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

html {
  scroll-behavior: smooth;
  font-size: 80%; 
}

:root {
  --b1:  #1E2120;
  --b2:  #242E2A;
  --b3:  #182F32;
  --b4:  #30dd5b;
  --b7:  #cfc845;
  --b8:  #35473D;
  --b9:  #fff;
  --b10: #BABA75;
  --b11: #0a432f;
  --b12: #AF7126;

  --font-serif: 'Lora', Georgia, serif;
  --font-sans:  'DM Sans', system-ui, sans-serif;
}

/* BODY */
body {
  background: var(--b1);
  color: var(--b7);
  font-family: var(--font-serif);
  font-size: 1.6rem; 
  line-height: 1.6;
}

/* NAV */
.nav {
  background: var(--b11);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  height: 6rem;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 0.1rem solid var(--b3);
}

.nav-name {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: #fff;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: 2.8rem;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a.active {
  color: #fff;
  border-bottom: 2px solid #fff;
  padding-bottom: 0.2rem;
}

.nav-links a:hover {
  color: #fff;
}

/* HERO */
.hero {
  background: var(--b11);
  padding: 4.5rem 2.5rem 4rem;
  border-bottom: 3px solid var(--b4);
}

.hero-sub {
  font-family: var(--font-sans);
  font-size: 1.3rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--b4);
  margin-bottom: 1.6rem;
}

/* PROFILE */
.profile {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  margin-bottom: 2.8rem;
}

.profile-description {
  flex: 1 1 0;
  min-width: 0;
}

.profile-pic {
  z-index: 0;
  flex: 0 0 auto;
  width: 35rem;
  aspect-ratio: 3.5 / 4;
  border-radius: 1.2rem;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 0 0 6px rgba(48, 221, 91, 0.08),
    0 2rem 4rem rgba(0, 0, 0, 0.45);
  position: relative;
}

.profile-pic::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 60%,
    rgba(10, 67, 47, 0.35) 100%
  );
  pointer-events: none;
}

.profile-pic img {
  z-index: -1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.5s ease;
}

.profile-pic:hover img {
  transform: scale(1.04);
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: 5.2rem;
  font-weight: 400;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 2rem;
}

.hero h1 em {
  z-index: 100;
  color: var(--b7);
  font-style: italic;
}

.hero-desc {
  font-family: var(--font-sans);
  font-size: 1.6rem;
  color: var(--b9);
  line-height: 1.9;
  max-width: 56rem;
  margin-bottom: 0;
}

.hero-badges {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2.4rem;
}

.hbadge {
  font-family: var(--font-sans);
  font-size: 1.3rem;
  padding: 0.7rem 1.8rem;
  border-radius: 9.9rem;
}

.hb-white {
  background: var(--b2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--b4);
}

.hb-lime {
  background: var(--b10);
  border: none;
  color: var(--b1);
}

/* ABOUT */
.quote-block {
  border-left: 4px solid var(--b11);
  padding: 1.25rem 1.75rem;
  background: var(--b3);
  border-radius: 0 0.6rem 0.6rem 0;
  margin-bottom: 1.5rem;
}

.quote-text {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-style: italic;
  color: var(--b7);
  line-height: 1.7;
}

.about-body {
  font-family: var(--font-sans);
  font-size: 1.6rem;
  color: var(--b9);
  line-height: 1.9;
  margin-top: 1.25rem;
}

/* SECTION */
.section {
  padding: 3rem 2.5rem;
}

.section.alt  { background: var(--b2); }
.section.dark { background: var(--b3); }

.sec-label {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--b4);
  margin-bottom: 0.8rem;
}

.sec-rule {
  width: 4.8rem;
  height: 0.4rem;
  background: var(--b11);
  margin-bottom: 2rem;
  border-radius: 0;
}

.sec-h2 {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 400;
  color: var(--b7);
  margin-bottom: 1.5rem;
}

/* EDUCATION */
.edu-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}

.edu-card {
  border-radius: 0.6rem;
  padding: 1.5rem 1.75rem;
  background: var(--b1);
  border: 0.5px solid var(--b8);
  border-top: 3px solid var(--b4);
}

.edu-card--sage { border-top-color: var(--b4); }

.edu-year {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  color: var(--b4);
  letter-spacing: 0.1em;
  margin-bottom: 0.8rem;
}

.edu-deg {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  color: var(--b7);
  margin-bottom: 0.5rem;
}

.edu-school {
  font-family: var(--font-sans);
  font-size: 1.3rem;
  color: var(--b9);
}

.edu-gpa {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  color: var(--b7);
  margin-top: 0.8rem;
  font-weight: 500;
}

/* SKILL */
.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.skill-row {
  border-radius: 0.6rem;
  padding: 1.4rem 1.8rem;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  border-left: 5px solid var(--b4);
}

.sr-b, .sr-a{ background: var(--b3); border-left-color: var(--b4); }

.skill-name {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  color: var(--b9);
}

/* CERTIFICATIONS */
.cert-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}

.cert-card {
  border-radius: 0.6rem;
  padding: 1.75rem;
}

.cc-main { background: var(--b11); }
.cc-sec  { background: var(--b2); border: 0.5px solid var(--b8); }

.cert-title {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  margin-bottom: 0.6rem;
}

.cc-main .cert-title { color: #fff; }
.cc-sec  .cert-title { color: var(--b7); }

.cert-by {
  font-family: var(--font-sans);
  font-size: 1.4rem;
}

.cc-main .cert-by { color: rgba(255, 255, 255); }
.cc-sec  .cert-by { color: var(--b9); }

.cert-year {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  margin-top: 0.8rem;
}

.cc-main .cert-year { color: var(--b7); }
.cc-sec  .cert-year { color: var(--b4); }

/* PROJECTS */
.proj-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.6rem;
}

.proj-card {
  border-radius: 0.6rem;
  padding: 1.75rem;
  border-top: 4px solid var(--b4) !important;
  border: 2px solid var(--b11);
  background: var(--b2);
  transition: border-color 0.2s;
}

.proj-num {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  color: var(--b4);
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.proj-name {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  color: var(--b7);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.proj-desc {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  color: var(--b9);
  line-height: 1.8;
}

.proj-tags {
  display: flex;
  gap: 0.6rem;
  margin-top: 1.4rem;
  flex-wrap: wrap;
}

.ptag {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  padding: 0.4rem 1.2rem;
  border-radius: 9.9rem;
}

.pt-lime  { background: #2a2e10; color: var(--b10); border: 0.5px solid var(--b10); }

.proj-link {
  font-family: var(--font-sans);
  font-size: 1.3rem;
  color: var(--b4);
  margin-top: 1.4rem;
  display: inline-block;
  text-decoration: none;
  transition: color 0.2s;
}

.proj-link:hover { color: var(--b7); }

/* FOOTER */
.footer {
  width: 100%;
  border-top: 0.1rem solid #182F32;
  background: var(--b11);
  padding: 1.75rem 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-left {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  color: var(--b9);
}

.footer-right {
  
  display: flex;
  gap: 2rem;
}

.footer-right a, .footer-right p {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  color: var(--b9);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-right a:hover { color: #fff; }



/* TABLET */
@media (max-width: 768px) {
  html { font-size: 68.75%; } 

  .nav {
    padding: 0 1.6rem;
    height: 5.6rem;
    flex-wrap: wrap;
    gap: 0.8rem;
  }

  .nav-links { gap: 1.6rem; }

  .hero { padding: 3.5rem 1.6rem 3rem; }

  .hero-sub {text-align: center;}

  .hero-desc {text-align: center;}

  .hero-badges {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
  }

  .hbadge {text-align: center;}
  
  .hero h1 { font-size: 4rem; text-align: center;}

  .profile {
    flex-direction: column-reverse;
    align-items: flex-start;
    gap: 2rem;
  }

  .profile-pic {
    width: clamp(14rem, 40vw, 20rem);
    align-self: center;
  }

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

  .edu-row,
  .cert-row {
    grid-template-columns: 1fr;
  }

  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section { padding: 2.5rem 1.6rem; }
}

/* MOBILE PHONE */
@media (max-width: 500px) {
  html { font-size: 75%; } 

  .nav {
    padding: 1rem 1.2rem;
    height: auto;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
  }

  .nav-name { 
    font-size: 1.6rem; 
  }

  .nav-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    flex-wrap: wrap;
  }

  .nav-links a { font-size: 1.1rem; }

  .hero { padding: 2.8rem 1.2rem 2.4rem; }

  .hero-sub { font-size: 1.1rem; text-align: center;}

  .hero h1 { 
    font-size: 3.2rem; 
    text-align: center;
  }

  .hero-desc { font-size: 1.5rem; text-align: center;}

  .hero-badges {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin: 1rem;
  }
  .hbadge {text-align: center;}

  .profile {
    flex-direction: column-reverse;
    align-items: center;
    gap: 2.4rem;
  }

  .profile-description { width: 100%; }

  .profile-pic {
    width: clamp(16rem, 65vw, 22rem);
  }

  .hbadge { font-size: 1.2rem; padding: 0.6rem 1.4rem; }

  .section { padding: 2.4rem 1.2rem; }

  .proj-grid { 
    grid-template-columns: 1fr; gap: 1.2rem; 
  }

  .proj-name { font-size: 1.7rem; }

  .proj-desc { font-size: 1.3rem; }

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

  .skill-name { font-size: 1.4rem; }

  .quote-text { font-size: 1.7rem; }

  .about-body { font-size: 1.5rem; }

  .cert-title { font-size: 1.7rem; }

  .edu-deg { font-size: 1.5rem; }

  .footer {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.6rem 1.2rem;
  }

  .footer-right { gap: 1.4rem; }

  .footer-right a, .footer-right p {
    font-size: 1rem;
  }
}