/* =============================================
   SHAHNOOR SHAIKH — PORTFOLIO
   ============================================= */

:root {
  --bg: #080808;
  --bg-2: #0e0e0e;
  --surface: #141414;
  --border: rgba(255,255,255,0.07);
  --text: #f0ede8;
  --text-muted: #7a7672;
  --accent: #e8d5a3;
  --accent-2: #c8b98a;
  --accent-glow: rgba(232,213,163,0.15);
  --red: #e05c5c;
  --green: #5ce08a;
  --font-display: 'Syne', sans-serif;
  --font-mono: 'Space Mono', monospace;
  --ease-out: cubic-bezier(0.16,1,0.3,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: auto; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font-display); background: var(--bg); color: var(--text); overflow-x: hidden; cursor: none; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; -webkit-tap-highlight-color: transparent; }
ul { list-style: none; }
button { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }

/* SCROLLBAR */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

/* CURSOR */
#cursor { position: fixed; width: 6px; height: 6px; background: var(--accent); border-radius: 50%; pointer-events: none; z-index: 9999; transform: translate(-50%,-50%); }
#cursor-follower { position: fixed; width: 28px; height: 28px; border: 1px solid rgba(232,213,163,0.35); border-radius: 50%; pointer-events: none; z-index: 9998; transform: translate(-50%,-50%); opacity: 0; transition: width 0.3s, height 0.3s, opacity 0.3s; }
body:hover #cursor-follower { opacity: 1; }

/* LOADER */
#loader {
  position: fixed; inset: 0; background: var(--bg); z-index: 10000;
  display: flex; align-items: flex-end; justify-content: flex-start;
  padding: 60px; overflow: hidden;
}
.loader-inner { width: 100%; }
.loader-line { height: 1px; background: var(--border); margin-bottom: 20px; }
.loader-text { display: flex; justify-content: space-between; align-items: baseline; }
.loader-name { font-family: var(--font-display); font-size: clamp(48px,8vw,120px); font-weight: 800; color: var(--text); letter-spacing: -0.02em; line-height: 1; }
.loader-percent { font-family: var(--font-mono); font-size: 14px; color: var(--text-muted); }

/* NAV */
#nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; display: flex; align-items: center; justify-content: space-between; padding: 24px 48px; transition: background 0.4s, padding 0.4s; border-bottom: 1px solid transparent; }
#nav.scrolled { background: rgba(8,8,8,0.92); backdrop-filter: blur(20px); padding: 16px 48px; border-bottom-color: var(--border); }
.nav-logo { font-family: var(--font-display); font-size: 20px; font-weight: 800; letter-spacing: -0.02em; }
.dot { color: var(--accent); }
.nav-links { display: flex; gap: 36px; }
.nav-link { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); transition: color 0.2s; position: relative; }
.nav-link::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 1px; background: var(--accent); transition: width 0.3s var(--ease-out); }
.nav-link:hover { color: var(--text); }
.nav-link:hover::after { width: 100%; }
.nav-cta { display: flex; align-items: center; gap: 8px; padding: 10px 20px; border: 1px solid var(--border); font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.05em; color: var(--text-muted); border-radius: 2px; transition: color 0.2s, border-color 0.2s, background 0.2s; }
.nav-cta:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-glow); }
.nav-hamburger { display: none; flex-direction: column; gap: 6px; cursor: pointer; }
.nav-hamburger span { display: block; width: 24px; height: 1px; background: var(--text); }

/* MOBILE MENU */
.mobile-menu { position: fixed; inset: 0; background: var(--bg); z-index: 999; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity 0.4s; }
.mobile-menu.open { opacity: 1; pointer-events: all; }
.mobile-menu ul { text-align: center; }
.mobile-link { display: block; font-size: clamp(40px,8vw,72px); font-weight: 800; letter-spacing: -0.02em; padding: 12px 0; color: var(--text-muted); transition: color 0.2s; }
.mobile-link:hover { color: var(--accent); }

/* HERO */
#hero { min-height: 100vh; display: grid; grid-template-columns: 1fr auto; align-items: center; padding: 120px 48px 80px; gap: 40px; position: relative; overflow: hidden; }
.hero-bg-grid { position: absolute; inset: 0; background-image: linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px); background-size: 60px 60px; opacity: 0.4; mask-image: radial-gradient(ellipse 80% 70% at 50% 50%,black 30%,transparent 100%); }
.hero-noise { position: absolute; inset: 0; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' 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='0.03'/%3E%3C/svg%3E"); opacity: 0.4; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(100px); pointer-events: none; }
.orb-1 { width: 500px; height: 500px; background: radial-gradient(circle,rgba(232,213,163,0.07) 0%,transparent 70%); top: -100px; left: -100px; animation: orbFloat1 8s ease-in-out infinite; }
.orb-2 { width: 400px; height: 400px; background: radial-gradient(circle,rgba(224,92,92,0.05) 0%,transparent 70%); bottom: 0; right: 0; animation: orbFloat2 10s ease-in-out infinite; }
@keyframes orbFloat1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(40px,30px)} }
@keyframes orbFloat2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-30px,-20px)} }

.hero-content { max-width: 800px; position: relative; z-index: 1; }
.hero-tag { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); border: 1px solid var(--border); padding: 8px 14px; border-radius: 40px; margin-bottom: 32px; opacity: 0; }
.pulse-dot { width: 6px; height: 6px; background: var(--green); border-radius: 50%; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100%{box-shadow:0 0 0 0 rgba(92,224,138,0.4)} 50%{box-shadow:0 0 0 6px rgba(92,224,138,0)} }

.hero-title { font-size: clamp(44px,6.5vw,100px); font-weight: 800; letter-spacing: -0.04em; line-height: 1; margin-bottom: 28px; }
.line-wrap { display: block; overflow: hidden; padding-bottom: 0.1em; margin-bottom: -0.05em; }
.line { display: block; transform: translateY(110%); }
.hero-dot { color: var(--accent); }

.hero-sub-row { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-bottom: 24px; opacity: 0; }
.hero-subtitle { font-family: var(--font-mono); font-size: 14px; color: var(--text-muted); letter-spacing: 0.05em; }
.hero-tags-inline { display: flex; gap: 8px; flex-wrap: wrap; }
.tag { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 10px; border: 1px solid var(--border); color: var(--text-muted); border-radius: 2px; }

.hero-desc { font-size: 16px; line-height: 1.7; color: var(--text-muted); max-width: 560px; margin-bottom: 36px; opacity: 0; }

.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; opacity: 0; }
.btn-primary { display: flex; align-items: center; gap: 10px; padding: 14px 28px; background: var(--accent); color: var(--bg); font-family: var(--font-display); font-weight: 700; font-size: 14px; letter-spacing: 0.02em; border-radius: 2px; transition: background 0.2s, transform 0.2s, gap 0.2s; }
.btn-primary:hover { background: var(--accent-2); transform: translateY(-2px); gap: 16px; }
.btn-ghost { display: flex; align-items: center; gap: 8px; padding: 14px 24px; border: 1px solid var(--border); font-family: var(--font-display); font-size: 14px; color: var(--text-muted); border-radius: 2px; transition: color 0.2s, border-color 0.2s, background 0.2s; }
.btn-ghost:hover { color: var(--text); border-color: var(--text-muted); background: rgba(255,255,255,0.03); }

.hero-right { display: flex; flex-direction: column; align-items: flex-end; gap: 32px; position: relative; z-index: 1; }
.hero-stats-card { border: 1px solid var(--border); padding: 32px 40px; background: rgba(14,14,14,0.8); backdrop-filter: blur(20px); width: 280px; opacity: 0; }
.stat-item { text-align: center; padding: 16px 0; min-height: 90px; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.stat-num-wrap { display: flex; align-items: baseline; justify-content: center; min-width: 160px; height: 54px; line-height: 1; }
.stat-num { font-size: 44px; font-weight: 800; letter-spacing: -0.04em; color: var(--accent); font-variant-numeric: tabular-nums; display: inline-block; min-width: 2ch; text-align: right; }
.stat-unit { font-size: 24px; font-weight: 800; color: var(--accent); }
.stat-label { display: block; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-top: 4px; }
.stat-divider { height: 1px; background: var(--border); }

.hero-scroll-indicator { display: flex; flex-direction: column; align-items: center; gap: 12px; opacity: 0; }
.hero-scroll-indicator span { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); writing-mode: vertical-rl; }
.scroll-line { width: 1px; height: 80px; background: var(--border); overflow: hidden; }
.scroll-inner { width: 100%; height: 40px; background: var(--accent); animation: scrollDown 2s ease-in-out infinite; }
@keyframes scrollDown { 0%{transform:translateY(-40px)} 100%{transform:translateY(80px)} }

/* MARQUEE */
.marquee-wrapper { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); overflow: hidden; padding: 16px 0; background: var(--bg-2); }
.marquee-track { display: inline-flex; white-space: nowrap; animation: marquee 30s linear infinite; }
.marquee-track span { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-muted); padding: 0 16px; }
.marquee-track .sep { color: var(--accent); opacity: 0.5; }
@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* SECTIONS */
.section { padding: 120px 0; }
.section-dark { background: var(--bg-2); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 48px; }
.section-label { display: flex; align-items: center; gap: 12px; margin-bottom: 48px; }
.label-num { font-family: var(--font-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.1em; }
.label-text { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); }
.section-label::before { content: ''; flex: 1; height: 1px; background: var(--border); }
.section-label::after { content: ''; width: 40px; height: 1px; background: var(--accent); opacity: 0.5; }
.section-heading { font-size: clamp(48px,6vw,88px); font-weight: 800; letter-spacing: -0.04em; line-height: 0.95; margin-bottom: 64px; }
.section-heading em { font-style: normal; color: var(--accent); }

/* ABOUT */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.about-left .section-heading { margin-bottom: 32px; }
.about-body { font-size: 15px; line-height: 1.8; color: var(--text-muted); margin-bottom: 20px; }
.about-body strong { color: var(--text); font-weight: 600; }
.about-links { display: flex; gap: 16px; margin-top: 32px; flex-wrap: wrap; }
.about-link { display: flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.05em; color: var(--text-muted); padding: 10px 16px; border: 1px solid var(--border); border-radius: 2px; transition: color 0.2s, border-color 0.2s, background 0.2s; }
.about-link:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-glow); }
.info-cards { display: flex; flex-direction: column; gap: 12px; }
.info-card { display: flex; align-items: center; gap: 16px; padding: 20px 24px; border: 1px solid var(--border); background: var(--surface); border-radius: 2px; transition: border-color 0.3s, background 0.3s, transform 0.3s; }
.info-card:hover { border-color: rgba(232,213,163,0.2); background: rgba(232,213,163,0.03); transform: translateX(4px); }
.info-card > i { font-size: 16px; color: var(--accent); width: 20px; flex-shrink: 0; }
.info-card div { display: flex; flex-direction: column; gap: 2px; }
.ic-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }
.ic-value { font-size: 14px; color: var(--text); }
.highlight-card { border-color: rgba(232,213,163,0.2); background: rgba(232,213,163,0.04); }

/* TIMELINE */
.timeline { position: relative; }
.timeline::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 1px; background: var(--border); }
.timeline-item { position: relative; padding: 0 0 64px 48px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-header { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.tl-dot { position: absolute; left: -5px; width: 10px; height: 10px; border-radius: 50%; background: var(--bg-2); border: 2px solid var(--accent); transition: transform 0.3s, box-shadow 0.3s; }
.timeline-item:hover .tl-dot { transform: scale(1.4); box-shadow: 0 0 16px var(--accent-glow); }
.tl-meta { display: flex; align-items: center; gap: 12px; }
.tl-period { font-family: var(--font-mono); font-size: 12px; color: var(--text-muted); letter-spacing: 0.05em; }
.tl-badge { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 10px; border-radius: 40px; }
.tl-badge.current { background: rgba(92,224,138,0.1); color: var(--green); border: 1px solid rgba(92,224,138,0.3); }
.tl-duration { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); opacity: 0.6; }
.tl-title { font-size: clamp(24px,3vw,36px); font-weight: 700; letter-spacing: -0.02em; margin-bottom: 4px; }
.tl-company { font-family: var(--font-mono); font-size: 13px; color: var(--accent); margin-bottom: 20px; }
.tl-type { color: var(--text-muted); }
.tl-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.tl-list li { font-size: 14px; line-height: 1.6; color: var(--text-muted); padding-left: 20px; position: relative; }
.tl-list li::before { content: '—'; position: absolute; left: 0; color: var(--accent); opacity: 0.6; }
.tl-list li strong { color: var(--text); }
.tl-skills { display: flex; flex-wrap: wrap; gap: 8px; }
.tl-skills span { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 10px; border: 1px solid var(--border); color: var(--text-muted); border-radius: 2px; transition: color 0.2s, border-color 0.2s; }
.tl-skills span:hover { color: var(--accent); border-color: rgba(232,213,163,0.3); }

/* SKILLS */
.skills-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.skill-category { border: 1px solid var(--border); padding: 32px; background: var(--surface); border-radius: 2px; transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s; position: relative; overflow: hidden; }
.skill-category::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg,var(--accent-glow) 0%,transparent 60%); opacity: 0; transition: opacity 0.4s; }
.skill-category:hover { border-color: rgba(232,213,163,0.2); transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
.skill-category:hover::before { opacity: 1; }
.skill-cat-title { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 20px; display: flex; align-items: center; gap: 8px; position: relative; }
.skill-cat-title i { color: var(--accent); }
.skill-pills { display: flex; flex-wrap: wrap; gap: 8px; position: relative; }
.skill-pills span { font-size: 13px; padding: 6px 12px; background: rgba(255,255,255,0.04); border: 1px solid var(--border); color: var(--text); border-radius: 2px; transition: background 0.2s, border-color 0.2s, color 0.2s; }
.skill-pills span:hover { background: var(--accent-glow); border-color: rgba(232,213,163,0.3); color: var(--accent); }

/* CONTACT */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: stretch; }
.contact-left { display: flex; flex-direction: column; }
.contact-heading { font-size: clamp(40px,4.5vw,72px) !important; margin-bottom: 16px !important; }
.contact-desc { font-size: 15px; line-height: 1.7; color: var(--text-muted); margin-bottom: 36px; }
.contact-cards { display: flex; flex-direction: column; gap: 10px; flex: 1; }
.contact-card { display: flex; align-items: center; gap: 16px; padding: 16px 20px; border: 1px solid var(--border); background: var(--surface); border-radius: 2px; transition: border-color 0.3s, background 0.3s, transform 0.3s; cursor: pointer; }
.contact-card:hover { border-color: rgba(232,213,163,0.25); background: rgba(232,213,163,0.03); transform: translateX(5px); }
.contact-card.no-link:hover { transform: none; cursor: default; }
.contact-card > i:first-child { font-size: 15px; color: var(--accent); width: 18px; flex-shrink: 0; }
.contact-card div { flex: 1; display: flex; flex-direction: column; gap: 3px; }
.cc-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }
.cc-value { font-size: 14px; color: var(--text); }
.cc-arrow { font-size: 12px; color: var(--text-muted); transition: transform 0.2s, color 0.2s; }
.contact-card:hover .cc-arrow { transform: translateX(4px); color: var(--accent); }

.contact-right { display: flex; flex-direction: column; }
.contact-form-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: 2px; padding: 40px; display: flex; flex-direction: column; flex: 1; }
.form-intro { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); margin-bottom: 28px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.contact-form { display: flex; flex-direction: column; gap: 20px; flex: 1; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); }
.form-input { background: rgba(255,255,255,0.03); border: 1px solid var(--border); color: var(--text); font-family: var(--font-display); font-size: 14px; padding: 13px 16px; border-radius: 2px; outline: none; transition: border-color 0.25s, background 0.25s, box-shadow 0.25s; width: 100%; -webkit-appearance: none; }
.form-input::placeholder { color: var(--text-muted); opacity: 0.4; }
.form-input:focus { border-color: rgba(232,213,163,0.5); background: rgba(232,213,163,0.03); box-shadow: 0 0 0 3px rgba(232,213,163,0.07); }
.form-textarea { resize: vertical; min-height: 130px; line-height: 1.6; }
.form-submit { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 15px 28px; background: var(--accent); color: var(--bg); font-family: var(--font-display); font-weight: 700; font-size: 14px; letter-spacing: 0.04em; border: none; border-radius: 2px; cursor: pointer; width: 100%; margin-top: 4px; transition: background 0.2s, transform 0.2s, gap 0.2s; }
.form-submit:hover { background: var(--accent-2); transform: translateY(-2px); gap: 14px; }
.form-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.form-success { display: none; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.05em; color: var(--green); padding: 14px 16px; border: 1px solid rgba(92,224,138,0.25); background: rgba(92,224,138,0.05); border-radius: 2px; margin-top: 8px; }
.form-success.visible { display: flex; }

/* FOOTER */
footer { border-top: 1px solid var(--border); padding: 32px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; }
.footer-logo { font-size: 18px; font-weight: 800; letter-spacing: -0.02em; }
.footer-copy { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); letter-spacing: 0.05em; }
.footer-stack { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); opacity: 0.5; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
  .skills-grid { grid-template-columns: repeat(2,1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-right { display: none; }
}

@media (max-width: 768px) {
  #hero { grid-template-columns: 1fr; padding: 100px 24px 60px; }
  .hero-title { font-size: clamp(36px,10vw,72px); white-space: normal; }
  .hero-actions { gap: 10px; }
  .btn-primary, .btn-ghost { padding: 12px 18px; font-size: 13px; }
  .container { padding: 0 24px; }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  #nav { padding: 20px 24px; }
  #nav.scrolled { padding: 14px 24px; }
  .skills-grid { grid-template-columns: 1fr; }
  .section { padding: 80px 0; }
  .section-heading { margin-bottom: 40px; font-size: clamp(36px,8vw,64px); }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-heading { font-size: clamp(36px,8vw,56px) !important; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px 20px; }
  .footer-stack { display: none; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
  #cursor, #cursor-follower { display: none; }
  body { cursor: auto; }
  .loader-name { font-size: clamp(36px,10vw,80px); }
  #loader { padding: 32px; }
  .tl-title { font-size: clamp(20px,5vw,28px); }
  .timeline-item { padding: 0 0 48px 32px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: clamp(32px,9vw,56px); }
  .hero-tags-inline { display: none; }
  .hero-sub-row { flex-direction: column; align-items: flex-start; gap: 8px; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; }
  .about-links { flex-direction: column; }
  .about-link { justify-content: center; }
  .skills-grid { grid-template-columns: 1fr; }
  .skill-category { padding: 24px; }
  .section-heading { font-size: clamp(32px,7vw,52px); }
}