:root {
  /* Primary — navy */
  --navy-deep: #1E3A5C;
  --navy-midnight: #15293F;
  --navy-slate: #4A6485;

  /* Supporting — blue tints */
  --blue-dusty: #7A94B0;
  --blue-mist: #B5C5D6;
  --blue-powder: #E3E9F0;

  /* Accent — apricot blush */
  --blush-soft: #EBC4B0;
  --blush-whisper: #F7E2D6;

  /* Neutrals */
  --pearl: #F4F1EC;
  --paper: #FBF9F5;
  --gray-cool: #6B7380;
  --ink: #1A1F23;

  /* Typography */
  --serif: 'Fraunces', 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Shadows & motion */
  --shadow-sm: 0 1px 3px rgba(26,31,35,0.05);
  --shadow: 0 4px 20px rgba(21,41,63,0.08);
  --shadow-hover: 0 10px 40px rgba(21,41,63,0.14);
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink);
  line-height: 1.8;
  background: linear-gradient(180deg, var(--pearl) 0%, var(--blue-powder) 100%);
  background-attachment: fixed;
  font-weight: 400;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1 1 auto; }

h1, h2, h3 { font-family: var(--serif); font-weight: 500; letter-spacing: -0.02em; color: var(--ink); }

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(21,41,63,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(74,100,133,0.35);
  transition: var(--transition);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 3rem;
}
.nav-logo {
  font-family: var(--serif); font-size: 1.5rem; font-weight: 600;
  color: var(--pearl); text-decoration: none; letter-spacing: -0.03em;
}
.nav-logo span { color: var(--blush-soft); }
.nav-links { display: flex; gap: 0.2rem; align-items: center; }
.nav-links a {
  text-decoration: none; color: var(--blue-mist); font-size: 0.8rem;
  padding: 0.5rem 1rem; transition: var(--transition);
  font-weight: 400; letter-spacing: 0.04em; text-transform: uppercase;
}
.nav-links a:hover { color: var(--pearl); }
.nav-links a.current { color: var(--blush-soft); }
.nav-dropdown { position: relative; }
.nav-dropdown > a::after { content: ' +'; font-size: 0.65rem; }
.nav-dropdown-menu {
  display: none; position: absolute; top: calc(100% + 0.5rem); left: 0;
  background: var(--navy-midnight); border: 1px solid var(--navy-slate);
  padding: 0.8rem 0; min-width: 220px; z-index: 100;
}
.nav-dropdown:hover .nav-dropdown-menu { display: block; }
.nav-dropdown-menu a {
  display: block; padding: 0.5rem 1.5rem; text-transform: none;
  font-size: 0.85rem; letter-spacing: 0; color: var(--blue-mist);
}
.nav-dropdown-menu a:hover { background: var(--navy-deep); color: var(--pearl); }
.nav-connect {
  border: 1px solid var(--blush-soft) !important; padding: 0.45rem 1.3rem !important;
  font-weight: 500 !important; color: var(--blush-soft) !important;
}
.nav-connect:hover { background: var(--blush-soft) !important; color: var(--ink) !important; }
.hamburger {
  display: none; background: none; border: none; cursor: pointer;
  font-size: 1.2rem; color: var(--pearl); padding: 0.3rem;
  letter-spacing: 3px;
}

/* HERO */
.hero {
  background: transparent;
  color: var(--ink);
  padding: 10rem 3rem 7rem; position: relative; overflow: hidden;
  min-height: 100vh; display: flex; align-items: center;
}
.hero::before {
  content: ''; position: absolute; top: 0; right: 0; bottom: 0; left: 0;
  background: radial-gradient(ellipse at 85% 75%, rgba(235,196,176,0.18) 0%, transparent 55%);
}
.hero-content {
  position: relative; z-index: 1; max-width: 1100px; margin: 0 auto; width: 100%;
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 3.5rem; align-items: center;
}
.hero-left { display: flex; align-items: center; gap: 2rem; }
.hero-photo {
  width: 220px; min-width: 220px; height: 260px;
  border-radius: 8px; object-fit: cover;
  border: 3px solid var(--blush-soft);
  box-shadow: 0 12px 40px rgba(21,41,63,0.18);
}
.hero-name {
  font-family: var(--serif); font-size: 5.5rem; font-weight: 500;
  line-height: 1.05; letter-spacing: -0.03em; margin-bottom: 1.5rem;
  color: var(--navy-deep);
}
.hero-name span { display: block; color: var(--navy-deep); font-style: normal; font-size: 4.5rem; }
.hero-line {
  width: 40px; height: 2px; background: var(--blush-soft);
  margin-bottom: 1.5rem;
}
.hero-titles {
  font-family: var(--sans); font-size: 0.72rem; font-weight: 600;
  color: var(--navy-slate); text-transform: uppercase;
  letter-spacing: 0.2em; line-height: 2.2;
}
.hero .tagline {
  font-family: var(--serif); font-size: 2.15rem; font-weight: 500;
  color: var(--navy-deep); margin-bottom: 2rem;
  font-style: normal; letter-spacing: -0.01em; line-height: 1.2;
}
.hero .intro {
  font-size: 1.08rem; color: var(--ink);
  line-height: 1.95; font-weight: 400; margin-bottom: 2.5rem;
}
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }

/* BUTTONS */
.btn {
  display: inline-block; padding: 0.9rem 2.2rem;
  text-decoration: none; font-weight: 500; font-size: 0.78rem;
  transition: var(--transition); cursor: pointer; border: none;
  letter-spacing: 0.1em; text-transform: uppercase;
  font-family: var(--sans);
}
.btn-primary {
  background: var(--blush-soft); color: var(--ink);
}
.btn-primary:hover { background: var(--blush-whisper); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(235,196,176,0.35); }
.btn-outline {
  background: transparent; color: var(--ink);
  border: 1px solid var(--navy-slate);
}
.btn-outline:hover { border-color: var(--navy-deep); background: var(--navy-deep); color: var(--pearl); }

/* SECTIONS */
section { padding: 7rem 3rem; }
main > section:first-child { padding-top: 10rem; }
.container { max-width: 960px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header h2 { font-size: 2.8rem; color: var(--ink); margin-bottom: 1rem; font-weight: 500; }
.section-header p { font-size: 1.05rem; color: var(--gray-cool); max-width: 580px; margin: 0 auto; line-height: 1.85; }
.section-label {
  display: inline-block; font-family: var(--sans); font-size: 0.7rem;
  font-weight: 500; color: var(--navy-slate); text-transform: uppercase;
  letter-spacing: 0.22em; margin-bottom: 1rem;
}
.divider { width: 40px; height: 1px; background: var(--navy-slate); margin: 1.5rem auto; opacity: 0.6; }

/* ABOUT */
.about-section { background: transparent; }
.about-layout {
  display: grid; grid-template-columns: 300px 1fr; gap: 3.5rem;
  max-width: 960px; margin: 0 auto; align-items: start;
}
.about-layout .about-content { max-width: none; margin: 0; }
.about-photo {
  width: 100%; height: auto; aspect-ratio: 1 / 1;
  object-fit: cover; border-radius: 8px;
  border: 1px solid var(--blue-powder);
  box-shadow: 0 10px 28px rgba(30, 58, 92, 0.14);
  position: sticky; top: 6rem;
}
.about-content { max-width: 680px; margin: 0 auto; }
.about-content p {
  font-size: 1.08rem; margin-bottom: 1.8rem; color: var(--ink);
  line-height: 1.9;
}
.about-content p:first-child {
  font-family: var(--serif); font-size: 1.5rem; font-weight: 500;
  color: var(--navy-deep); font-style: normal; line-height: 1.5;
}
.mission-box {
  background: var(--blush-whisper);
  border-left: 3px solid var(--blush-soft);
  padding: 2.5rem 3rem; margin: 3rem auto 0;
  max-width: 680px;
}
.mission-box h3 {
  font-family: var(--serif); color: var(--navy-deep); margin-bottom: 1rem;
  font-size: 1.6rem; font-weight: 500;
}
.mission-box p { margin-bottom: 0; color: var(--ink); line-height: 1.9; }

/* WORK WITH ME */
.work-section { background: transparent; }
.work-intro {
  max-width: 660px; margin: 0 auto 4rem; text-align: center;
  font-family: var(--serif); font-size: 1.4rem; font-style: normal;
  color: var(--navy-deep); line-height: 1.6; font-weight: 500;
}
.work-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 2rem;
}
.work-card {
  background: var(--paper); padding: 3rem 2.5rem;
  transition: var(--transition); border: 1px solid var(--blue-powder);
  display: flex; flex-direction: column;
}
.work-card:hover { border-color: var(--navy-slate); box-shadow: var(--shadow); transform: translateY(-2px); }
.work-card-number {
  font-family: var(--sans); font-size: 0.78rem; font-style: normal; font-weight: 600;
  color: var(--navy-slate); margin-bottom: 0.9rem; letter-spacing: 0.05em;
  text-transform: uppercase;
}
.work-card h3 {
  font-family: var(--serif); color: var(--navy-deep);
  margin-bottom: 1.2rem; font-size: 1.7rem; font-weight: 500; line-height: 1.3;
}
.work-card p.work-card-desc {
  font-size: 1.02rem; color: var(--ink); line-height: 1.8;
  margin-bottom: 1.5rem;
}
.work-card .good-for {
  font-size: 0.85rem; color: var(--gray-cool); line-height: 1.7;
  margin-bottom: 1.8rem;
}
.work-card .good-for strong { color: var(--navy-deep); font-weight: 600; }
.work-card-cta {
  margin-top: auto; font-family: var(--sans); font-size: 0.8rem;
  font-weight: 500; color: var(--navy-deep); text-decoration: none;
  letter-spacing: 0.1em; text-transform: uppercase; transition: var(--transition);
  align-self: flex-start; padding-bottom: 3px;
  border-bottom: 1px solid var(--blush-soft);
}
.work-card-cta:hover { color: var(--navy-midnight); border-color: var(--navy-slate); }

/* EXPERIENCE */
.experience-section { background: transparent; }
.exp-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 2.5rem; margin-top: 2rem;
}
.exp-card {
  background: var(--paper); padding: 2.5rem;
  transition: var(--transition);
  border: 1px solid var(--blue-powder);
}
.exp-card:hover { border-color: var(--navy-slate); }
.exp-card h3 {
  font-family: var(--serif); color: var(--navy-deep);
  margin-bottom: 0.8rem; font-size: 1.45rem; font-weight: 500;
}
.exp-card .stat {
  font-family: var(--serif); font-size: 3.4rem; font-weight: 500;
  color: var(--navy-slate); margin-bottom: 0.3rem; line-height: 1;
}
.exp-card .body-copy {
  font-size: 0.98rem; color: var(--gray-cool); margin-bottom: 1.2rem; line-height: 1.8;
}
.exp-card ul { list-style: none; padding: 0; }
.exp-card li {
  padding: 0.5rem 0; padding-left: 1.5rem; position: relative;
  font-size: 0.96rem; color: var(--gray-cool); line-height: 1.7;
}
.exp-card li::before {
  content: ''; position: absolute; left: 0; top: 1rem;
  width: 6px; height: 1px; background: var(--navy-slate);
}

/* AI PROJECTS */
.projects-section { background: transparent; color: var(--ink); }
.project-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.project-card {
  padding: 2.5rem 2rem; transition: var(--transition);
  border: 1px solid var(--blue-powder);
  background: var(--paper); border-radius: 8px;
}
.project-card:hover {
  border-color: var(--navy-slate);
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}
.project-icon { font-size: 1.5rem; margin-bottom: 1.5rem; color: var(--navy-slate); }
.project-card h3 {
  font-family: var(--serif); font-size: 1.55rem; margin-bottom: 1rem;
  color: var(--navy-deep); font-weight: 500;
}
.project-card p { color: var(--gray-cool); font-size: 0.96rem; margin-bottom: 1.5rem; line-height: 1.8; }
.project-tag {
  display: inline-block; padding: 0.25rem 0.7rem;
  font-size: 0.65rem; font-weight: 500; margin-right: 0.3rem; margin-bottom: 0.3rem;
  border: 1px solid var(--blue-powder); color: var(--navy-slate);
  letter-spacing: 0.06em; text-transform: uppercase;
  background: var(--pearl);
}

/* PLACEHOLDER */
.placeholder-note {
  display: inline-block; background: var(--navy-slate);
  color: var(--pearl); font-size: 0.6rem; font-weight: 600;
  padding: 0.22rem 0.7rem; letter-spacing: 0.12em;
  text-transform: uppercase; vertical-align: middle;
  border-radius: 2px;
}

/* TALENT TALK */
.blog-section { background: transparent; }
.blog-posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.blog-card {
  transition: var(--transition); border: 1px solid var(--blue-powder);
  overflow: hidden; background: var(--paper);
}
.blog-card:hover { border-color: var(--navy-slate); box-shadow: var(--shadow); transform: translateY(-2px); }
.blog-card-img {
  height: 180px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
}
.blog-card-img span {
  font-family: var(--serif); font-size: 2rem; font-style: normal; font-weight: 600;
}
.blog-card-body { padding: 2rem; }
.blog-card-body .date {
  font-size: 0.68rem; color: var(--navy-slate); font-weight: 500;
  margin-bottom: 0.5rem; letter-spacing: 0.12em; text-transform: uppercase;
}
.blog-card-body h3 {
  font-family: var(--serif); color: var(--navy-deep);
  font-size: 1.35rem; margin-bottom: 0.6rem; font-weight: 500;
}
.blog-card-body p { font-size: 0.94rem; color: var(--gray-cool); line-height: 1.7; }

/* SKILLS */
.skills-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.skill-group { background: var(--paper); padding: 2rem; border: 1px solid var(--blue-powder); }
.skill-group h3 {
  font-family: var(--sans); color: var(--navy-deep); font-size: 0.7rem;
  margin-bottom: 1.2rem; text-transform: uppercase; letter-spacing: 0.18em;
  font-weight: 600;
}
.skill-tag {
  display: inline-block; background: var(--pearl);
  border: 1px solid var(--blue-powder);
  padding: 0.3rem 0.8rem; font-size: 0.78rem; font-weight: 400;
  margin: 0.2rem; color: var(--ink); transition: var(--transition);
}
.skill-tag:hover { border-color: var(--navy-slate); color: var(--navy-deep); }
.skill-tag.ai { background: var(--navy-midnight); color: var(--pearl); border-color: var(--navy-midnight); }
.skill-tag.ai:hover { background: var(--navy-deep); color: var(--blush-soft); border-color: var(--navy-deep); }

/* CONTACT (light) */
.contact-section {
  background: transparent; color: var(--ink); text-align: center;
  padding: 8rem 3rem;
}
.contact-section .section-label { color: var(--navy-slate); }
.contact-section h2 {
  font-family: var(--serif); color: var(--navy-deep); margin-bottom: 1rem;
  font-size: 2.8rem; font-weight: 500;
}
.contact-section .divider { background: var(--blush-soft); opacity: 0.7; }
.contact-section p {
  color: var(--gray-cool); margin-bottom: 2.5rem;
  font-size: 1.02rem; max-width: 560px; margin-left: auto; margin-right: auto;
  line-height: 1.9;
}
.contact-links { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.contact-link {
  display: flex; align-items: center; gap: 0.6rem;
  border: 1px solid var(--navy-slate);
  padding: 0.9rem 2rem; text-decoration: none;
  color: var(--ink); font-size: 0.82rem; font-weight: 400;
  transition: var(--transition); letter-spacing: 0.05em;
}
.contact-link:hover { border-color: var(--blush-soft); background: var(--blush-whisper); color: var(--navy-deep); }

/* FOOTER */
footer {
  background: var(--navy-midnight); color: var(--blue-mist);
  text-align: center; padding: 2.5rem 3rem;
  border-top: 1px solid var(--navy-slate);
}
footer p { font-size: 0.75rem; letter-spacing: 0.08em; }

/* MOBILE */
@media (max-width: 900px) {
  .project-cards, .blog-posts, .skills-grid { grid-template-columns: 1fr; }
  .exp-grid, .work-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.active {
    display: flex; flex-direction: column; position: absolute;
    top: 100%; left: 0; right: 0; background: var(--navy-midnight);
    padding: 1.5rem 2rem; border-bottom: 1px solid var(--navy-slate);
    gap: 0.5rem;
  }
  .hamburger { display: block; }
  .hero { padding: 9rem 2rem 5rem; min-height: auto; }
  .hero-content { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-left { flex-direction: column; align-items: flex-start; }
  .hero-photo { width: 160px; min-width: 160px; height: 190px; }
  .hero-name { font-size: 3rem; }
  .hero-name span { font-size: 2.5rem; }
  .hero .tagline { font-size: 1.4rem; }
  section { padding: 5rem 2rem; }
  main > section:first-child { padding-top: 7rem; }
  .section-header h2 { font-size: 2rem; }
  .nav-inner { padding: 1rem 2rem; }
  .nav-dropdown-menu { position: static; border: none; padding-left: 1rem; background: transparent; }
  .nav-dropdown:hover .nav-dropdown-menu { display: block; }
  .mission-box { padding: 2rem; }
  .contact-section { padding: 5rem 2rem; }
  .work-card { padding: 2.5rem 2rem; }
  .about-layout { grid-template-columns: 1fr; gap: 2rem; }
  .about-photo { max-width: 260px; margin: 0 auto; display: block; position: static; }
}