/* ============ TOKENS ============ */
:root{
  --bg: #100c19;
  --bg-soft: #16111f;
  --panel: #1b1726;
  --ink: #f4f1fb;
  --ink-dim: #b7aecb;
  --purple: #8b5cf6;
  --purple-bright: #a87bff;
  --purple-deep: #4c2f8c;
  --cyan: #3fd8e6;
  --pink: #e95cb8;
  --orange: #f5a623;
  --green: #4ade80;
  --red: #ef4444;

  --font-display: "Space Grotesk", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "JetBrains Mono", monospace;

  --container: 1280px;
  --radius: 14px;
  --ease: cubic-bezier(.22,.7,.2,1);
}

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

html{ scroll-behavior:smooth; }

body{
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }

/* ============ NAV ============ */
.nav{
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 18px 24px;
  background: linear-gradient(to bottom, rgba(16,12,25,.92), rgba(16,12,25,.55));
  backdrop-filter: blur(10px);
}
.nav__inner{
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.nav__links{ display:flex; gap:12px; flex-wrap: wrap; }

.pill{
  display:inline-flex;
  align-items:center;
  padding: 9px 22px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .92rem;
  border: 1px solid rgba(255,255,255,.18);
  transition: border-color .25s var(--ease), color .25s var(--ease), background .25s var(--ease);
}
.pill--ghost{ color: var(--ink-dim); }
.pill--ghost:hover{ color: var(--ink); border-color: var(--purple-bright); }
.pill--ghost.active{ color: var(--ink); border-color: var(--purple-bright); background: rgba(139,92,246,.12); }

.lang-switch{
  display:flex;
  align-items:center;
  gap:8px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  padding: 8px 14px;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.lang-switch:hover{ border-color: var(--purple-bright); background: rgba(139,92,246,.12); }
.lang-switch__flag{ font-size: 1.05rem; line-height:1; }

/* ============ HERO ============ */
.hero{
  position: relative;
  min-height: 92vh;
  display:flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 24px 80px;
  overflow: hidden;
}

.hero__bg{
  position:absolute; inset:0; z-index:0; pointer-events:none;
}
.grid-overlay{
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(139,92,246,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139,92,246,.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 70% 30%, rgba(0,0,0,.9), transparent 70%);
}
.gear{
  position:absolute;
  color: var(--purple-deep);
  opacity:.35;
  filter: drop-shadow(0 0 40px rgba(139,92,246,.25));
}
.gear--big{ width: 480px; height: 480px; top: 0; right: -120px; animation: spin-slow 80s linear infinite; }
.gear--small{ width: 320px; height: 320px; top: 220px; right: 260px; animation: spin-slow-rev 60s linear infinite; opacity:.25; }

@keyframes spin-slow{ to{ transform: rotate(360deg); } }
@keyframes spin-slow-rev{ to{ transform: rotate(-360deg); } }

.hero__content{
  position: relative;
  z-index: 1;
  max-width: var(--container);
  width: 100%;
  margin: 0 auto;
  padding-left: 5em;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 40px;
  align-items: center;
}

.eyebrow{
  font-family: var(--font-mono);
  color: var(--cyan);
  font-size: .85rem;
  letter-spacing: .05em;
  margin-bottom: 18px;
}

.hero__name{
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.02;
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  letter-spacing: -.02em;
}
.hero__name-first{ display:block; color: var(--ink); }
.hero__name-last{ display:block; color: var(--ink-dim); padding-left: .9em; }

.hero__role{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  color: var(--purple-bright);
  margin: 18px 0 32px;
}

.hero__cta{ display:flex; gap:16px; flex-wrap: wrap; margin-bottom: 36px; }

.btn{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 36px;
  border-radius: 999px;
  border: 2px solid transparent;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
  display:inline-block;
}
.btn--primary{
  background: var(--ink);
  color: var(--bg);
  border-color: var(--purple-bright);
  box-shadow: 0 0 0 0 rgba(168,123,255,0);
}
.btn--primary:hover{ box-shadow: 0 0 28px rgba(168,123,255,.55); transform: translateY(-2px); }

.btn--outline{
  color: var(--ink);
  border-color: rgba(255,255,255,.3);
}
.btn--outline:hover{ border-color: var(--purple-bright); color: var(--purple-bright); transform: translateY(-2px); }

.hero__social{ display:flex; gap:5em; justify-content:center; padding-top: 4em; }
.social{
  width: 48px; height: 48px;
  display:flex; align-items:center; justify-content:center;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.18);
  color: var(--purple-bright);
  font-size: 1.3rem;
  transition: border-color .25s var(--ease), background .25s var(--ease), transform .25s var(--ease);
}
.social:hover{ border-color: var(--purple-bright); background: rgba(139,92,246,.12); transform: translateY(-3px); }

/* ===== Portrait ===== */
.hero__right{ display:flex; justify-content:center; }
.portrait{ position: relative; width: min(600px, 90vw); }
.portrait__frame{
  position: relative;
  border-radius: var(--radius);
  overflow:hidden;
  aspect-ratio: 58/60;
  background: none;
}
.portrait__placeholder{ width:100%; height:100%; display:block; }
.portrait__tag{
  position:absolute; bottom: 14px; left: 14px;
  font-family: var(--font-mono);
  font-size: .7rem;
  color: var(--ink-dim);
  background: rgba(0,0,0,.4);
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: .04em;
}
.dragon-mark{
  position:absolute; width: 200px; height:250px;
  right: -60px; bottom: -40px;
  color: var(--purple-deep);
  opacity:.5;
  z-index: -1;
  pointer-events:none;
}

.scroll-cue{
  position: absolute;
  bottom: 26px; left: 50%;
  transform: translateX(-50%);
  color: var(--ink-dim);
  font-size: 1.4rem;
  animation: bob 2.2s ease-in-out infinite;
  z-index: 2;
}
@keyframes bob{ 0%,100%{ transform: translate(-50%,0); } 50%{ transform: translate(-50%,8px); } }

/* ============ ABOUT ============ */
.about{ padding: 100px 24px; }
.about__inner{
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr .6fr;
  gap: 60px;
  align-items: start;
}

.section-title{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  margin-bottom: 32px;
  position: relative;
  display: inline-block;
}
.section-title__bar{
  display:block;
  width: 90px; height: 5px;
  margin-top: 14px;
  background: linear-gradient(90deg, var(--purple), var(--cyan));
  border-radius: 999px;
}
.section-title--center{ display:flex; flex-direction:column; align-items:center; text-align:center; }
.section-title__bar--center{ margin-left:auto; margin-right:auto; }

.about__text p{ color: var(--ink-dim); margin-bottom: 20px; font-size: 1.02rem; }
.about__text p:last-child{ margin-bottom: 0; }

.about__right{ display:flex; justify-content:center; align-items:flex-start; padding-top: 20px; }
.dragon-big{ width: 100%; max-width: 320px; color: var(--purple-deep); opacity:.45; }

/* ============ SKILLS ============ */
.skills{
  position: relative;
  padding: 100px 24px;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  overflow:hidden;
}
.skills__bg{ position:absolute; inset:0; z-index:0; pointer-events:none; }
.scanlines{
  position:absolute; inset:0;
  background: repeating-linear-gradient(180deg, rgba(139,92,246,.04) 0 2px, transparent 2px 40px);
  mask-image: radial-gradient(circle at 50% 0%, rgba(0,0,0,.7), transparent 60%);
}

.skills__inner{ position:relative; z-index:1; max-width: var(--container); margin:0 auto; }

.skills__grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-top: 60px;
}

.skill-col__title{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 18px;
  text-shadow: 0 0 18px currentColor;
}
.skill-col__title--admin{ color: var(--ink); text-shadow:none; }
.skill-col__title--defensive{ color: var(--cyan); }
.skill-col__title--offensive{ color: var(--red); }
.skill-col__title--endpoint{ color: var(--orange); }
.skill-col__title--creative{ color: var(--pink); }
.skill-col__title--tools{ color: var(--ink); text-shadow:none; margin-top: 28px; }

.skill-list{ display:flex; flex-direction:column; gap: 13px; margin-bottom: 8px; }
.skill-list li{
  display:flex; align-items:center; gap: 12px;
  font-size: .95rem;
  color: var(--ink);
  transition: transform .2s var(--ease), color .2s var(--ease);
}
.skill-list li:hover{ transform: translateX(4px); color: var(--purple-bright); }
.skill-list i{
  width: 28px; height: 28px;
  display:flex; align-items:center; justify-content:center;
  border-radius: 8px;
  background: rgba(139,92,246,.1);
  color: var(--purple-bright);
  font-size: .95rem;
  flex-shrink:0;
}

/* ============ FOOTER ============ */
.footer{
  padding: 36px 24px;
  display:flex; flex-wrap:wrap; gap:16px;
  align-items:center; justify-content:center;
  border-top: 1px solid rgba(255,255,255,.08);
  color: var(--ink-dim);
  font-size: .85rem;
}
.footer__social{ display:flex; gap: 16px; font-size: 1.1rem; }
.footer__social a:hover{ color: var(--purple-bright); }

/* ============ REVEAL ANIMATIONS ============ */
.reveal-left, .reveal-right{
  opacity: 0;
  transition: opacity .9s var(--ease), transform .9s var(--ease);
  will-change: transform, opacity;
}
.reveal-left{ transform: translateX(-90px); }
.reveal-right{ transform: translateX(90px); }
.reveal-left.is-visible, .reveal-right.is-visible{
  opacity: 1;
  transform: translateX(0);
}
.icons{
  width: 80%; height: 80%;
  display:flex; align-items:center; justify-content:center;
}

@media (prefers-reduced-motion: reduce){
  .reveal-left, .reveal-right{ transition: none; transform:none; opacity:1; }
  .gear{ animation: none; }
  .scroll-cue{ animation: none; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px){
  .hero__content{ grid-template-columns: 1fr; text-align:center; padding-left: 0; }
  .hero__name-last{ padding-left: 0; }
  .hero__cta, .hero__social{ justify-content:center; }
  .hero__right{ order: -1; margin-bottom: 20px; }
  .about__inner{ grid-template-columns: 1fr; }
  .about__right{ display:none; }
  .skills__grid{ grid-template-columns: repeat(2, 1fr); gap: 48px 32px; }
  .gear--big, .gear--small{ opacity:.18; }
}

@media (max-width: 560px){
  .skills__grid{ grid-template-columns: 1fr; }
  .nav__inner{ flex-direction:column; align-items:flex-start; gap:12px; }
  .pill{ padding: 8px 16px; font-size: .85rem; }
}