/* =============================================================
   NERA WASH — Laundry, Redefined.
   Shared stylesheet
   Brand palette:
     Deep Navy   #1E2A38   (RAL 5004)
     Warm Beige  #EAE3D5   (RAL 1013)
     Soft Taupe  #CFC6B8
     Warm White  #F7F4EF
     Muted Gold  #C2A878
     Charcoal    #2B2E33   (text)
   ============================================================= */

:root {
  --navy: #1E2A38;
  --navy-deep: #17212C;
  --beige: #EAE3D5;
  --taupe: #CFC6B8;
  --white: #F7F4EF;
  --gold: #C2A878;
  --gold-soft: #d4bd97;
  --charcoal: #2B2E33;
  --line: rgba(30, 42, 56, 0.12);
  --line-light: rgba(247, 244, 239, 0.16);
  --shadow: 0 20px 60px rgba(23, 33, 44, 0.12);
  --shadow-lg: 0 30px 90px rgba(23, 33, 44, 0.28);
  --radius: 4px;
  --maxw: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

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

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.65;
  font-weight: 300;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-weight: 300; line-height: 1.15; letter-spacing: 0.01em; }
.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--gold);
  margin-bottom: 20px;
}
.section-title { font-size: clamp(1.9rem, 4vw, 3rem); letter-spacing: 0.04em; }
.lede { font-size: 1.1rem; color: rgba(43,46,51,0.72); max-width: 620px; }

/* ---------- Wordmark ---------- */
.wordmark { display: inline-flex; flex-direction: column; line-height: 1; }
.wordmark .name {
  font-size: 1.15rem;
  letter-spacing: 0.42em;
  font-weight: 400;
  text-transform: uppercase;
  padding-left: 0.42em; /* optical balance for tracking */
}
.wordmark .tag {
  font-size: 0.44rem;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 7px;
  padding-left: 0.5em;
}

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 32px;
  transition: background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease);
}
.nav.solid {
  background: rgba(30, 42, 56, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 16px 32px;
  box-shadow: 0 1px 0 var(--line-light);
}
.nav a.brand { color: var(--white); }
.nav-links { display: flex; align-items: center; gap: 38px; }
.nav-links a {
  color: rgba(247,244,239,0.82);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 300;
  position: relative;
  transition: color .3s var(--ease);
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -6px;
  width: 0; height: 1px; background: var(--gold); transition: width .35s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

/* Language switcher */
.lang { display: flex; align-items: center; gap: 2px; margin-left: 6px; }
.lang button {
  background: none; border: none; cursor: pointer;
  color: rgba(247,244,239,0.5);
  font-family: inherit; font-size: 0.72rem; letter-spacing: 0.12em;
  font-weight: 400; padding: 4px 7px; text-transform: uppercase;
  transition: color .3s var(--ease);
}
.lang button:hover { color: var(--white); }
.lang button.active { color: var(--gold); }
.lang span { color: rgba(247,244,239,0.25); font-size: 0.7rem; }

.burger { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.burger span { display: block; width: 24px; height: 1.5px; background: var(--white); margin: 5px 0; transition: .3s var(--ease); }

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh; position: relative;
  display: flex; align-items: center;
  background:
    radial-gradient(120% 90% at 70% 10%, rgba(194,168,120,0.10), transparent 55%),
    linear-gradient(160deg, #223141 0%, var(--navy) 45%, var(--navy-deep) 100%);
  color: var(--white); overflow: hidden;
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(247,244,239,0.04) 1px, transparent 1px);
  background-size: 4px 4px; opacity: .5; pointer-events: none;
}
.hero .wrap { position: relative; z-index: 2; padding-top: 120px; padding-bottom: 80px; }
.hero .badge {
  display: inline-flex; align-items: center; gap: 10px;
  border: 1px solid var(--line-light); border-radius: 100px;
  padding: 9px 20px; font-size: 0.72rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--beige); margin-bottom: 34px;
}
.hero .badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 0 rgba(194,168,120,.6); animation: pulse 2.4s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(194,168,120,.5);} 70%{box-shadow:0 0 0 9px rgba(194,168,120,0);} 100%{box-shadow:0 0 0 0 rgba(194,168,120,0);} }
.hero h1 {
  font-size: clamp(2.7rem, 7vw, 5.4rem);
  letter-spacing: 0.14em; text-transform: uppercase;
  font-weight: 200; margin-bottom: 8px;
}
.hero .subtag {
  font-size: clamp(0.8rem, 1.6vw, 1.05rem);
  letter-spacing: 0.42em; text-transform: uppercase;
  color: var(--gold); font-weight: 300; margin-bottom: 32px; padding-left: 0.42em;
}
.hero p.intro { font-size: 1.12rem; color: rgba(247,244,239,0.78); max-width: 540px; font-weight: 300; }
.hero .cta-row { margin-top: 44px; display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 34px; font-size: 0.78rem; letter-spacing: 0.18em;
  text-transform: uppercase; font-weight: 400; cursor: pointer;
  border: 1px solid transparent; border-radius: var(--radius);
  transition: all .4s var(--ease);
}
.btn-gold { background: var(--gold); color: var(--navy); }
.btn-gold:hover { background: var(--gold-soft); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(194,168,120,0.3); }
.btn-ghost { border-color: var(--line-light); color: var(--white); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-dark { background: var(--navy); color: var(--white); }
.btn-dark:hover { background: var(--navy-deep); transform: translateY(-2px); box-shadow: var(--shadow); }

/* ---------- Sections ---------- */
section { padding: 110px 0; }
.section-head { max-width: 720px; margin: 0 auto 64px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.bg-beige { background: var(--beige); }
.bg-navy { background: var(--navy); color: var(--white); }
.bg-navy .lede, .bg-navy p { color: rgba(247,244,239,0.75); }
.bg-white { background: var(--white); }

/* ---------- Steps (Load/Select/Pay/Relax) ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.step { text-align: center; padding: 20px; position: relative; }
.step .num {
  width: 62px; height: 62px; margin: 0 auto 22px;
  border: 1px solid var(--gold); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--gold); letter-spacing: 0.1em;
}
.step h4 { font-size: 1.15rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 10px; }
.step p { font-size: 0.92rem; color: rgba(247,244,239,0.65); }

/* ---------- Feature cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
.card {
  background: var(--white); border: 1px solid var(--line);
  padding: 44px 36px; border-radius: var(--radius);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card .ico { width: 48px; height: 48px; margin-bottom: 26px; color: var(--gold); }
.card .ico svg { width: 100%; height: 100%; }
.card h3 { font-size: 1.3rem; letter-spacing: 0.04em; margin-bottom: 14px; }
.card p { font-size: 0.95rem; color: rgba(43,46,51,0.7); }

/* ---------- Split feature ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 70px; }
.split .visual {
  aspect-ratio: 4/3; border-radius: var(--radius);
  background: linear-gradient(160deg, #22323f, var(--navy-deep));
  position: relative; overflow: hidden; box-shadow: var(--shadow-lg);
  display: flex; align-items: center; justify-content: center;
}
.split .visual .glow { position: absolute; inset: 0; background: radial-gradient(circle at 50% 40%, rgba(194,168,120,0.22), transparent 60%); }
.visual-mark { position: relative; z-index: 2; text-align: center; }
.visual-mark .name { color: var(--gold); font-size: clamp(1.5rem, 3.2vw, 2.3rem); letter-spacing: 0.4em; text-transform: uppercase; font-weight: 300; padding-left: 0.4em; }
.visual-mark .tag { display: block; margin-top: 16px; color: rgba(247,244,239,0.7); font-size: 0.58rem; letter-spacing: 0.4em; text-transform: uppercase; padding-left: 0.4em; }

/* ---------- Locations ---------- */
.loc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.loc-card {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
  display: flex; flex-direction: column;
}
.loc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.loc-card .banner {
  height: 190px; background: linear-gradient(160deg, #22323f, var(--navy-deep));
  position: relative; display: flex; align-items: center; justify-content: center;
}
.loc-card .banner::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 45%, rgba(194,168,120,0.16), transparent 62%);
}
.loc-card .banner .bmark { position: relative; z-index: 1; color: var(--gold); font-size: clamp(1.05rem, 2.2vw, 1.4rem); letter-spacing: 0.34em; text-transform: uppercase; font-weight: 300; padding-left: 0.34em; }
.loc-card .banner .status {
  position: absolute; top: 16px; left: 16px;
  background: var(--gold); color: var(--navy);
  font-size: 0.62rem; letter-spacing: 0.18em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 100px; font-weight: 500;
}
.loc-card .banner .status.soon { background: rgba(247,244,239,0.14); color: var(--beige); }
.loc-card .body { padding: 30px 28px 34px; flex: 1; display: flex; flex-direction: column; }
.loc-card h3 { font-size: 1.35rem; letter-spacing: 0.03em; margin-bottom: 6px; }
.loc-card .addr { font-size: 0.9rem; color: rgba(43,46,51,0.62); margin-bottom: 18px; }
.loc-card .meta { font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); }

/* ---------- Pricing ---------- */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; align-items: stretch; }
.price-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 46px 38px; text-align: center; position: relative;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.price-card.feature { background: var(--navy); color: var(--white); border-color: var(--navy); }
.price-card.feature .price-sub, .price-card.feature li { color: rgba(247,244,239,0.75); }
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.price-card .tier { font-size: 0.75rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); margin-bottom: 22px; }
.price-card .amount { font-size: 3rem; font-weight: 200; letter-spacing: 0.02em; }
.price-card .amount .cur { font-size: 1.4rem; vertical-align: super; color: var(--gold); }
.price-card .price-sub { font-size: 0.82rem; color: rgba(43,46,51,0.55); margin-bottom: 26px; }
.price-card ul { list-style: none; text-align: left; margin: 26px 0 0; }
.price-card li { font-size: 0.92rem; padding: 11px 0; border-top: 1px solid var(--line); color: rgba(43,46,51,0.75); display: flex; gap: 12px; }
.price-card.feature li { border-color: var(--line-light); }
.price-card li::before { content: '—'; color: var(--gold); }
.price-rows { list-style: none; text-align: left; margin: 28px 0 0; }
.price-rows li { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; font-size: 1.02rem; padding: 15px 0; border-top: 1px solid var(--line); color: rgba(43,46,51,0.85); }
.price-card.feature .price-rows li { border-color: var(--line-light); color: rgba(247,244,239,0.85); }
.price-rows li::before { content: none; }
.price-rows .p { color: var(--gold); font-weight: 400; font-size: 1.2rem; white-space: nowrap; }
.price-card .amount.small { font-size: 2.4rem; }
.price-note { text-align: center; margin-top: 34px; font-size: 0.86rem; color: rgba(43,46,51,0.55); }

/* ---------- Franchise models ---------- */
.model-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: stretch; }
.model-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 48px 42px; display: flex; flex-direction: column; transition: transform .5s var(--ease), box-shadow .5s var(--ease); }
.model-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.model-card.feature { background: var(--navy); color: var(--white); border-color: var(--navy); }
.model-num { font-size: 0.78rem; letter-spacing: 0.3em; color: var(--gold); font-weight: 400; }
.model-card h3 { font-size: 1.65rem; margin: 14px 0 8px; letter-spacing: 0.03em; }
.model-sub { font-size: 0.8rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold); margin-bottom: 24px; }
.model-desc { font-size: 0.98rem; color: rgba(43,46,51,0.72); margin-bottom: 28px; }
.model-card.feature .model-desc { color: rgba(247,244,239,0.78); }
.model-rows { list-style: none; margin: 0 0 30px; }
.model-rows > div { padding: 16px 0; border-top: 1px solid var(--line); }
.model-card.feature .model-rows > div { border-color: var(--line-light); }
.model-rows .ml { display: block; font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; }
.model-rows .mv { font-size: 1rem; }
.model-invest { margin-top: auto; padding: 15px 20px; border-radius: var(--radius); background: var(--beige); color: var(--navy); text-align: center; font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500; margin-bottom: 24px; }
.model-card.feature .model-invest { background: var(--gold); color: var(--navy); }
.model-card .btn { width: 100%; justify-content: center; }
.bg-navy .price-note { color: rgba(247,244,239,0.55); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; }
.contact-info .row { display: flex; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.bg-navy .contact-info .row { border-color: var(--line-light); }
.contact-info .row .ico { width: 22px; color: var(--gold); flex-shrink: 0; margin-top: 4px; }
.contact-info .row .label { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 4px; }
.contact-info .row .val { font-size: 1rem; }
.contact-info .row .val a:hover { color: var(--gold); }

form .field { margin-bottom: 22px; }
form label { display: block; font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 9px; color: rgba(247,244,239,0.65); }
form input, form textarea, form select {
  width: 100%; padding: 14px 16px;
  background: rgba(247,244,239,0.06); border: 1px solid var(--line-light);
  border-radius: var(--radius); color: var(--white);
  font-family: inherit; font-size: 0.95rem; font-weight: 300;
  transition: border .3s var(--ease), background .3s var(--ease);
}
form input:focus, form textarea:focus, form select:focus { outline: none; border-color: var(--gold); background: rgba(247,244,239,0.1); }
form input::placeholder, form textarea::placeholder { color: rgba(247,244,239,0.4); }
form select option { color: var(--charcoal); }

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  padding: 180px 0 90px; text-align: center;
  background: linear-gradient(160deg, #223141 0%, var(--navy) 55%, var(--navy-deep) 100%);
  color: var(--white); position: relative; overflow: hidden;
}
.page-hero::after {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(247,244,239,0.04) 1px, transparent 1px);
  background-size: 4px 4px; opacity: .5;
}
.page-hero .wrap { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); letter-spacing: 0.1em; text-transform: uppercase; font-weight: 200; margin-bottom: 18px; }
.page-hero p { color: rgba(247,244,239,0.72); max-width: 560px; margin: 0 auto; }

/* ---------- Announcement strip ---------- */
.strip {
  background: var(--gold); color: var(--navy);
  text-align: center; padding: 14px 20px;
  font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 400;
}

/* ---------- Footer ---------- */
.footer { background: var(--navy-deep); color: rgba(247,244,239,0.7); padding: 80px 0 34px; }
.footer .cols { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 56px; }
.footer h5 { color: var(--white); font-size: 0.74rem; letter-spacing: 0.2em; text-transform: uppercase; margin-bottom: 20px; font-weight: 400; }
.footer a { display: block; padding: 6px 0; font-size: 0.9rem; color: rgba(247,244,239,0.62); transition: color .3s var(--ease); }
.footer a:hover { color: var(--gold); }
.footer .about p { font-size: 0.9rem; max-width: 280px; margin-top: 20px; color: rgba(247,244,239,0.55); }
.footer .socials { display: flex; gap: 14px; margin-top: 22px; }
.footer .socials a { width: 38px; height: 38px; border: 1px solid var(--line-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; padding: 0; }
.footer .socials a:hover { border-color: var(--gold); }
.footer .socials svg { width: 16px; height: 16px; }
.footer .bottom { border-top: 1px solid var(--line-light); padding-top: 28px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 0.8rem; color: rgba(247,244,239,0.45); }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .1s; } .reveal.d2 { transition-delay: .2s; }
.reveal.d3 { transition-delay: .3s; } .reveal.d4 { transition-delay: .4s; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav-links { position: fixed; top: 0; right: 0; height: 100vh; width: min(80vw, 340px);
    background: var(--navy-deep); flex-direction: column; align-items: flex-start;
    justify-content: center; gap: 26px; padding: 40px; transform: translateX(100%);
    transition: transform .5s var(--ease); box-shadow: var(--shadow-lg); }
  .nav-links.open { transform: none; }
  .nav-links .lang { margin: 20px 0 0; }
  .burger { display: block; z-index: 101; }
  .burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .burger.open span:nth-child(2) { opacity: 0; }
  .burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .grid-3, .loc-grid, .price-grid { grid-template-columns: 1fr; }
  .grid-2, .split, .contact-grid, .model-grid { grid-template-columns: 1fr; gap: 40px; }
  .split .visual { order: -1; }
  .footer .cols { grid-template-columns: 1fr 1fr; }
  section { padding: 80px 0; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 22px; }
  .nav, .nav.solid { padding: 16px 22px; }
  .steps { grid-template-columns: 1fr; }
  .footer .cols { grid-template-columns: 1fr; }
  .hero .cta-row { flex-direction: column; }
  .hero .cta-row .btn { justify-content: center; }
}