:root {
  --color-evergreen:   #00241B;
  --color-forest:      #273B17;
  --color-coffee:      #220901;
  --color-beige:       #C1AD9A;
  --color-dcoffee:     #472C1B;
  --color-beige-dim:   #8a7968;
  --color-white:       #FFFFFF;
  --color-muted:       #b0a090;
  --color-card-border: rgba(193, 173, 154, 0.18);

  --font-display: 'Space Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --font-body: 'Inter', sans-serif;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 10px;

  --section-padding: 100px 6%;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-evergreen);
  color: var(--color-white);
  line-height: 1.7;
  overflow-x:hidden;
}

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

ul {
  list-style: none;
}

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


/* NAVBAR */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--color-coffee);
  border-bottom: 1px solid var(--color-card-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 6%;
  height: 64px;
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--color-white);
  letter-spacing: 0.04em;
}

.nav-logo--accent {
  color: var(--color-beige);
}

.nav-links {
  display: flex;
  gap: 36px;
}

.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s
}

.nav-links a:hover {
  color: var(--color-beige);
}

.nav-cta {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-evergreen);
  background: var(--color-beige);
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
  transition: opacity 0.2s;
}

.nav-cta:hover {
  opacity: 0.8;
}

/* HERO */
#hero {
  min-height: 100vh;
  padding: 100px 6% 80px;
  display: flex;
  align-items: center;
  gap: 60px;
}

.hero-left {
  flex: 1;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-beige);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 1px;
  background: var(--color-beige);
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(44px, 6vw, 76px);
  font-weight: 700;
  line-height: 1.05;
  color: var(--color-white);
  margin-bottom: 20px;
}

.hero-tagline {
  font-family: var(--font-display);
  font-size: clamp(16px, 2vw, 20px);
  color: var(--color-muted);
  margin-bottom: 40px;
  max-width: 588px;
}

.hero-tagline--dim {
  font-size: 14px;
}

.hero-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--color-beige);
  vertical-align: middle;
  margin-left: 4px;
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink {
  0%, 100% {
    opacity: 1;
  }
  50%{
    opacity: 0;
  }
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-primary {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-evergreen);
  background: var(--color-beige);
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  transition: opacity 0.2s;
}

.btn-primary:hover {
  opacity: 0.85;
}

.btn-outline {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-beige);
  border: 1px solid rgba(193, 173, 154, 0.4);
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  transition: border-color 0.2s, background 0.2s;
}

.btn-outline:hover {
  border-color: var(--color-beige);
  background: rgba(193, 173, 154, 0.06);
}

.hero-right {
  flex: 1;
  max-width: 500px;
}

.terminal {
  background: #040f0b;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 13px;
}

.terminal-bar {
  background: #0d1f17;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(193, 173, 154, 0.1);
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal-dot--red    { background: var(--color-dcoffee); }
.terminal-dot--yellow { background: #5a4020; }
.terminal-dot--green  { background: var(--color-forest); }

.terminal-title {
  font-size: 11px;
  color: var(--color-beige-dim);
  margin: 0 auto;
  letter-spacing: 0.06em;
}

.terminal-body {
  padding: 24px;
  line-height: 2;
}

.t-comment { color: #3d5a47; }
.t-bracket { color: #5a8a6a; }
.t-key     { color: #6fb589; }
.t-str     { color: var(--color-beige); }
.t-bool    { color: #82b4d4; }
.t-num    { color: #d67e7e; }

/* UTILITIES */
.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-beige);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-divider {
  width: 40px;
  height: 2px;
  background: var(--color-beige);
  margin-bottom: 48px;
  border-radius: 2px;
}

.section-divider--center {
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 48px;
  line-height: 1.15;
}

/* ABOUT */

#about {
  padding: var(--section-padding);
  background: var(--color-forest);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-text p {
  font-size: 16px;
  color: var(--color-muted);
  margin-bottom: 20px;
  line-height: 1.8;
}

.about-text p strong {
  color: var(--color-white);
  font-weight: 500;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 36px;
}

.stat-box {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-beige);
  line-height: 1;
}

.stat-lbl {
  font-size: 13px;
  color: var(--color-muted);
}

.skills-group {
  margin-bottom: 28px;
}

.skills-group-title {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-beige-dim);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.skills-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-beige);
  background: rgba(193, 173, 154, 0.08);
  border: 1px solid rgba(193, 173, 154, 0.2);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
  transition: background 0.2s
}

/* PROJECTS */

#projects {
  padding: var(--section-padding);
  background: var(--color-coffee);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.project-card {
  background: #160501;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: border-color 0.25s, transform 0.2s;
}

.project-card:hover {
  border-color:rgba(193, 173, 154, 0.45);
  transform: translateY(-3px);
}

.project-card--soon {
  opacity: 0.6;
}

.project-card--soon:hover {
  transform: none;
  border-color: var(--color-card-border)
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.card-icon {
  font-size: 24px;
}

.card-links {
  display: flex;
  gap: 12px;
}

.card-link {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--color-beige-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.card-link:hover {
  color: var(--color-beige);
}

.card-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 10px;
}

.card-desc {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 20px;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: #7a9a7a;
  background: rgba(39, 59, 23, 0.5);
  border: 1px solid rgba(39, 59, 23, 0.8);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
}

.tag--muted {
  color: var(--color-beige-dim);
  background: rgba(193, 173, 154, 0.05);
  border-color: rgba(193, 173, 154, 0.1);
}

/* EXPERIENCE & EDUCATION */

#experience {
  padding: var(--section-padding);
  background: var(--color-dcoffee);
}

#education {
  padding: var(--section-padding);
  background: var(--color-dcoffee);
}

.timeline {
  max-width: 720px;
  display: flex;
  flex-direction: column;
}

.timeline-item {
  position: relative;
  padding-left: 28px;
  margin-bottom: 44px;
}

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

.timeline-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  width: 10px;
  height: 10px;
  background: var(--color-beige);
  border-radius: 50%;
  border: 2px solid var(--color-dcoffee);
  box-shadow: 0 0 0 2px var(--color-beige);
}

.timeline-item::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 22px;
  bottom: 0;
  width: 1px;
  background: rgba(193, 173, 154, 0.2)
}

.timeline-date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-beige-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.timeline-role {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 4px;
}

.timeline-company {
  font-size: 14px;
  color: var(--color-beige);
  margin-bottom: 12px;
}

.timeline-desc {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.75;
}

/* STACK */

#stack {
  padding: var(--section-padding);
  background: var(--color-evergreen);
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.stack-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: border-color 0.2s;
}

.stack-card-title {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-beige);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.stack-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stack-item {
  font-size: 14px;
  color: var(--color-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

.stack-item::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-forest);
  border: 1px solid rgba(193, 173, 154, 0.3);
  flex-shrink: 0;
}

/* CONTACT */

#contact {
  padding: var(--section-padding);
  background: var(--color-forest);
}

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

.contact-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.contact-lead {
  font-size: 16px;
  color: var(--color-muted);
  line-height: 1.8;
  margin-bottom: 32px;
}

.contact-available {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  color: #7abd8a;
  margin-bottom: 40px;
}

.available-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #7abd8a;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(122, 189, 138, 0.5); }
  50%       { box-shadow: 0 0 0 6px rgba(122, 189, 138, 0); }
}

.contact-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.contact-link {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-beige);
  background: rgba(193, 173, 154, 0.07);
  border: 1px solid rgba(193, 173, 154, 0.2);
  padding: 12px 22px;
  border-radius: var(--radius-md);
  transition: background 0.2s, border-color 0.2s;
}

.contact-link:hover {
  background: rgba(193, 173, 154, 0.14);
  border-color: rgba(193, 173, 154, 0.4);
}

/* FOOTER  */

#footer {
  background: var(--color-coffee);
  border-top: 1px solid var(--color-card-border);
  padding: 32px 6%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-logo {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-white);
  letter-spacing: 0.06em;
}

.footer-logo--accent {
  color: var(--color-beige);
}

.footer-copy {
  font-size: 12px;
  color: var(--color-beige-dim);
}


/* HAMBURGER MENU  */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-beige);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-hamburger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-hamburger.is-open span:nth-child(2) {
  opacity: 0;
}
.nav-hamburger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-mobile {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: var(--color-coffee);
  border: 1px solid var(--color-card-border);
  padding: 24px 5%;
  flex-direction: column;
  gap: 24px;
  z-index: 99;
}

.nav-mobile.is-open {
  display: flex;
}

.nav-mobile-links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-mobile-links a:hover {
  color: var(--color-beige);
}

.nav-cta--desktop {
  display: inline-block;
}

/* RESPONSIVE */

@media (max-width: 768px) {

  /* Navbar */
  .nav-links {
    display: none;
  }

  #navbar {
    padding: 0 5%;
  }

  /* Hero */
  #hero {
    flex-direction: column;
    padding: 120px 5% 60px;
    gap: 40px;
  }

  .hero-right {
    max-width: 100%;
    width: 100%;
  }

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  /* Section padding */
  #about, #projects, #experience, #education, #stack, #contact {
    padding: 70px 5%;
  }

  #footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  /* Hamburger Menu */
  .nav-hamburger {
    display: flex;
  }

  .nav-cta--desktop {
    display: none;
  }
}

/* SCROLL ANIMATIONS */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}