:root {
  --navy: #16324f;
  --navy-dark: #10283f;
  --teal: #18856f;
  --coral: #ed7958;
  --cream: #fbf6f1;
  --sky: #eaf4f6;
  --white: #ffffff;
  --text: #1a3044;
  --muted: #5e7180;
  --line: #d7e3e8;
  --sans: "Inter", sans-serif;
  --mono: "JetBrains Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--text); font-family: var(--sans); font-size: 15px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin-top: 0; }
.container { width: min(1120px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; top: -80px; left: 24px; z-index: 100; padding: 10px 14px; background: var(--navy); color: var(--white); }
.skip-link:focus { top: 16px; }

.site-header { position: relative; z-index: 10; background: var(--navy); color: var(--white); }
.header-inner { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { font-size: 17px; font-weight: 700; letter-spacing: -.03em; }
.header-actions { display: flex; align-items: center; gap: 24px; font: 500 11px var(--mono); }
.header-actions > span { color: #a9bdcc; }
.social-links { display: flex; align-items: center; gap: 7px; }
.social-icon { width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.24); border-radius: 6px; color: var(--white); font: 600 10px var(--sans); transition: background .2s ease, border-color .2s ease; }
.social-icon:hover { background: var(--coral); border-color: var(--coral); }
.linkedin-icon span { font-size: 13px; font-weight: 700; letter-spacing: -.06em; }
.whatsapp-icon img { width: 15px; height: 15px; display: block; }
.email-icon span { font-size: 14px; }

.hero { padding: 68px 0 36px; background: linear-gradient(135deg, #f7fbfc 0%, var(--sky) 60%, #f9e9e2 100%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(280px, .45fr); gap: 72px; align-items: center; }
.eyebrow, .card-label { font: 500 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.eyebrow { color: var(--muted); }
.eyebrow span { display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--coral); }
h1 { margin: 22px 0 22px; font-size: clamp(44px, 5.6vw, 72px); line-height: 1; letter-spacing: -.06em; }
h1 em { color: var(--teal); font-style: normal; }
.hero-intro { max-width: 680px; margin-bottom: 28px; color: var(--muted); font-size: clamp(16px, 1.4vw, 18px); line-height: 1.7; }
.hero-actions { display: flex; gap: 10px; }
.button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 18px; border: 1px solid var(--navy); border-radius: 6px; font-size: 12px; font-weight: 600; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--navy); color: var(--white); }
.button-primary:hover { background: var(--teal); border-color: var(--teal); }
.button-secondary { background: rgba(255,255,255,.55); }

.summary-card { padding: 26px; border-radius: 14px; background: var(--navy); color: var(--white); box-shadow: 0 22px 50px rgba(22,50,79,.16); }
.avatar { width: 76px; height: 76px; display: block; margin-bottom: 18px; border: 3px solid rgba(255,255,255,.22); border-radius: 50%; object-fit: cover; object-position: center 28%; background: var(--coral); }
.summary-title strong { display: block; }
.summary-title strong { margin-bottom: 2px; font-size: 15px; }
.role-list { display: grid; gap: 5px; margin: 12px 0 0; padding: 0; list-style: none; }
.role-list li { position: relative; padding-left: 13px; color: #c4d5df; font-size: 10px; line-height: 1.4; }
.role-list li::before { content: ""; position: absolute; left: 0; top: .5em; width: 5px; height: 5px; border-radius: 50%; background: #72d5bd; }
.formation { margin-top: 22px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.15); }
.formation > span { color: #78d5be; font: 500 9px var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.formation p { margin: 9px 0 0; font-size: 11px; line-height: 1.45; }
.direct-contact { display: grid; gap: 5px; margin-top: 18px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.15); }
.direct-contact a { width: fit-content; color: #c8d8e3; font: 400 9px var(--mono); transition: color .2s ease; }
.direct-contact a:hover { color: var(--white); }
.tech-list { display: flex; flex-wrap: wrap; gap: 7px; margin: 34px 0 0; padding: 22px 0 0; border-top: 1px solid rgba(22,50,79,.12); list-style: none; }
.tech-list li { padding: 5px 9px; border: 1px solid rgba(22,50,79,.14); border-radius: 999px; background: rgba(255,255,255,.54); color: var(--navy); font: 500 9px var(--mono); }

.overview { padding: 34px 0 44px; background: var(--cream); }
.overview-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 16px; }
.info-card { padding: 30px; border: 1px solid #eadfd7; border-radius: 12px; background: var(--white); }
.card-label { display: block; margin-bottom: 20px; color: var(--coral); }
.about-card h2 { margin-bottom: 16px; font-size: 26px; line-height: 1.15; letter-spacing: -.04em; }
.about-copy { display: grid; gap: 11px; }
.about-copy p { margin: 0; color: var(--muted); font-size: 12px; }
.focus-list { display: grid; gap: 8px; margin: 20px 0 0; padding: 18px 0 0; border-top: 1px solid var(--line); list-style: none; }
.focus-list li { position: relative; padding-left: 17px; font-size: 11px; font-weight: 500; }
.focus-list li::before { content: ""; position: absolute; left: 0; top: .58em; width: 6px; height: 6px; border-radius: 50%; background: var(--teal); }
.project-list { border-top: 1px solid var(--line); }
.project { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 14px; align-items: center; padding: 15px 0; border-bottom: 1px solid var(--line); }
.project > span { color: var(--teal); font: 500 9px var(--mono); }
.project h3 { margin-bottom: 1px; font-size: 14px; }
.project p { margin-bottom: 0; color: var(--muted); font-size: 10px; }

footer { background: var(--navy-dark); color: var(--white); }
.footer-inner { min-height: 108px; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 28px; }
.footer-inner > div strong, .footer-inner > div span { display: block; }
.footer-inner > div strong { margin-bottom: 2px; font-size: 14px; }
.footer-inner > div span, .footer-inner > p { color: #a9bdcc; font-size: 10px; }
.footer-inner > p { margin: 0; }
.footer-contact { display: flex; align-items: center; gap: 8px; }
.footer-contact > a:not(.footer-linkedin) { min-height: 34px; display: inline-flex; align-items: center; padding: 0 13px; border: 1px solid rgba(255,255,255,.28); border-radius: 6px; font-size: 10px; font-weight: 600; transition: background .2s ease; }
.footer-contact > a:not(.footer-linkedin):hover { background: var(--coral); border-color: var(--coral); }
.footer-linkedin { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 6px; background: var(--white); color: var(--navy); }
.footer-linkedin:hover { background: var(--coral); color: var(--white); }

.reveal { opacity: 0; transform: translateY(10px); transition: opacity .5s ease, transform .5s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .button { transition: none; }
}

@media (max-width: 820px) {
  .hero-grid, .overview-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 56px; }
  .summary-card { max-width: 460px; }
  .overview { padding-top: 24px; }
  .footer-inner { grid-template-columns: 1fr auto; padding: 24px 0; }
  .footer-inner > p { display: none; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 30px, 1120px); }
  .header-actions > span { display: none; }
  .hero { padding: 48px 0 28px; }
  h1 { font-size: clamp(42px, 13vw, 58px); }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .summary-card, .info-card { padding: 24px; }
  .tech-list { margin-top: 28px; }
  .project { grid-template-columns: 24px 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-inner .button { width: 100%; }
}