* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; color-scheme: dark; }
html[data-theme="light"] { color-scheme: light; }
body { margin: 0; background: var(--md-sys-color-background); color: var(--md-sys-color-on-surface); font: 400 16px/1.7 'DM Sans', sans-serif; overflow-wrap: anywhere; }
h1,h2,h3,.brand,.stat-number { font-family: 'Outfit', sans-serif; font-weight: 600; line-height: 1.16; }
h1,h2,h3,p { margin-top: 0; }
p:last-child { margin-bottom: 0; }
a { color: var(--md-sys-color-primary); text-underline-offset: 4px; }
button { font: inherit; cursor: pointer; }
a,button { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
:focus-visible { outline: 2px solid var(--md-sys-color-primary); outline-offset: 5px; }
img,svg { max-width: 100%; }
.container { width: min(100%, 1200px); margin: 0 auto; padding-inline: 32px; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 200; transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid color-mix(in srgb, var(--md-sys-color-outline-variant) 50%, transparent); background: color-mix(in srgb, var(--md-sys-color-background) 92%, transparent); backdrop-filter: blur(16px); }
.header-row { display: flex; align-items: center; min-height: 80px; gap: 24px; }
.brand { color: var(--md-sys-color-on-surface); text-decoration: none; font-size: 23px; white-space: nowrap; letter-spacing: -.7px; }
.brand span { color: var(--md-sys-color-primary); }
.nav-links { display: flex; align-items: center; justify-content: center; list-style: none; margin: 0 0 0 auto; padding: 0; gap: 4px; }
.nav-links a { display: flex; align-items: center; min-height: 44px; border-radius: var(--md-shape-full); padding: 8px 13px; font-size: 14px; color: var(--md-sys-color-on-surface-variant); text-decoration: none; transition: background var(--md-dur-fast),color var(--md-dur-fast); }
.nav-links a:hover,.nav-links a[aria-current="location"] { background: var(--md-sys-color-secondary-container); color: var(--md-sys-color-on-secondary-container); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.icon-button { width: 44px; height: 44px; padding: 10px; display: grid; place-items: center; background: transparent; border: 1px solid var(--md-sys-color-outline-variant); border-radius: 50%; color: var(--md-sys-color-on-surface-variant); }
.icon-button:hover { background: var(--md-sys-color-surface-container-high); }
.icon-button svg { width: 22px; height: 22px; }
.menu-toggle { display: none; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 13px 25px; font-size: 14px; font-weight: 600; border-radius: var(--md-shape-full); text-decoration: none; border: 1px solid transparent; transition: transform var(--md-dur-fast) var(--md-ease-spring-soft),box-shadow var(--md-dur-fast); }
.button:hover { transform: translateY(-2px); box-shadow: var(--md-elev-2); }
.button:active { transform: scale(.98); }
.button-primary { background: var(--md-sys-color-primary); color: var(--md-sys-color-on-primary); }
.button-secondary { border-color: var(--md-sys-color-outline); color: var(--md-sys-color-on-surface); background: transparent; }
.button-small { min-height: 44px; padding: 9px 18px; }
.hero { position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0,1fr) 320px; align-items: center; gap: 84px; padding-block: 110px 100px; position: relative; }
.hero-network { position: absolute; inset: 0; width: 100%; height: 100%; color: var(--md-sys-color-primary); opacity: .12; pointer-events: none; }
.hero-network line { stroke: currentColor; stroke-width: 1; }
.hero-network circle { fill: currentColor; }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 7px 15px; font-size: 12px; font-weight: 600; border: 1px solid color-mix(in srgb, var(--md-sys-color-primary) 30%, transparent); border-radius: var(--md-shape-full); color: var(--md-sys-color-on-primary-container); background: color-mix(in srgb, var(--md-sys-color-primary) 10%, transparent); margin-bottom: 28px; }
.badge svg { width: 14px; height: 14px; }
.hero h1 { font-size: clamp(44px,5vw,72px); letter-spacing: -2px; color: var(--md-sys-color-primary); margin-bottom: 20px; }
.hero-subtitle { font-family: 'Outfit',sans-serif; font-size: clamp(23px,2.2vw,30px); line-height: 1.35; margin-bottom: 24px; }
.hero-intro { font-size: 18px; color: var(--md-sys-color-on-surface-variant); max-width: 620px; margin-bottom: 30px; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; }
.portrait { border-radius: 50%; border: 1px solid color-mix(in srgb, var(--md-sys-color-primary) 40%, transparent); padding: 12px; background: color-mix(in srgb, var(--md-sys-color-primary) 6%, transparent); }
.portrait img { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; border-radius: 50%; }
.portrait-caption { color: var(--tone-text-muted); text-align: center; font-size: 13px; margin-top: 16px; }
.trust-band { border-block: 1px solid var(--md-sys-color-outline-variant); }
.trust-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); padding-block: 32px; gap: 32px; }
.stat-number { display: block; font-size: 31px; color: var(--md-sys-color-primary); margin-bottom: 5px; }
.stat-label { font-size: 13px; color: var(--md-sys-color-on-surface-variant); }
.section { padding-block: 88px; }
.section:nth-of-type(even) { background: var(--md-sys-color-surface-container-low); }
.section-heading { margin-bottom: 40px; }
.eyebrow { color: var(--md-sys-color-primary); font-size: 12px; text-transform: uppercase; letter-spacing: .18em; font-weight: 600; margin-bottom: 12px; }
.section-title { color: var(--md-sys-color-on-surface); font-size: clamp(28px,3vw,40px); letter-spacing: -.6px; margin-bottom: 0; }
.about-content { display: grid; grid-template-columns: minmax(0,1.65fr) minmax(0,1fr); gap: 48px; align-items: start; }
.about-text { color: var(--md-sys-color-on-surface-variant); }
.about-text p { margin-bottom: 20px; }
.about-info,.skill-category,.profile-card,.expectations { background: var(--md-sys-color-surface-container); border: 1px solid var(--md-sys-color-outline-variant); border-radius: var(--md-shape-xl); padding: 28px; }
.info-item { border-bottom: 1px solid var(--md-sys-color-outline-variant); padding-block: 12px; font-size: 14px; }
.info-item:last-child { border: 0; }
.info-label { display: block; color: var(--tone-text-muted); font-size: 12px; margin-bottom: 4px; }
.business-link { margin-top: 24px; background: var(--md-sys-color-primary-container); color: var(--md-sys-color-on-primary-container); border-radius: var(--md-shape-lg); padding: 22px; }
.business-link p { margin-bottom: 14px; font-size: 14px; }
.business-link a { color: inherit; font-weight: 600; }
.experience-list { border-left: 1px solid var(--md-sys-color-outline-variant); margin-left: 8px; }
.experience-item { position: relative; padding: 0 0 40px 36px; max-width: 880px; }
.experience-item:last-child { padding-bottom: 0; }
.experience-item::before { content: ''; position: absolute; left: -5px; top: 7px; width: 9px; height: 9px; border-radius: 50%; background: var(--md-sys-color-primary); outline: 7px solid var(--md-sys-color-background); }
.experience-title { font-size: 23px; margin-bottom: 7px; }
.experience-company { color: var(--md-sys-color-primary); font-size: 14px; font-weight: 500; margin-bottom: 18px; }
.experience-item > p:not(.experience-company) { color: var(--md-sys-color-on-surface-variant); }
.skills-container,.profiles-container { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.skill-category h3,.profile-card h3,.expectations h3 { font-size: 20px; margin-bottom: 18px; }
.skill-list,.expectations-list { list-style: none; padding: 0; margin: 0; }
.skill-list li,.expectations-list li { position: relative; padding: 8px 0 8px 20px; color: var(--md-sys-color-on-surface-variant); font-size: 14px; }
.skill-list li::before { content: ''; position: absolute; top: 18px; left: 0; width: 5px; height: 5px; border-radius: 50%; background: var(--md-sys-color-primary); }
.profile-card { display: flex; flex-direction: column; align-items: flex-start; transition: transform var(--md-dur-base) var(--md-ease-spring-soft),border-color var(--md-dur-base); }
.profile-card:hover { transform: translateY(-4px); border-color: var(--md-sys-color-primary); }
.profile-card p { color: var(--md-sys-color-on-surface-variant); font-size: 14px; margin-bottom: 24px; }
.profile-card a { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-weight: 600; font-size: 14px; text-decoration: none; }
.profile-card a::after { content: '↗'; }
.profile-icon { width: 44px; height: 44px; padding: 11px; color: var(--md-sys-color-on-primary-container); background: var(--md-sys-color-primary-container); border-radius: var(--md-shape-md); display: grid; place-items: center; margin-bottom: 22px; }
.profile-icon svg { width: 22px; height: 22px; }
.certificate-grid { margin-top: 32px; }
.expectations { max-width: 800px; }
.expectations-list li::before { content: '→'; position: absolute; left: 0; color: var(--md-sys-color-primary); }
.contact-section { padding-block: 80px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 48px; }
.contact-section h2 { margin-bottom: 20px; }
.contact-info { display: grid; gap: 12px; }
.contact-info a { text-decoration: none; }
.contact-label { color: var(--tone-text-muted); font-size: 13px; display: block; }
footer { padding-block: 32px; border-top: 1px solid var(--md-sys-color-outline-variant); }
.footer-content { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; color: var(--tone-text-muted); font-size: 13px; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { color: var(--md-sys-color-on-surface-variant); text-decoration: none; }
.back-to-top { position: fixed; bottom: 24px; right: 24px; z-index: 30; box-shadow: var(--md-elev-2); background: var(--md-sys-color-surface-container-high); text-decoration: none; opacity: 0; visibility: hidden; transition: opacity var(--md-dur-fast); }
.back-to-top.is-visible { opacity: 1; visibility: visible; }
[data-theme="light"] .about-info,[data-theme="light"] .skill-category,[data-theme="light"] .profile-card,[data-theme="light"] .expectations { box-shadow: var(--md-elev-1); }
.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity var(--md-dur-emphasized) var(--md-ease-flat),transform var(--md-dur-emphasized) var(--md-ease-spring-soft); }
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (min-width: 901px) { .hero-copy { animation: arrive var(--md-dur-emphasized) var(--md-ease-spring-soft) both; } }
@keyframes arrive { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@media (max-width: 1080px) { .nav-links a { padding-inline: 9px; } .header-row { gap: 16px; } .hero-grid { gap: 48px; grid-template-columns: minmax(0,1fr) 260px; } }
@media (max-width: 900px) {
  .menu-toggle { display: grid; }
  .nav-links { display: none; position: absolute; top: 79px; left: 0; right: 0; padding: 16px 24px 24px; background: var(--md-sys-color-surface-container); border-bottom: 1px solid var(--md-sys-color-outline-variant); flex-direction: column; align-items: stretch; }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: 10px 18px; }
  .header-actions { margin-left: auto; }
  .hero-grid { padding-block: 64px; gap: 32px; grid-template-columns: minmax(0,1fr) 220px; }
  .skills-container,.profiles-container { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .about-content { gap: 28px; }
}
@media (max-width: 640px) {
  .container { padding-inline: 24px; }
  .header-row { min-height: 72px; gap: 12px; }
  .nav-links { top: 71px; }
  .header-actions .button { display: none; }
  .hero-grid { grid-template-columns: 1fr; padding-block: 48px 52px; gap: 36px; }
  .hero h1 { letter-spacing: -1.5px; }
  .hero-intro { font-size: 16px; }
  .hero-portrait { width: 190px; justify-self: start; }
  .portrait-caption { text-align: left; }
  .trust-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; padding-block: 28px; }
  .stat-number { font-size: 26px; }
  .section { padding-block: 56px; }
  .section-heading { margin-bottom: 28px; }
  .about-content,.skills-container,.profiles-container,.contact-grid { grid-template-columns: 1fr; }
  .about-info,.skill-category,.profile-card,.expectations { padding: 24px; }
  .experience-item { padding-left: 26px; }
  .experience-title { font-size: 20px; }
  .contact-section { padding-block: 56px; }
  .footer-content { align-items: flex-start; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
  .button:hover,.profile-card:hover { transform: none; }
  ::view-transition-old(root),::view-transition-new(root) { animation: none !important; }
}
.button svg { width: 18px; height: 18px; flex-shrink: 0; }
.header-row nav { margin-left: auto; }
::view-transition-old(root),::view-transition-new(root) { animation: none; mix-blend-mode: normal; }
::view-transition-new(root) { z-index: 2; }
::view-transition-old(root) { z-index: 1; }