/* ============================================================
   M&M DETAILING — component patterns
   Hero, before/after, reviews carousel, process timeline,
   FAQ, quote form, gallery + lightbox, service areas.
   ============================================================ */

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media image-slot{width:100%;height:100%}
.hero-scrim{position:absolute;inset:0;z-index:1;
  background:
    radial-gradient(120% 90% at 20% 20%, color-mix(in srgb,var(--accent) 14%, transparent), transparent 55%),
    linear-gradient(180deg, rgba(10,10,10,.55) 0%, rgba(10,10,10,.35) 35%, rgba(10,10,10,.85) 85%, var(--bg) 100%);
}
.hero-vignette{position:absolute;inset:0;z-index:1;box-shadow:inset 0 0 240px 40px rgba(0,0,0,.7)}
.hero .wrap{position:relative;z-index:2;width:100%;padding-top:120px;padding-bottom:60px}
.hero-inner{max-width:940px}
.hero h1{margin:18px 0 0;font-size:clamp(2.9rem,6.6vw,6rem);line-height:.98}
.hero h1 .ln2{color:var(--accent);display:block;font-size:.5em;letter-spacing:.02em;margin-top:.3em;line-height:1}
.hero-sub{margin-top:30px;max-width:60ch;font-size:clamp(1.05rem,1.6vw,1.32rem);color:#d6d6d6;line-height:1.6}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:38px}
.hero-trust{display:flex;gap:30px;flex-wrap:wrap;align-items:center;margin-top:42px;padding-top:30px;border-top:1px solid var(--border)}
.hero-trust .rt{display:flex;flex-direction:column;gap:4px}
.hero-trust .rt b{font-size:1.05rem;font-weight:600;display:flex;align-items:center;gap:8px}
.hero-trust .rt small{color:var(--muted);font-size:.8rem;letter-spacing:.02em}
.hero-scroll{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:2;color:var(--muted);
  display:flex;flex-direction:column;align-items:center;gap:8px;font-size:.68rem;letter-spacing:.28em;text-transform:uppercase}
.hero-scroll .mouse{width:24px;height:38px;border:1.5px solid var(--border-strong);border-radius:14px;position:relative}
.hero-scroll .mouse::after{content:"";position:absolute;top:7px;left:50%;width:3px;height:7px;background:var(--accent);border-radius:2px;transform:translateX(-50%);animation:scrolldot 1.8s infinite}
@keyframes scrolldot{0%{opacity:0;top:7px}30%{opacity:1}60%{opacity:1;top:18px}100%{opacity:0;top:18px}}

/* split hero variant */
body[data-hero="split"] .hero-cinematic{display:none}
body[data-hero="split"] .hero-split{display:grid}
body[data-hero="cinematic"] .hero-split{display:none}
.hero-split{display:none;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,70px);align-items:center;min-height:100svh;padding-top:120px;padding-bottom:60px}
.hero-split .hero-copy{max-width:620px}
.hero-split-media{position:relative;height:min(78vh,680px);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border)}
.hero-split-media image-slot{width:100%;height:100%}
.hero-split-media .float-badge{position:absolute;left:18px;bottom:18px;z-index:3}
@media (max-width:920px){
  .hero-split{grid-template-columns:1fr;gap:30px}
  .hero-split-media{height:46vh}
}

.float-badge{display:inline-flex;align-items:center;gap:12px;padding:12px 16px;border-radius:14px;
  background:rgba(12,12,12,.7);backdrop-filter:blur(14px);border:1px solid var(--border-strong)}
.float-badge .fb-ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}
.float-badge .fb-ic svg{width:20px;height:20px}
.float-badge b{font-size:.92rem;font-weight:600;display:block;line-height:1.2}
.float-badge small{color:var(--muted);font-size:.74rem}

/* film grain */
body[data-grain="on"]::after{
  content:"";position:fixed;inset:0;z-index:1000;pointer-events:none;opacity:.045;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Mobile feature split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,72px);align-items:center}
.split.rev .split-media{order:-1}
.split-media{position:relative;height:min(70vh,560px);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border)}
.split-media image-slot{width:100%;height:100%}
.split-copy h2{margin:18px 0 0}
.feature-list{list-style:none;padding:0;margin:28px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:14px 24px}
.feature-list li{display:flex;align-items:center;gap:12px;font-size:.96rem;color:#dcdcdc}
.feature-list .tick{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;flex:none;
  background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent-line)}
.feature-list .tick svg{width:14px;height:14px}
@media (max-width:820px){.split{grid-template-columns:1fr;gap:30px}.split.rev .split-media{order:0}.split-media{height:48vh}.feature-list{grid-template-columns:1fr}}

/* ---------- Before / After ---------- */
.ba-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.ba-tab{padding:11px 20px;border-radius:999px;border:1px solid var(--border);background:var(--glass);
  color:var(--muted);font-weight:600;font-size:.85rem;cursor:pointer;transition:all .25s}
.ba-tab:hover{color:var(--text);border-color:var(--border-strong)}
.ba-tab.active{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);box-shadow:0 8px 24px -8px color-mix(in srgb,var(--accent) 60%,transparent)}
.ba-stage{position:relative}
.ba{position:relative;width:100%;aspect-ratio:16/10;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);
  user-select:none;touch-action:none;cursor:ew-resize;display:none;background:var(--bg-2)}
.ba.active{display:block}
.ba-layer{position:absolute;inset:0}
.ba-layer image-slot{width:100%;height:100%}
.ba-before{clip-path:inset(0 calc(100% - var(--pos,50%)) 0 0)}
.ba-handle{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:2px;background:var(--accent);transform:translateX(-50%);z-index:4;
  box-shadow:0 0 18px 2px color-mix(in srgb,var(--accent) 70%,transparent)}
.ba-knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:50%;
  background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.5)}
.ba-knob svg{width:24px;height:24px}
.ba-tag{position:absolute;top:16px;z-index:4;padding:6px 13px;border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  background:rgba(10,10,10,.7);backdrop-filter:blur(8px);border:1px solid var(--border-strong)}
.ba-tag-before{left:16px}
.ba-tag-after{right:16px;color:var(--accent)}

/* ---------- Reviews carousel ---------- */
.reviews-rating{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:22px}
.reviews-rating .big{font-family:var(--font-head);font-size:3.4rem;line-height:1}
.carousel{position:relative}
.carousel-track{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;
  padding:6px 2px 18px;scrollbar-width:none;-ms-overflow-style:none}
.carousel-track::-webkit-scrollbar{display:none}
.review-card{scroll-snap-align:start;flex:0 0 min(420px,86vw);padding:32px;display:flex;flex-direction:column;gap:18px}
.review-card .q{font-size:1.06rem;line-height:1.6;color:#e6e6e6}
.review-card .who{display:flex;align-items:center;gap:14px;margin-top:auto}
.review-card .av{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-family:var(--font-head);font-size:1.25rem;
  background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent-line)}
.review-card .who b{font-weight:600;font-size:.96rem;display:block}
.review-card .who small{color:var(--muted);font-size:.78rem}
.review-card .gbadge{display:inline-flex;align-items:center;gap:7px;font-size:.74rem;color:var(--muted)}
.review-card .gbadge svg{width:15px;height:15px}
.carousel-nav{display:flex;gap:10px;margin-top:8px}
.carousel-nav button{width:50px;height:50px;border-radius:50%;border:1px solid var(--border-strong);background:var(--glass);
  color:var(--text);cursor:pointer;display:grid;place-items:center;transition:all .25s}
.carousel-nav button:hover{border-color:var(--accent);color:var(--accent)}
.carousel-nav button svg{width:20px;height:20px}

/* ---------- Process timeline ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.steps::before{content:"";position:absolute;top:34px;left:8%;right:8%;height:1px;background:linear-gradient(90deg,transparent,var(--accent-line),transparent)}
.step{position:relative;text-align:center;padding:0 6px}
.step .num{width:68px;height:68px;border-radius:50%;margin:0 auto 22px;display:grid;place-items:center;position:relative;z-index:1;
  font-family:var(--font-head);font-size:1.7rem;background:var(--bg-2);border:1px solid var(--accent-line);color:var(--accent)}
.step h3{font-size:1.4rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.9rem;margin:0}
@media (max-width:820px){.steps{grid-template-columns:1fr 1fr}.steps::before{display:none}}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{text-align:center;padding:8px}
.stat b{font-family:var(--font-head);font-size:clamp(2.6rem,5vw,4rem);line-height:1;display:block;color:var(--text)}
.stat span{color:var(--muted);font-size:.86rem;letter-spacing:.04em;margin-top:8px;display:block}
@media (max-width:640px){.stats{grid-template-columns:1fr 1fr;gap:30px}}

/* ---------- FAQ ---------- */
.faq{max-width:840px;margin-inline:auto}
.faq-item{border-bottom:1px solid var(--border)}
.faq-q{width:100%;background:none;border:0;color:var(--text);text-align:left;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 4px;font-size:1.12rem;font-weight:500;font-family:inherit}
.faq-q .pm{width:30px;height:30px;flex:none;border-radius:50%;border:1px solid var(--border-strong);display:grid;place-items:center;transition:all .3s}
.faq-q .pm svg{width:16px;height:16px;transition:transform .3s}
.faq-item.open .faq-q .pm{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.faq-item.open .faq-q .pm svg{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-a-inner{padding:0 4px 26px;color:var(--muted);max-width:64ch}

/* ---------- Quote form ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.field label .req{color:var(--accent)}
.field input,.field select,.field textarea{
  background:var(--bg);border:1px solid var(--border-strong);border-radius:12px;color:var(--text);
  font-family:inherit;font-size:1rem;padding:14px 16px;transition:border-color .25s, box-shadow .25s;width:100%}
.field textarea{resize:vertical;min-height:120px}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23A1A1A1' stroke-width='2'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
.upload{border:1.5px dashed var(--border-strong);border-radius:12px;padding:22px;text-align:center;color:var(--muted);cursor:pointer;transition:all .25s;display:flex;flex-direction:column;align-items:center;gap:8px}
.upload:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.upload svg{width:26px;height:26px}
.upload input{display:none}
.form-note{font-size:.82rem;color:var(--muted-2);margin-top:6px}
.hp{position:absolute!important;left:-9999px!important;top:auto;width:1px;height:1px;overflow:hidden}
.form-error{color:#ff7a7a;font-size:.9rem;font-weight:500;margin-top:14px}
.form-error[hidden]{display:none}
.form-success{display:none;text-align:center;padding:40px 20px}
.form-success.show{display:block}
.form-success .check{width:72px;height:72px;border-radius:50%;margin:0 auto 22px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent-line)}
.form-success .check svg{width:38px;height:38px}
@media (max-width:680px){.form-grid{grid-template-columns:1fr}}

/* ---------- Contact split ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,60px);align-items:start}
.contact-info{display:flex;flex-direction:column;gap:18px}
.info-card{padding:24px;display:flex;gap:16px;align-items:flex-start}
.info-card .ic{width:48px;height:48px;border-radius:12px;flex:none;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent-line)}
.info-card .ic svg{width:22px;height:22px}
.info-card h4{margin:0 0 4px;font-family:var(--font-body);font-size:1rem;font-weight:600;text-transform:none;letter-spacing:0}
.info-card p{margin:0;color:var(--muted);font-size:.92rem}
.info-card a{color:var(--muted)}
.info-card a:hover{color:var(--accent)}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}

/* ---------- Service areas ---------- */
.areas{display:flex;flex-wrap:wrap;gap:12px}
.area-chip{padding:13px 22px;border-radius:12px;border:1px solid var(--border);background:var(--glass);font-weight:500;
  display:flex;align-items:center;gap:10px;transition:all .25s}
.area-chip:hover{border-color:var(--accent-line);transform:translateY(-3px)}
.area-chip svg{width:16px;height:16px;color:var(--accent)}
.area-chip.primary{background:var(--accent-soft);border-color:var(--accent-line);color:var(--text)}

/* ---------- Gallery masonry ---------- */
.masonry{columns:3;column-gap:18px}
.masonry .gitem{break-inside:avoid;margin-bottom:18px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);
  position:relative;cursor:pointer;background:var(--bg-2)}
.masonry .gitem image-slot{width:100%;display:block}
.masonry .gitem .gcap{position:absolute;inset:0;display:flex;align-items:flex-end;padding:18px;opacity:0;transition:opacity .35s;
  background:linear-gradient(0deg,rgba(0,0,0,.8),transparent 60%)}
.masonry .gitem:hover .gcap{opacity:1}
.masonry .gitem .gcap b{font-weight:600;font-size:.94rem}
.masonry .gitem .gcap small{display:block;color:var(--accent);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:4px}
.masonry .gitem .zoom{position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  background:rgba(10,10,10,.6);backdrop-filter:blur(6px);border:1px solid var(--border-strong);opacity:0;transition:opacity .35s}
.masonry .gitem:hover .zoom{opacity:1}
.masonry .gitem .zoom svg{width:18px;height:18px;color:var(--accent)}
@media (max-width:900px){.masonry{columns:2}}
@media (max-width:560px){.masonry{columns:1}}

.lightbox{position:fixed;inset:0;z-index:1200;background:rgba(5,5,5,.94);backdrop-filter:blur(12px);
  display:none;align-items:center;justify-content:center;padding:30px}
.lightbox.open{display:flex}
.lightbox img{max-width:90vw;max-height:86vh;border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.7)}
.lightbox .lb-close{position:absolute;top:24px;right:24px;width:52px;height:52px;border-radius:50%;border:1px solid var(--border-strong);
  background:var(--glass);color:#fff;cursor:pointer;display:grid;place-items:center}
.lightbox .lb-close svg{width:24px;height:24px}
.lightbox .lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:56px;height:56px;border-radius:50%;border:1px solid var(--border-strong);
  background:var(--glass);color:#fff;cursor:pointer;display:grid;place-items:center}
.lightbox .lb-nav svg{width:26px;height:26px}
.lightbox .lb-prev{left:24px}
.lightbox .lb-next{right:24px}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;border-radius:var(--radius-lg);border:1px solid var(--border);padding:clamp(44px,7vw,90px);text-align:center;background:var(--bg-2)}
.cta-band .glow{position:absolute;width:600px;height:600px;border-radius:50%;background:var(--accent);opacity:.16;filter:blur(120px);top:-40%;left:50%;transform:translateX(-50%);pointer-events:none}
.cta-band h2{position:relative}
.cta-band p{position:relative;max-width:54ch;margin-inline:auto;margin-top:20px}
.cta-band .hero-actions{justify-content:center;position:relative}

/* ---------- Why-choose cards ---------- */
.why-card{padding:30px;display:flex;flex-direction:column;gap:14px}
.why-card .ic{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);border:1px solid var(--accent-line)}
.why-card .ic svg{width:25px;height:25px}
.why-card h3{font-size:1.5rem}
.why-card p{color:var(--muted);font-size:.93rem;margin:0}

/* section tints */
.tint{background:var(--bg-2)}
.tint-top{border-top:1px solid var(--border)}