:root {
  --ink: #101d35;
  --ink-soft: #1b2b4a;
  --paper: #ffffff;
  --paper-light: #ffffff;
  --france: #4b7fe1;
  --france-soft: #e5efff;
  --military: #536348;
  --military-dark: #3d4b36;
  --orange: #ed8240;
  --orange-light: #ffd0b2;
  --line: rgba(16, 29, 53, .16);
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(16, 29, 53, .12);
  --radius: 24px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
body:has(.menu-open) { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; max-width: 100%; }
.shell { width: min(100% - 40px, var(--max)); margin-inline: auto; }
.section-space { padding-block: 108px; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 12px 18px; color: var(--white); background: var(--ink); border-radius: 0 0 10px 10px; transition: top .2s ease; }
.skip-link:focus { top: 0; }

.site-header { position: absolute; z-index: 10; inset: 0 0 auto; color: var(--white); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 92px; }
.brand { display: inline-flex; gap: 10px; align-items: center; font-size: 1.08rem; letter-spacing: -.03em; }
.brand img { width: 38px; height: 38px; object-fit: cover; border-radius: 50%; border: 2px solid rgba(255,255,255,.8); }
.brand strong { font-weight: 800; }
.brand em { color: var(--orange); font-style: normal; }
.main-nav { display: flex; align-items: center; gap: 30px; font-size: .83rem; letter-spacing: .02em; }
.main-nav a { opacity: .78; transition: opacity .2s ease, color .2s ease; }
.main-nav a:hover, .main-nav a:focus-visible { opacity: 1; color: var(--orange-light); }
.main-nav .nav-cta { display: inline-flex; align-items: center; gap: 8px; padding: 11px 17px; color: var(--ink); opacity: 1; background: var(--white); border-radius: 999px; }
.main-nav .nav-cta:hover { color: var(--ink); background: var(--orange-light); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; color: var(--white); border: 1px solid rgba(255,255,255,.4); border-radius: 50%; background: transparent; cursor: pointer; }
.menu-toggle span { display: block; width: 20px; height: 1px; margin: 5px auto; background: currentColor; }

.hero { position: relative; display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(340px, .96fr); gap: 70px; align-items: center; min-height: 820px; padding-top: 150px; color: var(--white); }
.hero::before { content: ""; position: absolute; z-index: -2; inset: 0 calc((100vw - 100%) / -2) 0; background: var(--ink); }
.hero::after { content: ""; position: absolute; z-index: -1; width: 650px; height: 650px; top: 80px; right: -140px; background: radial-gradient(circle, rgba(91,141,239,.34), transparent 65%); pointer-events: none; }
.hero-copy { max-width: 650px; }
.eyebrow, .section-kicker { display: flex; align-items: center; gap: 10px; margin-bottom: 26px; color: var(--france); font-size: .72rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow { color: var(--orange-light); }
.eyebrow-dot { width: 7px; height: 7px; background: var(--orange); border-radius: 50%; box-shadow: 0 0 0 5px rgba(242,138,75,.17); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: -.06em; line-height: .98; }
h1 { max-width: 700px; margin-bottom: 28px; font-size: clamp(3.45rem, 7vw, 6.7rem); font-weight: 500; }
h1 span, h2 em { color: var(--france); font-style: normal; }
.hero-lede { max-width: 580px; margin-bottom: 36px; color: rgba(255,255,255,.73); font-size: 1.04rem; }
.hero-lede strong { color: var(--white); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 18px; min-height: 48px; padding: 13px 20px; border: 1px solid transparent; border-radius: 999px; font-size: .86rem; font-weight: 800; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover, .button:focus-visible { transform: translateY(-3px); }
.button-primary { color: var(--ink); background: var(--orange); }
.button-primary:hover { background: var(--orange-light); }
.button-ghost { color: var(--white); border-color: rgba(255,255,255,.3); }
.button-ghost:hover { color: var(--ink); background: var(--white); }
.button-orange { color: var(--ink); background: var(--orange); }
.hero-proof { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 66px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.17); }
.hero-proof div { display: flex; align-items: baseline; gap: 9px; }
.hero-proof strong { color: var(--orange-light); font-size: 1.4rem; letter-spacing: -.06em; }
.hero-proof span { color: rgba(255,255,255,.53); font-size: .67rem; line-height: 1.25; text-transform: uppercase; letter-spacing: .04em; }
.hero-visual { position: relative; min-height: 590px; }
.hero-photo-frame { position: absolute; z-index: 1; inset: 58px 36px 22px 48px; overflow: hidden; border-radius: 170px 170px 28px 28px; background: var(--france); box-shadow: 0 20px 90px rgba(0,0,0,.28); transform: rotate(3deg); }
.hero-photo-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(16,29,53,.58)); pointer-events: none; }
.hero-photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center 26%; filter: saturate(.92) contrast(1.04); }
.photo-caption { position: absolute; z-index: 2; right: 22px; bottom: 20px; left: 22px; display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.8); font-size: .65rem; letter-spacing: .13em; text-transform: uppercase; }
.caption-line { display: inline-block; width: 28px; height: 1px; background: var(--orange); }
.visual-orbit { position: absolute; border: 1px solid rgba(91,141,239,.5); border-radius: 50%; transform: rotate(-20deg); }
.orbit-one { inset: 11px 0 0 -15px; }
.orbit-two { inset: 100px -38px -55px 78px; border-color: rgba(242,138,75,.45); }
.floating-note { position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; padding: 12px 15px; color: var(--ink); background: var(--white); box-shadow: var(--shadow); font-size: .7rem; line-height: 1.22; }
.floating-note b { font-size: .84rem; }
.floating-note-top { top: 30px; right: -10px; transform: rotate(7deg); }
.floating-note-bottom { right: -18px; bottom: 0; background: var(--orange); transform: rotate(-5deg); }
.note-icon { display: grid; width: 28px; height: 28px; place-items: center; color: var(--white); background: var(--france); border-radius: 50%; font-size: 1rem; }
.note-big { color: var(--military); font-size: 1.3rem; font-weight: 900; }

.marquee-band { overflow: hidden; color: var(--white); background: var(--military); }
.marquee-track { display: flex; align-items: center; gap: 34px; width: max-content; padding: 19px 0; font-size: .72rem; font-weight: 800; letter-spacing: .17em; white-space: nowrap; animation: ticker 28s linear infinite; }
.marquee-track i { color: var(--orange); font-size: 1rem; font-style: normal; }
@keyframes ticker { to { transform: translateX(-50%); } }

.section-kicker { margin-bottom: 28px; }
.section-kicker.light { color: var(--orange-light); }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(42px, 8vw, 120px); align-items: center; }
.about-image-wrap { position: relative; max-width: 400px; }
.about-image { aspect-ratio: 4 / 5; width: 100%; object-fit: cover; border-radius: 18px 18px 150px 18px; filter: saturate(.78); }
.about-image-wrap::before { content: ""; position: absolute; z-index: -1; top: -18px; left: -18px; width: 75%; height: 75%; border: 1px solid var(--france); border-radius: 18px; }
.about-image-wrap::after { content: ""; position: absolute; z-index: -1; right: -20px; bottom: 24px; width: 80px; height: 80px; background: var(--orange); border-radius: 50%; }
.image-stamp { position: absolute; right: -38px; bottom: 16px; display: flex; flex-direction: column; gap: 2px; align-items: center; width: 78px; padding-block: 13px; color: var(--white); background: var(--military); border-radius: 50%; font-size: .56rem; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; transform: rotate(11deg); }
.about-copy h2, .section-heading-row h2, .recognition h2, .contact h2 { margin-bottom: 28px; font-size: clamp(2.9rem, 6vw, 5.5rem); font-weight: 500; }
.about-copy p { max-width: 590px; color: #4d5665; }
.about-copy .lead { color: var(--ink); font-size: 1.25rem; line-height: 1.35; }
.about-copy strong { color: var(--military-dark); }
.about-signature { display: flex; align-items: center; gap: 14px; margin-top: 32px; color: #69717c; font-size: .73rem; line-height: 1.3; }
.signature-mark { display: grid; width: 43px; height: 43px; place-items: center; color: var(--white); background: var(--france); border-radius: 50%; font-size: .8rem; font-weight: 900; letter-spacing: -.09em; }
.about-signature b { color: var(--ink); }

.experience { color: var(--white); background: var(--ink); }
.section-heading-row { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 66px; }
.section-heading-row h2 { margin: 0; }
.section-heading-row p { max-width: 370px; margin: 0 0 6px; color: rgba(255,255,255,.59); font-size: .96rem; }
.timeline { border-top: 1px solid rgba(255,255,255,.2); }
.timeline-item { display: grid; grid-template-columns: 75px 180px 1fr; gap: 24px; padding: 32px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.timeline-marker { display: flex; align-items: start; justify-content: center; }
.timeline-marker span { display: grid; width: 37px; height: 37px; place-items: center; color: var(--ink); background: var(--orange); border-radius: 50%; font-size: .65rem; font-weight: 900; }
.timeline-meta { padding-top: 6px; color: var(--orange-light); font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.timeline-label { display: block; margin-top: 9px; color: rgba(255,255,255,.42); font-size: .6rem; letter-spacing: .05em; }
.timeline-content h3 { margin-bottom: 12px; color: var(--white); font-size: clamp(1.65rem, 3vw, 2.45rem); font-weight: 500; }
.timeline-content p { max-width: 680px; margin-bottom: 17px; color: rgba(255,255,255,.61); font-size: .9rem; }
.tag-row { display: flex; flex-wrap: wrap; gap: 6px; }
.tag-row span, .tool-cloud span { padding: 5px 10px; border: 1px solid rgba(255,255,255,.17); border-radius: 99px; color: rgba(255,255,255,.62); font-size: .65rem; }
.project-grid { display: grid; grid-template-columns: 1.28fr .72fr; gap: 22px; margin-top: 74px; }
.project-card { min-height: 285px; border-radius: 18px; overflow: hidden; }
.project-feature { display: grid; grid-template-columns: .95fr 1.05fr; color: var(--ink); background: var(--france-soft); }
.project-image { position: relative; min-height: 280px; overflow: hidden; }
.project-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.78); }
.project-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(150deg, rgba(91,141,239,.1), rgba(16,29,53,.35)); }
.project-number { position: absolute; z-index: 1; top: 16px; right: 16px; color: var(--white); font-size: .61rem; letter-spacing: .1em; }
.project-info { padding: 34px 30px; }
.small-label { color: var(--military); font-size: .62rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.project-info h3, .project-minimal h3 { margin: 18px 0 15px; font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 500; }
.project-info p, .project-minimal p { color: rgba(16,29,53,.68); font-size: .86rem; }
.text-link { display: inline-flex; align-items: center; gap: 16px; margin-top: 13px; font-size: .74rem; font-weight: 900; }
.text-link span { color: var(--orange); font-size: 1.05rem; }
.project-minimal { position: relative; display: flex; flex-direction: column; justify-content: space-between; padding: 25px 25px 22px; color: var(--white); background: var(--military); }
.project-minimal .small-label { color: var(--orange-light); }
.project-minimal h3 { margin-top: auto; }
.project-minimal p { color: rgba(255,255,255,.65); }
.project-footer, .project-topline { display: flex; justify-content: space-between; align-items: center; }
.project-footer { margin-top: 18px; color: rgba(255,255,255,.48); font-size: .68rem; }
.arrow-circle { display: grid; width: 30px; height: 30px; place-items: center; color: var(--ink); background: var(--orange); border-radius: 50%; }

.skills-heading { margin-bottom: 42px; }
.skills-heading p { color: #596271; }
.flip-intro { display: flex; justify-content: space-between; gap: 20px; padding-block: 15px; border-block: 1px solid var(--line); color: #6c7480; font-size: .71rem; }
.click-hint { color: var(--ink); font-weight: 800; }
.click-hint span { color: var(--orange); font-size: 1.1rem; }
.flip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 26px; perspective: 1200px; }
.flip-card { min-height: 330px; padding: 0; color: var(--white); text-align: left; border: 0; border-radius: var(--radius); background: transparent; cursor: pointer; perspective: 1000px; }
.flip-card:focus-visible { outline: 3px solid var(--orange); outline-offset: 5px; }
.flip-inner { position: relative; display: block; width: 100%; height: 330px; transform-style: preserve-3d; transition: transform .66s cubic-bezier(.2,.7,.2,1); }
.flip-card.is-flipped .flip-inner { transform: rotateY(180deg); }
.flip-front, .flip-back { position: absolute; inset: 0; display: flex; flex-direction: column; padding: 26px; border-radius: var(--radius); backface-visibility: hidden; -webkit-backface-visibility: hidden; }
.flip-front { justify-content: space-between; }
.flip-back { justify-content: space-between; transform: rotateY(180deg); }
.flip-blue .flip-front, .flip-blue .flip-back { background: var(--france); }
.flip-green .flip-front, .flip-green .flip-back { background: var(--military); }
.flip-orange .flip-front, .flip-orange .flip-back { color: var(--ink); background: var(--orange); }
.card-index { font-size: .65rem; font-weight: 900; letter-spacing: .15em; opacity: .7; }
.card-symbol { align-self: end; font-size: 3.5rem; line-height: .8; }
.card-title { font-size: 2.3rem; font-weight: 500; letter-spacing: -.07em; line-height: .9; }
.card-title em { font-style: normal; opacity: .64; }
.card-hint, .back-link { display: flex; justify-content: space-between; padding-top: 13px; border-top: 1px solid rgba(255,255,255,.35); font-size: .67rem; opacity: .85; }
.flip-orange .card-hint, .flip-orange .back-link { border-color: rgba(16,29,53,.25); }
.card-hint b, .back-link b { font-size: 1rem; }
.flip-back strong { max-width: 220px; font-size: 1.75rem; letter-spacing: -.07em; line-height: 1.05; }
.flip-back > span:not(.card-index):not(.back-link) { max-width: 245px; font-size: .88rem; line-height: 1.45; opacity: .82; }
.tool-cloud { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 38px; }
.tool-cloud span { color: var(--military); border-color: rgba(76,90,64,.3); }

.recognition-card { display: grid; grid-template-columns: 1fr 190px; align-items: center; gap: 40px; padding: 54px 60px; background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); }
.recognition h2 { margin-bottom: 20px; font-size: clamp(2.6rem, 5vw, 4.7rem); }
.recognition-copy p { max-width: 570px; margin-bottom: 12px; color: #586171; }
.recognition-seal { position: relative; display: grid; width: 170px; height: 170px; place-items: center; color: var(--ink); text-align: center; background: var(--orange); border-radius: 50%; transform: rotate(8deg); }
.recognition-seal::before { content: ""; position: absolute; inset: 10px; border: 1px dashed var(--ink); border-radius: 50%; opacity: .45; }
.recognition-seal strong { position: absolute; top: 31px; color: var(--ink); font-size: 1.4rem; }
.recognition-seal > span:last-child { margin-top: 19px; font-size: .6rem; font-weight: 900; letter-spacing: .12em; line-height: 1.2; text-transform: uppercase; }
.recognition-seal b { font-size: .74rem; }
.seal-ring { position: absolute; inset: 12px; color: rgba(16,29,53,.62); font-size: .42rem; letter-spacing: .16em; word-spacing: 3px; text-transform: uppercase; }

.contact { color: var(--white); background: var(--ink); }
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 80px; align-items: center; }
.contact h2 { margin-bottom: 22px; font-size: clamp(3rem, 6vw, 6.2rem); }
.contact-copy p { max-width: 530px; color: rgba(255,255,255,.62); }
.contact-details { border-top: 1px solid rgba(255,255,255,.2); }
.contact-line { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.contact-label { color: var(--orange-light); font-size: .63rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.contact-line a { color: var(--white); font-size: .87rem; text-align: right; }
.contact-line a:hover { color: var(--orange-light); }
.contact-edit-note { margin-top: 18px; color: rgba(255,255,255,.42); font-size: .7rem; }
.contact-edit-note code { color: var(--orange-light); }
.site-footer { color: rgba(255,255,255,.62); background: var(--ink); }
.footer-wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 25px; border-top: 1px solid rgba(255,255,255,.16); font-size: .7rem; }
.footer-brand { color: var(--white); }
.footer-brand img { width: 30px; height: 30px; }
.footer-mark { color: var(--orange-light); font-weight: 800; letter-spacing: .12em; }
.whatsapp-float { position: fixed; z-index: 20; right: 24px; bottom: 24px; display: inline-flex; align-items: center; gap: 9px; padding: 13px 17px 13px 14px; color: #073b1a; background: #25d366; border: 2px solid rgba(255,255,255,.9); border-radius: 999px; box-shadow: 0 12px 28px rgba(7,59,26,.24); font-size: .76rem; font-weight: 900; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.whatsapp-float:hover, .whatsapp-float:focus-visible { color: #073b1a; background: #5ee58d; box-shadow: 0 16px 34px rgba(7,59,26,.3); transform: translateY(-3px); }
.whatsapp-float:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
.whatsapp-icon { width: 22px; height: 22px; fill: currentColor; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay { transition-delay: .12s; }
.reveal-delay-2 { transition-delay: .22s; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 30px; min-height: auto; padding-top: 140px; padding-bottom: 80px; }
  .hero-copy { max-width: 700px; }
  .hero-visual { width: min(100%, 540px); min-height: 520px; margin: 10px auto 0; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-image-wrap { width: min(100%, 420px); margin-inline: auto; }
  .contact-grid { gap: 48px; }
  .recognition-card { padding: 40px; }
}

@media (max-width: 700px) {
  .shell { width: min(100% - 28px, var(--max)); }
  .section-space { padding-block: 78px; }
  .site-header { position: absolute; }
  .nav-wrap { min-height: 76px; }
  .menu-toggle { display: block; z-index: 2; }
  .main-nav { position: fixed; inset: 0; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 26px; padding: 28px; color: var(--white); background: var(--ink); font-size: 1.25rem; opacity: 0; pointer-events: none; transform: translateY(-10px); transition: opacity .25s ease, transform .25s ease; }
  .menu-open .main-nav { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .main-nav .nav-cta { margin-top: 10px; font-size: .9rem; }
  .hero { padding-top: 114px; }
  h1 { font-size: clamp(3rem, 15vw, 5rem); }
  .hero-lede { font-size: .94rem; }
  .hero-proof { gap: 13px; margin-top: 46px; }
  .hero-proof div { flex: 1 1 27%; display: block; }
  .hero-proof span { display: block; margin-top: 4px; }
  .hero-visual { min-height: 420px; }
  .hero-photo-frame { inset: 34px 29px 10px 28px; border-radius: 125px 125px 22px 22px; }
  .floating-note-top { right: -2px; top: 12px; }
  .floating-note-bottom { right: -5px; }
  .orbit-one { inset: 0 -9px 0 -10px; }
  .orbit-two { inset: 66px -20px -18px 45px; }
  .marquee-track { gap: 22px; font-size: .6rem; }
  .about-copy .lead { font-size: 1.1rem; }
  .section-heading-row { display: block; margin-bottom: 43px; }
  .section-heading-row p { margin-top: 22px; }
  .timeline-item { grid-template-columns: 43px 1fr; gap: 15px; }
  .timeline-meta { grid-column: 2; grid-row: 1; }
  .timeline-marker { grid-column: 1; grid-row: 1 / span 2; }
  .timeline-content { grid-column: 2; }
  .timeline-label { display: inline; margin-left: 10px; }
  .project-grid, .project-feature { grid-template-columns: 1fr; }
  .project-image { min-height: 220px; }
  .project-info { padding: 28px 23px; }
  .flip-intro { display: block; }
  .flip-intro > span:last-child { display: block; margin-top: 8px; }
  .flip-grid { grid-template-columns: 1fr; }
  .flip-card, .flip-inner { min-height: 280px; height: 280px; }
  .flip-front, .flip-back { padding: 23px; }
  .card-title { font-size: 2.05rem; }
  .recognition-card { grid-template-columns: 1fr; padding: 30px 24px; }
  .recognition-seal { margin: 8px auto 0; }
  .contact-line { display: block; }
  .contact-line a { display: block; margin-top: 5px; text-align: left; }
  .footer-wrap { align-items: flex-start; flex-wrap: wrap; }
  .footer-wrap p { flex: 1 1 100%; order: 3; margin: 0; }
  .whatsapp-float { right: 14px; bottom: 16px; padding: 12px 14px 12px 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}