/* ==================================================
   01 Reset
   ================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 78px; }
body, h1, h2, h3, p, ul, ol, fieldset { margin: 0; }
body { min-width: 320px; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { border: 0; }
fieldset { min-width: 0; border: 0; padding: 0; }

/* ==================================================
   02 Variables
   ================================================== */
:root {
  --forest: #123d35;
  --deep: #0a2930;
  --deep-blue: #092a39;
  --off-white: #f6f5f1;
  --warm-grey: #ecebe7;
  --white: #ffffff;
  --text: #172329;
  --muted: #5e6868;
  --border: #dcddd9;
  --accent: #52796f;
  --font-display: "DM Serif Display", Georgia, "Times New Roman", serif;
  --font-ui: "Manrope", Arial, sans-serif;
  --container: 1320px;
  --container-wide: 1440px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 80px;
  --space-10: 104px;
  --ease: cubic-bezier(.2, .65, .3, 1);
  --transition: 320ms var(--ease);
  --header-h: 78px;
}

/* ==================================================
   03 Base / Typography
   ================================================== */
body {
  color: var(--text);
  background: var(--white);
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, .footer-statement, .process-number {
  font-family: var(--font-display);
  font-weight: 500;
  text-wrap: balance;
}

h1 {
  font-size: clamp(48px, 4.4vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.035em;
}

h2 {
  font-size: clamp(34px, 3vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

h3 {
  font-family: var(--font-ui);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

p { color: var(--muted); }

::selection { background: rgba(82, 121, 111, .22); }

:focus-visible {
  outline: 3px solid rgba(82, 121, 111, .42);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  left: 12px;
  top: 12px;
  z-index: 9999;
  transform: translateY(-160%);
  background: var(--deep);
  color: white;
  padding: 10px 14px;
  transition: transform var(--transition);
}
.skip-link:focus { transform: translateY(0); }

/* ==================================================
   04 Utilities
   ================================================== */
.container, .container-wide {
  width: min(100%, var(--container));
  margin-inline: auto;
  padding-inline: clamp(24px, 3vw, 48px);
}
.container-wide { width: min(100%, var(--container-wide)); }

.section-pad { padding-block: var(--space-10); }

.eyebrow {
  color: var(--forest);
  font-size: 10px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}
.eyebrow-light { color: rgba(255,255,255,.7); }

.section-lead { max-width: 640px; font-size: 16px; line-height: 1.75; }

.section-heading-row {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: var(--space-7);
  margin-bottom: var(--space-7);
}
.section-heading-row h2 { max-width: 780px; }

.editorial-note {
  flex: 0 0 auto;
  color: #71807c;
  font-size: 9px;
  font-weight: 600;
  line-height: 1.65;
  letter-spacing: .18em;
  text-align: right;
  text-transform: uppercase;
}

.line-icon { width: 30px; height: 30px; color: var(--forest); }
.line-icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.55; stroke-linecap: round; stroke-linejoin: round; }
.line-icon.light { color: rgba(255,255,255,.84); }

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 20px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { border: 1px solid var(--forest); color: var(--white); background: var(--forest); }
.btn-primary:hover { background: var(--deep); border-color: var(--deep); }
.btn-secondary { border: 1px solid #789087; color: var(--forest); background: transparent; }
.btn-secondary:hover { background: rgba(18,61,53,.055); border-color: var(--forest); }

.section-split { display: grid; grid-template-columns: 42% 58%; min-height: 540px; }
.split-image { position: relative; overflow: hidden; min-height: 540px; }
.split-image img { width: 100%; height: 100%; object-fit: cover; }
.split-content { display: grid; place-items: center; background: var(--white); }
.content-wrap { width: 100%; max-width: 820px; padding: var(--space-8) clamp(42px, 6vw, 96px); }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 520ms var(--ease), transform 520ms var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ==================================================
   05 Header
   ================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid rgba(220,221,217,.85);
  transition: box-shadow var(--transition), background var(--transition);
}
.site-header.is-scrolled { background: rgba(255,255,255,.985); box-shadow: 0 8px 26px rgba(17,38,34,.055); }
.header-inner { height: 100%; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 32px; }
.brand { color: #173039; font-family: var(--font-display); font-size: 23px; font-weight: 600; line-height: 1; letter-spacing: -.025em; white-space: nowrap; }
.desktop-nav { display: flex; align-items: center; gap: clamp(24px, 2.6vw, 42px); }
.nav-link { position: relative; color: #495757; font-size: 12px; font-weight: 500; padding-block: 12px; }
.nav-link::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 8px; height: 1px; background: var(--forest); transition: right var(--transition); }
.nav-link:hover, .nav-link.is-active { color: var(--forest); }
.nav-link:hover::after, .nav-link.is-active::after { right: 0; }
.header-cta { justify-self: end; min-height: 40px; display: inline-flex; align-items: center; padding: 0 17px; border: 1px solid #8aa097; color: var(--forest); font-size: 11px; font-weight: 600; transition: var(--transition); }
.header-cta:hover { background: var(--forest); color: var(--white); border-color: var(--forest); }
.menu-toggle, .mobile-menu { display: none; }

/* ==================================================
   06 Hero
   ================================================== */
.hero { display: grid; grid-template-columns: 47% 53%; min-height: clamp(620px, calc(100vh - var(--header-h)), 690px); background: var(--off-white); }
.hero-copy { display: grid; align-items: center; background: var(--off-white); }
.hero-copy-inner { width: min(100%, 680px); margin-left: auto; padding: 72px clamp(42px, 5vw, 76px) 64px clamp(32px, 5vw, 70px); }
.hero-copy h1 { max-width: 640px; }
.hero-intro { max-width: 600px; margin-top: 24px; font-size: 15px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-categories { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-top: 48px; color: #6e7976; font-size: 11px; font-weight: 500; }
.hero-categories a { transition: color var(--transition); }
.hero-categories a:hover { color: var(--forest); }
.hero-categories span { color: #a8aeaa; }
.hero-media { position: relative; min-width: 0; overflow: hidden; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-badge { position: absolute; right: 0; top: 0; bottom: 0; width: clamp(130px, 20%, 190px); display: flex; flex-direction: column; justify-content: center; padding: 32px 24px; background: rgba(9,35,42,.72); backdrop-filter: blur(1.5px); color: white; font-size: 11px; line-height: 1.95; letter-spacing: .12em; text-transform: uppercase; }
.hero-badge i { width: 28px; height: 1px; margin-top: 14px; background: rgba(255,255,255,.72); }

/* ==================================================
   07 About
   ================================================== */
.about { background: var(--white); }
.about-image img { object-position: center 52%; }
.image-note { position: absolute; right: 24px; top: 50%; transform: translateY(-50%); color: var(--deep); font-size: 9px; font-weight: 600; line-height: 1.7; letter-spacing: .19em; text-transform: uppercase; }
.about-content .content-wrap { max-width: 900px; }
.about-content h2 { margin-bottom: 20px; }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 38px; }
.benefit-item { padding: 0 25px; border-left: 1px solid var(--border); }
.benefit-item:first-child { padding-left: 0; border-left: 0; }
.benefit-item:last-child { padding-right: 0; }
.benefit-item .line-icon { margin-bottom: 13px; }
.benefit-item h3 { font-size: 15px; margin-bottom: 7px; }
.benefit-item p { font-size: 12px; line-height: 1.65; }

/* ==================================================
   08 Expertise
   ================================================== */
.expertise { background: var(--off-white); }
.expertise-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid #e0e0dc; }
.expertise-card { min-height: 215px; padding: 34px 32px 32px; background: rgba(255,255,255,.68); border-right: 1px solid #e0e0dc; transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition); }
.expertise-card:last-child { border-right: 0; }
.expertise-card:hover { position: relative; z-index: 1; transform: translateY(-3px); background: var(--white); box-shadow: 0 14px 34px rgba(22,47,41,.07); }
.expertise-card .line-icon { margin-bottom: 20px; }
.expertise-card h3 { margin-bottom: 9px; }
.expertise-card p { max-width: 355px; font-size: 13px; line-height: 1.68; }

/* ==================================================
   09 Projects
   ================================================== */
.projects { background: #faf9f6; border-top: 1px solid #ebeae5; }
.projects-heading { margin-bottom: 40px; }
.project-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--border); border-left: 1px solid var(--border); }
.project-card { display: grid; grid-template-columns: 46% 54%; min-height: 245px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); background: rgba(255,255,255,.64); }
.project-image { min-height: 245px; overflow: hidden; }
.project-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms var(--ease); }
.project-card:hover .project-image img { transform: scale(1.025); }
.project-copy { display: flex; flex-direction: column; justify-content: center; padding: 28px 28px 26px; }
.project-category { color: #76827f; font-size: 9px; font-weight: 600; line-height: 1.4; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 13px; }
.project-category span { margin-inline: 4px; }
.project-copy h3 { font-family: var(--font-display); font-size: 23px; font-weight: 500; line-height: 1.18; letter-spacing: -.02em; }
.project-copy > p:not(.project-category) { margin-top: 11px; font-size: 12.5px; line-height: 1.65; }
.project-copy a { width: fit-content; margin-top: 19px; color: var(--forest); font-size: 11px; font-weight: 600; }
.project-copy a span { display: inline-block; margin-left: 6px; transition: transform var(--transition); }
.project-copy a:hover span { transform: translateX(3px); }

/* ==================================================
   10 Philosophy
   ================================================== */
.section-dark { background: var(--forest); color: var(--white); }
.philosophy { padding-block: 82px 76px; }
.philosophy h2, .philosophy h3 { color: var(--white); }
.philosophy-top { display: grid; grid-template-columns: 1.05fr .85fr; gap: 11vw; align-items: end; }
.philosophy-top h2 { font-size: clamp(32px, 3.05vw, 44px); }
.philosophy-top > p { max-width: 560px; color: rgba(255,255,255,.72); font-size: 13px; }
.principles-grid { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 48px; border-top: 1px solid rgba(255,255,255,.13); padding-top: 24px; }
.principle { min-height: 104px; padding: 0 24px; border-left: 1px solid rgba(255,255,255,.15); }
.principle:first-child { padding-left: 0; border-left: 0; }
.principle:last-child { padding-right: 0; }
.principle .line-icon { width: 27px; height: 27px; margin-bottom: 12px; }
.principle h3 { font-size: 13px; margin-bottom: 3px; }
.principle p { color: rgba(255,255,255,.6); font-size: 10.5px; line-height: 1.55; }

/* ==================================================
   11 Process
   ================================================== */
.process { background: var(--white); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.process-step { min-height: 180px; padding: 6px 32px 6px; border-left: 1px solid var(--border); }
.process-step:first-child { padding-left: 0; border-left: 0; }
.process-step:last-child { padding-right: 0; }
.process-number { display: block; color: var(--forest); font-size: 30px; line-height: 1; letter-spacing: -.03em; margin-bottom: 14px; }
.process-step h3 { font-family: var(--font-display); font-size: 23px; font-weight: 500; margin-bottom: 8px; }
.process-step p { max-width: 230px; font-size: 12.5px; line-height: 1.68; }

/* ==================================================
   12 Market
   ================================================== */
.market { grid-template-columns: 52% 48%; min-height: 430px; background: var(--white); }
.market-image { min-height: 430px; }
.market-image img { object-position: center 55%; }
.market-overlay { position: absolute; left: 42px; top: 42px; color: white; font-size: 9px; font-weight: 600; line-height: 1.8; letter-spacing: .2em; text-transform: uppercase; text-shadow: 0 2px 16px rgba(0,0,0,.24); }
.market-overlay span { display: block; width: 32px; height: 1px; margin-top: 12px; background: rgba(255,255,255,.8); }
.market-content .content-wrap { padding-top: 58px; padding-bottom: 58px; }
.market-copy h2 { margin-bottom: 18px; }
.market-copy .btn { margin-top: 28px; }

/* ==================================================
   13 Contact
   ================================================== */
.contact { background: var(--deep-blue); color: white; padding-block: 64px; }
.contact-grid { display: grid; grid-template-columns: .95fr 1.25fr; gap: clamp(54px, 8vw, 120px); align-items: center; }
.contact-copy h2 { color: white; font-size: clamp(33px, 3.2vw, 46px); margin-bottom: 16px; }
.contact-copy > p:last-child { max-width: 510px; color: rgba(255,255,255,.7); font-size: 13px; }
.lead-form { width: 100%; }
.form-row.two-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row.three-columns { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.field { min-width: 0; }
.field label, .interest-options legend { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.field input { width: 100%; height: 50px; padding: 0 14px; border: 1px solid rgba(255,255,255,.28); border-radius: 0; background: rgba(255,255,255,.98); color: var(--text); font-size: 12px; outline: 0; transition: border-color var(--transition), box-shadow var(--transition); }
.field input::placeholder { color: #7d8787; }
.field input:focus { border-color: #9ec0b5; box-shadow: 0 0 0 3px rgba(158,192,181,.18); }
.field input[aria-invalid="true"] { border-color: #d27b72; }
.field-error { display: block; min-height: 18px; padding-top: 3px; color: #f3b3ab; font-size: 10px; line-height: 1.4; }
.interest-options { display: flex; gap: 24px; align-items: center; min-height: 42px; margin-top: 1px; }
.interest-options label { display: inline-flex; align-items: center; gap: 7px; color: rgba(255,255,255,.79); font-size: 11px; cursor: pointer; }
.interest-options input { appearance: none; width: 14px; height: 14px; border: 1px solid rgba(255,255,255,.55); border-radius: 50%; display: grid; place-items: center; margin: 0; }
.interest-options input::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #5cb6ff; transform: scale(0); transition: transform 120ms ease; }
.interest-options input:checked { border-color: #6cc0ff; }
.interest-options input:checked::before { transform: scale(1); }
.submit-btn { width: 100%; min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: #2f6f5d; color: white; font-size: 12px; font-weight: 600; cursor: pointer; transition: background var(--transition), opacity var(--transition); }
.submit-btn:hover { background: #397e6b; }
.submit-btn:disabled { cursor: wait; opacity: .68; }
.form-status { min-height: 19px; margin-top: 8px; color: #cfe3dc; font-size: 10.5px; line-height: 1.45; }
.form-status.is-error { color: #f3b3ab; }
.privacy-note { color: rgba(255,255,255,.5); font-size: 9.5px; line-height: 1.5; }
.form-honeypot { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

/* ==================================================
   14 Enquiry modal
   ================================================== */
.lead-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: grid;
  place-items: center;
  padding: 24px;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease, visibility 220ms ease;
}
.lead-modal[aria-hidden="false"] { visibility: visible; opacity: 1; pointer-events: auto; }
.lead-modal-backdrop { position: absolute; inset: 0; background: rgba(4,24,28,.76); backdrop-filter: blur(5px); }
.lead-modal-dialog {
  position: relative;
  width: min(100%, 480px);
  max-height: calc(100svh - 48px);
  overflow-y: auto;
  padding: clamp(30px, 5vw, 46px);
  background: var(--white);
  box-shadow: 0 28px 80px rgba(0,0,0,.28);
  transform: translateY(18px) scale(.985);
  transition: transform 250ms var(--ease);
}
.lead-modal[aria-hidden="false"] .lead-modal-dialog { transform: translateY(0) scale(1); }
.lead-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  background: transparent;
  color: var(--deep);
  font-size: 29px;
  line-height: 1;
  cursor: pointer;
}
.lead-modal-dialog h2 { max-width: 360px; color: var(--deep); font-size: clamp(31px, 5vw, 40px); }
.lead-modal-description { max-width: 390px; margin: 14px 0 25px; font-size: 13px; line-height: 1.65; }
.popup-lead-form { display: grid; gap: 2px; }
.popup-lead-form .field input { border-color: #ced6d2; background: #fbfcfb; }
.popup-lead-form .field-error { color: #a33d34; }
.popup-lead-form .submit-btn { margin-top: 7px; min-height: 52px; }
.popup-lead-form .form-status { color: #326f5e; }
.popup-lead-form .form-status.is-error { color: #a33d34; }
.popup-lead-form .privacy-note { color: #78817f; }
body.modal-open { overflow: hidden; }

/* ==================================================
   15 Footer
   ================================================== */
.site-footer { background: var(--white); border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.35fr .9fr 1.05fr .9fr; gap: 42px; padding-top: 48px; padding-bottom: 42px; }
.footer-brand .brand { display: inline-block; margin-bottom: 15px; }
.footer-brand p { max-width: 300px; font-size: 11.5px; line-height: 1.7; }
.footer-nav h2, .footer-services h2 { margin-bottom: 12px; font-family: var(--font-ui); font-size: 11px; font-weight: 700; letter-spacing: 0; }
.footer-links-grid { display: grid; grid-template-columns: repeat(2, max-content); column-gap: 22px; row-gap: 6px; }
.footer-nav a, .footer-services a { display: block; color: #6a7472; font-size: 10.5px; line-height: 1.55; transition: color var(--transition); }
.footer-nav a:hover, .footer-services a:hover { color: var(--forest); }
.footer-statement { color: #334640; font-size: 20px; font-style: italic; line-height: 1.25; letter-spacing: -.02em; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 58px; border-top: 1px solid var(--border); }
.footer-bottom p, .footer-bottom a, .footer-bottom span { color: #7e8785; font-size: 9.5px; }
.footer-bottom nav { display: flex; gap: 10px; align-items: center; }

/* ==================================================
   15 Responsive
   ================================================== */
@media (max-width: 1180px) {
  .header-inner { grid-template-columns: 1fr auto auto; gap: 22px; }
  .desktop-nav { gap: 22px; }
  .hero-copy-inner { padding-left: 40px; padding-right: 40px; }
  .project-card { grid-template-columns: 43% 57%; }
  .project-copy { padding: 24px; }
}

@media (max-width: 1023px) {
  :root { --header-h: 72px; }
  .desktop-nav, .header-cta { display: none; }
  .header-inner { grid-template-columns: 1fr auto; }
  .menu-toggle { display: inline-grid; place-items: center; justify-self: end; width: 44px; height: 44px; background: transparent; cursor: pointer; }
  .menu-toggle span { display: block; width: 23px; height: 1px; background: var(--deep); transition: transform var(--transition), opacity var(--transition); }
  .menu-toggle span + span { margin-top: 7px; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .mobile-menu { position: absolute; left: 0; right: 0; top: 100%; display: block; background: white; border-top: 1px solid var(--border); box-shadow: 0 18px 30px rgba(20,45,39,.08); }
  .mobile-menu[hidden] { display: none; }
  .mobile-menu nav { padding: 18px 24px 24px; }
  .mobile-menu a { display: flex; align-items: center; min-height: 46px; border-bottom: 1px solid #ecece8; color: #465551; font-size: 14px; font-weight: 500; }
  .mobile-menu-cta { justify-content: center; margin-top: 14px; border: 1px solid var(--forest) !important; color: var(--forest) !important; }
  body.menu-open { overflow: hidden; }

  .section-pad { padding-block: 82px; }
  .hero { min-height: 580px; }
  .hero-copy-inner { padding: 60px 34px 58px; }
  .hero-categories { margin-top: 34px; }
  .hero-badge { width: 140px; font-size: 9px; }

  .section-split { grid-template-columns: 44% 56%; min-height: 500px; }
  .split-image { min-height: 500px; }
  .content-wrap { padding: 56px 42px; }
  .benefit-grid { grid-template-columns: 1fr; }
  .benefit-item { padding: 15px 0; border-left: 0; border-top: 1px solid var(--border); display: grid; grid-template-columns: 42px 1fr; column-gap: 12px; }
  .benefit-item:first-child { border-top: 0; }
  .benefit-item .line-icon { grid-row: span 2; margin: 1px 0 0; }
  .benefit-item p { max-width: 430px; }

  .expertise-grid { grid-template-columns: repeat(2, 1fr); }
  .expertise-card:nth-child(2) { border-right: 0; }
  .expertise-card:nth-child(3) { grid-column: 1 / -1; border-top: 1px solid #e0e0dc; border-right: 0; }
  .project-grid { grid-template-columns: 1fr; }
  .project-card { min-height: 260px; }
  .project-image { min-height: 260px; }

  .principles-grid { grid-template-columns: repeat(3, 1fr); row-gap: 32px; }
  .principle:nth-child(4) { border-left: 0; padding-left: 0; }
  .process-grid { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .process-step:nth-child(3) { border-left: 0; padding-left: 0; }

  .footer-grid { grid-template-columns: 1.25fr 1fr 1fr; }
  .footer-statement { grid-column: 1 / -1; border-top: 1px solid var(--border); padding-top: 24px; }
}

@media (max-width: 767px) {
  :root { --header-h: 68px; }
  html { scroll-padding-top: 68px; }
  .container, .container-wide { padding-inline: 20px; }
  .brand { font-size: 20px; }
  h1 { font-size: clamp(38px, 10vw, 48px); line-height: 1.04; }
  h2 { font-size: clamp(30px, 8.8vw, 36px); }
  .section-pad { padding-block: 68px; }
  .section-heading-row { align-items: start; margin-bottom: 34px; }
  .editorial-note { display: none; }

  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy-inner { width: 100%; max-width: none; padding: 58px 20px 52px; }
  .hero-intro { font-size: 15px; }
  .hero-actions { gap: 10px; }
  .hero-actions .btn { flex: 1 1 180px; }
  .hero-categories { gap: 11px; margin-top: 34px; font-size: 10.5px; }
  .hero-media { min-height: 390px; }
  .hero-badge { top: auto; bottom: 0; width: 138px; height: auto; padding: 20px 18px; font-size: 8.5px; line-height: 1.75; }

  .section-split { grid-template-columns: 1fr; min-height: auto; }
  .split-image { min-height: 390px; }
  .about-image { order: 1; }
  .about-content { order: 2; }
  .content-wrap { max-width: none; padding: 58px 20px 64px; }
  .image-note { right: 18px; font-size: 8px; }
  .benefit-grid { margin-top: 30px; }
  .benefit-item { grid-template-columns: 38px 1fr; padding: 17px 0; }

  .expertise-grid { grid-template-columns: 1fr; }
  .expertise-card, .expertise-card:nth-child(2), .expertise-card:nth-child(3) { grid-column: auto; border-right: 0; border-top: 1px solid #e0e0dc; min-height: auto; padding: 28px 26px; }
  .expertise-card:first-child { border-top: 0; }

  .project-grid { border-left: 0; }
  .project-card { grid-template-columns: 1fr; border-left: 1px solid var(--border); }
  .project-image { aspect-ratio: 1.35 / 1; min-height: 0; }
  .project-copy { padding: 27px 24px 30px; }
  .project-copy h3 { font-size: 22px; }

  .philosophy { padding-block: 68px; }
  .philosophy-top { grid-template-columns: 1fr; gap: 24px; }
  .philosophy-top h2 br { display: none; }
  .principles-grid { grid-template-columns: repeat(2, 1fr); row-gap: 0; margin-top: 36px; padding-top: 0; }
  .principle { min-height: 145px; padding: 22px 18px; border-top: 1px solid rgba(255,255,255,.15); }
  .principle:nth-child(odd) { border-left: 0; padding-left: 0; }
  .principle:nth-child(even) { padding-right: 0; }
  .principle:last-child { grid-column: 1 / -1; border-left: 0; padding-left: 0; }

  .process-grid { grid-template-columns: 1fr; row-gap: 0; }
  .process-step, .process-step:nth-child(3) { display: grid; grid-template-columns: 54px 1fr; column-gap: 14px; min-height: auto; padding: 23px 0; border-left: 0; border-top: 1px solid var(--border); }
  .process-step:first-child { border-top: 0; padding-top: 4px; }
  .process-number { grid-row: span 2; font-size: 27px; margin: 2px 0 0; }
  .process-step h3 { font-size: 22px; margin-bottom: 5px; }
  .process-step p { max-width: none; }

  .market-image { min-height: 330px; }
  .market-overlay { left: 20px; top: 24px; }
  .market-content .content-wrap { padding-top: 52px; padding-bottom: 58px; }

  .contact { padding-block: 58px 62px; }
  .contact-grid { grid-template-columns: 1fr; gap: 34px; }
  .contact-copy h2 br { display: none; }
  .form-row.two-columns, .form-row.three-columns { grid-template-columns: 1fr; gap: 0; }
  .interest-options { flex-wrap: wrap; gap: 13px 20px; min-height: 50px; }

  .lead-modal { padding: 16px; }
  .lead-modal-dialog { max-height: calc(100svh - 32px); padding: 34px 24px 28px; }
  .lead-modal-close { top: 6px; right: 6px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 34px 24px; padding-top: 42px; }
  .footer-brand, .footer-statement { grid-column: 1 / -1; }
  .footer-brand p { max-width: 360px; }
  .footer-statement { margin-top: 2px; }
  .footer-bottom { min-height: auto; padding-block: 18px 22px; flex-direction: column; align-items: flex-start; gap: 7px; }
}

@media (max-width: 479px) {
  .hero-media { min-height: 350px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { flex-basis: auto; width: 100%; }
  .hero-categories { row-gap: 8px; }
  .split-image { min-height: 350px; }
  .principles-grid { grid-template-columns: 1fr; }
  .principle, .principle:nth-child(odd), .principle:nth-child(even), .principle:last-child { grid-column: auto; border-left: 0; padding: 19px 0; min-height: auto; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand, .footer-statement { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}
/* === 2026-09-11 refinement: readable typography, stronger navigation, full-width hero carousel === */
:root {
  --font-display: "DM Serif Display", Georgia, "Times New Roman", serif;
  --font-ui: "Manrope", Arial, sans-serif;
  --header-h: 84px;
}

h1, h2, .footer-statement, .process-number {
  font-family: var(--font-display);
  font-weight: 400;
}
h1 {
  font-size: clamp(50px, 4.6vw, 68px);
  line-height: 1.01;
  letter-spacing: -0.024em;
}
h2 {
  font-size: clamp(34px, 3vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.018em;
}

.site-header {
  height: var(--header-h);
  background: rgba(255,255,255,.985);
  border-bottom: 1px solid rgba(18,61,53,.12);
}
.site-header.is-scrolled {
  background: rgba(255,255,255,.995);
  box-shadow: 0 10px 28px rgba(10,41,48,.075);
}
.header-inner {
  grid-template-columns: minmax(220px, 1fr) auto minmax(220px, 1fr);
  gap: 38px;
}
.brand {
  font-family: var(--font-ui);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .025em;
  color: var(--deep);
}
.desktop-nav { gap: clamp(26px, 2.45vw, 40px); }
.nav-link {
  color: #344743;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -.01em;
  padding-block: 15px;
}
.nav-link::after { bottom: 9px; height: 2px; }
.header-cta {
  min-height: 44px;
  padding: 0 20px;
  border-color: #789087;
  font-size: 12.5px;
  font-weight: 600;
}

.hero {
  position: relative;
  display: block;
  min-height: clamp(640px, calc(100svh - var(--header-h)), 760px);
  overflow: hidden;
  isolation: isolate;
  background: #0a2930;
}
.hero-slides,
.hero-slide,
.hero-slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero-slides { z-index: -3; }
.hero-slide {
  opacity: 0;
  visibility: hidden;
  transform: scale(1.015);
  transition: opacity 900ms var(--ease), visibility 900ms var(--ease), transform 6500ms linear;
}
.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: scale(1.045);
}
.hero-slide img {
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(5,28,31,.86) 0%, rgba(7,33,35,.72) 32%, rgba(8,36,38,.32) 57%, rgba(8,32,35,.10) 76%, rgba(8,32,35,.18) 100%),
    linear-gradient(0deg, rgba(4,25,28,.42) 0%, rgba(4,25,28,0) 42%);
}
.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  min-height: inherit;
}
.hero-copy-inner {
  width: min(100%, 690px);
  margin: 0;
  padding: 76px 0 100px;
}
.hero-eyebrow,
.hero .eyebrow { color: rgba(255,255,255,.83); }
.hero-copy-inner h1 {
  max-width: 660px;
  color: #fff;
  text-shadow: 0 2px 18px rgba(0,0,0,.12);
}
.hero-intro {
  max-width: 610px;
  margin-top: 25px;
  color: rgba(255,255,255,.86);
  font-size: 16px;
  line-height: 1.75;
}
.hero-actions { margin-top: 32px; }
.hero-primary {
  background: #f7f7f2;
  border-color: #f7f7f2;
  color: var(--deep);
}
.hero-primary:hover {
  background: #fff;
  border-color: #fff;
  color: var(--deep);
}
.hero-secondary {
  border-color: rgba(255,255,255,.62);
  color: #fff;
  background: rgba(8,41,48,.18);
}
.hero-secondary:hover {
  border-color: #fff;
  background: rgba(255,255,255,.1);
  color: #fff;
}
.hero-categories {
  margin-top: 45px;
  color: rgba(255,255,255,.72);
  font-size: 12px;
}
.hero-categories a:hover { color: #fff; }
.hero-categories span { color: rgba(255,255,255,.38); }
.hero-badge {
  z-index: 2;
  right: clamp(28px, 4vw, 64px);
  top: 50%;
  bottom: auto;
  width: auto;
  transform: translateY(-50%);
  padding: 24px 22px;
  background: rgba(5,31,34,.54);
  border-left: 1px solid rgba(255,255,255,.32);
  backdrop-filter: blur(4px);
  font-size: 10px;
  line-height: 1.9;
}
.hero-controls {
  position: absolute;
  z-index: 3;
  left: max(24px, calc((100vw - 1440px) / 2 + 48px));
  right: max(24px, calc((100vw - 1440px) / 2 + 48px));
  bottom: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
}
.hero-dots,
.hero-arrows { display: flex; align-items: center; gap: 10px; pointer-events: auto; }
.hero-dot {
  width: 34px;
  height: 18px;
  padding: 0;
  background: transparent;
  cursor: pointer;
  position: relative;
}
.hero-dot::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  background: rgba(255,255,255,.42);
  transform: translateY(-50%);
  transition: background var(--transition), transform var(--transition);
}
.hero-dot.is-active::after { background: #fff; transform: translateY(-50%) scaleY(1.5); }
.hero-arrow {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.48);
  background: rgba(7,36,40,.30);
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}
.hero-arrow:hover { background: rgba(7,36,40,.68); border-color: #fff; }

/* Responsive overrides for refined header + hero */
@media (max-width: 1180px) {
  .header-inner { grid-template-columns: minmax(190px,1fr) auto minmax(190px,1fr); gap: 24px; }
  .desktop-nav { gap: 22px; }
  .nav-link { font-size: 13.5px; }
  .header-cta { padding-inline: 16px; }
  .hero-copy-inner { padding-left: 0; padding-right: 0; }
}

@media (max-width: 1023px) {
  :root { --header-h: 74px; }
  .header-inner { grid-template-columns: 1fr auto; }
  .brand { font-size: 20px; }
  .mobile-menu a { font-size: 15px; font-weight: 600; }
  .hero { min-height: 620px; }
  .hero-content { align-items: flex-end; }
  .hero-copy-inner { width: min(100%, 650px); padding: 78px 0 105px; }
  .hero-badge { display: none; }
  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(5,28,31,.84) 0%, rgba(7,33,35,.61) 52%, rgba(7,33,35,.18) 100%),
      linear-gradient(0deg, rgba(4,25,28,.52) 0%, rgba(4,25,28,.04) 58%);
  }
}

@media (max-width: 767px) {
  :root { --header-h: 70px; }
  html { scroll-padding-top: 70px; }
  .brand { font-size: 18px; }
  h1 { font-size: clamp(39px, 11vw, 51px); line-height: 1.03; }
  .hero { min-height: min(720px, calc(100svh - var(--header-h))); }
  .hero-slide img { object-position: 58% center; }
  .hero-content { align-items: flex-end; }
  .hero-copy-inner { padding: 70px 0 112px; }
  .hero-intro { max-width: 540px; font-size: 15px; line-height: 1.7; }
  .hero-categories { margin-top: 30px; font-size: 11px; }
  .hero-controls { left: 20px; right: 20px; bottom: 20px; }
  .hero-arrows { gap: 8px; }
  .hero-arrow { width: 42px; height: 42px; }
  .hero-dot { width: 25px; }
  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(5,28,31,.73) 0%, rgba(7,33,35,.38) 100%),
      linear-gradient(0deg, rgba(4,25,28,.82) 0%, rgba(4,25,28,.25) 60%, rgba(4,25,28,.10) 100%);
  }
}

@media (max-width: 479px) {
  .hero { min-height: 680px; }
  .hero-copy-inner { padding-top: 56px; padding-bottom: 108px; }
  .hero-actions { flex-direction: row; flex-wrap: wrap; }
  .hero-actions .btn { width: auto; flex: 0 1 auto; min-height: 46px; padding-inline: 16px; }
  .hero-secondary { background: rgba(5,29,33,.30); }
  .hero-categories { gap: 9px; }
  .hero-arrows { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide { transition: none; transform: none; }
  .hero-slide.is-active { transform: none; }
}

/* ==================================================
   16 Brand assets / conversion refinements
   ================================================== */
.brand {
  display: inline-flex;
  align-items: center;
  width: clamp(190px, 15vw, 224px);
  max-width: 100%;
  line-height: 0;
}
.brand img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 54px;
  object-fit: contain;
  object-position: left center;
}
.site-header .brand {
  justify-self: start;
}
.footer-brand .brand {
  width: 228px;
  margin-bottom: 16px;
}

/* Strong, visible conversion CTA while keeping the brand palette restrained. */
.header-cta {
  min-height: 46px;
  padding-inline: 22px;
  border: 1px solid var(--forest);
  background: var(--forest);
  color: var(--white);
  box-shadow: 0 8px 18px rgba(18,61,53,.14);
}
.header-cta:hover {
  background: var(--deep);
  border-color: var(--deep);
  color: var(--white);
  box-shadow: 0 10px 22px rgba(10,41,48,.18);
  transform: translateY(-1px);
}
.mobile-menu-cta {
  justify-content: center;
  margin-top: 14px;
  border: 1px solid var(--forest) !important;
  background: var(--forest);
  color: var(--white) !important;
}
.mobile-menu-cta:hover {
  background: var(--deep);
  border-color: var(--deep) !important;
}

/* Project media links are fully clickable without changing the editorial layout. */
.project-image {
  display: block;
}
.project-image:focus-visible {
  outline: 3px solid rgba(18,61,53,.4);
  outline-offset: -3px;
}
.project-copy > a {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
}

@media (max-width: 1180px) {
  .brand { width: 192px; }
}
@media (max-width: 1023px) {
  .brand { width: 205px; }
}
@media (max-width: 767px) {
  .brand { width: 188px; }
  .brand img { max-height: 48px; }
  .footer-brand .brand { width: 215px; }
}
@media (max-width: 420px) {
  .brand { width: 172px; }
}


/* ==================================================
   Legal policy / disclaimer modal
   ================================================== */
.footer-bottom-copy { display: grid; gap: 4px; }
.footer-bottom .footer-operator { color: #6f7a77; font-size: 9.5px; line-height: 1.5; }
.footer-legal-link {
  appearance: none;
  border: 0;
  padding: 2px 0;
  background: transparent;
  color: #7e8785;
  font: inherit;
  font-size: 9.5px;
  cursor: pointer;
  transition: color var(--transition);
}
.footer-legal-link:hover,
.footer-legal-link:focus-visible { color: var(--forest); }
.footer-legal-link:focus-visible { outline: 2px solid rgba(18,61,53,.34); outline-offset: 4px; }

.legal-modal {
  position: fixed;
  inset: 0;
  z-index: 10020;
  display: grid;
  place-items: center;
  padding: 24px;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease, visibility 220ms ease;
}
.legal-modal[aria-hidden="false"] { visibility: visible; opacity: 1; pointer-events: auto; }
.legal-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4,24,28,.76);
  backdrop-filter: blur(5px);
}
.legal-modal-dialog {
  position: relative;
  width: min(100%, 760px);
  max-height: min(82svh, 780px);
  overflow: hidden;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  background: #fff;
  border: 1px solid rgba(18,61,53,.12);
  box-shadow: 0 30px 90px rgba(0,0,0,.28);
  transform: translateY(18px) scale(.988);
  transition: transform 250ms var(--ease);
}
.legal-modal[aria-hidden="false"] .legal-modal-dialog { transform: translateY(0) scale(1); }
.legal-modal-close {
  position: absolute;
  z-index: 2;
  top: 14px;
  right: 14px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid #e4e8e5;
  border-radius: 50%;
  background: #fff;
  color: var(--deep);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.legal-modal-close:hover { background: #f5f7f5; border-color: #d5ddd8; transform: rotate(4deg); }
.legal-modal-close:focus-visible { outline: 3px solid rgba(18,61,53,.22); outline-offset: 2px; }
.legal-modal-header {
  padding: 34px 72px 22px 36px;
  border-bottom: 1px solid var(--border);
  background: #fafbf9;
}
.legal-modal-header .eyebrow { margin-bottom: 9px; }
.legal-modal-header h2 { color: var(--deep); font-size: clamp(30px, 4vw, 40px); }
.legal-modal-content {
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 30px 36px 36px;
  scrollbar-width: thin;
}
.legal-copy { max-width: 660px; }
.legal-copy > p:first-child { margin-top: 0; color: #475653; font-size: 13.5px; line-height: 1.78; }
.legal-copy h3 {
  margin: 25px 0 8px;
  color: var(--deep);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
}
.legal-copy p { margin: 0 0 10px; color: #626f6c; font-size: 12px; line-height: 1.75; }
.legal-copy a { color: var(--forest); text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 767px) {
  .legal-modal { padding: 14px; }
  .legal-modal-dialog { max-height: calc(100svh - 28px); }
  .legal-modal-header { padding: 30px 62px 18px 22px; }
  .legal-modal-content { padding: 24px 22px 28px; }
  .legal-modal-close { top: 10px; right: 10px; width: 38px; height: 38px; }
  .footer-bottom nav { flex-wrap: wrap; }
}