:root {
  --bg: #0c0c0c;
  --bg2: #141414;
  --bg3: #1e1e1e;
  --text: #f0ece3;
  --muted: #888;
  --muted2: #333;
  --accent: #c8f135;
  --border: rgba(255, 255, 255, 0.08);
  --nav: rgba(12, 12, 12, 0.9);
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  --r: 16px;
}
[data-theme="light"] {
  --bg: #f5f1ea;
  --bg2: #eceae2;
  --bg3: #e2dfd6;
  --text: #111;
  --muted: #777;
  --muted2: #ccc;
  --accent: #111;
  --border: rgba(0, 0, 0, 0.08);
  --nav: rgba(245, 241, 234, 0.92);
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  background: var(--bg);
  color: var(--text);
  font-family: "DM Sans", sans-serif;
  overflow-x: hidden;
  transition:
    background 0.4s,
    color 0.4s;
}
h1,
h2,
h3,
h4 {
  font-family: "Syne", sans-serif;
  line-height: 1.05;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  display: block;
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  z-index: 100;
  background: var(--nav);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 52px;
  transition: background 0.4s;
}
.logo {
  font-family: "Syne", sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -1px;
}
.logo em {
  font-style: normal;
  color: var(--accent);
}
.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
}
.nav-links a {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--text);
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.hire-btn {
  padding: 8px 20px;
  background: var(--accent);
  color: #111;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  transition: opacity 0.2s;
}
.hire-btn:hover {
  opacity: 0.8;
}
.theme-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: background 0.2s;
}
.theme-btn:hover {
  background: var(--bg3);
}
.ham {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}
.ham span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}

/* Right half background (LRT photo) */
.hero-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 55%;
  height: 100%;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--bg) 0%, rgba(12, 12, 12, 0) 60%);
}
[data-theme="light"] .hero-bg::after {
  background: linear-gradient(
    to right,
    var(--bg) 0%,
    rgba(245, 241, 234, 0) 60%
  );
}

/* Left: text */
.hero-left {
  position: relative;
  z-index: 2;
  padding: 140px 52px 100px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 24px;
}
.eyebrow::before {
  content: "";
  display: block;
  width: 28px;
  height: 2px;
  background: var(--accent);
}
.h1 {
  font-size: clamp(3.5rem, 7vw, 7.5rem);
  font-weight: 800;
  letter-spacing: -4px;
  line-height: 0.9;
  margin-bottom: 28px;
}
.h1 .ghost {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--muted2);
}
.sub {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.8;
  max-width: 360px;
  margin-bottom: 44px;
}
#typed {
  font-family: "Syne", sans-serif;
  font-weight: 700;
  color: var(--text);
}
#typed::after {
  content: "|";
  color: var(--accent);
  animation: blink 0.75s step-end infinite;
}
@keyframes blink {
  50% {
    opacity: 0;
  }
}
.btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-f {
  padding: 13px 32px;
  background: var(--accent);
  color: #111;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 700;
  transition:
    opacity 0.2s,
    transform 0.2s;
}
.btn-f:hover {
  opacity: 0.85;
  transform: translateY(-2px);
}
.btn-o {
  padding: 13px 32px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.85rem;
  color: var(--text);
  transition:
    border-color 0.2s,
    background 0.2s;
}
.btn-o:hover {
  border-color: var(--muted);
  background: var(--bg2);
}

/* Right: profile photo */
.hero-right {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-top: 64px;
}
.profile-box {
  width: 360px;
  max-width: 85%;
  height: 500px;
  border-radius: 20px 20px 0 0;
  overflow: hidden;
  box-shadow: -16px 0 60px rgba(0, 0, 0, 0.55);
}
.profile-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

/* SECTIONS */
.section {
  padding: 100px 52px;
}
.section-alt {
  background: var(--bg2);
}
.sec-lbl {
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}
.sec-ttl {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 60px;
}

/* ABOUT */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 72px;
  align-items: start;
}
.bio {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 44px;
}
.stats {
  display: flex;
  gap: 44px;
  flex-wrap: wrap;
}
.stat .n {
  font-family: "Syne", sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.stat .l {
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
}
.skills {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.sk-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}
.sk-n {
  font-size: 0.82rem;
  font-weight: 500;
}
.sk-p {
  font-family: "Syne", sans-serif;
  font-size: 0.78rem;
  color: var(--muted);
  font-weight: 700;
}
.sk-track {
  height: 3px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
}
.sk-fill {
  height: 100%;
  width: 0;
  background: var(--accent);
  border-radius: 99px;
  transition: width 1.4s cubic-bezier(0.22, 1, 0.36, 1);
}

/* PROJECTS */
.filter-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}
.f-btn {
  padding: 8px 20px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-family: "DM Sans", sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}
.f-btn:hover,
.f-btn.active {
  background: var(--accent);
  color: #111;
  border-color: var(--accent);
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}
.card.hidden {
  display: none;
}

/* Card thumbnail — THE KEY FIX */
.card-thumb {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: var(--bg3);
  position: relative;
}
.card-thumb img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
  transition: transform 0.5s;
}
.card:hover .card-thumb img {
  transform: scale(1.05);
}
.card-ph {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.card-ph .ph-t {
  font-family: "Syne", sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -1px;
}
.card-ph .ph-s {
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
}

.card-body {
  padding: 24px;
}
.card-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.tag {
  font-size: 0.64rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 10px;
  background: var(--bg3);
  color: var(--muted);
  border-radius: 100px;
}
.card-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.card-desc {
  font-size: 0.83rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 20px;
}
.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-date {
  font-size: 0.72rem;
  color: var(--muted);
}
.card-link {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  transition: all 0.2s;
}
.card-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #111;
}

/* CONTACT */
.contact-wrap {
  max-width: 600px;
}
.contact-email {
  font-family: "Syne", sans-serif;
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--accent);
  display: block;
  margin-bottom: 40px;
  word-break: break-all;
  transition: opacity 0.2s;
}
.contact-email:hover {
  opacity: 0.6;
}
.socials {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.soc {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.82rem;
  color: var(--muted);
  transition: all 0.2s;
}
.soc:hover {
  border-color: var(--text);
  color: var(--text);
  background: var(--bg2);
}

/* FOOTER */
footer {
  padding: 32px 52px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
footer p {
  font-size: 0.76rem;
  color: var(--muted);
}
.f-logo {
  font-family: "Syne", sans-serif;
  font-size: 1rem;
  font-weight: 800;
}
.f-logo em {
  font-style: normal;
  color: var(--accent);
}

/* REVEAL */
.r {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.r.in {
  opacity: 1;
  transform: translateY(0);
}
.d1 {
  transition-delay: 0.1s;
}
.d2 {
  transition-delay: 0.2s;
}
.d3 {
  transition-delay: 0.3s;
}
.d4 {
  transition-delay: 0.4s;
}
.d5 {
  transition-delay: 0.5s;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  nav {
    padding: 0 20px;
  }
  .nav-links {
    display: none;
  }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--nav);
    backdrop-filter: blur(20px);
    padding: 24px 20px;
    gap: 18px;
    border-bottom: 1px solid var(--border);
  }
  .hire-btn {
    display: none;
  }
  .ham {
    display: flex;
  }
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-bg {
    width: 100%;
    opacity: 0.25;
  }
  .hero-bg::after {
    background: linear-gradient(to bottom, transparent 0%, var(--bg) 70%);
  }
  .hero-left {
    padding: 120px 20px 60px;
  }
  .hero-right {
    display: none;
  }
  .section {
    padding: 80px 20px;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .cards {
    grid-template-columns: 1fr;
  }
  footer {
    padding: 28px 20px;
  }
}