:root {
  --rose:        #f472b6;
  --rose-light:  #fce7f3;
  --rose-deep:   #db2777;
  --mauve:       #c084fc;
  --mauve-dark:  #9333ea;
  --plum:        #581c87;
  --plum-dark:   #3b0764;
  --cream:       #fdf4ff;
  --white:       #ffffff;
  --text:        #1e1033;
  --text-muted:  #6b5b7b;
  --border:      #f3e8ff;

  --shadow:      0 4px 32px rgba(147,51,234,0.10);
  --shadow-md:   0 8px 48px rgba(147,51,234,0.16);

  --ff-display:  'Playfair Display', Georgia, serif;
  --ff-body:     'DM Sans', sans-serif;
  --radius:      18px;
  --radius-sm:   10px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--ff-body); background: var(--white); color: var(--text); line-height: 1.7; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--cream); }
::-webkit-scrollbar-thumb { background: var(--mauve); border-radius: 99px; }

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px;
  background: linear-gradient(135deg, var(--rose-deep), var(--mauve-dark));
  color: #fff; border-radius: 99px;
  font-weight: 600; font-size: 0.95rem;
  border: none; cursor: pointer;
  transition: box-shadow .25s, transform .2s;
}
.btn-primary:hover { box-shadow: 0 6px 24px rgba(219,39,119,.35); transform: translateY(-2px); }

.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px;
  background: transparent; color: var(--rose-deep);
  border: 2px solid var(--rose-deep);
  border-radius: 99px; font-weight: 600; font-size: 0.95rem;
  cursor: pointer; transition: background .2s, color .2s, transform .2s;
}
.btn-outline:hover { background: var(--rose-deep); color: #fff; transform: translateY(-2px); }

/* ─── NAVBAR ─── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 6%;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: var(--shadow); }

.nav-logo {
  font-family: var(--ff-display);
  font-size: 1.6rem; font-weight: 700; color: var(--plum);
}
.nav-logo .dot { color: var(--rose); }

.nav-links { display: flex; gap: 30px; }
.nav-links a {
  font-weight: 500; color: var(--text-muted);
  font-size: 0.92rem; letter-spacing: .02em;
  transition: color .2s; position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -3px; left: 0;
  width: 0; height: 2px;
  background: var(--rose); border-radius: 99px;
  transition: width .25s;
}
.nav-links a:hover { color: var(--rose-deep); }
.nav-links a:hover::after { width: 100%; }

.hamburger { display: none; background: none; border: none; font-size: 1.4rem; color: var(--plum); cursor: pointer; }

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  padding: 100px 6% 60px;
  background: linear-gradient(160deg, var(--cream) 0%, #fff 55%, #fdf2ff 100%);
}

.hero-bg-blobs { position: absolute; inset: 0; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; filter: blur(80px); }
.blob1 { width: 520px; height: 520px; background: radial-gradient(circle,#f9a8d4,transparent 70%); top: -130px; left: -160px; opacity: .3; }
.blob2 { width: 420px; height: 420px; background: radial-gradient(circle,#c084fc,transparent 70%); top: 38%; right: -130px; opacity: .28; }
.blob3 { width: 360px; height: 360px; background: radial-gradient(circle,#fde68a,transparent 70%); bottom: -110px; left: 28%; opacity: .18; }

.hero-card {
  display: flex; align-items: center; gap: 64px;
  max-width: 1000px; width: 100%;
  position: relative; z-index: 1;
}

.profile-pic-wrap { position: relative; flex-shrink: 0; }

.profile-pic {
  width: 210px; height: 210px;
  border-radius: 50%; object-fit: cover;
  position: relative; z-index: 2;
  border: 5px solid #fff;
  box-shadow: 0 12px 48px rgba(219,39,119,.25);
}

.profile-ring {
  position: absolute; inset: -10px; border-radius: 50%; z-index: 1;
  background: conic-gradient(from 0deg, var(--rose), var(--mauve), var(--rose-deep), var(--rose));
}

.status-badge {
  position: absolute; bottom: 8px; right: -10px; z-index: 3;
  background: #fff; border: 2px solid var(--border); border-radius: 99px;
  padding: 5px 14px; font-size: .78rem; font-weight: 600;
  color: #16a34a; display: flex; align-items: center; gap: 6px;
  box-shadow: 0 4px 16px rgba(0,0,0,.08); white-space: nowrap;
}
.status-badge .fa-circle { font-size: 8px; }

.hero-info { flex: 1; }
.hero-greeting { font-size: .9rem; font-weight: 600; color: var(--rose-deep); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 6px; }
.hero-name { font-family: var(--ff-display); font-size: clamp(2.4rem,5vw,3.8rem); font-weight: 700; color: var(--plum); line-height: 1.15; margin-bottom: 10px; }
.hero-title { font-size: .98rem; color: var(--text-muted); margin-bottom: 28px; line-height: 1.6; }

.contact-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 15px; background: var(--rose-light); color: var(--rose-deep);
  border-radius: 99px; font-size: .82rem; font-weight: 500;
  transition: background .2s, color .2s, transform .2s;
}
.chip:hover { background: var(--rose-deep); color: #fff; transform: translateY(-2px); }

.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }

.scroll-hint {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  font-size: 1.1rem; color: var(--rose); opacity: .55;
}

/* ─── SECTIONS ─── */
.section { padding: 90px 6%; }
.section-alt { background: var(--cream); }
.container { max-width: 1100px; margin: 0 auto; }

.section-label { font-size: .78rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--rose); margin-bottom: 10px; }
.section-title { font-family: var(--ff-display); font-size: clamp(2rem,4vw,2.8rem); font-weight: 700; color: var(--plum); margin-bottom: 12px; }
.section-sub { color: var(--text-muted); font-size: .98rem; margin-bottom: 52px; }

/* ─── ABOUT ─── */
.about-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 60px; align-items: start; }

.about-text p { color: var(--text-muted); margin-bottom: 18px; font-size: 1.01rem; }
.about-text strong { color: var(--plum); font-weight: 600; }

.edu-timeline { margin-top: 32px; display: flex; flex-direction: column; gap: 16px; }
.edu-item {
  display: flex; align-items: flex-start; gap: 16px;
  background: var(--white); border: 2px solid var(--border);
  border-radius: var(--radius-sm); padding: 16px 20px;
  transition: border-color .2s, box-shadow .2s;
}
.edu-item:hover { border-color: var(--rose); box-shadow: var(--shadow); }
.edu-icon {
  width: 42px; height: 42px; flex-shrink: 0;
  background: var(--rose-light); color: var(--rose-deep);
  border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1rem;
}
.edu-item h4 { font-size: .9rem; font-weight: 700; color: var(--plum); margin-bottom: 4px; }
.edu-item p  { font-size: .82rem; color: var(--text-muted); margin: 0 0 4px; }
.edu-item span { font-size: .78rem; color: var(--rose-deep); font-weight: 600; }

.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.stat-card {
  background: var(--white); border: 2px solid var(--border);
  border-radius: var(--radius); padding: 28px 20px; text-align: center;
  display: flex; flex-direction: column; gap: 6px;
  transition: border-color .25s, box-shadow .25s;
}
.stat-card:hover { border-color: var(--rose); box-shadow: var(--shadow); }
.stat-num {
  font-family: var(--ff-display); font-size: 2.3rem; font-weight: 700;
  background: linear-gradient(135deg, var(--rose-deep), var(--mauve-dark));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-label { font-size: .8rem; color: var(--text-muted); font-weight: 500; }

/* ─── SKILLS ─── */
.skills-category-wrap { display: flex; flex-direction: column; gap: 44px; }
.skills-category {}
.cat-title {
  font-size: .9rem; font-weight: 700; color: var(--plum);
  letter-spacing: .04em; margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
}
.cat-title i { color: var(--rose-deep); }

.skills-cloud { display: flex; flex-wrap: wrap; gap: 16px; }
.skill-bubble {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  background: var(--white); border: 2px solid var(--border);
  border-radius: var(--radius); padding: 22px 18px; width: 110px;
  transition: border-color .25s, transform .25s, box-shadow .25s; cursor: default;
}
.skill-bubble:hover { border-color: var(--rose); box-shadow: 0 8px 32px rgba(219,39,119,.15); transform: translateY(-5px); }
.skill-bubble i { font-size: 2.4rem; line-height: 1; }
.skill-bubble span { font-size: .76rem; font-weight: 600; color: var(--text-muted); text-align: center; }

/* ─── PROJECTS ─── */
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(300px,1fr)); gap: 24px; }

.project-card {
  background: var(--white); border: 2px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: transform .25s, box-shadow .25s, border-color .25s;
  cursor: pointer;
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--rose); }

.project-placeholder {
  height: 155px; display: flex; align-items: center; justify-content: center;
  font-size: 3.2rem; color: rgba(255,255,255,.88); position: relative; flex-shrink: 0;
}
.ongoing-tag {
  position: absolute; top: 12px; right: 12px;
  background: rgba(255,255,255,.25); color: #fff;
  font-size: .7rem; font-weight: 700; letter-spacing: .06em;
  padding: 4px 12px; border-radius: 99px; border: 1px solid rgba(255,255,255,.4);
}

.project-body { padding: 20px; }
.project-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.tag { padding: 3px 12px; background: var(--rose-light); color: var(--rose-deep); border-radius: 99px; font-size: .7rem; font-weight: 700; }
.project-name { font-family: var(--ff-display); font-size: 1.1rem; font-weight: 700; color: var(--plum); margin-bottom: 8px; }
.project-desc { font-size: .87rem; color: var(--text-muted); margin-bottom: 18px; line-height: 1.6; }

.project-actions { display: flex; gap: 10px; }
.btn-detail {
  flex: 1; padding: 9px 16px;
  background: linear-gradient(135deg, var(--rose-deep), var(--mauve-dark));
  color: #fff; border: none; border-radius: 99px;
  font-size: .82rem; font-weight: 600; cursor: pointer;
  transition: box-shadow .2s, transform .2s;
}
.btn-detail:hover { box-shadow: 0 4px 16px rgba(219,39,119,.3); transform: translateY(-1px); }
.btn-code {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 16px; background: var(--cream); color: var(--plum);
  border-radius: 99px; font-size: .82rem; font-weight: 600;
  border: 2px solid var(--border); transition: background .2s, color .2s;
}
.btn-code:hover { background: var(--plum); color: #fff; }

/* ─── MODALS ─── */
.modal-overlay {
  display: none; position: fixed; inset: 0; z-index: 2000;
  background: rgba(59,7,100,.45); backdrop-filter: blur(6px);
  align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-box {
  background: var(--white); border-radius: var(--radius);
  max-width: 540px; width: 100%; overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,.25);
  position: relative; max-height: 90vh; overflow-y: auto;
}
.modal-close {
  position: absolute; top: 14px; right: 14px; z-index: 10;
  background: rgba(255,255,255,.92); border: none;
  width: 36px; height: 36px; border-radius: 50%;
  font-size: 1rem; color: var(--plum); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.modal-header { height: 130px; display: flex; align-items: center; justify-content: center; font-size: 3.4rem; color: rgba(255,255,255,.88); }
.modal-body { padding: 28px; }
.modal-status {
  display: inline-block; margin-bottom: 14px;
  padding: 5px 14px; border-radius: 99px; font-size: .78rem; font-weight: 700;
}
.modal-status.done { background: #f0fdf4; color: #16a34a; }
.modal-status.ongoing { background: #fdf4ff; color: var(--mauve-dark); }
.modal-body h3 { font-family: var(--ff-display); font-size: 1.45rem; color: var(--plum); margin-bottom: 14px; }
.modal-body .modal-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.modal-body p { color: var(--text-muted); font-size: .94rem; margin-bottom: 18px; }
.modal-body h4 { color: var(--plum); font-weight: 700; margin-bottom: 10px; font-size: .95rem; }
.modal-body ul { padding-left: 18px; margin-bottom: 24px; }
.modal-body ul li { color: var(--text-muted); margin-bottom: 6px; font-size: .91rem; list-style: disc; }

/* ─── CERTIFICATES ─── */
.certs-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(320px,1fr)); gap: 20px; }
.cert-card {
  background: var(--white); border: 2px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  display: flex; align-items: center; gap: 18px;
  transition: border-color .25s, box-shadow .25s, transform .25s;
}
.cert-card:hover { border-color: var(--rose); box-shadow: var(--shadow); transform: translateY(-4px); }
.highlight-cert { border-color: var(--mauve); background: var(--cream); }

.cert-icon {
  width: 58px; height: 58px; border-radius: 14px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 1.8rem;
}
.cert-info { flex: 1; }
.cert-info h4 { font-size: .95rem; font-weight: 700; color: var(--plum); margin-bottom: 5px; }
.cert-issuer, .cert-date { font-size: .78rem; color: var(--text-muted); display: flex; align-items: center; gap: 5px; margin-bottom: 3px; }

.cert-badge { font-size: .72rem; font-weight: 700; color: #16a34a; display: flex; align-items: center; gap: 4px; white-space: nowrap; }
.ongoing-badge { color: var(--mauve-dark) !important; }

/* ─── CONTACT ─── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 56px; align-items: start; }
.contact-item { display: flex; align-items: flex-start; gap: 18px; margin-bottom: 28px; }
.contact-icon {
  width: 48px; height: 48px; background: var(--rose-light);
  color: var(--rose-deep); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.contact-label { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.contact-item a, .contact-item span { font-size: .94rem; color: var(--plum); font-weight: 500; }

.social-row { display: flex; gap: 12px; margin-top: 8px; }
.social-btn {
  width: 46px; height: 46px; background: var(--rose-light); color: var(--rose-deep);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; transition: background .2s, color .2s, transform .2s;
}
.social-btn:hover { background: var(--rose-deep); color: #fff; transform: translateY(-3px); }

.contact-form { background: var(--white); border: 2px solid var(--border); border-radius: var(--radius); padding: 36px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: .82rem; font-weight: 700; color: var(--plum); margin-bottom: 8px; letter-spacing: .03em; }
.form-group input,
.form-group textarea {
  width: 100%; padding: 12px 16px;
  border: 2px solid var(--border); border-radius: var(--radius-sm);
  font-family: var(--ff-body); font-size: .92rem; color: var(--text);
  background: var(--cream); outline: none; transition: border-color .2s; resize: none;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--rose); background: var(--white); }
.form-note { margin-top: 12px; font-size: .85rem; color: #16a34a; font-weight: 500; }

/* ─── FOOTER ─── */
.footer { background: var(--plum-dark); color: rgba(255,255,255,.7); text-align: center; padding: 36px 20px; font-size: .88rem; }
.footer strong { color: var(--rose); }
.footer-copy { margin-top: 8px; font-size: .78rem; opacity: .5; }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .hero-card { flex-direction: column; gap: 36px; text-align: center; }
  .contact-chips { justify-content: center; }
  .hero-cta { justify-content: center; }
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 68px; left: 0; right: 0;
    background: var(--white); padding: 24px 6%;
    gap: 20px; border-bottom: 1px solid var(--border);
    box-shadow: 0 8px 32px rgba(0,0,0,.08);
  }
  .hamburger { display: block; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .skill-bubble { width: 95px; padding: 18px 12px; }
}
@media (max-width: 480px) {
  .hero { padding: 90px 4% 40px; }
  .section { padding: 60px 4%; }
  .profile-pic { width: 170px; height: 170px; }
  .contact-form { padding: 24px 18px; }
  .certs-grid { grid-template-columns: 1fr; }
}