/* =============================================================
   OUTSOLE — Luxury pre-loved boutique · Monaco
   Design system & global styles
   ============================================================= */

/* ---------- Design tokens ---------- */
:root{
  /* Core palette — pulled from the monogram: ivory on near-black */
  --black:      #0B0B0D;
  --black-2:    #101012;
  --surface:    #141416;
  --surface-2:  #1B1B1E;
  --line:       #26262A;
  --ivory:      #F4EFE6;
  --ivory-dim:  #D8D2C6;
  --muted:      #948E82;
  --muted-2:    #6C675E;
  /* Champagne accent, used sparingly */
  --gold:       #C6A664;
  --gold-soft:  #D8BE86;
  /* Whisper of the logo's blue ring — hairlines & focus only */
  --blue:       #A9C7E8;

  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 2px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur: 0.7s;
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  font-family:var(--font-body);
  background:var(--black);
  color:var(--ivory);
  line-height:1.6;
  font-size:16px;
  letter-spacing:.01em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; color:inherit; }
ul{ list-style:none; }

::selection{ background:var(--gold); color:var(--black); }

/* Subtle film-grain texture overlay for editorial depth */
body::after{
  content:"";
  position:fixed; inset:0; z-index:9999; pointer-events:none;
  opacity:.035; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Typography ---------- */
.display{ font-family:var(--font-display); font-weight:500; line-height:1.02; letter-spacing:-.01em; }
h1,h2,h3{ font-family:var(--font-display); font-weight:500; line-height:1.05; letter-spacing:-.01em; }
h1{ font-size:clamp(2.6rem, 7vw, 6rem); }
h2{ font-size:clamp(2rem, 4.6vw, 3.6rem); }
h3{ font-size:clamp(1.3rem, 2.2vw, 1.9rem); }
p{ color:var(--ivory-dim); }

.eyebrow{
  font-family:var(--font-body);
  font-size:.72rem; font-weight:500;
  letter-spacing:.32em; text-transform:uppercase;
  color:var(--gold);
  display:inline-flex; align-items:center; gap:.75rem;
}
.eyebrow::before{ content:""; width:34px; height:1px; background:var(--gold); opacity:.6; }
.eyebrow.center::after{ content:""; width:34px; height:1px; background:var(--gold); opacity:.6; }
.lead{ font-size:clamp(1.05rem,1.6vw,1.3rem); color:var(--ivory-dim); max-width:46ch; }

/* ---------- Layout ---------- */
.container{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter); }
.section{ padding-block:clamp(72px, 11vw, 160px); position:relative; }
.section--tight{ padding-block:clamp(52px, 7vw, 96px); }
.divider{ height:1px; background:var(--line); border:0; }

.grid{ display:grid; gap:clamp(28px, 4vw, 64px); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
@media(max-width:900px){
  .grid-2,.grid-3,.grid-4{ grid-template-columns:1fr; }
  .grid-3.keep-2,.grid-4.keep-2{ grid-template-columns:1fr 1fr; }
}

/* ---------- Monogram / Logo ---------- */
.monogram{
  font-family:var(--font-display); font-weight:600;
  letter-spacing:-.08em; color:var(--ivory); line-height:1;
  display:inline-block;
}
.brand-logo{ height:34px; width:auto; display:block; }
.footer__brand .brand-logo{ height:72px; }
.preloader .brand-logo{ height:84px; }
.invoice__logo .brand-logo{ height:34px; }

/* ---------- Buttons ---------- */
.btn{
  --pad-y:.95rem; --pad-x:1.9rem;
  position:relative; display:inline-flex; align-items:center; gap:.7rem;
  padding:var(--pad-y) var(--pad-x);
  font-size:.78rem; font-weight:600; letter-spacing:.18em; text-transform:uppercase;
  border:1px solid var(--ivory);
  color:var(--black); background:var(--ivory);
  border-radius:var(--radius); white-space:nowrap;
  overflow:hidden; transition:color .5s var(--ease), border-color .5s var(--ease);
  isolation:isolate;
}
.btn::before{
  content:""; position:absolute; inset:0; z-index:-1;
  background:var(--gold); transform:translateY(101%);
  transition:transform .5s var(--ease);
}
.btn:hover::before{ transform:translateY(0); }
.btn:hover{ color:var(--black); border-color:var(--gold); }
.btn .arrow{ transition:transform .5s var(--ease); }
.btn:hover .arrow{ transform:translateX(4px); }

.btn--ghost{
  background:transparent; color:var(--ivory); border-color:var(--line);
}
.btn--ghost::before{ background:var(--ivory); }
.btn--ghost:hover{ color:var(--black); border-color:var(--ivory); }

.link-underline{
  position:relative; font-size:.82rem; letter-spacing:.14em; text-transform:uppercase;
  padding-bottom:3px; color:var(--ivory);
}
.link-underline::after{
  content:""; position:absolute; left:0; bottom:0; width:100%; height:1px;
  background:var(--gold); transform:scaleX(0); transform-origin:right;
  transition:transform .5s var(--ease);
}
.link-underline:hover::after{ transform:scaleX(1); transform-origin:left; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header{
  position:fixed; top:0; left:0; width:100%; z-index:1000;
  transition:background .5s var(--ease), border-color .5s var(--ease), padding .5s var(--ease);
  border-bottom:1px solid transparent;
  padding-block:1.15rem;
}
.site-header.scrolled{
  background:rgba(11,11,13,.82);
  backdrop-filter:blur(14px) saturate(120%);
  border-bottom-color:var(--line);
  padding-block:.7rem;
}
.nav{ display:flex; align-items:center; justify-content:space-between; gap:2rem; }
.nav__brand{ display:flex; align-items:baseline; gap:.55rem; }
.nav__brand .monogram{ font-size:1.5rem; }
.nav__brand .wordmark{
  font-size:.82rem; letter-spacing:.42em; text-transform:uppercase;
  color:var(--ivory-dim); font-weight:500; padding-left:.1em;
}
.nav__links{ display:flex; align-items:center; gap:1.8rem; }
.nav__links a{
  font-size:.78rem; letter-spacing:.13em; text-transform:uppercase;
  color:var(--muted); font-weight:500; transition:color .35s var(--ease);
  position:relative; padding-block:.3rem; white-space:nowrap;
}
.nav__links a:hover,.nav__links a.active{ color:var(--ivory); }
.nav__links a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-2px; height:1px; background:var(--gold);
}
.nav__cta{ display:flex; align-items:center; gap:1.1rem; }
/* language switcher */
.lang{ display:inline-flex; align-items:center; gap:.15rem; }
.lang button{ font-family:var(--font-body); font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; font-weight:500; color:var(--muted); padding:.35rem .3rem; transition:color .3s var(--ease); }
.lang button:hover{ color:var(--ivory); }
.lang button.active{ color:var(--gold); }
.lang .sep{ color:var(--line); font-size:.6rem; user-select:none; }
.lang--mobile{ margin-bottom:.5rem; }
.lang--mobile button{ font-size:.8rem; padding:.4rem .5rem; }
.nav__toggle{ display:none; width:32px; height:20px; position:relative; }
.nav__toggle span{
  position:absolute; left:0; width:100%; height:1.5px; background:var(--ivory);
  transition:transform .4s var(--ease), opacity .3s var(--ease);
}
.nav__toggle span:nth-child(1){ top:2px; }
.nav__toggle span:nth-child(2){ top:9px; }
.nav__toggle span:nth-child(3){ top:16px; }
body.menu-open .nav__toggle span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
body.menu-open .nav__toggle span:nth-child(2){ opacity:0; }
body.menu-open .nav__toggle span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media(max-width:920px){
  .nav__links, .nav__cta .btn, .nav__cta .lang{ display:none; }
  .nav__toggle{ display:block; }
  .mobile-menu{
    position:fixed; inset:0; z-index:999; background:var(--black);
    display:flex; flex-direction:column; justify-content:center; gap:1.6rem;
    padding:var(--gutter);
    clip-path:inset(0 0 100% 0); transition:clip-path .6s var(--ease);
  }
  body.menu-open .mobile-menu{ clip-path:inset(0 0 0 0); }
  .mobile-menu a{
    font-family:var(--font-display); font-size:2rem; color:var(--ivory);
    opacity:0; transform:translateY(18px); transition:opacity .5s var(--ease), transform .5s var(--ease);
  }
  body.menu-open .mobile-menu a{ opacity:1; transform:none; }
  .mobile-menu a:nth-child(1){ transition-delay:.1s;}
  .mobile-menu a:nth-child(2){ transition-delay:.16s;}
  .mobile-menu a:nth-child(3){ transition-delay:.22s;}
  .mobile-menu a:nth-child(4){ transition-delay:.28s;}
  .mobile-menu a:nth-child(5){ transition-delay:.34s;}
  .mobile-menu a:nth-child(6){ transition-delay:.40s;}
  .mobile-menu .btn{ display:inline-flex; margin-top:1rem; align-self:flex-start;
    font-family:var(--font-body); font-size:.78rem; letter-spacing:.18em; color:var(--black); }
}
.mobile-menu{ display:none; }
@media(max-width:920px){ .mobile-menu{ display:flex; } }

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:flex-end;
  padding-bottom:clamp(48px,8vh,110px); overflow:hidden;
}
.hero__bg{
  position:absolute; inset:0; z-index:-2;
  /* Sunset-beach gradient echoing the brand photos; real photo overlays if present */
  background:
    radial-gradient(120% 90% at 50% 8%, rgba(174,150,196,.55), transparent 55%),
    linear-gradient(180deg,
      #7d7aa6 0%, #9d8fb0 22%, #cfa5ac 44%, #e7b69f 60%,
      #6b5f74 78%, #17151c 100%);
}
/* hero uses the sunset gradient only (no hero.jpg) */
.hero__grain{ position:absolute; inset:0; z-index:-1;
  background:linear-gradient(180deg, rgba(11,11,13,.5) 0%, rgba(11,11,13,.12) 20%, transparent 46%, rgba(11,11,13,.5) 100%); }
.hero .eyebrow, .hero__tag, .hero__scroll{ text-shadow:0 1px 24px rgba(0,0,0,.45); }
.hero .eyebrow::before, .hero .eyebrow.center::after{ box-shadow:0 1px 12px rgba(0,0,0,.3); }
.hero__inner{ position:relative; z-index:2; width:100%; }
.hero h1{ text-transform:none; }
.hero h1 .line{ display:block; overflow:hidden; }
.hero h1 .line span{ display:block; transform:translateY(105%); }
.hero.in h1 .line span{ transform:translateY(0); transition:transform 1s var(--ease); }
.hero.in h1 .line:nth-child(2) span{ transition-delay:.12s; }
.hero__meta{
  display:flex; flex-wrap:wrap; gap:1.4rem 2.4rem; align-items:center;
  margin-top:2.2rem; opacity:0; transform:translateY(16px);
}
.hero.in .hero__meta{ opacity:1; transform:none; transition:all .9s var(--ease) .5s; }
.hero__tag{ font-size:.74rem; letter-spacing:.24em; text-transform:uppercase; color:var(--ivory); display:flex; align-items:center; gap:.6rem;}
.hero__tag .dot{ width:6px; height:6px; border-radius:50%; background:var(--gold); }
.hero__scroll{
  position:absolute; bottom:2rem; right:var(--gutter); z-index:2;
  font-size:.68rem; letter-spacing:.24em; text-transform:uppercase; color:var(--ivory);
  display:flex; align-items:center; gap:.7rem; writing-mode:vertical-rl; opacity:.8;
}
.hero__scroll .bar{ width:1px; height:52px; background:linear-gradient(var(--gold),transparent); animation:scrollpulse 2s var(--ease) infinite; }
@keyframes scrollpulse{ 0%,100%{transform:scaleY(.4);opacity:.4} 50%{transform:scaleY(1);opacity:1} }

/* Page hero (interior pages) */
.page-hero{ padding-top:clamp(150px,20vh,220px); padding-bottom:clamp(40px,6vw,80px); }
.page-hero .lead{ margin-top:1.6rem; }
.page-hero h1{ font-size:clamp(2.6rem,6.5vw,5rem); }

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in{ opacity:1; transform:none; }
.reveal[data-delay="1"]{ transition-delay:.08s; }
.reveal[data-delay="2"]{ transition-delay:.16s; }
.reveal[data-delay="3"]{ transition-delay:.24s; }
.reveal[data-delay="4"]{ transition-delay:.32s; }
@media(prefers-reduced-motion:reduce){
  .reveal,.hero h1 .line span,.hero__meta{ opacity:1 !important; transform:none !important; }
}

/* ============================================================
   BRAND MARQUEE
   ============================================================ */
.marquee{ border-block:1px solid var(--line); padding-block:1.8rem; overflow:hidden; }
.marquee__track{ display:flex; gap:4rem; width:max-content; animation:marquee 32s linear infinite; }
.marquee:hover .marquee__track{ animation-play-state:paused; }
.marquee__item{ font-family:var(--font-display); font-size:clamp(1.5rem,3vw,2.4rem); color:var(--muted); white-space:nowrap; display:flex; align-items:center; gap:4rem; }
.marquee__item .star{ color:var(--gold); font-size:1rem; }
@keyframes marquee{ to{ transform:translateX(-50%); } }

/* ============================================================
   SPLIT / EDITORIAL
   ============================================================ */
.split{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(32px,6vw,90px); align-items:center; }
.split.reverse{ direction:rtl; }
.split.reverse > *{ direction:ltr; }
@media(max-width:860px){ .split{ grid-template-columns:1fr; } }
.split__media{
  position:relative; aspect-ratio:4/5; border:1px solid var(--line); overflow:hidden;
  background:linear-gradient(135deg,var(--surface),var(--black-2));
}
/* photo fills the frame; sits above the fallback ghost */
.split__media img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:1; }
/* subtle bottom vignette for an editorial feel, above the photo */
.split__media::after{
  content:""; position:absolute; inset:0; z-index:2; pointer-events:none;
  background:linear-gradient(180deg, transparent 62%, rgba(11,11,13,.32));
}
/* fallback shown only when no photo loads */
.split__media .monogram-ghost{
  position:absolute; inset:0; z-index:0; display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-size:clamp(8rem,20vw,16rem); color:rgba(244,239,230,.05); font-weight:600; letter-spacing:-.08em;
}
.stack > * + *{ margin-top:1.4rem; }

/* ============================================================
   STEP / PROCESS CARDS
   ============================================================ */
.steps{ counter-reset:step; }
.step{
  position:relative; padding:2.2rem 0; border-top:1px solid var(--line);
  display:grid; grid-template-columns:auto 1fr; gap:2rem; align-items:start;
  transition:padding-left .5s var(--ease);
}
.step:last-child{ border-bottom:1px solid var(--line); }
.step__num{ counter-increment:step; font-family:var(--font-display); font-size:1.1rem; color:var(--gold); }
.step__num::before{ content:"0" counter(step); }
.step:hover{ padding-left:1.2rem; }
.step h3{ margin-bottom:.5rem; }
.step p{ max-width:52ch; }

/* Feature cards */
.card{
  border:1px solid var(--line); background:var(--surface); padding:2.2rem;
  transition:border-color .5s var(--ease), background .5s var(--ease), transform .5s var(--ease);
  position:relative; overflow:hidden; height:100%;
}
.card:hover{ border-color:var(--gold); transform:translateY(-4px); }
.card__ico{ width:44px; height:44px; margin-bottom:1.4rem; color:var(--gold); }
.card h3{ font-size:1.35rem; margin-bottom:.6rem; }
.card p{ font-size:.95rem; }
.card__tag{ font-size:.68rem; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); }

/* Category card w/ hover reveal */
.cat{
  position:relative; border:1px solid var(--line); overflow:hidden; padding:2.4rem;
  min-height:320px; display:flex; flex-direction:column; justify-content:flex-end;
  background:linear-gradient(160deg,var(--surface),var(--black-2));
  transition:border-color .5s var(--ease);
}
.cat:hover{ border-color:var(--gold); }
.cat__spec{ font-size:.68rem; letter-spacing:.24em; text-transform:uppercase; color:var(--gold); margin-bottom:1rem; }
.cat h3{ font-size:2rem; }
.cat p{ margin-top:.7rem; font-size:.92rem; }
.cat__ghost{ position:absolute; top:-1rem; right:1rem; font-family:var(--font-display); font-size:10rem; color:rgba(244,239,230,.04); font-weight:600; }

/* ============================================================
   STATS
   ============================================================ */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
@media(max-width:760px){ .stats{ grid-template-columns:1fr 1fr; } }
.stat{ background:var(--black); padding:2.6rem 1.6rem; text-align:center; }
.stat__num{ font-family:var(--font-display); font-size:clamp(2.4rem,5vw,3.4rem); color:var(--ivory); line-height:1; }
.stat__num .suffix{ color:var(--gold); }
.stat__label{ margin-top:.8rem; font-size:.72rem; letter-spacing:.18em; text-transform:uppercase; color:var(--muted); }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta{ text-align:center; position:relative; }
.cta__inner{ max-width:760px; margin-inline:auto; }
.cta h2{ font-size:clamp(2.2rem,5.5vw,4.4rem); }
.cta p{ margin:1.4rem auto 2.4rem; max-width:48ch; }
.cta__actions{ display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{ border-top:1px solid var(--line); padding-top:clamp(56px,8vw,96px); padding-bottom:2.4rem; }
.footer__top{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:2.5rem; }
@media(max-width:860px){ .footer__top{ grid-template-columns:1fr 1fr; gap:2.5rem 1.5rem; } }
@media(max-width:520px){ .footer__top{ grid-template-columns:1fr; } }
.footer__brand .monogram{ font-size:2.6rem; }
.footer__brand p{ margin-top:1rem; max-width:34ch; font-size:.92rem; }
.footer__col h4{ font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); margin-bottom:1.2rem; font-family:var(--font-body); font-weight:600; }
.footer__col a{ display:block; color:var(--ivory-dim); font-size:.92rem; padding-block:.35rem; transition:color .3s var(--ease); }
.footer__col a:hover{ color:var(--gold); }
.footer__bottom{ margin-top:clamp(40px,6vw,72px); padding-top:1.8rem; border-top:1px solid var(--line);
  display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap; }
.footer__bottom p{ font-size:.78rem; color:var(--muted-2); letter-spacing:.04em; }
.footer__credit{ text-align:center; margin-top:1.6rem; font-size:.72rem; letter-spacing:.06em; color:var(--muted-2); }
.footer__credit a{ color:var(--muted); transition:color .3s var(--ease); }
.footer__credit a:hover{ color:var(--gold); }

/* ============================================================
   INTERACTIVE — CLEANING CALCULATOR
   ============================================================ */
.calc{ display:grid; grid-template-columns:1.55fr .95fr; gap:clamp(24px,3vw,48px); align-items:start; }
@media(max-width:940px){ .calc{ grid-template-columns:1fr; } }
.calc__items{ display:flex; flex-direction:column; gap:0; border:1px solid var(--line); }
.calc-row{ display:grid; grid-template-columns:1fr auto; gap:1rem; align-items:center; padding:1.3rem 1.5rem; border-bottom:1px solid var(--line); transition:background .4s var(--ease); }
.calc-row:last-child{ border-bottom:0; }
.calc-row.active{ background:var(--surface); }
.calc-row__info h4{ font-family:var(--font-body); font-weight:600; font-size:.98rem; letter-spacing:.01em; }
.calc-row__info span{ font-size:.8rem; color:var(--muted); }
.calc-row__info .price{ color:var(--gold); font-weight:600; }
.stepper{ display:flex; align-items:center; gap:0; border:1px solid var(--line); border-radius:var(--radius); }
.stepper button{ width:38px; height:38px; font-size:1.1rem; color:var(--ivory); transition:background .3s,color .3s; }
.stepper button:hover{ background:var(--gold); color:var(--black); }
.stepper .qty{ width:38px; text-align:center; font-size:.95rem; font-variant-numeric:tabular-nums; }

.addons{ display:flex; flex-wrap:wrap; gap:.7rem; margin-top:1.4rem; }
.chip{ display:inline-flex; align-items:center; gap:.5rem; padding:.6rem 1rem; border:1px solid var(--line); border-radius:100px; font-size:.78rem; color:var(--ivory-dim); transition:all .35s var(--ease); user-select:none; }
.chip:hover{ border-color:var(--muted); }
.chip.on{ background:var(--gold); color:var(--black); border-color:var(--gold); }
.chip .plus{ font-size:.9rem; opacity:.7; }
.chip.on .plus{ transform:rotate(45deg); }

.summary{ border:1px solid var(--line); background:var(--surface); padding:2rem; position:sticky; top:100px; }
.summary h3{ font-size:1.4rem; margin-bottom:1.4rem; }
.summary__line{ display:flex; justify-content:space-between; align-items:baseline; padding:.55rem 0; font-size:.92rem; color:var(--ivory-dim); border-bottom:1px solid var(--line); }
.summary__line span:last-child{ font-variant-numeric:tabular-nums; }
.summary__line.discount span{ color:var(--gold); }
.summary__empty{ color:var(--muted); font-size:.9rem; padding:.55rem 0; }
[data-quote]{ color:var(--gold); font-style:italic; }
.quote-plus{ display:block; font-family:var(--font-body); font-size:.6rem; font-style:normal; letter-spacing:.04em; color:var(--muted); margin-top:.25rem; }
.summary__total{ display:flex; justify-content:space-between; align-items:baseline; margin-top:1.4rem; padding-top:1.2rem; border-top:1px solid var(--line); }
.summary__total .lbl{ font-size:.74rem; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); }
.summary__total .val{ font-family:var(--font-display); font-size:2.4rem; color:var(--ivory); font-variant-numeric:tabular-nums; }
.summary__note{ font-size:.76rem; color:var(--muted); margin-top:1rem; line-height:1.5; }
.tier-badge{ display:inline-flex; align-items:center; gap:.5rem; margin-top:1.2rem; padding:.5rem .9rem; border:1px solid var(--gold); color:var(--gold); border-radius:100px; font-size:.72rem; letter-spacing:.12em; text-transform:uppercase; opacity:0; transform:translateY(6px); transition:all .4s var(--ease); }
.tier-badge.show{ opacity:1; transform:none; }
.summary .btn{ width:100%; justify-content:center; margin-top:1.6rem; }

/* Price tier table */
.pricing-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
@media(max-width:820px){ .pricing-grid{ grid-template-columns:1fr; } }
.price-card{ background:var(--black); padding:2.4rem; display:flex; flex-direction:column; }
.price-card.featured{ background:var(--surface); position:relative; }
.price-card.featured::before{ content:"Most popular"; position:absolute; top:1.4rem; right:1.4rem; font-size:.62rem; letter-spacing:.18em; text-transform:uppercase; color:var(--black); background:var(--gold); padding:.3rem .7rem; border-radius:100px; }
.price-card h3{ font-size:1.5rem; }
.price-card .amount{ font-family:var(--font-display); font-size:3rem; color:var(--ivory); margin:1rem 0 .3rem; }
.price-card .amount small{ font-size:1rem; color:var(--muted); }
.price-card .desc{ font-size:.88rem; color:var(--muted); margin-bottom:1.6rem; }
.price-card ul{ margin-top:1rem; flex:1; }
.price-card li{ font-size:.9rem; color:var(--ivory-dim); padding:.55rem 0; border-top:1px solid var(--line); display:flex; gap:.7rem; }
.price-card li::before{ content:"✓"; color:var(--gold); font-size:.82rem; }
.price-card .save{ margin-top:1.1rem; font-size:.72rem; letter-spacing:.16em; text-transform:uppercase; color:var(--gold); }

/* ============================================================
   INTERACTIVE — SIZE CONVERTER
   ============================================================ */
.converter{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(24px,3vw,40px); align-items:stretch; }
@media(max-width:820px){ .converter{ grid-template-columns:1fr; } }
.converter__panel{ border:1px solid var(--line); background:var(--surface); padding:2.4rem; }
.field{ margin-bottom:1.6rem; }
.field label{ display:block; font-size:.72rem; letter-spacing:.18em; text-transform:uppercase; color:var(--muted); margin-bottom:.7rem; }
.select-wrap{ position:relative; }
.select-wrap::after{ content:"▾"; position:absolute; right:1.1rem; top:50%; transform:translateY(-50%); color:var(--gold); pointer-events:none; }
select, input[type=text], input[type=email], textarea{
  width:100%; background:var(--black-2); border:1px solid var(--line); color:var(--ivory);
  padding:1rem 1.1rem; font-family:var(--font-body); font-size:1rem; border-radius:var(--radius);
  appearance:none; transition:border-color .4s var(--ease);
}
select:focus, input:focus, textarea:focus{ outline:none; border-color:var(--gold); }
.result-panel{ border:1px solid var(--gold); background:linear-gradient(160deg,var(--surface),var(--black-2)); padding:2.4rem; display:flex; flex-direction:column; justify-content:center; }
.result-panel .out-label{ font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); }
.result-panel .out-size{ font-family:var(--font-display); font-size:clamp(4rem,12vw,6.5rem); line-height:1; color:var(--gold); margin:.4rem 0; }
.result-panel .out-model{ font-size:.9rem; color:var(--ivory-dim); }
.result-panel .out-fit{ margin-top:1.4rem; padding-top:1.4rem; border-top:1px solid var(--line); font-size:.92rem; color:var(--ivory-dim); }

/* Model fit table */
.fit-table{ width:100%; border-collapse:collapse; border:1px solid var(--line); }
.fit-table th,.fit-table td{ text-align:left; padding:1.1rem 1.4rem; border-bottom:1px solid var(--line); font-size:.92rem; }
.fit-table th{ font-family:var(--font-body); font-weight:600; font-size:.72rem; letter-spacing:.16em; text-transform:uppercase; color:var(--muted); }
.fit-table td:first-child{ font-family:var(--font-display); font-size:1.15rem; color:var(--ivory); }
.fit-table .badge{ font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color:var(--gold); border:1px solid var(--gold); padding:.25rem .6rem; border-radius:100px; white-space:nowrap; }
.fit-table tr:last-child td{ border-bottom:0; }
.fit-table tbody tr{ transition:background .3s; }
.fit-table tbody tr:hover{ background:var(--surface); }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px,4vw,64px); align-items:start; }
@media(max-width:820px){ .contact-grid{ grid-template-columns:1fr; } }
/* keep the "three ways" card compact, not stretched to form height */
.contact-grid .card{ height:auto; padding:1.5rem 1.7rem; }
.contact-grid .card h3{ font-size:1.05rem; margin-bottom:.3rem; }
.contact-grid .card li{ padding:.4rem 0 !important; font-size:.9rem; }
.contact-block{ padding:1.8rem 0; border-top:1px solid var(--line); }
.contact-block:last-child{ border-bottom:1px solid var(--line); }
.contact-block .k{ font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); margin-bottom:.5rem; }
.contact-block .v{ font-family:var(--font-display); font-size:1.5rem; color:var(--ivory); }
.contact-block .v a{ transition:color .3s; }
.contact-block .v a:hover{ color:var(--gold); }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
@media(max-width:520px){ .form-row{ grid-template-columns:1fr; } }
form .field textarea{ min-height:140px; resize:vertical; }
.form-note{ font-size:.8rem; color:var(--muted); margin-top:1rem; }

/* FAQ / accordion */
.faq{ border-top:1px solid var(--line); }
.faq__item{ border-bottom:1px solid var(--line); }
.faq__q{ width:100%; text-align:left; display:flex; justify-content:space-between; align-items:center; gap:1rem; padding:1.6rem 0; font-family:var(--font-display); font-size:1.25rem; color:var(--ivory); }
.faq__q .ic{ color:var(--gold); font-size:1.4rem; transition:transform .4s var(--ease); flex:none; }
.faq__item.open .faq__q .ic{ transform:rotate(45deg); }
.faq__a{ max-height:0; overflow:hidden; transition:max-height .5s var(--ease); }
.faq__a p{ padding:0 0 1.6rem; max-width:70ch; font-size:.96rem; }

/* Misc utilities */
.center{ text-align:center; }
.mt-1{ margin-top:1rem; } .mt-2{ margin-top:2rem; } .mt-3{ margin-top:3rem; }
.text-gold{ color:var(--gold); }
.max-52{ max-width:52ch; }
.badge-row{ display:flex; flex-wrap:wrap; gap:.6rem; margin-top:1.4rem; }
.pill{ font-size:.72rem; letter-spacing:.08em; padding:.5rem .95rem; border:1px solid var(--line); border-radius:100px; color:var(--ivory-dim); }
.section-head{ max-width:640px; margin-bottom:clamp(40px,6vw,72px); }
.section-head.center{ margin-inline:auto; text-align:center; }
.section-head h2{ margin-top:1.2rem; }
.section-head p{ margin-top:1.2rem; }

/* Preloader */
.preloader{ position:fixed; inset:0; z-index:10000; background:var(--black); display:flex; align-items:center; justify-content:center; transition:opacity .8s var(--ease), visibility .8s; }
.preloader.done{ opacity:0; visibility:hidden; }
.preloader .monogram{ font-size:3rem; overflow:hidden; }
.preloader .bar{ position:absolute; bottom:0; left:0; height:2px; background:var(--gold); width:0; animation:load 1.1s var(--ease) forwards; }
@keyframes load{ to{ width:100%; } }

/* ============================================================
   BOOKING MODAL + INVOICE
   ============================================================ */
.modal{ position:fixed; inset:0; z-index:10001; display:flex; align-items:center; justify-content:center; padding:1.2rem;
  opacity:0; visibility:hidden; transition:opacity .4s var(--ease), visibility .4s; }
.modal.open{ opacity:1; visibility:visible; }
.modal__backdrop{ position:absolute; inset:0; background:rgba(6,6,8,.82); backdrop-filter:blur(6px); }
.modal__panel{ position:relative; width:100%; max-width:560px; max-height:92vh; overflow:auto;
  background:var(--black-2); border:1px solid var(--line); border-radius:var(--radius);
  transform:translateY(18px) scale(.98); transition:transform .5s var(--ease); }
.modal.open .modal__panel{ transform:none; }
.modal__panel::-webkit-scrollbar{ width:8px; } .modal__panel::-webkit-scrollbar-thumb{ background:var(--line); }
.modal__head{ display:flex; justify-content:space-between; align-items:center; padding:1.4rem 1.6rem; border-bottom:1px solid var(--line); position:sticky; top:0; background:var(--black-2); z-index:2; }
.modal__head h3{ font-size:1.35rem; }
.modal__close{ width:38px; height:38px; border:1px solid var(--line); border-radius:50%; color:var(--ivory); font-size:1.1rem; transition:all .3s var(--ease); }
.modal__close:hover{ background:var(--gold); color:var(--black); border-color:var(--gold); }
.modal__body{ padding:1.6rem; }

/* Invoice */
.invoice{ border:1px solid var(--line); background:var(--surface); padding:1.6rem; }
.invoice__top{ display:flex; justify-content:space-between; align-items:flex-start; gap:1rem; padding-bottom:1.2rem; border-bottom:1px solid var(--line); }
.invoice__logo{ display:flex; align-items:baseline; gap:.5rem; }
.invoice__logo .monogram{ font-size:1.5rem; }
.invoice__logo .wordmark{ font-size:.68rem; letter-spacing:.36em; text-transform:uppercase; color:var(--muted); }
.invoice__meta{ text-align:right; font-size:.74rem; color:var(--muted); line-height:1.7; }
.invoice__meta b{ color:var(--ivory); font-weight:600; }
.invoice__rows{ margin:1rem 0; }
.invoice__row{ display:flex; justify-content:space-between; gap:1rem; padding:.5rem 0; font-size:.9rem; color:var(--ivory-dim); border-bottom:1px solid var(--line); }
.invoice__row.discount span:last-child{ color:var(--gold); }
.invoice__row .q{ color:var(--muted); }
.invoice__total{ display:flex; justify-content:space-between; align-items:baseline; padding-top:1rem; margin-top:.4rem; }
.invoice__total .lbl{ font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); }
.invoice__total .val{ font-family:var(--font-display); font-size:2rem; color:var(--ivory); }
.invoice__foot{ margin-top:1rem; font-size:.72rem; color:var(--muted); line-height:1.6; }

.modal .field{ margin-top:1.4rem; margin-bottom:0; }
.modal .form-row{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; margin-top:1.4rem; }
@media(max-width:480px){ .modal .form-row{ grid-template-columns:1fr; } }
.modal .form-row .field{ margin-top:0; }
.modal__actions{ margin-top:1.6rem; }
.modal__actions .btn{ width:100%; justify-content:center; }
.modal__hint{ font-size:.76rem; color:var(--muted); margin-top:1rem; line-height:1.5; text-align:center; }
.modal__notice{ margin-top:1.4rem; padding:1rem 1.2rem; border:1px solid var(--line); border-left:2px solid var(--gold); background:var(--surface); border-radius:var(--radius); }
.modal__notice p{ font-size:.84rem; color:var(--ivory-dim); margin:.28rem 0; line-height:1.5; }
.modal__notice b{ color:var(--ivory); }
.field[hidden]{ display:none; }

/* success state */
.booking-success{ text-align:center; padding:1rem .5rem; }
.booking-success .tick{ width:64px; height:64px; margin:0 auto 1.4rem; border-radius:50%; border:1px solid var(--gold); color:var(--gold); display:flex; align-items:center; justify-content:center; font-size:1.6rem; }
.booking-success h3{ font-size:1.7rem; margin-bottom:.6rem; }
.booking-success p{ font-size:.95rem; max-width:40ch; margin:0 auto 1.6rem; }
.booking-success .btn{ width:100%; justify-content:center; }
.spinner{ width:16px; height:16px; border:2px solid rgba(11,11,13,.35); border-top-color:var(--black); border-radius:50%; animation:spin .7s linear infinite; }
@keyframes spin{ to{ transform:rotate(360deg); } }

/* Print: only the invoice */
@media print{
  body * { visibility:hidden !important; }
  .site-header,.site-footer,.preloader,.modal__backdrop,.modal__head,.modal__form,.modal__actions,.modal__hint{ display:none !important; }
  .modal, .modal__panel, .modal__body, #invoice-print, #invoice-print *{ visibility:visible !important; }
  .modal{ position:absolute; inset:0; padding:0; opacity:1; visibility:visible; }
  .modal__panel{ max-width:none; border:0; background:#fff; box-shadow:none; }
  #invoice-print{ color:#111; }
  #invoice-print .invoice{ background:#fff; border:1px solid #ddd; }
  #invoice-print .monogram,#invoice-print .invoice__meta b,#invoice-print .invoice__total .val{ color:#111; }
  #invoice-print .invoice__row{ color:#333; border-color:#eee; }
  #invoice-print .wordmark,#invoice-print .invoice__meta,#invoice-print .invoice__foot,#invoice-print .q,#invoice-print .lbl{ color:#666; }
}