}
.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: transform 0.35s var(--ease-spring), box-shadow 0.35s var(--ease), border-color 0.3s, opacity 0.3s;
}
.project-card:hover, .project-card:focus-visible {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  border-color: rgba(139,92,246,0.4);
  outline: none;
}
.project-card.featured { grid-column: span 2; }
@media (max-width: 760px) { .project-card.featured { grid-column: span 1; } }
.project-card.hidden { display: none; }

/* Project Visual container */
.project-visual {
  position: relative;
  height: 200px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Project visuals with actual screenshots */
.project-img-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}
.project-card:hover .project-img-preview {
  transform: scale(1.05);
}
.zoom-icon-overlay {
  position: absolute;
  inset: 0;
  background: rgba(139, 92, 246, 0.4);
  opacity: 0;
  display: grid;
  place-items: center;
  transition: opacity 0.3s var(--ease);
  cursor: pointer;
  z-index: 2;
}
.project-visual:hover .zoom-icon-overlay {
  opacity: 1;
}
.zoom-icon-overlay svg {
  width: 32px;
  height: 32px;
  color: #fff;
  transform: scale(0.8);
  transition: transform 0.3s var(--ease-spring);
}
.project-visual:hover .zoom-icon-overlay svg {
  transform: scale(1);
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 18, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease);
}
.lightbox.open {
  opacity: 1;
  pointer-events: all;
}
.lightbox-content {
  max-width: 90vw;
  max-height: 85vh;
  transform: scale(0.95);
  transition: transform 0.3s var(--ease-spring);
}
.lightbox.open .lightbox-content {
  transform: scale(1);
}
.lightbox-content img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.5);
  object-fit: contain;
}
.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 2.5rem;
  color: var(--text-muted);
  transition: color 0.2s, transform 0.2s;
  width: 44px; height: 44px;
  display: grid; place-items: center;
}
.lightbox-close:hover {
  color: #fff;
  transform: rotate(90deg);
}

/* Custom Project Gradients */
.pv-gradient-sandbox { background: linear-gradient(135deg, #2c1b18, #4d2b24, #1b263b); }
.pv-gradient-rift { background: linear-gradient(135deg, #120024, #2a0845, #004e92); }
.pv-gradient-slasher { background: linear-gradient(135deg, #1f0000, #4a0000, #31004a); }
.pv-gradient-emilie { background: linear-gradient(135deg, #0f1c1b, #193c39, #1b1622); }
.pv-gradient-aquarium { background: linear-gradient(135deg, #061e2b, #004b6e, #0e302f); }
.pv-gradient-ear { background: linear-gradient(135deg, #1c0f2b, #43195d, #491329); }

.pv-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.4;
  filter: blur(30px);
  animation: float-shape 6s ease-in-out infinite;
}
.s1 { width: 180px; height: 180px; background: var(--violet); top: -40px; left: -40px; }
.s2 { width: 140px; height: 140px; background: var(--magenta); bottom: -30px; right: -30px; animation-delay: -3s; }
.s3 { width: 160px; height: 160px; background: var(--magenta); top: -30px; right: -30px; }
.s4 { width: 100px; height: 100px; background: var(--violet); bottom: -20px; left: -20px; animation-delay: -2s; }
.s5 { width: 150px; height: 150px; background: var(--teal); top: -20px; left: 20%; }
.s6 { width: 120px; height: 120px; background: var(--violet); bottom: -30px; right: 10%; animation-delay: -4s; }
.s7 { width: 130px; height: 130px; background: var(--gold); top: -20px; right: 20%; }
.s8 { width: 110px; height: 110px; background: var(--teal); bottom: -20px; left: 10%; animation-delay: -1s; }
@keyframes float-shape {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%       { transform: translate(12px,-8px) scale(1.08); }
  66%       { transform: translate(-8px,10px) scale(0.95); }
}
.pv-label {
  position: relative; z-index: 1;
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 900;
  font-style: italic;
  color: rgba(255,255,255,0.25);
  letter-spacing: -0.02em;
}

.project-info { padding: var(--gap-md) var(--gap-lg); }
.project-tags { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 0.8rem; }
.tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.project-info h3 { margin-bottom: 0.5rem; }
.project-info p { font-size: 0.95rem; color: var(--text-muted); margin-bottom: 1.2rem; line-height: 1.65; }
.project-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--violet);
  transition: gap 0.2s var(--ease-spring), color 0.2s;
}
.project-link svg { width: 14px; height: 14px; transition: transform 0.2s var(--ease-spring); }
.project-link:hover { color: var(--magenta); gap: 0.65rem; }
.project-link:hover svg { transform: translate(2px,-2px); }
.project-link.muted { color: var(--text-faint); cursor: default; pointer-events: none; }

/* ── SKILLS ──────────────────────────────────────────── */
.skills-section { background: var(--bg-2); }
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--gap-lg);
}
.skill-group {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--gap-lg);
}
.skill-group-title {
  display: flex; align-items: center; gap: 0.75rem;
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text);
}
.skill-group-title svg { width: 20px; height: 20px; color: var(--violet); }
.skill-list { display: flex; flex-direction: column; gap: 0.9rem; }
.skill-list li { display: flex; flex-direction: column; gap: 0.4rem; }
.skill-name { font-size: 0.88rem; font-weight: 500; color: var(--text-muted); }
.skill-bar {
  height: 4px;
  background: var(--surface-strong);
  border-radius: 100px;
  overflow: hidden;
}
.skill-fill {
  height: 100%;
  width: 0;
  border-radius: 100px;
  background: var(--grad-hero);
  transition: width 1.2s var(--ease);
}
.skill-fill.animated { width: var(--fill); }

/* ── CONTACT ─────────────────────────────────────────── */
.contact-section { background: var(--bg); padding: 0; }
.contact-inner {
  position: relative;
  min-height: 520px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
#contact-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}
.contact-content {
  position: relative; z-index: 1;
  text-align: center;
  padding: var(--gap-2xl) 2rem;
}
.contact-content h2 { margin-bottom: 1rem; }
.contact-content .body-text {
  margin: 0 auto 2.5rem;
  max-width: 480px;
  text-align: center;
}
.contact-links { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.contact-chip {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.75rem 1.6rem;
  border-radius: var(--r-md);
  font-size: 0.95rem;
  font-weight: 600;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  color: var(--text);
  transition: background 0.2s, border-color 0.2s, transform 0.25s var(--ease-spring);
}
.contact-chip svg { width: 18px; height: 18px; }
.contact-chip:hover {
  border-color: rgba(139,92,246,0.5);
  background: var(--surface-strong);
  transform: translateY(-3px);
}
.contact-chip:first-child { background: var(--grad-hero); color: #fff; border-color: transparent; }
.contact-chip:first-child:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(139,92,246,0.45); }

/* ── FOOTER ──────────────────────────────────────────── */
.site-footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 2.5rem 2.5rem;
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-faint);
}
.site-footer strong { color: var(--text-muted); }
.footer-sub { font-size: 0.8rem; margin-top: 0.3rem; }

/* Visitor Counter */
.visitor-counter {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1.25rem;
  padding: 0.35rem 0.9rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-muted);
}
.counter-dot {
  width: 6px;
  height: 6px;
  background-color: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--teal);
}
.counter-value {
  color: var(--text);
  font-weight: 700; /* Bold */
}

/* ── REVEAL ANIMATIONS ───────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.reveal.reveal-delay-1 { transition-delay: 0.1s; }
.reveal.reveal-delay-2 { transition-delay: 0.2s; }
.reveal.reveal-delay-3 { transition-delay: 0.3s; }
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-grid-container {
    grid-template-columns: 1fr;
    gap: var(--gap-lg);
  }
  .hero-slider-wrapper {
    max-width: 450px;
    margin: 0 auto;
  }
}

@media (max-width: 600px) {
  .site-header { padding: 1rem 1.25rem; }
  .hero-section { padding: 7rem 1.25rem 4rem; }
  .section-inner { padding: 0 1.25rem; }
  .section { padding: 4rem 0; }
  .skills-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .hero-scroll-hint { display: none; }
  .btn { padding: 0.7rem 1.3rem; font-size: 0.9rem; }
}

/* ── REDUCED MOTION ──────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .pv-shape { animation: none; }
  .scroll-line { animation: none; }
}