/*
Theme Name: Modern MEP Services
Theme URI: https://modernmep.store/
Author: Modern MEP
Description: Services website theme for Modern MEP — kitchen ventilation, ANSUL R-102 fire suppression, smoke filtration and building ventilation in Jeddah. Includes animated system diagrams, editable team and client testimonial sections, and a quote request form. Activating the theme creates the pages, services, menus and homepage automatically. Edit contact details under Appearance → Customize → Modern MEP settings.
Version: 2.0.0
Requires at least: 6.3
Tested up to: 7.1
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: modernmep
Tags: business, services, custom-logo, custom-menu, rtl-language-support
*/

/* ==========================================================================
   Tokens
   ========================================================================== */
:root {
	--black: #0a0c0b;
	--ink: #141916;
	--green-950: #05201a;
	--green-900: #0a2c21;
	--green-800: #0e3b2c;
	--green-700: #155a40;
	--green-500: #1f8a5b;
	--green-300: #7fd1a8;
	--orange: #e57a10;
	--orange-600: #c6650a;
	--orange-300: #f6a957;
	--paper: #f2f5f3;
	--line: #dce3df;
	--muted: #56625c;
	--white: #ffffff;
	--danger: #c0362c;
	--ok: #1f7a4d;

	--font: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
	--wrap: 1480px;
	--gutter: clamp(16px, 3vw, 44px);
	--r-sm: 6px;
	--r-md: 12px;
	--r-lg: 20px;
	--section: clamp(64px, 9vw, 120px);
	--header-h: 84px;
	--shadow: 0 18px 40px -22px rgba(5, 32, 26, .45);
	--ease: cubic-bezier(.2, .7, .2, 1);
}

/* ==========================================================================
   Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
	margin: 0; background: var(--white); color: var(--ink);
	font-family: var(--font); font-size: 1.0625rem; line-height: 1.65;
	-webkit-font-smoothing: antialiased; overflow-x: hidden;
}
body.rtl { --font: "IBM Plex Sans Arabic", "Archivo", system-ui, sans-serif; }
img, svg, video, iframe { max-width: 100%; }
img { height: auto; display: block; }
a { color: var(--green-700); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--orange-600); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; border-radius: 3px; }
h1, h2, h3, h4 { margin: 0 0 .5em; font-weight: 760; font-stretch: 108%; line-height: 1.12; letter-spacing: -0.015em; color: var(--ink); }
p { margin: 0 0 1em; }
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.screen-reader-text { border: 0; clip: rect(1px,1px,1px,1px); clip-path: inset(50%); height: 1px; width: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute !important; word-wrap: normal !important; }
.skip-link { position: absolute; inset-inline-start: 12px; top: -60px; z-index: 200; background: var(--orange); color: var(--black); padding: 10px 16px; font-weight: 700; border-radius: var(--r-sm); }
.skip-link:focus { top: 12px; }
.icon { width: 1.25em; height: 1.25em; flex: none; }

/* Reveal on scroll (only when JS is running) */
.js [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: var(--d, 0ms); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
	position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .55em;
	min-height: 48px; padding: .75em 1.45em; border: 2px solid transparent; border-radius: var(--r-sm);
	font: inherit; font-weight: 700; font-size: 1rem; line-height: 1.1; text-decoration: none; cursor: pointer;
	transition: background-color .2s, border-color .2s, color .2s, transform .2s var(--ease), box-shadow .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: none; }
.btn .icon { width: 1.2em; height: 1.2em; }
.btn-lg { min-height: 56px; padding-inline: 1.7em; font-size: 1.0625rem; }
.btn-block { display: flex; width: 100%; }
.btn-orange { background: var(--orange); color: var(--white); box-shadow: 0 10px 24px -12px rgba(229,122,16,.8); }
.btn-orange:hover { background: var(--orange-600); color: var(--white); box-shadow: 0 14px 28px -12px rgba(229,122,16,.9); }
.btn-dark { background: var(--black); color: var(--white); }
.btn-dark:hover { background: var(--green-900); color: var(--white); }
.btn-outline { border-color: var(--green-800); color: var(--green-800); background: transparent; }
.btn-outline:hover { background: var(--green-800); color: var(--white); }
.btn-ghost { border-color: rgba(255,255,255,.35); color: var(--white); background: rgba(255,255,255,.04); backdrop-filter: blur(4px); }
.btn-ghost:hover { border-color: var(--white); background: rgba(255,255,255,.1); color: var(--white); }

/* ==========================================================================
   Top bar
   ========================================================================== */
.topbar { background: var(--black); color: rgba(255,255,255,.78); font-size: .875rem; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 42px; }
.topbar ul { display: flex; align-items: center; gap: 26px; margin: 0; padding: 0; list-style: none; }
.topbar li, .topbar a { display: inline-flex; align-items: center; gap: 8px; }
.topbar a { color: inherit; text-decoration: none; }
.topbar a:hover { color: var(--orange-300); }
.topbar .topbar-contact .icon { width: 16px; height: 16px; color: var(--orange); }
.topbar-right { display: flex; align-items: center; gap: 22px; }
.topbar-store { padding: 5px 12px; border-radius: 999px; background: var(--green-800); color: var(--white) !important; font-weight: 600; }
.topbar-store:hover { background: var(--orange); }
.topbar-store .icon { width: 16px; height: 16px; }
.social-icons { display: flex; gap: 8px !important; }
.social-icons a { display: inline-grid !important; place-items: center; width: 28px; height: 28px; border-radius: 50%; color: rgba(255,255,255,.75); transition: background-color .2s, color .2s; }
.social-icons a:hover { background: var(--orange); color: var(--white); }
.social-icons .icon { width: 15px; height: 15px; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header { position: sticky; top: 0; z-index: 90; background: rgba(255,255,255,.96); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); transition: box-shadow .3s, min-height .3s; }
.admin-bar .site-header { top: 32px; }
.site-header.is-scrolled { box-shadow: 0 10px 30px -18px rgba(5,32,26,.5); }
.header-inner { display: flex; align-items: center; gap: 28px; min-height: var(--header-h); transition: min-height .3s var(--ease); }
.site-header.is-scrolled .header-inner { min-height: 70px; }
.brand { flex: none; }
.site-logo { display: block; line-height: 0; }
.logo-svg { height: 64px; width: auto; transition: height .3s var(--ease); }
.is-scrolled .logo-svg { height: 54px; }
.brand .custom-logo { max-height: 60px; width: auto; }

.site-nav { display: flex; align-items: center; margin-inline-start: auto; }
.site-nav .menu { display: flex; gap: 2px; margin: 0; padding: 0; list-style: none; }
.site-nav .menu a { position: relative; display: block; padding: 10px 14px; color: var(--ink); font-weight: 650; text-decoration: none; }
.site-nav .menu a::after { content: ""; position: absolute; inset-inline: 14px; bottom: 4px; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.rtl .site-nav .menu a::after { transform-origin: right; }
.site-nav .menu a:hover { color: var(--green-700); }
.site-nav .menu a:hover::after,
.site-nav .current-menu-item > a::after,
.site-nav .current_page_item > a::after { transform: scaleX(1); }
.site-nav .current-menu-item > a, .site-nav .current_page_item > a { color: var(--green-700); }
.site-nav .sub-menu { display: none; }
.nav-mobile-extra { display: none; }

.header-actions { display: flex; align-items: center; gap: 18px; }
.header-call { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.header-call:hover { color: var(--green-700); }
.header-call-icon { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: var(--paper); color: var(--green-700); transition: background-color .2s, color .2s; }
.header-call:hover .header-call-icon { background: var(--green-800); color: var(--white); }
.header-call-icon .icon { width: 20px; height: 20px; }
.header-call-text { display: flex; flex-direction: column; font-weight: 750; line-height: 1.2; font-size: .9875rem; }
.header-call-label { font-size: .75rem; font-weight: 500; color: var(--muted); }

.nav-toggle { display: none; width: 48px; height: 48px; border: 0; border-radius: var(--r-sm); background: var(--green-800); cursor: pointer; align-items: center; justify-content: center; }
.nav-toggle-bars { position: relative; display: block; width: 22px; height: 16px; }
.nav-toggle-bars span { position: absolute; inset-inline: 0; height: 2px; border-radius: 2px; background: var(--white); transition: transform .3s var(--ease), opacity .2s, top .3s var(--ease); }
.nav-toggle-bars span:nth-child(1) { top: 0; }
.nav-toggle-bars span:nth-child(2) { top: 7px; }
.nav-toggle-bars span:nth-child(3) { top: 14px; }
.nav-open .nav-toggle-bars span:nth-child(1) { top: 7px; transform: rotate(45deg); }
.nav-open .nav-toggle-bars span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle-bars span:nth-child(3) { top: 7px; transform: rotate(-45deg); }

@media (max-width: 1240px) { .header-call { display: none; } }
@media (max-width: 1100px) {
	.nav-toggle { display: inline-flex; }
	.header-actions { margin-inline-start: auto; }
	.site-nav {
		position: fixed; inset-inline: 0; top: 0; bottom: 0; z-index: -1;
		flex-direction: column; align-items: stretch; justify-content: flex-start;
		padding: calc(var(--header-h) + 50px) var(--gutter) 32px;
		background: var(--white); overflow-y: auto;
		opacity: 0; visibility: hidden; transform: translateY(-12px);
		transition: opacity .25s, transform .3s var(--ease), visibility 0s .3s;
	}
	.nav-open .site-nav { opacity: 1; visibility: visible; transform: none; transition: opacity .25s, transform .3s var(--ease); }
	.site-nav .menu { flex-direction: column; }
	.site-nav .menu a { padding: 16px 4px; font-size: 1.25rem; border-bottom: 1px solid var(--line); }
	.site-nav .menu a::after { display: none; }
	.site-nav .current-menu-item > a { color: var(--orange-600); }
	.nav-mobile-extra { display: grid; gap: 12px; margin-top: 24px; }
	.nav-open { overflow: hidden; }
}
@media (max-width: 640px) { .header-cta { display: none; } .logo-svg { height: 48px; } }
@media (max-width: 782px) { .admin-bar .site-header { top: 46px; } }
@media (max-width: 600px) { .admin-bar .site-header { top: 0; } }
@media (max-width: 760px) { .hide-sm { display: none !important; } }
@media (max-width: 1020px) { .hide-md { display: none !important; } }
@media (max-width: 1200px) { .hide-lg { display: none !important; } }
@media (max-width: 480px) {
	.topbar-inner { justify-content: space-between; }
	.topbar-store span { display: none; }
	.topbar-store { padding: 6px; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; overflow: hidden; color: var(--white); background: var(--black); isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -1;
	background:
		linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px) 0 0 / 64px 64px,
		linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px) 0 0 / 64px 64px,
		radial-gradient(120% 90% at 85% 10%, var(--green-700) 0%, var(--green-900) 38%, var(--black) 78%);
}
.hero-bg::after { content: ""; position: absolute; inset: auto 0 0 0; height: 160px; background: linear-gradient(transparent, rgba(10,12,11,.85)); }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; }
.hero-orb-1 { width: 420px; height: 420px; background: var(--orange); inset-inline-end: 6%; top: 46%; opacity: .22; animation: orb 14s ease-in-out infinite alternate; }
.hero-orb-2 { width: 360px; height: 360px; background: var(--green-500); inset-inline-start: -120px; top: -120px; opacity: .25; animation: orb 18s ease-in-out infinite alternate-reverse; }
@keyframes orb { to { transform: translate(40px, -30px) scale(1.12); } }

.hero-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); align-items: center; gap: clamp(28px, 4vw, 64px); padding-block: clamp(56px, 7vw, 100px) clamp(110px, 12vw, 160px); }
.hero-badge { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 24px; padding: 8px 16px 8px 12px; border: 1px solid rgba(255,255,255,.16); border-radius: 999px; background: rgba(255,255,255,.05); font-size: .9rem; font-weight: 600; color: rgba(255,255,255,.88); }
.pulse-dot { position: relative; width: 10px; height: 10px; border-radius: 50%; background: var(--orange); }
.pulse-dot::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 2px solid var(--orange); animation: pulse 2s ease-out infinite; }
@keyframes pulse { from { transform: scale(.6); opacity: 1; } to { transform: scale(1.6); opacity: 0; } }
.hero-title { color: var(--white); font-size: clamp(2.4rem, 5vw, 4.25rem); font-weight: 800; font-stretch: 114%; line-height: 1.02; letter-spacing: -0.025em; max-width: 13ch; text-wrap: balance; margin-bottom: .4em; }
.hero-text { font-size: clamp(1.0625rem, 1.4vw, 1.1875rem); color: rgba(255,255,255,.78); max-width: 54ch; margin-bottom: 2em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 26px; margin: 34px 0 0; padding: 0; list-style: none; font-weight: 600; color: rgba(255,255,255,.88); }
.hero-points li { display: inline-flex; align-items: center; gap: 8px; }
.hero-points .icon { color: var(--orange); width: 20px; height: 20px; }

/* Hero load sequence */
.js .hero-copy > * { opacity: 0; transform: translateY(22px); animation: rise .8s var(--ease) forwards; }
.js .hero-copy > *:nth-child(2) { animation-delay: .08s; }
.js .hero-copy > *:nth-child(3) { animation-delay: .18s; }
.js .hero-copy > *:nth-child(4) { animation-delay: .28s; }
.js .hero-copy > *:nth-child(5) { animation-delay: .38s; }
.js .hero-frame { opacity: 0; transform: translateY(30px) scale(.98); animation: rise 1s .25s var(--ease) forwards; }
@keyframes rise { to { opacity: 1; transform: none; } }

.hero-frame { position: relative; padding: clamp(14px, 2vw, 26px); border-radius: var(--r-lg); border: 1px solid rgba(255,255,255,.12); background: linear-gradient(160deg, rgba(255,255,255,.07), rgba(255,255,255,.015)); box-shadow: 0 40px 80px -40px rgba(0,0,0,.8); }
.hero-frame::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: linear-gradient(140deg, rgba(229,122,16,.6), transparent 40%, transparent 60%, rgba(31,138,91,.6)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }

/* Hero drawing */
.hx { display: block; width: 100%; height: auto; overflow: visible; }
.hx-line { fill: none; stroke: rgba(255,255,255,.85); stroke-width: 2; }
.hx-thin { fill: none; stroke: rgba(255,255,255,.55); stroke-width: 1.3; }
.hx-tag { fill: rgba(255,255,255,.45); font: 600 11px var(--font); }
.hx-pipe { fill: none; stroke: #c9d2cd; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.hx-cable { fill: none; stroke: #c9d2cd; stroke-width: 1.4; stroke-dasharray: 3 5; }
.hx-tank-text { fill: #fff; font: 700 9px var(--font); letter-spacing: .5px; }
.hx-flow path { fill: none; stroke: var(--orange); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 3 13; animation: dash 2.2s linear infinite; filter: drop-shadow(0 0 4px rgba(229,122,16,.7)); }
.hx-flow path:nth-child(2) { animation-duration: 1.9s; }
.hx-flow path:nth-child(3) { animation-duration: 2.5s; }
.hx-out path { fill: none; stroke: #3ecf8e; stroke-width: 3; stroke-linecap: round; stroke-dasharray: 3 9; animation: dash 1.4s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -160; } }
.hx-fan-blades { animation: spin 1.1s linear infinite; transform-box: fill-box; transform-origin: center; }
@keyframes spin { to { transform: rotate(360deg); } }
.hx-smoke circle { fill: rgba(220,228,224,.55); animation: smoke 3.2s ease-in infinite; transform-box: fill-box; transform-origin: center; }
.hx-smoke circle:nth-child(2n) { animation-delay: 1.1s; }
.hx-smoke circle:nth-child(3n) { animation-delay: 2.1s; }
@keyframes smoke { 0% { transform: translateY(0) scale(.6); opacity: 0; } 20% { opacity: .9; } 100% { transform: translateY(-62px) scale(1.8); opacity: 0; } }
.hx-led { animation: blink 1.6s steps(2, start) infinite; }
@keyframes blink { 50% { opacity: .25; } }
.hx-flames path { animation: flicker .5s ease-in-out infinite alternate; transform-box: fill-box; transform-origin: bottom; }
.hx-flames path:nth-child(2n) { animation-duration: .65s; }
@keyframes flicker { from { transform: scaleY(.75); opacity: .8; } to { transform: scaleY(1.15); opacity: 1; } }
.hx-heat { animation: heat 3s ease-in-out infinite alternate; }
@keyframes heat { from { opacity: .45; } to { opacity: .9; } }
.hx-labels text { fill: rgba(255,255,255,.92); font: 600 13px var(--font); }
.hx-labels text.sub { fill: rgba(255,255,255,.55); font-weight: 400; font-size: 12px; }
.hx-labels circle { fill: var(--orange); }
@media (max-width: 960px) {
	.hero-inner { grid-template-columns: 1fr; }
	.hero-art { max-width: 620px; }
}
@media (max-width: 560px) {
	.hx-labels, .hx-tag { display: none; }
	.hero-actions .btn { flex: 1 1 100%; }
}

/* Value strip overlapping the hero */
.values { position: relative; z-index: 2; margin-top: clamp(-90px, -7vw, -60px); }
.values-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; background: var(--white); border-radius: var(--r-md); box-shadow: 0 30px 60px -30px rgba(5,32,26,.45); overflow: hidden; }
.value { display: flex; gap: 16px; padding: 28px 26px; border-inline-end: 1px solid var(--line); position: relative; }
.value:last-child { border-inline-end: 0; }
.value::before { content: ""; position: absolute; inset-inline-start: 0; top: 0; height: 3px; width: 100%; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.value:hover::before { transform: scaleX(1); }
.value-icon { display: grid; place-items: center; flex: none; width: 48px; height: 48px; border-radius: var(--r-sm); background: var(--green-800); color: var(--orange-300); }
.value-icon .icon { width: 24px; height: 24px; }
.value-title { display: block; font-weight: 750; font-stretch: 106%; font-size: 1.0625rem; line-height: 1.25; margin-bottom: 4px; }
.value-text { display: block; color: var(--muted); font-size: .9375rem; line-height: 1.5; }
@media (max-width: 1000px) { .values-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .value:nth-child(2) { border-inline-end: 0; } .value:nth-child(-n+2) { border-bottom: 1px solid var(--line); } }
@media (max-width: 560px) { .values-grid { grid-template-columns: 1fr; } .value { border-inline-end: 0; border-bottom: 1px solid var(--line); } .value:last-child { border-bottom: 0; } }

/* ==========================================================================
   Sections
   ========================================================================== */
.section { position: relative; padding-block: var(--section); }
.section-paper { background: var(--paper); }
.section-title { position: relative; font-size: clamp(1.9rem, 3.2vw, 2.75rem); max-width: 22ch; text-wrap: balance; padding-top: 22px; }
.section-title::before { content: ""; position: absolute; top: 0; inset-inline-start: 0; width: 44px; height: 4px; border-radius: 2px; background: var(--orange); }
.lead { font-size: 1.125rem; color: var(--muted); max-width: 60ch; margin-bottom: 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px 40px; flex-wrap: wrap; margin-bottom: clamp(32px, 4vw, 52px); }
.section-head .section-title { margin-bottom: .35em; }

/* Services grid */
.svc-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
@media (max-width: 1180px) { .svc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .svc-grid { grid-template-columns: 1fr; } }
.svc-card { position: relative; display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--orange); }
.svc-art { position: relative; aspect-ratio: 16 / 10; padding: 14px 16px 10px; background:
	linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px) 0 0 / 24px 24px,
	linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px) 0 0 / 24px 24px,
	radial-gradient(120% 100% at 80% 0%, var(--green-700), var(--green-900) 55%, var(--black)); }
.svc-art::after { content: ""; position: absolute; inset: auto 0 0 0; height: 3px; background: linear-gradient(90deg, var(--orange), var(--green-500)); transform: scaleX(.25); transform-origin: left; transition: transform .5s var(--ease); }
.svc-card:hover .svc-art::after { transform: scaleX(1); }
.svc-art .dg { height: 100%; }
.svc-art .dg-labels, .project-art .dg-labels { display: none; }
.svc-body { display: flex; flex-direction: column; flex: 1; padding: 0 24px 24px; }
.svc-icon { position: relative; z-index: 1; display: grid; place-items: center; width: 56px; height: 56px; margin: -28px 0 16px; border-radius: 14px; background: var(--orange); color: var(--white); box-shadow: 0 10px 24px -12px rgba(229,122,16,.9); border: 3px solid var(--white); transition: transform .35s var(--ease), background-color .35s; }
.svc-icon .icon { width: 28px; height: 28px; }
.svc-card:hover .svc-icon { transform: rotate(-6deg) scale(1.05); background: var(--green-800); }
.svc-title { font-size: 1.1875rem; line-height: 1.25; margin-bottom: .55em; }
.svc-title a { color: var(--ink); text-decoration: none; }
.svc-title a::after { content: ""; position: absolute; inset: 0; }
.svc-text { color: var(--muted); font-size: .96875rem; line-height: 1.55; flex: 1; }
.svc-more { display: inline-flex; align-items: center; gap: 8px; margin-top: 8px; font-weight: 700; color: var(--green-700); }
.svc-more .icon { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.rtl .svc-more .icon { transform: scaleX(-1); }
.svc-card:hover .svc-title a { color: var(--green-700); }
.svc-card:hover .svc-more { color: var(--orange-600); }
.svc-card:hover .svc-more .icon { transform: translateX(5px); }
.svc-card:focus-within { outline: 3px solid var(--orange); outline-offset: 2px; }
.svc-card a:focus-visible { outline: none; }

/* ==========================================================================
   Interactive system diagram
   ========================================================================== */
.sysd-layout { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 48px); align-items: start; }
@media (max-width: 1000px) { .sysd-layout { grid-template-columns: 1fr; } }
.sysd-figure { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(14px, 2.4vw, 28px); box-shadow: 0 24px 50px -36px rgba(5,32,26,.45); position: sticky; top: calc(var(--header-h) + 20px); }
@media (max-width: 1000px) { .sysd-figure { position: static; } }
.sysd-svg { display: block; width: 100%; height: auto; overflow: visible; }
.sd-zone { fill: #8a9891; font: 600 11px var(--font); }
.sd-mini { fill: var(--muted); font: 600 11px var(--font); }
.sd-part { transition: opacity .45s var(--ease), filter .45s var(--ease); opacity: .35; }
[data-step="1"] .sd-part[data-part="1"],
[data-step="2"] .sd-part[data-part="2"],
[data-step="2"] .sd-part[data-part="1"],
[data-step="3"] .sd-part[data-part="3"],
[data-step="4"] .sd-part[data-part="4"],
[data-step="5"] .sd-part[data-part="5"] { opacity: 1; filter: drop-shadow(0 6px 14px rgba(229,122,16,.35)); }
[data-step="2"] .sd-part[data-part="1"] { opacity: .7; filter: none; }
.sd-flow path { stroke-dasharray: 4 14; animation: dash 2.4s linear infinite; }
.sd-supply path { stroke-dasharray: 6 8; animation: dash 3s linear infinite; }
.sd-smoke circle { animation: sdsmoke 3s ease-in infinite; transform-box: fill-box; transform-origin: center; }
.sd-smoke circle:nth-child(2n) { animation-delay: 1s; }
.sd-smoke circle:nth-child(3n) { animation-delay: 2s; }
@keyframes sdsmoke { 0% { transform: translateY(0) scale(.6); opacity: 0; } 25% { opacity: .9; } 100% { transform: translateY(-46px) scale(1.6); opacity: 0; } }
.sd-fan > g { animation: spin 1.4s linear infinite; transform-box: fill-box; transform-origin: center; }
.sd-spark circle { animation: blink .9s steps(2, start) infinite; }
.sd-spark circle:nth-child(2n) { animation-delay: .45s; }
.sd-out path { stroke-dasharray: 3 5; animation: dash 1.2s linear infinite; }
.sd-hot { cursor: pointer; }
.sd-hot circle { fill: var(--white); stroke: var(--green-800); stroke-width: 2; transition: fill .3s, stroke .3s; }
.sd-hot text { fill: var(--green-800); font: 800 14px var(--font); pointer-events: none; }
.sd-hot:hover circle, .sd-hot:focus circle { fill: var(--paper); }
.sd-hot:focus { outline: none; }
.sd-hot:focus-visible circle { stroke: var(--orange); stroke-width: 3; }
[data-step="1"] .sd-hot[data-go="1"] circle, [data-step="2"] .sd-hot[data-go="2"] circle, [data-step="3"] .sd-hot[data-go="3"] circle, [data-step="4"] .sd-hot[data-go="4"] circle, [data-step="5"] .sd-hot[data-go="5"] circle { fill: var(--orange); stroke: var(--orange); }
[data-step="1"] .sd-hot[data-go="1"] text, [data-step="2"] .sd-hot[data-go="2"] text, [data-step="3"] .sd-hot[data-go="3"] text, [data-step="4"] .sd-hot[data-go="4"] text, [data-step="5"] .sd-hot[data-go="5"] text { fill: var(--white); }
.sd-legend { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 14px 0 0; padding: 0; list-style: none; font-size: .875rem; color: var(--muted); }
.sd-legend li { display: inline-flex; align-items: center; gap: 8px; }
.sw { display: inline-block; width: 26px; height: 0; border-top: 3px dashed; }
.sw-exhaust { color: var(--orange); }
.sw-fresh { color: var(--green-500); }

.sd-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.sd-step { display: flex; gap: 16px; width: 100%; padding: 18px 20px; text-align: start; font: inherit; color: inherit; background: var(--white); border: 1px solid var(--line); border-radius: var(--r-md); cursor: pointer; transition: border-color .3s, box-shadow .3s, background-color .3s; }
.sd-step:hover { border-color: var(--green-500); }
.sd-step.is-active { border-color: var(--orange); box-shadow: 0 16px 36px -24px rgba(229,122,16,.8); }
.sd-num { display: grid; place-items: center; flex: none; width: 36px; height: 36px; border-radius: 50%; background: var(--paper); color: var(--green-800); font-weight: 800; transition: background-color .3s, color .3s; }
.sd-step.is-active .sd-num { background: var(--orange); color: var(--white); }
.sd-title { display: block; font-weight: 750; font-size: 1.0625rem; line-height: 1.3; margin-top: 5px; }
.sd-desc { display: grid; grid-template-rows: 0fr; color: var(--muted); font-size: .96875rem; line-height: 1.55; transition: grid-template-rows .4s var(--ease), margin .4s; }
.sd-desc > * { overflow: hidden; }
.sd-step .sd-desc { overflow: hidden; max-height: 0; opacity: 0; transition: max-height .45s var(--ease), opacity .3s, margin .3s; }
.sd-step.is-active .sd-desc { max-height: 140px; opacity: 1; margin-top: 6px; }
.no-js .sd-step .sd-desc { max-height: none; opacity: 1; }

/* ==========================================================================
   Suppression sequence
   ========================================================================== */
.supseq { background: var(--green-900); color: var(--white); overflow: hidden; isolation: isolate; }
.supseq-bg { position: absolute; inset: 0; z-index: -1; background:
	radial-gradient(60% 80% at 100% 0%, rgba(229,122,16,.22), transparent 60%),
	radial-gradient(50% 70% at 0% 100%, rgba(31,138,91,.35), transparent 60%),
	linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px) 0 0 / 48px 48px,
	linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px) 0 0 / 48px 48px; }
.supseq .section-title { color: var(--white); }
.supseq .lead { color: rgba(255,255,255,.75); }
.seq { position: relative; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.seq::before { content: ""; position: absolute; top: 166px; inset-inline-start: 40px; width: calc(75% - 40px); height: 2px; background: rgba(255,255,255,.14); }
.seq::after { content: ""; position: absolute; top: 166px; inset-inline-start: 40px; width: calc(75% - 40px); height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform 2.4s var(--ease) .3s; }
.rtl .seq::after { transform-origin: right; }
.seq.is-in::after { transform: scaleX(1); }
.seq-item { position: relative; padding: 22px; border-radius: var(--r-md); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); }
.seq-art { height: 118px; display: grid; place-items: center; margin-bottom: 8px; }
.seq-art svg { width: 100%; max-width: 180px; height: 110px; overflow: visible; }
.seq-num { position: relative; z-index: 1; display: grid; place-items: center; width: 34px; height: 34px; margin-bottom: 14px; border-radius: 50%; background: var(--green-900); border: 2px solid var(--orange); color: var(--white); font-weight: 800; font-size: .9375rem; }
.seq-title { color: var(--white); font-size: 1.25rem; margin-bottom: .35em; }
.seq-item p { color: rgba(255,255,255,.72); font-size: .96875rem; line-height: 1.55; margin: 0; }
.seq-note { display: flex; gap: 12px; align-items: flex-start; margin: 32px 0 0; padding: 18px 22px; border-radius: var(--r-md); background: rgba(229,122,16,.12); border: 1px solid rgba(229,122,16,.35); color: rgba(255,255,255,.9); max-width: 900px; }
.seq-note .icon { color: var(--orange); width: 24px; height: 24px; margin-top: 2px; }
@media (max-width: 1000px) { .seq { grid-template-columns: repeat(2, minmax(0, 1fr)); } .seq::before, .seq::after { display: none; } }
@media (max-width: 560px) { .seq { grid-template-columns: 1fr; } }

/* sequence mini illustrations */
.seq-cable, .seq-pipe { fill: none; stroke: rgba(255,255,255,.7); stroke-width: 3; stroke-linecap: round; }
.seq-heat { fill: none; stroke: var(--orange); stroke-width: 2.5; stroke-linecap: round; opacity: .8; animation: heatwave 1.6s ease-in-out infinite alternate; }
@keyframes heatwave { from { transform: translateY(4px); opacity: .4; } to { transform: translateY(-4px); opacity: 1; } }
.seq-link-l rect, .seq-link-r rect { fill: #c9d2cd; stroke: #fff; stroke-width: 1.5; }
.seq-link-l { animation: linkL 3.2s var(--ease) infinite; }
.seq-link-r { animation: linkR 3.2s var(--ease) infinite; }
@keyframes linkL { 0%, 40% { transform: none; } 60%, 90% { transform: translate(-12px, 4px) rotate(-8deg); } 100% { transform: none; } }
@keyframes linkR { 0%, 40% { transform: none; } 60%, 90% { transform: translate(12px, 4px) rotate(8deg); } 100% { transform: none; } }
.seq-tank { fill: #d4472f; stroke: #fff; stroke-width: 2; }
.seq-valve { fill: var(--green-700); stroke: #fff; stroke-width: 1.5; }
.seq-gauge { fill: var(--white); stroke: #fff; stroke-width: 2; }
.seq-needle { stroke: var(--ink); stroke-width: 3; stroke-linecap: round; transform-origin: 118px 40px; animation: needle 3.2s var(--ease) infinite; }
@keyframes needle { 0%, 30% { transform: rotate(0); } 55%, 90% { transform: rotate(120deg); } 100% { transform: rotate(0); } }
.seq-bowtie { fill: var(--green-700); stroke: #fff; stroke-width: 2; stroke-linejoin: round; }
.seq-handle path { fill: none; stroke: var(--orange); stroke-width: 4; stroke-linecap: round; }
.seq-handle { transform-origin: 80px 62px; animation: handle 3.2s var(--ease) infinite; }
@keyframes handle { 0%, 35% { transform: rotate(0); } 55%, 90% { transform: rotate(90deg); } 100% { transform: rotate(0); } }
.seq-gasflame { fill: var(--orange); transform-origin: 143px 56px; animation: gasoff 3.2s var(--ease) infinite; }
@keyframes gasoff { 0%, 40% { transform: scale(1); opacity: 1; } 55%, 92% { transform: scale(0); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
.seq-nozzle { fill: var(--orange); }
.seq-spray circle { fill: #9fe0bf; animation: spray 3.2s linear infinite; }
.seq-spray circle:nth-child(n+4) { animation-delay: .25s; }
@keyframes spray { 0%, 30% { opacity: 0; transform: translateY(-14px); } 40% { opacity: 1; } 75% { opacity: 1; transform: translateY(10px); } 90%, 100% { opacity: 0; transform: translateY(18px); } }
.seq-pan { fill: #2a3d34; stroke: #fff; stroke-width: 2; stroke-linejoin: round; }
.seq-foam { stroke: #e9f7ef; stroke-width: 6; stroke-linecap: round; transform-origin: 80px 84px; animation: foam 3.2s var(--ease) infinite; }
@keyframes foam { 0%, 45% { transform: scaleX(0); } 70%, 92% { transform: scaleX(1); } 100% { transform: scaleX(0); } }
.seq-fire { fill: var(--orange); transform-origin: 80px 84px; animation: fireout 3.2s var(--ease) infinite; }
@keyframes fireout { 0%, 40% { transform: scaleY(1); opacity: 1; } 60%, 92% { transform: scaleY(0); opacity: 0; } 100% { transform: scaleY(1); opacity: 1; } }
.seq-item svg * { transform-box: view-box; }

/* ==========================================================================
   Process
   ========================================================================== */
.steps { position: relative; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; }
.steps::before { content: ""; position: absolute; top: 31px; inset-inline: 32px; height: 2px; background: var(--line); }
.steps::after { content: ""; position: absolute; top: 31px; inset-inline-start: 32px; width: calc(100% - 64px); height: 2px; background: linear-gradient(90deg, var(--green-500), var(--orange)); transform: scaleX(0); transform-origin: left; transition: transform 1.8s var(--ease) .2s; }
.rtl .steps::after { transform-origin: right; background: linear-gradient(-90deg, var(--green-500), var(--orange)); }
.steps.is-in::after { transform: scaleX(1); }
.step { position: relative; z-index: 1; }
.step-num { display: grid; place-items: center; width: 64px; height: 64px; margin-bottom: 20px; border-radius: 50%; background: var(--white); border: 2px solid var(--line); color: var(--green-800); font-weight: 800; font-size: 1.375rem; transition: background-color .4s, border-color .4s, color .4s; transition-delay: var(--d, 0ms); }
.steps.is-in .step-num { background: var(--green-800); border-color: var(--green-800); color: var(--white); }
.steps.is-in .step:last-child .step-num { background: var(--orange); border-color: var(--orange); }
.step-title { font-size: 1.1875rem; margin-bottom: .35em; }
.step p { color: var(--muted); font-size: .96875rem; margin: 0; }
@media (max-width: 1000px) {
	.steps { grid-template-columns: 1fr; gap: 26px; }
	.steps::before, .steps::after { top: 32px; bottom: 32px; inset-inline-start: 31px; inset-inline-end: auto; width: 2px; height: auto; }
	.steps::after { transform: scaleY(0); transform-origin: top; background: linear-gradient(180deg, var(--green-500), var(--orange)); }
	.steps.is-in::after { transform: scaleY(1); }
	.step { display: grid; grid-template-columns: 64px 1fr; column-gap: 20px; }
	.step-num { grid-row: span 2; margin: 0; }
	.step-title { margin-top: 8px; }
}

/* ==========================================================================
   Industries
   ========================================================================== */
.industries { background: var(--black); color: var(--white); overflow: hidden; }
.industries::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 60% at 15% 0%, rgba(31,138,91,.35), transparent 70%), radial-gradient(40% 50% at 100% 100%, rgba(229,122,16,.2), transparent 70%); pointer-events: none; }
.industries .wrap { position: relative; }
.industries .section-title { color: var(--white); }
.industries .lead { color: rgba(255,255,255,.7); }
.ind-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.ind { display: flex; align-items: center; gap: 16px; padding: 22px; border-radius: var(--r-md); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); transition: background-color .3s, border-color .3s, transform .3s var(--ease); }
.ind:hover { background: rgba(229,122,16,.1); border-color: rgba(229,122,16,.5); transform: translateY(-3px); }
.ind-icon { display: grid; place-items: center; flex: none; width: 52px; height: 52px; border-radius: 12px; background: var(--green-800); color: var(--orange-300); }
.ind-icon .icon { width: 28px; height: 28px; }
.ind-name { font-weight: 700; font-stretch: 104%; line-height: 1.3; }
@media (max-width: 1000px) { .ind-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .ind-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Projects
   ========================================================================== */
.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
@media (max-width: 1000px) { .project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .project-grid { grid-template-columns: 1fr; } }
.project-card { position: relative; display: flex; flex-direction: column; background: var(--white); border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--line); transition: transform .35s var(--ease), box-shadow .35s, border-color .35s; }
.project-card[hidden] { display: none; }
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--orange); }
.project-media { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; background:
	linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px) 0 0 / 24px 24px,
	linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px) 0 0 / 24px 24px,
	radial-gradient(120% 100% at 20% 0%, var(--green-700), var(--green-900) 55%, var(--black)); }
.project-card.is-client .project-media { background:
	linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px) 0 0 / 24px 24px,
	linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px) 0 0 / 24px 24px,
	radial-gradient(120% 100% at 85% 0%, rgba(229,122,16,.55), var(--green-900) 55%, var(--black)); }
.project-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.project-card:hover .project-media img { transform: scale(1.05); }
.project-art { display: block; height: 100%; padding: 16px 18px 10px; }
.project-art .dg { height: 100%; }
.project-chip { position: absolute; top: 14px; inset-inline-start: 14px; padding: 5px 12px; border-radius: 999px; background: rgba(10,12,11,.7); color: var(--white); font-size: .8125rem; font-weight: 700; backdrop-filter: blur(4px); }
.is-client .project-chip { background: var(--orange); }
.project-body { flex: 1; padding: 20px 22px 24px; border-top: 3px solid var(--green-800); }
.is-client .project-body { border-top-color: var(--orange); }
.project-meta { margin: 0 0 6px; color: var(--orange-600); font-size: .875rem; font-weight: 700; white-space: pre; }
.project-title { font-size: 1.3125rem; margin: 0 0 .45em; }
.project-title a { color: var(--ink); text-decoration: none; }
.project-title a::after { content: ""; position: absolute; inset: 0; }
.project-card:hover .project-title a { color: var(--green-700); }
.project-scope { display: flex; gap: 8px; align-items: flex-start; margin: 0; font-size: .9375rem; color: var(--muted); }
.project-scope .icon { width: 18px; height: 18px; margin-top: 2px; color: var(--green-700); }

.clients-band { background: var(--black); color: var(--white); padding-block: 34px; border-bottom: 4px solid var(--orange); }
.clients-inner { display: flex; align-items: center; gap: 24px 48px; flex-wrap: wrap; }
.clients-title { margin: 0; font-size: 1.0625rem; color: rgba(255,255,255,.7); font-weight: 650; }
.clients-list { display: flex; flex-wrap: wrap; gap: 14px; margin: 0; padding: 0; list-style: none; }
.clients-list a { display: block; padding: 12px 26px; border-radius: var(--r-sm); border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.05); color: var(--white); font-size: 1.375rem; font-weight: 800; font-stretch: 112%; text-decoration: none; letter-spacing: -0.01em; transition: border-color .2s, background-color .2s; }
.clients-list a:hover { border-color: var(--orange); background: rgba(229,122,16,.15); color: var(--white); }

.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.filter-chip { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 18px; border-radius: 999px; border: 1.5px solid var(--line); background: var(--white); color: var(--ink); font: inherit; font-weight: 650; font-size: .9375rem; cursor: pointer; transition: background-color .2s, border-color .2s, color .2s; }
.filter-chip span { display: inline-grid; place-items: center; min-width: 24px; height: 24px; padding: 0 6px; border-radius: 12px; background: var(--paper); color: var(--muted); font-size: .8125rem; }
.filter-chip:hover { border-color: var(--green-700); }
.filter-chip.is-active { background: var(--green-800); border-color: var(--green-800); color: var(--white); }
.filter-chip.is-active span { background: var(--orange); color: var(--white); }

.entry-art { aspect-ratio: 16 / 10; padding: clamp(16px, 3vw, 36px); background:
	linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px) 0 0 / 28px 28px,
	linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px) 0 0 / 28px 28px,
	radial-gradient(120% 100% at 80% 0%, var(--green-700), var(--green-900) 55%, var(--black)); }
.entry-art .dg { width: 100%; height: 100%; }

/* ==========================================================================
   Team
   ========================================================================== */
.preview-notice { margin: 0 0 28px; padding: 12px 16px; border-radius: var(--r-sm); background: #fff6e8; border: 1px dashed var(--orange); color: #6b3a00; font-size: .9375rem; }
.preview-notice a { color: #6b3a00; font-weight: 700; }
.team-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
@media (max-width: 1000px) { .team-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .team-grid { grid-template-columns: 1fr; } }
.team-card { background: var(--white); border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--line); transition: transform .35s var(--ease), box-shadow .35s; }
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.team-photo { position: relative; aspect-ratio: 5 / 6; background: linear-gradient(160deg, var(--green-700), var(--green-950)); overflow: hidden; }
.team-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.team-card:hover .team-photo img { transform: scale(1.05); }
.team-photo::after { content: ""; position: absolute; inset: 55% 0 0; background: linear-gradient(transparent, rgba(5,32,26,.7)); opacity: 0; transition: opacity .35s; pointer-events: none; }
.team-card:hover .team-photo::after { opacity: 1; }
.team-initials { position: absolute; inset: 0; display: grid; place-items: center; font-size: clamp(2.6rem, 5vw, 3.6rem); font-weight: 800; font-stretch: 115%; color: rgba(255,255,255,.92); letter-spacing: .02em;
	background: radial-gradient(circle at 70% 20%, rgba(229,122,16,.35), transparent 55%); }
.team-links { position: absolute; z-index: 1; inset-inline: 0; bottom: 16px; display: flex; justify-content: center; gap: 10px; transform: translateY(20px); opacity: 0; transition: transform .35s var(--ease), opacity .35s; }
.team-card:hover .team-links, .team-card:focus-within .team-links { transform: none; opacity: 1; }
@media (hover: none) { .team-links { transform: none; opacity: 1; } .team-photo::after { opacity: 1; } }
.team-links a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--white); color: var(--green-800); transition: background-color .2s, color .2s; }
.team-links a:hover { background: var(--orange); color: var(--white); }
.team-links .icon { width: 18px; height: 18px; }
.team-body { padding: 20px 22px 22px; border-top: 3px solid var(--orange); }
.team-name { font-size: 1.1875rem; margin-bottom: .2em; }
.team-role { margin: 0; color: var(--orange-600); font-weight: 700; font-size: .9375rem; }
.team-bio { margin: 10px 0 0; color: var(--muted); font-size: .9375rem; line-height: 1.55; }

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonials { background: linear-gradient(170deg, var(--green-800), var(--green-950)); color: var(--white); overflow: hidden; }
.testimonials::before { content: ""; position: absolute; inset-inline-end: -120px; top: -120px; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, rgba(229,122,16,.3), transparent 70%); pointer-events: none; }
.testimonials .wrap { position: relative; }
.testimonials .section-title { color: var(--white); }
.testimonials .preview-notice { background: rgba(255,246,232,.95); }
.slider-nav { display: flex; gap: 10px; }
.slider-btn { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.35); background: transparent; color: var(--white); cursor: pointer; transition: background-color .2s, border-color .2s, transform .2s; }
.slider-btn:hover { background: var(--orange); border-color: var(--orange); }
.slider-btn .icon { width: 22px; height: 22px; }
.rtl .slider-btn .icon { transform: scaleX(-1); }
.t-static .slider-nav { display: none; }
.t-track { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 48px) / 3); gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 6px; }
.t-track::-webkit-scrollbar { display: none; }
@media (max-width: 1000px) { .t-track { grid-auto-columns: calc((100% - 24px) / 2); } }
@media (max-width: 640px) { .t-track { grid-auto-columns: 88%; } }
.t-card { position: relative; scroll-snap-align: start; display: flex; flex-direction: column; margin: 0; padding: 32px 30px 28px; border-radius: var(--r-md); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(4px); transition: background-color .3s, border-color .3s; }
.t-card:hover { background: rgba(255,255,255,.09); border-color: rgba(229,122,16,.5); }
.t-mark { position: absolute; top: 22px; inset-inline-end: 24px; color: var(--orange); opacity: .9; }
.t-mark .icon { width: 40px; height: 40px; }
.t-stars { display: flex; gap: 3px; margin-bottom: 18px; color: var(--orange); }
.t-stars .icon { width: 18px; height: 18px; }
.t-stars .off { color: rgba(255,255,255,.2); }
.t-quote { margin: 0 0 24px; flex: 1; }
.t-quote p { margin: 0; font-size: 1.0625rem; line-height: 1.6; color: rgba(255,255,255,.92); }
.t-card .t-person { margin: 0; font-size: 1rem; color: var(--white); }
.t-person { display: flex; align-items: center; gap: 14px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); }
.t-avatar { display: grid; place-items: center; flex: none; width: 50px; height: 50px; border-radius: 50%; overflow: hidden; background: var(--orange); color: var(--white); font-weight: 800; font-size: 1.25rem; }
.t-avatar img { width: 100%; height: 100%; object-fit: cover; }
.t-name { display: block; font-weight: 750; color: var(--white); }
.t-role { display: block; color: rgba(255,255,255,.65); font-size: .9rem; }

/* ==========================================================================
   Brands marquee
   ========================================================================== */
.brands { padding-block: 44px; border-bottom: 1px solid var(--line); background: var(--white); }
.brands-inner { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 32px; }
.brands-title { margin: 0; font-size: 1rem; font-weight: 700; color: var(--muted); max-width: 14ch; line-height: 1.35; }
.marquee { overflow: hidden; -webkit-mask: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; width: max-content; animation: marquee 28s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-list { display: flex; gap: 56px; margin: 0; padding: 0 28px; list-style: none; }
.marquee-list li { font-size: 1.5rem; font-weight: 800; font-stretch: 118%; color: var(--green-800); opacity: .55; white-space: nowrap; letter-spacing: -0.01em; transition: opacity .2s, color .2s; }
.marquee-list li:hover { opacity: 1; color: var(--orange-600); }
@keyframes marquee { to { transform: translateX(-50%); } }
.rtl .marquee-track { animation-name: marquee-rtl; }
@keyframes marquee-rtl { to { transform: translateX(50%); } }
.brands-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--green-700); text-decoration: none; white-space: nowrap; }
.brands-link:hover { color: var(--orange-600); }
@media (max-width: 900px) { .brands-inner { grid-template-columns: 1fr; gap: 18px; } .brands-title { max-width: none; } }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band { position: relative; overflow: hidden; background: linear-gradient(120deg, var(--orange) 0%, #d86a08 55%, #b9560a 100%); color: var(--black); padding-block: clamp(56px, 7vw, 88px); isolation: isolate; }
.cta-pattern { position: absolute; inset: 0; z-index: -1; opacity: .18; background:
	repeating-linear-gradient(135deg, rgba(0,0,0,.6) 0 2px, transparent 2px 22px); -webkit-mask: linear-gradient(90deg, transparent 30%, #000); mask: linear-gradient(90deg, transparent 30%, #000); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-copy { max-width: 62ch; }
.cta-copy h2 { font-size: clamp(2rem, 3.4vw, 2.9rem); margin-bottom: .3em; color: var(--black); }
.cta-copy p { margin: 0; font-size: 1.125rem; color: rgba(10,12,11,.85); }
.cta-actions { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }
.cta-phone { display: flex; align-items: center; gap: 12px; color: var(--black); text-decoration: none; font-weight: 800; font-size: 1.25rem; }
.cta-phone-icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; border: 2px solid rgba(10,12,11,.75); }
.cta-phone-icon .icon { width: 22px; height: 22px; }
.cta-phone-label { display: block; font-size: .8125rem; font-weight: 600; opacity: .75; }
.cta-phone:hover { color: var(--white); }
.cta-phone:hover .cta-phone-icon { background: var(--black); border-color: var(--black); color: var(--orange); }

/* ==========================================================================
   Inner page header
   ========================================================================== */
.page-hero { position: relative; overflow: hidden; color: var(--white); padding-block: clamp(48px, 6vw, 84px) clamp(52px, 6.5vw, 92px); isolation: isolate;
	background:
		linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px) 0 0 / 56px 56px,
		linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px) 0 0 / 56px 56px,
		radial-gradient(90% 120% at 90% 0%, var(--green-700), var(--green-900) 45%, var(--black) 100%); }
.page-hero::after { content: ""; position: absolute; inset: auto 0 0 0; height: 4px; background: linear-gradient(90deg, var(--orange), var(--orange) 30%, var(--green-500)); }
.page-hero-gear { position: absolute; z-index: -1; width: 420px; height: 420px; inset-inline-end: -90px; top: 50%; margin-top: -210px; color: var(--orange); opacity: .1; animation: spin 60s linear infinite; }
.page-hero-row { display: flex; align-items: center; gap: 20px; }
.page-hero-icon { display: grid; place-items: center; flex: none; width: 68px; height: 68px; border-radius: 16px; background: var(--orange); color: var(--white); box-shadow: 0 14px 30px -14px rgba(229,122,16,.9); }
.page-hero-icon .icon { width: 38px; height: 38px; }
.page-title { color: var(--white); font-size: clamp(2.2rem, 4.4vw, 3.6rem); font-weight: 800; font-stretch: 114%; margin: 0; letter-spacing: -0.025em; text-wrap: balance; }
.page-intro { margin: 18px 0 0; font-size: 1.1875rem; color: rgba(255,255,255,.78); max-width: 62ch; }
@media (max-width: 560px) { .page-hero-row { flex-direction: column; align-items: flex-start; gap: 16px; } .page-hero-icon { width: 54px; height: 54px; } .page-hero-icon .icon { width: 30px; height: 30px; } .page-hero-gear { width: 260px; height: 260px; margin-top: -130px; } }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 22px; padding: 0; list-style: none; font-size: .9375rem; color: rgba(255,255,255,.6); }
.crumbs li:not(:last-child)::after { content: "/"; margin-inline-start: 8px; color: var(--orange); }
.crumbs a { color: rgba(255,255,255,.88); text-decoration: none; }
.crumbs a:hover { color: var(--orange-300); }

/* ==========================================================================
   Entry content
   ========================================================================== */
.entry { max-width: 780px; }
.with-aside .entry, .about-layout .entry { max-width: none; }
.entry-media { margin: 0 0 32px; border-radius: var(--r-md); overflow: hidden; }
.entry-date { color: var(--muted); font-size: .9375rem; margin-bottom: .5em; }
.entry-content > *:first-child { margin-top: 0; }
.entry-content p { max-width: 72ch; }
.entry-content > p:first-child { font-size: 1.1875rem; color: var(--ink); }
.entry-content h2 { position: relative; font-size: clamp(1.4rem, 2.3vw, 1.85rem); margin-top: 1.9em; padding-inline-start: 18px; }
.entry-content h2::before { content: ""; position: absolute; inset-inline-start: 0; top: .18em; bottom: .18em; width: 4px; border-radius: 2px; background: var(--orange); }
.entry-content h3 { font-size: 1.25rem; margin-top: 1.6em; }
.entry-content ul, .entry-content ol { padding-inline-start: 0; margin: 0 0 1.6em; max-width: 72ch; }
.entry-content ul { list-style: none; display: grid; gap: 10px; }
.entry-content ul > li { position: relative; padding: 13px 16px; padding-inline-start: 50px; background: var(--paper); border-radius: var(--r-sm); line-height: 1.5; }
.entry-content ul > li::before { content: ""; position: absolute; inset-inline-start: 16px; top: 14px; width: 22px; height: 22px; border-radius: 50%; background: var(--green-800) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f6a957' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 14px no-repeat; }
.entry-content ol { padding-inline-start: 1.4em; }
.entry-content ol li { margin-bottom: .5em; }
.entry-content strong { font-weight: 750; }
.entry-content img { border-radius: var(--r-md); }
.entry-content .wp-block-image { margin: 2em 0; }
.entry-content blockquote { margin: 2em 0; padding: 4px 0; padding-inline-start: 24px; border-inline-start: 4px solid var(--orange); font-size: 1.1875rem; }
.entry-content table { width: 100%; border-collapse: collapse; margin: 1.5em 0; }
.entry-content th, .entry-content td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: start; }

/* FAQ (details blocks) */
.entry-content .wp-block-details { margin: 0 0 12px; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--white); transition: border-color .3s, box-shadow .3s; }
.entry-content .wp-block-details:first-of-type { margin-top: 1.5em; }
.entry-content .wp-block-details[open] { border-color: var(--orange); box-shadow: 0 16px 32px -24px rgba(229,122,16,.8); }
.entry-content .wp-block-details summary { position: relative; cursor: pointer; list-style: none; padding: 20px 22px; padding-inline-end: 64px; font-weight: 720; font-stretch: 104%; font-size: 1.125rem; line-height: 1.35; }
.entry-content .wp-block-details summary::-webkit-details-marker { display: none; }
.entry-content .wp-block-details summary::after { content: ""; position: absolute; inset-inline-end: 20px; top: 50%; width: 30px; height: 30px; margin-top: -15px; border-radius: 50%; background: var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230e3b2c' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center / 16px no-repeat; transition: transform .3s var(--ease), background-color .3s; }
.entry-content .wp-block-details[open] summary::after { transform: rotate(45deg); background-color: var(--orange); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E"); }
.entry-content .wp-block-details summary:hover { color: var(--green-700); }
.entry-content .wp-block-details > *:not(summary) { margin: 0; padding: 0 22px 20px; color: var(--muted); }

/* Page + aside layout */
.with-aside { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: clamp(32px, 5vw, 72px); align-items: start; }
.aside { display: grid; gap: 24px; position: sticky; top: calc(var(--header-h) + 24px); }
@media (max-width: 980px) { .with-aside { grid-template-columns: 1fr; } .aside { position: static; } }
.aside-box { border-radius: var(--r-md); padding: 28px; border: 1px solid var(--line); background: var(--white); }
.aside-title { font-size: 1.25rem; margin-bottom: .6em; }
.aside-quote { position: relative; overflow: hidden; background: linear-gradient(160deg, var(--green-800), var(--black)); color: rgba(255,255,255,.82); border: 0; }
.aside-quote::before { content: ""; position: absolute; inset-inline-end: -60px; top: -60px; width: 180px; height: 180px; border-radius: 50%; background: radial-gradient(circle, rgba(229,122,16,.35), transparent 70%); }
.aside-quote > * { position: relative; }
.aside-quote .aside-title { color: var(--white); }
.aside-quote .btn + .btn { margin-top: 10px; }
.aside-phone { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 18px; color: var(--white); font-weight: 750; text-decoration: none; font-size: 1.0625rem; }
.aside-phone:hover { color: var(--orange-300); }
.aside-phone .icon { color: var(--orange); }
.aside-services ul { list-style: none; margin: 0; padding: 0; }
.aside-services li + li { border-top: 1px solid var(--line); }
.aside-services a { display: flex; align-items: center; gap: 12px; padding: 12px 0; color: var(--ink); text-decoration: none; font-weight: 650; font-size: .96875rem; line-height: 1.3; transition: color .2s, padding .2s; }
.aside-services a:hover { color: var(--orange-600); padding-inline-start: 6px; }
.aside-services .icon { color: var(--green-700); width: 22px; height: 22px; }
.aside-facts dl { margin: 0; }
.aside-facts dt { font-size: .875rem; color: var(--muted); }
.aside-facts dd { margin: 0 0 14px; font-weight: 700; }

/* About */
.about-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: clamp(32px, 5vw, 72px); align-items: start; }
@media (max-width: 980px) { .about-layout { grid-template-columns: 1fr; } }
.about-aside { position: sticky; top: calc(var(--header-h) + 24px); padding: 30px; border-radius: var(--r-lg); background: linear-gradient(160deg, var(--green-800), var(--black)); color: var(--white); }
@media (max-width: 980px) { .about-aside { position: static; } }
.about-badge { width: 120px; height: 120px; margin-bottom: 22px; }
.about-badge svg { width: 100%; height: 100%; }
.about-facts { list-style: none; margin: 0 0 24px; padding: 0; }
.about-facts li { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.12); font-weight: 600; }
.about-facts .icon { color: var(--orange); margin-top: 2px; }

/* Services overview tiles (archive) share .svc-grid */

/* ==========================================================================
   Forms
   ========================================================================== */
.form-wrap { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
@media (max-width: 900px) { .form-wrap { grid-template-columns: 1fr; } }
.quote-form { background: var(--white); border-radius: var(--r-lg); padding: clamp(22px, 3vw, 40px); border: 1px solid var(--line); box-shadow: 0 30px 60px -45px rgba(5,32,26,.6); }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 20px; }
.field { margin: 0 0 18px; }
.field-full { grid-column: 1 / -1; }
@media (max-width: 600px) { .field-grid { grid-template-columns: 1fr; } }
.field label { display: block; margin-bottom: 7px; font-weight: 650; font-size: .9375rem; }
.req { color: var(--orange-600); }
.field input, .field select, .field textarea { width: 100%; min-height: 50px; padding: 12px 15px; font: inherit; font-size: 1rem; color: var(--ink); background: var(--paper); border: 1.5px solid transparent; border-radius: var(--r-sm); transition: border-color .2s, box-shadow .2s, background-color .2s; }
.field textarea { min-height: 140px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--line); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; background: var(--white); border-color: var(--green-500); box-shadow: 0 0 0 4px rgba(31,138,91,.15); }
.field ::placeholder { color: #8a958f; }
.form-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 8px; }
.form-note { margin: 0; color: var(--muted); font-size: .875rem; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form-notice { display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px; border-radius: var(--r-sm); margin-bottom: 24px; }
.form-notice p { margin: 2px 0 0; }
.form-notice .icon { width: 24px; height: 24px; margin-top: 1px; }
.form-notice.is-success { background: #e7f5ed; color: #11452c; border: 1px solid #a8d8bd; }
.form-notice.is-success .icon { color: var(--ok); }
.form-notice.is-error { background: #fbebe9; color: #7a1f17; border: 1px solid #ecb7b0; }
.form-notice:focus { outline: none; }

/* Contact page */
.contact-layout { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: clamp(32px, 5vw, 64px); align-items: start; }
.contact-details { display: grid; gap: 24px; }
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }
.contact-lines { list-style: none; margin: 0; padding: 0; }
.contact-lines li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.contact-lines li:last-child { border-bottom: 0; padding-bottom: 0; }
.contact-lines .icon { color: var(--orange); margin-top: 3px; }
.contact-lines a { color: var(--white); font-weight: 700; text-decoration: none; }
.contact-lines a:hover { color: var(--orange-300); }
.contact-label { display: block; font-size: .8125rem; color: rgba(255,255,255,.6); }
.map-frame { border-radius: var(--r-md); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 4 / 3; background: var(--paper); }
.map-frame iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { position: relative; overflow: hidden; background: var(--black); color: rgba(255,255,255,.7); font-size: .96875rem; isolation: isolate; }
.footer-glow { position: absolute; z-index: -1; inset: 0; background: radial-gradient(50% 80% at 0% 0%, rgba(21,90,64,.55), transparent 70%), radial-gradient(40% 60% at 100% 100%, rgba(229,122,16,.14), transparent 70%); }
.footer-top { display: grid; grid-template-columns: 1.35fr 1.25fr .85fr 1.3fr; gap: 44px; padding-block: 76px 56px; }
@media (max-width: 1050px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-top { grid-template-columns: 1fr; gap: 36px; padding-block: 56px 40px; } }
.footer-about .logo-svg { height: 78px; }
.footer-about p { margin: 22px 0 0; max-width: 38ch; line-height: 1.65; }
.social-icons-lg { list-style: none; margin: 24px 0 0; padding: 0; flex-wrap: wrap; gap: 10px !important; }
.social-icons-lg a { width: 42px; height: 42px; background: rgba(255,255,255,.07); color: var(--white); }
.social-icons-lg .icon { width: 18px; height: 18px; }
.footer-title { position: relative; color: var(--white); font-size: 1.0625rem; margin-bottom: 22px; padding-bottom: 12px; }
.footer-title::after { content: ""; position: absolute; inset-inline-start: 0; bottom: 0; width: 32px; height: 3px; border-radius: 2px; background: var(--orange); }
.footer-links, .footer-contact ul { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin-bottom: 10px; }
.site-footer a { color: rgba(255,255,255,.78); text-decoration: none; transition: color .2s; }
.footer-links a { position: relative; display: inline-block; transition: color .2s, transform .2s var(--ease); }
.footer-links a:hover { color: var(--orange-300); transform: translateX(4px); }
.rtl .footer-links a:hover { transform: translateX(-4px); }
.footer-contact li { display: flex; gap: 14px; margin-bottom: 18px; line-height: 1.5; }
.fc-icon { display: grid; place-items: center; flex: none; width: 40px; height: 40px; border-radius: 10px; background: rgba(255,255,255,.07); color: var(--orange); }
.fc-icon .icon { width: 18px; height: 18px; }
.fc-label { display: block; font-size: .8125rem; color: rgba(255,255,255,.5); }
.footer-contact a { color: var(--white); font-weight: 650; }
.footer-contact a:hover { color: var(--orange-300); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); background: rgba(0,0,0,.35); }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding-block: 20px; font-size: .875rem; }
.footer-bottom p { margin: 0; }
.to-top { display: inline-flex; align-items: center; gap: 8px; }
.to-top .icon { width: 18px; height: 18px; padding: 2px; border-radius: 50%; background: var(--orange); color: var(--white); }

/* Floating WhatsApp */
.wa-float { position: fixed; inset-inline-end: 22px; bottom: 22px; z-index: 80; display: inline-flex; align-items: center; gap: 10px; height: 58px; padding: 0 22px 0 16px; border-radius: 29px; background: #1fa855; color: var(--white); text-decoration: none; font-weight: 700; box-shadow: 0 14px 30px -12px rgba(0,0,0,.5); transition: transform .25s var(--ease), background-color .2s; }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: inherit; border: 2px solid #1fa855; animation: wapulse 2.4s ease-out infinite; z-index: -1; }
@keyframes wapulse { from { transform: scale(1); opacity: .9; } to { transform: scale(1.18, 1.35); opacity: 0; } }
.rtl .wa-float { padding: 0 16px 0 22px; }
.wa-float:hover { background: #178c46; color: var(--white); transform: translateY(-3px); }
.wa-float .icon { width: 28px; height: 28px; }
@media (max-width: 600px) { .wa-float { width: 58px; padding: 0; justify-content: center; bottom: 16px; inset-inline-end: 16px; } .wa-float-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); } }

/* ==========================================================================
   Misc
   ========================================================================== */
.empty-state { max-width: 560px; padding: 40px 0; }
.empty-state h2 { font-size: 1.75rem; }
.empty-state p { color: var(--muted); }
.empty-icon { display: inline-grid; place-items: center; width: 68px; height: 68px; border-radius: 16px; background: var(--paper); color: var(--green-700); margin-bottom: 20px; }
.empty-icon .icon { width: 34px; height: 34px; }
.post-list { display: grid; gap: 0; max-width: 780px; border-top: 3px solid var(--orange); }
.post-item { padding: 24px 0; border-bottom: 1px solid var(--line); }
.post-item-title { font-size: 1.375rem; }
.post-item-title a { color: var(--ink); text-decoration: none; }
.post-item-title a:hover { color: var(--green-700); }
.nav-links { display: flex; gap: 8px; margin-top: 32px; }
.nav-links .page-numbers { display: inline-grid; place-items: center; min-width: 44px; height: 44px; padding: 0 12px; border: 1px solid var(--line); border-radius: var(--r-sm); text-decoration: none; font-weight: 600; }
.nav-links .page-numbers.current { background: var(--green-800); color: var(--white); border-color: var(--green-800); }
.alignwide { max-width: 1100px; }
.alignfull { width: 100vw; max-width: none; margin-inline-start: calc(50% - 50vw); }
.aligncenter { margin-inline: auto; }
.wp-caption-text, figcaption { color: var(--muted); font-size: .875rem; margin-top: 8px; }


/* ==========================================================================
   Hero building cutaway
   ========================================================================== */
.hx-ground { fill: none; stroke: rgba(255,255,255,.6); stroke-width: 2; }
.hx-soil path { stroke: rgba(255,255,255,.22); stroke-width: 1.4; }
.hx-shell { fill: rgba(255,255,255,.03); stroke: rgba(255,255,255,.8); stroke-width: 2; }
.hx-base { fill: rgba(0,0,0,.35); stroke: rgba(255,255,255,.55); stroke-width: 1.5; }
.hx-slab { fill: rgba(255,255,255,.28); }
.hx-win rect { fill: rgba(127,209,168,.1); stroke: rgba(255,255,255,.3); stroke-width: 1; }
.hx-zone text { fill: rgba(255,255,255,.45); font: 600 11px var(--font); }
.hx-unit { fill: #1d2f27; stroke: rgba(255,255,255,.85); stroke-width: 2; }
.hx-unit-g { fill: #103d2d; }
.hx-ring { fill: none; stroke: rgba(255,255,255,.45); stroke-width: 1.2; }
.hx-ring-fill { fill: #1d2f27; }
.hx-fan-blades path { fill: #fff; }
.hx-fresh path { fill: none; stroke: #3ecf8e; stroke-width: 2.6; stroke-linecap: round; stroke-dasharray: 3 10; animation: dash 2.6s linear infinite; }
.hx-duct-g { fill: rgba(62,207,142,.12); stroke: rgba(62,207,142,.65); stroke-width: 1.2; }
.hx-duct-o { fill: rgba(229,122,16,.12); stroke: rgba(229,122,16,.65); stroke-width: 1.2; }
.hx-duct-s { fill: rgba(255,255,255,.07); stroke: rgba(255,255,255,.55); stroke-width: 1.2; }
.hx-diff rect { fill: #3ecf8e; }
.hx-hood { fill: #cfd8d3; stroke: #fff; stroke-width: 1.6; stroke-linejoin: round; }
.hx-hood-lip { fill: #e7ece9; }
.hx-nozzles path { fill: var(--orange); }
.hx-tank { fill: #d4472f; stroke: #fff; stroke-width: 1; }
.hx-trap { fill: rgba(127,209,168,.15); stroke: rgba(255,255,255,.8); stroke-width: 1.4; }
.hx-grease { fill: #e0a14a; animation: heat 2.4s ease-in-out infinite alternate; }
.hx-jet rect { fill: #c9d2cd; }
.hx-carair path { fill: none; stroke: rgba(220,228,224,.6); stroke-width: 2; stroke-linecap: round; stroke-dasharray: 4 10; animation: dash 3.4s linear infinite; }
.hx-cars path { fill: rgba(255,255,255,.1); stroke: rgba(255,255,255,.55); stroke-width: 1.2; }
.hx-grille { fill: rgba(255,255,255,.2); stroke: rgba(255,255,255,.6); }
.hx-leader { fill: none; stroke: rgba(255,255,255,.4); stroke-width: 1; }
.hx-flames path { fill: var(--orange); }
.hx-building .hx-flow path { stroke-width: 3; }
.hx-building .hx-smoke circle { animation-name: smoke-s; }
@keyframes smoke-s { 0% { transform: translateY(0) scale(.6); opacity: 0; } 25% { opacity: .9; } 100% { transform: translateY(-34px) scale(1.5); opacity: 0; } }

/* ==========================================================================
   Service diagrams (shared)
   ========================================================================== */
.dg { display: block; width: 100%; height: auto; overflow: visible; }
.dg * { transform-box: fill-box; }
.dg-line { fill: none; stroke: rgba(255,255,255,.85); stroke-width: 2; }
.dg-thin { fill: none; stroke: rgba(255,255,255,.5); stroke-width: 1.3; }
.dg-box { fill: rgba(255,255,255,.06); stroke: rgba(255,255,255,.85); stroke-width: 1.8; }
.dg-duct { fill: #1d2f27; stroke: rgba(255,255,255,.8); stroke-width: 1.8; }
.dg-steel { fill: #cfd8d3; stroke: #fff; stroke-width: 1.6; stroke-linejoin: round; }
.dg-steel-dim { fill: rgba(207,216,211,.14); stroke: rgba(255,255,255,.55); stroke-width: 1.6; stroke-linejoin: round; }
.dg-baffle { fill: none; stroke: #5f6d66; stroke-width: 2.4; stroke-linecap: round; }
.dg-blade { fill: #fff; }
.dg-spin { animation: spin 1.2s linear infinite; transform-origin: center; }
.dg-spin-slow { animation: spin 1s linear infinite; transform-box: view-box; }
.dg-stage { fill: rgba(255,255,255,.08); stroke: rgba(255,255,255,.7); stroke-width: 1.4; }
.dg-plate { stroke: #9fe0bf; stroke-width: 2.6; stroke-linecap: round; }
.dg-charge text { fill: var(--orange-300); font: 800 13px var(--font); }
.dg-zap circle { fill: var(--orange); animation: blink .8s steps(2, start) infinite; }
.dg-zap circle:nth-child(2n) { animation-delay: .4s; }
.dg-carbon circle { fill: rgba(255,255,255,.4); }
.dg-duct-in { fill: rgba(255,255,255,.04); }
.dg-cleaning .dg-duct-in { fill: #133a2c; }
.dg-flow path, .dg-clean path, .dg-stale path, .dg-carair path { fill: none; stroke-linecap: round; animation: dash 2.4s linear infinite; }
.dg-flow path { stroke: var(--orange); stroke-width: 3; stroke-dasharray: 3 12; filter: drop-shadow(0 0 3px rgba(229,122,16,.7)); }
.dg-clean path { stroke: #3ecf8e; stroke-width: 2.8; stroke-dasharray: 4 9; }
.dg-stale path { stroke: var(--orange-300); stroke-width: 2.4; stroke-dasharray: 3 9; }
.dg-carair path { stroke: rgba(220,228,224,.6); stroke-width: 2; stroke-dasharray: 4 10; animation-duration: 3.4s; }
.dg-smoke circle { fill: rgba(220,228,224,.55); animation: smoke 3s ease-in infinite; transform-origin: center; }
.dg-smoke circle:nth-child(2n) { animation-delay: 1s; }
.dg-smoke circle:nth-child(3n) { animation-delay: 2s; }
.dg-fire path { fill: var(--orange); animation: flicker .5s ease-in-out infinite alternate; transform-origin: bottom; }
.dg-fire path:nth-child(2) { animation-duration: .65s; }
.dg-shell { fill: rgba(255,255,255,.03); stroke: rgba(255,255,255,.75); stroke-width: 1.6; }
.dg-shell-b { fill: rgba(0,0,0,.25); }
.dg-slab { fill: rgba(255,255,255,.26); }
.dg-duct-g { fill: rgba(62,207,142,.12); stroke: rgba(62,207,142,.65); stroke-width: 1.2; }
.dg-duct-s { fill: rgba(255,255,255,.08); stroke: rgba(255,255,255,.55); stroke-width: 1.2; }
.dg-ring { fill: none; stroke: rgba(255,255,255,.55); stroke-width: 1.2; }
.dg-ring-fill { fill: #1d2f27; }
.dg-jet rect { fill: #c9d2cd; }
.dg-car path { fill: rgba(255,255,255,.12); stroke: rgba(255,255,255,.55); stroke-width: 1.2; }
.dg-pipe { fill: none; stroke: #c9d2cd; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.dg-pipe-gas { fill: none; stroke: var(--orange-300); stroke-width: 2.6; stroke-linecap: round; }
.dg-pipe-w { fill: none; stroke: rgba(159,191,176,.5); stroke-width: 10; stroke-linecap: round; stroke-linejoin: round; }
.dg-detect { fill: none; stroke: rgba(255,255,255,.6); stroke-width: 1.4; stroke-dasharray: 4 4; }
.dg-links rect { fill: #c9d2cd; animation: linkflash 4s ease-in-out infinite; }
@keyframes linkflash { 0%, 30% { fill: #c9d2cd; } 40%, 85% { fill: var(--orange); } 100% { fill: #c9d2cd; } }
.dg-nozzle path { fill: var(--orange); }
.dg-spray circle { fill: #9fe0bf; animation: dgspray 4s linear infinite; opacity: 0; }
@keyframes dgspray { 0%, 40% { opacity: 0; transform: translateY(-14px); } 50% { opacity: 1; } 80% { opacity: 1; transform: translateY(14px); } 90%, 100% { opacity: 0; transform: translateY(20px); } }
.dg-fire-out path { animation: flicker .5s ease-in-out infinite alternate, dgout 4s ease-in-out infinite; }
@keyframes dgout { 0%, 50% { opacity: 1; } 65%, 92% { opacity: 0; } 100% { opacity: 1; } }
.dg-redtank { fill: #d4472f; stroke: #fff; stroke-width: 1.4; }
.dg-valve { fill: var(--green-700); stroke: #fff; stroke-width: 1.6; stroke-linejoin: round; }
.dg-valve-handle { fill: none; stroke: var(--orange); stroke-width: 3; stroke-linecap: round; transform-box: view-box; transform-origin: 126px 276px; animation: dgvalve 4s ease-in-out infinite; }
@keyframes dgvalve { 0%, 45% { transform: rotate(0); } 60%, 90% { transform: rotate(90deg); } 100% { transform: rotate(0); } }
.dg-pull { fill: #b8321f; stroke: #fff; stroke-width: 1.4; }

.dg-ring-bg { fill: none; stroke: rgba(255,255,255,.12); stroke-width: 10; }
.dg-ring-run { fill: none; stroke: var(--orange); stroke-width: 10; stroke-linecap: round; stroke-dasharray: 654; stroke-dashoffset: 654; animation: ringrun 6s linear infinite; transform-box: view-box; }
@keyframes ringrun { to { stroke-dashoffset: 0; } }
.dg-big { fill: #fff; font: 800 52px var(--font); }
.dg-center { fill: rgba(255,255,255,.7); font: 600 15px var(--font); }
.dg-node circle { fill: #1d2f27; stroke: rgba(255,255,255,.5); stroke-width: 2; }
.dg-node path { fill: none; stroke: rgba(255,255,255,.25); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.dg-node circle, .dg-node path { animation-duration: 6s; animation-iteration-count: infinite; animation-timing-function: steps(1, end); }
.dg-node-1 circle { animation-name: n1c; } .dg-node-1 path { animation-name: n1p; }
.dg-node-2 circle { animation-name: n2c; } .dg-node-2 path { animation-name: n2p; }
.dg-node-3 circle { animation-name: n3c; } .dg-node-3 path { animation-name: n3p; }
.dg-node-4 circle { animation-name: n4c; } .dg-node-4 path { animation-name: n4p; }
.dg-node-5 circle { animation-name: n5c; } .dg-node-5 path { animation-name: n5p; }
.dg-node-6 circle { animation-name: n6c; } .dg-node-6 path { animation-name: n6p; }
@keyframes n1c { 0%, 97% { fill: var(--orange); stroke: var(--orange); } 98%, 100% { fill: #1d2f27; stroke: rgba(255,255,255,.5); } }
@keyframes n1p { 0%, 97% { stroke: #fff; } 98%, 100% { stroke: rgba(255,255,255,.25); } }
@keyframes n2c { 0%, 16% { fill: #1d2f27; stroke: rgba(255,255,255,.5); } 17%, 97% { fill: var(--orange); stroke: var(--orange); } 98% { fill: #1d2f27; } }
@keyframes n2p { 0%, 16% { stroke: rgba(255,255,255,.25); } 17%, 97% { stroke: #fff; } 98% { stroke: rgba(255,255,255,.25); } }
@keyframes n3c { 0%, 33% { fill: #1d2f27; stroke: rgba(255,255,255,.5); } 34%, 97% { fill: var(--orange); stroke: var(--orange); } 98% { fill: #1d2f27; } }
@keyframes n3p { 0%, 33% { stroke: rgba(255,255,255,.25); } 34%, 97% { stroke: #fff; } 98% { stroke: rgba(255,255,255,.25); } }
@keyframes n4c { 0%, 49% { fill: #1d2f27; stroke: rgba(255,255,255,.5); } 50%, 97% { fill: var(--orange); stroke: var(--orange); } 98% { fill: #1d2f27; } }
@keyframes n4p { 0%, 49% { stroke: rgba(255,255,255,.25); } 50%, 97% { stroke: #fff; } 98% { stroke: rgba(255,255,255,.25); } }
@keyframes n5c { 0%, 66% { fill: #1d2f27; stroke: rgba(255,255,255,.5); } 67%, 97% { fill: var(--orange); stroke: var(--orange); } 98% { fill: #1d2f27; } }
@keyframes n5p { 0%, 66% { stroke: rgba(255,255,255,.25); } 67%, 97% { stroke: #fff; } 98% { stroke: rgba(255,255,255,.25); } }
@keyframes n6c { 0%, 82% { fill: #1d2f27; stroke: rgba(255,255,255,.5); } 83%, 97% { fill: var(--green-500); stroke: var(--green-500); } 98% { fill: #1d2f27; } }
@keyframes n6p { 0%, 82% { stroke: rgba(255,255,255,.25); } 83%, 97% { stroke: #fff; } 98% { stroke: rgba(255,255,255,.25); } }

/* particles: ecology + filters */
.dg-p circle { animation: 3.6s linear infinite; }
.dg-p-big circle, .dg-p-f1 circle { fill: var(--orange); }
.dg-p-mid circle, .dg-p-f2 circle { fill: #c9d2cd; }
.dg-p-f3 circle { fill: #9fe0bf; }
.dg-p-odour path { fill: none; stroke: #e0b98a; stroke-width: 2; stroke-linecap: round; animation: 3.6s linear infinite; }
.dg-p-big circle { animation-name: p100; }
.dg-p-mid circle { animation-name: p160; }
.dg-p-odour path { animation-name: p262; }
.dg-p-f1 circle { animation-name: p80; }
.dg-p-f2 circle { animation-name: p180; }
.dg-p-f3 circle { animation-name: p290; }
.dg-p circle:nth-child(2), .dg-p path:nth-child(2) { animation-delay: -1.2s; }
.dg-p circle:nth-child(3) { animation-delay: -2.4s; }
.dg-p circle:nth-child(4) { animation-delay: -.6s; }
.dg-p circle:nth-child(5) { animation-delay: -1.8s; }
@keyframes p80 { 0% { transform: translateX(0); opacity: 0; } 10% { opacity: 1; } 70% { transform: translateX(80px); opacity: 1; } 100% { transform: translateX(84px); opacity: 0; } }
@keyframes p100 { 0% { transform: translateX(0); opacity: 0; } 10% { opacity: 1; } 70% { transform: translateX(100px); opacity: 1; } 100% { transform: translateX(104px); opacity: 0; } }
@keyframes p160 { 0% { transform: translateX(0); opacity: 0; } 10% { opacity: 1; } 75% { transform: translateX(160px); opacity: 1; } 100% { transform: translateX(166px); opacity: 0; } }
@keyframes p180 { 0% { transform: translateX(0); opacity: 0; } 10% { opacity: 1; } 75% { transform: translateX(180px); opacity: 1; } 100% { transform: translateX(186px); opacity: 0; } }
@keyframes p262 { 0% { transform: translateX(0); opacity: 0; } 10% { opacity: 1; } 80% { transform: translateX(262px); opacity: 1; } 100% { transform: translateX(268px); opacity: 0; } }
@keyframes p290 { 0% { transform: translateX(0); opacity: 0; } 10% { opacity: 1; } 80% { transform: translateX(290px); opacity: 1; } 100% { transform: translateX(296px); opacity: 0; } }

/* duct cleaning */
.dg-grease rect { fill: #c87a1e; }
.dg-drip circle { fill: var(--orange); animation: dgdrip 2s ease-in infinite; }
.dg-drip circle:nth-child(2) { animation-delay: .7s; }
.dg-drip circle:nth-child(3) { animation-delay: 1.4s; }
@keyframes dgdrip { 0% { transform: translateY(0); opacity: 1; } 100% { transform: translateY(70px); opacity: 0; } }
.dg-wipe rect { transform-box: view-box; transform-origin: 20px 0; animation: dgwipe 7s ease-in-out infinite; }
@keyframes dgwipe { 0% { transform: scaleX(.045); } 80%, 100% { transform: scaleX(.91); } }
.dg-rod path { fill: none; stroke: #c9d2cd; stroke-width: 3; stroke-linecap: round; transform-box: view-box; transform-origin: 0 151px; animation: dgrod 7s ease-in-out infinite; }
@keyframes dgrod { 0% { transform: scaleX(.09); } 80%, 100% { transform: scaleX(.955); } }
.dg-brush-move { animation: dgbrush 7s ease-in-out infinite; transform-box: view-box; }
@keyframes dgbrush { 0% { transform: translateX(0); opacity: 1; } 80% { transform: translateX(380px); opacity: 1; } 92% { opacity: 0; } 100% { transform: translateX(380px); opacity: 0; } }
.dg-brush-disc { fill: rgba(229,122,16,.08); }
.dg-bristle { fill: none; stroke: var(--orange-300); stroke-width: 2; stroke-linecap: round; }
.dg-hub { fill: var(--orange); }
.dg-cleaning .dg-wipe rect, .dg-cleaning .dg-grease rect { transform-box: view-box; }

/* grease trap */
.dg-water { fill: rgba(127,209,168,.16); }
.dg-greaselayer { fill: #e0a14a; transform-box: view-box; transform-origin: 0 132px; animation: dglayer 5s ease-in-out infinite alternate; }
@keyframes dglayer { from { transform: scaleY(.6); } to { transform: scaleY(1.15); } }
.dg-sludge { fill: #6b5236; }
.dg-drops circle { fill: #9fe0bf; animation: dgdrop 1.4s linear infinite; }
.dg-drops circle:nth-child(2) { animation-delay: .7s; }
@keyframes dgdrop { 0% { transform: translateY(-14px); opacity: 0; } 20% { opacity: 1; } 100% { transform: translateY(30px); opacity: 0; } }
.dg-rise circle { fill: #f6a957; animation: dgrise 3.2s ease-in infinite; }
.dg-rise circle:nth-child(2n) { animation-delay: 1.1s; }
.dg-rise circle:nth-child(3n) { animation-delay: 2.1s; }
@keyframes dgrise { 0% { transform: translateY(0); opacity: 0; } 15% { opacity: 1; } 100% { transform: translateY(-82px); opacity: .2; } }
.dg-settle circle { fill: #a07d55; animation: dgsettle 3.6s ease-in infinite; }
.dg-settle circle:nth-child(2) { animation-delay: 1.2s; }
.dg-settle circle:nth-child(3) { animation-delay: 2.4s; }
@keyframes dgsettle { 0% { transform: translateY(0); opacity: 0; } 15% { opacity: 1; } 100% { transform: translateY(86px); opacity: .3; } }

.dg-label { fill: rgba(255,255,255,.92); font: 600 13px var(--font); }
.dg-sub { fill: rgba(255,255,255,.58); font: 400 12px var(--font); }
.svc-art .dg-keep, .project-art .dg-keep { display: none; }

/* ==========================================================================
   How it works (service pages)
   ========================================================================== */
.hiw { color: var(--white); background: var(--green-900); overflow: hidden; isolation: isolate; }
.hiw-bg { position: absolute; inset: 0; z-index: -1; background:
	radial-gradient(60% 80% at 0% 0%, rgba(31,138,91,.45), transparent 60%),
	radial-gradient(50% 70% at 100% 100%, rgba(229,122,16,.22), transparent 60%),
	linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px) 0 0 / 48px 48px,
	linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px) 0 0 / 48px 48px; }
.hiw-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
@media (max-width: 980px) { .hiw-layout { grid-template-columns: 1fr; } }
.hiw-figure { padding: clamp(16px, 3vw, 36px); border-radius: var(--r-lg); border: 1px solid rgba(255,255,255,.12); background: linear-gradient(160deg, rgba(255,255,255,.07), rgba(0,0,0,.25)); box-shadow: 0 40px 80px -50px rgba(0,0,0,.9); }
.hiw .section-title { color: var(--white); }
.hiw-steps { list-style: none; margin: 8px 0 28px; padding: 0; display: grid; gap: 16px; }
.hiw-steps li { display: flex; gap: 16px; align-items: flex-start; padding-bottom: 16px; border-bottom: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.72); }
.hiw-steps li:last-child { border-bottom: 0; padding-bottom: 0; }
.hiw-steps strong { display: block; color: var(--white); font-size: 1.0625rem; margin-bottom: 2px; }
.hiw-num { display: grid; place-items: center; flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--orange); color: var(--white); font-weight: 800; font-size: .9375rem; }

/* Systems showcase tabs */
.showcase .lead { color: rgba(255,255,255,.72); }
.sc-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.sc-tab { min-height: 44px; padding: 9px 18px; border-radius: 999px; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.04); color: rgba(255,255,255,.85); font: inherit; font-weight: 650; font-size: .9375rem; cursor: pointer; transition: background-color .2s, border-color .2s, color .2s; }
.sc-tab:hover { border-color: var(--orange); color: var(--white); }
.sc-tab.is-active { background: var(--orange); border-color: var(--orange); color: var(--white); }
.sc-panel[hidden] { display: none; }
.sc-panel { animation: rise .5s var(--ease); }
.sc-title { color: var(--white); font-size: clamp(1.5rem, 2.4vw, 2rem); margin-bottom: .7em; }
@media (max-width: 640px) { .sc-tabs { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scrollbar-width: none; } .sc-tab { white-space: nowrap; } }

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
	.js [data-reveal], .js .hero-copy > *, .js .hero-frame { opacity: 1 !important; transform: none !important; }
	.steps::after, .seq::after { transform: none !important; }
	.dg-ring-run { stroke-dashoffset: 0; }
	.dg-spray circle { opacity: 1; }
}
@media print {
	.topbar, .site-header, .wa-float, .cta-band, .aside, .quote-form, .hero-art { display: none !important; }
	.page-hero, .hero { background: none; color: var(--ink); }
	.page-title, .hero-title { color: var(--ink); }
	.js [data-reveal] { opacity: 1; transform: none; }
}