/* Raibus Engineering Ltd — main stylesheet
   Premium industrial-engineering aesthetic: restrained palette (ink / brass / neutrals),
   strong type hierarchy, glass accents, subtle motion. */

:root {
	--ink: #0a1526;
	--ink-700: #0f1f38;
	--ink-800: #142a4a;
	--steel: #4b5a70;
	--steel-100: #eef1f5;
	--brass: #b9924a;
	--brass-light: #d3ac66;
	--brass-dark: #967735;
	--gray-50: #f8f9fb;
	--gray-100: #f1f3f6;
	--gray-200: #e4e8ee;
	--gray-500: #7c8798;
	--gray-600: #59657a;
	--gray-800: #232c3d;
	--white: #ffffff;
	--radius: 4px;
	--radius-lg: 6px;
	--shadow-sm: 0 2px 10px rgba(10, 21, 38, .06);
	--shadow-md: 0 18px 40px -18px rgba(10, 21, 38, .28);
	--shadow-lg: 0 30px 70px -24px rgba(10, 21, 38, .38);
	--ease: cubic-bezier(.22, .61, .36, 1);
	--font-head: 'Poppins', 'Segoe UI', Arial, sans-serif;
	--font-body: 'Inter', 'Segoe UI', Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--font-body);
	color: var(--gray-800);
	background: var(--white);
	line-height: 1.7;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.18; margin: 0 0 .5em; letter-spacing: -.01em; }
p { margin: 0 0 1em; color: var(--gray-600); }
.container { max-width: 1240px; margin: 0 auto; padding: 0 28px; }
.screen-reader-text { position: absolute; left: -9999px; }
section[id] { scroll-margin-top: 84px; }
::selection { background: var(--brass); color: var(--ink); }

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	padding: 15px 32px;
	border-radius: var(--radius);
	font-weight: 600;
	font-size: 14px;
	font-family: var(--font-head);
	letter-spacing: .3px;
	transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
	border: 1.5px solid transparent;
	cursor: pointer;
}
.btn-gold { background: var(--brass); color: var(--ink); box-shadow: var(--shadow-sm); }
.btn-gold:hover { background: var(--brass-light); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { border-color: rgba(255,255,255,.45); color: var(--white); }
.btn-outline:hover { background: rgba(255,255,255,.1); border-color: var(--white); transform: translateY(-2px); }
.btn-dark { background: var(--ink); color: var(--white); }
.btn-dark:hover { background: var(--ink-800); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn-shine { position: relative; overflow: hidden; }
.btn-shine::after {
	content: ''; position: absolute; top: 0; left: -60%; width: 40%; height: 100%;
	background: linear-gradient(115deg, transparent, rgba(255,255,255,.55), transparent);
	transform: skewX(-20deg); transition: left .65s var(--ease);
}
.btn-shine:hover::after { left: 130%; }

/* Scroll progress */
.scroll-progress {
	position: fixed; top: 0; left: 0; height: 3px; width: 0%; z-index: 200;
	background: linear-gradient(90deg, var(--brass-dark), var(--brass-light));
	box-shadow: 0 0 8px rgba(211,172,102,.6);
	transition: width .1s linear;
}

/* Glass utility */
.glass {
	background: rgba(255,255,255,.05);
	border: 1px solid rgba(255,255,255,.12);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
}

/* Header */
.site-header {
	position: fixed;
	top: 0; left: 0; right: 0;
	z-index: 100;
	background: transparent;
	transition: background .35s var(--ease), box-shadow .35s var(--ease), padding .35s var(--ease);
	padding: 26px 0;
}
.site-header.is-scrolled { background: rgba(10,21,38,.92); backdrop-filter: blur(10px); box-shadow: 0 8px 30px rgba(10,21,38,.18); padding: 14px 0; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand-logo { height: 40px; width: auto; transition: height .3s var(--ease); display: block; }
.is-scrolled .brand-logo { height: 34px; }
.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand-logo--mark { display: none; height: 34px; width: auto; }
.is-scrolled .brand-logo--mark { height: 30px; }
.main-nav ul { display: flex; align-items: center; gap: 26px; }
.main-nav a {
	font-family: var(--font-head);
	font-weight: 500;
	font-size: 12.5px;
	letter-spacing: .3px;
	text-transform: uppercase;
	color: rgba(255,255,255,.88);
	position: relative;
	padding: 6px 0;
	transition: color .25s var(--ease);
}
.main-nav a:not(.nav-cta)::after {
	content: ''; position: absolute; left: 0; right: 100%; bottom: -3px; height: 1.5px; background: var(--brass);
	transition: right .3s var(--ease);
}
.main-nav a:not(.nav-cta):hover::after { right: 0; }
.main-nav a:not(.nav-cta):hover { color: var(--white); }
.nav-cta {
	background: var(--brass); color: var(--ink) !important; padding: 11px 24px; border-radius: var(--radius);
	transition: background .25s var(--ease), transform .25s var(--ease);
}
.nav-cta:hover { background: var(--brass-light); transform: translateY(-1px); }
.nav-toggle {
	display: none; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
	width: 44px; height: 44px; flex-shrink: 0;
	background: rgba(255,255,255,.06); border: 1.5px solid rgba(255,255,255,.16); border-radius: var(--radius);
	cursor: pointer; padding: 0; position: relative; z-index: 210;
	transition: background .25s var(--ease), border-color .25s var(--ease), transform .2s var(--ease);
}
.nav-toggle:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.3); }
.nav-toggle:active { transform: scale(.92); }
.nav-toggle span { display: block; height: 2px; width: 20px; background: var(--brass-light); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s var(--ease), width .25s var(--ease); }
.nav-toggle span:nth-child(2) { width: 15px; align-self: flex-end; margin-right: 11px; }
.nav-toggle:hover span { width: 20px; }
.nav-toggle.is-active { background: var(--brass); border-color: var(--brass); }
.nav-toggle.is-active span { background: var(--ink); }
.nav-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; width: 20px; }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
.nav-overlay {
	position: fixed; inset: 0; z-index: 190; background: rgba(6,13,26,.6);
	backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px);
	opacity: 0; visibility: hidden; transition: opacity .35s var(--ease), visibility 0s linear .35s;
}
.nav-overlay.is-open { opacity: 1; visibility: visible; transition: opacity .35s var(--ease); }
body.nav-locked { overflow: hidden; }

.brand-name-mobile {
	display: none; font-family: var(--font-head); font-weight: 700; font-size: 13px; line-height: 1.25;
	letter-spacing: .2px; color: var(--white); text-transform: uppercase; max-width: 195px;
}

/* Hero */
.hero {
	position: relative;
	color: var(--white);
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	justify-content: center;
	overflow: hidden;
}
.hero-bg-slideshow { position: absolute; inset: 0; }
.hero-bg-slide {
	position: absolute; inset: 0; background-size: cover; background-position: center;
	opacity: 0; transform: scale(1.08);
	transition: opacity 1.8s ease;
	animation: heroZoom 22s var(--ease) infinite alternate;
	filter: brightness(.68) contrast(1.08) saturate(1.05);
}
.hero-bg-slide.is-active { opacity: 1; z-index: 1; }
@keyframes heroZoom { from { transform: scale(1.08); } to { transform: scale(1); } }
.hero-scrim {
	position: absolute; inset: 0; z-index: 1;
	background: linear-gradient(100deg, rgba(4,9,20,.98) 0%, rgba(5,11,23,.95) 40%, rgba(6,13,26,.8) 54%, rgba(8,16,30,.5) 70%, rgba(8,16,30,.32) 100%);
}
.hero-scrim::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 55% 60% at 16% 42%, rgba(4,9,20,.6), transparent 72%); }
.hero-scrim::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(6,13,26,1) 0%, rgba(6,13,26,.15) 16%, transparent 40%); }
.hero-grid {
	position: absolute; inset: 0; z-index: 1; opacity: .35; pointer-events: none;
	background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
	background-size: 56px 56px;
	mask-image: linear-gradient(160deg, rgba(0,0,0,.9), transparent 70%);
	-webkit-mask-image: linear-gradient(160deg, rgba(0,0,0,.9), transparent 70%);
}
.hero-brandline { position: relative; z-index: 2; font-family: var(--font-head); text-transform: uppercase; letter-spacing: 3px; font-size: 12px; color: rgba(255,255,255,.5); margin: -8px 0 0; }
.hero-inner { position: relative; z-index: 2; max-width: 560px; padding-top: 60px; margin-left: 0; margin-right: auto; }
.eyebrow {
	display: inline-flex; align-items: center; gap: 10px;
	font-family: var(--font-head); text-transform: uppercase; letter-spacing: 3px; font-size: 12px; font-weight: 600;
	color: var(--brass-light); margin-bottom: 26px; text-shadow: 0 1px 6px rgba(0,0,0,.6);
}
.eyebrow::before { content: ''; width: 30px; height: 1.5px; background: var(--brass-light); box-shadow: 0 0 6px rgba(0,0,0,.5); }
.hero h1 { color: var(--white); font-size: clamp(32px, 4.6vw, 54px); font-weight: 700; letter-spacing: .01em; text-transform: uppercase; margin-bottom: 26px; text-shadow: 0 2px 4px rgba(0,0,0,.5), 0 12px 32px rgba(0,0,0,.4); }
.hero-sheen { color: var(--white); }
.hero-lead { color: rgba(255,255,255,.86); font-size: 18px; font-weight: 300; max-width: 600px; margin-bottom: 40px; text-shadow: 0 2px 8px rgba(0,0,0,.55); }
.hero-actions { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 80px; position: relative; z-index: 2; }
.hero-stats { position: relative; z-index: 2; border-top: 1px solid rgba(255,255,255,.14); }
.hero-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { text-align: center; padding: 30px 12px; border-right: 1px solid rgba(255,255,255,.12); }
.stat:last-child { border-right: none; }
.stat-num { display: block; font-family: var(--font-head); font-weight: 700; font-size: 32px; color: var(--brass-light); letter-spacing: -.02em; }
.stat-label { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,.6); margin-top: 6px; }
.scroll-cue {
	position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); z-index: 2;
	width: 26px; height: 42px; border: 1.5px solid rgba(255,255,255,.4); border-radius: 20px;
	display: none;
}
.scroll-cue::before {
	content: ''; position: absolute; top: 8px; left: 50%; width: 4px; height: 4px; margin-left: -2px;
	background: var(--brass-light); border-radius: 50%; animation: scrollCue 1.8s ease-in-out infinite;
}
@keyframes scrollCue { 0% { opacity: 1; transform: translateY(0); } 70% { opacity: 0; transform: translateY(14px); } 100% { opacity: 0; } }

.hero-slide-dots {
	position: absolute; right: 28px; top: 50%; transform: translateY(-50%); z-index: 2;
	display: flex; flex-direction: column; gap: 12px;
}
.hero-slide-dot {
	width: 9px; height: 9px; border-radius: 50%; padding: 0; cursor: pointer;
	background: rgba(255,255,255,.3); border: 1.5px solid rgba(255,255,255,.5);
	transition: background .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.hero-slide-dot:hover { transform: scale(1.2); border-color: var(--brass-light); }
.hero-slide-dot.is-active { background: var(--brass-light); border-color: var(--brass-light); transform: scale(1.25); }

/* Sections */
.section { padding: 130px 0; }
.section-alt { background: var(--gray-50); background-image: radial-gradient(ellipse at top right, rgba(185,146,74,.06), transparent 55%); }
.section-navy { background: var(--ink); position: relative; }
.section-navy::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(ellipse at 15% 0%, rgba(185,146,74,.08), transparent 50%); pointer-events: none; }
.section-navy > .container { position: relative; }
.section-head { max-width: 700px; margin: 0 0 60px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-kicker { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-head); text-transform: uppercase; letter-spacing: 2.5px; font-size: 12px; font-weight: 600; color: var(--brass-dark); margin-bottom: 14px; }
.section-kicker::before { content: ''; width: 24px; height: 1.5px; background: var(--brass-dark); }
.section-head.center .section-kicker::before { display: none; }
.section-kicker--light { color: var(--brass-light); }
.section-head h2 { font-size: clamp(28px, 3.2vw, 40px); }
.section-sub { font-size: 16.5px; }
.text-light { color: var(--white); }
.section-navy p:not(.section-sub) { color: rgba(255,255,255,.62); }
.section-navy .section-sub { color: rgba(255,255,255,.62); }

/* About */
.about-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: center; }
.about-media { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.about-media img { border-radius: var(--radius-lg); filter: saturate(.94) contrast(1.03); }
.about-media::after { content: ''; position: absolute; inset: 0; box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); border-radius: var(--radius-lg); }
.about-media-badge {
	position: absolute; left: 20px; bottom: 20px; right: 20px;
	color: var(--white); padding: 18px 22px;
	display: flex; flex-direction: column; gap: 3px;
}
.about-media-badge strong { color: var(--brass-light); font-family: var(--font-head); font-size: 14px; letter-spacing: .2px; text-shadow: 0 1px 3px rgba(0,0,0,.85), 0 2px 10px rgba(0,0,0,.6); }
.about-media-badge span { font-size: 12.5px; color: rgba(255,255,255,.9); text-shadow: 0 1px 3px rgba(0,0,0,.85), 0 2px 10px rgba(0,0,0,.6); }
.about-copy h2 { font-size: clamp(28px, 3.2vw, 38px); }

.tag-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; padding: 0; }
.tag-list li { list-style: none; font-family: var(--font-head); font-size: 12px; font-weight: 600; letter-spacing: .4px; text-transform: uppercase; color: var(--ink); background: var(--gray-100); border: 1px solid var(--gray-200); padding: 8px 16px; border-radius: 20px; }

.mv-wrap { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--gray-200); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; margin-top: 70px; }
.mv-card { background: var(--white); padding: 40px; }
.mv-quote { font-family: var(--font-head); font-size: 21px; font-weight: 600; color: var(--ink); line-height: 1.4; margin-bottom: 14px; }
.mv-note { font-size: 14px; margin: 0; }

/* Values */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--gray-200); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; }
.value-card { background: var(--white); padding: 36px 30px; text-align: center; transition: background .3s var(--ease); }
.value-card:hover { background: var(--gray-50); }
.value-icon { width: 46px; height: 46px; margin: 0 auto 18px; color: var(--brass-dark); }
.value-icon svg { width: 100%; height: 100%; }
.value-card h3 { font-size: 16px; margin-bottom: 8px; }
.value-card p { font-size: 13.5px; margin: 0; }

/* Timeline */
.timeline { position: relative; max-width: 820px; padding-left: 40px; }
.timeline::before { content: ''; position: absolute; left: 6px; top: 8px; bottom: 8px; width: 1.5px; background: var(--gray-200); }
.timeline-item { position: relative; padding-bottom: 40px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot { position: absolute; left: -40px; top: 4px; width: 13px; height: 13px; border-radius: 50%; background: var(--white); border: 2.5px solid var(--brass); }
.timeline-year { display: block; font-family: var(--font-head); font-weight: 700; font-size: 15px; color: var(--ink); margin-bottom: 6px; letter-spacing: .2px; }
.timeline-item p { margin: 0; font-size: 14.5px; max-width: 60ch; }

.service-num { display: block; font-family: var(--font-head); font-weight: 700; font-size: 13px; color: var(--gray-500); letter-spacing: 1px; margin-bottom: 18px; }

/* Project meta / no-image variant */
.project-meta { color: var(--brass-light) !important; font-size: 12.5px !important; font-weight: 600; letter-spacing: .3px; margin-top: 6px !important; }
.project-card--noimg { background: linear-gradient(150deg, var(--ink), var(--ink-800)); display: flex; flex-direction: column; }
.project-noimg-icon { position: absolute; top: 30px; right: 30px; width: 44px; height: 44px; color: rgba(255,255,255,.18); }
.project-noimg-icon svg { width: 100%; height: 100%; }
.project-overlay--static { position: relative; background: none; height: 100%; justify-content: flex-end; }

/* Safety / Sustainability / Community pillars */
.pillars-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--gray-200); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 2px; }
.pillar-card { background: var(--white); padding: 38px 32px; }
.pillar-card h3 { font-size: 18px; margin-bottom: 12px; }
.pillar-card p { font-size: 14px; margin: 0; }
.workforce-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--gray-200); border: 1px solid var(--gray-200); border-top: none; border-radius: 0 0 var(--radius-lg) var(--radius-lg); overflow: hidden; }
.workforce-stat { background: var(--ink); text-align: center; padding: 30px 12px; }
.workforce-stat .stat-num { color: var(--brass-light); }
.stat-label-dark { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,.6); margin-top: 6px; }
.source-note { font-size: 12.5px; color: var(--gray-500); font-style: italic; margin: 18px 0 0; }

/* CTA banner */
.cta-banner { background: var(--ink); padding: 90px 0; position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(ellipse at 50% 0%, rgba(185,146,74,.14), transparent 60%); pointer-events: none; }
.cta-banner-inner { position: relative; text-align: center; max-width: 680px; margin: 0 auto; }
.cta-banner-inner h2 { color: var(--white); font-size: clamp(28px, 3.4vw, 42px); margin-bottom: 16px; }
.cta-banner-inner p { color: rgba(255,255,255,.65); font-size: 16.5px; margin-bottom: 36px; }
.cta-banner-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-outline-dark { border-color: rgba(255,255,255,.3); color: var(--white); }
.btn-outline-dark:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.6); transform: translateY(-2px); }

/* Contact form */
.form-notice { padding: 16px 22px; border-radius: var(--radius); font-size: 14.5px; margin-bottom: 30px; font-weight: 500; }
.form-notice--success { background: #eaf3ec; color: var(--green-dark, #145c3a); border: 1px solid #cfe4d4; }
.form-notice--error { background: #fbeaea; color: #9b2c2c; border: 1px solid #f3caca; }
.contact-info .contact-map { margin-top: 30px; border-radius: var(--radius); overflow: hidden; min-height: 200px; position: relative; border: 1px solid rgba(255,255,255,.1); }
.contact-info .contact-map iframe { min-height: 200px; }
.contact-form { background: var(--white); padding: 56px 48px; display: flex; flex-direction: column; gap: 20px; }
.form-row { display: flex; flex-direction: column; gap: 8px; }
.form-row--split { flex-direction: row; gap: 20px; }
.form-row--split > div { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.form-row label { font-family: var(--font-head); font-size: 12.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; color: var(--ink); }
.form-row label span { color: var(--brass-dark); }
.form-row input, .form-row select, .form-row textarea {
	font-family: var(--font-body); font-size: 14.5px; padding: 13px 16px; border: 1.5px solid var(--gray-200); border-radius: var(--radius);
	background: var(--gray-50); color: var(--ink); transition: border-color .25s var(--ease), background .25s var(--ease);
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { outline: none; border-color: var(--brass); background: var(--white); }
.contact-form .btn { align-self: flex-start; margin-top: 4px; }

/* Sectors (target clients) */
.sectors-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 90px; }
.sector-card {
	background: var(--ink); padding: 34px 22px; text-align: left;
	transition: background .3s var(--ease), transform .3s var(--ease);
	position: relative;
}
.sector-card:hover { background: var(--ink-700); }
.sector-icon { width: 40px; height: 40px; color: var(--brass-light); margin-bottom: 18px; }
.sector-icon svg { width: 100%; height: 100%; }
.sector-card h3 { color: var(--white); font-size: 14.5px; font-weight: 600; margin: 0; letter-spacing: .1px; }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--gray-200); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; }
.services-grid--9 { grid-template-columns: repeat(3, 1fr); }
.service-card {
	background: var(--white);
	padding: 40px 30px; transition: background .3s var(--ease);
	position: relative;
}
.service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--brass); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { background: var(--gray-50); }
.service-icon {
	width: 52px; height: 52px; border-radius: var(--radius); background: var(--ink);
	color: var(--brass-light); display: flex; align-items: center; justify-content: center; margin-bottom: 24px;
	transition: transform .3s var(--ease);
}
.service-card:hover .service-icon { transform: translateY(-3px); }
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { font-size: 17px; margin-bottom: 12px; letter-spacing: -.01em; }
.service-card p { font-size: 14px; margin: 0; }
.service-sublist { display: flex; flex-direction: column; gap: 9px; margin: 0; padding: 0; }
.service-sublist li { list-style: none; position: relative; padding-left: 16px; font-size: 14px; color: var(--gray-600); }
.service-sublist li::before { content: ''; position: absolute; left: 0; top: 8px; width: 6px; height: 6px; border-radius: 50%; background: var(--brass); }

/* Projects */
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 320px; gap: 2px; }
.project-card--wide { grid-column: span 2; grid-row: span 1; }
.project-card { position: relative; overflow: hidden; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease), filter .5s var(--ease); filter: saturate(.92); }
.project-card:hover img { transform: scale(1.07); filter: saturate(1.05); }
.project-overlay {
	position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
	padding: 30px; background: linear-gradient(0deg, rgba(6,13,26,.94) 0%, rgba(6,13,26,.25) 60%, rgba(6,13,26,0) 100%);
}
.project-tag {
	align-self: flex-start; border: 1px solid rgba(255,255,255,.4); color: var(--white); font-family: var(--font-head);
	font-weight: 500; font-size: 11px; text-transform: uppercase; letter-spacing: 1px; padding: 6px 14px; border-radius: 20px; margin-bottom: 14px;
	transition: border-color .3s var(--ease), background .3s var(--ease);
}
.project-card:hover .project-tag { border-color: var(--brass-light); background: rgba(185,146,74,.15); }
.project-overlay h3 { color: var(--white); font-size: 20px; margin-bottom: 8px; font-weight: 600; }
.project-overlay p { color: rgba(255,255,255,.72); font-size: 13.5px; margin: 0; max-width: 46ch; }

/* Clients */
.clients-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-bottom: 56px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius-lg); overflow: hidden; }
.client-card { background: var(--ink); padding: 28px 24px; transition: background .3s var(--ease); }
.client-card:hover { background: var(--ink-700); }
.client-card h3 { color: var(--white); font-size: 15.5px; margin-bottom: 8px; font-weight: 600; }
.client-card p { font-size: 13px; margin: 0; }
.cert-strip { display: flex; gap: 44px; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,.1); padding-top: 36px; }
.cert-item { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.78); font-size: 14px; font-weight: 400; }
.cert-item svg { width: 20px; height: 20px; color: var(--brass-light); flex-shrink: 0; }
.subsection-divider { display: flex; align-items: center; gap: 18px; margin: 0 0 40px; }
.subsection-divider span { font-family: var(--font-head); text-transform: uppercase; letter-spacing: 2px; font-size: 12px; color: rgba(255,255,255,.45); white-space: nowrap; }
.subsection-divider::after { content: ''; height: 1px; flex: 1; background: rgba(255,255,255,.1); }

.client-spotlight { position: relative; border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 56px; box-shadow: var(--shadow-lg); }
.client-spotlight img { width: 100%; max-height: 420px; object-fit: cover; filter: saturate(.95); }
.client-spotlight-caption {
	position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 30px;
	background: linear-gradient(0deg, rgba(6,13,26,.92) 0%, rgba(6,13,26,.1) 100%);
	display: flex; flex-direction: column; gap: 4px;
}
.client-spotlight-caption strong { color: var(--brass-light); font-family: var(--font-head); font-size: 14px; letter-spacing: .3px; }
.client-spotlight-caption span { color: rgba(255,255,255,.75); font-size: 14px; }

.community-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.community-photo { position: relative; overflow: hidden; border-radius: var(--radius); aspect-ratio: 4 / 3; }
.community-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); filter: saturate(.92); }
.community-photo:hover img { transform: scale(1.06); }
.community-photo-caption {
	position: absolute; left: 0; right: 0; bottom: 0; padding: 16px 18px;
	background: linear-gradient(0deg, rgba(6,13,26,.88) 0%, rgba(6,13,26,0) 100%);
	color: var(--white); font-size: 13px; font-weight: 500;
}

/* Team */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--gray-200); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; }
.team-card { background: var(--white); padding: 36px 28px; text-align: left; transition: background .3s var(--ease); }
.team-card:hover { background: var(--gray-50); }
.team-avatar {
	width: 52px; height: 52px; border-radius: var(--radius); background: var(--ink);
	color: var(--brass-light); font-family: var(--font-head); font-weight: 600; font-size: 15px;
	display: flex; align-items: center; justify-content: center; margin-bottom: 20px;
}
.team-card h3 { font-size: 16.5px; margin-bottom: 4px; }
.team-role { color: var(--brass-dark); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 12px; }
.team-meta { font-size: 13px; margin: 0; }

/* Contact */
.contact-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: 1px; background: var(--gray-200); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; }
.contact-info { background: var(--ink); color: var(--white); padding: 56px 48px; position: relative; overflow: hidden; }
.contact-info::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(ellipse at 100% 100%, rgba(185,146,74,.1), transparent 55%); pointer-events: none; }
.contact-info h3 { color: var(--white); font-size: 24px; margin-bottom: 14px; position: relative; }
.contact-info > p { color: rgba(255,255,255,.62); margin-bottom: 34px; position: relative; }
.contact-list { display: flex; flex-direction: column; gap: 22px; position: relative; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-item svg { width: 20px; height: 20px; color: var(--brass-light); flex-shrink: 0; margin-top: 2px; }
.contact-item strong { display: block; color: var(--white); font-family: var(--font-head); font-size: 13px; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 4px; }
.contact-item span, .contact-item a { font-size: 14.5px; color: rgba(255,255,255,.72); }
.contact-item a:hover { color: var(--brass-light); }
.contact-map { position: relative; min-height: 340px; background: var(--gray-100); }
.contact-map iframe { width: 100%; height: 100%; min-height: 340px; border: 0; display: block; filter: grayscale(.25) contrast(1.05); }

/* Footer */
.site-footer { background: var(--ink-700); color: rgba(255,255,255,.55); border-top: 1px solid rgba(255,255,255,.06); }
.footer-main { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 50px; padding: 70px 0 50px; }
.footer-logo { width: min(200px, 60vw); height: auto; margin-bottom: 18px; opacity: .92; }
.footer-tagline { font-family: var(--font-head); color: var(--brass-light); font-weight: 500; letter-spacing: .5px; margin-bottom: 16px; font-size: 13px; text-transform: uppercase; }
.footer-col h4 { color: var(--white); font-size: 13px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px; font-weight: 600; }
.footer-links li { margin-bottom: 13px; font-size: 14px; }
.footer-links a { transition: color .2s var(--ease); }
.footer-links a:hover { color: var(--brass-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.07); }
.footer-bottom-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 24px 0; font-size: 12.5px; }

/* Cursor spotlight */
.service-card, .sector-card, .client-card, .pillar-card, .value-card, .team-card, .mv-card {
	position: relative; overflow: hidden;
}
.service-card::after, .sector-card::after, .client-card::after, .pillar-card::after, .value-card::after, .team-card::after, .mv-card::after {
	content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0;
	transition: opacity .5s var(--ease);
	background: radial-gradient(240px circle at var(--mx, 50%) var(--my, 50%), rgba(185,146,74,.16), transparent 70%);
}
.service-card:hover::after, .sector-card:hover::after, .client-card:hover::after, .pillar-card:hover::after, .value-card:hover::after, .team-card:hover::after, .mv-card:hover::after {
	opacity: 1;
}

.back-to-top {
	position: fixed; right: 28px; bottom: 28px; width: 46px; height: 46px; border-radius: var(--radius);
	background: var(--ink); color: var(--brass-light); border: 1px solid rgba(255,255,255,.15); display: flex; align-items: center; justify-content: center;
	font-size: 18px; box-shadow: var(--shadow-md); opacity: 0; pointer-events: none; transform: translateY(10px);
	transition: opacity .3s var(--ease), transform .3s var(--ease), background .3s var(--ease); z-index: 90;
}
.back-to-top:hover { background: var(--ink-700); }
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-1.is-visible { transition-delay: .08s; }
.reveal-2.is-visible { transition-delay: .16s; }
.reveal-3.is-visible { transition-delay: .24s; }
.reveal-4.is-visible { transition-delay: .32s; }
.reveal-5.is-visible { transition-delay: .4s; }
.reveal-6.is-visible { transition-delay: .48s; }

.services-grid .reveal:nth-child(2).is-visible,
.sectors-grid .reveal:nth-child(2).is-visible,
.projects-grid .reveal:nth-child(2).is-visible,
.clients-grid .reveal:nth-child(2).is-visible,
.team-grid .reveal:nth-child(2).is-visible { transition-delay: .08s; }
.services-grid .reveal:nth-child(3).is-visible,
.sectors-grid .reveal:nth-child(3).is-visible,
.projects-grid .reveal:nth-child(3).is-visible,
.clients-grid .reveal:nth-child(3).is-visible,
.team-grid .reveal:nth-child(3).is-visible { transition-delay: .16s; }
.services-grid .reveal:nth-child(4).is-visible,
.sectors-grid .reveal:nth-child(4).is-visible,
.projects-grid .reveal:nth-child(4).is-visible,
.clients-grid .reveal:nth-child(4).is-visible,
.team-grid .reveal:nth-child(4).is-visible { transition-delay: .24s; }
.sectors-grid .reveal:nth-child(5).is-visible { transition-delay: .32s; }
.sectors-grid .reveal:nth-child(6).is-visible { transition-delay: .4s; }
.sectors-grid .reveal:nth-child(7).is-visible { transition-delay: .48s; }
.sectors-grid .reveal:nth-child(8).is-visible { transition-delay: .56s; }
.team-grid .reveal:nth-child(5).is-visible { transition-delay: .32s; }
.team-grid .reveal:nth-child(6).is-visible { transition-delay: .4s; }

/* Responsive */
@media (min-width: 981px) { .scroll-cue { display: block; } }
@media (max-width: 980px) {
	.about-grid { grid-template-columns: 1fr; gap: 44px; }
	.services-grid { grid-template-columns: repeat(2, 1fr); }
	.sectors-grid { grid-template-columns: repeat(2, 1fr); }
	.clients-grid { grid-template-columns: repeat(2, 1fr); }
	.team-grid { grid-template-columns: repeat(2, 1fr); }
	.projects-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 280px; }
	.project-card--wide { grid-column: span 2; }
	.footer-main { grid-template-columns: 1fr 1fr; }
	.contact-wrap { grid-template-columns: 1fr; }
	.contact-map { min-height: 280px; }
	.values-grid { grid-template-columns: repeat(2, 1fr); }
	.services-grid--9 { grid-template-columns: repeat(2, 1fr); }
	.pillars-grid { grid-template-columns: 1fr; }
	.mv-wrap { grid-template-columns: 1fr; }
	.community-gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1280px) {
	.main-nav {
		position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 82vw); z-index: 200;
		background-color: var(--ink);
		background-image: radial-gradient(ellipse at 100% 0%, rgba(185,146,74,.14), transparent 55%), linear-gradient(165deg, var(--ink-700), var(--ink) 60%);
		box-shadow: -20px 0 60px rgba(0,0,0,.5);
		border-left: 1px solid rgba(255,255,255,.08);
		transform: translateX(100%); transition: transform .4s var(--ease);
		padding: 110px 34px 30px;
		overflow-y: auto; -webkit-overflow-scrolling: touch;
	}
	.main-nav.is-open { transform: translateX(0); }
	.main-nav ul { flex-direction: column; align-items: flex-start; gap: 8px; }
	.main-nav li { width: 100%; opacity: 0; transform: translateX(18px); transition: opacity .35s var(--ease), transform .35s var(--ease); transition-delay: 0s; }
	.main-nav.is-open li { opacity: 1; transform: translateX(0); transition-delay: calc(.06s * var(--i, 0) + .1s); }
	.main-nav li a { display: block; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.07); width: 100%; }
	.main-nav li:last-child a { border-bottom: none; margin-top: 10px; }
	.main-nav li a.nav-cta { padding: 13px 22px; text-align: center; }
	.nav-toggle { display: flex; }
}
@media (max-width: 520px) {
	.brand-logo--full { display: none; }
	.brand-logo--mark { display: none; }
	.brand-name-mobile { display: block; }
	.header-inner { gap: 12px; }
}
@media (max-width: 760px) {
	.hero { min-height: auto; padding-top: 130px; padding-bottom: 0; }
	.hero-inner { padding-top: 20px; }
	.hero-slide-dots { display: none; }
	.hero-actions { margin-bottom: 46px; }
	.hero-stats-grid { grid-template-columns: repeat(2, 1fr); }
	.stat { border-bottom: 1px solid rgba(255,255,255,.12); }
	.section { padding: 80px 0; }
	.services-grid, .sectors-grid, .clients-grid, .team-grid { grid-template-columns: 1fr; }
	.services-grid--9 { grid-template-columns: 1fr; }
	.projects-grid { grid-template-columns: 1fr; grid-auto-rows: 260px; }
	.project-card--wide { grid-column: span 1; }
	.footer-main { grid-template-columns: 1fr; padding: 50px 0 30px; text-align: center; gap: 40px; }
	.footer-col { display: flex; flex-direction: column; align-items: center; }
	.footer-logo { margin-left: auto; margin-right: auto; }
	.footer-brand p { max-width: 340px; }
	.footer-bottom-inner { flex-direction: column; align-items: center; text-align: center; gap: 6px; }
	.contact-info { padding: 40px 28px; }
	.contact-form { padding: 40px 28px; }
	.form-row--split { flex-direction: column; gap: 20px; }
	.workforce-strip { grid-template-columns: repeat(2, 1fr); }
	.cta-banner { padding: 64px 0; }
	.timeline { padding-left: 32px; }
	.community-gallery { grid-template-columns: 1fr; }
	.about-media-badge { bottom: 6px; left: 12px; right: 12px; padding: 12px 16px; }
}