/* ============================================================
   HABTAMU BITEW GASHU — PORTFOLIO  |  Complete Stylesheet
   ============================================================ */

/* ---- CSS Variables ---- */
:root {
  --bg:          #0d1117;
  --bg-2:        #161b22;
  --bg-3:        #1c2128;
  --bg-4:        #21262d;
  --border:      #30363d;
  --border-h:    #484f58;
  --text:        #e6edf3;
  --text-2:      #8b949e;
  --text-3:      #656d76;
  --blue:        #2f81f7;
  --blue-d:      rgba(47,129,247,0.12);
  --blue-g:      rgba(47,129,247,0.35);
  --gold:        #d4a72c;
  --gold-d:      rgba(212,167,44,0.12);
  --green:       #3fb950;
  --green-d:     rgba(63,185,80,0.12);
  --purple:      #a371f7;
  --purple-d:    rgba(163,113,247,0.12);
  --orange:      #f0883e;
  --orange-d:    rgba(240,136,62,0.12);
  --red-d:       rgba(248,81,73,0.12);
  --shadow:      0 4px 20px rgba(0,0,0,0.5);
  --shadow-lg:   0 16px 48px rgba(0,0,0,0.6);
  --r:           10px;
  --r-lg:        16px;
  --ease:        all 0.25s ease;
  --font:        'Inter','Poppins',system-ui,sans-serif;
}

/* ---- Reset ---- */
*,*::before,*::after { margin:0;padding:0;box-sizing:border-box; }
html { scroll-behavior:smooth;overflow-x:hidden; }
body { font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;font-size:16px; }
a { text-decoration:none;color:inherit; }
img { max-width:100%;display:block; }
ul { list-style:none; }
button { font-family:var(--font);cursor:pointer; }
strong { color:var(--text); }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width:5px; }
::-webkit-scrollbar-track { background:var(--bg-2); }
::-webkit-scrollbar-thumb { background:var(--blue);border-radius:4px; }
::selection { background:var(--blue);color:#fff; }

/* ---- Layout ---- */
.container { max-width:1160px;margin:0 auto;padding:0 2rem; }
.section { padding:6rem 0; }

/* ---- Section headings ---- */
.section__title {
  font-size:clamp(1.8rem,4vw,2.4rem);font-weight:800;
  text-align:center;margin-bottom:0.4rem;letter-spacing:-0.02em;
}
.section__title span { color:var(--blue); }
.section__subtitle { font-size:0.95rem;color:var(--text-2);text-align:center;margin-bottom:3rem; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display:inline-flex;align-items:center;gap:0.45rem;
  padding:0.7rem 1.6rem;border-radius:8px;
  font-size:0.9rem;font-weight:600;font-family:var(--font);
  cursor:pointer;border:2px solid transparent;transition:var(--ease);white-space:nowrap;
}
.btn--primary  { background:var(--blue);color:#fff;border-color:var(--blue); }
.btn--primary:hover {
  background:#1a6fd4;border-color:#1a6fd4;
  transform:translateY(-2px);box-shadow:0 8px 24px var(--blue-g);
}
.btn--outline  { background:transparent;color:var(--blue);border-color:var(--blue); }
.btn--outline:hover { background:var(--blue-d);transform:translateY(-2px); }
.btn--sm  { padding:0.45rem 1.1rem;font-size:0.8rem; }
.btn--full { width:100%;justify-content:center; }

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display:inline-flex;align-items:center;gap:0.35rem;
  padding:0.3rem 0.85rem;border-radius:100px;
  font-size:0.78rem;font-weight:600;letter-spacing:0.01em;
}
.badge--green { background:var(--green-d);color:var(--green);border:1px solid rgba(63,185,80,0.3); }
.badge--green i { font-size:0.5rem;animation:blink 1.5s infinite; }
.badge--blue  { background:var(--blue-d);color:var(--blue);border:1px solid rgba(47,129,247,0.3); }
@keyframes blink { 0%,100%{opacity:1}50%{opacity:0.25} }

/* ============================================================
   NAVBAR
   ============================================================ */
.header {
  position:fixed;top:0;left:0;right:0;z-index:1000;height:62px;
  background:rgba(13,17,23,0.88);backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border);transition:var(--ease);
}
.nav { display:flex;align-items:center;justify-content:space-between;height:62px; }
.nav__logo { font-size:1.45rem;font-weight:900;letter-spacing:-0.03em;color:var(--text); }
.nav__logo span { color:var(--blue); }
.nav__list { display:flex;gap:0.1rem;align-items:center; }
.nav__link { font-size:0.875rem;font-weight:500;color:var(--text-2);padding:0.45rem 0.8rem;border-radius:6px;transition:var(--ease); }
.nav__link:hover,.nav__link.active-link { color:var(--text);background:var(--bg-4); }
.nav__toggle { display:none;font-size:1.2rem;color:var(--text);cursor:pointer;padding:0.3rem; }
.nav__close  { display:none;position:absolute;top:1rem;right:1.5rem;font-size:1.3rem;color:var(--text-2);cursor:pointer; }

@media (max-width:780px) {
  .nav__toggle { display:block; }
  .nav__hire   { display:none!important; }
  .nav__menu {
    position:fixed;top:0;right:-100%;width:min(75%,300px);height:100vh;
    background:var(--bg-2);border-left:1px solid var(--border);
    padding:4rem 1.5rem 2rem;transition:right 0.3s ease;z-index:1001;
  }
  .nav__menu.show-menu { right:0; }
  .nav__list { flex-direction:column;align-items:stretch;gap:0.25rem; }
  .nav__link  { font-size:1rem;padding:0.75rem 1rem; }
  .nav__close { display:block; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position:relative;min-height:100vh;display:flex;align-items:center;
  overflow:hidden;padding-top:62px;
}
.hero #particles-js { position:absolute;inset:0;z-index:0; }
.hero::after {
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 70% 55% at 50% -5%,rgba(47,129,247,0.1),transparent 65%);
  pointer-events:none;z-index:0;
}
.hero__container {
  position:relative;z-index:1;display:grid;
  grid-template-columns:1.1fr 0.9fr;align-items:center;gap:3rem;
  min-height:calc(100vh - 62px);padding-top:2rem;padding-bottom:4rem;
}
.hero__badges { display:flex;flex-wrap:wrap;gap:0.5rem;margin-bottom:1.5rem; }
.hero__title {
  font-size:clamp(2rem,5.5vw,3.8rem);font-weight:900;
  line-height:1.08;letter-spacing:-0.03em;margin-bottom:1rem;
}
.hero__title span {
  background:linear-gradient(135deg,var(--blue) 0%,var(--purple) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero__subtitle { font-size:1.2rem;color:var(--text-2);margin-bottom:0.75rem; }
.hero__subtitle .typing-text { color:var(--gold);font-weight:700; }
.hero__desc { font-size:0.97rem;color:var(--text-2);line-height:1.75;max-width:480px;margin-bottom:2rem; }
.hero__btns  { display:flex;gap:0.85rem;flex-wrap:wrap;margin-bottom:2.5rem; }
.hero__socials { display:flex;gap:0.6rem;flex-wrap:wrap; }
.hero__social {
  width:38px;height:38px;display:flex;align-items:center;justify-content:center;
  border-radius:8px;background:var(--bg-3);border:1px solid var(--border);
  color:var(--text-2);font-size:0.95rem;transition:var(--ease);
}
.hero__social:hover { color:var(--blue);border-color:var(--blue);background:var(--blue-d);transform:translateY(-2px); }
.hero__image { display:flex;justify-content:center;align-items:center; }
.hero__img-ring { position:relative;width:min(340px,90%);aspect-ratio:1; }
.hero__img-ring::before {
  content:'';position:absolute;inset:-3px;border-radius:50%;
  background:conic-gradient(var(--blue),var(--purple),var(--gold),var(--blue));
  animation:ring-spin 7s linear infinite;z-index:-1;
}
.hero__img-ring::after { content:'';position:absolute;inset:-10px;border-radius:50%;background:var(--bg);z-index:-2; }
@keyframes ring-spin { to { transform:rotate(360deg); } }
.hero__img { width:100%;height:100%;border-radius:50%;object-fit:cover;border:4px solid var(--bg); }
.hero__scroll {
  position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);z-index:1;
  width:38px;height:38px;display:flex;align-items:center;justify-content:center;
  border:2px solid var(--border);border-radius:50%;color:var(--text-2);font-size:0.85rem;
  animation:bob 2.2s ease-in-out infinite;transition:var(--ease);
}
.hero__scroll:hover { border-color:var(--blue);color:var(--blue); }
@keyframes bob { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(5px)} }

@media (max-width:860px) {
  .hero__container { grid-template-columns:1fr;text-align:center; }
  .hero__badges,.hero__btns,.hero__socials { justify-content:center; }
  .hero__desc { margin:0 auto 2rem; }
  .hero__image { order:-1; }
  .hero__img-ring { width:min(240px,70%); }
}

/* ============================================================
   ABOUT
   ============================================================ */
.about { background:var(--bg-2); }
.about__grid { display:grid;grid-template-columns:1fr 1.6fr;gap:4rem;align-items:start; }
.about__image-wrapper { position:relative; }
.about__img { width:100%;max-width:360px;border-radius:var(--r-lg);filter:grayscale(15%);transition:filter 0.4s;position:relative;z-index:1; }
.about__img:hover { filter:grayscale(0%); }
.about__img-deco {
  position:absolute;inset:10px -10px -10px 10px;
  border:2px solid var(--border);border-radius:var(--r-lg);z-index:0;transition:var(--ease);
}
.about__image-wrapper:hover .about__img-deco { inset:14px -14px -14px 14px;border-color:var(--blue); }
.about__name { font-size:1.75rem;font-weight:800;letter-spacing:-0.02em;margin-bottom:0.5rem; }
.about__role {
  display:inline-block;background:var(--blue-d);color:var(--blue);
  border:1px solid rgba(47,129,247,0.25);padding:0.3rem 0.9rem;
  border-radius:100px;font-size:0.82rem;font-weight:600;margin-bottom:1.25rem;
}
.about__desc { font-size:0.92rem;color:var(--text-2);line-height:1.8;margin-bottom:0.9rem; }
.about__info-grid {
  display:grid;grid-template-columns:1fr 1fr;gap:0.75rem 1.5rem;
  background:var(--bg-3);border:1px solid var(--border);
  border-radius:var(--r);padding:1.2rem 1.4rem;margin:1.5rem 0;
}
.about__info-item { display:flex;flex-direction:column;gap:0.15rem; }
.about__info-label { font-size:0.7rem;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:0.06em; }
.about__info-value { font-size:0.88rem;color:var(--text);word-break:break-word; }
.about__info-open  { color:var(--green)!important;font-weight:600; }

/* Stats row */
.stats__row {
  display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;
  margin-top:4rem;padding-top:3rem;border-top:1px solid var(--border);
}
.stat__card {
  text-align:center;padding:1.5rem 1rem;
  background:var(--bg-3);border:1px solid var(--border);
  border-radius:var(--r);transition:var(--ease);
}
.stat__card:hover { border-color:var(--blue);transform:translateY(-4px);box-shadow:0 8px 24px rgba(47,129,247,0.15); }
.stat__number { font-size:2.4rem;font-weight:900;color:var(--blue);line-height:1;letter-spacing:-0.03em; }
.stat__number::after { content:'+';font-size:1.4rem;color:var(--gold); }
.stat__card p { font-size:0.8rem;color:var(--text-2);margin-top:0.4rem;font-weight:500; }

@media (max-width:860px) {
  .about__grid { grid-template-columns:1fr; }
  .about__img  { max-width:260px;margin:0 auto; }
  .stats__row  { grid-template-columns:repeat(2,1fr); }
}
@media (max-width:480px) { .about__info-grid { grid-template-columns:1fr; } }

/* ============================================================
   SKILLS
   ============================================================ */
.skills { background:var(--bg); }
.skills__grid { display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem; }
.skills__card {
  background:var(--bg-3);border:1px solid var(--border);border-top-width:3px;
  border-radius:var(--r-lg);padding:1.75rem 2rem;transition:var(--ease);
}
.skills__card:hover { transform:translateY(-5px);box-shadow:var(--shadow-lg); }
.skills__card--gold   { border-top-color:var(--gold); }
.skills__card--blue   { border-top-color:var(--blue); }
.skills__card--purple { border-top-color:var(--purple); }
.skills__card--green  { border-top-color:var(--green); }
.skills__card--orange { border-top-color:var(--orange); }
.skills__card--red    { border-top-color:#f85149; }
.skills__card--gold:hover   { box-shadow:0 16px 40px rgba(212,167,44,0.12); }
.skills__card--blue:hover   { box-shadow:0 16px 40px rgba(47,129,247,0.12); }
.skills__card--purple:hover { box-shadow:0 16px 40px rgba(163,113,247,0.12); }
.skills__card--green:hover  { box-shadow:0 16px 40px rgba(63,185,80,0.12); }
.skills__card--orange:hover { box-shadow:0 16px 40px rgba(240,136,62,0.12); }
.skills__card--red:hover    { box-shadow:0 16px 40px rgba(248,81,73,0.12); }
.skills__card-head {
  display:flex;align-items:center;gap:0.7rem;
  margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border);
}
.skills__card-head i { font-size:1.1rem; }
.skills__card--gold   .skills__card-head i { color:var(--gold); }
.skills__card--blue   .skills__card-head i { color:var(--blue); }
.skills__card--purple .skills__card-head i { color:var(--purple); }
.skills__card--green  .skills__card-head i { color:var(--green); }
.skills__card--orange .skills__card-head i { color:var(--orange); }
.skills__card--red    .skills__card-head i { color:#f85149; }
.skills__card-head h3 { font-size:0.95rem;font-weight:700; }
.skills__items { display:grid;grid-template-columns:repeat(auto-fill,minmax(82px,1fr));gap:0.85rem; }
.skill__item {
  display:flex;flex-direction:column;align-items:center;gap:0.45rem;
  padding:0.8rem 0.5rem;background:var(--bg-2);border:1px solid var(--border);
  border-radius:var(--r);transition:var(--ease);cursor:default;
}
.skill__item:hover { border-color:var(--blue);background:var(--bg-4);transform:translateY(-2px); }
.skill__item img  { width:32px;height:32px;object-fit:contain; }
.skill__item span { font-size:0.7rem;font-weight:600;color:var(--text-2);text-align:center;text-transform:none;line-height:1.2; }
@media (max-width:720px) { .skills__grid { grid-template-columns:1fr; } }

/* ============================================================
   PROJECTS
   ============================================================ */
.projects { background:var(--bg-2); }
.projects__filters { display:flex;justify-content:center;flex-wrap:wrap;gap:0.5rem;margin-bottom:2.5rem; }
.filter__btn {
  padding:0.45rem 1.1rem;border-radius:100px;border:1px solid var(--border);
  background:transparent;color:var(--text-2);font-size:0.82rem;font-weight:600;
  cursor:pointer;transition:var(--ease);font-family:var(--font);letter-spacing:0.01em;
}
.filter__btn:hover { border-color:var(--border-h);color:var(--text); }
.filter__btn.active { background:var(--blue);color:#fff;border-color:var(--blue); }
.projects__grid { display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem; }
.project__card {
  background:var(--bg-3);border:1px solid var(--border);
  border-radius:var(--r-lg);overflow:hidden;display:flex;flex-direction:column;transition:var(--ease);
}
.project__card:hover { transform:translateY(-6px);border-color:var(--blue);box-shadow:0 16px 40px rgba(47,129,247,0.14); }
.project__card.hidden { display:none; }
.project__img-wrap { position:relative;overflow:hidden;height:190px;background:var(--bg-4); }
.project__img { width:100%;height:100%;object-fit:cover;transition:transform 0.4s ease; }
.project__card:hover .project__img { transform:scale(1.06); }
.project__overlay {
  position:absolute;inset:0;background:rgba(13,17,23,0.88);
  display:flex;align-items:center;justify-content:center;gap:0.75rem;
  opacity:0;transition:opacity 0.25s ease;
}
.project__card:hover .project__overlay { opacity:1; }
.project__overlay-btn {
  display:flex;align-items:center;gap:0.35rem;padding:0.55rem 1.1rem;
  border-radius:100px;background:var(--blue);color:#fff;font-size:0.8rem;
  font-weight:600;border:2px solid var(--blue);transition:var(--ease);font-family:var(--font);
}
.project__overlay-btn:hover { background:transparent; }
.project__overlay-btn--ghost { background:transparent; }
.project__overlay-btn--ghost:hover { background:var(--blue); }
.project__body { padding:1.4rem;flex:1;display:flex;flex-direction:column; }
.project__tags { display:flex;flex-wrap:wrap;gap:0.35rem;margin-bottom:0.75rem; }
.tag {
  font-size:0.68rem;font-weight:700;padding:0.2rem 0.6rem;border-radius:100px;
  background:var(--bg-4);color:var(--text-3);border:1px solid var(--border);
  text-transform:uppercase;letter-spacing:0.04em;
}
.tag--red    { background:var(--red-d);   color:#f85149;       border-color:rgba(248,81,73,0.2); }
.tag--orange { background:var(--orange-d);color:var(--orange); border-color:rgba(240,136,62,0.2); }
.tag--green  { background:var(--green-d); color:var(--green);  border-color:rgba(63,185,80,0.2); }
.tag--purple { background:var(--purple-d);color:var(--purple); border-color:rgba(163,113,247,0.2); }
.project__title { font-size:0.97rem;font-weight:700;margin-bottom:0.5rem;line-height:1.3; }
.project__desc  { font-size:0.83rem;color:var(--text-2);line-height:1.7;flex:1; }
.project__meta {
  display:flex;flex-wrap:wrap;gap:0.85rem;margin-top:1rem;padding-top:0.85rem;
  border-top:1px solid var(--border);font-size:0.78rem;color:var(--text-3);
}
.project__meta span { display:flex;align-items:center;gap:0.3rem; }
.project__award { color:var(--gold)!important;font-weight:600; }

@media (max-width:860px) { .projects__grid { grid-template-columns:repeat(2,1fr); } }
@media (max-width:540px)  { .projects__grid { grid-template-columns:1fr; } }

/* ============================================================
   EXPERIENCE
   ============================================================ */
.experience { background:var(--bg); }
.timeline { position:relative;max-width:820px;margin:0 auto; }
.timeline::before {
  content:'';position:absolute;left:18px;top:24px;bottom:24px;width:2px;
  background:linear-gradient(to bottom,var(--blue),var(--border),transparent);
}
.timeline__item { position:relative;padding-left:58px;margin-bottom:1.75rem; }
.timeline__item:last-child { margin-bottom:0; }
.timeline__dot {
  position:absolute;left:10px;top:22px;width:18px;height:18px;
  border-radius:50%;background:var(--bg);border:3px solid var(--border);z-index:1;transition:var(--ease);
}
.timeline__item--active .timeline__dot {
  border-color:var(--blue);background:var(--blue);box-shadow:0 0 0 5px rgba(47,129,247,0.18);
}
.timeline__card {
  background:var(--bg-3);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.5rem 1.75rem;transition:var(--ease);
}
.timeline__item--active .timeline__card {
  border-color:rgba(47,129,247,0.4);background:linear-gradient(135deg,var(--bg-3),rgba(47,129,247,0.04));
}
.timeline__item:hover .timeline__card { transform:translateX(4px);border-color:var(--border-h);box-shadow:var(--shadow); }
.timeline__item--active:hover .timeline__card { border-color:var(--blue); }
.timeline__header { display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:0.5rem;margin-bottom:0.4rem; }
.timeline__role    { font-size:1.05rem;font-weight:700; }
.timeline__company { display:block;font-size:0.88rem;color:var(--blue);font-weight:600;margin-top:0.15rem; }
.timeline__location { font-size:0.78rem;color:var(--text-3);margin:0.3rem 0 0.85rem; }
.timeline__location i { margin-right:0.3rem; }
.timeline__right  { display:flex;flex-direction:column;align-items:flex-end;gap:0.35rem; }
.timeline__date {
  font-size:0.78rem;color:var(--text-3);background:var(--bg-4);border:1px solid var(--border);
  padding:0.2rem 0.6rem;border-radius:100px;font-weight:500;white-space:nowrap;
}
.timeline__badge {
  font-size:0.68rem;font-weight:700;padding:0.2rem 0.65rem;border-radius:100px;
  text-transform:uppercase;letter-spacing:0.05em;
  background:var(--green-d);color:var(--green);border:1px solid rgba(63,185,80,0.3);
  animation:badge-pulse 2.5s ease infinite;
}
@keyframes badge-pulse { 0%,100%{box-shadow:0 0 0 0 rgba(63,185,80,0.3)} 50%{box-shadow:0 0 0 4px transparent} }
.timeline__list { margin-bottom:1rem; }
.timeline__list li {
  position:relative;padding-left:1.2rem;font-size:0.86rem;
  color:var(--text-2);line-height:1.65;margin-bottom:0.4rem;
}
.timeline__list li::before { content:'▸';position:absolute;left:0;top:0.15rem;color:var(--blue);font-size:0.7rem; }
.timeline__tech { display:flex;flex-wrap:wrap;gap:0.4rem; }
.timeline__tech span {
  font-size:0.72rem;font-weight:600;padding:0.2rem 0.6rem;border-radius:100px;
  background:var(--bg-4);color:var(--text-2);border:1px solid var(--border);
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact { background:var(--bg-2); }
.contact__grid { display:grid;grid-template-columns:1fr 1.5fr;gap:2.5rem;align-items:start; }
.contact__info { display:flex;flex-direction:column;gap:0.85rem; }
.contact__card {
  display:flex;align-items:flex-start;gap:1rem;
  background:var(--bg-3);border:1px solid var(--border);
  border-radius:var(--r);padding:1.1rem 1.3rem;transition:var(--ease);
}
.contact__card:hover { border-color:var(--blue);transform:translateX(4px); }
.contact__icon-wrap {
  width:38px;height:38px;border-radius:8px;background:var(--blue-d);
  border:1px solid rgba(47,129,247,0.2);display:flex;align-items:center;
  justify-content:center;color:var(--blue);font-size:0.95rem;flex-shrink:0;
}
.contact__card h4 { font-size:0.7rem;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:0.2rem; }
.contact__card p  { font-size:0.88rem;color:var(--text);margin-bottom:0.2rem;word-break:break-word; }
.contact__card a  { font-size:0.8rem;color:var(--blue);font-weight:600;transition:var(--ease); }
.contact__card a:hover { text-decoration:underline; }
.contact__form { background:var(--bg-3);border:1px solid var(--border);border-radius:var(--r-lg);padding:2rem; }
.form__row { display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem; }
.form__field { position:relative;margin-bottom:1rem; }
.form__field:last-child { margin-bottom:0; }
.form__field input,
.form__field textarea {
  width:100%;background:var(--bg-2);border:1px solid var(--border);
  border-radius:var(--r);padding:0.7rem 1rem 0.7rem 2.7rem;
  color:var(--text);font-size:0.875rem;font-family:var(--font);transition:var(--ease);outline:none;
}
.form__field textarea { resize:vertical;min-height:136px;padding-top:0.7rem; }
.form__field input::placeholder,
.form__field textarea::placeholder { color:var(--text-3); }
.form__field input:focus,
.form__field textarea:focus { border-color:var(--blue);box-shadow:0 0 0 3px rgba(47,129,247,0.14);background:var(--bg-3); }
.form__field i { position:absolute;left:0.85rem;top:50%;transform:translateY(-50%);color:var(--text-3);font-size:0.85rem;pointer-events:none; }
.form__field--area i { top:0.85rem;transform:none; }
@media (max-width:860px) { .contact__grid { grid-template-columns:1fr; } .form__row { grid-template-columns:1fr; } }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background:#090d13;border-top:1px solid var(--border);padding:4rem 0 2rem; }
.footer__grid {
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:3rem;
  padding-bottom:3rem;border-bottom:1px solid var(--border);margin-bottom:2rem;
}
.footer__logo { font-size:1.6rem;font-weight:900;letter-spacing:-0.03em;display:inline-block;margin-bottom:0.6rem; }
.footer__logo span { color:var(--blue); }
.footer__brand p { font-size:0.85rem;color:var(--text-2);margin-bottom:0.3rem;line-height:1.6; }
.footer__brand p i { color:var(--blue);margin-right:0.3rem; }
.footer__nav h4,.footer__connect h4 { font-size:0.72rem;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;color:var(--text-3);margin-bottom:1rem; }
.footer__nav { display:flex;flex-direction:column;gap:0.5rem; }
.footer__nav a { font-size:0.88rem;color:var(--text-2);transition:var(--ease); }
.footer__nav a:hover { color:var(--blue); }
.footer__socials { display:flex;gap:0.5rem;margin-bottom:1.25rem;flex-wrap:wrap; }
.footer__socials a {
  width:34px;height:34px;display:flex;align-items:center;justify-content:center;
  border-radius:8px;background:var(--bg-3);border:1px solid var(--border);
  color:var(--text-2);font-size:0.85rem;transition:var(--ease);
}
.footer__socials a:hover { color:var(--blue);border-color:var(--blue);background:var(--blue-d); }
.footer__bottom { text-align:center; }
.footer__bottom p { font-size:0.82rem;color:var(--text-3); }
.footer__bottom .fa-heart { color:#f85149;margin:0 0.2rem; }
@media (max-width:720px) { .footer__grid { grid-template-columns:1fr;gap:2rem; } }

/* ============================================================
   SCROLL TOP
   ============================================================ */
.scroll-top {
  position:fixed;right:1.5rem;bottom:-5rem;width:42px;height:42px;
  border-radius:50%;background:var(--blue);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:1rem;
  z-index:999;box-shadow:0 4px 18px var(--blue-g);transition:bottom 0.35s ease,transform 0.2s ease;
}
.scroll-top.show { bottom:1.5rem; }
.scroll-top:hover { transform:translateY(-3px); }

/* ============================================================
   RESPONSIVE UTILITIES
   ============================================================ */
@media (max-width:480px) {
  .section { padding:4rem 0; }
  .container { padding:0 1.25rem; }
  .stats__row { grid-template-columns:repeat(2,1fr); }
  .hero__title { font-size:2rem; }
}

/* ============================================================
   PROJECT IMAGE PLACEHOLDERS (for repos without screenshots)
   ============================================================ */
.project__img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  height: 190px;
  position: relative;
}
.project__img-placeholder--angular {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  border-bottom: 2px solid rgba(163,113,247,0.3);
}
.project__img-placeholder--foodie {
  background: linear-gradient(135deg, #1a2e1a 0%, #162116 50%, #0f3416 100%);
  border-bottom: 2px solid rgba(63,185,80,0.3);
}
.project__img-placeholder--job {
  background: linear-gradient(135deg, #2e1a1a 0%, #211616 50%, #340f0f 100%);
  border-bottom: 2px solid rgba(248,81,73,0.3);
}
.placeholder__icon {
  font-size: 3rem;
  opacity: 0.7;
}
.project__img-placeholder--angular .placeholder__icon { color: #a371f7; }
.project__img-placeholder--foodie  .placeholder__icon { color: #3fb950; }
.project__img-placeholder--job     .placeholder__icon { color: #f85149; }
.placeholder__label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.tag--blue {
  background: var(--blue-d);
  color: var(--blue);
  border-color: rgba(47,129,247,0.2);
}

/* ==================== CYBERLOGS ==================== */
.cyberlogs__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.cyberlog__card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  transition: var(--ease);
  color: inherit;
  cursor: pointer;
}
.cyberlog__card:hover {
  border-color: rgba(248,81,73,0.5);
  box-shadow: 0 0 0 1px rgba(248,81,73,0.15), var(--shadow);
  transform: translateY(-3px);
}
.cyberlog__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cyberlog__id {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(248,81,73,0.9);
  background: var(--red-d);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  border: 1px solid rgba(248,81,73,0.2);
}
.cyberlog__date {
  font-size: 0.75rem;
  color: var(--text-3);
}
.cyberlog__date i { margin-right: 4px; }
.cyberlog__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
}
.cyberlog__desc {
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.6;
  flex: 1;
}
.cyberlog__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.cyberlog__link {
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(248,81,73,0.9);
  margin-top: 0.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s ease;
}
.cyberlog__card:hover .cyberlog__link { gap: 0.7rem; }