@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');

:root {
  --ink: #262a25;
  --olive-950: #273129;
  --olive-800: #3f4a3d;
  --olive-600: #66705c;
  --terracotta: #b85e3b;
  --terracotta-dark: #914329;
  --sand: #e8dcc6;
  --sand-light: #f4eee4;
  --cream: #fbf8f2;
  --white: #ffffff;
  --muted: #6e7069;
  --line: rgba(39, 49, 41, 0.16);
  --shadow: 0 24px 70px rgba(39, 49, 41, 0.12);
  --radius: 6px;
  --container: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: "DM Sans", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: var(--container); margin-inline: auto; }
.skip-link { position: fixed; top: -100px; left: 16px; z-index: 100; padding: 10px 16px; background: var(--white); }
.skip-link:focus { top: 16px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--terracotta);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.eyebrow-light { color: #e8b79f; }
h1, h2, h3, h4 { margin: 0; font-family: "Manrope", sans-serif; line-height: 1.12; letter-spacing: -0.035em; }
h1 { font-size: clamp(2.7rem, 6vw, 5.4rem); }
h2 { font-size: clamp(2.1rem, 4vw, 3.65rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); }
p { margin: 0 0 1.25rem; }
.lead { color: var(--muted); font-size: clamp(1.04rem, 1.5vw, 1.2rem); }
.section { padding: clamp(76px, 10vw, 130px) 0; }
.section-sm { padding: 64px 0; }
.section-heading { max-width: 720px; margin-bottom: 50px; }
.section-heading p:last-child { margin-top: 20px; }

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 25px;
  border: 1px solid var(--terracotta);
  border-radius: 2px;
  background: var(--terracotta);
  color: var(--white);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}
.button:hover { transform: translateY(-2px); background: var(--terracotta-dark); border-color: var(--terracotta-dark); }
.button-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,.55); }
.button-outline:hover { background: var(--white); border-color: var(--white); color: var(--olive-950); }
.button-arrow::after { content: "→"; font-size: 1.1rem; transition: transform 180ms ease; }
.button-arrow:hover::after { transform: translateX(4px); }

.site-header { position: absolute; top: 0; left: 0; z-index: 20; width: 100%; color: var(--white); }
.site-header.inner-header { position: relative; background: var(--olive-950); }
.utility-bar { border-bottom: 1px solid rgba(255,255,255,.15); font-size: 0.78rem; }
.utility-inner { min-height: 38px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.utility-inner p { margin: 0; opacity: .76; }
.utility-contact { display: flex; align-items: center; gap: 22px; }
.utility-contact a { transition: opacity 180ms ease; }
.utility-contact a:hover { opacity: .7; }
.nav-wrap { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; flex-shrink: 0; }
.brand-logo { display: block; width: 132px; height: auto; filter: drop-shadow(0 1px 1px rgba(255,255,255,.18)); }
.site-nav { display: flex; align-items: center; gap: clamp(24px, 3vw, 42px); }
.site-nav a { position: relative; font-size: .82rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.site-nav a:not(.button)::after { content: ""; position: absolute; right: 0; bottom: -9px; left: 0; height: 2px; background: var(--terracotta); transform: scaleX(0); transform-origin: right; transition: transform 200ms ease; }
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.site-nav .button { min-height: 46px; padding-inline: 20px; }
.menu-toggle { display: none; width: 46px; height: 46px; border: 1px solid rgba(255,255,255,.3); background: transparent; color: white; }
.menu-toggle span, .menu-toggle::before, .menu-toggle::after { content: ""; display: block; width: 20px; height: 2px; margin: 5px auto; background: currentColor; transition: transform 180ms ease, opacity 180ms ease; }
.menu-toggle[aria-expanded="true"] span { opacity: 0; }
.menu-toggle[aria-expanded="true"]::before { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"]::after { transform: translateY(-7px) rotate(-45deg); }

.hero { position: relative; min-height: 780px; display: grid; align-items: end; overflow: hidden; background: var(--olive-950); color: var(--white); }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(26,34,28,.94) 0%, rgba(29,35,29,.72) 48%, rgba(29,35,29,.22) 100%), url("../images/hero-construction.jpg") center 45% / cover; transform: scale(1.02); }
.hero::after { content: ""; position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(255,255,255,.2) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.2) 1px, transparent 1px); background-size: 90px 90px; mask-image: linear-gradient(to right, black, transparent 72%); }
.hero-inner { position: relative; z-index: 2; padding: 220px 0 108px; }
.hero-copy { max-width: 850px; }
.hero h1 { max-width: 820px; }
.hero h1 span { color: #d6b592; }
.hero .lead { max-width: 650px; margin: 26px 0 36px; color: rgba(255,255,255,.76); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-trust { position: absolute; right: 0; bottom: 0; z-index: 3; width: min(390px, 33vw); display: grid; grid-template-columns: 1fr 1fr; background: var(--sand); color: var(--olive-950); }
.hero-trust div { padding: 26px 30px; }
.hero-trust div + div { border-left: 1px solid rgba(39,49,41,.16); }
.hero-trust strong { display: block; font-family: "Manrope", sans-serif; font-size: 1.15rem; }
.hero-trust small { color: #707369; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }

.intro-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(45px, 8vw, 115px); align-items: start; }
.intro-title { position: sticky; top: 40px; }
.intro-copy { padding-top: 6px; }
.intro-copy .lead { font-size: clamp(1.25rem, 2.2vw, 1.7rem); line-height: 1.5; color: var(--ink); }
.intro-details { margin-top: 38px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.detail-item { padding-top: 18px; border-top: 1px solid var(--line); }
.detail-item strong { display: block; margin-bottom: 5px; font-family: "Manrope", sans-serif; }
.detail-item span { color: var(--muted); font-size: .9rem; }

.services-section { background: var(--olive-950); color: var(--white); overflow: hidden; }
.services-top { display: flex; align-items: end; justify-content: space-between; gap: 40px; }
.services-top .section-heading { margin-bottom: 0; }
.service-grid { margin-top: 54px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.16); border-left: 1px solid rgba(255,255,255,.16); }
.service-card { position: relative; min-height: 400px; padding: 42px 34px 34px; display: flex; flex-direction: column; border-right: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); overflow: hidden; transition: background 220ms ease; }
.service-card:hover { background: rgba(255,255,255,.05); }
.service-number { color: #d3b58d; font-size: .76rem; letter-spacing: .12em; }
.service-icon { width: 58px; height: 58px; margin: auto 0 30px; display: grid; place-items: center; border-radius: 50%; background: var(--terracotta); }
.service-icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.service-card p { margin: 14px 0 0; color: rgba(255,255,255,.6); font-size: .94rem; }
.service-card .card-link { margin-top: 24px; color: #e1be94; font-size: .77rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }

.split-feature { display: grid; grid-template-columns: 1fr 1fr; min-height: 650px; }
.feature-image { position: relative; min-height: 520px; overflow: hidden; }
.feature-image img { height: 100%; object-fit: cover; }
.feature-image::after { content: ""; position: absolute; inset: auto 0 0; height: 40%; background: linear-gradient(transparent, rgba(39,49,41,.3)); }
.feature-panel { display: flex; align-items: center; padding: clamp(50px, 8vw, 110px); background: var(--sand); }
.feature-panel > div { max-width: 560px; }
.check-list { margin: 32px 0 38px; padding: 0; list-style: none; display: grid; gap: 14px; }
.check-list li { display: flex; gap: 13px; align-items: flex-start; }
.check-list li::before { content: "✓"; flex: 0 0 24px; width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; background: var(--olive-800); color: var(--white); font-size: .72rem; }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.process-step { padding: 35px 30px; background: var(--cream); }
.process-step span { display: block; margin-bottom: 55px; color: var(--terracotta); font-family: "Manrope", sans-serif; font-weight: 800; }
.process-step p { margin: 12px 0 0; color: var(--muted); font-size: .92rem; }

.cta-band { position: relative; overflow: hidden; background: var(--terracotta); color: var(--white); }
.cta-band::after { content: "BPB"; position: absolute; right: -20px; bottom: -90px; color: rgba(255,255,255,.08); font-family: "Manrope", sans-serif; font-size: clamp(10rem, 25vw, 25rem); font-weight: 800; line-height: 1; letter-spacing: -.1em; }
.cta-inner { position: relative; z-index: 1; min-height: 360px; display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.cta-inner h2 { max-width: 690px; }

.page-hero { position: relative; min-height: 430px; display: flex; align-items: end; background: var(--olive-950); color: var(--white); overflow: hidden; }
.page-hero::after { content: ""; position: absolute; right: -5vw; bottom: -18vw; width: 48vw; height: 48vw; border: 1px solid rgba(255,255,255,.08); transform: rotate(35deg); }
.page-hero-inner { position: relative; z-index: 1; padding: 85px 0 76px; }
.page-hero h1 { max-width: 850px; font-size: clamp(2.7rem, 5vw, 4.5rem); }
.breadcrumbs { margin-bottom: 24px; color: rgba(255,255,255,.6); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; }
.breadcrumbs a { color: #e1be94; }

.about-story { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 8vw, 110px); align-items: center; }
.image-frame { position: relative; }
.image-frame::before { content: ""; position: absolute; top: -20px; left: -20px; width: 45%; height: 45%; border-top: 2px solid var(--terracotta); border-left: 2px solid var(--terracotta); }
.image-frame img { position: relative; aspect-ratio: 4/5; object-fit: cover; }
.quote-block { margin-top: 32px; padding: 24px 0 0 25px; border-left: 3px solid var(--terracotta); }
.quote-block p { margin-bottom: 8px; font-size: 1.08rem; font-weight: 600; }
.quote-block span { color: var(--muted); font-size: .85rem; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card { padding: 38px 32px; background: var(--white); border: 1px solid var(--line); box-shadow: 0 12px 40px rgba(39,49,41,.05); }
.value-card span { display: block; margin-bottom: 30px; color: var(--terracotta); font-family: "Manrope", sans-serif; font-size: 2.5rem; font-weight: 800; }
.value-card p { margin: 14px 0 0; color: var(--muted); }
.registration-panel { display: grid; grid-template-columns: 1.1fr .9fr; background: var(--sand); }
.registration-copy { padding: clamp(45px, 7vw, 85px); }
.registration-data { display: grid; align-content: center; padding: clamp(45px, 7vw, 85px); background: var(--olive-800); color: var(--white); }
.company-fact { padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.company-fact:first-child { padding-top: 0; }
.company-fact:last-child { border: 0; padding-bottom: 0; }
.company-fact small { display: block; color: rgba(255,255,255,.55); font-size: .7rem; letter-spacing: .11em; text-transform: uppercase; }
.company-fact strong { display: block; margin-top: 5px; font-family: "Manrope", sans-serif; font-size: 1.05rem; }

.services-list { display: grid; gap: 28px; }
.service-detail { display: grid; grid-template-columns: 120px .8fr 1.2fr; gap: 42px; padding: 44px 0; border-top: 1px solid var(--line); }
.service-detail:last-child { border-bottom: 1px solid var(--line); }
.service-detail-number { color: var(--terracotta); font-family: "Manrope", sans-serif; font-size: 1.1rem; font-weight: 800; }
.service-detail p { color: var(--muted); }
.bullet-list { margin: 20px 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 20px; }
.bullet-list li { position: relative; padding-left: 18px; font-size: .91rem; }
.bullet-list li::before { content: ""; position: absolute; top: .72em; left: 0; width: 6px; height: 6px; background: var(--terracotta); transform: rotate(45deg); }
.scope-note { padding: 30px; background: var(--sand); border-left: 4px solid var(--olive-800); }

.contact-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(42px, 8vw, 100px); align-items: start; }
.contact-info { position: sticky; top: 30px; }
.contact-list { margin-top: 35px; border-top: 1px solid var(--line); }
.contact-item { padding: 22px 0; display: grid; grid-template-columns: 35px 1fr; gap: 15px; border-bottom: 1px solid var(--line); }
.contact-item svg { width: 21px; height: 21px; margin-top: 4px; fill: none; stroke: var(--terracotta); stroke-width: 1.7; }
.contact-item small { display: block; color: var(--muted); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
.contact-item strong, .contact-item a { display: block; margin-top: 3px; font-family: "Manrope", sans-serif; font-weight: 700; line-height: 1.45; }
.contact-form-wrap { padding: clamp(30px, 5vw, 58px); background: var(--white); box-shadow: var(--shadow); }
.contact-form-wrap h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
.form-grid { margin-top: 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { display: grid; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: .76rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.form-field input, .form-field textarea { width: 100%; border: 1px solid #d9d3c8; border-radius: 0; background: var(--cream); color: var(--ink); padding: 14px 15px; outline: none; transition: border 180ms ease, box-shadow 180ms ease; }
.form-field textarea { min-height: 155px; resize: vertical; }
.form-field input:focus, .form-field textarea:focus { border-color: var(--terracotta); box-shadow: 0 0 0 3px rgba(184,94,59,.12); }
.form-error { min-height: 18px; color: #a23727; font-size: .76rem; }
.form-status { display: none; margin: 18px 0 0; padding: 12px 15px; background: #f5e6df; color: var(--terracotta-dark); font-size: .88rem; }
.form-status.is-visible { display: block; }
.form-submit { margin-top: 5px; }
.form-note { margin: 17px 0 0; color: var(--muted); font-size: .78rem; }
.honeypot { position: absolute; left: -9999px; }
.map-wrap { height: 430px; }
.map-wrap iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.7) sepia(.15); }

.thank-you { min-height: 72vh; display: grid; place-items: center; text-align: center; }
.thank-you-card { max-width: 680px; padding: 70px 40px; }
.thank-you-icon { width: 76px; height: 76px; margin: 0 auto 30px; display: grid; place-items: center; border-radius: 50%; background: var(--sand); color: var(--terracotta); font-size: 2rem; }
.thank-you p { margin: 20px auto 30px; color: var(--muted); }

.site-footer { background: #202722; color: var(--white); }
.footer-main { padding: 72px 0 55px; display: grid; grid-template-columns: 1.5fr .65fr .9fr; gap: 70px; }
.footer-brand p { max-width: 430px; margin: 25px 0 0; color: rgba(255,255,255,.58); }
.footer-title { margin-bottom: 22px; color: #d5b48d; font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.footer-links { display: grid; gap: 10px; color: rgba(255,255,255,.68); }
.footer-links a:hover { color: var(--white); }
.footer-contact { display: grid; gap: 12px; color: rgba(255,255,255,.68); }
.footer-bottom { min-height: 62px; display: flex; align-items: center; justify-content: space-between; gap: 25px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.45); font-size: .78rem; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 650ms ease, transform 650ms ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .utility-inner > p { display: none; }
  .utility-inner { justify-content: flex-end; }
  .menu-toggle { display: block; }
  .site-nav { position: fixed; inset: 0; z-index: -1; padding: 140px 30px 40px; flex-direction: column; align-items: flex-start; justify-content: flex-start; gap: 26px; background: var(--olive-950); opacity: 0; visibility: hidden; transform: translateY(-12px); transition: opacity 180ms ease, visibility 180ms ease, transform 180ms ease; }
  .site-nav.is-open { z-index: 10; opacity: 1; visibility: visible; transform: none; }
  .site-nav a { font-family: "Manrope", sans-serif; font-size: 1.5rem; text-transform: none; }
  .site-nav .button { margin-top: 10px; font-family: "DM Sans", sans-serif; font-size: .82rem; text-transform: uppercase; }
  .brand, .menu-toggle { position: relative; z-index: 12; }
  .hero-trust { display: none; }
  .intro-grid, .about-story, .contact-layout { grid-template-columns: 1fr; }
  .intro-title, .contact-info { position: static; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .split-feature { grid-template-columns: 1fr; }
  .feature-image { min-height: 460px; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .registration-panel { grid-template-columns: 1fr; }
  .service-detail { grid-template-columns: 70px 1fr; gap: 25px; }
  .service-detail > div:last-child { grid-column: 2; }
  .footer-main { grid-template-columns: 1.3fr .7fr; }
  .footer-main > :last-child { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  :root { --container: min(100% - 28px, 1180px); }
  .utility-bar { display: none; }
  .nav-wrap { min-height: 78px; }
  .brand-logo { width: 112px; }
  .hero { min-height: 720px; }
  .hero::before { background: linear-gradient(90deg, rgba(26,34,28,.93), rgba(29,35,29,.58)), url("../images/hero-construction.jpg") 58% center / cover; }
  .hero-inner { padding: 160px 0 72px; }
  .hero-actions .button { width: 100%; }
  .section { padding: 72px 0; }
  .section-heading { margin-bottom: 35px; }
  .intro-details, .service-grid, .process-grid, .values-grid, .form-grid { grid-template-columns: 1fr; }
  .services-top { display: block; }
  .services-top .button { margin-top: 30px; }
  .service-card { min-height: 330px; }
  .feature-image { min-height: 380px; }
  .feature-panel { padding: 56px 25px; }
  .process-step span { margin-bottom: 30px; }
  .cta-inner { padding: 62px 0; align-items: flex-start; flex-direction: column; }
  .page-hero { min-height: 360px; }
  .page-hero-inner { padding: 65px 0 55px; }
  .image-frame::before { display: none; }
  .image-frame img { aspect-ratio: 4/3; }
  .service-detail { grid-template-columns: 42px 1fr; padding: 32px 0; }
  .service-detail > div:last-child { grid-column: 1 / -1; padding-left: 67px; }
  .bullet-list { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 30px 20px; }
  .form-field.full { grid-column: auto; }
  .map-wrap { height: 340px; }
  .footer-main { grid-template-columns: 1fr; gap: 42px; }
  .footer-main > :last-child { grid-column: auto; }
  .footer-bottom { padding: 18px 0; align-items: flex-start; flex-direction: column; gap: 5px; }
}

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