*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root {
  --bg: #141414;
  --bg-dark: #0e0e0e;
  --bg-card: #1c1c1e;
  --text: #c5c5c5;
  --text-light: #888;
  --text-faint: #555;
  --white: #e8e8e8;
  --accent: #4792b8;
  --accent-hover: #5aa3cc;
  --accent-dim: rgba(71,146,184,0.15);
  --font: 'Montserrat', 'Helvetica Neue', Helvetica, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --container: 1100px;
  --card-border: #222226;
  --input-text: var(--bg);
  --wave-mid: #181818;
  --wave-dark: var(--bg-dark);
  --dot-color: var(--text-faint);
}

[data-theme="light"] {
  --bg: #f5f4f1;
  --bg-dark: #eae8e4;
  --bg-card: #ffffff;
  --text: #2a2a2a;
  --text-light: #666;
  --text-faint: #999;
  --white: #1a1a1a;
  --accent: #2e7da8;
  --accent-hover: #236a92;
  --accent-dim: rgba(46,125,168,0.12);
  --card-border: #ddd;
  --input-text: #1a1a1a;
  --wave-mid: #e2e0dc;
  --wave-dark: var(--bg-dark);
  --dot-color: #bbb;
  --nav-scrolled-bg: rgba(245,244,241,0.92);
  --mobile-menu-bg: rgba(245,244,241,0.97);
}
[data-theme="light"] .hero-photo-blob {
  background: linear-gradient(135deg, #7ab0c8 0%, #94c4d8 50%, #a0d0e4 100%);
}
[data-theme="light"] .top-nav.scrolled {
  box-shadow: 0 1px 20px rgba(0,0,0,0.08);
}
[data-theme="light"] .exp-card-thumb.t1 { background: radial-gradient(ellipse at 50% -10%, rgba(246,100,5,0.35) 0%, #1a0a02 70%); }
[data-theme="light"] .exp-card-thumb.t2 { background: linear-gradient(145deg, #001e4a 0%, #0055bb 100%); }
[data-theme="light"] .exp-card-thumb.t3 { background: linear-gradient(135deg, #1e4a2e, #0e3a1e); }
[data-theme="light"] .edu-card-side { background: linear-gradient(135deg, #3a3428, #2e2a20); }
[data-theme="light"] .skill-pill { background: rgba(0,0,0,0.04); border-color: #ccc; color: #444; }
[data-theme="light"] .skill-pill:hover { background: rgba(46,125,168,0.1); border-color: var(--accent); color: var(--accent); }
[data-theme="light"] .skill-pill.primary { background: rgba(46,125,168,0.12); border-color: rgba(46,125,168,0.4); color: var(--accent); }
[data-theme="light"] .skill-pill.primary:hover { background: rgba(46,125,168,0.2); border-color: var(--accent); }
[data-theme="light"] .skills-category {
  background: #fff;
  border-color: #ddd;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
[data-theme="light"] .skills-category:hover {
  border-color: rgba(46,125,168,0.35);
  background: #fff;
  box-shadow: 0 6px 24px rgba(46,125,168,0.08);
}
[data-theme="light"] .skills-cat-icon {
  background: rgba(46,125,168,0.1);
  color: var(--accent);
}
[data-theme="light"] .skills-cat-header span {
  color: #555;
}
[data-theme="light"] .exp-card { box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
[data-theme="light"] .edu-card { box-shadow: 0 2px 8px rgba(0,0,0,0.06); border-color: rgba(184,148,74,0.2); }
[data-theme="light"] .contact-form input,
[data-theme="light"] .contact-form textarea,
[data-theme="light"] .contact-form select {
  background: #fff; color: #1a1a1a; border: 1px solid var(--card-border);
}
[data-theme="light"] .contact-form input:focus,
[data-theme="light"] .contact-form textarea:focus,
[data-theme="light"] .contact-form select:focus {
  box-shadow: 0 0 0 3px rgba(46,125,168,0.15);
}
[data-theme="light"] .laptop-scr { background: #f8f8f8; }
[data-theme="light"] .u-d.r{background:#e66}.u-d.y{background:#ec6}.u-d.g{background:#6c6}
[data-theme="light"] .u-bar{background:#bbb}
[data-theme="light"] .u-block{background:#c8c8c8}
[data-theme="light"] .u-cell{background:#c8c8c8}
[data-theme="light"] .u-nav{background:#bbb}
[data-theme="light"] .laptop-top{background:#555}
[data-theme="light"] .laptop-bot{background:#666}
[data-theme="light"] .wave-path-mid { fill: var(--wave-mid); }
[data-theme="light"] .scroll-orb { filter: blur(80px); opacity: 0.6 !important; }
[data-theme="light"] .orb-1 { background: radial-gradient(circle, rgba(46,125,168,0.18) 0%, transparent 70%); }
[data-theme="light"] .orb-2 { background: radial-gradient(circle, rgba(46,90,168,0.14) 0%, transparent 70%); }
[data-theme="light"] .orb-3 { background: radial-gradient(circle, rgba(60,168,130,0.12) 0%, transparent 70%); }
[data-theme="light"] .orb-4 { background: radial-gradient(circle, rgba(46,125,168,0.16) 0%, transparent 70%); }
[data-theme="light"] .orb-5 { background: radial-gradient(circle, rgba(100,80,168,0.12) 0%, transparent 70%); }
[data-theme="light"] .cursor-dot {
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15));
}
[data-theme="light"] .cursor-dot.hover {
  filter: drop-shadow(0 4px 12px rgba(46,125,168,0.35));
}
[data-theme="light"] .cursor-ring {
  border-color: rgba(46,125,168,0.4);
}
[data-theme="light"] .cursor-ring.hover {
  border-color: rgba(46,125,168,0.2);
}
[data-theme="light"] .cursor-glow {
  background: radial-gradient(circle, rgba(46,125,168,0.1) 0%, transparent 70%);
}

/* ── Light mode: readability fixes ─────────────────────── */

/* Reduce the dark overlay on card thumbnails so it doesn't bleed on light backgrounds */
[data-theme="light"] .exp-card-thumb::after {
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.06) 100%);
}

/* Skill pills — stronger border & slightly tinted bg so they read as distinct chips */
[data-theme="light"] .skill-pill {
  background: rgba(0,0,0,0.05);
  border-color: #aaa;
  color: #333;
}
[data-theme="light"] .skill-pill:hover {
  background: rgba(46,125,168,0.1);
  border-color: var(--accent);
  color: var(--accent);
}

/* Skills category card — more visible border */
[data-theme="light"] .skills-category {
  background: #fff;
  border-color: #c8c8c8;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}
[data-theme="light"] .skills-category:hover {
  border-color: rgba(46,125,168,0.45);
  box-shadow: 0 6px 24px rgba(46,125,168,0.1);
}

/* Experience card hover shadow — softer in light mode */
[data-theme="light"] .exp-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}
[data-theme="light"] .edu-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

/* Contact form: fix select text color — overrides the #aaa rule that comes later */
[data-theme="light"] .contact-form select {
  color: #1a1a1a !important;
}
[data-theme="light"] .contact-form select option {
  color: #1a1a1a;
}

/* Contact form feedback — better contrast on light bg */
[data-theme="light"] .contact-form-feedback.is-success { color: #1e7e45; }
[data-theme="light"] .contact-form-feedback.is-error   { color: #b83232; }

/* Nav links active state in light mode */
[data-theme="light"] .nav-links a:hover,
[data-theme="light"] .nav-links a.active {
  color: #1a1a1a;
}

/* Section title & bar — ensure strong contrast */
[data-theme="light"] .section-title {
  color: #1a1a1a;
}

/* Hero bio text — slightly stronger than --text for readability */
[data-theme="light"] .hero-bio {
  color: #3a3a3a;
}

/* About intro */
[data-theme="light"] .about-intro {
  color: #3a3a3a;
}

/* Project description */
[data-theme="light"] .project-desc {
  color: #555;
}

/* Footer links on light background */
[data-theme="light"] .footer-top-btn {
  border-color: #bbb;
  color: #666;
}
[data-theme="light"] .footer-top-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Theme Toggle Button */
.theme-toggle {
  width: 50px; height: 28px;
  border-radius: 14px;
  background: #2a2a2e;
  border: 1px solid #3a3a3e;
  cursor: pointer;
  position: relative;
  transition: background 0.4s, border-color 0.4s;
  display: flex; align-items: center;
  padding: 0 3px;
  flex-shrink: 0;
  margin-left: 1rem;
}
.theme-toggle:hover { border-color: var(--accent); }
.theme-toggle-knob {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--accent);
  position: relative;
  transition: transform 0.4s var(--ease), background 0.3s;
  display: flex; align-items: center; justify-content: center;
}
.theme-toggle-knob svg {
  width: 10px; height: 10px;
  color: #fff;
  transition: opacity 0.3s;
}
.theme-toggle-knob .icon-sun { display: none; }
.theme-toggle-knob .icon-moon { display: block; }

[data-theme="light"] .theme-toggle {
  background: #ddd;
  border-color: #ccc;
}
[data-theme="light"] .theme-toggle-knob {
  transform: translateX(26px);
  background: #f5a623;
}
[data-theme="light"] .theme-toggle-knob .icon-sun { display: block; }
[data-theme="light"] .theme-toggle-knob .icon-moon { display: none; }

html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: var(--accent); color: #fff; }
a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent-hover); }
.container { max-width: var(--container); margin: 0 auto; padding: 0 3rem; }

/* ─── NAV ─── */
.top-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.4rem 3rem;
  display: flex; justify-content: space-between; align-items: center;
  transition: background 0.3s, padding 0.3s;
}
.top-nav.scrolled {
  background: var(--nav-scrolled-bg, rgba(14,14,14,0.92));
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  padding: 0.85rem 3rem;
  box-shadow: 0 1px 20px rgba(0,0,0,0.3);
}
.nav-logo { font-size: 1.5rem; font-weight: 200; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); }
.nav-links { display: flex; gap: 2.2rem; list-style: none; }
.nav-links a {
  font-size: 0.68rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-light); padding-bottom: 3px; border-bottom: 1.5px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); border-bottom-color: var(--accent); }

.hamburger-btn {
  display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; background: none; border: none;
}
.hamburger-btn span { width: 24px; height: 1.5px; background: var(--white); transition: all 0.3s var(--ease); transform-origin: center; }
.hamburger-btn.open span:nth-child(1) { transform: rotate(45deg) translate(4px,4px); }
.hamburger-btn.open span:nth-child(2) { opacity: 0; }
.hamburger-btn.open span:nth-child(3) { transform: rotate(-45deg) translate(4px,-4px); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 99; background: var(--mobile-menu-bg, rgba(14,14,14,0.97));
  backdrop-filter: blur(20px);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2rem;
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.mobile-menu.open { opacity: 1; pointer-events: all; }
.mobile-menu a { font-size: 1.1rem; font-weight: 300; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text); }
.mobile-menu a:hover { color: var(--accent); }

/* ─── HERO ─── */
.hero {
  min-height: 100vh; display: flex; align-items: center; padding: 6rem 0; position: relative; overflow: hidden;
}
.hero-grid {
  display: grid; grid-template-columns: 320px 1fr; gap: 4rem; align-items: center;
  max-width: var(--container); margin: 0 auto; padding: 0 3rem;
}

/* Blob photo */
.hero-photo { position: relative; width: 300px; height: 300px; }
.hero-photo-blob {
  position: absolute; inset: -6px;
  background: linear-gradient(135deg, #3a5a6e 0%, #2a3a44 50%, #4a6a7a 100%);
  border-radius: 63% 37% 30% 70% / 50% 45% 55% 50%;
}
.hero-photo-inner {
  position: absolute; inset: 0;
  border-radius: 63% 37% 30% 70% / 50% 45% 55% 50%;
  overflow: hidden;
}
.hero-photo-inner img {
  width: 100%; height: 100%; object-fit: cover; object-position: center center;
}

.hero-greeting {
  font-size: 1.6rem; font-weight: 200; color: var(--text); margin-bottom: 0.1rem;
  opacity: 0; animation: fadeUp 0.7s var(--ease) 0.2s forwards;
}
.hero-greeting .name-link { color: var(--accent); font-weight: 300; }
.hero-bio {
  font-size: 1rem; font-weight: 300; color: var(--text); line-height: 1.8; margin-top: 1.1rem; max-width: 520px;
  opacity: 0; animation: fadeUp 0.7s var(--ease) 0.5s forwards;
}
.hero-email {
  font-size: 0.88rem; font-weight: 400; color: var(--text-light); margin-top: 0.8rem;
  opacity: 0; animation: fadeUp 0.7s var(--ease) 0.65s forwards;
  letter-spacing: 0.02em;
}
.hero-email a {
  color: var(--accent); font-weight: 400; transition: color 0.2s;
  border-bottom: 1px solid rgba(71,146,184,0.3);
  padding-bottom: 1px;
}
.hero-email a:hover { color: var(--accent-hover); border-bottom-color: var(--accent-hover); }

.hero-socials {
  display: flex; gap: 0.9rem; margin-top: 1.6rem;
  opacity: 0; animation: fadeUp 0.7s var(--ease) 0.7s forwards;
}
.hero-socials a {
  width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  color: var(--accent); border: 1px solid var(--accent); border-radius: 50%;
  transition: all 0.25s;
}
.hero-socials a:hover { background: var(--accent); color: var(--input-text); }
.hero-socials a svg { width: 15px; height: 15px; }

.hero-buttons {
  display: flex; gap: 1rem; margin-top: 1.8rem;
  opacity: 0; animation: fadeUp 0.7s var(--ease) 0.9s forwards;
}
.btn-hero-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1.8rem;
  background: var(--accent); color: #fff;
  font-family: var(--font); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  border-radius: 24px; border: 2px solid var(--accent);
  transition: all 0.3s var(--ease);
  position: relative; overflow: hidden;
}
.btn-hero-primary::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s var(--ease);
}
.btn-hero-primary:hover::before { transform: translateX(100%); }
.btn-hero-primary:hover {
  background: var(--accent-hover); border-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(71,146,184,0.35);
  color: #fff;
}
.btn-hero-primary svg { transition: transform 0.3s var(--ease); }
.btn-hero-primary:hover svg { transform: translate(3px, -3px); }

.btn-hero-outline {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.75rem 1.8rem;
  background: transparent; color: var(--text);
  font-family: var(--font); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  border-radius: 24px; border: 1.5px solid var(--text-faint);
  transition: all 0.3s var(--ease);
}
.btn-hero-outline:hover {
  border-color: var(--accent); color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(71,146,184,0.15);
}
.btn-hero-outline svg { transition: transform 0.3s var(--ease); }
.btn-hero-outline:hover svg { transform: translateY(2px); }

.scroll-cue {
  position: absolute; bottom: 2.5rem; right: 3rem;
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  opacity: 0; animation: fadeIn 1s var(--ease) 1.2s forwards;
}
.scroll-cue span { font-size: 0.6rem; font-weight: 500; letter-spacing: 0.25em; text-transform: uppercase; color: var(--accent); }
.scroll-line { width: 1.5px; height: 40px; background: var(--text-faint); position: relative; overflow: hidden; }
.scroll-line::after { content:''; position:absolute; top:-100%; width:100%; height:100%; background:var(--accent); animation:scrollAnim 2s ease-in-out infinite; }

/* ─── WAVE DIVIDERS ─── */
.wave-div { position: relative; height: 100px; overflow: hidden; }
.wave-div svg { position: absolute; bottom: 0; width: 100%; height: 100px; }
.wave-div-up { position: relative; height: 100px; overflow: hidden; background: var(--bg-dark); }
.wave-div-up svg { position: absolute; bottom: 0; width: 100%; height: 100px; }

/* ─── SECTIONS ─── */
.section { padding: 5rem 0; }
.section.dark { background: var(--bg-dark); }
.section-title { font-size: 1.55rem; font-weight: 200; color: var(--text); margin-bottom: 0.3rem; letter-spacing: 0.02em; }
.section-bar { width: 48px; height: 2.5px; background: var(--accent); margin-bottom: 2.5rem; }

/* ─── ABOUT CARDS (skills from shakeel.pk) ─── */
.about-intro {
  font-size: 0.95rem; font-weight: 300; color: var(--text); line-height: 1.85; max-width: 700px; margin-bottom: 2.5rem;
}

/* Skills Showcase */
.skills-showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 0.5rem;
}
.skills-category {
  padding: 1.3rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  transition: border-color 0.3s, background 0.3s, transform 0.3s var(--ease);
  transform-style: preserve-3d;
}
.skills-category:hover {
  border-color: rgba(71,146,184,0.25);
  background: rgba(71,146,184,0.03);
}
.skills-cat-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
}
.skills-cat-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: rgba(71,146,184,0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
  transition: transform 0.35s var(--ease), background 0.3s, box-shadow 0.3s;
}
.skills-category:hover .skills-cat-icon {
  transform: scale(1.18) rotate(-8deg);
  background: rgba(71,146,184,0.2);
  box-shadow: 0 4px 14px rgba(71,146,184,0.25);
}
.skills-cat-header span {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
}
.skills-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.skill-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem 0.7rem;
  font-size: 0.68rem;
  font-weight: 400;
  color: var(--text);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  transition: all 0.25s var(--ease);
  cursor: default;
}
.skill-pill:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(71,146,184,0.08);
  transform: translateY(-1px);
}
.skill-pill.primary {
  background: rgba(71,146,184,0.12);
  border-color: rgba(71,146,184,0.3);
  color: var(--accent);
  font-weight: 500;
}
.skill-pill.primary:hover {
  background: rgba(71,146,184,0.2);
  border-color: var(--accent);
}
.skill-pill small {
  font-size: 0.55rem;
  font-weight: 600;
  opacity: 0.7;
  letter-spacing: 0.02em;
}
.skill-cards {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem;
}
.skill-card {
  background: var(--bg-card); border: 1px solid var(--card-border); border-radius: 10px; padding: 1.5rem;
  transition: transform 0.3s var(--ease), border-color 0.3s;
}
.skill-card:hover { transform: translateY(-3px); border-color: var(--accent-dim); }
.skill-card-icon {
  width: 42px; height: 42px; border-radius: 50%; border: 1.5px solid var(--accent);
  display: flex; align-items: center; justify-content: center; margin-bottom: 0.85rem;
  color: var(--accent);
}
.skill-card-icon svg { width: 18px; height: 18px; }
.skill-card h3 { font-size: 0.85rem; font-weight: 500; color: var(--white); margin-bottom: 0.35rem; }
.skill-card p { font-size: 0.78rem; font-weight: 300; color: var(--text-light); line-height: 1.65; }

/* ─── PROJECTS ─── */
.project-item {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; margin-bottom: 4.5rem;
}
.project-item:last-child { margin-bottom: 0; }
.project-item.rev { direction: rtl; }
.project-item.rev > * { direction: ltr; }

.project-mockup {
  position: relative; border-radius: 16px; overflow: hidden;
  padding: 1rem 1rem 0.8rem; aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; text-decoration: none;
  box-shadow: 0 12px 48px rgba(0,0,0,0.28);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  transform-style: preserve-3d;
}
.project-mockup:hover { opacity: 1; transform: translateY(-3px); box-shadow: 0 20px 60px rgba(0,0,0,0.38); }
.project-mockup::after {
  content: 'View Project →';
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.52);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transition: opacity 0.3s var(--ease);
  border-radius: 16px;
  z-index: 10;
}
.project-mockup:hover::after { opacity: 1; }
.project-mockup.blue   { background: radial-gradient(ellipse at 35% 35%, #1c2f42 0%, #0d1a28 100%); }
.project-mockup.green  { background: linear-gradient(135deg, #b8e0c8, #a0d0b0, #c8e8d8); }
.project-mockup.warm   { background: linear-gradient(135deg, #e0d8c8, #d0c8b0, #e8e0d0); }
.project-mockup.purple { background: linear-gradient(135deg, #d0c8e0, #c0b0d8, #d8d0e8); }

.laptop {
  width: 96%;
  filter: drop-shadow(0 18px 44px rgba(0,0,0,0.55));
}
.laptop-top {
  background: linear-gradient(180deg, #4e4e52 0%, #2a2a2c 100%);
  border-radius: 8px 8px 0 0;
  padding: 5px 5px 0;
  border: 1px solid rgba(255,255,255,0.1);
  border-bottom: none;
  box-sizing: border-box;
}
.laptop-scr {
  background: #111; border-radius: 3px 3px 0 0;
  padding: 0.45rem 0.45rem 0;
  display: flex; flex-direction: column; gap: 0;
  overflow: hidden;
}
.laptop-chrome {
  display: flex; align-items: center; gap: 5px;
  padding: 3px 4px 5px;
  flex-shrink: 0;
}
.laptop-bot {
  width: 100%; height: 13px;
  background: linear-gradient(180deg, #3e3e40 0%, #252526 100%);
  border-radius: 0 0 6px 6px;
  border: 1px solid rgba(255,255,255,0.07);
  border-top: 1px solid rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center;
  box-sizing: border-box;
}
.laptop-bot::after { content: ''; width: 38px; height: 2.5px; background: rgba(255,255,255,0.16); border-radius: 2px; }

.laptop-scr-screenshot {
  display: block;
  width: calc(100% + 0.9rem);
  margin-left: -0.45rem;
  margin-right: -0.45rem;
  margin-bottom: -0.45rem;
  height: 210px;
  object-fit: cover;
  object-position: top center;
  border-radius: 0 0 3px 3px;
}

/* Mini UI */
.u-dots { display:flex; gap:4px; margin-bottom:4px; }
.u-d { width:5px;height:5px;border-radius:50%; }
.u-d.r{background:#e55}.u-d.y{background:#eb5}.u-d.g{background:#5b5}
.u-bar{height:3px;border-radius:2px;background:#333}
.u-bar.a{background:var(--accent);opacity:0.5}
.u-row{display:flex;gap:4px;margin-bottom:3px}
.u-block{flex:1;height:3px;border-radius:2px;background:#333}
.u-block.a{background:var(--accent);opacity:0.35}
.u-grid{display:grid;gap:3px;margin-bottom:3px}
.u-cell{height:22px;background:#2a2a2c;border-radius:3px}
.u-nav{height:5px;background:#2a2a2c;border-radius:2px;margin-bottom:4px}
.u-side{display:flex;gap:6px}
.u-side-l{width:28%;display:flex;flex-direction:column;gap:3px}
.u-side-r{flex:1;display:flex;flex-direction:column;gap:3px}

.project-name { font-size: 1.35rem; font-weight: 200; color: var(--text); margin-bottom: 0.5rem; }
.project-badge {
  display: inline-block; font-size: 0.58rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 0.2rem 0.6rem; border-radius: 10px; margin-bottom: 0.6rem;
}
.project-badge.featured { background: var(--accent); color: #fff; }
.project-badge.ongoing { background: #2d8a4e; color: #fff; }
.project-desc { font-size: 0.85rem; font-weight: 300; color: var(--text-light); line-height: 1.8; margin-bottom: 0.75rem; }
.project-highlight { font-size: 0.85rem; font-weight: 500; color: var(--white); margin-bottom: 0.9rem; }
.btn-pill {
  display: inline-block; padding: 0.45rem 1.4rem; font-family: var(--font); font-size: 0.72rem; font-weight: 500;
  color: #fff; background: var(--accent); border: none; border-radius: 20px; cursor: pointer;
  transition: all 0.25s var(--ease); margin-bottom: 0.85rem; letter-spacing: 0.03em;
}
.btn-pill:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(71,146,184,0.3); color:#fff; }
.project-meta {
  font-size: 0.62rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-faint);
  display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap;
}
.project-meta .sep { font-weight: 300; }
.see-all-wrap { text-align: center; margin-top: 3.5rem; }

/* ─── EXPERIENCE GRID ─── */
.exp-sub-label {
  font-size: 0.68rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1.2rem; display: flex; align-items: center; gap: 0.75rem;
}
.exp-sub-label::before {
  content: ''; width: 20px; height: 1.5px; background: var(--accent);
}
.exp-sub-label.edu-label { color: #b8944a; }
.exp-sub-label.edu-label::before { background: #b8944a; }

.exp-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1.3rem; margin-bottom: 3.5rem; }

.exp-card {
  background: var(--bg-card); border-radius: 12px; overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
  cursor: default; position: relative;
  transform-style: preserve-3d; perspective: 800px;
}
.exp-card::before {
  content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, transparent 50%, transparent 100%);
  opacity: 0; transition: opacity 0.4s;
  border-radius: 12px;
}
.exp-card:hover::before { opacity: 1; }
.exp-card::after {
  content: ''; position: absolute; top: 0; left: -100%; width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.04), transparent);
  z-index: 3; pointer-events: none; transition: left 0.6s var(--ease);
  transform: skewX(-15deg);
}
.exp-card:hover::after { left: 130%; }
.exp-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.35); }

.exp-card-type {
  position: absolute; top: 0.75rem; right: 0.75rem; z-index: 4;
  font-size: 0.52rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.2rem 0.55rem; border-radius: 4px;
}
.exp-card-type.work { background: var(--accent); color: #fff; }
.exp-card-type.edu-type { background: #b8944a; color: #fff; }

.exp-card-thumb {
  height: 130px; display: flex; align-items: center; justify-content: center; position: relative;
  overflow: hidden;
}
.exp-card-thumb::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.3) 100%);
}
.exp-card-thumb.t1 { background: radial-gradient(ellipse at 50% -10%, rgba(246,100,5,0.28) 0%, #0d0704 70%); }
.exp-card-thumb.t2 { background: linear-gradient(145deg, #001e4a 0%, #0055bb 100%); }
.exp-card-thumb.t3 { background: radial-gradient(ellipse at 50% -10%, rgba(210,30,30,0.28) 0%, #0a0303 70%); }
.exp-card-thumb.t4 { background: linear-gradient(135deg, #2a2a18, #3a3a28); }
.exp-card-thumb svg { opacity: 0.25; color: #e8e8e8; transition: opacity 0.3s, transform 0.4s var(--ease); }
.exp-card:hover .exp-card-thumb svg { opacity: 0.4; transform: scale(1.15) rotate(5deg); }

.exp-card-thumb.has-logo::after {
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.18) 100%);
}
.exp-card-logo {
  position: relative; z-index: 1;
  max-width: 140px; max-height: 52px;
  width: auto; height: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.88;
  transition: opacity 0.3s var(--ease), transform 0.35s var(--ease);
}
.exp-card:hover .exp-card-logo { opacity: 1; transform: scale(1.06); }

.exp-card-logo-pill {
  position: relative; z-index: 1;
  background: #fff;
  border-radius: 10px;
  padding: 10px 20px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.exp-card:hover .exp-card-logo-pill { transform: scale(1.06); box-shadow: 0 6px 28px rgba(0,0,0,0.45); }

.exp-card-logo-natural {
  max-width: 130px; max-height: 44px;
  width: auto; height: auto;
  object-fit: contain; display: block;
}

.exp-card-body { padding: 1.1rem 1.3rem 1.3rem; position: relative; z-index: 1; }
.exp-card-title { font-size: 0.88rem; font-weight: 500; color: var(--white); margin-bottom: 0.15rem; }
.exp-card-sub { font-size: 0.73rem; font-weight: 300; color: var(--text-light); margin-bottom: 0.5rem; }
.exp-card-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.exp-tag { font-size: 0.58rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); transition: color 0.2s; }
.exp-card:hover .exp-tag { color: var(--accent-hover); }

/* Education card special styling */
.edu-grid { display: grid; grid-template-columns: 1fr; max-width: 560px; gap: 1.3rem; }
.edu-card {
  background: var(--bg-card); border-radius: 12px; overflow: hidden;
  border: 1px solid rgba(184,148,74,0.15);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.3s;
  cursor: default; position: relative;
  display: grid; grid-template-columns: auto 1fr; 
}
.edu-card::before {
  content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: linear-gradient(135deg, rgba(184,148,74,0.06) 0%, transparent 50%);
  opacity: 0; transition: opacity 0.4s; border-radius: 12px;
}
.edu-card:hover::before { opacity: 1; }
.edu-card:hover { 
  box-shadow: 0 12px 40px rgba(0,0,0,0.35); 
  border-color: rgba(184,148,74,0.3);
}

.edu-card-side {
  width: 100px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #2a2a18, #3a3a28);
  position: relative; overflow: hidden;
}
.edu-card-side svg { opacity: 0.3; color: #b8944a; transition: opacity 0.3s, transform 0.4s var(--ease); }
.edu-card:hover .edu-card-side svg { opacity: 0.5; transform: scale(1.1); }

.edu-card-body {
  padding: 1.5rem 1.5rem;
  display: flex; flex-direction: column; justify-content: center;
  position: relative; z-index: 1;
}
.edu-card-title { font-size: 1rem; font-weight: 500; color: var(--white); margin-bottom: 0.2rem; }
.edu-card-sub { font-size: 0.78rem; font-weight: 300; color: var(--text-light); margin-bottom: 0.4rem; }
.edu-card-tags { display: flex; gap: 0.5rem; }
.edu-tag { font-size: 0.58rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: #b8944a; }

/* Staggered reveal */
.reveal-stagger {
  opacity: 0; transform: translateY(30px) scale(0.97);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  will-change: opacity, transform;
}
.reveal-stagger.visible { will-change: auto; }
.reveal-stagger.visible { opacity: 1; transform: translateY(0) scale(1); }
.reveal-stagger:nth-child(1) { transition-delay: 0s; }
.reveal-stagger:nth-child(2) { transition-delay: 0.12s; }
.reveal-stagger:nth-child(3) { transition-delay: 0.24s; }

/* ─── CONTACT ─── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; margin-top: 0.5rem; }
.contact-info-title { font-size: 1rem; font-weight: 400; color: var(--white); margin-bottom: 0.5rem; }
.contact-info-text { font-size: 0.85rem; font-weight: 300; color: var(--text-light); line-height: 1.8; margin-bottom: 1.5rem; }

.contact-items { display: flex; flex-direction: column; gap: 0.7rem; }
.contact-item {
  display: flex; align-items: center; gap: 0.9rem; padding: 0.8rem 1rem;
  background: var(--bg-card); border: 1px solid var(--card-border); border-radius: 8px;
  color: var(--text); font-size: 0.82rem; font-weight: 300; transition: border-color 0.25s;
}
.contact-item:hover { border-color: var(--accent); color: var(--accent); }
.contact-item svg { flex-shrink: 0; opacity: 0.5; }
.contact-item:hover svg { opacity: 1; }
.contact-item-label { font-size: 0.6rem; font-weight: 500; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.06em; }

.contact-form { display: flex; flex-direction: column; gap: 0.85rem; }
.contact-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%; padding: 0.85rem 1rem; font-family: var(--font); font-size: 0.82rem; font-weight: 300;
  color: var(--input-text); background: #fff; border: none; border-radius: 8px; outline: none;
  transition: box-shadow 0.25s;
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { box-shadow: 0 0 0 3px rgba(71,146,184,0.3); }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #aaa; }
.contact-form textarea { min-height: 120px; resize: vertical; }
.contact-form select { color: #aaa; cursor: pointer; }
.contact-form button[disabled] { opacity: 0.7; cursor: not-allowed; box-shadow: none; transform: none; }
.contact-form-feedback { min-height: 1.1rem; font-size: 0.78rem; color: var(--text-light); margin: -0.1rem 0 0.1rem; }
.contact-form-feedback.is-success { color: #5fcf86; }
.contact-form-feedback.is-error { color: #e08080; }.contact-honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
}

/* ─── DOT PATTERN ─── */
.dot-pattern {
  height: 50px; background-color: var(--bg-dark);
  background-image: radial-gradient(circle, var(--dot-color) 1px, transparent 1px);
  background-size: 12px 12px; opacity: 0.4;
}

/* ─── FOOTER ─── */
.site-footer { padding: 2rem 0 2.5rem; background: var(--bg-dark); }
.footer-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-socials { display: flex; align-items: center; gap: 1.1rem; }
.footer-socials a { color: var(--text-light); display: flex; transition: color 0.2s; }
.footer-socials a:hover { color: var(--accent); }
.footer-socials a svg { width: 20px; height: 20px; }
.footer-email { display: flex; flex-direction: column; gap: 0.05rem; }
.footer-email-label { font-size: 0.6rem; font-weight: 400; color: var(--text-faint); letter-spacing: 0.04em; }
.footer-email-addr { font-size: 0.82rem; font-weight: 300; color: var(--text-light); }
.footer-top-btn {
  width: 44px; height: 44px; border: 1px solid var(--text-faint); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; color: var(--text-light);
  transition: all 0.25s; cursor: pointer; background: none;
}
.footer-top-btn:hover { border-color: var(--accent); color: var(--accent); }
.footer-copy { margin-top: 1.2rem; font-size: 0.7rem; font-weight: 300; color: var(--text-faint); }
.footer-copy a { color: var(--accent); }

/* ─── ANIMATIONS ─── */
@keyframes fadeUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
@keyframes scrollAnim { 0%{top:-100%} 50%{top:100%} 100%{top:100%} }
.reveal { opacity:0; transform:translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.visible { opacity:1; transform:translateY(0); }

/* ─── RESPONSIVE ─── */
@media(max-width:960px) {
  .nav-links{display:none}
  .hamburger-btn{display:flex}
  .hero-grid{grid-template-columns:1fr;text-align:center;gap:1.5rem}
  .hero-photo{margin:0 auto;width:220px;height:220px}
  .hero-content{display:flex;flex-direction:column;align-items:center}
  .hero-socials{justify-content:center}
  .hero-buttons{justify-content:center}
  .hero{min-height:auto;padding:5rem 0 3rem}
  .project-item,.project-item.rev{grid-template-columns:1fr;direction:ltr;gap:2rem;margin-bottom:3.5rem}
  .skills-showcase{grid-template-columns:1fr 1fr}
  .exp-grid{grid-template-columns:1fr 1fr}
  .edu-card{grid-template-columns:1fr}
  .edu-card-side{width:100%;height:80px}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:768px) {
  .container{padding:0 1.8rem}
  .top-nav{padding:1.2rem 1.8rem}
}
@media(max-width:680px) {
  .top-nav{padding:1rem 1.5rem}.top-nav.scrolled{padding:0.7rem 1.5rem}
  .container{padding:0 1.5rem}.hero-grid{padding:0 1.5rem;gap:1.5rem}
  .hero{padding:5rem 0 2rem;min-height:auto}
  .section{padding:3rem 0}
  .scroll-cue{display:none}
  .skills-showcase{grid-template-columns:1fr}
  .contact-row{grid-template-columns:1fr}
  .hero-photo{width:180px;height:180px}
  .hero-bio{font-size:0.95rem;margin-top:1rem}
  .hero-greeting{font-size:1.3rem}
  .hero-name{font-size:clamp(2.4rem,8vw,3.2rem)}
  .hero-buttons a{padding:0.6rem 1.4rem;font-size:0.7rem}
  .project-item{margin-bottom:3rem;gap:1.5rem}
  .exp-grid{grid-template-columns:1fr}
  /* ── Mobile: clean browser-window card ── */
  /* Make mockup a plain block so it shrinks to fit the card — no flex gap,
     no coloured gradient bleeding around the laptop */
  .project-mockup{
    display:block;aspect-ratio:unset;
    max-width:100%;margin:0;padding:0;
    background:none!important;
    border-radius:12px;overflow:hidden;
    box-shadow:0 6px 28px rgba(0,0,0,0.42);
    transform:none!important;
  }
  .project-mockup::after{display:none}
  /* Laptop wrapper: full width, no drop-shadow (mockup shadow handles it) */
  .laptop{width:100%;filter:none;border-radius:0}
  /* Chrome bar: clean dark strip with the three dots */
  .laptop-top{background:#222224;padding:0;border:none;border-radius:0}
  .laptop-scr{background:#111113;padding:0;border-radius:0;overflow:hidden}
  .laptop-chrome{background:#252527;padding:7px 10px 6px;gap:5px}
  /* Hide trackpad — irrelevant on mobile */
  .laptop-bot{display:none}
  /* Screenshot fills the card flush — no negative-margin tricks needed */
  .laptop-scr-screenshot{
    display:block;width:100%;height:185px;
    margin:0;border-radius:0;
    object-fit:cover;object-position:top center;
  }
  .section-title{font-size:1.25rem}
  .project-name{font-size:1.15rem}
  .project-desc{font-size:0.82rem}
  .wave-div,.wave-div-up{height:60px}
  .wave-div svg,.wave-div-up svg{height:60px}
}
/* ─── SCROLL BACKGROUND ANIMATION ─── */
.scroll-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}
#scrollCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.scroll-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0;
  transition: opacity 0.8s;
  will-change: transform, opacity;
}
.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(71,146,184,0.08) 0%, transparent 70%);
  top: -10%; left: -5%;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(71,100,184,0.06) 0%, transparent 70%);
  top: 30%; right: -8%;
}
.orb-3 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(100,184,150,0.05) 0%, transparent 70%);
  top: 55%; left: 10%;
}
.orb-4 {
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(71,146,184,0.07) 0%, transparent 70%);
  top: 75%; right: 5%;
}
.orb-5 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(120,100,184,0.05) 0%, transparent 70%);
  bottom: 5%; left: 30%;
}

/* ─── CUSTOM CURSOR ─── */
@media (hover: hover) and (pointer: fine) {
  * { cursor: none !important; }
}

.cursor-dot {
  position: fixed;
  width: 24px; height: 24px;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-4px, -2px);
  transition: transform 0.15s var(--ease), opacity 0.2s;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}
.cursor-dot svg {
  width: 100%; height: 100%;
}
.cursor-dot.hover {
  transform: translate(-4px, -2px) scale(1.15);
  filter: drop-shadow(0 4px 12px rgba(71,146,184,0.4));
}
.cursor-dot.click {
  transform: translate(-4px, -2px) scale(0.85);
}

.cursor-ring {
  position: fixed;
  width: 36px; height: 36px;
  border: 1px solid rgba(71,146,184,0.35);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width 0.35s var(--ease), height 0.35s var(--ease), border-color 0.25s, border-width 0.25s, background 0.2s, opacity 0.25s;
}
.cursor-ring.hover {
  width: 60px; height: 60px;
  border-color: rgba(71,146,184,0.1);
}
.cursor-ring.click {
  width: 20px; height: 20px;
  border-color: var(--accent);
}

.cursor-dot .cursor-hand-svg { display: none; }
.cursor-dot.pointer .cursor-arrow-svg { display: none; }
.cursor-dot.pointer .cursor-hand-svg { display: block; }
.cursor-dot.pointer { transform: translate(-10px, -2px); }
.cursor-ring.pointer { width: 60px; height: 60px; border-color: rgba(71,146,184,0.1); }

.cursor-glow {
  position: fixed;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(71,146,184,0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
}

/* Particle trail canvas */
#cursorCanvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9997;
}

/* Hide custom cursor on mobile/touch */
@media (hover: none), (max-width: 768px) {
  .cursor-dot, .cursor-ring, .cursor-glow, #cursorCanvas { display: none !important; }
  body { cursor: auto !important; }
}

/* Hide default cursor on desktop */
@media (hover: hover) and (min-width: 769px) {
  body, a, button, input, textarea, select { cursor: none !important; }
}