:root {
  --ink: #111111;
  --muted: #686868;
  --line: #dedede;
  --soft: #f5f5f3;
  --accent: #c96532;
  --page: #ffffff;
  --max: 1440px;
  --pad: clamp(24px, 5vw, 84px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
strong { font-weight: 600; }
em { color: var(--accent); font-family: Georgia, "Times New Roman", serif; font-weight: 400; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--ink);
  color: white;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: absolute;
  z-index: 10;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px var(--pad);
}
.wordmark {
  display: inline-flex;
  flex-direction: column;
  color: var(--ink);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .19em;
  line-height: 1.08;
  text-decoration: none;
}
.wordmark span:last-child { color: var(--accent); }
.header-actions {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.4vw, 36px);
  margin-left: 24px;
  white-space: nowrap;
}
.header-intro, .header-contact, .text-link {
  font-size: 13px;
  font-weight: 550;
  letter-spacing: .04em;
  text-decoration: none;
}
.header-intro { padding-bottom: 5px; border-bottom: 1px solid var(--accent); }
.header-intro span { margin-left: 4px; color: var(--accent); font-size: .78em; }
.header-contact { padding-bottom: 5px; border-bottom: 1px solid var(--ink); }

.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 150px var(--pad) 70px;
}
.hero-inner { width: 100%; max-width: var(--max); margin: 0 auto; }
.eyebrow {
  margin: 0 0 35px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .19em;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 1300px;
  margin-bottom: clamp(44px, 8vh, 95px);
  font-size: clamp(43px, 6.35vw, 102px);
  font-weight: 430;
  letter-spacing: -.055em;
  line-height: .99;
}
h1 em { letter-spacing: -.04em; }
.hero-copy {
  width: min(660px, 100%);
  margin-left: auto;
  margin-bottom: 54px;
  color: var(--muted);
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.55;
}
.hero-copy .lead { color: var(--ink); font-size: 1.14em; }
.text-link { display: inline-flex; gap: 14px; align-items: center; }
.text-link span { color: var(--accent); font-size: 18px; transition: transform .25s ease; }
.text-link:hover span { transform: translateY(4px); }

.section {
  position: relative;
  display: grid;
  grid-template-columns: minmax(48px, 11vw) 1fr;
  gap: clamp(20px, 4vw, 70px);
  padding: clamp(110px, 15vw, 225px) var(--pad);
  border-top: 1px solid var(--line);
}
.section-number { color: var(--muted); font: 12px/1 Georgia, serif; }
.section-content { width: 100%; max-width: 1180px; }
h2 {
  margin-bottom: clamp(48px, 7vw, 100px);
  font-size: clamp(42px, 6.1vw, 92px);
  font-weight: 430;
  letter-spacing: -.055em;
  line-height: 1.02;
}
.statement {
  max-width: 965px;
  margin-bottom: 32px;
  font-size: clamp(23px, 2.45vw, 38px);
  letter-spacing: -.025em;
  line-height: 1.32;
}
.supporting {
  max-width: 710px;
  margin: 0 0 100px auto;
  color: var(--muted);
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.6;
}
.pillars { border-top: 1px solid var(--ink); }
.pillar {
  display: grid;
  grid-template-columns: 70px minmax(180px, .8fr) 1.2fr;
  gap: 20px;
  padding: 31px 0 39px;
  border-bottom: 1px solid var(--line);
}
.pillar-index { color: var(--muted); font: 12px Georgia, serif; }
.pillar h3 { margin: 0; font-size: clamp(20px, 2vw, 29px); font-weight: 500; letter-spacing: -.025em; }
.pillar p { max-width: 540px; margin: 2px 0 0; color: var(--muted); }
.method {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 2.5vw, 34px);
  margin: 110px 0 0;
  font-size: clamp(20px, 3vw, 43px);
  font-weight: 450;
  letter-spacing: -.025em;
}
.method i { display: block; width: clamp(22px, 5vw, 70px); height: 1px; background: var(--accent); }

.section-journey { background: var(--soft); }
.journey-title { display: flex; flex-direction: column; }
.journey-title span:nth-child(2) { margin-left: 11%; }
.journey-title span:nth-child(3) { margin-left: 22%; }
.journey-steps { margin-top: 110px; border-top: 1px solid var(--ink); }
.journey-step {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 2fr;
  gap: 35px;
  padding: 35px 0 50px;
  border-bottom: 1px solid #cececa;
}
.journey-step h3 { margin: 0; font-size: clamp(25px, 3vw, 43px); font-weight: 450; letter-spacing: -.035em; }
.journey-step p { max-width: 620px; margin: 5px 0 0; color: var(--muted); font-size: clamp(16px, 1.45vw, 20px); }
.closing {
  margin: clamp(100px, 15vw, 210px) 0;
  font-size: clamp(35px, 5.7vw, 86px);
  letter-spacing: -.05em;
  line-height: 1.06;
}
.applications { max-width: 930px; color: var(--muted); line-height: 2; }
.applications span { padding: 0 8px; color: var(--accent); }

.contact {
  min-height: 85svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 120px var(--pad);
}
.contact h2 { margin-bottom: 55px; font-size: clamp(55px, 9vw, 140px); line-height: .9; }
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--ink);
  font-size: clamp(19px, 2vw, 28px);
  text-decoration: none;
}
.contact-link span { color: var(--accent); transition: transform .25s ease; }
.contact-link:hover span { transform: translate(4px, -4px); }

footer {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: clamp(50px, 8vw, 130px);
  align-items: start;
  padding: 65px var(--pad) 48px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .04em;
}
footer p { margin: 0; }
.footer-mark { font-size: 9px; }
.footer-intro { display: flex; flex-direction: column; gap: 30px; }
.footer-company { display: grid; grid-template-columns: minmax(110px, 170px) 1fr; gap: 40px; align-items: start; }
.fil-blue-link { display: block; }
.fil-blue-link img { display: block; width: 100%; height: auto; }
.footer-company address { font-style: normal; line-height: 1.75; }
.footer-company address a { text-decoration: none; border-bottom: 1px solid var(--line); }
.footer-origin { display: flex; min-width: 145px; flex-direction: column; align-items: flex-end; gap: 28px; text-align: right; }
.footer-origin img { display: block; width: 105px; height: auto; }

body.modal-open { overflow: hidden; }
.video-modal {
  position: fixed;
  z-index: 1000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: clamp(16px, 4vw, 56px);
}
.video-modal[hidden] { display: none; }
.video-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, .86);
  backdrop-filter: blur(5px);
}
.video-modal-dialog {
  position: relative;
  z-index: 1;
  width: min(1120px, 100%);
  max-height: calc(100svh - 32px);
  overflow: auto;
  background: var(--page);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .35);
}
.video-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  padding: 12px 14px 12px clamp(18px, 3vw, 34px);
}
.video-modal-header h2 {
  margin: 0;
  font-size: clamp(15px, 1.5vw, 20px);
  font-weight: 500;
  letter-spacing: -.015em;
}
.video-modal-close {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: 300 32px/1 Arial, sans-serif;
  cursor: pointer;
}
.video-modal-close:hover, .video-modal-close:focus-visible { color: var(--accent); }
.video-modal-player {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000;
}
.video-modal-player iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .75s ease, transform .75s cubic-bezier(.22,.8,.3,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 760px) {
  .site-header { padding-top: 23px; }
  .header-actions { gap: 14px; margin-left: 16px; }
  .header-intro, .header-contact { font-size: 11px; }
  .hero { padding-top: 125px; padding-bottom: 45px; }
  .desktop-break { display: none; }
  h1 { line-height: 1.02; }
  .hero-copy { margin-bottom: 42px; }
  .section { display: block; }
  .section-number { margin-bottom: 60px; }
  .supporting { margin-bottom: 75px; }
  .pillar { grid-template-columns: 35px 1fr; }
  .pillar p { grid-column: 2; }
  .method { gap: 10px; margin-top: 75px; }
  .journey-title span:nth-child(2), .journey-title span:nth-child(3) { margin-left: 0; }
  .journey-steps { margin-top: 75px; }
  .journey-step { display: block; }
  .journey-step h3 { margin-bottom: 18px; }
  footer { grid-template-columns: 1fr; gap: 50px; align-items: start; }
  .footer-company { grid-template-columns: minmax(110px, 145px) 1fr; gap: 30px; }
  .footer-origin { align-items: flex-start; text-align: left; }
  .video-modal { padding: 12px; }
  .video-modal-dialog { max-height: calc(100svh - 24px); }
  .video-modal-header { min-height: 54px; padding-left: 18px; }
  .video-modal-close { width: 38px; height: 38px; font-size: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .text-link span, .contact-link span { transition: none; }
}