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

:root {
  --accent: #2d6a4f;        /* deep teal-green — clinical + calm */
  --accent-2: #40916c;      /* mid green */
  --accent-light: #95d5b2;
  --accent-bg: #f0faf5;
  --text: #111827;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  --bg: #ffffff;
  --bg-alt: #f9fafb;
  --border: #e5e7eb;
  --shadow-sm: 0 1px 4px rgba(0,0,0,.06), 0 2px 8px rgba(0,0,0,.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,.08), 0 1px 4px rgba(0,0,0,.04);
  --shadow-lg: 0 16px 48px rgba(0,0,0,.10), 0 4px 12px rgba(0,0,0,.06);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-xs: 6px;
  --nav-h: 68px;
  --max-w: 1120px;
  --t: .28s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* =========================================
   CONTAINER
   ========================================= */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; }

/* =========================================
   SECTIONS
   ========================================= */
.section { padding: 100px 0; }
.section--alt { background: var(--bg-alt); }

.section__header { text-align: center; max-width: 600px; margin: 0 auto 64px; }

.section__eyebrow {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-bg);
  border: 1px solid var(--accent-light);
  padding: .3rem .9rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.section__title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 1rem;
}
.section__title em { font-style: italic; color: var(--accent); }

.section__subtitle { color: var(--text-secondary); font-size: 1.05rem; }

/* =========================================
   BUTTONS
   ========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 2rem;
  border-radius: 100px;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--t);
  white-space: nowrap;
}
.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 16px rgba(45,106,79,.3);
}
.btn--primary:hover {
  background: #1b4332;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(45,106,79,.4);
}
.btn--ghost {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn--ghost:hover { background: var(--accent-bg); transform: translateY(-2px); }
.btn--full { width: 100%; justify-content: center; }

/* =========================================
   NAV
   ========================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t), box-shadow var(--t);
}
.nav.scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav__links a {
  font-size: .88rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--t);
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform var(--t);
}
.nav__links a:hover,
.nav__links a.active { color: var(--accent); }
.nav__links a:hover::after,
.nav__links a.active::after { transform: scaleX(1); }

.nav__cta {
  background: var(--accent) !important;
  color: #fff !important;
  padding: .5rem 1.25rem;
  border-radius: 100px;
  font-size: .85rem !important;
}
.nav__cta::after { display: none; }
.nav__cta:hover { background: #1b4332 !important; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--t);
}

.mobile-menu {
  display: none;
  position: fixed;
  inset: var(--nav-h) 0 0 0;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  z-index: 99;
  padding: 2rem;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.mobile-menu.open { display: flex; }
.mobile-menu ul { text-align: center; display: flex; flex-direction: column; gap: 2rem; }
.mobile-menu a { font-size: 1.5rem; font-weight: 600; color: var(--text); transition: color var(--t); }
.mobile-menu a:hover { color: var(--accent); }

/* =========================================
   HERO
   ========================================= */
.hero {
  min-height: 100vh;
  padding: calc(var(--nav-h) + 80px) 2rem 80px;
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
}

.hero__left {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

/* Dual role pills */
.hero__dual-badge {
  display: flex;
  gap: .6rem;
  flex-wrap: wrap;
  margin-bottom: .25rem;
}
.dual-pill {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .04em;
  padding: .35rem 1rem;
  border-radius: 100px;
}
.dual-pill--clinical {
  background: #fff3e0;
  color: #c05600;
  border: 1px solid #fcd9a8;
}
.dual-pill--design {
  background: var(--accent-bg);
  color: var(--accent);
  border: 1px solid var(--accent-light);
}

.hero__content { display: flex; flex-direction: column; gap: 0; }

.hero__title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(3.5rem, 6vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  color: var(--text);
  margin: .75rem 0 1.5rem;
}
.hero__title em { font-style: italic; color: var(--accent); display: block; }

.hero__subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.75;
  margin-bottom: 2.5rem;
}

.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Stats row */
.hero__stats {
  display: flex;
  gap: 0;
  border-top: 1px solid var(--border);
  padding-top: 2rem;
}
.stat {
  display: flex;
  flex-direction: column;
  padding-right: 2.5rem;
  margin-right: 2.5rem;
  border-right: 1px solid var(--border);
}
.stat:last-child { border-right: none; padding-right: 0; margin-right: 0; }
.stat__num {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.stat__label { font-size: .8rem; color: var(--text-muted); margin-top: .3rem; }

/* Hero visual */
.hero__right { display: flex; justify-content: center; }

.hero__avatar-wrap {
  position: relative;
  width: 340px;
  height: 400px;
}

.hero__photo-frame {
  width: 280px;
  height: 320px;
  background: linear-gradient(145deg, var(--accent-bg) 0%, #d8f3dc 100%);
  border-radius: 40% 60% 55% 45% / 45% 40% 60% 55%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 30px auto 0;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--accent-light);
}
.hero__initials-block {
  font-family: 'Playfair Display', serif;
  font-size: 5rem;
  font-weight: 700;
  color: var(--accent);
  opacity: .7;
}

/* Floating cards */
.hero__floating-card {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: .55rem 1.1rem;
  font-size: .78rem;
  font-weight: 600;
  color: var(--text);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: .5rem;
  white-space: nowrap;
}
.fc-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.fc-dot--green {
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34,197,94,.2);
  animation: pulse 2s infinite;
}
.fc-icon { font-size: 1rem; }

.card--1 { top: 10px; right: 0; }
.card--2 { top: 120px; right: -20px; }
.card--3 { bottom: 40px; right: 10px; }

@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50% { opacity:.6; transform:scale(.85); }
}

/* =========================================
   ABOUT
   ========================================= */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about__text { display: flex; flex-direction: column; gap: .25rem; }
.about__text p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 1rem;
}

.about__highlights {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}
.highlight-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: .1rem; }

.about__focus { display: flex; flex-direction: column; gap: 1.5rem; }

.focus-block {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.focus-block__title {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.1rem;
}
.focus-list {
  display: flex;
  flex-direction: column;
  gap: .65rem;
}
.focus-list li {
  display: flex;
  align-items: center;
  gap: .65rem;
  font-size: .9rem;
  color: var(--text-secondary);
}
.focus-list li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* =========================================
   EXPERIENCE
   ========================================= */
.exp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.exp-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: all var(--t);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.exp-card:hover {
  border-color: var(--accent-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* Featured card spans full width */
.exp-card--featured {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--accent-bg) 0%, #d8f3dc 100%);
  border-color: var(--accent-light);
}

.exp-card--clinical {
  background: #fffbf0;
  border-color: #fcd9a8;
}
.exp-card--clinical:hover { border-color: #f59e0b; }

.exp-card__header { display: flex; flex-direction: column; gap: .4rem; }
.exp-card__meta { display: flex; align-items: center; gap: .75rem; }

.exp-card__company {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
}
.exp-card__badge {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .2rem .65rem;
  border-radius: 100px;
}
.exp-card__badge--current {
  background: #dcfce7;
  color: #15803d;
  border: 1px solid #86efac;
}
.exp-card__badge--clinical {
  background: #fff3e0;
  color: #c05600;
  border: 1px solid #fcd9a8;
}

.exp-card__role {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--accent);
}
.exp-card__detail {
  font-size: .8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: .4rem;
  flex-wrap: wrap;
}
.sep { color: var(--border); }

.exp-card__desc {
  font-size: .9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.exp-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-top: auto;
}
.exp-card__tags span {
  background: rgba(45,106,79,.08);
  color: var(--accent);
  font-size: .72rem;
  font-weight: 600;
  padding: .25rem .7rem;
  border-radius: 100px;
  border: 1px solid var(--accent-light);
}
.exp-card--clinical .exp-card__tags span {
  background: rgba(196,94,0,.08);
  color: #c45e00;
  border-color: #fcd9a8;
}

/* =========================================
   SKILLS
   ========================================= */
.skills__row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.skill-group {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.skill-group__title {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.skill-chips {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.skill-chips span {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  padding: .35rem .85rem;
  font-size: .83rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--t);
}
.skill-chips span:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-bg);
}

/* Certs */
.certs-block {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
}
.certs-block__title {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.certs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: .75rem;
}
.cert-card {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .9rem 1rem;
  font-size: .85rem;
  color: var(--text-secondary);
  font-weight: 500;
  transition: all var(--t);
}
.cert-card:hover {
  border-color: var(--accent-light);
  background: var(--accent-bg);
}
.cert-card--edu {
  grid-column: 1 / -1;
  background: var(--accent-bg);
  border-color: var(--accent-light);
  color: var(--accent);
  font-weight: 600;
}
.cert-icon { font-size: 1.1rem; flex-shrink: 0; }

/* =========================================
   CONTACT
   ========================================= */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact__text p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin: 1rem 0 2rem;
}
.contact__links { display: flex; flex-direction: column; gap: 1rem; }
.contact__link {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: var(--text-secondary);
  font-size: .9rem;
  font-weight: 500;
  transition: color var(--t);
}
.contact__link:hover { color: var(--accent); }

/* Form */
.contact__form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: .5rem; }
.form-group label { font-size: .83rem; font-weight: 600; color: var(--text); }
.form-group input,
.form-group textarea {
  width: 100%;
  padding: .85rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  font-family: inherit;
  font-size: .92rem;
  color: var(--text);
  outline: none;
  resize: vertical;
  transition: border-color var(--t), box-shadow var(--t);
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(45,106,79,.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form__success {
  display: none;
  color: var(--accent);
  font-size: .88rem;
  font-weight: 600;
  text-align: center;
  padding: .75rem;
  background: var(--accent-bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--accent-light);
}
.form__success.visible { display: block; }

/* =========================================
   FOOTER
   ========================================= */
.footer {
  background: var(--text);
  color: rgba(255,255,255,.55);
  padding: 2rem 0;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer .nav__logo { color: #fff; }
.footer p { font-size: .82rem; }
.footer__links { display: flex; gap: 1.5rem; }
.footer__links a {
  font-size: .82rem;
  color: rgba(255,255,255,.55);
  transition: color var(--t);
}
.footer__links a:hover { color: #fff; }

/* =========================================
   BACK TO TOP
   ========================================= */
.back-to-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: all var(--t);
  z-index: 90;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: #1b4332; transform: translateY(-3px); }

/* =========================================
   REVEAL ANIMATIONS
   ========================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s ease, transform .65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal--delay  { transition-delay: .12s; }
.reveal--delay-2 { transition-delay: .24s; }

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    min-height: auto;
    padding-bottom: 64px;
  }
  .hero__right { order: -1; }
  .hero__dual-badge { justify-content: center; }
  .hero__subtitle { margin: 0 auto 2.5rem; }
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; }
  .hero__floating-card { display: none; }
  .about__grid { grid-template-columns: 1fr; gap: 3rem; }
  .exp-grid { grid-template-columns: 1fr; }
  .exp-card--featured { grid-column: 1; }
  .skills__row { grid-template-columns: 1fr; }
  .contact__inner { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 640px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .section { padding: 72px 0; }
  .footer__inner { flex-direction: column; text-align: center; }
  .certs-grid { grid-template-columns: 1fr; }
  .cert-card--edu { grid-column: 1; }
}