:root {
  --bg: #05070d;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-strong: rgba(255, 255, 255, 0.1);
  --text: #f5f8ff;
  --muted: #a8b0c0;
  --accent: #88b3ff;
  --accent-2: #7de3ff;
  --border: rgba(255, 255, 255, 0.15);
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  --glass-stroke: rgba(255, 255, 255, 0.36);
  --glass-stroke-soft: rgba(255, 255, 255, 0.12);
  --glass-tint-a: rgba(255, 255, 255, 0.2);
  --glass-tint-b: rgba(255, 255, 255, 0.06);
  --glass-inner: inset 0 1px 0 rgba(255, 255, 255, 0.42),
    inset 0 -14px 28px rgba(255, 255, 255, 0.045),
    inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  --glass-shadow: 0 18px 45px rgba(0, 0, 0, 0.42),
    0 2px 10px rgba(122, 167, 255, 0.18);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 20% 15%, #10182a 0%, var(--bg) 50%);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

body.theme-light {
  --bg: #eef3ff;
  --text: #0f1a2f;
  --muted: #405067;
  --accent: #356ed5;
  --accent-2: #0b7dcf;
  --border: rgba(17, 41, 74, 0.18);
  --glass-stroke: rgba(255, 255, 255, 0.8);
  --glass-stroke-soft: rgba(17, 41, 74, 0.12);
  --glass-tint-a: rgba(255, 255, 255, 0.8);
  --glass-tint-b: rgba(255, 255, 255, 0.45);
  --glass-inner: inset 0 1px 0 rgba(255, 255, 255, 0.8),
    inset 0 -14px 28px rgba(73, 109, 165, 0.06),
    inset 0 0 0 1px rgba(255, 255, 255, 0.35);
  --glass-shadow: 0 18px 40px rgba(42, 79, 130, 0.16),
    0 2px 10px rgba(89, 137, 220, 0.16);
}

/* Portfolio light theme: elements that used fixed “dark UI” text colors */
body.theme-light {
  background: radial-gradient(circle at 20% 15%, #ffffff 0%, var(--bg) 55%);
}

body.theme-light .aurora {
  opacity: 0.16;
}

body.theme-light .site-header {
  background: rgba(255, 255, 255, 0.88);
  border-bottom-color: var(--border);
  backdrop-filter: blur(14px);
}

body.theme-light h1 span {
  color: var(--accent);
}

body.theme-light .hero-card ul {
  color: var(--text);
}

body.theme-light .project-head p {
  color: var(--text);
}

body.theme-light .project-card p {
  color: var(--muted);
}

body.theme-light .btn-ghost {
  color: var(--text);
  background: rgba(15, 26, 47, 0.06);
  border-color: var(--border);
}

body.theme-light .footer {
  border-top-color: var(--border);
  background: rgba(255, 255, 255, 0.62);
}

body.theme-light .contact-links a {
  color: var(--accent);
}

body.theme-light .contact-links a:hover {
  color: var(--text);
}

body.theme-light .copyright {
  color: var(--muted);
  border-top-color: var(--border);
}

body.theme-light .metric {
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.78);
}

body.theme-light .metric-number,
body.theme-light .mono {
  color: var(--text);
}

.aurora {
  position: fixed;
  width: 38rem;
  height: 38rem;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(90px);
  z-index: -1;
  opacity: 0.35;
}

.aurora--one {
  top: -10rem;
  left: -8rem;
  background: #6f9fff;
}

.aurora--two {
  bottom: -14rem;
  right: -8rem;
  background: #53e0ff;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(5, 7, 13, 0.65);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
}

.brand {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand span {
  color: var(--accent-2);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 1.3rem;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: var(--text);
}

.hero {
  padding: 6rem 0 3rem;
}

.hero.hero-layout--split {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.hero.hero-layout--split-reverse {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 2rem;
  align-items: center;
}

.hero.hero-layout--split-reverse .hero-content {
  order: 2;
}

.hero.hero-layout--split-reverse .hero-card {
  order: 1;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.8rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

h1 span {
  display: block;
  color: #b9d4ff;
}

.hero-text {
  color: var(--muted);
  margin: 1.1rem 0 1.8rem;
  max-width: 56ch;
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  border-radius: 999px;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(120deg, #76a7ff, #66e1ff);
  color: #051322;
  box-shadow: 0 10px 30px rgba(102, 225, 255, 0.35);
}

.btn-ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
}

.btn-danger {
  color: #1a0610;
  background: linear-gradient(120deg, rgba(255, 107, 107, 1), rgba(255, 77, 216, 0.95));
  box-shadow: 0 10px 30px rgba(255, 107, 107, 0.25);
}

.btn-danger:hover {
  box-shadow: 0 16px 45px rgba(255, 107, 107, 0.34);
}

.hero-card {
  border: 1px solid var(--glass-stroke-soft);
  border-radius: 1.35rem;
  padding: 1.5rem;
  box-shadow: var(--glass-shadow), var(--glass-inner);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(
    140deg,
    rgba(255, 255, 255, 0.22),
    rgba(255, 255, 255, 0.08) 38%,
    rgba(255, 255, 255, 0.04)
  );
  backdrop-filter: blur(18px) saturate(170%) contrast(108%);
  -webkit-backdrop-filter: blur(18px) saturate(170%) contrast(108%);
}

.hero-card::before,
.hero-card::after {
  content: "";
  position: absolute;
  border-radius: inherit;
  pointer-events: none;
}

.hero-card::before {
  inset: 0;
  background: linear-gradient(
    122deg,
    rgba(255, 255, 255, 0.68) 0%,
    rgba(255, 255, 255, 0.18) 18%,
    rgba(255, 255, 255, 0) 42%
  );
  mask: linear-gradient(160deg, black 0 35%, transparent 62%);
  opacity: 0.9;
}

.hero-card::after {
  inset: 1px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  mask: linear-gradient(150deg, black, transparent 62%);
  opacity: 0.72;
}

.card-label {
  color: var(--accent-2);
  margin: 0;
  font-weight: 700;
  font-size: 0.8rem;
}

.hero-card h2 {
  margin: 0.45rem 0 0.9rem;
  font-size: 1.4rem;
}

.hero-card p {
  color: var(--muted);
  margin: 0;
}

.hero-card ul {
  padding-left: 1.1rem;
  margin: 1rem 0 0;
  color: #d9e4ff;
}

.section {
  padding: 4rem 0 1.5rem;
}

.section-title p {
  margin: 0;
  color: var(--accent-2);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.75rem;
}

.section-title h2 {
  margin: 0.45rem 0 1.7rem;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1.2;
  max-width: 30ch;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.glass-card {
  border: 1px solid var(--glass-stroke-soft);
  border-radius: 1.2rem;
  padding: 1.2rem;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(
    145deg,
    var(--glass-tint-a),
    rgba(255, 255, 255, 0.09) 36%,
    var(--glass-tint-b) 100%
  );
  box-shadow: var(--glass-shadow), var(--glass-inner);
  backdrop-filter: blur(16px) saturate(165%);
  -webkit-backdrop-filter: blur(16px) saturate(165%);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.glass-card::before,
.glass-card::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: inherit;
}

.glass-card::before {
  inset: 0;
  background: linear-gradient(
    130deg,
    rgba(255, 255, 255, 0.66) 0%,
    rgba(255, 255, 255, 0.24) 16%,
    rgba(255, 255, 255, 0) 41%
  );
  mask: linear-gradient(150deg, black 0 34%, transparent 60%);
  opacity: 0.9;
}

.glass-card::after {
  inset: 1px;
  border: 1px solid var(--glass-stroke);
  mask: linear-gradient(145deg, black 0 33%, transparent 60%);
  opacity: 0.7;
}

.glass-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.46), var(--glass-inner);
}

.glass-card h3 {
  margin-top: 0;
}

.glass-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.project-card {
  border: 1px solid var(--glass-stroke-soft);
  border-radius: 1.2rem;
  padding: 1.2rem;
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(
    158deg,
    rgba(153, 189, 255, 0.3),
    rgba(255, 255, 255, 0.1) 36%,
    rgba(255, 255, 255, 0.06) 72%,
    rgba(130, 228, 255, 0.16)
  );
  backdrop-filter: blur(16px) saturate(165%);
  -webkit-backdrop-filter: blur(16px) saturate(165%);
  box-shadow: var(--glass-shadow), var(--glass-inner);
}

.project-card::before,
.project-card::after {
  content: "";
  position: absolute;
  border-radius: inherit;
  pointer-events: none;
}

.project-card::before {
  inset: 0;
  background: linear-gradient(
    125deg,
    rgba(255, 255, 255, 0.73) 0%,
    rgba(255, 255, 255, 0.24) 15%,
    rgba(255, 255, 255, 0) 44%
  );
  mask: linear-gradient(150deg, black 0 33%, transparent 60%);
  opacity: 0.88;
}

.project-card::after {
  inset: 1px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  mask: linear-gradient(146deg, black 0 36%, transparent 66%);
  opacity: 0.72;
}

.project-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.32);
  box-shadow: 0 26px 52px rgba(0, 0, 0, 0.5), var(--glass-inner);
}

.project-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.project-head p {
  margin: 0;
  color: #dce8ff;
  font-weight: 700;
}

.project-head span {
  font-size: 0.8rem;
  color: var(--accent-2);
}

.project-card h3 {
  margin: 0.4rem 0 0.6rem;
}

.project-card p {
  margin: 0;
  color: #ced8eb;
}

.timeline {
  position: relative;
  display: grid;
  gap: 0.9rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0.2rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: linear-gradient(var(--accent), transparent);
}

.timeline-item {
  margin-left: 1.2rem;
  padding: 1rem 1rem 1rem 1.2rem;
  border: 1px solid var(--glass-stroke-soft);
  border-radius: 1rem;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(
    148deg,
    rgba(255, 255, 255, 0.2),
    rgba(255, 255, 255, 0.08) 38%,
    rgba(255, 255, 255, 0.04)
  );
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  box-shadow: var(--glass-shadow), var(--glass-inner);
}

.timeline-item::before,
.timeline-item::after {
  content: "";
  position: absolute;
  pointer-events: none;
  border-radius: inherit;
}

.timeline-item::before {
  inset: 0;
  background: linear-gradient(
    132deg,
    rgba(255, 255, 255, 0.62) 0%,
    rgba(255, 255, 255, 0.21) 18%,
    rgba(255, 255, 255, 0) 44%
  );
  mask: linear-gradient(150deg, black 0 32%, transparent 60%);
  opacity: 0.86;
}

.timeline-item::after {
  inset: 1px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  mask: linear-gradient(145deg, black 0 35%, transparent 63%);
  opacity: 0.68;
}

.timeline-date {
  margin: 0;
  color: var(--accent-2);
  font-weight: 600;
  font-size: 0.84rem;
}

.timeline-item h3 {
  margin: 0.35rem 0;
}

.timeline-item p:last-child {
  margin: 0;
  color: var(--muted);
}

.footer {
  margin-top: 3.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.02);
}

.footer-content {
  padding: 2.1rem 0 1rem;
  display: flex;
  justify-content: space-between;
  gap: 1.25rem;
}

.footer-content h2 {
  margin: 0.45rem 0 0.8rem;
}

.footer-note {
  margin: 0;
  color: var(--muted);
  max-width: 40ch;
}

.contact-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(130px, 1fr));
  column-gap: 1rem;
  row-gap: 0.45rem;
  align-content: start;
}

.contact-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #d6e7ff;
  text-decoration: none;
  line-height: 1.25;
}

.contact-links a:hover {
  color: #fff;
}

.copyright {
  text-align: center;
  margin: 0;
  padding: 1.2rem;
  color: #7f8aa1;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* Form page */
.form-page {
  min-height: 100vh;
}

.form-wrap {
  padding: 3rem 0;
}

.form-card {
  border: 1px solid var(--glass-stroke-soft);
  border-radius: 1.35rem;
  padding: 1.4rem;
  box-shadow: var(--glass-shadow), var(--glass-inner);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(
    140deg,
    rgba(255, 255, 255, 0.22),
    rgba(255, 255, 255, 0.08) 38%,
    rgba(255, 255, 255, 0.04)
  );
  backdrop-filter: blur(18px) saturate(170%) contrast(108%);
  -webkit-backdrop-filter: blur(18px) saturate(170%) contrast(108%);
}

.form-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.9rem;
}

.form-user {
  margin: 0;
  color: var(--muted);
  font-weight: 600;
}

.portfolio-form {
  display: grid;
  gap: 0.9rem;
}

.portfolio-form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.94rem;
}

.portfolio-form input,
.portfolio-form textarea,
.portfolio-form select {
  width: 100%;
  border-radius: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(7, 11, 20, 0.75);
  color: #f5f8ff;
  padding: 0.7rem 0.85rem;
  font: inherit;
}

.portfolio-form textarea {
  resize: vertical;
}

.portfolio-form input:focus,
.portfolio-form textarea:focus {
  outline: none;
  border-color: #7de3ff;
  box-shadow: 0 0 0 3px rgba(125, 227, 255, 0.18);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

/* Auth page */
.auth-page {
  min-height: 100vh;
}

.auth-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 0;
}

.auth-card {
  width: min(520px, 100%);
  border: 1px solid var(--glass-stroke-soft);
  border-radius: 1.35rem;
  padding: 1.4rem;
  box-shadow: var(--glass-shadow), var(--glass-inner);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(
    140deg,
    rgba(255, 255, 255, 0.22),
    rgba(255, 255, 255, 0.08) 38%,
    rgba(255, 255, 255, 0.04)
  );
  backdrop-filter: blur(18px) saturate(170%) contrast(108%);
  -webkit-backdrop-filter: blur(18px) saturate(170%) contrast(108%);
}

.auth-error {
  margin: 0 0 0.8rem;
  color: #ffd4d4;
  background: rgba(255, 91, 91, 0.18);
  border: 1px solid rgba(255, 128, 128, 0.45);
  border-radius: 0.75rem;
  padding: 0.55rem 0.7rem;
}

.auth-info {
  margin: 0 0 0.8rem;
  color: #d8f2ff;
  background: rgba(125, 227, 255, 0.12);
  border: 1px solid rgba(125, 227, 255, 0.38);
  border-radius: 0.75rem;
  padding: 0.55rem 0.7rem;
  font-weight: 500;
  line-height: 1.45;
}

.auth-switch {
  margin: 0.9rem 0 0;
  color: var(--muted);
  font-weight: 500;
}

.auth-switch a {
  color: #dce8ff;
  text-decoration: none;
}

/* Dashboard page */
.dashboard-page {
  min-height: 100vh;
}

.dashboard-wrap {
  padding: 2.2rem 0;
}

.dashboard-card {
  border: 1px solid var(--glass-stroke-soft);
  border-radius: 1.35rem;
  padding: 1.4rem;
  box-shadow: var(--glass-shadow), var(--glass-inner);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(
    140deg,
    rgba(255, 255, 255, 0.22),
    rgba(255, 255, 255, 0.08) 38%,
    rgba(255, 255, 255, 0.04)
  );
  backdrop-filter: blur(18px) saturate(170%) contrast(108%);
  -webkit-backdrop-filter: blur(18px) saturate(170%) contrast(108%);
}

.dashboard-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.dashboard-actions {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  flex-wrap: wrap;
}

.plan-chip {
  margin: 0.65rem 0 0;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.plan-chip--pro {
  color: #072312;
  background: linear-gradient(120deg, #7dffcc, #7de3ff);
  border: 1px solid rgba(125, 227, 255, 0.7);
}

.plan-chip--basic {
  color: #fff3d9;
  background: rgba(255, 185, 76, 0.18);
  border: 1px solid rgba(255, 185, 76, 0.62);
}

.plan-banner-basic {
  margin-top: 0.95rem;
  border: 1px solid rgba(255, 185, 76, 0.64);
  border-radius: 0.95rem;
  padding: 0.9rem 1rem;
  background: linear-gradient(145deg, rgba(255, 185, 76, 0.2), rgba(255, 125, 84, 0.16));
  box-shadow: 0 12px 26px rgba(255, 125, 84, 0.12);
}

.plan-banner-basic p {
  margin: 0;
  color: #ffeacd;
  font-weight: 700;
  line-height: 1.5;
}

.dashboard-list {
  display: grid;
  gap: 0.7rem;
  margin-top: 0.9rem;
}

.dashboard-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.95rem;
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.04);
}

.dashboard-item h3 {
  margin: 0;
}

.dashboard-item-actions {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.muted-line {
  margin: 0.1rem 0 0;
  color: var(--muted);
}

.empty-state {
  margin-top: 0.8rem;
  border: 1px dashed rgba(255, 255, 255, 0.24);
  border-radius: 0.85rem;
  padding: 0.8rem 0.9rem;
  color: var(--muted);
}

/* Landing page */
.landing-page {
  min-height: 100vh;
}

.landing {
  padding: 4.2rem 0;
  display: grid;
  place-items: center;
}

.landing-card {
  width: min(920px, 100%);
  border: 1px solid var(--glass-stroke-soft);
  border-radius: 1.55rem;
  padding: clamp(1.2rem, 2.6vw, 1.7rem);
  box-shadow: var(--glass-shadow), var(--glass-inner);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(
    140deg,
    rgba(255, 255, 255, 0.22),
    rgba(255, 255, 255, 0.08) 38%,
    rgba(255, 255, 255, 0.04)
  );
  backdrop-filter: blur(18px) saturate(170%) contrast(108%);
  -webkit-backdrop-filter: blur(18px) saturate(170%) contrast(108%);
}

.landing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.3rem;
}

.landing-metrics {
  margin-top: 1.3rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.metric {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1.1rem;
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.04);
}

.metric-number {
  margin: 0;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 1.4rem;
  color: #dce8ff;
}

.metric-label {
  margin: 0.15rem 0 0;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.9rem;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
  color: #dce8ff;
}

@media (max-width: 960px) {
  .hero.hero-layout--split,
  .hero.hero-layout--split-reverse,
  .about-grid,
  .project-grid,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .hero.hero-layout--split-reverse .hero-content {
    order: 1;
  }

  .hero.hero-layout--split-reverse .hero-card {
    order: 2;
  }

  .hero {
    padding-top: 4.6rem;
  }

  .about-grid.about-layout--grid-3,
  .about-grid.about-layout--grid-2,
  .project-grid.projects-layout--cols-3,
  .project-grid.projects-layout--cols-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .nav-links {
    display: none;
  }

  .footer-content {
    flex-direction: column;
  }

  .contact-links {
    grid-template-columns: 1fr;
  }

  .section {
    padding-top: 3rem;
  }
}

/* Pricing / Pro upgrade modal */
.pricing-page {
  min-height: 100vh;
}

.pricing-modal-stage {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 0;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(10px);
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 1.2rem;
}

.upgrade-modal {
  width: min(660px, 100%);
  border: 1px solid var(--glass-stroke-soft);
  border-radius: 1.35rem;
  padding: 1.7rem 1.6rem;
  box-shadow: var(--glass-shadow), var(--glass-inner);
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    140deg,
    rgba(255, 255, 255, 0.22),
    rgba(255, 255, 255, 0.08) 38%,
    rgba(255, 255, 255, 0.04)
  );
  backdrop-filter: blur(18px) saturate(170%) contrast(108%);
  -webkit-backdrop-filter: blur(18px) saturate(170%) contrast(108%);
}

.upgrade-modal-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.2rem;
  align-items: center;
}

.upgrade-features {
  margin-top: 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 1rem;
  padding: 1rem 1.05rem;
  background: rgba(255, 255, 255, 0.04);
}

.upgrade-features-title {
  margin: 0 0 0.6rem;
  font-size: 1.05rem;
}

.upgrade-features-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

.upgrade-features-list li {
  margin: 0.35rem 0;
}

.upgrade-modal-actions button {
  white-space: nowrap;
}

.upgrade-note {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

/* ——— Public portfolio: custom colors & layouts ——— */
.portfolio-page {
  --muted: color-mix(in srgb, var(--text) 58%, transparent);
  color: var(--text);
  background: radial-gradient(
    circle at 20% 15%,
    color-mix(in srgb, var(--bg) 82%, var(--accent)) 0%,
    var(--bg) 50%
  );
}

body.theme-light.portfolio-page {
  background: radial-gradient(
    circle at 20% 15%,
    color-mix(in srgb, var(--bg) 92%, white) 0%,
    var(--bg) 55%
  );
}

.portfolio-page h1 span {
  color: color-mix(in srgb, var(--accent) 72%, var(--text));
}

.portfolio-page .eyebrow,
.portfolio-page .section-title p,
.portfolio-page .card-label,
.portfolio-page .timeline-date {
  color: var(--accent-2);
}

.portfolio-page .project-head span {
  color: var(--accent-2);
}

.portfolio-page .btn-primary {
  background: linear-gradient(
    120deg,
    var(--accent),
    color-mix(in srgb, var(--accent) 72%, white)
  );
  color: color-mix(in srgb, var(--text) 8%, #02050a);
  box-shadow: 0 10px 30px color-mix(in srgb, var(--accent) 32%, transparent);
}

.portfolio-page .hero-card,
.portfolio-page .glass-card,
.portfolio-page .project-card,
.portfolio-page .timeline-item {
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--card-bg) 90%, white),
    var(--card-bg)
  );
  border-color: color-mix(in srgb, var(--text) 16%, transparent);
}

.portfolio-page .hero-card ul {
  color: color-mix(in srgb, var(--text) 80%, var(--accent));
}

.portfolio-page .project-head p {
  color: var(--text);
}

.portfolio-page .project-card p {
  color: var(--muted);
}

.portfolio-page .glass-card p,
.portfolio-page .hero-text,
.portfolio-page .footer-note {
  color: var(--muted);
}

.portfolio-page .contact-links a {
  color: var(--accent);
}

.portfolio-page .contact-links a:hover {
  color: var(--text);
}

.portfolio-html.font-scale--small {
  font-size: 15px;
}

.portfolio-html.font-scale--medium {
  font-size: 16px;
}

.portfolio-html.font-scale--large {
  font-size: 18px;
}

.hero.hero-layout--text-only .hero-card {
  display: none;
}

.hero.hero-layout--text-only {
  display: grid;
  grid-template-columns: 1fr;
  justify-items: start;
}

.hero.hero-layout--card-only .hero-content {
  display: none;
}

.hero.hero-layout--card-only {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 42rem;
  margin: 0 auto;
}

.hero.hero-layout--stacked {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2rem;
}

.hero.hero-layout--stacked .hero-text {
  margin-left: auto;
  margin-right: auto;
}

.hero.hero-layout--stacked .hero-actions {
  justify-content: center;
}

.about-grid.about-layout--scroll {
  display: flex;
  overflow-x: auto;
  gap: 1rem;
  padding-bottom: 0.6rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.about-layout--scroll .glass-card {
  flex: 0 0 min(300px, 82vw);
  scroll-snap-align: start;
}

.about-grid.about-layout--grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-grid.projects-layout--cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-grid.projects-layout--list {
  grid-template-columns: 1fr !important;
  gap: 0.75rem;
}

.experience-root {
  position: relative;
}

.experience-layout--timeline {
  display: grid;
  gap: 0.9rem;
}

.experience-layout--timeline::before {
  content: "";
  position: absolute;
  left: 0.2rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: linear-gradient(var(--accent), transparent);
}

.experience-layout--timeline .experience-item {
  margin-left: 1.2rem;
}

.experience-layout--grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}

.experience-layout--grid::before {
  display: none;
}

.experience-layout--grid .experience-item {
  margin-left: 0;
}

.experience-layout--compact {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.experience-layout--compact::before {
  display: none;
}

.experience-layout--compact .experience-item {
  margin-left: 0;
  padding: 0.65rem 1rem;
}

.footer--no-contact .footer-content {
  display: none;
}

/* Edit page: customization UI */
.customize-preview {
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 1rem 1.1rem;
  background: rgba(3, 8, 18, 0.55);
  display: grid;
  gap: 0.65rem;
}

.customize-preview-label {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.color-field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

@media (max-width: 720px) {
  .color-field-grid {
    grid-template-columns: 1fr;
  }
}

.color-input-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.color-input-row input[type="color"] {
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 0.55rem;
  background: transparent;
  cursor: pointer;
}

.color-input-row input[type="text"] {
  flex: 1;
  min-width: 7rem;
  font-family: ui-monospace, monospace;
  font-size: 0.88rem;
}

.section-order-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.section-order-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.75rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(8, 12, 24, 0.55);
  cursor: grab;
  font-weight: 600;
  font-size: 0.92rem;
}

.section-order-item:active {
  cursor: grabbing;
}

.section-order-item i {
  color: #7de3ff;
  opacity: 0.85;
}