/* ---------- Tokens ---------- */
:root {
  --orange: #F26A0C;
  --orange-dk: #D85A05;
  --navy: #123A6B;
  --navy-dk: #0C2A4F;
  --cyan: #19B7D9;
  --purple: #7A2A8C;
  --ink: #16243A;
  --muted: #5B6B82;
  --line: #E5EAF2;
  --bg: #FFFFFF;
  --bg-soft: #F6F8FB;
  --bg-tint: #EEF7FB;
  --radius: 14px;
  --shadow: 0 10px 30px -12px rgba(18, 58, 107, .18);
  --font-display: 'Sora', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --max: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font-body); color: var(--ink); background: var(--bg);
  line-height: 1.6; font-size: 16px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--navy); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0 0 1em; }
.container { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 0; background: var(--navy); color: #fff; padding: .5rem 1rem; z-index: 100; }
.skip:focus { left: 1rem; top: 1rem; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }

.eyebrow {
  font-family: var(--font-display); font-size: .8rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--orange); margin-bottom: .8rem;
}
.eyebrow--light { color: #FFB27A; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 60ch; }
.muted { color: var(--muted); }
.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.section--soft { background: var(--bg-soft); }
.section__head { max-width: 62ch; margin-bottom: 2.5rem; }
.section__head--center { margin-inline: auto; text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem; padding: .85rem 1.5rem; border-radius: 999px;
  font-family: var(--font-display); font-weight: 600; font-size: .95rem; border: 2px solid transparent;
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease, color .18s ease; cursor: pointer; white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--orange); color: #fff; box-shadow: 0 8px 20px -8px rgba(242,106,12,.6); }
.btn--primary:hover { background: var(--orange-dk); }
.btn--outline { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn--outline:hover { background: var(--navy); color: #fff; }
.btn--ghost { border-color: rgba(255,255,255,.4); color: #fff; }
.btn--ghost:hover { background: rgba(255,255,255,.1); }

/* ---------- Top bar & header ---------- */
.topbar { background: var(--navy-dk); color: #C9D6E8; font-size: .82rem; }
.topbar__in { display: flex; justify-content: space-between; gap: 1rem; padding: .45rem 0; }
.topbar a { color: #fff; margin-left: 1.25rem; }
.header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.header__in { display: flex; align-items: center; justify-content: space-between; padding: .7rem 0; }
.brand img { width: 170px; height: auto; }
.nav { display: flex; align-items: center; gap: 1.75rem; }
.nav a:not(.btn) { font-weight: 500; font-size: .95rem; color: var(--ink); position: relative; padding: .3rem 0; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.nav a:not(.btn):hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }
.nav__cta { padding: .65rem 1.25rem; font-size: .9rem; }
.burger { display: none; background: none; border: 0; width: 44px; height: 44px; flex-direction: column; justify-content: center; gap: 5px; cursor: pointer; }
.burger span { display: block; height: 2px; background: var(--navy); border-radius: 2px; transition: .2s; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: linear-gradient(180deg, #fff 0%, var(--bg-tint) 100%); }
.hero__in { display: grid; grid-template-columns: 1.15fr .85fr; gap: 3rem; align-items: center; min-height: 80vh; padding: 4rem 0; }
.hero h1 { max-width: 14ch; }
.hero h1 em { font-style: normal; color: var(--orange); }
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; margin: 2rem 0 2.5rem; }
.hero__proof { display: flex; flex-wrap: wrap; gap: 1.5rem 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.hero__proof strong { display: block; font-family: var(--font-display); font-size: 1.6rem; color: var(--navy); line-height: 1; }
.hero__proof span { font-size: .85rem; color: var(--muted); }
.hero__visual { position: relative; display: flex; justify-content: center; }
.helix { width: min(100%, 360px); height: auto; filter: drop-shadow(0 20px 40px rgba(18,58,107,.15)); }
.hero__badge { position: absolute; background: #fff; border-radius: 12px; padding: .75rem 1rem; box-shadow: var(--shadow); font-size: .85rem; display: flex; gap: .6rem; align-items: center; border: 1px solid var(--line); }
.hero__badge i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.hero__badge--1 { left: 0; top: 18%; }
.hero__badge--2 { right: 0; bottom: 20%; }
.hero__badge strong { display: block; font-family: var(--font-display); color: var(--navy); font-size: .9rem; }

/* ---------- Services grid ---------- */
.grid { display: grid; gap: 1.5rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; position: relative; overflow: hidden;
}
.card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--c, var(--orange)); transform: scaleY(0); transform-origin: top; transition: transform .25s ease; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card:hover::before { transform: scaleY(1); }
.card__icon { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; background: color-mix(in srgb, var(--c, var(--orange)) 12%, #fff); color: var(--c, var(--orange)); margin-bottom: 1.1rem; }
.card__icon svg { width: 24px; height: 24px; }
.card p { color: var(--muted); font-size: .95rem; margin-bottom: 1rem; }
.card__link { font-weight: 600; font-size: .9rem; color: var(--navy); display: inline-flex; align-items: center; gap: .35rem; }
.card__link:hover { color: var(--orange); }

/* ---------- Why ---------- */
.why__in { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.why__list { display: grid; gap: 1.25rem; margin-top: 1.5rem; }
.why__item { display: flex; gap: 1rem; }
.why__item i { flex: 0 0 34px; height: 34px; border-radius: 50%; background: var(--bg-tint); color: var(--navy); display: grid; place-items: center; font-style: normal; }
.why__item i svg { width: 18px; height: 18px; }
.why__item h3 { font-size: 1.05rem; margin-bottom: .2rem; }
.why__item p { margin: 0; color: var(--muted); font-size: .95rem; }
.why__panel { background: var(--navy); color: #fff; border-radius: 20px; padding: 2.5rem; position: relative; overflow: hidden; }
.why__panel::after { content: ""; position: absolute; width: 320px; height: 320px; border-radius: 50%; right: -120px; bottom: -140px; background: radial-gradient(circle, rgba(25,183,217,.35), transparent 70%); }
.why__panel h3 { color: #fff; font-size: 1.4rem; }
.why__panel p { color: #C9D6E8; }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2rem; position: relative; z-index: 1; }
.stat-grid strong { font-family: var(--font-display); font-size: 2.2rem; display: block; line-height: 1; color: #fff; }
.stat-grid span { font-size: .85rem; color: #C9D6E8; }

/* ---------- Process (real sequence → numbered) ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; counter-reset: step; position: relative; }
.step { position: relative; padding-top: 1.25rem; }
.step::before { counter-increment: step; content: counter(step, decimal-leading-zero); font-family: var(--font-display); font-weight: 700; color: var(--orange); font-size: .9rem; letter-spacing: .1em; }
.step::after { content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 100%; background: linear-gradient(90deg, var(--orange), var(--cyan)); border-radius: 2px; opacity: .8; }
.step h3 { margin-top: .5rem; font-size: 1.05rem; }
.step p { color: var(--muted); font-size: .95rem; margin: 0; }

/* ---------- Sectors ---------- */
.sectors { display: flex; flex-wrap: wrap; gap: .6rem; }
.sectors li { border: 1px solid var(--line); background: #fff; border-radius: 999px; padding: .5rem 1rem; font-size: .9rem; color: var(--navy); font-weight: 500; }

/* ---------- Testimonials ---------- */
.quote { background: #fff; border-radius: var(--radius); padding: 1.75rem; border: 1px solid var(--line); }
.quote blockquote { margin: 0 0 1.25rem; font-size: 1.02rem; color: var(--ink); }
.quote blockquote::before { content: "“"; color: var(--orange); font-family: var(--font-display); font-size: 2rem; line-height: 0; margin-right: .25rem; vertical-align: -.4rem; }
.quote cite { font-style: normal; font-size: .85rem; color: var(--muted); }
.quote cite strong { display: block; color: var(--navy); font-weight: 600; }

/* ---------- CTA band & footer ---------- */
.cta-band { background: linear-gradient(120deg, var(--navy-dk), var(--navy) 60%, #1C4E8A); color: #fff; }
.cta-band__in { display: flex; justify-content: space-between; align-items: center; gap: 2rem; padding: 3.5rem 0; }
.cta-band h2 { color: #fff; margin: 0; max-width: 22ch; }
.cta-band__actions { display: flex; gap: .9rem; flex-wrap: wrap; }
.footer { background: #0A1F3A; color: #A9B8CF; font-size: .92rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2.5rem; padding: 3.5rem 0 2.5rem; }
.footer__brand img { background: #fff; padding: .6rem .8rem; border-radius: 10px; width: 180px; margin-bottom: 1.25rem; }
.footer h4 { color: #fff; font-size: .95rem; margin-bottom: 1rem; }
.footer li { margin-bottom: .55rem; }
.footer a { color: #A9B8CF; }
.footer a:hover { color: #fff; }
.footer__bottom { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: 1.25rem 0; border-top: 1px solid rgba(255,255,255,.08); font-size: .8rem; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { background: linear-gradient(180deg, #fff, var(--bg-tint)); padding: clamp(3rem, 7vw, 5rem) 0; border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 18ch; }
.crumbs { font-size: .85rem; color: var(--muted); margin-bottom: 1rem; }
.crumbs a { color: var(--muted); }
.crumbs span { margin: 0 .5rem; }

/* ---------- Service detail ---------- */
.service { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; padding: 3rem 0; border-bottom: 1px solid var(--line); scroll-margin-top: 110px; }
.service:last-child { border-bottom: 0; }
.service__list { display: grid; gap: .6rem; margin-top: 1rem; }
.service__list li { display: flex; gap: .6rem; align-items: flex-start; font-size: .95rem; }
.service__list li::before { content: ""; flex: 0 0 8px; height: 8px; margin-top: .55rem; border-radius: 50%; background: var(--c, var(--orange)); }
.service__aside { background: var(--bg-soft); border-radius: var(--radius); padding: 1.75rem; }
.service__aside h3 { font-size: 1rem; }

/* ---------- About ---------- */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.value { padding: 1.75rem; border-radius: var(--radius); background: var(--bg-soft); }
.value h3 { font-size: 1.05rem; }
.value p { color: var(--muted); font-size: .95rem; margin: 0; }
.timeline { display: grid; gap: 1.5rem; border-left: 2px solid var(--line); padding-left: 1.75rem; }
.timeline li { position: relative; }
.timeline li::before { content: ""; position: absolute; left: calc(-1.75rem - 7px); top: .45rem; width: 12px; height: 12px; border-radius: 50%; background: var(--orange); border: 3px solid #fff; box-shadow: 0 0 0 2px var(--orange); }
.timeline strong { font-family: var(--font-display); color: var(--navy); display: block; }
.timeline p { color: var(--muted); margin: 0; font-size: .95rem; }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: .9fr 1.1fr; gap: 3rem; align-items: start; }
.contact-info { display: grid; gap: 1.25rem; }
.contact-info .item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-info .item i { flex: 0 0 44px; height: 44px; border-radius: 12px; background: var(--bg-tint); color: var(--navy); display: grid; place-items: center; font-style: normal; }
.contact-info .item i svg { width: 20px; height: 20px; }
.contact-info .item strong { display: block; font-family: var(--font-display); color: var(--navy); font-size: .9rem; }
.contact-info .item a, .contact-info .item span { font-size: 1rem; }
.form { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 2rem; box-shadow: var(--shadow); scroll-margin-top: 120px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .35rem; margin-bottom: 1rem; }
.field label { font-size: .85rem; font-weight: 600; color: var(--navy); }
.field input, .field select, .field textarea {
  font: inherit; padding: .8rem 1rem; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); width: 100%;
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 4px rgba(25,183,217,.15); }
.field textarea { min-height: 130px; resize: vertical; }
.field--hp { position: absolute; left: -9999px; }
.form__consent { font-size: .82rem; color: var(--muted); display: flex; gap: .5rem; align-items: flex-start; margin-bottom: 1.25rem; }
.alert { padding: 1rem 1.25rem; border-radius: 10px; margin-bottom: 1.25rem; font-size: .95rem; }
.alert--ok { background: #E8F8EF; color: #146C43; border: 1px solid #B9E6CC; }
.alert--err { background: #FDECEC; color: #A32020; border: 1px solid #F5C2C2; }
.map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--bg-soft); min-height: 320px; display: grid; place-items: center; color: var(--muted); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-in { opacity: 1; transform: none; }
.helix__strand { animation: helixFlow 8s linear infinite; }
@keyframes helixFlow { to { stroke-dashoffset: -400; } }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .helix__strand { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid--3, .values { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .topbar { display: none; }
  .burger { display: flex; }
  .nav { position: fixed; inset: 73px 0 auto 0; background: #fff; flex-direction: column; align-items: stretch; padding: 1rem 1.25rem 1.5rem; gap: .25rem; border-bottom: 1px solid var(--line); transform: translateY(-110%); visibility: hidden; transition: transform .25s ease, visibility 0s linear .25s; box-shadow: var(--shadow); }
  .nav.is-open { transform: none; visibility: visible; transition-delay: 0s; }
  .nav a:not(.btn) { padding: .75rem 0; border-bottom: 1px solid var(--line); }
  .nav__cta { margin-top: .75rem; justify-content: center; }
  .burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero__in { grid-template-columns: 1fr; min-height: auto; padding: 3rem 0; }
  .hero__visual { order: -1; }
  .helix { width: 220px; }
  .hero__badge { display: none; }
  .why__in, .service, .contact, .grid--2 { grid-template-columns: 1fr; }
  .cta-band__in { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 560px) {
  .grid--3, .values, .steps, .footer__grid, .form__row, .stat-grid { grid-template-columns: 1fr; }
  .brand img { width: 140px; }
}

/* ---------- FAQ (AEO) ---------- */
.faq { max-width: 820px; margin-inline: auto; display: grid; gap: .75rem; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 0 1.25rem; }
.faq summary { cursor: pointer; list-style: none; font-family: var(--font-display); font-weight: 600; color: var(--navy); padding: 1.1rem 2rem 1.1rem 0; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); color: var(--orange); font-size: 1.4rem; font-weight: 400; transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { color: var(--muted); padding-bottom: 1.1rem; margin: 0; font-size: .97rem; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: .25rem; }
.crumbs li + li::before { content: "/"; margin: 0 .5rem; }

.social { display: flex; gap: .6rem; margin-top: 1.25rem; }
.social a { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: rgba(255,255,255,.08); color: #fff; transition: background .2s; }
.social a:hover { background: var(--orange); }
.social svg { width: 18px; height: 18px; }