/* Karatas Global — V2
   Plain CSS, no build step. Sections follow the order of index.html. */

:root {
  --navy: #0a1826;
  --navy-2: #0f2235;
  --navy-deep: #06101a;
  --cream: #f2eee5;
  --paper: #faf8f3;
  --ink: #0f1d2b;
  --ink-soft: #4b5a68;
  --on-dark: #f2eee5;
  --on-dark-soft: #a9b6c2;
  --blue: #3f6f9f;
  --blue-light: #8fb3d6;
  --rule: #d9d3c5;
  --rule-dark: rgba(242, 238, 229, .16);
  --gutter: clamp(20px, 5vw, 72px);
  --max: 1320px;
  --section: clamp(72px, 10vw, 148px);
  --font: "Helvetica Neue", Helvetica, "Inter", "Segoe UI", Arial, system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
h1, h2, h3 { font-weight: 600; letter-spacing: -.025em; line-height: 1.08; text-wrap: balance; }
h2 { font-size: clamp(1.9rem, 3.6vw, 3.1rem); }
p { text-wrap: pretty; }
:focus-visible { outline: 2px solid var(--blue-light); outline-offset: 3px; }

.container { width: 100%; max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--cream); color: var(--ink); padding: 10px 14px; }
.skip:focus { left: 8px; }

.eyebrow { font-size: .75rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--blue); }
.eyebrow--light { color: var(--blue-light); }
.lead { font-size: clamp(1.125rem, 1.5vw, 1.3125rem); line-height: 1.5; color: var(--ink); }

/* Buttons and links */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 54px; padding: 0 28px;
  border: 1px solid transparent; border-radius: 2px;
  font: 600 .8125rem/1 var(--font); letter-spacing: .1em; text-transform: uppercase; text-decoration: none;
  cursor: pointer; transition: background-color .18s, color .18s, border-color .18s;
}
.btn--sm { min-height: 42px; padding: 0 18px; font-size: .75rem; }
.btn--light { background: var(--cream); color: var(--navy); }
.btn--light:hover { background: #fff; }
.btn--ghost { border-color: rgba(242, 238, 229, .45); color: var(--on-dark); background: transparent; }
.btn--ghost:hover { border-color: var(--cream); background: rgba(242, 238, 229, .08); }
.btn:active { transform: translateY(1px); }

.link {
  display: inline-flex; gap: .6em; align-items: baseline;
  font-weight: 600; font-size: .9375rem; text-decoration: none; color: var(--ink);
  padding-bottom: 6px; border-bottom: 1px solid var(--ink);
  transition: color .18s, border-color .18s;
}
.link span { transition: transform .18s; }
.link:hover { color: var(--blue); border-color: var(--blue); }
.link:hover span { transform: translateX(4px); }

/* Image slots. A slot holds either a <picture> or a neutral placeholder block. */
figure { position: relative; overflow: hidden; background: #d8d3c7; }
figure img, figure .ph { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ph {
  display: flex; align-items: flex-end;
  background: linear-gradient(160deg, #cfcabd, #bdb8ab);
  color: rgba(15, 29, 43, .62);
}
.ph span {
  margin: clamp(14px, 2vw, 24px); padding-left: 12px; border-left: 2px solid currentColor;
  font-size: .6875rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; line-height: 1.5;
}
.ph--warm { background: linear-gradient(160deg, #d9cfbd, #c6baa5); }
.ph--dark { background: linear-gradient(110deg, #13283c 0%, #2b4257 55%, #50677a 100%); color: rgba(242, 238, 229, .7); justify-content: flex-end; }
.credit { position: absolute; right: 10px; bottom: 8px; font-size: .625rem; letter-spacing: .04em; color: rgba(255, 255, 255, .6); }

/* ------------------------------ Header ------------------------------ */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50; color: var(--on-dark);
  transition: background-color .25s, box-shadow .25s;
}
.site-header.is-solid { background: rgba(10, 24, 38, .96); box-shadow: 0 1px 0 var(--rule-dark); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.wordmark { font-size: .9375rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; text-decoration: none; white-space: nowrap; }
.wordmark span { font-weight: 400; }
.site-nav { display: flex; align-items: center; gap: 36px; }
.site-nav ul { display: flex; gap: 30px; }
.site-nav li a { font-size: .875rem; text-decoration: none; color: var(--on-dark-soft); transition: color .18s; }
.site-nav li a:hover { color: #fff; }
.nav-toggle { display: none; }

/* ------------------------------- Hero ------------------------------- */
.hero { position: relative; display: flex; flex-direction: column; min-height: min(100svh, 900px); background: var(--navy); color: var(--on-dark); isolation: isolate; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img, .hero__media .ph { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 40% 50%; }
/* Overlay: ~88% navy on the left, ~60% centre, ~26% right, plus a floor so the contact line stays readable. */
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(to bottom, rgba(6, 16, 26, .62) 0%, rgba(6, 16, 26, 0) 22%),
    linear-gradient(to top, rgba(6, 16, 26, .84) 0%, rgba(6, 16, 26, 0) 34%),
    linear-gradient(90deg, rgba(10, 24, 38, .93) 0%, rgba(10, 24, 38, .9) 34%, rgba(10, 24, 38, .62) 54%, rgba(10, 24, 38, .28) 76%, rgba(10, 24, 38, .2) 100%);
}
.hero__inner { flex: 1; display: flex; flex-direction: column; justify-content: center; padding-top: 132px; padding-bottom: 56px; }
.hero h1 { font-size: clamp(2.3rem, 4vw, 3.6rem); max-width: 12.5em; margin: 22px 0 0; }
.hero h1 span { display: block; color: var(--on-dark-soft); }
.hero__line { margin-top: 28px; font-size: clamp(1rem, 1.3vw, 1.1875rem); font-weight: 600; letter-spacing: .02em; }
.hero__lead { margin-top: 12px; max-width: 33em; color: var(--on-dark-soft); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero__contact { border-top: 1px solid var(--rule-dark); }
.hero__contact .container { display: flex; flex-wrap: wrap; gap: 8px 40px; padding-top: 20px; padding-bottom: 20px; font-size: .9375rem; }
.hero__contact a { text-decoration: none; color: var(--on-dark); }
.hero__contact a:hover { color: #fff; text-decoration: underline; text-underline-offset: 4px; }

/* ---------------------------- What we do ---------------------------- */
.what { background: var(--cream); }
.what__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(40px, 7vw, 112px); align-items: center; }
.what__text { display: grid; gap: 22px; justify-items: start; }
.what__text h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 6px; }
.what__text p:not(.eyebrow):not(.lead) { color: var(--ink-soft); }
.what__note { padding-left: 18px; border-left: 2px solid var(--blue); color: var(--ink) !important; font-weight: 500; }
.what__media { aspect-ratio: 4 / 3; margin-right: calc(-1 * var(--gutter)); }

/* ----------------------------- Services ----------------------------- */
.section-head { display: grid; gap: 16px; margin-bottom: clamp(36px, 5vw, 64px); }
.lead-service__media { aspect-ratio: 21 / 9; }
.lead-service__body { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(28px, 7vw, 112px); padding: clamp(28px, 4vw, 52px) 0 0; }
.lead-service__title { display: grid; gap: 16px; align-content: start; }
.lead-service h3 { font-size: clamp(1.9rem, 3.4vw, 3rem); }
.lead-service__text { display: grid; gap: 20px; justify-items: start; }
.lead-service__text > p:not(.lead) { color: var(--ink-soft); }
.process { display: flex; flex-wrap: wrap; width: 100%; margin: 8px 0 10px; border-top: 1px solid var(--ink); counter-reset: p; }
.process li { flex: 1 1 0; min-width: 104px; padding: 14px 14px 0 0; font-size: .8125rem; font-weight: 600; line-height: 1.35; counter-increment: p; }
.process li::before { content: "0" counter(p); display: block; margin-bottom: 6px; font-size: .6875rem; letter-spacing: .14em; color: var(--blue); }

.more-services { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: clamp(40px, 7vw, 112px); margin-top: var(--section); align-items: start; }
.service-list li { display: grid; grid-template-columns: 56px minmax(0, 1fr) minmax(0, 1.35fr); gap: 8px 24px; align-items: baseline; padding: 28px 0; border-top: 1px solid var(--rule); }
.service-list li:last-child { border-bottom: 1px solid var(--rule); }
.service-list__n { font-size: .6875rem; font-weight: 600; letter-spacing: .14em; color: var(--blue); }
.service-list h3 { font-size: 1.25rem; letter-spacing: -.015em; line-height: 1.25; }
.service-list p { color: var(--ink-soft); font-size: 1rem; }
.more-services__media { aspect-ratio: 4 / 5; }

/* -------------------------------- Why -------------------------------- */
.why { background: var(--navy); color: var(--on-dark); }
.why__list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--rule-dark); }
.why__list li { display: grid; gap: 12px; align-content: start; padding: 28px 28px 0 0; }
.why__list li + li { padding-left: 28px; border-left: 1px solid var(--rule-dark); }
.why__n { font-size: .6875rem; font-weight: 600; letter-spacing: .14em; color: var(--blue-light); margin-bottom: 20px; }
.why__list h3 { font-size: 1.1875rem; letter-spacing: -.01em; line-height: 1.3; }
.why__list p { color: var(--on-dark-soft); font-size: .9375rem; }

/* ----------------- Construction & renovation (secondary) ----------------- */
.construction { background: var(--cream); padding: clamp(56px, 7vw, 104px) 0; }
.construction__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 96px); align-items: center; max-width: calc(1120px + 2 * var(--gutter)); }
.construction__media { aspect-ratio: 3 / 2; }
.construction__text { display: grid; gap: 14px; justify-items: start; }
.construction__text h2 { font-size: clamp(1.5rem, 2.4vw, 2.1rem); }
.construction__by { font-size: .9375rem; font-weight: 600; color: var(--ink); }
.construction__text > p:not(.eyebrow):not(.construction__by) { color: var(--ink-soft); max-width: 34em; }
.inline-list { margin: 4px 0 10px; padding-top: 14px; border-top: 1px solid var(--rule); font-size: .9375rem; color: var(--ink); max-width: 34em; }
.inline-list li { display: inline; }
.inline-list li:not(:last-child)::after { content: ", "; }
.inline-list li:not(:first-child) { text-transform: lowercase; }

/* ------------------------------ Contact ------------------------------ */
.contact { background: var(--navy); color: var(--on-dark); }
.contact__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(40px, 7vw, 112px); align-items: start; }
.contact__text { display: grid; gap: 20px; }
.contact__text .lead { color: var(--on-dark-soft); max-width: 28em; }
.contact__direct { margin-top: 20px; border-top: 1px solid var(--rule-dark); }
.contact__direct div { display: grid; grid-template-columns: 110px 1fr; align-items: baseline; padding: 16px 0; border-bottom: 1px solid var(--rule-dark); }
.contact__direct dt { font-size: .6875rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-soft); }
.contact__direct a { font-size: 1.125rem; text-decoration: none; }
.contact__direct a:hover { text-decoration: underline; text-underline-offset: 5px; }

.req { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 20px; padding: clamp(24px, 3.2vw, 44px); background: var(--navy-2); border: 1px solid var(--rule-dark); }
.field { display: grid; gap: 8px; align-content: start; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: .6875rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-soft); }
.field label span { font-weight: 400; letter-spacing: .04em; text-transform: none; }
.field input, .field textarea {
  width: 100%; padding: 14px 0 12px; border: 0; border-bottom: 1px solid rgba(242, 238, 229, .34); border-radius: 0;
  background: transparent; color: var(--on-dark); font: 400 1.0625rem/1.4 var(--font);
  transition: border-color .18s;
}
.field textarea { resize: vertical; min-height: 104px; }
.field input::placeholder, .field textarea::placeholder { color: rgba(169, 182, 194, .6); }
.field input:hover, .field textarea:hover { border-color: rgba(242, 238, 229, .6); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--blue-light); box-shadow: 0 1px 0 var(--blue-light); }
.field.is-invalid input, .field.is-invalid textarea { border-color: #e59a8c; }
.field__error { font-size: .8125rem; color: #f0b3a8; }
.req__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.req__note { font-size: .8125rem; color: var(--on-dark-soft); }

/* ------------------------------- Footer ------------------------------- */
.site-footer { background: var(--navy-deep); color: var(--on-dark-soft); font-size: .9375rem; }
.site-footer__grid { display: grid; grid-template-columns: minmax(0, 2.2fr) repeat(3, minmax(0, 1fr)); gap: 40px clamp(24px, 4vw, 64px); padding-top: clamp(56px, 6vw, 88px); padding-bottom: clamp(40px, 5vw, 64px); }
.site-footer .wordmark { color: var(--on-dark); margin-bottom: 18px; }
.site-footer__brand p:not(.wordmark) { max-width: 30em; }
.site-footer address { margin-top: 22px; font-style: normal; line-height: 1.9; }
.site-footer h2 { margin-bottom: 16px; font-size: .6875rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--on-dark); }
.site-footer li { margin-bottom: 9px; }
.site-footer a { text-decoration: none; transition: color .18s; }
.site-footer a:hover { color: #fff; }
.site-footer__base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding-top: 22px; padding-bottom: 28px; border-top: 1px solid var(--rule-dark); font-size: .8125rem; }

/* ============================ Responsive ============================ */
@media (max-width: 1100px) {
  .site-nav { gap: 22px; }
  .site-nav ul { gap: 20px; }
  .why__list { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 44px; }
  .why__list li:nth-child(3) { padding-left: 0; border-left: 0; }
  .why__list li:nth-child(n+3) { border-top: 1px solid var(--rule-dark); margin-top: 0; }
  .service-list li { grid-template-columns: 44px minmax(0, 1fr); }
  .service-list p { grid-column: 2; }
}

@media (max-width: 900px) {
  html { scroll-padding-top: 64px; }
  .site-header__inner { height: 64px; }
  .nav-toggle {
    display: inline-flex; align-items: center; gap: 12px; height: 44px; padding: 0 0 0 12px;
    background: none; border: 0; color: inherit; font: 600 .75rem/1 var(--font); letter-spacing: .14em; text-transform: uppercase; cursor: pointer;
  }
  .nav-toggle__bars { position: relative; width: 22px; height: 10px; }
  .nav-toggle__bars::before, .nav-toggle__bars::after { content: ""; position: absolute; left: 0; right: 0; height: 1.5px; background: currentColor; transition: transform .2s, top .2s; }
  .nav-toggle__bars::before { top: 0; }
  .nav-toggle__bars::after { top: 9px; }
  .nav-open .nav-toggle__bars::before { top: 4.5px; transform: rotate(45deg); }
  .nav-open .nav-toggle__bars::after { top: 4.5px; transform: rotate(-45deg); }
  .site-nav {
    position: fixed; inset: 64px 0 0 0; display: none; flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px var(--gutter) 32px; background: var(--navy); overflow-y: auto;
  }
  .nav-open .site-nav { display: flex; }
  .nav-open .site-header { background: var(--navy); }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav li a { display: block; padding: 20px 0; border-bottom: 1px solid var(--rule-dark); font-size: 1.375rem; font-weight: 500; letter-spacing: -.01em; color: var(--on-dark); }
  .site-nav .btn { margin-top: 28px; min-height: 54px; font-size: .8125rem; }
  .nav-open { overflow: hidden; }

  /* Mobile hero: image sits in the upper part of the frame, text below it on solid navy. */
  .hero { min-height: 0; }
  .hero__media { bottom: auto; height: 46svh; min-height: 300px; max-height: 420px; }
  .hero__media img, .hero__media .ph { object-position: 76% 50%; }
  .hero::before {
    bottom: auto; height: 46svh; min-height: 300px; max-height: 420px;
    background: linear-gradient(to bottom, rgba(10, 24, 38, .72) 0%, rgba(10, 24, 38, .12) 34%, rgba(10, 24, 38, .2) 62%, var(--navy) 100%);
  }
  .hero__inner { padding-top: calc(clamp(300px, 46svh, 420px) - 28px); padding-bottom: 36px; justify-content: flex-start; }
  .hero h1 { font-size: clamp(2rem, 8.2vw, 2.9rem); margin-top: 14px; }
  .hero__line { margin-top: 20px; }
  .actions .btn { flex: 1 1 100%; }
  .hero__contact .container { flex-direction: column; gap: 6px; padding-top: 16px; padding-bottom: 18px; }

  .what__grid, .lead-service__body, .more-services, .construction__grid, .contact__grid { grid-template-columns: 1fr; }
  .what__media { order: -1; margin: 0 calc(-1 * var(--gutter)); aspect-ratio: 3 / 2; }
  .what__grid { gap: 36px; }
  .lead-service__media { aspect-ratio: 3 / 2; margin: 0 calc(-1 * var(--gutter)); }
  .lead-service__body { gap: 20px; }
  .process li { flex: 1 1 40%; padding-bottom: 6px; }
  .more-services { margin-top: 72px; gap: 40px; }
  .more-services__media { aspect-ratio: 3 / 2; }
  .construction__media { max-width: 520px; width: 100%; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .site-footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  body { font-size: 1rem; }
  .why__list { grid-template-columns: 1fr; row-gap: 0; }
  .why__list li, .why__list li + li { padding: 24px 0 26px; border-left: 0; border-top: 1px solid var(--rule-dark); }
  .why__list { border-top: 0; }
  .why__n { margin-bottom: 4px; }
  .req { grid-template-columns: 1fr; margin: 0 calc(-1 * var(--gutter)); border-left: 0; border-right: 0; padding: 28px var(--gutter); }
  .req__actions .btn { flex: 1 1 100%; }
  .contact__direct div { grid-template-columns: 96px 1fr; }
  .service-list li { grid-template-columns: 1fr; gap: 6px; padding: 22px 0; }
  .service-list p { grid-column: auto; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}