/* ============================================================
   style.css — Divyanshi Singh Portfolio
   Author   : Divyanshi Singh
   Version  : 2.0.0
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background: #000;
  color: #f5f5f7;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  overflow-x: hidden;
  line-height: 1.6;
  min-width: 320px;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; }
ul { list-style: none; }
::-webkit-scrollbar { width: 0; }

/* ── NAVIGATION ───────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 clamp(1.2rem, 4vw, 3rem);
  height: 52px;
}

.nav-logo {
  font-size: 1rem;
  font-weight: 600;
  background: linear-gradient(135deg, #c084fc, #f472b6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  cursor: pointer;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: clamp(1rem, 3vw, 2rem);
}

.nav-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  transition: color 0.2s;
  cursor: pointer;
}
.nav-links a:hover { color: #fff; }

/* ── HERO ─────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 100px clamp(1.5rem, 5vw, 4rem) 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: #000;
}

.hero-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.glow-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(192, 132, 252, 0.15);
}
.glow-ring:nth-child(1) {
  width: 600px; height: 600px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) rotateX(70deg);
  box-shadow: 0 0 80px rgba(192, 132, 252, 0.18) inset;
  animation: spin3d 20s linear infinite;
}
.glow-ring:nth-child(2) {
  width: 800px; height: 800px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) rotateX(70deg) rotateZ(30deg);
  box-shadow: 0 0 60px rgba(244, 114, 182, 0.13) inset;
  animation: spin3d 28s linear infinite reverse;
}
.glow-ring:nth-child(3) {
  width: 1000px; height: 1000px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) rotateX(70deg) rotateZ(-20deg);
  animation: spin3d 35s linear infinite;
}
@keyframes spin3d {
  to { transform: translate(-50%, -50%) rotateX(70deg) rotateZ(360deg); }
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-blob:nth-child(4) {
  width: 500px; height: 500px;
  background: rgba(124, 58, 237, 0.18);
  top: -80px; left: -100px;
  animation: blobdrift 14s ease-in-out infinite alternate;
}
.hero-blob:nth-child(5) {
  width: 400px; height: 400px;
  background: rgba(219, 39, 119, 0.14);
  bottom: -60px; right: -80px;
  animation: blobdrift 18s ease-in-out infinite alternate-reverse;
}
@keyframes blobdrift { to { transform: translate(50px, 40px); } }
@keyframes fadeup {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: none; }
}

/* Profile picture */
.profile-wrap {
  position: relative;
  margin-bottom: 1.8rem;
  animation: fadeup 0.9s ease both;
  flex-shrink: 0;
}

.profile-ring {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  padding: 3px;
  background: linear-gradient(135deg, #c084fc, #f472b6, #38bdf8);
  display: block;
  position: relative;
  box-shadow: 0 0 40px rgba(192, 132, 252, 0.4);
  margin: 0 auto;
}

.profile-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 3px solid #000;
  background: #1a0a2e;
}

.profile-status {
  position: absolute;
  bottom: 5px;
  right: 5px;
  width: 16px;
  height: 16px;
  background: #22c55e;
  border-radius: 50%;
  border: 3px solid #000;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
  display: block;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.38rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
  background: rgba(255, 255, 255, 0.05);
  animation: fadeup 0.9s 0.1s ease both;
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #c084fc;
  flex-shrink: 0;
  animation: pulse 1.6s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(192, 132, 252, 0.7); }
  50%       { box-shadow: 0 0 0 6px rgba(192, 132, 252, 0); }
}

.hero h1 {
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: 1rem;
  animation: fadeup 0.9s 0.18s ease both;
}
.hero h1 em {
  font-style: italic;
  font-weight: 300;
  background: linear-gradient(135deg, #c084fc, #f472b6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: rgba(255, 255, 255, 0.6);
  max-width: 540px;
  margin: 0 auto 1.6rem;
  font-weight: 300;
  animation: fadeup 0.9s 0.26s ease both;
}

.hero-roles {
  display: flex;
  gap: 0.45rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.8rem;
  animation: fadeup 0.9s 0.34s ease both;
}

.chip {
  padding: 0.28rem 0.9rem;
  border-radius: 999px;
  font-size: 0.73rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.05);
  white-space: nowrap;
}

.hero-desc {
  font-size: clamp(0.88rem, 1.5vw, 0.95rem);
  color: rgba(255, 255, 255, 0.5);
  max-width: 560px;
  margin: 0 auto 2.4rem;
  line-height: 1.9;
  animation: fadeup 0.9s 0.4s ease both;
}

.hero-btns {
  display: flex;
  gap: 0.8rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeup 0.9s 0.48s ease both;
}

/* ── BUTTONS ──────────────────────────────────────────────── */
.btn-grad {
  padding: 0.78rem 1.7rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  background: linear-gradient(135deg, #7c3aed, #db2777);
  color: #fff;
  border: none;
  cursor: pointer;
  display: inline-block;
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}
.btn-grad:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(124, 58, 237, 0.45);
}

.btn-ghost {
  padding: 0.78rem 1.7rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.04);
  display: inline-block;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
  white-space: nowrap;
}
.btn-ghost:hover {
  border-color: rgba(192, 132, 252, 0.6);
  background: rgba(192, 132, 252, 0.08);
  transform: translateY(-2px);
}

/* ── MARQUEE ──────────────────────────────────────────────── */
.marquee-wrap {
  padding: 1.1rem 0;
  background: rgba(255, 255, 255, 0.03);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  overflow: hidden;
  white-space: nowrap;
  width: 100%;
}
.marquee-inner {
  display: inline-flex;
  gap: 3rem;
  animation: marquee 28s linear infinite;
}
.marquee-inner span {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.marquee-inner span.dot {
  color: rgba(192, 132, 252, 0.5);
  font-size: 0.45rem;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ── STATS ────────────────────────────────────────────────── */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 4rem) clamp(1rem, 4vw, 2rem);
}
.stat {
  text-align: center;
  padding: 1.5rem 0.5rem;
  border-right: 1px solid rgba(255, 255, 255, 0.07);
}
.stat:last-child { border-right: none; }
.stat-num {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #c084fc, #f472b6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
}
.stat-label {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 0.3rem;
  display: block;
}

/* ── SECTION LAYOUT ───────────────────────────────────────── */
.full-bleed {
  width: 100%;
  padding: clamp(4rem, 8vw, 7rem) clamp(1.5rem, 5vw, 3rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.full-bleed.dark { background: #000; }
.full-bleed.grey { background: #0a0a0a; }

.sec-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #c084fc;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.sec-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
  max-width: 680px;
  margin-bottom: 0.9rem;
}
.sec-sub {
  font-size: 0.93rem;
  color: rgba(255, 255, 255, 0.5);
  max-width: 500px;
  line-height: 1.85;
  margin-bottom: 3rem;
}

/* ── ABOUT ────────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  max-width: 1000px;
  width: 100%;
  text-align: left;
}
.about-text p {
  font-size: 0.93rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 2;
  margin-bottom: 1rem;
}
.about-text strong { color: #f5f5f7; }
.grad-word {
  background: linear-gradient(135deg, #c084fc, #f472b6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
}
.skills-col { display: flex; flex-direction: column; gap: 1.4rem; }
.skill-group { display: flex; flex-direction: column; }
.sg-title {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: 0.5rem;
  font-weight: 600;
}
.stags { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.stag {
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.73rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.04);
  transition: border-color 0.2s, color 0.2s;
  cursor: default;
}
.stag:hover { border-color: rgba(192, 132, 252, 0.5); color: #c084fc; }

/* ── PUBLICATIONS ─────────────────────────────────────────── */
.pub-strip {
  display: flex;
  gap: 1.2rem;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 980px;
  width: 100%;
}
.pub-card {
  flex: 1 1 240px;
  max-width: 300px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 20px;
  padding: 1.8rem 1.5rem;
  text-align: left;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}
.pub-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(192, 132, 252, 0.06), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.pub-card:hover {
  transform: translateY(-5px) scale(1.01);
  border-color: rgba(192, 132, 252, 0.3);
  box-shadow: 0 20px 50px rgba(124, 58, 237, 0.18);
}
.pub-card:hover::before { opacity: 1; }
.pub-count {
  position: absolute;
  top: 1.1rem; right: 1.3rem;
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.22);
  letter-spacing: 0.08em;
}
.pub-icon { font-size: 1.8rem; margin-bottom: 0.9rem; }
.pub-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: #f5f5f7;
  margin-bottom: 0.4rem;
}
.pub-desc {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.7;
  margin-bottom: 1.1rem;
}
.pub-link {
  font-size: 0.76rem;
  color: #c084fc;
  font-weight: 600;
  transition: color 0.2s;
  position: relative;
  z-index: 1;
}
.pub-link:hover { color: #f472b6; }

/* ── ARTICLE CARDS ────────────────────────────────────────── */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.1rem;
  max-width: 1060px;
  width: 100%;
}
.art-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.26s, border-color 0.26s, box-shadow 0.26s;
  display: flex;
  flex-direction: column;
}
.art-card:hover {
  transform: translateY(-5px);
  border-color: rgba(192, 132, 252, 0.35);
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.55);
}
.art-thumb {
  width: 100%;
  height: 160px;
  display: block;
  flex-shrink: 0;
}
.art-body {
  padding: 1.1rem 1.2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  text-align: left;
}
.art-pub {
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.28);
  margin-bottom: 0.28rem;
  font-weight: 600;
}
.art-tag {
  display: inline-block;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  padding: 0.16rem 0.55rem;
  border-radius: 999px;
  margin-bottom: 0.65rem;
  font-weight: 600;
}
.tag-purple { background: linear-gradient(90deg, #7c3aed, #9333ea); }
.tag-pink   { background: linear-gradient(90deg, #db2777, #e879a8); }
.tag-blue   { background: linear-gradient(90deg, #0ea5e9, #38bdf8); }
.tag-amber  { background: linear-gradient(90deg, #d97706, #f59e0b); }
.tag-green  { background: linear-gradient(90deg, #059669, #10b981); }

.art-title {
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.5;
  flex: 1;
  color: #f5f5f7;
}
.art-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.85rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}
.art-date  { font-size: 0.7rem; color: rgba(255, 255, 255, 0.28); }
.art-arrow { font-size: 0.72rem; color: #c084fc; opacity: 0; transition: opacity 0.2s; }
.art-card:hover .art-arrow { opacity: 1; }

.see-more-row {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 2.5rem;
}

/* ── CONTACT ──────────────────────────────────────────────── */
.contact-scene {
  width: 100%;
  max-width: 720px;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.contact-card {
  background: linear-gradient(160deg, #1a0533 0%, #0d0d1a 100%);
  border: 1px solid rgba(192, 132, 252, 0.2);
  border-radius: 28px;
  padding: clamp(2.5rem, 5vw, 4rem) clamp(1.5rem, 5vw, 3rem);
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(124, 58, 237, 0.22);

  /* KEY: flex column keeps everything stacked, nothing overlaps */
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  text-align: center;
}

.contact-card::before {
  content: '';
  position: absolute;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(192, 132, 252, 0.1), transparent 65%);
  top: -130px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 0;
}

/* all direct children sit above the glow */
.contact-card > * { position: relative; z-index: 1; }

.contact-card h2 {
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.15;
  margin-bottom: 1rem;
  width: 100%;
}

.contact-desc {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.5);
  max-width: 400px;
  line-height: 1.8;
  margin-bottom: 0.4rem;
}

.contact-email {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
  display: block;
  margin: 1.2rem 0 0;
}

.btn-big {
  display: inline-block;
  padding: 0.88rem 2.2rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 700;
  background: linear-gradient(135deg, #7c3aed, #db2777);
  color: #fff;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  margin: 1.6rem 0 2rem;
  white-space: nowrap;
}
.btn-big:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 45px rgba(124, 58, 237, 0.5);
}

.c-links {
  display: flex;
  gap: 0.55rem;
  justify-content: center;
  flex-wrap: wrap;
  width: 100%;
  margin-bottom: 1.5rem;
}

.c-link {
  padding: 0.42rem 0.95rem;
  border-radius: 999px;
  font-size: 0.76rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.62);
  background: rgba(255, 255, 255, 0.04);
  transition: border-color 0.2s, color 0.2s, transform 0.2s;
  white-space: nowrap;
}
.c-link:hover {
  border-color: rgba(192, 132, 252, 0.5);
  color: #c084fc;
  transform: translateY(-2px);
}

.c-location {
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.28);
  display: block;
  width: 100%;
  text-align: center;
  margin-top: 0;
}

/* ── FOOTER ───────────────────────────────────────────────── */
footer {
  background: #000;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding: 1.8rem clamp(1.5rem, 5vw, 3rem);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.28);
}

/* ── FLOATING CTA ─────────────────────────────────────────── */
.float-hire {
  position: fixed;
  bottom: 1.8rem;
  right: 1.8rem;
  z-index: 800;
  padding: 0.68rem 1.3rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  background: linear-gradient(135deg, #7c3aed, #db2777);
  color: #fff;
  cursor: pointer;
  border: none;
  box-shadow: 0 8px 28px rgba(124, 58, 237, 0.45);
  animation: floatb 3s ease-in-out infinite;
  white-space: nowrap;
}
.float-hire:hover { box-shadow: 0 12px 40px rgba(124, 58, 237, 0.6); }
@keyframes floatb {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-5px); }
}

/* ── MODAL ────────────────────────────────────────────────── */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 3vw, 2rem);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: #16161f;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  max-width: 560px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  transform: translateY(18px) scale(0.97);
  transition: transform 0.25s;
  position: relative;
}
.overlay.open .modal { transform: none; }

.modal-art-thumb {
  width: 100%;
  height: 200px;
  display: block;
  border-radius: 16px 16px 0 0;
  flex-shrink: 0;
}
.modal-body { padding: 1.6rem 1.8rem 2rem; }
.modal-pub {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.32);
  margin-bottom: 0.35rem;
  display: block;
}
.modal-ttag {
  display: inline-block;
  font-size: 0.67rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: #fff;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  margin-bottom: 0.9rem;
  font-weight: 600;
}
.modal-h {
  font-size: clamp(1.2rem, 2.5vw, 1.45rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.9rem;
  line-height: 1.35;
  color: #f5f5f7;
}
.modal-desc {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.52);
  line-height: 1.85;
  margin-bottom: 1.4rem;
}
.modal-tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-bottom: 1.6rem;
}
.modal-tags span {
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.42);
}
.modal-close {
  position: absolute;
  top: 0.9rem; right: 0.9rem;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.09);
  border: none;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
  z-index: 10;
}
.modal-close:hover { background: rgba(192, 132, 252, 0.3); color: #fff; }

/* ── RESPONSIVE BREAKPOINTS ───────────────────────────────── */

/* Tablet */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
  }
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(3) { border-right: 1px solid rgba(255,255,255,0.07); }
  .stat:nth-child(3),
  .stat:nth-child(4) { border-top: 1px solid rgba(255,255,255,0.07); }
}

/* Mobile */
@media (max-width: 600px) {
  .nav-links { gap: 1rem; }
  .nav-links a { font-size: 0.72rem; }

  .hero { padding-top: 80px; }

  .hero-roles { gap: 0.35rem; }
  .chip { font-size: 0.68rem; padding: 0.24rem 0.7rem; }

  .stats { grid-template-columns: repeat(2, 1fr); }

  .pub-card { max-width: 100%; }

  .contact-card {
    border-radius: 20px;
    padding: 2.5rem 1.4rem;
  }
  .c-links { gap: 0.4rem; }
  .c-link { font-size: 0.72rem; padding: 0.38rem 0.8rem; }

  footer {
    flex-direction: column;
    text-align: center;
  }
  .float-hire { bottom: 1rem; right: 1rem; }

  .articles-grid { grid-template-columns: 1fr; }
}

/* Large desktop */
@media (min-width: 1400px) {
  .articles-grid { grid-template-columns: repeat(3, 1fr); }
  .pub-strip { gap: 1.5rem; }
}