/* =============================================
   TEX WILLER — Portfolio Site
   style.css
   ============================================= */

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

:root {
  --black:  #000;
  --white:  #f0ede6;
  --lime:   #c8ff00;
  --gray:   #1a1a1a;
  --gray2:  #2a2a2a;
  --muted:  #5a5a5a;
  --border: rgba(240, 237, 230, 0.1);
}

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  line-height: 1.7;
  overflow-x: hidden;
  cursor: crosshair;
}

/* ─── CURSOR ─── */
.cursor {
  position: fixed;
  width: 10px;
  height: 10px;
  background: var(--lime);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transition: transform 0.15s ease;
  mix-blend-mode: difference;
}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--gray2); }

/* ─── ANIMATIONS ─── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── SHARED COMPONENTS ─── */
.label {
  font-size: 9px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.label::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--lime);
}

.section-heading {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3rem, 7vw, 6rem);
  letter-spacing: 0.03em;
  line-height: 1;
}

.btn-main {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 1.8rem;
  background: var(--lime);
  color: var(--black);
  text-decoration: none;
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: transform 0.2s, background 0.2s;
  border: none;
  cursor: pointer;
}
.btn-main:hover { transform: translateY(-2px); background: #d4ff33; }

.btn-line {
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--muted);
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.2s;
}
.btn-line:hover { color: var(--white); }

/* ─── NAV ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.4rem 3rem;
  mix-blend-mode: difference;
}
.nav-logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.3rem;
  letter-spacing: 0.15em;
  color: var(--white);
  text-decoration: none;
}
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.5;
  transition: opacity 0.2s;
}
.nav-links a:hover { opacity: 1; }

/* ─── HERO ─── */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-rows: 1fr auto;
  position: relative;
  overflow: hidden;
}
.hero-bg-num {
  position: absolute;
  top: -0.05em; right: -0.05em;
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(200px, 30vw, 400px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(200, 255, 0, 0.07);
  pointer-events: none;
  user-select: none;
  z-index: 0;
}
.hero-inner {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 8rem 3rem 3rem;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.7s forwards 0.2s;
}
.hero-eyebrow::before { content: ''; width: 30px; height: 1px; background: var(--lime); }
.hero-eyebrow span { font-size: 9px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--lime); }
.hero-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(5rem, 14vw, 13rem);
  line-height: 0.88;
  letter-spacing: 0.01em;
  opacity: 0;
  animation: fadeUp 0.8s forwards 0.35s;
}
.hero-name .accent { color: var(--lime); }
.hero-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 2rem 3rem;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
  opacity: 0;
  animation: fadeUp 0.8s forwards 0.6s;
}
.hero-role {
  font-family: 'Syne', sans-serif;
  font-size: clamp(0.8rem, 1.5vw, 1rem);
  font-weight: 400;
  color: rgba(240, 237, 230, 0.5);
  letter-spacing: 0.04em;
  max-width: 420px;
  line-height: 1.6;
}
.hero-role strong { color: var(--lime); font-weight: 700; }
.hero-stats { display: flex; gap: 3rem; }
.stat { text-align: right; }
.stat-num { font-family: 'Bebas Neue', sans-serif; font-size: 2.5rem; color: var(--lime); line-height: 1; letter-spacing: 0.05em; }
.stat-label { font-size: 9px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted); margin-top: 0.2rem; }
.hero-cta { display: flex; flex-direction: column; align-items: flex-end; gap: 0.8rem; }

/* ─── TICKER ─── */
.ticker {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0.9rem 0;
  overflow: hidden;
  background: var(--gray);
}
.ticker-track { display: flex; animation: ticker 30s linear infinite; white-space: nowrap; }
.ticker-item {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-right: 4rem;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  flex-shrink: 0;
}
.ticker-item .dot { width: 4px; height: 4px; background: var(--lime); border-radius: 50%; flex-shrink: 0; }

/* ─── ABOUT ─── */
#about { display: grid; grid-template-columns: 1fr 1fr; min-height: 80vh; }
.about-left { padding: 5rem 3rem; border-right: 1px solid var(--border); display: flex; flex-direction: column; justify-content: space-between; }
.about-right { padding: 5rem 3rem; display: flex; flex-direction: column; justify-content: center; }
.about-text { font-family: 'Syne', sans-serif; font-size: 1.05rem; font-weight: 400; line-height: 1.85; color: rgba(240, 237, 230, 0.6); max-width: 480px; }
.about-text strong { color: var(--white); font-weight: 700; }
.about-meta-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); margin-top: 3rem; }
.about-meta-item { background: var(--black); padding: 1.5rem; transition: background 0.2s; }
.about-meta-item:hover { background: var(--gray); }
.meta-l { font-size: 8px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--lime); margin-bottom: 0.4rem; }
.meta-v { font-size: 12px; color: rgba(240, 237, 230, 0.75); }
.meta-v--highlight { color: var(--lime); }

/* ─── SKILLS ─── */
#skills { padding: 5rem 3rem; border-top: 1px solid var(--border); }
.skills-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 4rem; }

.skills-group-label {
  font-size: 9px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.skills-group-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.skills-list { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); margin-bottom: 0; }
.skills-list--soft { grid-template-columns: repeat(9, 1fr); }

.skill-block { background: var(--black); padding: 1.8rem 1.5rem; transition: background 0.25s; cursor: default; display: flex; flex-direction: column; gap: 0.3rem; }
.skill-block:hover { background: var(--lime); }
.skill-block:hover .skill-name { color: var(--black); }
.skill-block:hover .skill-cat  { color: rgba(0, 0, 0, 0.5); }
.skill-block:hover .skill-badge { color: rgba(0,0,0,0.5); border-color: rgba(0,0,0,0.2); }
.skill-block--soft { padding: 1.5rem 1rem; }

.skill-cat  { font-size: 8px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); transition: color 0.25s; }
.skill-name { font-family: 'Syne', sans-serif; font-size: 0.9rem; font-weight: 700; color: var(--white); letter-spacing: 0.02em; transition: color 0.25s; line-height: 1.2; }
.skill-badge {
  font-size: 7.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
  border: 1px solid rgba(200,255,0,0.25);
  padding: 0.15rem 0.4rem;
  align-self: flex-start;
  margin-top: 0.4rem;
  transition: color 0.25s, border-color 0.25s;
}

/* ─── EXPERIENCE ─── */
#experience { padding: 5rem 3rem; border-top: 1px solid var(--border); }
.exp-header { display: grid; grid-template-columns: auto 1fr; align-items: end; gap: 2rem; margin-bottom: 4rem; }
.exp-count { font-family: 'Bebas Neue', sans-serif; font-size: 1.2rem; color: var(--muted); padding-bottom: 0.5rem; }
.exp-item { display: grid; grid-template-columns: 180px 2fr 3fr; gap: 2rem; padding: 2.5rem 0; border-bottom: 1px solid var(--border); transition: padding-left 0.3s; }
.exp-item:first-child { border-top: 1px solid var(--border); }
.exp-item:hover { padding-left: 1rem; }
.exp-period { font-size: 10px; color: var(--muted); letter-spacing: 0.1em; padding-top: 0.2rem; }
.exp-period .live { display: block; color: var(--lime); font-size: 8px; letter-spacing: 0.15em; text-transform: uppercase; margin-top: 0.3rem; }
.exp-role { font-family: 'Syne', sans-serif; font-size: 1.05rem; font-weight: 700; color: var(--white); line-height: 1.3; }
.exp-company { font-size: 10px; color: var(--lime); letter-spacing: 0.15em; text-transform: uppercase; margin-top: 0.5rem; }
.exp-desc { font-size: 11.5px; color: var(--muted); line-height: 1.9; }

/* ─── AWARD ─── */
.award-bar { margin-top: 4rem; background: var(--lime); padding: 2rem 3rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; color: var(--black); }
.award-left { display: flex; align-items: center; gap: 1.5rem; }
.award-icon { font-family: 'Bebas Neue', sans-serif; font-size: 3.5rem; line-height: 1; }
.award-title { font-family: 'Syne', sans-serif; font-size: 1.1rem; font-weight: 800; line-height: 1.2; }
.award-sub { font-size: 10px; letter-spacing: 0.12em; opacity: 0.6; margin-top: 0.3rem; }
.award-badge { border: 2px solid var(--black); padding: 0.5rem 1.2rem; font-size: 9px; letter-spacing: 0.2em; text-transform: uppercase; font-weight: 700; white-space: nowrap; }

/* ─── EDUCATION ─── */
#education { padding: 5rem 3rem; border-top: 1px solid var(--border); }
.edu-header { display: grid; grid-template-columns: auto 1fr; align-items: end; gap: 2rem; margin-bottom: 4rem; }
.edu-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); }
.edu-card { background: var(--black); padding: 2.5rem; display: flex; flex-direction: column; gap: 0.8rem; transition: background 0.25s; }
.edu-card:hover { background: var(--gray); }
.edu-year { font-size: 9px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--lime); }
.edu-institution { font-family: 'Bebas Neue', sans-serif; font-size: 2rem; letter-spacing: 0.05em; color: var(--white); line-height: 1; }
.edu-course { font-family: 'Syne', sans-serif; font-size: 1rem; font-weight: 700; color: var(--white); margin-top: 0.3rem; }
.edu-desc { font-size: 11px; color: var(--muted); line-height: 1.8; }

/* ─── CERTIFICATIONS ─── */
#certs { padding: 5rem 3rem; border-top: 1px solid var(--border); }
.certs-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 4rem; }
.certs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); }
.cert-card { background: var(--black); padding: 2rem; display: flex; flex-direction: column; gap: 0.5rem; transition: background 0.25s; }
.cert-card:hover { background: var(--gray); }
.cert-img { width: 90px; height: 90px; object-fit: contain; margin-bottom: 1rem; filter: drop-shadow(0 0 12px rgba(200, 255, 0, 0.15)); transition: filter 0.3s, transform 0.3s; }
.cert-card:hover .cert-img { filter: drop-shadow(0 0 20px rgba(200, 255, 0, 0.4)); transform: scale(1.05); }
.cert-issuer { font-size: 9px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--lime); }
.cert-name { font-family: 'Bebas Neue', sans-serif; font-size: 2rem; letter-spacing: 0.05em; color: var(--white); line-height: 1; }
.cert-desc { font-size: 11px; color: var(--muted); line-height: 1.7; flex: 1; }
.cert-card--wide { grid-column: span 2; }

/* ─── CONTACT ─── */
#contact { border-top: 1px solid var(--border); min-height: 60vh; display: grid; grid-template-columns: 1fr 1fr; }
.contact-left { padding: 5rem 3rem; border-right: 1px solid var(--border); display: flex; flex-direction: column; justify-content: space-between; }
.contact-heading { font-family: 'Bebas Neue', sans-serif; font-size: clamp(3.5rem, 8vw, 7rem); line-height: 0.9; letter-spacing: 0.02em; }
.contact-heading .accent { color: var(--lime); }
.contact-sub { font-size: 11px; color: var(--muted); letter-spacing: 0.08em; line-height: 1.9; max-width: 300px; margin-top: 2rem; }
.contact-btns { margin-top: 3rem; }
.contact-right { padding: 5rem 3rem; display: flex; align-items: center; }
.contact-links-grid { display: flex; flex-direction: column; width: 100%; }
.contact-link-item { display: flex; justify-content: space-between; align-items: center; padding: 1.8rem 0; border-bottom: 1px solid var(--border); text-decoration: none; color: var(--white); transition: padding-left 0.3s, color 0.3s; }
.contact-link-item:first-child { border-top: 1px solid var(--border); }
.contact-link-item:hover { padding-left: 1.2rem; color: var(--lime); }
.contact-link-label { font-family: 'Syne', sans-serif; font-size: 1.2rem; font-weight: 700; letter-spacing: 0.02em; }
.contact-link-handle { font-size: 10px; color: var(--muted); letter-spacing: 0.1em; }
.contact-arrow { font-size: 1.2rem; color: var(--muted); transition: color 0.3s, transform 0.3s; }
.contact-link-item:hover .contact-arrow { color: var(--lime); transform: translate(4px, -4px); }

/* ─── FOOTER ─── */
footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  nav { padding: 1.2rem 1.5rem; }
  .nav-links { display: none; }
  .hero-inner { padding: 8rem 1.5rem 2rem; }
  .hero-bottom { flex-direction: column; align-items: flex-start; gap: 2rem; padding: 2rem 1.5rem; }
  .hero-cta { align-items: flex-start; }
  .hero-stats { display: none; }
  #about { grid-template-columns: 1fr; }
  .about-left { border-right: none; border-bottom: 1px solid var(--border); padding: 3rem 1.5rem; }
  .about-right { padding: 3rem 1.5rem; }
  .skills-list { grid-template-columns: repeat(3, 1fr); }
  .skills-list--soft { grid-template-columns: repeat(3, 1fr); }
  #skills, #experience, #education, #certs { padding: 4rem 1.5rem; }
  .exp-item { grid-template-columns: 1fr; gap: 0.8rem; }
  .edu-grid { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: 1fr 1fr; }
  #contact { grid-template-columns: 1fr; }
  .contact-left { border-right: none; border-bottom: 1px solid var(--border); padding: 3rem 1.5rem; }
  .contact-right { padding: 3rem 1.5rem; }
  footer { padding: 1.5rem; flex-direction: column; gap: 0.5rem; text-align: center; }
  .award-bar { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  .skills-list { grid-template-columns: repeat(2, 1fr); }
  .skills-list--soft { grid-template-columns: repeat(2, 1fr); }
  .about-meta-grid { grid-template-columns: 1fr; }
  .certs-grid { grid-template-columns: 1fr; }
  .cert-card--wide { grid-column: span 1; }
}

.cert-card--upcoming {
  border: 1px dashed rgba(200, 255, 0, 0.25);
  opacity: 0.6;
}

.cert-upcoming-label {
  font-size: 8px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
  border: 1px solid rgba(200, 255, 0, 0.3);
  padding: 0.2rem 0.6rem;
  align-self: flex-start;
  margin-bottom: 0.5rem;
}

/* ─── PROFILE PHOTO ─── */
.hero-photo {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 2px solid var(--lime);
  filter: grayscale(20%);
  transition: filter 0.3s;
}

.hero-photo:hover {
  filter: grayscale(0%);
}