/* ==========================================================================
   OneStackSolution - Editorial Studio stylesheet
   Ink · warm Paper · one bold Signal (vermillion). Mono labels, hairline rules.
   Static, zero external requests - fast + easy to deploy on cPanel.
   ========================================================================== */

:root {
  /* Core palette */
  --ink:      #15171C;   /* near-black, slightly warm */
  --ink-2:    #1D2027;   /* raised dark surface */
  --ink-3:    #262A33;
  --paper:    #F3F1EA;   /* warm cream - primary background */
  --paper-2:  #ECE9E0;   /* lifted surface */
  --paper-3:  #E3DFD2;   /* deeper surface */
  --signal:   #FF4A1C;   /* vermillion - the one accent */
  --signal-2: #FF6A3C;
  --graphite: #4C4F57;   /* body text */
  --stone:    #74767E;   /* muted text */
  --line:     rgba(21,23,28,.14);   /* hairline on paper */
  --line-2:   rgba(243,241,234,.14); /* hairline on ink */
  --white:    #FFFFFF;

  --sans: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, Consolas, monospace;

  --r:   8px;
  --r-lg: 14px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --container: 1200px;
  --shadow: 0 24px 60px -30px rgba(21,23,28,.45);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--graphite);
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; color: inherit; }

h1, h2, h3, h4 { color: var(--ink); font-weight: 800; line-height: 1.04; letter-spacing: -0.035em; }
h1 { font-size: clamp(2.6rem, 6.4vw, 5rem); }
h2 { font-size: clamp(2rem, 4.4vw, 3.3rem); }
h3 { font-size: 1.35rem; letter-spacing: -0.02em; line-height: 1.15; }
p { color: var(--graphite); }

/* ---- Layout -------------------------------------------------------------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 26px; }
.section { padding: 100px 0; }
.section--tight { padding: 64px 0; }
.lead { font-size: 1.2rem; line-height: 1.6; color: var(--graphite); max-width: 620px; }
.measure { max-width: 680px; }

/* Monospace label with running number */
.label {
  font-family: var(--mono); font-size: .76rem; font-weight: 500; letter-spacing: .14em;
  text-transform: uppercase; color: var(--signal); display: inline-flex; align-items: center; gap: 10px;
}
.label::before { content: ""; width: 26px; height: 1px; background: var(--signal); display: inline-block; }
.label.on-ink { color: var(--signal-2); }

.section-head { margin-bottom: 56px; max-width: 760px; }
.section-head h2 { margin-top: 18px; }
.section-head p { margin-top: 20px; }

.rule { height: 1px; background: var(--line); border: 0; }

/* ---- Buttons ------------------------------------------------------------- */
.btn {
  --bg: var(--ink); --fg: var(--paper); --bd: var(--ink);
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border-radius: var(--r); font-weight: 600; font-size: .98rem;
  background: var(--bg); color: var(--fg); border: 1.5px solid var(--bd);
  transition: transform .2s var(--ease), background .2s, color .2s, border-color .2s;
}
.btn .arw { transition: transform .25s var(--ease); }
.btn:hover .arw { transform: translate(3px,-3px); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary { --bg: var(--signal); --fg: #fff; --bd: var(--signal); }
.btn--primary:hover { --bg: #E63D13; }
.btn--dark { --bg: var(--ink); --fg: var(--paper); --bd: var(--ink); }
.btn--outline { --bg: transparent; --fg: var(--ink); --bd: rgba(21,23,28,.25); }
.btn--outline:hover { --bd: var(--ink); }
.btn--on-ink { --bg: transparent; --fg: var(--paper); --bd: var(--line-2); }
.btn--on-ink:hover { --bg: var(--paper); --fg: var(--ink); --bd: var(--paper); }
.btn--lg { padding: 17px 28px; font-size: 1.04rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---- Header -------------------------------------------------------------- */
.site-header { position: sticky; top: 0; z-index: 60; background: rgba(243,241,234,.86); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 1.24rem; color: var(--ink); letter-spacing: -0.03em; }
.brand img { width: 32px; height: 32px; }
.brand b { font-weight: 800; }
.brand span { color: var(--signal); }
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links > a:not(.btn) { padding: 10px 16px; font-size: .95rem; font-weight: 500; color: var(--graphite); position: relative; transition: color .2s; }
.nav-links > a:not(.btn)::after { content: ""; position: absolute; left: 16px; right: 16px; bottom: 6px; height: 1.5px; background: var(--signal); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.nav-links > a:not(.btn):hover, .nav-links > a:not(.btn).active { color: var(--ink); }
.nav-links > a:not(.btn).active::after, .nav-links > a:not(.btn):hover::after { transform: scaleX(1); }
.nav-links .btn { display: none; }           /* in-menu CTA only shows in the mobile dropdown */
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; width: 46px; height: 46px; border: 1.5px solid var(--line); border-radius: var(--r); background: transparent; align-items: center; justify-content: center; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { content: ""; display: block; width: 20px; height: 2px; background: var(--ink); transition: .25s; }
.nav-toggle span::before { position: absolute; margin-top: -6px; }
.nav-toggle span::after { position: absolute; margin-top: 6px; }
body.nav-open .nav-toggle span { background: transparent; }
body.nav-open .nav-toggle span::before { transform: rotate(45deg); margin-top: 0; }
body.nav-open .nav-toggle span::after { transform: rotate(-45deg); margin-top: 0; }

/* ---- Hero ---------------------------------------------------------------- */
.hero { position: relative; padding: 60px 0 0; overflow: hidden; }

/* Layered background - faint architectural grid + soft vermillion glow */
.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero-bg::before {
  content: ""; position: absolute; inset: -1px;
  background-image: linear-gradient(to right, rgba(21,23,28,.05) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(21,23,28,.05) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(130% 92% at 72% 6%, #000 28%, transparent 76%);
          mask-image: radial-gradient(130% 92% at 72% 6%, #000 28%, transparent 76%);
}
.hero-bg::after {
  content: ""; position: absolute; width: 780px; height: 780px; right: -220px; top: -340px;
  background: radial-gradient(circle, rgba(255,74,28,.18), transparent 62%);
}
.hero-inner { position: relative; z-index: 1; }

.hero-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; font-family: var(--mono); font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; color: var(--stone); padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.hero-status { display: inline-flex; align-items: center; gap: 9px; color: var(--ink); font-weight: 600; }
.hero-status i { width: 8px; height: 8px; border-radius: 50%; background: #19b36b; box-shadow: 0 0 0 0 rgba(25,179,107,.5); animation: ping 2.4s infinite; }
.hm-dot { color: rgba(21,23,28,.22); }
@keyframes ping { 0%{box-shadow:0 0 0 0 rgba(25,179,107,.5)} 70%{box-shadow:0 0 0 7px rgba(25,179,107,0)} 100%{box-shadow:0 0 0 0 rgba(25,179,107,0)} }

.hero-main { display: grid; grid-template-columns: 1.12fr .88fr; gap: 40px; align-items: center; padding: 50px 0 66px; }

.hero-title { font-weight: 800; letter-spacing: -0.045em; line-height: .94; display: grid; gap: 0; }
.hero-title .t-line { display: block; font-size: clamp(2.9rem, 8.2vw, 6.6rem); color: var(--ink); }
.hero-title .t-idx { font-family: var(--mono); font-size: .8rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--stone); margin-bottom: 22px; }
.hero-title .t-idx em { color: var(--signal); font-style: normal; margin-right: 8px; }
.hero-title .t-accent { color: var(--signal); font-style: italic; }
.hero-title .t-dot { color: var(--signal); }

.hero-sub { font-size: 1.17rem; line-height: 1.55; color: var(--graphite); max-width: 500px; margin-top: 30px; }
.hero-sub strong { color: var(--ink); font-weight: 700; }
.hero-actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 14px; }

.hero-kpis { display: flex; gap: 34px; margin-top: 44px; padding-top: 28px; border-top: 1px solid var(--line); }
.kpi b { display: block; font-size: 2rem; font-weight: 800; color: var(--ink); letter-spacing: -0.03em; line-height: 1; }
.kpi b i { font-style: normal; font-size: 1rem; color: var(--stone); }
.kpi span { font-family: var(--mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; color: var(--stone); margin-top: 10px; display: block; line-height: 1.45; }

/* Custom animated isometric stack object (the brand mark, in 3D) */
.hero-object { position: relative; display: grid; place-items: center; min-height: 440px; }
.iso-scene { perspective: 1500px; }
.iso { position: relative; width: 230px; height: 230px; transform-style: preserve-3d; transform: rotateX(60deg) rotateZ(-45deg); animation: isoSpin 28s linear infinite; }
.slab { position: absolute; inset: 0; border-radius: 24px; }
.slab-1 { background: #15171C; transform: translateZ(0);     box-shadow: 0 34px 64px -22px rgba(21,23,28,.5); animation: float1 6s ease-in-out infinite; }
.slab-2 { background: #363A43; transform: translateZ(46px);  animation: float2 6s ease-in-out infinite; }
.slab-3 { background: linear-gradient(135deg, #FF6A3C, #FF4A1C); transform: translateZ(94px); box-shadow: 0 -4px 44px rgba(255,74,28,.5); animation: float3 6s ease-in-out infinite; }
.slab-3::after { content: ""; position: absolute; inset: 0; border-radius: 24px; background: linear-gradient(135deg, rgba(255,255,255,.4), transparent 48%); }
@keyframes isoSpin { to { transform: rotateX(60deg) rotateZ(-405deg); } }
@keyframes float1 { 50% { transform: translateZ(-6px); } }
@keyframes float2 { 50% { transform: translateZ(52px); } }
@keyframes float3 { 50% { transform: translateZ(108px); } }

.orbit { position: absolute; font-family: var(--mono); font-size: .78rem; font-weight: 600; color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: 999px; padding: 8px 14px; box-shadow: 0 12px 26px -16px rgba(21,23,28,.6); }
.orbit::before { content: ""; display: inline-block; width: 6px; height: 6px; background: var(--signal); margin-right: 7px; transform: translateY(-1px); }
.orbit-1 { top: 13%; right: 6%;   animation: bob 5s ease-in-out infinite; }
.orbit-2 { top: 46%; left: 0;     animation: bob 5s ease-in-out .8s infinite; }
.orbit-3 { bottom: 12%; right: 12%; animation: bob 5s ease-in-out 1.6s infinite; }
@keyframes bob { 50% { transform: translateY(-11px); } }

/* Hero entrance (above the fold - not scroll-reveal) */
@keyframes enterUp { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
.hero-meta, .hero-title .t-line, .hero-sub, .hero-actions, .hero-kpis { animation: enterUp .85s var(--ease) both; }
.hero-meta { animation-delay: .02s; }
.hero-title .t-idx { animation-delay: .06s; }
.hero-title .t-line:nth-child(2) { animation-delay: .14s; }
.hero-title .t-line:nth-child(3) { animation-delay: .22s; }
.hero-sub { animation-delay: .34s; }
.hero-actions { animation-delay: .42s; }
.hero-kpis { animation-delay: .5s; }
.hero-object { animation: enterUp 1s var(--ease) .3s both; }

/* Marquee ticker */
.marquee { margin-top: 72px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; background: var(--ink); color: var(--paper); }
.marquee-track { display: flex; align-items: center; gap: 0; white-space: nowrap; width: max-content; animation: slide 34s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span { font-family: var(--mono); font-size: .9rem; letter-spacing: .04em; padding: 16px 30px; text-transform: uppercase; }
.marquee i { width: 7px; height: 7px; background: var(--signal); display: inline-block; transform: rotate(45deg); flex: none; }
@keyframes slide { to { transform: translateX(-50%); } }

/* ---- Services (numbered editorial rows) --------------------------------- */
.svc-list { border-top: 1px solid var(--line); }
.svc-row {
  display: grid; grid-template-columns: 76px 54px 1fr auto 40px; align-items: center; gap: 26px;
  padding: 30px 20px; border-bottom: 1px solid var(--line); position: relative;
  transition: background .3s var(--ease), color .3s, padding .3s var(--ease);
}
.svc-row .svc-no { font-family: var(--mono); font-size: .9rem; color: var(--stone); transition: color .3s; }
.svc-ic { width: 48px; height: 48px; border: 1.5px solid var(--line); border-radius: 12px; display: grid; place-items: center; color: var(--ink); transition: .3s; }
.svc-ic svg { width: 24px; height: 24px; }
.svc-main h3 { color: var(--ink); transition: color .3s; }
.svc-main p { margin-top: 5px; font-size: .98rem; max-width: 520px; transition: color .3s; }
.svc-tags { font-family: var(--mono); font-size: .76rem; color: var(--stone); text-align: right; letter-spacing: .03em; transition: color .3s; }
.svc-arrow { font-size: 1.4rem; color: var(--stone); justify-self: end; transition: transform .3s var(--ease), color .3s; }
.svc-row:hover { background: var(--ink); padding-left: 32px; }
.svc-row:hover .svc-no { color: var(--signal-2); }
.svc-row:hover .svc-ic { border-color: var(--signal); background: var(--signal); color: #fff; }
.svc-row:hover .svc-main h3 { color: var(--paper); }
.svc-row:hover .svc-main p { color: #AEB2BC; }
.svc-row:hover .svc-tags { color: #8A8E98; }
.svc-row:hover .svc-arrow { color: var(--signal-2); transform: translate(4px,-4px); }

/* ---- Feature split (dark) ----------------------------------------------- */
.panel-dark { background: var(--ink); color: var(--paper); }
.panel-dark h2, .panel-dark h3 { color: var(--paper); }
.panel-dark p { color: #AEB2BC; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split.reverse .split-a { order: 2; }
.feat-list { display: grid; gap: 2px; margin-top: 10px; border-top: 1px solid var(--line-2); }
.feat-list li { display: grid; grid-template-columns: 30px 1fr; gap: 18px; padding: 22px 4px; border-bottom: 1px solid var(--line-2); align-items: start; }
.feat-list .fn { font-family: var(--mono); font-size: .82rem; color: var(--signal-2); padding-top: 3px; }
.feat-list b { color: var(--paper); font-size: 1.05rem; font-weight: 700; display: block; }
.feat-list small { color: #9A9EA8; font-size: .95rem; display: block; margin-top: 3px; }

/* big quote block for split */
.statement { font-size: clamp(1.6rem,3vw,2.3rem); font-weight: 700; color: var(--paper); letter-spacing: -0.025em; line-height: 1.22; }
.statement em { color: var(--signal-2); font-style: italic; }

/* ---- Stats --------------------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.stat { padding: 40px 28px; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat b { display: block; font-size: clamp(2.4rem,4vw,3.2rem); font-weight: 800; color: var(--ink); letter-spacing: -0.04em; line-height: 1; }
.stat span { font-family: var(--mono); font-size: .76rem; text-transform: uppercase; letter-spacing: .08em; color: var(--stone); margin-top: 14px; display: block; }

/* ---- Process steps ------------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; border-top: 1px solid var(--line); }
.step { padding: 34px 26px 34px 0; border-right: 1px solid var(--line); position: relative; }
.step:last-child { border-right: 0; padding-right: 0; }
.step:not(:last-child)::after { content: ""; position: absolute; top: 46px; right: -5px; width: 9px; height: 9px; background: var(--paper); border-right: 1.5px solid var(--signal); border-top: 1.5px solid var(--signal); transform: rotate(45deg); }
.step .sn { font-family: var(--mono); font-size: .82rem; color: var(--signal); }
.step h3 { margin: 22px 0 10px; }
.step p { font-size: .97rem; }

/* ---- Testimonials -------------------------------------------------------- */
.quotes { display: grid; grid-template-columns: repeat(3,1fr); gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.quote { padding: 40px 34px 40px 0; border-right: 1px solid var(--line); }
.quote:last-child { border-right: 0; }
.quote .stars { color: var(--signal); letter-spacing: 3px; font-size: .9rem; }
.quote blockquote { font-size: 1.12rem; color: var(--ink); line-height: 1.5; margin: 20px 0 26px; font-weight: 500; letter-spacing: -0.01em; }
.quote .who { display: flex; align-items: center; gap: 13px; }
.quote .ava { width: 44px; height: 44px; border-radius: 50%; background: var(--ink); color: var(--paper); display: grid; place-items: center; font-weight: 700; font-size: .9rem; flex: none; }
.quote .who b { color: var(--ink); display: block; font-size: .95rem; }
.quote .who small { color: var(--stone); font-size: .85rem; }

/* ---- CTA band ------------------------------------------------------------ */
.cta { background: var(--ink); color: var(--paper); border-radius: var(--r-lg); padding: 76px 64px; position: relative; overflow: hidden; }
.cta::after { content: ""; position: absolute; right: -120px; top: -120px; width: 360px; height: 360px; background: radial-gradient(circle, rgba(255,74,28,.26), transparent 65%); }
.cta > * { position: relative; }
.cta h2 { color: var(--paper); max-width: 640px; }
.cta p { color: #AEB2BC; margin: 20px 0 32px; max-width: 520px; font-size: 1.12rem; }

/* ---- Page hero (interior) ----------------------------------------------- */
.page-hero { padding: 72px 0 56px; border-bottom: 1px solid var(--line); }
.crumbs { font-family: var(--mono); font-size: .78rem; color: var(--stone); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 20px; }
.crumbs a:hover { color: var(--signal); }
.page-hero h1 { font-size: clamp(2.4rem,5.5vw,4.2rem); }
.page-hero p { margin-top: 22px; }

/* ---- Pills / tags -------------------------------------------------------- */
.tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tag { font-family: var(--mono); font-size: .78rem; color: var(--graphite); border: 1px solid var(--line); border-radius: 999px; padding: 7px 15px; letter-spacing: .03em; }

/* ---- Service detail blocks ---------------------------------------------- */
.svc-detail { display: grid; grid-template-columns: .9fr 1.1fr; gap: 54px; align-items: start; padding: 64px 0; border-bottom: 1px solid var(--line); }
.svc-detail.reverse .sd-a { order: 2; }
.svc-detail .sd-no { font-family: var(--mono); font-size: .9rem; color: var(--signal); }
.svc-detail h2 { margin: 14px 0 18px; font-size: clamp(1.8rem,3.4vw,2.6rem); }
.sd-ic { width: 60px; height: 60px; border: 1.5px solid var(--line); border-radius: 14px; display: grid; place-items: center; color: var(--signal); margin-bottom: 22px; }
.sd-ic svg { width: 30px; height: 30px; }
.deliver { display: grid; gap: 14px; margin-top: 12px; }
.deliver li { display: grid; grid-template-columns: 24px 1fr; gap: 14px; align-items: start; }
.deliver li .dk { color: var(--signal); font-weight: 800; }
.deliver li b { color: var(--ink); }

/* ---- Values grid --------------------------------------------------------- */
.vals { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.val { background: var(--paper); padding: 34px 28px; }
.val .vn { font-family: var(--mono); font-size: .8rem; color: var(--signal); }
.val h3 { margin: 16px 0 10px; font-size: 1.2rem; }
.val p { font-size: .97rem; }

/* ---- FAQ ----------------------------------------------------------------- */
.faq { max-width: 860px; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { width: 100%; text-align: left; background: transparent; border: 0; padding: 26px 4px; font-weight: 700; color: var(--ink); font-size: 1.1rem; display: flex; justify-content: space-between; gap: 20px; align-items: center; letter-spacing: -0.01em; }
.faq-q .pm { font-family: var(--mono); color: var(--signal); font-size: 1.3rem; transition: transform .25s; flex: none; }
.faq-item.open .faq-q .pm { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s var(--ease); }
.faq-a p { padding: 0 4px 26px; max-width: 700px; }

/* ---- Contact ------------------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 54px; align-items: start; }
.info h2 { font-size: clamp(1.8rem,3.4vw,2.4rem); }
.info-list { display: grid; gap: 4px; margin-top: 30px; border-top: 1px solid var(--line); }
.info-list li { display: grid; grid-template-columns: 46px 1fr; gap: 16px; padding: 20px 2px; border-bottom: 1px solid var(--line); align-items: center; }
.info-list .ik { width: 46px; height: 46px; border: 1.5px solid var(--line); border-radius: 12px; display: grid; place-items: center; color: var(--signal); }
.info-list .ik svg { width: 22px; height: 22px; }
.info-list small { font-family: var(--mono); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--stone); display: block; }
.info-list b { color: var(--ink); font-weight: 600; font-size: 1rem; }
.info-list a:hover { color: var(--signal); }
.social-row { display: flex; gap: 10px; margin-top: 28px; }
.social-row a { width: 44px; height: 44px; border: 1.5px solid var(--line); border-radius: 12px; display: grid; place-items: center; color: var(--ink); transition: .2s; }
.social-row a svg { width: 20px; height: 20px; }
.social-row a:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); transform: translateY(-3px); }

.form { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 38px; }
.field { margin-bottom: 20px; }
.field label { display: block; font-family: var(--mono); font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; color: var(--graphite); margin-bottom: 9px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 15px; border: 1.5px solid var(--line); border-radius: var(--r); font: inherit;
  color: var(--ink); background: var(--paper); transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--signal); box-shadow: 0 0 0 3px rgba(255,74,28,.14); }
.field textarea { resize: vertical; min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.hp { position: absolute; left: -9999px; }
.form button[type=submit] { width: 100%; justify-content: center; }
.form-note { font-family: var(--mono); font-size: .76rem; color: var(--stone); margin-top: 16px; text-align: center; letter-spacing: .03em; }
.form-status { margin-top: 16px; padding: 14px 16px; border-radius: var(--r); font-size: .95rem; display: none; }
.form-status.ok { display: block; background: #0F2A1A; color: #86EFAC; border: 1px solid #1C5236; }
.form-status.err { display: block; background: #2A1210; color: #FCA5A5; border: 1px solid #7F2C22; }

/* ---- Prose (legal pages) ------------------------------------------------- */
.prose { max-width: 760px; }
.prose h2 { font-size: 1.5rem; margin: 44px 0 14px; }
.prose h3 { font-size: 1.15rem; margin: 28px 0 10px; }
.prose p { margin-bottom: 16px; }
.prose ul { margin: 0 0 16px; display: grid; gap: 8px; }
.prose ul li { position: relative; padding-left: 24px; }
.prose ul li::before { content: ""; position: absolute; left: 4px; top: 11px; width: 7px; height: 7px; background: var(--signal); transform: rotate(45deg); }
.prose a { color: var(--signal); text-decoration: underline; text-underline-offset: 3px; }
.prose .updated { font-family: var(--mono); font-size: .8rem; color: var(--stone); }

/* ---- Footer -------------------------------------------------------------- */
.site-footer { background: var(--ink); color: #AEB2BC; padding: 80px 0 34px; }
.footer-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr; gap: 44px; }
.footer-brand .brand { color: var(--paper); margin-bottom: 18px; }
.footer-brand .brand span { color: var(--signal-2); }
.footer-brand p { color: #8A8E98; max-width: 320px; font-size: .97rem; }
.footer-col h4 { font-family: var(--mono); color: var(--paper); font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 18px; font-weight: 500; }
.footer-col a { display: block; padding: 6px 0; color: #9A9EA8; font-size: .97rem; transition: color .2s; }
.footer-col a:hover { color: var(--signal-2); }
.footer-bottom { border-top: 1px solid var(--line-2); margin-top: 56px; padding-top: 26px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; color: #74767E; font-size: .88rem; font-family: var(--mono); letter-spacing: .02em; }
.footer-bottom a:hover { color: var(--signal-2); }

/* ---- Reveal -------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---- Responsive ---------------------------------------------------------- */
@media (max-width: 1000px) {
  .hero-main { grid-template-columns: 1fr; gap: 24px; padding-bottom: 56px; }
  .hero-object { min-height: 320px; }
  .iso { width: 196px; height: 196px; }
  .split, .contact-grid, .svc-detail, .svc-detail.reverse .sd-a { grid-template-columns: 1fr; }
  .split.reverse .split-a, .svc-detail.reverse .sd-a { order: 0; }
  .vals { grid-template-columns: repeat(2,1fr); }
  .quotes { grid-template-columns: 1fr; }
  .quote { border-right: 0; border-bottom: 1px solid var(--line); padding-right: 0; }
  .quote:last-child { border-bottom: 0; }
}
@media (max-width: 760px) {
  .section { padding: 72px 0; }
  .nav-cta .btn { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    display: flex; position: fixed; inset: 76px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); border-bottom: 1px solid var(--line); padding: 10px 26px 22px; box-shadow: var(--shadow);
    transform: translateY(-135%); transition: transform .3s var(--ease);
  }
  body.nav-open .nav-links { transform: none; }
  body.nav-open .nav-links .btn { display: inline-flex; margin-top: 14px; justify-content: center; }
  .nav-links > a:not(.btn) { padding: 15px 4px; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .stats, .steps { grid-template-columns: 1fr 1fr; }
  .stat, .step { border-right: 0; border-bottom: 1px solid var(--line); }
  .stat:nth-child(odd), .step:nth-child(odd) { border-right: 1px solid var(--line); }
  .step { padding: 28px 20px; }
  .step:not(:last-child)::after { display: none; }
  .vals { grid-template-columns: 1fr; }
  .svc-row { grid-template-columns: 40px 1fr 30px; gap: 16px; padding: 24px 6px; }
  .svc-row .svc-ic, .svc-row .svc-tags { display: none; }
  .svc-row:hover { padding-left: 10px; }
  .cta { padding: 48px 28px; }
  .form, .form-row { padding: 0; }
  .form { padding: 26px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-main { padding: 40px 0 46px; }
  .hero-kpis { gap: 24px; margin-top: 36px; }
  .kpi b { font-size: 1.7rem; }
  .hero-object { min-height: 260px; }
  .iso { width: 158px; height: 158px; }
  .orbit { font-size: .72rem; padding: 6px 11px; }
  .orbit-2 { left: 2%; }
  .hero-meta { gap: 10px; font-size: .72rem; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .stats, .steps { grid-template-columns: 1fr; }
  .stat, .step { border-right: 0 !important; }
  .orbit { display: none; }
  .hero-kpis { flex-wrap: wrap; row-gap: 20px; }
  .kpi { flex: 1 0 40%; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-track { animation: none; }
}