/* ==========================================================
   Vesnik: tokens
   ========================================================== */
:root {
  --black: #000000;
  --white: #FFFFFF;
  --stone: #F2F2F0;
  --grey: #5F5F5F;          /* 6.4:1 on white */
  --grey-on-dark: #A8A8A8;  /* 8.6:1 on black */
  --line: #DCDCD8;
  --line-dark: #2A2A2A;
  --lake: #17346B;          /* accent on white */
  --lake-light: #8FAEE3;    /* accent on black */
  --logo-accent: var(--lake);

  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, Menlo, monospace;

  --gutter: clamp(16px, 4vw, 48px);
  --frame-inset: clamp(8px, 1.4vw, 16px);
  --radius: 20px;
  --radius-sm: 12px;
  --max: 1240px;
  --section: clamp(88px, 12vw, 160px);

  --ease-out: cubic-bezier(.2, .7, .2, 1);
}

/* ==========================================================
   Base
   ========================================================== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
body {
  background: var(--white);
  color: var(--black);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
ul, ol { list-style: none; }

h1, h2 { font-family: var(--serif); font-weight: 300; letter-spacing: -0.015em; text-wrap: balance; }
h1 { font-size: clamp(44px, 7.2vw, 96px); line-height: 1.02; }
h2 { font-size: clamp(36px, 4.6vw, 60px); line-height: 1.06; }
h3 { font-family: var(--sans); font-weight: 500; font-size: 19px; line-height: 1.35; letter-spacing: -0.005em; }
p { text-wrap: pretty; }

:focus-visible { outline: 2px solid var(--lake); outline-offset: 3px; border-radius: 4px; }
.dark :focus-visible, .site-footer :focus-visible, .contact :focus-visible, .mobile-menu :focus-visible { outline-color: var(--lake-light); }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 1000; background: var(--black); color: var(--white); padding: 10px 16px; border-radius: 8px; text-decoration: none; }
.skip-link:focus { top: 16px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding-top: var(--section); }

/* Rounded photo frames, the core device borrowed from the references */
.frame { position: relative; border-radius: var(--radius); overflow: hidden; background: #1a1a1a; }
.frame > img { width: 100%; height: 100%; object-fit: cover; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 20px; border-radius: 999px;
  font-size: 15px; font-weight: 500; text-decoration: none; cursor: pointer;
  border: 1px solid transparent; transition: background-color .2s, color .2s, border-color .2s;
}
.btn-solid { background: var(--lake); color: var(--white); }
.btn-solid:hover { background: #0F2550; }
.btn-solid.btn-on-dark { background: var(--white); color: var(--black); }
.btn-solid.btn-on-dark:hover { background: #DCE6F7; }
.btn-outline { border-color: currentColor; background: transparent; }
.btn-outline:hover { background: var(--black); color: var(--white); border-color: var(--black); }
.btn-outline.btn-on-dark:hover { background: var(--white); color: var(--black); border-color: var(--white); }
.btn-text { padding: 0 4px; text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; }
.btn-text:hover { color: var(--lake); }

/* ==========================================================
   Header
   ========================================================== */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  padding: calc(var(--frame-inset) + 10px) calc(var(--frame-inset) + var(--gutter) * .6) 10px;
  color: var(--white); --logo-accent: var(--lake-light);
  transition: background-color .25s, color .25s, padding .25s, box-shadow .25s;
}
.site-header.is-solid {
  background: rgba(255, 255, 255, .96); color: var(--black); --logo-accent: var(--lake);
  padding-top: 10px; box-shadow: 0 1px 0 var(--line);
}
@supports (backdrop-filter: blur(8px)) { .site-header.is-solid { background: rgba(255,255,255,.86); backdrop-filter: blur(12px); } }
.header-inner { max-width: 1400px; margin: 0 auto; display: flex; align-items: center; gap: 32px; }
.brand { display: block; width: 132px; flex: none; color: inherit; }
.brand svg { display: block; width: 100%; height: auto; aspect-ratio: 290 / 64; }
.nav-desktop { display: flex; gap: 28px; margin-left: auto; }
.nav-desktop a { font-size: 15px; text-decoration: none; padding: 10px 0; position: relative; }
.nav-desktop a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease-out); }
.nav-desktop a:hover::after { transform: scaleX(1); }
.header-cta { min-height: 40px; }
.menu-toggle, .menu-close { display: none; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; place-items: center; }
.menu-toggle svg, .menu-close svg { width: 24px; height: 24px; }

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 100; background: var(--black); color: var(--white);
  --logo-accent: var(--lake-light);
  display: flex; flex-direction: column; padding: 20px var(--gutter) 32px;
}
.mobile-menu[hidden] { display: none; }
.mobile-menu-top { display: flex; justify-content: space-between; align-items: center; }
.mobile-menu .brand-mark { width: 120px; aspect-ratio: 290 / 64; }
.menu-close { display: grid; border: 1px solid #444; border-radius: 50%; color: var(--white); }
.mobile-menu nav { display: flex; flex-direction: column; margin-top: 48px; }
.mobile-menu nav a { font-family: var(--serif); font-weight: 300; font-size: 36px; line-height: 1.3; text-decoration: none; padding: 4px 0; }
.mobile-menu-foot { margin-top: auto; color: var(--grey-on-dark); font-size: 15px; }
.mobile-menu-foot .btn { margin-bottom: 24px; }
.mobile-menu-foot a { color: var(--white); }

/* ==========================================================
   Hero
   ========================================================== */
.hero { padding: var(--frame-inset) var(--frame-inset) 0; }
.hero-frame { height: min(88vh, 860px); min-height: 560px; }
.hero-frame::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.45) 0%, rgba(0,0,0,0) 28%, rgba(0,0,0,0) 45%, rgba(0,0,0,.72) 100%);
}
.hero-copy {
  position: absolute; z-index: 1; left: 0; right: 0; bottom: 0;
  max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter) clamp(36px, 6vw, 72px);
  color: var(--white);
}
.hero-copy h1 { max-width: 13ch; }
.kicker { font-family: var(--mono); font-size: 13px; margin-bottom: 20px; opacity: .9; }
.hero-panel { max-width: var(--max); margin: 0 auto; padding: clamp(40px, 6vw, 72px) var(--gutter) 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px; align-items: end; }
.lead { font-size: clamp(19px, 1.7vw, 23px); line-height: 1.55; max-width: 52ch; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* One orchestrated load moment: hero headline settles in */
@media (prefers-reduced-motion: no-preference) {
  .hero-frame > img { animation: settle 1.6s var(--ease-out) both; }
  .hero-copy > * { animation: rise .9s var(--ease-out) both; }
  .hero-copy h1 { animation-delay: .15s; }
}
@keyframes settle { from { transform: scale(1.06); } to { transform: none; } }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* ==========================================================
   Services
   ========================================================== */
.services-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 120px); align-items: start; }
.services-intro { position: sticky; top: 110px; }
.services-intro > p { color: var(--grey); margin-top: 20px; max-width: 38ch; }
.services-photo { margin-top: 40px; aspect-ratio: 4 / 5; max-width: 380px; }
.services-photo img { filter: grayscale(1) contrast(1.05); }
.service-list { border-top: 1px solid var(--black); }
.service-list li { padding: 28px 0 30px; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 220px 1fr; gap: 24px; }
.service-list h3 { font-size: 20px; }
.service-list p { color: var(--grey); max-width: 52ch; }

/* ==========================================================
   About
   ========================================================== */
.statement { font-family: var(--serif); font-weight: 300; font-size: clamp(26px, 3vw, 40px); line-height: 1.28; max-width: 34ch; margin-top: 32px; letter-spacing: -0.01em; }
.about-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 120px); margin-top: clamp(56px, 7vw, 96px); align-items: start; }
.about-photo { aspect-ratio: 5 / 6; }
.about-body > p { max-width: 58ch; color: #2b2b2b; }
.about-body > p + p { margin-top: 18px; }
.pillars { margin-top: 44px; border-top: 1px solid var(--black); }
.pillars li { padding: 22px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 200px 1fr; gap: 24px; }
.pillars p { color: var(--grey); }
.name-note { margin-top: 36px; font-family: var(--serif); font-style: italic; font-weight: 300; font-size: 21px; line-height: 1.45; color: var(--lake) !important; max-width: 44ch; }

/* ==========================================================
   Industries accordion
   ========================================================== */
.industries-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 120px); margin-top: clamp(40px, 5vw, 64px); align-items: start; }
.industries-photo { aspect-ratio: 5 / 6; position: sticky; top: 110px; }
.industries-photo img { transition: opacity .35s ease; }
.industries-photo img.is-swapping { opacity: 0; }
.accordion { border-top: 1px solid var(--black); }
.acc-item { border-bottom: 1px solid var(--line); }
.acc-item h3 { font-size: inherit; font-weight: inherit; }
.acc-item button {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 22px 0; background: none; border: 0; text-align: left; cursor: pointer;
  font-family: var(--serif); font-weight: 300; font-size: clamp(22px, 2.2vw, 30px); line-height: 1.2;
  color: var(--grey); transition: color .2s;
}
.acc-item button:hover, .acc-item button[aria-expanded="true"] { color: var(--black); }
.acc-icon { position: relative; width: 16px; height: 16px; flex: none; }
.acc-icon::before, .acc-icon::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1.5px; background: currentColor; transition: transform .3s var(--ease-out); }
.acc-icon::after { transform: rotate(90deg); }
[aria-expanded="true"] .acc-icon::after { transform: rotate(0deg); }
[aria-expanded="true"] .acc-icon { color: var(--lake); }
.acc-panel p { padding: 0 48px 26px 0; color: var(--grey); max-width: 56ch; }

/* ==========================================================
   Process
   ========================================================== */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: clamp(40px, 5vw, 64px); counter-reset: step; border-top: 1px solid var(--black); }
.steps li { counter-increment: step; padding: 28px 28px 0 0; }
.steps li + li { padding-left: 28px; border-left: 1px solid var(--line); }
.steps li::before { content: counter(step); display: block; font-family: var(--serif); font-weight: 300; font-size: 56px; line-height: 1; color: var(--lake); margin-bottom: 28px; }
.steps p { color: var(--grey); margin-top: 10px; font-size: 16px; }

/* ==========================================================
   FAQ
   ========================================================== */
.faq-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 120px); }
.faq-list { border-top: 1px solid var(--black); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; padding: 22px 40px 22px 0; position: relative; font-size: 19px; font-weight: 500; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ""; position: absolute; right: 4px; top: 50%; width: 9px; height: 9px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-70%) rotate(45deg); transition: transform .25s var(--ease-out); }
.faq-list details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq-list details p { padding: 0 40px 24px 0; color: var(--grey); max-width: 60ch; }

/* ==========================================================
   Contact
   ========================================================== */
.contact { padding-left: var(--frame-inset); padding-right: var(--frame-inset); }
.contact-card { background: var(--black); color: var(--white); border-radius: var(--radius); padding: clamp(36px, 6vw, 88px) var(--gutter); display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 120px); }
.contact-intro > p { color: var(--grey-on-dark); margin-top: 20px; max-width: 40ch; }
.contact-book { margin-top: 28px; }
.contact-details { margin-top: 32px; display: grid; gap: 6px; }
.contact-details a { text-decoration: none; border-bottom: 1px solid #555; }
.contact-details a:hover { border-color: var(--white); }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 24px; align-content: start; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field-wide { grid-column: 1 / -1; }
.field label { font-size: 14px; color: #D6D6D6; }
.field label span { color: var(--lake-light); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px; border-radius: 10px;
  background: #121212; border: 1px solid #3A3A3A; color: var(--white); font-size: 16px;
  transition: border-color .2s;
}
.field textarea { resize: vertical; min-height: 120px; }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, #bbb 50%), linear-gradient(135deg, #bbb 50%, transparent 50%); background-position: calc(100% - 20px) 21px, calc(100% - 15px) 21px; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 40px; }
.field input::placeholder, .field textarea::placeholder { color: #777; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #666; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { border-color: var(--lake-light); outline: 2px solid var(--lake-light); outline-offset: 1px; }
.field [aria-invalid="true"] { border-color: #FF8A80; }
.field-error { font-size: 14px; color: #FF8A80; }
.form-foot { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 8px; }
.form-status { font-size: 15px; color: var(--grey-on-dark); }
.form-status.is-error { color: #FF8A80; }
.form-status.is-success { color: var(--white); }
.btn[disabled] { opacity: .5; cursor: progress; }
.hp { position: absolute; left: -9999px; }

/* ==========================================================
   Footer
   ========================================================== */
.site-footer { padding: var(--frame-inset); margin-top: var(--section); }
.contact + .site-footer, main + .site-footer { margin-top: var(--frame-inset); }
.footer-card { background: var(--black); color: var(--white); border-radius: var(--radius); padding: clamp(36px, 5vw, 72px) var(--gutter) 0; overflow: hidden; --logo-accent: var(--lake-light); }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.footer-cta p { font-size: 22px; line-height: 1.35; margin-bottom: 20px; }
.footer-nav { display: flex; flex-direction: column; gap: 4px; }
.footer-nav a, .footer-connect a { text-decoration: none; color: var(--grey-on-dark); transition: color .2s; }
.footer-nav a { padding: 4px 0; }
.footer-nav a:hover, .footer-connect a:hover { color: var(--white); }
.footer-connect { font-size: 15px; color: var(--grey-on-dark); display: flex; flex-direction: column; gap: 4px; }
.footer-label { color: var(--white); font-size: 17px; margin-bottom: 6px; }
.footer-legal { margin-top: 56px; font-size: 13px; color: #8A8A8A; }

/* Huge wordmark with a project photo showing through the letters */
.footer-wordmark {
  font-family: var(--serif); font-weight: 300; text-align: center;
  font-size: clamp(76px, 21vw, 330px); line-height: .82; letter-spacing: .04em;
  margin: 24px calc(var(--gutter) * -0.5) -0.06em;
  color: #333;
  background: url("https://images.unsplash.com/photo-1682888813789-c39fe30921e2?auto=format&fit=crop&w=2000&q=60") center 60% / cover;
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  user-select: none;
}

/* ==========================================================
   Responsive
   ========================================================== */
@media (max-width: 1024px) {
  .nav-desktop, .header-cta { display: none; }
  .menu-toggle { display: grid; margin-left: auto; color: inherit; }
  .services-grid, .about-grid, .industries-grid, .promises-grid, .faq-grid, .contact-card { grid-template-columns: 1fr; }
  .services-intro, .industries-photo { position: static; }
  .services-photo { display: none; }
  .industries-photo { aspect-ratio: 16 / 10; }
  .about-photo { aspect-ratio: 16 / 10; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps li:nth-child(3) { padding-left: 0; border-left: 0; }
  .steps li:nth-child(n+3) { padding-top: 40px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-cta { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .hero-frame { height: 78vh; min-height: 520px; }
  .hero-panel { grid-template-columns: 1fr; gap: 28px; }
  .service-list li, .pillars li { grid-template-columns: 1fr; gap: 8px; }
  .steps { grid-template-columns: 1fr; }
  .steps li, .steps li + li { padding: 28px 0 0; border-left: 0; }
  .steps li + li { border-top: 1px solid var(--line); margin-top: 28px; }
  .steps li::before { font-size: 44px; margin-bottom: 16px; }
  .contact-form { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
}

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

/* ==========================================================
   Founder statement
   ========================================================== */
.founder { padding-left: var(--frame-inset); padding-right: var(--frame-inset); }
.founder-card { background: var(--stone); border-radius: var(--radius); padding: clamp(56px, 8vw, 120px) 0; }
.founder-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 120px); align-items: start; }
.founder-grid h2 { font-size: clamp(32px, 3.6vw, 46px); }
.founder-body p { font-family: var(--serif); font-weight: 300; font-size: clamp(20px, 1.9vw, 25px); line-height: 1.55; max-width: 40ch; }
.founder-body p + p { margin-top: 22px; }
.founder-body .founder-sign { font-family: var(--sans); font-weight: 400; font-size: 15px; line-height: 1.45; color: var(--grey); margin-top: 36px; display: flex; align-items: center; gap: 14px; }
.founder-sign b { display: block; font-weight: 500; font-size: 16px; color: var(--black); }
.founder-sign::before { content: ""; width: 32px; height: 1.5px; background: var(--lake); }
@media (max-width: 1024px) { .founder-grid { grid-template-columns: 1fr; } }

/* ==========================================================
   Statement banner
   ========================================================== */
.banner { padding-left: var(--frame-inset); padding-right: var(--frame-inset); }
.banner-frame { height: min(78vh, 720px); min-height: 460px; }
.banner-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.62) 0%, rgba(0,0,0,.25) 55%, rgba(0,0,0,0) 80%), linear-gradient(180deg, rgba(0,0,0,0) 35%, rgba(0,0,0,.6) 100%); }
.banner-copy { position: absolute; z-index: 1; left: 0; right: 0; bottom: 0; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter) clamp(32px, 5vw, 64px); color: var(--white); }
.banner-copy h2 { font-size: clamp(36px, 5vw, 68px); max-width: 16ch; }
.banner-copy p { font-size: clamp(18px, 1.6vw, 21px); margin: 16px 0 28px; }

/* ==========================================================
   Promises
   ========================================================== */
.promises-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 120px); align-items: start; }
.promises-intro { color: var(--grey); margin-top: 20px; max-width: 30ch; }
.promise-list { border-top: 1px solid var(--black); }
.promise-list li { display: grid; grid-template-columns: 28px 1fr; gap: 18px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.promise-icon { width: 24px; height: 24px; color: var(--lake); margin-top: 6px; }
.promise-list h3 { font-family: var(--serif); font-weight: 300; font-size: clamp(22px, 2.2vw, 30px); line-height: 1.2; letter-spacing: -0.01em; }
.promise-list p { color: var(--grey); margin-top: 8px; max-width: 52ch; }
@media (max-width: 1024px) { .promises-grid { grid-template-columns: 1fr; } }

/* ==========================================================
   Results
   ========================================================== */
.results-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 16px 48px; margin-bottom: clamp(32px, 4vw, 56px); }
.results-intro { color: var(--grey); max-width: 36ch; }
/* One shared grid so every number sits in the same column, sized to the widest */
.stats { display: grid; grid-template-columns: max-content 1fr; border-top: 1px solid var(--black); }
.stats > div { display: contents; }
.stats dt, .stats dd { display: flex; align-items: center; padding: 28px 0; border-bottom: 1px solid var(--line); }
.stats dt { font-family: var(--serif); font-weight: 300; font-size: clamp(52px, 6.4vw, 88px); line-height: 1; letter-spacing: -0.02em; font-variant-numeric: lining-nums; white-space: nowrap; }
.stat-unit { font-size: .32em; letter-spacing: 0; margin-left: .35em; color: var(--grey); align-self: flex-end; padding-bottom: .5em; }
.stats dd { color: var(--grey); font-size: 18px; padding-left: clamp(32px, 7vw, 120px); }
@media (max-width: 720px) {
  .stats { grid-template-columns: 1fr; }
  .stats dt { border-bottom: 0; padding-bottom: 10px; }
  .stats dd { padding-top: 0; padding-left: 0; font-size: 16px; }
}