/* ============================================================
   Arnold Madayag — Portfolio
   Dark / mint design system
   ============================================================ */

:root {
  --g0: #0a0a0a;
  --g1: #111111;
  --g2: #1a1a1a;
  --g3: #252525;
  --g4: #333333;

  --mint: #b8f0c8;
  --mint-light: #d4f7e0;
  --mint-pale: #e8faf0;
  --mint-glow: #a0e8b8;
  --mint-dark: #7dd4a0;

  --text: #f0f0f0;
  --muted: #888888;
  --dim: #555555;

  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;

  --max-content: 75rem;
  --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
  --fast: 0.2s;
  --scroll-dur: 0.6s;

  --nav-bg: hsla(0, 0%, 4%, 0.85);
  --border-mint-subtle: rgba(184, 240, 200, 0.08);
  --border-mint-soft: rgba(184, 240, 200, 0.15);
  --border-mint-medium: rgba(184, 240, 200, 0.2);
  --bg-mint-subtle: rgba(184, 240, 200, 0.08);
  --shadow-modal: 0 24px 80px rgba(0, 0, 0, 0.5);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--g0);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 { margin: 0; font-weight: inherit; font-size: inherit; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

::selection { background: var(--mint); color: var(--g0); }

/* ---------- Loader ---------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--g0);
  transition: opacity 0.5s var(--ease-out), visibility 0.5s var(--ease-out);
}
.loader.is-hidden { opacity: 0; visibility: hidden; }
.loader-mark {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 9vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--mint);
  animation: mint-pulse 1.4s var(--ease-out) infinite;
}

@keyframes mint-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.94); }
}

/* ---------- Background glow ---------- */
.bg-glow {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(60rem 40rem at 85% -5%, rgba(184, 240, 200, 0.05), transparent 70%),
    radial-gradient(45rem 35rem at 5% 45%, rgba(184, 240, 200, 0.03), transparent 70%);
}

/* ---------- Scroll reveal ---------- */
.scroll-fade {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--scroll-dur) var(--ease-out),
              transform var(--scroll-dur) var(--ease-out);
}
.scroll-fade-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .scroll-fade { opacity: 1; transform: none; transition: none; }
  .loader-mark { animation: none; }
}

/* ---------- Layout ---------- */
.shell { position: relative; z-index: 1; }
.wrap {
  margin: 0 auto;
  max-width: var(--max-content);
  padding: 3.5rem 1.5rem;
}
.wrap-flush {
  margin: 0 auto;
  max-width: var(--max-content);
  padding: 0 1.5rem;
}
.section { position: relative; z-index: 1; }
.divider {
  height: 1px;
  max-width: var(--max-content);
  margin: 0 auto;
  background: linear-gradient(to right, transparent, var(--g3), transparent);
}

@media (min-width: 768px) {
  .wrap { padding: 5rem 3rem; }
  .wrap-flush { padding: 0 3rem; }
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--g3);
}
.eyebrow {
  margin-bottom: 0.5rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--mint);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
}
.section-note {
  margin: -1rem 0 2rem;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dim);
}

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border-mint-subtle);
  background: var(--nav-bg);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin: 0 auto;
  max-width: var(--max-content);
  padding: 1rem 1.5rem;
}
.nav-brand {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
  white-space: nowrap;
}
.nav-brand span { color: var(--mint); }
.nav-list { display: none; align-items: center; gap: 1.75rem; }
.nav-link {
  display: inline-block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  transition: color var(--fast) var(--ease-out);
}
.nav-link:hover,
.nav-link-active { color: var(--mint); }
.nav-link-active::after {
  content: "";
  display: block;
  height: 2px;
  margin-top: 0.35rem;
  border-radius: 100px;
  background: var(--mint);
}
.nav-toggle {
  position: relative;
  display: flex;
  height: 2.5rem;
  width: 2.5rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--g3);
  border-radius: 0.5rem;
  background: var(--g1);
  color: var(--text);
  transition: border-color var(--fast) var(--ease-out);
}
.nav-toggle:hover { border-color: var(--border-mint-medium); }
.nav-toggle span {
  position: absolute;
  display: block;
  height: 2px;
  width: 1.25rem;
  border-radius: 100px;
  background: currentColor;
  transition: transform 0.2s var(--ease-out), opacity 0.2s var(--ease-out);
}
.nav-toggle span:nth-child(1) { transform: translateY(-0.375rem); }
.nav-toggle span:nth-child(3) { transform: translateY(0.375rem); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg); }

.nav-mobile {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  border-top: 1px solid transparent;
  background: hsla(0, 0%, 4%, 0.97);
  transition: max-height 0.3s var(--ease-out), opacity 0.3s var(--ease-out);
}
.nav-mobile.is-open {
  max-height: 30rem;
  opacity: 1;
  border-top-color: var(--g3);
}
.nav-mobile ul {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem;
}
.nav-mobile .nav-link {
  display: block;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
}
.nav-mobile .nav-link:hover { background: var(--g2); }
.nav-mobile .nav-link-active { background: var(--bg-mint-subtle); }
.nav-mobile .nav-link-active::after { display: none; }

@media (min-width: 900px) {
  .nav-inner { padding: 1rem 3rem; }
  .nav-list { display: flex; }
  .nav-toggle { display: none; }
  .nav-mobile { display: none; }
}

/* ---------- Hero ---------- */
.hero-wrap {
  position: relative;
  margin: 0 auto;
  max-width: var(--max-content);
}
.hero {
  position: relative;
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: 7rem 1.5rem 3rem;
}
.hero-deco {
  position: absolute;
  right: -1rem;
  top: 50%;
  z-index: 0;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: clamp(7rem, 26vw, 22rem);
  font-weight: 800;
  line-height: 1;
  color: rgba(184, 240, 200, 0.03);
  pointer-events: none;
  user-select: none;
}
.hero-tag {
  position: relative;
  z-index: 1;
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  padding: 0.35rem 1rem;
  border: 1px solid var(--border-mint-medium);
  border-radius: 100px;
  background: var(--bg-mint-subtle);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--mint);
}
.hero-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  animation: mint-pulse 2s var(--ease-out) infinite;
}
.hero-title {
  position: relative;
  z-index: 1;
  margin-bottom: 0.2rem;
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 8.5vw, 7rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--text);
}
.hero-title .name-green { display: block; color: var(--mint); }
.hero-sub {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 1.5rem 0 2.5rem;
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  font-weight: 400;
  color: var(--muted);
}
.hero-sub strong { font-weight: 500; color: var(--mint-light); }
.hero-cta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}
.hero-connect {
  position: relative;
  z-index: 1;
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--g3);
}
.hero-connect-label {
  margin-bottom: 1rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.connect-icons { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.connect-icon-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 1.15rem;
  border: 1px solid var(--g4);
  border-radius: 100px;
  background: var(--g1);
  font-size: 0.85rem;
  color: var(--text);
  transition: border-color var(--fast) var(--ease-out),
              background var(--fast) var(--ease-out),
              transform var(--fast) var(--ease-out);
}
.connect-icon-btn:hover {
  transform: translateY(-2px);
  border-color: var(--border-mint-medium);
  background: var(--g2);
  color: var(--mint);
}
.connect-icon-btn svg { width: 18px; height: 18px; flex-shrink: 0; }

@media (min-width: 768px) {
  .hero { padding: 8rem 3rem 4rem; }
}

/* ---------- Buttons & pills ---------- */
.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.85rem;
  border-radius: 100px;
  font-size: 0.875rem;
  white-space: nowrap;
  transition: transform var(--fast) var(--ease-out),
              background var(--fast) var(--ease-out),
              border-color var(--fast) var(--ease-out),
              color var(--fast) var(--ease-out);
}
.btn-primary svg,
.btn-ghost svg,
.connect-icon-btn svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
}

.btn-primary {
  background: var(--mint);
  font-weight: 600;
  color: var(--g0);
}
.btn-primary:hover { transform: translateY(-2px); background: var(--mint-glow); }

.btn-ghost {
  border: 1px solid var(--g4);
  background: transparent;
  color: var(--muted);
}
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--mint); color: var(--mint); }

.pill {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  border: 1px solid var(--g4);
  border-radius: 100px;
  background: var(--g2);
  font-size: 0.72rem;
  color: var(--muted);
  transition: border-color var(--fast) var(--ease-out), color var(--fast) var(--ease-out);
}
.pill:hover { border-color: var(--border-mint-soft); color: var(--mint); }

.badge {
  display: inline-block;
  white-space: nowrap;
  padding: 0.125rem 0.5rem;
  border: 1px solid rgba(184, 240, 200, 0.25);
  border-radius: 0.375rem;
  background: var(--bg-mint-subtle);
  font-size: 0.65rem;
  color: var(--mint);
}

.card {
  position: relative;
  overflow: hidden;
  padding: 1.75rem;
  border: 1px solid var(--g3);
  border-radius: 1rem;
  background: var(--g1);
  transition: transform var(--fast) var(--ease-out), border-color var(--fast) var(--ease-out);
}
.card:hover { transform: translateY(-2px); border-color: rgba(184, 240, 200, 0.25); }

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0 auto 6rem;
  max-width: var(--max-content);
  overflow: hidden;
  border: 1px solid var(--g3);
  border-radius: 1rem;
  background: var(--g3);
}
.stat { padding: 2rem 2.5rem; text-align: center; background: var(--g1); }
.stat-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  color: var(--mint);
}
.stat-label {
  margin-top: 0.375rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
@media (min-width: 768px) {
  .stats { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}
.about-copy { display: grid; gap: 1.25rem; font-size: 1.05rem; line-height: 1.75; color: var(--muted); }
.info-table {
  overflow: hidden;
  border: 1px solid var(--g3);
  border-radius: 1rem;
  background: var(--g3);
  display: grid;
  gap: 1px;
}
.info-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.9rem 1.25rem;
  background: var(--g1);
}
.info-label {
  min-width: 78px;
  padding-top: 0.125rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dim);
}
.info-value { flex: 1; font-size: 0.85rem; overflow-wrap: anywhere; color: var(--text); }
.info-value a { color: var(--mint); }
.info-value a:hover { text-decoration: underline; }
.info-value.is-highlight { color: var(--mint); }

.competencies { margin-top: 3.5rem; display: grid; gap: 0.9rem; }
.competency {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--muted);
}
.competency::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  height: 6px;
  width: 6px;
  border-radius: 100px;
  background: var(--mint);
}

@media (min-width: 1024px) {
  .about-grid { grid-template-columns: 1fr 380px; gap: 4rem; }
}

/* ---------- Experience ---------- */
.xp-list { display: flex; flex-direction: column; }
.xp-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--g3);
  transition: background var(--fast) var(--ease-out);
}
.xp-row:last-child { border-bottom: 0; }
.xp-row:hover { background: rgba(184, 240, 200, 0.02); }
.xp-meta { display: flex; flex-direction: column; gap: 0.4rem; }
.xp-date { font-size: 0.78rem; letter-spacing: 0.02em; color: var(--muted); }
.xp-company { font-size: 0.9rem; font-weight: 500; color: var(--mint-light); }
.xp-location { font-size: 0.75rem; color: var(--dim); }
.xp-title {
  margin-bottom: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
}
.xp-bullets { display: grid; gap: 0.6rem; margin-bottom: 1rem; }
.xp-bullets li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--muted);
}
.xp-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  height: 5px;
  width: 5px;
  border-radius: 100px;
  background: var(--mint);
  opacity: 0.7;
}
.tag-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }

@media (min-width: 768px) {
  .xp-row { grid-template-columns: 220px 1fr; gap: 2rem; }
}

/* ---------- Skills ---------- */
.skill-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.skill-card::before {
  content: "";
  position: absolute;
  right: -2.5rem;
  top: -2.5rem;
  height: 6rem;
  width: 6rem;
  border-radius: 100px;
  background: radial-gradient(circle, rgba(184, 240, 200, 0.06) 0%, transparent 70%);
  pointer-events: none;
}
.skill-title {
  margin-bottom: 1rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--mint-light);
}
.pill-row { display: flex; flex-wrap: wrap; gap: 0.4rem; }

@media (min-width: 640px) { .skill-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1180px) { .skill-grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Achievements ---------- */
.win-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.win-num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
  color: var(--mint);
}
.win-text { margin-top: 0.5rem; font-size: 0.88rem; line-height: 1.65; color: var(--muted); }

@media (min-width: 768px) { .win-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1180px) { .win-grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Projects ---------- */
.project-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.project-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
  text-align: left;
  border: 1px solid var(--g3);
  border-radius: 1rem;
  background: var(--g1);
  transition: transform var(--fast) var(--ease-out), border-color var(--fast) var(--ease-out);
}
.project-card:hover { transform: translateY(-3px); border-color: rgba(184, 240, 200, 0.3); }
.project-card:focus-visible { outline: 2px solid var(--mint); outline-offset: 3px; }
.project-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.5rem;
}

/* First-screen capture of the live site */
.project-thumb {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid var(--g3);
  background: var(--g2);
}
.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: saturate(0.92) brightness(0.9);
  transition: transform 0.4s var(--ease-out), filter var(--fast) var(--ease-out);
}
.project-card:hover .project-thumb img {
  transform: scale(1.03);
  filter: saturate(1) brightness(1);
}
/* mint wash so captures sit inside the palette rather than fighting it */
.project-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to top, rgba(10, 10, 10, 0.55), rgba(10, 10, 10, 0) 55%);
}

.project-thumb.is-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background:
    radial-gradient(circle at 30% 20%, rgba(184, 240, 200, 0.1), transparent 60%),
    radial-gradient(circle at 80% 90%, rgba(184, 240, 200, 0.06), transparent 55%),
    var(--g2);
}
.project-thumb.is-placeholder::after { display: none; }
.placeholder-cat {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.4vw, 1.35rem);
  font-weight: 700;
  text-align: center;
  padding: 0 1.5rem;
  color: rgba(184, 240, 200, 0.55);
}
.placeholder-note {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--dim);
}

.project-thumb.is-modal {
  border: 1px solid var(--g3);
  border-radius: 0.75rem;
}
.project-thumb.is-modal img { filter: none; }
.project-thumb.is-modal::after { display: none; }
.project-top { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; }
.project-cat {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--mint);
}
.project-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
}
.project-type { font-size: 0.72rem; color: var(--dim); }
.project-desc {
  margin-top: 0.25rem;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--muted);
}
.project-body .tag-row { margin-top: auto; padding-top: 0.9rem; }

@media (min-width: 768px) { .project-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1180px) { .project-grid { grid-template-columns: repeat(3, 1fr); } }

/* ---------- Modal ---------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 1rem;
  overflow-y: auto;
  background: rgba(0, 0, 0, 0.78);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.modal-backdrop.is-open { display: flex; }
.modal {
  position: relative;
  width: 100%;
  max-width: 46rem;
  margin: 4rem 0 2rem;
  overflow: hidden;
  border: 1px solid var(--g3);
  border-radius: 1.25rem;
  background: var(--g1);
  box-shadow: var(--shadow-modal);
  animation: mint-fade-up 0.35s var(--ease-out);
}
@keyframes mint-fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.75rem;
  border-bottom: 1px solid var(--g3);
}
.modal-close {
  display: flex;
  height: 2.25rem;
  width: 2.25rem;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--g3);
  border-radius: 0.5rem;
  color: var(--muted);
  transition: color var(--fast) var(--ease-out), border-color var(--fast) var(--ease-out);
}
.modal-close:hover { border-color: var(--mint); color: var(--mint); }
.modal-body { display: grid; gap: 1.75rem; padding: 1.75rem; }
.modal-block-title {
  margin-bottom: 0.65rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--mint);
}
.modal-text { font-size: 0.95rem; line-height: 1.75; color: var(--muted); }
.modal-list { display: grid; gap: 0.55rem; }
.modal-list li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
}
.modal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  height: 5px;
  width: 5px;
  border-radius: 100px;
  background: var(--mint);
}

/* ---------- Education ---------- */
.edu-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  overflow: hidden;
  padding: 2.5rem;
  border: 1px solid var(--border-mint-soft);
  border-radius: 20px;
  background: var(--g1);
}
.edu-card::after {
  content: "";
  position: absolute;
  right: -4rem;
  bottom: -4rem;
  height: 11rem;
  width: 11rem;
  border-radius: 100px;
  background: radial-gradient(circle, rgba(184, 240, 200, 0.05) 0%, transparent 70%);
  pointer-events: none;
}
.edu-degree {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
}
.edu-school { margin-top: 0.35rem; font-size: 0.95rem; color: var(--mint-light); }
.edu-place { margin-top: 0.2rem; font-size: 0.82rem; color: var(--dim); }
.edu-courses { margin-top: 1.25rem; }
.edu-date {
  align-self: start;
  white-space: nowrap;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
@media (min-width: 768px) {
  .edu-card { grid-template-columns: 1fr auto; }
  .edu-date { align-self: center; }
}

/* ---------- Contact / footer ---------- */
.contact-card {
  display: grid;
  gap: 2rem;
  padding: 2.5rem;
  border: 1px solid var(--border-mint-soft);
  border-radius: 20px;
  background:
    radial-gradient(40rem 20rem at 100% 0%, rgba(184, 240, 200, 0.06), transparent 70%),
    var(--g1);
}
.contact-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}
.contact-copy { margin-top: 0.75rem; max-width: 46ch; font-size: 0.98rem; line-height: 1.7; color: var(--muted); }

.footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 auto;
  max-width: var(--max-content);
  padding: 2.5rem 1.5rem;
  border-top: 1px solid var(--g3);
}
.footer-note { font-size: 0.78rem; text-align: center; color: var(--dim); }
.footer-right { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; }
.footer-tag { font-size: 0.78rem; color: var(--mint); }
.footer .connect-icon-btn { padding: 0.5rem 0.85rem; font-size: 0.8rem; }

@media (min-width: 768px) {
  .footer { flex-direction: row; padding: 2.5rem 3rem; }
  .footer-note { text-align: left; }
  .footer-right { flex-direction: row; }
}

/* ---------- Back to top ---------- */
.to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  display: flex;
  height: 2.75rem;
  width: 2.75rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--g4);
  border-radius: 100px;
  background: var(--g1);
  color: var(--mint);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--fast) var(--ease-out), visibility var(--fast) var(--ease-out),
              transform var(--fast) var(--ease-out), border-color var(--fast) var(--ease-out);
}
.to-top.is-visible { opacity: 1; visibility: visible; }
.to-top:hover { transform: translateY(-2px); border-color: var(--mint); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}