:root {
  --ink: #071522;
  --navy: #0b2239;
  --navy-2: #103552;
  --blue: #159bd3;
  --blue-bright: #42c5f5;
  --ice: #eaf7fc;
  --paper: #f7f7f4;
  --white: #ffffff;
  --stone: #d9d8d1;
  --muted: #62707c;
  --success: #5de0ac;
  --radius: 22px;
  --shadow: 0 22px 70px rgba(7, 21, 34, 0.14);
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
::selection { background: var(--blue); color: var(--white); }

.skip-link { position: fixed; top: -60px; left: 16px; z-index: 999; background: var(--white); padding: 12px 18px; border-radius: 8px; }
.skip-link:focus { top: 16px; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { padding: 110px 0; }
.section-tight { padding: 72px 0; }
.eyebrow { margin: 0 0 15px; color: var(--blue); font-weight: 800; letter-spacing: .16em; text-transform: uppercase; font-size: .75rem; }
.eyebrow.light { color: var(--blue-bright); }
.display, h1, h2, h3 { margin-top: 0; line-height: .98; letter-spacing: -.04em; }
h1 { font-size: clamp(3.1rem, 7vw, 7.3rem); max-width: 12ch; }
h2 { font-size: clamp(2.35rem, 4.6vw, 4.8rem); max-width: 14ch; }
h3 { font-size: clamp(1.35rem, 2vw, 2rem); line-height: 1.08; }
p { margin: 0 0 1.4rem; }
.lead { font-size: clamp(1.05rem, 1.7vw, 1.35rem); line-height: 1.55; color: var(--muted); max-width: 62ch; }
.lead.light { color: rgba(255,255,255,.75); }
.tiny { font-size: .78rem; color: var(--muted); }
.muted { color: var(--muted); }

.announcement { background: var(--blue); color: var(--ink); font-size: .75rem; font-weight: 850; text-align: center; letter-spacing: .08em; text-transform: uppercase; padding: 9px 20px; }
.site-header { position: absolute; inset: 36px 0 auto; z-index: 30; color: var(--white); border-bottom: 1px solid rgba(255,255,255,.18); }
.site-header.inner { position: relative; inset: auto; background: var(--ink); }
.nav-wrap { height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 900; letter-spacing: -.04em; font-size: 1.38rem; }
.brand-mark { width: 37px; height: 37px; border: 2px solid var(--blue-bright); border-radius: 11px 3px 11px 3px; display: grid; place-items: center; color: var(--blue-bright); font-size: 1.25rem; transform: skew(-5deg); }
.brand small { display: block; font-size: .55rem; letter-spacing: .2em; text-transform: uppercase; opacity: .7; line-height: 1; margin-top: 4px; }
.nav-links { display: flex; align-items: center; gap: 26px; font-size: .86rem; font-weight: 750; }
.nav-links a { position: relative; padding: 32px 0; }
.nav-links a:not(.button)::after { content: ""; position: absolute; height: 2px; left: 0; right: 100%; bottom: 23px; background: var(--blue-bright); transition: right .25s ease; }
.nav-links a:hover::after, .nav-links a.active::after { right: 0; }
.menu-button { display: none; border: 0; background: transparent; color: white; width: 46px; height: 46px; padding: 9px; }
.menu-button span { display: block; height: 2px; background: currentColor; margin: 6px 0; transition: transform .25s ease, opacity .25s; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 52px; padding: 0 23px; border-radius: 100px; border: 1px solid transparent; background: var(--blue); color: var(--ink); font-size: .85rem; font-weight: 850; letter-spacing: .02em; transition: transform .25s, background .25s, color .25s, border-color .25s; }
.button:hover { transform: translateY(-2px); background: var(--blue-bright); }
.button.dark { background: var(--ink); color: var(--white); }
.button.dark:hover { background: var(--navy-2); }
.button.ghost { color: var(--white); border-color: rgba(255,255,255,.46); background: rgba(255,255,255,.05); backdrop-filter: blur(10px); }
.button.ghost:hover { border-color: var(--blue-bright); color: var(--blue-bright); }
.button.outline { background: transparent; color: var(--ink); border-color: rgba(7,21,34,.24); }
.button.outline:hover { border-color: var(--blue); }
.arrow { font-size: 1.1rem; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.hero { position: relative; min-height: min(920px, 100svh); color: var(--white); background: var(--ink); display: flex; align-items: flex-end; isolation: isolate; overflow: hidden; }
.hero-media { position: absolute; inset: 0; z-index: -3; overflow: hidden; }
.hero-media img { height: 100%; object-fit: cover; object-position: 60% 52%; animation: heroDrift 18s ease-in-out infinite alternate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg, rgba(3,13,23,.94) 0%, rgba(3,13,23,.66) 47%, rgba(3,13,23,.16) 80%), linear-gradient(0deg, rgba(3,13,23,.72), transparent 52%); }
.hero::after { content: ""; position: absolute; right: -14vw; bottom: -28vw; width: 55vw; height: 55vw; border: 1px solid rgba(66,197,245,.34); border-radius: 50%; box-shadow: 0 0 0 6vw rgba(66,197,245,.04), 0 0 0 12vw rgba(66,197,245,.025); z-index: -1; }
@keyframes heroDrift { from { transform: scale(1.04); } to { transform: scale(1.13) translate3d(-1.4%, -1%, 0); } }
.hero-content { padding: 190px 0 82px; width: 100%; }
.hero .lead { color: rgba(255,255,255,.76); max-width: 49ch; }
.hero-actions { margin-top: 34px; }
.hero-foot { display: flex; flex-wrap: wrap; gap: 24px 44px; margin-top: 72px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.2); }
.hero-proof { display: flex; gap: 11px; align-items: center; font-size: .82rem; font-weight: 700; }
.proof-icon { width: 27px; height: 27px; display: grid; place-items: center; border-radius: 50%; background: rgba(66,197,245,.16); color: var(--blue-bright); }

.trust-bar { background: var(--white); border-bottom: 1px solid #e3e6e8; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { padding: 30px 24px; border-right: 1px solid #e3e6e8; }
.trust-item:first-child { padding-left: 0; }
.trust-item:last-child { border-right: 0; }
.trust-value { display: block; font-size: 1.65rem; font-weight: 900; letter-spacing: -.04em; line-height: 1.1; }
.trust-label { color: var(--muted); font-size: .78rem; }

.split { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(44px, 8vw, 110px); align-items: center; }
.split.reverse { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); }
.image-frame { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--stone); box-shadow: var(--shadow); }
.image-frame.tall { aspect-ratio: 4/5; }
.image-frame.wide { aspect-ratio: 5/4; }
.image-frame img { height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.image-frame:hover img { transform: scale(1.035); }
.image-badge { position: absolute; left: 18px; bottom: 18px; z-index: 2; padding: 8px 13px; background: rgba(7,21,34,.88); color: white; border: 1px solid rgba(255,255,255,.2); backdrop-filter: blur(12px); border-radius: 999px; font-size: .7rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.detail-list { list-style: none; padding: 0; margin: 30px 0; }
.detail-list li { display: flex; align-items: flex-start; gap: 13px; padding: 13px 0; border-bottom: 1px solid #dde1e3; font-weight: 700; }
.detail-list li::before { content: "↗"; color: var(--blue); font-weight: 900; }

.dark-section { position: relative; background: var(--ink); color: var(--white); overflow: hidden; }
.dark-section::before { content: ""; position: absolute; left: -18vw; top: -29vw; width: 55vw; height: 55vw; border: 1px solid rgba(66,197,245,.14); border-radius: 50%; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 34px; margin-bottom: 52px; }
.section-head .lead { max-width: 42ch; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service-card { position: relative; min-height: 320px; padding: 30px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid rgba(255,255,255,.13); border-radius: 18px; background: rgba(255,255,255,.045); transition: background .3s, transform .3s, border-color .3s; }
.service-card:hover { transform: translateY(-5px); border-color: rgba(66,197,245,.5); background: rgba(21,155,211,.12); }
.service-number { color: var(--blue-bright); font-size: .75rem; font-weight: 850; letter-spacing: .14em; }
.service-card p { color: rgba(255,255,255,.65); font-size: .92rem; }
.service-link { font-weight: 800; color: var(--blue-bright); font-size: .84rem; }

.project-strip { display: grid; grid-template-columns: 1.25fr .75fr; gap: 18px; align-items: stretch; }
.project-feature { position: relative; min-height: 640px; border-radius: var(--radius); overflow: hidden; background: var(--ink); color: white; }
.project-feature img { height: 100%; object-fit: cover; }
.project-feature::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(7,21,34,.9), transparent 64%); }
.project-copy { position: absolute; z-index: 2; left: clamp(24px, 4vw, 52px); bottom: 36px; right: 28px; }
.project-copy p { color: rgba(255,255,255,.7); margin: 0; }
.project-side { display: grid; gap: 18px; }
.project-mini { position: relative; min-height: 300px; overflow: hidden; border-radius: var(--radius); background: var(--ink); color: white; }
.project-mini img { height: 100%; object-fit: cover; transition: transform .7s ease; }
.project-mini:hover img { transform: scale(1.05); }
.project-mini::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(7,21,34,.88), transparent 64%); }
.mini-title { position: absolute; z-index: 2; left: 24px; bottom: 21px; right: 20px; font-weight: 850; font-size: 1.15rem; }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: step; }
.process-step { counter-increment: step; border-top: 2px solid var(--ink); padding-top: 18px; }
.process-step::before { content: "0" counter(step); display: block; color: var(--blue); font-weight: 900; font-size: .78rem; margin-bottom: 35px; }
.process-step p { color: var(--muted); font-size: .92rem; }

.review-panel { display: grid; grid-template-columns: .75fr 1.25fr; border-radius: var(--radius); overflow: hidden; background: var(--blue); }
.rating-box { display: grid; place-content: center; padding: 60px 35px; text-align: center; border-right: 1px solid rgba(7,21,34,.14); }
.rating-number { font-size: clamp(4.8rem, 9vw, 8rem); line-height: .8; font-weight: 950; letter-spacing: -.08em; }
.stars { letter-spacing: .22em; font-size: 1.1rem; margin: 23px 0 8px; }
.review-copy { padding: clamp(44px, 7vw, 85px); display: grid; align-content: center; }
.review-copy h2 { max-width: 12ch; }
.review-copy p { max-width: 55ch; }

.cta-band { background: var(--blue); color: var(--ink); }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 40px; }
.cta-inner h2 { margin-bottom: 0; }

.page-hero { position: relative; background: var(--ink); color: white; overflow: hidden; padding: 110px 0 86px; }
.page-hero::after { content: ""; position: absolute; width: 440px; height: 440px; border: 1px solid rgba(66,197,245,.25); border-radius: 50%; right: -120px; bottom: -300px; box-shadow: 0 0 0 90px rgba(66,197,245,.04); }
.page-hero h1 { font-size: clamp(3.2rem, 7vw, 6.8rem); margin-bottom: 24px; }
.page-hero .lead { color: rgba(255,255,255,.7); }
.breadcrumb { color: rgba(255,255,255,.55); font-size: .78rem; font-weight: 750; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 40px; }

.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.principle { padding: 34px; border: 1px solid #dfe2e4; background: white; border-radius: 16px; }
.principle-icon { width: 44px; height: 44px; border-radius: 50%; background: var(--ice); color: var(--blue); display: grid; place-items: center; margin-bottom: 54px; font-weight: 900; }

.service-list { border-top: 1px solid rgba(255,255,255,.15); }
.service-row { display: grid; grid-template-columns: 75px 1fr 1fr 48px; gap: 25px; padding: 34px 0; border-bottom: 1px solid rgba(255,255,255,.15); align-items: center; transition: color .25s; }
.service-row:hover { color: var(--blue-bright); }
.service-row span:first-child { color: var(--blue-bright); font-weight: 900; font-size: .75rem; }
.service-row h3 { margin: 0; }
.service-row p { color: rgba(255,255,255,.6); margin: 0; }
.service-row .round { width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255,255,255,.25); display: grid; place-items: center; }

.gallery-filters { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 34px; }
.filter-button { border: 1px solid #cfd5d9; background: transparent; color: var(--ink); border-radius: 999px; padding: 10px 18px; font-weight: 750; font-size: .82rem; }
.filter-button.active, .filter-button:hover { background: var(--ink); color: white; border-color: var(--ink); }
.gallery-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.gallery-card { grid-column: span 4; border-radius: 18px; overflow: hidden; background: white; box-shadow: 0 14px 45px rgba(7,21,34,.08); transition: opacity .3s, transform .3s; }
.gallery-card.wide { grid-column: span 8; }
.gallery-card.hidden { display: none; }
.gallery-image { aspect-ratio: 4/5; overflow: hidden; background: #d7dadd; }
.gallery-card.wide .gallery-image { aspect-ratio: 16/10; }
.gallery-image img { height: 100%; object-fit: cover; transition: transform .7s ease; }
.gallery-card[data-category="brand"] .gallery-image { background: var(--ink); }
.gallery-card[data-category="brand"] .gallery-image img { object-fit: contain; }
.gallery-card:hover .gallery-image img { transform: scale(1.045); }
.gallery-info { padding: 22px; }
.gallery-info h3 { margin-bottom: 8px; font-size: 1.35rem; }
.gallery-info p { color: var(--muted); font-size: .85rem; margin: 0; }
.tag { display: inline-block; color: var(--blue); text-transform: uppercase; letter-spacing: .12em; font-size: .68rem; font-weight: 900; margin-bottom: 10px; }

.before-after { display: grid; grid-template-columns: 1fr 1fr; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.ba-pane { position: relative; aspect-ratio: 4/5; overflow: hidden; }
.ba-pane img { height: 100%; object-fit: cover; transition: transform .8s ease; }
.ba-pane:hover img { transform: scale(1.04); }
.ba-label { position: absolute; left: 18px; top: 18px; color: white; background: rgba(7,21,34,.83); backdrop-filter: blur(8px); padding: 7px 12px; border-radius: 999px; text-transform: uppercase; letter-spacing: .1em; font-weight: 900; font-size: .68rem; }

.contact-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(45px, 8vw, 105px); align-items: start; }
.contact-card { background: var(--ink); color: white; padding: 38px; border-radius: var(--radius); }
.contact-card h2 { font-size: 2.4rem; }
.contact-item { padding: 19px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.contact-item small { display: block; color: var(--blue-bright); font-weight: 850; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 4px; }
.contact-item a:hover { color: var(--blue-bright); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .78rem; font-weight: 850; letter-spacing: .04em; }
.field input, .field select, .field textarea { width: 100%; border: 1px solid #ccd4d8; border-radius: 11px; background: white; color: var(--ink); padding: 14px 15px; min-height: 52px; outline: none; }
.field textarea { min-height: 145px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(21,155,211,.13); }
.form-status { min-height: 24px; color: #157952; font-weight: 750; font-size: .85rem; margin-top: 12px; }
.map { height: 440px; border: 0; width: 100%; filter: grayscale(.15) contrast(1.05); display: block; }

.site-footer { background: #030d15; color: white; padding: 75px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 50px; padding-bottom: 65px; }
.footer-brand p { color: rgba(255,255,255,.58); max-width: 32ch; margin-top: 22px; }
.footer-col h3 { font-size: .74rem; color: var(--blue-bright); text-transform: uppercase; letter-spacing: .14em; margin-bottom: 20px; }
.footer-col a, .footer-col span { display: block; color: rgba(255,255,255,.68); margin: 8px 0; font-size: .9rem; }
.footer-col a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.43); font-size: .72rem; }

.floating-actions { position: fixed; z-index: 40; right: 18px; bottom: 18px; display: grid; gap: 9px; }
.float-button { width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; color: white; background: var(--ink); box-shadow: 0 9px 30px rgba(0,0,0,.23); font-weight: 900; transition: transform .2s; }
.float-button.whatsapp { background: #168b5a; }
.float-button:hover { transform: translateY(-3px); }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 960px) {
  .nav-links { position: fixed; inset: 0; background: var(--ink); display: grid; place-content: center; gap: 0; text-align: center; transform: translateX(100%); transition: transform .35s ease; font-size: 1.35rem; }
  .nav-links.open { transform: none; }
  .nav-links a { padding: 12px; }
  .nav-links a::after { display: none; }
  .nav-links .button { margin-top: 18px; }
  .menu-button { display: block; position: relative; z-index: 2; }
  .menu-open .menu-button span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-open .menu-button span:nth-child(2) { opacity: 0; }
  .menu-open .menu-button span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid #e3e6e8; }
  .split, .split.reverse, .review-panel, .contact-grid { grid-template-columns: 1fr; }
  .split.reverse .image-frame { order: 2; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .project-strip { grid-template-columns: 1fr; }
  .project-side { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .rating-box { border-right: 0; border-bottom: 1px solid rgba(7,21,34,.14); }
  .principles { grid-template-columns: 1fr 1fr; }
  .service-row { grid-template-columns: 55px 1fr 44px; }
  .service-row p { grid-column: 2 / -1; }
  .gallery-card, .gallery-card.wide { grid-column: span 6; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 78px 0; }
  .section-tight { padding: 54px 0; }
  .announcement { font-size: .62rem; }
  .site-header { inset: 30px 0 auto; }
  .site-header.inner { inset: auto; }
  .nav-wrap { height: 72px; }
  .brand { font-size: 1.05rem; }
  .brand-mark { width: 32px; height: 32px; }
  .hero { min-height: 850px; }
  .hero-content { padding: 165px 0 52px; }
  .hero h1 { font-size: clamp(3.25rem, 16vw, 5.2rem); }
  .hero-foot { margin-top: 48px; gap: 14px; }
  .hero-proof { width: calc(50% - 8px); font-size: .73rem; align-items: flex-start; }
  .hero-media img { object-position: 63% center; }
  .trust-item { padding: 22px 12px; }
  .trust-item:first-child { padding-left: 0; }
  .trust-value { font-size: 1.3rem; }
  .services-grid, .project-side, .principles, .process-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 270px; }
  .section-head, .cta-inner { display: block; }
  .section-head .button, .cta-inner .button-row { margin-top: 28px; }
  .project-feature { min-height: 500px; }
  .project-mini { min-height: 260px; }
  .review-copy { padding: 42px 26px; }
  .page-hero { padding: 74px 0 70px; }
  .service-row { grid-template-columns: 38px 1fr 38px; gap: 12px; }
  .gallery-card, .gallery-card.wide { grid-column: 1 / -1; }
  .gallery-card.wide .gallery-image { aspect-ratio: 4/5; }
  .before-after { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: 1; }
  .contact-card { padding: 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { display: block; }
  .footer-bottom span { display: block; margin-top: 8px; }
}

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

/* Architectural conversion layout */
:root { --radius: 4px; --ink: #111a22; --navy: #17232d; --navy-2: #223746; --paper: #f4f7f8; --blue: #59badd; --blue-bright: #76d5f2; --ice: #e8f6fb; }
.home-header { position: relative; inset: auto; color: var(--white); background: var(--ink); border-bottom: 1px solid rgba(255,255,255,.15); }
.home-header .nav-links a:not(.button)::after { background: var(--blue); }
.home-header .menu-button { color: var(--white); }
.home-header .button { color: var(--ink); background: var(--blue); }
.site-header.inner { background: var(--ink); color: var(--white); border-bottom: 1px solid rgba(255,255,255,.15); }
.site-header.inner .menu-button { color: var(--white); }
.site-header.inner .nav-links a:not(.button)::after { background: var(--blue); }
.logo-brand { flex: 0 0 auto; padding: 0 !important; overflow: visible; background: transparent; }
.logo-brand img { display: block; width: 260px; height: auto; max-height: 86px; object-fit: contain; }
.footer-logo img { width: 290px; max-width: 100%; max-height: none; }

.architect-hero { position: relative; background: #fff; border-bottom: 1px solid #cfd9de; overflow: hidden; }
.architect-grid { position: absolute; inset: 0; opacity: .5; pointer-events: none; background-image: linear-gradient(rgba(11,34,57,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(11,34,57,.055) 1px, transparent 1px); background-size: 38px 38px; mask-image: linear-gradient(90deg, #000, transparent 72%); }
.architect-layout { position: relative; display: grid; grid-template-columns: .92fr 1.08fr; min-height: 710px; }
.architect-copy { padding: 86px clamp(38px, 5.3vw, 82px) 62px 0; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid #cfd9de; }
.architect-copy h1 { font-size: clamp(3.35rem, 5.9vw, 6.4rem); line-height: .93; max-width: 9.8ch; margin-bottom: 28px; }
.architect-copy .lead { max-width: 52ch; }
.spec-line { display: flex; justify-content: space-between; gap: 20px; padding: 0 0 17px; margin-bottom: 47px; border-bottom: 1px solid #aebcc4; font-size: .69rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; color: #6d7d87; }
.architect-actions { margin-top: 20px; }
.text-link { min-height: 52px; display: inline-flex; align-items: center; border-bottom: 1px solid var(--ink); font-size: .85rem; font-weight: 850; }
.micro-proof { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 54px; font-size: .76rem; font-weight: 750; color: #536570; }
.micro-proof span { white-space: nowrap; }

.architect-visual { position: relative; padding: 34px 0 34px 34px; min-width: 0; }
.architect-visual figure { position: relative; margin: 0; height: 100%; min-height: 642px; overflow: hidden; background: #d5dde1; }
.architect-visual figure::before { content: ""; position: absolute; z-index: 2; inset: 20px; border: 1px solid rgba(255,255,255,.72); pointer-events: none; }
.architect-visual figure img { height: 100%; object-fit: cover; object-position: 50% 50%; animation: architecturalPan 16s ease-in-out infinite alternate; }
@keyframes architecturalPan { from { transform: scale(1.01); } to { transform: scale(1.07) translateY(-1.5%); } }
.architect-visual figcaption { position: absolute; z-index: 3; left: 20px; right: 20px; top: 20px; display: flex; justify-content: space-between; gap: 15px; background: rgba(255,255,255,.92); color: var(--ink); padding: 11px 13px; font-size: .66rem; font-weight: 850; letter-spacing: .11em; text-transform: uppercase; }
.visual-note { position: absolute; z-index: 5; left: -1px; bottom: 103px; width: 230px; padding: 20px 22px; background: var(--blue); display: flex; gap: 15px; align-items: center; box-shadow: 15px 15px 0 rgba(7,21,34,.09); }
.visual-note strong { font-size: 2rem; letter-spacing: -.06em; line-height: 1; }
.visual-note span { font-size: .69rem; line-height: 1.35; font-weight: 780; }
.visual-cta { position: absolute; z-index: 5; right: 0; bottom: 34px; width: min(360px, 65%); min-height: 70px; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; background: var(--ink); color: white; font-size: .82rem; font-weight: 850; }
.visual-cta:hover { background: var(--navy-2); }

.audience-section { padding: 96px 0 112px; background: var(--paper); }
.audience-heading { display: grid; grid-template-columns: .55fr 1fr .7fr; gap: 35px; align-items: end; margin-bottom: 42px; }
.audience-heading .eyebrow { align-self: start; margin-top: 12px; }
.audience-heading h2 { margin: 0; font-size: clamp(2.6rem, 4.2vw, 4.7rem); }
.audience-heading > p:last-child { color: var(--muted); max-width: 26ch; justify-self: end; }
.audience-grid { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid #bac8cf; }
.audience-card { position: relative; min-height: 430px; padding: 34px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; isolation: isolate; transition: transform .25s ease; }
.audience-card:first-child { border-right: 1px solid #bac8cf; }
.audience-card::before { content: ""; position: absolute; inset: 0; z-index: -2; background-position: center; background-size: cover; transition: transform .8s ease; }
.audience-card::after { content: ""; position: absolute; inset: 0; z-index: -1; }
.audience-card.homeowner { color: white; }
.audience-card.homeowner::before { background-image: url('assets/installation-collage-enhanced.webp'); }
.audience-card.homeowner::after { background: linear-gradient(0deg, rgba(7,21,34,.94), rgba(7,21,34,.17)); }
.audience-card.trade { color: var(--ink); background: #dfeef4; }
.audience-card.trade::before { background-image: url('assets/real-trade-counter-enhanced.webp'); opacity: .14; filter: grayscale(1); }
.audience-card.trade::after { background: linear-gradient(135deg, rgba(234,247,252,.98), rgba(234,247,252,.72)); }
.audience-card:hover::before { transform: scale(1.04); }
.audience-index { font-size: .7rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.audience-card h3 { max-width: 10ch; font-size: clamp(2.25rem, 4vw, 4.2rem); margin-bottom: 18px; }
.audience-card p { max-width: 49ch; font-size: .96rem; }
.audience-link { display: inline-flex; margin-top: 16px; padding-bottom: 5px; border-bottom: 1px solid currentColor; font-size: .82rem; font-weight: 850; }

.product-index { background: #fff; }
.product-index .section-head { padding-bottom: 36px; border-bottom: 1px solid #adbbc3; }
.product-list { border-bottom: 1px solid #adbbc3; }
.product-row { display: grid; grid-template-columns: 80px 1.15fr 1fr 35px; gap: 20px; align-items: center; min-height: 116px; border-top: 1px solid #d3dde2; transition: background .25s, padding .25s; }
.product-row:first-child { border-top: 0; }
.product-row:hover { background: var(--ice); padding: 0 18px; }
.product-row > span { color: var(--blue); font-size: .72rem; font-weight: 900; }
.product-row h3 { margin: 0; font-size: clamp(1.65rem, 3vw, 3rem); }
.product-row p { margin: 0; color: var(--muted); }
.product-row b { font-size: 1.35rem; }

.transformation-section { background: var(--ink); color: white; overflow: hidden; }
.transformation-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(45px, 7vw, 100px); align-items: center; }
.transformation-copy h2 { max-width: 11ch; }
.blueprint-list li { border-color: rgba(255,255,255,.16); }
.transformation-images { position: relative; display: grid; grid-template-columns: .75fr 1.25fr; align-items: end; min-height: 610px; }
.transformation-images > div { position: relative; overflow: hidden; }
.transformation-images img { height: 100%; object-fit: cover; transition: transform .8s ease; }
.transformation-images > div:hover img { transform: scale(1.035); }
.before-shot { height: 430px; z-index: 2; margin-right: -35px; border: 12px solid var(--ink); }
.after-shot { height: 610px; }
.transformation-images span { position: absolute; left: 14px; bottom: 14px; background: rgba(7,21,34,.88); color: white; padding: 7px 10px; text-transform: uppercase; font-size: .66rem; font-weight: 850; letter-spacing: .1em; }

.proof-section { background: var(--paper); }
.proof-layout { display: grid; grid-template-columns: .72fr 1.28fr; border: 1px solid #b8c5cb; }
.proof-score { padding: 56px 40px; background: var(--blue); display: flex; flex-direction: column; justify-content: center; text-align: center; border-right: 1px solid #8eb4c5; }
.proof-score strong { font-size: clamp(6rem, 11vw, 11rem); letter-spacing: -.1em; line-height: .8; margin: 28px 0 20px; }
.score-label { font-size: .7rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.proof-content { padding: clamp(45px, 7vw, 90px); }
.proof-content h2 { max-width: 13ch; }
.proof-points { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: #bdc9cf; margin: 34px 0; border: 1px solid #bdc9cf; }
.proof-points span { display: grid; gap: 18px; background: var(--paper); padding: 18px; font-size: .76rem; font-weight: 800; }
.proof-points b { color: var(--blue); font-size: .68rem; }

.counter-section { display: grid; grid-template-columns: 1.1fr .9fr; min-height: 650px; background: var(--navy); color: white; }
.counter-image { overflow: hidden; min-height: 650px; }
.counter-image img { height: 100%; object-fit: cover; object-position: center 40%; transition: transform 1s ease; }
.counter-section:hover .counter-image img { transform: scale(1.025); }
.counter-copy { align-self: center; padding: clamp(45px, 8vw, 110px); }
.counter-copy h2 { max-width: 10ch; }
.counter-copy p:not(.eyebrow) { color: rgba(255,255,255,.7); max-width: 42ch; }

.conversion-section { background: var(--blue); }
.conversion-grid { display: grid; grid-template-columns: 1fr .75fr; gap: 50px; align-items: center; }
.conversion-grid h2 { margin-bottom: 14px; }
.conversion-grid p { margin: 0; }
.conversion-actions { display: flex; justify-content: flex-end; align-items: center; gap: 22px; flex-wrap: wrap; }
.conversion-actions > a:not(.button) { font-size: .83rem; font-weight: 850; border-bottom: 1px solid var(--ink); }

.page-hero { color: var(--ink); background-color: #fff; background-image: linear-gradient(rgba(11,34,57,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(11,34,57,.055) 1px, transparent 1px); background-size: 38px 38px; border-bottom: 1px solid #cfd9de; }
.page-hero::after { width: 340px; height: 340px; right: 5vw; bottom: -210px; border-color: rgba(15,150,207,.38); border-radius: 0; transform: rotate(45deg); box-shadow: none; }
.page-hero .lead { color: var(--muted); }
.page-hero .eyebrow.light { color: var(--blue); }
.breadcrumb { color: #6d7d87; }

@media (max-width: 960px) {
  .home-header .nav-links { background: var(--ink); color: var(--white); }
  .site-header.inner .nav-links { background: var(--ink); color: var(--white); }
  .architect-layout { grid-template-columns: 1fr; }
  .architect-copy { border-right: 0; border-bottom: 1px solid #cfd9de; padding: 70px 0 55px; }
  .architect-copy h1 { max-width: 12ch; }
  .architect-visual { padding: 24px 0 24px; }
  .architect-visual figure { min-height: 620px; }
  .visual-note { left: 0; }
  .audience-heading { grid-template-columns: 1fr 1.2fr; }
  .audience-heading > p:last-child { grid-column: 2; justify-self: start; }
  .transformation-grid, .proof-layout, .counter-section { grid-template-columns: 1fr; }
  .transformation-images { min-height: 540px; }
  .after-shot { height: 540px; }
  .proof-score { border-right: 0; border-bottom: 1px solid #8eb4c5; }
  .counter-copy { order: -1; }
  .conversion-grid { grid-template-columns: 1fr; }
  .conversion-actions { justify-content: flex-start; }
}

@media (max-width: 640px) {
  .architect-copy { padding: 52px 0 42px; }
  .architect-copy h1 { font-size: clamp(3rem, 14vw, 4.5rem); }
  .spec-line { margin-bottom: 34px; }
  .micro-proof { margin-top: 36px; display: grid; }
  .architect-visual figure { min-height: 500px; }
  .architect-visual figcaption span:last-child { display: none; }
  .visual-note { bottom: 84px; width: 205px; }
  .visual-cta { bottom: 24px; width: 78%; }
  .audience-section { padding: 70px 0; }
  .audience-heading, .audience-grid { grid-template-columns: 1fr; }
  .audience-heading > p:last-child { grid-column: auto; justify-self: start; }
  .audience-card { min-height: 390px; padding: 25px; }
  .audience-card:first-child { border-right: 0; border-bottom: 1px solid #bac8cf; }
  .product-row { grid-template-columns: 42px 1fr 26px; min-height: 100px; }
  .product-row p { grid-column: 2; font-size: .82rem; }
  .product-row b { grid-column: 3; grid-row: 1 / 3; }
  .transformation-images { min-height: 445px; }
  .before-shot { height: 300px; margin-right: -24px; border-width: 7px; }
  .after-shot { height: 445px; }
  .proof-content { padding: 42px 24px; }
  .proof-points { grid-template-columns: 1fr; }
  .counter-section, .counter-image { min-height: 500px; }
  .counter-copy { padding: 62px 24px; }
  .logo-brand img { width: 205px; height: auto; max-height: 72px; }
  .footer-logo img { width: 255px; max-width: 100%; max-height: none; }
}

@media (prefers-reduced-motion: reduce) {
  .architect-visual figure img { animation: none !important; }
}