/* ============================================================
   PORTOFOLIO MUHAMMAD HAIKAL — Neobrutalism
   Palet: Kuning mustard, Biru elektrik, Pink/Orange + Hitam + Krem
   ============================================================ */

:root {
  --yellow: #ffd23f;
  --blue: #2d5bff;
  --pink: #ff5d8f;
  --orange: #ff7a00;
  --cream: #fdf6e3;
  --ink: #111111;
  --white: #ffffff;

  --border: 4px solid var(--ink);
  --shadow: 6px 6px 0 var(--ink);
  --shadow-sm: 4px 4px 0 var(--ink);
  --shadow-lg: 10px 10px 0 var(--ink);

  --font-head: "Archivo Black", system-ui, sans-serif;
  --font-body: "Space Grotesk", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  background: var(--cream);
}

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.55;
  overflow-x: hidden;
}

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

/* ---------- LAYOUT ---------- */
.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }

.section { padding: 70px 0; }
.section-alt { background: var(--white); border-top: var(--border); border-bottom: var(--border); }

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 6vw, 3rem);
  line-height: 1.1;
  text-align: center;
  text-wrap: balance;
}
.section-sub {
  text-align: center;
  font-weight: 600;
  margin: 10px auto 40px;
  max-width: 620px;
  color: #444;
  text-wrap: pretty;
}
.mini-title {
  font-family: var(--font-head);
  font-size: 1.2rem;
  margin: 40px 0 18px;
  display: inline-block;
  background: var(--yellow);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  padding: 6px 14px;
}

/* ============================================================
   LOADER / INTRO
   ============================================================ */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.6s cubic-bezier(0.76, 0, 0.24, 1);
}
.loader.done { transform: translateY(-100%); }
.loader-card {
  background: var(--white);
  border: 5px solid var(--ink);
  box-shadow: var(--shadow-lg);
  padding: 24px 30px;
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 7vw, 2.6rem);
  display: flex;
  align-items: center;
  transform: rotate(-2deg);
}
.loader-caret { animation: blink 0.7s steps(1) infinite; color: var(--blue); }
@keyframes blink { 50% { opacity: 0; } }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--cream);
  border-bottom: var(--border);
  transition: box-shadow 0.2s;
}
.navbar.scrolled { box-shadow: 0 6px 0 var(--ink); }
.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.logo {
  font-family: var(--font-head);
  font-size: 1.5rem;
  color: var(--ink);
  text-decoration: none;
}
.logo span { color: var(--blue); }
.logo-light { color: var(--white); }
.logo-light span { color: var(--yellow); }

.nav-links { display: flex; gap: 4px; }
.nav-link {
  font-weight: 600;
  text-decoration: none;
  color: var(--ink);
  padding: 6px 12px;
  border: 2px solid transparent;
  transition: all 0.15s;
}
.nav-link:hover, .nav-link.active {
  background: var(--yellow);
  border: 2px solid var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
}

.nav-actions { display: flex; align-items: center; gap: 10px; }

.music-btn-nav {
  width: 42px; height: 42px;
  border: var(--border);
  background: var(--pink);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.12s;
}
.music-btn-nav:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--ink); }
.music-btn-nav.playing { background: var(--blue); color: var(--white); }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px; height: 42px;
  background: var(--blue);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.menu-toggle span { width: 22px; height: 3px; background: var(--white); transition: all 0.25s; }
.menu-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ============================================================
   BUTTONS & BADGES
   ============================================================ */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  padding: 12px 22px;
  border: var(--border);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: var(--ink);
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s;
  text-align: center;
}
.btn:hover { transform: translate(3px, 3px); box-shadow: 3px 3px 0 var(--ink); }
.btn:active { transform: translate(6px, 6px); box-shadow: 0 0 0 var(--ink); }
.btn-primary { background: var(--yellow); }
.btn-ghost { background: var(--white); }
.btn-full { width: 100%; }

.badge {
  display: inline-block;
  background: var(--pink);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  font-weight: 700;
  padding: 7px 14px;
  font-size: 0.85rem;
  transform: rotate(-2deg);
}
.badge-pulse { animation: badgePulse 2s ease-in-out infinite; }
@keyframes badgePulse {
  0%, 100% { transform: rotate(-2deg) scale(1); }
  50% { transform: rotate(-2deg) scale(1.04); }
}

/* ============================================================
   HERO
   ============================================================ */
.hero { padding-top: 50px; }
.hero-grid {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  align-items: center;
}
.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.8rem, 14vw, 5.5rem);
  line-height: 0.95;
  margin: 16px 0;
  text-wrap: balance;
}
.hero-role {
  font-weight: 700;
  font-size: clamp(1rem, 3.5vw, 1.2rem);
  background: var(--blue);
  color: var(--white);
  display: inline-block;
  padding: 6px 12px;
  border: var(--border);
  box-shadow: var(--shadow-sm);
}
.hero-desc { margin: 20px 0; max-width: 520px; font-size: 1.02rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 36px; }

.stats { display: flex; flex-wrap: wrap; gap: 14px; }
.stat-card {
  background: var(--white);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  padding: 12px 16px;
  flex: 1 1 100px;
  text-align: center;
}
.stat-num { font-family: var(--font-head); font-size: 1.6rem; color: var(--orange); display: block; }
.stat-label { font-weight: 600; font-size: 0.8rem; }

/* ---------- LANYARD ID CARD ---------- */
.hero-lanyard { display: flex; justify-content: center; }
.lanyard-wrap {
  position: relative;
  width: 250px;
  padding-top: 60px;
  transform-origin: 50% 0;
  animation: swing 4s ease-in-out infinite;
  cursor: grab;
  user-select: none;
}
.lanyard-wrap.dragging { animation: none; cursor: grabbing; }
.lanyard-wrap.snap { transition: transform 0.7s cubic-bezier(0.18, 0.89, 0.32, 1.28); }

@keyframes swing {
  0%, 100% { transform: rotate(-5deg); }
  50% { transform: rotate(5deg); }
}

.lanyard-strap {
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 18px; height: 70px;
  background: repeating-linear-gradient(45deg, var(--blue) 0 8px, var(--ink) 8px 12px);
  border: 3px solid var(--ink);
  z-index: 1;
}
.lanyard-clip {
  position: absolute;
  top: 64px; left: 50%;
  transform: translateX(-50%);
  width: 30px; height: 18px;
  background: #c0c0c0;
  border: 3px solid var(--ink);
  border-radius: 6px 6px 2px 2px;
  z-index: 3;
}
.id-card {
  position: relative;
  background: var(--white);
  border: 5px solid var(--ink);
  box-shadow: var(--shadow-lg);
  padding: 26px 18px 18px;
  text-align: center;
  z-index: 2;
}
.id-hole {
  position: absolute;
  top: 8px; left: 50%;
  transform: translateX(-50%);
  width: 40px; height: 10px;
  background: var(--cream);
  border: 3px solid var(--ink);
  border-radius: 10px;
}
.id-top {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-head); font-size: 0.7rem; letter-spacing: 1px;
  margin: 8px 0 12px;
}
.id-dot { width: 10px; height: 10px; background: var(--pink); border: 2px solid var(--ink); border-radius: 50%; }
.id-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 4px solid var(--ink);
  background: var(--cream);
}
.id-name { font-family: var(--font-head); font-size: 1.15rem; margin-top: 12px; }
.id-title { font-weight: 700; font-size: 0.85rem; color: var(--blue); }
.id-title-sub { font-size: 0.78rem; color: #555; }
.id-loc {
  display: inline-block;
  margin-top: 10px;
  background: var(--yellow);
  border: 3px solid var(--ink);
  padding: 3px 10px;
  font-size: 0.72rem;
  font-weight: 700;
}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee {
  background: var(--ink);
  color: var(--yellow);
  border-top: var(--border);
  border-bottom: var(--border);
  overflow: hidden;
  padding: 12px 0;
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  gap: 30px;
  animation: scrollX 22s linear infinite;
  font-family: var(--font-head);
  font-size: 1rem;
}
.marquee-track span { padding-right: 30px; }
@keyframes scrollX {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================================
   TENTANG
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}
.info-card {
  background: var(--cream);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 24px;
  transition: transform 0.15s, box-shadow 0.15s;
}
.section-alt .info-card { background: var(--white); }
.info-card:hover { transform: translate(-3px, -3px); box-shadow: var(--shadow-lg); }
.tilt-l { transform: rotate(-1.2deg); }
.tilt-r { transform: rotate(1.2deg); }
.tilt-l:hover, .tilt-r:hover { transform: rotate(0deg) translate(-3px, -3px); }
.info-emoji { font-size: 2rem; display: block; margin-bottom: 8px; }
.info-card h3 { font-family: var(--font-head); font-size: 1.15rem; margin-bottom: 10px; }
.achieve-list { margin: 12px 0 12px 18px; }
.achieve-list li { margin-bottom: 5px; font-size: 0.92rem; }
.achieve-note { font-size: 0.85rem; color: #555; border-top: 2px dashed var(--ink); padding-top: 10px; }

/* ============================================================
   KEAHLIAN
   ============================================================ */
.skills-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.skill-card {
  background: var(--cream);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  padding: 18px;
  transition: transform 0.12s, box-shadow 0.12s;
}
.section-alt .skill-card { background: var(--cream); }
.skill-card:hover { transform: translate(-3px, -3px); box-shadow: var(--shadow); }
.skill-card.highlight { background: var(--yellow); }
.skill-emoji { font-size: 1.8rem; display: block; margin-bottom: 8px; }
.skill-card h3 { font-family: var(--font-head); font-size: 1.02rem; margin-bottom: 6px; }
.skill-card p { font-size: 0.88rem; color: #444; }

.pill-row { display: flex; flex-wrap: wrap; gap: 10px; }
.pill {
  background: var(--white);
  border: 3px solid var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  padding: 6px 12px;
  font-weight: 600;
  font-size: 0.85rem;
  transition: transform 0.12s, box-shadow 0.12s;
}
.pill:hover { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--ink); }
.pill-tool { background: var(--blue); color: var(--white); }
.pill-tool i { margin-right: 4px; }

/* ============================================================
   VIDEO
   ============================================================ */
.video-grid { display: grid; grid-template-columns: 1fr; gap: 26px; }
.video-frame {
  background: var(--ink);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 8px;
}
.video-frame video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border: 3px solid var(--ink);
  display: block;
}
.video-frame figcaption {
  color: var(--yellow);
  font-family: var(--font-head);
  font-size: 0.9rem;
  text-align: center;
  padding: 10px 0 4px;
}

/* ============================================================
   PORTOFOLIO
   ============================================================ */
.work-grid { display: grid; grid-template-columns: 1fr; gap: 22px; }
.work-card {
  background: var(--white);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 24px;
  transition: transform 0.15s, box-shadow 0.15s;
}
.work-card:nth-child(odd) { transform: rotate(-1deg); }
.work-card:nth-child(even) { transform: rotate(1deg); }
.work-card:hover { transform: rotate(0) translate(-3px, -3px); box-shadow: var(--shadow-lg); }
.work-emoji { font-size: 2.2rem; display: block; margin-bottom: 10px; }
.work-card h3 { font-family: var(--font-head); font-size: 1.2rem; margin-bottom: 8px; }
.work-card p { font-size: 0.92rem; color: #444; margin-bottom: 14px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  background: var(--pink);
  border: 3px solid var(--ink);
  padding: 3px 10px;
  font-size: 0.78rem;
  font-weight: 700;
}

/* ============================================================
   SERTIFIKAT
   ============================================================ */
.cert-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}
.cert-card {
  background: var(--white);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 10px;
  transition: transform 0.18s, box-shadow 0.18s;
}
.cert-card:nth-child(3n+1) { transform: rotate(-1.5deg); }
.cert-card:nth-child(3n+2) { transform: rotate(1deg); }
.cert-card:nth-child(3n) { transform: rotate(-0.5deg); }
.cert-card:hover { transform: rotate(0) translate(-3px, -4px); box-shadow: var(--shadow-lg); z-index: 2; }
.cert-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 3px solid var(--ink);
  background: var(--cream);
}
.cert-card figcaption {
  font-weight: 700;
  font-size: 0.82rem;
  text-align: center;
  padding: 10px 4px 4px;
}
.cert-empty .cert-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 3px dashed var(--ink);
  background: var(--cream);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.78rem;
  text-align: center;
  color: #555;
}
.cert-placeholder i { font-size: 1.6rem; }

/* ============================================================
   LAYANAN
   ============================================================ */
.service-box {
  background: var(--orange);
  border: 5px solid var(--ink);
  box-shadow: var(--shadow-lg);
  padding: 30px;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.service-box p { font-size: 1.02rem; font-weight: 500; margin-bottom: 22px; color: var(--ink); }

/* ============================================================
   KONTAK
   ============================================================ */
.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-bottom: 34px;
}
.contact-btn {
  flex: 1 1 140px;
  text-align: center;
  font-weight: 700;
  text-decoration: none;
  color: var(--ink);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  padding: 14px;
  transition: transform 0.12s, box-shadow 0.12s;
}
.contact-btn:hover { transform: translate(3px, 3px); box-shadow: 2px 2px 0 var(--ink); }
.contact-btn.wa { background: #25d366; }
.contact-btn.em { background: var(--yellow); }
.contact-btn.li { background: #0a66c2; color: var(--white); }
.contact-btn i { margin-right: 6px; }

.contact-form {
  max-width: 560px;
  margin: 0 auto;
  background: var(--white);
  border: var(--border);
  box-shadow: var(--shadow);
  padding: 26px;
}
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 700; margin-bottom: 6px; }
.field input, .field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 11px 12px;
  border: 3px solid var(--ink);
  background: var(--cream);
  resize: vertical;
}
.field input:focus, .field textarea:focus {
  outline: none;
  box-shadow: 3px 3px 0 var(--blue);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--ink);
  color: var(--white);
  border-top: var(--border);
  padding: 40px 0;
}
.footer-inner { display: flex; flex-direction: column; gap: 18px; align-items: center; text-align: center; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }
.footer-nav a { color: var(--white); text-decoration: none; font-weight: 600; }
.footer-nav a:hover { color: var(--yellow); }
.copyright { font-size: 0.82rem; color: #aaa; }

/* ============================================================
   FLOATING MUSIC + TO TOP
   ============================================================ */
.music-fab {
  position: fixed;
  right: 18px; bottom: 18px;
  z-index: 800;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--pink);
  border: var(--border);
  box-shadow: var(--shadow);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--ink);
  transition: transform 0.12s;
}
.music-fab:hover { transform: scale(1.08); }
.music-fab.playing { background: var(--blue); color: var(--white); }
.music-fab .eq { display: none; gap: 2px; align-items: flex-end; height: 18px; }
.music-fab.playing .fa-solid { display: none; }
.music-fab.playing .eq { display: flex; }
.music-fab .eq span {
  width: 3px; background: var(--white); height: 100%;
  animation: eq 0.8s ease-in-out infinite;
}
.music-fab .eq span:nth-child(2) { animation-delay: 0.2s; }
.music-fab .eq span:nth-child(3) { animation-delay: 0.4s; }
.music-fab .eq span:nth-child(4) { animation-delay: 0.1s; }
@keyframes eq { 0%, 100% { height: 30%; } 50% { height: 100%; } }

.to-top {
  position: fixed;
  right: 18px; bottom: 84px;
  z-index: 800;
  width: 48px; height: 48px;
  background: var(--yellow);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  font-size: 1rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all 0.25s;
}
.to-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
.to-top:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--ink); }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width: 600px) {
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .work-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .video-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.2fr 0.8fr; }
  .about-grid { grid-template-columns: repeat(3, 1fr); }
  .skills-grid { grid-template-columns: repeat(3, 1fr); }
  .cert-grid { grid-template-columns: repeat(3, 1fr); }
  .lanyard-wrap { width: 290px; }
}

@media (min-width: 1100px) {
  .skills-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- MOBILE NAV ---------- */
@media (max-width: 860px) {
  .menu-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(78%, 300px);
    background: var(--yellow);
    border-left: var(--border);
    flex-direction: column;
    gap: 0;
    padding: 90px 20px 20px;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.76, 0, 0.24, 1);
    z-index: 850;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-link {
    width: 100%;
    border: 3px solid var(--ink);
    margin-bottom: 10px;
    background: var(--white);
    box-shadow: 3px 3px 0 var(--ink);
  }
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}
/* ============================================================
   LIGHTBOX SERTIFIKAT
   ============================================================ */
.cert-card img { cursor: zoom-in; }

.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17, 17, 17, 0.85);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 24px;
}
.lightbox-overlay.active { display: flex; }

.lightbox-box {
  position: relative;
  max-width: 900px;
  max-height: 90vh;
  width: 100%;
}
.lightbox-box img {
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border: 4px solid var(--ink);
  box-shadow: var(--shadow-lg);
  background: var(--white);
}
.lightbox-caption {
  color: var(--white);
  text-align: center;
  font-weight: 700;
  margin-top: 12px;
  font-size: 0.9rem;
}
.lightbox-close {
  position: absolute;
  top: -18px;
  right: -18px;
  width: 40px;
  height: 40px;
  border: var(--border);
  background: var(--yellow);
  box-shadow: var(--shadow-sm);
  font-size: 1.2rem;
  font-weight: 900;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-close:hover { background: var(--pink); color: var(--white); }