:root {
  --navy-950: #050914;
  --navy-900: #070c18;
  --navy-850: #0b1020;
  --navy-800: #101a30;
  --navy-700: #172541;
  --ink: #0b1020;
  --muted: #60708a;
  --muted-dark: #9baac1;
  --line: rgba(11, 16, 32, .12);
  --line-dark: rgba(255, 255, 255, .13);
  --white: #f7f9fc;
  --paper: #f5f7fb;
  --blue: #2f80ff;
  --blue-dark: #1f62d5;
  --cyan: #67dfff;
  --shadow: 0 20px 70px rgba(4, 10, 24, .18);
  --container: 1180px;
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
.container { width: min(calc(100% - 64px), var(--container)); margin-inline: auto; }
.section-pad { padding: 120px 0; }
.section-dark { background: var(--navy-900); color: var(--white); }

/* Header */
.site-header {
  position: absolute;
  z-index: 20;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 64px), var(--container));
  margin: 0 auto;
  padding: 24px 0;
}
.brand { display: block; width: 168px; overflow: hidden; }
.brand img { width: 100%; height: auto; }
.brand-dark img { filter: none; }
.primary-nav { display: flex; align-items: center; gap: 30px; color: rgba(247, 249, 252, .75); font-size: .87rem; }
.primary-nav > a:not(.nav-cta) { transition: color .2s ease; }
.primary-nav > a:not(.nav-cta):hover { color: var(--white); }
.nav-cta { display: inline-flex; align-items: center; gap: 8px; padding: 11px 16px; border: 1px solid rgba(103, 223, 255, .44); border-radius: 999px; background: transparent; color: var(--white); cursor: pointer; transition: background .2s ease, border-color .2s ease, transform .2s ease; }
.nav-cta:hover { background: rgba(103, 223, 255, .12); border-color: var(--cyan); transform: translateY(-2px); }
.menu-toggle { display: none; border: 0; background: transparent; }

/* Shared type */
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 24px; color: var(--blue); font-size: .72rem; font-weight: 800; letter-spacing: .15em; line-height: 1; text-transform: uppercase; }
.eyebrow-light { color: var(--cyan); }
.eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 5px color-mix(in srgb, currentColor 16%, transparent); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: -.045em; line-height: 1.02; }
h1 { max-width: 730px; margin-bottom: 27px; font-size: clamp(3.2rem, 6.2vw, 6.4rem); font-weight: 760; }
h1 em { color: var(--cyan); font-style: normal; }
h2 { margin-bottom: 22px; font-size: clamp(2.5rem, 4.8vw, 4.8rem); font-weight: 730; }
h2 span { color: var(--blue); }
h3 { margin-bottom: 12px; font-size: 1.5rem; }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--blue-dark); font-weight: 800; transition: gap .2s ease, color .2s ease; }
.text-link button, button.text-link { padding: 0; border: 0; background: transparent; font: inherit; cursor: pointer; text-align: left; }
.text-link:hover { gap: 15px; color: var(--blue); }
.text-link-light { color: var(--cyan); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 52px; padding: 14px 21px; border: 0; border-radius: 999px; font-size: .93rem; font-weight: 800; line-height: 1; cursor: pointer; font-family: inherit; transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-3px); }
.button-primary { background: var(--blue); color: var(--white); box-shadow: 0 10px 30px rgba(47, 128, 255, .24); }
.button-primary:hover { background: #3c8aff; }
.button-ghost { border: 1px solid rgba(247, 249, 252, .26); color: var(--white); }
.button-ghost:hover { border-color: var(--cyan); background: rgba(103, 223, 255, .08); }
.button-dark { background: var(--ink); color: var(--white); }
.button-dark:hover { background: var(--blue); }
.section-kicker { display: flex; align-items: center; gap: 12px; color: var(--blue); font-size: .73rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.section-kicker > span:first-child { font-variant-numeric: tabular-nums; }
.kicker-line { width: 42px; height: 1px; background: currentColor; opacity: .5; }

/* Hero */
.hero { position: relative; min-height: 830px; overflow: hidden; background: var(--navy-900); color: var(--white); }
.hero::before { position: absolute; content: ""; width: 850px; height: 850px; right: -360px; top: -280px; border: 1px solid rgba(103, 223, 255, .1); border-radius: 50%; box-shadow: 0 0 0 110px rgba(103, 223, 255, .025), 0 0 0 220px rgba(103, 223, 255, .018); }
.hero::after { position: absolute; content: ""; width: 1px; height: 65%; right: 11.5%; bottom: 0; background: linear-gradient(transparent, rgba(103, 223, 255, .12), transparent); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.07fr) minmax(390px, .93fr); align-items: center; gap: 5vw; min-height: 730px; padding-top: 105px; }
.hero-copy { position: relative; z-index: 2; }
.hero-lead { max-width: 555px; margin-bottom: 31px; color: rgba(247, 249, 252, .75); font-size: clamp(1.08rem, 1.7vw, 1.33rem); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.hero-note { margin: 18px 0 0 3px; color: rgba(247, 249, 252, .5); font-size: .8rem; }
.hero-visual { position: relative; min-height: 550px; display: grid; place-items: center; }
.visual-glow { position: absolute; width: 410px; height: 410px; border-radius: 50%; background: radial-gradient(circle, rgba(47, 128, 255, .22), rgba(7, 12, 24, 0) 68%); filter: blur(5px); }
.orbit { position: absolute; border: 1px solid rgba(103, 223, 255, .14); border-radius: 50%; transform: rotate(-22deg); }
.orbit-one { width: 470px; height: 180px; }
.orbit-two { width: 530px; height: 250px; transform: rotate(39deg); border-color: rgba(47, 128, 255, .18); }
.strategy-card { position: relative; z-index: 2; width: min(100%, 450px); padding: 22px; border: 1px solid rgba(149, 181, 229, .25); border-radius: 23px; background: linear-gradient(145deg, rgba(23, 37, 65, .92), rgba(11, 16, 32, .96)); box-shadow: 0 30px 80px rgba(0, 0, 0, .4), inset 0 1px rgba(255, 255, 255, .09); transform: rotate(-2deg); }
.card-topline { display: flex; align-items: center; gap: 8px; color: rgba(247, 249, 252, .56); font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
.card-menu { margin-left: auto; letter-spacing: .1em; }
.strategy-heading { display: flex; flex-direction: column; gap: 7px; padding: 27px 0 15px; }
.mini-label { color: var(--cyan); font-size: .72rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.strategy-heading strong { max-width: 280px; font-size: 1.65rem; letter-spacing: -.045em; line-height: 1.04; }
.signal-visual { height: 135px; padding: 3px 0 10px; }
.signal-visual svg { width: 100%; height: 100%; overflow: visible; }
.chart-grid { stroke: rgba(247, 249, 252, .11); stroke-width: 1; stroke-dasharray: 4 6; }
.chart-area { fill: url(#areaGlow); }
.chart-line { fill: none; stroke: url(#lineGlow); stroke-width: 3; stroke-linecap: round; }
.chart-point { fill: var(--cyan); stroke: rgba(103, 223, 255, .24); stroke-width: 10; }
.signal-row { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 11px 0; border-top: 1px solid rgba(247, 249, 252, .1); color: rgba(247, 249, 252, .58); font-size: .78rem; }
.signal-row > div { display: flex; align-items: center; gap: 8px; }
.signal-row b { color: var(--white); font-size: .78rem; }
.signal-marker { width: 7px; height: 7px; border-radius: 50%; }
.signal-marker.blue { background: var(--blue); }
.signal-marker.cyan { background: var(--cyan); }
.decision-pill { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 13px; padding: 12px 13px; border-radius: 12px; background: rgba(47, 128, 255, .14); color: rgba(247, 249, 252, .6); font-size: .72rem; }
.decision-pill strong { color: var(--cyan); font-size: .76rem; }
.float-chip { position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; padding: 11px 14px 11px 11px; border: 1px solid rgba(103, 223, 255, .25); border-radius: 14px; background: rgba(11, 16, 32, .78); box-shadow: 0 15px 40px rgba(0, 0, 0, .25); backdrop-filter: blur(12px); }
.chip-top { top: 11%; right: 0; }
.chip-bottom { bottom: 13%; left: 2%; }
.chip-icon { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 9px; background: rgba(47, 128, 255, .2); color: var(--cyan); font-size: 1rem; }
.cyan-icon { background: rgba(103, 223, 255, .13); }
.float-chip span:last-child { display: flex; flex-direction: column; gap: 1px; }
.float-chip small { color: rgba(247, 249, 252, .45); font-size: .62rem; }
.float-chip b { color: var(--white); font-size: .75rem; }
.hero-lower { position: relative; z-index: 2; display: flex; align-items: center; gap: 16px; padding-bottom: 26px; color: rgba(247, 249, 252, .49); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; }
.hero-line { width: 65px; height: 1px; background: var(--blue); }

/* Intro */
.intro { background: var(--paper); }
.intro-grid { display: grid; grid-template-columns: .42fr 1fr; gap: 7vw; }
.intro-copy { max-width: 780px; }
.intro-copy h2 { max-width: 800px; }
.intro-copy p { max-width: 590px; margin-bottom: 27px; color: var(--muted); font-size: 1.15rem; }

/* Services */
.services { position: relative; overflow: hidden; }
.services::before { position: absolute; content: ""; width: 600px; height: 600px; left: -370px; bottom: -300px; border: 1px solid rgba(103, 223, 255, .1); border-radius: 50%; box-shadow: 0 0 0 100px rgba(103, 223, 255, .018), 0 0 0 200px rgba(103, 223, 255, .018); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 35px; margin-bottom: 55px; }
.section-heading h2 { max-width: 700px; margin-bottom: 0; }
.heading-note { max-width: 310px; margin-bottom: 2px; color: var(--muted-dark); font-size: .97rem; }
.service-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px; }
.service-card { position: relative; min-height: 360px; padding: 29px; border: 1px solid var(--line-dark); border-radius: var(--radius); background: rgba(255, 255, 255, .03); overflow: hidden; transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.service-card:hover { transform: translateY(-8px); border-color: rgba(103, 223, 255, .45); background: rgba(255, 255, 255, .055); }
.service-card.featured { background: linear-gradient(145deg, rgba(47, 128, 255, .2), rgba(255, 255, 255, .035)); border-color: rgba(47, 128, 255, .5); }
.service-icon { position: relative; display: flex; align-items: center; justify-content: center; width: 58px; height: 58px; margin-bottom: 52px; border: 1px solid rgba(103, 223, 255, .33); border-radius: 17px; background: rgba(47, 128, 255, .12); }
.icon-meta::before, .icon-meta::after, .icon-meta span { position: absolute; content: ""; width: 7px; border-radius: 4px; background: var(--cyan); }
.icon-meta::before { height: 18px; left: 17px; bottom: 15px; }
.icon-meta span:nth-child(1) { height: 29px; left: 25px; bottom: 15px; background: var(--blue); }
.icon-meta span:nth-child(2) { height: 38px; left: 33px; bottom: 15px; }
.icon-meta span:nth-child(3) { display: none; }
.icon-youtube::before { content: ""; width: 30px; height: 21px; border-radius: 7px; background: var(--blue); }
.icon-youtube span { position: absolute; width: 0; height: 0; margin-left: 3px; border-top: 6px solid transparent; border-bottom: 6px solid transparent; border-left: 9px solid var(--white); }
.icon-strategy::before, .icon-strategy::after, .icon-strategy span { position: absolute; content: ""; border-radius: 50%; }
.icon-strategy::before { width: 8px; height: 8px; background: var(--cyan); top: 17px; left: 16px; box-shadow: 20px 13px 0 var(--blue), 14px 25px 0 var(--cyan); }
.icon-strategy::after { width: 27px; height: 20px; border-top: 1px solid var(--cyan); border-right: 1px solid var(--blue); transform: rotate(32deg); top: 23px; left: 20px; }
.card-number { margin-bottom: 15px; color: var(--cyan); font-size: .69rem; font-weight: 800; letter-spacing: .13em; }
.service-card h3 { margin-bottom: 14px; }
.service-card p:not(.card-number) { max-width: 270px; color: var(--muted-dark); font-size: .96rem; }
.service-arrow { position: absolute; right: 28px; bottom: 24px; color: var(--cyan); font-size: 1.2rem; }

/* Process */
.process { background: var(--paper); }
.process-layout { display: grid; grid-template-columns: .74fr 1.26fr; gap: 9vw; }
.process-intro h2 { max-width: 500px; }
.process-intro p { max-width: 430px; margin-bottom: 30px; color: var(--muted); font-size: 1.05rem; }
.process-list { border-top: 1px solid var(--line); }
.process-item { display: grid; grid-template-columns: 60px 1fr 30px; align-items: start; gap: 19px; padding: 28px 0; border-bottom: 1px solid var(--line); transition: padding .22s ease; }
.process-item:hover { padding-left: 10px; }
.process-index { color: var(--blue); font-size: .75rem; font-weight: 800; letter-spacing: .1em; }
.process-item h3 { margin-bottom: 8px; font-size: 1.48rem; }
.process-item p { max-width: 550px; margin: 0; color: var(--muted); font-size: .97rem; }
.process-mark { justify-self: end; color: var(--blue); font-size: 1.3rem; }

/* Fit */
.fit { background: var(--blue); color: var(--white); }
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 10vw; }
.fit-statement h2 { max-width: 630px; }
.fit-statement h2 { margin-bottom: 22px; }
.fit-statement p:last-child { max-width: 540px; margin-bottom: 0; color: rgba(247, 249, 252, .76); font-size: 1.1rem; }
.fit-list { border-top: 1px solid rgba(247, 249, 252, .35); }
.fit-row { display: grid; grid-template-columns: 45px 1fr 20px; align-items: center; gap: 15px; padding: 20px 0; border-bottom: 1px solid rgba(247, 249, 252, .35); }
.fit-symbol { color: var(--cyan); font-size: .72rem; font-weight: 800; letter-spacing: .1em; }
.fit-row strong { font-size: 1.02rem; }
.fit-row > span:last-child { justify-self: end; color: var(--cyan); }

/* About */
.about { background: var(--paper); }
.about-grid { display: grid; grid-template-columns: minmax(280px, .72fr) minmax(360px, 1fr) minmax(250px, .62fr); align-items: center; gap: 5vw; }
.about-portrait { position: relative; min-height: 430px; }
.portrait-surface { position: absolute; inset: 0 30px 28px 0; display: flex; align-items: center; justify-content: center; overflow: hidden; border-radius: 28px; background: linear-gradient(155deg, #101d37 0%, #081020 57%, #1c65d1 175%); box-shadow: var(--shadow); }
.portrait-surface::before { position: absolute; content: ""; width: 330px; height: 330px; border: 1px solid rgba(103, 223, 255, .22); border-radius: 50%; box-shadow: 0 0 0 50px rgba(103, 223, 255, .04), 0 0 0 100px rgba(103, 223, 255, .025); }
.portrait-surface::after { position: absolute; content: ""; width: 1px; height: 78%; background: linear-gradient(transparent, rgba(103, 223, 255, .42), transparent); transform: rotate(39deg); }
.portrait-initial { position: relative; z-index: 1; color: var(--cyan); font-size: 12rem; font-weight: 750; letter-spacing: -.12em; line-height: 1; text-shadow: 0 0 50px rgba(103, 223, 255, .2); }
.portrait-line { position: absolute; z-index: 1; width: 56%; height: 1px; bottom: 105px; left: 22%; background: linear-gradient(90deg, transparent, var(--cyan), transparent); opacity: .65; }
.portrait-label { position: absolute; z-index: 1; bottom: 32px; left: 34px; color: rgba(247, 249, 252, .6); font-size: .67rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.portrait-note { position: absolute; z-index: 2; right: 0; bottom: 0; padding: 17px 20px; border: 1px solid rgba(47, 128, 255, .26); border-radius: 14px; background: var(--white); box-shadow: 0 14px 30px rgba(11, 16, 32, .12); color: var(--muted); font-size: .78rem; line-height: 1.3; }
.portrait-note strong { color: var(--ink); font-size: .93rem; }
.about-copy h2 { margin-bottom: 25px; }
.about-copy > p { max-width: 570px; color: var(--muted); font-size: 1rem; }
.about-copy .about-lead { color: var(--ink); font-size: 1.22rem; }
.about-contact { display: flex; flex-direction: column; gap: 7px; margin-top: 28px; color: var(--blue-dark); font-size: .92rem; font-weight: 800; }
.about-contact button { width: fit-content; padding: 0; border: 0; background: transparent; color: inherit; cursor: pointer; text-align: left; }
.about-contact button:hover { color: var(--blue); text-decoration: underline; text-underline-offset: 4px; }
.light-logo-proof { align-self: end; padding: 22px 20px 20px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 12px 30px rgba(11, 16, 32, .06); }
.proof-label { display: block; margin-bottom: 15px; color: var(--muted); font-size: .67rem; font-weight: 800; letter-spacing: .12em; line-height: 1.25; text-transform: uppercase; }
.light-logo-proof img { width: 100%; height: auto; }

/* FAQ */
.faq { position: relative; overflow: hidden; }
.faq::after { position: absolute; content: ""; width: 480px; height: 480px; right: -300px; top: 70px; border: 1px solid rgba(103, 223, 255, .1); border-radius: 50%; box-shadow: 0 0 0 80px rgba(103, 223, 255, .018); }
.faq-layout { position: relative; z-index: 1; display: grid; grid-template-columns: .72fr 1.28fr; gap: 10vw; }
.faq-heading h2 { max-width: 380px; }
.faq-heading > p:not(.eyebrow) { max-width: 280px; color: var(--muted-dark); }
.faq-heading .text-link { margin-top: 8px; }
.faq-list { border-top: 1px solid var(--line-dark); }
details { border-bottom: 1px solid var(--line-dark); }
summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 21px 0; color: var(--white); cursor: pointer; list-style: none; font-size: 1.05rem; font-weight: 700; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--cyan); font-size: 1.35rem; font-weight: 400; transition: transform .2s ease; }
details[open] summary::after { content: "−"; }
.faq-answer { max-width: 680px; padding: 0 35px 22px 0; color: var(--muted-dark); font-size: .95rem; }

/* Contact */
.contact { background: var(--paper); }
.contact-card { position: relative; overflow: hidden; padding: 90px 20px; border-radius: 28px; background: linear-gradient(135deg, #e6f1ff, #fff 65%); text-align: center; }
.contact-card::before { position: absolute; content: ""; width: 520px; height: 520px; left: -230px; top: -240px; border: 1px solid rgba(47, 128, 255, .15); border-radius: 50%; box-shadow: 0 0 0 90px rgba(47, 128, 255, .03), 0 0 0 180px rgba(47, 128, 255, .024); }
.contact-card::after { position: absolute; content: ""; width: 350px; height: 350px; right: -170px; bottom: -195px; border: 1px solid rgba(103, 223, 255, .2); border-radius: 50%; }
.contact-card > *:not(.contact-orbit) { position: relative; z-index: 1; }
.contact-card .eyebrow { justify-content: center; }
.contact-card h2 { max-width: 720px; margin-inline: auto; font-size: clamp(2.8rem, 5vw, 5.3rem); }
.contact-card > p:not(.eyebrow) { max-width: 520px; margin: 0 auto 29px; color: var(--muted); font-size: 1.05rem; }
.contact-actions { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 15px; }

/* Contact form modal */
body.modal-open { overflow: hidden; }
.contact-modal[hidden], .form-success[hidden] { display: none; }
.contact-modal { position: fixed; z-index: 100; inset: 0; display: grid; place-items: center; padding: 20px; }
.contact-modal-backdrop { position: absolute; inset: 0; background: rgba(3, 7, 17, .76); backdrop-filter: blur(10px); }
.contact-dialog { position: relative; z-index: 1; width: min(100%, 860px); max-height: min(94vh, 900px); overflow-y: auto; padding: 48px 48px 38px; border: 1px solid rgba(103, 223, 255, .22); border-radius: 30px; background: linear-gradient(145deg, #101a30, #070c18 74%); box-shadow: 0 30px 100px rgba(0, 0, 0, .48), inset 0 1px rgba(255, 255, 255, .08); color: var(--white); }
.modal-close { position: absolute; top: 17px; right: 17px; display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid rgba(247, 249, 252, .16); border-radius: 50%; background: rgba(247, 249, 252, .06); color: var(--white); cursor: pointer; font-size: 1.55rem; line-height: 1; transition: background .2s ease, border-color .2s ease; }
.modal-close:hover { border-color: var(--cyan); background: rgba(103, 223, 255, .13); }
.contact-dialog-intro { max-width: 720px; padding-right: 45px; }
.contact-dialog .eyebrow { margin-bottom: 18px; }
.contact-dialog h2 { max-width: 700px; margin-bottom: 16px; font-size: clamp(2.15rem, 4.5vw, 4.15rem); }
.contact-dialog-intro > p:not(.eyebrow) { max-width: 675px; margin-bottom: 30px; color: var(--muted-dark); font-size: 1rem; }
.form-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px 18px; }
.form-field { display: flex; flex-direction: column; min-width: 0; }
.form-field-full { grid-column: 1 / -1; }
.form-field label { margin-bottom: 7px; color: var(--white); font-size: .83rem; font-weight: 800; }
.form-field label > span { color: var(--cyan); }
.form-field input, .form-field select, .form-field textarea { width: 100%; border: 1px solid rgba(149, 181, 229, .28); border-radius: 13px; background: rgba(247, 249, 252, .07); color: var(--white); font: inherit; transition: border-color .2s ease, background .2s ease, box-shadow .2s ease; }
.form-field input, .form-field select { min-height: 52px; padding: 12px 14px; }
.form-field textarea { min-height: 118px; padding: 13px 14px; resize: vertical; }
.form-field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--cyan) 50%), linear-gradient(135deg, var(--cyan) 50%, transparent 50%); background-position: calc(100% - 19px) 22px, calc(100% - 14px) 22px; background-repeat: no-repeat; background-size: 5px 5px, 5px 5px; padding-right: 40px; }
.form-field option { background: var(--navy-850); color: var(--white); }
.form-field input::placeholder, .form-field textarea::placeholder { color: rgba(247, 249, 252, .43); }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--cyan); background: rgba(103, 223, 255, .08); box-shadow: 0 0 0 4px rgba(103, 223, 255, .1); outline: none; }
.form-field input[aria-invalid="true"], .form-field select[aria-invalid="true"], .form-field textarea[aria-invalid="true"] { border-color: #ff9fb1; }
.field-help, .field-error { font-size: .73rem; line-height: 1.35; }
.field-help { min-height: 1.35em; margin-top: 6px; color: rgba(247, 249, 252, .5); }
.field-error { min-height: 1.35em; margin-top: 4px; color: #ffb7c5; }
.form-submit-row { display: flex; align-items: center; gap: 18px; margin-top: 22px; padding-top: 22px; border-top: 1px solid rgba(247, 249, 252, .12); }
.form-submit-row .button { flex: 0 0 auto; border: 0; cursor: pointer; }
.form-privacy { max-width: 470px; margin: 0; color: rgba(247, 249, 252, .5); font-size: .76rem; line-height: 1.45; }
.form-success { padding: 25px 0 6px; text-align: center; }
.success-mark { display: grid; place-items: center; width: 54px; height: 54px; margin: 0 auto 17px; border: 1px solid rgba(103, 223, 255, .45); border-radius: 50%; background: rgba(103, 223, 255, .12); color: var(--cyan); font-size: 1.5rem; }
.form-success h3 { margin-bottom: 9px; color: var(--white); }
.form-success p { max-width: 475px; margin: 0 auto 23px; color: var(--muted-dark); }
.form-success strong { color: var(--white); }

/* Footer */
.site-footer { padding: 52px 0 25px; background: var(--navy-950); color: var(--white); }
.footer-top { display: grid; grid-template-columns: 1.25fr 1fr 1fr; align-items: start; gap: 30px; padding-bottom: 54px; }
.footer-brand { width: 190px; }
.footer-top p { margin: 0; color: rgba(247, 249, 252, .58); font-size: .88rem; }
.footer-links { display: flex; justify-content: end; flex-wrap: wrap; gap: 18px; color: rgba(247, 249, 252, .66); font-size: .84rem; }
.footer-links button { padding: 0; border: 0; background: transparent; color: inherit; cursor: pointer; }
.footer-links a:hover, .footer-links button:hover { color: var(--cyan); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 20px; border-top: 1px solid rgba(247, 249, 252, .12); color: rgba(247, 249, 252, .4); font-size: .72rem; }

/* motion */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .18s; }

@media (max-width: 1020px) {
  .hero-grid { grid-template-columns: 1fr .82fr; gap: 20px; }
  h1 { font-size: clamp(3rem, 6.4vw, 5.2rem); }
  .hero-visual { transform: scale(.9); transform-origin: center right; }
  .about-grid { grid-template-columns: minmax(250px, .75fr) 1fr; }
  .light-logo-proof { grid-column: 2; margin-top: -25px; }
}

@media (max-width: 780px) {
  .container, .site-header { width: min(calc(100% - 40px), var(--container)); }
  .section-pad { padding: 82px 0; }
  .site-header { padding: 17px 0; }
  .brand { width: 145px; }
  .menu-toggle { position: relative; z-index: 22; display: flex; flex-direction: column; gap: 6px; padding: 10px 2px; cursor: pointer; }
  .menu-toggle span { display: block; width: 25px; height: 2px; background: var(--white); transition: transform .2s ease; }
  .menu-open .menu-toggle span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-open .menu-toggle span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .primary-nav { position: fixed; inset: 0; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; gap: 21px; padding: 80px 32px; background: var(--navy-900); font-size: 1.5rem; opacity: 0; pointer-events: none; transform: translateY(-8px); transition: opacity .22s ease, transform .22s ease; }
  .menu-open .primary-nav { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .primary-nav .nav-cta { margin-top: 16px; font-size: .95rem; }
  .hero { min-height: auto; }
  .hero-grid { display: block; min-height: 0; padding-top: 165px; padding-bottom: 20px; }
  .hero-copy { max-width: 670px; }
  h1 { font-size: clamp(3rem, 11vw, 5rem); }
  .hero-visual { min-height: 490px; transform: none; }
  .strategy-card { width: min(100%, 440px); }
  .chip-top { right: 4%; }
  .chip-bottom { left: 4%; }
  .hero-lower { flex-wrap: wrap; padding-bottom: 30px; font-size: .63rem; }
  .intro-grid, .process-layout, .fit-grid, .faq-layout { grid-template-columns: 1fr; gap: 40px; }
  .section-heading { display: block; margin-bottom: 36px; }
  .heading-note { margin-top: 20px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 300px; }
  .process-intro { max-width: 650px; }
  .fit-list { width: 100%; }
  .about-grid { grid-template-columns: 1fr; gap: 45px; }
  .about-portrait { min-height: 410px; max-width: 430px; }
  .light-logo-proof { grid-column: auto; max-width: 430px; margin-top: 0; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-top p { grid-column: 2; grid-row: 1; }
  .footer-links { grid-column: 1 / -1; justify-content: start; }
  .contact-modal { padding: 12px; }
  .contact-dialog { max-height: calc(100vh - 24px); padding: 40px 23px 25px; border-radius: 24px; }
  .contact-dialog-intro { padding-right: 30px; }
  .contact-dialog h2 { font-size: clamp(2rem, 9vw, 3.2rem); }
  .form-fields { grid-template-columns: 1fr; gap: 14px; }
  .form-field-full { grid-column: auto; }
  .form-submit-row { align-items: stretch; flex-direction: column; gap: 12px; }
  .form-submit-row .button { width: 100%; }
}

@media (max-width: 500px) {
  .container, .site-header { width: min(calc(100% - 32px), var(--container)); }
  .hero-grid { padding-top: 145px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-visual { min-height: 425px; margin-inline: -10px; }
  .visual-glow { width: 300px; height: 300px; }
  .orbit-one { width: 350px; height: 150px; }
  .orbit-two { width: 385px; height: 190px; }
  .strategy-card { padding: 17px; border-radius: 18px; }
  .strategy-heading strong { font-size: 1.35rem; }
  .signal-visual { height: 110px; }
  .chip-top { top: 2%; right: 0; }
  .chip-bottom { bottom: 0; left: 0; }
  .float-chip { padding: 9px 11px 9px 9px; }
  .hero-lower { display: none; }
  h2 { font-size: clamp(2.55rem, 12vw, 4rem); }
  .section-kicker { font-size: .65rem; }
  .process-item { grid-template-columns: 42px 1fr; gap: 12px; }
  .process-mark { display: none; }
  .fit-row { grid-template-columns: 34px 1fr 16px; gap: 8px; }
  .fit-row strong { font-size: .92rem; }
  .about-portrait { min-height: 345px; }
  .portrait-surface { inset: 0 20px 24px 0; }
  .portrait-initial { font-size: 9rem; }
  .portrait-note { padding: 12px 14px; }
  .contact-card { padding: 68px 18px; border-radius: 22px; }
  .contact-actions { align-items: stretch; flex-direction: column; }
  .contact-actions .button { width: 100%; }
  .footer-top { display: block; }
  .footer-top p { margin-top: 26px; }
  .footer-links { margin-top: 28px; }
  .footer-bottom { display: block; }
  .footer-bottom span { display: block; }
  .footer-bottom span + span { margin-top: 8px; }
  .contact-dialog { padding-inline: 17px; }
  .modal-close { top: 12px; right: 12px; }
  .contact-dialog-intro { padding-right: 21px; }
}

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