/* O&K Service — site styles */
:root {
  --ink: #111111;
  --ink-2: #444444;
  --muted: #555555;
  --line: #E2E2E2;
  --line-2: #DDDDDD;
  --field: #999999;
  --paper: #FFFFFF;
  --soft: #F5F4F1;
  --serif: 'Bodoni Moda', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, 'Segoe UI', Arial, sans-serif;
  --wrap: 1200px;
  --radius: 6px;
}

*, *::before, *::after { box-sizing: border-box; }

[hidden] { display: none !important; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
}

a { color: var(--ink); }
a:hover { color: var(--ink-2); }

img { max-width: 100%; display: block; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute; left: -999px; top: 8px;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 4px; z-index: 100;
}
.skip-link:focus { left: 8px; color: #fff; }

:focus-visible { outline: 3px solid #1D4ED8; outline-offset: 2px; }

/* ---------- Logo ---------- */
.logo { display: inline-flex; flex-direction: column; align-items: center; gap: 4px; text-decoration: none; color: var(--ink); }
.logo:hover { color: var(--ink); }
.logo__row { display: flex; align-items: center; gap: 10px; }
.logo__rule { width: 20px; height: 1px; background: currentColor; }
.logo__mark { font-family: var(--serif); font-size: 28px; font-weight: 500; letter-spacing: 3px; line-height: 1; }
.logo__sub { font-size: 9px; font-weight: 500; letter-spacing: 5px; padding-left: 5px; line-height: 1; }
.logo--lg .logo__rule { width: 56px; height: 2px; }
.logo--lg .logo__row { gap: 22px; }
.logo--lg .logo__mark { font-size: 76px; letter-spacing: 6px; }
.logo--lg .logo__sub { font-size: 13px; letter-spacing: 11px; padding-left: 11px; }

/* ---------- Header ---------- */
.site-header { border-bottom: 1px solid var(--line); background: var(--paper); position: sticky; top: 0; z-index: 50; }
.site-header__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding-top: 14px; padding-bottom: 14px; }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 24px; font-size: 15px; font-weight: 500; }
.nav a { text-decoration: none; padding: 10px 0; display: inline-block; }
.header-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 24px; border-radius: 4px;
  font-family: inherit; font-size: 15px; font-weight: 600; line-height: 1.2;
  text-decoration: none; cursor: pointer; border: 1px solid var(--ink);
  background: var(--ink); color: #fff; text-align: center;
}
.btn:hover { background: #2A2A2A; color: #fff; }
.btn--ghost { background: var(--paper); color: var(--ink); }
.btn--ghost:hover { background: var(--soft); color: var(--ink); }
.btn--light { background: #fff; color: var(--ink); border-color: #fff; }
.btn--light:hover { background: #EDEDED; color: var(--ink); }
.btn--sm { min-height: 44px; padding: 0 16px; font-size: 14px; }
.btn--lg { min-height: 56px; padding: 0 32px; font-size: 17px; }
.btn[disabled] { opacity: .6; cursor: wait; }

/* ---------- Type ---------- */
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--muted); margin: 0; }
.h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(38px, 6vw, 60px); line-height: 1.08; margin: 0; }
.h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(32px, 4.5vw, 44px); line-height: 1.1; margin: 0; }
.h3 { font-family: var(--serif); font-weight: 500; font-size: 30px; line-height: 1.15; margin: 0; }
.lead { font-size: 19px; color: var(--ink-2); margin: 0; }
.muted { color: var(--ink-2); }

.section { padding: 96px 0; }
.section--soft { background: var(--soft); }
.section--dark { background: var(--ink); color: #fff; }
.section--dark .eyebrow { color: #CCCCCC; }
.section--dark .lead { color: #DDDDDD; }
.section__head { display: flex; flex-direction: column; gap: 12px; max-width: 680px; margin-bottom: 48px; }

@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .site-header { position: static; }
}

/* ---------- Hero ---------- */
.hero { padding: 88px 0 72px; }
.hero__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 56px; align-items: center; }
.hero__copy { display: flex; flex-direction: column; gap: 24px; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__panel {
  background: var(--ink); color: #fff; border-radius: var(--radius);
  padding: 56px 32px; display: flex; flex-direction: column; align-items: center; gap: 36px; text-align: center;
}
.hero__cities { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px; font-size: 14px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: #DDDDDD; margin: 0; padding: 0; list-style: none; }
@media (max-width: 640px) {
  .hero { padding: 48px 0 48px; }
  .logo--lg .logo__mark { font-size: 52px; letter-spacing: 4px; }
  .logo--lg .logo__rule { width: 32px; }
  .logo--lg .logo__row { gap: 14px; }
  .logo--lg .logo__sub { font-size: 11px; letter-spacing: 8px; padding-left: 8px; }
}

/* ---------- Stats ---------- */
.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; padding-top: 36px; padding-bottom: 36px; }
.stat__num { font-family: var(--serif); font-size: 40px; font-weight: 500; line-height: 1; }
.stat__label { font-size: 14px; color: var(--muted); margin-top: 6px; }

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.card { border: 1px solid var(--line-2); border-radius: var(--radius); padding: 40px; display: flex; flex-direction: column; gap: 20px; }
@media (max-width: 640px) { .card { padding: 28px; } }
.checks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.checks li { display: flex; align-items: center; gap: 12px; font-weight: 500; }
.checks svg { flex: none; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px; list-style: none; margin: 0; padding: 0; }
.step { border-top: 1px solid var(--ink); padding-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.step__n { font-family: var(--serif); font-size: 28px; font-weight: 500; }
.step__t { font-size: 20px; font-weight: 600; }

/* ---------- Areas ---------- */
.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 48px; align-items: start; }
.areas { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; list-style: none; margin: 0; padding: 0; }
.area { border: 1px solid var(--line-2); border-radius: var(--radius); padding: 24px; font-family: var(--serif); font-size: 26px; font-weight: 500; }
@media (max-width: 420px) { .area { font-size: 21px; padding: 18px; } }

/* ---------- Banner ---------- */
.banner__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 32px; align-items: center; }
.banner__copy { display: flex; flex-direction: column; gap: 16px; }

/* ---------- Forms ---------- */
.form-layout { display: flex; flex-wrap: wrap; gap: 48px; }
.form-main { flex: 999 1 560px; min-width: 0; }
.form-side { flex: 1 1 280px; min-width: 0; align-self: flex-start; display: flex; flex-direction: column; gap: 24px; }
.panel { background: var(--soft); border-radius: var(--radius); padding: 32px; display: flex; flex-direction: column; gap: 20px; }
.panel--line { background: var(--paper); border: 1px solid var(--line-2); }
.form { display: flex; flex-direction: column; gap: 20px; }
.form-box { border: 1px solid var(--line-2); border-radius: var(--radius); padding: 40px; }
@media (max-width: 640px) { .form-box { padding: 24px; } .panel { padding: 24px; } }
.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label, .legend { font-size: 14px; font-weight: 600; }
.req { color: #B91C1C; }
.input, .select, .textarea {
  width: 100%; min-height: 48px; padding: 0 14px; border: 1px solid var(--field); border-radius: 4px;
  font-family: inherit; font-size: 16px; background: #fff; color: var(--ink);
}
.select { padding: 0 12px; }
.textarea { padding: 12px 14px; min-height: 110px; resize: vertical; }
.input:focus, .select:focus, .textarea:focus { border-color: var(--ink); }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.legend { padding: 0; margin-bottom: 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border: 1px solid #BBBBBB; border-radius: 4px; font-size: 15px; cursor: pointer; background: #fff; }
.chip input { width: 18px; height: 18px; accent-color: var(--ink); margin: 0; }
.hours { display: flex; flex-direction: column; gap: 12px; }
.hours[hidden], .hours [hidden] { display: none; }
.hours .legend { margin-bottom: 0; }
.hours__pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; max-width: 420px; }
.hours__days { display: flex; flex-direction: column; gap: 8px; max-width: 480px; }
.hours__row { display: grid; grid-template-columns: 56px 1fr 1fr; gap: 8px; align-items: center; }
.hours__row--head { font-size: 13px; font-weight: 600; color: var(--muted); }
.hours__dayname { font-size: 15px; font-weight: 600; }
.hours .form-note:empty { display: none; }
.consent { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--ink-2); cursor: pointer; }
.consent input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--ink); flex: none; }
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.form-error { color: #B91C1C; font-weight: 600; margin: 0; }
.form-error:empty { display: none; }
.form-done { display: flex; flex-direction: column; gap: 12px; padding: 8px 0; }
.form-done[hidden] { display: none; }
.form-note { font-size: 13px; color: var(--muted); margin: 0; }

.contact-item { display: flex; flex-direction: column; gap: 2px; }
.contact-item[hidden] { display: none; }
.contact-item__label { font-size: 13px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); }
.contact-item__value { font-size: 19px; font-weight: 600; overflow-wrap: anywhere; text-decoration: none; }

.side-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 18px; }
.side-steps li { display: flex; gap: 14px; }
.side-steps__n { font-family: var(--serif); font-size: 22px; font-weight: 500; min-width: 28px; line-height: 1.3; }

/* ---------- Page head ---------- */
.page-head { padding: 72px 0 32px; }
.page-head__inner { display: flex; flex-direction: column; gap: 16px; max-width: 760px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 40px 0; }
.site-footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: 14px; }
.site-footer nav a { text-decoration: none; padding: 6px 0; }
.small { font-size: 13px; color: var(--muted); }

/* ---------- Opening animation (home page, assets/js/intro.js) ---------- */
html.ok-intro-on body { overflow: hidden; }
html.ok-intro-on body > :not(.ok-intro) { visibility: hidden; }

.ok-intro {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  background: var(--paper); cursor: pointer;
  transition: opacity .5s ease, transform .5s ease;
}
.ok-intro.is-leaving { opacity: 0; pointer-events: none; }
.ok-intro__stage { position: relative; display: inline-flex; }
.ok-intro__logo { color: var(--ink); opacity: 0; }
.ok-intro__dirt, .ok-intro__track { position: absolute; inset: -30px -40px; pointer-events: none; }
.ok-intro__dirt { opacity: 0; }
.ok-intro__dirt svg { width: 100%; height: 100%; display: block; }
/* The wipe: a soft-edged mask slides from left to right, in step with the squeegee. */
.ok-intro__dirt {
  -webkit-mask-image: linear-gradient(90deg, transparent 0 40%, #000 60% 100%);
          mask-image: linear-gradient(90deg, transparent 0 40%, #000 60% 100%);
  -webkit-mask-size: 250% 100%; mask-size: 250% 100%;
  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  -webkit-mask-position: 100% 0; mask-position: 100% 0;
}
.ok-intro__bottle { position: absolute; width: 70px; right: -110px; top: calc(50% - 70px); opacity: 0; }
.ok-intro__bottle svg, .ok-intro__squeegee svg { display: block; width: 100%; height: auto; }
.ok-intro__trigger { transform-origin: 30px 46px; transform-box: view-box; }
.ok-intro__mist { position: absolute; left: calc(100% + 46px); top: calc(50% - 50px); width: 0; height: 0; }
.ok-intro__mist i {
  position: absolute; left: -4px; top: -4px; width: 8px; height: 8px; border-radius: 50%;
  background: #7f95a6; opacity: 0; filter: blur(.6px);
}
.ok-intro__mist i:nth-child(n+10) { width: 5px; height: 5px; left: -2px; top: -2px; }
.ok-intro__mist i:nth-child(10) { --dx: -60px;  --dy: 4px; }
.ok-intro__mist i:nth-child(11) { --dx: -130px; --dy: 18px; }
.ok-intro__mist i:nth-child(12) { --dx: -200px; --dy: 24px; }
.ok-intro__mist i:nth-child(13) { --dx: -100px; --dy: -34px; }
.ok-intro__mist i:nth-child(14) { --dx: -175px; --dy: -22px; }
.ok-intro__mist i:nth-child(1) { --dx: -150px; --dy: -26px; }
.ok-intro__mist i:nth-child(2) { --dx: -120px; --dy: -8px; }
.ok-intro__mist i:nth-child(3) { --dx: -170px; --dy: 10px; }
.ok-intro__mist i:nth-child(4) { --dx: -95px;  --dy: 22px; }
.ok-intro__mist i:nth-child(5) { --dx: -140px; --dy: 34px; }
.ok-intro__mist i:nth-child(6) { --dx: -80px;  --dy: -18px; }
.ok-intro__mist i:nth-child(7) { --dx: -185px; --dy: -4px; }
.ok-intro__mist i:nth-child(8) { --dx: -110px; --dy: 44px; }
.ok-intro__mist i:nth-child(9) { --dx: -160px; --dy: -40px; }
.ok-intro__squeegee { position: absolute; top: 50%; left: -25%; width: 84px; margin: -77px 0 0 -68px; opacity: 0; }
.ok-intro__spark { position: absolute; width: 22px; height: 22px; opacity: 0; transform: scale(0); }
.ok-intro__spark svg { display: block; width: 100%; height: 100%; }
.ok-intro__spark.s1 { left: -34px; top: -26px; }
.ok-intro__spark.s2 { right: -30px; top: -14px; width: 16px; height: 16px; }
.ok-intro__spark.s3 { right: 18%; bottom: -30px; width: 26px; height: 26px; }
.ok-intro__spark.s4 { left: 30%; top: -40px; width: 14px; height: 14px; }
.ok-intro__skip {
  position: absolute; right: 20px; bottom: 20px;
  font: 500 13px/1 var(--sans); letter-spacing: 1px; color: var(--muted);
  background: none; border: 1px solid var(--line); border-radius: 999px; padding: 10px 16px; cursor: pointer;
}
.ok-intro__skip:hover { color: var(--ink); border-color: var(--ink); }

/* Timeline (seconds): 0 dirty logo · .35 bottle · .8 + 1.3 spray · 1.85 bottle out · 2.0–2.85 wipe · 2.8 sparkle · 3.7 site */
.ok-intro.is-playing .ok-intro__logo { animation: okFadeIn .35s ease both; }
.ok-intro.is-playing .ok-intro__dirt { animation: okFadeIn .35s ease both, okWipe .85s cubic-bezier(.45,0,.55,1) 2s both; }
.ok-intro.is-playing .ok-intro__bottle { animation: okBottle 1.75s ease .35s both; }
.ok-intro.is-playing .ok-intro__trigger { animation: okSqueeze .5s ease .8s 2; }
.ok-intro.is-playing .ok-intro__mist i { animation: okMist .5s ease-out .82s 2; }
.ok-intro.is-playing .ok-intro__mist i:nth-child(even) { animation-delay: .86s; }
.ok-intro.is-playing .ok-intro__squeegee { animation: okSqueegee 1.15s cubic-bezier(.45,0,.55,1) 1.85s both; }
.ok-intro.is-playing .ok-intro__spark { animation: okSparkle .7s ease both; }
.ok-intro.is-playing .ok-intro__spark.s1 { animation-delay: 2.8s; }
.ok-intro.is-playing .ok-intro__spark.s2 { animation-delay: 2.95s; }
.ok-intro.is-playing .ok-intro__spark.s3 { animation-delay: 3.05s; }
.ok-intro.is-playing .ok-intro__spark.s4 { animation-delay: 2.9s; }

@keyframes okFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes okWipe {
  from { -webkit-mask-position: 100% 0; mask-position: 100% 0; }
  to   { -webkit-mask-position: 0 0;    mask-position: 0 0; }
}
@keyframes okBottle {
  0%   { opacity: 0; transform: translateX(40px) rotate(4deg); }
  20%  { opacity: 1; transform: translateX(0) rotate(0); }
  85%  { opacity: 1; transform: translateX(0) rotate(0); }
  100% { opacity: 0; transform: translateX(40px) rotate(4deg); }
}
@keyframes okSqueeze { 0%, 100% { transform: rotate(0); } 40% { transform: rotate(-14deg); } }
@keyframes okMist {
  0%   { opacity: 0; transform: translate(0, 0) scale(.6); }
  15%  { opacity: .9; }
  70%  { opacity: .55; }
  100% { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(1.8); }
}
/* 0–13%: appear at the left edge; 13–87%: wipe (same .85 s as okWipe); then fade */
@keyframes okSqueegee {
  0%   { opacity: 0; left: -25%; }
  13%  { opacity: 1; left: -25%; }
  87%  { opacity: 1; left: 125%; }
  100% { opacity: 0; left: 125%; }
}
@keyframes okSparkle {
  0%   { opacity: 0; transform: scale(0) rotate(0); }
  45%  { opacity: 1; transform: scale(1) rotate(45deg); }
  100% { opacity: 0; transform: scale(.4) rotate(90deg); }
}
@media (max-width: 640px) {
  .ok-intro__stage { transform: scale(.72); }
}