:root {
    --ink: #0b1622;
    --ink-2: #172634;
    --muted: #617182;
    --line: #dbe4ea;
    --soft: #f3f7f8;
    --white: #ffffff;
    --accent: #24c89b;
    --accent-dark: #0d9b75;
    --blue: #4a91ff;
    --radius-sm: 12px;
    --radius: 22px;
    --radius-lg: 34px;
    --shadow: 0 24px 70px rgba(8, 31, 44, .12);
    --container: 1180px;
}

* { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    margin: 0;
    font-family: "Manrope", "Segoe UI", Arial, sans-serif;
    color: var(--ink);
    background: var(--white);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

body.nav-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; }
button, input, textarea, select { font: inherit; }

.container {
    width: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
}

.narrow { max-width: 900px; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    left: 20px;
    top: -60px;
    z-index: 999;
    padding: 10px 16px;
    color: var(--ink);
    background: var(--accent);
    border-radius: 8px;
    transition: top .2s ease;
}

.skip-link:focus { top: 20px; }

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(219, 228, 234, .72);
    background: rgba(255,255,255,.88);
    backdrop-filter: blur(18px);
    transition: box-shadow .25s ease, background .25s ease;
}

.site-header.scrolled {
    background: rgba(255,255,255,.97);
    box-shadow: 0 10px 35px rgba(15, 35, 48, .08);
}

.nav-wrap {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    letter-spacing: .12em;
}

.brand-name { font-size: 1.06rem; }

.brand-mark {
    width: 38px;
    height: 38px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: end;
    gap: 3px;
    padding: 8px;
    border-radius: 10px;
    background: var(--ink);
    transform: rotate(-2deg);
}

.brand-mark span {
    display: block;
    border-radius: 2px 2px 1px 1px;
    background: linear-gradient(180deg, #7ff0cc, var(--accent));
}

.brand-mark span:nth-child(1) { height: 48%; }
.brand-mark span:nth-child(2) { height: 82%; }
.brand-mark span:nth-child(3) { height: 64%; }

.main-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.main-nav a {
    color: #344657;
    font-size: .91rem;
    font-weight: 600;
    transition: color .2s ease;
}

.main-nav a:hover,
.main-nav a.active { color: var(--accent-dark); }

.main-nav .nav-cta {
    padding: 11px 17px;
    color: var(--white);
    background: var(--ink);
    border-radius: 10px;
}

.main-nav .nav-cta:hover { color: var(--white); background: var(--accent-dark); }

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 11px;
    border: 0;
    border-radius: 10px;
    background: var(--soft);
    cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: var(--ink);
    transition: transform .2s ease, opacity .2s ease;
}

/* Buttons and shared typography */
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 13px 22px;
    border: 1px solid transparent;
    border-radius: 11px;
    font-weight: 700;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.button:hover {
    transform: translateY(-2px);
}

.button-primary {
    color: var(--white);
    background: var(--ink);
    box-shadow: 0 12px 28px rgba(11,22,34,.18);
}

.button-primary:hover {
    background: var(--accent-dark);
    box-shadow: 0 14px 34px rgba(13,155,117,.24);
}

.button-secondary {
    color: var(--ink);
    border-color: var(--line);
    background: rgba(255,255,255,.74);
}

.button-secondary:hover { background: var(--white); }

.button-light {
    color: var(--ink);
    background: var(--white);
    box-shadow: 0 12px 30px rgba(0,0,0,.13);
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--accent-dark);
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.eyebrow::before {
    content: "";
    width: 26px;
    height: 2px;
    background: currentColor;
}

.eyebrow-light { color: #7ff0cc; }

h1, h2, h3, p { margin-top: 0; }

h1, h2, h3 {
    line-height: 1.12;
    letter-spacing: -.035em;
}

h1 { font-size: clamp(2.65rem, 6vw, 5.4rem); }
h2 { font-size: clamp(2rem, 4vw, 3.55rem); }
h3 { font-size: 1.25rem; }

.section { padding: 110px 0; }
.section-soft { background: var(--soft); }
.section-dark { color: var(--white); background: var(--ink); }

.section-heading {
    display: grid;
    grid-template-columns: 1.3fr .7fr;
    align-items: end;
    gap: 70px;
    margin-bottom: 58px;
}

.section-heading h2 {
    max-width: 720px;
    margin: 14px 0 0;
}

.section-heading > p {
    max-width: 500px;
    margin: 0;
    color: var(--muted);
}

.section-heading.compact { grid-template-columns: 1fr; }

.text-link {
    display: inline-flex;
    gap: 8px;
    font-weight: 700;
}

.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translateX(5px); }
.light-link { color: #8ef1d3; }

/* Hero */
.hero {
    position: relative;
    min-height: 760px;
    overflow: hidden;
    background:
        radial-gradient(circle at 84% 15%, rgba(74,145,255,.13), transparent 27%),
        radial-gradient(circle at 12% 75%, rgba(36,200,155,.12), transparent 28%),
        linear-gradient(180deg, #f9fbfc 0%, #ffffff 100%);
}

.hero-grid-bg {
    position: absolute;
    inset: 0;
    opacity: .36;
    background-image:
        linear-gradient(rgba(20,55,74,.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(20,55,74,.055) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(to bottom, black, transparent 86%);
}

.hero-layout {
    position: relative;
    z-index: 1;
    min-height: 760px;
    display: grid;
    grid-template-columns: 1.02fr .98fr;
    align-items: center;
    gap: 70px;
    padding-top: 70px;
    padding-bottom: 80px;
}

.hero-copy h1 {
    max-width: 770px;
    margin: 18px 0 25px;
}

.hero-copy h1 span {
    color: transparent;
    background: linear-gradient(105deg, var(--accent-dark), var(--blue));
    background-clip: text;
    -webkit-background-clip: text;
}

.hero-copy > p {
    max-width: 650px;
    color: #506273;
    font-size: 1.08rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 13px;
    margin-top: 34px;
}

.trust-row {
    display: flex;
    gap: 34px;
    margin-top: 52px;
}

.trust-row div { display: grid; }
.trust-row strong { font-size: .9rem; }
.trust-row span { color: var(--muted); font-size: .75rem; }

.hero-visual {
    position: relative;
    min-height: 540px;
    display: grid;
    place-items: center;
}

.visual-window {
    width: min(100%, 590px);
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 24px;
    background: #0f202e;
    box-shadow: 0 45px 90px rgba(20,44,60,.26);
    transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
}

.window-bar {
    height: 48px;
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 0 18px;
    border-bottom: 1px solid rgba(255,255,255,.1);
}

.window-bar > span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,.33);
}

.window-bar small {
    margin-left: auto;
    color: rgba(255,255,255,.55);
    font-size: .64rem;
    letter-spacing: .12em;
}

.drawing-stage {
    padding: 30px 28px 14px;
    background:
        radial-gradient(circle at 70% 25%, rgba(36,200,155,.12), transparent 25%),
        #0d1b27;
}

.drawing-stage svg { display: block; }

.grid-lines path {
    fill: none;
    stroke: rgba(148,185,202,.09);
    stroke-width: 1;
}

.structure path {
    fill: none;
    stroke: rgba(216,238,246,.78);
    stroke-width: 4;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.structure .accent-beam {
    stroke: url(#beamGradient);
    stroke-width: 7;
}

.drawing-stage circle { fill: var(--accent); }

.dimensions path {
    fill: none;
    stroke: rgba(120,232,200,.62);
    stroke-width: 1.4;
}

.dimensions text {
    fill: rgba(155,235,214,.8);
    font-size: 16px;
    font-family: "Manrope", sans-serif;
}

.visual-status {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 17px 21px;
    color: rgba(255,255,255,.72);
    font-size: .76rem;
}

.visual-status strong { color: var(--white); }
.status-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-right: 7px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 5px rgba(36,200,155,.12);
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 11px;
    min-width: 180px;
    padding: 14px 16px;
    border: 1px solid rgba(255,255,255,.75);
    border-radius: 14px;
    background: rgba(255,255,255,.88);
    box-shadow: 0 20px 50px rgba(12,36,51,.13);
    backdrop-filter: blur(14px);
}

.floating-card div { display: grid; }
.floating-card strong { font-size: .84rem; }
.floating-card small { color: var(--muted); font-size: .66rem; }

.mini-icon {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 9px;
    color: var(--ink);
    background: #dff9f1;
    font-size: .72rem;
    font-weight: 800;
}

.card-one { left: -22px; top: 76px; }
.card-two { right: -18px; bottom: 78px; }

.logo-strip {
    padding: 27px 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.logo-strip .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.logo-strip p {
    margin: 0;
    color: var(--muted);
    font-size: .76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
}

.sector-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 12px 26px;
    color: #354a5a;
    font-size: .84rem;
    font-weight: 700;
}

/* Service cards */
.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.service-card {
    position: relative;
    min-height: 390px;
    display: flex;
    flex-direction: column;
    padding: 32px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.service-card:hover {
    transform: translateY(-7px);
    border-color: #b7d8d0;
    box-shadow: var(--shadow);
}

.service-number {
    position: absolute;
    right: 24px;
    top: 18px;
    color: #e5ecef;
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
}

.service-icon {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    margin-bottom: 42px;
    border-radius: 15px;
    background: #e6faf4;
}

.service-icon svg {
    width: 28px;
    fill: none;
    stroke: var(--accent-dark);
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.service-card h3 { margin-bottom: 14px; }
.service-card p { color: var(--muted); }
.service-card a {
    display: flex;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 24px;
    border-top: 1px solid var(--line);
    font-size: .82rem;
    font-weight: 800;
}

.service-card a span { color: var(--accent-dark); }

/* Process */
.process-layout {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 100px;
    align-items: center;
}

.process-copy h2 { margin: 16px 0 24px; }
.process-copy p { color: #a9bac5; }

.process-steps {
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius);
    background: rgba(255,255,255,.035);
}

.process-step {
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 24px;
    padding: 30px;
    border-bottom: 1px solid rgba(255,255,255,.1);
}

.process-step:last-child { border-bottom: 0; }

.process-step > span {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(127,240,204,.34);
    border-radius: 50%;
    color: #8ef1d3;
    font-size: .74rem;
    font-weight: 800;
}

.process-step h3 { margin: 0 0 7px; }
.process-step p { margin: 0; color: #9eb0bc; }

/* Case studies */
.case-preview { background: #fbfcfd; }

.case-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.case-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
}

.case-art {
    position: relative;
    height: 285px;
    overflow: hidden;
    background: #edf3f5;
}

.case-label,
.portfolio-tag {
    position: absolute;
    left: 18px;
    top: 18px;
    padding: 7px 10px;
    border: 1px solid rgba(255,255,255,.55);
    border-radius: 7px;
    color: var(--ink);
    background: rgba(255,255,255,.83);
    backdrop-filter: blur(9px);
    font-size: .65rem;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.case-content { padding: 25px; }
.case-content > span,
.portfolio-info span {
    color: var(--accent-dark);
    font-size: .69rem;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
}
.case-content h3 { margin: 9px 0 12px; }
.case-content p { margin: 0; color: var(--muted); font-size: .9rem; }

.photo-art {
    background:
        linear-gradient(180deg, rgba(117,182,215,.8) 0 54%, transparent 54%),
        linear-gradient(180deg, transparent 0 65%, #a5aa95 65%);
}

.building {
    position: absolute;
    left: 9%;
    right: 9%;
    bottom: 18%;
    height: 47%;
    background: #e7e3dc;
    box-shadow: inset 0 -14px 0 #cac6be;
}

.building::before {
    content: "";
    position: absolute;
    inset: 21% 12% auto;
    height: 34%;
    background:
        linear-gradient(90deg, #93a8b1 0 24%, transparent 24% 30%, #93a8b1 30% 58%, transparent 58% 65%, #93a8b1 65%);
}

.overlay-canopy {
    position: absolute;
    width: 52%;
    height: 28%;
    right: 8%;
    bottom: 20%;
    border: 4px solid var(--accent-dark);
    border-top-width: 10px;
    background: linear-gradient(160deg, rgba(36,200,155,.35), rgba(74,145,255,.22));
    clip-path: polygon(0 27%, 100% 0, 100% 100%, 0 100%);
}

.cad-art { background: #102331; }
.cad-art svg { height: 100%; width: 100%; }
.cad-grid path { stroke: rgba(255,255,255,.07); fill: none; }
.cad-shape path { stroke: #a8d7e5; fill: none; stroke-width: 3; }
.cad-shape path:first-child { stroke: var(--accent); stroke-width: 5; }

.document-art {
    display: grid;
    place-items: center;
    background: linear-gradient(145deg, #eef2f4, #dfe8eb);
}

.paper-sheet {
    width: 66%;
    height: 76%;
    padding: 20px;
    border-radius: 3px;
    background: var(--white);
    box-shadow: 0 22px 40px rgba(24,46,60,.18);
    transform: rotate(-3deg);
}

.paper-sheet > span {
    display: block;
    height: 5px;
    margin-bottom: 9px;
    border-radius: 5px;
    background: #dfe7ea;
}

.paper-sheet .paper-title { width: 55%; height: 10px; background: #263d4c; }
.paper-table {
    height: 38%;
    margin-top: 22px;
    border: 1px solid #cfdadd;
    background:
        linear-gradient(#cfdadd 1px, transparent 1px),
        linear-gradient(90deg, #cfdadd 1px, transparent 1px);
    background-size: 100% 23px, 34% 100%;
}

/* CTA */
.cta-section { padding: 0 0 90px; }

.cta-box {
    min-height: 275px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    padding: 55px 62px;
    border-radius: var(--radius-lg);
    color: var(--white);
    background:
        radial-gradient(circle at 80% 0%, rgba(92,171,255,.27), transparent 35%),
        radial-gradient(circle at 15% 100%, rgba(36,200,155,.28), transparent 36%),
        var(--ink);
}

.cta-box h2 {
    max-width: 760px;
    margin: 14px 0 0;
    font-size: clamp(2rem, 4vw, 3.25rem);
}

/* Interior page hero */
.page-hero {
    position: relative;
    padding: 135px 0 105px;
    overflow: hidden;
    background:
        radial-gradient(circle at 75% 10%, rgba(74,145,255,.12), transparent 28%),
        radial-gradient(circle at 20% 95%, rgba(36,200,155,.12), transparent 30%),
        #f8fafb;
}

.page-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .32;
    background-image:
        linear-gradient(rgba(19,60,81,.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(19,60,81,.055) 1px, transparent 1px);
    background-size: 50px 50px;
    mask-image: linear-gradient(to bottom, black, transparent);
    pointer-events: none;
}

.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
    max-width: 980px;
    margin: 20px 0 25px;
    font-size: clamp(2.6rem, 5.3vw, 4.8rem);
}
.page-hero p {
    max-width: 760px;
    margin: 0;
    color: var(--muted);
    font-size: 1.09rem;
}

/* Services detail */
.service-detail { overflow: hidden; }

.detail-grid {
    display: grid;
    grid-template-columns: .86fr 1.14fr;
    align-items: center;
    gap: 90px;
}

.detail-grid-reverse .detail-copy { order: 2; }
.detail-grid-reverse .detail-art { order: 1; }

.detail-copy { position: relative; }
.detail-number {
    display: block;
    margin-bottom: 35px;
    color: #d9e4e8;
    font-size: 4.2rem;
    font-weight: 800;
    line-height: 1;
}

.detail-copy h2 { margin: 15px 0 23px; }
.detail-copy > p { color: var(--muted); }

.check-list {
    display: grid;
    gap: 12px;
    padding: 0;
    margin: 30px 0 0;
    list-style: none;
}

.check-list li {
    position: relative;
    padding-left: 32px;
    font-weight: 600;
}

.check-list li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    top: 1px;
    width: 20px;
    height: 20px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--accent-dark);
    background: #def7f0;
    font-size: .72rem;
}

.detail-art {
    position: relative;
    min-height: 510px;
    display: grid;
    place-items: center;
    border-radius: var(--radius-lg);
}

.visualisation-art {
    background:
        radial-gradient(circle at 50% 30%, rgba(36,200,155,.15), transparent 40%),
        #e9f0f2;
}

.split-preview {
    position: relative;
    width: 82%;
    height: 360px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
    border: 8px solid var(--white);
    border-radius: 18px;
    box-shadow: var(--shadow);
}

.preview-before,
.preview-after {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(180deg, #8cc2de 0 55%, #a1a991 55%);
}

.preview-before::before,
.preview-after::before {
    content: "";
    position: absolute;
    left: 10%;
    right: 10%;
    bottom: 15%;
    height: 50%;
    background: #e7e1d7;
    box-shadow: inset 0 -17px #c8c2b7;
}

.preview-before span,
.preview-after span {
    position: absolute;
    left: 14px;
    bottom: 14px;
    z-index: 3;
    padding: 6px 9px;
    border-radius: 6px;
    background: rgba(255,255,255,.8);
    font-size: .68rem;
    font-weight: 700;
}

.mini-structure {
    position: absolute;
    z-index: 2;
    right: 1%;
    bottom: 16%;
    width: 74%;
    height: 34%;
    border: 4px solid var(--accent-dark);
    border-top-width: 9px;
    background: rgba(36,200,155,.25);
    clip-path: polygon(0 30%, 100% 0, 100% 100%, 0 100%);
}

.split-handle {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    transform: translateX(-50%);
    background: var(--white);
}

.split-handle i {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 38px;
    height: 38px;
    border: 4px solid var(--white);
    border-radius: 50%;
    transform: translate(-50%,-50%);
    background: var(--ink);
}

.cad-detail-art { background: #102331; overflow: hidden; }
.cad-detail-art svg { width: 88%; }
.detail-grid-lines path { stroke: rgba(255,255,255,.06); fill: none; }
.iso-object path { fill: none; stroke: #b8d8e2; stroke-width: 3; }
.iso-object .iso-accent { fill: rgba(36,200,155,.18); stroke: var(--accent); stroke-width: 5; }

.art-note {
    position: absolute;
    padding: 9px 12px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 8px;
    color: var(--white);
    background: rgba(255,255,255,.08);
    backdrop-filter: blur(8px);
    font-size: .7rem;
    font-weight: 700;
}
.note-a { left: 30px; top: 35px; }
.note-b { right: 30px; bottom: 35px; }

.docs-stack { background: #eaf0f2; }
.doc-card {
    position: absolute;
    width: 62%;
    height: 74%;
    border-radius: 5px;
    background: var(--white);
    box-shadow: 0 18px 45px rgba(23,49,63,.14);
}
.doc-back { transform: rotate(-8deg) translate(-26px, 5px); opacity: .5; }
.doc-middle { transform: rotate(5deg) translate(24px, 0); opacity: .75; }
.doc-front { padding: 23px; }

.doc-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 13px;
    border-bottom: 2px solid var(--ink);
    font-size: .58rem;
    letter-spacing: .09em;
}
.doc-heading span { width: 60px; height: 8px; background: var(--accent); }
.doc-drawing { height: 47%; padding: 16px 5px; }
.doc-drawing svg { width: 100%; height: 100%; fill: none; stroke: #2d5265; stroke-width: 2; }
.doc-lines { display: grid; gap: 8px; }
.doc-lines span { height: 5px; border-radius: 4px; background: #dce6e9; }
.doc-lines span:nth-child(2) { width: 80%; }
.doc-lines span:nth-child(3) { width: 55%; }

.model-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.model-card {
    min-height: 235px;
    padding: 30px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius);
    background: rgba(255,255,255,.04);
}
.model-card > span { color: #7ff0cc; font-size: .7rem; font-weight: 800; }
.model-card h3 { margin: 50px 0 12px; }
.model-card p { color: #a4b5c0; }

/* Portfolio */
.portfolio-section { background: #f8fafb; }

.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.portfolio-item {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
}

.portfolio-wide { grid-column: 1 / -1; }

.portfolio-visual {
    position: relative;
    min-height: 430px;
    overflow: hidden;
}

.portfolio-wide .portfolio-visual { min-height: 475px; }

.portfolio-info {
    display: grid;
    grid-template-columns: 1fr .7fr;
    align-items: end;
    gap: 50px;
    padding: 28px 32px 32px;
}

.portfolio-info.stacked { grid-template-columns: 1fr; gap: 10px; }
.portfolio-info h2 { margin: 8px 0 0; font-size: 1.65rem; }
.portfolio-info p { margin: 0; color: var(--muted); }

.overlay-project {
    background:
        linear-gradient(180deg, #87bdd9 0 56%, #a9ad98 56%);
}

.portfolio-building {
    position: absolute;
    left: 8%;
    right: 8%;
    bottom: 12%;
    height: 57%;
    background: #e3ded5;
    box-shadow: inset 0 -28px #c5beb3;
}

.portfolio-building::before {
    content: "";
    position: absolute;
    left: 8%;
    right: 8%;
    top: 20%;
    height: 36%;
    background:
        linear-gradient(90deg, #8ba1aa 0 22%, transparent 22% 28%, #8ba1aa 28% 50%, transparent 50% 56%, #8ba1aa 56% 78%, transparent 78% 84%, #8ba1aa 84%);
}

.portfolio-canopy {
    position: absolute;
    right: 5%;
    bottom: 14%;
    width: 50%;
    height: 33%;
    border: 5px solid #087b60;
    border-top-width: 12px;
    background: linear-gradient(145deg, rgba(36,200,155,.42), rgba(73,143,255,.24));
    clip-path: polygon(0 30%, 100% 0, 100% 100%, 0 100%);
}

.model-project { display: grid; place-items: center; background: #102331; }
.model-project svg { width: 88%; height: 88%; }
.model-wire path { fill: none; stroke: #b9d7e1; stroke-width: 3; }
.model-panels path { fill: rgba(36,200,155,.2); stroke: var(--accent); stroke-width: 4; }

.drawing-project { display: grid; place-items: center; background: #e8eef0; }
.drawing-sheet {
    width: 78%;
    height: 77%;
    padding: 22px;
    background: var(--white);
    box-shadow: 0 24px 45px rgba(20,44,58,.18);
    transform: rotate(2deg);
}
.drawing-title { width: 42%; height: 8px; background: #213b49; }
.drawing-sheet svg { width: 100%; height: 65%; fill: none; stroke: #315a6e; stroke-width: 2; }
.drawing-table {
    height: 22%;
    border: 1px solid #cad6da;
    background:
        linear-gradient(#cad6da 1px, transparent 1px),
        linear-gradient(90deg, #cad6da 1px, transparent 1px);
    background-size: 100% 18px, 25% 100%;
}

.workflow-project {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 35px;
    padding: 80px 50px;
    color: var(--white);
    background:
        radial-gradient(circle at 50% 50%, rgba(36,200,155,.12), transparent 43%),
        #102331;
}

.workflow-column {
    width: 200px;
    min-height: 180px;
    display: grid;
    align-content: center;
    gap: 7px;
    padding: 25px;
    border: 1px solid rgba(255,255,255,.13);
    border-radius: 18px;
    background: rgba(255,255,255,.045);
}
.workflow-column span { color: #79e9c7; font-size: .68rem; font-weight: 800; }
.workflow-column strong { font-size: 1.2rem; }
.workflow-column small { color: #a8bbc5; }
.workflow-project > i { color: #6e8795; font-style: normal; font-size: 1.7rem; }

.portfolio-note {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 65px;
    padding: 40px;
    border: 1px solid #bfddd5;
    border-radius: var(--radius);
    background: #ecfaf6;
}
.portfolio-note h2 { margin: 10px 0 0; font-size: 1.9rem; }
.portfolio-note p { margin: 0; color: #48655c; }

/* About */
.story-grid {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 110px;
}
.story-copy h2 { margin: 15px 0 0; }
.story-text p { color: var(--muted); }
.story-text .lead { color: var(--ink); font-size: 1.35rem; font-weight: 700; }

.value-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.value-card {
    min-height: 290px;
    padding: 34px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
}
.value-card > span { color: var(--accent-dark); font-size: .7rem; font-weight: 800; }
.value-card h3 { margin: 55px 0 14px; }
.value-card p { color: var(--muted); }

.principles-grid {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 100px;
    align-items: center;
}
.principles-copy h2 { margin-top: 16px; }
.principles-list { border-top: 1px solid rgba(255,255,255,.14); }
.principle {
    display: grid;
    grid-template-columns: 70px 1fr;
    align-items: center;
    padding: 24px 0;
    border-bottom: 1px solid rgba(255,255,255,.14);
}
.principle strong { color: #76e8c5; font-size: .7rem; }
.principle span { font-size: 1.18rem; font-weight: 700; }

.founder-section { padding-top: 90px; }
.founder-card {
    display: grid;
    grid-template-columns: 190px 1fr;
    align-items: center;
    gap: 55px;
    padding: 50px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #fbfcfc;
}
.founder-monogram {
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--white);
    background:
        radial-gradient(circle at 65% 30%, rgba(88,166,255,.65), transparent 32%),
        linear-gradient(145deg, var(--ink), #173b4e);
    font-size: 3.3rem;
    font-weight: 800;
    letter-spacing: -.08em;
}
.founder-card h2 { margin: 10px 0 15px; font-size: 2.25rem; }
.founder-card p { max-width: 700px; color: var(--muted); }
.founder-links { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 22px; }
.founder-links a { color: var(--accent-dark); font-weight: 700; }

/* Contact */
.contact-section { background: #f8fafb; }

.contact-layout {
    display: grid;
    grid-template-columns: .78fr 1.22fr;
    gap: 80px;
    align-items: start;
}
.contact-details h2 { margin: 15px 0 20px; }
.contact-details > p { color: var(--muted); }
.contact-methods {
    display: grid;
    gap: 12px;
    margin-top: 35px;
}
.contact-methods > * {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: var(--white);
}
.contact-methods div div,
.contact-methods a div { display: grid; }
.contact-methods small { color: var(--muted); font-size: .68rem; }
.contact-methods strong { font-size: .84rem; overflow-wrap: anywhere; }
.contact-icon {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 10px;
    color: var(--accent-dark);
    background: #e2f8f1;
    font-weight: 800;
}
.brief-tip {
    margin-top: 25px;
    padding: 20px;
    border-left: 4px solid var(--accent);
    border-radius: 0 12px 12px 0;
    background: #e8faf5;
}
.brief-tip strong { font-size: .84rem; }
.brief-tip p { margin: 5px 0 0; color: #4c695f; font-size: .82rem; }

.contact-form-card {
    min-height: 600px;
    padding: 38px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: 0 24px 65px rgba(18,48,64,.09);
}
.form-header {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--line);
}
.form-header span { font-size: 1.1rem; font-weight: 800; }
.form-header small { color: var(--muted); }
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.field { display: grid; align-content: start; }
.field-full { grid-column: 1 / -1; }
.field label {
    margin-bottom: 7px;
    color: #314657;
    font-size: .77rem;
    font-weight: 800;
}
.field input[type="text"],
.field input[type="email"],
.field textarea,
.field select {
    width: 100%;
    padding: 13px 14px;
    border: 1px solid #cfdbe0;
    border-radius: 10px;
    outline: none;
    color: var(--ink);
    background: #fbfcfd;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { resize: vertical; min-height: 170px; }
.field input:focus,
.field textarea:focus,
.field select:focus {
    border-color: var(--accent-dark);
    box-shadow: 0 0 0 4px rgba(36,200,155,.12);
}
.field-error { margin-top: 5px; color: #b42318; font-size: .73rem; }
.validation-summary {
    margin-bottom: 20px;
    padding: 14px 18px;
    border: 1px solid #f0b8b3;
    border-radius: 10px;
    color: #8f261e;
    background: #fff1f0;
    font-size: .8rem;
}
.submit-button { width: 100%; border: 0; }
.form-note { margin: 10px 0 0; color: var(--muted); font-size: .71rem; text-align: center; }
.honeypot { position: absolute !important; left: -9999px !important; }
.success-panel {
    min-height: 520px;
    display: grid;
    place-items: center;
    align-content: center;
    text-align: center;
}
.success-icon {
    width: 72px;
    height: 72px;
    display: grid;
    place-items: center;
    margin-bottom: 20px;
    border-radius: 50%;
    color: var(--accent-dark);
    background: #def8f0;
    font-size: 2rem;
    font-weight: 800;
}
.success-panel h2 { margin-bottom: 10px; }
.success-panel p { max-width: 460px; color: var(--muted); }
.success-panel a { color: var(--accent-dark); font-weight: 800; }
.error-panel {
    margin-top: 22px;
    padding: 18px;
    border: 1px solid #e9b5b0;
    border-radius: 10px;
    color: #8f261e;
    background: #fff1f0;
}

/* Footer */
.site-footer {
    padding: 75px 0 25px;
    color: #afbdc6;
    background: #07111a;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr .6fr .8fr 1fr;
    gap: 55px;
}
.brand-footer { color: var(--white); }
.footer-intro { max-width: 370px; margin-top: 25px; }
.footer-grid h3 {
    margin-bottom: 18px;
    color: var(--white);
    font-size: .82rem;
    letter-spacing: .04em;
}
.footer-grid > div:not(:first-child) {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    font-size: .8rem;
}
.footer-grid a:hover { color: #7ff0cc; }
.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 25px;
    margin-top: 58px;
    padding-top: 22px;
    border-top: 1px solid rgba(255,255,255,.09);
    font-size: .72rem;
}

/* Reveal animation */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .65s ease, transform .65s ease;
}
.reveal.in-view { opacity: 1; transform: none; }
.reveal-delay { transition-delay: .12s; }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }

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

/* Responsive */
@media (max-width: 1050px) {
    .hero-layout { grid-template-columns: 1fr; gap: 20px; padding-top: 95px; }
    .hero-copy { max-width: 820px; }
    .hero-visual { min-height: 520px; }
    .card-one { left: 5%; }
    .card-two { right: 5%; }

    .section-heading { grid-template-columns: 1fr; gap: 20px; }
    .service-grid { grid-template-columns: 1fr 1fr; }
    .service-card:last-child { grid-column: 1 / -1; }
    .case-grid { grid-template-columns: 1fr 1fr; }
    .case-card:last-child { grid-column: 1 / -1; }
    .process-layout,
    .detail-grid,
    .story-grid,
    .principles-grid,
    .contact-layout { grid-template-columns: 1fr; gap: 60px; }
    .detail-grid-reverse .detail-copy,
    .detail-grid-reverse .detail-art { order: initial; }
    .detail-art { min-height: 470px; }
    .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
    .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 800px) {
    .nav-toggle { display: block; }
    .main-nav {
        position: fixed;
        left: 20px;
        right: 20px;
        top: 90px;
        display: grid;
        gap: 5px;
        padding: 18px;
        border: 1px solid var(--line);
        border-radius: 18px;
        background: var(--white);
        box-shadow: var(--shadow);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-15px);
        transition: opacity .2s ease, transform .2s ease;
    }
    .main-nav.open { opacity: 1; pointer-events: auto; transform: none; }
    .main-nav a { padding: 12px; }
    .main-nav .nav-cta { text-align: center; }
    .nav-toggle.active span:nth-child(2) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle.active span:nth-child(3) { opacity: 0; }
    .nav-toggle.active span:nth-child(4) { transform: translateY(-7px) rotate(-45deg); }

    .section { padding: 82px 0; }
    .hero-layout { min-height: auto; }
    .hero-copy h1 { font-size: clamp(2.7rem, 13vw, 4.5rem); }
    .hero-visual { min-height: 430px; }
    .floating-card { display: none; }
    .visual-window { transform: none; }
    .trust-row { flex-wrap: wrap; }
    .logo-strip .container { align-items: flex-start; flex-direction: column; }
    .sector-list { justify-content: flex-start; }
    .service-grid,
    .case-grid,
    .model-grid,
    .value-grid,
    .portfolio-grid { grid-template-columns: 1fr; }
    .service-card:last-child,
    .case-card:last-child,
    .portfolio-wide { grid-column: auto; }
    .case-art { height: 320px; }
    .cta-box { align-items: flex-start; flex-direction: column; padding: 42px 35px; }
    .portfolio-info,
    .portfolio-note { grid-template-columns: 1fr; gap: 18px; }
    .workflow-project { gap: 13px; padding: 70px 20px; }
    .workflow-column { width: 30%; min-height: 160px; padding: 17px; }
    .workflow-project > i { font-size: 1rem; }
    .founder-card { grid-template-columns: 1fr; }
    .founder-monogram { width: 150px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
    .container { width: min(calc(100% - 28px), var(--container)); }
    .nav-wrap { min-height: 70px; }
    .hero-layout { padding-top: 75px; padding-bottom: 55px; }
    .hero-copy > p { font-size: .98rem; }
    .hero-actions { display: grid; }
    .button { width: 100%; }
    .trust-row { gap: 20px; }
    .hero-visual { min-height: 330px; }
    .window-bar small { display: none; }
    .drawing-stage { padding: 15px 12px 6px; }
    .visual-status { font-size: .64rem; }
    .section-heading { margin-bottom: 38px; }
    .service-grid,
    .case-grid { gap: 15px; }
    .service-card { min-height: 350px; padding: 26px; }
    .process-step { grid-template-columns: 50px 1fr; padding: 24px 20px; }
    .detail-art { min-height: 360px; border-radius: 22px; }
    .split-preview { width: 91%; height: 275px; }
    .doc-card { width: 75%; }
    .portfolio-visual,
    .portfolio-wide .portfolio-visual { min-height: 330px; }
    .workflow-project {
        align-items: stretch;
        flex-direction: column;
        gap: 10px;
    }
    .workflow-column { width: 100%; min-height: auto; }
    .workflow-project > i { transform: rotate(90deg); align-self: center; }
    .founder-card { padding: 30px; }
    .contact-form-card { padding: 25px 20px; }
    .form-header { flex-direction: column; gap: 5px; }
    .form-grid { grid-template-columns: 1fr; }
    .field-full { grid-column: auto; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-grid > div:first-child { grid-column: auto; }
    .footer-bottom { flex-direction: column; }
}


/* Real portfolio imagery and before/after comparison */
.real-work-section {
    background:
        radial-gradient(circle at 8% 12%, rgba(36,200,155,.07), transparent 24%),
        #f7fafb;
}

.real-project {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: 0 22px 60px rgba(18, 48, 64, .075);
}

.real-project + .real-project,
.real-project-grid + .real-project {
    margin-top: 28px;
}

.real-project-featured {
    display: grid;
    grid-template-columns: .62fr 1.38fr;
    min-height: 600px;
}

.real-project-horizontal {
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    align-items: stretch;
}

.real-project-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-top: 28px;
}

.real-project-grid .real-project {
    display: flex;
    flex-direction: column;
}

.real-project-grid .compare-view {
    margin-top: auto;
    border-radius: 0;
}

.project-copy {
    padding: 42px;
}

.real-project-featured .project-copy,
.real-project-horizontal .project-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-index {
    color: var(--accent-dark);
    font-size: .71rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.project-copy h2 {
    margin: 16px 0 18px;
    font-size: clamp(1.9rem, 3vw, 3rem);
}

.project-copy p {
    color: var(--muted);
}

.project-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 26px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.project-meta span {
    display: grid;
    color: var(--muted);
    font-size: .74rem;
}

.project-meta strong {
    margin-bottom: 3px;
    color: var(--ink);
    font-size: .68rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.compare-view {
    --position: 50%;
    position: relative;
    min-height: 340px;
    overflow: hidden;
    isolation: isolate;
    background: #dce5e8;
    touch-action: pan-y;
}

.compare-featured {
    min-height: 600px;
}

.compare-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    user-select: none;
    pointer-events: none;
}

.compare-before {
    z-index: 2;
    clip-path: inset(0 calc(100% - var(--position)) 0 0);
}

.compare-after {
    z-index: 1;
}

.compare-divider {
    position: absolute;
    z-index: 4;
    top: 0;
    bottom: 0;
    left: var(--position);
    width: 3px;
    transform: translateX(-50%);
    background: rgba(255,255,255,.95);
    box-shadow: 0 0 0 1px rgba(11,22,34,.14);
    pointer-events: none;
}

.compare-divider i {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 48px;
    height: 48px;
    border: 3px solid var(--white);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    background: var(--ink);
    box-shadow: 0 10px 28px rgba(0,0,0,.25);
}

.compare-divider i::before,
.compare-divider i::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 8px;
    height: 8px;
    border-top: 2px solid var(--white);
    border-left: 2px solid var(--white);
}

.compare-divider i::before {
    left: 10px;
    transform: translateY(-50%) rotate(-45deg);
}

.compare-divider i::after {
    right: 10px;
    transform: translateY(-50%) rotate(135deg);
}

.compare-range {
    position: absolute;
    z-index: 6;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: .001;
    cursor: ew-resize;
}

.compare-range:focus-visible + * {
    outline: 3px solid var(--accent);
}

.compare-label {
    position: absolute;
    z-index: 5;
    top: 18px;
    padding: 8px 11px;
    border: 1px solid rgba(255,255,255,.55);
    border-radius: 8px;
    color: var(--white);
    background: rgba(8,24,34,.63);
    backdrop-filter: blur(8px);
    font-size: .66rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    pointer-events: none;
}

.compare-label-before { left: 18px; }
.compare-label-after { right: 18px; }

.cad-work-section {
    color: var(--white);
    background:
        radial-gradient(circle at 80% 5%, rgba(74,145,255,.18), transparent 25%),
        radial-gradient(circle at 10% 95%, rgba(36,200,155,.12), transparent 28%),
        var(--ink);
}

.cad-work-section .section-heading > p {
    color: #9fb1bd;
}

.cad-work-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 26px;
}

.cad-work-card {
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius);
    background: rgba(255,255,255,.045);
}

.cad-image-wrap {
    position: relative;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background: var(--white);
}

.cad-image-wrap img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    transition: transform .45s ease;
}

.cad-work-card:hover .cad-image-wrap img {
    transform: scale(1.025);
}

.cad-image-wrap > span {
    position: absolute;
    left: 17px;
    top: 17px;
    padding: 7px 10px;
    border-radius: 7px;
    color: var(--ink);
    background: rgba(255,255,255,.88);
    font-size: .65rem;
    font-weight: 800;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.cad-work-copy {
    padding: 28px;
}

.cad-work-copy > span {
    color: #80ebcb;
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.cad-work-copy h3 {
    margin: 9px 0 13px;
    font-size: 1.5rem;
}

.cad-work-copy p {
    margin: 0;
    color: #a9bac4;
}

.project-process-section {
    padding-top: 90px;
}

.project-process {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 90px;
    padding: 52px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: #f7fafb;
}

.project-process h2 {
    margin: 15px 0 0;
    font-size: clamp(2rem, 4vw, 3.2rem);
}

.project-process-steps {
    border-top: 1px solid var(--line);
}

.project-process-steps div {
    display: grid;
    grid-template-columns: 55px 1fr;
    gap: 20px;
    padding: 20px 0;
    border-bottom: 1px solid var(--line);
}

.project-process-steps strong {
    color: var(--accent-dark);
    font-size: .7rem;
}

.project-process-steps span {
    font-weight: 700;
}

.real-case-art {
    background: #dce5e8;
}

.real-case-art > img:not(.before-thumb) {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform .4s ease;
}

.case-card:hover .real-case-art > img:not(.before-thumb) {
    transform: scale(1.025);
}

.real-case-art .before-thumb {
    position: absolute;
    z-index: 2;
    right: 17px;
    bottom: 17px;
    width: 37%;
    height: 33%;
    object-fit: cover;
    border: 4px solid var(--white);
    border-radius: 10px;
    box-shadow: 0 12px 30px rgba(0,0,0,.24);
}

.real-service-compare {
    padding: 42px;
    background:
        radial-gradient(circle at 50% 30%, rgba(36,200,155,.14), transparent 45%),
        #e7eef0;
}

.service-compare {
    width: 100%;
    min-height: 390px;
    border: 8px solid var(--white);
    border-radius: 18px;
    box-shadow: var(--shadow);
}

@media (max-width: 1050px) {
    .real-project-featured,
    .real-project-horizontal {
        grid-template-columns: 1fr;
    }

    .real-project-featured .compare-view,
    .compare-featured {
        min-height: 520px;
    }

    .project-process {
        grid-template-columns: 1fr;
        gap: 45px;
    }
}

@media (max-width: 800px) {
    .real-project-grid,
    .cad-work-grid {
        grid-template-columns: 1fr;
    }

    .project-copy {
        padding: 32px;
    }

    .compare-featured,
    .real-project-featured .compare-view {
        min-height: 420px;
    }

    .project-process {
        padding: 36px;
    }
}

@media (max-width: 560px) {
    .project-copy {
        padding: 27px 23px;
    }

    .project-meta {
        grid-template-columns: 1fr;
    }

    .compare-view,
    .compare-featured,
    .real-project-featured .compare-view {
        min-height: 300px;
    }

    .compare-divider i {
        width: 42px;
        height: 42px;
    }

    .compare-label {
        top: 12px;
        padding: 6px 8px;
        font-size: .58rem;
    }

    .compare-label-before { left: 12px; }
    .compare-label-after { right: 12px; }

    .real-service-compare {
        min-height: 350px;
        padding: 18px;
    }

    .service-compare {
        min-height: 300px;
        border-width: 5px;
    }

    .project-process {
        padding: 27px 22px;
    }

    .project-process-steps div {
        grid-template-columns: 42px 1fr;
    }
}

/* Additional residential projects and anonymised technical drawings */
.residential-work-section {
    background:
        radial-gradient(circle at 88% 8%, rgba(74,145,255,.09), transparent 25%),
        radial-gradient(circle at 12% 92%, rgba(36,200,155,.08), transparent 27%),
        #f7fafb;
}

.residential-project-card {
    overflow: hidden;
    margin-top: 28px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: 0 22px 60px rgba(18,48,64,.075);
}

.residential-project-copy {
    padding: 42px;
}

.residential-project-copy h2 {
    margin: 15px 0 18px;
    font-size: clamp(1.9rem, 3vw, 3rem);
}

.residential-project-copy > p {
    max-width: 780px;
    color: var(--muted);
}

.dual-comparison-grid {
    display: grid;
    grid-template-columns: 1.22fr .78fr;
    gap: 2px;
    background: var(--line);
}

.dual-comparison-grid .compare-view {
    border-radius: 0;
}

.compare-pool-wide {
    min-height: 430px;
}

.compare-pool-tall {
    min-height: 430px;
}

.residential-project-split {
    display: grid;
    grid-template-columns: .72fr 1.28fr;
    align-items: stretch;
}

.residential-project-split .residential-project-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.compare-driveway {
    min-height: 540px;
    border-radius: 0;
}

.privacy-note {
    margin-top: 24px;
    padding: 13px 15px;
    border-left: 3px solid var(--accent);
    border-radius: 0 9px 9px 0;
    color: #426259;
    background: #e8f8f3;
    font-size: .75rem;
    font-weight: 700;
}

.technical-drawing-heading {
    max-width: 850px;
    margin: 78px 0 36px;
}

.technical-drawing-heading h2 {
    margin: 14px 0 16px;
    font-size: clamp(1.9rem, 3.7vw, 3.2rem);
}

.technical-drawing-heading p {
    max-width: 760px;
    margin: 0;
    color: #a9bac4;
}

.technical-drawing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.technical-drawing-card {
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius);
    background: rgba(255,255,255,.045);
}

.technical-drawing-image {
    position: relative;
    aspect-ratio: 1.45 / 1;
    display: grid;
    place-items: center;
    overflow: hidden;
    padding: 10px;
    background: #eef2f3;
}

.technical-drawing-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    background: var(--white);
    transition: transform .4s ease;
}

.technical-drawing-card:hover .technical-drawing-image img {
    transform: scale(1.02);
}

.technical-drawing-image > span {
    position: absolute;
    left: 16px;
    top: 16px;
    padding: 7px 10px;
    border: 1px solid rgba(255,255,255,.7);
    border-radius: 7px;
    color: var(--ink);
    background: rgba(255,255,255,.9);
    backdrop-filter: blur(8px);
    font-size: .62rem;
    font-weight: 800;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.technical-drawing-copy {
    padding: 25px;
}

.technical-drawing-copy h3 {
    margin: 0 0 11px;
    font-size: 1.22rem;
}

.technical-drawing-copy p {
    margin: 0;
    color: #a9bac4;
    font-size: .87rem;
}

@media (max-width: 1050px) {
    .dual-comparison-grid {
        grid-template-columns: 1fr 1fr;
    }

    .residential-project-split {
        grid-template-columns: 1fr;
    }

    .compare-driveway {
        min-height: 520px;
    }

    .technical-drawing-grid {
        grid-template-columns: 1fr 1fr;
    }

    .technical-drawing-card:last-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 800px) {
    .dual-comparison-grid,
    .technical-drawing-grid {
        grid-template-columns: 1fr;
    }

    .technical-drawing-card:last-child {
        grid-column: auto;
    }

    .residential-project-copy {
        padding: 32px;
    }

    .compare-pool-wide,
    .compare-pool-tall,
    .compare-driveway {
        min-height: 420px;
    }
}

@media (max-width: 560px) {
    .residential-project-copy {
        padding: 27px 23px;
    }

    .compare-pool-wide,
    .compare-pool-tall,
    .compare-driveway {
        min-height: 300px;
    }

    .technical-drawing-heading {
        margin-top: 58px;
    }

    .technical-drawing-image {
        aspect-ratio: 1.3 / 1;
    }
}


/* Real drawing imagery for Services sections 2 and 3 */
.real-drawing-art {
    padding: 22px;
    background:
        radial-gradient(circle at 50% 18%, rgba(74,145,255,.08), transparent 34%),
        radial-gradient(circle at 12% 90%, rgba(36,200,155,.08), transparent 30%),
        #eef3f5;
}

.drawing-collage {
    width: 100%;
    height: 100%;
    min-height: 500px;
    display: grid;
    gap: 18px;
}

.collage-cad {
    grid-template-columns: 1.18fr .82fr;
}

.collage-production {
    grid-template-columns: 1.18fr .82fr;
}

.drawing-tile {
    position: relative;
    overflow: hidden;
    margin: 0;
    border: 1px solid #d7e0e4;
    border-radius: 18px;
    background: #ffffff;
    box-shadow: 0 20px 42px rgba(17, 44, 59, .09);
}

.drawing-tile img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    background: #fff;
}

.tile-wide {
    min-height: 460px;
}

.tile-tall,
.tile-small {
    min-height: 460px;
}

.drawing-tile figcaption {
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 14px;
    padding: 9px 12px;
    border: 1px solid rgba(255,255,255,.62);
    border-radius: 10px;
    color: #0b1622;
    background: rgba(255,255,255,.9);
    backdrop-filter: blur(8px);
    font-size: .72rem;
    font-weight: 800;
    line-height: 1.35;
}

@media (max-width: 1050px) {
    .drawing-collage {
        min-height: 420px;
    }
}

@media (max-width: 800px) {
    .real-drawing-art {
        padding: 18px;
    }

    .drawing-collage,
    .collage-cad,
    .collage-production {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .tile-wide,
    .tile-tall,
    .tile-small {
        min-height: 260px;
    }
}

@media (max-width: 560px) {
    .real-drawing-art {
        padding: 14px;
    }

    .drawing-tile {
        border-radius: 14px;
    }

    .drawing-tile figcaption {
        left: 10px;
        right: 10px;
        bottom: 10px;
        padding: 8px 10px;
        font-size: .66rem;
    }
}


/* Generated technical drawing sheets for services */
.generated-sheet-tile {
    min-height: 520px;
    background: #ffffff;
}

.generated-sheet-tile img {
    object-fit: contain;
    padding: 12px;
    background: #ffffff;
}

@media (max-width: 800px) {
    .generated-sheet-tile {
        min-height: 320px;
    }

    .generated-sheet-tile img {
        padding: 8px;
    }
}


/* Correct full-width alignment for generated Services drawing sheets */
.generated-sheet-layout {
    display: block;
    width: 100%;
    min-height: 0;
}

.generated-sheet-layout .generated-sheet-tile {
    width: 100%;
    min-height: 0;
    display: block;
    overflow: hidden;
    border-radius: 18px;
}

.generated-sheet-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #ffffff;
}

.generated-sheet-layout .generated-sheet-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    padding: 0;
    background: #ffffff;
}

.generated-sheet-layout .generated-sheet-tile figcaption {
    position: static;
    display: block;
    margin: 0;
    padding: 15px 18px 17px;
    border: 0;
    border-top: 1px solid #e1e7ea;
    border-radius: 0;
    color: #0b1622;
    background: #ffffff;
    backdrop-filter: none;
    font-size: .76rem;
    line-height: 1.45;
}

@media (max-width: 800px) {
    .generated-sheet-layout .generated-sheet-tile {
        min-height: 0;
    }

    .generated-sheet-layout .generated-sheet-image {
        aspect-ratio: 4 / 3;
    }
}

@media (max-width: 560px) {
    .generated-sheet-layout .generated-sheet-tile figcaption {
        padding: 12px 14px 14px;
        font-size: .7rem;
    }
}


/* Definitive full-width fix for Services 2 and 3 */
#cad .detail-grid,
#production .detail-grid {
    grid-template-columns: minmax(300px, .68fr) minmax(0, 1.32fr);
    gap: 64px;
}

.detail-art.real-drawing-art {
    display: flex !important;
    align-items: stretch !important;
    justify-content: stretch !important;
    place-items: initial !important;
    width: 100%;
    min-width: 0;
    min-height: 0;
    padding: 12px;
}

.detail-art.real-drawing-art > .generated-sheet-tile {
    flex: 1 1 auto;
    width: 100% !important;
    max-width: none !important;
    min-width: 0;
    min-height: 0;
    display: flex;
    flex-direction: column;
    margin: 0;
}

.detail-art.real-drawing-art .generated-sheet-image {
    width: 100% !important;
    max-width: none !important;
    aspect-ratio: 4 / 3;
    flex: 0 0 auto;
}

.detail-art.real-drawing-art .generated-sheet-image img {
    width: 100% !important;
    max-width: none !important;
    height: 100% !important;
    display: block;
    object-fit: contain;
    padding: 0;
    background: #ffffff;
}

.detail-art.real-drawing-art .generated-sheet-tile figcaption {
    position: static;
    width: 100%;
    margin: 0;
    padding: 14px 17px 16px;
    border: 0;
    border-top: 1px solid #e1e7ea;
    border-radius: 0;
    background: #ffffff;
    backdrop-filter: none;
}

@media (max-width: 1050px) {
    #cad .detail-grid,
    #production .detail-grid {
        grid-template-columns: 1fr;
        gap: 42px;
    }

    #cad .detail-copy,
    #cad .detail-art,
    #production .detail-copy,
    #production .detail-art {
        order: initial;
    }
}

@media (max-width: 560px) {
    .detail-art.real-drawing-art {
        padding: 8px;
    }
}