:root {
  --bg: #FFF6EC;
  --ink: #1A1530;
  --ink-soft: #5E5779;

  --pink: #FF5C8A;
  --pink-soft: #FFD6E3;
  --yellow: #FFC93C;
  --yellow-soft: #FFF0C2;
  --blue: #4D8FFF;
  --blue-soft: #DCE9FF;
  --purple: #7B5CFF;
  --green: #2BD4A0;

  --display: 'Fredoka', sans-serif;
  --body: 'Space Grotesk', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

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

/* ===== BACKGROUND BLOBS ===== */
.blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  z-index: 0;
  pointer-events: none;
}
.blob-a { width: 420px; height: 420px; background: var(--pink-soft); top: -100px; left: -120px; }
.blob-b { width: 480px; height: 480px; background: var(--blue-soft); top: 40%; right: -180px; }
.blob-c { width: 360px; height: 360px; background: var(--yellow-soft); bottom: -120px; left: 20%; }

/* ===== NAV ===== */
.nav {
  position: relative;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 48px;
  background: var(--bg);
  border-bottom: 2px solid var(--ink);
}

.nav-mark {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 600;
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav-links a:not(.nav-cta) {
  font-size: 14px;
  font-weight: 500;
  position: relative;
}

.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  left: 0; bottom: -5px;
  width: 0; height: 2px;
  background: var(--pink);
  transition: width 0.25s ease;
}
.nav-links a:not(.nav-cta):hover::after { width: 100%; }

.nav-cta {
  background: var(--ink);
  color: var(--bg);
  padding: 9px 18px;
  border-radius: 100px;
  font-size: 13.5px;
  font-weight: 600;
}
.nav-cta:hover { background: var(--pink); }

/* ===== HERO ===== */
.hero {
  position: relative;
  z-index: 2;
  min-height: 94vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 0 48px;
  max-width: 1200px;
  margin: 0 auto;
}

.hero-left {
  flex: 1;
  max-width: 620px;
}

.hero-right {
  position: relative;
  width: 360px;
  height: 420px;
  flex-shrink: 0;
}

.hero-sticker {
  display: inline-block;
  background: var(--purple);
  color: #fff;
  font-family: var(--display);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 8px 16px;
  border-radius: 100px;
  border: 2px solid var(--ink);
  transform: rotate(-3deg);
  width: fit-content;
  margin-bottom: 28px;
  animation: pop 0.6s cubic-bezier(0.34,1.56,0.64,1) forwards;
}

@keyframes pop {
  0% { transform: rotate(-3deg) scale(0); }
  100% { transform: rotate(-3deg) scale(1); }
}

.hero-title {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(42px, 7.5vw, 88px);
  line-height: 1.05;
}

.hl {
  display: block;
  opacity: 0;
  transform: translateY(28px);
  animation: rise 0.7s cubic-bezier(0.16,1,0.3,1) forwards;
}
.hl-1 { animation-delay: 0.05s; }
.hl-2 { animation-delay: 0.16s; }
.hl-3 { animation-delay: 0.27s; }
.hl-4 { animation-delay: 0.38s; }

.hero-title em {
  font-style: normal;
  color: var(--pink);
  position: relative;
}

@keyframes rise {
  to { opacity: 1; transform: translateY(0); }
}

.hero-sub {
  margin-top: 26px;
  max-width: 480px;
  font-size: 17px;
  color: var(--ink-soft);
  opacity: 0;
  animation: rise 0.7s cubic-bezier(0.16,1,0.3,1) forwards;
  animation-delay: 0.5s;
}

.hero-actions {
  margin-top: 36px;
  display: flex;
  gap: 16px;
  opacity: 0;
  animation: rise 0.7s cubic-bezier(0.16,1,0.3,1) forwards;
  animation-delay: 0.62s;
}

.btn {
  padding: 14px 26px;
  border-radius: 100px;
  font-family: var(--display);
  font-size: 15px;
  font-weight: 600;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 2px solid var(--ink);
}

.btn-pop {
  background: var(--yellow);
  color: var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
}
.btn-pop:hover {
  transform: translate(-2px,-2px);
  box-shadow: 6px 6px 0 var(--ink);
}
.btn-pop span { transition: transform 0.2s ease; }
.btn-pop:hover span { transform: translateX(4px); }

.btn-pop.big { font-size: 16px; padding: 16px 30px; }

.btn-outline {
  background: transparent;
  color: var(--ink);
}
.btn-outline:hover {
  background: var(--ink);
  color: var(--bg);
}

/* ===== HERO RIGHT SHAPES ===== */
.hero-shape {
  position: absolute;
  border: 2.5px solid var(--ink);
  opacity: 0;
  transform: scale(0.3) rotate(0deg);
}

.hs-1 {
  width: 180px; height: 180px;
  background: var(--pink);
  border-radius: 50%;
  top: 0; right: 40px;
}
.hs-2 {
  width: 130px; height: 130px;
  background: var(--yellow);
  border-radius: 24px;
  top: 150px; right: 200px;
  transform-origin: center;
}
.hs-3 {
  width: 90px; height: 90px;
  background: var(--blue);
  border-radius: 50%;
  top: 250px; right: 0px;
}
.hs-4 {
  width: 70px; height: 70px;
  background: var(--purple);
  border-radius: 16px;
  top: 60px; right: 250px;
}
.hs-5 {
  width: 50px; height: 50px;
  background: #fff;
  border-radius: 50%;
  top: 330px; right: 160px;
}

@keyframes popIn {
  0% { opacity: 0; transform: scale(0.3) rotate(-8deg); }
  60% { opacity: 1; transform: scale(1.08) rotate(3deg); }
  100% { opacity: 1; transform: scale(1) rotate(0deg); }
}

.hs-1 { animation: popIn 0.6s cubic-bezier(0.34,1.56,0.64,1) 0.3s forwards, floatY 4s ease-in-out 0.9s infinite; }
.hs-2 { animation: popIn 0.6s cubic-bezier(0.34,1.56,0.64,1) 0.45s forwards, floatY 5s ease-in-out 1.05s infinite; }
.hs-3 { animation: popIn 0.6s cubic-bezier(0.34,1.56,0.64,1) 0.6s forwards, floatY 4.5s ease-in-out 1.2s infinite; }
.hs-4 { animation: popIn 0.6s cubic-bezier(0.34,1.56,0.64,1) 0.75s forwards, floatY 5.5s ease-in-out 1.35s infinite; }
.hs-5 { animation: popIn 0.6s cubic-bezier(0.34,1.56,0.64,1) 0.9s forwards, floatY 4s ease-in-out 1.5s infinite; }

@keyframes floatY {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(2deg); }
}

/* ===== SECTION HEAD ===== */
.section-head {
  position: relative;
  z-index: 2;
  padding: 0 48px;
  max-width: 1080px;
  margin: 0 auto;
  margin-bottom: 56px;
}

.tag-pill {
  display: inline-block;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 18px;
}
.tag-pill.light { background: var(--bg); color: var(--ink); }

.section-head h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(30px, 4.5vw, 48px);
  line-height: 1.15;
}

/* ===== WORK ===== */
.work {
  position: relative;
  z-index: 2;
  padding: 120px 0 100px;
}

.projects {
  display: flex;
  flex-direction: column;
  gap: 90px;
  padding: 0 48px;
  max-width: 1080px;
  margin: 0 auto;
  position: relative;
}

.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  background: #fff;
  border: 2.5px solid var(--ink);
  border-radius: 28px;
  padding: 40px;
  position: relative;
  opacity: 0;
  transform: translateY(50px) scale(0.94) rotate(-1.5deg);
  transition: opacity 0.55s cubic-bezier(0.34,1.56,0.64,1), transform 0.55s cubic-bezier(0.34,1.56,0.64,1);
}

.project-card.in-view {
  opacity: 1;
  transform: translateY(0) scale(1) rotate(0);
}

.card-pink { box-shadow: 10px 10px 0 var(--pink); }
.card-yellow { box-shadow: 10px 10px 0 var(--yellow); }
.card-blue { box-shadow: 10px 10px 0 var(--blue); }

.project-card:hover {
  transform: translateY(-6px) scale(1.01) rotate(0);
}

.project-card.reverse .project-visual { order: 2; }
.project-card.reverse .project-info { order: 1; }

.card-sticker {
  position: absolute;
  top: -16px;
  left: 28px;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--display);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 6px 14px;
  border-radius: 100px;
  transform: rotate(-4deg);
  z-index: 3;
}

.project-visual {
  aspect-ratio: 4/3;
  border-radius: 18px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-pink .project-visual { background: var(--pink-soft); }
.card-yellow .project-visual { background: var(--yellow-soft); }
.card-blue .project-visual { background: var(--blue-soft); }

.zv-shape { position: absolute; border-radius: 14px; border: 2.5px solid var(--ink); }
.zv-1 { width: 36%; height: 50%; background: var(--pink); top: 16%; left: 8%; transform: rotate(-6deg); }
.zv-2 { width: 30%; height: 36%; background: #fff; top: 42%; left: 46%; transform: rotate(4deg); }
.zv-3 { width: 22%; height: 24%; background: var(--purple); top: 12%; left: 56%; transform: rotate(8deg); }
.zv-dot { position: absolute; width: 36px; height: 36px; background: var(--yellow); border: 2.5px solid var(--ink); border-radius: 50%; bottom: 14%; left: 14%; }

.cert-shape {
  width: 64%;
  height: 74%;
  background: #fff;
  border: 2.5px solid var(--ink);
  border-radius: 16px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cert-shape::before {
  content: '';
  position: absolute;
  top: 16%; left: 12%; right: 12%;
  height: 10px;
  background: var(--yellow);
  border-radius: 4px;
}
.cert-shape::after {
  content: '';
  position: absolute;
  top: 32%; left: 12%; right: 32%;
  height: 8px;
  background: rgba(26,21,48,0.12);
  border-radius: 4px;
}
.cert-ribbon {
  position: absolute;
  bottom: 8%;
  left: 50%;
  transform: translateX(-50%) rotate(-4deg);
  width: 30px;
  height: 60px;
  background: var(--blue);
  border: 2.5px solid var(--ink);
  clip-path: polygon(0 0, 100% 0, 100% 75%, 50% 100%, 0 75%);
}
.cert-seal {
  position: absolute;
  top: 12%;
  right: 14%;
  width: 52px;
  height: 52px;
  background: var(--pink);
  border: 2.5px solid var(--ink);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--ink);
  font-family: var(--display);
  font-size: 20px;
  transform: rotate(8deg);
}

.sv-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 7px;
  width: 60%;
}
.sv-grid span {
  aspect-ratio: 1;
  background: rgba(26,21,48,0.08);
  border-radius: 4px;
}
.sv-on { background: var(--blue) !important; border: 2px solid var(--ink); }
.sv-food { background: var(--pink) !important; border-radius: 50% !important; border: 2px solid var(--ink); }

.project-info h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 27px;
  margin-bottom: 8px;
}

.project-tag {
  font-size: 13px;
  font-weight: 600;
  color: var(--purple);
  margin-bottom: 14px;
}

.project-desc {
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 420px;
}

.case-toggle {
  margin-top: 18px;
  background: var(--bg);
  border: 2px solid var(--ink);
  border-radius: 100px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--body);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  padding: 9px 16px;
}
.case-toggle:hover { background: var(--yellow); }

.case-toggle svg { transition: transform 0.25s ease; }
.case-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }

.case-study { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.case-study.open { max-height: 320px; }
.case-study p { font-size: 13.5px; color: var(--ink-soft); margin-top: 14px; max-width: 420px; }
.case-study strong { color: var(--ink); }

.project-links { margin-top: 20px; font-size: 14px; font-weight: 600; }
.project-links a { border-bottom: 2px solid var(--pink); }
.project-links .muted { color: var(--ink-soft); font-weight: 400; font-style: italic; font-size: 13px; }

/* ===== PROJECT DECORATIVE SHAPES ===== */
.project-deco {
  position: absolute;
  width: 140px;
  height: 140px;
  pointer-events: none;
  z-index: 1;
}

.deco-shape {
  position: absolute;
  border: 2.5px solid var(--ink);
  opacity: 0;
  transform: scale(0.4) rotate(-10deg);
}

.deco-1 { top: 20px; right: -10px; }
.deco-2 { top: 460px; left: -30px; }
.deco-3 { top: 920px; right: -20px; }

.ds-1 { width: 70px; height: 70px; background: var(--yellow); border-radius: 50%; top: 0; right: 30px; }
.ds-2 { width: 44px; height: 44px; background: var(--purple); border-radius: 14px; top: 70px; right: 110px; }

.ds-3 { width: 60px; height: 60px; background: var(--pink); border-radius: 16px; top: 10px; left: 20px; }
.ds-4 { width: 38px; height: 38px; background: var(--blue); border-radius: 50%; top: 80px; left: 90px; }
.ds-5 { width: 26px; height: 26px; background: #fff; border-radius: 50%; top: 0; left: 90px; }

.ds-6 { width: 64px; height: 64px; background: var(--green); border-radius: 50%; top: 0; right: 40px; }
.ds-7 { width: 40px; height: 40px; background: var(--pink); border-radius: 12px; top: 80px; right: 120px; }

.deco-shape {
  animation: decoPop 0.6s cubic-bezier(0.34,1.56,0.64,1) forwards, decoFloat 4.5s ease-in-out infinite;
  animation-play-state: paused;
}

.project-deco.in-view .deco-shape {
  animation-play-state: running;
}

.deco-1 .ds-1 { animation-delay: 0.1s, 0.7s; }
.deco-1 .ds-2 { animation-delay: 0.25s, 0.85s; }
.deco-2 .ds-3 { animation-delay: 0.1s, 0.7s; }
.deco-2 .ds-4 { animation-delay: 0.25s, 0.85s; }
.deco-2 .ds-5 { animation-delay: 0.4s, 1s; }
.deco-3 .ds-6 { animation-delay: 0.1s, 0.7s; }
.deco-3 .ds-7 { animation-delay: 0.25s, 0.85s; }

@keyframes decoPop {
  0% { opacity: 0; transform: scale(0.4) rotate(-10deg); }
  60% { opacity: 1; transform: scale(1.1) rotate(4deg); }
  100% { opacity: 1; transform: scale(1) rotate(0deg); }
}

@keyframes decoFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-14px) rotate(3deg); }
}

/* ===== ABOUT ===== */
.about {
  position: relative;
  z-index: 2;
  padding: 100px 0;
}

.about-grid {
  padding: 0 48px;
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
}

.about-card {
  background: #fff;
  border: 2.5px solid var(--ink);
  border-radius: 24px;
  padding: 36px;
  box-shadow: 8px 8px 0 var(--purple);
  opacity: 0;
  transform: translateY(40px) scale(0.95);
  transition: opacity 0.55s cubic-bezier(0.34,1.56,0.64,1), transform 0.55s cubic-bezier(0.34,1.56,0.64,1);
}

.about-card.in-view {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.about-text {
  font-size: 16.5px;
  color: var(--ink-soft);
}

.emoji-row {
  margin-top: 24px;
  font-size: 26px;
  letter-spacing: 10px;
}

.cert-badge {
  margin-top: 22px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--blue-soft);
  border: 2px solid var(--ink);
  border-radius: 100px;
  padding: 8px 16px;
}

.cert-badge-icon {
  color: var(--purple);
  font-size: 14px;
}

.cert-badge-text {
  font-size: 12.5px;
  font-weight: 600;
}

.skills-stack {
  display: flex;
  flex-direction: column;
  gap: 22px;
  opacity: 0;
  transform: translateY(40px) scale(0.95);
  transition: opacity 0.55s cubic-bezier(0.34,1.56,0.64,1) 0.12s, transform 0.55s cubic-bezier(0.34,1.56,0.64,1) 0.12s;
}

.skills-stack.in-view {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.skill-pill-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.skill-cat {
  font-family: var(--display);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink);
}

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

.pill {
  font-size: 13px;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 100px;
  border: 2px solid var(--ink);
}

.p1 { background: var(--pink-soft); }
.p2 { background: var(--blue-soft); }
.p3 { background: var(--yellow-soft); }

/* ===== CONTACT ===== */
.contact {
  position: relative;
  z-index: 2;
  padding: 40px 48px 120px;
  max-width: 1080px;
  margin: 0 auto;
}

.contact-card {
  background: var(--ink);
  color: var(--bg);
  border-radius: 32px;
  padding: 56px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(40px) scale(0.95);
  transition: opacity 0.55s cubic-bezier(0.34,1.56,0.64,1), transform 0.55s cubic-bezier(0.34,1.56,0.64,1);
}

.contact-card.in-view {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.contact-card::before {
  content: '';
  position: absolute;
  width: 280px; height: 280px;
  background: var(--pink);
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.4;
  top: -80px; right: -80px;
}

.contact-card h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(28px, 4vw, 42px);
  margin: 18px 0 14px;
  position: relative;
}

.contact-card p {
  color: rgba(255,246,236,0.7);
  max-width: 420px;
  margin: 0 auto 32px;
  position: relative;
}

.contact-buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; position: relative; }

.btn-outline-light {
  background: transparent;
  color: var(--bg);
  border: 2px solid var(--bg);
}
.btn-outline-light:hover {
  background: var(--bg);
  color: var(--ink);
}
.btn-outline-light.big { font-size: 16px; padding: 16px 30px; }

.contact-social {
  margin-top: 28px;
  display: flex;
  justify-content: center;
  gap: 24px;
  font-size: 14px;
  font-weight: 600;
  position: relative;
}
.contact-social a:hover { color: var(--yellow); }

/* ===== FOOTER ===== */
.footer {
  position: relative;
  z-index: 2;
  padding: 28px 48px;
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: var(--ink-soft);
  border-top: 2px solid var(--ink);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 860px) {
  .nav { padding: 18px 22px; }
  .hero { flex-direction: column; justify-content: center; gap: 0; padding-left: 22px; padding-right: 22px; }
  .hero-right { display: none; }
  .section-head, .projects, .about-grid, .contact, .footer { padding-left: 22px; padding-right: 22px; }
  .project-card { grid-template-columns: 1fr; padding: 28px; gap: 24px; }
  .project-card.reverse .project-visual { order: 1; }
  .project-card.reverse .project-info { order: 2; }
  .about-grid { grid-template-columns: 1fr; }
  .nav-links { gap: 16px; }
  .resume-link { display: none; }
  .footer { flex-direction: column; gap: 6px; }
  .contact-card { padding: 40px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-sticker, .hl, .hero-sub, .hero-actions { animation: none; opacity: 1; transform: none; }
  .hero-shape { animation: none; opacity: 1; transform: none; }
  .project-card, .about-card, .skills-stack, .contact-card { transition: none; opacity: 1; transform: none; }
}

:focus-visible {
  outline: 3px solid var(--pink);
  outline-offset: 3px;
}