/* -- Portfolio Navigation Bar -------------- */
.pflio-bar{position:fixed;top:0;left:0;width:100%;height:40px;z-index:99999;display:flex;align-items:center;justify-content:space-between;padding:0 20px;background:rgba(10,10,20,0.92);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,0.08);font-family:system-ui,-apple-system,sans-serif;font-size:13px;box-sizing:border-box;}
.pflio-bar a{color:rgba(255,255,255,0.75);text-decoration:none;transition:color 0.2s ease;white-space:nowrap;}
.pflio-bar a:hover{color:#ffffff;}
.pflio-bar a:focus-visible{outline:2px solid rgba(255,255,255,0.5);outline-offset:3px;border-radius:3px;}
.pflio-bar__arrow{display:inline-block;transition:margin 0.2s ease;}
.pflio-bar__back:hover .pflio-bar__arrow{margin-right:4px;}
.pflio-bar__label{color:rgba(255,255,255,0.45);font-size:12px;letter-spacing:0.02em;pointer-events:none;}
.pflio-bar__diamond{color:rgba(255,255,255,0.25);margin-right:6px;font-size:10px;}
.pflio-bar__arrow-right{display:inline-block;transition:transform 0.2s ease;margin-left:4px;}
.pflio-bar__all:hover .pflio-bar__arrow-right{transform:translateX(3px);}
.pflio-bar__all-short{display:none;}
@media(max-width:600px){.pflio-bar{height:44px;padding:0 16px;}.pflio-bar__all-text{display:none;}.pflio-bar__all-short{display:inline;}}
@media(max-width:480px){.pflio-bar__label{display:none;}}
/* -- End Portfolio Navigation Bar ------------ */

/* ============================================================
   Blanc — style.css
   Ultra-minimal premium cleaning · White space IS the design
   Montserrat · Sage accents on white
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:      #FFFFFF;
  --off:     #F4F3F0;
  --black:   #1A1A1A;
  --mid:     #6B6B6B;
  --sage:    #8FAF8F;
  --sage-d:  rgba(143,175,143,0.15);
  --border:  #E4E3E0;

  --font: 'Montserrat', system-ui, sans-serif;

  --pflio-h: 40px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--black);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  padding-top: var(--pflio-h);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

/* ── Portfolio bar ──────────────────────────────────────────── */
.pflio-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 99999;
  display: flex; align-items: center; justify-content: space-between;
  height: var(--pflio-h); padding: 0 16px;
  background: rgba(0,0,0,0.94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-family: var(--font); font-size: 11px; letter-spacing: 0.06em; color: rgba(255,255,255,0.5); gap: 12px;
}
.pflio-bar__back, .pflio-bar__all { color: rgba(255,255,255,0.65); text-decoration: none; display: flex; align-items: center; gap: 5px; transition: color 0.2s; white-space: nowrap; }
.pflio-bar__back:hover, .pflio-bar__all:hover { color: var(--sage); }
.pflio-bar__label { display: flex; align-items: center; gap: 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pflio-bar__diamond { color: var(--sage); font-size: 8px; flex-shrink: 0; }
.pflio-bar__all-short { display: none; }
@media (max-width: 540px) {
  .pflio-bar__all-text { display: none; }
  .pflio-bar__all-short { display: inline; }
  body { padding-top: 44px; }
  :root { --pflio-h: 44px; }
  .pflio-bar { height: 44px; }
}

/* ── Skip link ─────────────────────────────────────────────── */
.skip-link { position: absolute; top: var(--pflio-h); left: -999px; background: var(--sage); color: #fff; padding: 6px 12px; font-size: 13px; z-index: 9999; }
.skip-link:focus { left: 8px; }

/* ── Site header ────────────────────────────────────────────── */
.site-header {
  position: fixed; top: var(--pflio-h); left: 0; right: 0; z-index: 9000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 clamp(20px, 5vw, 60px); height: 64px;
  transition: background 0.35s, box-shadow 0.35s;
}
.site-header--scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
}
.site-header__logo { font-size: 0.95rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--black); text-decoration: none; }
.site-nav { display: flex; gap: clamp(16px, 3vw, 36px); }
.site-nav__link { font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; text-decoration: none; color: var(--mid); transition: color 0.2s; }
.site-nav__link:hover { color: var(--black); }

/* ── Scroll reveal ──────────────────────────────────────────── */
[data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity 0.7s ease, transform 0.7s ease; }
[data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { [data-reveal] { opacity: 1; transform: none; transition: none; } }

/* ── HERO ───────────────────────────────────────────────────── */
.hero {
  padding: calc(var(--pflio-h) + 64px + 80px) clamp(24px, 8vw, 100px) 0;
  background: var(--bg);
}
.hero__inner { max-width: 900px; margin: 0 auto; padding-bottom: clamp(60px, 8vw, 100px); }
.hero__eyebrow { font-size: 10px; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--sage); margin-bottom: 32px; }
.hero__title {
  font-size: clamp(5rem, 18vw, 18rem);
  font-weight: 700;
  line-height: 0.85;
  letter-spacing: -0.02em;
  color: var(--black);
  margin-bottom: 36px;
}
.hero__tagline { font-size: clamp(0.95rem, 1.5vw, 1.1rem); letter-spacing: 0.15em; text-transform: uppercase; color: var(--mid); margin-bottom: 40px; }
.hero__cta { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; background: var(--black); color: var(--bg); font-size: 10px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; text-decoration: none; transition: background 0.25s; }
.hero__cta:hover { background: var(--sage); }
.hero__image-strip {
  width: 100%;
  overflow: hidden;
  border-top: 1px solid var(--border);
}
.hero__image-strip img { width: 100%; height: clamp(200px, 40vw, 500px); object-fit: cover; display: block; }

/* ── Intro ─────────────────────────────────────────────────── */
.intro { padding: clamp(60px, 10vw, 120px) clamp(24px, 8vw, 100px); background: var(--off); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.intro__inner { max-width: 720px; margin: 0 auto; }
.intro__text { font-size: clamp(1.1rem, 2.5vw, 1.6rem); font-weight: 300; line-height: 1.55; color: var(--black); }

/* ── Services ──────────────────────────────────────────────── */
.services { padding: clamp(60px, 10vw, 120px) clamp(24px, 8vw, 100px); background: var(--bg); }
.services__header { margin-bottom: 48px; }
.services__eyebrow { font-size: 10px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--sage); margin-bottom: 12px; }
.services__title { font-size: clamp(2rem, 5vw, 4rem); font-weight: 700; letter-spacing: -0.02em; color: var(--black); }
.services__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2px; }
.services__card { padding: 32px; background: var(--off); border: 1px solid var(--border); transition: background 0.25s; }
.services__card:hover { background: var(--bg); }
.services__icon { font-size: 1.5rem; font-weight: 700; color: var(--sage); margin-bottom: 16px; }
.services__name { font-size: 1rem; font-weight: 600; color: var(--black); margin-bottom: 10px; letter-spacing: 0.02em; }
.services__desc { font-size: 0.875rem; color: var(--mid); line-height: 1.6; font-weight: 300; }

/* ── Process ────────────────────────────────────────────────── */
.process { padding: clamp(60px, 10vw, 120px) clamp(24px, 8vw, 100px); background: var(--black); }
.process__header { margin-bottom: 60px; }
.process__eyebrow { font-size: 10px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--sage); margin-bottom: 12px; }
.process__title { font-size: clamp(2rem, 5vw, 4rem); font-weight: 700; letter-spacing: -0.02em; color: var(--bg); }
.process__list { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0; }
.process__step { padding: 40px 32px; border-right: 1px solid rgba(255,255,255,0.08); }
.process__step:last-child { border-right: none; }
@media (max-width: 768px) { .process__step { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.08); } }
.process__num { font-size: 3rem; font-weight: 700; color: var(--sage); opacity: 0.4; line-height: 1; margin-bottom: 16px; }
.process__name { font-size: 1rem; font-weight: 600; color: var(--bg); margin-bottom: 10px; }
.process__desc { font-size: 0.875rem; color: rgba(255,255,255,0.5); line-height: 1.6; font-weight: 300; }

/* ── About ─────────────────────────────────────────────────── */
.about { padding: clamp(60px, 10vw, 120px) clamp(24px, 8vw, 100px); background: var(--bg); border-top: 1px solid var(--border); }
.about__inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 80px); align-items: center; }
@media (max-width: 860px) { .about__inner { grid-template-columns: 1fr; } }
.about__image-wrap { overflow: hidden; }
.about__image { width: 100%; transition: transform 0.6s; }
.about__image-wrap:hover .about__image { transform: scale(1.03); }
.about__eyebrow { font-size: 10px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--sage); margin-bottom: 16px; }
.about__heading { font-size: clamp(1.8rem, 3.5vw, 3rem); font-weight: 700; letter-spacing: -0.02em; color: var(--black); line-height: 1.15; margin-bottom: 20px; }
.about__body { font-size: 0.95rem; color: var(--mid); line-height: 1.75; font-weight: 300; margin-bottom: 16px; }
.about__list { list-style: none; padding: 0; margin-top: 24px; display: flex; flex-direction: column; gap: 10px; }
.about__list li { font-size: 0.875rem; color: var(--black); font-weight: 500; padding-left: 20px; position: relative; }
.about__list li::before { content: '—'; position: absolute; left: 0; color: var(--sage); }

/* ── Contact ────────────────────────────────────────────────── */
.contact { padding: clamp(60px, 10vw, 120px) clamp(24px, 8vw, 100px); background: var(--off); border-top: 1px solid var(--border); }
.contact__inner { max-width: 520px; }
.contact__heading { font-size: clamp(2.5rem, 6vw, 5rem); font-weight: 700; letter-spacing: -0.02em; color: var(--black); margin-bottom: 12px; }
.contact__intro { font-size: 0.95rem; color: var(--mid); font-weight: 300; margin-bottom: 40px; }
.form__group { margin-bottom: 20px; }
.form__label { display: block; font-size: 10px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--mid); margin-bottom: 8px; }
.form__input { width: 100%; background: var(--bg); border: 1px solid var(--border); color: var(--black); padding: 13px 16px; font-family: var(--font); font-size: 0.95rem; font-weight: 300; transition: border-color 0.2s; outline: none; }
.form__input:focus { border-color: var(--sage); }
.form__input[aria-invalid="true"] { border-color: #c0392b; }
.form__textarea { resize: vertical; min-height: 100px; }
.form__error { display: block; font-size: 11px; color: #c0392b; margin-top: 4px; }
.form__submit { display: inline-flex; align-items: center; gap: 8px; padding: 14px 36px; background: var(--black); color: var(--bg); border: none; font-family: var(--font); font-size: 10px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; cursor: pointer; transition: background 0.25s; }
.form__submit:hover { background: var(--sage); }
.contact__success { margin-top: 24px; padding: 20px; background: var(--sage-d); border-left: 3px solid var(--sage); font-size: 0.95rem; }

/* ── Footer ─────────────────────────────────────────────────── */
.site-footer { padding: 32px clamp(24px, 8vw, 100px); background: var(--bg); border-top: 1px solid var(--border); }
.footer__rule { display: none; }
.footer__copy { font-size: 10px; font-weight: 500; letter-spacing: 0.12em; color: var(--mid); text-transform: uppercase; }
.footer__link { color: var(--mid); text-decoration: none; }
.footer__link:hover { color: var(--black); }