/* === RESET & VARIABLES === */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #0d0d0d;
  --surface: #161616;
  --surface2: #1e1e1e;
  --border: rgba(255,255,255,0.08);
  --text: #f0ede8;
  --muted: #888;
  --accent: #e8c97a;
  --accent2: #c4a85a;
  --font-head: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'DM Mono', monospace;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent2); }
img { display: block; max-width: 100%; }


/* === NAVBAR === */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 68px;
  border-bottom: 1px solid transparent;
  transition: background 0.3s, border-color 0.3s;
}

.navbar.scrolled {
  background: rgba(13,13,13,0.92);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--border);
}

.nav-logo { font-family: var(--font-head); font-size: 1.3rem; color: #fff; }
.nav-logo span { color: var(--accent); }

.nav-links { display: flex; align-items: center; gap: 36px; list-style: none; }
.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.nav-links a:hover { color: #fff; text-decoration: none; }

.nav-cta {
  background: var(--accent) !important;
  color: var(--bg) !important;
  padding: 8px 20px;
  border-radius: 4px;
  font-weight: 600;
}
.nav-cta:hover { background: var(--accent2) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* === SLIDESHOW === */
.slideshow {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  background: #111;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
}
.slide.active { opacity: 1; }

.slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.slide:nth-child(1) img { object-position: top center; }
.slide:nth-child(2) img { object-position: center center; }
.slide:nth-child(3) img { object-position: top center; }

.slide::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(0,0,0,0.5);
}

.slide-caption {
  position: absolute;
  bottom: 130px;
  left: 80px;
  z-index: 2;
  max-width: 500px;
}

.slide-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(232,201,122,0.35);
  padding: 4px 12px;
  border-radius: 2px;
  margin-bottom: 14px;
}

.slide-caption h2 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.4rem);
  color: #fff;
  line-height: 1.2;
  margin-bottom: 12px;
}

.slide-caption p {
  font-size: 1rem;
  color: rgba(255,255,255,0.78);
  margin-bottom: 24px;
}

.slide-btn {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 11px 26px;
  border-radius: 4px;
  transition: background 0.3s;
}
.slide-btn:hover { background: var(--accent2); color: var(--bg); text-decoration: none; }

.slide-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  width: 46px; height: 46px;
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}
.slide-arrow:hover { background: rgba(232,201,122,0.2); }
.slide-arrow.prev { left: 24px; }
.slide-arrow.next { right: 24px; }

.slide-dots {
  position: absolute;
  bottom: 36px;
  left: 80px;
  display: flex;
  gap: 8px;
  z-index: 3;
}
.dot {
  width: 28px; height: 3px;
  background: rgba(255,255,255,0.3);
  border: none; border-radius: 2px;
  cursor: pointer; padding: 0;
  transition: background 0.3s, width 0.3s;
}
.dot.active { background: var(--accent); width: 44px; }


/* === SECTIONS === */
.section { padding: 90px 0; }
.section-inner { max-width: 1060px; margin: 0 auto; padding: 0 48px; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 10px;
}
.section-title { font-family: var(--font-head); font-size: clamp(1.8rem, 4vw, 2.6rem); color: #fff; margin-bottom: 14px; }
.section-sub { color: var(--muted); font-size: 0.97rem; max-width: 500px; margin-bottom: 44px; }
hr { border: none; border-top: 1px solid var(--border); }


/* === ABOUT === */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }

.about-img {
  width: 100%;
  aspect-ratio: 4/5;
  background: var(--surface2);
  border-radius: 10px;
  border: 1px dashed var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #444;
  overflow: hidden;
}
.about-img img { width: 100%; height: 100%; object-fit: cover; object-position: top center; border-radius: 10px; }

.about-text p { color: #999; font-size: 0.96rem; margin-bottom: 14px; }

.stats { display: flex; gap: 28px; margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--border); }
.stat-number { font-family: var(--font-head); font-size: 1.9rem; color: var(--accent); line-height: 1; margin-bottom: 4px; }
.stat-label { font-size: 0.78rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }

/* === ABOUT TABS === */
.about-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}

.about-tab {
  background: none;
  border: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  padding: 8px 20px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.2s, border-color 0.2s;
}
.about-tab:hover { color: var(--text); }
.about-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

.about-panel { display: none; }
.about-panel.active { display: block; }

.about-panel p { color: #999; font-size: 0.96rem; margin-bottom: 14px; }


/* === SKILLS GRID === */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 24px;
}

.skill-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.88rem;
  color: var(--text);
  transition: border-color 0.2s, background 0.2s;
}
.skill-item:hover { border-color: rgba(232,201,122,0.3); background: var(--surface2); }
.skill-item span { font-size: 1.1rem; }


/* === AWARDS === */
.awards-section { background: var(--bg); }

.awards-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* The slideshow box */
.awards-slideshow {
  position: relative;
  width: 100%;
  max-width: 680px;
  height: 460px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface2);
}

.award-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}
.award-slide.active { opacity: 1; }

.award-slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain; /* shows certificates, screenshots and photos without cropping */
  object-position: center;
  background: #111;
  z-index: 1;
}

/* Fallback if no image — show tinted block */
.award-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  z-index: 0;
}
.award-slide img ~ * { position: relative; z-index: 1; }

/* Dark overlay so badge is readable */
.award-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background: rgba(0,0,0,0.35);
  border-radius: 12px;
}

.award-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 3;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: rgba(0,0,0,0.55);
  border: 1px solid rgba(232,201,122,0.3);
  padding: 4px 12px;
  border-radius: 20px;
  backdrop-filter: blur(6px);
}

/* Arrows */
.award-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  width: 36px; height: 36px;
  border-radius: 50%;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
}
.award-arrow:hover { background: rgba(232,201,122,0.2); }
.award-prev { left: 12px; }
.award-next { right: 12px; }

/* Dots */
.award-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 3;
}
.award-dot {
  width: 22px; height: 3px;
  background: rgba(255,255,255,0.3);
  border: none; border-radius: 2px;
  cursor: pointer; padding: 0;
  transition: background 0.3s, width 0.3s;
}
.award-dot.active { background: var(--accent); width: 34px; }

/* Writeup box — sits below the slideshow */
.awards-writeup-box {
  max-width: 680px;
  margin-top: 0;
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 12px 12px;
  background: var(--surface);
  padding: 18px 22px;
  min-height: 82px;
  position: relative;
}

.award-writeup {
  display: none;
  animation: fadeWriteup 0.4s ease;
}
.award-writeup.active { display: block; }

@keyframes fadeWriteup {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.award-writeup-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 6px;
}

.award-writeup p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}


/* === SERVICES === */
.services-section { background: var(--surface); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.service-card { background: var(--surface); padding: 32px 28px; transition: background 0.3s; }
.service-card:hover { background: var(--surface2); }
.service-icon { font-size: 1.4rem; margin-bottom: 14px; }
.service-card h3 { font-family: var(--font-head); font-size: 1.1rem; color: #fff; margin-bottom: 8px; }
.service-card p { font-size: 0.86rem; color: var(--muted); line-height: 1.6; }


/* === PROJECTS === */
.projects-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.project-card:hover { border-color: rgba(232,201,122,0.3); transform: translateY(-4px); }

.project-thumb {
  height: 190px;
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: #444;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.project-thumb img { width: 100%; height: 100%; object-fit: cover; }

.project-body { padding: 22px; }
.project-meta { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.project-name { font-family: var(--font-head); font-size: 1.1rem; color: #fff; }
.project-links { display: flex; gap: 8px; }
.project-links a {
  font-family: var(--font-mono);
  font-size: 0.73rem;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 3px;
}
.project-links a:hover { color: var(--accent); border-color: rgba(232,201,122,0.4); text-decoration: none; }
.project-desc { font-size: 0.86rem; color: var(--muted); line-height: 1.6; margin-bottom: 12px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 2px 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: #555;
}


/* === LINKS === */
.links-section { background: var(--surface); }

.links-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }

.link-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  transition: border-color 0.3s, transform 0.3s;
}
.link-card:hover { border-color: rgba(232,201,122,0.35); transform: translateX(4px); text-decoration: none; }
.link-emoji { font-size: 1.25rem; }
.link-name { font-weight: 600; font-size: 0.93rem; color: #fff; }
.link-handle { font-family: var(--font-mono); font-size: 0.76rem; color: var(--muted); margin-top: 2px; }
.link-arrow { margin-left: auto; color: var(--muted); transition: transform 0.3s, color 0.3s; }
.link-card:hover .link-arrow { transform: translateX(4px); color: var(--accent); }


/* === CONTACT === */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }

.contact-left h3 { font-family: var(--font-head); font-size: 1.45rem; color: #fff; margin-bottom: 10px; }
.contact-left p { color: var(--muted); font-size: 0.92rem; line-height: 1.7; margin-bottom: 20px; }
.email-link { font-family: var(--font-mono); font-size: 0.97rem; color: var(--accent); }
.email-link:hover { color: var(--accent2); }

.contact-form { display: flex; flex-direction: column; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.form-group input,
.form-group textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 11px 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
  resize: vertical;
  transition: border-color 0.3s;
}
.form-group input:focus,
.form-group textarea:focus { border-color: rgba(232,201,122,0.4); }
.form-group textarea { min-height: 110px; }

.btn-submit {
  align-self: flex-start;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-body);
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 12px 30px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.3s;
}
.btn-submit:hover { background: var(--accent2); }


/* === FOOTER === */
footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 28px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #555;
}
.footer-logo { font-family: var(--font-head); font-size: 1.1rem; color: #fff; }
.footer-logo span { color: var(--accent); }


/* === SCROLL REVEAL === */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }


/* === RESPONSIVE === */
@media (max-width: 860px) {
  .navbar { padding: 0 24px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: rgba(13,13,13,0.97);
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--border);
    z-index: 99;
  }

  /* slideshow on mobile */
  .slideshow { height: 100svh; min-height: 500px; }

  .slide img { object-position: top center; }

  .slide-caption {
    left: 20px;
    right: 20px;
    bottom: 90px;
    max-width: 100%;
    background: rgba(0,0,0,0.35);
    padding: 16px;
    border-radius: 8px;
  }

  .slide-caption h2 { font-size: 1.7rem; }
  .slide-caption p { font-size: 0.88rem; }
  .slide-dots { bottom: 24px; left: 20px; }
  .slide-arrow { width: 36px; height: 36px; font-size: 0.85rem; }

  /* sections */
  .section { padding: 60px 0; }
  .section-inner { padding: 0 24px; }

  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }

  .services-grid,
  .projects-grid,
  .links-grid { grid-template-columns: 1fr; }

  /* awards on mobile */
  .awards-slideshow {
    height: 240px;
    max-width: 100%;
  }

  .awards-writeup-box {
    max-width: 100%;
    border-radius: 0 0 10px 10px;
  }

  footer { flex-direction: column; gap: 8px; text-align: center; padding: 22px 24px; }
}

@media (max-width: 480px) {
  .awards-slideshow { height: 200px; }
  .awards-writeup-box { padding: 14px 16px; }
  .award-writeup-label { font-size: 0.68rem; }
  .award-writeup p { font-size: 0.83rem; }
}