/* Final responsive layer for the portfolio. Keep this file last in the cascade. */
:root {
  --color-bg: #f5f7f2;
  --color-surface: #e8eee9;
  --color-text: #17211f;
  --color-accent: #2f756d;
  --color-accent-100: #e5f4f1;
  --color-accent-200: #c7e6e0;
  --color-accent-300: #96cec4;
  --color-accent-400: #63b1a5;
  --color-accent-500: #3d8f84;
  --color-accent-600: #2f756d;
  --color-accent-700: #255f59;
  --color-accent-800: #1b4642;
  --color-accent-900: #102e2b;
  --color-divider: color-mix(in srgb, var(--color-text) 16%, transparent);
}

html {
  background: var(--color-bg);
  scroll-behavior: smooth;
}

body {
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

html,
body,
x-dc,
main,
header,
footer {
  width: 100%;
  max-width: none;
}

x-dc {
  display: block;
  min-height: 100vh;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 100;
  transform: translateY(-160%);
  background: var(--color-text);
  color: var(--color-bg);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  text-decoration: none;
  box-shadow: var(--shadow-md);
}

.skip-link:focus-visible {
  transform: none;
}

header {
  background: color-mix(in srgb, var(--color-bg) 96%, white);
  box-shadow: 0 1px 0 var(--color-divider);
}

.nav {
  padding: 14px clamp(20px, 5vw, 72px);
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
}

.nav-brand {
  letter-spacing: 0;
  margin-right: auto;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  place-items: center;
  gap: 4px;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-bg) 86%, white);
  color: var(--color-text);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: currentColor;
  border-radius: 999px;
  transition: transform .2s ease, opacity .2s ease;
}

.nav.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(5.5px) rotate(45deg);
}

.nav.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.nav.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-5.5px) rotate(-45deg);
}

.nav-links {
  display: flex !important;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px !important;
}

.nav-links a:not(.btn) {
  padding: 8px 10px;
  border-radius: var(--radius-md);
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
  text-decoration: none;
}

.nav-links a:not(.btn):hover,
.nav-links a[aria-current='page'] {
  color: var(--color-accent-800);
  background: color-mix(in srgb, var(--color-accent) 12%, transparent);
}

.btn,
.qlink,
.cs-grid a,
.result-grid article,
main article[style*="border:1px solid"] {
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease, background .25s ease, color .25s ease;
}

.btn-primary {
  background: color-mix(in srgb, var(--color-accent) 10%, transparent);
  color: var(--color-accent-800);
}

.btn-primary:hover {
  background: var(--color-accent);
  color: var(--color-bg);
}

a.qlink {
  font-weight: 600;
}

.hero-home {
  min-height: calc(100vh - 68px);
}

.hero-portrait-card {
  position: relative;
  overflow: hidden;
  min-height: 560px;
  background: #12211f;
  color: #f7f4ea;
  border: 1px solid color-mix(in srgb, var(--color-text) 18%, transparent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.hero-portrait-card img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  object-fit: cover;
  object-position: center;
  filter: saturate(.9) contrast(1.04);
}

.hero-portrait-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 36%, rgba(18, 33, 31, .82) 100%);
  pointer-events: none;
}

.hero-proof {
  position: absolute;
  inset-inline: 18px;
  bottom: 18px;
  z-index: 1;
  display: grid;
  gap: 10px;
}

.hero-proof-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  background: rgba(247, 244, 234, .92);
  color: var(--color-text);
  border: 1px solid rgba(255, 255, 255, .36);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
}

.hero-proof-item strong {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  font-feature-settings: 'tnum' 1;
  white-space: nowrap;
}

.hero-proof-item span {
  font-size: 12px;
  line-height: 1.45;
  color: color-mix(in srgb, var(--color-text) 72%, transparent);
  text-align: right;
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 34px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
}

.signal-strip span {
  background: var(--color-bg);
  padding: 16px 18px;
  font-size: 13px;
  line-height: 1.5;
  color: color-mix(in srgb, var(--color-text) 72%, transparent);
}

.signal-strip strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--color-text);
  margin-bottom: 4px;
}

.wf-tab {
  min-width: 132px;
  flex: 1 1 132px;
  color: #d9e6e2;
}

.wf-tab.active {
  background: color-mix(in srgb, var(--color-accent) 34%, transparent);
}

.wf-node {
  box-shadow: 0 1px 0 rgba(255,255,255,.08);
}

table {
  min-width: 760px;
}

main > section {
  min-width: 0;
}

main p,
main h1,
main h2,
main h3,
main h4,
main td,
main th,
main a,
main span {
  overflow-wrap: break-word;
}

@media (max-width: 1100px) {
  [style*="grid-template-columns:repeat(4"],
  [style*="grid-template-columns:repeat(3"] {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 16px;
  }

  header {
    position: sticky !important;
    top: 0;
    z-index: 30;
  }

  .nav {
    min-height: 62px;
    padding: 10px 18px;
  }

  .nav-brand {
    font-size: 18px;
  }

  .nav-toggle {
    display: grid;
  }

  .nav-links {
    display: none !important;
    position: absolute;
    left: 18px;
    right: 18px;
    top: calc(100% + 8px);
    z-index: 40;
    padding: 10px;
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-lg);
    background: color-mix(in srgb, var(--color-bg) 96%, white);
    box-shadow: var(--shadow-lg);
  }

  .nav.nav-open .nav-links {
    display: grid !important;
    grid-template-columns: 1fr;
    gap: 6px !important;
  }

  .nav-links a,
  .nav-links .btn {
    width: 100%;
    justify-content: flex-start;
    min-height: 44px;
    padding: 11px 12px !important;
    border-radius: var(--radius-md);
    font-size: 15px;
    text-align: left;
  }

  .nav-links .btn {
    border-color: var(--color-accent);
  }

  main > section,
  main section[style],
  main section > div[style*="width:100%"],
  div[style*="padding:0 clamp"] {
    padding-left: 24px !important;
    padding-right: 24px !important;
  }

  main > section,
  main section[style] {
    padding-top: 56px !important;
    padding-bottom: 56px !important;
  }

  main > section:first-child,
  main section:first-child[style] {
    padding-top: 44px !important;
  }

  main [style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
  }

  main [style*="max-width"] {
    max-width: 100% !important;
  }

  main h1[style] {
    font-size: clamp(38px, 11vw, 52px) !important;
    line-height: 1.05 !important;
    max-width: 100% !important;
  }

  main h2[style] {
    font-size: clamp(30px, 8.5vw, 40px) !important;
    line-height: 1.12 !important;
    max-width: 100% !important;
  }

  main h3[style] {
    font-size: clamp(21px, 6vw, 27px) !important;
    line-height: 1.18 !important;
  }

  main p[style],
  main .just {
    max-width: 100% !important;
    text-align: left !important;
    hyphens: none !important;
    -webkit-hyphens: none !important;
    line-height: 1.72 !important;
  }

  article[style*="padding:28px"],
  article[style*="padding:26px"],
  aside[style*="padding:26px"],
  aside[style*="padding:24px"],
  div[style*="padding:26px"],
  div[style*="padding:20px"] {
    padding: 24px !important;
  }

  .hero-home,
  .hero-home[style] {
    min-height: auto;
    gap: 36px !important;
  }

  .hero-portrait-card {
    min-height: auto;
    overflow: visible;
    background: transparent;
    border: 0;
    box-shadow: none;
  }

  .hero-portrait-card::after {
    display: none;
  }

  .hero-portrait-card img {
    min-height: 0;
    height: auto;
    aspect-ratio: 1 / 1;
    object-position: center top;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-divider);
    box-shadow: var(--shadow-md);
  }

  .hero-proof {
    position: static;
    margin-top: 16px;
    gap: 10px;
  }

  .hero-proof-item {
    align-items: flex-start;
    gap: 18px;
    padding: 14px 16px;
    background: var(--color-bg);
    border-color: var(--color-divider);
  }

  .hero-proof-item strong {
    font-size: 22px;
  }

  .hero-proof-item span {
    font-size: 13px;
  }

  .signal-strip {
    grid-template-columns: 1fr;
    margin-top: 32px;
  }

  .signal-strip span {
    padding: 20px;
  }

  .result-grid,
  .proof-grid,
  .cs-grid,
  .timeline,
  .principles4,
  .fs-stats,
  .fs-steps,
  .ha-stats,
  .ha-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
    background: transparent !important;
    border: 0 !important;
  }

  .result-grid > *,
  .proof-grid > *,
  .cs-grid > *,
  .timeline > *,
  .principles4 > *,
  .fs-stats > *,
  .fs-steps > *,
  .ha-stats > *,
  .ha-grid > * {
    border: 1px solid var(--color-divider) !important;
    border-radius: var(--radius-md) !important;
  }

  .wf-tabs {
    display: flex !important;
    overflow-x: auto;
    border-radius: var(--radius-md);
    scrollbar-width: none;
  }

  .wf-tabs::-webkit-scrollbar {
    display: none;
  }

  .wf-tab {
    flex: 0 0 160px;
    min-width: 160px;
    padding: 13px 14px;
    font-size: 13.5px;
    border-bottom: 0;
  }

  .wf-viewport[style] {
    min-width: 0 !important;
    min-height: 560px !important;
  }

  .wf-node {
    width: 104px;
    padding: 10px 11px;
  }

  .wf-node .ico {
    width: 23px;
    height: 23px;
    font-size: 11px;
    margin-bottom: 4px;
  }

  .wf-node strong {
    font-size: 12.5px;
  }

  .wf-node span.sub {
    font-size: 10.5px;
  }

  table {
    min-width: 720px;
  }

  .dtable {
    font-size: 13.5px;
  }

  .dtable th,
  .dtable td {
    padding: 10px 11px;
  }

  .dtable .num-in {
    width: 66px;
  }

  footer div[style] {
    align-items: flex-start !important;
    flex-direction: column;
    padding-left: 24px !important;
    padding-right: 24px !important;
  }

  footer a[aria-label="LinkedIn"] {
    margin-left: 0 !important;
  }
}

@media (max-width: 380px) {
  main > section,
  main section[style],
  main section > div[style*="width:100%"],
  div[style*="padding:0 clamp"] {
    padding-left: 20px !important;
    padding-right: 20px !important;
  }

  main h1[style] {
    font-size: 36px !important;
  }

  .hero-portrait-card img {
    aspect-ratio: 1 / 1.05;
  }
}