:root {
  --color-ink: #202020;
  --color-muted: #5f5b57;
  --color-paper: #f2f4f3;
  --color-panel: #ffffff;
  --color-tan: #d8b58f;
  --color-tan-dark: #8a6a47;
  --color-red: #b82727;
  --color-red-dark: #7d1717;
  --color-line: #ddd8d1;
  --shadow-soft: 0 20px 50px rgba(32, 32, 32, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: "poppins-regular", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: var(--color-red);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "poppins-bold", Arial, sans-serif;
  line-height: 1.15;
  letter-spacing: 0;
}

p {
  margin-bottom: 0;
}

.btn {
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 44px;
  padding: 0.72rem 1.2rem;
  font-family: "poppins-semibold", Arial, sans-serif;
}

.btn-primary {
  background: var(--color-red);
  border-color: var(--color-red);
  color: #fff;
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--color-red-dark);
  border-color: var(--color-red-dark);
}

.btn-outline-dark {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.btn-outline-dark:hover,
.btn-outline-dark:focus,
.btn-dark:hover,
.btn-dark:focus {
  background: var(--color-red);
  border-color: var(--color-red);
  color: #fff;
}

.portfolio-nav {
  background: rgba(242, 244, 243, 0.96);
  border-bottom: 1px solid var(--color-line);
  backdrop-filter: blur(18px);
}

.brand-mark {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-ink);
  color: var(--color-tan) !important;
  border-radius: 6px;
  font-family: "lora-bold", Georgia, serif;
  font-size: 1.35rem;
}

.portfolio-nav .nav-link {
  color: var(--color-ink);
  font-family: "poppins-semibold", Arial, sans-serif;
  font-size: 0.9rem;
  margin-left: 0.4rem;
  padding: 0.55rem 0.7rem;
}

.portfolio-nav .nav-link:hover,
.portfolio-nav .nav-link:focus {
  color: var(--color-red);
}

.portfolio-nav .nav-cta {
  border: 1px solid var(--color-red);
  border-radius: 6px;
  color: var(--color-red);
  margin-left: 0.8rem;
}

.navbar-toggler {
  border: 1px solid var(--color-line);
  border-radius: 6px;
}

.hero-section {
  padding: 150px 0 86px;
  background: var(--color-paper);
}

.eyebrow,
.section-kicker,
.project-meta {
  color: var(--color-red);
  font-family: "poppins-bold", Arial, sans-serif;
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 0;
}

.hero-section h1 {
  max-width: 760px;
  margin: 0.65rem 0 0.35rem;
  color: var(--color-ink);
  font-size: clamp(3.2rem, 9vw, 6rem);
  text-transform: uppercase;
}

.hero-role {
  display: inline-block;
  margin-bottom: 1.35rem;
  padding: 0.55rem 0.85rem;
  background: var(--color-tan-dark);
  color: #fff;
  font-family: "poppins-semibold", Arial, sans-serif;
  font-size: clamp(1.05rem, 2.5vw, 1.45rem);
}

.hero-copy {
  max-width: 680px;
  color: var(--color-muted);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.hero-card {
  position: relative;
  max-width: 430px;
  margin: 0 auto;
  padding: 1rem;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.hero-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center 42%;
  border-radius: 8px;
}

.availability-card {
  position: relative;
  z-index: 2;
  width: min(245px, 62%);
  margin: -1.45rem 1rem 1rem auto;
  padding: 0.9rem 1rem;
  background: var(--color-tan);
  color: var(--color-ink);
  border: 1px solid rgba(138, 106, 71, 0.2);
  transform: rotate(-3deg);
}

.availability-card span,
.availability-card strong {
  display: block;
}

.availability-card span {
  color: var(--color-red-dark);
  font-family: "poppins-semibold", Arial, sans-serif;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.availability-card strong {
  font-size: 1.05rem;
}

.contact-strip {
  display: grid;
  gap: 0.65rem;
  margin-top: 1rem;
}

.contact-strip a {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
  color: var(--color-muted);
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}

.contact-strip i {
  color: var(--color-red);
  flex: 0 0 auto;
}

.section {
  padding: 86px 0;
}

.section-tint {
  background: #e9eceb;
}

.section-dark {
  background: var(--color-red-dark);
  color: #fff;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 2rem;
}

.section-heading h2 {
  position: relative;
  margin-top: 0.35rem;
  color: var(--color-red);
  font-size: clamp(2rem, 4vw, 3rem);
  text-transform: uppercase;
}

.section-heading h2::after {
  content: "";
  display: block;
  width: 84px;
  height: 4px;
  margin-top: 0.8rem;
  background: var(--color-red);
}

.section-heading.light h2,
.section-heading.light .section-kicker {
  color: #fff;
}

.section-heading.light h2::after {
  background: var(--color-tan);
}

.about-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding: 2rem;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.about-panel p {
  color: var(--color-muted);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.skill-card {
  min-height: 100%;
  padding: 1.4rem;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-radius: 8px;
}

.skill-card i {
  color: var(--color-red);
  font-size: 1.7rem;
}

.skill-card h3 {
  margin: 0.8rem 0 1rem;
  font-size: 1.1rem;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tag-list span,
.certification-list span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0.38rem 0.7rem;
  background: #f7f2ec;
  border: 1px solid #eadfce;
  border-radius: 999px;
  color: var(--color-muted);
  font-size: 0.88rem;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.project-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-radius: 8px;
  box-shadow: 0 14px 36px rgba(32, 32, 32, 0.07);
}

.project-card.featured {
  grid-column: span 1;
}

.project-card > img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.project-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  padding: 1.35rem;
}

.project-content h3 {
  margin: 0.35rem 0 0.7rem;
  font-size: 1.35rem;
}

.project-content p {
  flex: 1;
  margin-bottom: 0.95rem;
  color: var(--color-muted);
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.project-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0.28rem 0.58rem;
  background: #f7f2ec;
  border: 1px solid #eadfce;
  border-radius: 999px;
  color: var(--color-red-dark);
  font-family: "poppins-semibold", Arial, sans-serif;
  font-size: 0.74rem;
}

.project-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: auto;
}

.project-actions .btn {
  min-height: 38px;
  padding: 0.48rem 0.85rem;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.timeline-item {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
}

.timeline-item span {
  color: var(--color-tan);
  font-family: "poppins-bold", Arial, sans-serif;
}

.timeline-item h3 {
  margin: 0.65rem 0 0.5rem;
  font-size: 1.15rem;
}

.timeline-item p {
  color: rgba(255, 255, 255, 0.82);
}

.contact-section {
  padding-top: 30px;
}

.contact-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem;
  background: var(--color-panel);
  border: 1px solid var(--color-line);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.contact-panel h2 {
  margin: 0.35rem 0 0.65rem;
  color: var(--color-red);
  text-transform: uppercase;
}

.contact-panel p {
  color: var(--color-muted);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: flex-end;
}

.certifications-section {
  padding: 36px 0 70px;
}

.certifications-panel {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 1.25rem;
  align-items: center;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.certifications-panel h2 {
  margin: 0.2rem 0 0;
  color: var(--color-red);
  font-size: 1.25rem;
  text-transform: uppercase;
}

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

.certification-list span {
  min-height: 30px;
  padding: 0.28rem 0.62rem;
  background: transparent;
  border-color: var(--color-line);
  color: var(--color-muted);
  font-size: 0.78rem;
}

.site-footer {
  padding: 1.5rem 0;
  background: var(--color-ink);
  color: #fff;
}

.site-footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-links {
  display: flex;
  gap: 0.9rem;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  color: #fff;
}

.footer-links a:hover,
.footer-links a:focus {
  border-color: var(--color-tan);
  color: var(--color-tan);
}

.modal-content {
  border: none;
  border-radius: 8px;
}

.modal-header {
  border-bottom-color: var(--color-line);
}

.modal-body p {
  margin-bottom: 1rem;
  color: var(--color-muted);
}

.modal-body ul {
  margin-bottom: 0;
  padding-left: 1.2rem;
}

.modal-body li {
  margin-bottom: 0.45rem;
}

@media (max-width: 1199px) {
  .skills-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 991px) {
  .portfolio-nav .nav-link {
    margin-left: 0;
    padding: 0.75rem 0;
  }

  .portfolio-nav .nav-cta {
    display: inline-flex;
    margin: 0.35rem 0 0;
    padding: 0.6rem 0.9rem;
  }

  .hero-section {
    padding-top: 120px;
    background: var(--color-paper);
  }

  .about-panel,
  .projects-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .contact-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .contact-actions {
    justify-content: flex-start;
  }

  .certifications-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 15px;
  }

  .hero-section,
  .section {
    padding-left: 0;
    padding-right: 0;
  }

  .hero-section {
    padding-bottom: 64px;
  }

  .hero-section h1 {
    font-size: 3rem;
  }

  .hero-actions,
  .contact-actions,
  .project-actions {
    width: 100%;
  }

  .hero-actions .btn,
  .contact-actions .btn,
  .project-actions .btn {
    width: 100%;
  }

  .availability-card {
    width: 72%;
    margin-right: 0;
  }

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

  .about-panel,
  .contact-panel {
    padding: 1.25rem;
  }

  .project-content {
    padding: 1.15rem;
  }

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