:root {
  --brand-navy: #142b49;
  --brand-blue: #1d5f86;
  --brand-teal: #167d8d;
  --page-bg: #f5f8fb;
  --card-bg: #ffffff;
  --body-text: #344357;
  --muted-text: #65758b;
  --border-color: #dce5ed;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--page-bg);
  color: var(--body-text);
  font-family: "DM Sans", "Segoe UI", sans-serif;
  line-height: 1.65;
}

a {
  color: var(--brand-blue);
}

a:hover {
  color: var(--brand-teal);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--brand-navy);
  font-family: "Manrope", "Segoe UI", sans-serif;
  letter-spacing: -0.025em;
}

.site-header {
  background: rgb(255 255 255 / 94%);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 6px 24px rgb(20 43 73 / 5%);
  backdrop-filter: blur(14px);
  z-index: 1000;
}

.site-nav {
  min-height: 76px;
  padding-top: 0;
  padding-bottom: 0;
}

.site-brand {
  color: var(--brand-navy);
  font-family: "Manrope", "Segoe UI", sans-serif;
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -0.035em;
}

.site-brand:hover {
  color: var(--brand-navy);
}

.site-brand-mark {
  color: var(--brand-teal);
}

.site-nav .nav-link {
  color: #53647a;
  font-size: 0.94rem;
  font-weight: 600;
  padding: 0.55rem 0.8rem !important;
}

.site-nav .nav-link:hover,
.site-nav .nav-link.active {
  color: var(--brand-teal);
}

.site-nav .nav-link.active::after {
  background: var(--brand-teal);
  border-radius: 2px;
  content: "";
  display: block;
  height: 2px;
  margin-top: 3px;
  width: 22px;
}

.site-nav .navbar-toggler {
  border-color: var(--border-color);
}

.site-nav .navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgb(22 125 141 / 18%);
}

.hero-section {
  background:
    radial-gradient(ellipse at 82% 17%, rgb(29 95 134 / 10%), transparent 35%),
    linear-gradient(180deg, #fff 0%, var(--page-bg) 100%);
  overflow: hidden;
  padding: clamp(4rem, 8vw, 7rem) 0 4.25rem;
}

.eyebrow {
  align-items: center;
  color: var(--brand-teal);
  display: inline-flex;
  font-size: 0.79rem;
  font-weight: 700;
  gap: 0.55rem;
  letter-spacing: 0.12em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.eyebrow::before {
  background: var(--brand-teal);
  border-radius: 50%;
  content: "";
  height: 7px;
  width: 7px;
}

.hero-title {
  font-size: clamp(2.6rem, 5.2vw, 4.6rem);
  font-weight: 800;
  letter-spacing: -0.065em;
  line-height: 1.08;
  margin: 0 0 1.15rem;
  max-width: 760px;
}

.hero-title span {
  color: var(--brand-blue);
}

.hero-lead {
  color: #53647a;
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.75;
  margin-bottom: 1.8rem;
  max-width: 690px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn-brand,
.btn-outline-brand {
  align-items: center;
  border-radius: 8px;
  display: inline-flex;
  font-weight: 700;
  gap: 0.55rem;
  justify-content: center;
  padding: 0.78rem 1.15rem;
  text-decoration: none;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.btn-brand {
  background: var(--brand-navy);
  border: 1px solid var(--brand-navy);
  color: #fff;
}

.btn-brand:hover {
  background: var(--brand-blue);
  border-color: var(--brand-blue);
  color: #fff;
  transform: translateY(-1px);
}

.btn-outline-brand {
  background: #fff;
  border: 1px solid #c9d6e2;
  color: var(--brand-navy);
}

.btn-outline-brand:hover {
  background: #edf5f8;
  border-color: var(--brand-teal);
  color: var(--brand-teal);
}

.hero-details {
  color: var(--muted-text);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.92rem;
  gap: 1rem 1.4rem;
  margin-top: 1.6rem;
}

.hero-details span {
  align-items: center;
  display: inline-flex;
  gap: 0.45rem;
}

.hero-details i {
  color: var(--brand-teal);
}

.hero-photo-wrap {
  margin: 0 auto;
  max-width: 390px;
  position: relative;
}

.hero-photo-wrap::before {
  border: 1px solid #bed3df;
  border-radius: 18px;
  content: "";
  inset: 18px -18px -18px 18px;
  position: absolute;
}

.hero-photo {
  aspect-ratio: 4 / 5;
  border: 7px solid #fff;
  border-radius: 16px;
  box-shadow: 0 22px 60px rgb(20 43 73 / 15%);
  object-fit: cover;
  object-position: 70% center;
  position: relative;
  width: 100%;
}

.social-links {
  align-items: center;
  display: flex;
  gap: 0.65rem;
}

.social-links a {
  align-items: center;
  background: #eaf1f6;
  border: 1px solid #d6e2eb;
  border-radius: 50%;
  color: var(--brand-navy);
  display: inline-flex;
  height: 42px;
  justify-content: center;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
  width: 42px;
}

.social-links a:hover {
  background: var(--brand-navy);
  color: #fff;
  transform: translateY(-2px);
}

.section-pad {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
}

.section-pad-white {
  background: #fff;
}

.section-heading {
  margin-bottom: 2rem;
  max-width: 720px;
}

.section-heading .eyebrow {
  margin-bottom: 0.55rem;
}

.section-heading h2 {
  font-size: clamp(1.8rem, 3vw, 2.45rem);
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.section-heading p {
  color: var(--muted-text);
  margin-bottom: 0;
}

.feature-card,
.content-card,
.contact-card,
.recognition-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  box-shadow: 0 12px 32px rgb(20 43 73 / 4%);
}

.feature-card {
  height: 100%;
  padding: 1.6rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.feature-card:hover {
  border-color: #b6d2de;
  box-shadow: 0 18px 38px rgb(20 43 73 / 8%);
  transform: translateY(-3px);
}

.feature-icon {
  align-items: center;
  background: #e7f2f5;
  border-radius: 10px;
  color: var(--brand-teal);
  display: inline-flex;
  font-size: 1.25rem;
  height: 48px;
  justify-content: center;
  margin-bottom: 1.1rem;
  width: 48px;
}

.feature-card h3,
.content-card h3 {
  font-size: 1.12rem;
  font-weight: 750;
  margin-bottom: 0.6rem;
}

.feature-card p,
.content-card p {
  color: var(--muted-text);
  margin-bottom: 0;
}

.split-heading {
  align-items: end;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
}

.text-link {
  align-items: center;
  color: var(--brand-blue);
  display: inline-flex;
  font-weight: 700;
  gap: 0.4rem;
  text-decoration: none;
}

.text-link:hover {
  color: var(--brand-teal);
}

.experience-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--brand-teal);
  border-radius: 10px;
  height: 100%;
  padding: 1.25rem 1.4rem;
}

.experience-card .period,
.timeline-period {
  color: var(--brand-teal);
  font-size: 0.8rem;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.experience-card h3 {
  font-size: 1.05rem;
  font-weight: 750;
  margin: 0.45rem 0 0.3rem;
}

.experience-card p {
  color: var(--muted-text);
  font-size: 0.92rem;
  margin: 0;
}

.page-banner {
  background: linear-gradient(130deg, #eaf2f7, #f8fafc 72%);
  border-bottom: 1px solid var(--border-color);
  padding: 3.3rem 0 2.7rem;
}

.page-banner h1 {
  font-size: clamp(2.1rem, 4vw, 3rem);
  font-weight: 800;
  margin: 0 0 0.65rem;
}

.page-banner p {
  color: var(--muted-text);
  margin: 0;
  max-width: 760px;
}

.profile-image {
  border: 7px solid #fff;
  border-radius: 14px;
  box-shadow: 0 14px 36px rgb(20 43 73 / 12%);
  display: block;
  max-height: 520px;
  object-fit: cover;
  object-position: center 35%;
  width: 100%;
}

.content-card {
  padding: clamp(1.35rem, 3vw, 2rem);
}

.content-card + .content-card {
  margin-top: 1rem;
}

.content-card p + p {
  margin-top: 0.85rem;
}

.fact-list {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}

.fact-list li {
  border-bottom: 1px solid var(--border-color);
  padding: 0 0 0.7rem;
}

.fact-list strong {
  color: var(--brand-navy);
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  margin-bottom: 0.2rem;
  text-transform: uppercase;
}

.fact-list span,
.fact-list a {
  color: var(--body-text);
  overflow-wrap: anywhere;
}

.skill-group {
  border-top: 1px solid var(--border-color);
  padding: 1rem 0;
}

.skill-group:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.skill-group h3 {
  font-size: 1rem;
  font-weight: 750;
  margin-bottom: 0.35rem;
}

.skill-group p {
  color: var(--muted-text);
  margin: 0;
}

.resume-intro {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
}

.resume-intro p {
  color: var(--muted-text);
  margin: 0;
  max-width: 770px;
}

.resume-section-title {
  font-size: 1.45rem;
  font-weight: 800;
  margin: 0 0 1.4rem;
}

.timeline {
  border-left: 2px solid #c6dce5;
  margin-left: 0.45rem;
  padding-left: 1.5rem;
}

.timeline-item {
  padding: 0 0 1.8rem;
  position: relative;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-item::before {
  background: #fff;
  border: 3px solid var(--brand-teal);
  border-radius: 50%;
  content: "";
  height: 13px;
  left: -2.05rem;
  position: absolute;
  top: 0.22rem;
  width: 13px;
}

.timeline-item h3 {
  font-size: 1.07rem;
  font-weight: 800;
  margin: 0 0 0.25rem;
}

.timeline-meta {
  color: var(--muted-text);
  font-size: 0.92rem;
  margin-bottom: 0.65rem;
}

.timeline-item ul {
  margin: 0;
  padding-left: 1.2rem;
}

.timeline-item li {
  margin-bottom: 0.42rem;
}

.timeline-item li:last-child {
  margin-bottom: 0;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  background: #eaf2f6;
  border: 1px solid #d6e4ec;
  border-radius: 999px;
  color: #34566d;
  display: inline-block;
  font-size: 0.83rem;
  font-weight: 600;
  padding: 0.32rem 0.7rem;
}

.recognition-card {
  height: 100%;
  padding: 1.2rem;
}

.recognition-card .recognition-year {
  color: var(--brand-teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.recognition-card h3 {
  font-size: 1.02rem;
  font-weight: 750;
  margin: 0 0 0.4rem;
}

.recognition-card p {
  color: var(--muted-text);
  margin: 0;
}

.contact-card {
  align-items: flex-start;
  display: flex;
  gap: 1rem;
  height: 100%;
  padding: 1.3rem;
}

.contact-card .contact-icon {
  align-items: center;
  background: #e7f2f5;
  border-radius: 10px;
  color: var(--brand-teal);
  display: inline-flex;
  flex: 0 0 44px;
  font-size: 1.1rem;
  height: 44px;
  justify-content: center;
}

.contact-card h2 {
  font-size: 1rem;
  font-weight: 750;
  margin: 0 0 0.25rem;
}

.contact-card p,
.contact-card a {
  color: var(--muted-text);
  margin: 0;
  overflow-wrap: anywhere;
}

.contact-card a:hover {
  color: var(--brand-teal);
}

.site-footer {
  background: var(--brand-navy);
  color: #d7e2ee;
  padding: 2rem 0;
}

.site-footer .footer-inner {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  justify-content: space-between;
}

.site-footer p {
  color: #afc0d0;
  font-size: 0.9rem;
  margin: 0.35rem 0 0;
}

.site-footer .social-links a {
  background: rgb(255 255 255 / 10%);
  border-color: rgb(255 255 255 / 20%);
  color: #fff;
}

.site-footer .social-links a:hover {
  background: #fff;
  color: var(--brand-navy);
}

.footer-copy {
  border-top: 1px solid rgb(255 255 255 / 15%);
  color: #afc0d0;
  font-size: 0.82rem;
  margin-top: 1.4rem;
  padding-top: 1rem;
}

.site-footer .site-brand,
.site-footer .site-brand:hover {
  color: #fff;
}

.text-muted-custom {
  color: var(--muted-text);
}

.scroll-top {
  align-items: center;
  background: var(--brand-navy);
  border: 1px solid rgb(255 255 255 / 18%);
  border-radius: 50%;
  bottom: 1.25rem;
  box-shadow: 0 8px 24px rgb(20 43 73 / 20%);
  color: #fff;
  display: inline-flex;
  font-size: 1.65rem;
  height: 46px;
  justify-content: center;
  opacity: 0;
  position: fixed;
  right: 1.25rem;
  text-decoration: none;
  transition: background-color 0.2s ease, opacity 0.2s ease, visibility 0.2s ease;
  visibility: hidden;
  width: 46px;
  z-index: 999;
}

.scroll-top.active {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background: var(--brand-teal);
  color: #fff;
}

@media (max-width: 991.98px) {
  .site-nav {
    min-height: 68px;
  }

  .hero-photo-wrap {
    max-width: 340px;
  }

  .hero-section {
    padding-top: 4.2rem;
  }
}

@media (max-width: 575.98px) {
  .hero-section {
    padding: 3.2rem 0 3rem;
  }

  .hero-photo-wrap {
    max-width: 290px;
  }

  .hero-photo-wrap::before {
    inset: 12px -10px -12px 10px;
  }

  .fact-list {
    grid-template-columns: 1fr;
  }

  .page-banner {
    padding: 2.6rem 0 2rem;
  }

  .site-footer .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}