/* ====================================================
RESET
==================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body { overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }

/* ====================================================
TOKENS — all system fonts, zero CDN
==================================================== */
:root {
--bg: #09090c;
--bg2: #0e0f14;
--bg3: #141620;
--bg4: #1a1d28;
--bdr: #22263a;
--bdr2: #2e3450;
--amb: #e8821a;
--amb2: #f5a347;
--ambt: rgba(232,130,26,.13);
--blu: #3b7dd8;
--blu2: #6ba3f0;
--blut: rgba(59,125,216,.13);
--grn: #2aad6e;
--wht: #edeae4;
--off: #c8c4bc;
--gry: #7a8099;
--gry2: #50566a;

/* System font stacks — works on every OS with zero internet */
--fH: 'Arial Narrow', 'Arial', sans-serif; /* condensed headings */
--fB: system-ui, -apple-system, 'Segoe UI', sans-serif; /* body */
--fM: 'Consolas', 'SF Mono', 'Courier New', monospace; /* mono / labels */

--r: 4px;
--r2: 10px;
}

/* ====================================================
BASE
==================================================== */
body {
background: var(--bg);
color: var(--wht);
font-family: var(--fB);
font-size: clamp(14px, 1.4vw, 16px);
line-height: 1.7;
}

/* ====================================================
LAYOUT
==================================================== */
.wrap { width: min(1280px, 100% - 2.5rem); margin-inline: auto; }
.wrap-sm { width: min(860px, 100% - 2.5rem); margin-inline: auto; }
.sec { padding-block: clamp(4rem, 9vw, 8rem); }
.sec-sm { padding-block: clamp(2.5rem, 5vw, 4.5rem); }

/* ====================================================
TYPOGRAPHY
==================================================== */
.eyebrow {
display: inline-flex; align-items: center; gap: .5rem;
font-family: var(--fM); font-size: .65rem;
letter-spacing: .2em; text-transform: uppercase; color: var(--amb);
}
.eyebrow::before { content: '//'; opacity: .4; }

.h1 {
font-family: var(--fH); font-weight: 900; line-height: .92;
font-size: clamp(2.8rem, 9.5vw, 8.5rem);
text-transform: uppercase; letter-spacing: -.01em;
}
.h2 {
font-family: var(--fH); font-weight: 900; line-height: .96;
font-size: clamp(2rem, 5vw, 4rem);
text-transform: uppercase; letter-spacing: -.01em;
}
.h3 {
font-family: var(--fH); font-weight: 900; line-height: 1.05;
font-size: clamp(1.4rem, 2.5vw, 2rem);
text-transform: uppercase;
}
.h4 {
font-family: var(--fH); font-weight: 700;
font-size: clamp(.95rem, 1.6vw, 1.2rem);
text-transform: uppercase; letter-spacing: .04em;
}
.lead { font-size: clamp(.93rem, 1.5vw, 1.08rem); color: var(--gry); line-height: 1.75; }
.accent { color: var(--amb); }
.muted { color: var(--gry); }
.rule { display: block; width: 36px; height: 2px; background: var(--amb); margin: .85rem 0; }
.rule-c { margin-inline: auto; }
.mt-sm { margin-top: .75rem; }
.mt-md { margin-top: 1.5rem; }
.mt-lg { margin-top: 2.5rem; }
.mb-md { margin-bottom: 2rem; }
.mb-lg { margin-bottom: 3rem; }
.tc { text-align: center; }

/* ====================================================
BUTTONS
==================================================== */
.btn {
display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
font-family: var(--fB); font-weight: 600; font-size: .86rem;
padding: .74rem 1.5rem; border-radius: var(--r);
border: 1.5px solid transparent; transition: all .2s; white-space: nowrap; cursor: pointer;
}
.btn-amb { background: var(--amb); color: var(--bg); border-color: var(--amb); }
.btn-amb:hover { background: var(--amb2); border-color: var(--amb2); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(232,130,26,.4); }
.btn-ghost{ background: transparent; color: var(--wht); border-color: var(--bdr); }
.btn-ghost:hover{ border-color: var(--amb); color: var(--amb); transform: translateY(-2px); }
.btn-blu { background: var(--blu); color: #fff; border-color: var(--blu); }
.btn-blu:hover { background: var(--blu2); border-color: var(--blu2); transform: translateY(-2px); }
.btn-sm { padding: .46rem .95rem; font-size: .78rem; }
.btn-lg { padding: .9rem 2rem; font-size: .92rem; }
.btn-full { width: 100%; justify-content: center; }

/* ====================================================
BADGES
==================================================== */
.badge {
display: inline-block; font-family: var(--fM);
font-size: .59rem; letter-spacing: .14em; text-transform: uppercase;
padding: .25rem .7rem; border-radius: 2rem;
}
.b-amb { background: var(--ambt); color: var(--amb); border: 1px solid rgba(232,130,26,.3); }
.b-blu { background: var(--blut); color: var(--blu2); border: 1px solid rgba(59,125,216,.3); }
.b-gry { background: rgba(122,128,153,.15); color: var(--gry); border: 1px solid rgba(122,128,153,.3); }
.b-grn { background: rgba(42,173,110,.1); color: var(--grn); border: 1px solid rgba(42,173,110,.28); }

/* ====================================================
CHIPS
==================================================== */
.chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip {
background: var(--bg4); border: 1px solid var(--bdr); border-radius: 2rem;
padding: .24rem .8rem; font-family: var(--fM); font-size: .62rem;
letter-spacing: .1em; text-transform: uppercase; color: var(--gry);
transition: border-color .2s, color .2s;
}
.chip:hover { border-color: var(--amb); color: var(--amb); }

/* ====================================================
FEAT LIST
==================================================== */
.feat-list { display: flex; flex-direction: column; gap: .48rem; }
.fi {
display: flex; align-items: flex-start; gap: .65rem;
font-size: .88rem; color: var(--gry); line-height: 1.5;
}
.fi::before {
content: ''; width: 5px; height: 5px; border-radius: 50%;
background: var(--amb); flex-shrink: 0; margin-top: .55em;
}

/* ====================================================
STEPS
==================================================== */
.steps { border: 1px solid var(--bdr); border-radius: var(--r2); overflow: hidden; }
.step {
display: flex; align-items: flex-start; gap: 1.1rem;
background: var(--bg2); padding: 1.1rem 1.35rem;
border-bottom: 1px solid var(--bdr); transition: background .2s;
}
.step:last-child { border-bottom: none; }
.step:hover { background: var(--bg3); }
.step-n {
font-family: var(--fH); font-size: 1.75rem; font-weight: 900;
color: var(--amb); opacity: .55; line-height: 1; flex-shrink: 0;
width: 2rem; margin-top: -.05rem;
}
.step h4 { font-family: var(--fH); font-size: .98rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin-bottom: .18rem; }
.step p { font-size: .84rem; color: var(--gry); line-height: 1.55; }

/* ====================================================
GRID — border separator style
==================================================== */
.grid-sep {
display: grid; gap: 1px;
background: var(--bdr); border: 1px solid var(--bdr);
border-radius: var(--r2); overflow: hidden;
}
.gc { background: var(--bg2); padding: 1.05rem 1.2rem; transition: background .2s; }
.gc:hover { background: var(--bg3); }
.gc .lbl { font-family: var(--fM); font-size: .57rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gry2); margin-bottom: .25rem; }
.gc .val { font-family: var(--fH); font-size: .98rem; font-weight: 700; }

/* ====================================================
INFO BOX — for About Us vision/mission
==================================================== */
.info-box {
background: var(--bg2); padding: clamp(1.5rem, 3vw, 2.5rem);
border-radius: var(--r2); border: 1px solid var(--bdr);
transition: transform .3s, border-color .3s;
}
.info-box:hover { transform: translateY(-5px); border-color: var(--amb); }
.info-box .eyebrow { margin-bottom: .5rem; }

/* ====================================================
STAT ROW
==================================================== */
.stat-row { grid-template-columns: repeat(4, 1fr); }
.stat-c { background: var(--bg2); padding: 1.4rem 1.1rem; text-align: center; }
.stat-c .big { font-family: var(--fH); font-size: clamp(1.6rem, 3.5vw, 2.6rem); font-weight: 900; color: var(--amb); line-height: 1; display: block; }
.stat-c .desc { font-family: var(--fM); font-size: .59rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gry2); margin-top: .3rem; }

/* ====================================================
TWO-COL LAYOUT
==================================================== */
.two-col { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.two-col.flip { grid-template-columns: 1.2fr 1fr; }
.two-col.even { grid-template-columns: 1fr 1fr; }

/* ====================================================
CTA BAND
==================================================== */
.cta-band {
background: var(--bg2); border: 1px solid var(--bdr);
border-radius: var(--r2); padding: clamp(2.5rem, 5vw, 4.5rem);
position: relative; overflow: hidden; text-align: center;
}
.cta-band::before {
content: ''; position: absolute; inset: 0;
background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(232,130,26,.07), transparent);
pointer-events: none;
}

/* ====================================================
PAGE HERO (used on every sub-page)
==================================================== */
.page-hero {
padding-top: calc(64px + clamp(2.5rem, 6vw, 5rem));
padding-bottom: clamp(2.5rem, 6vw, 5rem);
position: relative; overflow: hidden;
border-bottom: 1px solid var(--bdr);
}
.ph-grid {
position: absolute; inset: 0;
background-image:
linear-gradient(rgba(232,130,26,.045) 1px, transparent 1px),
linear-gradient(90deg, rgba(232,130,26,.045) 1px, transparent 1px);
background-size: 52px 52px;
-webkit-mask-image: radial-gradient(ellipse 80% 100% at 30% 60%, black 25%, transparent 80%);
mask-image: radial-gradient(ellipse 80% 100% at 30% 60%, black 25%, transparent 80%);
}
.ph-glow {
position: absolute; width: 600px; height: 600px;
background: radial-gradient(circle, rgba(232,130,26,.08) 0%, transparent 70%);
top: -120px; right: -80px; pointer-events: none;
}
.ph-content { position: relative; }
.breadcrumb {
display: flex; align-items: center; gap: .45rem;
font-family: var(--fM); font-size: .62rem;
letter-spacing: .1em; text-transform: uppercase;
color: var(--gry2); margin-bottom: .9rem;
}
.breadcrumb span.bc { color: var(--gry); cursor: pointer; transition: color .2s; }
.breadcrumb span.bc:hover { color: var(--amb); }
.breadcrumb .sep { opacity: .4; }

/* ====================================================
INLINE INFO BOX
==================================================== */
.info-box {
background: var(--ambt); border: 1px solid rgba(232,130,26,.25);
border-radius: var(--r2); padding: 1.35rem 1.5rem;
}
.info-box-blu {
background: var(--blut); border: 1px solid rgba(59,125,216,.22);
border-radius: var(--r2); padding: 1.35rem 1.5rem;
}

/* ====================================================
FORM ELEMENTS
==================================================== */
.fg { display: flex; flex-direction: column; gap: .35rem; margin-bottom: .85rem; }
.fl { font-family: var(--fM); font-size: .61rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gry2); }
.fi-in, .fi-ta {
background: var(--bg3); border: 1px solid var(--bdr); border-radius: var(--r);
color: var(--wht); font-family: var(--fB); font-size: .9rem;
padding: .7rem .95rem; outline: none; width: 100%;
transition: border-color .2s, box-shadow .2s;
}
.fi-in:focus, .fi-ta:focus { border-color: var(--amb); box-shadow: 0 0 0 3px rgba(232,130,26,.12); }
.fi-in::placeholder, .fi-ta::placeholder { color: var(--gry2); }
.fi-ta { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
.upload-zone {
background: var(--bg3); border: 1.5px dashed var(--bdr);
border-radius: var(--r2); padding: 1.75rem 1.5rem;
text-align: center; cursor: pointer;
transition: border-color .2s, background .2s;
}
.upload-zone:hover, .upload-zone.dv { border-color: var(--amb); background: rgba(232,130,26,.04); }
.upload-zone p { font-size: .85rem; color: var(--gry); margin-bottom: .25rem; }
.upload-zone small { font-family: var(--fM); font-size: .6rem; color: var(--gry2); letter-spacing: .1em; }
.eng-opts { display: grid; grid-template-columns: 1fr 1fr; gap: .4rem; margin-bottom: .9rem; }
.eo {
background: var(--bg3); border: 1px solid var(--bdr);
border-radius: var(--r); padding: .58rem .8rem;
cursor: pointer; display: flex; align-items: center; gap: .5rem;
font-size: .82rem; user-select: none; transition: border-color .2s, background .2s, color .2s;
}
.eo:hover { border-color: var(--amb); }
.eo.sel { border-color: var(--amb); background: var(--ambt); color: var(--amb); }
.eo .dot {
width: 13px; height: 13px; border-radius: 50%;
border: 1.5px solid var(--gry2); flex-shrink: 0; transition: all .2s;
}
.eo.sel .dot { background: var(--amb); border-color: var(--amb); }

/* ====================================================
WHY PANEL
==================================================== */
.why-panel { background: var(--bg2); border: 1px solid var(--bdr); border-radius: var(--r2); overflow: hidden; }
.wr { display: flex; align-items: center; gap: .95rem; padding: .9rem 1.15rem; border-bottom: 1px solid var(--bdr); transition: background .2s; }
.wr:last-child { border-bottom: none; }
.wr:hover { background: var(--bg3); }
.wi { width: 34px; height: 34px; background: var(--bg4); border: 1px solid var(--bdr); border-radius: var(--r); display: grid; place-items: center; font-size: .9rem; flex-shrink: 0; }
.wr p { font-size: .87rem; font-weight: 500; }
.wr .badge { margin-left: auto; flex-shrink: 0; }

/* ====================================================
TICKER
==================================================== */
.ticker { background: var(--amb); overflow: hidden; white-space: nowrap; padding: .5rem 0; }
.ticker-track { display: inline-flex; animation: ticker 36s linear infinite; }
.t-item { font-family: var(--fM); font-size: .64rem; letter-spacing: .16em; text-transform: uppercase; color: rgba(9,9,12,.7); padding: 0 2rem; }
.t-sep { color: rgba(9,9,12,.35); }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ====================================================
NAV
==================================================== */
#nav {
position: fixed; top: 0; left: 0; right: 0; z-index: 600;
height: 64px; background: rgba(9,9,12,.92);
backdrop-filter: blur(18px) saturate(160%);
border-bottom: 1px solid transparent; transition: border-color .3s;
display: flex; align-items: center;
}
#nav.scrolled { border-bottom-color: var(--bdr); }
.nav-in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.logo {
display: flex; align-items: center; font-family: var(--fH);
font-size: 1.1rem; font-weight: 900; letter-spacing: .06em;
text-transform: uppercase; cursor: pointer; flex-shrink: 0;
}
.logo .mk {
display: inline-flex; align-items: center; justify-content: center;
width: 30px; height: 30px; background: var(--amb); color: var(--bg);
font-size: .82rem; font-weight: 900; border-radius: 3px; margin-right: .55rem;
}
.nav-links { display: flex; align-items: center; }
.nav-links a, .nl-drop > span {
font-family: var(--fM); font-size: .63rem; letter-spacing: .12em;
text-transform: uppercase; color: var(--gry);
padding: .46rem .82rem; border-radius: var(--r);
transition: color .2s; display: block; cursor: pointer;
}
.nav-links a:hover, .nl-drop > span:hover { color: var(--wht); }
.nav-links a.active, .nl-drop.active > span { color: var(--amb); }
.nav-cta {
background: var(--amb) !important; color: var(--bg) !important;
font-weight: 600 !important; margin-left: .5rem;
padding: .42rem .9rem !important; border-radius: var(--r) !important;
transition: background .2s, transform .15s !important;
}
.nav-cta:hover { background: var(--amb2) !important; transform: translateY(-1px) !important; }
/* dropdown */
.nl-drop { position: relative; }
.dd {
position: absolute; top: calc(100% + 10px); left: 50%;
transform: translateX(-50%) translateY(-6px);
background: var(--bg3); border: 1px solid var(--bdr);
border-radius: var(--r2); min-width: 238px; padding: .4rem;
opacity: 0; pointer-events: none;
transition: opacity .2s, transform .2s;
box-shadow: 0 16px 48px rgba(0,0,0,.55);
}
.nl-drop:hover .dd { opacity: 1; pointer-events: all; transform: translateX(-50%) translateY(0); }
.dd a {
display: flex; align-items: center; gap: .65rem;
padding: .6rem .78rem !important; border-radius: var(--r);
font-size: .76rem !important; color: var(--gry) !important;
}
.dd a:hover { background: var(--bg4); color: var(--wht) !important; }
.dd-ic { width: 26px; height: 26px; background: var(--bg4); border-radius: var(--r); display: grid; place-items: center; font-size: .88rem; flex-shrink: 0; }
/* hamburger */
.ham { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 36px; height: 36px; padding: 4px; }
.ham span { display: block; width: 22px; height: 1.5px; background: var(--wht); transition: transform .3s, opacity .3s; transform-origin: center; }
.ham.open span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.ham.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.ham.open span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }
/* mobile nav */
.mob-nav {
display: none; position: fixed; top: 64px; left: 0; right: 0; bottom: 0;
background: var(--bg); z-index: 590; overflow-y: auto;
padding: 1.5rem; flex-direction: column; gap: .15rem;
border-top: 1px solid var(--bdr);
}
.mob-nav.open { display: flex; }
.mob-nav .mob-lnk {
font-family: var(--fM); font-size: .72rem; letter-spacing: .12em;
text-transform: uppercase; color: var(--gry);
padding: .82rem 1rem; border-radius: var(--r);
border-bottom: 1px solid var(--bdr);
transition: color .2s, background .2s; display: block; cursor: pointer;
}
.mob-nav .mob-lnk:hover { color: var(--wht); background: var(--bg4); }
.mob-sec { font-family: var(--fM); font-size: .57rem; letter-spacing: .2em; text-transform: uppercase; color: var(--gry2); padding: .9rem 1rem .3rem; margin-top: .5rem; }
.mob-cta { background: var(--amb) !important; color: var(--bg) !important; font-weight: 600 !important; text-align: center; border: none !important; margin-top: 1rem; }

/* ====================================================
HERO (home page)
==================================================== */
#home-hero {
min-height: 100vh; display: flex; align-items: center;
padding-top: 64px; position: relative; overflow: hidden;
}
.h-grid {
position: absolute; inset: 0;
background-image:
linear-gradient(rgba(232,130,26,.048) 1px, transparent 1px),
linear-gradient(90deg, rgba(232,130,26,.048) 1px, transparent 1px);
background-size: 58px 58px;
-webkit-mask-image: radial-gradient(ellipse 88% 88% at 50% 50%, black 20%, transparent 75%);
mask-image: radial-gradient(ellipse 88% 88% at 50% 50%, black 20%, transparent 75%);
}
.h-glow-a { position: absolute; width: 900px; height: 900px; background: radial-gradient(circle, rgba(232,130,26,.09) 0%, transparent 65%); top: -280px; left: 50%; transform: translateX(-50%); pointer-events: none; }
.h-glow-b { position: absolute; width: 440px; height: 440px; background: radial-gradient(circle, rgba(59,125,216,.07) 0%, transparent 65%); bottom: 6%; right: 0; pointer-events: none; }
.hero-inner { position: relative; padding-block: clamp(3rem, 8vh, 7rem); }
.hero-tag {
display: inline-flex; align-items: center; gap: .55rem;
font-family: var(--fM); font-size: .64rem; letter-spacing: .2em;
text-transform: uppercase; color: var(--amb);
background: rgba(232,130,26,.08); border: 1px solid rgba(232,130,26,.22);
padding: .35rem .9rem; border-radius: 2rem; margin-bottom: 1.75rem;
}
.h-pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--amb); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .3; transform: scale(.6); } }
.hero-h1 { font-family: var(--fH); font-size: clamp(3rem, 11vw, 9.5rem); font-weight: 900; line-height: .9; text-transform: uppercase; letter-spacing: -.01em; margin-bottom: 1.75rem; }
.hero-h1 .lb { color: var(--amb); display: block; }
.hero-desc { max-width: 52ch; font-size: clamp(.94rem, 1.7vw, 1.08rem); color: var(--gry); line-height: 1.75; margin-bottom: .6rem; }
.hero-sub { font-size: .86rem; color: var(--gry2); font-style: italic; margin-bottom: 2.2rem; }
.hero-acts { display: flex; gap: .82rem; flex-wrap: wrap; }
.hero-stats { margin-top: 3.5rem; padding-top: 2rem; border-top: 1px solid var(--bdr); display: flex; flex-wrap: wrap; gap: clamp(1.25rem, 4vw, 3.5rem); }
.hs .num { font-family: var(--fH); font-size: clamp(1.2rem, 3vw, 1.9rem); font-weight: 900; color: var(--amb); line-height: 1; display: block; }
.hs .lbl { font-family: var(--fM); font-size: .57rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gry2); margin-top: .25rem; }

/* ====================================================
CAPABILITIES GRID (home)
==================================================== */
.cap-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1px; background: var(--bdr); border: 1px solid var(--bdr); border-radius: var(--r2); overflow: hidden; }
.cap-c { background: var(--bg2); padding: clamp(1.25rem, 2vw, 2rem); position: relative; overflow: hidden; transition: background .25s; grid-column: span 4; }
.cap-c.w6 { grid-column: span 6; }
.cap-c:hover { background: var(--bg3); }
.cap-c::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--amb), transparent); transform: scaleX(0); transform-origin: left; transition: transform .4s ease; }
.cap-c:hover::after { transform: scaleX(1); }
.cap-ico { width: 42px; height: 42px; background: var(--ambt); border: 1px solid rgba(232,130,26,.2); border-radius: var(--r); display: grid; place-items: center; font-size: 1.2rem; margin-bottom: .9rem; }
.cap-n { position: absolute; top: .9rem; right: 1rem; font-family: var(--fM); font-size: .55rem; color: var(--gry2); letter-spacing: .1em; }
.cap-c h3 { font-family: var(--fH); font-size: 1.12rem; font-weight: 900; text-transform: uppercase; letter-spacing: .02em; margin-bottom: .5rem; }
.cap-c p { font-size: .84rem; color: var(--gry); line-height: 1.58; }
.cap-lnk { display: inline-flex; align-items: center; gap: .35rem; font-family: var(--fM); font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; color: var(--amb); margin-top: .82rem; transition: gap .2s; cursor: pointer; }
.cap-lnk:hover { gap: .58rem; }

/* ====================================================
INDUSTRIES (home)
==================================================== */
.ind-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(195px, 100%), 1fr)); gap: .9rem; }
.ind-c { background: var(--bg2); border: 1px solid var(--bdr); border-radius: var(--r2); padding: 1.25rem 1.1rem; display: flex; align-items: center; gap: .9rem; transition: all .25s; position: relative; overflow: hidden; }
.ind-c::before { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--amb), var(--blu)); transform: scaleX(0); transition: transform .35s ease; }
.ind-c:hover { border-color: var(--bdr2); transform: translateY(-3px); }
.ind-c:hover::before { transform: scaleX(1); }
.ind-c span { font-family: var(--fH); font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; line-height: 1.2; }

/* ====================================================
ENGAGEMENT CARDS (home)
==================================================== */
.eng-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1.15rem; }
.eng-c { background: var(--bg2); border: 1px solid var(--bdr); border-radius: var(--r2); padding: clamp(1.4rem, 2.5vw, 2.25rem); transition: border-color .25s; }
.eng-c:hover { border-color: var(--bdr2); }
.eng-c.ea { border-top: 3px solid var(--amb); }
.eng-c.eb { border-top: 3px solid var(--blu); }
.eng-c h3 { font-family: var(--fH); font-size: 1.7rem; font-weight: 900; text-transform: uppercase; margin-block: .85rem .65rem; }
.eng-c .sub { font-size: .87rem; color: var(--gry); margin-bottom: 1.25rem; }

/* ====================================================
SERVICE CARDS
==================================================== */
.svc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr)); gap: 1.3rem; }
.svc-c { background: var(--bg2); border: 1px solid var(--bdr); border-radius: var(--r2); overflow: hidden; display: flex; flex-direction: column; transition: all .25s; }
.svc-c:hover { border-color: var(--bdr2); transform: translateY(-4px); box-shadow: 0 18px 50px rgba(0,0,0,.4); }
.svc-top { padding: clamp(1.35rem, 2.3vw, 2rem); flex: 1; }
.svc-top::before { content: ''; display: block; width: 100%; height: 3px; background: linear-gradient(90deg, var(--amb), var(--blu)); margin-bottom: 1.35rem; border-radius: 2px; }
.svc-ico { width: 46px; height: 46px; background: var(--ambt); border: 1px solid rgba(232,130,26,.2); border-radius: var(--r); display: grid; place-items: center; font-size: 1.3rem; margin-bottom: .9rem; }
.svc-c h2 { font-family: var(--fH); font-size: 1.4rem; font-weight: 900; text-transform: uppercase; letter-spacing: .02em; margin-bottom: .55rem; }
.svc-c p { font-size: .86rem; color: var(--gry); line-height: 1.6; }
.svc-foot { padding: .85rem clamp(1.35rem, 2.3vw, 2rem); border-top: 1px solid var(--bdr); display: flex; align-items: center; justify-content: space-between; }
.svc-num { font-family: var(--fM); font-size: .57rem; letter-spacing: .14em; color: var(--gry2); }

/* ====================================================
TOOLS / APP / MAT / PROTO GRIDS
==================================================== */
.tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(148px, 100%), 1fr)); gap: 1px; background: var(--bdr); border: 1px solid var(--bdr); border-radius: var(--r2); overflow: hidden; }
.tg-c { background: var(--bg2); padding: 1.15rem; display: flex; flex-direction: column; align-items: center; text-align: center; gap: .42rem; transition: background .2s; }
.tg-c:hover { background: var(--bg3); }
.tg-ico { font-size: 1.65rem; }
.tg-n { font-family: var(--fH); font-size: .92rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.tg-d { font-size: .72rem; color: var(--gry); line-height: 1.4; }

.app-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--bdr); border: 1px solid var(--bdr); border-radius: var(--r2); overflow: hidden; }
.ag-c { background: var(--bg2); padding: 1.05rem 1.15rem; transition: background .2s; }
.ag-c:hover { background: var(--bg3); }
.ag-c .t { font-family: var(--fH); font-size: .95rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin-bottom: .2rem; }
.ag-c .d { font-size: .79rem; color: var(--gry); }

.mat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(185px, 100%), 1fr)); gap: 1px; background: var(--bdr); border: 1px solid var(--bdr); border-radius: var(--r2); overflow: hidden; }
.mg-c { background: var(--bg2); padding: 1.15rem 1.25rem; transition: background .2s; }
.mg-c:hover { background: var(--bg3); }
.mg-c .cat { font-family: var(--fM); font-size: .57rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gry2); margin-bottom: .38rem; }
.mg-c .name { font-family: var(--fH); font-size: 1.08rem; font-weight: 900; text-transform: uppercase; margin-bottom: .22rem; }
.mg-c .grade{ font-size: .78rem; color: var(--gry); }

.fin-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .95rem; }
.fin-c { background: var(--bg2); border: 1px solid var(--bdr); border-radius: var(--r2); padding: 1.15rem; text-align: center; transition: all .2s; }
.fin-c:hover { border-color: var(--amb); transform: translateY(-3px); }
.fin-c .fi2 { font-size: 1.85rem; margin-bottom: .42rem; }
.fin-c .fn { font-family: var(--fH); font-size: .92rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin-bottom: .25rem; }
.fin-c .fd { font-size: .77rem; color: var(--gry); }

.impact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--bdr); border: 1px solid var(--bdr); border-radius: var(--r2); overflow: hidden; }
.ig-c { background: rgba(232,130,26,.06); padding: 1.65rem; text-align: center; }
.ig-c .big2 { font-family: var(--fH); font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 900; color: var(--amb); line-height: 1; display: block; }
.ig-c .desc2 { font-size: .79rem; color: var(--gry); margin-top: .32rem; }

.proto-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(182px, 100%), 1fr)); gap: .9rem; }
.pg-c { background: var(--bg2); border: 1px solid var(--bdr); border-radius: var(--r2); padding: 1.15rem; transition: all .25s; }
.pg-c:hover { border-color: var(--amb); transform: translateY(-3px); }
.pg-c .pi { font-size: 1.65rem; margin-bottom: .55rem; }
.pg-c .pn { font-family: var(--fH); font-size: .92rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin-bottom: .25rem; }
.pg-c .pd { font-size: .77rem; color: var(--gry); line-height: 1.5; }

.ben-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.ben-c { background: var(--bg2); border: 1px solid var(--bdr); border-radius: var(--r2); padding: 1.35rem; text-align: center; transition: all .2s; }
.ben-c:hover { border-color: var(--amb); transform: translateY(-3px); }
.ben-c .bi { font-size: 1.8rem; margin-bottom: .58rem; }
.ben-c .bn { font-family: var(--fH); font-size: .92rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin-bottom: .25rem; }
.ben-c .bd { font-size: .79rem; color: var(--gry); }

.cap-svc { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(230px, 100%), 1fr)); gap: 1px; background: var(--bdr); border: 1px solid var(--bdr); border-radius: var(--r2); overflow: hidden; }
.cs2-c { background: var(--bg2); padding: 1.35rem; transition: background .2s; }
.cs2-c:hover { background: var(--bg3); }
.cs2-c .ci { font-size: 1.65rem; margin-bottom: .58rem; }
.cs2-c .cn { font-family: var(--fH); font-size: .97rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin-bottom: .3rem; }
.cs2-c .cd { font-size: .8rem; color: var(--gry); line-height: 1.55; }

/* ====================================================
CASE STUDIES
==================================================== */
.case-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(310px, 100%), 1fr)); gap: 1.35rem; }
.csc { background: var(--bg2); border: 1px solid var(--bdr); border-radius: var(--r2); overflow: hidden; display: flex; flex-direction: column; transition: all .25s; position: relative; }
.csc:hover { border-color: var(--bdr2); transform: translateY(-4px); box-shadow: 0 18px 50px rgba(0,0,0,.4); }
.csc::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--amb), var(--blu)); transform: scaleX(0); transform-origin: left; transition: transform .4s ease; }
.csc:hover::before { transform: scaleX(1); }
.csc-body { padding: clamp(1.3rem, 2.3vw, 1.85rem); flex: 1; }
.csc-cat { font-family: var(--fM); font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--amb); margin-bottom: .65rem; }
.csc h2 { font-family: var(--fH); font-size: 1.38rem; font-weight: 900; text-transform: uppercase; letter-spacing: .02em; margin-bottom: .65rem; line-height: 1.1; }
.csc-prob { font-size: .84rem; color: var(--gry); line-height: 1.6; margin-bottom: .9rem; }
.csc-approach { background: var(--bg3); border: 1px solid var(--bdr); border-radius: var(--r); padding: .82rem 1rem; margin-bottom: .85rem; }
.csc-approach .at { font-family: var(--fM); font-size: .57rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gry2); margin-bottom: .3rem; }
.csc-approach .att { font-size: .83rem; color: var(--off); line-height: 1.55; }
.csc-result { background: rgba(42,173,110,.08); border: 1px solid rgba(42,173,110,.22); border-radius: var(--r); padding: .75rem .95rem; }
.csc-rl { font-family: var(--fM); font-size: .57rem; letter-spacing: .14em; text-transform: uppercase; color: var(--grn); margin-bottom: .26rem; }
.csc-rt { font-size: .83rem; color: var(--off); }
.csc-foot { padding: .85rem clamp(1.3rem, 2.3vw, 1.85rem); border-top: 1px solid var(--bdr); display: flex; align-items: center; justify-content: space-between; }
.csc-svc { font-family: var(--fM); font-size: .58rem; letter-spacing: .12em; color: var(--gry2); }

/* ====================================================
RESOURCES
==================================================== */
.res-two { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.rs-h3 { font-family: var(--fH); font-size: 1.5rem; font-weight: 900; text-transform: uppercase; padding-bottom: .82rem; border-bottom: 1px solid var(--bdr); margin-bottom: .9rem; }
.res-item { display: flex; align-items: center; gap: .82rem; padding: .82rem 0; border-bottom: 1px solid rgba(255,255,255,.04); cursor: pointer; transition: color .2s; }
.res-item:hover { color: var(--amb); }
.res-ico { width: 34px; height: 34px; background: var(--bg4); border: 1px solid var(--bdr); border-radius: var(--r); display: grid; place-items: center; font-size: .9rem; flex-shrink: 0; transition: border-color .2s; }
.res-item:hover .res-ico { border-color: var(--amb); }
.res-it { font-size: .87rem; font-weight: 500; }
.res-sub { font-size: .74rem; color: var(--gry2); margin-top: .07rem; }

/* ====================================================
CONTACT
==================================================== */
.contact-layout { display: grid; grid-template-columns: 1fr 1.45fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.c-info { display: flex; flex-direction: column; gap: 1.1rem; }
.c-item { display: flex; align-items: flex-start; gap: .9rem; }
.c-ico { width: 40px; height: 40px; background: var(--ambt); border: 1px solid rgba(232,130,26,.22); border-radius: var(--r); display: grid; place-items: center; font-size: 1.05rem; flex-shrink: 0; margin-top: .08rem; }
.c-item h4 { font-family: var(--fM); font-size: .6rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gry2); margin-bottom: .22rem; }
.c-item p { font-size: .9rem; }
.c-item a { color: var(--amb); transition: color .2s; }
.c-item a:hover { color: var(--amb2); }
.form-panel { background: var(--bg2); border: 1px solid var(--bdr); border-radius: var(--r2); padding: clamp(1.6rem, 2.8vw, 2.5rem); }
.form-panel h2 { font-family: var(--fH); font-size: 1.4rem; font-weight: 900; text-transform: uppercase; letter-spacing: .03em; margin-bottom: 1.35rem; padding-bottom: .9rem; border-bottom: 1px solid var(--bdr); }
.form-note { font-family: var(--fM); font-size: .58rem; letter-spacing: .1em; color: var(--gry2); text-align: center; margin-top: .85rem; line-height: 1.6; }

/* ====================================================
FOOTER
==================================================== */
footer { background: var(--bg); border-top: 1px solid var(--bdr); padding-top: clamp(2.8rem, 5vw, 4.5rem); padding-bottom: 1.75rem; }
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 2.5rem; }
.f-logo { font-family: var(--fH); font-size: 1.08rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; display: flex; align-items: center; margin-bottom: .7rem; cursor: pointer; }
.f-logo .mk { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; background: var(--amb); color: var(--bg); font-size: .74rem; font-weight: 900; border-radius: 3px; margin-right: .5rem; }
.f-desc { font-size: .84rem; color: var(--gry); max-width: 24ch; line-height: 1.62; margin-bottom: 1rem; }
.f-email a { font-family: var(--fM); font-size: .68rem; letter-spacing: .08em; color: var(--amb); }
.f-col h5 { font-family: var(--fM); font-size: .59rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gry2); margin-bottom: .85rem; }
.f-col li { margin-bottom: .4rem; }
.f-col li span, .f-col li a { font-size: .84rem; color: var(--gry); transition: color .2s; cursor: pointer; }
.f-col li span:hover, .f-col li a:hover { color: var(--wht); }
.footer-btm { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .65rem; padding-top: 1.35rem; border-top: 1px solid var(--bdr); }
.f-copy { font-family: var(--fM); font-size: .61rem; letter-spacing: .1em; color: var(--gry2); }

/* ====================================================
SCROLL-TOP BUTTON
==================================================== */
#scrollTop { position: fixed; bottom: 1.6rem; right: 1.6rem; width: 40px; height: 40px; background: var(--amb); color: var(--bg); border-radius: 50%; font-size: .95rem; display: grid; place-items: center; opacity: 0; pointer-events: none; transition: opacity .3s, transform .2s; z-index: 500; box-shadow: 0 4px 20px rgba(232,130,26,.45); cursor: pointer; }
#scrollTop.show { opacity: 1; pointer-events: all; }
#scrollTop:hover { transform: translateY(-3px); }

/* ====================================================
SPA — page visibility
==================================================== */
.page { display: none; }
.page.active { display: block; }

/* ====================================================
REVEAL ANIMATIONS
==================================================== */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
.reveal.up { opacity: 1; transform: none; }
.d1 { transition-delay: .08s; }
.d2 { transition-delay: .16s; }
.d3 { transition-delay: .24s; }

/* ====================================================
RESPONSIVE
==================================================== */
@media (max-width: 1100px) {
.cap-c { grid-column: span 6; }
.cap-c.w6 { grid-column: span 6; }
.footer-grid { grid-template-columns: 1fr 1fr; }
.ben-grid, .fin-grid { grid-template-columns: 1fr 1fr; }
.stat-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
.two-col, .two-col.flip, .two-col.even { grid-template-columns: 1fr; }
.contact-layout { grid-template-columns: 1fr; }
.res-two { grid-template-columns: 1fr; }
.eng-cards { grid-template-columns: 1fr; }
.app-grid { grid-template-columns: 1fr; }
.impact-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
.nav-links { display: none; }
.ham { display: flex; }
.footer-grid { grid-template-columns: 1fr 1fr; }
.form-row { grid-template-columns: 1fr; }
.eng-opts { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
.cap-c, .cap-c.w6 { grid-column: span 12; }
.ben-grid, .fin-grid { grid-template-columns: 1fr; }
.hero-acts { flex-direction: column; }
.hero-acts .btn { justify-content: center; }
}
@media (max-width: 480px) {
.footer-grid { grid-template-columns: 1fr; }
}