@import url('https://fonts.googleapis.com/css2?family=Anton&family=Inter:wght@300;400;600;700&family=Permanent+Marker&display=swap');

:root {
  --bg-color: #030303;
  --surface-color: #222222;
  --surface-hover: #222222;
  --text-primary: #FFFFFF;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --accent-color: #6EE7B0;
  --accent-glow: rgba(110, 231, 176, 0.15);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-active: rgba(110, 231, 176, 0.4);
  --hover-shadow: rgba(186, 186, 186, 0.12);
  --focus-ring: rgba(187, 187, 187, 0.12);
  --surface-faint: rgba(255, 255, 255, 0.04);

  --font-display: 'Anton', sans-serif;
  --font-handwriting: 'Permanent Marker', cursive;
  --font-body: 'Inter', sans-serif;

  --container-width: 1240px;
  --section-padding: clamp(80px, 12vw, 150px);
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden; /* prevent marquee overflow on mobile */
}

body {
  overflow-x: hidden;
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
}

.grain-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: overlay;
  opacity: 0.05;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 clamp(1rem, 5vw, 1.5rem);
}

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

.tag-handwritten {
  font-family: var(--font-handwriting);
  color: var(--accent-color);
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  transform: rotate(-2.5deg);
  display: inline-block;
  margin-bottom: 1.25rem;
  letter-spacing: 0.5px;
}

.section {
  padding: var(--section-padding) 0;
  position: relative;
}

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 72px;
  z-index: 1000;
  display: flex;
  align-items: center;
  padding: 0 2.5rem;
  pointer-events: none;
}

.nav-links {
  display: flex;
  list-style: none;
  width: 100%;
  justify-content: space-between;
  align-items: center;
  pointer-events: auto;
}

.site-nav.scrolled .nav-links {
  width: auto;
  justify-content: flex-end;
  gap: 2.5rem;
  margin-left: auto;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: color 0.3s ease;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--accent-color);
  transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
  pointer-events: auto;
  margin-left: auto;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  margin: 5px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-name {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999;
  font-family: var(--font-display);
  color: var(--text-primary);
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  line-height: 1;
  pointer-events: auto;
  will-change: transform, font-size;
  display: inline-block;
}

.giant-name-track {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

.giant-item {
  display: inline-block;
  white-space: nowrap;
  transition: opacity 0.2s ease-out;
}

.giant-sep {
  display: inline-block;
  margin: 0 1.25rem;
  opacity: 0.4;
  font-size: 0.65em;
  vertical-align: middle;
  transition: opacity 0.2s ease-out;
}

.hero {
  height: 100vh;
  background: var(--bg-color);
  position: relative;
}

.portrait-section {
  width: 100%;
  position: relative;
  background: var(--bg-color);
  padding: 40px 0;
  overflow: hidden;
}

.portrait-container {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.portrait-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: unset;
  filter: grayscale(0.15) contrast(1.08);
  opacity: 0;
  transform: scale(1.02);
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  -webkit-mask-image: radial-gradient(ellipse 75% 75% at 50% 45%, #000 35%, transparent 85%);
  mask-image: radial-gradient(ellipse 75% 75% at 50% 45%, #000 35%, transparent 85%);
}

.portrait-img.visible {
  opacity: 1;
  transform: scale(1);
}

.portrait-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 85% 85% at 50% 45%, transparent 40%, var(--bg-color) 85%),
    linear-gradient(to top, var(--bg-color) 0%, transparent 25%),
    linear-gradient(to bottom, var(--bg-color) 0%, transparent 20%),
    linear-gradient(to right, var(--bg-color) 0%, transparent 15%),
    linear-gradient(to left, var(--bg-color) 0%, transparent 15%);
  pointer-events: none;
}

#bio {
  padding-top: 0;
  margin-top: -80px;
  position: relative;
  z-index: 10;
}

.bio-headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.2vw, 3.4rem);
  line-height: 1.12;
  text-transform: uppercase;
  max-width: 960px;
  margin: 0 auto 2rem auto;
  color: var(--text-primary);
}

.bio-paragraph {
  font-weight: 300;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto 4rem auto;
  line-height: 1.85;
}

.tech-strip {
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 2.5rem 0;
  margin-top: 2rem;
}

.tech-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  display: block;
}

.tech-pills {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.tech-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  background: var(--surface-faint);
  border: 1px solid var(--border-color);
  border-radius: 9999px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.tech-pill img {
  object-fit: contain;
}

.logo-light-bg {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  padding: 2px;
}

.tech-pill:hover {
  border-color: var(--accent-color);
  color: var(--accent-color);
  background: var(--accent-glow);
  transform: translateY(-3px);
}

.services-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4rem);
  text-transform: uppercase;
  margin-bottom: 4rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.service-card {
  padding: 3rem 2rem;
  border-right: 1px solid var(--border-color);
  position: relative;
  transition: background-color 0.3s ease;
  display: flex;
  flex-direction: column;
}

.service-card:last-child {
  border-right: none;
}

.service-card:hover {
  background-color: var(--hover-shadow);
}

.service-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  font-family: monospace;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.service-index {
  color: var(--accent-color);
  font-weight: 700;
}

.service-category {
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.75rem;
}

.service-icon-box {
  width: 58px;
  height: 58px;
  background: var(--surface-faint);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.service-card:hover .service-icon-box {
  transform: translateY(-4px);
  border-color: var(--accent-color);
  background: var(--accent-glow);
}

.service-icon-box svg {
  width: 26px;
  height: 26px;
  stroke: var(--accent-color);
}

.service-card-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  line-height: 1.25;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--text-primary);
  letter-spacing: 0.5px;
}

.service-card-desc {
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.7;
  text-align: justify;
}

.projects-header {
  margin-bottom: 4rem;
}

.projects-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4rem);
  text-transform: uppercase;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3.5rem 2.5rem;
}

.project-item {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  position: relative;
  cursor: pointer;
}

.project-image-wrapper {
  display: block;
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 4px;
  background-color: var(--surface-color);
}

.project-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), object-position 5s ease-in-out;
}

.project-item:hover .project-image {
  transform: scale(1.02);
  object-position: bottom;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.25rem;
  gap: 0.75rem;
}

.project-right {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.project-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.project-icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 4px;
  border-radius: 4px;
  transition: color 0.2s ease, transform 0.2s ease;
  line-height: 0;
}

.project-icon-link svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.project-icon-link:hover {
  color: var(--accent-color);
  transform: translateY(-1px);
}

.project-name {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: color 0.25s ease;
  position: relative;
  display: inline-block;
}

.project-name::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0%;
  height: 1.5px;
  background-color: var(--accent-color);
  transition: width 0.3s ease;
}

.project-item:hover .project-name {
  color: var(--accent-color);
}

.project-item:hover .project-name::after {
  width: 100%;
}

.project-details {
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color 0.25s ease;
  font-family: monospace;
}

.project-item:hover .project-details {
  color: var(--text-primary);
}

.skills-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4rem);
  text-transform: uppercase;
  margin-bottom: 4rem;
}

.skills-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border-color);
}

.skill-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  align-items: center;
  padding: 2.2rem 0;
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.3s ease;
}

.skill-row:hover {
  background-color: rgba(255, 255, 255, 0.015);
}

.skill-number {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--accent-color);
}

.skill-info {
  display: flex;
  flex-direction: column;
}

.skill-name {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}

.skill-category {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.footer-contact {
  padding-top: var(--section-padding);
  padding-bottom: 40px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: stretch;
  margin-bottom: 6rem;
}

.featured-project-card {
  background: var(--surface-faint);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2.2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.featured-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.featured-badge {
  font-family: monospace;
  font-size: 0.85rem;
  color: var(--accent-color);
  font-weight: 700;
}

.featured-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-secondary);
}

.featured-img-box {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-active);
  margin-bottom: 1.5rem;
}

.featured-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-caption {
  font-family: var(--font-display);
  font-size: 1.6rem;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.featured-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-weight: 300;
  line-height: 1.6;
}

.contact-form-card {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2.5rem;
}

.form-title {
  font-family: var(--font-display);
  font-size: 2rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.form-subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-weight: 300;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.95rem 1.2rem;
  background: var(--surface-faint);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.form-select option {
  background-color: var(--surface-color);
  color: var(--text-primary);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  background: var(--focus-ring);
  box-shadow: 0 0 12px rgba(110, 231, 176, 0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.btn-submit {
  width: 100%;
  padding: 1.1rem;
  background: #6b7280;
  color: #FFFFFF;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  margin-top: 0.5rem;
}

.btn-submit:hover {
  background: #4b5563;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(107, 114, 128, 0.3);
}

.form-note {
  display: block;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 1rem;
}

.footer-giant-name {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 11.5vw, 8.5rem);
  line-height: 0.88;
  text-transform: uppercase;
  text-align: center;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.95);
  margin: 4rem 0 2.5rem 0;
}

.social-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.social-link {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  transition: color 0.3s ease, transform 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}

.social-link:hover {
  color: var(--accent-color);
  transform: translateY(-2px);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2.5rem 1.5rem 3rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
  width: 100%;
}

.footer-credits {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.footer-copyright {
  font-size: 0.82rem;
  color: var(--text-secondary);
  letter-spacing: 0.3px;
}

.footer-built {
  font-size: 0.82rem;
  color: var(--text-secondary);
  letter-spacing: 0.3px;
}

.reveal,
.word-stagger {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.visible,
.word-stagger.visible {
  opacity: 1;
  transform: translateY(0);
}

/* stagger reveal untuk grid — anak ke-2 sedikit delay */
.services-grid .service-card.reveal.visible:nth-child(2) {
  transition-delay: 0.1s;
}
.services-grid .service-card.reveal.visible:nth-child(3) {
  transition-delay: 0.2s;
}
.projects-grid .project-item.reveal.visible:nth-child(2) {
  transition-delay: 0.12s;
}
.projects-grid .project-item.reveal.visible:nth-child(3) {
  transition-delay: 0.08s;
}
.projects-grid .project-item.reveal.visible:nth-child(4) {
  transition-delay: 0.16s;
}

.project-item {
  will-change: transform, opacity;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
              opacity 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

@media (max-width: 992px) {
  .services-grid {
    grid-template-columns: 1fr;
    border-bottom: none;
  }

  .service-card {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding: 2.5rem 1rem;
  }

  .service-card-title {
    min-height: auto;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .skill-row {
    grid-template-columns: 50px 1fr;
  }
}

@media (max-width: 768px) {
  .site-nav {
    padding: 0 1rem;
  }

  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background: rgba(3, 3, 3, 0.96);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 2.5rem 0;
    gap: 2rem;
    border-bottom: 1px solid var(--border-color);
    transform: translateY(-150%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .nav-links.active {
    transform: translateY(0);
  }

  .mobile-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* sembunyikan dulu — muncul setelah nama pindah ke pojok */
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
  }

  .site-nav.scrolled .mobile-toggle {
    opacity: 1;
    pointer-events: auto;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .project-meta {
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .project-right {
    flex-wrap: wrap;
    gap: 0.4rem;
  }

  .project-name {
    font-size: 1rem;
  }

  .project-details {
    font-size: 0.78rem;
  }

  .skill-row {
    grid-template-columns: 40px 1fr;
    row-gap: 0.75rem;
    padding: 1.5rem 0;
  }

  .contact-form-card {
    padding: 1.5rem 1rem;
  }

  .featured-project-card {
    padding: 1.5rem 1rem;
  }

  .featured-caption {
    font-size: 1.2rem;
  }

  /* Prevent body from scrolling sideways due to marquee */
  body {
    overflow-x: hidden;
  }
}

/* ── Extra small phones (< 480px) ────────────────────────────── */
@media (max-width: 480px) {
  :root {
    --section-padding: clamp(50px, 10vw, 80px);
  }

  .bio-headline {
    font-size: clamp(1.5rem, 7vw, 2.2rem);
  }

  .services-title,
  .projects-title,
  .skills-title {
    font-size: clamp(1.8rem, 8vw, 2.8rem);
  }

  .service-card {
    padding: 1.8rem 1rem;
  }

  .service-card-title {
    font-size: 1.2rem;
  }

  .projects-header {
    margin-bottom: 2.5rem;
  }

  .projects-grid {
    gap: 1.75rem;
  }

  .project-meta {
    gap: 0.5rem;
  }

  .project-name {
    font-size: 0.95rem;
  }

  .repo-label {
    display: none; /* hide text label on tiny screens, keep icon */
  }

  .social-links {
    gap: 1.5rem;
  }

  .form-title {
    font-size: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {

  *,
  ::before,
  ::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .portrait-img,
  .reveal,
  .word-stagger .word {
    opacity: 1 !important;
    transform: none !important;
  }

  .skill-progress-fill {
    width: var(--target-width) !important;
  }
}

/* SIDIFOOD — dual repo labels */
.project-icon-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.project-icon-link:hover {
  color: var(--accent-color);
}

.repo-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.75;
}

.project-links {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}