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

:root {
  --bg: #f7f4ef;
  --bg-card: #ffffff;
  --text: #1a1814;
  --text-muted: #6b6560;
  --accent: #2d5a3d;
  --accent-light: #e8f0eb;
  --border: #e0dbd4;
  --tag-bg: #f0ece6;
}

/* ─── Base (Desktop) ───────────────────────────────────────── */

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  min-height: 100vh;
  padding: 0 1.5rem;
}

.wrapper {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem 0 2rem;
  animation: fadeUp 0.6s ease both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* header */
.header { margin-bottom: 3rem; }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 1.4rem;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 0.9rem;
}

h1 em {
  font-style: italic;
  color: var(--accent);
}

.tagline {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.6;
  max-width: 480px;
}

/* role tags */
.roles {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 1.6rem 0;
}

.role {
  background: var(--tag-bg);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  padding: 5px 13px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

/* divider */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.4rem 0;
}

/* cards */
.cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 2.4rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.4rem 1.5rem;
  transition: border-color 0.2s, transform 0.2s;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.card-icon {
  font-size: 1.4rem;
  margin-bottom: 0.7rem;
  display: block;
}

.card-title {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.card-body {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text);
}

/* about */
.section-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.9rem;
}

.about-text {
  font-size: 0.97rem;
  line-height: 1.75;
  color: var(--text);
  margin-bottom: 0.75rem;
}

/* contact */
.contact-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.contact-label {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.linkedin-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 9px 20px;
  border-radius: 6px;
  transition: opacity 0.2s, transform 0.15s;
}

.linkedin-btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

/* footer */
footer {
  margin-top: 4rem;
  padding: 1.8rem 0 2.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.footer-notice {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff8e6;
  border: 1px solid #f0d98a;
  color: #7a5c00;
  font-size: 0.8rem;
  font-weight: 400;
  padding: 7px 16px;
  border-radius: 6px;
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
}


/* ─── Tablet (769px – 900px) ───────────────────────────────── */
@media (min-width: 769px) and (max-width: 900px) {

  body {
    padding: 0 2rem;
  }

  .wrapper {
    padding: 3rem 0 2rem;
  }

  h1 {
    font-size: clamp(2rem, 5vw, 3rem);
  }

  .card {
    padding: 1.2rem 1.3rem;
  }

  .tagline {
    max-width: 100%;
  }

  .contact-row {
    gap: 12px;
  }

  .linkedin-btn {
    padding: 10px 22px;
    font-size: 0.9rem;
  }

  footer {
    padding: 1.5rem 0 2rem;
  }
}


/* ─── Mobile (≤ 768px) ─────────────────────────────────────── */
@media (max-width: 768px) {

  body {
    padding: 0 1rem;
  }

  .wrapper {
    padding: 2.2rem 0 1.5rem;
  }

  .header {
    margin-bottom: 2rem;
  }

  .status-pill {
    font-size: 0.68rem;
    padding: 4px 10px;
    margin-bottom: 1rem;
  }

  h1 {
    font-size: 2.2rem;
    margin-bottom: 0.7rem;
  }

  .tagline {
    font-size: 0.93rem;
    max-width: 100%;
  }

  .roles {
    gap: 6px;
    margin: 1.2rem 0;
  }

  .role {
    font-size: 0.72rem;
    padding: 4px 10px;
  }

  .divider {
    margin: 1.6rem 0;
  }

  .cards {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 1.6rem;
  }

  .card {
    padding: 1.1rem 1.2rem;
    border-radius: 8px;
  }

  .card:hover {
    transform: none;
  }

  .card-icon {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
  }

  .card-title {
    font-size: 0.75rem;
  }

  .card-body {
    font-size: 0.88rem;
  }

  .section-label {
    font-size: 0.68rem;
  }

  .about-text {
    font-size: 0.92rem;
    line-height: 1.7;
  }

  .contact-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-top: 1.5rem;
  }

  .linkedin-btn {
    width: 100%;
    justify-content: center;
    padding: 12px 20px;
    font-size: 0.9rem;
    border-radius: 8px;
  }

  footer {
    margin-top: 2.5rem;
    padding: 1.4rem 0 2rem;
    gap: 8px;
  }

  .footer-notice {
    font-size: 0.75rem;
    padding: 6px 12px;
    text-align: center;
  }

  .footer-copy {
    font-size: 0.7rem;
  }
}


/* ─── Very small phones (≤ 360px) ─────────────────────────── */
@media (max-width: 360px) {

  body { padding: 0 0.75rem; }

  h1 { font-size: 1.9rem; }

  .role {
    font-size: 0.68rem;
    padding: 3px 8px;
  }

  .card { padding: 1rem; }
}

/* ─── for touch screen devices and devices (<= 600px)  ─────────────────────────── */
@media (hover: none) and (pointer: coarse) and (max-width: 600px) {
  .cards {
    grid-template-columns: 1fr;
  }
}