@import url("https://fonts.googleapis.com/css2?family=Archivo:wdth,wght@100,500;100,600;100,700;110,800;110,900;125,800;125,900&family=DM+Sans:wght@400;500;600;700&display=swap");

:root {
  --cream: #FBFAEE;
  --blue: #2563B0;
  --folder-deep: #1E5AA8;
  --sky: #38A3E0;
  --dark: #2B2B2B;
  --soft: #DEDDD0;
  --circle: #D9D9D9;
  --paper: #fffef8;
  --line: rgba(43, 43, 43, 0.28);
  --shadow: 0 18px 35px rgba(30, 90, 168, 0.12);
  --font-display: "Archivo", "Unbounded", sans-serif;
  --font-body: "DM Sans", "Inter", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--dark);
  background: var(--cream);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  animation: page-enter 420ms ease both;
}
body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  content: "";
  opacity: 0.24;
  pointer-events: none;
  background-image: radial-gradient(rgba(43, 43, 43, 0.12) 0.55px, transparent 0.55px);
  background-size: 8px 8px;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--sky);
  outline-offset: 3px;
}
.container { width: min(1220px, calc(100% - 2.5rem)); margin: 0 auto; }
.page-shell { min-height: 65vh; overflow: clip; }

h1, h2, h3, .section-title, .hero-word {
  font-family: var(--font-display);
  font-stretch: 125%;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 0.96;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2 { color: var(--blue); }
.section { padding: clamp(3.5rem, 7vw, 6.5rem) 0; }
.section-title { max-width: 850px; margin: 0 0 1.5rem; font-size: clamp(2.4rem, 6vw, 5rem); }
.kicker, .preview-kicker, .timeline-kicker, .story-role {
  display: inline-block;
  color: var(--folder-deep);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}
.section-intro { max-width: 700px; margin: 1rem 0 0; color: rgba(43, 43, 43, 0.78); font-size: clamp(1rem, 1.5vw, 1.15rem); }

.topbar {
  position: relative;
  z-index: 30;
  padding-top: 0.45rem;
  background: var(--cream);
}
.nav-wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 0; }
.doc-strip {
  order: -1;
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  align-items: center;
  width: 100%;
  min-height: 38px;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--dark);
  color: var(--dark);
  font-size: 0.64rem;
  font-weight: 700;
  line-height: 1;
}
.doc-strip span:nth-child(2) { text-align: center; }
.doc-strip span:last-child { text-align: right; }
.doc-strip strong { font-weight: 900; }
.brand { display: none; }
.nav-toggle { display: none; }
.nav-actions { display: none; }
.site-nav {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  align-items: end;
  width: 100%;
  gap: 0.28rem 0.2rem;
  padding: 0;
}
.nav-link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 43px;
  padding: 0.55rem 0.75rem 0.45rem;
  border-radius: 11px 11px 2px 2px;
  background: var(--folder-deep);
  color: var(--cream);
  font-size: clamp(0.72rem, 1vw, 0.9rem);
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease;
}
.nav-link:nth-child(even) { background: #174B90; }
.nav-link::after { content: "→"; padding-left: 0.35rem; color: rgba(251, 250, 238, 0.72); }
.nav-link:hover { z-index: 1; transform: translateY(-4px); background: var(--sky); color: var(--dark); }
.nav-link.active { z-index: 2; background: var(--sky); color: var(--dark); }
.nav-link.active::after { color: var(--dark); }

.page-header { padding: clamp(3rem, 6vw, 5.5rem) 0 1.5rem; }
.page-header .container { position: relative; }
.page-header h1 { max-width: 1000px; margin: 0; font-size: clamp(3.1rem, 9vw, 7rem); }
.page-header .kicker { margin-bottom: 1rem; }

.hero { padding: 0; }
.topbar .nav-wrap,
body[data-page="home"] .hero-canvas.container {
  width: min(1240px, calc(100% - 48px));
  margin-inline: auto;
  padding-inline: 24px;
}
body[data-page="home"] .page-shell { overflow: visible; }
.editorial-hero { min-height: 0; padding-top: 24px; }
.hero-canvas.container { display: grid; grid-template-columns: minmax(0, 1fr); grid-template-rows: auto auto; gap: 0; }
.hero-word {
  position: relative;
  z-index: 0;
  width: 100%;
  margin: 0;
  color: var(--dark);
  font-size: clamp(5rem, 14vw, 13rem);
  font-weight: 900;
  font-stretch: 125%;
  line-height: 0.9;
  white-space: nowrap;
  text-align: center;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2.6fr) minmax(0, 1fr);
  grid-template-rows: minmax(120px, 0.55fr) minmax(90px, 0.4fr) minmax(120px, 0.55fr);
  grid-template-areas: "edition folder name" "tagline folder subtitle" "tagline folder focus";
  align-items: center;
  gap: 24px;
  min-height: 490px;
  margin-top: 0;
}
.hero-folder-box { position: relative; z-index: 2; grid-area: folder; width: 100%; aspect-ratio: 600 / 480; margin-top: clamp(-170px, calc(20vw - 370px), -76px); justify-self: center; }
.hero-folder-box > svg { display: block; width: 100%; height: auto; }
.hero-photo-frame {
  position: absolute;
  top: 35%;
  left: 32.5%;
  z-index: 1;
  display: grid;
  grid-template-rows: clamp(18px, 2vw, 28px) 1fr;
  width: 35%;
  aspect-ratio: 4 / 5;
  border: 7px solid #fff;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 10px 20px rgba(43, 43, 43, 0.16);
}
.hero-photo-frame .browser-bar { height: auto; min-height: 0; padding-inline: 8px; }
.hero-photo-frame .browser-bar i { width: 6px; height: 6px; }
.hero-photo-frame img { width: 100%; height: 100%; min-height: 0; border-radius: 0 0 4px 4px; object-fit: cover; }
.photo-fallback { position: absolute; inset: 28px 0 0; display: none; place-content: center; gap: 0.5rem; border: 2px dashed var(--folder-deep); color: var(--folder-deep); font-size: clamp(0.6rem, 1vw, 0.85rem); font-weight: 700; text-align: center; }
.photo-fallback > span { font-size: 1.6rem; }
.photo-missing .photo-fallback { display: grid; }
.hero-name {
  grid-area: name;
  align-self: end;
  margin: 0;
  color: var(--dark);
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.4vw, 3rem);
  font-stretch: 110%;
  font-weight: 800;
  line-height: 1;
  text-align: right;
  text-transform: uppercase;
}
.hero-name span { display: block; }
.hero-subtitle { grid-area: subtitle; align-self: start; margin: 0; color: var(--blue); font-size: 0.9rem; }
.hero-tagline {
  grid-area: tagline;
  align-self: center;
  width: auto;
  max-width: 22ch;
  margin: 0;
  color: var(--dark);
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.6vw, 1.45rem);
  font-weight: 900;
  font-stretch: 125%;
  line-height: 1.0;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}
.dark-chip {
  position: relative;
  z-index: 3;
  padding: 1rem 1.25rem;
  border-radius: 12px;
  background: var(--dark);
  color: var(--cream);
  box-shadow: 0 10px 18px rgba(43, 43, 43, 0.14);
}
.hero-edition { grid-area: edition; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 0.65rem; width: clamp(180px, 17vw, 250px); min-height: 96px; justify-self: end; margin-top: 30px; margin-right: -130px; padding: 0.9rem 1rem; transform: rotate(9deg); font-size: 0.9rem; z-index: 4; }
.edition-icons { grid-column: 1; display: flex; gap: 0.5rem; color: var(--soft); font-size: 0.72rem; }
.edition-icons b { font-weight: 500; }
.edition-send { grid-column: 2; grid-row: 2; align-self: end; font-size: 0.8rem; }
.hero-focus { grid-area: focus; width: 110%; margin-top: 0; margin-left: -110px; padding: 1.1rem 1.2rem; transform: rotate(-7deg); z-index: 4; }
.hero-focus ul { display: grid; gap: 0.55rem; margin: 0; padding: 0; list-style: none; font-size: clamp(0.72rem, 1vw, 0.86rem); line-height: 1.3; }
.hero-focus li { display: grid; grid-template-columns: 1rem 1fr; gap: 0.45rem; align-items: start; }
.hero-focus li span { color: var(--soft); }
.hero-focus > b { position: absolute; top: 0.65rem; right: 0.75rem; font-size: 1rem; }
.home-actions { justify-content: center; margin: 0 auto 3rem; padding: 40px 24px 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.65rem; }
.primary-btn, .secondary-btn, .filter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 44px;
  padding: 0.65rem 1rem;
  border: 1px solid var(--folder-deep);
  border-radius: 999px;
  background: var(--blue);
  color: var(--cream);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.2;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}
.primary-btn:hover, .secondary-btn:hover, .filter-btn:hover { transform: translateY(-2px); background: var(--folder-deep); }
.secondary-btn { background: var(--cream); color: var(--blue); }
.secondary-btn:hover { color: var(--cream); }

.stats-strip { padding: 1.1rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.75rem; }
.stat-box { display: flex; align-items: baseline; justify-content: center; gap: 0.55rem; padding: 0.65rem; }
.stat-number { color: var(--blue); font-family: var(--font-display); font-size: clamp(1.6rem, 4vw, 3.2rem); font-weight: 900; line-height: 1; }
.stat-box span { font-size: 0.77rem; font-weight: 700; text-transform: uppercase; }
.section-subtitle { margin: 0.8rem 0 1.1rem; color: var(--blue); font-size: clamp(1.5rem, 3vw, 2.5rem); }
.coursework-kicker { margin-top: 2rem; }

.folder-panel {
  position: relative;
  margin-top: 2rem;
  padding: clamp(1.3rem, 3vw, 2.5rem);
  border-radius: 20px 20px 18px 18px;
  background: var(--sky);
  color: var(--dark);
  box-shadow: var(--shadow);
}
.folder-panel::before {
  position: absolute;
  top: -23px;
  left: 2rem;
  width: 190px;
  height: 24px;
  border-radius: 12px 12px 0 0;
  background: var(--folder-deep);
  content: "";
}
.folder-panel > .kicker { color: var(--folder-deep); }

.grid-3, .about-card-grid, .project-grid, .certificate-grid, .achievement-grid, .contribution-grid, .gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}
.preview-card, .info-card, .project-card, .certificate-card, .achievement-card, .story-card {
  position: relative;
  min-width: 0;
  border: 1px solid rgba(43, 43, 43, 0.15);
  border-radius: 14px;
  background: var(--paper);
  color: var(--dark);
  box-shadow: 0 8px 16px rgba(43, 43, 43, 0.08);
}
.preview-card { display: block; min-height: 185px; padding: 1.4rem; transition: transform 180ms ease, box-shadow 180ms ease; }
.preview-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.preview-card h3, .info-card h3, .project-card h3, .certificate-card h3, .achievement-card h3, .story-card h3 { margin: 0.6rem 0; color: var(--blue); font-size: clamp(1.2rem, 2.3vw, 1.8rem); }
.preview-card p, .info-card p, .project-card p, .certificate-card p, .achievement-card p, .story-card p { margin-bottom: 0; color: rgba(43, 43, 43, 0.82); }
.preview-card::after { position: absolute; top: 1rem; right: 1rem; content: "↗"; color: var(--blue); font-size: 1.3rem; font-weight: 700; }

.results-layout { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(260px, 0.75fr); align-items: center; gap: 1.5rem; }
.results-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.75rem; }
.result-stat { display: flex; flex-direction: column; align-items: center; justify-content: center; width: clamp(130px, 14vw, 180px); aspect-ratio: 1; padding: 1rem; border-radius: 50%; background: var(--circle); color: var(--dark); text-align: center; }
.result-stat strong { color: var(--blue); font-family: var(--font-display); font-size: clamp(1.65rem, 3vw, 2.5rem); font-weight: 900; line-height: 1; }
.result-stat span { max-width: 16ch; margin-top: 0.45rem; font-size: 0.72rem; font-weight: 700; line-height: 1.2; }
.results-chip { position: relative; top: auto; right: auto; width: auto; transform: rotate(-3deg); }
.results-chip > span, .beyond-code-chip > span { font-weight: 800; }
.results-chip ul, .beyond-code-chip ul { display: grid; gap: 0.55rem; margin: 0.75rem 0 0; padding-left: 1rem; font-size: 0.78rem; line-height: 1.35; }

.page-shell > .section .container:has(#educationTimeline),
.page-shell > .section .container:has(#skillCategories),
.page-shell > .section .container:has(#projectGrid),
.page-shell > .section .container:has(#experienceTimeline),
.page-shell > .section .container:has(#certificateGrid),
.page-shell > .section .container:has(#contributionGrid) { margin-top: 1.5rem; }
.page-shell > .section .container:has(#educationTimeline)::before,
.page-shell > .section .container:has(#skillCategories)::before,
.page-shell > .section .container:has(#projectGrid)::before,
.page-shell > .section .container:has(#experienceTimeline)::before,
.page-shell > .section .container:has(#certificateGrid)::before,
.page-shell > .section .container:has(#contributionGrid)::before { top: -23px; }
.page-shell > .section .container:has(#educationTimeline),
.page-shell > .section .container:has(#skillCategories),
.page-shell > .section .container:has(#projectGrid),
.page-shell > .section .container:has(#experienceTimeline),
.page-shell > .section .container:has(#certificateGrid),
.page-shell > .section .container:has(#contributionGrid) {
  position: relative;
  padding: clamp(1.5rem, 4vw, 3rem) clamp(2rem, 5vw, 4rem);
  border-radius: 19px;
  background: var(--sky);
  box-shadow: var(--shadow);
}
.page-shell > .section .container:has(#educationTimeline)::after,
.page-shell > .section .container:has(#skillCategories)::after,
.page-shell > .section .container:has(#projectGrid)::after,
.page-shell > .section .container:has(#experienceTimeline)::after,
.page-shell > .section .container:has(#certificateGrid)::after,
.page-shell > .section .container:has(#contributionGrid)::after {
  position: absolute;
  z-index: 1;
  top: -24px;
  left: 2rem;
  width: 190px;
  height: 24px;
  border-radius: 12px 12px 0 0;
  background: var(--folder-deep);
  content: "";
}

/* About */
body[data-page="about"] .page-header { padding-bottom: 0; }
body[data-page="about"] .page-header .container { padding-bottom: 1.5rem; }
.profile-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(250px, 0.8fr) minmax(0, 1.3fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 4rem);
  padding: clamp(1.5rem, 4vw, 4rem);
  border-radius: 22px;
  background: var(--folder-deep);
  color: var(--cream);
}
.profile-layout::before { position: absolute; top: -22px; left: 2rem; width: 180px; height: 24px; border-radius: 12px 12px 0 0; background: var(--sky); content: ""; }
.profile-portrait .frame, .story-visual, .project-thumb, .certificate-thumb {
  position: relative;
  overflow: hidden;
  border: 8px solid var(--paper);
  border-radius: 12px;
  background: var(--soft);
}
.profile-portrait .frame { padding-top: 24px; transform: rotate(-2deg); box-shadow: 0 12px 24px rgba(43, 43, 43, 0.15); }
.profile-portrait .frame::before, .story-card > .browser-bar::before { content: ""; }
.profile-portrait .frame::after, .project-thumb::before, .certificate-thumb::before {
  position: absolute;
  z-index: 1;
  top: -1px;
  left: -1px;
  width: 100%;
  height: 24px;
  background: radial-gradient(circle at 13px 12px, #ef6c5b 3px, transparent 3.5px), radial-gradient(circle at 27px 12px, #e4bd43 3px, transparent 3.5px), radial-gradient(circle at 41px 12px, #68b776 3px, transparent 3.5px), var(--paper);
  content: "";
}
.profile-portrait img { display: block; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center top; }
.profile-copy h2 { margin: 0.7rem 0 1.2rem; color: var(--cream); font-size: clamp(2.5rem, 5vw, 4.5rem); }
.profile-copy .lead-text { max-width: 700px; color: var(--cream); font-size: clamp(1rem, 1.5vw, 1.12rem); }
.speech-bubble { display: inline-block; padding: 0.55rem 1rem; border-radius: 999px; background: var(--paper); color: var(--blue); font-weight: 700; }
.strategy-section { background: var(--cream); }
.strategy-layout { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: 2rem; }
.strategy-heading .section-title { max-width: 550px; }
.about-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.info-card { padding: 1.35rem; }
.info-card:first-child { background: var(--dark); color: var(--cream); transform: rotate(-2deg); }
.info-card:first-child h3, .info-card:first-child li { color: var(--cream); }
.info-card li { margin: 0.4rem 0; }

/* Education and experience timelines */
.timeline { display: grid; gap: 1rem; }
.timeline-item { display: grid; grid-template-columns: 130px 1fr; align-items: stretch; gap: 0; }
#educationTimeline { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }
#educationTimeline .timeline-item { display: contents; }
#educationTimeline .timeline-dot { display: none; }
.timeline-content {
  position: relative;
  padding: 1.35rem 1.5rem;
  border: 1px solid rgba(30, 90, 168, 0.2);
  border-radius: 13px;
  background: var(--paper);
  box-shadow: 0 7px 14px rgba(43, 43, 43, 0.08);
}
.timeline-content::before {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 8px;
  border-radius: 13px 13px 0 0;
  background: var(--folder-deep);
  content: "";
}
.timeline-kicker { margin: 0.35rem 0 0.75rem; padding: 0.35rem 0.7rem; border-radius: 8px 8px 2px 2px; background: var(--folder-deep); color: var(--cream); }
.timeline-content h3 { margin: 0.25rem 0 0.55rem; color: var(--dark); font-size: clamp(1.4rem, 3vw, 2.2rem); }
.timeline-content p, .timeline-content li { color: rgba(43, 43, 43, 0.82); }
.timeline-content ul { padding-left: 1.1rem; }
.company-line { font-weight: 700; }
.award-tag, .type-tag { display: inline-block; padding: 0.3rem 0.65rem; border-radius: 999px; background: var(--soft); color: var(--dark); font-size: 0.75rem; font-weight: 700; }

/* Skills */
.skill-tabs, .projects-toolbar { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 0 0 1.3rem; }
.skill-tab, .filter-btn {
  min-height: 40px;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--folder-deep);
  border-radius: 10px 10px 3px 3px;
  background: var(--folder-deep);
  color: var(--cream);
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 700;
}
.skill-tab.active, .filter-btn.active { background: var(--cream); color: var(--blue); }
.skill-category { display: none; }
.skill-category.active { display: block; animation: rise-in 420ms ease both; }
.skill-category-header { display: flex; align-items: center; gap: 1rem; margin: 0.3rem 0 1.1rem; }
.skill-category-header h3 { margin: 0; color: var(--dark); font-size: clamp(1.7rem, 4vw, 3rem); }
.skill-category-icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--circle); color: var(--blue); font-size: 1.1rem; font-weight: 900; }
.skill-list { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.skill-item { display: inline-flex; align-items: center; min-height: 44px; padding: 0.55rem 0.9rem; border-radius: 999px; background: var(--circle); color: var(--dark); font-size: 0.9rem; font-weight: 700; }

/* Projects */
.project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.project-card { overflow: hidden; transform: rotate(-0.5deg); transition: transform 200ms ease; }
.project-card:nth-child(even) { transform: rotate(0.7deg); }
.project-card:hover { transform: rotate(0deg) translateY(-3px); }
.browser-bar { display: flex; align-items: center; gap: 5px; height: 32px; padding: 0 12px; background: var(--paper); }
.browser-bar i { width: 8px; height: 8px; border-radius: 50%; background: #ef6c5b; }
.browser-bar i:nth-child(2) { background: #e4bd43; }
.browser-bar i:nth-child(3) { background: #68b776; }
.project-thumb { border: 0; border-radius: 0; background: var(--soft); }
.project-thumb::before { display: none; }
.project-thumb img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.project-body { padding: 1.1rem 1.25rem 1.3rem; }
.chip-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip { display: inline-flex; align-items: center; padding: 0.33rem 0.62rem; border: 1px solid rgba(43, 43, 43, 0.12); border-radius: 999px; background: var(--cream); color: var(--dark); font-size: 0.72rem; font-weight: 700; }
.project-card h3 { font-size: clamp(1.35rem, 2.7vw, 2.1rem); }
.project-highlight { display: inline-flex; align-items: center; justify-content: center; min-height: 82px; max-width: 170px; margin: 1rem 0; padding: 0.9rem; border-radius: 50%; background: var(--circle); color: var(--blue); font-family: var(--font-display); font-size: 0.95rem; font-weight: 800; line-height: 1.15; text-align: center; }
.project-actions, .certificate-actions { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-top: 1rem; }
.project-actions .secondary-btn { background: var(--dark); color: var(--cream); border-color: var(--dark); }
.project-actions .primary-btn { background: var(--blue); }

/* Certificates, gallery, contributions */
.certificate-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.certificate-card { display: grid; grid-template-columns: minmax(100px, 0.8fr) minmax(0, 1.2fr); align-items: stretch; overflow: hidden; }
.certificate-thumb { min-height: 220px; border: 8px solid var(--paper); border-right: 0; border-radius: 12px 0 0 12px; background: var(--soft); }
.certificate-thumb img { width: 100%; height: 100%; min-height: 220px; object-fit: contain; }
.certificate-thumb.pdf-thumb { display: block; min-height: 220px; padding: 0; background: var(--paper); }
.certificate-thumb.pdf-thumb iframe { width: 100%; height: 100%; min-height: 220px; border: 0; pointer-events: none; }
.certificate-content { align-self: center; padding: 1rem; }
.certificate-content h3 { overflow-wrap: anywhere; }
.certificate-content small { display: block; margin: 0.55rem 0 0.9rem; color: rgba(43, 43, 43, 0.72); }
body[data-page="experience"] #certificateGrid .certificate-card { display: flex; flex-direction: column; }
body[data-page="experience"] #certificateGrid .certificate-thumb { flex: none; height: clamp(240px, 23vw, 360px); margin: 10px 10px 0; border: 0; border-radius: 8px; background: var(--paper); }
body[data-page="experience"] #certificateGrid .certificate-thumb img,
body[data-page="experience"] #certificateGrid .certificate-thumb.pdf-thumb iframe { display: block; width: 100%; height: 100%; min-height: 0; object-fit: contain; }
body[data-page="experience"] #certificateGrid .certificate-content { align-self: stretch; padding: 0.35rem 1rem 1rem; }
.certificate-card.coming-soon { border: 2px dashed var(--folder-deep); background: var(--cream); }
.certificate-card.coming-soon .certificate-thumb { border-style: dashed; background: var(--soft); }
.certificate-card .secondary-btn, .experience-card .secondary-btn { background: var(--dark); border-color: var(--dark); color: var(--cream); }
.contribution-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.story-card { overflow: hidden; }
.story-visual { margin: 0 10px; border-radius: 8px; }
.story-visual img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.story-visual iframe { display: block; width: 100%; aspect-ratio: 16 / 10; border: 0; background: var(--paper); }
.story-body { padding: 1rem 1.2rem 1.3rem; }
.story-date { font-size: 0.83rem; font-weight: 700; }
.gallery-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.medal-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 1rem; }
.gallery-item { overflow: hidden; margin: 0; border: 8px solid var(--paper); border-radius: 13px; background: var(--paper); }
.gallery-item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; cursor: zoom-in; }
.gallery-item figcaption { padding: 0.6rem; font-weight: 700; }
.contribution-tabs { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 0 0 1.3rem; }
.contribution-tab { min-height: 42px; padding: 0.55rem 0.85rem; border: 1px solid #1E5AA8; border-radius: 10px 10px 2px 2px; background: #1E5AA8; color: #fff; cursor: pointer; font-size: 0.78rem; font-weight: 700; }
.contribution-tab:nth-child(even) { background: #2563B0; }
.contribution-tab.active { border-color: #38A3E0; background: #38A3E0; color: #fff; }
.contribution-panel[hidden] { display: none; }
.contribution-panel { position: relative; padding: clamp(1rem, 2vw, 1.6rem); border-radius: 15px; background: var(--sky); }
.contribution-panel::before { position: absolute; top: -15px; left: 1rem; z-index: 1; width: 140px; height: 16px; border-radius: 9px 9px 0 0; background: var(--folder-deep); content: ""; }
.contribution-panel > * { position: relative; z-index: 2; }
.beyond-code-chip { position: relative; top: auto; right: auto; width: min(100%, 480px); margin: 1.2rem 0 0 auto; transform: rotate(-2deg); }
.sports-showcase { display: grid; gap: 1.2rem; }
.sports-showcase-header { text-align: center; }
.sports-showcase-header h2 { margin: 0.45rem 0; color: var(--blue); font-size: clamp(2rem, 4vw, 3.2rem); }
.sports-showcase-header .sports-location { margin: 0; color: rgba(43, 43, 43, 0.76); font-size: 0.82rem; }
.sports-pictures { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.sports-picture { overflow: hidden; margin: 0; border: 1px solid rgba(43, 43, 43, 0.15); border-radius: 13px; background: var(--paper); box-shadow: 0 8px 16px rgba(43, 43, 43, 0.08); }
.sports-picture .browser-bar { height: 38px; padding-inline: 14px; }
.sports-picture img { display: block; width: 100%; height: clamp(260px, 36vw, 460px); object-fit: cover; object-position: center; background: var(--paper); cursor: zoom-in; }
.sports-picture figcaption { padding: 0.7rem 1rem; color: var(--blue); font-weight: 800; }

/* Achievements */
.achievement-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.achievement-card { min-height: 220px; padding: 1.2rem; text-align: center; }
.achievement-icon { display: grid; place-items: center; width: 92px; height: 92px; margin: 0 auto 0.9rem; border-radius: 50%; background: var(--circle); color: var(--blue); font-size: 2rem; }
.achievement-card:nth-child(3n + 2) { transform: translateY(1rem); }

/* Contact */
.contact-layout { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); align-items: start; gap: 1.5rem; }
.contact-card, .contact-form { padding: clamp(1.2rem, 3vw, 2rem); border-radius: 17px; }
.contact-card { background: var(--dark); color: var(--cream); transform: rotate(-2deg); }
.contact-card h3 { color: var(--cream); font-size: clamp(2rem, 4vw, 3.2rem); }
.contact-list { display: grid; gap: 0.75rem; }
.contact-item { display: grid; grid-template-columns: 36px 1fr; align-items: center; gap: 0.6rem; }
.contact-item strong, .contact-item span { display: block; }
.contact-item span { overflow-wrap: anywhere; color: rgba(251, 250, 238, 0.82); font-size: 0.9rem; }
.contact-icon { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--blue); color: var(--cream); }
.contact-card .social-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 1.1rem; }
.contact-card .social-link { padding: 0.3rem 0.65rem; border: 1px solid rgba(251, 250, 238, 0.38); border-radius: 999px; }
.privacy-copy { max-width: 850px; }
.privacy-copy h2 { margin-top: 2rem; font-size: clamp(1.4rem, 3vw, 2rem); }
.privacy-copy p { max-width: 760px; color: rgba(43, 43, 43, 0.82); }
.privacy-copy a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.contact-form { border: 1px solid rgba(30, 90, 168, 0.22); background: var(--paper); }
.form-grid { display: grid; gap: 1rem; }
.field { display: grid; gap: 0.45rem; }
.field label { color: var(--blue); font-size: 0.78rem; font-weight: 700; text-transform: uppercase; }
.field input, .field textarea { width: 100%; min-height: 48px; padding: 0.75rem 0.85rem; border: 1px solid rgba(43, 43, 43, 0.2); border-radius: 8px; background: var(--cream); color: var(--dark); }
.field textarea { min-height: 140px; resize: vertical; }
.contact-honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.contact-form button:disabled { cursor: wait; opacity: 0.7; }
.contact-form > .primary-btn { margin-top: 1rem; }
.form-status { margin-top: 0.8rem; color: #9b2525; }

/* Footer, overlays, motion */
.site-footer { margin-top: 2rem; border-top: 1px solid var(--dark); background: var(--cream); }
.footer-inner { display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; gap: 1rem; min-height: 80px; padding: 20px 40px; }
.footer-mark { display: flex; align-items: center; gap: 1rem; }
.footer-label { color: var(--dark); font-size: 0.72rem; font-weight: 600; }
.footer-privacy { color: rgba(43, 43, 43, 0.72); font-size: 0.68rem; }
.footer-privacy:hover { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.footer-socials { display: flex; align-items: center; justify-content: center; gap: 16px; }
.footer-icon-link { display: grid; width: 24px; height: 24px; place-items: center; color: var(--folder-deep); transition: color 160ms ease; }
.footer-icon-link:hover { color: var(--sky); }
.footer-icon-link svg { width: 24px; height: 24px; }
.social-link { color: var(--blue); font-size: 0.86rem; font-weight: 700; }
.social-link:hover { text-decoration: underline; text-underline-offset: 3px; }
.back-to-top { justify-self: end; display: grid; width: 40px; height: 40px; place-items: center; border: 0; border-radius: 50%; background: var(--sky); color: #fff; font-size: 1.4rem; line-height: 1; cursor: pointer; transition: background 160ms ease; }
.back-to-top:hover { background: var(--folder-deep); }
.scroll-progress, .custom-cursor, .particle-field { display: none !important; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 500ms ease, transform 500ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.modal, .lightbox { position: fixed; z-index: 80; inset: 0; display: none; align-items: center; justify-content: center; padding: 1rem; background: rgba(43, 43, 43, 0.62); }
.modal.open, .lightbox.open { display: flex; }
.modal-dialog, .lightbox-dialog { width: min(900px, 94vw); max-height: 90vh; overflow: auto; border-radius: 16px; background: var(--cream); color: var(--dark); box-shadow: var(--shadow); }
.modal-header, .lightbox-header { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.2rem; border-bottom: 1px solid var(--line); }
.modal-header h3, .lightbox-header h3 { margin: 0; color: var(--blue); }
.modal-close, .lightbox-close { width: 42px; height: 42px; border: 0; border-radius: 50%; background: var(--dark); color: var(--cream); font-size: 1.5rem; cursor: pointer; }
.modal-body { padding: 1.2rem; }
.modal-body p, .modal-body li { color: rgba(43, 43, 43, 0.85); }
.lightbox-body { padding: 0.8rem; text-align: center; }
.lightbox-body img, .lightbox-body iframe, .lightbox-body embed { width: 100%; min-height: 65vh; max-height: 75vh; border: 0; object-fit: contain; background: var(--paper); }
.lightbox-caption { padding: 0.8rem 1rem 1rem; color: var(--dark); }

@keyframes rise-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes page-enter { from { opacity: 0; } to { opacity: 1; } }

@media (max-width: 900px) {
  .nav-wrap { display: grid; grid-template-columns: 1fr auto; align-items: center; }
  .brand { display: inline-flex; align-items: center; gap: 0.55rem; min-height: 44px; color: var(--blue); font-size: 0.85rem; font-weight: 700; }
  .brand-mark { display: grid; place-items: center; width: 33px; height: 33px; border-radius: 50%; background: var(--folder-deep); color: var(--cream); font-size: 0.7rem; font-weight: 800; }
  .nav-toggle { display: grid; place-items: center; width: 44px; height: 44px; border: 0; border-radius: 9px; background: var(--folder-deep); color: var(--cream); font-size: 1.35rem; cursor: pointer; }
  .nav-toggle.is-active { font-size: 0; }
  .nav-toggle.is-active::after { content: "×"; font-size: 1.6rem; }
  .site-nav { display: none; grid-column: 1 / -1; grid-template-columns: 1fr; gap: 0.35rem; padding: 0.2rem 0 0.75rem; }
  .site-nav.is-open { display: grid; }
  .nav-link { min-height: 42px; border-radius: 9px; padding-inline: 0.9rem; }
  .editorial-hero { min-height: 0; padding: 24px 0 0; }
  .hero-canvas.container { grid-template-rows: auto auto; }
  .hero-word { font-size: min(clamp(2.5rem, 16vw, 6rem), calc((100vw - 96px) / 6.8)); line-height: 0.9; }
  .hero-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto auto auto auto auto;
    grid-template-areas: "folder folder" "name name" "subtitle subtitle" "edition focus" "tagline tagline";
    align-items: center;
    gap: 18px 16px;
    margin-top: 0;
  }
  .hero-folder-box { width: min(100%, 420px); justify-self: center; margin-top: 0; }
  .hero-name { align-self: auto; text-align: center; font-size: clamp(1.8rem, 3.4vw, 3rem); }
  .hero-subtitle { align-self: auto; text-align: center; }
  .hero-edition, .hero-focus { width: 100%; min-height: 100%; justify-self: stretch; margin: 0; transform: none; }
  .hero-tagline { width: min(22ch, 100%); justify-self: center; margin: 0; text-align: center; }
  .home-actions { justify-content: center; padding: 40px 24px 0; }
  .results-layout { grid-template-columns: 1fr; }
  .results-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); justify-items: center; }
  .results-chip { width: min(100%, 500px); }
  .certificate-grid, .achievement-grid, .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contribution-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #educationTimeline { grid-template-columns: 1fr; }
  .page-header h1 { font-size: clamp(3rem, 10vw, 5.8rem); }
}

@media (max-width: 680px) {
  .container { width: min(100% - 1.25rem, 560px); }
  .doc-strip { grid-template-columns: 1fr auto; min-height: 34px; font-size: 0.58rem; }
  .doc-strip span:nth-child(2) { display: none; }
  .hero-canvas.container { gap: 0.85rem; }
  .hero-word { font-size: min(clamp(2.5rem, 16vw, 6rem), calc((100vw - 96px) / 6.8)); }
  .hero-edition, .hero-focus { min-height: 112px; padding: 0.75rem; font-size: 0.72rem; }
  .hero-focus ul { font-size: 0.7rem; }
  .hero-tagline { font-size: 0.77rem; }
  .home-actions { gap: 0.45rem; }
  .home-actions .primary-btn, .home-actions .secondary-btn { min-height: 40px; padding: 0.55rem 0.75rem; font-size: 0.76rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-box { justify-content: flex-start; }
  .section { padding: 3.5rem 0; }
  .page-header { padding: 2.5rem 0 1rem; }
  .page-header h1 { font-size: clamp(2.65rem, 14vw, 4.4rem); }
  .section-title { font-size: clamp(2.3rem, 12vw, 4rem); }
  .grid-3, .about-card-grid, .project-grid, .certificate-grid, .achievement-grid, .contribution-grid, .gallery-grid { grid-template-columns: 1fr; }
  .folder-panel, .page-shell > .section .container:has(#educationTimeline), .page-shell > .section .container:has(#skillCategories), .page-shell > .section .container:has(#projectGrid), .page-shell > .section .container:has(#experienceTimeline), .page-shell > .section .container:has(#certificateGrid), .page-shell > .section .container:has(#contributionGrid) { padding: 1rem; border-radius: 14px; }
  .profile-layout { grid-template-columns: 1fr; gap: 1.5rem; padding: 1rem; }
  .profile-portrait { width: min(100%, 330px); margin: 0 auto; }
  .profile-copy h2 { font-size: 3rem; }
  .strategy-layout { grid-template-columns: 1fr; gap: 1rem; }
  .info-card:first-child, .contact-card { transform: none; }
  .timeline-item { grid-template-columns: 1fr; }
  .timeline-content { padding: 1.1rem; }
  .project-card, .project-card:nth-child(even), .achievement-card:nth-child(3n + 2) { transform: none; }
  .contact-layout { grid-template-columns: 1fr; }
  .sports-pictures { grid-template-columns: 1fr; }
  .lightbox-body img, .lightbox-body iframe, .lightbox-body embed { min-height: 55vh; }
}

@media (max-width: 767px) {
  .footer-inner { display: flex; align-items: center; flex-direction: column; justify-content: center; gap: 12px; padding: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}